diff --git a/CHANGES.md b/CHANGES.md
index ed3b11b3..9698fde3 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,12 @@
 Changes in Markdown Preview
 ===========================
+## 1.3.0
+
+* Now supports any markdown parser through a generalized method.  Now you can map a binary to parser name via `markdown_binary_map`.  Then use the parser name in `enabled_parsers` to use it.
+* Multimarkdown specific settings have been removed.  Multimarkdown should now be configured via `markdown_binary_map` and `enabled_parsers`.
+* Upgraded to Python Markdown 2.6.4.
+* Removed internal PyYaml and Pygments.  Markdown Preview now uses Package Control dependencies to obtain PyYaml and Pygments.
+* Update kbd CSS for Github.
 
 ## 1.0.3
 
diff --git a/MarkdownPreview.py b/MarkdownPreview.py
index 338cd010..51cc4b54 100644
--- a/MarkdownPreview.py
+++ b/MarkdownPreview.py
@@ -11,6 +11,12 @@
 import time
 import codecs
 import cgi
+import yaml
+
+pygments_local = {
+    'github': 'pygments_css/github.css',
+    'github2014': 'pygments_css/github2014.css'
+}
 
 
 def is_ST3():
@@ -20,20 +26,14 @@ def is_ST3():
 
 if is_ST3():
     from . import desktop
-    from . import yaml
     from .markdown_settings import Settings
     from .markdown_wrapper import StMarkdown as Markdown
-    from .lib.markdown_preview_lib.pygments.formatters import get_formatter_by_name
     from .helper import INSTALLED_DIRECTORY
     from urllib.request import urlopen, url2pathname, pathname2url
     from urllib.parse import urlparse, urlunparse
     from urllib.error import HTTPError, URLError
     from urllib.parse import quote
     from .markdown.extensions import codehilite
-    try:
-        PYGMENTS_AVAILABLE = codehilite.pygments
-    except:
-        PYGMENTS_AVAILABLE = False
 
     def Request(url, data, headers):
         ''' Adapter for urllib2 used in ST2 '''
@@ -44,22 +44,22 @@ def Request(url, data, headers):
 
 else:
     import desktop
-    import yaml
     from markdown_settings import Settings
     from markdown_wrapper import StMarkdown as Markdown
-    from lib.markdown_preview_lib.pygments.formatters import get_formatter_by_name
     from helper import INSTALLED_DIRECTORY
     from urllib2 import Request, urlopen, HTTPError, URLError
     from urllib import quote, url2pathname, pathname2url
     from urlparse import urlparse, urlunparse
     import markdown.extensions.codehilite as codehilite
-    try:
-        PYGMENTS_AVAILABLE = codehilite.pygments
-    except:
-        PYGMENTS_AVAILABLE = False
 
     unicode_str = unicode
 
+from pygments.formatters import get_formatter_by_name
+try:
+    PYGMENTS_AVAILABLE = codehilite.pygments
+except:
+    PYGMENTS_AVAILABLE = False
+
 _CANNOT_CONVERT = u'cannot convert markdown'
 
 PATH_EXCLUDE = tuple(
@@ -119,7 +119,7 @@ def load_resource(name):
         if is_ST3():
             return sublime.load_resource('Packages/Markdown Preview/{0}'.format(name))
         else:
-            filename = os.path.join(sublime.packages_path(), INSTALLED_DIRECTORY, name)
+            filename = os.path.join(sublime.packages_path(), INSTALLED_DIRECTORY, os.path.normpath(name))
             return load_utf8(filename)
     except:
         print("Error while load_resource('%s')" % name)
@@ -276,11 +276,14 @@ def repl_relative(m, base_path, relative_path):
 def repl_absolute(m, base_path):
     """ Replace path with absolute path """
     link = m.group(0)
-    scheme, netloc, path, params, query, fragment, is_url, is_absolute = parse_url(m.group('path')[1:-1])
 
-    path = url2pathname(path)
+    try:
+        scheme, netloc, path, params, query, fragment, is_url, is_absolute = parse_url(m.group('path')[1:-1])
+    except Exception:
+        return link
 
     if (not is_absolute and not is_url):
+        path = url2pathname(path)
         temp = os.path.normpath(os.path.join(base_path, path))
         if os.path.exists(temp):
             path = pathname2url(temp.replace("\\", "/"))
@@ -925,18 +928,23 @@ def parser_specific_convert(self, markdown_text):
         return markdown_html
 
 
-class MultiMarkdownCompiler(Compiler):
+class ExternalMarkdownCompiler(Compiler):
     default_css = "markdown.css"
 
+    def __init__(self, parser):
+        """Initialize."""
+
+        self.parser = parser
+        super(ExternalMarkdownCompiler, self).__init__()
+
     def parser_specific_convert(self, markdown_text):
         import subprocess
-        binary = self.settings.get("multimarkdown_binary", "")
-        if os.path.exists(binary):
-            cmd = [binary]
-            critic_mode = self.settings.get("strip_critic_marks", "accept")
-            if critic_mode in ("accept", "reject"):
-                cmd.append('-a' if critic_mode == "accept" else '-r')
-            sublime.status_message('converting markdown with multimarkdown...')
+        settings = sublime.load_settings("MarkdownPreview.sublime-settings")
+        binary = settings.get('markdown_binary_map', {})[self.parser]
+
+        if len(binary) and os.path.exists(binary[0]):
+            cmd = binary
+            sublime.status_message('converting markdown with %s...' % self.parser)
             if sublime.platform() == "windows":
                 startupinfo = subprocess.STARTUPINFO()
                 startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
@@ -958,7 +966,7 @@ def parser_specific_convert(self, markdown_text):
                 print(markdown_html)
                 markdown_html = _CANNOT_CONVERT
         else:
-            sublime.error_message("Cannot find multimarkdown binary!")
+            sublime.error_message("Cannot find % binary!" % self.binary)
             markdown_html = _CANNOT_CONVERT
         return markdown_html
 
@@ -966,14 +974,27 @@ def parser_specific_convert(self, markdown_text):
 class MarkdownCompiler(Compiler):
     default_css = "markdown.css"
 
-    def get_highlight(self):
-        ''' return the Pygments css if enabled '''
+    def set_highlight(self, pygments_style, css_class):
+        ''' Set the Pygments css. '''
 
-        highlight = ''
-        if self.pygments_style and not self.noclasses:
-            highlight += '<style>%s</style>' % get_formatter_by_name('html', style=self.pygments_style).get_style_defs('.codehilite pre')
+        if pygments_style and not self.noclasses:
+            style = None
+            if pygments_style not in pygments_local:
+                try:
+                    style = get_formatter_by_name('html', style=pygments_style).get_style_defs('.codehilite pre')
+                except Exception:
+                    pygments_style = 'github'
+            if style is None:
+                style = load_resource(pygments_local[pygments_style]) % {
+                    'css_class': ''.join(['.' + x for x in css_class.split(' ') if x])
+                }
 
-        return highlight
+            self.pygments_style = '<style>%s</style>' % style
+        return pygments_style
+
+    def get_highlight(self):
+        ''' return the Pygments css if enabled. '''
+        return self.pygments_style if self.pygments_style else ''
 
     def preprocessor_critic(self, text):
         ''' Stip out multi-markdown critic marks.  Accept changes by default '''
@@ -985,24 +1006,29 @@ def parser_specific_preprocess(self, text):
         return text
 
     def process_extensions(self, extensions):
-        re_pygments = re.compile(r"pygments_style\s*=\s*([a-zA-Z][a-zA-Z_\d]*)")
+        re_pygments = re.compile(r"(?:\s*,)?pygments_style\s*=\s*([a-zA-Z][a-zA-Z_\d]*)")
+        re_pygments_replace = re.compile(r"pygments_style\s*=\s*([a-zA-Z][a-zA-Z_\d]*)")
         re_use_pygments = re.compile(r"use_pygments\s*=\s*(True|False)")
         re_insert_pygment = re.compile(r"(?P<bracket_start>codehilite\([^)]+?)(?P<bracket_end>\s*\)$)|(?P<start>codehilite)")
-        re_no_classes = re.compile(r"noclasses\s*=\s*(True|False)")
+        re_no_classes = re.compile(r"(?:\s*,)?noclasses\s*=\s*(True|False)")
+        re_css_class = re.compile(r"css_class\s*=\s*([\w\-]+)")
         # First search if pygments has manually been set,
         # and if so, read what the desired color scheme to use is
         self.pygments_style = None
         self.noclasses = False
         use_pygments = True
+        pygments_css = None
 
         count = 0
         for e in extensions:
             if e.startswith("codehilite"):
                 m = re_use_pygments.search(e)
                 use_pygments = True if m is None else m.group(1) == 'True'
+                m = re_css_class.search(e)
+                css_class = m.group(1) if m else 'codehilite'
                 pygments_style = re_pygments.search(e)
                 if pygments_style is None:
-                    self.pygments_style = "github"
+                    pygments_css = "github"
                     m = re_insert_pygment.match(e)
                     if m is not None:
                         if m.group('bracket_start'):
@@ -1012,9 +1038,20 @@ def process_extensions(self, extensions):
                             start = m.group('start') + "(pygments_style="
                             end = ')'
 
-                        extensions[count] = start + self.pygments_style + end
+                        extensions[count] = start + pygments_css + end
                 else:
-                    self.pygments_style = pygments_style.group(1)
+                    pygments_css = pygments_style.group(1)
+
+                # Set the style, but erase the setting if the CSS is pygments_local.
+                # Don't allow 'no_css' with non internal themes.
+                # Replace the setting with the correct name if the style was invalid.
+                original = pygments_css
+                pygments_css = self.set_highlight(pygments_css, css_class)
+                if pygments_css in pygments_local:
+                    extensions[count] = re_no_classes.sub('', re_pygments.sub('', e))
+                elif original != pygments_css:
+                    extensions[count] = re_pygments_replace.sub('pygments_style=%s' % pygments_css, e)
+
                 noclasses = re_no_classes.search(e)
                 if noclasses is not None and noclasses.group(1) == "True":
                     self.noclasses = True
@@ -1023,17 +1060,17 @@ def process_extensions(self, extensions):
         # Second, if nothing manual was set, see if "enable_highlight" is enabled with pygment support
         # If no style has been set, setup the default
         if (
-            self.pygments_style is None and
+            pygments_css is None and
             self.settings.get("enable_highlight") is True
         ):
+            pygments_css = self.set_highlight('github', 'codehilite')
             guess_lang = str(bool(self.settings.get("guess_language", True)))
             use_pygments = bool(self.settings.get("enable_pygments", True))
             extensions.append(
-                "codehilite(guess_lang=%s,pygments_style=github,use_pygments=%s)" % (
+                "codehilite(guess_lang=%s,use_pygments=%s)" % (
                     guess_lang, str(use_pygments)
                 )
             )
-            self.pygments_style = "github"
 
         if not use_pygments:
             self.pygments_style = None
@@ -1067,15 +1104,20 @@ def parser_specific_convert(self, markdown_text):
 
 class MarkdownPreviewSelectCommand(sublime_plugin.TextCommand):
     def run(self, edit, target='browser'):
+
+        settings = sublime.load_settings("MarkdownPreview.sublime-settings")
+        md_map = settings.get('markdown_binary_map', {})
         parsers = [
             "markdown",
-            "github",
-            "multimarkdown"
+            "github"
         ]
 
+        # Add external markdown binaries.
+        for k in md_map.keys():
+            parsers.append(k)
+
         self.target = target
 
-        settings = sublime.load_settings("MarkdownPreview.sublime-settings")
         enabled_parsers = set()
         for p in settings.get("enabled_parsers", ["markdown", "github"]):
             if p in parsers:
@@ -1119,9 +1161,12 @@ def run(self, edit, parser='markdown', target='browser'):
 
         if parser == "github":
             compiler = GithubCompiler()
-        elif parser == "multimarkdown":
-            compiler = MultiMarkdownCompiler()
+        elif parser == 'markdown':
+            compiler = MarkdownCompiler()
+        elif parser in settings.get("enabled_parsers", ("markdown", "github")):
+            compiler = ExternalMarkdownCompiler(parser)
         else:
+            # Fallback to Python Markdown
             compiler = MarkdownCompiler()
 
         html, body = compiler.run(self.view, preview=(target in ['disk', 'browser']))
@@ -1259,8 +1304,10 @@ def run(self):
 
         if parser == "github":
             compiler = GithubCompiler()
-        elif parser == "multimarkdown":
-            compiler = MultiMarkdownCompiler()
+        elif parser == 'markdown':
+            compiler = MarkdownCompiler()
+        elif parser in settings.get("enabled_parsers", ("markdown", "github")):
+            compiler = ExternalMarkdownCompiler(parser)
         else:
             compiler = MarkdownCompiler()
 
diff --git a/MarkdownPreview.sublime-settings b/MarkdownPreview.sublime-settings
index 48cd2197..8527788b 100644
--- a/MarkdownPreview.sublime-settings
+++ b/MarkdownPreview.sublime-settings
@@ -113,6 +113,23 @@
     */
     "enabled_parsers": ["markdown", "github"],
 
+    /*
+        Custom external markdown parsers.
+        
+        "markdown_binary_map" contains key values pairs.  The key
+        is name of the parser and what is used in "enabled_parsers"
+        to turn on the access to the parser.  The value is an array
+        containing the path to the binary and all the parameters that
+        are desired.
+
+        Multimarkdown is provided as an example below.  It's path may differ
+        on your system.
+    */
+
+    "markdown_binary_map": {
+        "multimarkdown": ["/usr/local/bin/multimarkdown"]
+    },
+
     /*
         Default mode for the github Markdown parser : markdown (documents) or gfm (comments)
         see http://developer.github.com/v3/markdown/#render-an-arbitrary-markdown-document
@@ -195,11 +212,6 @@
     */
     // "path_tempfile": "/tmp/my_notes",
 
-    /*
-        Absolute path to multimarkdown executable
-    */
-    "multimarkdown_binary": "",
-
     /*
         Sets HTML output to a simple form:
             - No head
@@ -237,6 +249,8 @@
             accept: Accepts the proposed inserts and deletions (comments etc. are discarded)
             reject: Rejects the proposed inserts and deletions (comments etc. are discarded)
             none: does nothing
+
+        Critic marks only affects "github" and "markdown" (Python Markdown).
     */
     "strip_critic_marks": "none",
 
diff --git a/README.md b/README.md
index fc3fa8d7..44da537e 100644
--- a/README.md
+++ b/README.md
@@ -22,20 +22,20 @@ You can use builtin [python-markdown][10] parser or use the [github markdown API
  - MathJax support : \\\\(\frac{\pi}{2}\\\\) thanks to @bps10
  - HTML template customisation thanks to @hozaka
  - Embed images as base64 (see [settings][settings] file for more info)
- - Strip out multimarkdown critic marks (see [settings][settings] file for more info)
+ - Strip out multimarkdown critic marks from either Githubs or Python Markdown input source (see [settings][settings] file for more info)
  - 3rd party extensions for the Python Markdown parser:
 
     | Extension | Documentation |
     |-----------|---------------|
-    | magiclink | Find and convert HTML links and email address to links ([MagicLink Documentation](http://facelessuser.github.io/PyMdown/extensions/magiclink/)). |
-    | delete | Surround inline text with `~~crossed out~~` to get del tags ~~crossed out~~. |
+    | magiclink | Find and convert HTML links and email address to links ([MagicLink Documentation](http://facelessuser.github.io/pymdown-extensions/extensions/magiclink/)). |
+    | delete | Surround inline text with `~~strike through~~` to get del tags ~~strike through~~. |
     | insert | Surround inline text with `^^underlined^^` to get ins tags <ins>underlined</ins>. |
-    | tasklist | Github Flavored Markdown tasklists ([Tasklist Documentation](http://facelessuser.github.io/PyMdown/extensions/tasklist/)). |
-    | githubemoji | Support for Github Flavored Markdown emojis ([GithubEmoji Documentation](http://facelessuser.github.io/PyMdown/extensions/githubemoji/)). |
-    | headeranchor | Github Flavored Markdown style header anchors ([HeaderAnchor Documentation](http://facelessuser.github.io/PyMdown/extensions/headeranchor/)). |
+    | tasklist | Github Flavored Markdown tasklists ([Tasklist Documentation](http://facelessuser.github.io/pymdown-extensions/extensions/tasklist/)). |
+    | githubemoji | Support for Github Flavored Markdown emojis ([GithubEmoji Documentation](http://facelessuser.github.io/pymdown-extensions/extensions/githubemoji/)). |
+    | headeranchor | Github Flavored Markdown style header anchors ([HeaderAnchor Documentation](http://facelessuser.github.io/pymdown-extensions/extensions/headeranchor/)). |
     | github | A convenience extension to add: `magiclink`, `delete`, `tasklist`, `githubemoji`, `headeranchor`, `superfences`, and `nl2br` to parse and display Markdown in a github-ish way.  It is recommed to pair `github` with `extra` and `codehilite` (with language guessing off) to parse close to github's way.  Be aware of what extensions `github` loads, because you should not load extensions more than once. |
-    | progressbar | Create progress bars ([ProgressBar Documentation](http://facelessuser.github.io/PyMdown/extensions/progressbar/)). |
-    | superfences | Allow fenced blocks to be nested under lists, blockquotes, etc. and add special UML diagram blocks ([SuperFences Documentation](http://facelessuser.github.io/PyMdown/extensions/superfences/)). |
+    | progressbar | Create progress bars ([ProgressBar Documentation](http://facelessuser.github.io/pymdown-extensions/extensions/progressbar/)). |
+    | superfences | Allow fenced blocks to be nested under lists, blockquotes, etc. and add special UML diagram blocks ([SuperFences Documentation](http://facelessuser.github.io/pymdown-extensions/extensions/superfences/)). |
 
 ## Installation :
 
@@ -44,7 +44,7 @@ You can use builtin [python-markdown][10] parser or use the [github markdown API
 For all Sublime Text 2/3 users we recommend install via [Package Control][3].
 
 1. [Install][11] Package Control if you haven't yet.
-2. Use `cmd+shift+P` then `Package Control: Install Package`
+2. Use <kbd>cmd</kbd>+<kbd>shift</kbd>+<kbd>P</kbd> then `Package Control: Install Package`
 3. Look for `Markdown Preview` and install it.
 
 ### Manual Install
@@ -59,7 +59,7 @@ For all Sublime Text 2/3 users we recommend install via [Package Control][3].
 ### To preview :
 
  - optionally select some of your markdown for conversion
- - use `cmd+shift+P` then `Markdown Preview` to show the follow commands (you will be prompted to select which parser you prefer):
+ - use <kbd>cmd</kbd>+<kbd>shift</kbd>+<kbd>P</kbd> then `Markdown Preview` to show the follow commands (you will be prompted to select which parser you prefer):
 	- Markdown Preview: Preview in Browser
 	- Markdown Preview: Export HTML in Sublime Text
 	- Markdown Preview: Copy to Clipboard
@@ -68,9 +68,25 @@ For all Sublime Text 2/3 users we recommend install via [Package Control][3].
    `{ "keys": ["alt+m"], "command": "markdown_preview", "args": {"target": "browser", "parser":"markdown"} },` for a specific parser and target or `{ "keys": ["alt+m"], "command": "markdown_preview_select", "args": {"target": "browser"} },` to bring up the quick panel to select enabled parsers for a given target.
  - once converted a first time, the output HTML will be updated on each file save (with LiveReload plugin)
 
+### Enabling Other External Markdown Parsers :
+
+External parser commands and arguments should first be mapped to a name.  The path to the binary should be first, followed by flags etc.
+
+```js
+    "markdown_binary_map": {
+        "multimarkdown": ["/usr/local/bin/multimarkdown"]
+    },
+```
+
+Then the name can be placed in `enabled_parsers` to enable use of the new parser.
+
+```js
+    "enabled_parsers": ["markdown", "github", "multimarkdown"],
+```
+
 ### To build :
 
- - Just use `Ctrl+B` (Windows/Linux) or `cmd+B` (Mac) to build current file.
+ - Just use <kbd>ctrl</kbd>+<kbd>B</kbd> (Windows/Linux) or <kbd>cmd</kbd>+<kbd>B</kbd> (Mac) to build current file.
 
 ### To config :
 
diff --git a/dependencies.json b/dependencies.json
new file mode 100644
index 00000000..ef31286f
--- /dev/null
+++ b/dependencies.json
@@ -0,0 +1,8 @@
+{
+    "*": {
+        "*": [
+            "pygments",
+            "pyyaml"
+        ]
+    }
+}
diff --git a/lib/markdown_preview_lib/__init__.py b/lib/markdown_preview_lib/__init__.py
deleted file mode 100644
index e69de29b..00000000
diff --git a/lib/markdown_preview_lib/pygments/LICENSE b/lib/markdown_preview_lib/pygments/LICENSE
deleted file mode 100755
index 641c8e8e..00000000
--- a/lib/markdown_preview_lib/pygments/LICENSE
+++ /dev/null
@@ -1,25 +0,0 @@
-Copyright (c) 2006-2014 by the respective authors (see AUTHORS file).
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-* Redistributions of source code must retain the above copyright
-  notice, this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in the
-  documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/lib/markdown_preview_lib/pygments/__init__.py b/lib/markdown_preview_lib/pygments/__init__.py
deleted file mode 100755
index be6db19f..00000000
--- a/lib/markdown_preview_lib/pygments/__init__.py
+++ /dev/null
@@ -1,91 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    Pygments
-    ~~~~~~~~
-
-    Pygments is a syntax highlighting package written in Python.
-
-    It is a generic syntax highlighter for general use in all kinds of software
-    such as forum systems, wikis or other applications that need to prettify
-    source code. Highlights are:
-
-    * a wide range of common languages and markup formats is supported
-    * special attention is paid to details, increasing quality by a fair amount
-    * support for new languages and formats are added easily
-    * a number of output formats, presently HTML, LaTeX, RTF, SVG, all image
-      formats that PIL supports, and ANSI sequences
-    * it is usable as a command-line tool and as a library
-    * ... and it highlights even Brainfuck!
-
-    The `Pygments tip`_ is installable with ``easy_install Pygments==dev``.
-
-    .. _Pygments tip:
-       http://bitbucket.org/birkenfeld/pygments-main/get/tip.zip#egg=Pygments-dev
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-
-__version__ = '2.0.1'
-__docformat__ = 'restructuredtext'
-
-__all__ = ['lex', 'format', 'highlight']
-
-
-import sys
-from .util import StringIO, BytesIO
-
-
-def lex(code, lexer):
-    """
-    Lex ``code`` with ``lexer`` and return an iterable of tokens.
-    """
-    try:
-        return lexer.get_tokens(code)
-    except TypeError as err:
-        if isinstance(err.args[0], str) and \
-           'unbound method get_tokens' in err.args[0]:
-            raise TypeError('lex() argument must be a lexer instance, '
-                            'not a class')
-        raise
-
-
-def format(tokens, formatter, outfile=None):
-    """
-    Format a tokenlist ``tokens`` with the formatter ``formatter``.
-
-    If ``outfile`` is given and a valid file object (an object
-    with a ``write`` method), the result will be written to it, otherwise
-    it is returned as a string.
-    """
-    try:
-        if not outfile:
-            #print formatter, 'using', formatter.encoding
-            realoutfile = formatter.encoding and BytesIO() or StringIO()
-            formatter.format(tokens, realoutfile)
-            return realoutfile.getvalue()
-        else:
-            formatter.format(tokens, outfile)
-    except TypeError as err:
-        if isinstance(err.args[0], str) and \
-           'unbound method format' in err.args[0]:
-            raise TypeError('format() argument must be a formatter instance, '
-                            'not a class')
-        raise
-
-
-def highlight(code, lexer, formatter, outfile=None):
-    """
-    Lex ``code`` with ``lexer`` and format it with the formatter ``formatter``.
-
-    If ``outfile`` is given and a valid file object (an object
-    with a ``write`` method), the result will be written to it, otherwise
-    it is returned as a string.
-    """
-    return format(lex(code, lexer), formatter, outfile)
-
-
-if __name__ == '__main__':
-    from .cmdline import main
-    sys.exit(main(sys.argv))
diff --git a/lib/markdown_preview_lib/pygments/cmdline.py b/lib/markdown_preview_lib/pygments/cmdline.py
deleted file mode 100755
index d265e4a0..00000000
--- a/lib/markdown_preview_lib/pygments/cmdline.py
+++ /dev/null
@@ -1,508 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.cmdline
-    ~~~~~~~~~~~~~~~~
-
-    Command line interface.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import print_function
-from __future__ import absolute_import
-import sys
-import getopt
-from textwrap import dedent
-
-from  . import __version__, highlight
-from .util import ClassNotFound, OptionError, docstring_headline
-from .lexers import get_all_lexers, get_lexer_by_name, get_lexer_for_filename, \
-     find_lexer_class, guess_lexer, TextLexer
-from .formatters.latex import LatexEmbeddedLexer, LatexFormatter
-from .formatters import get_all_formatters, get_formatter_by_name, \
-     get_formatter_for_filename, find_formatter_class, \
-     TerminalFormatter  # pylint:disable-msg=E0611
-from .filters import get_all_filters, find_filter_class
-from .styles import get_all_styles, get_style_by_name
-
-
-USAGE = """\
-Usage: %s [-l <lexer> | -g] [-F <filter>[:<options>]] [-f <formatter>]
-          [-O <options>] [-P <option=value>] [-s] [-o <outfile>] [<infile>]
-
-       %s -S <style> -f <formatter> [-a <arg>] [-O <options>] [-P <option=value>]
-       %s -L [<which> ...]
-       %s -N <filename>
-       %s -H <type> <name>
-       %s -h | -V
-
-Highlight the input file and write the result to <outfile>.
-
-If no input file is given, use stdin, if -o is not given, use stdout.
-
-If -s is passed, lexing will be done in "streaming" mode, reading and
-highlighting one line at a time.  This will only work properly with
-lexers that have no constructs spanning multiple lines!
-
-<lexer> is a lexer name (query all lexer names with -L). If -l is not
-given, the lexer is guessed from the extension of the input file name
-(this obviously doesn't work if the input is stdin).  If -g is passed,
-attempt to guess the lexer from the file contents, or pass through as
-plain text if this fails (this can work for stdin).
-
-Likewise, <formatter> is a formatter name, and will be guessed from
-the extension of the output file name. If no output file is given,
-the terminal formatter will be used by default.
-
-With the -O option, you can give the lexer and formatter a comma-
-separated list of options, e.g. ``-O bg=light,python=cool``.
-
-The -P option adds lexer and formatter options like the -O option, but
-you can only give one option per -P. That way, the option value may
-contain commas and equals signs, which it can't with -O, e.g.
-``-P "heading=Pygments, the Python highlighter".
-
-With the -F option, you can add filters to the token stream, you can
-give options in the same way as for -O after a colon (note: there must
-not be spaces around the colon).
-
-The -O, -P and -F options can be given multiple times.
-
-With the -S option, print out style definitions for style <style>
-for formatter <formatter>. The argument given by -a is formatter
-dependent.
-
-The -L option lists lexers, formatters, styles or filters -- set
-`which` to the thing you want to list (e.g. "styles"), or omit it to
-list everything.
-
-The -N option guesses and prints out a lexer name based solely on
-the given filename. It does not take input or highlight anything.
-If no specific lexer can be determined "text" is returned.
-
-The -H option prints detailed help for the object <name> of type <type>,
-where <type> is one of "lexer", "formatter" or "filter".
-
-The -s option processes lines one at a time until EOF, rather than
-waiting to process the entire file.  This only works for stdin, and
-is intended for streaming input such as you get from 'tail -f'.
-Example usage: "tail -f sql.log | pygmentize -s -l sql"
-
-The -h option prints this help.
-The -V option prints the package version.
-"""
-
-
-def _parse_options(o_strs):
-    opts = {}
-    if not o_strs:
-        return opts
-    for o_str in o_strs:
-        if not o_str:
-            continue
-        o_args = o_str.split(',')
-        for o_arg in o_args:
-            o_arg = o_arg.strip()
-            try:
-                o_key, o_val = o_arg.split('=', 1)
-                o_key = o_key.strip()
-                o_val = o_val.strip()
-            except ValueError:
-                opts[o_arg] = True
-            else:
-                opts[o_key] = o_val
-    return opts
-
-
-def _parse_filters(f_strs):
-    filters = []
-    if not f_strs:
-        return filters
-    for f_str in f_strs:
-        if ':' in f_str:
-            fname, fopts = f_str.split(':', 1)
-            filters.append((fname, _parse_options([fopts])))
-        else:
-            filters.append((f_str, {}))
-    return filters
-
-
-def _print_help(what, name):
-    try:
-        if what == 'lexer':
-            cls = find_lexer_class(name)
-            print("Help on the %s lexer:" % cls.name)
-            print(dedent(cls.__doc__))
-        elif what == 'formatter':
-            cls = find_formatter_class(name)
-            print("Help on the %s formatter:" % cls.name)
-            print(dedent(cls.__doc__))
-        elif what == 'filter':
-            cls = find_filter_class(name)
-            print("Help on the %s filter:" % name)
-            print(dedent(cls.__doc__))
-    except AttributeError:
-        print("%s not found!" % what, file=sys.stderr)
-
-
-def _print_list(what):
-    if what == 'lexer':
-        print()
-        print("Lexers:")
-        print("~~~~~~~")
-
-        info = []
-        for fullname, names, exts, _ in get_all_lexers():
-            tup = (', '.join(names)+':', fullname,
-                   exts and '(filenames ' + ', '.join(exts) + ')' or '')
-            info.append(tup)
-        info.sort()
-        for i in info:
-            print(('* %s\n    %s %s') % i)
-
-    elif what == 'formatter':
-        print()
-        print("Formatters:")
-        print("~~~~~~~~~~~")
-
-        info = []
-        for cls in get_all_formatters():
-            doc = docstring_headline(cls)
-            tup = (', '.join(cls.aliases) + ':', doc, cls.filenames and
-                   '(filenames ' + ', '.join(cls.filenames) + ')' or '')
-            info.append(tup)
-        info.sort()
-        for i in info:
-            print(('* %s\n    %s %s') % i)
-
-    elif what == 'filter':
-        print()
-        print("Filters:")
-        print("~~~~~~~~")
-
-        for name in get_all_filters():
-            cls = find_filter_class(name)
-            print("* " + name + ':')
-            print("    %s" % docstring_headline(cls))
-
-    elif what == 'style':
-        print()
-        print("Styles:")
-        print("~~~~~~~")
-
-        for name in get_all_styles():
-            cls = get_style_by_name(name)
-            print("* " + name + ':')
-            print("    %s" % docstring_headline(cls))
-
-
-def main(args=sys.argv):
-    """
-    Main command line entry point.
-    """
-    # pylint: disable-msg=R0911,R0912,R0915
-
-    usage = USAGE % ((args[0],) * 6)
-
-    try:
-        popts, args = getopt.getopt(args[1:], "l:f:F:o:O:P:LS:a:N:hVHgs")
-    except getopt.GetoptError:
-        print(usage, file=sys.stderr)
-        return 2
-    opts = {}
-    O_opts = []
-    P_opts = []
-    F_opts = []
-    for opt, arg in popts:
-        if opt == '-O':
-            O_opts.append(arg)
-        elif opt == '-P':
-            P_opts.append(arg)
-        elif opt == '-F':
-            F_opts.append(arg)
-        opts[opt] = arg
-
-    if opts.pop('-h', None) is not None:
-        print(usage)
-        return 0
-
-    if opts.pop('-V', None) is not None:
-        print('Pygments version %s, (c) 2006-2014 by Georg Brandl.' % __version__)
-        return 0
-
-    # handle ``pygmentize -L``
-    L_opt = opts.pop('-L', None)
-    if L_opt is not None:
-        if opts:
-            print(usage, file=sys.stderr)
-            return 2
-
-        # print version
-        main(['', '-V'])
-        if not args:
-            args = ['lexer', 'formatter', 'filter', 'style']
-        for arg in args:
-            _print_list(arg.rstrip('s'))
-        return 0
-
-    # handle ``pygmentize -H``
-    H_opt = opts.pop('-H', None)
-    if H_opt is not None:
-        if opts or len(args) != 2:
-            print(usage, file=sys.stderr)
-            return 2
-
-        what, name = args
-        if what not in ('lexer', 'formatter', 'filter'):
-            print(usage, file=sys.stderr)
-            return 2
-
-        _print_help(what, name)
-        return 0
-
-    # parse -O options
-    parsed_opts = _parse_options(O_opts)
-    opts.pop('-O', None)
-
-    # parse -P options
-    for p_opt in P_opts:
-        try:
-            name, value = p_opt.split('=', 1)
-        except ValueError:
-            parsed_opts[p_opt] = True
-        else:
-            parsed_opts[name] = value
-    opts.pop('-P', None)
-
-    # encodings
-    inencoding  = parsed_opts.get('inencoding', parsed_opts.get('encoding'))
-    outencoding = parsed_opts.get('outencoding', parsed_opts.get('encoding'))
-
-    # handle ``pygmentize -N``
-    infn = opts.pop('-N', None)
-    if infn is not None:
-        try:
-            lexer = get_lexer_for_filename(infn, **parsed_opts)
-        except ClassNotFound as err:
-            lexer = TextLexer()
-        except OptionError as err:
-            print('Error:', err, file=sys.stderr)
-            return 1
-
-        print(lexer.aliases[0])
-        return 0
-
-    # handle ``pygmentize -S``
-    S_opt = opts.pop('-S', None)
-    a_opt = opts.pop('-a', None)
-    if S_opt is not None:
-        f_opt = opts.pop('-f', None)
-        if not f_opt:
-            print(usage, file=sys.stderr)
-            return 2
-        if opts or args:
-            print(usage, file=sys.stderr)
-            return 2
-
-        try:
-            parsed_opts['style'] = S_opt
-            fmter = get_formatter_by_name(f_opt, **parsed_opts)
-        except ClassNotFound as err:
-            print(err, file=sys.stderr)
-            return 1
-
-        arg = a_opt or ''
-        try:
-            print(fmter.get_style_defs(arg))
-        except Exception as err:
-            print('Error:', err, file=sys.stderr)
-            return 1
-        return 0
-
-    # if no -S is given, -a is not allowed
-    if a_opt is not None:
-        print(usage, file=sys.stderr)
-        return 2
-
-    # parse -F options
-    F_opts = _parse_filters(F_opts)
-    opts.pop('-F', None)
-
-    # select lexer
-    lexer = opts.pop('-l', None)
-    if lexer:
-        try:
-            lexer = get_lexer_by_name(lexer, **parsed_opts)
-        except (OptionError, ClassNotFound) as err:
-            print('Error:', err, file=sys.stderr)
-            return 1
-
-    # read input code
-    code = None
-
-    if args:
-        if len(args) > 1:
-            print(usage, file=sys.stderr)
-            return 2
-
-        if '-s' in opts:
-            print('Error: -s option not usable when input file specified',
-                  file=sys.stderr)
-            return 1
-
-        infn = args[0]
-        try:
-            with open(infn, 'rb') as infp:
-                code = infp.read()
-        except Exception as err:
-            print('Error: cannot read infile:', err, file=sys.stderr)
-            return 1
-        if not inencoding:
-            code, inencoding = guess_decode(code)
-
-        # do we have to guess the lexer?
-        if not lexer:
-            try:
-                lexer = get_lexer_for_filename(infn, code, **parsed_opts)
-            except ClassNotFound as err:
-                if '-g' in opts:
-                    try:
-                        lexer = guess_lexer(code, **parsed_opts)
-                    except ClassNotFound:
-                        lexer = TextLexer(**parsed_opts)
-                else:
-                    print('Error:', err, file=sys.stderr)
-                    return 1
-            except OptionError as err:
-                print('Error:', err, file=sys.stderr)
-                return 1
-
-    elif '-s' not in opts:  # treat stdin as full file (-s support is later)
-        # read code from terminal, always in binary mode since we want to
-        # decode ourselves and be tolerant with it
-        if sys.version_info > (3,):
-            # Python 3: we have to use .buffer to get a binary stream
-            code = sys.stdin.buffer.read()
-        else:
-            code = sys.stdin.read()
-        if not inencoding:
-            code, inencoding = guess_decode_from_terminal(code, sys.stdin)
-            # else the lexer will do the decoding
-        if not lexer:
-            try:
-                lexer = guess_lexer(code, **parsed_opts)
-            except ClassNotFound:
-                lexer = TextLexer(**parsed_opts)
-
-    # select formatter
-    outfn = opts.pop('-o', None)
-    fmter = opts.pop('-f', None)
-    if fmter:
-        try:
-            fmter = get_formatter_by_name(fmter, **parsed_opts)
-        except (OptionError, ClassNotFound) as err:
-            print('Error:', err, file=sys.stderr)
-            return 1
-
-    if outfn:
-        if not fmter:
-            try:
-                fmter = get_formatter_for_filename(outfn, **parsed_opts)
-            except (OptionError, ClassNotFound) as err:
-                print('Error:', err, file=sys.stderr)
-                return 1
-        try:
-            outfile = open(outfn, 'wb')
-        except Exception as err:
-            print('Error: cannot open outfile:', err, file=sys.stderr)
-            return 1
-    else:
-        if not fmter:
-            fmter = TerminalFormatter(**parsed_opts)
-        if sys.version_info > (3,):
-            # Python 3: we have to use .buffer to get a binary stream
-            outfile = sys.stdout.buffer
-        else:
-            outfile = sys.stdout
-
-    # determine output encoding if not explicitly selected
-    if not outencoding:
-        if outfn:
-            # output file? use lexer encoding for now (can still be None)
-            fmter.encoding = inencoding
-        else:
-            # else use terminal encoding
-            fmter.encoding = terminal_encoding(sys.stdout)
-
-    # provide coloring under Windows, if possible
-    if not outfn and sys.platform in ('win32', 'cygwin') and \
-       fmter.name in ('Terminal', 'Terminal256'):
-        # unfortunately colorama doesn't support binary streams on Py3
-        if sys.version_info > (3,):
-            import io
-            outfile = io.TextIOWrapper(outfile, encoding=fmter.encoding)
-            fmter.encoding = None
-        try:
-            import colorama.initialise
-        except ImportError:
-            pass
-        else:
-            outfile = colorama.initialise.wrap_stream(
-                outfile, convert=None, strip=None, autoreset=False, wrap=True)
-
-    # When using the LaTeX formatter and the option `escapeinside` is
-    # specified, we need a special lexer which collects escaped text
-    # before running the chosen language lexer.
-    escapeinside = parsed_opts.get('escapeinside', '')
-    if len(escapeinside) == 2 and isinstance(fmter, LatexFormatter):
-        left = escapeinside[0]
-        right = escapeinside[1]
-        lexer = LatexEmbeddedLexer(left, right, lexer)
-
-    # ... and do it!
-    try:
-        # process filters
-        for fname, fopts in F_opts:
-            lexer.add_filter(fname, **fopts)
-
-        if '-s' not in opts:
-            # process whole input as per normal...
-            highlight(code, lexer, fmter, outfile)
-        else:
-            if not lexer:
-                print('Error: when using -s a lexer has to be selected with -l',
-                      file=sys.stderr)
-                return 1
-            # line by line processing of stdin (eg: for 'tail -f')...
-            try:
-                while 1:
-                    if sys.version_info > (3,):
-                        # Python 3: we have to use .buffer to get a binary stream
-                        line = sys.stdin.buffer.readline()
-                    else:
-                        line = sys.stdin.readline()
-                    if not line:
-                        break
-                    if not inencoding:
-                        line = guess_decode_from_terminal(line, sys.stdin)[0]
-                    highlight(line, lexer, fmter, outfile)
-                    if hasattr(outfile, 'flush'):
-                        outfile.flush()
-            except KeyboardInterrupt:
-                return 0
-
-    except Exception:
-        raise
-        import traceback
-        info = traceback.format_exception(*sys.exc_info())
-        msg = info[-1].strip()
-        if len(info) >= 3:
-            # extract relevant file and position info
-            msg += '\n   (f%s)' % info[-2].split('\n')[0].strip()[1:]
-        print(file=sys.stderr)
-        print('*** Error while highlighting:', file=sys.stderr)
-        print(msg, file=sys.stderr)
-        return 1
-
-    return 0
diff --git a/lib/markdown_preview_lib/pygments/console.py b/lib/markdown_preview_lib/pygments/console.py
deleted file mode 100755
index d93f6a9f..00000000
--- a/lib/markdown_preview_lib/pygments/console.py
+++ /dev/null
@@ -1,74 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.console
-    ~~~~~~~~~~~~~~~~
-
-    Format colored console output.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-esc = "\x1b["
-
-codes = {}
-codes[""]          = ""
-codes["reset"]     = esc + "39;49;00m"
-
-codes["bold"]      = esc + "01m"
-codes["faint"]     = esc + "02m"
-codes["standout"]  = esc + "03m"
-codes["underline"] = esc + "04m"
-codes["blink"]     = esc + "05m"
-codes["overline"]  = esc + "06m"
-
-dark_colors  = ["black", "darkred", "darkgreen", "brown", "darkblue",
-                "purple", "teal", "lightgray"]
-light_colors = ["darkgray", "red", "green", "yellow", "blue",
-                "fuchsia", "turquoise", "white"]
-
-x = 30
-for d, l in zip(dark_colors, light_colors):
-    codes[d] = esc + "%im" % x
-    codes[l] = esc + "%i;01m" % x
-    x += 1
-
-del d, l, x
-
-codes["darkteal"]   = codes["turquoise"]
-codes["darkyellow"] = codes["brown"]
-codes["fuscia"]     = codes["fuchsia"]
-codes["white"]      = codes["bold"]
-
-
-def reset_color():
-    return codes["reset"]
-
-
-def colorize(color_key, text):
-    return codes[color_key] + text + codes["reset"]
-
-
-def ansiformat(attr, text):
-    """
-    Format ``text`` with a color and/or some attributes::
-
-        color       normal color
-        *color*     bold color
-        _color_     underlined color
-        +color+     blinking color
-    """
-    result = []
-    if attr[:1] == attr[-1:] == '+':
-        result.append(codes['blink'])
-        attr = attr[1:-1]
-    if attr[:1] == attr[-1:] == '*':
-        result.append(codes['bold'])
-        attr = attr[1:-1]
-    if attr[:1] == attr[-1:] == '_':
-        result.append(codes['underline'])
-        attr = attr[1:-1]
-    result.append(codes[attr])
-    result.append(text)
-    result.append(codes['reset'])
-    return ''.join(result)
diff --git a/lib/markdown_preview_lib/pygments/filter.py b/lib/markdown_preview_lib/pygments/filter.py
deleted file mode 100755
index 092ef331..00000000
--- a/lib/markdown_preview_lib/pygments/filter.py
+++ /dev/null
@@ -1,74 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.filter
-    ~~~~~~~~~~~~~~~
-
-    Module that implements the default filter.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-
-def apply_filters(stream, filters, lexer=None):
-    """
-    Use this method to apply an iterable of filters to
-    a stream. If lexer is given it's forwarded to the
-    filter, otherwise the filter receives `None`.
-    """
-    def _apply(filter_, stream):
-        for token in filter_.filter(lexer, stream):
-            yield token
-    for filter_ in filters:
-        stream = _apply(filter_, stream)
-    return stream
-
-
-def simplefilter(f):
-    """
-    Decorator that converts a function into a filter::
-
-        @simplefilter
-        def lowercase(lexer, stream, options):
-            for ttype, value in stream:
-                yield ttype, value.lower()
-    """
-    return type(f.__name__, (FunctionFilter,), {
-                'function':     f,
-                '__module__':   getattr(f, '__module__'),
-                '__doc__':      f.__doc__
-            })
-
-
-class Filter(object):
-    """
-    Default filter. Subclass this class or use the `simplefilter`
-    decorator to create own filters.
-    """
-
-    def __init__(self, **options):
-        self.options = options
-
-    def filter(self, lexer, stream):
-        raise NotImplementedError()
-
-
-class FunctionFilter(Filter):
-    """
-    Abstract class used by `simplefilter` to create simple
-    function filters on the fly. The `simplefilter` decorator
-    automatically creates subclasses of this class for
-    functions passed to it.
-    """
-    function = None
-
-    def __init__(self, **options):
-        if not hasattr(self, 'function'):
-            raise TypeError('%r used without bound function' %
-                            self.__class__.__name__)
-        Filter.__init__(self, **options)
-
-    def filter(self, lexer, stream):
-        # pylint: disable-msg=E1102
-        for ttype, value in self.function(lexer, stream, self.options):
-            yield ttype, value
diff --git a/lib/markdown_preview_lib/pygments/filters/__init__.py b/lib/markdown_preview_lib/pygments/filters/__init__.py
deleted file mode 100755
index 9f55fbbc..00000000
--- a/lib/markdown_preview_lib/pygments/filters/__init__.py
+++ /dev/null
@@ -1,350 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.filters
-    ~~~~~~~~~~~~~~~~
-
-    Module containing filter lookup functions and default
-    filters.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..token import String, Comment, Keyword, Name, Error, Whitespace, \
-    string_to_tokentype
-from ..filter import Filter
-from ..util import get_list_opt, get_int_opt, get_bool_opt, \
-     get_choice_opt, ClassNotFound, OptionError, text_type, string_types
-from ..plugin import find_plugin_filters
-
-
-def find_filter_class(filtername):
-    """Lookup a filter by name. Return None if not found."""
-    if filtername in FILTERS:
-        return FILTERS[filtername]
-    for name, cls in find_plugin_filters():
-        if name == filtername:
-            return cls
-    return None
-
-
-def get_filter_by_name(filtername, **options):
-    """Return an instantiated filter.
-
-    Options are passed to the filter initializer if wanted.
-    Raise a ClassNotFound if not found.
-    """
-    cls = find_filter_class(filtername)
-    if cls:
-        return cls(**options)
-    else:
-        raise ClassNotFound('filter %r not found' % filtername)
-
-
-def get_all_filters():
-    """Return a generator of all filter names."""
-    for name in FILTERS:
-        yield name
-    for name, _ in find_plugin_filters():
-        yield name
-
-
-def _replace_special(ttype, value, regex, specialttype,
-                     replacefunc=lambda x: x):
-    last = 0
-    for match in regex.finditer(value):
-        start, end = match.start(), match.end()
-        if start != last:
-            yield ttype, value[last:start]
-        yield specialttype, replacefunc(value[start:end])
-        last = end
-    if last != len(value):
-        yield ttype, value[last:]
-
-
-class CodeTagFilter(Filter):
-    """Highlight special code tags in comments and docstrings.
-
-    Options accepted:
-
-    `codetags` : list of strings
-       A list of strings that are flagged as code tags.  The default is to
-       highlight ``XXX``, ``TODO``, ``BUG`` and ``NOTE``.
-    """
-
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-        tags = get_list_opt(options, 'codetags',
-                            ['XXX', 'TODO', 'BUG', 'NOTE'])
-        self.tag_re = re.compile(r'\b(%s)\b' % '|'.join([
-            re.escape(tag) for tag in tags if tag
-        ]))
-
-    def filter(self, lexer, stream):
-        regex = self.tag_re
-        for ttype, value in stream:
-            if ttype in String.Doc or \
-               ttype in Comment and \
-               ttype not in Comment.Preproc:
-                for sttype, svalue in _replace_special(ttype, value, regex,
-                                                       Comment.Special):
-                    yield sttype, svalue
-            else:
-                yield ttype, value
-
-
-class KeywordCaseFilter(Filter):
-    """Convert keywords to lowercase or uppercase or capitalize them, which
-    means first letter uppercase, rest lowercase.
-
-    This can be useful e.g. if you highlight Pascal code and want to adapt the
-    code to your styleguide.
-
-    Options accepted:
-
-    `case` : string
-       The casing to convert keywords to. Must be one of ``'lower'``,
-       ``'upper'`` or ``'capitalize'``.  The default is ``'lower'``.
-    """
-
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-        case = get_choice_opt(options, 'case',
-                              ['lower', 'upper', 'capitalize'], 'lower')
-        self.convert = getattr(text_type, case)
-
-    def filter(self, lexer, stream):
-        for ttype, value in stream:
-            if ttype in Keyword:
-                yield ttype, self.convert(value)
-            else:
-                yield ttype, value
-
-
-class NameHighlightFilter(Filter):
-    """Highlight a normal Name (and Name.*) token with a different token type.
-
-    Example::
-
-        filter = NameHighlightFilter(
-            names=['foo', 'bar', 'baz'],
-            tokentype=Name.Function,
-        )
-
-    This would highlight the names "foo", "bar" and "baz"
-    as functions. `Name.Function` is the default token type.
-
-    Options accepted:
-
-    `names` : list of strings
-      A list of names that should be given the different token type.
-      There is no default.
-    `tokentype` : TokenType or string
-      A token type or a string containing a token type name that is
-      used for highlighting the strings in `names`.  The default is
-      `Name.Function`.
-    """
-
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-        self.names = set(get_list_opt(options, 'names', []))
-        tokentype = options.get('tokentype')
-        if tokentype:
-            self.tokentype = string_to_tokentype(tokentype)
-        else:
-            self.tokentype = Name.Function
-
-    def filter(self, lexer, stream):
-        for ttype, value in stream:
-            if ttype in Name and value in self.names:
-                yield self.tokentype, value
-            else:
-                yield ttype, value
-
-
-class ErrorToken(Exception):
-    pass
-
-
-class RaiseOnErrorTokenFilter(Filter):
-    """Raise an exception when the lexer generates an error token.
-
-    Options accepted:
-
-    `excclass` : Exception class
-      The exception class to raise.
-      The default is `pygments.filters.ErrorToken`.
-
-    .. versionadded:: 0.8
-    """
-
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-        self.exception = options.get('excclass', ErrorToken)
-        try:
-            # issubclass() will raise TypeError if first argument is not a class
-            if not issubclass(self.exception, Exception):
-                raise TypeError
-        except TypeError:
-            raise OptionError('excclass option is not an exception class')
-
-    def filter(self, lexer, stream):
-        for ttype, value in stream:
-            if ttype is Error:
-                raise self.exception(value)
-            yield ttype, value
-
-
-class VisibleWhitespaceFilter(Filter):
-    """Convert tabs, newlines and/or spaces to visible characters.
-
-    Options accepted:
-
-    `spaces` : string or bool
-      If this is a one-character string, spaces will be replaces by this string.
-      If it is another true value, spaces will be replaced by ``·`` (unicode
-      MIDDLE DOT).  If it is a false value, spaces will not be replaced.  The
-      default is ``False``.
-    `tabs` : string or bool
-      The same as for `spaces`, but the default replacement character is ``»``
-      (unicode RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK).  The default value
-      is ``False``.  Note: this will not work if the `tabsize` option for the
-      lexer is nonzero, as tabs will already have been expanded then.
-    `tabsize` : int
-      If tabs are to be replaced by this filter (see the `tabs` option), this
-      is the total number of characters that a tab should be expanded to.
-      The default is ``8``.
-    `newlines` : string or bool
-      The same as for `spaces`, but the default replacement character is ``¶``
-      (unicode PILCROW SIGN).  The default value is ``False``.
-    `wstokentype` : bool
-      If true, give whitespace the special `Whitespace` token type.  This allows
-      styling the visible whitespace differently (e.g. greyed out), but it can
-      disrupt background colors.  The default is ``True``.
-
-    .. versionadded:: 0.8
-    """
-
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-        for name, default in [('spaces',   u'·'),
-                              ('tabs',     u'»'),
-                              ('newlines', u'¶')]:
-            opt = options.get(name, False)
-            if isinstance(opt, string_types) and len(opt) == 1:
-                setattr(self, name, opt)
-            else:
-                setattr(self, name, (opt and default or ''))
-        tabsize = get_int_opt(options, 'tabsize', 8)
-        if self.tabs:
-            self.tabs += ' ' * (tabsize - 1)
-        if self.newlines:
-            self.newlines += '\n'
-        self.wstt = get_bool_opt(options, 'wstokentype', True)
-
-    def filter(self, lexer, stream):
-        if self.wstt:
-            spaces = self.spaces or u' '
-            tabs = self.tabs or u'\t'
-            newlines = self.newlines or u'\n'
-            regex = re.compile(r'\s')
-            def replacefunc(wschar):
-                if wschar == ' ':
-                    return spaces
-                elif wschar == '\t':
-                    return tabs
-                elif wschar == '\n':
-                    return newlines
-                return wschar
-
-            for ttype, value in stream:
-                for sttype, svalue in _replace_special(ttype, value, regex,
-                                                       Whitespace, replacefunc):
-                    yield sttype, svalue
-        else:
-            spaces, tabs, newlines = self.spaces, self.tabs, self.newlines
-            # simpler processing
-            for ttype, value in stream:
-                if spaces:
-                    value = value.replace(' ', spaces)
-                if tabs:
-                    value = value.replace('\t', tabs)
-                if newlines:
-                    value = value.replace('\n', newlines)
-                yield ttype, value
-
-
-class GobbleFilter(Filter):
-    """Gobbles source code lines (eats initial characters).
-
-    This filter drops the first ``n`` characters off every line of code.  This
-    may be useful when the source code fed to the lexer is indented by a fixed
-    amount of space that isn't desired in the output.
-
-    Options accepted:
-
-    `n` : int
-       The number of characters to gobble.
-
-    .. versionadded:: 1.2
-    """
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-        self.n = get_int_opt(options, 'n', 0)
-
-    def gobble(self, value, left):
-        if left < len(value):
-            return value[left:], 0
-        else:
-            return u'', left - len(value)
-
-    def filter(self, lexer, stream):
-        n = self.n
-        left = n # How many characters left to gobble.
-        for ttype, value in stream:
-            # Remove ``left`` tokens from first line, ``n`` from all others.
-            parts = value.split('\n')
-            (parts[0], left) = self.gobble(parts[0], left)
-            for i in range(1, len(parts)):
-                (parts[i], left) = self.gobble(parts[i], n)
-            value = u'\n'.join(parts)
-
-            if value != '':
-                yield ttype, value
-
-
-class TokenMergeFilter(Filter):
-    """Merges consecutive tokens with the same token type in the output
-    stream of a lexer.
-
-    .. versionadded:: 1.2
-    """
-    def __init__(self, **options):
-        Filter.__init__(self, **options)
-
-    def filter(self, lexer, stream):
-        current_type = None
-        current_value = None
-        for ttype, value in stream:
-            if ttype is current_type:
-                current_value += value
-            else:
-                if current_type is not None:
-                    yield current_type, current_value
-                current_type = ttype
-                current_value = value
-        if current_type is not None:
-            yield current_type, current_value
-
-
-FILTERS = {
-    'codetagify':     CodeTagFilter,
-    'keywordcase':    KeywordCaseFilter,
-    'highlight':      NameHighlightFilter,
-    'raiseonerror':   RaiseOnErrorTokenFilter,
-    'whitespace':     VisibleWhitespaceFilter,
-    'gobble':         GobbleFilter,
-    'tokenmerge':     TokenMergeFilter,
-}
diff --git a/lib/markdown_preview_lib/pygments/formatter.py b/lib/markdown_preview_lib/pygments/formatter.py
deleted file mode 100755
index 418ea4f1..00000000
--- a/lib/markdown_preview_lib/pygments/formatter.py
+++ /dev/null
@@ -1,95 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatter
-    ~~~~~~~~~~~~~~~~~~
-
-    Base formatter class.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import codecs
-
-from .util import get_bool_opt, string_types
-from .styles import get_style_by_name
-
-__all__ = ['Formatter']
-
-
-def _lookup_style(style):
-    if isinstance(style, string_types):
-        return get_style_by_name(style)
-    return style
-
-
-class Formatter(object):
-    """
-    Converts a token stream to text.
-
-    Options accepted:
-
-    ``style``
-        The style to use, can be a string or a Style subclass
-        (default: "default"). Not used by e.g. the
-        TerminalFormatter.
-    ``full``
-        Tells the formatter to output a "full" document, i.e.
-        a complete self-contained document. This doesn't have
-        any effect for some formatters (default: false).
-    ``title``
-        If ``full`` is true, the title that should be used to
-        caption the document (default: '').
-    ``encoding``
-        If given, must be an encoding name. This will be used to
-        convert the Unicode token strings to byte strings in the
-        output. If it is "" or None, Unicode strings will be written
-        to the output file, which most file-like objects do not
-        support (default: None).
-    ``outencoding``
-        Overrides ``encoding`` if given.
-    """
-
-    #: Name of the formatter
-    name = None
-
-    #: Shortcuts for the formatter
-    aliases = []
-
-    #: fn match rules
-    filenames = []
-
-    #: If True, this formatter outputs Unicode strings when no encoding
-    #: option is given.
-    unicodeoutput = True
-
-    def __init__(self, **options):
-        self.style = _lookup_style(options.get('style', 'default'))
-        self.full  = get_bool_opt(options, 'full', False)
-        self.title = options.get('title', '')
-        self.encoding = options.get('encoding', None) or None
-        if self.encoding in ('guess', 'chardet'):
-            # can happen for e.g. pygmentize -O encoding=guess
-            self.encoding = 'utf-8'
-        self.encoding = options.get('outencoding') or self.encoding
-        self.options = options
-
-    def get_style_defs(self, arg=''):
-        """
-        Return the style definitions for the current style as a string.
-
-        ``arg`` is an additional argument whose meaning depends on the
-        formatter used. Note that ``arg`` can also be a list or tuple
-        for some formatters like the html formatter.
-        """
-        return ''
-
-    def format(self, tokensource, outfile):
-        """
-        Format ``tokensource``, an iterable of ``(tokentype, tokenstring)``
-        tuples and write it into ``outfile``.
-        """
-        if self.encoding:
-            # wrap the outfile in a StreamWriter
-            outfile = codecs.lookup(self.encoding)[3](outfile)
-        return self.format_unencoded(tokensource, outfile)
diff --git a/lib/markdown_preview_lib/pygments/formatters/__init__.py b/lib/markdown_preview_lib/pygments/formatters/__init__.py
deleted file mode 100755
index 4e958b84..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/__init__.py
+++ /dev/null
@@ -1,130 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters
-    ~~~~~~~~~~~~~~~~~~~
-
-    Pygments formatters.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-import sys
-import types
-import fnmatch
-from os.path import basename
-import sublime
-
-from ..formatters._mapping import FORMATTERS
-from ..plugin import find_plugin_formatters
-from ..util import ClassNotFound, itervalues
-
-__all__ = ['get_formatter_by_name', 'get_formatter_for_filename',
-           'get_all_formatters'] + list(FORMATTERS)
-
-_formatter_cache = {}  # classes by name
-_pattern_cache = {}
-
-
-def _fn_matches(fn, glob):
-    """Return whether the supplied file name fn matches pattern filename."""
-    if glob not in _pattern_cache:
-        pattern = _pattern_cache[glob] = re.compile(fnmatch.translate(glob))
-        return pattern.match(fn)
-    return _pattern_cache[glob].match(fn)
-
-
-def _load_formatters(module_name):
-    """Load a formatter (and all others in the module too)."""
-    if int(sublime.version()) >= 3000:
-        import importlib
-        from .....helper import INSTALLED_DIRECTORY
-        mod = importlib.import_module(INSTALLED_DIRECTORY + '.lib.markdown_preview_lib.%s' % module_name)
-    else:
-        mod = __import__("lib.markdown_preview_lib." + module_name, None, None, ['__all__'])
-    for formatter_name in mod.__all__:
-        cls = getattr(mod, formatter_name)
-        _formatter_cache[cls.name] = cls
-
-
-def get_all_formatters():
-    """Return a generator for all formatter classes."""
-    # NB: this returns formatter classes, not info like get_all_lexers().
-    for info in itervalues(FORMATTERS):
-        if info[1] not in _formatter_cache:
-            _load_formatters(info[0])
-        yield _formatter_cache[info[1]]
-    for _, formatter in find_plugin_formatters():
-        yield formatter
-
-
-def find_formatter_class(alias):
-    """Lookup a formatter by alias.
-
-    Returns None if not found.
-    """
-    for module_name, name, aliases, _, _ in itervalues(FORMATTERS):
-        if alias in aliases:
-            if name not in _formatter_cache:
-                _load_formatters(module_name)
-            return _formatter_cache[name]
-    for _, cls in find_plugin_formatters():
-        if alias in cls.aliases:
-            return cls
-
-
-def get_formatter_by_name(_alias, **options):
-    """Lookup and instantiate a formatter by alias.
-
-    Raises ClassNotFound if not found.
-    """
-    cls = find_formatter_class(_alias)
-    if cls is None:
-        raise ClassNotFound("No formatter found for name %r" % _alias)
-    return cls(**options)
-
-
-def get_formatter_for_filename(fn, **options):
-    """Lookup and instantiate a formatter by filename pattern.
-
-    Raises ClassNotFound if not found.
-    """
-    fn = basename(fn)
-    for modname, name, _, filenames, _ in itervalues(FORMATTERS):
-        for filename in filenames:
-            if _fn_matches(fn, filename):
-                if name not in _formatter_cache:
-                    _load_formatters(modname)
-                return _formatter_cache[name](**options)
-    for cls in find_plugin_formatters():
-        for filename in cls.filenames:
-            if _fn_matches(fn, filename):
-                return cls(**options)
-    raise ClassNotFound("No formatter found for file name %r" % fn)
-
-
-class _automodule(types.ModuleType):
-    """Automatically import formatters."""
-
-    def __getattr__(self, name):
-        info = FORMATTERS.get(name)
-        if info:
-            _load_formatters(info[0])
-            cls = _formatter_cache[info[1]]
-            setattr(self, name, cls)
-            return cls
-        raise AttributeError(name)
-
-if int(sublime.version()) >= 3000:
-    from .....helper import INSTALLED_DIRECTORY
-    oldmod = sys.modules['%s.pygments.formatters' % (INSTALLED_DIRECTORY + ".lib.markdown_preview_lib")]
-    newmod = _automodule('%s.pygments.formatters' % (INSTALLED_DIRECTORY + ".lib.markdown_preview_lib"))
-    newmod.__dict__.update(oldmod.__dict__)
-    sys.modules['%s.pygments.formatters' % (INSTALLED_DIRECTORY + ".lib.markdown_preview_lib")] = newmod
-else:
-    oldmod = sys.modules['lib.markdown_preview_lib.pygments.formatters']
-    newmod = _automodule('lib.markdown_preview_lib.pygments.formatters')
-    newmod.__dict__.update(oldmod.__dict__)
-    sys.modules['lib.markdown_preview_lib.pygments.formatters'] = newmod
-del newmod.newmod, newmod.oldmod, newmod.sys, newmod.types
diff --git a/lib/markdown_preview_lib/pygments/formatters/_mapping.py b/lib/markdown_preview_lib/pygments/formatters/_mapping.py
deleted file mode 100755
index 2f61cd6a..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/_mapping.py
+++ /dev/null
@@ -1,76 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters._mapping
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter mapping definitions. This file is generated by itself. Everytime
-    you change something on a builtin formatter definition, run this script from
-    the formatters folder to update it.
-
-    Do not alter the FORMATTERS dictionary by hand.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from __future__ import print_function
-
-FORMATTERS = {
-    'BBCodeFormatter': ('pygments.formatters.bbcode', 'BBCode', ('bbcode', 'bb'), (), 'Format tokens with BBcodes. These formatting codes are used by many bulletin boards, so you can highlight your sourcecode with pygments before posting it there.'),
-    'BmpImageFormatter': ('pygments.formatters.img', 'img_bmp', ('bmp', 'bitmap'), ('*.bmp',), 'Create a bitmap image from source code. This uses the Python Imaging Library to generate a pixmap from the source code.'),
-    'GifImageFormatter': ('pygments.formatters.img', 'img_gif', ('gif',), ('*.gif',), 'Create a GIF image from source code. This uses the Python Imaging Library to generate a pixmap from the source code.'),
-    'HtmlFormatter': ('pygments.formatters.html', 'HTML', ('html',), ('*.html', '*.htm'), "Format tokens as HTML 4 ``<span>`` tags within a ``<pre>`` tag, wrapped in a ``<div>`` tag. The ``<div>``'s CSS class can be set by the `cssclass` option."),
-    'ImageFormatter': ('pygments.formatters.img', 'img', ('img', 'IMG', 'png'), ('*.png',), 'Create a PNG image from source code. This uses the Python Imaging Library to generate a pixmap from the source code.'),
-    'JpgImageFormatter': ('pygments.formatters.img', 'img_jpg', ('jpg', 'jpeg'), ('*.jpg',), 'Create a JPEG image from source code. This uses the Python Imaging Library to generate a pixmap from the source code.'),
-    'LatexFormatter': ('pygments.formatters.latex', 'LaTeX', ('latex', 'tex'), ('*.tex',), 'Format tokens as LaTeX code. This needs the `fancyvrb` and `color` standard packages.'),
-    'NullFormatter': ('pygments.formatters.other', 'Text only', ('text', 'null'), ('*.txt',), 'Output the text unchanged without any formatting.'),
-    'RawTokenFormatter': ('pygments.formatters.other', 'Raw tokens', ('raw', 'tokens'), ('*.raw',), 'Format tokens as a raw representation for storing token streams.'),
-    'RtfFormatter': ('pygments.formatters.rtf', 'RTF', ('rtf',), ('*.rtf',), 'Format tokens as RTF markup. This formatter automatically outputs full RTF documents with color information and other useful stuff. Perfect for Copy and Paste into Microsoft(R) Word(R) documents.'),
-    'SvgFormatter': ('pygments.formatters.svg', 'SVG', ('svg',), ('*.svg',), 'Format tokens as an SVG graphics file.  This formatter is still experimental. Each line of code is a ``<text>`` element with explicit ``x`` and ``y`` coordinates containing ``<tspan>`` elements with the individual token styles.'),
-    'Terminal256Formatter': ('pygments.formatters.terminal256', 'Terminal256', ('terminal256', 'console256', '256'), (), 'Format tokens with ANSI color sequences, for output in a 256-color terminal or console. Like in `TerminalFormatter` color sequences are terminated at newlines, so that paging the output works correctly.'),
-    'TerminalFormatter': ('pygments.formatters.terminal', 'Terminal', ('terminal', 'console'), (), 'Format tokens with ANSI color sequences, for output in a text console. Color sequences are terminated at newlines, so that paging the output works correctly.'),
-    'TestcaseFormatter': ('pygments.formatters.other', 'Testcase', ('testcase',), (), 'Format tokens as appropriate for a new testcase.')
-}
-
-if __name__ == '__main__':
-    import sys
-    import os
-
-    # lookup formatters
-    found_formatters = []
-    imports = []
-    sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', '..'))
-    from pygments.util import docstring_headline
-
-    for root, dirs, files in os.walk('.'):
-        for filename in files:
-            if filename.endswith('.py') and not filename.startswith('_'):
-                module_name = 'pygments.formatters%s.%s' % (
-                    root[1:].replace('/', '.'), filename[:-3])
-                print(module_name)
-                module = __import__(module_name, None, None, [''])
-                for formatter_name in module.__all__:
-                    formatter = getattr(module, formatter_name)
-                    found_formatters.append(
-                        '%r: %r' % (formatter_name,
-                                    (module_name,
-                                     formatter.name,
-                                     tuple(formatter.aliases),
-                                     tuple(formatter.filenames),
-                                     docstring_headline(formatter))))
-    # sort them to make the diff minimal
-    found_formatters.sort()
-
-    # extract useful sourcecode from this file
-    with open(__file__) as fp:
-        content = fp.read()
-    header = content[:content.find('FORMATTERS = {')]
-    footer = content[content.find("if __name__ == '__main__':"):]
-
-    # write new file
-    with open(__file__, 'w') as fp:
-        fp.write(header)
-        fp.write('FORMATTERS = {\n    %s\n}\n\n' % ',\n    '.join(found_formatters))
-        fp.write(footer)
-
-    print ('=== %d formatters processed.' % len(found_formatters))
diff --git a/lib/markdown_preview_lib/pygments/formatters/bbcode.py b/lib/markdown_preview_lib/pygments/formatters/bbcode.py
deleted file mode 100755
index ea3b0666..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/bbcode.py
+++ /dev/null
@@ -1,109 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.bbcode
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    BBcode formatter.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import absolute_import
-from ..formatter import Formatter
-from ..util import get_bool_opt
-
-__all__ = ['BBCodeFormatter']
-
-
-class BBCodeFormatter(Formatter):
-    """
-    Format tokens with BBcodes. These formatting codes are used by many
-    bulletin boards, so you can highlight your sourcecode with pygments before
-    posting it there.
-
-    This formatter has no support for background colors and borders, as there
-    are no common BBcode tags for that.
-
-    Some board systems (e.g. phpBB) don't support colors in their [code] tag,
-    so you can't use the highlighting together with that tag.
-    Text in a [code] tag usually is shown with a monospace font (which this
-    formatter can do with the ``monofont`` option) and no spaces (which you
-    need for indentation) are removed.
-
-    Additional options accepted:
-
-    `style`
-        The style to use, can be a string or a Style subclass (default:
-        ``'default'``).
-
-    `codetag`
-        If set to true, put the output into ``[code]`` tags (default:
-        ``false``)
-
-    `monofont`
-        If set to true, add a tag to show the code with a monospace font
-        (default: ``false``).
-    """
-    name = 'BBCode'
-    aliases = ['bbcode', 'bb']
-    filenames = []
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        self._code = get_bool_opt(options, 'codetag', False)
-        self._mono = get_bool_opt(options, 'monofont', False)
-
-        self.styles = {}
-        self._make_styles()
-
-    def _make_styles(self):
-        for ttype, ndef in self.style:
-            start = end = ''
-            if ndef['color']:
-                start += '[color=#%s]' % ndef['color']
-                end = '[/color]' + end
-            if ndef['bold']:
-                start += '[b]'
-                end = '[/b]' + end
-            if ndef['italic']:
-                start += '[i]'
-                end = '[/i]' + end
-            if ndef['underline']:
-                start += '[u]'
-                end = '[/u]' + end
-            # there are no common BBcodes for background-color and border
-
-            self.styles[ttype] = start, end
-
-    def format_unencoded(self, tokensource, outfile):
-        if self._code:
-            outfile.write('[code]')
-        if self._mono:
-            outfile.write('[font=monospace]')
-
-        lastval = ''
-        lasttype = None
-
-        for ttype, value in tokensource:
-            while ttype not in self.styles:
-                ttype = ttype.parent
-            if ttype == lasttype:
-                lastval += value
-            else:
-                if lastval:
-                    start, end = self.styles[lasttype]
-                    outfile.write(''.join((start, lastval, end)))
-                lastval = value
-                lasttype = ttype
-
-        if lastval:
-            start, end = self.styles[lasttype]
-            outfile.write(''.join((start, lastval, end)))
-
-        if self._mono:
-            outfile.write('[/font]')
-        if self._code:
-            outfile.write('[/code]')
-        if self._code or self._mono:
-            outfile.write('\n')
diff --git a/lib/markdown_preview_lib/pygments/formatters/html.py b/lib/markdown_preview_lib/pygments/formatters/html.py
deleted file mode 100755
index 7c0d2b9f..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/html.py
+++ /dev/null
@@ -1,839 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.html
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter for HTML output.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from __future__ import print_function
-
-import os
-import sys
-import os.path
-
-from ..formatter import Formatter
-from ..token import Token, Text, STANDARD_TYPES
-from ..util import get_bool_opt, get_int_opt, get_list_opt, \
-    StringIO, string_types, iteritems
-
-try:
-    import ctags
-except ImportError:
-    ctags = None
-
-__all__ = ['HtmlFormatter']
-
-
-_escape_html_table = {
-    ord('&'): u'&amp;',
-    ord('<'): u'&lt;',
-    ord('>'): u'&gt;',
-    ord('"'): u'&quot;',
-    ord("'"): u'&#39;',
-}
-
-def escape_html(text, table=_escape_html_table):
-    """Escape &, <, > as well as single and double quotes for HTML."""
-    return text.translate(table)
-
-def get_random_id():
-    """Return a random id for javascript fields."""
-    from random import random
-    from time import time
-    try:
-        from hashlib import sha1 as sha
-    except ImportError:
-        import sha
-        sha = sha.new
-    return sha('%s|%s' % (random(), time())).hexdigest()
-
-
-def _get_ttype_class(ttype):
-    fname = STANDARD_TYPES.get(ttype)
-    if fname:
-        return fname
-    aname = ''
-    while fname is None:
-        aname = '-' + ttype[-1] + aname
-        ttype = ttype.parent
-        fname = STANDARD_TYPES.get(ttype)
-    return fname + aname
-
-
-CSSFILE_TEMPLATE = '''\
-td.linenos { background-color: #f0f0f0; padding-right: 10px; }
-span.lineno { background-color: #f0f0f0; padding: 0 5px 0 5px; }
-pre { line-height: 125%%; }
-%(styledefs)s
-'''
-
-DOC_HEADER = '''\
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
-   "http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-<head>
-  <title>%(title)s</title>
-  <meta http-equiv="content-type" content="text/html; charset=%(encoding)s">
-  <style type="text/css">
-''' + CSSFILE_TEMPLATE + '''
-  </style>
-</head>
-<body>
-<h2>%(title)s</h2>
-
-'''
-
-DOC_HEADER_EXTERNALCSS = '''\
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
-   "http://www.w3.org/TR/html4/strict.dtd">
-
-<html>
-<head>
-  <title>%(title)s</title>
-  <meta http-equiv="content-type" content="text/html; charset=%(encoding)s">
-  <link rel="stylesheet" href="%(cssfile)s" type="text/css">
-</head>
-<body>
-<h2>%(title)s</h2>
-
-'''
-
-DOC_FOOTER = '''\
-</body>
-</html>
-'''
-
-
-class HtmlFormatter(Formatter):
-    r"""
-    Format tokens as HTML 4 ``<span>`` tags within a ``<pre>`` tag, wrapped
-    in a ``<div>`` tag. The ``<div>``'s CSS class can be set by the `cssclass`
-    option.
-
-    If the `linenos` option is set to ``"table"``, the ``<pre>`` is
-    additionally wrapped inside a ``<table>`` which has one row and two
-    cells: one containing the line numbers and one containing the code.
-    Example:
-
-    .. sourcecode:: html
-
-        <div class="highlight" >
-        <table><tr>
-          <td class="linenos" title="click to toggle"
-            onclick="with (this.firstChild.style)
-                     { display = (display == '') ? 'none' : '' }">
-            <pre>1
-            2</pre>
-          </td>
-          <td class="code">
-            <pre><span class="Ke">def </span><span class="NaFu">foo</span>(bar):
-              <span class="Ke">pass</span>
-            </pre>
-          </td>
-        </tr></table></div>
-
-    (whitespace added to improve clarity).
-
-    Wrapping can be disabled using the `nowrap` option.
-
-    A list of lines can be specified using the `hl_lines` option to make these
-    lines highlighted (as of Pygments 0.11).
-
-    With the `full` option, a complete HTML 4 document is output, including
-    the style definitions inside a ``<style>`` tag, or in a separate file if
-    the `cssfile` option is given.
-
-    When `tagsfile` is set to the path of a ctags index file, it is used to
-    generate hyperlinks from names to their definition.  You must enable
-    `anchorlines` and run ctags with the `-n` option for this to work.  The
-    `python-ctags` module from PyPI must be installed to use this feature;
-    otherwise a `RuntimeError` will be raised.
-
-    The `get_style_defs(arg='')` method of a `HtmlFormatter` returns a string
-    containing CSS rules for the CSS classes used by the formatter. The
-    argument `arg` can be used to specify additional CSS selectors that
-    are prepended to the classes. A call `fmter.get_style_defs('td .code')`
-    would result in the following CSS classes:
-
-    .. sourcecode:: css
-
-        td .code .kw { font-weight: bold; color: #00FF00 }
-        td .code .cm { color: #999999 }
-        ...
-
-    If you have Pygments 0.6 or higher, you can also pass a list or tuple to the
-    `get_style_defs()` method to request multiple prefixes for the tokens:
-
-    .. sourcecode:: python
-
-        formatter.get_style_defs(['div.syntax pre', 'pre.syntax'])
-
-    The output would then look like this:
-
-    .. sourcecode:: css
-
-        div.syntax pre .kw,
-        pre.syntax .kw { font-weight: bold; color: #00FF00 }
-        div.syntax pre .cm,
-        pre.syntax .cm { color: #999999 }
-        ...
-
-    Additional options accepted:
-
-    `nowrap`
-        If set to ``True``, don't wrap the tokens at all, not even inside a ``<pre>``
-        tag. This disables most other options (default: ``False``).
-
-    `full`
-        Tells the formatter to output a "full" document, i.e. a complete
-        self-contained document (default: ``False``).
-
-    `title`
-        If `full` is true, the title that should be used to caption the
-        document (default: ``''``).
-
-    `style`
-        The style to use, can be a string or a Style subclass (default:
-        ``'default'``). This option has no effect if the `cssfile`
-        and `noclobber_cssfile` option are given and the file specified in
-        `cssfile` exists.
-
-    `noclasses`
-        If set to true, token ``<span>`` tags will not use CSS classes, but
-        inline styles. This is not recommended for larger pieces of code since
-        it increases output size by quite a bit (default: ``False``).
-
-    `classprefix`
-        Since the token types use relatively short class names, they may clash
-        with some of your own class names. In this case you can use the
-        `classprefix` option to give a string to prepend to all Pygments-generated
-        CSS class names for token types.
-        Note that this option also affects the output of `get_style_defs()`.
-
-    `cssclass`
-        CSS class for the wrapping ``<div>`` tag (default: ``'highlight'``).
-        If you set this option, the default selector for `get_style_defs()`
-        will be this class.
-
-        .. versionadded:: 0.9
-           If you select the ``'table'`` line numbers, the wrapping table will
-           have a CSS class of this string plus ``'table'``, the default is
-           accordingly ``'highlighttable'``.
-
-    `cssstyles`
-        Inline CSS styles for the wrapping ``<div>`` tag (default: ``''``).
-
-    `prestyles`
-        Inline CSS styles for the ``<pre>`` tag (default: ``''``).
-
-        .. versionadded:: 0.11
-
-    `cssfile`
-        If the `full` option is true and this option is given, it must be the
-        name of an external file. If the filename does not include an absolute
-        path, the file's path will be assumed to be relative to the main output
-        file's path, if the latter can be found. The stylesheet is then written
-        to this file instead of the HTML file.
-
-        .. versionadded:: 0.6
-
-    `noclobber_cssfile`
-        If `cssfile` is given and the specified file exists, the css file will
-        not be overwritten. This allows the use of the `full` option in
-        combination with a user specified css file. Default is ``False``.
-
-        .. versionadded:: 1.1
-
-    `linenos`
-        If set to ``'table'``, output line numbers as a table with two cells,
-        one containing the line numbers, the other the whole code.  This is
-        copy-and-paste-friendly, but may cause alignment problems with some
-        browsers or fonts.  If set to ``'inline'``, the line numbers will be
-        integrated in the ``<pre>`` tag that contains the code (that setting
-        is *new in Pygments 0.8*).
-
-        For compatibility with Pygments 0.7 and earlier, every true value
-        except ``'inline'`` means the same as ``'table'`` (in particular, that
-        means also ``True``).
-
-        The default value is ``False``, which means no line numbers at all.
-
-        **Note:** with the default ("table") line number mechanism, the line
-        numbers and code can have different line heights in Internet Explorer
-        unless you give the enclosing ``<pre>`` tags an explicit ``line-height``
-        CSS property (you get the default line spacing with ``line-height:
-        125%``).
-
-    `hl_lines`
-        Specify a list of lines to be highlighted.
-
-        .. versionadded:: 0.11
-
-    `linenostart`
-        The line number for the first line (default: ``1``).
-
-    `linenostep`
-        If set to a number n > 1, only every nth line number is printed.
-
-    `linenospecial`
-        If set to a number n > 0, every nth line number is given the CSS
-        class ``"special"`` (default: ``0``).
-
-    `nobackground`
-        If set to ``True``, the formatter won't output the background color
-        for the wrapping element (this automatically defaults to ``False``
-        when there is no wrapping element [eg: no argument for the
-        `get_syntax_defs` method given]) (default: ``False``).
-
-        .. versionadded:: 0.6
-
-    `lineseparator`
-        This string is output between lines of code. It defaults to ``"\n"``,
-        which is enough to break a line inside ``<pre>`` tags, but you can
-        e.g. set it to ``"<br>"`` to get HTML line breaks.
-
-        .. versionadded:: 0.7
-
-    `lineanchors`
-        If set to a nonempty string, e.g. ``foo``, the formatter will wrap each
-        output line in an anchor tag with a ``name`` of ``foo-linenumber``.
-        This allows easy linking to certain lines.
-
-        .. versionadded:: 0.9
-
-    `linespans`
-        If set to a nonempty string, e.g. ``foo``, the formatter will wrap each
-        output line in a span tag with an ``id`` of ``foo-linenumber``.
-        This allows easy access to lines via javascript.
-
-        .. versionadded:: 1.6
-
-    `anchorlinenos`
-        If set to `True`, will wrap line numbers in <a> tags. Used in
-        combination with `linenos` and `lineanchors`.
-
-    `tagsfile`
-        If set to the path of a ctags file, wrap names in anchor tags that
-        link to their definitions. `lineanchors` should be used, and the
-        tags file should specify line numbers (see the `-n` option to ctags).
-
-        .. versionadded:: 1.6
-
-    `tagurlformat`
-        A string formatting pattern used to generate links to ctags definitions.
-        Available variables are `%(path)s`, `%(fname)s` and `%(fext)s`.
-        Defaults to an empty string, resulting in just `#prefix-number` links.
-
-        .. versionadded:: 1.6
-
-
-    **Subclassing the HTML formatter**
-
-    .. versionadded:: 0.7
-
-    The HTML formatter is now built in a way that allows easy subclassing, thus
-    customizing the output HTML code. The `format()` method calls
-    `self._format_lines()` which returns a generator that yields tuples of ``(1,
-    line)``, where the ``1`` indicates that the ``line`` is a line of the
-    formatted source code.
-
-    If the `nowrap` option is set, the generator is the iterated over and the
-    resulting HTML is output.
-
-    Otherwise, `format()` calls `self.wrap()`, which wraps the generator with
-    other generators. These may add some HTML code to the one generated by
-    `_format_lines()`, either by modifying the lines generated by the latter,
-    then yielding them again with ``(1, line)``, and/or by yielding other HTML
-    code before or after the lines, with ``(0, html)``. The distinction between
-    source lines and other code makes it possible to wrap the generator multiple
-    times.
-
-    The default `wrap()` implementation adds a ``<div>`` and a ``<pre>`` tag.
-
-    A custom `HtmlFormatter` subclass could look like this:
-
-    .. sourcecode:: python
-
-        class CodeHtmlFormatter(HtmlFormatter):
-
-            def wrap(self, source, outfile):
-                return self._wrap_code(source)
-
-            def _wrap_code(self, source):
-                yield 0, '<code>'
-                for i, t in source:
-                    if i == 1:
-                        # it's a line of formatted code
-                        t += '<br>'
-                    yield i, t
-                yield 0, '</code>'
-
-    This results in wrapping the formatted lines with a ``<code>`` tag, where the
-    source lines are broken using ``<br>`` tags.
-
-    After calling `wrap()`, the `format()` method also adds the "line numbers"
-    and/or "full document" wrappers if the respective options are set. Then, all
-    HTML yielded by the wrapped generator is output.
-    """
-
-    name = 'HTML'
-    aliases = ['html']
-    filenames = ['*.html', '*.htm']
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        self.title = self._decodeifneeded(self.title)
-        self.nowrap = get_bool_opt(options, 'nowrap', False)
-        self.noclasses = get_bool_opt(options, 'noclasses', False)
-        self.classprefix = options.get('classprefix', '')
-        self.cssclass = self._decodeifneeded(options.get('cssclass', 'highlight'))
-        self.cssstyles = self._decodeifneeded(options.get('cssstyles', ''))
-        self.prestyles = self._decodeifneeded(options.get('prestyles', ''))
-        self.cssfile = self._decodeifneeded(options.get('cssfile', ''))
-        self.noclobber_cssfile = get_bool_opt(options, 'noclobber_cssfile', False)
-        self.tagsfile = self._decodeifneeded(options.get('tagsfile', ''))
-        self.tagurlformat = self._decodeifneeded(options.get('tagurlformat', ''))
-
-        if self.tagsfile:
-            if not ctags:
-                raise RuntimeError('The "ctags" package must to be installed '
-                                   'to be able to use the "tagsfile" feature.')
-            self._ctags = ctags.CTags(self.tagsfile)
-
-        linenos = options.get('linenos', False)
-        if linenos == 'inline':
-            self.linenos = 2
-        elif linenos:
-            # compatibility with <= 0.7
-            self.linenos = 1
-        else:
-            self.linenos = 0
-        self.linenostart = abs(get_int_opt(options, 'linenostart', 1))
-        self.linenostep = abs(get_int_opt(options, 'linenostep', 1))
-        self.linenospecial = abs(get_int_opt(options, 'linenospecial', 0))
-        self.nobackground = get_bool_opt(options, 'nobackground', False)
-        self.lineseparator = options.get('lineseparator', '\n')
-        self.lineanchors = options.get('lineanchors', '')
-        self.linespans = options.get('linespans', '')
-        self.anchorlinenos = options.get('anchorlinenos', False)
-        self.hl_lines = set()
-        for lineno in get_list_opt(options, 'hl_lines', []):
-            try:
-                self.hl_lines.add(int(lineno))
-            except ValueError:
-                pass
-
-        self._create_stylesheet()
-
-    def _get_css_class(self, ttype):
-        """Return the css class of this token type prefixed with
-        the classprefix option."""
-        ttypeclass = _get_ttype_class(ttype)
-        if ttypeclass:
-            return self.classprefix + ttypeclass
-        return ''
-
-    def _create_stylesheet(self):
-        t2c = self.ttype2class = {Token: ''}
-        c2s = self.class2style = {}
-        for ttype, ndef in self.style:
-            name = self._get_css_class(ttype)
-            style = ''
-            if ndef['color']:
-                style += 'color: #%s; ' % ndef['color']
-            if ndef['bold']:
-                style += 'font-weight: bold; '
-            if ndef['italic']:
-                style += 'font-style: italic; '
-            if ndef['underline']:
-                style += 'text-decoration: underline; '
-            if ndef['bgcolor']:
-                style += 'background-color: #%s; ' % ndef['bgcolor']
-            if ndef['border']:
-                style += 'border: 1px solid #%s; ' % ndef['border']
-            if style:
-                t2c[ttype] = name
-                # save len(ttype) to enable ordering the styles by
-                # hierarchy (necessary for CSS cascading rules!)
-                c2s[name] = (style[:-2], ttype, len(ttype))
-
-    def get_style_defs(self, arg=None):
-        """
-        Return CSS style definitions for the classes produced by the current
-        highlighting style. ``arg`` can be a string or list of selectors to
-        insert before the token type classes.
-        """
-        if arg is None:
-            arg = ('cssclass' in self.options and '.'+self.cssclass or '')
-        if isinstance(arg, string_types):
-            args = [arg]
-        else:
-            args = list(arg)
-
-        def prefix(cls):
-            if cls:
-                cls = '.' + cls
-            tmp = []
-            for arg in args:
-                tmp.append((arg and arg + ' ' or '') + cls)
-            return ', '.join(tmp)
-
-        styles = [(level, ttype, cls, style)
-                  for cls, (style, ttype, level) in iteritems(self.class2style)
-                  if cls and style]
-        styles.sort()
-        lines = ['%s { %s } /* %s */' % (prefix(cls), style, repr(ttype)[6:])
-                 for (level, ttype, cls, style) in styles]
-        if arg and not self.nobackground and \
-           self.style.background_color is not None:
-            text_style = ''
-            if Text in self.ttype2class:
-                text_style = ' ' + self.class2style[self.ttype2class[Text]][0]
-            lines.insert(0, '%s { background: %s;%s }' %
-                         (prefix(''), self.style.background_color, text_style))
-        if self.style.highlight_color is not None:
-            lines.insert(0, '%s.hll { background-color: %s }' %
-                         (prefix(''), self.style.highlight_color))
-        return '\n'.join(lines)
-
-    def _decodeifneeded(self, value):
-        if isinstance(value, bytes):
-            if self.encoding:
-                return value.decode(self.encoding)
-            return value.decode()
-        return value
-
-    def _wrap_full(self, inner, outfile):
-        if self.cssfile:
-            if os.path.isabs(self.cssfile):
-                # it's an absolute filename
-                cssfilename = self.cssfile
-            else:
-                try:
-                    filename = outfile.name
-                    if not filename or filename[0] == '<':
-                        # pseudo files, e.g. name == '<fdopen>'
-                        raise AttributeError
-                    cssfilename = os.path.join(os.path.dirname(filename),
-                                               self.cssfile)
-                except AttributeError:
-                    print('Note: Cannot determine output file name, ' \
-                          'using current directory as base for the CSS file name',
-                          file=sys.stderr)
-                    cssfilename = self.cssfile
-            # write CSS file only if noclobber_cssfile isn't given as an option.
-            try:
-                if not os.path.exists(cssfilename) or not self.noclobber_cssfile:
-                    cf = open(cssfilename, "w")
-                    cf.write(CSSFILE_TEMPLATE %
-                            {'styledefs': self.get_style_defs('body')})
-                    cf.close()
-            except IOError as err:
-                err.strerror = 'Error writing CSS file: ' + err.strerror
-                raise
-
-            yield 0, (DOC_HEADER_EXTERNALCSS %
-                      dict(title     = self.title,
-                           cssfile   = self.cssfile,
-                           encoding  = self.encoding))
-        else:
-            yield 0, (DOC_HEADER %
-                      dict(title     = self.title,
-                           styledefs = self.get_style_defs('body'),
-                           encoding  = self.encoding))
-
-        for t, line in inner:
-            yield t, line
-        yield 0, DOC_FOOTER
-
-    def _wrap_tablelinenos(self, inner):
-        dummyoutfile = StringIO()
-        lncount = 0
-        for t, line in inner:
-            if t:
-                lncount += 1
-            dummyoutfile.write(line)
-
-        fl = self.linenostart
-        mw = len(str(lncount + fl - 1))
-        sp = self.linenospecial
-        st = self.linenostep
-        la = self.lineanchors
-        aln = self.anchorlinenos
-        nocls = self.noclasses
-        if sp:
-            lines = []
-
-            for i in range(fl, fl+lncount):
-                if i % st == 0:
-                    if i % sp == 0:
-                        if aln:
-                            lines.append('<a href="#%s-%d" class="special">%*d</a>' %
-                                         (la, i, mw, i))
-                        else:
-                            lines.append('<span class="special">%*d</span>' % (mw, i))
-                    else:
-                        if aln:
-                            lines.append('<a href="#%s-%d">%*d</a>' % (la, i, mw, i))
-                        else:
-                            lines.append('%*d' % (mw, i))
-                else:
-                    lines.append('')
-            ls = '\n'.join(lines)
-        else:
-            lines = []
-            for i in range(fl, fl+lncount):
-                if i % st == 0:
-                    if aln:
-                        lines.append('<a href="#%s-%d">%*d</a>' % (la, i, mw, i))
-                    else:
-                        lines.append('%*d' % (mw, i))
-                else:
-                    lines.append('')
-            ls = '\n'.join(lines)
-
-        # in case you wonder about the seemingly redundant <div> here: since the
-        # content in the other cell also is wrapped in a div, some browsers in
-        # some configurations seem to mess up the formatting...
-        if nocls:
-            yield 0, ('<table class="%stable">' % self.cssclass +
-                      '<tr><td><div class="linenodiv" '
-                      'style="background-color: #f0f0f0; padding-right: 10px">'
-                      '<pre style="line-height: 125%">' +
-                      ls + '</pre></div></td><td class="code">')
-        else:
-            yield 0, ('<table class="%stable">' % self.cssclass +
-                      '<tr><td class="linenos"><div class="linenodiv"><pre>' +
-                      ls + '</pre></div></td><td class="code">')
-        yield 0, dummyoutfile.getvalue()
-        yield 0, '</td></tr></table>'
-
-    def _wrap_inlinelinenos(self, inner):
-        # need a list of lines since we need the width of a single number :(
-        lines = list(inner)
-        sp = self.linenospecial
-        st = self.linenostep
-        num = self.linenostart
-        mw = len(str(len(lines) + num - 1))
-
-        if self.noclasses:
-            if sp:
-                for t, line in lines:
-                    if num%sp == 0:
-                        style = 'background-color: #ffffc0; padding: 0 5px 0 5px'
-                    else:
-                        style = 'background-color: #f0f0f0; padding: 0 5px 0 5px'
-                    yield 1, '<span style="%s">%*s </span>' % (
-                        style, mw, (num%st and ' ' or num)) + line
-                    num += 1
-            else:
-                for t, line in lines:
-                    yield 1, ('<span style="background-color: #f0f0f0; '
-                              'padding: 0 5px 0 5px">%*s </span>' % (
-                              mw, (num%st and ' ' or num)) + line)
-                    num += 1
-        elif sp:
-            for t, line in lines:
-                yield 1, '<span class="lineno%s">%*s </span>' % (
-                    num%sp == 0 and ' special' or '', mw,
-                    (num%st and ' ' or num)) + line
-                num += 1
-        else:
-            for t, line in lines:
-                yield 1, '<span class="lineno">%*s </span>' % (
-                    mw, (num%st and ' ' or num)) + line
-                num += 1
-
-    def _wrap_lineanchors(self, inner):
-        s = self.lineanchors
-        i = self.linenostart - 1 # subtract 1 since we have to increment i
-                                 # *before* yielding
-        for t, line in inner:
-            if t:
-                i += 1
-                yield 1, '<a name="%s-%d"></a>' % (s, i) + line
-            else:
-                yield 0, line
-
-    def _wrap_linespans(self, inner):
-        s = self.linespans
-        i = self.linenostart - 1
-        for t, line in inner:
-            if t:
-                i += 1
-                yield 1, '<span id="%s-%d">%s</span>' % (s, i, line)
-            else:
-                yield 0, line
-
-    def _wrap_div(self, inner):
-        style = []
-        if (self.noclasses and not self.nobackground and
-            self.style.background_color is not None):
-            style.append('background: %s' % (self.style.background_color,))
-        if self.cssstyles:
-            style.append(self.cssstyles)
-        style = '; '.join(style)
-
-        yield 0, ('<div' + (self.cssclass and ' class="%s"' % self.cssclass)
-                  + (style and (' style="%s"' % style)) + '>')
-        for tup in inner:
-            yield tup
-        yield 0, '</div>\n'
-
-    def _wrap_pre(self, inner):
-        style = []
-        if self.prestyles:
-            style.append(self.prestyles)
-        if self.noclasses:
-            style.append('line-height: 125%')
-        style = '; '.join(style)
-
-        yield 0, ('<pre' + (style and ' style="%s"' % style) + '>')
-        for tup in inner:
-            yield tup
-        yield 0, '</pre>'
-
-    def _format_lines(self, tokensource):
-        """
-        Just format the tokens, without any wrapping tags.
-        Yield individual lines.
-        """
-        nocls = self.noclasses
-        lsep = self.lineseparator
-        # for <span style=""> lookup only
-        getcls = self.ttype2class.get
-        c2s = self.class2style
-        escape_table = _escape_html_table
-        tagsfile = self.tagsfile
-
-        lspan = ''
-        line = ''
-        for ttype, value in tokensource:
-            if nocls:
-                cclass = getcls(ttype)
-                while cclass is None:
-                    ttype = ttype.parent
-                    cclass = getcls(ttype)
-                cspan = cclass and '<span style="%s">' % c2s[cclass][0] or ''
-            else:
-                cls = self._get_css_class(ttype)
-                cspan = cls and '<span class="%s">' % cls or ''
-
-            parts = value.translate(escape_table).split('\n')
-
-            if tagsfile and ttype in Token.Name:
-                filename, linenumber = self._lookup_ctag(value)
-                if linenumber:
-                    base, filename = os.path.split(filename)
-                    if base:
-                        base += '/'
-                    filename, extension = os.path.splitext(filename)
-                    url = self.tagurlformat % {'path': base, 'fname': filename,
-                                               'fext': extension}
-                    parts[0] = "<a href=\"%s#%s-%d\">%s" % \
-                        (url, self.lineanchors, linenumber, parts[0])
-                    parts[-1] = parts[-1] + "</a>"
-
-            # for all but the last line
-            for part in parts[:-1]:
-                if line:
-                    if lspan != cspan:
-                        line += (lspan and '</span>') + cspan + part + \
-                                (cspan and '</span>') + lsep
-                    else: # both are the same
-                        line += part + (lspan and '</span>') + lsep
-                    yield 1, line
-                    line = ''
-                elif part:
-                    yield 1, cspan + part + (cspan and '</span>') + lsep
-                else:
-                    yield 1, lsep
-            # for the last line
-            if line and parts[-1]:
-                if lspan != cspan:
-                    line += (lspan and '</span>') + cspan + parts[-1]
-                    lspan = cspan
-                else:
-                    line += parts[-1]
-            elif parts[-1]:
-                line = cspan + parts[-1]
-                lspan = cspan
-            # else we neither have to open a new span nor set lspan
-
-        if line:
-            yield 1, line + (lspan and '</span>') + lsep
-
-    def _lookup_ctag(self, token):
-        entry = ctags.TagEntry()
-        if self._ctags.find(entry, token, 0):
-            return entry['file'], entry['lineNumber']
-        else:
-            return None, None
-
-    def _highlight_lines(self, tokensource):
-        """
-        Highlighted the lines specified in the `hl_lines` option by
-        post-processing the token stream coming from `_format_lines`.
-        """
-        hls = self.hl_lines
-
-        for i, (t, value) in enumerate(tokensource):
-            if t != 1:
-                yield t, value
-            if i + 1 in hls: # i + 1 because Python indexes start at 0
-                if self.noclasses:
-                    style = ''
-                    if self.style.highlight_color is not None:
-                        style = (' style="background-color: %s"' %
-                                 (self.style.highlight_color,))
-                    yield 1, '<span%s>%s</span>' % (style, value)
-                else:
-                    yield 1, '<span class="hll">%s</span>' % value
-            else:
-                yield 1, value
-
-    def wrap(self, source, outfile):
-        """
-        Wrap the ``source``, which is a generator yielding
-        individual lines, in custom generators. See docstring
-        for `format`. Can be overridden.
-        """
-        return self._wrap_div(self._wrap_pre(source))
-
-    def format_unencoded(self, tokensource, outfile):
-        """
-        The formatting process uses several nested generators; which of
-        them are used is determined by the user's options.
-
-        Each generator should take at least one argument, ``inner``,
-        and wrap the pieces of text generated by this.
-
-        Always yield 2-tuples: (code, text). If "code" is 1, the text
-        is part of the original tokensource being highlighted, if it's
-        0, the text is some piece of wrapping. This makes it possible to
-        use several different wrappers that process the original source
-        linewise, e.g. line number generators.
-        """
-        source = self._format_lines(tokensource)
-        if self.hl_lines:
-            source = self._highlight_lines(source)
-        if not self.nowrap:
-            if self.linenos == 2:
-                source = self._wrap_inlinelinenos(source)
-            if self.lineanchors:
-                source = self._wrap_lineanchors(source)
-            if self.linespans:
-                source = self._wrap_linespans(source)
-            source = self.wrap(source, outfile)
-            if self.linenos == 1:
-                source = self._wrap_tablelinenos(source)
-            if self.full:
-                source = self._wrap_full(source, outfile)
-
-        for t, piece in source:
-            outfile.write(piece)
diff --git a/lib/markdown_preview_lib/pygments/formatters/img.py b/lib/markdown_preview_lib/pygments/formatters/img.py
deleted file mode 100755
index 2f36b838..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/img.py
+++ /dev/null
@@ -1,560 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.img
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter for Pixmap output.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import sys
-
-from ..formatter import Formatter
-from ..util import get_bool_opt, get_int_opt, get_list_opt, \
-    get_choice_opt, xrange
-
-# Import this carefully
-try:
-    from PIL import Image, ImageDraw, ImageFont
-    pil_available = True
-except ImportError:
-    pil_available = False
-
-try:
-    import _winreg
-except ImportError:
-    try:
-        import winreg as _winreg
-    except ImportError:
-        _winreg = None
-
-__all__ = ['ImageFormatter', 'GifImageFormatter', 'JpgImageFormatter',
-           'BmpImageFormatter']
-
-
-# For some unknown reason every font calls it something different
-STYLES = {
-    'NORMAL':     ['', 'Roman', 'Book', 'Normal', 'Regular', 'Medium'],
-    'ITALIC':     ['Oblique', 'Italic'],
-    'BOLD':       ['Bold'],
-    'BOLDITALIC': ['Bold Oblique', 'Bold Italic'],
-}
-
-# A sane default for modern systems
-DEFAULT_FONT_NAME_NIX = 'Bitstream Vera Sans Mono'
-DEFAULT_FONT_NAME_WIN = 'Courier New'
-
-
-class PilNotAvailable(ImportError):
-    """When Python imaging library is not available"""
-
-
-class FontNotFound(Exception):
-    """When there are no usable fonts specified"""
-
-
-class FontManager(object):
-    """
-    Manages a set of fonts: normal, italic, bold, etc...
-    """
-
-    def __init__(self, font_name, font_size=14):
-        self.font_name = font_name
-        self.font_size = font_size
-        self.fonts = {}
-        self.encoding = None
-        if sys.platform.startswith('win'):
-            if not font_name:
-                self.font_name = DEFAULT_FONT_NAME_WIN
-            self._create_win()
-        else:
-            if not font_name:
-                self.font_name = DEFAULT_FONT_NAME_NIX
-            self._create_nix()
-
-    def _get_nix_font_path(self, name, style):
-        try:
-            from commands import getstatusoutput
-        except ImportError:
-            from subprocess import getstatusoutput
-        exit, out = getstatusoutput('fc-list "%s:style=%s" file' %
-                                    (name, style))
-        if not exit:
-            lines = out.splitlines()
-            if lines:
-                path = lines[0].strip().strip(':')
-                return path
-
-    def _create_nix(self):
-        for name in STYLES['NORMAL']:
-            path = self._get_nix_font_path(self.font_name, name)
-            if path is not None:
-                self.fonts['NORMAL'] = ImageFont.truetype(path, self.font_size)
-                break
-        else:
-            raise FontNotFound('No usable fonts named: "%s"' %
-                               self.font_name)
-        for style in ('ITALIC', 'BOLD', 'BOLDITALIC'):
-            for stylename in STYLES[style]:
-                path = self._get_nix_font_path(self.font_name, stylename)
-                if path is not None:
-                    self.fonts[style] = ImageFont.truetype(path, self.font_size)
-                    break
-            else:
-                if style == 'BOLDITALIC':
-                    self.fonts[style] = self.fonts['BOLD']
-                else:
-                    self.fonts[style] = self.fonts['NORMAL']
-
-    def _lookup_win(self, key, basename, styles, fail=False):
-        for suffix in ('', ' (TrueType)'):
-            for style in styles:
-                try:
-                    valname = '%s%s%s' % (basename, style and ' '+style, suffix)
-                    val, _ = _winreg.QueryValueEx(key, valname)
-                    return val
-                except EnvironmentError:
-                    continue
-        else:
-            if fail:
-                raise FontNotFound('Font %s (%s) not found in registry' %
-                                   (basename, styles[0]))
-            return None
-
-    def _create_win(self):
-        try:
-            key = _winreg.OpenKey(
-                _winreg.HKEY_LOCAL_MACHINE,
-                r'Software\Microsoft\Windows NT\CurrentVersion\Fonts')
-        except EnvironmentError:
-            try:
-                key = _winreg.OpenKey(
-                    _winreg.HKEY_LOCAL_MACHINE,
-                    r'Software\Microsoft\Windows\CurrentVersion\Fonts')
-            except EnvironmentError:
-                raise FontNotFound('Can\'t open Windows font registry key')
-        try:
-            path = self._lookup_win(key, self.font_name, STYLES['NORMAL'], True)
-            self.fonts['NORMAL'] = ImageFont.truetype(path, self.font_size)
-            for style in ('ITALIC', 'BOLD', 'BOLDITALIC'):
-                path = self._lookup_win(key, self.font_name, STYLES[style])
-                if path:
-                    self.fonts[style] = ImageFont.truetype(path, self.font_size)
-                else:
-                    if style == 'BOLDITALIC':
-                        self.fonts[style] = self.fonts['BOLD']
-                    else:
-                        self.fonts[style] = self.fonts['NORMAL']
-        finally:
-            _winreg.CloseKey(key)
-
-    def get_char_size(self):
-        """
-        Get the character size.
-        """
-        return self.fonts['NORMAL'].getsize('M')
-
-    def get_font(self, bold, oblique):
-        """
-        Get the font based on bold and italic flags.
-        """
-        if bold and oblique:
-            return self.fonts['BOLDITALIC']
-        elif bold:
-            return self.fonts['BOLD']
-        elif oblique:
-            return self.fonts['ITALIC']
-        else:
-            return self.fonts['NORMAL']
-
-
-class ImageFormatter(Formatter):
-    """
-    Create a PNG image from source code. This uses the Python Imaging Library to
-    generate a pixmap from the source code.
-
-    .. versionadded:: 0.10
-
-    Additional options accepted:
-
-    `image_format`
-        An image format to output to that is recognised by PIL, these include:
-
-        * "PNG" (default)
-        * "JPEG"
-        * "BMP"
-        * "GIF"
-
-    `line_pad`
-        The extra spacing (in pixels) between each line of text.
-
-        Default: 2
-
-    `font_name`
-        The font name to be used as the base font from which others, such as
-        bold and italic fonts will be generated.  This really should be a
-        monospace font to look sane.
-
-        Default: "Bitstream Vera Sans Mono"
-
-    `font_size`
-        The font size in points to be used.
-
-        Default: 14
-
-    `image_pad`
-        The padding, in pixels to be used at each edge of the resulting image.
-
-        Default: 10
-
-    `line_numbers`
-        Whether line numbers should be shown: True/False
-
-        Default: True
-
-    `line_number_start`
-        The line number of the first line.
-
-        Default: 1
-
-    `line_number_step`
-        The step used when printing line numbers.
-
-        Default: 1
-
-    `line_number_bg`
-        The background colour (in "#123456" format) of the line number bar, or
-        None to use the style background color.
-
-        Default: "#eed"
-
-    `line_number_fg`
-        The text color of the line numbers (in "#123456"-like format).
-
-        Default: "#886"
-
-    `line_number_chars`
-        The number of columns of line numbers allowable in the line number
-        margin.
-
-        Default: 2
-
-    `line_number_bold`
-        Whether line numbers will be bold: True/False
-
-        Default: False
-
-    `line_number_italic`
-        Whether line numbers will be italicized: True/False
-
-        Default: False
-
-    `line_number_separator`
-        Whether a line will be drawn between the line number area and the
-        source code area: True/False
-
-        Default: True
-
-    `line_number_pad`
-        The horizontal padding (in pixels) between the line number margin, and
-        the source code area.
-
-        Default: 6
-
-    `hl_lines`
-        Specify a list of lines to be highlighted.
-
-        .. versionadded:: 1.2
-
-        Default: empty list
-
-    `hl_color`
-        Specify the color for highlighting lines.
-
-        .. versionadded:: 1.2
-
-        Default: highlight color of the selected style
-    """
-
-    # Required by the pygments mapper
-    name = 'img'
-    aliases = ['img', 'IMG', 'png']
-    filenames = ['*.png']
-
-    unicodeoutput = False
-
-    default_image_format = 'png'
-
-    def __init__(self, **options):
-        """
-        See the class docstring for explanation of options.
-        """
-        if not pil_available:
-            raise PilNotAvailable(
-                'Python Imaging Library is required for this formatter')
-        Formatter.__init__(self, **options)
-        self.encoding = 'latin1'  # let pygments.format() do the right thing
-        # Read the style
-        self.styles = dict(self.style)
-        if self.style.background_color is None:
-            self.background_color = '#fff'
-        else:
-            self.background_color = self.style.background_color
-        # Image options
-        self.image_format = get_choice_opt(
-            options, 'image_format', ['png', 'jpeg', 'gif', 'bmp'],
-            self.default_image_format, normcase=True)
-        self.image_pad = get_int_opt(options, 'image_pad', 10)
-        self.line_pad = get_int_opt(options, 'line_pad', 2)
-        # The fonts
-        fontsize = get_int_opt(options, 'font_size', 14)
-        self.fonts = FontManager(options.get('font_name', ''), fontsize)
-        self.fontw, self.fonth = self.fonts.get_char_size()
-        # Line number options
-        self.line_number_fg = options.get('line_number_fg', '#886')
-        self.line_number_bg = options.get('line_number_bg', '#eed')
-        self.line_number_chars = get_int_opt(options,
-                                             'line_number_chars', 2)
-        self.line_number_bold = get_bool_opt(options,
-                                             'line_number_bold', False)
-        self.line_number_italic = get_bool_opt(options,
-                                               'line_number_italic', False)
-        self.line_number_pad = get_int_opt(options, 'line_number_pad', 6)
-        self.line_numbers = get_bool_opt(options, 'line_numbers', True)
-        self.line_number_separator = get_bool_opt(options,
-                                                  'line_number_separator', True)
-        self.line_number_step = get_int_opt(options, 'line_number_step', 1)
-        self.line_number_start = get_int_opt(options, 'line_number_start', 1)
-        if self.line_numbers:
-            self.line_number_width = (self.fontw * self.line_number_chars +
-                                      self.line_number_pad * 2)
-        else:
-            self.line_number_width = 0
-        self.hl_lines = []
-        hl_lines_str = get_list_opt(options, 'hl_lines', [])
-        for line in hl_lines_str:
-            try:
-                self.hl_lines.append(int(line))
-            except ValueError:
-                pass
-        self.hl_color = options.get('hl_color',
-                                    self.style.highlight_color) or '#f90'
-        self.drawables = []
-
-    def get_style_defs(self, arg=''):
-        raise NotImplementedError('The -S option is meaningless for the image '
-                                  'formatter. Use -O style=<stylename> instead.')
-
-    def _get_line_height(self):
-        """
-        Get the height of a line.
-        """
-        return self.fonth + self.line_pad
-
-    def _get_line_y(self, lineno):
-        """
-        Get the Y coordinate of a line number.
-        """
-        return lineno * self._get_line_height() + self.image_pad
-
-    def _get_char_width(self):
-        """
-        Get the width of a character.
-        """
-        return self.fontw
-
-    def _get_char_x(self, charno):
-        """
-        Get the X coordinate of a character position.
-        """
-        return charno * self.fontw + self.image_pad + self.line_number_width
-
-    def _get_text_pos(self, charno, lineno):
-        """
-        Get the actual position for a character and line position.
-        """
-        return self._get_char_x(charno), self._get_line_y(lineno)
-
-    def _get_linenumber_pos(self, lineno):
-        """
-        Get the actual position for the start of a line number.
-        """
-        return (self.image_pad, self._get_line_y(lineno))
-
-    def _get_text_color(self, style):
-        """
-        Get the correct color for the token from the style.
-        """
-        if style['color'] is not None:
-            fill = '#' + style['color']
-        else:
-            fill = '#000'
-        return fill
-
-    def _get_style_font(self, style):
-        """
-        Get the correct font for the style.
-        """
-        return self.fonts.get_font(style['bold'], style['italic'])
-
-    def _get_image_size(self, maxcharno, maxlineno):
-        """
-        Get the required image size.
-        """
-        return (self._get_char_x(maxcharno) + self.image_pad,
-                self._get_line_y(maxlineno + 0) + self.image_pad)
-
-    def _draw_linenumber(self, posno, lineno):
-        """
-        Remember a line number drawable to paint later.
-        """
-        self._draw_text(
-            self._get_linenumber_pos(posno),
-            str(lineno).rjust(self.line_number_chars),
-            font=self.fonts.get_font(self.line_number_bold,
-                                     self.line_number_italic),
-            fill=self.line_number_fg,
-        )
-
-    def _draw_text(self, pos, text, font, **kw):
-        """
-        Remember a single drawable tuple to paint later.
-        """
-        self.drawables.append((pos, text, font, kw))
-
-    def _create_drawables(self, tokensource):
-        """
-        Create drawables for the token content.
-        """
-        lineno = charno = maxcharno = 0
-        for ttype, value in tokensource:
-            while ttype not in self.styles:
-                ttype = ttype.parent
-            style = self.styles[ttype]
-            # TODO: make sure tab expansion happens earlier in the chain.  It
-            # really ought to be done on the input, as to do it right here is
-            # quite complex.
-            value = value.expandtabs(4)
-            lines = value.splitlines(True)
-            # print lines
-            for i, line in enumerate(lines):
-                temp = line.rstrip('\n')
-                if temp:
-                    self._draw_text(
-                        self._get_text_pos(charno, lineno),
-                        temp,
-                        font = self._get_style_font(style),
-                        fill = self._get_text_color(style)
-                    )
-                    charno += len(temp)
-                    maxcharno = max(maxcharno, charno)
-                if line.endswith('\n'):
-                    # add a line for each extra line in the value
-                    charno = 0
-                    lineno += 1
-        self.maxcharno = maxcharno
-        self.maxlineno = lineno
-
-    def _draw_line_numbers(self):
-        """
-        Create drawables for the line numbers.
-        """
-        if not self.line_numbers:
-            return
-        for p in xrange(self.maxlineno):
-            n = p + self.line_number_start
-            if (n % self.line_number_step) == 0:
-                self._draw_linenumber(p, n)
-
-    def _paint_line_number_bg(self, im):
-        """
-        Paint the line number background on the image.
-        """
-        if not self.line_numbers:
-            return
-        if self.line_number_fg is None:
-            return
-        draw = ImageDraw.Draw(im)
-        recth = im.size[-1]
-        rectw = self.image_pad + self.line_number_width - self.line_number_pad
-        draw.rectangle([(0, 0), (rectw, recth)],
-                       fill=self.line_number_bg)
-        draw.line([(rectw, 0), (rectw, recth)], fill=self.line_number_fg)
-        del draw
-
-    def format(self, tokensource, outfile):
-        """
-        Format ``tokensource``, an iterable of ``(tokentype, tokenstring)``
-        tuples and write it into ``outfile``.
-
-        This implementation calculates where it should draw each token on the
-        pixmap, then calculates the required pixmap size and draws the items.
-        """
-        self._create_drawables(tokensource)
-        self._draw_line_numbers()
-        im = Image.new(
-            'RGB',
-            self._get_image_size(self.maxcharno, self.maxlineno),
-            self.background_color
-        )
-        self._paint_line_number_bg(im)
-        draw = ImageDraw.Draw(im)
-        # Highlight
-        if self.hl_lines:
-            x = self.image_pad + self.line_number_width - self.line_number_pad + 1
-            recth = self._get_line_height()
-            rectw = im.size[0] - x
-            for linenumber in self.hl_lines:
-                y = self._get_line_y(linenumber - 1)
-                draw.rectangle([(x, y), (x + rectw, y + recth)],
-                               fill=self.hl_color)
-        for pos, value, font, kw in self.drawables:
-            draw.text(pos, value, font=font, **kw)
-        im.save(outfile, self.image_format.upper())
-
-
-# Add one formatter per format, so that the "-f gif" option gives the correct result
-# when used in pygmentize.
-
-class GifImageFormatter(ImageFormatter):
-    """
-    Create a GIF image from source code. This uses the Python Imaging Library to
-    generate a pixmap from the source code.
-
-    .. versionadded:: 1.0
-    """
-
-    name = 'img_gif'
-    aliases = ['gif']
-    filenames = ['*.gif']
-    default_image_format = 'gif'
-
-
-class JpgImageFormatter(ImageFormatter):
-    """
-    Create a JPEG image from source code. This uses the Python Imaging Library to
-    generate a pixmap from the source code.
-
-    .. versionadded:: 1.0
-    """
-
-    name = 'img_jpg'
-    aliases = ['jpg', 'jpeg']
-    filenames = ['*.jpg']
-    default_image_format = 'jpeg'
-
-
-class BmpImageFormatter(ImageFormatter):
-    """
-    Create a bitmap image from source code. This uses the Python Imaging Library to
-    generate a pixmap from the source code.
-
-    .. versionadded:: 1.0
-    """
-
-    name = 'img_bmp'
-    aliases = ['bmp', 'bitmap']
-    filenames = ['*.bmp']
-    default_image_format = 'bmp'
diff --git a/lib/markdown_preview_lib/pygments/formatters/latex.py b/lib/markdown_preview_lib/pygments/formatters/latex.py
deleted file mode 100755
index dd952065..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/latex.py
+++ /dev/null
@@ -1,476 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.latex
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter for LaTeX fancyvrb output.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from __future__ import division
-
-from ..formatter import Formatter
-from ..lexer import Lexer
-from ..token import Token, STANDARD_TYPES
-from ..util import get_bool_opt, get_int_opt, StringIO, xrange, \
-    iteritems
-
-
-__all__ = ['LatexFormatter']
-
-
-def escape_tex(text, commandprefix):
-    return text.replace('\\', '\x00'). \
-                replace('{', '\x01'). \
-                replace('}', '\x02'). \
-                replace('\x00', r'\%sZbs{}' % commandprefix). \
-                replace('\x01', r'\%sZob{}' % commandprefix). \
-                replace('\x02', r'\%sZcb{}' % commandprefix). \
-                replace('^', r'\%sZca{}' % commandprefix). \
-                replace('_', r'\%sZus{}' % commandprefix). \
-                replace('&', r'\%sZam{}' % commandprefix). \
-                replace('<', r'\%sZlt{}' % commandprefix). \
-                replace('>', r'\%sZgt{}' % commandprefix). \
-                replace('#', r'\%sZsh{}' % commandprefix). \
-                replace('%', r'\%sZpc{}' % commandprefix). \
-                replace('$', r'\%sZdl{}' % commandprefix). \
-                replace('-', r'\%sZhy{}' % commandprefix). \
-                replace("'", r'\%sZsq{}' % commandprefix). \
-                replace('"', r'\%sZdq{}' % commandprefix). \
-                replace('~', r'\%sZti{}' % commandprefix)
-
-
-DOC_TEMPLATE = r'''
-\documentclass{%(docclass)s}
-\usepackage{fancyvrb}
-\usepackage{color}
-\usepackage[%(encoding)s]{inputenc}
-%(preamble)s
-
-%(styledefs)s
-
-\begin{document}
-
-\section*{%(title)s}
-
-%(code)s
-\end{document}
-'''
-
-## Small explanation of the mess below :)
-#
-# The previous version of the LaTeX formatter just assigned a command to
-# each token type defined in the current style.  That obviously is
-# problematic if the highlighted code is produced for a different style
-# than the style commands themselves.
-#
-# This version works much like the HTML formatter which assigns multiple
-# CSS classes to each <span> tag, from the most specific to the least
-# specific token type, thus falling back to the parent token type if one
-# is not defined.  Here, the classes are there too and use the same short
-# forms given in token.STANDARD_TYPES.
-#
-# Highlighted code now only uses one custom command, which by default is
-# \PY and selectable by the commandprefix option (and in addition the
-# escapes \PYZat, \PYZlb and \PYZrb which haven't been renamed for
-# backwards compatibility purposes).
-#
-# \PY has two arguments: the classes, separated by +, and the text to
-# render in that style.  The classes are resolved into the respective
-# style commands by magic, which serves to ignore unknown classes.
-#
-# The magic macros are:
-# * \PY@it, \PY@bf, etc. are unconditionally wrapped around the text
-#   to render in \PY@do.  Their definition determines the style.
-# * \PY@reset resets \PY@it etc. to do nothing.
-# * \PY@toks parses the list of classes, using magic inspired by the
-#   keyval package (but modified to use plusses instead of commas
-#   because fancyvrb redefines commas inside its environments).
-# * \PY@tok processes one class, calling the \PY@tok@classname command
-#   if it exists.
-# * \PY@tok@classname sets the \PY@it etc. to reflect the chosen style
-#   for its class.
-# * \PY resets the style, parses the classnames and then calls \PY@do.
-#
-# Tip: to read this code, print it out in substituted form using e.g.
-# >>> print STYLE_TEMPLATE % {'cp': 'PY'}
-
-STYLE_TEMPLATE = r'''
-\makeatletter
-\def\%(cp)s@reset{\let\%(cp)s@it=\relax \let\%(cp)s@bf=\relax%%
-    \let\%(cp)s@ul=\relax \let\%(cp)s@tc=\relax%%
-    \let\%(cp)s@bc=\relax \let\%(cp)s@ff=\relax}
-\def\%(cp)s@tok#1{\csname %(cp)s@tok@#1\endcsname}
-\def\%(cp)s@toks#1+{\ifx\relax#1\empty\else%%
-    \%(cp)s@tok{#1}\expandafter\%(cp)s@toks\fi}
-\def\%(cp)s@do#1{\%(cp)s@bc{\%(cp)s@tc{\%(cp)s@ul{%%
-    \%(cp)s@it{\%(cp)s@bf{\%(cp)s@ff{#1}}}}}}}
-\def\%(cp)s#1#2{\%(cp)s@reset\%(cp)s@toks#1+\relax+\%(cp)s@do{#2}}
-
-%(styles)s
-
-\def\%(cp)sZbs{\char`\\}
-\def\%(cp)sZus{\char`\_}
-\def\%(cp)sZob{\char`\{}
-\def\%(cp)sZcb{\char`\}}
-\def\%(cp)sZca{\char`\^}
-\def\%(cp)sZam{\char`\&}
-\def\%(cp)sZlt{\char`\<}
-\def\%(cp)sZgt{\char`\>}
-\def\%(cp)sZsh{\char`\#}
-\def\%(cp)sZpc{\char`\%%}
-\def\%(cp)sZdl{\char`\$}
-\def\%(cp)sZhy{\char`\-}
-\def\%(cp)sZsq{\char`\'}
-\def\%(cp)sZdq{\char`\"}
-\def\%(cp)sZti{\char`\~}
-%% for compatibility with earlier versions
-\def\%(cp)sZat{@}
-\def\%(cp)sZlb{[}
-\def\%(cp)sZrb{]}
-\makeatother
-'''
-
-
-def _get_ttype_name(ttype):
-    fname = STANDARD_TYPES.get(ttype)
-    if fname:
-        return fname
-    aname = ''
-    while fname is None:
-        aname = ttype[-1] + aname
-        ttype = ttype.parent
-        fname = STANDARD_TYPES.get(ttype)
-    return fname + aname
-
-
-class LatexFormatter(Formatter):
-    r"""
-    Format tokens as LaTeX code. This needs the `fancyvrb` and `color`
-    standard packages.
-
-    Without the `full` option, code is formatted as one ``Verbatim``
-    environment, like this:
-
-    .. sourcecode:: latex
-
-        \begin{Verbatim}[commandchars=\\\{\}]
-        \PY{k}{def }\PY{n+nf}{foo}(\PY{n}{bar}):
-            \PY{k}{pass}
-        \end{Verbatim}
-
-    The special command used here (``\PY``) and all the other macros it needs
-    are output by the `get_style_defs` method.
-
-    With the `full` option, a complete LaTeX document is output, including
-    the command definitions in the preamble.
-
-    The `get_style_defs()` method of a `LatexFormatter` returns a string
-    containing ``\def`` commands defining the macros needed inside the
-    ``Verbatim`` environments.
-
-    Additional options accepted:
-
-    `style`
-        The style to use, can be a string or a Style subclass (default:
-        ``'default'``).
-
-    `full`
-        Tells the formatter to output a "full" document, i.e. a complete
-        self-contained document (default: ``False``).
-
-    `title`
-        If `full` is true, the title that should be used to caption the
-        document (default: ``''``).
-
-    `docclass`
-        If the `full` option is enabled, this is the document class to use
-        (default: ``'article'``).
-
-    `preamble`
-        If the `full` option is enabled, this can be further preamble commands,
-        e.g. ``\usepackage`` (default: ``''``).
-
-    `linenos`
-        If set to ``True``, output line numbers (default: ``False``).
-
-    `linenostart`
-        The line number for the first line (default: ``1``).
-
-    `linenostep`
-        If set to a number n > 1, only every nth line number is printed.
-
-    `verboptions`
-        Additional options given to the Verbatim environment (see the *fancyvrb*
-        docs for possible values) (default: ``''``).
-
-    `commandprefix`
-        The LaTeX commands used to produce colored output are constructed
-        using this prefix and some letters (default: ``'PY'``).
-
-        .. versionadded:: 0.7
-        .. versionchanged:: 0.10
-           The default is now ``'PY'`` instead of ``'C'``.
-
-    `texcomments`
-        If set to ``True``, enables LaTeX comment lines.  That is, LaTex markup
-        in comment tokens is not escaped so that LaTeX can render it (default:
-        ``False``).
-
-        .. versionadded:: 1.2
-
-    `mathescape`
-        If set to ``True``, enables LaTeX math mode escape in comments. That
-        is, ``'$...$'`` inside a comment will trigger math mode (default:
-        ``False``).
-
-        .. versionadded:: 1.2
-
-    `escapeinside`
-        If set to a string of length 2, enables escaping to LaTeX. Text
-        delimited by these 2 characters is read as LaTeX code and
-        typeset accordingly. It has no effect in string literals. It has
-        no effect in comments if `texcomments` or `mathescape` is
-        set. (default: ``''``).
-
-        .. versionadded:: 2.0
-
-    `envname`
-        Allows you to pick an alternative environment name replacing Verbatim.
-        The alternate environment still has to support Verbatim's option syntax.
-        (default: ``'Verbatim'``).
-
-        .. versionadded:: 2.0
-    """
-    name = 'LaTeX'
-    aliases = ['latex', 'tex']
-    filenames = ['*.tex']
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        self.docclass = options.get('docclass', 'article')
-        self.preamble = options.get('preamble', '')
-        self.linenos = get_bool_opt(options, 'linenos', False)
-        self.linenostart = abs(get_int_opt(options, 'linenostart', 1))
-        self.linenostep = abs(get_int_opt(options, 'linenostep', 1))
-        self.verboptions = options.get('verboptions', '')
-        self.nobackground = get_bool_opt(options, 'nobackground', False)
-        self.commandprefix = options.get('commandprefix', 'PY')
-        self.texcomments = get_bool_opt(options, 'texcomments', False)
-        self.mathescape = get_bool_opt(options, 'mathescape', False)
-        self.escapeinside = options.get('escapeinside', '')
-        if len(self.escapeinside) == 2:
-            self.left = self.escapeinside[0]
-            self.right = self.escapeinside[1]
-        else:
-            self.escapeinside = ''
-        self.envname = options.get('envname', u'Verbatim')
-
-        self._create_stylesheet()
-
-    def _create_stylesheet(self):
-        t2n = self.ttype2name = {Token: ''}
-        c2d = self.cmd2def = {}
-        cp = self.commandprefix
-
-        def rgbcolor(col):
-            if col:
-                return ','.join(['%.2f' % (int(col[i] + col[i + 1], 16) / 255.0)
-                                 for i in (0, 2, 4)])
-            else:
-                return '1,1,1'
-
-        for ttype, ndef in self.style:
-            name = _get_ttype_name(ttype)
-            cmndef = ''
-            if ndef['bold']:
-                cmndef += r'\let\$$@bf=\textbf'
-            if ndef['italic']:
-                cmndef += r'\let\$$@it=\textit'
-            if ndef['underline']:
-                cmndef += r'\let\$$@ul=\underline'
-            if ndef['roman']:
-                cmndef += r'\let\$$@ff=\textrm'
-            if ndef['sans']:
-                cmndef += r'\let\$$@ff=\textsf'
-            if ndef['mono']:
-                cmndef += r'\let\$$@ff=\textsf'
-            if ndef['color']:
-                cmndef += (r'\def\$$@tc##1{\textcolor[rgb]{%s}{##1}}' %
-                           rgbcolor(ndef['color']))
-            if ndef['border']:
-                cmndef += (r'\def\$$@bc##1{\setlength{\fboxsep}{0pt}'
-                           r'\fcolorbox[rgb]{%s}{%s}{\strut ##1}}' %
-                           (rgbcolor(ndef['border']),
-                            rgbcolor(ndef['bgcolor'])))
-            elif ndef['bgcolor']:
-                cmndef += (r'\def\$$@bc##1{\setlength{\fboxsep}{0pt}'
-                           r'\colorbox[rgb]{%s}{\strut ##1}}' %
-                           rgbcolor(ndef['bgcolor']))
-            if cmndef == '':
-                continue
-            cmndef = cmndef.replace('$$', cp)
-            t2n[ttype] = name
-            c2d[name] = cmndef
-
-    def get_style_defs(self, arg=''):
-        """
-        Return the command sequences needed to define the commands
-        used to format text in the verbatim environment. ``arg`` is ignored.
-        """
-        cp = self.commandprefix
-        styles = []
-        for name, definition in iteritems(self.cmd2def):
-            styles.append(r'\expandafter\def\csname %s@tok@%s\endcsname{%s}' %
-                          (cp, name, definition))
-        return STYLE_TEMPLATE % {'cp': self.commandprefix,
-                                 'styles': '\n'.join(styles)}
-
-    def format_unencoded(self, tokensource, outfile):
-        # TODO: add support for background colors
-        t2n = self.ttype2name
-        cp = self.commandprefix
-
-        if self.full:
-            realoutfile = outfile
-            outfile = StringIO()
-
-        outfile.write(u'\\begin{' + self.envname + u'}[commandchars=\\\\\\{\\}')
-        if self.linenos:
-            start, step = self.linenostart, self.linenostep
-            outfile.write(u',numbers=left' +
-                          (start and u',firstnumber=%d' % start or u'') +
-                          (step and u',stepnumber=%d' % step or u''))
-        if self.mathescape or self.texcomments or self.escapeinside:
-            outfile.write(u',codes={\\catcode`\\$=3\\catcode`\\^=7\\catcode`\\_=8}')
-        if self.verboptions:
-            outfile.write(u',' + self.verboptions)
-        outfile.write(u']\n')
-
-        for ttype, value in tokensource:
-            if ttype in Token.Comment:
-                if self.texcomments:
-                    # Try to guess comment starting lexeme and escape it ...
-                    start = value[0:1]
-                    for i in xrange(1, len(value)):
-                        if start[0] != value[i]:
-                            break
-                        start += value[i]
-
-                    value = value[len(start):]
-                    start = escape_tex(start, self.commandprefix)
-
-                    # ... but do not escape inside comment.
-                    value = start + value
-                elif self.mathescape:
-                    # Only escape parts not inside a math environment.
-                    parts = value.split('$')
-                    in_math = False
-                    for i, part in enumerate(parts):
-                        if not in_math:
-                            parts[i] = escape_tex(part, self.commandprefix)
-                        in_math = not in_math
-                    value = '$'.join(parts)
-                elif self.escapeinside:
-                    text = value
-                    value = ''
-                    while len(text) > 0:
-                        a, sep1, text = text.partition(self.left)
-                        if len(sep1) > 0:
-                            b, sep2, text = text.partition(self.right)
-                            if len(sep2) > 0:
-                                value += escape_tex(a, self.commandprefix) + b
-                            else:
-                                value += escape_tex(a + sep1 + b, self.commandprefix)
-                        else:
-                            value = value + escape_tex(a, self.commandprefix)
-                else:
-                    value = escape_tex(value, self.commandprefix)
-            elif ttype not in Token.Escape:
-                value = escape_tex(value, self.commandprefix)
-            styles = []
-            while ttype is not Token:
-                try:
-                    styles.append(t2n[ttype])
-                except KeyError:
-                    # not in current style
-                    styles.append(_get_ttype_name(ttype))
-                ttype = ttype.parent
-            styleval = '+'.join(reversed(styles))
-            if styleval:
-                spl = value.split('\n')
-                for line in spl[:-1]:
-                    if line:
-                        outfile.write("\\%s{%s}{%s}" % (cp, styleval, line))
-                    outfile.write('\n')
-                if spl[-1]:
-                    outfile.write("\\%s{%s}{%s}" % (cp, styleval, spl[-1]))
-            else:
-                outfile.write(value)
-
-        outfile.write(u'\\end{' + self.envname + u'}\n')
-
-        if self.full:
-            realoutfile.write(DOC_TEMPLATE %
-                dict(docclass  = self.docclass,
-                     preamble  = self.preamble,
-                     title     = self.title,
-                     encoding  = self.encoding or 'utf8',
-                     styledefs = self.get_style_defs(),
-                     code      = outfile.getvalue()))
-
-
-class LatexEmbeddedLexer(Lexer):
-    r"""
-
-    This lexer takes one lexer as argument, the lexer for the language
-    being formatted, and the left and right delimiters for escaped text.
-
-    First everything is scanned using the language lexer to obtain
-    strings and comments. All other consecutive tokens are merged and
-    the resulting text is scanned for escaped segments, which are given
-    the Token.Escape type. Finally text that is not escaped is scanned
-    again with the language lexer.
-    """
-    def __init__(self, left, right, lang, **options):
-        self.left = left
-        self.right = right
-        self.lang = lang
-        Lexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        buf = ''
-        idx = 0
-        for i, t, v in self.lang.get_tokens_unprocessed(text):
-            if t in Token.Comment or t in Token.String:
-                if buf:
-                    for x in self.get_tokens_aux(idx, buf):
-                        yield x
-                    buf = ''
-                yield i, t, v
-            else:
-                if not buf:
-                    idx = i
-                buf += v
-        if buf:
-            for x in self.get_tokens_aux(idx, buf):
-                yield x
-
-    def get_tokens_aux(self, index, text):
-        while text:
-            a, sep1, text = text.partition(self.left)
-            if a:
-                for i, t, v in self.lang.get_tokens_unprocessed(a):
-                    yield index + i, t, v
-                    index += len(a)
-            if sep1:
-                b, sep2, text = text.partition(self.right)
-                if sep2:
-                    yield index + len(sep1), Token.Escape, b
-                    index += len(sep1) + len(b) + len(sep2)
-                else:
-                    yield index, Token.Error, sep1
-                    index += len(sep1)
-                    text = b
diff --git a/lib/markdown_preview_lib/pygments/formatters/other.py b/lib/markdown_preview_lib/pygments/formatters/other.py
deleted file mode 100755
index c3bfc23c..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/other.py
+++ /dev/null
@@ -1,160 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.other
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Other formatters: NullFormatter, RawTokenFormatter.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..formatter import Formatter
-from ..util import OptionError, get_choice_opt
-from ..token import Token
-from ..console import colorize
-
-__all__ = ['NullFormatter', 'RawTokenFormatter', 'TestcaseFormatter']
-
-
-class NullFormatter(Formatter):
-    """
-    Output the text unchanged without any formatting.
-    """
-    name = 'Text only'
-    aliases = ['text', 'null']
-    filenames = ['*.txt']
-
-    def format(self, tokensource, outfile):
-        enc = self.encoding
-        for ttype, value in tokensource:
-            if enc:
-                outfile.write(value.encode(enc))
-            else:
-                outfile.write(value)
-
-
-class RawTokenFormatter(Formatter):
-    r"""
-    Format tokens as a raw representation for storing token streams.
-
-    The format is ``tokentype<TAB>repr(tokenstring)\n``. The output can later
-    be converted to a token stream with the `RawTokenLexer`, described in the
-    :doc:`lexer list <lexers>`.
-
-    Only two options are accepted:
-
-    `compress`
-        If set to ``'gz'`` or ``'bz2'``, compress the output with the given
-        compression algorithm after encoding (default: ``''``).
-    `error_color`
-        If set to a color name, highlight error tokens using that color.  If
-        set but with no value, defaults to ``'red'``.
-
-        .. versionadded:: 0.11
-
-    """
-    name = 'Raw tokens'
-    aliases = ['raw', 'tokens']
-    filenames = ['*.raw']
-
-    unicodeoutput = False
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        # We ignore self.encoding if it is set, since it gets set for lexer
-        # and formatter if given with -Oencoding on the command line.
-        # The RawTokenFormatter outputs only ASCII. Override here.
-        self.encoding = 'ascii'  # let pygments.format() do the right thing
-        self.compress = get_choice_opt(options, 'compress',
-                                       ['', 'none', 'gz', 'bz2'], '')
-        self.error_color = options.get('error_color', None)
-        if self.error_color is True:
-            self.error_color = 'red'
-        if self.error_color is not None:
-            try:
-                colorize(self.error_color, '')
-            except KeyError:
-                raise ValueError("Invalid color %r specified" %
-                                 self.error_color)
-
-    def format(self, tokensource, outfile):
-        try:
-            outfile.write(b'')
-        except TypeError:
-            raise TypeError('The raw tokens formatter needs a binary '
-                            'output file')
-        if self.compress == 'gz':
-            import gzip
-            outfile = gzip.GzipFile('', 'wb', 9, outfile)
-            def write(text):
-                outfile.write(text.encode())
-            flush = outfile.flush
-        elif self.compress == 'bz2':
-            import bz2
-            compressor = bz2.BZ2Compressor(9)
-            def write(text):
-                outfile.write(compressor.compress(text.encode()))
-            def flush():
-                outfile.write(compressor.flush())
-                outfile.flush()
-        else:
-            def write(text):
-                outfile.write(text.encode())
-            flush = outfile.flush
-
-        if self.error_color:
-            for ttype, value in tokensource:
-                line = "%s\t%r\n" % (ttype, value)
-                if ttype is Token.Error:
-                    write(colorize(self.error_color, line))
-                else:
-                    write(line)
-        else:
-            for ttype, value in tokensource:
-                write("%s\t%r\n" % (ttype, value))
-        flush()
-
-TESTCASE_BEFORE = u'''\
-    def testNeedsName(self):
-        fragment = %r
-        tokens = [
-'''
-TESTCASE_AFTER = u'''\
-        ]
-        self.assertEqual(tokens, list(self.lexer.get_tokens(fragment)))
-'''
-
-
-class TestcaseFormatter(Formatter):
-    """
-    Format tokens as appropriate for a new testcase.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Testcase'
-    aliases = ['testcase']
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        if self.encoding is not None and self.encoding != 'utf-8':
-            raise ValueError("Only None and utf-8 are allowed encodings.")
-
-    def format(self, tokensource, outfile):
-        indentation = ' ' * 12
-        rawbuf = []
-        outbuf = []
-        for ttype, value in tokensource:
-            rawbuf.append(value)
-            outbuf.append('%s(%s, %r),\n' % (indentation, ttype, value))
-
-        before = TESTCASE_BEFORE % (u''.join(rawbuf),)
-        during = u''.join(outbuf)
-        after = TESTCASE_AFTER
-        if self.encoding is None:
-            outfile.write(before + during + after)
-        else:
-            outfile.write(before.encode('utf-8'))
-            outfile.write(during.encode('utf-8'))
-            outfile.write(after.encode('utf-8'))
-        outfile.flush()
diff --git a/lib/markdown_preview_lib/pygments/formatters/rtf.py b/lib/markdown_preview_lib/pygments/formatters/rtf.py
deleted file mode 100755
index ff129a75..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/rtf.py
+++ /dev/null
@@ -1,147 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.rtf
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    A formatter that generates RTF files.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..formatter import Formatter
-from ..util import get_int_opt, _surrogatepair
-
-
-__all__ = ['RtfFormatter']
-
-
-class RtfFormatter(Formatter):
-    """
-    Format tokens as RTF markup. This formatter automatically outputs full RTF
-    documents with color information and other useful stuff. Perfect for Copy and
-    Paste into Microsoft(R) Word(R) documents.
-
-    Please note that ``encoding`` and ``outencoding`` options are ignored.
-    The RTF format is ASCII natively, but handles unicode characters correctly
-    thanks to escape sequences.
-
-    .. versionadded:: 0.6
-
-    Additional options accepted:
-
-    `style`
-        The style to use, can be a string or a Style subclass (default:
-        ``'default'``).
-
-    `fontface`
-        The used font famliy, for example ``Bitstream Vera Sans``. Defaults to
-        some generic font which is supposed to have fixed width.
-
-    `fontsize`
-        Size of the font used. Size is specified in half points. The
-        default is 24 half-points, giving a size 12 font.
-
-        .. versionadded:: 2.0
-    """
-    name = 'RTF'
-    aliases = ['rtf']
-    filenames = ['*.rtf']
-
-    def __init__(self, **options):
-        r"""
-        Additional options accepted:
-
-        ``fontface``
-            Name of the font used. Could for example be ``'Courier New'``
-            to further specify the default which is ``'\fmodern'``. The RTF
-            specification claims that ``\fmodern`` are "Fixed-pitch serif
-            and sans serif fonts". Hope every RTF implementation thinks
-            the same about modern...
-
-        """
-        Formatter.__init__(self, **options)
-        self.fontface = options.get('fontface') or ''
-        self.fontsize = get_int_opt(options, 'fontsize', 0)
-
-    def _escape(self, text):
-        return text.replace(u'\\', u'\\\\') \
-                   .replace(u'{', u'\\{') \
-                   .replace(u'}', u'\\}')
-
-    def _escape_text(self, text):
-        # empty strings, should give a small performance improvment
-        if not text:
-            return u''
-
-        # escape text
-        text = self._escape(text)
-
-        buf = []
-        for c in text:
-            cn = ord(c)
-            if cn < (2**7):
-                # ASCII character
-                buf.append(str(c))
-            elif (2**7) <= cn < (2**16):
-                # single unicode escape sequence
-                buf.append(u'{\\u%d}' % cn)
-            elif (2**16) <= cn:
-                # RTF limits unicode to 16 bits.
-                # Force surrogate pairs
-                buf.append(u'{\\u%d}{\\u%d}' % _surrogatepair(cn))
-
-        return u''.join(buf).replace(u'\n', u'\\par\n')
-
-    def format_unencoded(self, tokensource, outfile):
-        # rtf 1.8 header
-        outfile.write(u'{\\rtf1\\ansi\\uc0\\deff0'
-                      u'{\\fonttbl{\\f0\\fmodern\\fprq1\\fcharset0%s;}}'
-                      u'{\\colortbl;' % (self.fontface and
-                                         u' ' + self._escape(self.fontface) or
-                                         u''))
-
-        # convert colors and save them in a mapping to access them later.
-        color_mapping = {}
-        offset = 1
-        for _, style in self.style:
-            for color in style['color'], style['bgcolor'], style['border']:
-                if color and color not in color_mapping:
-                    color_mapping[color] = offset
-                    outfile.write(u'\\red%d\\green%d\\blue%d;' % (
-                        int(color[0:2], 16),
-                        int(color[2:4], 16),
-                        int(color[4:6], 16)
-                    ))
-                    offset += 1
-        outfile.write(u'}\\f0 ')
-        if self.fontsize:
-            outfile.write(u'\\fs%d' % (self.fontsize))
-
-        # highlight stream
-        for ttype, value in tokensource:
-            while not self.style.styles_token(ttype) and ttype.parent:
-                ttype = ttype.parent
-            style = self.style.style_for_token(ttype)
-            buf = []
-            if style['bgcolor']:
-                buf.append(u'\\cb%d' % color_mapping[style['bgcolor']])
-            if style['color']:
-                buf.append(u'\\cf%d' % color_mapping[style['color']])
-            if style['bold']:
-                buf.append(u'\\b')
-            if style['italic']:
-                buf.append(u'\\i')
-            if style['underline']:
-                buf.append(u'\\ul')
-            if style['border']:
-                buf.append(u'\\chbrdr\\chcfpat%d' %
-                           color_mapping[style['border']])
-            start = u''.join(buf)
-            if start:
-                outfile.write(u'{%s ' % start)
-            outfile.write(self._escape_text(value))
-            if start:
-                outfile.write(u'}')
-
-        outfile.write(u'}')
diff --git a/lib/markdown_preview_lib/pygments/formatters/svg.py b/lib/markdown_preview_lib/pygments/formatters/svg.py
deleted file mode 100755
index bb7e3f11..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/svg.py
+++ /dev/null
@@ -1,153 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.svg
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter for SVG output.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..formatter import Formatter
-from ..util import get_bool_opt, get_int_opt
-
-__all__ = ['SvgFormatter']
-
-
-def escape_html(text):
-    """Escape &, <, > as well as single and double quotes for HTML."""
-    return text.replace('&', '&amp;').  \
-                replace('<', '&lt;').   \
-                replace('>', '&gt;').   \
-                replace('"', '&quot;'). \
-                replace("'", '&#39;')
-
-
-class2style = {}
-
-class SvgFormatter(Formatter):
-    """
-    Format tokens as an SVG graphics file.  This formatter is still experimental.
-    Each line of code is a ``<text>`` element with explicit ``x`` and ``y``
-    coordinates containing ``<tspan>`` elements with the individual token styles.
-
-    By default, this formatter outputs a full SVG document including doctype
-    declaration and the ``<svg>`` root element.
-
-    .. versionadded:: 0.9
-
-    Additional options accepted:
-
-    `nowrap`
-        Don't wrap the SVG ``<text>`` elements in ``<svg><g>`` elements and
-        don't add a XML declaration and a doctype.  If true, the `fontfamily`
-        and `fontsize` options are ignored.  Defaults to ``False``.
-
-    `fontfamily`
-        The value to give the wrapping ``<g>`` element's ``font-family``
-        attribute, defaults to ``"monospace"``.
-
-    `fontsize`
-        The value to give the wrapping ``<g>`` element's ``font-size``
-        attribute, defaults to ``"14px"``.
-
-    `xoffset`
-        Starting offset in X direction, defaults to ``0``.
-
-    `yoffset`
-        Starting offset in Y direction, defaults to the font size if it is given
-        in pixels, or ``20`` else.  (This is necessary since text coordinates
-        refer to the text baseline, not the top edge.)
-
-    `ystep`
-        Offset to add to the Y coordinate for each subsequent line.  This should
-        roughly be the text size plus 5.  It defaults to that value if the text
-        size is given in pixels, or ``25`` else.
-
-    `spacehack`
-        Convert spaces in the source to ``&#160;``, which are non-breaking
-        spaces.  SVG provides the ``xml:space`` attribute to control how
-        whitespace inside tags is handled, in theory, the ``preserve`` value
-        could be used to keep all whitespace as-is.  However, many current SVG
-        viewers don't obey that rule, so this option is provided as a workaround
-        and defaults to ``True``.
-    """
-    name = 'SVG'
-    aliases = ['svg']
-    filenames = ['*.svg']
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        self.nowrap = get_bool_opt(options, 'nowrap', False)
-        self.fontfamily = options.get('fontfamily', 'monospace')
-        self.fontsize = options.get('fontsize', '14px')
-        self.xoffset = get_int_opt(options, 'xoffset', 0)
-        fs = self.fontsize.strip()
-        if fs.endswith('px'): fs = fs[:-2].strip()
-        try:
-            int_fs = int(fs)
-        except:
-            int_fs = 20
-        self.yoffset = get_int_opt(options, 'yoffset', int_fs)
-        self.ystep = get_int_opt(options, 'ystep', int_fs + 5)
-        self.spacehack = get_bool_opt(options, 'spacehack', True)
-        self._stylecache = {}
-
-    def format_unencoded(self, tokensource, outfile):
-        """
-        Format ``tokensource``, an iterable of ``(tokentype, tokenstring)``
-        tuples and write it into ``outfile``.
-
-        For our implementation we put all lines in their own 'line group'.
-        """
-        x = self.xoffset
-        y = self.yoffset
-        if not self.nowrap:
-            if self.encoding:
-                outfile.write('<?xml version="1.0" encoding="%s"?>\n' %
-                              self.encoding)
-            else:
-                outfile.write('<?xml version="1.0"?>\n')
-            outfile.write('<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" '
-                          '"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/'
-                          'svg10.dtd">\n')
-            outfile.write('<svg xmlns="http://www.w3.org/2000/svg">\n')
-            outfile.write('<g font-family="%s" font-size="%s">\n' %
-                          (self.fontfamily, self.fontsize))
-        outfile.write('<text x="%s" y="%s" xml:space="preserve">' % (x, y))
-        for ttype, value in tokensource:
-            style = self._get_style(ttype)
-            tspan = style and '<tspan' + style + '>' or ''
-            tspanend = tspan and '</tspan>' or ''
-            value = escape_html(value)
-            if self.spacehack:
-                value = value.expandtabs().replace(' ', '&#160;')
-            parts = value.split('\n')
-            for part in parts[:-1]:
-                outfile.write(tspan + part + tspanend)
-                y += self.ystep
-                outfile.write('</text>\n<text x="%s" y="%s" '
-                              'xml:space="preserve">' % (x, y))
-            outfile.write(tspan + parts[-1] + tspanend)
-        outfile.write('</text>')
-
-        if not self.nowrap:
-            outfile.write('</g></svg>\n')
-
-    def _get_style(self, tokentype):
-        if tokentype in self._stylecache:
-            return self._stylecache[tokentype]
-        otokentype = tokentype
-        while not self.style.styles_token(tokentype):
-            tokentype = tokentype.parent
-        value = self.style.style_for_token(tokentype)
-        result = ''
-        if value['color']:
-            result = ' fill="#' + value['color'] + '"'
-        if value['bold']:
-            result += ' font-weight="bold"'
-        if value['italic']:
-            result += ' font-style="italic"'
-        self._stylecache[otokentype] = result
-        return result
diff --git a/lib/markdown_preview_lib/pygments/formatters/terminal.py b/lib/markdown_preview_lib/pygments/formatters/terminal.py
deleted file mode 100755
index 12dcae8e..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/terminal.py
+++ /dev/null
@@ -1,151 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.terminal
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter for terminal output with ANSI sequences.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import sys
-
-from ..formatter import Formatter
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Token, Whitespace
-from ..console import ansiformat
-from ..util import get_choice_opt
-
-
-__all__ = ['TerminalFormatter']
-
-
-#: Map token types to a tuple of color values for light and dark
-#: backgrounds.
-TERMINAL_COLORS = {
-    Token:              ('',            ''),
-
-    Whitespace:         ('lightgray',   'darkgray'),
-    Comment:            ('lightgray',   'darkgray'),
-    Comment.Preproc:    ('teal',        'turquoise'),
-    Keyword:            ('darkblue',    'blue'),
-    Keyword.Type:       ('teal',        'turquoise'),
-    Operator.Word:      ('purple',      'fuchsia'),
-    Name.Builtin:       ('teal',        'turquoise'),
-    Name.Function:      ('darkgreen',   'green'),
-    Name.Namespace:     ('_teal_',      '_turquoise_'),
-    Name.Class:         ('_darkgreen_', '_green_'),
-    Name.Exception:     ('teal',        'turquoise'),
-    Name.Decorator:     ('darkgray',    'lightgray'),
-    Name.Variable:      ('darkred',     'red'),
-    Name.Constant:      ('darkred',     'red'),
-    Name.Attribute:     ('teal',        'turquoise'),
-    Name.Tag:           ('blue',        'blue'),
-    String:             ('brown',       'brown'),
-    Number:             ('darkblue',    'blue'),
-
-    Generic.Deleted:    ('red',        'red'),
-    Generic.Inserted:   ('darkgreen',  'green'),
-    Generic.Heading:    ('**',         '**'),
-    Generic.Subheading: ('*purple*',   '*fuchsia*'),
-    Generic.Error:      ('red',        'red'),
-
-    Error:              ('_red_',      '_red_'),
-}
-
-
-class TerminalFormatter(Formatter):
-    r"""
-    Format tokens with ANSI color sequences, for output in a text console.
-    Color sequences are terminated at newlines, so that paging the output
-    works correctly.
-
-    The `get_style_defs()` method doesn't do anything special since there is
-    no support for common styles.
-
-    Options accepted:
-
-    `bg`
-        Set to ``"light"`` or ``"dark"`` depending on the terminal's background
-        (default: ``"light"``).
-
-    `colorscheme`
-        A dictionary mapping token types to (lightbg, darkbg) color names or
-        ``None`` (default: ``None`` = use builtin colorscheme).
-
-    `linenos`
-        Set to ``True`` to have line numbers on the terminal output as well
-        (default: ``False`` = no line numbers).
-    """
-    name = 'Terminal'
-    aliases = ['terminal', 'console']
-    filenames = []
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-        self.darkbg = get_choice_opt(options, 'bg',
-                                     ['light', 'dark'], 'light') == 'dark'
-        self.colorscheme = options.get('colorscheme', None) or TERMINAL_COLORS
-        self.linenos = options.get('linenos', False)
-        self._lineno = 0
-
-    def format(self, tokensource, outfile):
-        # hack: if the output is a terminal and has an encoding set,
-        # use that to avoid unicode encode problems
-        if not self.encoding and hasattr(outfile, "encoding") and \
-           hasattr(outfile, "isatty") and outfile.isatty() and \
-           sys.version_info < (3,):
-            self.encoding = outfile.encoding
-        return Formatter.format(self, tokensource, outfile)
-
-    def _write_lineno(self, outfile):
-        self._lineno += 1
-        outfile.write("\n%04d: " % self._lineno)
-
-    def _format_unencoded_with_lineno(self, tokensource, outfile):
-        self._write_lineno(outfile)
-
-        for ttype, value in tokensource:
-            if value.endswith("\n"):
-                self._write_lineno(outfile)
-                value = value[:-1]
-            color = self.colorscheme.get(ttype)
-            while color is None:
-                ttype = ttype[:-1]
-                color = self.colorscheme.get(ttype)
-            if color:
-                color = color[self.darkbg]
-                spl = value.split('\n')
-                for line in spl[:-1]:
-                    self._write_lineno(outfile)
-                    if line:
-                        outfile.write(ansiformat(color, line[:-1]))
-                if spl[-1]:
-                    outfile.write(ansiformat(color, spl[-1]))
-            else:
-                outfile.write(value)
-
-        outfile.write("\n")
-
-    def format_unencoded(self, tokensource, outfile):
-        if self.linenos:
-            self._format_unencoded_with_lineno(tokensource, outfile)
-            return
-
-        for ttype, value in tokensource:
-            color = self.colorscheme.get(ttype)
-            while color is None:
-                ttype = ttype[:-1]
-                color = self.colorscheme.get(ttype)
-            if color:
-                color = color[self.darkbg]
-                spl = value.split('\n')
-                for line in spl[:-1]:
-                    if line:
-                        outfile.write(ansiformat(color, line))
-                    outfile.write('\n')
-                if spl[-1]:
-                    outfile.write(ansiformat(color, spl[-1]))
-            else:
-                outfile.write(value)
diff --git a/lib/markdown_preview_lib/pygments/formatters/terminal256.py b/lib/markdown_preview_lib/pygments/formatters/terminal256.py
deleted file mode 100755
index 8e4905e4..00000000
--- a/lib/markdown_preview_lib/pygments/formatters/terminal256.py
+++ /dev/null
@@ -1,224 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.formatters.terminal256
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Formatter for 256-color terminal output with ANSI sequences.
-
-    RGB-to-XTERM color conversion routines adapted from xterm256-conv
-    tool (http://frexx.de/xterm-256-notes/data/xterm256-conv2.tar.bz2)
-    by Wolfgang Frisch.
-
-    Formatter version 1.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-# TODO:
-#  - Options to map style's bold/underline/italic/border attributes
-#    to some ANSI attrbutes (something like 'italic=underline')
-#  - An option to output "style RGB to xterm RGB/index" conversion table
-#  - An option to indicate that we are running in "reverse background"
-#    xterm. This means that default colors are white-on-black, not
-#    black-on-while, so colors like "white background" need to be converted
-#    to "white background, black foreground", etc...
-
-from __future__ import absolute_import
-import sys
-
-from ..formatter import Formatter
-
-
-__all__ = ['Terminal256Formatter']
-
-
-class EscapeSequence:
-    def __init__(self, fg=None, bg=None, bold=False, underline=False):
-        self.fg = fg
-        self.bg = bg
-        self.bold = bold
-        self.underline = underline
-
-    def escape(self, attrs):
-        if len(attrs):
-            return "\x1b[" + ";".join(attrs) + "m"
-        return ""
-
-    def color_string(self):
-        attrs = []
-        if self.fg is not None:
-            attrs.extend(("38", "5", "%i" % self.fg))
-        if self.bg is not None:
-            attrs.extend(("48", "5", "%i" % self.bg))
-        if self.bold:
-            attrs.append("01")
-        if self.underline:
-            attrs.append("04")
-        return self.escape(attrs)
-
-    def reset_string(self):
-        attrs = []
-        if self.fg is not None:
-            attrs.append("39")
-        if self.bg is not None:
-            attrs.append("49")
-        if self.bold or self.underline:
-            attrs.append("00")
-        return self.escape(attrs)
-
-
-class Terminal256Formatter(Formatter):
-    r"""
-    Format tokens with ANSI color sequences, for output in a 256-color
-    terminal or console. Like in `TerminalFormatter` color sequences
-    are terminated at newlines, so that paging the output works correctly.
-
-    The formatter takes colors from a style defined by the `style` option
-    and converts them to nearest ANSI 256-color escape sequences. Bold and
-    underline attributes from the style are preserved (and displayed).
-
-    .. versionadded:: 0.9
-
-    Options accepted:
-
-    `style`
-        The style to use, can be a string or a Style subclass (default:
-        ``'default'``).
-    """
-    name = 'Terminal256'
-    aliases = ['terminal256', 'console256', '256']
-    filenames = []
-
-    def __init__(self, **options):
-        Formatter.__init__(self, **options)
-
-        self.xterm_colors = []
-        self.best_match = {}
-        self.style_string = {}
-
-        self.usebold = 'nobold' not in options
-        self.useunderline = 'nounderline' not in options
-
-        self._build_color_table()  # build an RGB-to-256 color conversion table
-        self._setup_styles()  # convert selected style's colors to term. colors
-
-    def _build_color_table(self):
-        # colors 0..15: 16 basic colors
-
-        self.xterm_colors.append((0x00, 0x00, 0x00))  # 0
-        self.xterm_colors.append((0xcd, 0x00, 0x00))  # 1
-        self.xterm_colors.append((0x00, 0xcd, 0x00))  # 2
-        self.xterm_colors.append((0xcd, 0xcd, 0x00))  # 3
-        self.xterm_colors.append((0x00, 0x00, 0xee))  # 4
-        self.xterm_colors.append((0xcd, 0x00, 0xcd))  # 5
-        self.xterm_colors.append((0x00, 0xcd, 0xcd))  # 6
-        self.xterm_colors.append((0xe5, 0xe5, 0xe5))  # 7
-        self.xterm_colors.append((0x7f, 0x7f, 0x7f))  # 8
-        self.xterm_colors.append((0xff, 0x00, 0x00))  # 9
-        self.xterm_colors.append((0x00, 0xff, 0x00))  # 10
-        self.xterm_colors.append((0xff, 0xff, 0x00))  # 11
-        self.xterm_colors.append((0x5c, 0x5c, 0xff))  # 12
-        self.xterm_colors.append((0xff, 0x00, 0xff))  # 13
-        self.xterm_colors.append((0x00, 0xff, 0xff))  # 14
-        self.xterm_colors.append((0xff, 0xff, 0xff))  # 15
-
-        # colors 16..232: the 6x6x6 color cube
-
-        valuerange = (0x00, 0x5f, 0x87, 0xaf, 0xd7, 0xff)
-
-        for i in range(217):
-            r = valuerange[(i // 36) % 6]
-            g = valuerange[(i // 6) % 6]
-            b = valuerange[i % 6]
-            self.xterm_colors.append((r, g, b))
-
-        # colors 233..253: grayscale
-
-        for i in range(1, 22):
-            v = 8 + i * 10
-            self.xterm_colors.append((v, v, v))
-
-    def _closest_color(self, r, g, b):
-        distance = 257*257*3  # "infinity" (>distance from #000000 to #ffffff)
-        match = 0
-
-        for i in range(0, 254):
-            values = self.xterm_colors[i]
-
-            rd = r - values[0]
-            gd = g - values[1]
-            bd = b - values[2]
-            d = rd*rd + gd*gd + bd*bd
-
-            if d < distance:
-                match = i
-                distance = d
-        return match
-
-    def _color_index(self, color):
-        index = self.best_match.get(color, None)
-        if index is None:
-            try:
-                rgb = int(str(color), 16)
-            except ValueError:
-                rgb = 0
-
-            r = (rgb >> 16) & 0xff
-            g = (rgb >> 8) & 0xff
-            b = rgb & 0xff
-            index = self._closest_color(r, g, b)
-            self.best_match[color] = index
-        return index
-
-    def _setup_styles(self):
-        for ttype, ndef in self.style:
-            escape = EscapeSequence()
-            if ndef['color']:
-                escape.fg = self._color_index(ndef['color'])
-            if ndef['bgcolor']:
-                escape.bg = self._color_index(ndef['bgcolor'])
-            if self.usebold and ndef['bold']:
-                escape.bold = True
-            if self.useunderline and ndef['underline']:
-                escape.underline = True
-            self.style_string[str(ttype)] = (escape.color_string(),
-                                             escape.reset_string())
-
-    def format(self, tokensource, outfile):
-        # hack: if the output is a terminal and has an encoding set,
-        # use that to avoid unicode encode problems
-        if not self.encoding and hasattr(outfile, "encoding") and \
-           hasattr(outfile, "isatty") and outfile.isatty() and \
-           sys.version_info < (3,):
-            self.encoding = outfile.encoding
-        return Formatter.format(self, tokensource, outfile)
-
-    def format_unencoded(self, tokensource, outfile):
-        for ttype, value in tokensource:
-            not_found = True
-            while ttype and not_found:
-                try:
-                    # outfile.write( "<" + str(ttype) + ">" )
-                    on, off = self.style_string[str(ttype)]
-
-                    # Like TerminalFormatter, add "reset colors" escape sequence
-                    # on newline.
-                    spl = value.split('\n')
-                    for line in spl[:-1]:
-                        if line:
-                            outfile.write(on + line + off)
-                        outfile.write('\n')
-                    if spl[-1]:
-                        outfile.write(on + spl[-1] + off)
-
-                    not_found = False
-                    # outfile.write( '#' + str(ttype) + '#' )
-
-                except KeyError:
-                    # ottype = ttype
-                    ttype = ttype[:-1]
-                    # outfile.write( '!' + str(ottype) + '->' + str(ttype) + '!' )
-
-            if not_found:
-                outfile.write(value)
diff --git a/lib/markdown_preview_lib/pygments/lexer.py b/lib/markdown_preview_lib/pygments/lexer.py
deleted file mode 100755
index 94d9b0b5..00000000
--- a/lib/markdown_preview_lib/pygments/lexer.py
+++ /dev/null
@@ -1,870 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexer
-    ~~~~~~~~~~~~~~
-
-    Base lexer classes.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from __future__ import print_function
-
-import re
-import sys
-import time
-import itertools
-
-from .filter import apply_filters, Filter
-from .filters import get_filter_by_name
-from .token import Error, Text, Other, _TokenType
-from .util import get_bool_opt, get_int_opt, get_list_opt, \
-     make_analysator, text_type, add_metaclass, iteritems, Future, guess_decode
-from .regexopt import regex_opt
-
-__all__ = ['Lexer', 'RegexLexer', 'ExtendedRegexLexer', 'DelegatingLexer',
-           'LexerContext', 'include', 'inherit', 'bygroups', 'using', 'this',
-           'default', 'words']
-
-
-_encoding_map = [(b'\xef\xbb\xbf', 'utf-8'),
-                 (b'\xff\xfe\0\0', 'utf-32'),
-                 (b'\0\0\xfe\xff', 'utf-32be'),
-                 (b'\xff\xfe', 'utf-16'),
-                 (b'\xfe\xff', 'utf-16be')]
-
-_default_analyse = staticmethod(lambda x: 0.0)
-
-
-class LexerMeta(type):
-    """
-    This metaclass automagically converts ``analyse_text`` methods into
-    static methods which always return float values.
-    """
-
-    def __new__(cls, name, bases, d):
-        if 'analyse_text' in d:
-            d['analyse_text'] = make_analysator(d['analyse_text'])
-        return type.__new__(cls, name, bases, d)
-
-
-@add_metaclass(LexerMeta)
-class Lexer(object):
-    """
-    Lexer for a specific language.
-
-    Basic options recognized:
-    ``stripnl``
-        Strip leading and trailing newlines from the input (default: True).
-    ``stripall``
-        Strip all leading and trailing whitespace from the input
-        (default: False).
-    ``ensurenl``
-        Make sure that the input ends with a newline (default: True).  This
-        is required for some lexers that consume input linewise.
-
-        .. versionadded:: 1.3
-
-    ``tabsize``
-        If given and greater than 0, expand tabs in the input (default: 0).
-    ``encoding``
-        If given, must be an encoding name. This encoding will be used to
-        convert the input string to Unicode, if it is not already a Unicode
-        string (default: ``'guess'``, which uses a simple UTF-8 / Locale /
-        Latin1 detection.  Can also be ``'chardet'`` to use the chardet
-        library, if it is installed.
-    ``inencoding``
-        Overrides the ``encoding`` if given.
-    """
-
-    #: Name of the lexer
-    name = None
-
-    #: Shortcuts for the lexer
-    aliases = []
-
-    #: File name globs
-    filenames = []
-
-    #: Secondary file name globs
-    alias_filenames = []
-
-    #: MIME types
-    mimetypes = []
-
-    #: Priority, should multiple lexers match and no content is provided
-    priority = 0
-
-    def __init__(self, **options):
-        self.options = options
-        self.stripnl = get_bool_opt(options, 'stripnl', True)
-        self.stripall = get_bool_opt(options, 'stripall', False)
-        self.ensurenl = get_bool_opt(options, 'ensurenl', True)
-        self.tabsize = get_int_opt(options, 'tabsize', 0)
-        self.encoding = options.get('encoding', 'guess')
-        self.encoding = options.get('inencoding') or self.encoding
-        self.filters = []
-        for filter_ in get_list_opt(options, 'filters', ()):
-            self.add_filter(filter_)
-
-    def __repr__(self):
-        if self.options:
-            return '<pygments.lexers.%s with %r>' % (self.__class__.__name__,
-                                                     self.options)
-        else:
-            return '<pygments.lexers.%s>' % self.__class__.__name__
-
-    def add_filter(self, filter_, **options):
-        """
-        Add a new stream filter to this lexer.
-        """
-        if not isinstance(filter_, Filter):
-            filter_ = get_filter_by_name(filter_, **options)
-        self.filters.append(filter_)
-
-    def analyse_text(text):
-        """
-        Has to return a float between ``0`` and ``1`` that indicates
-        if a lexer wants to highlight this text. Used by ``guess_lexer``.
-        If this method returns ``0`` it won't highlight it in any case, if
-        it returns ``1`` highlighting with this lexer is guaranteed.
-
-        The `LexerMeta` metaclass automatically wraps this function so
-        that it works like a static method (no ``self`` or ``cls``
-        parameter) and the return value is automatically converted to
-        `float`. If the return value is an object that is boolean `False`
-        it's the same as if the return values was ``0.0``.
-        """
-
-    def get_tokens(self, text, unfiltered=False):
-        """
-        Return an iterable of (tokentype, value) pairs generated from
-        `text`. If `unfiltered` is set to `True`, the filtering mechanism
-        is bypassed even if filters are defined.
-
-        Also preprocess the text, i.e. expand tabs and strip it if
-        wanted and applies registered filters.
-        """
-        if not isinstance(text, text_type):
-            if self.encoding == 'guess':
-                text, _ = guess_decode(text)
-            elif self.encoding == 'chardet':
-                try:
-                    import chardet
-                except ImportError:
-                    raise ImportError('To enable chardet encoding guessing, '
-                                      'please install the chardet library '
-                                      'from http://chardet.feedparser.org/')
-                # check for BOM first
-                decoded = None
-                for bom, encoding in _encoding_map:
-                    if text.startswith(bom):
-                        decoded = text[len(bom):].decode(encoding, 'replace')
-                        break
-                # no BOM found, so use chardet
-                if decoded is None:
-                    enc = chardet.detect(text[:1024])  # Guess using first 1KB
-                    decoded = text.decode(enc.get('encoding') or 'utf-8',
-                                          'replace')
-                text = decoded
-            else:
-                text = text.decode(self.encoding)
-                if text.startswith(u'\ufeff'):
-                    text = text[len(u'\ufeff'):]
-        else:
-            if text.startswith(u'\ufeff'):
-                text = text[len(u'\ufeff'):]
-
-        # text now *is* a unicode string
-        text = text.replace('\r\n', '\n')
-        text = text.replace('\r', '\n')
-        if self.stripall:
-            text = text.strip()
-        elif self.stripnl:
-            text = text.strip('\n')
-        if self.tabsize > 0:
-            text = text.expandtabs(self.tabsize)
-        if self.ensurenl and not text.endswith('\n'):
-            text += '\n'
-
-        def streamer():
-            for i, t, v in self.get_tokens_unprocessed(text):
-                yield t, v
-        stream = streamer()
-        if not unfiltered:
-            stream = apply_filters(stream, self.filters, self)
-        return stream
-
-    def get_tokens_unprocessed(self, text):
-        """
-        Return an iterable of (index, tokentype, value) pairs where "index"
-        is the starting position of the token within the input text.
-
-        In subclasses, implement this method as a generator to
-        maximize effectiveness.
-        """
-        raise NotImplementedError
-
-
-class DelegatingLexer(Lexer):
-    """
-    This lexer takes two lexer as arguments. A root lexer and
-    a language lexer. First everything is scanned using the language
-    lexer, afterwards all ``Other`` tokens are lexed using the root
-    lexer.
-
-    The lexers from the ``template`` lexer package use this base lexer.
-    """
-
-    def __init__(self, _root_lexer, _language_lexer, _needle=Other, **options):
-        self.root_lexer = _root_lexer(**options)
-        self.language_lexer = _language_lexer(**options)
-        self.needle = _needle
-        Lexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        buffered = ''
-        insertions = []
-        lng_buffer = []
-        for i, t, v in self.language_lexer.get_tokens_unprocessed(text):
-            if t is self.needle:
-                if lng_buffer:
-                    insertions.append((len(buffered), lng_buffer))
-                    lng_buffer = []
-                buffered += v
-            else:
-                lng_buffer.append((i, t, v))
-        if lng_buffer:
-            insertions.append((len(buffered), lng_buffer))
-        return do_insertions(insertions,
-                             self.root_lexer.get_tokens_unprocessed(buffered))
-
-
-# ------------------------------------------------------------------------------
-# RegexLexer and ExtendedRegexLexer
-#
-
-
-class include(str):
-    """
-    Indicates that a state should include rules from another state.
-    """
-    pass
-
-
-class _inherit(object):
-    """
-    Indicates the a state should inherit from its superclass.
-    """
-    def __repr__(self):
-        return 'inherit'
-
-inherit = _inherit()
-
-
-class combined(tuple):
-    """
-    Indicates a state combined from multiple states.
-    """
-
-    def __new__(cls, *args):
-        return tuple.__new__(cls, args)
-
-    def __init__(self, *args):
-        # tuple.__init__ doesn't do anything
-        pass
-
-
-class _PseudoMatch(object):
-    """
-    A pseudo match object constructed from a string.
-    """
-
-    def __init__(self, start, text):
-        self._text = text
-        self._start = start
-
-    def start(self, arg=None):
-        return self._start
-
-    def end(self, arg=None):
-        return self._start + len(self._text)
-
-    def group(self, arg=None):
-        if arg:
-            raise IndexError('No such group')
-        return self._text
-
-    def groups(self):
-        return (self._text,)
-
-    def groupdict(self):
-        return {}
-
-
-def bygroups(*args):
-    """
-    Callback that yields multiple actions for each group in the match.
-    """
-    def callback(lexer, match, ctx=None):
-        for i, action in enumerate(args):
-            if action is None:
-                continue
-            elif type(action) is _TokenType:
-                data = match.group(i + 1)
-                if data:
-                    yield match.start(i + 1), action, data
-            else:
-                data = match.group(i + 1)
-                if data is not None:
-                    if ctx:
-                        ctx.pos = match.start(i + 1)
-                    for item in action(lexer, _PseudoMatch(match.start(i + 1),
-                                       data), ctx):
-                        if item:
-                            yield item
-        if ctx:
-            ctx.pos = match.end()
-    return callback
-
-
-class _This(object):
-    """
-    Special singleton used for indicating the caller class.
-    Used by ``using``.
-    """
-this = _This()
-
-
-def using(_other, **kwargs):
-    """
-    Callback that processes the match with a different lexer.
-
-    The keyword arguments are forwarded to the lexer, except `state` which
-    is handled separately.
-
-    `state` specifies the state that the new lexer will start in, and can
-    be an enumerable such as ('root', 'inline', 'string') or a simple
-    string which is assumed to be on top of the root state.
-
-    Note: For that to work, `_other` must not be an `ExtendedRegexLexer`.
-    """
-    gt_kwargs = {}
-    if 'state' in kwargs:
-        s = kwargs.pop('state')
-        if isinstance(s, (list, tuple)):
-            gt_kwargs['stack'] = s
-        else:
-            gt_kwargs['stack'] = ('root', s)
-
-    if _other is this:
-        def callback(lexer, match, ctx=None):
-            # if keyword arguments are given the callback
-            # function has to create a new lexer instance
-            if kwargs:
-                # XXX: cache that somehow
-                kwargs.update(lexer.options)
-                lx = lexer.__class__(**kwargs)
-            else:
-                lx = lexer
-            s = match.start()
-            for i, t, v in lx.get_tokens_unprocessed(match.group(), **gt_kwargs):
-                yield i + s, t, v
-            if ctx:
-                ctx.pos = match.end()
-    else:
-        def callback(lexer, match, ctx=None):
-            # XXX: cache that somehow
-            kwargs.update(lexer.options)
-            lx = _other(**kwargs)
-
-            s = match.start()
-            for i, t, v in lx.get_tokens_unprocessed(match.group(), **gt_kwargs):
-                yield i + s, t, v
-            if ctx:
-                ctx.pos = match.end()
-    return callback
-
-
-class default:
-    """
-    Indicates a state or state action (e.g. #pop) to apply.
-    For example default('#pop') is equivalent to ('', Token, '#pop')
-    Note that state tuples may be used as well.
-
-    .. versionadded:: 2.0
-    """
-    def __init__(self, state):
-        self.state = state
-
-
-class words(Future):
-    """
-    Indicates a list of literal words that is transformed into an optimized
-    regex that matches any of the words.
-
-    .. versionadded:: 2.0
-    """
-    def __init__(self, words, prefix='', suffix=''):
-        self.words = words
-        self.prefix = prefix
-        self.suffix = suffix
-
-    def get(self):
-        return regex_opt(self.words, prefix=self.prefix, suffix=self.suffix)
-
-
-class RegexLexerMeta(LexerMeta):
-    """
-    Metaclass for RegexLexer, creates the self._tokens attribute from
-    self.tokens on the first instantiation.
-    """
-
-    def _process_regex(cls, regex, rflags, state):
-        """Preprocess the regular expression component of a token definition."""
-        if isinstance(regex, Future):
-            regex = regex.get()
-        return re.compile(regex, rflags).match
-
-    def _process_token(cls, token):
-        """Preprocess the token component of a token definition."""
-        assert type(token) is _TokenType or callable(token), \
-            'token type must be simple type or callable, not %r' % (token,)
-        return token
-
-    def _process_new_state(cls, new_state, unprocessed, processed):
-        """Preprocess the state transition action of a token definition."""
-        if isinstance(new_state, str):
-            # an existing state
-            if new_state == '#pop':
-                return -1
-            elif new_state in unprocessed:
-                return (new_state,)
-            elif new_state == '#push':
-                return new_state
-            elif new_state[:5] == '#pop:':
-                return -int(new_state[5:])
-            else:
-                assert False, 'unknown new state %r' % new_state
-        elif isinstance(new_state, combined):
-            # combine a new state from existing ones
-            tmp_state = '_tmp_%d' % cls._tmpname
-            cls._tmpname += 1
-            itokens = []
-            for istate in new_state:
-                assert istate != new_state, 'circular state ref %r' % istate
-                itokens.extend(cls._process_state(unprocessed,
-                                                  processed, istate))
-            processed[tmp_state] = itokens
-            return (tmp_state,)
-        elif isinstance(new_state, tuple):
-            # push more than one state
-            for istate in new_state:
-                assert (istate in unprocessed or
-                        istate in ('#pop', '#push')), \
-                    'unknown new state ' + istate
-            return new_state
-        else:
-            assert False, 'unknown new state def %r' % new_state
-
-    def _process_state(cls, unprocessed, processed, state):
-        """Preprocess a single state definition."""
-        assert type(state) is str, "wrong state name %r" % state
-        assert state[0] != '#', "invalid state name %r" % state
-        if state in processed:
-            return processed[state]
-        tokens = processed[state] = []
-        rflags = cls.flags
-        for tdef in unprocessed[state]:
-            if isinstance(tdef, include):
-                # it's a state reference
-                assert tdef != state, "circular state reference %r" % state
-                tokens.extend(cls._process_state(unprocessed, processed,
-                                                 str(tdef)))
-                continue
-            if isinstance(tdef, _inherit):
-                # should be processed already, but may not in the case of:
-                # 1. the state has no counterpart in any parent
-                # 2. the state includes more than one 'inherit'
-                continue
-            if isinstance(tdef, default):
-                new_state = cls._process_new_state(tdef.state, unprocessed, processed)
-                tokens.append((re.compile('').match, None, new_state))
-                continue
-
-            assert type(tdef) is tuple, "wrong rule def %r" % tdef
-
-            try:
-                rex = cls._process_regex(tdef[0], rflags, state)
-            except Exception as err:
-                raise ValueError("uncompilable regex %r in state %r of %r: %s" %
-                                 (tdef[0], state, cls, err))
-
-            token = cls._process_token(tdef[1])
-
-            if len(tdef) == 2:
-                new_state = None
-            else:
-                new_state = cls._process_new_state(tdef[2],
-                                                   unprocessed, processed)
-
-            tokens.append((rex, token, new_state))
-        return tokens
-
-    def process_tokendef(cls, name, tokendefs=None):
-        """Preprocess a dictionary of token definitions."""
-        processed = cls._all_tokens[name] = {}
-        tokendefs = tokendefs or cls.tokens[name]
-        for state in list(tokendefs):
-            cls._process_state(tokendefs, processed, state)
-        return processed
-
-    def get_tokendefs(cls):
-        """
-        Merge tokens from superclasses in MRO order, returning a single tokendef
-        dictionary.
-
-        Any state that is not defined by a subclass will be inherited
-        automatically.  States that *are* defined by subclasses will, by
-        default, override that state in the superclass.  If a subclass wishes to
-        inherit definitions from a superclass, it can use the special value
-        "inherit", which will cause the superclass' state definition to be
-        included at that point in the state.
-        """
-        tokens = {}
-        inheritable = {}
-        for c in cls.__mro__:
-            toks = c.__dict__.get('tokens', {})
-
-            for state, items in iteritems(toks):
-                curitems = tokens.get(state)
-                if curitems is None:
-                    # N.b. because this is assigned by reference, sufficiently
-                    # deep hierarchies are processed incrementally (e.g. for
-                    # A(B), B(C), C(RegexLexer), B will be premodified so X(B)
-                    # will not see any inherits in B).
-                    tokens[state] = items
-                    try:
-                        inherit_ndx = items.index(inherit)
-                    except ValueError:
-                        continue
-                    inheritable[state] = inherit_ndx
-                    continue
-
-                inherit_ndx = inheritable.pop(state, None)
-                if inherit_ndx is None:
-                    continue
-
-                # Replace the "inherit" value with the items
-                curitems[inherit_ndx:inherit_ndx+1] = items
-                try:
-                    # N.b. this is the index in items (that is, the superclass
-                    # copy), so offset required when storing below.
-                    new_inh_ndx = items.index(inherit)
-                except ValueError:
-                    pass
-                else:
-                    inheritable[state] = inherit_ndx + new_inh_ndx
-
-        return tokens
-
-    def __call__(cls, *args, **kwds):
-        """Instantiate cls after preprocessing its token definitions."""
-        if '_tokens' not in cls.__dict__:
-            cls._all_tokens = {}
-            cls._tmpname = 0
-            if hasattr(cls, 'token_variants') and cls.token_variants:
-                # don't process yet
-                pass
-            else:
-                cls._tokens = cls.process_tokendef('', cls.get_tokendefs())
-
-        return type.__call__(cls, *args, **kwds)
-
-
-@add_metaclass(RegexLexerMeta)
-class RegexLexer(Lexer):
-    """
-    Base for simple stateful regular expression-based lexers.
-    Simplifies the lexing process so that you need only
-    provide a list of states and regular expressions.
-    """
-
-    #: Flags for compiling the regular expressions.
-    #: Defaults to MULTILINE.
-    flags = re.MULTILINE
-
-    #: Dict of ``{'state': [(regex, tokentype, new_state), ...], ...}``
-    #:
-    #: The initial state is 'root'.
-    #: ``new_state`` can be omitted to signify no state transition.
-    #: If it is a string, the state is pushed on the stack and changed.
-    #: If it is a tuple of strings, all states are pushed on the stack and
-    #: the current state will be the topmost.
-    #: It can also be ``combined('state1', 'state2', ...)``
-    #: to signify a new, anonymous state combined from the rules of two
-    #: or more existing ones.
-    #: Furthermore, it can be '#pop' to signify going back one step in
-    #: the state stack, or '#push' to push the current state on the stack
-    #: again.
-    #:
-    #: The tuple can also be replaced with ``include('state')``, in which
-    #: case the rules from the state named by the string are included in the
-    #: current one.
-    tokens = {}
-
-    def get_tokens_unprocessed(self, text, stack=('root',)):
-        """
-        Split ``text`` into (tokentype, text) pairs.
-
-        ``stack`` is the inital stack (default: ``['root']``)
-        """
-        pos = 0
-        tokendefs = self._tokens
-        statestack = list(stack)
-        statetokens = tokendefs[statestack[-1]]
-        while 1:
-            for rexmatch, action, new_state in statetokens:
-                m = rexmatch(text, pos)
-                if m:
-                    if action is not None:
-                        if type(action) is _TokenType:
-                            yield pos, action, m.group()
-                        else:
-                            for item in action(self, m):
-                                yield item
-                    pos = m.end()
-                    if new_state is not None:
-                        # state transition
-                        if isinstance(new_state, tuple):
-                            for state in new_state:
-                                if state == '#pop':
-                                    statestack.pop()
-                                elif state == '#push':
-                                    statestack.append(statestack[-1])
-                                else:
-                                    statestack.append(state)
-                        elif isinstance(new_state, int):
-                            # pop
-                            del statestack[new_state:]
-                        elif new_state == '#push':
-                            statestack.append(statestack[-1])
-                        else:
-                            assert False, "wrong state def: %r" % new_state
-                        statetokens = tokendefs[statestack[-1]]
-                    break
-            else:
-                try:
-                    if text[pos] == '\n':
-                        # at EOL, reset state to "root"
-                        statestack = ['root']
-                        statetokens = tokendefs['root']
-                        yield pos, Text, u'\n'
-                        pos += 1
-                        continue
-                    yield pos, Error, text[pos]
-                    pos += 1
-                except IndexError:
-                    break
-
-
-class LexerContext(object):
-    """
-    A helper object that holds lexer position data.
-    """
-
-    def __init__(self, text, pos, stack=None, end=None):
-        self.text = text
-        self.pos = pos
-        self.end = end or len(text)  # end=0 not supported ;-)
-        self.stack = stack or ['root']
-
-    def __repr__(self):
-        return 'LexerContext(%r, %r, %r)' % (
-            self.text, self.pos, self.stack)
-
-
-class ExtendedRegexLexer(RegexLexer):
-    """
-    A RegexLexer that uses a context object to store its state.
-    """
-
-    def get_tokens_unprocessed(self, text=None, context=None):
-        """
-        Split ``text`` into (tokentype, text) pairs.
-        If ``context`` is given, use this lexer context instead.
-        """
-        tokendefs = self._tokens
-        if not context:
-            ctx = LexerContext(text, 0)
-            statetokens = tokendefs['root']
-        else:
-            ctx = context
-            statetokens = tokendefs[ctx.stack[-1]]
-            text = ctx.text
-        while 1:
-            for rexmatch, action, new_state in statetokens:
-                m = rexmatch(text, ctx.pos, ctx.end)
-                if m:
-                    if action is not None:
-                        if type(action) is _TokenType:
-                            yield ctx.pos, action, m.group()
-                            ctx.pos = m.end()
-                        else:
-                            for item in action(self, m, ctx):
-                                yield item
-                            if not new_state:
-                                # altered the state stack?
-                                statetokens = tokendefs[ctx.stack[-1]]
-                    # CAUTION: callback must set ctx.pos!
-                    if new_state is not None:
-                        # state transition
-                        if isinstance(new_state, tuple):
-                            for state in new_state:
-                                if state == '#pop':
-                                    ctx.stack.pop()
-                                elif state == '#push':
-                                    ctx.stack.append(ctx.stack[-1])
-                                else:
-                                    ctx.stack.append(state)
-                        elif isinstance(new_state, int):
-                            # pop
-                            del ctx.stack[new_state:]
-                        elif new_state == '#push':
-                            ctx.stack.append(ctx.stack[-1])
-                        else:
-                            assert False, "wrong state def: %r" % new_state
-                        statetokens = tokendefs[ctx.stack[-1]]
-                    break
-            else:
-                try:
-                    if ctx.pos >= ctx.end:
-                        break
-                    if text[ctx.pos] == '\n':
-                        # at EOL, reset state to "root"
-                        ctx.stack = ['root']
-                        statetokens = tokendefs['root']
-                        yield ctx.pos, Text, u'\n'
-                        ctx.pos += 1
-                        continue
-                    yield ctx.pos, Error, text[ctx.pos]
-                    ctx.pos += 1
-                except IndexError:
-                    break
-
-
-def do_insertions(insertions, tokens):
-    """
-    Helper for lexers which must combine the results of several
-    sublexers.
-
-    ``insertions`` is a list of ``(index, itokens)`` pairs.
-    Each ``itokens`` iterable should be inserted at position
-    ``index`` into the token stream given by the ``tokens``
-    argument.
-
-    The result is a combined token stream.
-
-    TODO: clean up the code here.
-    """
-    insertions = iter(insertions)
-    try:
-        index, itokens = next(insertions)
-    except StopIteration:
-        # no insertions
-        for item in tokens:
-            yield item
-        return
-
-    realpos = None
-    insleft = True
-
-    # iterate over the token stream where we want to insert
-    # the tokens from the insertion list.
-    for i, t, v in tokens:
-        # first iteration. store the postition of first item
-        if realpos is None:
-            realpos = i
-        oldi = 0
-        while insleft and i + len(v) >= index:
-            tmpval = v[oldi:index - i]
-            yield realpos, t, tmpval
-            realpos += len(tmpval)
-            for it_index, it_token, it_value in itokens:
-                yield realpos, it_token, it_value
-                realpos += len(it_value)
-            oldi = index - i
-            try:
-                index, itokens = next(insertions)
-            except StopIteration:
-                insleft = False
-                break  # not strictly necessary
-        yield realpos, t, v[oldi:]
-        realpos += len(v) - oldi
-
-    # leftover tokens
-    while insleft:
-        # no normal tokens, set realpos to zero
-        realpos = realpos or 0
-        for p, t, v in itokens:
-            yield realpos, t, v
-            realpos += len(v)
-        try:
-            index, itokens = next(insertions)
-        except StopIteration:
-            insleft = False
-            break  # not strictly necessary
-
-
-class ProfilingRegexLexerMeta(RegexLexerMeta):
-    """Metaclass for ProfilingRegexLexer, collects regex timing info."""
-
-    def _process_regex(cls, regex, rflags, state):
-        if isinstance(regex, words):
-            rex = regex_opt(regex.words, prefix=regex.prefix,
-                            suffix=regex.suffix)
-        else:
-            rex = regex
-        compiled = re.compile(rex, rflags)
-
-        def match_func(text, pos, endpos=sys.maxsize):
-            info = cls._prof_data[-1].setdefault((state, rex), [0, 0.0])
-            t0 = time.time()
-            res = compiled.match(text, pos, endpos)
-            t1 = time.time()
-            info[0] += 1
-            info[1] += t1 - t0
-            return res
-        return match_func
-
-
-@add_metaclass(ProfilingRegexLexerMeta)
-class ProfilingRegexLexer(RegexLexer):
-    """Drop-in replacement for RegexLexer that does profiling of its regexes."""
-
-    _prof_data = []
-    _prof_sort_index = 4  # defaults to time per call
-
-    def get_tokens_unprocessed(self, text, stack=('root',)):
-        # this needs to be a stack, since using(this) will produce nested calls
-        self.__class__._prof_data.append({})
-        for tok in RegexLexer.get_tokens_unprocessed(self, text, stack):
-            yield tok
-        rawdata = self.__class__._prof_data.pop()
-        data = sorted(((s, repr(r).strip('u\'').replace('\\\\', '\\')[:65],
-                        n, 1000 * t, 1000 * t / n)
-                       for ((s, r), (n, t)) in rawdata.items()),
-                      key=lambda x: x[self._prof_sort_index],
-                      reverse=True)
-        sum_total = sum(x[3] for x in data)
-
-        print()
-        print('Profiling result for %s lexing %d chars in %.3f ms' %
-              (self.__class__.__name__, len(text), sum_total))
-        print('=' * 110)
-        print('%-20s %-64s ncalls  tottime  percall' % ('state', 'regex'))
-        print('-' * 110)
-        for d in data:
-            print('%-20s %-65s %5d %8.4f %8.4f' % d)
-        print('=' * 110)
diff --git a/lib/markdown_preview_lib/pygments/lexers/__init__.py b/lib/markdown_preview_lib/pygments/lexers/__init__.py
deleted file mode 100755
index c20b672e..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/__init__.py
+++ /dev/null
@@ -1,285 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers
-    ~~~~~~~~~~~~~~~
-
-    Pygments lexers.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-import sys
-import types
-import fnmatch
-from os.path import basename
-import sublime
-
-from ..lexers._mapping import LEXERS
-from ..modeline import get_filetype_from_buffer
-from ..plugin import find_plugin_lexers
-from ..util import ClassNotFound, itervalues, guess_decode
-
-
-__all__ = ['get_lexer_by_name', 'get_lexer_for_filename', 'find_lexer_class',
-           'guess_lexer'] + list(LEXERS)
-
-_lexer_cache = {}
-_pattern_cache = {}
-
-
-def _fn_matches(fn, glob):
-    """Return whether the supplied file name fn matches pattern filename."""
-    if glob not in _pattern_cache:
-        pattern = _pattern_cache[glob] = re.compile(fnmatch.translate(glob))
-        return pattern.match(fn)
-    return _pattern_cache[glob].match(fn)
-
-
-def _load_lexers(module_name):
-    """Load a lexer (and all others in the module too)."""
-    if int(sublime.version()) >= 3000:
-        import importlib
-        from .....helper import INSTALLED_DIRECTORY
-        mod = importlib.import_module(INSTALLED_DIRECTORY + '.lib.markdown_preview_lib.%s' % module_name)
-    else:
-        mod = __import__("lib.markdown_preview_lib." + module_name, None, None, ['__all__'])
-    for lexer_name in mod.__all__:
-        cls = getattr(mod, lexer_name)
-        _lexer_cache[cls.name] = cls
-
-
-def get_all_lexers():
-    """Return a generator of tuples in the form ``(name, aliases,
-    filenames, mimetypes)`` of all know lexers.
-    """
-    for item in itervalues(LEXERS):
-        yield item[1:]
-    for lexer in find_plugin_lexers():
-        yield lexer.name, lexer.aliases, lexer.filenames, lexer.mimetypes
-
-
-def find_lexer_class(name):
-    """Lookup a lexer class by name.
-
-    Return None if not found.
-    """
-    if name in _lexer_cache:
-        return _lexer_cache[name]
-    # lookup builtin lexers
-    for module_name, lname, aliases, _, _ in itervalues(LEXERS):
-        if name == lname:
-            _load_lexers(module_name)
-            return _lexer_cache[name]
-    # continue with lexers from setuptools entrypoints
-    for cls in find_plugin_lexers():
-        if cls.name == name:
-            return cls
-
-
-def get_lexer_by_name(_alias, **options):
-    """Get a lexer by an alias.
-
-    Raises ClassNotFound if not found.
-    """
-    if not _alias:
-        raise ClassNotFound('no lexer for alias %r found' % _alias)
-
-    # lookup builtin lexers
-    for module_name, name, aliases, _, _ in itervalues(LEXERS):
-        if _alias.lower() in aliases:
-            if name not in _lexer_cache:
-                _load_lexers(module_name)
-            return _lexer_cache[name](**options)
-    # continue with lexers from setuptools entrypoints
-    for cls in find_plugin_lexers():
-        if _alias in cls.aliases:
-            return cls(**options)
-    raise ClassNotFound('no lexer for alias %r found' % _alias)
-
-
-def find_lexer_class_for_filename(_fn, code=None):
-    """Get a lexer for a filename.
-
-    If multiple lexers match the filename pattern, use ``analyse_text()`` to
-    figure out which one is more appropriate.
-
-    Returns None if not found.
-    """
-    matches = []
-    fn = basename(_fn)
-    for modname, name, _, filenames, _ in itervalues(LEXERS):
-        for filename in filenames:
-            if _fn_matches(fn, filename):
-                if name not in _lexer_cache:
-                    _load_lexers(modname)
-                matches.append((_lexer_cache[name], filename))
-    for cls in find_plugin_lexers():
-        for filename in cls.filenames:
-            if _fn_matches(fn, filename):
-                matches.append((cls, filename))
-
-    if sys.version_info > (3,) and isinstance(code, bytes):
-        # decode it, since all analyse_text functions expect unicode
-        code = guess_decode(code)
-
-    def get_rating(info):
-        cls, filename = info
-        # explicit patterns get a bonus
-        bonus = '*' not in filename and 0.5 or 0
-        # The class _always_ defines analyse_text because it's included in
-        # the Lexer class.  The default implementation returns None which
-        # gets turned into 0.0.  Run scripts/detect_missing_analyse_text.py
-        # to find lexers which need it overridden.
-        if code:
-            return cls.analyse_text(code) + bonus
-        return cls.priority + bonus
-
-    if matches:
-        matches.sort(key=get_rating)
-        # print "Possible lexers, after sort:", matches
-        return matches[-1][0]
-
-
-def get_lexer_for_filename(_fn, code=None, **options):
-    """Get a lexer for a filename.
-
-    If multiple lexers match the filename pattern, use ``analyse_text()`` to
-    figure out which one is more appropriate.
-
-    Raises ClassNotFound if not found.
-    """
-    res = find_lexer_class_for_filename(_fn, code)
-    if not res:
-        raise ClassNotFound('no lexer for filename %r found' % _fn)
-    return res(**options)
-
-
-def get_lexer_for_mimetype(_mime, **options):
-    """Get a lexer for a mimetype.
-
-    Raises ClassNotFound if not found.
-    """
-    for modname, name, _, _, mimetypes in itervalues(LEXERS):
-        if _mime in mimetypes:
-            if name not in _lexer_cache:
-                _load_lexers(modname)
-            return _lexer_cache[name](**options)
-    for cls in find_plugin_lexers():
-        if _mime in cls.mimetypes:
-            return cls(**options)
-    raise ClassNotFound('no lexer for mimetype %r found' % _mime)
-
-
-def _iter_lexerclasses(plugins=True):
-    """Return an iterator over all lexer classes."""
-    for key in sorted(LEXERS):
-        module_name, name = LEXERS[key][:2]
-        if name not in _lexer_cache:
-            _load_lexers(module_name)
-        yield _lexer_cache[name]
-    if plugins:
-        for lexer in find_plugin_lexers():
-            yield lexer
-
-
-def guess_lexer_for_filename(_fn, _text, **options):
-    """
-    Lookup all lexers that handle those filenames primary (``filenames``)
-    or secondary (``alias_filenames``). Then run a text analysis for those
-    lexers and choose the best result.
-
-    usage::
-
-        >>> from pygments.lexers import guess_lexer_for_filename
-        >>> guess_lexer_for_filename('hello.html', '<%= @foo %>')
-        <pygments.lexers.templates.RhtmlLexer object at 0xb7d2f32c>
-        >>> guess_lexer_for_filename('hello.html', '<h1>{{ title|e }}</h1>')
-        <pygments.lexers.templates.HtmlDjangoLexer object at 0xb7d2f2ac>
-        >>> guess_lexer_for_filename('style.css', 'a { color: <?= $link ?> }')
-        <pygments.lexers.templates.CssPhpLexer object at 0xb7ba518c>
-    """
-    fn = basename(_fn)
-    primary = {}
-    matching_lexers = set()
-    for lexer in _iter_lexerclasses():
-        for filename in lexer.filenames:
-            if _fn_matches(fn, filename):
-                matching_lexers.add(lexer)
-                primary[lexer] = True
-        for filename in lexer.alias_filenames:
-            if _fn_matches(fn, filename):
-                matching_lexers.add(lexer)
-                primary[lexer] = False
-    if not matching_lexers:
-        raise ClassNotFound('no lexer for filename %r found' % fn)
-    if len(matching_lexers) == 1:
-        return matching_lexers.pop()(**options)
-    result = []
-    for lexer in matching_lexers:
-        rv = lexer.analyse_text(_text)
-        if rv == 1.0:
-            return lexer(**options)
-        result.append((rv, lexer))
-
-    def type_sort(t):
-        # sort by:
-        # - analyse score
-        # - is primary filename pattern?
-        # - priority
-        # - last resort: class name
-        return (t[0], primary[t[1]], t[1].priority, t[1].__name__)
-    result.sort(key=type_sort)
-
-    return result[-1][1](**options)
-
-
-def guess_lexer(_text, **options):
-    """Guess a lexer by strong distinctions in the text (eg, shebang)."""
-
-    # try to get a vim modeline first
-    ft = get_filetype_from_buffer(_text)
-
-    if ft is not None:
-        try:
-            return get_lexer_by_name(ft, **options)
-        except ClassNotFound:
-            pass
-
-    best_lexer = [0.0, None]
-    for lexer in _iter_lexerclasses():
-        rv = lexer.analyse_text(_text)
-        if rv == 1.0:
-            return lexer(**options)
-        if rv > best_lexer[0]:
-            best_lexer[:] = (rv, lexer)
-    if not best_lexer[0] or best_lexer[1] is None:
-        raise ClassNotFound('no lexer matching the text found')
-    return best_lexer[1](**options)
-
-
-class _automodule(types.ModuleType):
-    """Automatically import lexers."""
-
-    def __getattr__(self, name):
-        info = LEXERS.get(name)
-        if info:
-            _load_lexers(info[0])
-            cls = _lexer_cache[info[1]]
-            setattr(self, name, cls)
-            return cls
-        raise AttributeError(name)
-
-if int(sublime.version()) >= 3000:
-    from .....helper import INSTALLED_DIRECTORY
-    oldmod = sys.modules['%s.pygments.lexers' % (INSTALLED_DIRECTORY + ".lib.markdown_preview_lib")]
-    newmod = _automodule('%s.pygments.lexers' % (INSTALLED_DIRECTORY + ".lib.markdown_preview_lib"))
-    newmod.__dict__.update(oldmod.__dict__)
-    sys.modules['%s.pygments.lexers' % (INSTALLED_DIRECTORY + ".lib.markdown_preview_lib")] = newmod
-else:
-    oldmod = sys.modules['lib.markdown_preview_lib.pygments.lexers']
-    newmod = _automodule('lib.markdown_preview_lib.pygments.lexers')
-    newmod.__dict__.update(oldmod.__dict__)
-    sys.modules['lib.markdown_preview_lib.pygments.lexers'] = newmod
-del newmod.newmod, newmod.oldmod, newmod.sys, newmod.types
diff --git a/lib/markdown_preview_lib/pygments/lexers/_asy_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_asy_builtins.py
deleted file mode 100644
index 2dcd60d7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_asy_builtins.py
+++ /dev/null
@@ -1,1645 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._asy_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file contains the asy-function names and asy-variable names of
-    Asymptote.
-
-    Do not edit the ASYFUNCNAME and ASYVARNAME sets by hand.
-    TODO: perl/python script in Asymptote SVN similar to asy-list.pl but only
-    for function and variable names.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-ASYFUNCNAME = set((
-    'AND',
-    'Arc',
-    'ArcArrow',
-    'ArcArrows',
-    'Arrow',
-    'Arrows',
-    'Automatic',
-    'AvantGarde',
-    'BBox',
-    'BWRainbow',
-    'BWRainbow2',
-    'Bar',
-    'Bars',
-    'BeginArcArrow',
-    'BeginArrow',
-    'BeginBar',
-    'BeginDotMargin',
-    'BeginMargin',
-    'BeginPenMargin',
-    'Blank',
-    'Bookman',
-    'Bottom',
-    'BottomTop',
-    'Bounds',
-    'Break',
-    'Broken',
-    'BrokenLog',
-    'Ceil',
-    'Circle',
-    'CircleBarIntervalMarker',
-    'Cos',
-    'Courier',
-    'CrossIntervalMarker',
-    'DefaultFormat',
-    'DefaultLogFormat',
-    'Degrees',
-    'Dir',
-    'DotMargin',
-    'DotMargins',
-    'Dotted',
-    'Draw',
-    'Drawline',
-    'Embed',
-    'EndArcArrow',
-    'EndArrow',
-    'EndBar',
-    'EndDotMargin',
-    'EndMargin',
-    'EndPenMargin',
-    'Fill',
-    'FillDraw',
-    'Floor',
-    'Format',
-    'Full',
-    'Gaussian',
-    'Gaussrand',
-    'Gaussrandpair',
-    'Gradient',
-    'Grayscale',
-    'Helvetica',
-    'Hermite',
-    'HookHead',
-    'InOutTicks',
-    'InTicks',
-    'J',
-    'Label',
-    'Landscape',
-    'Left',
-    'LeftRight',
-    'LeftTicks',
-    'Legend',
-    'Linear',
-    'Link',
-    'Log',
-    'LogFormat',
-    'Margin',
-    'Margins',
-    'Mark',
-    'MidArcArrow',
-    'MidArrow',
-    'NOT',
-    'NewCenturySchoolBook',
-    'NoBox',
-    'NoMargin',
-    'NoModifier',
-    'NoTicks',
-    'NoTicks3',
-    'NoZero',
-    'NoZeroFormat',
-    'None',
-    'OR',
-    'OmitFormat',
-    'OmitTick',
-    'OutTicks',
-    'Ox',
-    'Oy',
-    'Palatino',
-    'PaletteTicks',
-    'Pen',
-    'PenMargin',
-    'PenMargins',
-    'Pentype',
-    'Portrait',
-    'RadialShade',
-    'Rainbow',
-    'Range',
-    'Relative',
-    'Right',
-    'RightTicks',
-    'Rotate',
-    'Round',
-    'SQR',
-    'Scale',
-    'ScaleX',
-    'ScaleY',
-    'ScaleZ',
-    'Seascape',
-    'Shift',
-    'Sin',
-    'Slant',
-    'Spline',
-    'StickIntervalMarker',
-    'Straight',
-    'Symbol',
-    'Tan',
-    'TeXify',
-    'Ticks',
-    'Ticks3',
-    'TildeIntervalMarker',
-    'TimesRoman',
-    'Top',
-    'TrueMargin',
-    'UnFill',
-    'UpsideDown',
-    'Wheel',
-    'X',
-    'XEquals',
-    'XOR',
-    'XY',
-    'XYEquals',
-    'XYZero',
-    'XYgrid',
-    'XZEquals',
-    'XZZero',
-    'XZero',
-    'XZgrid',
-    'Y',
-    'YEquals',
-    'YXgrid',
-    'YZ',
-    'YZEquals',
-    'YZZero',
-    'YZero',
-    'YZgrid',
-    'Z',
-    'ZX',
-    'ZXgrid',
-    'ZYgrid',
-    'ZapfChancery',
-    'ZapfDingbats',
-    '_cputime',
-    '_draw',
-    '_eval',
-    '_image',
-    '_labelpath',
-    '_projection',
-    '_strokepath',
-    '_texpath',
-    'aCos',
-    'aSin',
-    'aTan',
-    'abort',
-    'abs',
-    'accel',
-    'acos',
-    'acosh',
-    'acot',
-    'acsc',
-    'add',
-    'addArrow',
-    'addMargins',
-    'addSaveFunction',
-    'addnode',
-    'addnodes',
-    'addpenarc',
-    'addpenline',
-    'addseg',
-    'adjust',
-    'alias',
-    'align',
-    'all',
-    'altitude',
-    'angabscissa',
-    'angle',
-    'angpoint',
-    'animate',
-    'annotate',
-    'anticomplementary',
-    'antipedal',
-    'apply',
-    'approximate',
-    'arc',
-    'arcarrowsize',
-    'arccircle',
-    'arcdir',
-    'arcfromcenter',
-    'arcfromfocus',
-    'arclength',
-    'arcnodesnumber',
-    'arcpoint',
-    'arcsubtended',
-    'arcsubtendedcenter',
-    'arctime',
-    'arctopath',
-    'array',
-    'arrow',
-    'arrow2',
-    'arrowbase',
-    'arrowbasepoints',
-    'arrowsize',
-    'asec',
-    'asin',
-    'asinh',
-    'ask',
-    'assert',
-    'asy',
-    'asycode',
-    'asydir',
-    'asyfigure',
-    'asyfilecode',
-    'asyinclude',
-    'asywrite',
-    'atan',
-    'atan2',
-    'atanh',
-    'atbreakpoint',
-    'atexit',
-    'atime',
-    'attach',
-    'attract',
-    'atupdate',
-    'autoformat',
-    'autoscale',
-    'autoscale3',
-    'axes',
-    'axes3',
-    'axialshade',
-    'axis',
-    'axiscoverage',
-    'azimuth',
-    'babel',
-    'background',
-    'bangles',
-    'bar',
-    'barmarksize',
-    'barsize',
-    'basealign',
-    'baseline',
-    'bbox',
-    'beep',
-    'begin',
-    'beginclip',
-    'begingroup',
-    'beginpoint',
-    'between',
-    'bevel',
-    'bezier',
-    'bezierP',
-    'bezierPP',
-    'bezierPPP',
-    'bezulate',
-    'bibliography',
-    'bibliographystyle',
-    'binarytree',
-    'binarytreeNode',
-    'binomial',
-    'binput',
-    'bins',
-    'bisector',
-    'bisectorpoint',
-    'blend',
-    'boutput',
-    'box',
-    'bqe',
-    'breakpoint',
-    'breakpoints',
-    'brick',
-    'buildRestoreDefaults',
-    'buildRestoreThunk',
-    'buildcycle',
-    'bulletcolor',
-    'canonical',
-    'canonicalcartesiansystem',
-    'cartesiansystem',
-    'case1',
-    'case2',
-    'case3',
-    'cbrt',
-    'cd',
-    'ceil',
-    'center',
-    'centerToFocus',
-    'centroid',
-    'cevian',
-    'change2',
-    'changecoordsys',
-    'checkSegment',
-    'checkconditionlength',
-    'checker',
-    'checklengths',
-    'checkposition',
-    'checktriangle',
-    'choose',
-    'circle',
-    'circlebarframe',
-    'circlemarkradius',
-    'circlenodesnumber',
-    'circumcenter',
-    'circumcircle',
-    'clamped',
-    'clear',
-    'clip',
-    'clipdraw',
-    'close',
-    'cmyk',
-    'code',
-    'colatitude',
-    'collect',
-    'collinear',
-    'color',
-    'colorless',
-    'colors',
-    'colorspace',
-    'comma',
-    'compassmark',
-    'complement',
-    'complementary',
-    'concat',
-    'concurrent',
-    'cone',
-    'conic',
-    'conicnodesnumber',
-    'conictype',
-    'conj',
-    'connect',
-    'containmentTree',
-    'contains',
-    'contour',
-    'contour3',
-    'controlSpecifier',
-    'convert',
-    'coordinates',
-    'coordsys',
-    'copy',
-    'cos',
-    'cosh',
-    'cot',
-    'countIntersections',
-    'cputime',
-    'crop',
-    'cropcode',
-    'cross',
-    'crossframe',
-    'crosshatch',
-    'crossmarksize',
-    'csc',
-    'cubicroots',
-    'curabscissa',
-    'curlSpecifier',
-    'curpoint',
-    'currentarrow',
-    'currentexitfunction',
-    'currentmomarrow',
-    'currentpolarconicroutine',
-    'curve',
-    'cut',
-    'cutafter',
-    'cutbefore',
-    'cyclic',
-    'cylinder',
-    'debugger',
-    'deconstruct',
-    'defaultdir',
-    'defaultformat',
-    'defaultpen',
-    'defined',
-    'degenerate',
-    'degrees',
-    'delete',
-    'deletepreamble',
-    'determinant',
-    'diagonal',
-    'diamond',
-    'diffdiv',
-    'dir',
-    'dirSpecifier',
-    'dirtime',
-    'display',
-    'distance',
-    'divisors',
-    'do_overpaint',
-    'dot',
-    'dotframe',
-    'dotsize',
-    'downcase',
-    'draw',
-    'drawAll',
-    'drawDoubleLine',
-    'drawFermion',
-    'drawGhost',
-    'drawGluon',
-    'drawMomArrow',
-    'drawPhoton',
-    'drawScalar',
-    'drawVertex',
-    'drawVertexBox',
-    'drawVertexBoxO',
-    'drawVertexBoxX',
-    'drawVertexO',
-    'drawVertexOX',
-    'drawVertexTriangle',
-    'drawVertexTriangleO',
-    'drawVertexX',
-    'drawarrow',
-    'drawarrow2',
-    'drawline',
-    'drawtick',
-    'duplicate',
-    'elle',
-    'ellipse',
-    'ellipsenodesnumber',
-    'embed',
-    'embed3',
-    'empty',
-    'enclose',
-    'end',
-    'endScript',
-    'endclip',
-    'endgroup',
-    'endl',
-    'endpoint',
-    'endpoints',
-    'eof',
-    'eol',
-    'equation',
-    'equations',
-    'erase',
-    'erasestep',
-    'erf',
-    'erfc',
-    'error',
-    'errorbar',
-    'errorbars',
-    'eval',
-    'excenter',
-    'excircle',
-    'exit',
-    'exitXasyMode',
-    'exitfunction',
-    'exp',
-    'expfactors',
-    'expi',
-    'expm1',
-    'exradius',
-    'extend',
-    'extension',
-    'extouch',
-    'fabs',
-    'factorial',
-    'fermat',
-    'fft',
-    'fhorner',
-    'figure',
-    'file',
-    'filecode',
-    'fill',
-    'filldraw',
-    'filloutside',
-    'fillrule',
-    'filltype',
-    'find',
-    'finite',
-    'finiteDifferenceJacobian',
-    'firstcut',
-    'firstframe',
-    'fit',
-    'fit2',
-    'fixedscaling',
-    'floor',
-    'flush',
-    'fmdefaults',
-    'fmod',
-    'focusToCenter',
-    'font',
-    'fontcommand',
-    'fontsize',
-    'foot',
-    'format',
-    'frac',
-    'frequency',
-    'fromCenter',
-    'fromFocus',
-    'fspline',
-    'functionshade',
-    'gamma',
-    'generate_random_backtrace',
-    'generateticks',
-    'gergonne',
-    'getc',
-    'getint',
-    'getpair',
-    'getreal',
-    'getstring',
-    'gettriple',
-    'gluon',
-    'gouraudshade',
-    'graph',
-    'graphic',
-    'gray',
-    'grestore',
-    'grid',
-    'grid3',
-    'gsave',
-    'halfbox',
-    'hatch',
-    'hdiffdiv',
-    'hermite',
-    'hex',
-    'histogram',
-    'history',
-    'hline',
-    'hprojection',
-    'hsv',
-    'hyperbola',
-    'hyperbolanodesnumber',
-    'hyperlink',
-    'hypot',
-    'identity',
-    'image',
-    'incenter',
-    'incentral',
-    'incircle',
-    'increasing',
-    'incrementposition',
-    'indexedTransform',
-    'indexedfigure',
-    'initXasyMode',
-    'initdefaults',
-    'input',
-    'inradius',
-    'insert',
-    'inside',
-    'integrate',
-    'interactive',
-    'interior',
-    'interp',
-    'interpolate',
-    'intersect',
-    'intersection',
-    'intersectionpoint',
-    'intersectionpoints',
-    'intersections',
-    'intouch',
-    'inverse',
-    'inversion',
-    'invisible',
-    'is3D',
-    'isDuplicate',
-    'isogonal',
-    'isogonalconjugate',
-    'isotomic',
-    'isotomicconjugate',
-    'isparabola',
-    'italic',
-    'item',
-    'key',
-    'kurtosis',
-    'kurtosisexcess',
-    'label',
-    'labelaxis',
-    'labelmargin',
-    'labelpath',
-    'labels',
-    'labeltick',
-    'labelx',
-    'labelx3',
-    'labely',
-    'labely3',
-    'labelz',
-    'labelz3',
-    'lastcut',
-    'latex',
-    'latitude',
-    'latticeshade',
-    'layer',
-    'layout',
-    'ldexp',
-    'leastsquares',
-    'legend',
-    'legenditem',
-    'length',
-    'lift',
-    'light',
-    'limits',
-    'line',
-    'linear',
-    'linecap',
-    'lineinversion',
-    'linejoin',
-    'linemargin',
-    'lineskip',
-    'linetype',
-    'linewidth',
-    'link',
-    'list',
-    'lm_enorm',
-    'lm_evaluate_default',
-    'lm_lmdif',
-    'lm_lmpar',
-    'lm_minimize',
-    'lm_print_default',
-    'lm_print_quiet',
-    'lm_qrfac',
-    'lm_qrsolv',
-    'locale',
-    'locate',
-    'locatefile',
-    'location',
-    'log',
-    'log10',
-    'log1p',
-    'logaxiscoverage',
-    'longitude',
-    'lookup',
-    'magnetize',
-    'makeNode',
-    'makedraw',
-    'makepen',
-    'map',
-    'margin',
-    'markangle',
-    'markangleradius',
-    'markanglespace',
-    'markarc',
-    'marker',
-    'markinterval',
-    'marknodes',
-    'markrightangle',
-    'markuniform',
-    'mass',
-    'masscenter',
-    'massformat',
-    'math',
-    'max',
-    'max3',
-    'maxbezier',
-    'maxbound',
-    'maxcoords',
-    'maxlength',
-    'maxratio',
-    'maxtimes',
-    'mean',
-    'medial',
-    'median',
-    'midpoint',
-    'min',
-    'min3',
-    'minbezier',
-    'minbound',
-    'minipage',
-    'minratio',
-    'mintimes',
-    'miterlimit',
-    'momArrowPath',
-    'momarrowsize',
-    'monotonic',
-    'multifigure',
-    'nativeformat',
-    'natural',
-    'needshipout',
-    'newl',
-    'newpage',
-    'newslide',
-    'newton',
-    'newtree',
-    'nextframe',
-    'nextnormal',
-    'nextpage',
-    'nib',
-    'nodabscissa',
-    'none',
-    'norm',
-    'normalvideo',
-    'notaknot',
-    'nowarn',
-    'numberpage',
-    'nurb',
-    'object',
-    'offset',
-    'onpath',
-    'opacity',
-    'opposite',
-    'orientation',
-    'orig_circlenodesnumber',
-    'orig_circlenodesnumber1',
-    'orig_draw',
-    'orig_ellipsenodesnumber',
-    'orig_ellipsenodesnumber1',
-    'orig_hyperbolanodesnumber',
-    'orig_parabolanodesnumber',
-    'origin',
-    'orthic',
-    'orthocentercenter',
-    'outformat',
-    'outline',
-    'outprefix',
-    'output',
-    'overloadedMessage',
-    'overwrite',
-    'pack',
-    'pad',
-    'pairs',
-    'palette',
-    'parabola',
-    'parabolanodesnumber',
-    'parallel',
-    'partialsum',
-    'path',
-    'path3',
-    'pattern',
-    'pause',
-    'pdf',
-    'pedal',
-    'periodic',
-    'perp',
-    'perpendicular',
-    'perpendicularmark',
-    'phantom',
-    'phi1',
-    'phi2',
-    'phi3',
-    'photon',
-    'piecewisestraight',
-    'point',
-    'polar',
-    'polarconicroutine',
-    'polargraph',
-    'polygon',
-    'postcontrol',
-    'postscript',
-    'pow10',
-    'ppoint',
-    'prc',
-    'prc0',
-    'precision',
-    'precontrol',
-    'prepend',
-    'print_random_addresses',
-    'project',
-    'projection',
-    'purge',
-    'pwhermite',
-    'quadrant',
-    'quadraticroots',
-    'quantize',
-    'quarticroots',
-    'quotient',
-    'radialshade',
-    'radians',
-    'radicalcenter',
-    'radicalline',
-    'radius',
-    'rand',
-    'randompath',
-    'rd',
-    'readline',
-    'realmult',
-    'realquarticroots',
-    'rectangle',
-    'rectangular',
-    'rectify',
-    'reflect',
-    'relabscissa',
-    'relative',
-    'relativedistance',
-    'reldir',
-    'relpoint',
-    'reltime',
-    'remainder',
-    'remark',
-    'removeDuplicates',
-    'rename',
-    'replace',
-    'report',
-    'resetdefaultpen',
-    'restore',
-    'restoredefaults',
-    'reverse',
-    'reversevideo',
-    'rf',
-    'rfind',
-    'rgb',
-    'rgba',
-    'rgbint',
-    'rms',
-    'rotate',
-    'rotateO',
-    'rotation',
-    'round',
-    'roundbox',
-    'roundedpath',
-    'roundrectangle',
-    'samecoordsys',
-    'sameside',
-    'sample',
-    'save',
-    'savedefaults',
-    'saveline',
-    'scale',
-    'scale3',
-    'scaleO',
-    'scaleT',
-    'scaleless',
-    'scientific',
-    'search',
-    'searchtree',
-    'sec',
-    'secondaryX',
-    'secondaryY',
-    'seconds',
-    'section',
-    'sector',
-    'seek',
-    'seekeof',
-    'segment',
-    'sequence',
-    'setpens',
-    'sgn',
-    'sgnd',
-    'sharpangle',
-    'sharpdegrees',
-    'shift',
-    'shiftless',
-    'shipout',
-    'shipout3',
-    'show',
-    'side',
-    'simeq',
-    'simpson',
-    'sin',
-    'single',
-    'sinh',
-    'size',
-    'size3',
-    'skewness',
-    'skip',
-    'slant',
-    'sleep',
-    'slope',
-    'slopefield',
-    'solve',
-    'solveBVP',
-    'sort',
-    'sourceline',
-    'sphere',
-    'split',
-    'sqrt',
-    'square',
-    'srand',
-    'standardizecoordsys',
-    'startScript',
-    'startTrembling',
-    'stdev',
-    'step',
-    'stickframe',
-    'stickmarksize',
-    'stickmarkspace',
-    'stop',
-    'straight',
-    'straightness',
-    'string',
-    'stripdirectory',
-    'stripextension',
-    'stripfile',
-    'strokepath',
-    'subdivide',
-    'subitem',
-    'subpath',
-    'substr',
-    'sum',
-    'surface',
-    'symmedial',
-    'symmedian',
-    'system',
-    'tab',
-    'tableau',
-    'tan',
-    'tangent',
-    'tangential',
-    'tangents',
-    'tanh',
-    'tell',
-    'tensionSpecifier',
-    'tensorshade',
-    'tex',
-    'texcolor',
-    'texify',
-    'texpath',
-    'texpreamble',
-    'texreset',
-    'texshipout',
-    'texsize',
-    'textpath',
-    'thick',
-    'thin',
-    'tick',
-    'tickMax',
-    'tickMax3',
-    'tickMin',
-    'tickMin3',
-    'ticklabelshift',
-    'ticklocate',
-    'tildeframe',
-    'tildemarksize',
-    'tile',
-    'tiling',
-    'time',
-    'times',
-    'title',
-    'titlepage',
-    'topbox',
-    'transform',
-    'transformation',
-    'transpose',
-    'tremble',
-    'trembleFuzz',
-    'tremble_circlenodesnumber',
-    'tremble_circlenodesnumber1',
-    'tremble_draw',
-    'tremble_ellipsenodesnumber',
-    'tremble_ellipsenodesnumber1',
-    'tremble_hyperbolanodesnumber',
-    'tremble_marknodes',
-    'tremble_markuniform',
-    'tremble_parabolanodesnumber',
-    'triangle',
-    'triangleAbc',
-    'triangleabc',
-    'triangulate',
-    'tricoef',
-    'tridiagonal',
-    'trilinear',
-    'trim',
-    'trueMagnetize',
-    'truepoint',
-    'tube',
-    'uncycle',
-    'unfill',
-    'uniform',
-    'unit',
-    'unitrand',
-    'unitsize',
-    'unityroot',
-    'unstraighten',
-    'upcase',
-    'updatefunction',
-    'uperiodic',
-    'upscale',
-    'uptodate',
-    'usepackage',
-    'usersetting',
-    'usetypescript',
-    'usleep',
-    'value',
-    'variance',
-    'variancebiased',
-    'vbox',
-    'vector',
-    'vectorfield',
-    'verbatim',
-    'view',
-    'vline',
-    'vperiodic',
-    'vprojection',
-    'warn',
-    'warning',
-    'windingnumber',
-    'write',
-    'xaxis',
-    'xaxis3',
-    'xaxis3At',
-    'xaxisAt',
-    'xequals',
-    'xinput',
-    'xlimits',
-    'xoutput',
-    'xpart',
-    'xscale',
-    'xscaleO',
-    'xtick',
-    'xtick3',
-    'xtrans',
-    'yaxis',
-    'yaxis3',
-    'yaxis3At',
-    'yaxisAt',
-    'yequals',
-    'ylimits',
-    'ypart',
-    'yscale',
-    'yscaleO',
-    'ytick',
-    'ytick3',
-    'ytrans',
-    'zaxis3',
-    'zaxis3At',
-    'zero',
-    'zero3',
-    'zlimits',
-    'zpart',
-    'ztick',
-    'ztick3',
-    'ztrans'
-))
-
-ASYVARNAME = set((
-    'AliceBlue',
-    'Align',
-    'Allow',
-    'AntiqueWhite',
-    'Apricot',
-    'Aqua',
-    'Aquamarine',
-    'Aspect',
-    'Azure',
-    'BeginPoint',
-    'Beige',
-    'Bisque',
-    'Bittersweet',
-    'Black',
-    'BlanchedAlmond',
-    'Blue',
-    'BlueGreen',
-    'BlueViolet',
-    'Both',
-    'Break',
-    'BrickRed',
-    'Brown',
-    'BurlyWood',
-    'BurntOrange',
-    'CCW',
-    'CW',
-    'CadetBlue',
-    'CarnationPink',
-    'Center',
-    'Centered',
-    'Cerulean',
-    'Chartreuse',
-    'Chocolate',
-    'Coeff',
-    'Coral',
-    'CornflowerBlue',
-    'Cornsilk',
-    'Crimson',
-    'Crop',
-    'Cyan',
-    'Dandelion',
-    'DarkBlue',
-    'DarkCyan',
-    'DarkGoldenrod',
-    'DarkGray',
-    'DarkGreen',
-    'DarkKhaki',
-    'DarkMagenta',
-    'DarkOliveGreen',
-    'DarkOrange',
-    'DarkOrchid',
-    'DarkRed',
-    'DarkSalmon',
-    'DarkSeaGreen',
-    'DarkSlateBlue',
-    'DarkSlateGray',
-    'DarkTurquoise',
-    'DarkViolet',
-    'DeepPink',
-    'DeepSkyBlue',
-    'DefaultHead',
-    'DimGray',
-    'DodgerBlue',
-    'Dotted',
-    'Draw',
-    'E',
-    'ENE',
-    'EPS',
-    'ESE',
-    'E_Euler',
-    'E_PC',
-    'E_RK2',
-    'E_RK3BS',
-    'Emerald',
-    'EndPoint',
-    'Euler',
-    'Fill',
-    'FillDraw',
-    'FireBrick',
-    'FloralWhite',
-    'ForestGreen',
-    'Fuchsia',
-    'Gainsboro',
-    'GhostWhite',
-    'Gold',
-    'Goldenrod',
-    'Gray',
-    'Green',
-    'GreenYellow',
-    'Honeydew',
-    'HookHead',
-    'Horizontal',
-    'HotPink',
-    'I',
-    'IgnoreAspect',
-    'IndianRed',
-    'Indigo',
-    'Ivory',
-    'JOIN_IN',
-    'JOIN_OUT',
-    'JungleGreen',
-    'Khaki',
-    'LM_DWARF',
-    'LM_MACHEP',
-    'LM_SQRT_DWARF',
-    'LM_SQRT_GIANT',
-    'LM_USERTOL',
-    'Label',
-    'Lavender',
-    'LavenderBlush',
-    'LawnGreen',
-    'LeftJustified',
-    'LeftSide',
-    'LemonChiffon',
-    'LightBlue',
-    'LightCoral',
-    'LightCyan',
-    'LightGoldenrodYellow',
-    'LightGreen',
-    'LightGrey',
-    'LightPink',
-    'LightSalmon',
-    'LightSeaGreen',
-    'LightSkyBlue',
-    'LightSlateGray',
-    'LightSteelBlue',
-    'LightYellow',
-    'Lime',
-    'LimeGreen',
-    'Linear',
-    'Linen',
-    'Log',
-    'Logarithmic',
-    'Magenta',
-    'Mahogany',
-    'Mark',
-    'MarkFill',
-    'Maroon',
-    'Max',
-    'MediumAquamarine',
-    'MediumBlue',
-    'MediumOrchid',
-    'MediumPurple',
-    'MediumSeaGreen',
-    'MediumSlateBlue',
-    'MediumSpringGreen',
-    'MediumTurquoise',
-    'MediumVioletRed',
-    'Melon',
-    'MidPoint',
-    'MidnightBlue',
-    'Min',
-    'MintCream',
-    'MistyRose',
-    'Moccasin',
-    'Move',
-    'MoveQuiet',
-    'Mulberry',
-    'N',
-    'NE',
-    'NNE',
-    'NNW',
-    'NW',
-    'NavajoWhite',
-    'Navy',
-    'NavyBlue',
-    'NoAlign',
-    'NoCrop',
-    'NoFill',
-    'NoSide',
-    'OldLace',
-    'Olive',
-    'OliveDrab',
-    'OliveGreen',
-    'Orange',
-    'OrangeRed',
-    'Orchid',
-    'Ox',
-    'Oy',
-    'PC',
-    'PaleGoldenrod',
-    'PaleGreen',
-    'PaleTurquoise',
-    'PaleVioletRed',
-    'PapayaWhip',
-    'Peach',
-    'PeachPuff',
-    'Periwinkle',
-    'Peru',
-    'PineGreen',
-    'Pink',
-    'Plum',
-    'PowderBlue',
-    'ProcessBlue',
-    'Purple',
-    'RK2',
-    'RK3',
-    'RK3BS',
-    'RK4',
-    'RK5',
-    'RK5DP',
-    'RK5F',
-    'RawSienna',
-    'Red',
-    'RedOrange',
-    'RedViolet',
-    'Rhodamine',
-    'RightJustified',
-    'RightSide',
-    'RosyBrown',
-    'RoyalBlue',
-    'RoyalPurple',
-    'RubineRed',
-    'S',
-    'SE',
-    'SSE',
-    'SSW',
-    'SW',
-    'SaddleBrown',
-    'Salmon',
-    'SandyBrown',
-    'SeaGreen',
-    'Seashell',
-    'Sepia',
-    'Sienna',
-    'Silver',
-    'SimpleHead',
-    'SkyBlue',
-    'SlateBlue',
-    'SlateGray',
-    'Snow',
-    'SpringGreen',
-    'SteelBlue',
-    'Suppress',
-    'SuppressQuiet',
-    'Tan',
-    'TeXHead',
-    'Teal',
-    'TealBlue',
-    'Thistle',
-    'Ticksize',
-    'Tomato',
-    'Turquoise',
-    'UnFill',
-    'VERSION',
-    'Value',
-    'Vertical',
-    'Violet',
-    'VioletRed',
-    'W',
-    'WNW',
-    'WSW',
-    'Wheat',
-    'White',
-    'WhiteSmoke',
-    'WildStrawberry',
-    'XYAlign',
-    'YAlign',
-    'Yellow',
-    'YellowGreen',
-    'YellowOrange',
-    'addpenarc',
-    'addpenline',
-    'align',
-    'allowstepping',
-    'angularsystem',
-    'animationdelay',
-    'appendsuffix',
-    'arcarrowangle',
-    'arcarrowfactor',
-    'arrow2sizelimit',
-    'arrowangle',
-    'arrowbarb',
-    'arrowdir',
-    'arrowfactor',
-    'arrowhookfactor',
-    'arrowlength',
-    'arrowsizelimit',
-    'arrowtexfactor',
-    'authorpen',
-    'axis',
-    'axiscoverage',
-    'axislabelfactor',
-    'background',
-    'backgroundcolor',
-    'backgroundpen',
-    'barfactor',
-    'barmarksizefactor',
-    'basealign',
-    'baselinetemplate',
-    'beveljoin',
-    'bigvertexpen',
-    'bigvertexsize',
-    'black',
-    'blue',
-    'bm',
-    'bottom',
-    'bp',
-    'brown',
-    'bullet',
-    'byfoci',
-    'byvertices',
-    'camerafactor',
-    'chartreuse',
-    'circlemarkradiusfactor',
-    'circlenodesnumberfactor',
-    'circleprecision',
-    'circlescale',
-    'cm',
-    'codefile',
-    'codepen',
-    'codeskip',
-    'colorPen',
-    'coloredNodes',
-    'coloredSegments',
-    'conditionlength',
-    'conicnodesfactor',
-    'count',
-    'cputimeformat',
-    'crossmarksizefactor',
-    'currentcoordsys',
-    'currentlight',
-    'currentpatterns',
-    'currentpen',
-    'currentpicture',
-    'currentposition',
-    'currentprojection',
-    'curvilinearsystem',
-    'cuttings',
-    'cyan',
-    'darkblue',
-    'darkbrown',
-    'darkcyan',
-    'darkgray',
-    'darkgreen',
-    'darkgrey',
-    'darkmagenta',
-    'darkolive',
-    'darkred',
-    'dashdotted',
-    'dashed',
-    'datepen',
-    'dateskip',
-    'debuggerlines',
-    'debugging',
-    'deepblue',
-    'deepcyan',
-    'deepgray',
-    'deepgreen',
-    'deepgrey',
-    'deepmagenta',
-    'deepred',
-    'default',
-    'defaultControl',
-    'defaultS',
-    'defaultbackpen',
-    'defaultcoordsys',
-    'defaultfilename',
-    'defaultformat',
-    'defaultmassformat',
-    'defaultpen',
-    'diagnostics',
-    'differentlengths',
-    'dot',
-    'dotfactor',
-    'dotframe',
-    'dotted',
-    'doublelinepen',
-    'doublelinespacing',
-    'down',
-    'duplicateFuzz',
-    'ellipsenodesnumberfactor',
-    'eps',
-    'epsgeo',
-    'epsilon',
-    'evenodd',
-    'extendcap',
-    'fermionpen',
-    'figureborder',
-    'figuremattpen',
-    'firstnode',
-    'firststep',
-    'foregroundcolor',
-    'fuchsia',
-    'fuzz',
-    'gapfactor',
-    'ghostpen',
-    'gluonamplitude',
-    'gluonpen',
-    'gluonratio',
-    'gray',
-    'green',
-    'grey',
-    'hatchepsilon',
-    'havepagenumber',
-    'heavyblue',
-    'heavycyan',
-    'heavygray',
-    'heavygreen',
-    'heavygrey',
-    'heavymagenta',
-    'heavyred',
-    'hline',
-    'hwratio',
-    'hyperbolanodesnumberfactor',
-    'identity4',
-    'ignore',
-    'inXasyMode',
-    'inch',
-    'inches',
-    'includegraphicscommand',
-    'inf',
-    'infinity',
-    'institutionpen',
-    'intMax',
-    'intMin',
-    'invert',
-    'invisible',
-    'itempen',
-    'itemskip',
-    'itemstep',
-    'labelmargin',
-    'landscape',
-    'lastnode',
-    'left',
-    'legendhskip',
-    'legendlinelength',
-    'legendmargin',
-    'legendmarkersize',
-    'legendmaxrelativewidth',
-    'legendvskip',
-    'lightblue',
-    'lightcyan',
-    'lightgray',
-    'lightgreen',
-    'lightgrey',
-    'lightmagenta',
-    'lightolive',
-    'lightred',
-    'lightyellow',
-    'linemargin',
-    'lm_infmsg',
-    'lm_shortmsg',
-    'longdashdotted',
-    'longdashed',
-    'magenta',
-    'magneticPoints',
-    'magneticRadius',
-    'mantissaBits',
-    'markangleradius',
-    'markangleradiusfactor',
-    'markanglespace',
-    'markanglespacefactor',
-    'mediumblue',
-    'mediumcyan',
-    'mediumgray',
-    'mediumgreen',
-    'mediumgrey',
-    'mediummagenta',
-    'mediumred',
-    'mediumyellow',
-    'middle',
-    'minDistDefault',
-    'minblockheight',
-    'minblockwidth',
-    'mincirclediameter',
-    'minipagemargin',
-    'minipagewidth',
-    'minvertexangle',
-    'miterjoin',
-    'mm',
-    'momarrowfactor',
-    'momarrowlength',
-    'momarrowmargin',
-    'momarrowoffset',
-    'momarrowpen',
-    'monoPen',
-    'morepoints',
-    'nCircle',
-    'newbulletcolor',
-    'ngraph',
-    'nil',
-    'nmesh',
-    'nobasealign',
-    'nodeMarginDefault',
-    'nodesystem',
-    'nomarker',
-    'nopoint',
-    'noprimary',
-    'nullpath',
-    'nullpen',
-    'numarray',
-    'ocgindex',
-    'oldbulletcolor',
-    'olive',
-    'orange',
-    'origin',
-    'overpaint',
-    'page',
-    'pageheight',
-    'pagemargin',
-    'pagenumberalign',
-    'pagenumberpen',
-    'pagenumberposition',
-    'pagewidth',
-    'paleblue',
-    'palecyan',
-    'palegray',
-    'palegreen',
-    'palegrey',
-    'palemagenta',
-    'palered',
-    'paleyellow',
-    'parabolanodesnumberfactor',
-    'perpfactor',
-    'phi',
-    'photonamplitude',
-    'photonpen',
-    'photonratio',
-    'pi',
-    'pink',
-    'plain',
-    'plus',
-    'preamblenodes',
-    'pt',
-    'purple',
-    'r3',
-    'r4a',
-    'r4b',
-    'randMax',
-    'realDigits',
-    'realEpsilon',
-    'realMax',
-    'realMin',
-    'red',
-    'relativesystem',
-    'reverse',
-    'right',
-    'roundcap',
-    'roundjoin',
-    'royalblue',
-    'salmon',
-    'saveFunctions',
-    'scalarpen',
-    'sequencereal',
-    'settings',
-    'shipped',
-    'signedtrailingzero',
-    'solid',
-    'springgreen',
-    'sqrtEpsilon',
-    'squarecap',
-    'squarepen',
-    'startposition',
-    'stdin',
-    'stdout',
-    'stepfactor',
-    'stepfraction',
-    'steppagenumberpen',
-    'stepping',
-    'stickframe',
-    'stickmarksizefactor',
-    'stickmarkspacefactor',
-    'textpen',
-    'ticksize',
-    'tildeframe',
-    'tildemarksizefactor',
-    'tinv',
-    'titlealign',
-    'titlepagepen',
-    'titlepageposition',
-    'titlepen',
-    'titleskip',
-    'top',
-    'trailingzero',
-    'treeLevelStep',
-    'treeMinNodeWidth',
-    'treeNodeStep',
-    'trembleAngle',
-    'trembleFrequency',
-    'trembleRandom',
-    'tremblingMode',
-    'undefined',
-    'unitcircle',
-    'unitsquare',
-    'up',
-    'urlpen',
-    'urlskip',
-    'version',
-    'vertexpen',
-    'vertexsize',
-    'viewportmargin',
-    'viewportsize',
-    'vline',
-    'white',
-    'wye',
-    'xformStack',
-    'yellow',
-    'ylabelwidth',
-    'zerotickfuzz',
-    'zerowinding'
-))
diff --git a/lib/markdown_preview_lib/pygments/lexers/_cl_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_cl_builtins.py
deleted file mode 100644
index 9ed13b4a..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_cl_builtins.py
+++ /dev/null
@@ -1,232 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._cl_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    ANSI Common Lisp builtins.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-BUILTIN_FUNCTIONS = set((  # 638 functions
-    '<', '<=', '=', '>', '>=', '-', '/', '/=', '*', '+', '1-', '1+',
-    'abort', 'abs', 'acons', 'acos', 'acosh', 'add-method', 'adjoin',
-    'adjustable-array-p', 'adjust-array', 'allocate-instance',
-    'alpha-char-p', 'alphanumericp', 'append', 'apply', 'apropos',
-    'apropos-list', 'aref', 'arithmetic-error-operands',
-    'arithmetic-error-operation', 'array-dimension', 'array-dimensions',
-    'array-displacement', 'array-element-type', 'array-has-fill-pointer-p',
-    'array-in-bounds-p', 'arrayp', 'array-rank', 'array-row-major-index',
-    'array-total-size', 'ash', 'asin', 'asinh', 'assoc', 'assoc-if',
-    'assoc-if-not', 'atan', 'atanh', 'atom', 'bit', 'bit-and', 'bit-andc1',
-    'bit-andc2', 'bit-eqv', 'bit-ior', 'bit-nand', 'bit-nor', 'bit-not',
-    'bit-orc1', 'bit-orc2', 'bit-vector-p', 'bit-xor', 'boole',
-    'both-case-p', 'boundp', 'break', 'broadcast-stream-streams',
-    'butlast', 'byte', 'byte-position', 'byte-size', 'caaaar', 'caaadr',
-    'caaar', 'caadar', 'caaddr', 'caadr', 'caar', 'cadaar', 'cadadr',
-    'cadar', 'caddar', 'cadddr', 'caddr', 'cadr', 'call-next-method', 'car',
-    'cdaaar', 'cdaadr', 'cdaar', 'cdadar', 'cdaddr', 'cdadr', 'cdar',
-    'cddaar', 'cddadr', 'cddar', 'cdddar', 'cddddr', 'cdddr', 'cddr', 'cdr',
-    'ceiling', 'cell-error-name', 'cerror', 'change-class', 'char', 'char<',
-    'char<=', 'char=', 'char>', 'char>=', 'char/=', 'character',
-    'characterp', 'char-code', 'char-downcase', 'char-equal',
-    'char-greaterp', 'char-int', 'char-lessp', 'char-name',
-    'char-not-equal', 'char-not-greaterp', 'char-not-lessp', 'char-upcase',
-    'cis', 'class-name', 'class-of', 'clear-input', 'clear-output',
-    'close', 'clrhash', 'code-char', 'coerce', 'compile',
-    'compiled-function-p', 'compile-file', 'compile-file-pathname',
-    'compiler-macro-function', 'complement', 'complex', 'complexp',
-    'compute-applicable-methods', 'compute-restarts', 'concatenate',
-    'concatenated-stream-streams', 'conjugate', 'cons', 'consp',
-    'constantly', 'constantp', 'continue', 'copy-alist', 'copy-list',
-    'copy-pprint-dispatch', 'copy-readtable', 'copy-seq', 'copy-structure',
-    'copy-symbol', 'copy-tree', 'cos', 'cosh', 'count', 'count-if',
-    'count-if-not', 'decode-float', 'decode-universal-time', 'delete',
-    'delete-duplicates', 'delete-file', 'delete-if', 'delete-if-not',
-    'delete-package', 'denominator', 'deposit-field', 'describe',
-    'describe-object', 'digit-char', 'digit-char-p', 'directory',
-    'directory-namestring', 'disassemble', 'documentation', 'dpb',
-    'dribble', 'echo-stream-input-stream', 'echo-stream-output-stream',
-    'ed', 'eighth', 'elt', 'encode-universal-time', 'endp',
-    'enough-namestring', 'ensure-directories-exist',
-    'ensure-generic-function', 'eq', 'eql', 'equal', 'equalp', 'error',
-    'eval', 'evenp', 'every', 'exp', 'export', 'expt', 'fboundp',
-    'fceiling', 'fdefinition', 'ffloor', 'fifth', 'file-author',
-    'file-error-pathname', 'file-length', 'file-namestring',
-    'file-position', 'file-string-length', 'file-write-date',
-    'fill', 'fill-pointer', 'find', 'find-all-symbols', 'find-class',
-    'find-if', 'find-if-not', 'find-method', 'find-package', 'find-restart',
-    'find-symbol', 'finish-output', 'first', 'float', 'float-digits',
-    'floatp', 'float-precision', 'float-radix', 'float-sign', 'floor',
-    'fmakunbound', 'force-output', 'format', 'fourth', 'fresh-line',
-    'fround', 'ftruncate', 'funcall', 'function-keywords',
-    'function-lambda-expression', 'functionp', 'gcd', 'gensym', 'gentemp',
-    'get', 'get-decoded-time', 'get-dispatch-macro-character', 'getf',
-    'gethash', 'get-internal-real-time', 'get-internal-run-time',
-    'get-macro-character', 'get-output-stream-string', 'get-properties',
-    'get-setf-expansion', 'get-universal-time', 'graphic-char-p',
-    'hash-table-count', 'hash-table-p', 'hash-table-rehash-size',
-    'hash-table-rehash-threshold', 'hash-table-size', 'hash-table-test',
-    'host-namestring', 'identity', 'imagpart', 'import',
-    'initialize-instance', 'input-stream-p', 'inspect',
-    'integer-decode-float', 'integer-length', 'integerp',
-    'interactive-stream-p', 'intern', 'intersection',
-    'invalid-method-error', 'invoke-debugger', 'invoke-restart',
-    'invoke-restart-interactively', 'isqrt', 'keywordp', 'last', 'lcm',
-    'ldb', 'ldb-test', 'ldiff', 'length', 'lisp-implementation-type',
-    'lisp-implementation-version', 'list', 'list*', 'list-all-packages',
-    'listen', 'list-length', 'listp', 'load',
-    'load-logical-pathname-translations', 'log', 'logand', 'logandc1',
-    'logandc2', 'logbitp', 'logcount', 'logeqv', 'logical-pathname',
-    'logical-pathname-translations', 'logior', 'lognand', 'lognor',
-    'lognot', 'logorc1', 'logorc2', 'logtest', 'logxor', 'long-site-name',
-    'lower-case-p', 'machine-instance', 'machine-type', 'machine-version',
-    'macroexpand', 'macroexpand-1', 'macro-function', 'make-array',
-    'make-broadcast-stream', 'make-concatenated-stream', 'make-condition',
-    'make-dispatch-macro-character', 'make-echo-stream', 'make-hash-table',
-    'make-instance', 'make-instances-obsolete', 'make-list',
-    'make-load-form', 'make-load-form-saving-slots', 'make-package',
-    'make-pathname', 'make-random-state', 'make-sequence', 'make-string',
-    'make-string-input-stream', 'make-string-output-stream', 'make-symbol',
-    'make-synonym-stream', 'make-two-way-stream', 'makunbound', 'map',
-    'mapc', 'mapcan', 'mapcar', 'mapcon', 'maphash', 'map-into', 'mapl',
-    'maplist', 'mask-field', 'max', 'member', 'member-if', 'member-if-not',
-    'merge', 'merge-pathnames', 'method-combination-error',
-    'method-qualifiers', 'min', 'minusp', 'mismatch', 'mod',
-    'muffle-warning', 'name-char', 'namestring', 'nbutlast', 'nconc',
-    'next-method-p', 'nintersection', 'ninth', 'no-applicable-method',
-    'no-next-method', 'not', 'notany', 'notevery', 'nreconc', 'nreverse',
-    'nset-difference', 'nset-exclusive-or', 'nstring-capitalize',
-    'nstring-downcase', 'nstring-upcase', 'nsublis', 'nsubst', 'nsubst-if',
-    'nsubst-if-not', 'nsubstitute', 'nsubstitute-if', 'nsubstitute-if-not',
-    'nth', 'nthcdr', 'null', 'numberp', 'numerator', 'nunion', 'oddp',
-    'open', 'open-stream-p', 'output-stream-p', 'package-error-package',
-    'package-name', 'package-nicknames', 'packagep',
-    'package-shadowing-symbols', 'package-used-by-list', 'package-use-list',
-    'pairlis', 'parse-integer', 'parse-namestring', 'pathname',
-    'pathname-device', 'pathname-directory', 'pathname-host',
-    'pathname-match-p', 'pathname-name', 'pathnamep', 'pathname-type',
-    'pathname-version', 'peek-char', 'phase', 'plusp', 'position',
-    'position-if', 'position-if-not', 'pprint', 'pprint-dispatch',
-    'pprint-fill', 'pprint-indent', 'pprint-linear', 'pprint-newline',
-    'pprint-tab', 'pprint-tabular', 'prin1', 'prin1-to-string', 'princ',
-    'princ-to-string', 'print', 'print-object', 'probe-file', 'proclaim',
-    'provide', 'random', 'random-state-p', 'rassoc', 'rassoc-if',
-    'rassoc-if-not', 'rational', 'rationalize', 'rationalp', 'read',
-    'read-byte', 'read-char', 'read-char-no-hang', 'read-delimited-list',
-    'read-from-string', 'read-line', 'read-preserving-whitespace',
-    'read-sequence', 'readtable-case', 'readtablep', 'realp', 'realpart',
-    'reduce', 'reinitialize-instance', 'rem', 'remhash', 'remove',
-    'remove-duplicates', 'remove-if', 'remove-if-not', 'remove-method',
-    'remprop', 'rename-file', 'rename-package', 'replace', 'require',
-    'rest', 'restart-name', 'revappend', 'reverse', 'room', 'round',
-    'row-major-aref', 'rplaca', 'rplacd', 'sbit', 'scale-float', 'schar',
-    'search', 'second', 'set', 'set-difference',
-    'set-dispatch-macro-character', 'set-exclusive-or',
-    'set-macro-character', 'set-pprint-dispatch', 'set-syntax-from-char',
-    'seventh', 'shadow', 'shadowing-import', 'shared-initialize',
-    'short-site-name', 'signal', 'signum', 'simple-bit-vector-p',
-    'simple-condition-format-arguments', 'simple-condition-format-control',
-    'simple-string-p', 'simple-vector-p', 'sin', 'sinh', 'sixth', 'sleep',
-    'slot-boundp', 'slot-exists-p', 'slot-makunbound', 'slot-missing',
-    'slot-unbound', 'slot-value', 'software-type', 'software-version',
-    'some', 'sort', 'special-operator-p', 'sqrt', 'stable-sort',
-    'standard-char-p', 'store-value', 'stream-element-type',
-    'stream-error-stream', 'stream-external-format', 'streamp', 'string',
-    'string<', 'string<=', 'string=', 'string>', 'string>=', 'string/=',
-    'string-capitalize', 'string-downcase', 'string-equal',
-    'string-greaterp', 'string-left-trim', 'string-lessp',
-    'string-not-equal', 'string-not-greaterp', 'string-not-lessp',
-    'stringp', 'string-right-trim', 'string-trim', 'string-upcase',
-    'sublis', 'subseq', 'subsetp', 'subst', 'subst-if', 'subst-if-not',
-    'substitute', 'substitute-if', 'substitute-if-not', 'subtypep','svref',
-    'sxhash', 'symbol-function', 'symbol-name', 'symbolp', 'symbol-package',
-    'symbol-plist', 'symbol-value', 'synonym-stream-symbol', 'syntax:',
-    'tailp', 'tan', 'tanh', 'tenth', 'terpri', 'third',
-    'translate-logical-pathname', 'translate-pathname', 'tree-equal',
-    'truename', 'truncate', 'two-way-stream-input-stream',
-    'two-way-stream-output-stream', 'type-error-datum',
-    'type-error-expected-type', 'type-of', 'typep', 'unbound-slot-instance',
-    'unexport', 'unintern', 'union', 'unread-char', 'unuse-package',
-    'update-instance-for-different-class',
-    'update-instance-for-redefined-class', 'upgraded-array-element-type',
-    'upgraded-complex-part-type', 'upper-case-p', 'use-package',
-    'user-homedir-pathname', 'use-value', 'values', 'values-list', 'vector',
-    'vectorp', 'vector-pop', 'vector-push', 'vector-push-extend', 'warn',
-    'wild-pathname-p', 'write', 'write-byte', 'write-char', 'write-line',
-    'write-sequence', 'write-string', 'write-to-string', 'yes-or-no-p',
-    'y-or-n-p', 'zerop',
-))
-
-SPECIAL_FORMS = set((
-    'block', 'catch', 'declare', 'eval-when', 'flet', 'function', 'go', 'if',
-    'labels', 'lambda', 'let', 'let*', 'load-time-value', 'locally', 'macrolet',
-    'multiple-value-call', 'multiple-value-prog1', 'progn', 'progv', 'quote',
-    'return-from', 'setq', 'symbol-macrolet', 'tagbody', 'the', 'throw',
-    'unwind-protect',
-))
-
-MACROS = set((
-    'and', 'assert', 'call-method', 'case', 'ccase', 'check-type', 'cond',
-    'ctypecase', 'decf', 'declaim', 'defclass', 'defconstant', 'defgeneric',
-    'define-compiler-macro', 'define-condition', 'define-method-combination',
-    'define-modify-macro', 'define-setf-expander', 'define-symbol-macro',
-    'defmacro', 'defmethod', 'defpackage', 'defparameter', 'defsetf',
-    'defstruct', 'deftype', 'defun', 'defvar', 'destructuring-bind', 'do',
-    'do*', 'do-all-symbols', 'do-external-symbols', 'dolist', 'do-symbols',
-    'dotimes', 'ecase', 'etypecase', 'formatter', 'handler-bind',
-    'handler-case', 'ignore-errors', 'incf', 'in-package', 'lambda', 'loop',
-    'loop-finish', 'make-method', 'multiple-value-bind', 'multiple-value-list',
-    'multiple-value-setq', 'nth-value', 'or', 'pop',
-    'pprint-exit-if-list-exhausted', 'pprint-logical-block', 'pprint-pop',
-    'print-unreadable-object', 'prog', 'prog*', 'prog1', 'prog2', 'psetf',
-    'psetq', 'push', 'pushnew', 'remf', 'restart-bind', 'restart-case',
-    'return', 'rotatef', 'setf', 'shiftf', 'step', 'time', 'trace', 'typecase',
-    'unless', 'untrace', 'when', 'with-accessors', 'with-compilation-unit',
-    'with-condition-restarts', 'with-hash-table-iterator',
-    'with-input-from-string', 'with-open-file', 'with-open-stream',
-    'with-output-to-string', 'with-package-iterator', 'with-simple-restart',
-    'with-slots', 'with-standard-io-syntax',
-))
-
-LAMBDA_LIST_KEYWORDS = set((
-    '&allow-other-keys', '&aux', '&body', '&environment', '&key', '&optional',
-    '&rest', '&whole',
-))
-
-DECLARATIONS = set((
-    'dynamic-extent', 'ignore', 'optimize', 'ftype', 'inline', 'special',
-    'ignorable', 'notinline', 'type',
-))
-
-BUILTIN_TYPES = set((
-    'atom', 'boolean', 'base-char', 'base-string', 'bignum', 'bit',
-    'compiled-function', 'extended-char', 'fixnum', 'keyword', 'nil',
-    'signed-byte', 'short-float', 'single-float', 'double-float', 'long-float',
-    'simple-array', 'simple-base-string', 'simple-bit-vector', 'simple-string',
-    'simple-vector', 'standard-char', 'unsigned-byte',
-
-    # Condition Types
-    'arithmetic-error', 'cell-error', 'condition', 'control-error',
-    'division-by-zero', 'end-of-file', 'error', 'file-error',
-    'floating-point-inexact', 'floating-point-overflow',
-    'floating-point-underflow', 'floating-point-invalid-operation',
-    'parse-error', 'package-error', 'print-not-readable', 'program-error',
-    'reader-error', 'serious-condition', 'simple-condition', 'simple-error',
-    'simple-type-error', 'simple-warning', 'stream-error', 'storage-condition',
-    'style-warning', 'type-error', 'unbound-variable', 'unbound-slot',
-    'undefined-function', 'warning',
-))
-
-BUILTIN_CLASSES = set((
-    'array', 'broadcast-stream', 'bit-vector', 'built-in-class', 'character',
-    'class', 'complex', 'concatenated-stream', 'cons', 'echo-stream',
-    'file-stream', 'float', 'function', 'generic-function', 'hash-table',
-    'integer', 'list', 'logical-pathname', 'method-combination', 'method',
-    'null', 'number', 'package', 'pathname', 'ratio', 'rational', 'readtable',
-    'real', 'random-state', 'restart', 'sequence', 'standard-class',
-    'standard-generic-function', 'standard-method', 'standard-object',
-    'string-stream', 'stream', 'string', 'structure-class', 'structure-object',
-    'symbol', 'synonym-stream', 't', 'two-way-stream', 'vector',
-))
diff --git a/lib/markdown_preview_lib/pygments/lexers/_cocoa_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_cocoa_builtins.py
deleted file mode 100644
index 024bfc01..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_cocoa_builtins.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._cocoa_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file defines a set of types used across Cocoa frameworks from Apple.
-    There is a list of @interfaces, @protocols and some other (structs, unions)
-
-    File may be also used as standalone generator for aboves.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import print_function
-
-COCOA_INTERFACES = set(['UITableViewCell', 'HKCorrelationQuery', 'NSURLSessionDataTask', 'PHFetchOptions', 'NSLinguisticTagger', 'NSStream', 'AVAudioUnitDelay', 'GCMotion', 'SKPhysicsWorld', 'NSString', 'CMAttitude', 'AVAudioEnvironmentDistanceAttenuationParameters', 'HKStatisticsCollection', 'SCNPlane', 'CBPeer', 'JSContext', 'SCNTransaction', 'SCNTorus', 'AVAudioUnitEffect', 'UICollectionReusableView', 'MTLSamplerDescriptor', 'AVAssetReaderSampleReferenceOutput', 'AVMutableCompositionTrack', 'GKLeaderboard', 'NSFetchedResultsController', 'SKRange', 'MKTileOverlayRenderer', 'MIDINetworkSession', 'UIVisualEffectView', 'CIWarpKernel', 'PKObject', 'MKRoute', 'MPVolumeView', 'UIPrintInfo', 'SCNText', 'ADClient', 'UIKeyCommand', 'AVMutableAudioMix', 'GLKEffectPropertyLight', 'WKScriptMessage', 'AVMIDIPlayer', 'PHCollectionListChangeRequest', 'UICollectionViewLayout', 'NSMutableCharacterSet', 'SKPaymentTransaction', 'NEOnDemandRuleConnect', 'NSShadow', 'SCNView', 'NSURLSessionConfiguration', 'MTLVertexAttributeDescriptor', 'CBCharacteristic', 'HKQuantityType', 'CKLocationSortDescriptor', 'NEVPNIKEv2SecurityAssociationParameters', 'CMStepCounter', 'NSNetService', 'AVAssetWriterInputMetadataAdaptor', 'UICollectionView', 'UIViewPrintFormatter', 'SCNLevelOfDetail', 'CAShapeLayer', 'MCPeerID', 'MPRatingCommand', 'WKNavigation', 'NSDictionary', 'NSFileVersion', 'CMGyroData', 'AVAudioUnitDistortion', 'CKFetchRecordsOperation', 'SKPhysicsJointSpring', 'SCNHitTestResult', 'AVAudioTime', 'CIFilter', 'UIView', 'SCNConstraint', 'CAPropertyAnimation', 'MKMapItem', 'MPRemoteCommandCenter', 'UICollectionViewFlowLayoutInvalidationContext', 'UIInputViewController', 'PKPass', 'SCNPhysicsBehavior', 'MTLRenderPassColorAttachmentDescriptor', 'MKPolygonRenderer', 'CKNotification', 'JSValue', 'PHCollectionList', 'CLGeocoder', 'NSByteCountFormatter', 'AVCaptureScreenInput', 'MPFeedbackCommand', 'CAAnimation', 'MKOverlayPathView', 'UIActionSheet', 'UIMotionEffectGroup', 'NSLengthFormatter', 'UIBarItem', 'SKProduct', 'AVAssetExportSession', 'NSKeyedUnarchiver', 'NSMutableSet', 'SCNPyramid', 'PHAssetCollection', 'MKMapView', 'HMHomeManager', 'CATransition', 'MTLCompileOptions', 'UIVibrancyEffect', 'CLCircularRegion', 'MKTileOverlay', 'SCNShape', 'ACAccountCredential', 'SKPhysicsJointLimit', 'MKMapSnapshotter', 'AVMediaSelectionGroup', 'NSIndexSet', 'CBPeripheralManager', 'CKRecordZone', 'AVAudioRecorder', 'NSURL', 'CBCentral', 'NSNumber', 'AVAudioOutputNode', 'MTLVertexAttributeDescriptorArray', 'MKETAResponse', 'SKTransition', 'SSReadingList', 'HKSourceQuery', 'UITableViewRowAction', 'UITableView', 'SCNParticlePropertyController', 'AVCaptureStillImageOutput', 'GCController', 'AVAudioPlayerNode', 'AVAudioSessionPortDescription', 'NSHTTPURLResponse', 'NEOnDemandRuleEvaluateConnection', 'SKEffectNode', 'HKQuantity', 'GCControllerElement', 'AVPlayerItemAccessLogEvent', 'SCNBox', 'NSExtensionContext', 'MKOverlayRenderer', 'SCNPhysicsVehicle', 'NSDecimalNumber', 'EKReminder', 'MKPolylineView', 'CKQuery', 'AVAudioMixerNode', 'GKAchievementDescription', 'EKParticipant', 'NSBlockOperation', 'UIActivityItemProvider', 'CLLocation', 'NSBatchUpdateRequest', 'PHContentEditingOutput', 'PHObjectChangeDetails', 'MPMoviePlayerController', 'AVAudioFormat', 'HMTrigger', 'MTLRenderPassDepthAttachmentDescriptor', 'SCNRenderer', 'GKScore', 'UISplitViewController', 'HKSource', 'NSURLConnection', 'ABUnknownPersonViewController', 'SCNTechnique', 'UIMenuController', 'NSEvent', 'SKTextureAtlas', 'NSKeyedArchiver', 'GKLeaderboardSet', 'NSSimpleCString', 'AVAudioPCMBuffer', 'CBATTRequest', 'GKMatchRequest', 'AVMetadataObject', 'SKProductsRequest', 'UIAlertView', 'NSIncrementalStore', 'MFMailComposeViewController', 'SCNFloor', 'NSSortDescriptor', 'CKFetchNotificationChangesOperation', 'MPMovieAccessLog', 'NSManagedObjectContext', 'AVAudioUnitGenerator', 'WKBackForwardList', 'SKMutableTexture', 'AVCaptureAudioDataOutput', 'ACAccount', 'AVMetadataItem', 'MPRatingCommandEvent', 'AVCaptureDeviceInputSource', 'CLLocationManager', 'MPRemoteCommand', 'AVCaptureSession', 'UIStepper', 'UIRefreshControl', 'NEEvaluateConnectionRule', 'CKModifyRecordsOperation', 'UICollectionViewTransitionLayout', 'CBCentralManager', 'NSPurgeableData', 'SLComposeViewController', 'NSHashTable', 'MKUserTrackingBarButtonItem', 'UILexiconEntry', 'CMMotionActivity', 'SKAction', 'SKShader', 'AVPlayerItemOutput', 'MTLRenderPassAttachmentDescriptor', 'UIDocumentInteractionController', 'UIDynamicItemBehavior', 'NSMutableDictionary', 'UILabel', 'AVCaptureInputPort', 'NSExpression', 'CAInterAppAudioTransportView', 'SKMutablePayment', 'UIImage', 'PHCachingImageManager', 'SCNTransformConstraint', 'UIColor', 'SCNGeometrySource', 'AVCaptureAutoExposureBracketedStillImageSettings', 'UIPopoverBackgroundView', 'UIToolbar', 'NSNotificationCenter', 'AVAssetReaderOutputMetadataAdaptor', 'NSEntityMigrationPolicy', 'NSLocale', 'NSURLSession', 'SCNCamera', 'NSTimeZone', 'UIManagedDocument', 'AVMutableVideoCompositionLayerInstruction', 'AVAssetTrackGroup', 'NSInvocationOperation', 'ALAssetRepresentation', 'AVQueuePlayer', 'HMServiceGroup', 'UIPasteboard', 'PHContentEditingInput', 'NSLayoutManager', 'EKCalendarChooser', 'EKObject', 'CATiledLayer', 'GLKReflectionMapEffect', 'NSManagedObjectID', 'NSEnergyFormatter', 'SLRequest', 'HMCharacteristic', 'AVPlayerLayer', 'MTLRenderPassDescriptor', 'SKPayment', 'NSPointerArray', 'AVAudioMix', 'SCNLight', 'MCAdvertiserAssistant', 'MKMapSnapshotOptions', 'HKCategorySample', 'AVAudioEnvironmentReverbParameters', 'SCNMorpher', 'AVTimedMetadataGroup', 'CBMutableCharacteristic', 'NSFetchRequest', 'UIDevice', 'NSManagedObject', 'NKAssetDownload', 'AVOutputSettingsAssistant', 'SKPhysicsJointPin', 'UITabBar', 'UITextInputMode', 'NSFetchRequestExpression', 'HMActionSet', 'CTSubscriber', 'PHAssetChangeRequest', 'NSPersistentStoreRequest', 'UITabBarController', 'HKQuantitySample', 'AVPlayerItem', 'AVSynchronizedLayer', 'MKDirectionsRequest', 'NSMetadataItem', 'UIPresentationController', 'UINavigationItem', 'PHFetchResultChangeDetails', 'PHImageManager', 'AVCaptureManualExposureBracketedStillImageSettings', 'UIStoryboardPopoverSegue', 'SCNLookAtConstraint', 'UIGravityBehavior', 'UIWindow', 'CBMutableDescriptor', 'NEOnDemandRuleDisconnect', 'UIBezierPath', 'UINavigationController', 'ABPeoplePickerNavigationController', 'EKSource', 'AVAssetWriterInput', 'AVPlayerItemTrack', 'GLKEffectPropertyTexture', 'NSURLResponse', 'SKPaymentQueue', 'NSAssertionHandler', 'MKReverseGeocoder', 'GCControllerAxisInput', 'NSArray', 'NSOrthography', 'NSURLSessionUploadTask', 'NSCharacterSet', 'AVMutableVideoCompositionInstruction', 'AVAssetReaderOutput', 'EAGLContext', 'WKFrameInfo', 'CMPedometer', 'MyClass', 'CKModifyBadgeOperation', 'AVCaptureAudioFileOutput', 'SKEmitterNode', 'NSMachPort', 'AVVideoCompositionCoreAnimationTool', 'PHCollection', 'SCNPhysicsWorld', 'NSURLRequest', 'CMAccelerometerData', 'NSNetServiceBrowser', 'CLFloor', 'AVAsynchronousVideoCompositionRequest', 'SCNGeometry', 'SCNIKConstraint', 'CIKernel', 'CAGradientLayer', 'HKCharacteristicType', 'NSFormatter', 'SCNAction', 'CATransaction', 'CBUUID', 'UIStoryboard', 'MPMediaLibrary', 'UITapGestureRecognizer', 'MPMediaItemArtwork', 'NSURLSessionTask', 'AVAudioUnit', 'MCBrowserViewController', 'NSRelationshipDescription', 'HKSample', 'WKWebView', 'NSMutableAttributedString', 'NSPersistentStoreAsynchronousResult', 'MPNowPlayingInfoCenter', 'MKLocalSearch', 'EAAccessory', 'HKCorrelation', 'CATextLayer', 'NSNotificationQueue', 'UINib', 'GLKTextureLoader', 'HKObjectType', 'NSValue', 'NSMutableIndexSet', 'SKPhysicsContact', 'NSProgress', 'AVPlayerViewController', 'CAScrollLayer', 'GKSavedGame', 'NSTextCheckingResult', 'PHObjectPlaceholder', 'SKConstraint', 'EKEventEditViewController', 'NSEntityDescription', 'NSURLCredentialStorage', 'UIApplication', 'SKDownload', 'SCNNode', 'MKLocalSearchRequest', 'SKScene', 'UISearchDisplayController', 'NEOnDemandRule', 'MTLRenderPassStencilAttachmentDescriptor', 'CAReplicatorLayer', 'UIPrintPageRenderer', 'EKCalendarItem', 'NSUUID', 'EAAccessoryManager', 'NEOnDemandRuleIgnore', 'SKRegion', 'AVAssetResourceLoader', 'EAWiFiUnconfiguredAccessoryBrowser', 'NSUserActivity', 'CTCall', 'UIPrinterPickerController', 'CIVector', 'UINavigationBar', 'UIPanGestureRecognizer', 'MPMediaQuery', 'ABNewPersonViewController', 'CKRecordZoneID', 'HKAnchoredObjectQuery', 'CKFetchRecordZonesOperation', 'UIStoryboardSegue', 'ACAccountType', 'GKSession', 'SKVideoNode', 'PHChange', 'SKReceiptRefreshRequest', 'GCExtendedGamepadSnapshot', 'MPSeekCommandEvent', 'GCExtendedGamepad', 'CAValueFunction', 'SCNCylinder', 'NSNotification', 'NSBatchUpdateResult', 'PKPushCredentials', 'SCNPhysicsSliderJoint', 'AVCaptureDeviceFormat', 'AVPlayerItemErrorLog', 'NSMapTable', 'NSSet', 'CMMotionManager', 'GKVoiceChatService', 'UIPageControl', 'UILexicon', 'MTLArrayType', 'AVAudioUnitReverb', 'MKGeodesicPolyline', 'AVMutableComposition', 'NSLayoutConstraint', 'UIPrinter', 'NSOrderedSet', 'CBAttribute', 'PKPushPayload', 'NSIncrementalStoreNode', 'EKEventStore', 'MPRemoteCommandEvent', 'UISlider', 'UIBlurEffect', 'CKAsset', 'AVCaptureInput', 'AVAudioEngine', 'MTLVertexDescriptor', 'SKPhysicsBody', 'NSOperation', 'UIImageAsset', 'MKMapCamera', 'SKProductsResponse', 'GLKEffectPropertyMaterial', 'AVCaptureDevice', 'CTCallCenter', 'CABTMIDILocalPeripheralViewController', 'NEVPNManager', 'HKQuery', 'SCNPhysicsContact', 'CBMutableService', 'AVSampleBufferDisplayLayer', 'SCNSceneSource', 'SKLightNode', 'CKDiscoveredUserInfo', 'NSMutableArray', 'MTLDepthStencilDescriptor', 'MTLArgument', 'NSMassFormatter', 'CIRectangleFeature', 'PKPushRegistry', 'NEVPNConnection', 'MCNearbyServiceBrowser', 'NSOperationQueue', 'MKPolylineRenderer', 'UICollectionViewLayoutAttributes', 'NSValueTransformer', 'UICollectionViewFlowLayout', 'CIBarcodeFeature', 'MPChangePlaybackRateCommandEvent', 'NSEntityMapping', 'SKTexture', 'NSMergePolicy', 'UITextInputStringTokenizer', 'NSRecursiveLock', 'AVAsset', 'NSUndoManager', 'AVAudioUnitSampler', 'NSItemProvider', 'SKUniform', 'MPMediaPickerController', 'CKOperation', 'MTLRenderPipelineDescriptor', 'EAWiFiUnconfiguredAccessory', 'NSFileCoordinator', 'SKRequest', 'NSFileHandle', 'NSConditionLock', 'UISegmentedControl', 'NSManagedObjectModel', 'UITabBarItem', 'SCNCone', 'MPMediaItem', 'SCNMaterial', 'EKRecurrenceRule', 'UIEvent', 'UITouch', 'UIPrintInteractionController', 'CMDeviceMotion', 'NEVPNProtocol', 'NSCompoundPredicate', 'HKHealthStore', 'MKMultiPoint', 'HKSampleType', 'UIPrintFormatter', 'AVAudioUnitEQFilterParameters', 'SKView', 'NSConstantString', 'UIPopoverController', 'CKDatabase', 'AVMetadataFaceObject', 'UIAccelerometer', 'EKEventViewController', 'CMAltitudeData', 'MTLStencilDescriptor', 'UISwipeGestureRecognizer', 'NSPort', 'MKCircleRenderer', 'AVCompositionTrack', 'NSAsynchronousFetchRequest', 'NSUbiquitousKeyValueStore', 'NSMetadataQueryResultGroup', 'AVAssetResourceLoadingDataRequest', 'UITableViewHeaderFooterView', 'CKNotificationID', 'AVAudioSession', 'HKUnit', 'NSNull', 'NSPersistentStoreResult', 'MKCircleView', 'AVAudioChannelLayout', 'NEVPNProtocolIKEv2', 'WKProcessPool', 'UIAttachmentBehavior', 'CLBeacon', 'NSInputStream', 'NSURLCache', 'GKPlayer', 'NSMappingModel', 'NSHTTPCookie', 'AVMutableVideoComposition', 'PHFetchResult', 'NSAttributeDescription', 'AVPlayer', 'MKAnnotationView', 'UIFontDescriptor', 'NSTimer', 'CBDescriptor', 'MKOverlayView', 'AVAudioUnitTimePitch', 'NSSaveChangesRequest', 'UIReferenceLibraryViewController', 'SKPhysicsJointFixed', 'UILocalizedIndexedCollation', 'UIInterpolatingMotionEffect', 'UIDocumentPickerViewController', 'AVAssetWriter', 'NSBundle', 'SKStoreProductViewController', 'GLKViewController', 'NSMetadataQueryAttributeValueTuple', 'GKTurnBasedMatch', 'AVAudioFile', 'UIActivity', 'NSPipe', 'MKShape', 'NSMergeConflict', 'CIImage', 'HKObject', 'UIRotationGestureRecognizer', 'AVPlayerItemLegibleOutput', 'AVAssetImageGenerator', 'GCControllerButtonInput', 'CKMarkNotificationsReadOperation', 'CKSubscription', 'MPTimedMetadata', 'NKIssue', 'UIScreenMode', 'HMAccessoryBrowser', 'GKTurnBasedEventHandler', 'UIWebView', 'MKPolyline', 'JSVirtualMachine', 'AVAssetReader', 'NSAttributedString', 'GKMatchmakerViewController', 'NSCountedSet', 'UIButton', 'WKNavigationResponse', 'GKLocalPlayer', 'MPMovieErrorLog', 'AVSpeechUtterance', 'HKStatistics', 'UILocalNotification', 'HKBiologicalSexObject', 'AVURLAsset', 'CBPeripheral', 'NSDateComponentsFormatter', 'SKSpriteNode', 'UIAccessibilityElement', 'AVAssetWriterInputGroup', 'HMZone', 'AVAssetReaderAudioMixOutput', 'NSEnumerator', 'UIDocument', 'MKLocalSearchResponse', 'UISimpleTextPrintFormatter', 'PHPhotoLibrary', 'CBService', 'UIDocumentMenuViewController', 'MCSession', 'QLPreviewController', 'CAMediaTimingFunction', 'UITextPosition', 'ASIdentifierManager', 'AVAssetResourceLoadingRequest', 'SLComposeServiceViewController', 'UIPinchGestureRecognizer', 'PHObject', 'NSExtensionItem', 'HKSampleQuery', 'MTLRenderPipelineColorAttachmentDescriptorArray', 'MKRouteStep', 'SCNCapsule', 'NSMetadataQuery', 'AVAssetResourceLoadingContentInformationRequest', 'UITraitCollection', 'CTCarrier', 'NSFileSecurity', 'UIAcceleration', 'UIMotionEffect', 'MTLRenderPipelineReflection', 'CLHeading', 'CLVisit', 'MKDirectionsResponse', 'HMAccessory', 'MTLStructType', 'UITextView', 'CMMagnetometerData', 'UICollisionBehavior', 'UIProgressView', 'CKServerChangeToken', 'UISearchBar', 'MKPlacemark', 'AVCaptureConnection', 'NSPropertyMapping', 'ALAssetsFilter', 'SK3DNode', 'AVPlayerItemErrorLogEvent', 'NSJSONSerialization', 'AVAssetReaderVideoCompositionOutput', 'ABPersonViewController', 'CIDetector', 'GKTurnBasedMatchmakerViewController', 'MPMediaItemCollection', 'SCNSphere', 'NSCondition', 'NSURLCredential', 'MIDINetworkConnection', 'NSFileProviderExtension', 'NSDecimalNumberHandler', 'NSAtomicStoreCacheNode', 'NSAtomicStore', 'EKAlarm', 'CKNotificationInfo', 'AVAudioUnitEQ', 'UIPercentDrivenInteractiveTransition', 'MKPolygon', 'AVAssetTrackSegment', 'MTLVertexAttribute', 'NSExpressionDescription', 'HKStatisticsCollectionQuery', 'NSURLAuthenticationChallenge', 'NSDirectoryEnumerator', 'MKDistanceFormatter', 'UIAlertAction', 'NSPropertyListSerialization', 'GKPeerPickerController', 'UIUserNotificationSettings', 'UITableViewController', 'GKNotificationBanner', 'MKPointAnnotation', 'MTLRenderPassColorAttachmentDescriptorArray', 'NSCache', 'SKPhysicsJoint', 'NSXMLParser', 'UIViewController', 'MFMessageComposeViewController', 'AVAudioInputNode', 'NSDataDetector', 'CABTMIDICentralViewController', 'AVAudioUnitMIDIInstrument', 'AVCaptureVideoPreviewLayer', 'AVAssetWriterInputPassDescription', 'MPChangePlaybackRateCommand', 'NSURLComponents', 'CAMetalLayer', 'UISnapBehavior', 'AVMetadataMachineReadableCodeObject', 'CKDiscoverUserInfosOperation', 'NSTextAttachment', 'NSException', 'UIMenuItem', 'CMMotionActivityManager', 'SCNGeometryElement', 'NCWidgetController', 'CAEmitterLayer', 'MKUserLocation', 'UIImagePickerController', 'CIFeature', 'AVCaptureDeviceInput', 'ALAsset', 'NSURLSessionDownloadTask', 'SCNPhysicsHingeJoint', 'MPMoviePlayerViewController', 'NSMutableOrderedSet', 'SCNMaterialProperty', 'UIFont', 'AVCaptureVideoDataOutput', 'NSCachedURLResponse', 'ALAssetsLibrary', 'NSInvocation', 'UILongPressGestureRecognizer', 'NSTextStorage', 'WKWebViewConfiguration', 'CIFaceFeature', 'MKMapSnapshot', 'GLKEffectPropertyFog', 'AVComposition', 'CKDiscoverAllContactsOperation', 'AVAudioMixInputParameters', 'CAEmitterBehavior', 'PKPassLibrary', 'UIMutableUserNotificationCategory', 'NSLock', 'NEVPNProtocolIPSec', 'ADBannerView', 'UIDocumentPickerExtensionViewController', 'UIActivityIndicatorView', 'AVPlayerMediaSelectionCriteria', 'CALayer', 'UIAccessibilityCustomAction', 'UIBarButtonItem', 'AVAudioSessionRouteDescription', 'CLBeaconRegion', 'HKBloodTypeObject', 'MTLVertexBufferLayoutDescriptorArray', 'CABasicAnimation', 'AVVideoCompositionInstruction', 'AVMutableTimedMetadataGroup', 'EKRecurrenceEnd', 'NSTextContainer', 'TWTweetComposeViewController', 'UIScrollView', 'WKNavigationAction', 'AVPlayerItemMetadataOutput', 'EKRecurrenceDayOfWeek', 'NSNumberFormatter', 'MTLComputePipelineReflection', 'UIScreen', 'CLRegion', 'NSProcessInfo', 'GLKTextureInfo', 'SCNSkinner', 'AVCaptureMetadataOutput', 'SCNAnimationEvent', 'NSTextTab', 'JSManagedValue', 'NSDate', 'UITextChecker', 'WKBackForwardListItem', 'NSData', 'NSParagraphStyle', 'AVMutableMetadataItem', 'EKCalendar', 'NSMutableURLRequest', 'UIVideoEditorController', 'HMTimerTrigger', 'AVAudioUnitVarispeed', 'UIDynamicAnimator', 'AVCompositionTrackSegment', 'GCGamepadSnapshot', 'MPMediaEntity', 'GLKSkyboxEffect', 'UISwitch', 'EKStructuredLocation', 'UIGestureRecognizer', 'NSProxy', 'GLKBaseEffect', 'UIPushBehavior', 'GKScoreChallenge', 'NSCoder', 'MPMediaPlaylist', 'NSDateComponents', 'WKUserScript', 'EKEvent', 'NSDateFormatter', 'NSAsynchronousFetchResult', 'AVAssetWriterInputPixelBufferAdaptor', 'UIVisualEffect', 'UICollectionViewCell', 'UITextField', 'CLPlacemark', 'MPPlayableContentManager', 'AVCaptureOutput', 'HMCharacteristicWriteAction', 'CKModifySubscriptionsOperation', 'NSPropertyDescription', 'GCGamepad', 'UIMarkupTextPrintFormatter', 'SCNTube', 'NSPersistentStoreCoordinator', 'AVAudioEnvironmentNode', 'GKMatchmaker', 'CIContext', 'NSThread', 'SLComposeSheetConfigurationItem', 'SKPhysicsJointSliding', 'NSPredicate', 'GKVoiceChat', 'SKCropNode', 'AVCaptureAudioPreviewOutput', 'NSStringDrawingContext', 'GKGameCenterViewController', 'UIPrintPaper', 'SCNPhysicsBallSocketJoint', 'UICollectionViewLayoutInvalidationContext', 'GLKEffectPropertyTransform', 'AVAudioIONode', 'UIDatePicker', 'MKDirections', 'ALAssetsGroup', 'CKRecordZoneNotification', 'SCNScene', 'MPMovieAccessLogEvent', 'CKFetchSubscriptionsOperation', 'CAEmitterCell', 'AVAudioUnitTimeEffect', 'HMCharacteristicMetadata', 'MKPinAnnotationView', 'UIPickerView', 'UIImageView', 'UIUserNotificationCategory', 'SCNPhysicsVehicleWheel', 'HKCategoryType', 'MPMediaQuerySection', 'GKFriendRequestComposeViewController', 'NSError', 'MTLRenderPipelineColorAttachmentDescriptor', 'SCNPhysicsShape', 'UISearchController', 'SCNPhysicsBody', 'CTSubscriberInfo', 'AVPlayerItemAccessLog', 'MPMediaPropertyPredicate', 'CMLogItem', 'NSAutoreleasePool', 'NSSocketPort', 'AVAssetReaderTrackOutput', 'SKNode', 'UIMutableUserNotificationAction', 'SCNProgram', 'AVSpeechSynthesisVoice', 'CMAltimeter', 'AVCaptureAudioChannel', 'GKTurnBasedExchangeReply', 'AVVideoCompositionLayerInstruction', 'AVSpeechSynthesizer', 'GKChallengeEventHandler', 'AVCaptureFileOutput', 'UIControl', 'SCNPhysicsField', 'CKReference', 'LAContext', 'CKRecordID', 'ADInterstitialAd', 'AVAudioSessionDataSourceDescription', 'AVAudioBuffer', 'CIColorKernel', 'GCControllerDirectionPad', 'NSFileManager', 'AVMutableAudioMixInputParameters', 'UIScreenEdgePanGestureRecognizer', 'CAKeyframeAnimation', 'CKQueryNotification', 'PHAdjustmentData', 'EASession', 'AVAssetResourceRenewalRequest', 'UIInputView', 'NSFileWrapper', 'UIResponder', 'NSPointerFunctions', 'NSHTTPCookieStorage', 'AVMediaSelectionOption', 'NSRunLoop', 'NSFileAccessIntent', 'CAAnimationGroup', 'MKCircle', 'UIAlertController', 'NSMigrationManager', 'NSDateIntervalFormatter', 'UICollectionViewUpdateItem', 'CKDatabaseOperation', 'PHImageRequestOptions', 'SKReachConstraints', 'CKRecord', 'CAInterAppAudioSwitcherView', 'WKWindowFeatures', 'GKInvite', 'NSMutableData', 'PHAssetCollectionChangeRequest', 'NSMutableParagraphStyle', 'UIDynamicBehavior', 'GLKEffectProperty', 'CKFetchRecordChangesOperation', 'SKShapeNode', 'MPMovieErrorLogEvent', 'MKPolygonView', 'MPContentItem', 'HMAction', 'NSScanner', 'GKAchievementChallenge', 'AVAudioPlayer', 'CKContainer', 'AVVideoComposition', 'NKLibrary', 'NSPersistentStore', 'AVCaptureMovieFileOutput', 'HMRoom', 'GKChallenge', 'UITextRange', 'NSURLProtectionSpace', 'ACAccountStore', 'MPSkipIntervalCommand', 'NSComparisonPredicate', 'HMHome', 'PHVideoRequestOptions', 'NSOutputStream', 'MPSkipIntervalCommandEvent', 'PKAddPassesViewController', 'UITextSelectionRect', 'CTTelephonyNetworkInfo', 'AVTextStyleRule', 'NSFetchedPropertyDescription', 'UIPageViewController', 'CATransformLayer', 'UICollectionViewController', 'AVAudioNode', 'MCNearbyServiceAdvertiser', 'NSObject', 'PHAsset', 'GKLeaderboardViewController', 'CKQueryCursor', 'MPMusicPlayerController', 'MKOverlayPathRenderer', 'CMPedometerData', 'HMService', 'SKFieldNode', 'GKAchievement', 'WKUserContentController', 'AVAssetTrack', 'TWRequest', 'SKLabelNode', 'AVCaptureBracketedStillImageSettings', 'MIDINetworkHost', 'MPMediaPredicate', 'AVFrameRateRange', 'MTLTextureDescriptor', 'MTLVertexBufferLayoutDescriptor', 'MPFeedbackCommandEvent', 'UIUserNotificationAction', 'HKStatisticsQuery', 'SCNParticleSystem', 'NSIndexPath', 'AVVideoCompositionRenderContext', 'CADisplayLink', 'HKObserverQuery', 'UIPopoverPresentationController', 'CKQueryOperation', 'CAEAGLLayer', 'NSMutableString', 'NSMessagePort', 'NSURLQueryItem', 'MTLStructMember', 'AVAudioSessionChannelDescription', 'GLKView', 'UIActivityViewController', 'GKAchievementViewController', 'GKTurnBasedParticipant', 'NSURLProtocol', 'NSUserDefaults', 'NSCalendar', 'SKKeyframeSequence', 'AVMetadataItemFilter', 'CKModifyRecordZonesOperation', 'WKPreferences', 'NSMethodSignature', 'NSRegularExpression', 'EAGLSharegroup', 'AVPlayerItemVideoOutput', 'PHContentEditingInputRequestOptions', 'GKMatch', 'CIColor', 'UIDictationPhrase'])
-COCOA_PROTOCOLS = set(['SKStoreProductViewControllerDelegate', 'AVVideoCompositionInstruction', 'AVAudioSessionDelegate', 'GKMatchDelegate', 'NSFileManagerDelegate', 'UILayoutSupport', 'NSCopying', 'UIPrintInteractionControllerDelegate', 'QLPreviewControllerDataSource', 'SKProductsRequestDelegate', 'NSTextStorageDelegate', 'MCBrowserViewControllerDelegate', 'MTLComputeCommandEncoder', 'SCNSceneExportDelegate', 'UISearchResultsUpdating', 'MFMailComposeViewControllerDelegate', 'MTLBlitCommandEncoder', 'NSDecimalNumberBehaviors', 'PHContentEditingController', 'NSMutableCopying', 'UIActionSheetDelegate', 'UIViewControllerTransitioningDelegate', 'UIAlertViewDelegate', 'AVAudioPlayerDelegate', 'MKReverseGeocoderDelegate', 'NSCoding', 'UITextInputTokenizer', 'GKFriendRequestComposeViewControllerDelegate', 'UIActivityItemSource', 'NSCacheDelegate', 'UIAdaptivePresentationControllerDelegate', 'GKAchievementViewControllerDelegate', 'UIViewControllerTransitionCoordinator', 'EKEventEditViewDelegate', 'NSURLConnectionDelegate', 'UITableViewDelegate', 'GKPeerPickerControllerDelegate', 'UIGuidedAccessRestrictionDelegate', 'AVSpeechSynthesizerDelegate', 'AVAudio3DMixing', 'AVPlayerItemLegibleOutputPushDelegate', 'ADInterstitialAdDelegate', 'HMAccessoryBrowserDelegate', 'AVAssetResourceLoaderDelegate', 'UITabBarControllerDelegate', 'CKRecordValue', 'SKPaymentTransactionObserver', 'AVCaptureAudioDataOutputSampleBufferDelegate', 'UIInputViewAudioFeedback', 'GKChallengeListener', 'SKSceneDelegate', 'UIPickerViewDelegate', 'UIWebViewDelegate', 'UIApplicationDelegate', 'GKInviteEventListener', 'MPMediaPlayback', 'MyClassJavaScriptMethods', 'AVAsynchronousKeyValueLoading', 'QLPreviewItem', 'SCNBoundingVolume', 'NSPortDelegate', 'UIContentContainer', 'SCNNodeRendererDelegate', 'SKRequestDelegate', 'SKPhysicsContactDelegate', 'HMAccessoryDelegate', 'UIPageViewControllerDataSource', 'SCNSceneRendererDelegate', 'SCNPhysicsContactDelegate', 'MKMapViewDelegate', 'AVPlayerItemOutputPushDelegate', 'UICollectionViewDelegate', 'UIImagePickerControllerDelegate', 'MTLRenderCommandEncoder', 'UIToolbarDelegate', 'WKUIDelegate', 'SCNActionable', 'NSURLConnectionDataDelegate', 'MKOverlay', 'CBCentralManagerDelegate', 'JSExport', 'NSTextLayoutOrientationProvider', 'UIPickerViewDataSource', 'PKPushRegistryDelegate', 'UIViewControllerTransitionCoordinatorContext', 'NSLayoutManagerDelegate', 'MTLLibrary', 'NSFetchedResultsControllerDelegate', 'ABPeoplePickerNavigationControllerDelegate', 'MTLResource', 'NSDiscardableContent', 'UITextFieldDelegate', 'MTLBuffer', 'MTLSamplerState', 'GKGameCenterControllerDelegate', 'MPMediaPickerControllerDelegate', 'UISplitViewControllerDelegate', 'UIAppearance', 'UIPickerViewAccessibilityDelegate', 'UITraitEnvironment', 'UIScrollViewAccessibilityDelegate', 'ADBannerViewDelegate', 'MPPlayableContentDataSource', 'MTLComputePipelineState', 'NSURLSessionDelegate', 'MTLCommandBuffer', 'NSXMLParserDelegate', 'UIViewControllerRestoration', 'UISearchBarDelegate', 'UIBarPositioning', 'CBPeripheralDelegate', 'UISearchDisplayDelegate', 'CAAction', 'PKAddPassesViewControllerDelegate', 'MCNearbyServiceAdvertiserDelegate', 'MTLDepthStencilState', 'GKTurnBasedMatchmakerViewControllerDelegate', 'MPPlayableContentDelegate', 'AVCaptureVideoDataOutputSampleBufferDelegate', 'UIAppearanceContainer', 'UIStateRestoring', 'UITextDocumentProxy', 'MTLDrawable', 'NSURLSessionTaskDelegate', 'NSFilePresenter', 'AVAudioStereoMixing', 'UIViewControllerContextTransitioning', 'UITextInput', 'CBPeripheralManagerDelegate', 'UITextInputDelegate', 'NSFastEnumeration', 'NSURLAuthenticationChallengeSender', 'SCNProgramDelegate', 'AVVideoCompositing', 'SCNAnimatable', 'NSSecureCoding', 'MCAdvertiserAssistantDelegate', 'GKLocalPlayerListener', 'GLKNamedEffect', 'UIPopoverControllerDelegate', 'AVCaptureMetadataOutputObjectsDelegate', 'NSExtensionRequestHandling', 'UITextSelecting', 'UIPrinterPickerControllerDelegate', 'NCWidgetProviding', 'MTLCommandEncoder', 'NSURLProtocolClient', 'MFMessageComposeViewControllerDelegate', 'UIVideoEditorControllerDelegate', 'WKNavigationDelegate', 'GKSavedGameListener', 'UITableViewDataSource', 'MTLFunction', 'EKCalendarChooserDelegate', 'NSUserActivityDelegate', 'UICollisionBehaviorDelegate', 'NSStreamDelegate', 'MCNearbyServiceBrowserDelegate', 'HMHomeDelegate', 'UINavigationControllerDelegate', 'MCSessionDelegate', 'UIDocumentPickerDelegate', 'UIViewControllerInteractiveTransitioning', 'GKTurnBasedEventListener', 'SCNSceneRenderer', 'MTLTexture', 'GLKViewDelegate', 'EAAccessoryDelegate', 'WKScriptMessageHandler', 'PHPhotoLibraryChangeObserver', 'NSKeyedUnarchiverDelegate', 'AVPlayerItemMetadataOutputPushDelegate', 'NSMachPortDelegate', 'SCNShadable', 'UIPopoverBackgroundViewMethods', 'UIDocumentMenuDelegate', 'UIBarPositioningDelegate', 'ABPersonViewControllerDelegate', 'NSNetServiceBrowserDelegate', 'EKEventViewDelegate', 'UIScrollViewDelegate', 'NSURLConnectionDownloadDelegate', 'UIGestureRecognizerDelegate', 'UINavigationBarDelegate', 'AVAudioMixing', 'NSFetchedResultsSectionInfo', 'UIDocumentInteractionControllerDelegate', 'MTLParallelRenderCommandEncoder', 'QLPreviewControllerDelegate', 'UIAccessibilityReadingContent', 'ABUnknownPersonViewControllerDelegate', 'GLKViewControllerDelegate', 'UICollectionViewDelegateFlowLayout', 'UIPopoverPresentationControllerDelegate', 'UIDynamicAnimatorDelegate', 'NSTextAttachmentContainer', 'MKAnnotation', 'UIAccessibilityIdentification', 'UICoordinateSpace', 'ABNewPersonViewControllerDelegate', 'MTLDevice', 'CAMediaTiming', 'AVCaptureFileOutputRecordingDelegate', 'HMHomeManagerDelegate', 'UITextViewDelegate', 'UITabBarDelegate', 'GKLeaderboardViewControllerDelegate', 'UISearchControllerDelegate', 'EAWiFiUnconfiguredAccessoryBrowserDelegate', 'UITextInputTraits', 'MTLRenderPipelineState', 'GKVoiceChatClient', 'UIKeyInput', 'UICollectionViewDataSource', 'SCNTechniqueSupport', 'NSLocking', 'AVCaptureFileOutputDelegate', 'GKChallengeEventHandlerDelegate', 'UIObjectRestoration', 'CIFilterConstructor', 'AVPlayerItemOutputPullDelegate', 'EAGLDrawable', 'AVVideoCompositionValidationHandling', 'UIViewControllerAnimatedTransitioning', 'NSURLSessionDownloadDelegate', 'UIAccelerometerDelegate', 'UIPageViewControllerDelegate', 'MTLCommandQueue', 'UIDataSourceModelAssociation', 'AVAudioRecorderDelegate', 'GKSessionDelegate', 'NSKeyedArchiverDelegate', 'CAMetalDrawable', 'UIDynamicItem', 'CLLocationManagerDelegate', 'NSMetadataQueryDelegate', 'NSNetServiceDelegate', 'GKMatchmakerViewControllerDelegate', 'NSURLSessionDataDelegate'])
-COCOA_PRIMITIVES = set(['ROTAHeader', '__CFBundle', 'MortSubtable', 'AudioFilePacketTableInfo', 'CGPDFOperatorTable', 'KerxStateEntry', 'ExtendedTempoEvent', 'CTParagraphStyleSetting', 'OpaqueMIDIPort', '_GLKMatrix3', '_GLKMatrix2', '_GLKMatrix4', 'ExtendedControlEvent', 'CAFAudioDescription', 'OpaqueCMBlockBuffer', 'CGTextDrawingMode', 'EKErrorCode', 'GCAcceleration', 'AudioUnitParameterInfo', '__SCPreferences', '__CTFrame', '__CTLine', 'AudioFile_SMPTE_Time', 'gss_krb5_lucid_context_v1', 'OpaqueJSValue', 'TrakTableEntry', 'AudioFramePacketTranslation', 'CGImageSource', 'OpaqueJSPropertyNameAccumulator', 'JustPCGlyphRepeatAddAction', '__CFBinaryHeap', 'OpaqueMIDIThruConnection', 'opaqueCMBufferQueue', 'OpaqueMusicSequence', 'MortRearrangementSubtable', 'MixerDistanceParams', 'MorxSubtable', 'MIDIObjectPropertyChangeNotification', 'SFNTLookupSegment', 'CGImageMetadataErrors', 'CGPath', 'OpaqueMIDIEndpoint', 'AudioComponentPlugInInterface', 'gss_ctx_id_t_desc_struct', 'sfntFontFeatureSetting', 'OpaqueJSContextGroup', '__SCNetworkConnection', 'AudioUnitParameterValueTranslation', 'CGImageMetadataType', 'CGPattern', 'AudioFileTypeAndFormatID', 'CGContext', 'AUNodeInteraction', 'SFNTLookupTable', 'JustPCDecompositionAction', 'KerxControlPointHeader', 'AudioStreamPacketDescription', 'KernSubtableHeader', '__SecCertificate', 'AUMIDIOutputCallbackStruct', 'MIDIMetaEvent', 'AudioQueueChannelAssignment', 'AnchorPoint', 'JustTable', '__CFNetService', 'CF_BRIDGED_TYPE', 'gss_krb5_lucid_key', 'CGPDFDictionary', 'KerxSubtableHeader', 'CAF_UUID_ChunkHeader', 'gss_krb5_cfx_keydata', 'OpaqueJSClass', 'CGGradient', 'OpaqueMIDISetup', 'JustPostcompTable', '__CTParagraphStyle', 'AudioUnitParameterHistoryInfo', 'OpaqueJSContext', 'CGShading', 'MIDIThruConnectionParams', 'BslnFormat0Part', 'SFNTLookupSingle', '__CFHost', '__SecRandom', '__CTFontDescriptor', '_NSRange', 'sfntDirectory', 'AudioQueueLevelMeterState', 'CAFPositionPeak', 'PropLookupSegment', '__CVOpenGLESTextureCache', 'sfntInstance', '_GLKQuaternion', 'AnkrTable', '__SCNetworkProtocol', 'gss_buffer_desc_struct', 'CAFFileHeader', 'KerxOrderedListHeader', 'CGBlendMode', 'STXEntryOne', 'CAFRegion', 'SFNTLookupTrimmedArrayHeader', 'SCNMatrix4', 'KerxControlPointEntry', 'OpaqueMusicTrack', '_GLKVector4', 'gss_OID_set_desc_struct', 'OpaqueMusicPlayer', '_CFHTTPAuthentication', 'CGAffineTransform', 'CAFMarkerChunk', 'AUHostIdentifier', 'ROTAGlyphEntry', 'BslnTable', 'gss_krb5_lucid_context_version', '_GLKMatrixStack', 'CGImage', 'KernStateEntry', 'SFNTLookupSingleHeader', 'MortLigatureSubtable', 'CAFUMIDChunk', 'SMPTETime', 'CAFDataChunk', 'CGPDFStream', 'AudioFileRegionList', 'STEntryTwo', 'SFNTLookupBinarySearchHeader', 'OpbdTable', '__CTGlyphInfo', 'BslnFormat2Part', 'KerxIndexArrayHeader', 'TrakTable', 'KerxKerningPair', '__CFBitVector', 'KernVersion0SubtableHeader', 'OpaqueAudioComponentInstance', 'AudioChannelLayout', '__CFUUID', 'MIDISysexSendRequest', '__CFNumberFormatter', 'CGImageSourceStatus', 'AudioFileMarkerList', 'AUSamplerBankPresetData', 'CGDataProvider', 'AudioFormatInfo', '__SecIdentity', 'sfntCMapExtendedSubHeader', 'MIDIChannelMessage', 'KernOffsetTable', 'CGColorSpaceModel', 'MFMailComposeErrorCode', 'CGFunction', '__SecTrust', 'AVAudio3DAngularOrientation', 'CGFontPostScriptFormat', 'KernStateHeader', 'AudioUnitCocoaViewInfo', 'CGDataConsumer', 'OpaqueMIDIDevice', 'KernVersion0Header', 'AnchorPointTable', 'CGImageDestination', 'CAFInstrumentChunk', 'AudioUnitMeterClipping', 'MorxChain', '__CTFontCollection', 'STEntryOne', 'STXEntryTwo', 'ExtendedNoteOnEvent', 'CGColorRenderingIntent', 'KerxSimpleArrayHeader', 'MorxTable', '_GLKVector3', '_GLKVector2', 'MortTable', 'CGPDFBox', 'AudioUnitParameterValueFromString', '__CFSocket', 'ALCdevice_struct', 'MIDINoteMessage', 'sfntFeatureHeader', 'CGRect', '__SCNetworkInterface', '__CFTree', 'MusicEventUserData', 'TrakTableData', 'GCQuaternion', 'MortContextualSubtable', '__CTRun', 'AudioUnitFrequencyResponseBin', 'MortChain', 'MorxInsertionSubtable', 'CGImageMetadata', 'gss_auth_identity', 'AudioUnitMIDIControlMapping', 'CAFChunkHeader', 'CGImagePropertyOrientation', 'CGPDFScanner', 'OpaqueMusicEventIterator', 'sfntDescriptorHeader', 'AudioUnitNodeConnection', 'OpaqueMIDIDeviceList', 'ExtendedAudioFormatInfo', 'BslnFormat1Part', 'sfntFontDescriptor', 'KernSimpleArrayHeader', '__CFRunLoopObserver', 'CGPatternTiling', 'MIDINotification', 'MorxLigatureSubtable', 'MessageComposeResult', 'MIDIThruConnectionEndpoint', 'MusicDeviceStdNoteParams', 'opaqueCMSimpleQueue', 'ALCcontext_struct', 'OpaqueAudioQueue', 'PropLookupSingle', 'CGInterpolationQuality', 'CGColor', 'AudioOutputUnitStartAtTimeParams', 'gss_name_t_desc_struct', 'CGFunctionCallbacks', 'CAFPacketTableHeader', 'AudioChannelDescription', 'sfntFeatureName', 'MorxContextualSubtable', 'CVSMPTETime', 'AudioValueRange', 'CGTextEncoding', 'AudioStreamBasicDescription', 'AUNodeRenderCallback', 'AudioPanningInfo', 'KerxOrderedListEntry', '__CFAllocator', 'OpaqueJSPropertyNameArray', '__SCDynamicStore', 'OpaqueMIDIEntity', '__CTRubyAnnotation', 'SCNVector4', 'CFHostClientContext', 'CFNetServiceClientContext', 'AudioUnitPresetMAS_SettingData', 'opaqueCMBufferQueueTriggerToken', 'AudioUnitProperty', 'CAFRegionChunk', 'CGPDFString', '__GLsync', '__CFStringTokenizer', 'JustWidthDeltaEntry', 'sfntVariationAxis', '__CFNetDiagnostic', 'CAFOverviewSample', 'sfntCMapEncoding', 'CGVector', '__SCNetworkService', 'opaqueCMSampleBuffer', 'AUHostVersionIdentifier', 'AudioBalanceFade', 'sfntFontRunFeature', 'KerxCoordinateAction', 'sfntCMapSubHeader', 'CVPlanarPixelBufferInfo', 'AUNumVersion', 'AUSamplerInstrumentData', 'AUPreset', '__CTRunDelegate', 'OpaqueAudioQueueProcessingTap', 'KerxTableHeader', '_NSZone', 'OpaqueExtAudioFile', '__CFRunLoopSource', '__CVMetalTextureCache', 'KerxAnchorPointAction', 'OpaqueJSString', 'AudioQueueParameterEvent', '__CFHTTPMessage', 'OpaqueCMClock', 'ScheduledAudioFileRegion', 'STEntryZero', 'AVAudio3DPoint', 'gss_channel_bindings_struct', 'sfntVariationHeader', 'AUChannelInfo', 'UIOffset', 'GLKEffectPropertyPrv', 'KerxStateHeader', 'CGLineJoin', 'CGPDFDocument', '__CFBag', 'KernOrderedListHeader', '__SCNetworkSet', '__SecKey', 'MIDIObjectAddRemoveNotification', 'AudioUnitParameter', 'JustPCActionSubrecord', 'AudioComponentDescription', 'AudioUnitParameterValueName', 'AudioUnitParameterEvent', 'KerxControlPointAction', 'AudioTimeStamp', 'KernKerningPair', 'gss_buffer_set_desc_struct', 'MortFeatureEntry', 'FontVariation', 'CAFStringID', 'LcarCaretClassEntry', 'AudioUnitParameterStringFromValue', 'ACErrorCode', 'ALMXGlyphEntry', 'LtagTable', '__CTTypesetter', 'AuthorizationOpaqueRef', 'UIEdgeInsets', 'CGPathElement', 'CAFMarker', 'KernTableHeader', 'NoteParamsControlValue', 'SSLContext', 'gss_cred_id_t_desc_struct', 'AudioUnitParameterNameInfo', 'CGDataConsumerCallbacks', 'ALMXHeader', 'CGLineCap', 'MIDIControlTransform', 'CGPDFArray', '__SecPolicy', 'AudioConverterPrimeInfo', '__CTTextTab', '__CFNetServiceMonitor', 'AUInputSamplesInOutputCallbackStruct', '__CTFramesetter', 'CGPDFDataFormat', 'STHeader', 'CVPlanarPixelBufferInfo_YCbCrPlanar', 'MIDIValueMap', 'JustDirectionTable', '__SCBondStatus', 'SFNTLookupSegmentHeader', 'OpaqueCMMemoryPool', 'CGPathDrawingMode', 'CGFont', '__SCNetworkReachability', 'AudioClassDescription', 'CGPoint', 'AVAudio3DVectorOrientation', 'CAFStrings', '__CFNetServiceBrowser', 'opaqueMTAudioProcessingTap', 'sfntNameRecord', 'CGPDFPage', 'CGLayer', 'ComponentInstanceRecord', 'CAFInfoStrings', 'HostCallbackInfo', 'MusicDeviceNoteParams', 'OpaqueVTCompressionSession', 'KernIndexArrayHeader', 'CVPlanarPixelBufferInfo_YCbCrBiPlanar', 'MusicTrackLoopInfo', 'opaqueCMFormatDescription', 'STClassTable', 'sfntDirectoryEntry', 'OpaqueCMTimebase', 'CGDataProviderDirectCallbacks', 'MIDIPacketList', 'CAFOverviewChunk', 'MIDIPacket', 'ScheduledAudioSlice', 'CGDataProviderSequentialCallbacks', 'AudioBuffer', 'MorxRearrangementSubtable', 'CGPatternCallbacks', 'AUDistanceAttenuationData', 'MIDIIOErrorNotification', 'CGPDFContentStream', 'IUnknownVTbl', 'MIDITransform', 'MortInsertionSubtable', 'CABarBeatTime', 'AudioBufferList', '__CVBuffer', 'AURenderCallbackStruct', 'STXEntryZero', 'JustPCDuctilityAction', 'OpaqueAudioQueueTimeline', 'VTDecompressionOutputCallbackRecord', 'OpaqueMIDIClient', '__CFPlugInInstance', 'AudioQueueBuffer', '__CFFileDescriptor', 'AudioUnitConnection', '_GKTurnBasedExchangeStatus', 'LcarCaretTable', 'CVPlanarComponentInfo', 'JustWidthDeltaGroup', 'OpaqueAudioComponent', 'ParameterEvent', '__CVPixelBufferPool', '__CTFont', 'CGColorSpace', 'CGSize', 'AUDependentParameter', 'MIDIDriverInterface', 'gss_krb5_rfc1964_keydata', '__CFDateFormatter', 'LtagStringRange', 'OpaqueVTDecompressionSession', 'gss_iov_buffer_desc_struct', 'AUPresetEvent', 'PropTable', 'KernOrderedListEntry', 'CF_BRIDGED_MUTABLE_TYPE', 'gss_OID_desc_struct', 'AudioUnitPresetMAS_Settings', 'AudioFileMarker', 'JustPCConditionalAddAction', 'BslnFormat3Part', '__CFNotificationCenter', 'MortSwashSubtable', 'AUParameterMIDIMapping', 'SCNVector3', 'OpaqueAudioConverter', 'MIDIRawData', 'sfntNameHeader', '__CFRunLoop', 'MFMailComposeResult', 'CATransform3D', 'OpbdSideValues', 'CAF_SMPTE_Time', '__SecAccessControl', 'JustPCAction', 'OpaqueVTFrameSilo', 'OpaqueVTMultiPassStorage', 'CGPathElementType', 'AudioFormatListItem', 'AudioUnitExternalBuffer', 'AudioFileRegion', 'AudioValueTranslation', 'CGImageMetadataTag', 'CAFPeakChunk', 'AudioBytePacketTranslation', 'sfntCMapHeader', '__CFURLEnumerator', 'STXHeader', 'CGPDFObjectType', 'SFNTLookupArrayHeader'])
-
-
-if __name__ == '__main__':
-    import os
-    import re
-
-    FRAMEWORKS_PATH = '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.0.sdk/System/Library/Frameworks/'
-    frameworks = os.listdir(FRAMEWORKS_PATH)
-
-    all_interfaces = set()
-    all_protocols  = set()
-    all_primitives = set()
-    for framework in frameworks:
-        frameworkHeadersDir = FRAMEWORKS_PATH + framework + '/Headers/'
-        if not os.path.exists(frameworkHeadersDir):
-            continue
-
-        headerFilenames = os.listdir(frameworkHeadersDir)
-
-        for f in headerFilenames:
-            if not f.endswith('.h'):
-                continue
-
-            headerFilePath = frameworkHeadersDir + f
-            content = open(headerFilePath).read()
-            res = re.findall('(?<=@interface )\w+', content)
-            for r in res:
-                all_interfaces.add(r)
-
-            res = re.findall('(?<=@protocol )\w+', content)
-            for r in res:
-                all_protocols.add(r)
-
-            res = re.findall('(?<=typedef enum )\w+', content)
-            for r in res:
-                all_primitives.add(r)
-
-            res = re.findall('(?<=typedef struct )\w+', content)
-            for r in res:
-                all_primitives.add(r)
-
-            res = re.findall('(?<=typedef const struct )\w+', content)
-            for r in res:
-                all_primitives.add(r)
-
-
-    print("ALL interfaces: \n")
-    print(all_interfaces)
-
-    print("\nALL protocols: \n")
-    print(all_protocols)
-
-    print("\nALL primitives: \n")
-    print(all_primitives)
diff --git a/lib/markdown_preview_lib/pygments/lexers/_lasso_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_lasso_builtins.py
deleted file mode 100644
index f7413fce..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_lasso_builtins.py
+++ /dev/null
@@ -1,5182 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._lasso_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Built-in Lasso types, traits, methods, and members.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-BUILTINS = {
-    'Types': (
-        'null',
-        'void',
-        'tag',
-        'trait',
-        'integer',
-        'decimal',
-        'boolean',
-        'capture',
-        'string',
-        'bytes',
-        'keyword',
-        'custom',
-        'staticarray',
-        'signature',
-        'memberstream',
-        'dsinfo',
-        'sourcefile',
-        'array',
-        'pair',
-        'opaque',
-        'filedesc',
-        'dirdesc',
-        'locale',
-        'ucal',
-        'xml_domimplementation',
-        'xml_node',
-        'xml_characterdata',
-        'xml_document',
-        'xml_element',
-        'xml_attr',
-        'xml_text',
-        'xml_cdatasection',
-        'xml_entityreference',
-        'xml_entity',
-        'xml_processinginstruction',
-        'xml_comment',
-        'xml_documenttype',
-        'xml_documentfragment',
-        'xml_notation',
-        'xml_nodelist',
-        'xml_namednodemap',
-        'xml_namednodemap_ht',
-        'xml_namednodemap_attr',
-        'xmlstream',
-        'sqlite3',
-        'sqlite3_stmt',
-        'mime_reader',
-        'curltoken',
-        'regexp',
-        'zip_impl',
-        'zip_file_impl',
-        'library_thread_loader',
-        'generateforeachunkeyed',
-        'generateforeachkeyed',
-        'eacher',
-        'queriable_where',
-        'queriable_select',
-        'queriable_selectmany',
-        'queriable_groupby',
-        'queriable_join',
-        'queriable_groupjoin',
-        'queriable_orderby',
-        'queriable_orderbydescending',
-        'queriable_thenby',
-        'queriable_thenbydescending',
-        'queriable_skip',
-        'queriable_take',
-        'queriable_grouping',
-        'generateseries',
-        'tie',
-        'pairup',
-        'delve',
-        'repeat',
-        'pair_compare',
-        'serialization_object_identity_compare',
-        'serialization_element',
-        'serialization_writer_standin',
-        'serialization_writer_ref',
-        'serialization_writer',
-        'serialization_reader',
-        'tree_nullnode',
-        'tree_node',
-        'tree_base',
-        'map_node',
-        'map',
-        'file',
-        'date',
-        'dir',
-        'magick_image',
-        'ldap',
-        'os_process',
-        'java_jnienv',
-        'jobject',
-        'jmethodid',
-        'jfieldid',
-        'database_registry',
-        'sqlite_db',
-        'sqlite_results',
-        'sqlite_currentrow',
-        'sqlite_table',
-        'sqlite_column',
-        'curl',
-        'debugging_stack',
-        'dbgp_server',
-        'dbgp_packet',
-        'duration',
-        'inline_type',
-        'json_literal',
-        'json_object',
-        'list_node',
-        'list',
-        'jchar',
-        'jchararray',
-        'jbyte',
-        'jbytearray',
-        'jfloat',
-        'jint',
-        'jshort',
-        'currency',
-        'scientific',
-        'percent',
-        'dateandtime',
-        'timeonly',
-        'net_tcp',
-        'net_tcpssl',
-        'net_tcp_ssl',
-        'net_named_pipe',
-        'net_udppacket',
-        'net_udp_packet',
-        'net_udp',
-        'pdf_typebase',
-        'pdf_doc',
-        'pdf_color',
-        'pdf_barcode',
-        'pdf_font',
-        'pdf_image',
-        'pdf_list',
-        'pdf_read',
-        'pdf_table',
-        'pdf_text',
-        'pdf_hyphenator',
-        'pdf_chunk',
-        'pdf_phrase',
-        'pdf_paragraph',
-        'queue',
-        'set',
-        'sys_process',
-        'worker_pool',
-        'zip_file',
-        'zip',
-        'cache_server_element',
-        'cache_server',
-        'dns_response',
-        'component_render_state',
-        'component',
-        'component_container',
-        'document_base',
-        'document_body',
-        'document_header',
-        'text_document',
-        'data_document',
-        'email_compose',
-        'email_pop',
-        'email_parse',
-        'email_queue_impl_base',
-        'email_stage_impl_base',
-        'fcgi_record',
-        'web_request_impl',
-        'fcgi_request',
-        'include_cache',
-        'atbegin',
-        'fastcgi_each_fcgi_param',
-        'fastcgi_server',
-        'filemaker_datasource',
-        'http_document',
-        'http_document_header',
-        'http_header_field',
-        'html_document_head',
-        'html_document_body',
-        'raw_document_body',
-        'bytes_document_body',
-        'html_attr',
-        'html_atomic_element',
-        'html_container_element',
-        'http_error',
-        'html_script',
-        'html_text',
-        'html_raw',
-        'html_binary',
-        'html_json',
-        'html_cdata',
-        'html_eol',
-        'html_div',
-        'html_span',
-        'html_br',
-        'html_hr',
-        'html_h1',
-        'html_h2',
-        'html_h3',
-        'html_h4',
-        'html_h5',
-        'html_h6',
-        'html_meta',
-        'html_link',
-        'html_object',
-        'html_style',
-        'html_base',
-        'html_table',
-        'html_tr',
-        'html_td',
-        'html_th',
-        'html_img',
-        'html_form',
-        'html_fieldset',
-        'html_legend',
-        'html_input',
-        'html_label',
-        'html_option',
-        'html_select',
-        'http_server_web_connection',
-        'http_server',
-        'http_server_connection_handler',
-        'image',
-        'lassoapp_installer',
-        'lassoapp_content_rep_halt',
-        'lassoapp_dirsrc_fileresource',
-        'lassoapp_dirsrc_appsource',
-        'lassoapp_livesrc_fileresource',
-        'lassoapp_livesrc_appsource',
-        'lassoapp_long_expiring_bytes',
-        'lassoapp_zip_file_server',
-        'lassoapp_zipsrc_fileresource',
-        'lassoapp_zipsrc_appsource',
-        'lassoapp_compiledsrc_fileresource',
-        'lassoapp_compiledsrc_appsource',
-        'lassoapp_manualsrc_appsource',
-        'log_impl_base',
-        'portal_impl',
-        'security_registry',
-        'memory_session_driver_impl_entry',
-        'memory_session_driver_impl',
-        'sqlite_session_driver_impl_entry',
-        'sqlite_session_driver_impl',
-        'mysql_session_driver_impl',
-        'odbc_session_driver_impl',
-        'session_delete_expired_thread',
-        'email_smtp',
-        'client_address',
-        'client_ip',
-        'web_node_base',
-        'web_node_root',
-        'web_node_content_representation_xhr_container',
-        'web_node_content_representation_html_specialized',
-        'web_node_content_representation_css_specialized',
-        'web_node_content_representation_js_specialized',
-        'web_node_echo',
-        'web_error_atend',
-        'web_response_impl',
-        'web_router'
-    ),
-    'Traits': (
-        'trait_asstring',
-        'any',
-        'trait_generator',
-        'trait_decompose_assignment',
-        'trait_foreach',
-        'trait_generatorcentric',
-        'trait_foreachtextelement',
-        'trait_finite',
-        'trait_finiteforeach',
-        'trait_keyed',
-        'trait_keyedfinite',
-        'trait_keyedforeach',
-        'trait_frontended',
-        'trait_backended',
-        'trait_doubleended',
-        'trait_positionallykeyed',
-        'trait_expandable',
-        'trait_frontexpandable',
-        'trait_backexpandable',
-        'trait_contractible',
-        'trait_frontcontractible',
-        'trait_backcontractible',
-        'trait_fullymutable',
-        'trait_keyedmutable',
-        'trait_endedfullymutable',
-        'trait_setoperations',
-        'trait_searchable',
-        'trait_positionallysearchable',
-        'trait_pathcomponents',
-        'trait_readbytes',
-        'trait_writebytes',
-        'trait_setencoding',
-        'trait_readstring',
-        'trait_writestring',
-        'trait_hashable',
-        'trait_each_sub',
-        'trait_stack',
-        'trait_list',
-        'trait_array',
-        'trait_map',
-        'trait_close',
-        'trait_file',
-        'trait_scalar',
-        'trait_queriablelambda',
-        'trait_queriable',
-        'queriable_asstring',
-        'trait_serializable',
-        'trait_treenode',
-        'trait_json_serialize',
-        'formattingbase',
-        'trait_net',
-        'trait_xml_elementcompat',
-        'trait_xml_nodecompat',
-        'web_connection',
-        'html_element_coreattrs',
-        'html_element_i18nattrs',
-        'html_element_eventsattrs',
-        'html_attributed',
-        'lassoapp_resource',
-        'lassoapp_source',
-        'lassoapp_capabilities',
-        'session_driver',
-        'web_node_content_json_specialized',
-        'web_node',
-        'web_node_container',
-        'web_node_content_representation',
-        'web_node_content',
-        'web_node_content_document',
-        'web_node_postable',
-        'web_node_content_html_specialized',
-        'web_node_content_css_specialized',
-        'web_node_content_js_specialized'
-    ),
-    'Unbound Methods': (
-        'fail_now',
-        'register',
-        'register_thread',
-        'escape_tag',
-        'handle',
-        'handle_failure',
-        'protect_now',
-        'threadvar_get',
-        'threadvar_set',
-        'threadvar_set_asrt',
-        'threadvar_find',
-        'abort_now',
-        'abort_clear',
-        'failure_clear',
-        'var_keys',
-        'var_values',
-        'staticarray_join',
-        'suspend',
-        'main_thread_only',
-        'split_thread',
-        'capture_nearestloopcount',
-        'capture_nearestloopcontinue',
-        'capture_nearestloopabort',
-        'io_file_o_rdonly',
-        'io_file_o_wronly',
-        'io_file_o_rdwr',
-        'io_file_o_nonblock',
-        'io_file_o_sync',
-        'io_file_o_shlock',
-        'io_file_o_exlock',
-        'io_file_o_async',
-        'io_file_o_fsync',
-        'io_file_o_nofollow',
-        'io_file_s_irwxu',
-        'io_file_s_irusr',
-        'io_file_s_iwusr',
-        'io_file_s_ixusr',
-        'io_file_s_irwxg',
-        'io_file_s_irgrp',
-        'io_file_s_iwgrp',
-        'io_file_s_ixgrp',
-        'io_file_s_irwxo',
-        'io_file_s_iroth',
-        'io_file_s_iwoth',
-        'io_file_s_ixoth',
-        'io_file_s_isuid',
-        'io_file_s_isgid',
-        'io_file_s_isvtx',
-        'io_file_s_ifmt',
-        'io_file_s_ifchr',
-        'io_file_s_ifdir',
-        'io_file_s_ifreg',
-        'io_file_o_append',
-        'io_file_o_creat',
-        'io_file_o_trunc',
-        'io_file_o_excl',
-        'io_file_seek_set',
-        'io_file_seek_cur',
-        'io_file_seek_end',
-        'io_file_s_ififo',
-        'io_file_s_ifblk',
-        'io_file_s_iflnk',
-        'io_file_s_ifsock',
-        'io_net_shut_rd',
-        'io_net_shut_wr',
-        'io_net_shut_rdwr',
-        'io_net_sock_stream',
-        'io_net_sock_dgram',
-        'io_net_sock_raw',
-        'io_net_sock_rdm',
-        'io_net_sock_seqpacket',
-        'io_net_so_debug',
-        'io_net_so_acceptconn',
-        'io_net_so_reuseaddr',
-        'io_net_so_keepalive',
-        'io_net_so_dontroute',
-        'io_net_so_broadcast',
-        'io_net_so_useloopback',
-        'io_net_so_linger',
-        'io_net_so_oobinline',
-        'io_net_so_timestamp',
-        'io_net_so_sndbuf',
-        'io_net_so_rcvbuf',
-        'io_net_so_sndlowat',
-        'io_net_so_rcvlowat',
-        'io_net_so_sndtimeo',
-        'io_net_so_rcvtimeo',
-        'io_net_so_error',
-        'io_net_so_type',
-        'io_net_sol_socket',
-        'io_net_af_unix',
-        'io_net_af_inet',
-        'io_net_af_inet6',
-        'io_net_ipproto_ip',
-        'io_net_ipproto_udp',
-        'io_net_msg_peek',
-        'io_net_msg_oob',
-        'io_net_msg_waitall',
-        'io_file_fioclex',
-        'io_file_fionclex',
-        'io_file_fionread',
-        'io_file_fionbio',
-        'io_file_fioasync',
-        'io_file_fiosetown',
-        'io_file_fiogetown',
-        'io_file_fiodtype',
-        'io_file_f_dupfd',
-        'io_file_f_getfd',
-        'io_file_f_setfd',
-        'io_file_f_getfl',
-        'io_file_f_setfl',
-        'io_file_f_getlk',
-        'io_file_f_setlk',
-        'io_file_f_setlkw',
-        'io_file_fd_cloexec',
-        'io_file_f_rdlck',
-        'io_file_f_unlck',
-        'io_file_f_wrlck',
-        'io_dir_dt_unknown',
-        'io_dir_dt_fifo',
-        'io_dir_dt_chr',
-        'io_dir_dt_blk',
-        'io_dir_dt_reg',
-        'io_dir_dt_sock',
-        'io_dir_dt_wht',
-        'io_dir_dt_lnk',
-        'io_dir_dt_dir',
-        'io_file_access',
-        'io_file_chdir',
-        'io_file_getcwd',
-        'io_file_chown',
-        'io_file_lchown',
-        'io_file_truncate',
-        'io_file_link',
-        'io_file_pipe',
-        'io_file_rmdir',
-        'io_file_symlink',
-        'io_file_unlink',
-        'io_file_remove',
-        'io_file_rename',
-        'io_file_tempnam',
-        'io_file_mkstemp',
-        'io_file_dirname',
-        'io_file_realpath',
-        'io_file_chmod',
-        'io_file_mkdir',
-        'io_file_mkfifo',
-        'io_file_umask',
-        'io_net_socket',
-        'io_net_bind',
-        'io_net_connect',
-        'io_net_listen',
-        'io_net_recv',
-        'io_net_recvfrom',
-        'io_net_accept',
-        'io_net_send',
-        'io_net_sendto',
-        'io_net_shutdown',
-        'io_net_getpeername',
-        'io_net_getsockname',
-        'io_net_ssl_begin',
-        'io_net_ssl_end',
-        'io_net_ssl_shutdown',
-        'io_net_ssl_setverifylocations',
-        'io_net_ssl_usecertificatechainfile',
-        'io_net_ssl_useprivatekeyfile',
-        'io_net_ssl_connect',
-        'io_net_ssl_accept',
-        'io_net_ssl_error',
-        'io_net_ssl_errorstring',
-        'io_net_ssl_liberrorstring',
-        'io_net_ssl_funcerrorstring',
-        'io_net_ssl_reasonerrorstring',
-        'io_net_ssl_setconnectstate',
-        'io_net_ssl_setacceptstate',
-        'io_net_ssl_read',
-        'io_net_ssl_write',
-        'io_file_stat_size',
-        'io_file_stat_mode',
-        'io_file_stat_mtime',
-        'io_file_stat_atime',
-        'io_file_lstat_size',
-        'io_file_lstat_mode',
-        'io_file_lstat_mtime',
-        'io_file_lstat_atime',
-        'io_file_readlink',
-        'io_file_lockf',
-        'io_file_f_ulock',
-        'io_file_f_tlock',
-        'io_file_f_test',
-        'io_file_stdin',
-        'io_file_stdout',
-        'io_file_stderr',
-        'uchar_alphabetic',
-        'uchar_ascii_hex_digit',
-        'uchar_bidi_control',
-        'uchar_bidi_mirrored',
-        'uchar_dash',
-        'uchar_default_ignorable_code_point',
-        'uchar_deprecated',
-        'uchar_diacritic',
-        'uchar_extender',
-        'uchar_full_composition_exclusion',
-        'uchar_grapheme_base',
-        'uchar_grapheme_extend',
-        'uchar_grapheme_link',
-        'uchar_hex_digit',
-        'uchar_hyphen',
-        'uchar_id_continue',
-        'uchar_ideographic',
-        'uchar_ids_binary_operator',
-        'uchar_ids_trinary_operator',
-        'uchar_join_control',
-        'uchar_logical_order_exception',
-        'uchar_lowercase',
-        'uchar_math',
-        'uchar_noncharacter_code_point',
-        'uchar_quotation_mark',
-        'uchar_radical',
-        'uchar_soft_dotted',
-        'uchar_terminal_punctuation',
-        'uchar_unified_ideograph',
-        'uchar_uppercase',
-        'uchar_white_space',
-        'uchar_xid_continue',
-        'uchar_case_sensitive',
-        'uchar_s_term',
-        'uchar_variation_selector',
-        'uchar_nfd_inert',
-        'uchar_nfkd_inert',
-        'uchar_nfc_inert',
-        'uchar_nfkc_inert',
-        'uchar_segment_starter',
-        'uchar_pattern_syntax',
-        'uchar_pattern_white_space',
-        'uchar_posix_alnum',
-        'uchar_posix_blank',
-        'uchar_posix_graph',
-        'uchar_posix_print',
-        'uchar_posix_xdigit',
-        'uchar_bidi_class',
-        'uchar_block',
-        'uchar_canonical_combining_class',
-        'uchar_decomposition_type',
-        'uchar_east_asian_width',
-        'uchar_general_category',
-        'uchar_joining_group',
-        'uchar_joining_type',
-        'uchar_line_break',
-        'uchar_numeric_type',
-        'uchar_script',
-        'uchar_hangul_syllable_type',
-        'uchar_nfd_quick_check',
-        'uchar_nfkd_quick_check',
-        'uchar_nfc_quick_check',
-        'uchar_nfkc_quick_check',
-        'uchar_lead_canonical_combining_class',
-        'uchar_trail_canonical_combining_class',
-        'uchar_grapheme_cluster_break',
-        'uchar_sentence_break',
-        'uchar_word_break',
-        'uchar_general_category_mask',
-        'uchar_numeric_value',
-        'uchar_age',
-        'uchar_bidi_mirroring_glyph',
-        'uchar_case_folding',
-        'uchar_iso_comment',
-        'uchar_lowercase_mapping',
-        'uchar_name',
-        'uchar_simple_case_folding',
-        'uchar_simple_lowercase_mapping',
-        'uchar_simple_titlecase_mapping',
-        'uchar_simple_uppercase_mapping',
-        'uchar_titlecase_mapping',
-        'uchar_unicode_1_name',
-        'uchar_uppercase_mapping',
-        'u_wb_other',
-        'u_wb_aletter',
-        'u_wb_format',
-        'u_wb_katakana',
-        'u_wb_midletter',
-        'u_wb_midnum',
-        'u_wb_numeric',
-        'u_wb_extendnumlet',
-        'u_sb_other',
-        'u_sb_aterm',
-        'u_sb_close',
-        'u_sb_format',
-        'u_sb_lower',
-        'u_sb_numeric',
-        'u_sb_oletter',
-        'u_sb_sep',
-        'u_sb_sp',
-        'u_sb_sterm',
-        'u_sb_upper',
-        'u_lb_unknown',
-        'u_lb_ambiguous',
-        'u_lb_alphabetic',
-        'u_lb_break_both',
-        'u_lb_break_after',
-        'u_lb_break_before',
-        'u_lb_mandatory_break',
-        'u_lb_contingent_break',
-        'u_lb_close_punctuation',
-        'u_lb_combining_mark',
-        'u_lb_carriage_return',
-        'u_lb_exclamation',
-        'u_lb_glue',
-        'u_lb_hyphen',
-        'u_lb_ideographic',
-        'u_lb_inseparable',
-        'u_lb_infix_numeric',
-        'u_lb_line_feed',
-        'u_lb_nonstarter',
-        'u_lb_numeric',
-        'u_lb_open_punctuation',
-        'u_lb_postfix_numeric',
-        'u_lb_prefix_numeric',
-        'u_lb_quotation',
-        'u_lb_complex_context',
-        'u_lb_surrogate',
-        'u_lb_space',
-        'u_lb_break_symbols',
-        'u_lb_zwspace',
-        'u_lb_next_line',
-        'u_lb_word_joiner',
-        'u_lb_h2',
-        'u_lb_h3',
-        'u_lb_jl',
-        'u_lb_jt',
-        'u_lb_jv',
-        'u_nt_none',
-        'u_nt_decimal',
-        'u_nt_digit',
-        'u_nt_numeric',
-        'locale_english',
-        'locale_french',
-        'locale_german',
-        'locale_italian',
-        'locale_japanese',
-        'locale_korean',
-        'locale_chinese',
-        'locale_simplifiedchinese',
-        'locale_traditionalchinese',
-        'locale_france',
-        'locale_germany',
-        'locale_italy',
-        'locale_japan',
-        'locale_korea',
-        'locale_china',
-        'locale_prc',
-        'locale_taiwan',
-        'locale_uk',
-        'locale_us',
-        'locale_canada',
-        'locale_canadafrench',
-        'locale_default',
-        'locale_setdefault',
-        'locale_isocountries',
-        'locale_isolanguages',
-        'locale_availablelocales',
-        'ucal_listtimezones',
-        'ucal_era',
-        'ucal_year',
-        'ucal_month',
-        'ucal_weekofyear',
-        'ucal_weekofmonth',
-        'ucal_dayofmonth',
-        'ucal_dayofyear',
-        'ucal_dayofweek',
-        'ucal_dayofweekinmonth',
-        'ucal_ampm',
-        'ucal_hour',
-        'ucal_hourofday',
-        'ucal_minute',
-        'ucal_second',
-        'ucal_millisecond',
-        'ucal_zoneoffset',
-        'ucal_dstoffset',
-        'ucal_yearwoy',
-        'ucal_dowlocal',
-        'ucal_extendedyear',
-        'ucal_julianday',
-        'ucal_millisecondsinday',
-        'ucal_lenient',
-        'ucal_firstdayofweek',
-        'ucal_daysinfirstweek',
-        'sys_sigalrm',
-        'sys_sighup',
-        'sys_sigkill',
-        'sys_sigpipe',
-        'sys_sigquit',
-        'sys_sigusr1',
-        'sys_sigusr2',
-        'sys_sigchld',
-        'sys_sigcont',
-        'sys_sigstop',
-        'sys_sigtstp',
-        'sys_sigttin',
-        'sys_sigttou',
-        'sys_sigbus',
-        'sys_sigprof',
-        'sys_sigsys',
-        'sys_sigtrap',
-        'sys_sigurg',
-        'sys_sigvtalrm',
-        'sys_sigxcpu',
-        'sys_sigxfsz',
-        'sys_wcontinued',
-        'sys_wnohang',
-        'sys_wuntraced',
-        'sys_sigabrt',
-        'sys_sigfpe',
-        'sys_sigill',
-        'sys_sigint',
-        'sys_sigsegv',
-        'sys_sigterm',
-        'sys_exit',
-        'sys_fork',
-        'sys_kill',
-        'sys_waitpid',
-        'sys_getegid',
-        'sys_geteuid',
-        'sys_getgid',
-        'sys_getlogin',
-        'sys_getpid',
-        'sys_getppid',
-        'sys_getuid',
-        'sys_setuid',
-        'sys_setgid',
-        'sys_setsid',
-        'sys_errno',
-        'sys_strerror',
-        'sys_time',
-        'sys_difftime',
-        'sys_getpwuid',
-        'sys_getpwnam',
-        'sys_getgrnam',
-        'sys_drand48',
-        'sys_erand48',
-        'sys_jrand48',
-        'sys_lcong48',
-        'sys_lrand48',
-        'sys_mrand48',
-        'sys_nrand48',
-        'sys_srand48',
-        'sys_random',
-        'sys_srandom',
-        'sys_seed48',
-        'sys_rand',
-        'sys_srand',
-        'sys_environ',
-        'sys_getenv',
-        'sys_setenv',
-        'sys_unsetenv',
-        'sys_uname',
-        'uuid_compare',
-        'uuid_copy',
-        'uuid_generate',
-        'uuid_generate_random',
-        'uuid_generate_time',
-        'uuid_is_null',
-        'uuid_parse',
-        'uuid_unparse',
-        'uuid_unparse_lower',
-        'uuid_unparse_upper',
-        'sys_credits',
-        'sleep',
-        'sys_dll_ext',
-        'sys_listtypes',
-        'sys_listtraits',
-        'sys_listunboundmethods',
-        'sys_getthreadcount',
-        'sys_growheapby',
-        'sys_getheapsize',
-        'sys_getheapfreebytes',
-        'sys_getbytessincegc',
-        'sys_garbagecollect',
-        'sys_clock',
-        'sys_getstartclock',
-        'sys_clockspersec',
-        'sys_pointersize',
-        'sys_loadlibrary',
-        'sys_getchar',
-        'sys_chroot',
-        'sys_exec',
-        'sys_kill_exec',
-        'sys_wait_exec',
-        'sys_test_exec',
-        'sys_detach_exec',
-        'sys_pid_exec',
-        'wifexited',
-        'wexitstatus',
-        'wifsignaled',
-        'wtermsig',
-        'wifstopped',
-        'wstopsig',
-        'wifcontinued',
-        'sys_eol',
-        'sys_iswindows',
-        'sys_is_windows',
-        'sys_isfullpath',
-        'sys_is_full_path',
-        'lcapi_loadmodule',
-        'lcapi_listdatasources',
-        'encrypt_blowfish',
-        'decrypt_blowfish',
-        'cipher_digest',
-        'cipher_encrypt',
-        'cipher_decrypt',
-        'cipher_list',
-        'cipher_keylength',
-        'cipher_hmac',
-        'cipher_seal',
-        'cipher_open',
-        'cipher_sign',
-        'cipher_verify',
-        'cipher_decrypt_private',
-        'cipher_decrypt_public',
-        'cipher_encrypt_private',
-        'cipher_encrypt_public',
-        'cipher_generate_key',
-        'tag_exists',
-        'curl_easy_init',
-        'curl_easy_duphandle',
-        'curl_easy_cleanup',
-        'curl_easy_getinfo',
-        'curl_multi_perform',
-        'curl_multi_result',
-        'curl_easy_reset',
-        'curl_easy_setopt',
-        'curl_easy_strerror',
-        'curl_getdate',
-        'curl_version',
-        'curl_version_info',
-        'curlinfo_effective_url',
-        'curlinfo_content_type',
-        'curlinfo_response_code',
-        'curlinfo_header_size',
-        'curlinfo_request_size',
-        'curlinfo_ssl_verifyresult',
-        'curlinfo_filetime',
-        'curlinfo_redirect_count',
-        'curlinfo_http_connectcode',
-        'curlinfo_httpauth_avail',
-        'curlinfo_proxyauth_avail',
-        'curlinfo_os_errno',
-        'curlinfo_num_connects',
-        'curlinfo_total_time',
-        'curlinfo_namelookup_time',
-        'curlinfo_connect_time',
-        'curlinfo_pretransfer_time',
-        'curlinfo_size_upload',
-        'curlinfo_size_download',
-        'curlinfo_speed_download',
-        'curlinfo_speed_upload',
-        'curlinfo_content_length_download',
-        'curlinfo_content_length_upload',
-        'curlinfo_starttransfer_time',
-        'curlinfo_redirect_time',
-        'curlinfo_ssl_engines',
-        'curlopt_url',
-        'curlopt_postfields',
-        'curlopt_cainfo',
-        'curlopt_capath',
-        'curlopt_cookie',
-        'curlopt_cookiefile',
-        'curlopt_cookiejar',
-        'curlopt_customrequest',
-        'curlopt_egdsocket',
-        'curlopt_encoding',
-        'curlopt_ftp_account',
-        'curlopt_ftpport',
-        'curlopt_interface',
-        'curlopt_krb4level',
-        'curlopt_netrc_file',
-        'curlopt_proxy',
-        'curlopt_proxyuserpwd',
-        'curlopt_random_file',
-        'curlopt_range',
-        'curlopt_readdata',
-        'curlopt_referer',
-        'curlopt_ssl_cipher_list',
-        'curlopt_sslcert',
-        'curlopt_sslcerttype',
-        'curlopt_sslengine',
-        'curlopt_sslkey',
-        'curlopt_sslkeypasswd',
-        'curlopt_sslkeytype',
-        'curlopt_useragent',
-        'curlopt_userpwd',
-        'curlopt_postfieldsize',
-        'curlopt_autoreferer',
-        'curlopt_buffersize',
-        'curlopt_connecttimeout',
-        'curlopt_cookiesession',
-        'curlopt_crlf',
-        'curlopt_dns_use_global_cache',
-        'curlopt_failonerror',
-        'curlopt_filetime',
-        'curlopt_followlocation',
-        'curlopt_forbid_reuse',
-        'curlopt_fresh_connect',
-        'curlopt_ftp_create_missing_dirs',
-        'curlopt_ftp_response_timeout',
-        'curlopt_ftp_ssl',
-        'curlopt_use_ssl',
-        'curlopt_ftp_use_eprt',
-        'curlopt_ftp_use_epsv',
-        'curlopt_ftpappend',
-        'curlopt_ftplistonly',
-        'curlopt_ftpsslauth',
-        'curlopt_header',
-        'curlopt_http_version',
-        'curlopt_httpauth',
-        'curlopt_httpget',
-        'curlopt_httpproxytunnel',
-        'curlopt_infilesize',
-        'curlopt_ipresolve',
-        'curlopt_low_speed_limit',
-        'curlopt_low_speed_time',
-        'curlopt_maxconnects',
-        'curlopt_maxfilesize',
-        'curlopt_maxredirs',
-        'curlopt_netrc',
-        'curlopt_nobody',
-        'curlopt_noprogress',
-        'curlopt_port',
-        'curlopt_post',
-        'curlopt_proxyauth',
-        'curlopt_proxyport',
-        'curlopt_proxytype',
-        'curlopt_put',
-        'curlopt_resume_from',
-        'curlopt_ssl_verifyhost',
-        'curlopt_ssl_verifypeer',
-        'curlopt_sslengine_default',
-        'curlopt_sslversion',
-        'curlopt_tcp_nodelay',
-        'curlopt_timecondition',
-        'curlopt_timeout',
-        'curlopt_timevalue',
-        'curlopt_transfertext',
-        'curlopt_unrestricted_auth',
-        'curlopt_upload',
-        'curlopt_verbose',
-        'curlopt_infilesize_large',
-        'curlopt_maxfilesize_large',
-        'curlopt_postfieldsize_large',
-        'curlopt_resume_from_large',
-        'curlopt_http200aliases',
-        'curlopt_httpheader',
-        'curlopt_postquote',
-        'curlopt_prequote',
-        'curlopt_quote',
-        'curlopt_httppost',
-        'curlopt_writedata',
-        'curl_version_ipv6',
-        'curl_version_kerberos4',
-        'curl_version_ssl',
-        'curl_version_libz',
-        'curl_version_ntlm',
-        'curl_version_gssnegotiate',
-        'curl_version_debug',
-        'curl_version_asynchdns',
-        'curl_version_spnego',
-        'curl_version_largefile',
-        'curl_version_idn',
-        'curl_netrc_ignored',
-        'curl_netrc_optional',
-        'curl_netrc_required',
-        'curl_http_version_none',
-        'curl_http_version_1_0',
-        'curl_http_version_1_1',
-        'curl_ipresolve_whatever',
-        'curl_ipresolve_v4',
-        'curl_ipresolve_v6',
-        'curlftpssl_none',
-        'curlftpssl_try',
-        'curlftpssl_control',
-        'curlftpssl_all',
-        'curlftpssl_last',
-        'curlftpauth_default',
-        'curlftpauth_ssl',
-        'curlftpauth_tls',
-        'curlauth_none',
-        'curlauth_basic',
-        'curlauth_digest',
-        'curlauth_gssnegotiate',
-        'curlauth_ntlm',
-        'curlauth_any',
-        'curlauth_anysafe',
-        'curlproxy_http',
-        'curlproxy_socks4',
-        'curlproxy_socks5',
-        'curle_ok',
-        'curle_unsupported_protocol',
-        'curle_failed_init',
-        'curle_url_malformat',
-        'curle_url_malformat_user',
-        'curle_couldnt_resolve_proxy',
-        'curle_couldnt_resolve_host',
-        'curle_couldnt_connect',
-        'curle_ftp_weird_server_reply',
-        'curle_ftp_access_denied',
-        'curle_ftp_user_password_incorrect',
-        'curle_ftp_weird_pass_reply',
-        'curle_ftp_weird_user_reply',
-        'curle_ftp_weird_pasv_reply',
-        'curle_ftp_weird_227_format',
-        'curle_ftp_cant_get_host',
-        'curle_ftp_cant_reconnect',
-        'curle_ftp_couldnt_set_binary',
-        'curle_partial_file',
-        'curle_ftp_couldnt_retr_file',
-        'curle_ftp_write_error',
-        'curle_ftp_quote_error',
-        'curle_http_returned_error',
-        'curle_write_error',
-        'curle_malformat_user',
-        'curle_read_error',
-        'curle_out_of_memory',
-        'curle_operation_timeouted',
-        'curle_ftp_couldnt_set_ascii',
-        'curle_ftp_port_failed',
-        'curle_ftp_couldnt_use_rest',
-        'curle_ftp_couldnt_get_size',
-        'curle_http_range_error',
-        'curle_http_post_error',
-        'curle_ssl_connect_error',
-        'curle_bad_download_resume',
-        'curle_file_couldnt_read_file',
-        'curle_ldap_cannot_bind',
-        'curle_ldap_search_failed',
-        'curle_library_not_found',
-        'curle_function_not_found',
-        'curle_aborted_by_callback',
-        'curle_bad_function_argument',
-        'curle_bad_calling_order',
-        'curle_interface_failed',
-        'curle_bad_password_entered',
-        'curle_too_many_redirects',
-        'curle_unknown_telnet_option',
-        'curle_telnet_option_syntax',
-        'curle_obsolete',
-        'curle_ssl_peer_certificate',
-        'curle_got_nothing',
-        'curle_ssl_engine_notfound',
-        'curle_ssl_engine_setfailed',
-        'curle_send_error',
-        'curle_recv_error',
-        'curle_share_in_use',
-        'curle_ssl_certproblem',
-        'curle_ssl_cipher',
-        'curle_ssl_cacert',
-        'curle_bad_content_encoding',
-        'curle_ldap_invalid_url',
-        'curle_filesize_exceeded',
-        'curle_ftp_ssl_failed',
-        'curle_send_fail_rewind',
-        'curle_ssl_engine_initfailed',
-        'curle_login_denied',
-        'curlmsg_done',
-        'zip_open',
-        'zip_name_locate',
-        'zip_fopen',
-        'zip_fopen_index',
-        'zip_fread',
-        'zip_fclose',
-        'zip_close',
-        'zip_stat',
-        'zip_stat_index',
-        'zip_get_archive_comment',
-        'zip_get_file_comment',
-        'zip_get_name',
-        'zip_get_num_files',
-        'zip_add',
-        'zip_replace',
-        'zip_add_dir',
-        'zip_set_file_comment',
-        'zip_rename',
-        'zip_delete',
-        'zip_unchange',
-        'zip_unchange_all',
-        'zip_unchange_archive',
-        'zip_set_archive_comment',
-        'zip_error_to_str',
-        'zip_file_strerror',
-        'zip_strerror',
-        'zip_error_get',
-        'zip_file_error_get',
-        'zip_error_get_sys_type',
-        'zlib_version',
-        'fastcgi_initiate_request',
-        'debugging_enabled',
-        'debugging_stop',
-        'evdns_resolve_ipv4',
-        'evdns_resolve_ipv6',
-        'evdns_resolve_reverse',
-        'evdns_resolve_reverse_ipv6',
-        'stdout',
-        'stdoutnl',
-        'fail',
-        'fail_if',
-        'fail_ifnot',
-        'error_code',
-        'error_msg',
-        'error_obj',
-        'error_stack',
-        'error_push',
-        'error_pop',
-        'error_reset',
-        'error_msg_invalidparameter',
-        'error_code_invalidparameter',
-        'error_msg_networkerror',
-        'error_code_networkerror',
-        'error_msg_runtimeassertion',
-        'error_code_runtimeassertion',
-        'error_msg_methodnotfound',
-        'error_code_methodnotfound',
-        'error_msg_resnotfound',
-        'error_code_resnotfound',
-        'error_msg_filenotfound',
-        'error_code_filenotfound',
-        'error_msg_aborted',
-        'error_code_aborted',
-        'error_msg_dividebyzero',
-        'error_code_dividebyzero',
-        'error_msg_noerror',
-        'error_code_noerror',
-        'abort',
-        'protect',
-        'generateforeach',
-        'method_name',
-        'queriable_do',
-        'queriable_sum',
-        'queriable_average',
-        'queriable_min',
-        'queriable_max',
-        'queriable_internal_combinebindings',
-        'queriable_defaultcompare',
-        'queriable_reversecompare',
-        'queriable_qsort',
-        'timer',
-        'thread_var_push',
-        'thread_var_pop',
-        'thread_var_get',
-        'loop_value',
-        'loop_value_push',
-        'loop_value_pop',
-        'loop_key',
-        'loop_key_push',
-        'loop_key_pop',
-        'loop_push',
-        'loop_pop',
-        'loop_count',
-        'loop_continue',
-        'loop_abort',
-        'loop',
-        'sys_while',
-        'sys_iterate',
-        'string_validcharset',
-        'eol',
-        'encoding_utf8',
-        'encoding_iso88591',
-        'integer_random',
-        'integer_bitor',
-        'millis',
-        'micros',
-        'max',
-        'min',
-        'range',
-        'median',
-        'decimal_random',
-        'pi',
-        'lcapi_datasourceinit',
-        'lcapi_datasourceterm',
-        'lcapi_datasourcenames',
-        'lcapi_datasourcetablenames',
-        'lcapi_datasourcesearch',
-        'lcapi_datasourceadd',
-        'lcapi_datasourceupdate',
-        'lcapi_datasourcedelete',
-        'lcapi_datasourceinfo',
-        'lcapi_datasourceexecsql',
-        'lcapi_datasourcerandom',
-        'lcapi_datasourceschemanames',
-        'lcapi_datasourcecloseconnection',
-        'lcapi_datasourcetickle',
-        'lcapi_datasourceduplicate',
-        'lcapi_datasourcescripts',
-        'lcapi_datasourceimage',
-        'lcapi_datasourcefindall',
-        'lcapi_datasourcematchesname',
-        'lcapi_datasourcepreparesql',
-        'lcapi_datasourceunpreparesql',
-        'lcapi_datasourcenothing',
-        'lcapi_fourchartointeger',
-        'lcapi_datasourcetypestring',
-        'lcapi_datasourcetypeinteger',
-        'lcapi_datasourcetypeboolean',
-        'lcapi_datasourcetypeblob',
-        'lcapi_datasourcetypedecimal',
-        'lcapi_datasourcetypedate',
-        'lcapi_datasourceprotectionnone',
-        'lcapi_datasourceprotectionreadonly',
-        'lcapi_datasourceopgt',
-        'lcapi_datasourceopgteq',
-        'lcapi_datasourceopeq',
-        'lcapi_datasourceopneq',
-        'lcapi_datasourceoplt',
-        'lcapi_datasourceoplteq',
-        'lcapi_datasourceopbw',
-        'lcapi_datasourceopew',
-        'lcapi_datasourceopct',
-        'lcapi_datasourceopnct',
-        'lcapi_datasourceopnbw',
-        'lcapi_datasourceopnew',
-        'lcapi_datasourceopand',
-        'lcapi_datasourceopor',
-        'lcapi_datasourceopnot',
-        'lcapi_datasourceopno',
-        'lcapi_datasourceopany',
-        'lcapi_datasourceopin',
-        'lcapi_datasourceopnin',
-        'lcapi_datasourceopft',
-        'lcapi_datasourceoprx',
-        'lcapi_datasourceopnrx',
-        'lcapi_datasourcesortascending',
-        'lcapi_datasourcesortdescending',
-        'lcapi_datasourcesortcustom',
-        'lcapi_updatedatasourceslist',
-        'lcapi_loadmodules',
-        'lasso_version',
-        'lasso_uniqueid',
-        'usage',
-        'file_defaultencoding',
-        'file_copybuffersize',
-        'file_modeline',
-        'file_modechar',
-        'file_forceroot',
-        'file_tempfile',
-        'file_stdin',
-        'file_stdout',
-        'file_stderr',
-        'lasso_tagexists',
-        'lasso_methodexists',
-        'output',
-        'if_empty',
-        'if_null',
-        'if_true',
-        'if_false',
-        'process',
-        'treemap',
-        'locale_format',
-        'compress',
-        'uncompress',
-        'decompress',
-        'tag_name',
-        'series',
-        'nslookup',
-        'all',
-        'bw',
-        'cn',
-        'eq',
-        'ew',
-        'ft',
-        'gt',
-        'gte',
-        'lt',
-        'lte',
-        'neq',
-        'nrx',
-        'rx',
-        'none',
-        'minimal',
-        'full',
-        'output_none',
-        'lasso_executiontimelimit',
-        'namespace_global',
-        'namespace_using',
-        'namespace_import',
-        'site_id',
-        'site_name',
-        'sys_homepath',
-        'sys_masterhomepath',
-        'sys_supportpath',
-        'sys_librariespath',
-        'sys_databasespath',
-        'sys_usercapimodulepath',
-        'sys_appspath',
-        'sys_userstartuppath',
-        'ldap_scope_base',
-        'ldap_scope_onelevel',
-        'ldap_scope_subtree',
-        'mysqlds',
-        'odbc',
-        'sqliteconnector',
-        'sqlite_createdb',
-        'sqlite_setsleepmillis',
-        'sqlite_setsleeptries',
-        'java_jvm_getenv',
-        'java_jvm_create',
-        'java_jdbc_load',
-        'database_database',
-        'database_table_datasources',
-        'database_table_datasource_hosts',
-        'database_table_datasource_databases',
-        'database_table_database_tables',
-        'database_table_table_fields',
-        'database_qs',
-        'database_initialize',
-        'database_util_cleanpath',
-        'database_adddefaultsqlitehost',
-        'sqlite_ok',
-        'sqlite_error',
-        'sqlite_internal',
-        'sqlite_perm',
-        'sqlite_abort',
-        'sqlite_busy',
-        'sqlite_locked',
-        'sqlite_nomem',
-        'sqlite_readonly',
-        'sqlite_interrupt',
-        'sqlite_ioerr',
-        'sqlite_corrupt',
-        'sqlite_notfound',
-        'sqlite_full',
-        'sqlite_cantopen',
-        'sqlite_protocol',
-        'sqlite_empty',
-        'sqlite_schema',
-        'sqlite_toobig',
-        'sqlite_constraint',
-        'sqlite_mismatch',
-        'sqlite_misuse',
-        'sqlite_nolfs',
-        'sqlite_auth',
-        'sqlite_format',
-        'sqlite_range',
-        'sqlite_notadb',
-        'sqlite_row',
-        'sqlite_done',
-        'sqlite_integer',
-        'sqlite_float',
-        'sqlite_blob',
-        'sqlite_null',
-        'sqlite_text',
-        'bom_utf16be',
-        'bom_utf16le',
-        'bom_utf32be',
-        'bom_utf32le',
-        'bom_utf8',
-        'include_url',
-        'ftp_getdata',
-        'ftp_getfile',
-        'ftp_getlisting',
-        'ftp_putdata',
-        'ftp_putfile',
-        'ftp_deletefile',
-        'debugging_step_in',
-        'debugging_get_stack',
-        'debugging_get_context',
-        'debugging_detach',
-        'debugging_step_over',
-        'debugging_step_out',
-        'debugging_run',
-        'debugging_break',
-        'debugging_breakpoint_set',
-        'debugging_breakpoint_get',
-        'debugging_breakpoint_remove',
-        'debugging_breakpoint_list',
-        'debugging_breakpoint_update',
-        'debugging_terminate',
-        'debugging_context_locals',
-        'debugging_context_vars',
-        'debugging_context_self',
-        'dbgp_stop_stack_name',
-        'encrypt_md5',
-        'inline_columninfo_pos',
-        'inline_resultrows_pos',
-        'inline_foundcount_pos',
-        'inline_colinfo_name_pos',
-        'inline_colinfo_valuelist_pos',
-        'inline_scopeget',
-        'inline_scopepush',
-        'inline_scopepop',
-        'inline_namedget',
-        'inline_namedput',
-        'inline',
-        'resultset_count',
-        'resultset',
-        'resultsets',
-        'rows',
-        'rows_impl',
-        'records',
-        'column',
-        'field',
-        'column_names',
-        'field_names',
-        'column_name',
-        'field_name',
-        'found_count',
-        'shown_count',
-        'shown_first',
-        'shown_last',
-        'action_statement',
-        'lasso_currentaction',
-        'maxrecords_value',
-        'skiprecords_value',
-        'action_param',
-        'action_params',
-        'admin_authorization',
-        'admin_currentgroups',
-        'admin_currentuserid',
-        'admin_currentusername',
-        'database_name',
-        'table_name',
-        'layout_name',
-        'schema_name',
-        'keycolumn_name',
-        'keyfield_name',
-        'keycolumn_value',
-        'keyfield_value',
-        'inline_colinfo_type_pos',
-        'column_type',
-        'rows_array',
-        'records_array',
-        'records_map',
-        'json_serialize',
-        'json_consume_string',
-        'json_consume_token',
-        'json_consume_array',
-        'json_consume_object',
-        'json_deserialize',
-        'json_rpccall',
-        'ljapi_initialize',
-        'locale_format_style_full',
-        'locale_format_style_long',
-        'locale_format_style_medium',
-        'locale_format_style_short',
-        'locale_format_style_default',
-        'locale_format_style_none',
-        'locale_format_style_date_time',
-        'net_connectinprogress',
-        'net_connectok',
-        'net_typessl',
-        'net_typessltcp',
-        'net_typessludp',
-        'net_typetcp',
-        'net_typeudp',
-        'net_waitread',
-        'net_waittimeout',
-        'net_waitwrite',
-        'admin_initialize',
-        'admin_getpref',
-        'admin_setpref',
-        'admin_removepref',
-        'admin_userexists',
-        'admin_lassoservicepath',
-        'pdf_package',
-        'pdf_rectangle',
-        'pdf_serve',
-        'random_seed',
-        'xml',
-        'xml_transform',
-        'zip_create',
-        'zip_excl',
-        'zip_checkcons',
-        'zip_fl_nocase',
-        'zip_fl_nodir',
-        'zip_fl_compressed',
-        'zip_fl_unchanged',
-        'zip_er_ok',
-        'zip_er_multidisk',
-        'zip_er_rename',
-        'zip_er_close',
-        'zip_er_seek',
-        'zip_er_read',
-        'zip_er_write',
-        'zip_er_crc',
-        'zip_er_zipclosed',
-        'zip_er_noent',
-        'zip_er_exists',
-        'zip_er_open',
-        'zip_er_tmpopen',
-        'zip_er_zlib',
-        'zip_er_memory',
-        'zip_er_changed',
-        'zip_er_compnotsupp',
-        'zip_er_eof',
-        'zip_er_inval',
-        'zip_er_nozip',
-        'zip_er_internal',
-        'zip_er_incons',
-        'zip_er_remove',
-        'zip_er_deleted',
-        'zip_et_none',
-        'zip_et_sys',
-        'zip_et_zlib',
-        'zip_cm_default',
-        'zip_cm_store',
-        'zip_cm_shrink',
-        'zip_cm_reduce_1',
-        'zip_cm_reduce_2',
-        'zip_cm_reduce_3',
-        'zip_cm_reduce_4',
-        'zip_cm_implode',
-        'zip_cm_deflate',
-        'zip_cm_deflate64',
-        'zip_cm_pkware_implode',
-        'zip_cm_bzip2',
-        'zip_em_none',
-        'zip_em_trad_pkware',
-        'zip_em_des',
-        'zip_em_rc2_old',
-        'zip_em_3des_168',
-        'zip_em_3des_112',
-        'zip_em_aes_128',
-        'zip_em_aes_192',
-        'zip_em_aes_256',
-        'zip_em_rc2',
-        'zip_em_rc4',
-        'zip_em_unknown',
-        'dns_lookup',
-        'dns_default',
-        'string_charfromname',
-        'string_concatenate',
-        'string_endswith',
-        'string_extract',
-        'string_findposition',
-        'string_findregexp',
-        'string_getunicodeversion',
-        'string_insert',
-        'string_isalpha',
-        'string_isalphanumeric',
-        'string_isdigit',
-        'string_ishexdigit',
-        'string_islower',
-        'string_isnumeric',
-        'string_ispunctuation',
-        'string_isspace',
-        'string_isupper',
-        'string_length',
-        'string_remove',
-        'string_removeleading',
-        'string_removetrailing',
-        'string_replace',
-        'string_replaceregexp',
-        'string_todecimal',
-        'string_tointeger',
-        'string_uppercase',
-        'string_lowercase',
-        'document',
-        'email_attachment_mime_type',
-        'email_translatebreakstocrlf',
-        'email_findemails',
-        'email_fix_address',
-        'email_fix_address_list',
-        'encode_qheader',
-        'email_send',
-        'email_queue',
-        'email_immediate',
-        'email_result',
-        'email_status',
-        'email_token',
-        'email_merge',
-        'email_batch',
-        'email_safeemail',
-        'email_extract',
-        'email_pop_priv_substring',
-        'email_pop_priv_extract',
-        'email_digestchallenge',
-        'email_pop_priv_quote',
-        'email_digestresponse',
-        'encrypt_hmac',
-        'encrypt_crammd5',
-        'email_fs_error_clean',
-        'email_initialize',
-        'email_mxlookup',
-        'lasso_errorreporting',
-        'fcgi_version_1',
-        'fcgi_null_request_id',
-        'fcgi_begin_request',
-        'fcgi_abort_request',
-        'fcgi_end_request',
-        'fcgi_params',
-        'fcgi_stdin',
-        'fcgi_stdout',
-        'fcgi_stderr',
-        'fcgi_data',
-        'fcgi_get_values',
-        'fcgi_get_values_result',
-        'fcgi_unknown_type',
-        'fcgi_keep_conn',
-        'fcgi_responder',
-        'fcgi_authorize',
-        'fcgi_filter',
-        'fcgi_request_complete',
-        'fcgi_cant_mpx_conn',
-        'fcgi_overloaded',
-        'fcgi_unknown_role',
-        'fcgi_max_conns',
-        'fcgi_max_reqs',
-        'fcgi_mpxs_conns',
-        'fcgi_read_timeout_seconds',
-        'fcgi_makeendrequestbody',
-        'fcgi_bodychunksize',
-        'fcgi_makestdoutbody',
-        'fcgi_readparam',
-        'web_request',
-        'include_cache_compare',
-        'fastcgi_initialize',
-        'fastcgi_handlecon',
-        'fastcgi_handlereq',
-        'fastcgi_createfcgirequest',
-        'web_handlefcgirequest',
-        'filemakerds_initialize',
-        'filemakerds',
-        'value_listitem',
-        'valuelistitem',
-        'selected',
-        'checked',
-        'value_list',
-        'http_char_space',
-        'http_char_htab',
-        'http_char_cr',
-        'http_char_lf',
-        'http_char_question',
-        'http_char_colon',
-        'http_read_timeout_secs',
-        'http_default_files',
-        'http_server_apps_path',
-        'jdbc_initialize',
-        'lassoapp_settingsdb',
-        'lassoapp_format_mod_date',
-        'lassoapp_include_current',
-        'lassoapp_include',
-        'lassoapp_find_missing_file',
-        'lassoapp_get_capabilities_name',
-        'lassoapp_exists',
-        'lassoapp_path_to_method_name',
-        'lassoapp_invoke_resource',
-        'lassoapp_initialize_db',
-        'lassoapp_initialize',
-        'lassoapp_issourcefileextension',
-        'lassoapp_current_include',
-        'lassoapp_current_app',
-        'lassoapp_do_with_include',
-        'lassoapp_link',
-        'lassoapp_load_module',
-        'lassoapp_mime_type_html',
-        'lassoapp_mime_type_lasso',
-        'lassoapp_mime_type_xml',
-        'lassoapp_mime_type_ppt',
-        'lassoapp_mime_type_js',
-        'lassoapp_mime_type_txt',
-        'lassoapp_mime_type_jpg',
-        'lassoapp_mime_type_png',
-        'lassoapp_mime_type_gif',
-        'lassoapp_mime_type_css',
-        'lassoapp_mime_type_csv',
-        'lassoapp_mime_type_tif',
-        'lassoapp_mime_type_ico',
-        'lassoapp_mime_type_rss',
-        'lassoapp_mime_type_xhr',
-        'lassoapp_mime_type_pdf',
-        'lassoapp_mime_type_docx',
-        'lassoapp_mime_type_doc',
-        'lassoapp_mime_type_zip',
-        'lassoapp_mime_type_svg',
-        'lassoapp_mime_type_ttf',
-        'lassoapp_mime_type_woff',
-        'lassoapp_mime_type_swf',
-        'lassoapp_mime_get',
-        'log_level_critical',
-        'log_level_warning',
-        'log_level_detail',
-        'log_level_sql',
-        'log_level_deprecated',
-        'log_destination_console',
-        'log_destination_file',
-        'log_destination_database',
-        'log',
-        'log_setdestination',
-        'log_always',
-        'log_critical',
-        'log_warning',
-        'log_detail',
-        'log_sql',
-        'log_deprecated',
-        'log_max_file_size',
-        'log_trim_file_size',
-        'log_initialize',
-        'portal',
-        'security_database',
-        'security_table_groups',
-        'security_table_users',
-        'security_table_ug_map',
-        'security_default_realm',
-        'security_initialize',
-        'session_initialize',
-        'session_getdefaultdriver',
-        'session_setdefaultdriver',
-        'session_start',
-        'session_addvar',
-        'session_removevar',
-        'session_end',
-        'session_id',
-        'session_abort',
-        'session_result',
-        'session_deleteexpired',
-        'odbc_session_driver_mssql',
-        'session_decorate',
-        'auth_admin',
-        'auth_check',
-        'auth_custom',
-        'auth_group',
-        'auth_prompt',
-        'auth_user',
-        'client_addr',
-        'client_authorization',
-        'client_browser',
-        'client_contentlength',
-        'client_contenttype',
-        'client_cookielist',
-        'client_cookies',
-        'client_encoding',
-        'client_formmethod',
-        'client_getargs',
-        'client_getparams',
-        'client_getparam',
-        'client_headers',
-        'client_integertoip',
-        'client_iptointeger',
-        'client_password',
-        'client_postargs',
-        'client_postparams',
-        'client_postparam',
-        'client_type',
-        'client_username',
-        'client_url',
-        'referer_url',
-        'referrer_url',
-        'content_type',
-        'content_encoding',
-        'cookie',
-        'cookie_set',
-        'include',
-        'include_currentpath',
-        'include_filepath',
-        'include_localpath',
-        'include_once',
-        'include_path',
-        'include_raw',
-        'includes',
-        'library',
-        'library_once',
-        'response_filepath',
-        'response_localpath',
-        'response_path',
-        'response_realm',
-        'response_root',
-        'redirect_url',
-        'server_admin',
-        'server_name',
-        'server_ip',
-        'server_port',
-        'server_protocol',
-        'server_signature',
-        'server_software',
-        'server_push',
-        'token_value',
-        'wap_isenabled',
-        'wap_maxbuttons',
-        'wap_maxhorzpixels',
-        'wap_maxvertpixels',
-        'wap_maxcolumns',
-        'wap_maxrows',
-        'define_atbegin',
-        'define_atend',
-        'content_header',
-        'content_addheader',
-        'content_replaceheader',
-        'content_body',
-        'html_comment',
-        'web_node_forpath',
-        'web_nodes_requesthandler',
-        'web_nodes_normalizeextension',
-        'web_nodes_processcontentnode',
-        'web_nodes_initialize',
-        'web_node_content_representation_xhr',
-        'web_node_content_representation_html',
-        'web_node_content_representation_css',
-        'web_node_content_representation_js',
-        'web_response_nodesentry',
-        'web_response',
-        'web_router_database',
-        'web_router_initialize'
-    ),
-    'Lasso 8 Tags': (
-        '__char',
-        '__sync_timestamp__',
-        '_admin_addgroup',
-        '_admin_adduser',
-        '_admin_defaultconnector',
-        '_admin_defaultconnectornames',
-        '_admin_defaultdatabase',
-        '_admin_defaultfield',
-        '_admin_defaultgroup',
-        '_admin_defaulthost',
-        '_admin_defaulttable',
-        '_admin_defaultuser',
-        '_admin_deleteconnector',
-        '_admin_deletedatabase',
-        '_admin_deletefield',
-        '_admin_deletegroup',
-        '_admin_deletehost',
-        '_admin_deletetable',
-        '_admin_deleteuser',
-        '_admin_duplicategroup',
-        '_admin_internaldatabase',
-        '_admin_listconnectors',
-        '_admin_listdatabases',
-        '_admin_listfields',
-        '_admin_listgroups',
-        '_admin_listhosts',
-        '_admin_listtables',
-        '_admin_listusers',
-        '_admin_refreshconnector',
-        '_admin_refreshsecurity',
-        '_admin_servicepath',
-        '_admin_updateconnector',
-        '_admin_updatedatabase',
-        '_admin_updatefield',
-        '_admin_updategroup',
-        '_admin_updatehost',
-        '_admin_updatetable',
-        '_admin_updateuser',
-        '_chartfx_activation_string',
-        '_chartfx_getchallengestring',
-        '_chop_args',
-        '_chop_mimes',
-        '_client_addr_old',
-        '_client_address_old',
-        '_client_ip_old',
-        '_database_names',
-        '_datasource_reload',
-        '_date_current',
-        '_date_format',
-        '_date_msec',
-        '_date_parse',
-        '_execution_timelimit',
-        '_file_chmod',
-        '_initialize',
-        '_jdbc_acceptsurl',
-        '_jdbc_debug',
-        '_jdbc_deletehost',
-        '_jdbc_driverclasses',
-        '_jdbc_driverinfo',
-        '_jdbc_metainfo',
-        '_jdbc_propertyinfo',
-        '_jdbc_setdriver',
-        '_lasso_param',
-        '_log_helper',
-        '_proc_noparam',
-        '_proc_withparam',
-        '_recursion_limit',
-        '_request_param',
-        '_security_binaryexpiration',
-        '_security_flushcaches',
-        '_security_isserialized',
-        '_security_serialexpiration',
-        '_srand',
-        '_strict_literals',
-        '_substring',
-        '_xmlrpc_exconverter',
-        '_xmlrpc_inconverter',
-        '_xmlrpc_xmlinconverter',
-        'abort',
-        'action_addinfo',
-        'action_addrecord',
-        'action_param',
-        'action_params',
-        'action_setfoundcount',
-        'action_setrecordid',
-        'action_settotalcount',
-        'action_statement',
-        'admin_allowedfileroots',
-        'admin_changeuser',
-        'admin_createuser',
-        'admin_currentgroups',
-        'admin_currentuserid',
-        'admin_currentusername',
-        'admin_getpref',
-        'admin_groupassignuser',
-        'admin_grouplistusers',
-        'admin_groupremoveuser',
-        'admin_lassoservicepath',
-        'admin_listgroups',
-        'admin_refreshlicensing',
-        'admin_refreshsecurity',
-        'admin_reloaddatasource',
-        'admin_removepref',
-        'admin_setpref',
-        'admin_userexists',
-        'admin_userlistgroups',
-        'all',
-        'and',
-        'array',
-        'array_iterator',
-        'auth',
-        'auth_admin',
-        'auth_auth',
-        'auth_custom',
-        'auth_group',
-        'auth_prompt',
-        'auth_user',
-        'base64',
-        'bean',
-        'bigint',
-        'bom_utf16be',
-        'bom_utf16le',
-        'bom_utf32be',
-        'bom_utf32le',
-        'bom_utf8',
-        'boolean',
-        'bw',
-        'bytes',
-        'cache',
-        'cache_delete',
-        'cache_empty',
-        'cache_exists',
-        'cache_fetch',
-        'cache_internal',
-        'cache_maintenance',
-        'cache_object',
-        'cache_preferences',
-        'cache_store',
-        'case',
-        'chartfx',
-        'chartfx_records',
-        'chartfx_serve',
-        'checked',
-        'choice_list',
-        'choice_listitem',
-        'choicelistitem',
-        'cipher_decrypt',
-        'cipher_digest',
-        'cipher_encrypt',
-        'cipher_hmac',
-        'cipher_keylength',
-        'cipher_list',
-        'click_text',
-        'client_addr',
-        'client_address',
-        'client_authorization',
-        'client_browser',
-        'client_contentlength',
-        'client_contenttype',
-        'client_cookielist',
-        'client_cookies',
-        'client_encoding',
-        'client_formmethod',
-        'client_getargs',
-        'client_getparams',
-        'client_headers',
-        'client_ip',
-        'client_ipfrominteger',
-        'client_iptointeger',
-        'client_password',
-        'client_postargs',
-        'client_postparams',
-        'client_type',
-        'client_url',
-        'client_username',
-        'cn',
-        'column',
-        'column_name',
-        'column_names',
-        'compare_beginswith',
-        'compare_contains',
-        'compare_endswith',
-        'compare_equalto',
-        'compare_greaterthan',
-        'compare_greaterthanorequals',
-        'compare_greaterthanorequls',
-        'compare_lessthan',
-        'compare_lessthanorequals',
-        'compare_notbeginswith',
-        'compare_notcontains',
-        'compare_notendswith',
-        'compare_notequalto',
-        'compare_notregexp',
-        'compare_regexp',
-        'compare_strictequalto',
-        'compare_strictnotequalto',
-        'compiler_removecacheddoc',
-        'compiler_setdefaultparserflags',
-        'compress',
-        'content_body',
-        'content_encoding',
-        'content_header',
-        'content_type',
-        'cookie',
-        'cookie_set',
-        'curl_ftp_getfile',
-        'curl_ftp_getlisting',
-        'curl_ftp_putfile',
-        'curl_include_url',
-        'currency',
-        'database_changecolumn',
-        'database_changefield',
-        'database_createcolumn',
-        'database_createfield',
-        'database_createtable',
-        'database_fmcontainer',
-        'database_hostinfo',
-        'database_inline',
-        'database_name',
-        'database_nameitem',
-        'database_names',
-        'database_realname',
-        'database_removecolumn',
-        'database_removefield',
-        'database_removetable',
-        'database_repeating',
-        'database_repeating_valueitem',
-        'database_repeatingvalueitem',
-        'database_schemanameitem',
-        'database_schemanames',
-        'database_tablecolumn',
-        'database_tablenameitem',
-        'database_tablenames',
-        'datasource_name',
-        'datasource_register',
-        'date',
-        'date__date_current',
-        'date__date_format',
-        'date__date_msec',
-        'date__date_parse',
-        'date_add',
-        'date_date',
-        'date_difference',
-        'date_duration',
-        'date_format',
-        'date_getcurrentdate',
-        'date_getday',
-        'date_getdayofweek',
-        'date_gethour',
-        'date_getlocaltimezone',
-        'date_getminute',
-        'date_getmonth',
-        'date_getsecond',
-        'date_gettime',
-        'date_getyear',
-        'date_gmttolocal',
-        'date_localtogmt',
-        'date_maximum',
-        'date_minimum',
-        'date_msec',
-        'date_setformat',
-        'date_subtract',
-        'db_layoutnameitem',
-        'db_layoutnames',
-        'db_nameitem',
-        'db_names',
-        'db_tablenameitem',
-        'db_tablenames',
-        'dbi_column_names',
-        'dbi_field_names',
-        'decimal',
-        'decimal_setglobaldefaultprecision',
-        'decode_base64',
-        'decode_bheader',
-        'decode_hex',
-        'decode_html',
-        'decode_json',
-        'decode_qheader',
-        'decode_quotedprintable',
-        'decode_quotedprintablebytes',
-        'decode_url',
-        'decode_xml',
-        'decompress',
-        'decrypt_blowfish',
-        'decrypt_blowfish2',
-        'default',
-        'define_atbegin',
-        'define_atend',
-        'define_constant',
-        'define_prototype',
-        'define_tag',
-        'define_tagp',
-        'define_type',
-        'define_typep',
-        'deserialize',
-        'directory_directorynameitem',
-        'directory_lister',
-        'directory_nameitem',
-        'directorynameitem',
-        'dns_default',
-        'dns_lookup',
-        'dns_response',
-        'duration',
-        'else',
-        'email_batch',
-        'email_compose',
-        'email_digestchallenge',
-        'email_digestresponse',
-        'email_extract',
-        'email_findemails',
-        'email_immediate',
-        'email_merge',
-        'email_mxerror',
-        'email_mxlookup',
-        'email_parse',
-        'email_pop',
-        'email_queue',
-        'email_result',
-        'email_safeemail',
-        'email_send',
-        'email_smtp',
-        'email_status',
-        'email_token',
-        'email_translatebreakstocrlf',
-        'encode_base64',
-        'encode_bheader',
-        'encode_break',
-        'encode_breaks',
-        'encode_crc32',
-        'encode_hex',
-        'encode_html',
-        'encode_htmltoxml',
-        'encode_json',
-        'encode_qheader',
-        'encode_quotedprintable',
-        'encode_quotedprintablebytes',
-        'encode_set',
-        'encode_smart',
-        'encode_sql',
-        'encode_sql92',
-        'encode_stricturl',
-        'encode_url',
-        'encode_xml',
-        'encrypt_blowfish',
-        'encrypt_blowfish2',
-        'encrypt_crammd5',
-        'encrypt_hmac',
-        'encrypt_md5',
-        'eq',
-        'error_adderror',
-        'error_code',
-        'error_code_aborted',
-        'error_code_assert',
-        'error_code_bof',
-        'error_code_connectioninvalid',
-        'error_code_couldnotclosefile',
-        'error_code_couldnotcreateoropenfile',
-        'error_code_couldnotdeletefile',
-        'error_code_couldnotdisposememory',
-        'error_code_couldnotlockmemory',
-        'error_code_couldnotreadfromfile',
-        'error_code_couldnotunlockmemory',
-        'error_code_couldnotwritetofile',
-        'error_code_criterianotmet',
-        'error_code_datasourceerror',
-        'error_code_directoryfull',
-        'error_code_diskfull',
-        'error_code_dividebyzero',
-        'error_code_eof',
-        'error_code_failure',
-        'error_code_fieldrestriction',
-        'error_code_file',
-        'error_code_filealreadyexists',
-        'error_code_filecorrupt',
-        'error_code_fileinvalid',
-        'error_code_fileinvalidaccessmode',
-        'error_code_fileisclosed',
-        'error_code_fileisopen',
-        'error_code_filelocked',
-        'error_code_filenotfound',
-        'error_code_fileunlocked',
-        'error_code_httpfilenotfound',
-        'error_code_illegalinstruction',
-        'error_code_illegaluseoffrozeninstance',
-        'error_code_invaliddatabase',
-        'error_code_invalidfilename',
-        'error_code_invalidmemoryobject',
-        'error_code_invalidparameter',
-        'error_code_invalidpassword',
-        'error_code_invalidpathname',
-        'error_code_invalidusername',
-        'error_code_ioerror',
-        'error_code_loopaborted',
-        'error_code_memory',
-        'error_code_network',
-        'error_code_nilpointer',
-        'error_code_noerr',
-        'error_code_nopermission',
-        'error_code_outofmemory',
-        'error_code_outofstackspace',
-        'error_code_overflow',
-        'error_code_postconditionfailed',
-        'error_code_preconditionfailed',
-        'error_code_resnotfound',
-        'error_code_resource',
-        'error_code_streamreaderror',
-        'error_code_streamwriteerror',
-        'error_code_syntaxerror',
-        'error_code_tagnotfound',
-        'error_code_unknownerror',
-        'error_code_varnotfound',
-        'error_code_volumedoesnotexist',
-        'error_code_webactionnotsupported',
-        'error_code_webadderror',
-        'error_code_webdeleteerror',
-        'error_code_webmodulenotfound',
-        'error_code_webnosuchobject',
-        'error_code_webrepeatingrelatedfield',
-        'error_code_webrequiredfieldmissing',
-        'error_code_webtimeout',
-        'error_code_webupdateerror',
-        'error_columnrestriction',
-        'error_currenterror',
-        'error_databaseconnectionunavailable',
-        'error_databasetimeout',
-        'error_deleteerror',
-        'error_fieldrestriction',
-        'error_filenotfound',
-        'error_invaliddatabase',
-        'error_invalidpassword',
-        'error_invalidusername',
-        'error_modulenotfound',
-        'error_msg',
-        'error_msg_aborted',
-        'error_msg_assert',
-        'error_msg_bof',
-        'error_msg_connectioninvalid',
-        'error_msg_couldnotclosefile',
-        'error_msg_couldnotcreateoropenfile',
-        'error_msg_couldnotdeletefile',
-        'error_msg_couldnotdisposememory',
-        'error_msg_couldnotlockmemory',
-        'error_msg_couldnotreadfromfile',
-        'error_msg_couldnotunlockmemory',
-        'error_msg_couldnotwritetofile',
-        'error_msg_criterianotmet',
-        'error_msg_datasourceerror',
-        'error_msg_directoryfull',
-        'error_msg_diskfull',
-        'error_msg_dividebyzero',
-        'error_msg_eof',
-        'error_msg_failure',
-        'error_msg_fieldrestriction',
-        'error_msg_file',
-        'error_msg_filealreadyexists',
-        'error_msg_filecorrupt',
-        'error_msg_fileinvalid',
-        'error_msg_fileinvalidaccessmode',
-        'error_msg_fileisclosed',
-        'error_msg_fileisopen',
-        'error_msg_filelocked',
-        'error_msg_filenotfound',
-        'error_msg_fileunlocked',
-        'error_msg_httpfilenotfound',
-        'error_msg_illegalinstruction',
-        'error_msg_illegaluseoffrozeninstance',
-        'error_msg_invaliddatabase',
-        'error_msg_invalidfilename',
-        'error_msg_invalidmemoryobject',
-        'error_msg_invalidparameter',
-        'error_msg_invalidpassword',
-        'error_msg_invalidpathname',
-        'error_msg_invalidusername',
-        'error_msg_ioerror',
-        'error_msg_loopaborted',
-        'error_msg_memory',
-        'error_msg_network',
-        'error_msg_nilpointer',
-        'error_msg_noerr',
-        'error_msg_nopermission',
-        'error_msg_outofmemory',
-        'error_msg_outofstackspace',
-        'error_msg_overflow',
-        'error_msg_postconditionfailed',
-        'error_msg_preconditionfailed',
-        'error_msg_resnotfound',
-        'error_msg_resource',
-        'error_msg_streamreaderror',
-        'error_msg_streamwriteerror',
-        'error_msg_syntaxerror',
-        'error_msg_tagnotfound',
-        'error_msg_unknownerror',
-        'error_msg_varnotfound',
-        'error_msg_volumedoesnotexist',
-        'error_msg_webactionnotsupported',
-        'error_msg_webadderror',
-        'error_msg_webdeleteerror',
-        'error_msg_webmodulenotfound',
-        'error_msg_webnosuchobject',
-        'error_msg_webrepeatingrelatedfield',
-        'error_msg_webrequiredfieldmissing',
-        'error_msg_webtimeout',
-        'error_msg_webupdateerror',
-        'error_noerror',
-        'error_nopermission',
-        'error_norecordsfound',
-        'error_outofmemory',
-        'error_pop',
-        'error_push',
-        'error_reqcolumnmissing',
-        'error_reqfieldmissing',
-        'error_requiredcolumnmissing',
-        'error_requiredfieldmissing',
-        'error_reset',
-        'error_seterrorcode',
-        'error_seterrormessage',
-        'error_updateerror',
-        'euro',
-        'event_schedule',
-        'ew',
-        'fail',
-        'fail_if',
-        'false',
-        'field',
-        'field_name',
-        'field_names',
-        'file',
-        'file_autoresolvefullpaths',
-        'file_chmod',
-        'file_control',
-        'file_copy',
-        'file_create',
-        'file_creationdate',
-        'file_currenterror',
-        'file_delete',
-        'file_exists',
-        'file_getlinecount',
-        'file_getsize',
-        'file_isdirectory',
-        'file_listdirectory',
-        'file_moddate',
-        'file_modechar',
-        'file_modeline',
-        'file_move',
-        'file_openread',
-        'file_openreadwrite',
-        'file_openwrite',
-        'file_openwriteappend',
-        'file_openwritetruncate',
-        'file_probeeol',
-        'file_processuploads',
-        'file_read',
-        'file_readline',
-        'file_rename',
-        'file_serve',
-        'file_setsize',
-        'file_stream',
-        'file_streamcopy',
-        'file_uploads',
-        'file_waitread',
-        'file_waittimeout',
-        'file_waitwrite',
-        'file_write',
-        'find_soap_ops',
-        'form_param',
-        'found_count',
-        'ft',
-        'ftp_getfile',
-        'ftp_getlisting',
-        'ftp_putfile',
-        'full',
-        'global',
-        'global_defined',
-        'global_remove',
-        'global_reset',
-        'globals',
-        'gt',
-        'gte',
-        'handle',
-        'handle_error',
-        'header',
-        'html_comment',
-        'http_getfile',
-        'ical_alarm',
-        'ical_attribute',
-        'ical_calendar',
-        'ical_daylight',
-        'ical_event',
-        'ical_freebusy',
-        'ical_item',
-        'ical_journal',
-        'ical_parse',
-        'ical_standard',
-        'ical_timezone',
-        'ical_todo',
-        'if',
-        'if_empty',
-        'if_false',
-        'if_null',
-        'if_true',
-        'image',
-        'image_url',
-        'img',
-        'include',
-        'include_cgi',
-        'include_currentpath',
-        'include_once',
-        'include_raw',
-        'include_url',
-        'inline',
-        'integer',
-        'iterate',
-        'iterator',
-        'java',
-        'java_bean',
-        'json_records',
-        'json_rpccall',
-        'keycolumn_name',
-        'keycolumn_value',
-        'keyfield_name',
-        'keyfield_value',
-        'lasso_comment',
-        'lasso_currentaction',
-        'lasso_datasourceis',
-        'lasso_datasourceis4d',
-        'lasso_datasourceisfilemaker',
-        'lasso_datasourceisfilemaker7',
-        'lasso_datasourceisfilemaker9',
-        'lasso_datasourceisfilemakersa',
-        'lasso_datasourceisjdbc',
-        'lasso_datasourceislassomysql',
-        'lasso_datasourceismysql',
-        'lasso_datasourceisodbc',
-        'lasso_datasourceisopenbase',
-        'lasso_datasourceisoracle',
-        'lasso_datasourceispostgresql',
-        'lasso_datasourceisspotlight',
-        'lasso_datasourceissqlite',
-        'lasso_datasourceissqlserver',
-        'lasso_datasourcemodulename',
-        'lasso_datatype',
-        'lasso_disableondemand',
-        'lasso_errorreporting',
-        'lasso_executiontimelimit',
-        'lasso_parser',
-        'lasso_process',
-        'lasso_sessionid',
-        'lasso_siteid',
-        'lasso_siteisrunning',
-        'lasso_sitename',
-        'lasso_siterestart',
-        'lasso_sitestart',
-        'lasso_sitestop',
-        'lasso_tagexists',
-        'lasso_tagmodulename',
-        'lasso_uniqueid',
-        'lasso_updatecheck',
-        'lasso_uptime',
-        'lasso_version',
-        'lassoapp_create',
-        'lassoapp_dump',
-        'lassoapp_flattendir',
-        'lassoapp_getappdata',
-        'lassoapp_link',
-        'lassoapp_list',
-        'lassoapp_process',
-        'lassoapp_unitize',
-        'layout_name',
-        'ldap',
-        'ldap_scope_base',
-        'ldap_scope_onelevel',
-        'ldap_scope_subtree',
-        'ldml',
-        'ldml_ldml',
-        'library',
-        'library_once',
-        'link',
-        'link_currentaction',
-        'link_currentactionparams',
-        'link_currentactionurl',
-        'link_currentgroup',
-        'link_currentgroupparams',
-        'link_currentgroupurl',
-        'link_currentrecord',
-        'link_currentrecordparams',
-        'link_currentrecordurl',
-        'link_currentsearch',
-        'link_currentsearchparams',
-        'link_currentsearchurl',
-        'link_detail',
-        'link_detailparams',
-        'link_detailurl',
-        'link_firstgroup',
-        'link_firstgroupparams',
-        'link_firstgroupurl',
-        'link_firstrecord',
-        'link_firstrecordparams',
-        'link_firstrecordurl',
-        'link_lastgroup',
-        'link_lastgroupparams',
-        'link_lastgroupurl',
-        'link_lastrecord',
-        'link_lastrecordparams',
-        'link_lastrecordurl',
-        'link_nextgroup',
-        'link_nextgroupparams',
-        'link_nextgroupurl',
-        'link_nextrecord',
-        'link_nextrecordparams',
-        'link_nextrecordurl',
-        'link_params',
-        'link_prevgroup',
-        'link_prevgroupparams',
-        'link_prevgroupurl',
-        'link_prevrecord',
-        'link_prevrecordparams',
-        'link_prevrecordurl',
-        'link_setformat',
-        'link_url',
-        'list',
-        'list_additem',
-        'list_fromlist',
-        'list_fromstring',
-        'list_getitem',
-        'list_itemcount',
-        'list_iterator',
-        'list_removeitem',
-        'list_replaceitem',
-        'list_reverseiterator',
-        'list_tostring',
-        'literal',
-        'ljax_end',
-        'ljax_hastarget',
-        'ljax_include',
-        'ljax_start',
-        'ljax_target',
-        'local',
-        'local_defined',
-        'local_remove',
-        'local_reset',
-        'locale_format',
-        'locals',
-        'log',
-        'log_always',
-        'log_critical',
-        'log_deprecated',
-        'log_destination_console',
-        'log_destination_database',
-        'log_destination_file',
-        'log_detail',
-        'log_level_critical',
-        'log_level_deprecated',
-        'log_level_detail',
-        'log_level_sql',
-        'log_level_warning',
-        'log_setdestination',
-        'log_sql',
-        'log_warning',
-        'logicalop_value',
-        'logicaloperator_value',
-        'loop',
-        'loop_abort',
-        'loop_continue',
-        'loop_count',
-        'lt',
-        'lte',
-        'magick_image',
-        'map',
-        'map_iterator',
-        'match_comparator',
-        'match_notrange',
-        'match_notregexp',
-        'match_range',
-        'match_regexp',
-        'math_abs',
-        'math_acos',
-        'math_add',
-        'math_asin',
-        'math_atan',
-        'math_atan2',
-        'math_ceil',
-        'math_converteuro',
-        'math_cos',
-        'math_div',
-        'math_exp',
-        'math_floor',
-        'math_internal_rand',
-        'math_internal_randmax',
-        'math_internal_srand',
-        'math_ln',
-        'math_log',
-        'math_log10',
-        'math_max',
-        'math_min',
-        'math_mod',
-        'math_mult',
-        'math_pow',
-        'math_random',
-        'math_range',
-        'math_rint',
-        'math_roman',
-        'math_round',
-        'math_sin',
-        'math_sqrt',
-        'math_sub',
-        'math_tan',
-        'maxrecords_value',
-        'memory_session_driver',
-        'mime_type',
-        'minimal',
-        'misc__srand',
-        'misc_randomnumber',
-        'misc_roman',
-        'misc_valid_creditcard',
-        'mysql_session_driver',
-        'named_param',
-        'namespace_current',
-        'namespace_delimiter',
-        'namespace_exists',
-        'namespace_file_fullpathexists',
-        'namespace_global',
-        'namespace_import',
-        'namespace_load',
-        'namespace_page',
-        'namespace_unload',
-        'namespace_using',
-        'neq',
-        'net',
-        'net_connectinprogress',
-        'net_connectok',
-        'net_typessl',
-        'net_typessltcp',
-        'net_typessludp',
-        'net_typetcp',
-        'net_typeudp',
-        'net_waitread',
-        'net_waittimeout',
-        'net_waitwrite',
-        'no_default_output',
-        'none',
-        'noprocess',
-        'not',
-        'nrx',
-        'nslookup',
-        'null',
-        'object',
-        'once',
-        'oneoff',
-        'op_logicalvalue',
-        'operator_logicalvalue',
-        'option',
-        'or',
-        'os_process',
-        'output',
-        'output_none',
-        'pair',
-        'params_up',
-        'pdf_barcode',
-        'pdf_color',
-        'pdf_doc',
-        'pdf_font',
-        'pdf_image',
-        'pdf_list',
-        'pdf_read',
-        'pdf_serve',
-        'pdf_table',
-        'pdf_text',
-        'percent',
-        'portal',
-        'postcondition',
-        'precondition',
-        'prettyprintingnsmap',
-        'prettyprintingtypemap',
-        'priorityqueue',
-        'private',
-        'proc_convert',
-        'proc_convertbody',
-        'proc_convertone',
-        'proc_extract',
-        'proc_extractone',
-        'proc_find',
-        'proc_first',
-        'proc_foreach',
-        'proc_get',
-        'proc_join',
-        'proc_lasso',
-        'proc_last',
-        'proc_map_entry',
-        'proc_null',
-        'proc_regexp',
-        'proc_xml',
-        'proc_xslt',
-        'process',
-        'protect',
-        'queue',
-        'rand',
-        'randomnumber',
-        'raw',
-        'recid_value',
-        'record_count',
-        'recordcount',
-        'recordid_value',
-        'records',
-        'records_array',
-        'records_map',
-        'redirect_url',
-        'reference',
-        'referer',
-        'referer_url',
-        'referrer',
-        'referrer_url',
-        'regexp',
-        'repeating',
-        'repeating_valueitem',
-        'repeatingvalueitem',
-        'repetition',
-        'req_column',
-        'req_field',
-        'required_column',
-        'required_field',
-        'response_fileexists',
-        'response_filepath',
-        'response_localpath',
-        'response_path',
-        'response_realm',
-        'resultset',
-        'resultset_count',
-        'return',
-        'return_value',
-        'reverseiterator',
-        'roman',
-        'row_count',
-        'rows',
-        'rows_array',
-        'run_children',
-        'rx',
-        'schema_name',
-        'scientific',
-        'search_args',
-        'search_arguments',
-        'search_columnitem',
-        'search_fielditem',
-        'search_operatoritem',
-        'search_opitem',
-        'search_valueitem',
-        'searchfielditem',
-        'searchoperatoritem',
-        'searchopitem',
-        'searchvalueitem',
-        'select',
-        'selected',
-        'self',
-        'serialize',
-        'series',
-        'server_date',
-        'server_day',
-        'server_ip',
-        'server_name',
-        'server_port',
-        'server_push',
-        'server_siteisrunning',
-        'server_sitestart',
-        'server_sitestop',
-        'server_time',
-        'session_abort',
-        'session_addoutputfilter',
-        'session_addvar',
-        'session_addvariable',
-        'session_deleteexpired',
-        'session_driver',
-        'session_end',
-        'session_id',
-        'session_removevar',
-        'session_removevariable',
-        'session_result',
-        'session_setdriver',
-        'session_start',
-        'set',
-        'set_iterator',
-        'set_reverseiterator',
-        'shown_count',
-        'shown_first',
-        'shown_last',
-        'site_atbegin',
-        'site_id',
-        'site_name',
-        'site_restart',
-        'skiprecords_value',
-        'sleep',
-        'soap_convertpartstopairs',
-        'soap_definetag',
-        'soap_info',
-        'soap_lastrequest',
-        'soap_lastresponse',
-        'soap_stub',
-        'sort_args',
-        'sort_arguments',
-        'sort_columnitem',
-        'sort_fielditem',
-        'sort_orderitem',
-        'sortcolumnitem',
-        'sortfielditem',
-        'sortorderitem',
-        'sqlite_createdb',
-        'sqlite_session_driver',
-        'sqlite_setsleepmillis',
-        'sqlite_setsleeptries',
-        'srand',
-        'stack',
-        'stock_quote',
-        'string',
-        'string_charfromname',
-        'string_concatenate',
-        'string_countfields',
-        'string_endswith',
-        'string_extract',
-        'string_findposition',
-        'string_findregexp',
-        'string_fordigit',
-        'string_getfield',
-        'string_getunicodeversion',
-        'string_insert',
-        'string_isalpha',
-        'string_isalphanumeric',
-        'string_isdigit',
-        'string_ishexdigit',
-        'string_islower',
-        'string_isnumeric',
-        'string_ispunctuation',
-        'string_isspace',
-        'string_isupper',
-        'string_length',
-        'string_lowercase',
-        'string_remove',
-        'string_removeleading',
-        'string_removetrailing',
-        'string_replace',
-        'string_replaceregexp',
-        'string_todecimal',
-        'string_tointeger',
-        'string_uppercase',
-        'string_validcharset',
-        'table_name',
-        'table_realname',
-        'tag',
-        'tag_name',
-        'tags',
-        'tags_find',
-        'tags_list',
-        'tcp_close',
-        'tcp_open',
-        'tcp_send',
-        'tcp_tcp_close',
-        'tcp_tcp_open',
-        'tcp_tcp_send',
-        'thread_abort',
-        'thread_atomic',
-        'thread_event',
-        'thread_exists',
-        'thread_getcurrentid',
-        'thread_getpriority',
-        'thread_info',
-        'thread_list',
-        'thread_lock',
-        'thread_pipe',
-        'thread_priority_default',
-        'thread_priority_high',
-        'thread_priority_low',
-        'thread_rwlock',
-        'thread_semaphore',
-        'thread_setpriority',
-        'token_value',
-        'total_records',
-        'treemap',
-        'treemap_iterator',
-        'true',
-        'url_rewrite',
-        'valid_creditcard',
-        'valid_date',
-        'valid_email',
-        'valid_url',
-        'value_list',
-        'value_listitem',
-        'valuelistitem',
-        'var',
-        'var_defined',
-        'var_remove',
-        'var_reset',
-        'var_set',
-        'variable',
-        'variable_defined',
-        'variable_set',
-        'variables',
-        'variant_count',
-        'vars',
-        'wap_isenabled',
-        'wap_maxbuttons',
-        'wap_maxcolumns',
-        'wap_maxhorzpixels',
-        'wap_maxrows',
-        'wap_maxvertpixels',
-        'while',
-        'wsdl_extract',
-        'wsdl_getbinding',
-        'wsdl_getbindingforoperation',
-        'wsdl_getbindingoperations',
-        'wsdl_getmessagenamed',
-        'wsdl_getmessageparts',
-        'wsdl_getmessagetriofromporttype',
-        'wsdl_getopbodystyle',
-        'wsdl_getopbodyuse',
-        'wsdl_getoperation',
-        'wsdl_getoplocation',
-        'wsdl_getopmessagetypes',
-        'wsdl_getopsoapaction',
-        'wsdl_getportaddress',
-        'wsdl_getportsforservice',
-        'wsdl_getporttype',
-        'wsdl_getporttypeoperation',
-        'wsdl_getservicedocumentation',
-        'wsdl_getservices',
-        'wsdl_gettargetnamespace',
-        'wsdl_issoapoperation',
-        'wsdl_listoperations',
-        'wsdl_maketest',
-        'xml',
-        'xml_extract',
-        'xml_rpc',
-        'xml_rpccall',
-        'xml_rw',
-        'xml_serve',
-        'xml_transform',
-        'xml_xml',
-        'xml_xmlstream',
-        'xmlstream',
-        'xsd_attribute',
-        'xsd_blankarraybase',
-        'xsd_blankbase',
-        'xsd_buildtype',
-        'xsd_cache',
-        'xsd_checkcardinality',
-        'xsd_continueall',
-        'xsd_continueannotation',
-        'xsd_continueany',
-        'xsd_continueanyattribute',
-        'xsd_continueattribute',
-        'xsd_continueattributegroup',
-        'xsd_continuechoice',
-        'xsd_continuecomplexcontent',
-        'xsd_continuecomplextype',
-        'xsd_continuedocumentation',
-        'xsd_continueextension',
-        'xsd_continuegroup',
-        'xsd_continuekey',
-        'xsd_continuelist',
-        'xsd_continuerestriction',
-        'xsd_continuesequence',
-        'xsd_continuesimplecontent',
-        'xsd_continuesimpletype',
-        'xsd_continueunion',
-        'xsd_deserialize',
-        'xsd_fullyqualifyname',
-        'xsd_generate',
-        'xsd_generateblankfromtype',
-        'xsd_generateblanksimpletype',
-        'xsd_generatetype',
-        'xsd_getschematype',
-        'xsd_issimpletype',
-        'xsd_loadschema',
-        'xsd_lookupnamespaceuri',
-        'xsd_lookuptype',
-        'xsd_processany',
-        'xsd_processattribute',
-        'xsd_processattributegroup',
-        'xsd_processcomplextype',
-        'xsd_processelement',
-        'xsd_processgroup',
-        'xsd_processimport',
-        'xsd_processinclude',
-        'xsd_processschema',
-        'xsd_processsimpletype',
-        'xsd_ref',
-        'xsd_type'
-    )
-}
-MEMBERS = {
-    'Member Methods': (
-        'escape_member',
-        'oncompare',
-        'sameas',
-        'isa',
-        'ascopy',
-        'asstring',
-        'ascopydeep',
-        'type',
-        'trait',
-        'parent',
-        'settrait',
-        'oncreate',
-        'listmethods',
-        'hasmethod',
-        'invoke',
-        'addtrait',
-        'isnota',
-        'isallof',
-        'isanyof',
-        'size',
-        'gettype',
-        'istype',
-        'doccomment',
-        'requires',
-        'provides',
-        'name',
-        'subtraits',
-        'description',
-        'hash',
-        'hosttonet16',
-        'hosttonet32',
-        'nettohost16',
-        'nettohost32',
-        'nettohost64',
-        'hosttonet64',
-        'bitset',
-        'bittest',
-        'bitflip',
-        'bitclear',
-        'bitor',
-        'bitand',
-        'bitxor',
-        'bitnot',
-        'bitshiftleft',
-        'bitshiftright',
-        'bytes',
-        'abs',
-        'div',
-        'dereferencepointer',
-        'asdecimal',
-        'serializationelements',
-        'acceptdeserializedelement',
-        'serialize',
-        'deg2rad',
-        'asstringhex',
-        'asstringoct',
-        'acos',
-        'asin',
-        'atan',
-        'atan2',
-        'ceil',
-        'cos',
-        'cosh',
-        'exp',
-        'fabs',
-        'floor',
-        'frexp',
-        'ldexp',
-        'log',
-        'log10',
-        'modf',
-        'pow',
-        'sin',
-        'sinh',
-        'sqrt',
-        'tan',
-        'tanh',
-        'erf',
-        'erfc',
-        'gamma',
-        'hypot',
-        'j0',
-        'j1',
-        'jn',
-        'lgamma',
-        'y0',
-        'y1',
-        'yn',
-        'isnan',
-        'acosh',
-        'asinh',
-        'atanh',
-        'cbrt',
-        'expm1',
-        'nextafter',
-        'scalb',
-        'ilogb',
-        'log1p',
-        'logb',
-        'remainder',
-        'rint',
-        'asinteger',
-        'self',
-        'detach',
-        'restart',
-        'resume',
-        'continuation',
-        'home',
-        'callsite_file',
-        'callsite_line',
-        'callsite_col',
-        'callstack',
-        'splitthread',
-        'threadreaddesc',
-        'givenblock',
-        'autocollectbuffer',
-        'calledname',
-        'methodname',
-        'invokeuntil',
-        'invokewhile',
-        'invokeautocollect',
-        'asasync',
-        'append',
-        'appendchar',
-        'private_find',
-        'private_findlast',
-        'length',
-        'chardigitvalue',
-        'private_compare',
-        'remove',
-        'charname',
-        'chartype',
-        'decompose',
-        'normalize',
-        'digit',
-        'foldcase',
-        'sub',
-        'integer',
-        'private_merge',
-        'unescape',
-        'trim',
-        'titlecase',
-        'reverse',
-        'getisocomment',
-        'getnumericvalue',
-        'totitle',
-        'toupper',
-        'tolower',
-        'lowercase',
-        'uppercase',
-        'isalnum',
-        'isalpha',
-        'isbase',
-        'iscntrl',
-        'isdigit',
-        'isxdigit',
-        'islower',
-        'isprint',
-        'isspace',
-        'istitle',
-        'ispunct',
-        'isgraph',
-        'isblank',
-        'isualphabetic',
-        'isulowercase',
-        'isupper',
-        'isuuppercase',
-        'isuwhitespace',
-        'iswhitespace',
-        'encodehtml',
-        'decodehtml',
-        'encodexml',
-        'decodexml',
-        'encodehtmltoxml',
-        'getpropertyvalue',
-        'hasbinaryproperty',
-        'asbytes',
-        'find',
-        'findlast',
-        'contains',
-        'get',
-        'equals',
-        'compare',
-        'comparecodepointorder',
-        'padleading',
-        'padtrailing',
-        'merge',
-        'split',
-        'removeleading',
-        'removetrailing',
-        'beginswith',
-        'endswith',
-        'replace',
-        'values',
-        'foreachcharacter',
-        'foreachlinebreak',
-        'foreachwordbreak',
-        'eachwordbreak',
-        'eachcharacter',
-        'foreachmatch',
-        'eachmatch',
-        'encodesql92',
-        'encodesql',
-        'keys',
-        'decomposeassignment',
-        'firstcomponent',
-        'ifempty',
-        'eachsub',
-        'stripfirstcomponent',
-        'isnotempty',
-        'first',
-        'lastcomponent',
-        'foreachpathcomponent',
-        'isfullpath',
-        'back',
-        'second',
-        'componentdelimiter',
-        'isempty',
-        'foreachsub',
-        'front',
-        'striplastcomponent',
-        'eachcomponent',
-        'eachline',
-        'splitextension',
-        'hastrailingcomponent',
-        'last',
-        'ifnotempty',
-        'extensiondelimiter',
-        'eachword',
-        'substring',
-        'setsize',
-        'reserve',
-        'getrange',
-        'private_setrange',
-        'importas',
-        'import8bits',
-        'import32bits',
-        'import64bits',
-        'import16bits',
-        'importbytes',
-        'importpointer',
-        'export8bits',
-        'export16bits',
-        'export32bits',
-        'export64bits',
-        'exportbytes',
-        'exportsigned8bits',
-        'exportsigned16bits',
-        'exportsigned32bits',
-        'exportsigned64bits',
-        'marker',
-        'swapbytes',
-        'encodeurl',
-        'decodeurl',
-        'encodebase64',
-        'decodebase64',
-        'encodeqp',
-        'decodeqp',
-        'encodemd5',
-        'encodehex',
-        'decodehex',
-        'uncompress',
-        'compress',
-        'detectcharset',
-        'bestcharset',
-        'crc',
-        'importstring',
-        'setrange',
-        'exportas',
-        'exportstring',
-        'exportpointerbits',
-        'foreachbyte',
-        'eachbyte',
-        'setposition',
-        'position',
-        'value',
-        'join',
-        'asstaticarray',
-        'foreach',
-        'findposition',
-        'min',
-        'groupjoin',
-        'orderbydescending',
-        'average',
-        'take',
-        'do',
-        'selectmany',
-        'skip',
-        'select',
-        'sum',
-        'max',
-        'asarray',
-        'thenbydescending',
-        'aslist',
-        'orderby',
-        'thenby',
-        'where',
-        'groupby',
-        'asgenerator',
-        'typename',
-        'returntype',
-        'restname',
-        'paramdescs',
-        'action',
-        'statement',
-        'inputcolumns',
-        'keycolumns',
-        'returncolumns',
-        'sortcolumns',
-        'skiprows',
-        'maxrows',
-        'rowsfound',
-        'statementonly',
-        'lop',
-        'databasename',
-        'tablename',
-        'schemaname',
-        'hostid',
-        'hostdatasource',
-        'hostname',
-        'hostport',
-        'hostusername',
-        'hostpassword',
-        'hostschema',
-        'hosttableencoding',
-        'hostextra',
-        'hostisdynamic',
-        'refobj',
-        'connection',
-        'prepared',
-        'getset',
-        'addset',
-        'numsets',
-        'addrow',
-        'addcolumninfo',
-        'forcedrowid',
-        'makeinheritedcopy',
-        'filename',
-        'expose',
-        'recover',
-        'insert',
-        'removeall',
-        'count',
-        'exchange',
-        'findindex',
-        'foreachpair',
-        'foreachkey',
-        'sort',
-        'insertfirst',
-        'difference',
-        'removeback',
-        'insertback',
-        'removelast',
-        'removefront',
-        'insertfrom',
-        'intersection',
-        'top',
-        'insertlast',
-        'push',
-        'union',
-        'removefirst',
-        'insertfront',
-        'pop',
-        'fd',
-        'family',
-        'isvalid',
-        'isssl',
-        'open',
-        'close',
-        'read',
-        'write',
-        'ioctl',
-        'seek',
-        'mode',
-        'mtime',
-        'atime',
-        'dup',
-        'dup2',
-        'fchdir',
-        'fchown',
-        'fsync',
-        'ftruncate',
-        'fchmod',
-        'sendfd',
-        'receivefd',
-        'readobject',
-        'tryreadobject',
-        'writeobject',
-        'leaveopen',
-        'rewind',
-        'tell',
-        'language',
-        'script',
-        'country',
-        'variant',
-        'displaylanguage',
-        'displayscript',
-        'displaycountry',
-        'displayvariant',
-        'displayname',
-        'basename',
-        'keywords',
-        'iso3language',
-        'iso3country',
-        'formatas',
-        'formatnumber',
-        'parsenumber',
-        'parseas',
-        'format',
-        'parse',
-        'add',
-        'roll',
-        'set',
-        'getattr',
-        'setattr',
-        'clear',
-        'isset',
-        'settimezone',
-        'timezone',
-        'time',
-        'indaylighttime',
-        'createdocument',
-        'parsedocument',
-        'hasfeature',
-        'createdocumenttype',
-        'nodename',
-        'nodevalue',
-        'nodetype',
-        'parentnode',
-        'childnodes',
-        'firstchild',
-        'lastchild',
-        'previoussibling',
-        'nextsibling',
-        'attributes',
-        'ownerdocument',
-        'namespaceuri',
-        'prefix',
-        'localname',
-        'insertbefore',
-        'replacechild',
-        'removechild',
-        'appendchild',
-        'haschildnodes',
-        'clonenode',
-        'issupported',
-        'hasattributes',
-        'extract',
-        'extractone',
-        'extractfast',
-        'transform',
-        'foreachchild',
-        'eachchild',
-        'extractfastone',
-        'data',
-        'substringdata',
-        'appenddata',
-        'insertdata',
-        'deletedata',
-        'replacedata',
-        'doctype',
-        'implementation',
-        'documentelement',
-        'createelement',
-        'createdocumentfragment',
-        'createtextnode',
-        'createcomment',
-        'createcdatasection',
-        'createprocessinginstruction',
-        'createattribute',
-        'createentityreference',
-        'getelementsbytagname',
-        'importnode',
-        'createelementns',
-        'createattributens',
-        'getelementsbytagnamens',
-        'getelementbyid',
-        'tagname',
-        'getattribute',
-        'setattribute',
-        'removeattribute',
-        'getattributenode',
-        'setattributenode',
-        'removeattributenode',
-        'getattributens',
-        'setattributens',
-        'removeattributens',
-        'getattributenodens',
-        'setattributenodens',
-        'hasattribute',
-        'hasattributens',
-        'setname',
-        'contents',
-        'specified',
-        'ownerelement',
-        'splittext',
-        'notationname',
-        'publicid',
-        'systemid',
-        'target',
-        'entities',
-        'notations',
-        'internalsubset',
-        'item',
-        'getnameditem',
-        'getnameditemns',
-        'setnameditem',
-        'setnameditemns',
-        'removenameditem',
-        'removenameditemns',
-        'askeyedgenerator',
-        'eachpair',
-        'eachkey',
-        'next',
-        'readstring',
-        'readattributevalue',
-        'attributecount',
-        'baseuri',
-        'depth',
-        'hasvalue',
-        'isemptyelement',
-        'xmllang',
-        'getattributenamespace',
-        'lookupnamespace',
-        'movetoattribute',
-        'movetoattributenamespace',
-        'movetofirstattribute',
-        'movetonextattribute',
-        'movetoelement',
-        'prepare',
-        'last_insert_rowid',
-        'total_changes',
-        'interrupt',
-        'errcode',
-        'errmsg',
-        'addmathfunctions',
-        'finalize',
-        'step',
-        'bind_blob',
-        'bind_double',
-        'bind_int',
-        'bind_null',
-        'bind_text',
-        'bind_parameter_index',
-        'reset',
-        'column_count',
-        'column_name',
-        'column_decltype',
-        'column_blob',
-        'column_double',
-        'column_int64',
-        'column_text',
-        'column_type',
-        'ismultipart',
-        'gotfileupload',
-        'setmaxfilesize',
-        'getparts',
-        'trackingid',
-        'currentfile',
-        'addtobuffer',
-        'input',
-        'replacepattern',
-        'findpattern',
-        'ignorecase',
-        'setinput',
-        'setreplacepattern',
-        'setfindpattern',
-        'setignorecase',
-        'output',
-        'appendreplacement',
-        'matches',
-        'private_replaceall',
-        'appendtail',
-        'groupcount',
-        'matchposition',
-        'matchesstart',
-        'private_replacefirst',
-        'private_split',
-        'matchstring',
-        'replaceall',
-        'replacefirst',
-        'findall',
-        'findcount',
-        'findfirst',
-        'findsymbols',
-        'loadlibrary',
-        'getlibrary',
-        'atend',
-        'f',
-        'r',
-        'form',
-        'gen',
-        'callfirst',
-        'key',
-        'by',
-        'from',
-        'init',
-        'to',
-        'd',
-        't',
-        'object',
-        'inneroncompare',
-        'members',
-        'writeid',
-        'addmember',
-        'refid',
-        'index',
-        'objects',
-        'tabs',
-        'trunk',
-        'trace',
-        'asxml',
-        'tabstr',
-        'toxmlstring',
-        'document',
-        'idmap',
-        'readidobjects',
-        'left',
-        'right',
-        'up',
-        'red',
-        'root',
-        'getnode',
-        'firstnode',
-        'lastnode',
-        'nextnode',
-        'private_rebalanceforremove',
-        'private_rotateleft',
-        'private_rotateright',
-        'private_rebalanceforinsert',
-        'eachnode',
-        'foreachnode',
-        'encoding',
-        'resolvelinks',
-        'readbytesfully',
-        'dowithclose',
-        'readsomebytes',
-        'readbytes',
-        'writestring',
-        'parentdir',
-        'aslazystring',
-        'path',
-        'openread',
-        'openwrite',
-        'openwriteonly',
-        'openappend',
-        'opentruncate',
-        'writebytes',
-        'exists',
-        'modificationtime',
-        'lastaccesstime',
-        'modificationdate',
-        'lastaccessdate',
-        'delete',
-        'moveto',
-        'copyto',
-        'linkto',
-        'flush',
-        'chmod',
-        'chown',
-        'isopen',
-        'setmarker',
-        'setmode',
-        'foreachline',
-        'lock',
-        'unlock',
-        'trylock',
-        'testlock',
-        'perms',
-        'islink',
-        'isdir',
-        'realpath',
-        'openwith',
-        'asraw',
-        'rawdiff',
-        'getformat',
-        'setformat',
-        'subtract',
-        'gmt',
-        'dst',
-        'era',
-        'year',
-        'month',
-        'week',
-        'weekofyear',
-        'weekofmonth',
-        'day',
-        'dayofmonth',
-        'dayofyear',
-        'dayofweek',
-        'dayofweekinmonth',
-        'ampm',
-        'am',
-        'pm',
-        'hour',
-        'hourofday',
-        'hourofampm',
-        'minute',
-        'millisecond',
-        'zoneoffset',
-        'dstoffset',
-        'yearwoy',
-        'dowlocal',
-        'extendedyear',
-        'julianday',
-        'millisecondsinday',
-        'firstdayofweek',
-        'fixformat',
-        'minutesbetween',
-        'hoursbetween',
-        'secondsbetween',
-        'daysbetween',
-        'businessdaysbetween',
-        'pdifference',
-        'getfield',
-        'create',
-        'setcwd',
-        'foreachentry',
-        'eachpath',
-        'eachfilepath',
-        'eachdirpath',
-        'each',
-        'eachfile',
-        'eachdir',
-        'eachpathrecursive',
-        'eachfilepathrecursive',
-        'eachdirpathrecursive',
-        'eachentry',
-        'makefullpath',
-        'annotate',
-        'blur',
-        'command',
-        'composite',
-        'contrast',
-        'convert',
-        'crop',
-        'execute',
-        'enhance',
-        'flipv',
-        'fliph',
-        'modulate',
-        'rotate',
-        'save',
-        'scale',
-        'sharpen',
-        'addcomment',
-        'comments',
-        'describe',
-        'file',
-        'height',
-        'pixel',
-        'resolutionv',
-        'resolutionh',
-        'width',
-        'setcolorspace',
-        'colorspace',
-        'debug',
-        'histogram',
-        'imgptr',
-        'appendimagetolist',
-        'fx',
-        'applyheatcolors',
-        'authenticate',
-        'search',
-        'searchurl',
-        'readerror',
-        'readline',
-        'setencoding',
-        'closewrite',
-        'exitcode',
-        'getversion',
-        'findclass',
-        'throw',
-        'thrownew',
-        'exceptionoccurred',
-        'exceptiondescribe',
-        'exceptionclear',
-        'fatalerror',
-        'newglobalref',
-        'deleteglobalref',
-        'deletelocalref',
-        'issameobject',
-        'allocobject',
-        'newobject',
-        'getobjectclass',
-        'isinstanceof',
-        'getmethodid',
-        'callobjectmethod',
-        'callbooleanmethod',
-        'callbytemethod',
-        'callcharmethod',
-        'callshortmethod',
-        'callintmethod',
-        'calllongmethod',
-        'callfloatmethod',
-        'calldoublemethod',
-        'callvoidmethod',
-        'callnonvirtualobjectmethod',
-        'callnonvirtualbooleanmethod',
-        'callnonvirtualbytemethod',
-        'callnonvirtualcharmethod',
-        'callnonvirtualshortmethod',
-        'callnonvirtualintmethod',
-        'callnonvirtuallongmethod',
-        'callnonvirtualfloatmethod',
-        'callnonvirtualdoublemethod',
-        'callnonvirtualvoidmethod',
-        'getfieldid',
-        'getobjectfield',
-        'getbooleanfield',
-        'getbytefield',
-        'getcharfield',
-        'getshortfield',
-        'getintfield',
-        'getlongfield',
-        'getfloatfield',
-        'getdoublefield',
-        'setobjectfield',
-        'setbooleanfield',
-        'setbytefield',
-        'setcharfield',
-        'setshortfield',
-        'setintfield',
-        'setlongfield',
-        'setfloatfield',
-        'setdoublefield',
-        'getstaticmethodid',
-        'callstaticobjectmethod',
-        'callstaticbooleanmethod',
-        'callstaticbytemethod',
-        'callstaticcharmethod',
-        'callstaticshortmethod',
-        'callstaticintmethod',
-        'callstaticlongmethod',
-        'callstaticfloatmethod',
-        'callstaticdoublemethod',
-        'callstaticvoidmethod',
-        'getstaticfieldid',
-        'getstaticobjectfield',
-        'getstaticbooleanfield',
-        'getstaticbytefield',
-        'getstaticcharfield',
-        'getstaticshortfield',
-        'getstaticintfield',
-        'getstaticlongfield',
-        'getstaticfloatfield',
-        'getstaticdoublefield',
-        'setstaticobjectfield',
-        'setstaticbooleanfield',
-        'setstaticbytefield',
-        'setstaticcharfield',
-        'setstaticshortfield',
-        'setstaticintfield',
-        'setstaticlongfield',
-        'setstaticfloatfield',
-        'setstaticdoublefield',
-        'newstring',
-        'getstringlength',
-        'getstringchars',
-        'getarraylength',
-        'newobjectarray',
-        'getobjectarrayelement',
-        'setobjectarrayelement',
-        'newbooleanarray',
-        'newbytearray',
-        'newchararray',
-        'newshortarray',
-        'newintarray',
-        'newlongarray',
-        'newfloatarray',
-        'newdoublearray',
-        'getbooleanarrayelements',
-        'getbytearrayelements',
-        'getchararrayelements',
-        'getshortarrayelements',
-        'getintarrayelements',
-        'getlongarrayelements',
-        'getfloatarrayelements',
-        'getdoublearrayelements',
-        'getbooleanarrayregion',
-        'getbytearrayregion',
-        'getchararrayregion',
-        'getshortarrayregion',
-        'getintarrayregion',
-        'getlongarrayregion',
-        'getfloatarrayregion',
-        'getdoublearrayregion',
-        'setbooleanarrayregion',
-        'setbytearrayregion',
-        'setchararrayregion',
-        'setshortarrayregion',
-        'setintarrayregion',
-        'setlongarrayregion',
-        'setfloatarrayregion',
-        'setdoublearrayregion',
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-        'fulltype',
-        'generatechecksum',
-        'get',
-        'getabswidth',
-        'getalignment',
-        'getattribute',
-        'getattributenamespace',
-        'getbarheight',
-        'getbarmultiplier',
-        'getbarwidth',
-        'getbaseline',
-        'getbordercolor',
-        'getborderwidth',
-        'getcode',
-        'getcolor',
-        'getcolumncount',
-        'getencoding',
-        'getface',
-        'getfont',
-        'getformat',
-        'getfullfontname',
-        'getheaders',
-        'getmargins',
-        'getmethod',
-        'getnumericvalue',
-        'getpadding',
-        'getpagenumber',
-        'getparams',
-        'getproperty',
-        'getpsfontname',
-        'getrange',
-        'getrowcount',
-        'getsize',
-        'getspacing',
-        'getsupportedencodings',
-        'gettextalignment',
-        'gettextsize',
-        'gettype',
-        'gmt',
-        'groupcount',
-        'hasattribute',
-        'haschildren',
-        'hasvalue',
-        'header',
-        'headers',
-        'height',
-        'histogram',
-        'hosttonet16',
-        'hosttonet32',
-        'hour',
-        'id',
-        'ignorecase',
-        'import16bits',
-        'import32bits',
-        'import64bits',
-        'import8bits',
-        'importfdf',
-        'importstring',
-        'increment',
-        'input',
-        'insert',
-        'insertatcurrent',
-        'insertfirst',
-        'insertfrom',
-        'insertlast',
-        'insertpage',
-        'integer',
-        'intersection',
-        'invoke',
-        'isa',
-        'isalnum',
-        'isalpha',
-        'isbase',
-        'iscntrl',
-        'isdigit',
-        'isemptyelement',
-        'islower',
-        'isopen',
-        'isprint',
-        'isspace',
-        'istitle',
-        'istruetype',
-        'isualphabetic',
-        'isulowercase',
-        'isupper',
-        'isuuppercase',
-        'isuwhitespace',
-        'iswhitespace',
-        'iterator',
-        'javascript',
-        'join',
-        'journals',
-        'key',
-        'keys',
-        'last',
-        'lastchild',
-        'lasterror',
-        'left',
-        'length',
-        'line',
-        'listen',
-        'localaddress',
-        'localname',
-        'lock',
-        'lookupnamespace',
-        'lowercase',
-        'marker',
-        'matches',
-        'matchesstart',
-        'matchposition',
-        'matchstring',
-        'merge',
-        'millisecond',
-        'minute',
-        'mode',
-        'modulate',
-        'month',
-        'moveto',
-        'movetoattributenamespace',
-        'movetoelement',
-        'movetofirstattribute',
-        'movetonextattribute',
-        'name',
-        'namespaces',
-        'namespaceuri',
-        'nettohost16',
-        'nettohost32',
-        'newchild',
-        'next',
-        'nextsibling',
-        'nodetype',
-        'open',
-        'output',
-        'padleading',
-        'padtrailing',
-        'pagecount',
-        'pagesize',
-        'paraminfo',
-        'params',
-        'parent',
-        'path',
-        'pixel',
-        'position',
-        'prefix',
-        'previoussibling',
-        'properties',
-        'rawheaders',
-        'read',
-        'readattributevalue',
-        'readerror',
-        'readfrom',
-        'readline',
-        'readlock',
-        'readstring',
-        'readunlock',
-        'recipients',
-        'rect',
-        'refcount',
-        'referrals',
-        'remoteaddress',
-        'remove',
-        'removeall',
-        'removeattribute',
-        'removechild',
-        'removecurrent',
-        'removefirst',
-        'removelast',
-        'removeleading',
-        'removenamespace',
-        'removetrailing',
-        'render',
-        'replace',
-        'replaceall',
-        'replacefirst',
-        'replacepattern',
-        'replacewith',
-        'reserve',
-        'reset',
-        'resolutionh',
-        'resolutionv',
-        'response',
-        'results',
-        'retrieve',
-        'returntype',
-        'reverse',
-        'reverseiterator',
-        'right',
-        'rotate',
-        'run',
-        'save',
-        'scale',
-        'search',
-        'second',
-        'send',
-        'serialize',
-        'set',
-        'setalignment',
-        'setbarheight',
-        'setbarmultiplier',
-        'setbarwidth',
-        'setbaseline',
-        'setblocking',
-        'setbordercolor',
-        'setborderwidth',
-        'setbytes',
-        'setcode',
-        'setcolor',
-        'setcolorspace',
-        'setdatatype',
-        'setencoding',
-        'setface',
-        'setfieldvalue',
-        'setfont',
-        'setformat',
-        'setgeneratechecksum',
-        'setheight',
-        'setlassodata',
-        'setlinewidth',
-        'setmarker',
-        'setmode',
-        'setname',
-        'setpadding',
-        'setpagenumber',
-        'setpagerange',
-        'setposition',
-        'setproperty',
-        'setrange',
-        'setshowchecksum',
-        'setsize',
-        'setspacing',
-        'settemplate',
-        'settemplatestr',
-        'settextalignment',
-        'settextdata',
-        'settextsize',
-        'settype',
-        'setunderline',
-        'setwidth',
-        'setxmldata',
-        'sharpen',
-        'showchecksum',
-        'showcode39startstop',
-        'showeanguardbars',
-        'signal',
-        'signalall',
-        'size',
-        'smooth',
-        'sort',
-        'sortwith',
-        'split',
-        'standards',
-        'steal',
-        'subject',
-        'substring',
-        'subtract',
-        'swapbytes',
-        'textwidth',
-        'time',
-        'timezones',
-        'titlecase',
-        'to',
-        'todos',
-        'tolower',
-        'totitle',
-        'toupper',
-        'transform',
-        'trim',
-        'type',
-        'unescape',
-        'union',
-        'uniqueid',
-        'unlock',
-        'unserialize',
-        'up',
-        'uppercase',
-        'value',
-        'values',
-        'valuetype',
-        'wait',
-        'waskeyword',
-        'week',
-        'width',
-        'write',
-        'writelock',
-        'writeto',
-        'writeunlock',
-        'xmllang',
-        'xmlschematype',
-        'year'
-    )
-}
diff --git a/lib/markdown_preview_lib/pygments/lexers/_lua_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_lua_builtins.py
deleted file mode 100644
index 79a8da62..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_lua_builtins.py
+++ /dev/null
@@ -1,250 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._lua_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file contains the names and modules of lua functions
-    It is able to re-generate itself, but for adding new functions you
-    probably have to add some callbacks (see function module_callbacks).
-
-    Do not edit the MODULES dict by hand.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import print_function
-
-
-MODULES = {'basic': ('_G',
-           '_VERSION',
-           'assert',
-           'collectgarbage',
-           'dofile',
-           'error',
-           'getfenv',
-           'getmetatable',
-           'ipairs',
-           'load',
-           'loadfile',
-           'loadstring',
-           'next',
-           'pairs',
-           'pcall',
-           'print',
-           'rawequal',
-           'rawget',
-           'rawset',
-           'select',
-           'setfenv',
-           'setmetatable',
-           'tonumber',
-           'tostring',
-           'type',
-           'unpack',
-           'xpcall'),
- 'coroutine': ('coroutine.create',
-               'coroutine.resume',
-               'coroutine.running',
-               'coroutine.status',
-               'coroutine.wrap',
-               'coroutine.yield'),
- 'debug': ('debug.debug',
-           'debug.getfenv',
-           'debug.gethook',
-           'debug.getinfo',
-           'debug.getlocal',
-           'debug.getmetatable',
-           'debug.getregistry',
-           'debug.getupvalue',
-           'debug.setfenv',
-           'debug.sethook',
-           'debug.setlocal',
-           'debug.setmetatable',
-           'debug.setupvalue',
-           'debug.traceback'),
- 'io': ('io.close',
-        'io.flush',
-        'io.input',
-        'io.lines',
-        'io.open',
-        'io.output',
-        'io.popen',
-        'io.read',
-        'io.tmpfile',
-        'io.type',
-        'io.write'),
- 'math': ('math.abs',
-          'math.acos',
-          'math.asin',
-          'math.atan2',
-          'math.atan',
-          'math.ceil',
-          'math.cosh',
-          'math.cos',
-          'math.deg',
-          'math.exp',
-          'math.floor',
-          'math.fmod',
-          'math.frexp',
-          'math.huge',
-          'math.ldexp',
-          'math.log10',
-          'math.log',
-          'math.max',
-          'math.min',
-          'math.modf',
-          'math.pi',
-          'math.pow',
-          'math.rad',
-          'math.random',
-          'math.randomseed',
-          'math.sinh',
-          'math.sin',
-          'math.sqrt',
-          'math.tanh',
-          'math.tan'),
- 'modules': ('module',
-             'require',
-             'package.cpath',
-             'package.loaded',
-             'package.loadlib',
-             'package.path',
-             'package.preload',
-             'package.seeall'),
- 'os': ('os.clock',
-        'os.date',
-        'os.difftime',
-        'os.execute',
-        'os.exit',
-        'os.getenv',
-        'os.remove',
-        'os.rename',
-        'os.setlocale',
-        'os.time',
-        'os.tmpname'),
- 'string': ('string.byte',
-            'string.char',
-            'string.dump',
-            'string.find',
-            'string.format',
-            'string.gmatch',
-            'string.gsub',
-            'string.len',
-            'string.lower',
-            'string.match',
-            'string.rep',
-            'string.reverse',
-            'string.sub',
-            'string.upper'),
- 'table': ('table.concat',
-           'table.insert',
-           'table.maxn',
-           'table.remove',
-           'table.sort')}
-
-if __name__ == '__main__':
-    import re
-    try:
-        from urllib import urlopen
-    except ImportError:
-        from urllib.request import urlopen
-    import pprint
-
-    # you can't generally find out what module a function belongs to if you
-    # have only its name. Because of this, here are some callback functions
-    # that recognize if a gioven function belongs to a specific module
-    def module_callbacks():
-        def is_in_coroutine_module(name):
-            return name.startswith('coroutine.')
-
-        def is_in_modules_module(name):
-            if name in ['require', 'module'] or name.startswith('package'):
-                return True
-            else:
-                return False
-
-        def is_in_string_module(name):
-            return name.startswith('string.')
-
-        def is_in_table_module(name):
-            return name.startswith('table.')
-
-        def is_in_math_module(name):
-            return name.startswith('math')
-
-        def is_in_io_module(name):
-            return name.startswith('io.')
-
-        def is_in_os_module(name):
-            return name.startswith('os.')
-
-        def is_in_debug_module(name):
-            return name.startswith('debug.')
-
-        return {'coroutine': is_in_coroutine_module,
-                'modules': is_in_modules_module,
-                'string': is_in_string_module,
-                'table': is_in_table_module,
-                'math': is_in_math_module,
-                'io': is_in_io_module,
-                'os': is_in_os_module,
-                'debug': is_in_debug_module}
-
-
-
-    def get_newest_version():
-        f = urlopen('http://www.lua.org/manual/')
-        r = re.compile(r'^<A HREF="(\d\.\d)/">Lua \1</A>')
-        for line in f:
-            m = r.match(line)
-            if m is not None:
-                return m.groups()[0]
-
-    def get_lua_functions(version):
-        f = urlopen('http://www.lua.org/manual/%s/' % version)
-        r = re.compile(r'^<A HREF="manual.html#pdf-(.+)">\1</A>')
-        functions = []
-        for line in f:
-            m = r.match(line)
-            if m is not None:
-                functions.append(m.groups()[0])
-        return functions
-
-    def get_function_module(name):
-        for mod, cb in module_callbacks().items():
-            if cb(name):
-                return mod
-        if '.' in name:
-            return name.split('.')[0]
-        else:
-            return 'basic'
-
-    def regenerate(filename, modules):
-        with open(filename) as fp:
-            content = fp.read()
-
-        header = content[:content.find('MODULES = {')]
-        footer = content[content.find("if __name__ == '__main__':"):]
-
-
-        with open(filename, 'w') as fp:
-            fp.write(header)
-            fp.write('MODULES = %s\n\n' % pprint.pformat(modules))
-            fp.write(footer)
-
-    def run():
-        version = get_newest_version()
-        print('> Downloading function index for Lua %s' % version)
-        functions = get_lua_functions(version)
-        print('> %d functions found:' % len(functions))
-
-        modules = {}
-        for full_function_name in functions:
-            print('>> %s' % full_function_name)
-            m = get_function_module(full_function_name)
-            modules.setdefault(m, []).append(full_function_name)
-
-        regenerate(__file__, modules)
-
-    run()
diff --git a/lib/markdown_preview_lib/pygments/lexers/_mapping.py b/lib/markdown_preview_lib/pygments/lexers/_mapping.py
deleted file mode 100755
index d14c014f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_mapping.py
+++ /dev/null
@@ -1,413 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._mapping
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer mapping definitions. This file is generated by itself. Everytime
-    you change something on a builtin lexer definition, run this script from
-    the lexers folder to update it.
-
-    Do not alter the LEXERS dictionary by hand.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import print_function
-
-LEXERS = {
-    'ABAPLexer': ('pygments.lexers.business', 'ABAP', ('abap',), ('*.abap',), ('text/x-abap',)),
-    'APLLexer': ('pygments.lexers.apl', 'APL', ('apl',), ('*.apl',), ()),
-    'ActionScript3Lexer': ('pygments.lexers.actionscript', 'ActionScript 3', ('as3', 'actionscript3'), ('*.as',), ('application/x-actionscript3', 'text/x-actionscript3', 'text/actionscript3')),
-    'ActionScriptLexer': ('pygments.lexers.actionscript', 'ActionScript', ('as', 'actionscript'), ('*.as',), ('application/x-actionscript', 'text/x-actionscript', 'text/actionscript')),
-    'AdaLexer': ('pygments.lexers.pascal', 'Ada', ('ada', 'ada95', 'ada2005'), ('*.adb', '*.ads', '*.ada'), ('text/x-ada',)),
-    'AgdaLexer': ('pygments.lexers.haskell', 'Agda', ('agda',), ('*.agda',), ('text/x-agda',)),
-    'AlloyLexer': ('pygments.lexers.dsls', 'Alloy', ('alloy',), ('*.als',), ('text/x-alloy',)),
-    'AmbientTalkLexer': ('pygments.lexers.ambient', 'AmbientTalk', ('at', 'ambienttalk', 'ambienttalk/2'), ('*.at',), ('text/x-ambienttalk',)),
-    'AntlrActionScriptLexer': ('pygments.lexers.parsers', 'ANTLR With ActionScript Target', ('antlr-as', 'antlr-actionscript'), ('*.G', '*.g'), ()),
-    'AntlrCSharpLexer': ('pygments.lexers.parsers', 'ANTLR With C# Target', ('antlr-csharp', 'antlr-c#'), ('*.G', '*.g'), ()),
-    'AntlrCppLexer': ('pygments.lexers.parsers', 'ANTLR With CPP Target', ('antlr-cpp',), ('*.G', '*.g'), ()),
-    'AntlrJavaLexer': ('pygments.lexers.parsers', 'ANTLR With Java Target', ('antlr-java',), ('*.G', '*.g'), ()),
-    'AntlrLexer': ('pygments.lexers.parsers', 'ANTLR', ('antlr',), (), ()),
-    'AntlrObjectiveCLexer': ('pygments.lexers.parsers', 'ANTLR With ObjectiveC Target', ('antlr-objc',), ('*.G', '*.g'), ()),
-    'AntlrPerlLexer': ('pygments.lexers.parsers', 'ANTLR With Perl Target', ('antlr-perl',), ('*.G', '*.g'), ()),
-    'AntlrPythonLexer': ('pygments.lexers.parsers', 'ANTLR With Python Target', ('antlr-python',), ('*.G', '*.g'), ()),
-    'AntlrRubyLexer': ('pygments.lexers.parsers', 'ANTLR With Ruby Target', ('antlr-ruby', 'antlr-rb'), ('*.G', '*.g'), ()),
-    'ApacheConfLexer': ('pygments.lexers.configs', 'ApacheConf', ('apacheconf', 'aconf', 'apache'), ('.htaccess', 'apache.conf', 'apache2.conf'), ('text/x-apacheconf',)),
-    'AppleScriptLexer': ('pygments.lexers.scripting', 'AppleScript', ('applescript',), ('*.applescript',), ()),
-    'AspectJLexer': ('pygments.lexers.jvm', 'AspectJ', ('aspectj',), ('*.aj',), ('text/x-aspectj',)),
-    'AsymptoteLexer': ('pygments.lexers.graphics', 'Asymptote', ('asy', 'asymptote'), ('*.asy',), ('text/x-asymptote',)),
-    'AutoItLexer': ('pygments.lexers.automation', 'AutoIt', ('autoit',), ('*.au3',), ('text/x-autoit',)),
-    'AutohotkeyLexer': ('pygments.lexers.automation', 'autohotkey', ('ahk', 'autohotkey'), ('*.ahk', '*.ahkl'), ('text/x-autohotkey',)),
-    'AwkLexer': ('pygments.lexers.textedit', 'Awk', ('awk', 'gawk', 'mawk', 'nawk'), ('*.awk',), ('application/x-awk',)),
-    'BBCodeLexer': ('pygments.lexers.markup', 'BBCode', ('bbcode',), (), ('text/x-bbcode',)),
-    'BaseMakefileLexer': ('pygments.lexers.make', 'Base Makefile', ('basemake',), (), ()),
-    'BashLexer': ('pygments.lexers.shell', 'Bash', ('bash', 'sh', 'ksh', 'shell'), ('*.sh', '*.ksh', '*.bash', '*.ebuild', '*.eclass', '.bashrc', 'bashrc', '.bash_*', 'bash_*', 'PKGBUILD'), ('application/x-sh', 'application/x-shellscript')),
-    'BashSessionLexer': ('pygments.lexers.shell', 'Bash Session', ('console',), ('*.sh-session',), ('application/x-shell-session',)),
-    'BatchLexer': ('pygments.lexers.shell', 'Batchfile', ('bat', 'batch', 'dosbatch', 'winbatch'), ('*.bat', '*.cmd'), ('application/x-dos-batch',)),
-    'BefungeLexer': ('pygments.lexers.esoteric', 'Befunge', ('befunge',), ('*.befunge',), ('application/x-befunge',)),
-    'BlitzBasicLexer': ('pygments.lexers.basic', 'BlitzBasic', ('blitzbasic', 'b3d', 'bplus'), ('*.bb', '*.decls'), ('text/x-bb',)),
-    'BlitzMaxLexer': ('pygments.lexers.basic', 'BlitzMax', ('blitzmax', 'bmax'), ('*.bmx',), ('text/x-bmx',)),
-    'BooLexer': ('pygments.lexers.dotnet', 'Boo', ('boo',), ('*.boo',), ('text/x-boo',)),
-    'BrainfuckLexer': ('pygments.lexers.esoteric', 'Brainfuck', ('brainfuck', 'bf'), ('*.bf', '*.b'), ('application/x-brainfuck',)),
-    'BroLexer': ('pygments.lexers.dsls', 'Bro', ('bro',), ('*.bro',), ()),
-    'BugsLexer': ('pygments.lexers.modeling', 'BUGS', ('bugs', 'winbugs', 'openbugs'), ('*.bug',), ()),
-    'CLexer': ('pygments.lexers.c_cpp', 'C', ('c',), ('*.c', '*.h', '*.idc'), ('text/x-chdr', 'text/x-csrc')),
-    'CMakeLexer': ('pygments.lexers.make', 'CMake', ('cmake',), ('*.cmake', 'CMakeLists.txt'), ('text/x-cmake',)),
-    'CObjdumpLexer': ('pygments.lexers.asm', 'c-objdump', ('c-objdump',), ('*.c-objdump',), ('text/x-c-objdump',)),
-    'CSharpAspxLexer': ('pygments.lexers.dotnet', 'aspx-cs', ('aspx-cs',), ('*.aspx', '*.asax', '*.ascx', '*.ashx', '*.asmx', '*.axd'), ()),
-    'CSharpLexer': ('pygments.lexers.dotnet', 'C#', ('csharp', 'c#'), ('*.cs',), ('text/x-csharp',)),
-    'Ca65Lexer': ('pygments.lexers.asm', 'ca65 assembler', ('ca65',), ('*.s',), ()),
-    'CbmBasicV2Lexer': ('pygments.lexers.basic', 'CBM BASIC V2', ('cbmbas',), ('*.bas',), ()),
-    'CeylonLexer': ('pygments.lexers.jvm', 'Ceylon', ('ceylon',), ('*.ceylon',), ('text/x-ceylon',)),
-    'Cfengine3Lexer': ('pygments.lexers.configs', 'CFEngine3', ('cfengine3', 'cf3'), ('*.cf',), ()),
-    'ChaiscriptLexer': ('pygments.lexers.scripting', 'ChaiScript', ('chai', 'chaiscript'), ('*.chai',), ('text/x-chaiscript', 'application/x-chaiscript')),
-    'ChapelLexer': ('pygments.lexers.chapel', 'Chapel', ('chapel', 'chpl'), ('*.chpl',), ()),
-    'CheetahHtmlLexer': ('pygments.lexers.templates', 'HTML+Cheetah', ('html+cheetah', 'html+spitfire', 'htmlcheetah'), (), ('text/html+cheetah', 'text/html+spitfire')),
-    'CheetahJavascriptLexer': ('pygments.lexers.templates', 'JavaScript+Cheetah', ('js+cheetah', 'javascript+cheetah', 'js+spitfire', 'javascript+spitfire'), (), ('application/x-javascript+cheetah', 'text/x-javascript+cheetah', 'text/javascript+cheetah', 'application/x-javascript+spitfire', 'text/x-javascript+spitfire', 'text/javascript+spitfire')),
-    'CheetahLexer': ('pygments.lexers.templates', 'Cheetah', ('cheetah', 'spitfire'), ('*.tmpl', '*.spt'), ('application/x-cheetah', 'application/x-spitfire')),
-    'CheetahXmlLexer': ('pygments.lexers.templates', 'XML+Cheetah', ('xml+cheetah', 'xml+spitfire'), (), ('application/xml+cheetah', 'application/xml+spitfire')),
-    'CirruLexer': ('pygments.lexers.webmisc', 'Cirru', ('cirru',), ('*.cirru', '*.cr'), ('text/x-cirru',)),
-    'ClayLexer': ('pygments.lexers.c_like', 'Clay', ('clay',), ('*.clay',), ('text/x-clay',)),
-    'ClojureLexer': ('pygments.lexers.jvm', 'Clojure', ('clojure', 'clj'), ('*.clj',), ('text/x-clojure', 'application/x-clojure')),
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-    'MozPreprocJavascriptLexer': ('pygments.lexers.markup', 'Javascript+mozpreproc', ('javascript+mozpreproc',), ('*.js.in',), ()),
-    'MozPreprocPercentLexer': ('pygments.lexers.markup', 'mozpercentpreproc', ('mozpercentpreproc',), (), ()),
-    'MozPreprocXulLexer': ('pygments.lexers.markup', 'XUL+mozpreproc', ('xul+mozpreproc',), ('*.xul.in',), ()),
-    'MqlLexer': ('pygments.lexers.c_like', 'MQL', ('mql', 'mq4', 'mq5', 'mql4', 'mql5'), ('*.mq4', '*.mq5', '*.mqh'), ('text/x-mql',)),
-    'MscgenLexer': ('pygments.lexers.dsls', 'Mscgen', ('mscgen', 'msc'), ('*.msc',), ()),
-    'MuPADLexer': ('pygments.lexers.algebra', 'MuPAD', ('mupad',), ('*.mu',), ()),
-    'MxmlLexer': ('pygments.lexers.actionscript', 'MXML', ('mxml',), ('*.mxml',), ()),
-    'MySqlLexer': ('pygments.lexers.sql', 'MySQL', ('mysql',), (), ('text/x-mysql',)),
-    'MyghtyCssLexer': ('pygments.lexers.templates', 'CSS+Myghty', ('css+myghty',), (), ('text/css+myghty',)),
-    'MyghtyHtmlLexer': ('pygments.lexers.templates', 'HTML+Myghty', ('html+myghty',), (), ('text/html+myghty',)),
-    'MyghtyJavascriptLexer': ('pygments.lexers.templates', 'JavaScript+Myghty', ('js+myghty', 'javascript+myghty'), (), ('application/x-javascript+myghty', 'text/x-javascript+myghty', 'text/javascript+mygthy')),
-    'MyghtyLexer': ('pygments.lexers.templates', 'Myghty', ('myghty',), ('*.myt', 'autodelegate'), ('application/x-myghty',)),
-    'MyghtyXmlLexer': ('pygments.lexers.templates', 'XML+Myghty', ('xml+myghty',), (), ('application/xml+myghty',)),
-    'NSISLexer': ('pygments.lexers.installers', 'NSIS', ('nsis', 'nsi', 'nsh'), ('*.nsi', '*.nsh'), ('text/x-nsis',)),
-    'NasmLexer': ('pygments.lexers.asm', 'NASM', ('nasm',), ('*.asm', '*.ASM'), ('text/x-nasm',)),
-    'NasmObjdumpLexer': ('pygments.lexers.asm', 'objdump-nasm', ('objdump-nasm',), ('*.objdump-intel',), ('text/x-nasm-objdump',)),
-    'NemerleLexer': ('pygments.lexers.dotnet', 'Nemerle', ('nemerle',), ('*.n',), ('text/x-nemerle',)),
-    'NesCLexer': ('pygments.lexers.c_like', 'nesC', ('nesc',), ('*.nc',), ('text/x-nescsrc',)),
-    'NewLispLexer': ('pygments.lexers.lisp', 'NewLisp', ('newlisp',), ('*.lsp', '*.nl'), ('text/x-newlisp', 'application/x-newlisp')),
-    'NewspeakLexer': ('pygments.lexers.smalltalk', 'Newspeak', ('newspeak',), ('*.ns2',), ('text/x-newspeak',)),
-    'NginxConfLexer': ('pygments.lexers.configs', 'Nginx configuration file', ('nginx',), (), ('text/x-nginx-conf',)),
-    'NimrodLexer': ('pygments.lexers.nimrod', 'Nimrod', ('nimrod', 'nim'), ('*.nim', '*.nimrod'), ('text/x-nimrod',)),
-    'NitLexer': ('pygments.lexers.nit', 'Nit', ('nit',), ('*.nit',), ()),
-    'NixLexer': ('pygments.lexers.nix', 'Nix', ('nixos', 'nix'), ('*.nix',), ('text/x-nix',)),
-    'NumPyLexer': ('pygments.lexers.python', 'NumPy', ('numpy',), (), ()),
-    'ObjdumpLexer': ('pygments.lexers.asm', 'objdump', ('objdump',), ('*.objdump',), ('text/x-objdump',)),
-    'ObjectiveCLexer': ('pygments.lexers.objective', 'Objective-C', ('objective-c', 'objectivec', 'obj-c', 'objc'), ('*.m', '*.h'), ('text/x-objective-c',)),
-    'ObjectiveCppLexer': ('pygments.lexers.objective', 'Objective-C++', ('objective-c++', 'objectivec++', 'obj-c++', 'objc++'), ('*.mm', '*.hh'), ('text/x-objective-c++',)),
-    'ObjectiveJLexer': ('pygments.lexers.javascript', 'Objective-J', ('objective-j', 'objectivej', 'obj-j', 'objj'), ('*.j',), ('text/x-objective-j',)),
-    'OcamlLexer': ('pygments.lexers.ml', 'OCaml', ('ocaml',), ('*.ml', '*.mli', '*.mll', '*.mly'), ('text/x-ocaml',)),
-    'OctaveLexer': ('pygments.lexers.matlab', 'Octave', ('octave',), ('*.m',), ('text/octave',)),
-    'OocLexer': ('pygments.lexers.ooc', 'Ooc', ('ooc',), ('*.ooc',), ('text/x-ooc',)),
-    'OpaLexer': ('pygments.lexers.ml', 'Opa', ('opa',), ('*.opa',), ('text/x-opa',)),
-    'OpenEdgeLexer': ('pygments.lexers.business', 'OpenEdge ABL', ('openedge', 'abl', 'progress'), ('*.p', '*.cls'), ('text/x-openedge', 'application/x-openedge')),
-    'PanLexer': ('pygments.lexers.dsls', 'Pan', ('pan',), ('*.pan',), ()),
-    'PawnLexer': ('pygments.lexers.pawn', 'Pawn', ('pawn',), ('*.p', '*.pwn', '*.inc'), ('text/x-pawn',)),
-    'Perl6Lexer': ('pygments.lexers.perl', 'Perl6', ('perl6', 'pl6'), ('*.pl', '*.pm', '*.nqp', '*.p6', '*.6pl', '*.p6l', '*.pl6', '*.6pm', '*.p6m', '*.pm6', '*.t'), ('text/x-perl6', 'application/x-perl6')),
-    'PerlLexer': ('pygments.lexers.perl', 'Perl', ('perl', 'pl'), ('*.pl', '*.pm', '*.t'), ('text/x-perl', 'application/x-perl')),
-    'PhpLexer': ('pygments.lexers.php', 'PHP', ('php', 'php3', 'php4', 'php5'), ('*.php', '*.php[345]', '*.inc'), ('text/x-php',)),
-    'PigLexer': ('pygments.lexers.jvm', 'Pig', ('pig',), ('*.pig',), ('text/x-pig',)),
-    'PikeLexer': ('pygments.lexers.c_like', 'Pike', ('pike',), ('*.pike', '*.pmod'), ('text/x-pike',)),
-    'PlPgsqlLexer': ('pygments.lexers.sql', 'PL/pgSQL', ('plpgsql',), (), ('text/x-plpgsql',)),
-    'PostScriptLexer': ('pygments.lexers.graphics', 'PostScript', ('postscript', 'postscr'), ('*.ps', '*.eps'), ('application/postscript',)),
-    'PostgresConsoleLexer': ('pygments.lexers.sql', 'PostgreSQL console (psql)', ('psql', 'postgresql-console', 'postgres-console'), (), ('text/x-postgresql-psql',)),
-    'PostgresLexer': ('pygments.lexers.sql', 'PostgreSQL SQL dialect', ('postgresql', 'postgres'), (), ('text/x-postgresql',)),
-    'PovrayLexer': ('pygments.lexers.graphics', 'POVRay', ('pov',), ('*.pov', '*.inc'), ('text/x-povray',)),
-    'PowerShellLexer': ('pygments.lexers.shell', 'PowerShell', ('powershell', 'posh', 'ps1', 'psm1'), ('*.ps1', '*.psm1'), ('text/x-powershell',)),
-    'PrologLexer': ('pygments.lexers.prolog', 'Prolog', ('prolog',), ('*.ecl', '*.prolog', '*.pro', '*.pl'), ('text/x-prolog',)),
-    'PropertiesLexer': ('pygments.lexers.configs', 'Properties', ('properties', 'jproperties'), ('*.properties',), ('text/x-java-properties',)),
-    'ProtoBufLexer': ('pygments.lexers.dsls', 'Protocol Buffer', ('protobuf', 'proto'), ('*.proto',), ()),
-    'PuppetLexer': ('pygments.lexers.dsls', 'Puppet', ('puppet',), ('*.pp',), ()),
-    'PyPyLogLexer': ('pygments.lexers.console', 'PyPy Log', ('pypylog', 'pypy'), ('*.pypylog',), ('application/x-pypylog',)),
-    'Python3Lexer': ('pygments.lexers.python', 'Python 3', ('python3', 'py3'), (), ('text/x-python3', 'application/x-python3')),
-    'Python3TracebackLexer': ('pygments.lexers.python', 'Python 3.0 Traceback', ('py3tb',), ('*.py3tb',), ('text/x-python3-traceback',)),
-    'PythonConsoleLexer': ('pygments.lexers.python', 'Python console session', ('pycon',), (), ('text/x-python-doctest',)),
-    'PythonLexer': ('pygments.lexers.python', 'Python', ('python', 'py', 'sage'), ('*.py', '*.pyw', '*.sc', 'SConstruct', 'SConscript', '*.tac', '*.sage'), ('text/x-python', 'application/x-python')),
-    'PythonTracebackLexer': ('pygments.lexers.python', 'Python Traceback', ('pytb',), ('*.pytb',), ('text/x-python-traceback',)),
-    'QBasicLexer': ('pygments.lexers.basic', 'QBasic', ('qbasic', 'basic'), ('*.BAS', '*.bas'), ('text/basic',)),
-    'QmlLexer': ('pygments.lexers.webmisc', 'QML', ('qml',), ('*.qml',), ('application/x-qml',)),
-    'RConsoleLexer': ('pygments.lexers.r', 'RConsole', ('rconsole', 'rout'), ('*.Rout',), ()),
-    'RPMSpecLexer': ('pygments.lexers.installers', 'RPMSpec', ('spec',), ('*.spec',), ('text/x-rpm-spec',)),
-    'RacketLexer': ('pygments.lexers.lisp', 'Racket', ('racket', 'rkt'), ('*.rkt', '*.rktd', '*.rktl'), ('text/x-racket', 'application/x-racket')),
-    'RagelCLexer': ('pygments.lexers.parsers', 'Ragel in C Host', ('ragel-c',), ('*.rl',), ()),
-    'RagelCppLexer': ('pygments.lexers.parsers', 'Ragel in CPP Host', ('ragel-cpp',), ('*.rl',), ()),
-    'RagelDLexer': ('pygments.lexers.parsers', 'Ragel in D Host', ('ragel-d',), ('*.rl',), ()),
-    'RagelEmbeddedLexer': ('pygments.lexers.parsers', 'Embedded Ragel', ('ragel-em',), ('*.rl',), ()),
-    'RagelJavaLexer': ('pygments.lexers.parsers', 'Ragel in Java Host', ('ragel-java',), ('*.rl',), ()),
-    'RagelLexer': ('pygments.lexers.parsers', 'Ragel', ('ragel',), (), ()),
-    'RagelObjectiveCLexer': ('pygments.lexers.parsers', 'Ragel in Objective C Host', ('ragel-objc',), ('*.rl',), ()),
-    'RagelRubyLexer': ('pygments.lexers.parsers', 'Ragel in Ruby Host', ('ragel-ruby', 'ragel-rb'), ('*.rl',), ()),
-    'RawTokenLexer': ('pygments.lexers.special', 'Raw token data', ('raw',), (), ('application/x-pygments-tokens',)),
-    'RdLexer': ('pygments.lexers.r', 'Rd', ('rd',), ('*.Rd',), ('text/x-r-doc',)),
-    'RebolLexer': ('pygments.lexers.rebol', 'REBOL', ('rebol',), ('*.r', '*.r3', '*.reb'), ('text/x-rebol',)),
-    'RedLexer': ('pygments.lexers.rebol', 'Red', ('red', 'red/system'), ('*.red', '*.reds'), ('text/x-red', 'text/x-red-system')),
-    'RedcodeLexer': ('pygments.lexers.esoteric', 'Redcode', ('redcode',), ('*.cw',), ()),
-    'RegeditLexer': ('pygments.lexers.configs', 'reg', ('registry',), ('*.reg',), ('text/x-windows-registry',)),
-    'ResourceLexer': ('pygments.lexers.resource', 'ResourceBundle', ('resource', 'resourcebundle'), ('*.txt',), ()),
-    'RexxLexer': ('pygments.lexers.scripting', 'Rexx', ('rexx', 'arexx'), ('*.rexx', '*.rex', '*.rx', '*.arexx'), ('text/x-rexx',)),
-    'RhtmlLexer': ('pygments.lexers.templates', 'RHTML', ('rhtml', 'html+erb', 'html+ruby'), ('*.rhtml',), ('text/html+ruby',)),
-    'RobotFrameworkLexer': ('pygments.lexers.robotframework', 'RobotFramework', ('robotframework',), ('*.txt', '*.robot'), ('text/x-robotframework',)),
-    'RqlLexer': ('pygments.lexers.sql', 'RQL', ('rql',), ('*.rql',), ('text/x-rql',)),
-    'RslLexer': ('pygments.lexers.dsls', 'RSL', ('rsl',), ('*.rsl',), ('text/rsl',)),
-    'RstLexer': ('pygments.lexers.markup', 'reStructuredText', ('rst', 'rest', 'restructuredtext'), ('*.rst', '*.rest'), ('text/x-rst', 'text/prs.fallenstein.rst')),
-    'RubyConsoleLexer': ('pygments.lexers.ruby', 'Ruby irb session', ('rbcon', 'irb'), (), ('text/x-ruby-shellsession',)),
-    'RubyLexer': ('pygments.lexers.ruby', 'Ruby', ('rb', 'ruby', 'duby'), ('*.rb', '*.rbw', 'Rakefile', '*.rake', '*.gemspec', '*.rbx', '*.duby'), ('text/x-ruby', 'application/x-ruby')),
-    'RustLexer': ('pygments.lexers.rust', 'Rust', ('rust',), ('*.rs',), ('text/x-rustsrc',)),
-    'SLexer': ('pygments.lexers.r', 'S', ('splus', 's', 'r'), ('*.S', '*.R', '.Rhistory', '.Rprofile', '.Renviron'), ('text/S-plus', 'text/S', 'text/x-r-source', 'text/x-r', 'text/x-R', 'text/x-r-history', 'text/x-r-profile')),
-    'SMLLexer': ('pygments.lexers.ml', 'Standard ML', ('sml',), ('*.sml', '*.sig', '*.fun'), ('text/x-standardml', 'application/x-standardml')),
-    'SassLexer': ('pygments.lexers.css', 'Sass', ('sass',), ('*.sass',), ('text/x-sass',)),
-    'ScalaLexer': ('pygments.lexers.jvm', 'Scala', ('scala',), ('*.scala',), ('text/x-scala',)),
-    'ScamlLexer': ('pygments.lexers.html', 'Scaml', ('scaml',), ('*.scaml',), ('text/x-scaml',)),
-    'SchemeLexer': ('pygments.lexers.lisp', 'Scheme', ('scheme', 'scm'), ('*.scm', '*.ss'), ('text/x-scheme', 'application/x-scheme')),
-    'ScilabLexer': ('pygments.lexers.matlab', 'Scilab', ('scilab',), ('*.sci', '*.sce', '*.tst'), ('text/scilab',)),
-    'ScssLexer': ('pygments.lexers.css', 'SCSS', ('scss',), ('*.scss',), ('text/x-scss',)),
-    'ShellSessionLexer': ('pygments.lexers.shell', 'Shell Session', ('shell-session',), ('*.shell-session',), ('application/x-sh-session',)),
-    'SlimLexer': ('pygments.lexers.webmisc', 'Slim', ('slim',), ('*.slim',), ('text/x-slim',)),
-    'SmaliLexer': ('pygments.lexers.dalvik', 'Smali', ('smali',), ('*.smali',), ('text/smali',)),
-    'SmalltalkLexer': ('pygments.lexers.smalltalk', 'Smalltalk', ('smalltalk', 'squeak', 'st'), ('*.st',), ('text/x-smalltalk',)),
-    'SmartyLexer': ('pygments.lexers.templates', 'Smarty', ('smarty',), ('*.tpl',), ('application/x-smarty',)),
-    'SnobolLexer': ('pygments.lexers.snobol', 'Snobol', ('snobol',), ('*.snobol',), ('text/x-snobol',)),
-    'SourcePawnLexer': ('pygments.lexers.pawn', 'SourcePawn', ('sp',), ('*.sp',), ('text/x-sourcepawn',)),
-    'SourcesListLexer': ('pygments.lexers.installers', 'Debian Sourcelist', ('sourceslist', 'sources.list', 'debsources'), ('sources.list',), ()),
-    'SparqlLexer': ('pygments.lexers.rdf', 'SPARQL', ('sparql',), ('*.rq', '*.sparql'), ('application/sparql-query',)),
-    'SqlLexer': ('pygments.lexers.sql', 'SQL', ('sql',), ('*.sql',), ('text/x-sql',)),
-    'SqliteConsoleLexer': ('pygments.lexers.sql', 'sqlite3con', ('sqlite3',), ('*.sqlite3-console',), ('text/x-sqlite3-console',)),
-    'SquidConfLexer': ('pygments.lexers.configs', 'SquidConf', ('squidconf', 'squid.conf', 'squid'), ('squid.conf',), ('text/x-squidconf',)),
-    'SspLexer': ('pygments.lexers.templates', 'Scalate Server Page', ('ssp',), ('*.ssp',), ('application/x-ssp',)),
-    'StanLexer': ('pygments.lexers.modeling', 'Stan', ('stan',), ('*.stan',), ()),
-    'SwiftLexer': ('pygments.lexers.objective', 'Swift', ('swift',), ('*.swift',), ('text/x-swift',)),
-    'SwigLexer': ('pygments.lexers.c_like', 'SWIG', ('swig',), ('*.swg', '*.i'), ('text/swig',)),
-    'SystemVerilogLexer': ('pygments.lexers.hdl', 'systemverilog', ('systemverilog', 'sv'), ('*.sv', '*.svh'), ('text/x-systemverilog',)),
-    'Tads3Lexer': ('pygments.lexers.int_fiction', 'TADS 3', ('tads3',), ('*.t',), ()),
-    'TclLexer': ('pygments.lexers.tcl', 'Tcl', ('tcl',), ('*.tcl', '*.rvt'), ('text/x-tcl', 'text/x-script.tcl', 'application/x-tcl')),
-    'TcshLexer': ('pygments.lexers.shell', 'Tcsh', ('tcsh', 'csh'), ('*.tcsh', '*.csh'), ('application/x-csh',)),
-    'TeaTemplateLexer': ('pygments.lexers.templates', 'Tea', ('tea',), ('*.tea',), ('text/x-tea',)),
-    'TexLexer': ('pygments.lexers.markup', 'TeX', ('tex', 'latex'), ('*.tex', '*.aux', '*.toc'), ('text/x-tex', 'text/x-latex')),
-    'TextLexer': ('pygments.lexers.special', 'Text only', ('text',), ('*.txt',), ('text/plain',)),
-    'TodotxtLexer': ('pygments.lexers.textfmts', 'Todotxt', ('todotxt',), ('todo.txt', '*.todotxt'), ('text/x-todo',)),
-    'TreetopLexer': ('pygments.lexers.parsers', 'Treetop', ('treetop',), ('*.treetop', '*.tt'), ()),
-    'TwigHtmlLexer': ('pygments.lexers.templates', 'HTML+Twig', ('html+twig',), ('*.twig',), ('text/html+twig',)),
-    'TwigLexer': ('pygments.lexers.templates', 'Twig', ('twig',), (), ('application/x-twig',)),
-    'TypeScriptLexer': ('pygments.lexers.javascript', 'TypeScript', ('ts',), ('*.ts',), ('text/x-typescript',)),
-    'UrbiscriptLexer': ('pygments.lexers.urbi', 'UrbiScript', ('urbiscript',), ('*.u',), ('application/x-urbiscript',)),
-    'VCTreeStatusLexer': ('pygments.lexers.console', 'VCTreeStatus', ('vctreestatus',), (), ()),
-    'VGLLexer': ('pygments.lexers.dsls', 'VGL', ('vgl',), ('*.rpf',), ()),
-    'ValaLexer': ('pygments.lexers.c_like', 'Vala', ('vala', 'vapi'), ('*.vala', '*.vapi'), ('text/x-vala',)),
-    'VbNetAspxLexer': ('pygments.lexers.dotnet', 'aspx-vb', ('aspx-vb',), ('*.aspx', '*.asax', '*.ascx', '*.ashx', '*.asmx', '*.axd'), ()),
-    'VbNetLexer': ('pygments.lexers.dotnet', 'VB.net', ('vb.net', 'vbnet'), ('*.vb', '*.bas'), ('text/x-vbnet', 'text/x-vba')),
-    'VelocityHtmlLexer': ('pygments.lexers.templates', 'HTML+Velocity', ('html+velocity',), (), ('text/html+velocity',)),
-    'VelocityLexer': ('pygments.lexers.templates', 'Velocity', ('velocity',), ('*.vm', '*.fhtml'), ()),
-    'VelocityXmlLexer': ('pygments.lexers.templates', 'XML+Velocity', ('xml+velocity',), (), ('application/xml+velocity',)),
-    'VerilogLexer': ('pygments.lexers.hdl', 'verilog', ('verilog', 'v'), ('*.v',), ('text/x-verilog',)),
-    'VhdlLexer': ('pygments.lexers.hdl', 'vhdl', ('vhdl',), ('*.vhdl', '*.vhd'), ('text/x-vhdl',)),
-    'VimLexer': ('pygments.lexers.textedit', 'VimL', ('vim',), ('*.vim', '.vimrc', '.exrc', '.gvimrc', '_vimrc', '_exrc', '_gvimrc', 'vimrc', 'gvimrc'), ('text/x-vim',)),
-    'XQueryLexer': ('pygments.lexers.webmisc', 'XQuery', ('xquery', 'xqy', 'xq', 'xql', 'xqm'), ('*.xqy', '*.xquery', '*.xq', '*.xql', '*.xqm'), ('text/xquery', 'application/xquery')),
-    'XmlDjangoLexer': ('pygments.lexers.templates', 'XML+Django/Jinja', ('xml+django', 'xml+jinja'), (), ('application/xml+django', 'application/xml+jinja')),
-    'XmlErbLexer': ('pygments.lexers.templates', 'XML+Ruby', ('xml+erb', 'xml+ruby'), (), ('application/xml+ruby',)),
-    'XmlLexer': ('pygments.lexers.html', 'XML', ('xml',), ('*.xml', '*.xsl', '*.rss', '*.xslt', '*.xsd', '*.wsdl', '*.wsf'), ('text/xml', 'application/xml', 'image/svg+xml', 'application/rss+xml', 'application/atom+xml')),
-    'XmlPhpLexer': ('pygments.lexers.templates', 'XML+PHP', ('xml+php',), (), ('application/xml+php',)),
-    'XmlSmartyLexer': ('pygments.lexers.templates', 'XML+Smarty', ('xml+smarty',), (), ('application/xml+smarty',)),
-    'XsltLexer': ('pygments.lexers.html', 'XSLT', ('xslt',), ('*.xsl', '*.xslt', '*.xpl'), ('application/xsl+xml', 'application/xslt+xml')),
-    'XtendLexer': ('pygments.lexers.jvm', 'Xtend', ('xtend',), ('*.xtend',), ('text/x-xtend',)),
-    'YamlJinjaLexer': ('pygments.lexers.templates', 'YAML+Jinja', ('yaml+jinja', 'salt', 'sls'), ('*.sls',), ('text/x-yaml+jinja', 'text/x-sls')),
-    'YamlLexer': ('pygments.lexers.data', 'YAML', ('yaml',), ('*.yaml', '*.yml'), ('text/x-yaml',)),
-    'ZephirLexer': ('pygments.lexers.php', 'Zephir', ('zephir',), ('*.zep',), ()),
-}
-
-if __name__ == '__main__':
-    import sys
-    import os
-
-    # lookup lexers
-    found_lexers = []
-    sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', '..'))
-    for root, dirs, files in os.walk('.'):
-        for filename in files:
-            if filename.endswith('.py') and not filename.startswith('_'):
-                module_name = 'pygments.lexers%s.%s' % (
-                    root[1:].replace('/', '.'), filename[:-3])
-                print(module_name)
-                module = __import__(module_name, None, None, [''])
-                for lexer_name in module.__all__:
-                    lexer = getattr(module, lexer_name)
-                    found_lexers.append(
-                        '%r: %r' % (lexer_name,
-                                    (module_name,
-                                     lexer.name,
-                                     tuple(lexer.aliases),
-                                     tuple(lexer.filenames),
-                                     tuple(lexer.mimetypes))))
-    # sort them to make the diff minimal
-    found_lexers.sort()
-
-    # extract useful sourcecode from this file
-    with open(__file__) as fp:
-        content = fp.read()
-    header = content[:content.find('LEXERS = {')]
-    footer = content[content.find("if __name__ == '__main__':"):]
-
-    # write new file
-    with open(__file__, 'w') as fp:
-        fp.write(header)
-        fp.write('LEXERS = {\n    %s,\n}\n\n' % ',\n    '.join(found_lexers))
-        fp.write(footer)
-
-    print ('=== %d lexers processed.' % len(found_lexers))
diff --git a/lib/markdown_preview_lib/pygments/lexers/_mql_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_mql_builtins.py
deleted file mode 100644
index b6a009d3..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_mql_builtins.py
+++ /dev/null
@@ -1,1172 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._mql_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Builtins for the MqlLexer.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-types = (
-    'AccountBalance',
-    'AccountCompany',
-    'AccountCredit',
-    'AccountCurrency',
-    'AccountEquity',
-    'AccountFreeMarginCheck',
-    'AccountFreeMarginMode',
-    'AccountFreeMargin',
-    'AccountInfoDouble',
-    'AccountInfoInteger',
-    'AccountInfoString',
-    'AccountLeverage',
-    'AccountMargin',
-    'AccountName',
-    'AccountNumber',
-    'AccountProfit',
-    'AccountServer',
-    'AccountStopoutLevel',
-    'AccountStopoutMode',
-    'Alert',
-    'ArrayBsearch',
-    'ArrayCompare',
-    'ArrayCopyRates',
-    'ArrayCopySeries',
-    'ArrayCopy',
-    'ArrayDimension',
-    'ArrayFill',
-    'ArrayFree',
-    'ArrayGetAsSeries',
-    'ArrayInitialize',
-    'ArrayIsDynamic',
-    'ArrayIsSeries',
-    'ArrayMaximum',
-    'ArrayMinimum',
-    'ArrayRange',
-    'ArrayResize',
-    'ArraySetAsSeries',
-    'ArraySize',
-    'ArraySort',
-    'CharArrayToString',
-    'CharToString',
-    'CharToStr',
-    'CheckPointer',
-    'ColorToARGB',
-    'ColorToString',
-    'Comment',
-    'CopyClose',
-    'CopyHigh',
-    'CopyLow',
-    'CopyOpen',
-    'CopyRates',
-    'CopyRealVolume',
-    'CopySpread',
-    'CopyTickVolume',
-    'CopyTime',
-    'DayOfWeek',
-    'DayOfYear',
-    'Day',
-    'DebugBreak',
-    'Digits',
-    'DoubleToString',
-    'DoubleToStr',
-    'EnumToString',
-    'EventChartCustom',
-    'EventKillTimer',
-    'EventSetMillisecondTimer',
-    'EventSetTimer',
-    'ExpertRemove',
-    'FileClose',
-    'FileCopy',
-    'FileDelete',
-    'FileFindClose',
-    'FileFindFirst',
-    'FileFindNext',
-    'FileFlush',
-    'FileGetInteger',
-    'FileIsEnding',
-    'FileIsExist',
-    'FileIsLineEnding',
-    'FileMove',
-    'FileOpenHistory',
-    'FileOpen',
-    'FileReadArray',
-    'FileReadBool',
-    'FileReadDatetime',
-    'FileReadDouble',
-    'FileReadFloat',
-    'FileReadInteger',
-    'FileReadLong',
-    'FileReadNumber',
-    'FileReadString',
-    'FileReadStruct',
-    'FileSeek',
-    'FileSize',
-    'FileTell',
-    'FileWriteArray',
-    'FileWriteDouble',
-    'FileWriteFloat',
-    'FileWriteInteger',
-    'FileWriteLong',
-    'FileWriteString',
-    'FileWriteStruct',
-    'FileWrite',
-    'FolderClean',
-    'FolderCreate',
-    'FolderDelete',
-    'GetLastError',
-    'GetPointer',
-    'GetTickCount',
-    'GlobalVariableCheck',
-    'GlobalVariableDel',
-    'GlobalVariableGet',
-    'GlobalVariableName',
-    'GlobalVariableSetOnCondition',
-    'GlobalVariableSet',
-    'GlobalVariableTemp',
-    'GlobalVariableTime',
-    'GlobalVariablesDeleteAll',
-    'GlobalVariablesFlush',
-    'GlobalVariablesTotal',
-    'HideTestIndicators',
-    'Hour',
-    'IndicatorBuffers',
-    'IndicatorCounted',
-    'IndicatorDigits',
-    'IndicatorSetDouble',
-    'IndicatorSetInteger',
-    'IndicatorSetString',
-    'IndicatorShortName',
-    'IntegerToString',
-    'IsConnected',
-    'IsDemo',
-    'IsDllsAllowed',
-    'IsExpertEnabled',
-    'IsLibrariesAllowed',
-    'IsOptimization',
-    'IsStopped',
-    'IsTesting',
-    'IsTradeAllowed',
-    'IsTradeContextBusy',
-    'IsVisualMode',
-    'MQLInfoInteger',
-    'MQLInfoString',
-    'MarketInfo',
-    'MathAbs',
-    'MathArccos',
-    'MathArcsin',
-    'MathArctan',
-    'MathCeil',
-    'MathCos',
-    'MathExp',
-    'MathFloor',
-    'MathIsValidNumber',
-    'MathLog',
-    'MathMax',
-    'MathMin',
-    'MathMod',
-    'MathPow',
-    'MathRand',
-    'MathRound',
-    'MathSin',
-    'MathSqrt',
-    'MathSrand',
-    'MathTan',
-    'MessageBox',
-    'Minute',
-    'Month',
-    'NormalizeDouble',
-    'ObjectCreate',
-    'ObjectDelete',
-    'ObjectDescription',
-    'ObjectFind',
-    'ObjectGetDouble',
-    'ObjectGetFiboDescription',
-    'ObjectGetInteger',
-    'ObjectGetShiftByValue',
-    'ObjectGetString',
-    'ObjectGetTimeByValue',
-    'ObjectGetValueByShift',
-    'ObjectGetValueByTime',
-    'ObjectGet',
-    'ObjectMove',
-    'ObjectName',
-    'ObjectSetDouble',
-    'ObjectSetFiboDescription',
-    'ObjectSetInteger',
-    'ObjectSetString',
-    'ObjectSetText',
-    'ObjectSet',
-    'ObjectType',
-    'ObjectsDeleteAll',
-    'ObjectsTotal',
-    'OrderCloseBy',
-    'OrderClosePrice',
-    'OrderCloseTime',
-    'OrderClose',
-    'OrderComment',
-    'OrderCommission',
-    'OrderDelete',
-    'OrderExpiration',
-    'OrderLots',
-    'OrderMagicNumber',
-    'OrderModify',
-    'OrderOpenPrice',
-    'OrderOpenTime',
-    'OrderPrint',
-    'OrderProfit',
-    'OrderSelect',
-    'OrderSend',
-    'OrderStopLoss',
-    'OrderSwap',
-    'OrderSymbol',
-    'OrderTakeProfit',
-    'OrderTicket',
-    'OrderType',
-    'OrdersHistoryTotal',
-    'OrdersTotal',
-    'PeriodSeconds',
-    'Period',
-    'PlaySound',
-    'Point',
-    'PrintFormat',
-    'Print',
-    'RefreshRates',
-    'ResetLastError',
-    'ResourceCreate',
-    'ResourceFree',
-    'ResourceReadImage',
-    'ResourceSave',
-    'Seconds',
-    'SendFTP',
-    'SendMail',
-    'SendNotification',
-    'SeriesInfoInteger',
-    'SetIndexArrow',
-    'SetIndexBuffer',
-    'SetIndexDrawBegin',
-    'SetIndexEmptyValue',
-    'SetIndexLabel',
-    'SetIndexShift',
-    'SetIndexStyle',
-    'SetLevelStyle',
-    'SetLevelValue',
-    'ShortArrayToString',
-    'ShortToString',
-    'Sleep',
-    'StrToDouble',
-    'StrToInteger',
-    'StrToTime',
-    'StringAdd',
-    'StringBufferLen',
-    'StringCompare',
-    'StringConcatenate',
-    'StringFill',
-    'StringFind',
-    'StringFormat',
-    'StringGetCharacter',
-    'StringGetChar',
-    'StringInit',
-    'StringLen',
-    'StringReplace',
-    'StringSetCharacter',
-    'StringSetChar',
-    'StringSplit',
-    'StringSubstr',
-    'StringToCharArray',
-    'StringToColor',
-    'StringToDouble',
-    'StringToInteger',
-    'StringToLower',
-    'StringToShortArray',
-    'StringToTime',
-    'StringToUpper',
-    'StringTrimLeft',
-    'StringTrimRight',
-    'StructToTime',
-    'SymbolInfoDouble',
-    'SymbolInfoInteger',
-    'SymbolInfoSessionQuote',
-    'SymbolInfoSessionTrade',
-    'SymbolInfoString',
-    'SymbolInfoTick',
-    'SymbolIsSynchronized',
-    'SymbolName',
-    'SymbolSelect',
-    'SymbolsTotal',
-    'Symbol',
-    'TerminalClose',
-    'TerminalCompany',
-    'TerminalName',
-    'TerminalPath',
-    'TesterStatistics',
-    'TextGetSize',
-    'TextOut',
-    'TextSetFont',
-    'TimeCurrent',
-    'TimeDayOfWeek',
-    'TimeDayOfYear',
-    'TimeDaylightSavings',
-    'TimeDay',
-    'TimeGMTOffset',
-    'TimeGMT',
-    'TimeHour',
-    'TimeLocal',
-    'TimeMinute',
-    'TimeMonth',
-    'TimeSeconds',
-    'TimeToString',
-    'TimeToStruct',
-    'TimeToStr',
-    'TimeTradeServer',
-    'TimeYear',
-    'UninitializeReason',
-    'WindowBarsPerChart',
-    'WindowExpertName',
-    'WindowFind',
-    'WindowFirstVisibleBar',
-    'WindowHandle',
-    'WindowIsVisible',
-    'WindowOnDropped',
-    'WindowPriceMax',
-    'WindowPriceMin',
-    'WindowPriceOnDropped',
-    'WindowRedraw',
-    'WindowScreenShot',
-    'WindowTimeOnDropped',
-    'WindowXOnDropped',
-    'WindowYOnDropped',
-    'WindowsTotal',
-    'Year',
-    'ZeroMemory',
-    'iAC',
-    'iADX',
-    'iAD',
-    'iAO',
-    'iATR',
-    'iAlligator',
-    'iBWMFI',
-    'iBandsOnArray',
-    'iBands',
-    'iBarShift',
-    'iBars',
-    'iBearsPower',
-    'iBullsPower',
-    'iCCIOnArray',
-    'iCCI',
-    'iClose',
-    'iCustom',
-    'iDeMarker',
-    'iEnvelopesOnArray',
-    'iEnvelopes',
-    'iForce',
-    'iFractals',
-    'iGator',
-    'iHighest',
-    'iHigh',
-    'iIchimoku',
-    'iLowest',
-    'iLow',
-    'iMACD',
-    'iMAOnArray',
-    'iMA',
-    'iMFI',
-    'iMomentumOnArray',
-    'iMomentum',
-    'iOBV',
-    'iOpen',
-    'iOsMA',
-    'iRSIOnArray',
-    'iRSI',
-    'iRVI',
-    'iSAR',
-    'iStdDevOnArray',
-    'iStdDev',
-    'iStochastic',
-    'iTime',
-    'iVolume',
-    'iWPR',
-)
-
-constants = (
-    'ACCOUNT_BALANCE',
-    'ACCOUNT_COMPANY',
-    'ACCOUNT_CREDIT',
-    'ACCOUNT_CURRENCY',
-    'ACCOUNT_EQUITY',
-    'ACCOUNT_FREEMARGIN',
-    'ACCOUNT_LEVERAGE',
-    'ACCOUNT_LIMIT_ORDERS',
-    'ACCOUNT_LOGIN',
-    'ACCOUNT_MARGIN',
-    'ACCOUNT_MARGIN_LEVEL',
-    'ACCOUNT_MARGIN_SO_CALL',
-    'ACCOUNT_MARGIN_SO_MODE',
-    'ACCOUNT_MARGIN_SO_SO',
-    'ACCOUNT_NAME',
-    'ACCOUNT_PROFIT',
-    'ACCOUNT_SERVER',
-    'ACCOUNT_STOPOUT_MODE_MONEY',
-    'ACCOUNT_STOPOUT_MODE_PERCENT',
-    'ACCOUNT_TRADE_ALLOWED',
-    'ACCOUNT_TRADE_EXPERT',
-    'ACCOUNT_TRADE_MODE',
-    'ACCOUNT_TRADE_MODE_CONTEST',
-    'ACCOUNT_TRADE_MODE_DEMO',
-    'ACCOUNT_TRADE_MODE_REAL',
-    'ALIGN_CENTER',
-    'ALIGN_LEFT',
-    'ALIGN_RIGHT',
-    'ANCHOR_BOTTOM',
-    'ANCHOR_CENTER',
-    'ANCHOR_LEFT',
-    'ANCHOR_LEFT_LOWER',
-    'ANCHOR_LEFT_UPPER',
-    'ANCHOR_LOWER',
-    'ANCHOR_RIGHT',
-    'ANCHOR_RIGHT_LOWER',
-    'ANCHOR_RIGHT_UPPER',
-    'ANCHOR_TOP',
-    'ANCHOR_UPPER',
-    'BORDER_FLAT',
-    'BORDER_RAISED',
-    'BORDER_SUNKEN',
-    'CHARTEVENT_CHART_CHANGE',
-    'CHARTEVENT_CLICK',
-    'CHARTEVENT_CUSTOM',
-    'CHARTEVENT_CUSTOM_LAST',
-    'CHARTEVENT_KEYDOWN',
-    'CHARTEVENT_MOUSE_MOVE',
-    'CHARTEVENT_OBJECT_CHANGE',
-    'CHARTEVENT_OBJECT_CLICK',
-    'CHARTEVENT_OBJECT_CREATE',
-    'CHARTEVENT_OBJECT_DELETE',
-    'CHARTEVENT_OBJECT_DRAG',
-    'CHARTEVENT_OBJECT_ENDEDIT',
-    'CHARTS_MAX',
-    'CHART_AUTOSCROLL',
-    'CHART_BARS',
-    'CHART_BEGIN',
-    'CHART_BRING_TO_TOP',
-    'CHART_CANDLES',
-    'CHART_COLOR_ASK',
-    'CHART_COLOR_BACKGROUND',
-    'CHART_COLOR_BID',
-    'CHART_COLOR_CANDLE_BEAR',
-    'CHART_COLOR_CANDLE_BULL',
-    'CHART_COLOR_CHART_DOWN',
-    'CHART_COLOR_CHART_LINE',
-    'CHART_COLOR_CHART_UP',
-    'CHART_COLOR_FOREGROUND',
-    'CHART_COLOR_GRID',
-    'CHART_COLOR_LAST',
-    'CHART_COLOR_STOP_LEVEL',
-    'CHART_COLOR_VOLUME',
-    'CHART_COMMENT',
-    'CHART_CURRENT_POS',
-    'CHART_DRAG_TRADE_LEVELS',
-    'CHART_END',
-    'CHART_EVENT_MOUSE_MOVE',
-    'CHART_EVENT_OBJECT_CREATE',
-    'CHART_EVENT_OBJECT_DELETE',
-    'CHART_FIRST_VISIBLE_BAR',
-    'CHART_FIXED_MAX',
-    'CHART_FIXED_MIN',
-    'CHART_FIXED_POSITION',
-    'CHART_FOREGROUND',
-    'CHART_HEIGHT_IN_PIXELS',
-    'CHART_IS_OBJECT',
-    'CHART_LINE',
-    'CHART_MODE',
-    'CHART_MOUSE_SCROLL',
-    'CHART_POINTS_PER_BAR',
-    'CHART_PRICE_MAX',
-    'CHART_PRICE_MIN',
-    'CHART_SCALEFIX',
-    'CHART_SCALEFIX_11',
-    'CHART_SCALE',
-    'CHART_SCALE_PT_PER_BAR',
-    'CHART_SHIFT',
-    'CHART_SHIFT_SIZE',
-    'CHART_SHOW_ASK_LINE',
-    'CHART_SHOW_BID_LINE',
-    'CHART_SHOW_DATE_SCALE',
-    'CHART_SHOW_GRID',
-    'CHART_SHOW_LAST_LINE',
-    'CHART_SHOW_OBJECT_DESCR',
-    'CHART_SHOW_OHLC',
-    'CHART_SHOW_PERIOD_SEP',
-    'CHART_SHOW_PRICE_SCALE',
-    'CHART_SHOW_TRADE_LEVELS',
-    'CHART_SHOW_VOLUMES',
-    'CHART_VISIBLE_BARS',
-    'CHART_VOLUME_HIDE',
-    'CHART_VOLUME_REAL',
-    'CHART_VOLUME_TICK',
-    'CHART_WIDTH_IN_BARS',
-    'CHART_WIDTH_IN_PIXELS',
-    'CHART_WINDOWS_TOTAL',
-    'CHART_WINDOW_HANDLE',
-    'CHART_WINDOW_IS_VISIBLE',
-    'CHART_WINDOW_YDISTANCE',
-    'CHAR_MAX',
-    'CHAR_MIN',
-    'CLR_NONE',
-    'CORNER_LEFT_LOWER',
-    'CORNER_LEFT_UPPER',
-    'CORNER_RIGHT_LOWER',
-    'CORNER_RIGHT_UPPER',
-    'CP_ACP',
-    'CP_MACCP',
-    'CP_OEMCP',
-    'CP_SYMBOL',
-    'CP_THREAD_ACP',
-    'CP_UTF7',
-    'CP_UTF8',
-    'DBL_DIG',
-    'DBL_EPSILON',
-    'DBL_MANT_DIG',
-    'DBL_MAX',
-    'DBL_MAX_10_EXP',
-    'DBL_MAX_EXP',
-    'DBL_MIN',
-    'DBL_MIN_10_EXP',
-    'DBL_MIN_EXP',
-    'DRAW_ARROW',
-    'DRAW_FILLING',
-    'DRAW_HISTOGRAM',
-    'DRAW_LINE',
-    'DRAW_NONE',
-    'DRAW_SECTION',
-    'DRAW_ZIGZAG',
-    'EMPTY',
-    'EMPTY_VALUE',
-    'ERR_ACCOUNT_DISABLED',
-    'ERR_BROKER_BUSY',
-    'ERR_COMMON_ERROR',
-    'ERR_INVALID_ACCOUNT',
-    'ERR_INVALID_PRICE',
-    'ERR_INVALID_STOPS',
-    'ERR_INVALID_TRADE_PARAMETERS',
-    'ERR_INVALID_TRADE_VOLUME',
-    'ERR_LONG_POSITIONS_ONLY_ALLOWED',
-    'ERR_MALFUNCTIONAL_TRADE',
-    'ERR_MARKET_CLOSED',
-    'ERR_NOT_ENOUGH_MONEY',
-    'ERR_NOT_ENOUGH_RIGHTS',
-    'ERR_NO_CONNECTION',
-    'ERR_NO_ERROR',
-    'ERR_NO_RESULT',
-    'ERR_OFF_QUOTES',
-    'ERR_OLD_VERSION',
-    'ERR_ORDER_LOCKED',
-    'ERR_PRICE_CHANGED',
-    'ERR_REQUOTE',
-    'ERR_SERVER_BUSY',
-    'ERR_TOO_FREQUENT_REQUESTS',
-    'ERR_TOO_MANY_REQUESTS',
-    'ERR_TRADE_CONTEXT_BUSY',
-    'ERR_TRADE_DISABLED',
-    'ERR_TRADE_EXPIRATION_DENIED',
-    'ERR_TRADE_HEDGE_PROHIBITED',
-    'ERR_TRADE_MODIFY_DENIED',
-    'ERR_TRADE_PROHIBITED_BY_FIFO',
-    'ERR_TRADE_TIMEOUT',
-    'ERR_TRADE_TOO_MANY_ORDERS',
-    'FILE_ACCESS_DATE',
-    'FILE_ANSI',
-    'FILE_BIN',
-    'FILE_COMMON',
-    'FILE_CREATE_DATE',
-    'FILE_CSV',
-    'FILE_END',
-    'FILE_EXISTS',
-    'FILE_IS_ANSI',
-    'FILE_IS_BINARY',
-    'FILE_IS_COMMON',
-    'FILE_IS_CSV',
-    'FILE_IS_READABLE',
-    'FILE_IS_TEXT',
-    'FILE_IS_WRITABLE',
-    'FILE_LINE_END',
-    'FILE_MODIFY_DATE',
-    'FILE_POSITION',
-    'FILE_READ',
-    'FILE_REWRITE',
-    'FILE_SHARE_READ',
-    'FILE_SHARE_WRITE',
-    'FILE_SIZE',
-    'FILE_TXT',
-    'FILE_UNICODE',
-    'FILE_WRITE',
-    'FLT_DIG',
-    'FLT_EPSILON',
-    'FLT_MANT_DIG',
-    'FLT_MAX',
-    'FLT_MAX_10_EXP',
-    'FLT_MAX_EXP',
-    'FLT_MIN',
-    'FLT_MIN_10_EXP',
-    'FLT_MIN_EXP',
-    'FRIDAY',
-    'GANN_DOWN_TREND',
-    'GANN_UP_TREND',
-    'IDABORT',
-    'IDCANCEL',
-    'IDCONTINUE',
-    'IDIGNORE',
-    'IDNO',
-    'IDOK',
-    'IDRETRY',
-    'IDTRYAGAIN',
-    'IDYES',
-    'INDICATOR_CALCULATIONS',
-    'INDICATOR_COLOR_INDEX',
-    'INDICATOR_DATA',
-    'INDICATOR_DIGITS',
-    'INDICATOR_HEIGHT',
-    'INDICATOR_LEVELCOLOR',
-    'INDICATOR_LEVELSTYLE',
-    'INDICATOR_LEVELS',
-    'INDICATOR_LEVELTEXT',
-    'INDICATOR_LEVELVALUE',
-    'INDICATOR_LEVELWIDTH',
-    'INDICATOR_MAXIMUM',
-    'INDICATOR_MINIMUM',
-    'INDICATOR_SHORTNAME',
-    'INT_MAX',
-    'INT_MIN',
-    'INVALID_HANDLE',
-    'IS_DEBUG_MODE',
-    'IS_PROFILE_MODE',
-    'LICENSE_DEMO',
-    'LICENSE_FREE',
-    'LICENSE_FULL',
-    'LICENSE_TIME',
-    'LONG_MAX',
-    'LONG_MIN',
-    'MB_ABORTRETRYIGNORE',
-    'MB_CANCELTRYCONTINUE',
-    'MB_DEFBUTTON1',
-    'MB_DEFBUTTON2',
-    'MB_DEFBUTTON3',
-    'MB_DEFBUTTON4',
-    'MB_ICONASTERISK',
-    'MB_ICONERROR',
-    'MB_ICONEXCLAMATION',
-    'MB_ICONHAND',
-    'MB_ICONINFORMATION',
-    'MB_ICONQUESTION',
-    'MB_ICONSTOP',
-    'MB_ICONWARNING',
-    'MB_OKCANCEL',
-    'MB_OK',
-    'MB_RETRYCANCEL',
-    'MB_YESNOCANCEL',
-    'MB_YESNO',
-    'MODE_ASK',
-    'MODE_BID',
-    'MODE_CHINKOUSPAN',
-    'MODE_CLOSE',
-    'MODE_DIGITS',
-    'MODE_EMA',
-    'MODE_EXPIRATION',
-    'MODE_FREEZELEVEL',
-    'MODE_GATORJAW',
-    'MODE_GATORLIPS',
-    'MODE_GATORTEETH',
-    'MODE_HIGH',
-    'MODE_KIJUNSEN',
-    'MODE_LOTSIZE',
-    'MODE_LOTSTEP',
-    'MODE_LOWER',
-    'MODE_LOW',
-    'MODE_LWMA',
-    'MODE_MAIN',
-    'MODE_MARGINCALCMODE',
-    'MODE_MARGINHEDGED',
-    'MODE_MARGININIT',
-    'MODE_MARGINMAINTENANCE',
-    'MODE_MARGINREQUIRED',
-    'MODE_MAXLOT',
-    'MODE_MINLOT',
-    'MODE_MINUSDI',
-    'MODE_OPEN',
-    'MODE_PLUSDI',
-    'MODE_POINT',
-    'MODE_PROFITCALCMODE',
-    'MODE_SENKOUSPANA',
-    'MODE_SENKOUSPANB',
-    'MODE_SIGNAL',
-    'MODE_SMA',
-    'MODE_SMMA',
-    'MODE_SPREAD',
-    'MODE_STARTING',
-    'MODE_STOPLEVEL',
-    'MODE_SWAPLONG',
-    'MODE_SWAPSHORT',
-    'MODE_SWAPTYPE',
-    'MODE_TENKANSEN',
-    'MODE_TICKSIZE',
-    'MODE_TICKVALUE',
-    'MODE_TIME',
-    'MODE_TRADEALLOWED',
-    'MODE_UPPER',
-    'MODE_VOLUME',
-    'MONDAY',
-    'MQL_DEBUG',
-    'MQL_DLLS_ALLOWED',
-    'MQL_FRAME_MODE',
-    'MQL_LICENSE_TYPE',
-    'MQL_OPTIMIZATION',
-    'MQL_PROFILER',
-    'MQL_PROGRAM_NAME',
-    'MQL_PROGRAM_PATH',
-    'MQL_PROGRAM_TYPE',
-    'MQL_TESTER',
-    'MQL_TRADE_ALLOWED',
-    'MQL_VISUAL_MODE',
-    'M_1_PI',
-    'M_2_PI',
-    'M_2_SQRTPI',
-    'M_E',
-    'M_LN2',
-    'M_LN10',
-    'M_LOG2E',
-    'M_LOG10E',
-    'M_PI',
-    'M_PI_2',
-    'M_PI_4',
-    'M_SQRT1_2',
-    'M_SQRT2',
-    'NULL',
-    'OBJPROP_ALIGN',
-    'OBJPROP_ANCHOR',
-    'OBJPROP_ANGLE',
-    'OBJPROP_ARROWCODE',
-    'OBJPROP_BACK',
-    'OBJPROP_BGCOLOR',
-    'OBJPROP_BMPFILE',
-    'OBJPROP_BORDER_COLOR',
-    'OBJPROP_BORDER_TYPE',
-    'OBJPROP_CHART_ID',
-    'OBJPROP_CHART_SCALE',
-    'OBJPROP_COLOR',
-    'OBJPROP_CORNER',
-    'OBJPROP_CREATETIME',
-    'OBJPROP_DATE_SCALE',
-    'OBJPROP_DEVIATION',
-    'OBJPROP_DRAWLINES',
-    'OBJPROP_ELLIPSE',
-    'OBJPROP_FIBOLEVELS',
-    'OBJPROP_FILL',
-    'OBJPROP_FIRSTLEVEL',
-    'OBJPROP_FONTSIZE',
-    'OBJPROP_FONT',
-    'OBJPROP_HIDDEN',
-    'OBJPROP_LEVELCOLOR',
-    'OBJPROP_LEVELSTYLE',
-    'OBJPROP_LEVELS',
-    'OBJPROP_LEVELTEXT',
-    'OBJPROP_LEVELVALUE',
-    'OBJPROP_LEVELWIDTH',
-    'OBJPROP_NAME',
-    'OBJPROP_PERIOD',
-    'OBJPROP_PRICE1',
-    'OBJPROP_PRICE2',
-    'OBJPROP_PRICE3',
-    'OBJPROP_PRICE',
-    'OBJPROP_PRICE_SCALE',
-    'OBJPROP_RAY',
-    'OBJPROP_RAY_RIGHT',
-    'OBJPROP_READONLY',
-    'OBJPROP_SCALE',
-    'OBJPROP_SELECTABLE',
-    'OBJPROP_SELECTED',
-    'OBJPROP_STATE',
-    'OBJPROP_STYLE',
-    'OBJPROP_SYMBOL',
-    'OBJPROP_TEXT',
-    'OBJPROP_TIME1',
-    'OBJPROP_TIME2',
-    'OBJPROP_TIME3',
-    'OBJPROP_TIMEFRAMES',
-    'OBJPROP_TIME',
-    'OBJPROP_TOOLTIP',
-    'OBJPROP_TYPE',
-    'OBJPROP_WIDTH',
-    'OBJPROP_XDISTANCE',
-    'OBJPROP_XOFFSET',
-    'OBJPROP_XSIZE',
-    'OBJPROP_YDISTANCE',
-    'OBJPROP_YOFFSET',
-    'OBJPROP_YSIZE',
-    'OBJPROP_ZORDER',
-    'OBJ_ALL_PERIODS',
-    'OBJ_ARROW',
-    'OBJ_ARROW_BUY',
-    'OBJ_ARROW_CHECK',
-    'OBJ_ARROW_DOWN',
-    'OBJ_ARROW_LEFT_PRICE',
-    'OBJ_ARROW_RIGHT_PRICE',
-    'OBJ_ARROW_SELL',
-    'OBJ_ARROW_STOP',
-    'OBJ_ARROW_THUMB_DOWN',
-    'OBJ_ARROW_THUMB_UP',
-    'OBJ_ARROW_UP',
-    'OBJ_BITMAP',
-    'OBJ_BITMAP_LABEL',
-    'OBJ_BUTTON',
-    'OBJ_CHANNEL',
-    'OBJ_CYCLES',
-    'OBJ_EDIT',
-    'OBJ_ELLIPSE',
-    'OBJ_EVENT',
-    'OBJ_EXPANSION',
-    'OBJ_FIBOARC',
-    'OBJ_FIBOCHANNEL',
-    'OBJ_FIBOFAN',
-    'OBJ_FIBOTIMES',
-    'OBJ_FIBO',
-    'OBJ_GANNFAN',
-    'OBJ_GANNGRID',
-    'OBJ_GANNLINE',
-    'OBJ_HLINE',
-    'OBJ_LABEL',
-    'OBJ_NO_PERIODS',
-    'OBJ_PERIOD_D1',
-    'OBJ_PERIOD_H1',
-    'OBJ_PERIOD_H4',
-    'OBJ_PERIOD_M1',
-    'OBJ_PERIOD_M5',
-    'OBJ_PERIOD_M15',
-    'OBJ_PERIOD_M30',
-    'OBJ_PERIOD_MN1',
-    'OBJ_PERIOD_W1',
-    'OBJ_PITCHFORK',
-    'OBJ_RECTANGLE',
-    'OBJ_RECTANGLE_LABEL',
-    'OBJ_REGRESSION',
-    'OBJ_STDDEVCHANNEL',
-    'OBJ_TEXT',
-    'OBJ_TRENDBYANGLE',
-    'OBJ_TREND',
-    'OBJ_TRIANGLE',
-    'OBJ_VLINE',
-    'OP_BUYLIMIT',
-    'OP_BUYSTOP',
-    'OP_BUY',
-    'OP_SELLLIMIT',
-    'OP_SELLSTOP',
-    'OP_SELL',
-    'PERIOD_CURRENT',
-    'PERIOD_D1',
-    'PERIOD_H1',
-    'PERIOD_H2',
-    'PERIOD_H3',
-    'PERIOD_H4',
-    'PERIOD_H6',
-    'PERIOD_H8',
-    'PERIOD_H12',
-    'PERIOD_M1',
-    'PERIOD_M2',
-    'PERIOD_M3',
-    'PERIOD_M4',
-    'PERIOD_M5',
-    'PERIOD_M6',
-    'PERIOD_M10',
-    'PERIOD_M12',
-    'PERIOD_M15',
-    'PERIOD_M20',
-    'PERIOD_M30',
-    'PERIOD_MN1',
-    'PERIOD_W1',
-    'POINTER_AUTOMATIC',
-    'POINTER_DYNAMIC',
-    'POINTER_INVALID'
-    'PRICE_CLOSE',
-    'PRICE_HIGH',
-    'PRICE_LOW',
-    'PRICE_MEDIAN',
-    'PRICE_OPEN',
-    'PRICE_TYPICAL',
-    'PRICE_WEIGHTED',
-    'PROGRAM_EXPERT',
-    'PROGRAM_INDICATOR',
-    'PROGRAM_SCRIPT',
-    'REASON_ACCOUNT',
-    'REASON_CHARTCHANGE',
-    'REASON_CHARTCLOSE',
-    'REASON_CLOSE',
-    'REASON_INITFAILED',
-    'REASON_PARAMETERS',
-    'REASON_PROGRAM'
-    'REASON_RECOMPILE',
-    'REASON_REMOVE',
-    'REASON_TEMPLATE',
-    'SATURDAY',
-    'SEEK_CUR',
-    'SEEK_END',
-    'SEEK_SET',
-    'SERIES_BARS_COUNT',
-    'SERIES_FIRSTDATE',
-    'SERIES_LASTBAR_DATE',
-    'SERIES_SERVER_FIRSTDATE',
-    'SERIES_SYNCHRONIZED',
-    'SERIES_TERMINAL_FIRSTDATE',
-    'SHORT_MAX',
-    'SHORT_MIN',
-    'STAT_BALANCEDD_PERCENT',
-    'STAT_BALANCEMIN',
-    'STAT_BALANCE_DDREL_PERCENT',
-    'STAT_BALANCE_DD',
-    'STAT_BALANCE_DD_RELATIVE',
-    'STAT_CONLOSSMAX',
-    'STAT_CONLOSSMAX_TRADES',
-    'STAT_CONPROFITMAX',
-    'STAT_CONPROFITMAX_TRADES',
-    'STAT_CUSTOM_ONTESTER',
-    'STAT_DEALS',
-    'STAT_EQUITYDD_PERCENT',
-    'STAT_EQUITYMIN',
-    'STAT_EQUITY_DDREL_PERCENT',
-    'STAT_EQUITY_DD',
-    'STAT_EQUITY_DD_RELATIVE',
-    'STAT_EXPECTED_PAYOFF',
-    'STAT_GROSS_LOSS',
-    'STAT_GROSS_PROFIT',
-    'STAT_INITIAL_DEPOSIT',
-    'STAT_LONG_TRADES',
-    'STAT_LOSSTRADES_AVGCON',
-    'STAT_LOSS_TRADES',
-    'STAT_MAX_CONLOSSES',
-    'STAT_MAX_CONLOSS_TRADES',
-    'STAT_MAX_CONPROFIT_TRADES',
-    'STAT_MAX_CONWINS',
-    'STAT_MAX_LOSSTRADE',
-    'STAT_MAX_PROFITTRADE',
-    'STAT_MIN_MARGINLEVEL',
-    'STAT_PROFITTRADES_AVGCON',
-    'STAT_PROFIT',
-    'STAT_PROFIT_FACTOR',
-    'STAT_PROFIT_LONGTRADES',
-    'STAT_PROFIT_SHORTTRADES',
-    'STAT_PROFIT_TRADES',
-    'STAT_RECOVERY_FACTOR',
-    'STAT_SHARPE_RATIO',
-    'STAT_SHORT_TRADES',
-    'STAT_TRADES',
-    'STAT_WITHDRAWAL',
-    'STO_CLOSECLOSE',
-    'STO_LOWHIGH',
-    'STYLE_DASHDOTDOT',
-    'STYLE_DASHDOT',
-    'STYLE_DASH',
-    'STYLE_DOT',
-    'STYLE_SOLID',
-    'SUNDAY',
-    'SYMBOL_ARROWDOWN',
-    'SYMBOL_ARROWUP',
-    'SYMBOL_CHECKSIGN',
-    'SYMBOL_LEFTPRICE',
-    'SYMBOL_RIGHTPRICE',
-    'SYMBOL_STOPSIGN',
-    'SYMBOL_THUMBSDOWN',
-    'SYMBOL_THUMBSUP',
-    'TERMINAL_BUILD',
-    'TERMINAL_CODEPAGE',
-    'TERMINAL_COMMONDATA_PATH',
-    'TERMINAL_COMPANY',
-    'TERMINAL_CONNECTED',
-    'TERMINAL_CPU_CORES',
-    'TERMINAL_DATA_PATH',
-    'TERMINAL_DISK_SPACE',
-    'TERMINAL_DLLS_ALLOWED',
-    'TERMINAL_EMAIL_ENABLED',
-    'TERMINAL_FTP_ENABLED',
-    'TERMINAL_LANGUAGE',
-    'TERMINAL_MAXBARS',
-    'TERMINAL_MEMORY_AVAILABLE',
-    'TERMINAL_MEMORY_PHYSICAL',
-    'TERMINAL_MEMORY_TOTAL',
-    'TERMINAL_MEMORY_USED',
-    'TERMINAL_NAME',
-    'TERMINAL_OPENCL_SUPPORT',
-    'TERMINAL_PATH',
-    'TERMINAL_TRADE_ALLOWED',
-    'TERMINAL_X64',
-    'THURSDAY',
-    'TRADE_ACTION_DEAL',
-    'TRADE_ACTION_MODIFY',
-    'TRADE_ACTION_PENDING',
-    'TRADE_ACTION_REMOVE',
-    'TRADE_ACTION_SLTP',
-    'TUESDAY',
-    'UCHAR_MAX',
-    'UINT_MAX',
-    'ULONG_MAX',
-    'USHORT_MAX',
-    'VOLUME_REAL',
-    'VOLUME_TICK',
-    'WEDNESDAY',
-    'WHOLE_ARRAY',
-    'WRONG_VALUE',
-    'clrNONE',
-    '__DATETIME__',
-    '__DATE__',
-    '__FILE__',
-    '__FUNCSIG__',
-    '__FUNCTION__',
-    '__LINE__',
-    '__MQL4BUILD__',
-    '__MQLBUILD__',
-    '__PATH__',
-)
-
-colors = (
-    'AliceBlue',
-    'AntiqueWhite',
-    'Aquamarine',
-    'Aqua',
-    'Beige',
-    'Bisque',
-    'Black',
-    'BlanchedAlmond',
-    'BlueViolet',
-    'Blue',
-    'Brown',
-    'BurlyWood',
-    'CadetBlue',
-    'Chartreuse',
-    'Chocolate',
-    'Coral',
-    'CornflowerBlue',
-    'Cornsilk',
-    'Crimson',
-    'DarkBlue',
-    'DarkGoldenrod',
-    'DarkGray',
-    'DarkGreen',
-    'DarkKhaki',
-    'DarkOliveGreen',
-    'DarkOrange',
-    'DarkOrchid',
-    'DarkSalmon',
-    'DarkSeaGreen',
-    'DarkSlateBlue',
-    'DarkSlateGray',
-    'DarkTurquoise',
-    'DarkViolet',
-    'DeepPink',
-    'DeepSkyBlue',
-    'DimGray',
-    'DodgerBlue',
-    'FireBrick',
-    'ForestGreen',
-    'Gainsboro',
-    'Goldenrod',
-    'Gold',
-    'Gray',
-    'GreenYellow',
-    'Green',
-    'Honeydew',
-    'HotPink',
-    'IndianRed',
-    'Indigo',
-    'Ivory',
-    'Khaki',
-    'LavenderBlush',
-    'Lavender',
-    'LawnGreen',
-    'LemonChiffon',
-    'LightBlue',
-    'LightCoral',
-    'LightCyan',
-    'LightGoldenrod',
-    'LightGray',
-    'LightGreen',
-    'LightPink',
-    'LightSalmon',
-    'LightSeaGreen',
-    'LightSkyBlue',
-    'LightSlateGray',
-    'LightSteelBlue',
-    'LightYellow',
-    'LimeGreen',
-    'Lime',
-    'Linen',
-    'Magenta',
-    'Maroon',
-    'MediumAquamarine',
-    'MediumBlue',
-    'MediumOrchid',
-    'MediumPurple',
-    'MediumSeaGreen',
-    'MediumSlateBlue',
-    'MediumSpringGreen',
-    'MediumTurquoise',
-    'MediumVioletRed',
-    'MidnightBlue',
-    'MintCream',
-    'MistyRose',
-    'Moccasin',
-    'NavajoWhite',
-    'Navy',
-    'OldLace',
-    'OliveDrab',
-    'Olive',
-    'OrangeRed',
-    'Orange',
-    'Orchid',
-    'PaleGoldenrod',
-    'PaleGreen',
-    'PaleTurquoise',
-    'PaleVioletRed',
-    'PapayaWhip',
-    'PeachPuff',
-    'Peru',
-    'Pink',
-    'Plum',
-    'PowderBlue',
-    'Purple',
-    'Red',
-    'RosyBrown',
-    'RoyalBlue',
-    'SaddleBrown',
-    'Salmon',
-    'SandyBrown',
-    'SeaGreen',
-    'Seashell',
-    'Sienna',
-    'Silver',
-    'SkyBlue',
-    'SlateBlue',
-    'SlateGray',
-    'Snow',
-    'SpringGreen',
-    'SteelBlue',
-    'Tan',
-    'Teal',
-    'Thistle',
-    'Tomato',
-    'Turquoise',
-    'Violet',
-    'Wheat',
-    'WhiteSmoke',
-    'White',
-    'YellowGreen',
-    'Yellow',
-)
-
-keywords = (
-    'input', '_Digits', '_Point', '_LastError', '_Period', '_RandomSeed',
-    '_StopFlag', '_Symbol', '_UninitReason', 'Ask', 'Bars', 'Bid',
-    'Close', 'Digits', 'High', 'Low', 'Open', 'Point', 'Time',
-    'Volume',
-)
-c_types = (
-    'void', 'char', 'uchar', 'bool', 'short', 'ushort', 'int', 'uint',
-    'color', 'long', 'ulong', 'datetime', 'float', 'double',
-    'string',
-)
diff --git a/lib/markdown_preview_lib/pygments/lexers/_openedge_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_openedge_builtins.py
deleted file mode 100644
index 758dba2f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_openedge_builtins.py
+++ /dev/null
@@ -1,2547 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._openedge_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Builtin list for the OpenEdgeLexer.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-OPENEDGEKEYWORDS = (
-    'ABSOLUTE',
-    'ABS',
-    'ABSO',
-    'ABSOL',
-    'ABSOLU',
-    'ABSOLUT',
-    'ACCELERATOR',
-    'ACCUMULATE',
-    'ACCUM',
-    'ACCUMU',
-    'ACCUMUL',
-    'ACCUMULA',
-    'ACCUMULAT',
-    'ACTIVE-FORM',
-    'ACTIVE-WINDOW',
-    'ADD',
-    'ADD-BUFFER',
-    'ADD-CALC-COLUMN',
-    'ADD-COLUMNS-FROM',
-    'ADD-EVENTS-PROCEDURE',
-    'ADD-FIELDS-FROM',
-    'ADD-FIRST',
-    'ADD-INDEX-FIELD',
-    'ADD-LAST',
-    'ADD-LIKE-COLUMN',
-    'ADD-LIKE-FIELD',
-    'ADD-LIKE-INDEX',
-    'ADD-NEW-FIELD',
-    'ADD-NEW-INDEX',
-    'ADD-SCHEMA-LOCATION',
-    'ADD-SUPER-PROCEDURE',
-    'ADM-DATA',
-    'ADVISE',
-    'ALERT-BOX',
-    'ALIAS',
-    'ALL',
-    'ALLOW-COLUMN-SEARCHING',
-    'ALLOW-REPLICATION',
-    'ALTER',
-    'ALWAYS-ON-TOP',
-    'AMBIGUOUS',
-    'AMBIG',
-    'AMBIGU',
-    'AMBIGUO',
-    'AMBIGUOU',
-    'ANALYZE',
-    'ANALYZ',
-    'AND',
-    'ANSI-ONLY',
-    'ANY',
-    'ANYWHERE',
-    'APPEND',
-    'APPL-ALERT-BOXES',
-    'APPL-ALERT',
-    'APPL-ALERT-',
-    'APPL-ALERT-B',
-    'APPL-ALERT-BO',
-    'APPL-ALERT-BOX',
-    'APPL-ALERT-BOXE',
-    'APPL-CONTEXT-ID',
-    'APPLICATION',
-    'APPLY',
-    'APPSERVER-INFO',
-    'APPSERVER-PASSWORD',
-    'APPSERVER-USERID',
-    'ARRAY-MESSAGE',
-    'AS',
-    'ASC',
-    'ASCENDING',
-    'ASCE',
-    'ASCEN',
-    'ASCEND',
-    'ASCENDI',
-    'ASCENDIN',
-    'ASK-OVERWRITE',
-    'ASSEMBLY',
-    'ASSIGN',
-    'ASYNCHRONOUS',
-    'ASYNC-REQUEST-COUNT',
-    'ASYNC-REQUEST-HANDLE',
-    'AT',
-    'ATTACHED-PAIRLIST',
-    'ATTR-SPACE',
-    'ATTR',
-    'ATTRI',
-    'ATTRIB',
-    'ATTRIBU',
-    'ATTRIBUT',
-    'AUDIT-CONTROL',
-    'AUDIT-ENABLED',
-    'AUDIT-EVENT-CONTEXT',
-    'AUDIT-POLICY',
-    'AUTHENTICATION-FAILED',
-    'AUTHORIZATION',
-    'AUTO-COMPLETION',
-    'AUTO-COMP',
-    'AUTO-COMPL',
-    'AUTO-COMPLE',
-    'AUTO-COMPLET',
-    'AUTO-COMPLETI',
-    'AUTO-COMPLETIO',
-    'AUTO-ENDKEY',
-    'AUTO-END-KEY',
-    'AUTO-GO',
-    'AUTO-INDENT',
-    'AUTO-IND',
-    'AUTO-INDE',
-    'AUTO-INDEN',
-    'AUTOMATIC',
-    'AUTO-RESIZE',
-    'AUTO-RETURN',
-    'AUTO-RET',
-    'AUTO-RETU',
-    'AUTO-RETUR',
-    'AUTO-SYNCHRONIZE',
-    'AUTO-ZAP',
-    'AUTO-Z',
-    'AUTO-ZA',
-    'AVAILABLE',
-    'AVAIL',
-    'AVAILA',
-    'AVAILAB',
-    'AVAILABL',
-    'AVAILABLE-FORMATS',
-    'AVERAGE',
-    'AVE',
-    'AVER',
-    'AVERA',
-    'AVERAG',
-    'AVG',
-    'BACKGROUND',
-    'BACK',
-    'BACKG',
-    'BACKGR',
-    'BACKGRO',
-    'BACKGROU',
-    'BACKGROUN',
-    'BACKWARDS',
-    'BACKWARD',
-    'BASE64-DECODE',
-    'BASE64-ENCODE',
-    'BASE-ADE',
-    'BASE-KEY',
-    'BATCH-MODE',
-    'BATCH',
-    'BATCH-',
-    'BATCH-M',
-    'BATCH-MO',
-    'BATCH-MOD',
-    'BATCH-SIZE',
-    'BEFORE-HIDE',
-    'BEFORE-H',
-    'BEFORE-HI',
-    'BEFORE-HID',
-    'BEGIN-EVENT-GROUP',
-    'BEGINS',
-    'BELL',
-    'BETWEEN',
-    'BGCOLOR',
-    'BGC',
-    'BGCO',
-    'BGCOL',
-    'BGCOLO',
-    'BIG-ENDIAN',
-    'BINARY',
-    'BIND',
-    'BIND-WHERE',
-    'BLANK',
-    'BLOCK-ITERATION-DISPLAY',
-    'BORDER-BOTTOM-CHARS',
-    'BORDER-B',
-    'BORDER-BO',
-    'BORDER-BOT',
-    'BORDER-BOTT',
-    'BORDER-BOTTO',
-    'BORDER-BOTTOM-PIXELS',
-    'BORDER-BOTTOM-P',
-    'BORDER-BOTTOM-PI',
-    'BORDER-BOTTOM-PIX',
-    'BORDER-BOTTOM-PIXE',
-    'BORDER-BOTTOM-PIXEL',
-    'BORDER-LEFT-CHARS',
-    'BORDER-L',
-    'BORDER-LE',
-    'BORDER-LEF',
-    'BORDER-LEFT',
-    'BORDER-LEFT-',
-    'BORDER-LEFT-C',
-    'BORDER-LEFT-CH',
-    'BORDER-LEFT-CHA',
-    'BORDER-LEFT-CHAR',
-    'BORDER-LEFT-PIXELS',
-    'BORDER-LEFT-P',
-    'BORDER-LEFT-PI',
-    'BORDER-LEFT-PIX',
-    'BORDER-LEFT-PIXE',
-    'BORDER-LEFT-PIXEL',
-    'BORDER-RIGHT-CHARS',
-    'BORDER-R',
-    'BORDER-RI',
-    'BORDER-RIG',
-    'BORDER-RIGH',
-    'BORDER-RIGHT',
-    'BORDER-RIGHT-',
-    'BORDER-RIGHT-C',
-    'BORDER-RIGHT-CH',
-    'BORDER-RIGHT-CHA',
-    'BORDER-RIGHT-CHAR',
-    'BORDER-RIGHT-PIXELS',
-    'BORDER-RIGHT-P',
-    'BORDER-RIGHT-PI',
-    'BORDER-RIGHT-PIX',
-    'BORDER-RIGHT-PIXE',
-    'BORDER-RIGHT-PIXEL',
-    'BORDER-TOP-CHARS',
-    'BORDER-T',
-    'BORDER-TO',
-    'BORDER-TOP',
-    'BORDER-TOP-',
-    'BORDER-TOP-C',
-    'BORDER-TOP-CH',
-    'BORDER-TOP-CHA',
-    'BORDER-TOP-CHAR',
-    'BORDER-TOP-PIXELS',
-    'BORDER-TOP-P',
-    'BORDER-TOP-PI',
-    'BORDER-TOP-PIX',
-    'BORDER-TOP-PIXE',
-    'BORDER-TOP-PIXEL',
-    'BOX',
-    'BOX-SELECTABLE',
-    'BOX-SELECT',
-    'BOX-SELECTA',
-    'BOX-SELECTAB',
-    'BOX-SELECTABL',
-    'BREAK',
-    'BROWSE',
-    'BUFFER',
-    'BUFFER-CHARS',
-    'BUFFER-COMPARE',
-    'BUFFER-COPY',
-    'BUFFER-CREATE',
-    'BUFFER-DELETE',
-    'BUFFER-FIELD',
-    'BUFFER-HANDLE',
-    'BUFFER-LINES',
-    'BUFFER-NAME',
-    'BUFFER-RELEASE',
-    'BUFFER-VALUE',
-    'BUTTON',
-    'BUTTONS',
-    'BY',
-    'BY-POINTER',
-    'BY-VARIANT-POINTER',
-    'CACHE',
-    'CACHE-SIZE',
-    'CALL',
-    'CALL-NAME',
-    'CALL-TYPE',
-    'CANCEL-BREAK',
-    'CANCEL-BUTTON',
-    'CAN-CREATE',
-    'CAN-DELETE',
-    'CAN-DO',
-    'CAN-FIND',
-    'CAN-QUERY',
-    'CAN-READ',
-    'CAN-SET',
-    'CAN-WRITE',
-    'CAPS',
-    'CAREFUL-PAINT',
-    'CASE',
-    'CASE-SENSITIVE',
-    'CASE-SEN',
-    'CASE-SENS',
-    'CASE-SENSI',
-    'CASE-SENSIT',
-    'CASE-SENSITI',
-    'CASE-SENSITIV',
-    'CAST',
-    'CATCH',
-    'CDECL',
-    'CENTERED',
-    'CENTER',
-    'CENTERE',
-    'CHAINED',
-    'CHARACTER_LENGTH',
-    'CHARSET',
-    'CHECK',
-    'CHECKED',
-    'CHOOSE',
-    'CHR',
-    'CLASS',
-    'CLASS-TYPE',
-    'CLEAR',
-    'CLEAR-APPL-CONTEXT',
-    'CLEAR-LOG',
-    'CLEAR-SELECTION',
-    'CLEAR-SELECT',
-    'CLEAR-SELECTI',
-    'CLEAR-SELECTIO',
-    'CLEAR-SORT-ARROWS',
-    'CLEAR-SORT-ARROW',
-    'CLIENT-CONNECTION-ID',
-    'CLIENT-PRINCIPAL',
-    'CLIENT-TTY',
-    'CLIENT-TYPE',
-    'CLIENT-WORKSTATION',
-    'CLIPBOARD',
-    'CLOSE',
-    'CLOSE-LOG',
-    'CODE',
-    'CODEBASE-LOCATOR',
-    'CODEPAGE',
-    'CODEPAGE-CONVERT',
-    'COLLATE',
-    'COL-OF',
-    'COLON',
-    'COLON-ALIGNED',
-    'COLON-ALIGN',
-    'COLON-ALIGNE',
-    'COLOR',
-    'COLOR-TABLE',
-    'COLUMN',
-    'COL',
-    'COLU',
-    'COLUM',
-    'COLUMN-BGCOLOR',
-    'COLUMN-DCOLOR',
-    'COLUMN-FGCOLOR',
-    'COLUMN-FONT',
-    'COLUMN-LABEL',
-    'COLUMN-LAB',
-    'COLUMN-LABE',
-    'COLUMN-MOVABLE',
-    'COLUMN-OF',
-    'COLUMN-PFCOLOR',
-    'COLUMN-READ-ONLY',
-    'COLUMN-RESIZABLE',
-    'COLUMNS',
-    'COLUMN-SCROLLING',
-    'COMBO-BOX',
-    'COMMAND',
-    'COMPARES',
-    'COMPILE',
-    'COMPILER',
-    'COMPLETE',
-    'COM-SELF',
-    'CONFIG-NAME',
-    'CONNECT',
-    'CONNECTED',
-    'CONSTRUCTOR',
-    'CONTAINS',
-    'CONTENTS',
-    'CONTEXT',
-    'CONTEXT-HELP',
-    'CONTEXT-HELP-FILE',
-    'CONTEXT-HELP-ID',
-    'CONTEXT-POPUP',
-    'CONTROL',
-    'CONTROL-BOX',
-    'CONTROL-FRAME',
-    'CONVERT',
-    'CONVERT-3D-COLORS',
-    'CONVERT-TO-OFFSET',
-    'CONVERT-TO-OFFS',
-    'CONVERT-TO-OFFSE',
-    'COPY-DATASET',
-    'COPY-LOB',
-    'COPY-SAX-ATTRIBUTES',
-    'COPY-TEMP-TABLE',
-    'COUNT',
-    'COUNT-OF',
-    'CPCASE',
-    'CPCOLL',
-    'CPINTERNAL',
-    'CPLOG',
-    'CPPRINT',
-    'CPRCODEIN',
-    'CPRCODEOUT',
-    'CPSTREAM',
-    'CPTERM',
-    'CRC-VALUE',
-    'CREATE',
-    'CREATE-LIKE',
-    'CREATE-LIKE-SEQUENTIAL',
-    'CREATE-NODE-NAMESPACE',
-    'CREATE-RESULT-LIST-ENTRY',
-    'CREATE-TEST-FILE',
-    'CURRENT',
-    'CURRENT_DATE',
-    'CURRENT-CHANGED',
-    'CURRENT-COLUMN',
-    'CURRENT-ENVIRONMENT',
-    'CURRENT-ENV',
-    'CURRENT-ENVI',
-    'CURRENT-ENVIR',
-    'CURRENT-ENVIRO',
-    'CURRENT-ENVIRON',
-    'CURRENT-ENVIRONM',
-    'CURRENT-ENVIRONME',
-    'CURRENT-ENVIRONMEN',
-    'CURRENT-ITERATION',
-    'CURRENT-LANGUAGE',
-    'CURRENT-LANG',
-    'CURRENT-LANGU',
-    'CURRENT-LANGUA',
-    'CURRENT-LANGUAG',
-    'CURRENT-QUERY',
-    'CURRENT-RESULT-ROW',
-    'CURRENT-ROW-MODIFIED',
-    'CURRENT-VALUE',
-    'CURRENT-WINDOW',
-    'CURSOR',
-    'CURS',
-    'CURSO',
-    'CURSOR-CHAR',
-    'CURSOR-LINE',
-    'CURSOR-OFFSET',
-    'DATABASE',
-    'DATA-BIND',
-    'DATA-ENTRY-RETURN',
-    'DATA-ENTRY-RET',
-    'DATA-ENTRY-RETU',
-    'DATA-ENTRY-RETUR',
-    'DATA-RELATION',
-    'DATA-REL',
-    'DATA-RELA',
-    'DATA-RELAT',
-    'DATA-RELATI',
-    'DATA-RELATIO',
-    'DATASERVERS',
-    'DATASET',
-    'DATASET-HANDLE',
-    'DATA-SOURCE',
-    'DATA-SOURCE-COMPLETE-MAP',
-    'DATA-SOURCE-MODIFIED',
-    'DATA-SOURCE-ROWID',
-    'DATA-TYPE',
-    'DATA-T',
-    'DATA-TY',
-    'DATA-TYP',
-    'DATE-FORMAT',
-    'DATE-F',
-    'DATE-FO',
-    'DATE-FOR',
-    'DATE-FORM',
-    'DATE-FORMA',
-    'DAY',
-    'DBCODEPAGE',
-    'DBCOLLATION',
-    'DBNAME',
-    'DBPARAM',
-    'DB-REFERENCES',
-    'DBRESTRICTIONS',
-    'DBREST',
-    'DBRESTR',
-    'DBRESTRI',
-    'DBRESTRIC',
-    'DBRESTRICT',
-    'DBRESTRICTI',
-    'DBRESTRICTIO',
-    'DBRESTRICTION',
-    'DBTASKID',
-    'DBTYPE',
-    'DBVERSION',
-    'DBVERS',
-    'DBVERSI',
-    'DBVERSIO',
-    'DCOLOR',
-    'DDE',
-    'DDE-ERROR',
-    'DDE-ID',
-    'DDE-I',
-    'DDE-ITEM',
-    'DDE-NAME',
-    'DDE-TOPIC',
-    'DEBLANK',
-    'DEBUG',
-    'DEBU',
-    'DEBUG-ALERT',
-    'DEBUGGER',
-    'DEBUG-LIST',
-    'DECIMALS',
-    'DECLARE',
-    'DECLARE-NAMESPACE',
-    'DECRYPT',
-    'DEFAULT',
-    'DEFAULT-BUFFER-HANDLE',
-    'DEFAULT-BUTTON',
-    'DEFAUT-B',
-    'DEFAUT-BU',
-    'DEFAUT-BUT',
-    'DEFAUT-BUTT',
-    'DEFAUT-BUTTO',
-    'DEFAULT-COMMIT',
-    'DEFAULT-EXTENSION',
-    'DEFAULT-EX',
-    'DEFAULT-EXT',
-    'DEFAULT-EXTE',
-    'DEFAULT-EXTEN',
-    'DEFAULT-EXTENS',
-    'DEFAULT-EXTENSI',
-    'DEFAULT-EXTENSIO',
-    'DEFAULT-NOXLATE',
-    'DEFAULT-NOXL',
-    'DEFAULT-NOXLA',
-    'DEFAULT-NOXLAT',
-    'DEFAULT-VALUE',
-    'DEFAULT-WINDOW',
-    'DEFINED',
-    'DEFINE-USER-EVENT-MANAGER',
-    'DELETE',
-    'DEL',
-    'DELE',
-    'DELET',
-    'DELETE-CHARACTER',
-    'DELETE-CHAR',
-    'DELETE-CHARA',
-    'DELETE-CHARAC',
-    'DELETE-CHARACT',
-    'DELETE-CHARACTE',
-    'DELETE-CURRENT-ROW',
-    'DELETE-LINE',
-    'DELETE-RESULT-LIST-ENTRY',
-    'DELETE-SELECTED-ROW',
-    'DELETE-SELECTED-ROWS',
-    'DELIMITER',
-    'DESC',
-    'DESCENDING',
-    'DESCE',
-    'DESCEN',
-    'DESCEND',
-    'DESCENDI',
-    'DESCENDIN',
-    'DESELECT-FOCUSED-ROW',
-    'DESELECTION',
-    'DESELECT-ROWS',
-    'DESELECT-SELECTED-ROW',
-    'DESTRUCTOR',
-    'DIALOG-BOX',
-    'DICTIONARY',
-    'DICT',
-    'DICTI',
-    'DICTIO',
-    'DICTION',
-    'DICTIONA',
-    'DICTIONAR',
-    'DIR',
-    'DISABLE',
-    'DISABLE-AUTO-ZAP',
-    'DISABLED',
-    'DISABLE-DUMP-TRIGGERS',
-    'DISABLE-LOAD-TRIGGERS',
-    'DISCONNECT',
-    'DISCON',
-    'DISCONN',
-    'DISCONNE',
-    'DISCONNEC',
-    'DISP',
-    'DISPLAY',
-    'DISPL',
-    'DISPLA',
-    'DISPLAY-MESSAGE',
-    'DISPLAY-TYPE',
-    'DISPLAY-T',
-    'DISPLAY-TY',
-    'DISPLAY-TYP',
-    'DISTINCT',
-    'DO',
-    'DOMAIN-DESCRIPTION',
-    'DOMAIN-NAME',
-    'DOMAIN-TYPE',
-    'DOS',
-    'DOUBLE',
-    'DOWN',
-    'DRAG-ENABLED',
-    'DROP',
-    'DROP-DOWN',
-    'DROP-DOWN-LIST',
-    'DROP-FILE-NOTIFY',
-    'DROP-TARGET',
-    'DUMP',
-    'DYNAMIC',
-    'DYNAMIC-FUNCTION',
-    'EACH',
-    'ECHO',
-    'EDGE-CHARS',
-    'EDGE',
-    'EDGE-',
-    'EDGE-C',
-    'EDGE-CH',
-    'EDGE-CHA',
-    'EDGE-CHAR',
-    'EDGE-PIXELS',
-    'EDGE-P',
-    'EDGE-PI',
-    'EDGE-PIX',
-    'EDGE-PIXE',
-    'EDGE-PIXEL',
-    'EDIT-CAN-PASTE',
-    'EDIT-CAN-UNDO',
-    'EDIT-CLEAR',
-    'EDIT-COPY',
-    'EDIT-CUT',
-    'EDITING',
-    'EDITOR',
-    'EDIT-PASTE',
-    'EDIT-UNDO',
-    'ELSE',
-    'EMPTY',
-    'EMPTY-TEMP-TABLE',
-    'ENABLE',
-    'ENABLED-FIELDS',
-    'ENCODE',
-    'ENCRYPT',
-    'ENCRYPT-AUDIT-MAC-KEY',
-    'ENCRYPTION-SALT',
-    'END',
-    'END-DOCUMENT',
-    'END-ELEMENT',
-    'END-EVENT-GROUP',
-    'END-FILE-DROP',
-    'ENDKEY',
-    'END-KEY',
-    'END-MOVE',
-    'END-RESIZE',
-    'END-ROW-RESIZE',
-    'END-USER-PROMPT',
-    'ENTERED',
-    'ENTRY',
-    'EQ',
-    'ERROR',
-    'ERROR-COLUMN',
-    'ERROR-COL',
-    'ERROR-COLU',
-    'ERROR-COLUM',
-    'ERROR-ROW',
-    'ERROR-STACK-TRACE',
-    'ERROR-STATUS',
-    'ERROR-STAT',
-    'ERROR-STATU',
-    'ESCAPE',
-    'ETIME',
-    'EVENT-GROUP-ID',
-    'EVENT-PROCEDURE',
-    'EVENT-PROCEDURE-CONTEXT',
-    'EVENTS',
-    'EVENT',
-    'EVENT-TYPE',
-    'EVENT-T',
-    'EVENT-TY',
-    'EVENT-TYP',
-    'EXCEPT',
-    'EXCLUSIVE-ID',
-    'EXCLUSIVE-LOCK',
-    'EXCLUSIVE',
-    'EXCLUSIVE-',
-    'EXCLUSIVE-L',
-    'EXCLUSIVE-LO',
-    'EXCLUSIVE-LOC',
-    'EXCLUSIVE-WEB-USER',
-    'EXECUTE',
-    'EXISTS',
-    'EXP',
-    'EXPAND',
-    'EXPANDABLE',
-    'EXPLICIT',
-    'EXPORT',
-    'EXPORT-PRINCIPAL',
-    'EXTENDED',
-    'EXTENT',
-    'EXTERNAL',
-    'FALSE',
-    'FETCH',
-    'FETCH-SELECTED-ROW',
-    'FGCOLOR',
-    'FGC',
-    'FGCO',
-    'FGCOL',
-    'FGCOLO',
-    'FIELD',
-    'FIELDS',
-    'FILE',
-    'FILE-CREATE-DATE',
-    'FILE-CREATE-TIME',
-    'FILE-INFORMATION',
-    'FILE-INFO',
-    'FILE-INFOR',
-    'FILE-INFORM',
-    'FILE-INFORMA',
-    'FILE-INFORMAT',
-    'FILE-INFORMATI',
-    'FILE-INFORMATIO',
-    'FILE-MOD-DATE',
-    'FILE-MOD-TIME',
-    'FILENAME',
-    'FILE-NAME',
-    'FILE-OFFSET',
-    'FILE-OFF',
-    'FILE-OFFS',
-    'FILE-OFFSE',
-    'FILE-SIZE',
-    'FILE-TYPE',
-    'FILL',
-    'FILLED',
-    'FILL-IN',
-    'FILTERS',
-    'FINAL',
-    'FINALLY',
-    'FIND',
-    'FIND-BY-ROWID',
-    'FIND-CASE-SENSITIVE',
-    'FIND-CURRENT',
-    'FINDER',
-    'FIND-FIRST',
-    'FIND-GLOBAL',
-    'FIND-LAST',
-    'FIND-NEXT-OCCURRENCE',
-    'FIND-PREV-OCCURRENCE',
-    'FIND-SELECT',
-    'FIND-UNIQUE',
-    'FIND-WRAP-AROUND',
-    'FIRST',
-    'FIRST-ASYNCH-REQUEST',
-    'FIRST-CHILD',
-    'FIRST-COLUMN',
-    'FIRST-FORM',
-    'FIRST-OBJECT',
-    'FIRST-OF',
-    'FIRST-PROCEDURE',
-    'FIRST-PROC',
-    'FIRST-PROCE',
-    'FIRST-PROCED',
-    'FIRST-PROCEDU',
-    'FIRST-PROCEDUR',
-    'FIRST-SERVER',
-    'FIRST-TAB-ITEM',
-    'FIRST-TAB-I',
-    'FIRST-TAB-IT',
-    'FIRST-TAB-ITE',
-    'FIT-LAST-COLUMN',
-    'FIXED-ONLY',
-    'FLAT-BUTTON',
-    'FLOAT',
-    'FOCUS',
-    'FOCUSED-ROW',
-    'FOCUSED-ROW-SELECTED',
-    'FONT',
-    'FONT-TABLE',
-    'FOR',
-    'FORCE-FILE',
-    'FOREGROUND',
-    'FORE',
-    'FOREG',
-    'FOREGR',
-    'FOREGRO',
-    'FOREGROU',
-    'FOREGROUN',
-    'FORM',
-    'FORMAT',
-    'FORMA',
-    'FORMATTED',
-    'FORMATTE',
-    'FORM-LONG-INPUT',
-    'FORWARD',
-    'FORWARDS',
-    'FRAGMENT',
-    'FRAGMEN',
-    'FRAME',
-    'FRAM',
-    'FRAME-COL',
-    'FRAME-DB',
-    'FRAME-DOWN',
-    'FRAME-FIELD',
-    'FRAME-FILE',
-    'FRAME-INDEX',
-    'FRAME-INDE',
-    'FRAME-LINE',
-    'FRAME-NAME',
-    'FRAME-ROW',
-    'FRAME-SPACING',
-    'FRAME-SPA',
-    'FRAME-SPAC',
-    'FRAME-SPACI',
-    'FRAME-SPACIN',
-    'FRAME-VALUE',
-    'FRAME-VAL',
-    'FRAME-VALU',
-    'FRAME-X',
-    'FRAME-Y',
-    'FREQUENCY',
-    'FROM',
-    'FROM-CHARS',
-    'FROM-C',
-    'FROM-CH',
-    'FROM-CHA',
-    'FROM-CHAR',
-    'FROM-CURRENT',
-    'FROM-CUR',
-    'FROM-CURR',
-    'FROM-CURRE',
-    'FROM-CURREN',
-    'FROM-PIXELS',
-    'FROM-P',
-    'FROM-PI',
-    'FROM-PIX',
-    'FROM-PIXE',
-    'FROM-PIXEL',
-    'FULL-HEIGHT-CHARS',
-    'FULL-HEIGHT',
-    'FULL-HEIGHT-',
-    'FULL-HEIGHT-C',
-    'FULL-HEIGHT-CH',
-    'FULL-HEIGHT-CHA',
-    'FULL-HEIGHT-CHAR',
-    'FULL-HEIGHT-PIXELS',
-    'FULL-HEIGHT-P',
-    'FULL-HEIGHT-PI',
-    'FULL-HEIGHT-PIX',
-    'FULL-HEIGHT-PIXE',
-    'FULL-HEIGHT-PIXEL',
-    'FULL-PATHNAME',
-    'FULL-PATHN',
-    'FULL-PATHNA',
-    'FULL-PATHNAM',
-    'FULL-WIDTH-CHARS',
-    'FULL-WIDTH',
-    'FULL-WIDTH-',
-    'FULL-WIDTH-C',
-    'FULL-WIDTH-CH',
-    'FULL-WIDTH-CHA',
-    'FULL-WIDTH-CHAR',
-    'FULL-WIDTH-PIXELS',
-    'FULL-WIDTH-P',
-    'FULL-WIDTH-PI',
-    'FULL-WIDTH-PIX',
-    'FULL-WIDTH-PIXE',
-    'FULL-WIDTH-PIXEL',
-    'FUNCTION',
-    'FUNCTION-CALL-TYPE',
-    'GATEWAYS',
-    'GATEWAY',
-    'GE',
-    'GENERATE-MD5',
-    'GENERATE-PBE-KEY',
-    'GENERATE-PBE-SALT',
-    'GENERATE-RANDOM-KEY',
-    'GENERATE-UUID',
-    'GET',
-    'GET-ATTR-CALL-TYPE',
-    'GET-ATTRIBUTE-NODE',
-    'GET-BINARY-DATA',
-    'GET-BLUE-VALUE',
-    'GET-BLUE',
-    'GET-BLUE-',
-    'GET-BLUE-V',
-    'GET-BLUE-VA',
-    'GET-BLUE-VAL',
-    'GET-BLUE-VALU',
-    'GET-BROWSE-COLUMN',
-    'GET-BUFFER-HANDLEGETBYTE',
-    'GET-BYTE',
-    'GET-CALLBACK-PROC-CONTEXT',
-    'GET-CALLBACK-PROC-NAME',
-    'GET-CGI-LIST',
-    'GET-CGI-LONG-VALUE',
-    'GET-CGI-VALUE',
-    'GET-CODEPAGES',
-    'GET-COLLATIONS',
-    'GET-CONFIG-VALUE',
-    'GET-CURRENT',
-    'GET-DOUBLE',
-    'GET-DROPPED-FILE',
-    'GET-DYNAMIC',
-    'GET-ERROR-COLUMN',
-    'GET-ERROR-ROW',
-    'GET-FILE',
-    'GET-FILE-NAME',
-    'GET-FILE-OFFSET',
-    'GET-FILE-OFFSE',
-    'GET-FIRST',
-    'GET-FLOAT',
-    'GET-GREEN-VALUE',
-    'GET-GREEN',
-    'GET-GREEN-',
-    'GET-GREEN-V',
-    'GET-GREEN-VA',
-    'GET-GREEN-VAL',
-    'GET-GREEN-VALU',
-    'GET-INDEX-BY-NAMESPACE-NAME',
-    'GET-INDEX-BY-QNAME',
-    'GET-INT64',
-    'GET-ITERATION',
-    'GET-KEY-VALUE',
-    'GET-KEY-VAL',
-    'GET-KEY-VALU',
-    'GET-LAST',
-    'GET-LOCALNAME-BY-INDEX',
-    'GET-LONG',
-    'GET-MESSAGE',
-    'GET-NEXT',
-    'GET-NUMBER',
-    'GET-POINTER-VALUE',
-    'GET-PREV',
-    'GET-PRINTERS',
-    'GET-PROPERTY',
-    'GET-QNAME-BY-INDEX',
-    'GET-RED-VALUE',
-    'GET-RED',
-    'GET-RED-',
-    'GET-RED-V',
-    'GET-RED-VA',
-    'GET-RED-VAL',
-    'GET-RED-VALU',
-    'GET-REPOSITIONED-ROW',
-    'GET-RGB-VALUE',
-    'GET-SELECTED-WIDGET',
-    'GET-SELECTED',
-    'GET-SELECTED-',
-    'GET-SELECTED-W',
-    'GET-SELECTED-WI',
-    'GET-SELECTED-WID',
-    'GET-SELECTED-WIDG',
-    'GET-SELECTED-WIDGE',
-    'GET-SHORT',
-    'GET-SIGNATURE',
-    'GET-SIZE',
-    'GET-STRING',
-    'GET-TAB-ITEM',
-    'GET-TEXT-HEIGHT-CHARS',
-    'GET-TEXT-HEIGHT',
-    'GET-TEXT-HEIGHT-',
-    'GET-TEXT-HEIGHT-C',
-    'GET-TEXT-HEIGHT-CH',
-    'GET-TEXT-HEIGHT-CHA',
-    'GET-TEXT-HEIGHT-CHAR',
-    'GET-TEXT-HEIGHT-PIXELS',
-    'GET-TEXT-HEIGHT-P',
-    'GET-TEXT-HEIGHT-PI',
-    'GET-TEXT-HEIGHT-PIX',
-    'GET-TEXT-HEIGHT-PIXE',
-    'GET-TEXT-HEIGHT-PIXEL',
-    'GET-TEXT-WIDTH-CHARS',
-    'GET-TEXT-WIDTH',
-    'GET-TEXT-WIDTH-',
-    'GET-TEXT-WIDTH-C',
-    'GET-TEXT-WIDTH-CH',
-    'GET-TEXT-WIDTH-CHA',
-    'GET-TEXT-WIDTH-CHAR',
-    'GET-TEXT-WIDTH-PIXELS',
-    'GET-TEXT-WIDTH-P',
-    'GET-TEXT-WIDTH-PI',
-    'GET-TEXT-WIDTH-PIX',
-    'GET-TEXT-WIDTH-PIXE',
-    'GET-TEXT-WIDTH-PIXEL',
-    'GET-TYPE-BY-INDEX',
-    'GET-TYPE-BY-NAMESPACE-NAME',
-    'GET-TYPE-BY-QNAME',
-    'GET-UNSIGNED-LONG',
-    'GET-UNSIGNED-SHORT',
-    'GET-URI-BY-INDEX',
-    'GET-VALUE-BY-INDEX',
-    'GET-VALUE-BY-NAMESPACE-NAME',
-    'GET-VALUE-BY-QNAME',
-    'GET-WAIT-STATE',
-    'GLOBAL',
-    'GO-ON',
-    'GO-PENDING',
-    'GO-PEND',
-    'GO-PENDI',
-    'GO-PENDIN',
-    'GRANT',
-    'GRAPHIC-EDGE',
-    'GRAPHIC-E',
-    'GRAPHIC-ED',
-    'GRAPHIC-EDG',
-    'GRID-FACTOR-HORIZONTAL',
-    'GRID-FACTOR-H',
-    'GRID-FACTOR-HO',
-    'GRID-FACTOR-HOR',
-    'GRID-FACTOR-HORI',
-    'GRID-FACTOR-HORIZ',
-    'GRID-FACTOR-HORIZO',
-    'GRID-FACTOR-HORIZON',
-    'GRID-FACTOR-HORIZONT',
-    'GRID-FACTOR-HORIZONTA',
-    'GRID-FACTOR-VERTICAL',
-    'GRID-FACTOR-V',
-    'GRID-FACTOR-VE',
-    'GRID-FACTOR-VER',
-    'GRID-FACTOR-VERT',
-    'GRID-FACTOR-VERTI',
-    'GRID-FACTOR-VERTIC',
-    'GRID-FACTOR-VERTICA',
-    'GRID-SNAP',
-    'GRID-UNIT-HEIGHT-CHARS',
-    'GRID-UNIT-HEIGHT',
-    'GRID-UNIT-HEIGHT-',
-    'GRID-UNIT-HEIGHT-C',
-    'GRID-UNIT-HEIGHT-CH',
-    'GRID-UNIT-HEIGHT-CHA',
-    'GRID-UNIT-HEIGHT-PIXELS',
-    'GRID-UNIT-HEIGHT-P',
-    'GRID-UNIT-HEIGHT-PI',
-    'GRID-UNIT-HEIGHT-PIX',
-    'GRID-UNIT-HEIGHT-PIXE',
-    'GRID-UNIT-HEIGHT-PIXEL',
-    'GRID-UNIT-WIDTH-CHARS',
-    'GRID-UNIT-WIDTH',
-    'GRID-UNIT-WIDTH-',
-    'GRID-UNIT-WIDTH-C',
-    'GRID-UNIT-WIDTH-CH',
-    'GRID-UNIT-WIDTH-CHA',
-    'GRID-UNIT-WIDTH-CHAR',
-    'GRID-UNIT-WIDTH-PIXELS',
-    'GRID-UNIT-WIDTH-P',
-    'GRID-UNIT-WIDTH-PI',
-    'GRID-UNIT-WIDTH-PIX',
-    'GRID-UNIT-WIDTH-PIXE',
-    'GRID-UNIT-WIDTH-PIXEL',
-    'GRID-VISIBLE',
-    'GROUP',
-    'GT',
-    'GUID',
-    'HANDLER',
-    'HAS-RECORDS',
-    'HAVING',
-    'HEADER',
-    'HEIGHT-CHARS',
-    'HEIGHT',
-    'HEIGHT-',
-    'HEIGHT-C',
-    'HEIGHT-CH',
-    'HEIGHT-CHA',
-    'HEIGHT-CHAR',
-    'HEIGHT-PIXELS',
-    'HEIGHT-P',
-    'HEIGHT-PI',
-    'HEIGHT-PIX',
-    'HEIGHT-PIXE',
-    'HEIGHT-PIXEL',
-    'HELP',
-    'HEX-DECODE',
-    'HEX-ENCODE',
-    'HIDDEN',
-    'HIDE',
-    'HORIZONTAL',
-    'HORI',
-    'HORIZ',
-    'HORIZO',
-    'HORIZON',
-    'HORIZONT',
-    'HORIZONTA',
-    'HOST-BYTE-ORDER',
-    'HTML-CHARSET',
-    'HTML-END-OF-LINE',
-    'HTML-END-OF-PAGE',
-    'HTML-FRAME-BEGIN',
-    'HTML-FRAME-END',
-    'HTML-HEADER-BEGIN',
-    'HTML-HEADER-END',
-    'HTML-TITLE-BEGIN',
-    'HTML-TITLE-END',
-    'HWND',
-    'ICON',
-    'IF',
-    'IMAGE',
-    'IMAGE-DOWN',
-    'IMAGE-INSENSITIVE',
-    'IMAGE-SIZE',
-    'IMAGE-SIZE-CHARS',
-    'IMAGE-SIZE-C',
-    'IMAGE-SIZE-CH',
-    'IMAGE-SIZE-CHA',
-    'IMAGE-SIZE-CHAR',
-    'IMAGE-SIZE-PIXELS',
-    'IMAGE-SIZE-P',
-    'IMAGE-SIZE-PI',
-    'IMAGE-SIZE-PIX',
-    'IMAGE-SIZE-PIXE',
-    'IMAGE-SIZE-PIXEL',
-    'IMAGE-UP',
-    'IMMEDIATE-DISPLAY',
-    'IMPLEMENTS',
-    'IMPORT',
-    'IMPORT-PRINCIPAL',
-    'IN',
-    'INCREMENT-EXCLUSIVE-ID',
-    'INDEX',
-    'INDEXED-REPOSITION',
-    'INDEX-HINT',
-    'INDEX-INFORMATION',
-    'INDICATOR',
-    'INFORMATION',
-    'INFO',
-    'INFOR',
-    'INFORM',
-    'INFORMA',
-    'INFORMAT',
-    'INFORMATI',
-    'INFORMATIO',
-    'IN-HANDLE',
-    'INHERIT-BGCOLOR',
-    'INHERIT-BGC',
-    'INHERIT-BGCO',
-    'INHERIT-BGCOL',
-    'INHERIT-BGCOLO',
-    'INHERIT-FGCOLOR',
-    'INHERIT-FGC',
-    'INHERIT-FGCO',
-    'INHERIT-FGCOL',
-    'INHERIT-FGCOLO',
-    'INHERITS',
-    'INITIAL',
-    'INIT',
-    'INITI',
-    'INITIA',
-    'INITIAL-DIR',
-    'INITIAL-FILTER',
-    'INITIALIZE-DOCUMENT-TYPE',
-    'INITIATE',
-    'INNER-CHARS',
-    'INNER-LINES',
-    'INPUT',
-    'INPUT-OUTPUT',
-    'INPUT-O',
-    'INPUT-OU',
-    'INPUT-OUT',
-    'INPUT-OUTP',
-    'INPUT-OUTPU',
-    'INPUT-VALUE',
-    'INSERT',
-    'INSERT-ATTRIBUTE',
-    'INSERT-BACKTAB',
-    'INSERT-B',
-    'INSERT-BA',
-    'INSERT-BAC',
-    'INSERT-BACK',
-    'INSERT-BACKT',
-    'INSERT-BACKTA',
-    'INSERT-FILE',
-    'INSERT-ROW',
-    'INSERT-STRING',
-    'INSERT-TAB',
-    'INSERT-T',
-    'INSERT-TA',
-    'INTERFACE',
-    'INTERNAL-ENTRIES',
-    'INTO',
-    'INVOKE',
-    'IS',
-    'IS-ATTR-SPACE',
-    'IS-ATTR',
-    'IS-ATTR-',
-    'IS-ATTR-S',
-    'IS-ATTR-SP',
-    'IS-ATTR-SPA',
-    'IS-ATTR-SPAC',
-    'IS-CLASS',
-    'IS-CLAS',
-    'IS-LEAD-BYTE',
-    'IS-OPEN',
-    'IS-PARAMETER-SET',
-    'IS-ROW-SELECTED',
-    'IS-SELECTED',
-    'ITEM',
-    'ITEMS-PER-ROW',
-    'JOIN',
-    'JOIN-BY-SQLDB',
-    'KBLABEL',
-    'KEEP-CONNECTION-OPEN',
-    'KEEP-FRAME-Z-ORDER',
-    'KEEP-FRAME-Z',
-    'KEEP-FRAME-Z-',
-    'KEEP-FRAME-Z-O',
-    'KEEP-FRAME-Z-OR',
-    'KEEP-FRAME-Z-ORD',
-    'KEEP-FRAME-Z-ORDE',
-    'KEEP-MESSAGES',
-    'KEEP-SECURITY-CACHE',
-    'KEEP-TAB-ORDER',
-    'KEY',
-    'KEYCODE',
-    'KEY-CODE',
-    'KEYFUNCTION',
-    'KEYFUNC',
-    'KEYFUNCT',
-    'KEYFUNCTI',
-    'KEYFUNCTIO',
-    'KEY-FUNCTION',
-    'KEY-FUNC',
-    'KEY-FUNCT',
-    'KEY-FUNCTI',
-    'KEY-FUNCTIO',
-    'KEYLABEL',
-    'KEY-LABEL',
-    'KEYS',
-    'KEYWORD',
-    'KEYWORD-ALL',
-    'LABEL',
-    'LABEL-BGCOLOR',
-    'LABEL-BGC',
-    'LABEL-BGCO',
-    'LABEL-BGCOL',
-    'LABEL-BGCOLO',
-    'LABEL-DCOLOR',
-    'LABEL-DC',
-    'LABEL-DCO',
-    'LABEL-DCOL',
-    'LABEL-DCOLO',
-    'LABEL-FGCOLOR',
-    'LABEL-FGC',
-    'LABEL-FGCO',
-    'LABEL-FGCOL',
-    'LABEL-FGCOLO',
-    'LABEL-FONT',
-    'LABEL-PFCOLOR',
-    'LABEL-PFC',
-    'LABEL-PFCO',
-    'LABEL-PFCOL',
-    'LABEL-PFCOLO',
-    'LABELS',
-    'LANDSCAPE',
-    'LANGUAGES',
-    'LANGUAGE',
-    'LARGE',
-    'LARGE-TO-SMALL',
-    'LAST',
-    'LAST-ASYNCH-REQUEST',
-    'LAST-BATCH',
-    'LAST-CHILD',
-    'LAST-EVENT',
-    'LAST-EVEN',
-    'LAST-FORM',
-    'LASTKEY',
-    'LAST-KEY',
-    'LAST-OBJECT',
-    'LAST-OF',
-    'LAST-PROCEDURE',
-    'LAST-PROCE',
-    'LAST-PROCED',
-    'LAST-PROCEDU',
-    'LAST-PROCEDUR',
-    'LAST-SERVER',
-    'LAST-TAB-ITEM',
-    'LAST-TAB-I',
-    'LAST-TAB-IT',
-    'LAST-TAB-ITE',
-    'LC',
-    'LDBNAME',
-    'LE',
-    'LEAVE',
-    'LEFT-ALIGNED',
-    'LEFT-ALIGN',
-    'LEFT-ALIGNE',
-    'LEFT-TRIM',
-    'LENGTH',
-    'LIBRARY',
-    'LIKE',
-    'LIKE-SEQUENTIAL',
-    'LINE',
-    'LINE-COUNTER',
-    'LINE-COUNT',
-    'LINE-COUNTE',
-    'LIST-EVENTS',
-    'LISTING',
-    'LISTI',
-    'LISTIN',
-    'LIST-ITEM-PAIRS',
-    'LIST-ITEMS',
-    'LIST-PROPERTY-NAMES',
-    'LIST-QUERY-ATTRS',
-    'LIST-SET-ATTRS',
-    'LIST-WIDGETS',
-    'LITERAL-QUESTION',
-    'LITTLE-ENDIAN',
-    'LOAD',
-    'LOAD-DOMAINS',
-    'LOAD-ICON',
-    'LOAD-IMAGE',
-    'LOAD-IMAGE-DOWN',
-    'LOAD-IMAGE-INSENSITIVE',
-    'LOAD-IMAGE-UP',
-    'LOAD-MOUSE-POINTER',
-    'LOAD-MOUSE-P',
-    'LOAD-MOUSE-PO',
-    'LOAD-MOUSE-POI',
-    'LOAD-MOUSE-POIN',
-    'LOAD-MOUSE-POINT',
-    'LOAD-MOUSE-POINTE',
-    'LOAD-PICTURE',
-    'LOAD-SMALL-ICON',
-    'LOCAL-NAME',
-    'LOCATOR-COLUMN-NUMBER',
-    'LOCATOR-LINE-NUMBER',
-    'LOCATOR-PUBLIC-ID',
-    'LOCATOR-SYSTEM-ID',
-    'LOCATOR-TYPE',
-    'LOCKED',
-    'LOCK-REGISTRATION',
-    'LOG',
-    'LOG-AUDIT-EVENT',
-    'LOGIN-EXPIRATION-TIMESTAMP',
-    'LOGIN-HOST',
-    'LOGIN-STATE',
-    'LOG-MANAGER',
-    'LOGOUT',
-    'LOOKAHEAD',
-    'LOOKUP',
-    'LT',
-    'MACHINE-CLASS',
-    'MANDATORY',
-    'MANUAL-HIGHLIGHT',
-    'MAP',
-    'MARGIN-EXTRA',
-    'MARGIN-HEIGHT-CHARS',
-    'MARGIN-HEIGHT',
-    'MARGIN-HEIGHT-',
-    'MARGIN-HEIGHT-C',
-    'MARGIN-HEIGHT-CH',
-    'MARGIN-HEIGHT-CHA',
-    'MARGIN-HEIGHT-CHAR',
-    'MARGIN-HEIGHT-PIXELS',
-    'MARGIN-HEIGHT-P',
-    'MARGIN-HEIGHT-PI',
-    'MARGIN-HEIGHT-PIX',
-    'MARGIN-HEIGHT-PIXE',
-    'MARGIN-HEIGHT-PIXEL',
-    'MARGIN-WIDTH-CHARS',
-    'MARGIN-WIDTH',
-    'MARGIN-WIDTH-',
-    'MARGIN-WIDTH-C',
-    'MARGIN-WIDTH-CH',
-    'MARGIN-WIDTH-CHA',
-    'MARGIN-WIDTH-CHAR',
-    'MARGIN-WIDTH-PIXELS',
-    'MARGIN-WIDTH-P',
-    'MARGIN-WIDTH-PI',
-    'MARGIN-WIDTH-PIX',
-    'MARGIN-WIDTH-PIXE',
-    'MARGIN-WIDTH-PIXEL',
-    'MARK-NEW',
-    'MARK-ROW-STATE',
-    'MATCHES',
-    'MAX-BUTTON',
-    'MAX-CHARS',
-    'MAX-DATA-GUESS',
-    'MAX-HEIGHT',
-    'MAX-HEIGHT-CHARS',
-    'MAX-HEIGHT-C',
-    'MAX-HEIGHT-CH',
-    'MAX-HEIGHT-CHA',
-    'MAX-HEIGHT-CHAR',
-    'MAX-HEIGHT-PIXELS',
-    'MAX-HEIGHT-P',
-    'MAX-HEIGHT-PI',
-    'MAX-HEIGHT-PIX',
-    'MAX-HEIGHT-PIXE',
-    'MAX-HEIGHT-PIXEL',
-    'MAXIMIZE',
-    'MAXIMUM',
-    'MAX',
-    'MAXI',
-    'MAXIM',
-    'MAXIMU',
-    'MAXIMUM-LEVEL',
-    'MAX-ROWS',
-    'MAX-SIZE',
-    'MAX-VALUE',
-    'MAX-VAL',
-    'MAX-VALU',
-    'MAX-WIDTH-CHARS',
-    'MAX-WIDTH',
-    'MAX-WIDTH-',
-    'MAX-WIDTH-C',
-    'MAX-WIDTH-CH',
-    'MAX-WIDTH-CHA',
-    'MAX-WIDTH-CHAR',
-    'MAX-WIDTH-PIXELS',
-    'MAX-WIDTH-P',
-    'MAX-WIDTH-PI',
-    'MAX-WIDTH-PIX',
-    'MAX-WIDTH-PIXE',
-    'MAX-WIDTH-PIXEL',
-    'MD5-DIGEST',
-    'MEMBER',
-    'MEMPTR-TO-NODE-VALUE',
-    'MENU',
-    'MENUBAR',
-    'MENU-BAR',
-    'MENU-ITEM',
-    'MENU-KEY',
-    'MENU-K',
-    'MENU-KE',
-    'MENU-MOUSE',
-    'MENU-M',
-    'MENU-MO',
-    'MENU-MOU',
-    'MENU-MOUS',
-    'MERGE-BY-FIELD',
-    'MESSAGE',
-    'MESSAGE-AREA',
-    'MESSAGE-AREA-FONT',
-    'MESSAGE-LINES',
-    'METHOD',
-    'MIN-BUTTON',
-    'MIN-COLUMN-WIDTH-CHARS',
-    'MIN-COLUMN-WIDTH-C',
-    'MIN-COLUMN-WIDTH-CH',
-    'MIN-COLUMN-WIDTH-CHA',
-    'MIN-COLUMN-WIDTH-CHAR',
-    'MIN-COLUMN-WIDTH-PIXELS',
-    'MIN-COLUMN-WIDTH-P',
-    'MIN-COLUMN-WIDTH-PI',
-    'MIN-COLUMN-WIDTH-PIX',
-    'MIN-COLUMN-WIDTH-PIXE',
-    'MIN-COLUMN-WIDTH-PIXEL',
-    'MIN-HEIGHT-CHARS',
-    'MIN-HEIGHT',
-    'MIN-HEIGHT-',
-    'MIN-HEIGHT-C',
-    'MIN-HEIGHT-CH',
-    'MIN-HEIGHT-CHA',
-    'MIN-HEIGHT-CHAR',
-    'MIN-HEIGHT-PIXELS',
-    'MIN-HEIGHT-P',
-    'MIN-HEIGHT-PI',
-    'MIN-HEIGHT-PIX',
-    'MIN-HEIGHT-PIXE',
-    'MIN-HEIGHT-PIXEL',
-    'MINIMUM',
-    'MIN',
-    'MINI',
-    'MINIM',
-    'MINIMU',
-    'MIN-SIZE',
-    'MIN-VALUE',
-    'MIN-VAL',
-    'MIN-VALU',
-    'MIN-WIDTH-CHARS',
-    'MIN-WIDTH',
-    'MIN-WIDTH-',
-    'MIN-WIDTH-C',
-    'MIN-WIDTH-CH',
-    'MIN-WIDTH-CHA',
-    'MIN-WIDTH-CHAR',
-    'MIN-WIDTH-PIXELS',
-    'MIN-WIDTH-P',
-    'MIN-WIDTH-PI',
-    'MIN-WIDTH-PIX',
-    'MIN-WIDTH-PIXE',
-    'MIN-WIDTH-PIXEL',
-    'MODIFIED',
-    'MODULO',
-    'MOD',
-    'MODU',
-    'MODUL',
-    'MONTH',
-    'MOUSE',
-    'MOUSE-POINTER',
-    'MOUSE-P',
-    'MOUSE-PO',
-    'MOUSE-POI',
-    'MOUSE-POIN',
-    'MOUSE-POINT',
-    'MOUSE-POINTE',
-    'MOVABLE',
-    'MOVE-AFTER-TAB-ITEM',
-    'MOVE-AFTER',
-    'MOVE-AFTER-',
-    'MOVE-AFTER-T',
-    'MOVE-AFTER-TA',
-    'MOVE-AFTER-TAB',
-    'MOVE-AFTER-TAB-',
-    'MOVE-AFTER-TAB-I',
-    'MOVE-AFTER-TAB-IT',
-    'MOVE-AFTER-TAB-ITE',
-    'MOVE-BEFORE-TAB-ITEM',
-    'MOVE-BEFOR',
-    'MOVE-BEFORE',
-    'MOVE-BEFORE-',
-    'MOVE-BEFORE-T',
-    'MOVE-BEFORE-TA',
-    'MOVE-BEFORE-TAB',
-    'MOVE-BEFORE-TAB-',
-    'MOVE-BEFORE-TAB-I',
-    'MOVE-BEFORE-TAB-IT',
-    'MOVE-BEFORE-TAB-ITE',
-    'MOVE-COLUMN',
-    'MOVE-COL',
-    'MOVE-COLU',
-    'MOVE-COLUM',
-    'MOVE-TO-BOTTOM',
-    'MOVE-TO-B',
-    'MOVE-TO-BO',
-    'MOVE-TO-BOT',
-    'MOVE-TO-BOTT',
-    'MOVE-TO-BOTTO',
-    'MOVE-TO-EOF',
-    'MOVE-TO-TOP',
-    'MOVE-TO-T',
-    'MOVE-TO-TO',
-    'MPE',
-    'MULTI-COMPILE',
-    'MULTIPLE',
-    'MULTIPLE-KEY',
-    'MULTITASKING-INTERVAL',
-    'MUST-EXIST',
-    'NAME',
-    'NAMESPACE-PREFIX',
-    'NAMESPACE-URI',
-    'NATIVE',
-    'NE',
-    'NEEDS-APPSERVER-PROMPT',
-    'NEEDS-PROMPT',
-    'NEW',
-    'NEW-INSTANCE',
-    'NEW-ROW',
-    'NEXT',
-    'NEXT-COLUMN',
-    'NEXT-PROMPT',
-    'NEXT-ROWID',
-    'NEXT-SIBLING',
-    'NEXT-TAB-ITEM',
-    'NEXT-TAB-I',
-    'NEXT-TAB-IT',
-    'NEXT-TAB-ITE',
-    'NEXT-VALUE',
-    'NO',
-    'NO-APPLY',
-    'NO-ARRAY-MESSAGE',
-    'NO-ASSIGN',
-    'NO-ATTR-LIST',
-    'NO-ATTR',
-    'NO-ATTR-',
-    'NO-ATTR-L',
-    'NO-ATTR-LI',
-    'NO-ATTR-LIS',
-    'NO-ATTR-SPACE',
-    'NO-ATTR-S',
-    'NO-ATTR-SP',
-    'NO-ATTR-SPA',
-    'NO-ATTR-SPAC',
-    'NO-AUTO-VALIDATE',
-    'NO-BIND-WHERE',
-    'NO-BOX',
-    'NO-CONSOLE',
-    'NO-CONVERT',
-    'NO-CONVERT-3D-COLORS',
-    'NO-CURRENT-VALUE',
-    'NO-DEBUG',
-    'NODE-VALUE-TO-MEMPTR',
-    'NO-DRAG',
-    'NO-ECHO',
-    'NO-EMPTY-SPACE',
-    'NO-ERROR',
-    'NO-FILL',
-    'NO-F',
-    'NO-FI',
-    'NO-FIL',
-    'NO-FOCUS',
-    'NO-HELP',
-    'NO-HIDE',
-    'NO-INDEX-HINT',
-    'NO-INHERIT-BGCOLOR',
-    'NO-INHERIT-BGC',
-    'NO-INHERIT-BGCO',
-    'NO-INHERIT-FGCOLOR',
-    'NO-INHERIT-FGC',
-    'NO-INHERIT-FGCO',
-    'NO-INHERIT-FGCOL',
-    'NO-INHERIT-FGCOLO',
-    'NO-JOIN-BY-SQLDB',
-    'NO-LABELS',
-    'NO-LABE',
-    'NO-LOBS',
-    'NO-LOCK',
-    'NO-LOOKAHEAD',
-    'NO-MAP',
-    'NO-MESSAGE',
-    'NO-MES',
-    'NO-MESS',
-    'NO-MESSA',
-    'NO-MESSAG',
-    'NONAMESPACE-SCHEMA-LOCATION',
-    'NONE',
-    'NO-PAUSE',
-    'NO-PREFETCH',
-    'NO-PREFE',
-    'NO-PREFET',
-    'NO-PREFETC',
-    'NORMALIZE',
-    'NO-ROW-MARKERS',
-    'NO-SCROLLBAR-VERTICAL',
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-    'NO-SEPARATORS',
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-    'NOT-ACTIVE',
-    'NO-UNDERLINE',
-    'NO-UND',
-    'NO-UNDE',
-    'NO-UNDER',
-    'NO-UNDERL',
-    'NO-UNDERLI',
-    'NO-UNDERLIN',
-    'NO-UNDO',
-    'NO-VALIDATE',
-    'NO-VAL',
-    'NO-VALI',
-    'NO-VALID',
-    'NO-VALIDA',
-    'NO-VALIDAT',
-    'NOW',
-    'NO-WAIT',
-    'NO-WORD-WRAP',
-    'NULL',
-    'NUM-ALIASES',
-    'NUM-ALI',
-    'NUM-ALIA',
-    'NUM-ALIAS',
-    'NUM-ALIASE',
-    'NUM-BUFFERS',
-    'NUM-BUTTONS',
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-    'NUM-BUTT',
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-    'NUM-BUTTON',
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-    'NUM-COL',
-    'NUM-COLU',
-    'NUM-COLUM',
-    'NUM-COLUMN',
-    'NUM-COPIES',
-    'NUM-DBS',
-    'NUM-DROPPED-FILES',
-    'NUM-ENTRIES',
-    'NUMERIC',
-    'NUMERIC-FORMAT',
-    'NUMERIC-F',
-    'NUMERIC-FO',
-    'NUMERIC-FOR',
-    'NUMERIC-FORM',
-    'NUMERIC-FORMA',
-    'NUM-FIELDS',
-    'NUM-FORMATS',
-    'NUM-ITEMS',
-    'NUM-ITERATIONS',
-    'NUM-LINES',
-    'NUM-LOCKED-COLUMNS',
-    'NUM-LOCKED-COL',
-    'NUM-LOCKED-COLU',
-    'NUM-LOCKED-COLUM',
-    'NUM-LOCKED-COLUMN',
-    'NUM-MESSAGES',
-    'NUM-PARAMETERS',
-    'NUM-REFERENCES',
-    'NUM-REPLACED',
-    'NUM-RESULTS',
-    'NUM-SELECTED-ROWS',
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-    'NUM-SELECTED-',
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-    'NUM-SELECTED-WI',
-    'NUM-SELECTED-WID',
-    'NUM-SELECTED-WIDG',
-    'NUM-SELECTED-WIDGE',
-    'NUM-SELECTED-WIDGET',
-    'NUM-TABS',
-    'NUM-TO-RETAIN',
-    'NUM-VISIBLE-COLUMNS',
-    'OCTET-LENGTH',
-    'OF',
-    'OFF',
-    'OK',
-    'OK-CANCEL',
-    'OLD',
-    'ON',
-    'ON-FRAME-BORDER',
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-    'ON-FRAME-',
-    'ON-FRAME-B',
-    'ON-FRAME-BO',
-    'ON-FRAME-BOR',
-    'ON-FRAME-BORD',
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-    'OPEN',
-    'OPSYS',
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-    'OR',
-    'ORDERED-JOIN',
-    'ORDINAL',
-    'OS-APPEND',
-    'OS-COMMAND',
-    'OS-COPY',
-    'OS-CREATE-DIR',
-    'OS-DELETE',
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-    'OS-DRIVES',
-    'OS-DRIVE',
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-    'OS-GETENV',
-    'OS-RENAME',
-    'OTHERWISE',
-    'OUTPUT',
-    'OVERLAY',
-    'OVERRIDE',
-    'OWNER',
-    'PAGE',
-    'PAGE-BOTTOM',
-    'PAGE-BOT',
-    'PAGE-BOTT',
-    'PAGE-BOTTO',
-    'PAGED',
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-    'PAGE-NUMBE',
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-    'PAGE-TOP',
-    'PAGE-WIDTH',
-    'PAGE-WID',
-    'PAGE-WIDT',
-    'PARAMETER',
-    'PARAM',
-    'PARAME',
-    'PARAMET',
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-    'PARENT',
-    'PARSE-STATUS',
-    'PARTIAL-KEY',
-    'PASCAL',
-    'PASSWORD-FIELD',
-    'PATHNAME',
-    'PAUSE',
-    'PBE-HASH-ALGORITHM',
-    'PBE-HASH-ALG',
-    'PBE-HASH-ALGO',
-    'PBE-HASH-ALGOR',
-    'PBE-HASH-ALGORI',
-    'PBE-HASH-ALGORIT',
-    'PBE-HASH-ALGORITH',
-    'PBE-KEY-ROUNDS',
-    'PDBNAME',
-    'PERSISTENT',
-    'PERSIST',
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-    'PERSISTEN',
-    'PERSISTENT-CACHE-DISABLED',
-    'PFCOLOR',
-    'PFC',
-    'PFCO',
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-    'PIXELS',
-    'PIXELS-PER-COLUMN',
-    'PIXELS-PER-COL',
-    'PIXELS-PER-COLU',
-    'PIXELS-PER-COLUM',
-    'PIXELS-PER-ROW',
-    'POPUP-MENU',
-    'POPUP-M',
-    'POPUP-ME',
-    'POPUP-MEN',
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-    'POPUP-ON',
-    'POPUP-ONL',
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-    'POSITION',
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-    'PREPROCES',
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-    'PREV-TAB-ITEM',
-    'PREV-TAB-I',
-    'PREV-TAB-IT',
-    'PREV-TAB-ITE',
-    'PRIMARY',
-    'PRINTER',
-    'PRINTER-CONTROL-HANDLE',
-    'PRINTER-HDC',
-    'PRINTER-NAME',
-    'PRINTER-PORT',
-    'PRINTER-SETUP',
-    'PRIVATE',
-    'PRIVATE-DATA',
-    'PRIVATE-D',
-    'PRIVATE-DA',
-    'PRIVATE-DAT',
-    'PRIVILEGES',
-    'PROCEDURE',
-    'PROCE',
-    'PROCED',
-    'PROCEDU',
-    'PROCEDUR',
-    'PROCEDURE-CALL-TYPE',
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-    'PROC-HANDL',
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-    'proc-text',
-    'proc-text-buffe',
-    'PROFILER',
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-    'PROGRESS-SOU',
-    'PROGRESS-SOUR',
-    'PROGRESS-SOURC',
-    'PROMPT',
-    'PROMPT-FOR',
-    'PROMPT-F',
-    'PROMPT-FO',
-    'PROMSGS',
-    'PROPATH',
-    'PROPERTY',
-    'PROTECTED',
-    'PROVERSION',
-    'PROVERS',
-    'PROVERSI',
-    'PROVERSIO',
-    'PROXY',
-    'PROXY-PASSWORD',
-    'PROXY-USERID',
-    'PUBLIC',
-    'PUBLIC-ID',
-    'PUBLISH',
-    'PUBLISHED-EVENTS',
-    'PUT',
-    'PUTBYTE',
-    'PUT-BYTE',
-    'PUT-DOUBLE',
-    'PUT-FLOAT',
-    'PUT-INT64',
-    'PUT-KEY-VALUE',
-    'PUT-KEY-VAL',
-    'PUT-KEY-VALU',
-    'PUT-LONG',
-    'PUT-SHORT',
-    'PUT-STRING',
-    'PUT-UNSIGNED-LONG',
-    'QUERY',
-    'QUERY-CLOSE',
-    'QUERY-OFF-END',
-    'QUERY-OPEN',
-    'QUERY-PREPARE',
-    'QUERY-TUNING',
-    'QUESTION',
-    'QUIT',
-    'QUOTER',
-    'RADIO-BUTTONS',
-    'RADIO-SET',
-    'RANDOM',
-    'RAW-TRANSFER',
-    'RCODE-INFORMATION',
-    'RCODE-INFO',
-    'RCODE-INFOR',
-    'RCODE-INFORM',
-    'RCODE-INFORMA',
-    'RCODE-INFORMAT',
-    'RCODE-INFORMATI',
-    'RCODE-INFORMATIO',
-    'READ-AVAILABLE',
-    'READ-EXACT-NUM',
-    'READ-FILE',
-    'READKEY',
-    'READ-ONLY',
-    'READ-XML',
-    'READ-XMLSCHEMA',
-    'REAL',
-    'RECORD-LENGTH',
-    'RECTANGLE',
-    'RECT',
-    'RECTA',
-    'RECTAN',
-    'RECTANG',
-    'RECTANGL',
-    'RECURSIVE',
-    'REFERENCE-ONLY',
-    'REFRESH',
-    'REFRESHABLE',
-    'REFRESH-AUDIT-POLICY',
-    'REGISTER-DOMAIN',
-    'RELEASE',
-    'REMOTE',
-    'REMOVE-EVENTS-PROCEDURE',
-    'REMOVE-SUPER-PROCEDURE',
-    'REPEAT',
-    'REPLACE',
-    'REPLACE-SELECTION-TEXT',
-    'REPOSITION',
-    'REPOSITION-BACKWARD',
-    'REPOSITION-FORWARD',
-    'REPOSITION-MODE',
-    'REPOSITION-TO-ROW',
-    'REPOSITION-TO-ROWID',
-    'REQUEST',
-    'RESET',
-    'RESIZABLE',
-    'RESIZA',
-    'RESIZAB',
-    'RESIZABL',
-    'RESIZE',
-    'RESTART-ROW',
-    'RESTART-ROWID',
-    'RETAIN',
-    'RETAIN-SHAPE',
-    'RETRY',
-    'RETRY-CANCEL',
-    'RETURN',
-    'RETURN-INSERTED',
-    'RETURN-INS',
-    'RETURN-INSE',
-    'RETURN-INSER',
-    'RETURN-INSERT',
-    'RETURN-INSERTE',
-    'RETURNS',
-    'RETURN-TO-START-DIR',
-    'RETURN-TO-START-DI',
-    'RETURN-VALUE',
-    'RETURN-VAL',
-    'RETURN-VALU',
-    'RETURN-VALUE-DATA-TYPE',
-    'REVERSE-FROM',
-    'REVERT',
-    'REVOKE',
-    'RGB-VALUE',
-    'RIGHT-ALIGNED',
-    'RETURN-ALIGN',
-    'RETURN-ALIGNE',
-    'RIGHT-TRIM',
-    'R-INDEX',
-    'ROLES',
-    'ROUND',
-    'ROUTINE-LEVEL',
-    'ROW',
-    'ROW-HEIGHT-CHARS',
-    'ROW-HEIGHT-PIXELS',
-    'ROW-MARKERS',
-    'ROW-OF',
-    'ROW-RESIZABLE',
-    'RULE',
-    'RUN',
-    'RUN-PROCEDURE',
-    'SAVE',
-    'SAVE-AS',
-    'SAVE-FILE',
-    'SAX-COMPLETE',
-    'SAX-COMPLE',
-    'SAX-COMPLET',
-    'SAX-PARSE',
-    'SAX-PARSE-FIRST',
-    'SAX-PARSE-NEXT',
-    'SAX-PARSER-ERROR',
-    'SAX-RUNNING',
-    'SAX-UNINITIALIZED',
-    'SAX-WRITE-BEGIN',
-    'SAX-WRITE-COMPLETE',
-    'SAX-WRITE-CONTENT',
-    'SAX-WRITE-ELEMENT',
-    'SAX-WRITE-ERROR',
-    'SAX-WRITE-IDLE',
-    'SAX-WRITER',
-    'SAX-WRITE-TAG',
-    'SCHEMA',
-    'SCHEMA-LOCATION',
-    'SCHEMA-MARSHAL',
-    'SCHEMA-PATH',
-    'SCREEN',
-    'SCREEN-IO',
-    'SCREEN-LINES',
-    'SCREEN-VALUE',
-    'SCREEN-VAL',
-    'SCREEN-VALU',
-    'SCROLL',
-    'SCROLLABLE',
-    'SCROLLBAR-HORIZONTAL',
-    'SCROLLBAR-H',
-    'SCROLLBAR-HO',
-    'SCROLLBAR-HOR',
-    'SCROLLBAR-HORI',
-    'SCROLLBAR-HORIZ',
-    'SCROLLBAR-HORIZO',
-    'SCROLLBAR-HORIZON',
-    'SCROLLBAR-HORIZONT',
-    'SCROLLBAR-HORIZONTA',
-    'SCROLL-BARS',
-    'SCROLLBAR-VERTICAL',
-    'SCROLLBAR-V',
-    'SCROLLBAR-VE',
-    'SCROLLBAR-VER',
-    'SCROLLBAR-VERT',
-    'SCROLLBAR-VERTI',
-    'SCROLLBAR-VERTIC',
-    'SCROLLBAR-VERTICA',
-    'SCROLL-DELTA',
-    'SCROLLED-ROW-POSITION',
-    'SCROLLED-ROW-POS',
-    'SCROLLED-ROW-POSI',
-    'SCROLLED-ROW-POSIT',
-    'SCROLLED-ROW-POSITI',
-    'SCROLLED-ROW-POSITIO',
-    'SCROLLING',
-    'SCROLL-OFFSET',
-    'SCROLL-TO-CURRENT-ROW',
-    'SCROLL-TO-ITEM',
-    'SCROLL-TO-I',
-    'SCROLL-TO-IT',
-    'SCROLL-TO-ITE',
-    'SCROLL-TO-SELECTED-ROW',
-    'SDBNAME',
-    'SEAL',
-    'SEAL-TIMESTAMP',
-    'SEARCH',
-    'SEARCH-SELF',
-    'SEARCH-TARGET',
-    'SECTION',
-    'SECURITY-POLICY',
-    'SEEK',
-    'SELECT',
-    'SELECTABLE',
-    'SELECT-ALL',
-    'SELECTED',
-    'SELECT-FOCUSED-ROW',
-    'SELECTION',
-    'SELECTION-END',
-    'SELECTION-LIST',
-    'SELECTION-START',
-    'SELECTION-TEXT',
-    'SELECT-NEXT-ROW',
-    'SELECT-PREV-ROW',
-    'SELECT-ROW',
-    'SELF',
-    'SEND',
-    'send-sql-statement',
-    'send-sql',
-    'SENSITIVE',
-    'SEPARATE-CONNECTION',
-    'SEPARATOR-FGCOLOR',
-    'SEPARATORS',
-    'SERVER',
-    'SERVER-CONNECTION-BOUND',
-    'SERVER-CONNECTION-BOUND-REQUEST',
-    'SERVER-CONNECTION-CONTEXT',
-    'SERVER-CONNECTION-ID',
-    'SERVER-OPERATING-MODE',
-    'SESSION',
-    'SESSION-ID',
-    'SET',
-    'SET-APPL-CONTEXT',
-    'SET-ATTR-CALL-TYPE',
-    'SET-ATTRIBUTE-NODE',
-    'SET-BLUE-VALUE',
-    'SET-BLUE',
-    'SET-BLUE-',
-    'SET-BLUE-V',
-    'SET-BLUE-VA',
-    'SET-BLUE-VAL',
-    'SET-BLUE-VALU',
-    'SET-BREAK',
-    'SET-BUFFERS',
-    'SET-CALLBACK',
-    'SET-CLIENT',
-    'SET-COMMIT',
-    'SET-CONTENTS',
-    'SET-CURRENT-VALUE',
-    'SET-DB-CLIENT',
-    'SET-DYNAMIC',
-    'SET-EVENT-MANAGER-OPTION',
-    'SET-GREEN-VALUE',
-    'SET-GREEN',
-    'SET-GREEN-',
-    'SET-GREEN-V',
-    'SET-GREEN-VA',
-    'SET-GREEN-VAL',
-    'SET-GREEN-VALU',
-    'SET-INPUT-SOURCE',
-    'SET-OPTION',
-    'SET-OUTPUT-DESTINATION',
-    'SET-PARAMETER',
-    'SET-POINTER-VALUE',
-    'SET-PROPERTY',
-    'SET-RED-VALUE',
-    'SET-RED',
-    'SET-RED-',
-    'SET-RED-V',
-    'SET-RED-VA',
-    'SET-RED-VAL',
-    'SET-RED-VALU',
-    'SET-REPOSITIONED-ROW',
-    'SET-RGB-VALUE',
-    'SET-ROLLBACK',
-    'SET-SELECTION',
-    'SET-SIZE',
-    'SET-SORT-ARROW',
-    'SETUSERID',
-    'SETUSER',
-    'SETUSERI',
-    'SET-WAIT-STATE',
-    'SHA1-DIGEST',
-    'SHARED',
-    'SHARE-LOCK',
-    'SHARE',
-    'SHARE-',
-    'SHARE-L',
-    'SHARE-LO',
-    'SHARE-LOC',
-    'SHOW-IN-TASKBAR',
-    'SHOW-STATS',
-    'SHOW-STAT',
-    'SIDE-LABEL-HANDLE',
-    'SIDE-LABEL-H',
-    'SIDE-LABEL-HA',
-    'SIDE-LABEL-HAN',
-    'SIDE-LABEL-HAND',
-    'SIDE-LABEL-HANDL',
-    'SIDE-LABELS',
-    'SIDE-LAB',
-    'SIDE-LABE',
-    'SIDE-LABEL',
-    'SILENT',
-    'SIMPLE',
-    'SINGLE',
-    'SIZE',
-    'SIZE-CHARS',
-    'SIZE-C',
-    'SIZE-CH',
-    'SIZE-CHA',
-    'SIZE-CHAR',
-    'SIZE-PIXELS',
-    'SIZE-P',
-    'SIZE-PI',
-    'SIZE-PIX',
-    'SIZE-PIXE',
-    'SIZE-PIXEL',
-    'SKIP',
-    'SKIP-DELETED-RECORD',
-    'SLIDER',
-    'SMALL-ICON',
-    'SMALLINT',
-    'SMALL-TITLE',
-    'SOME',
-    'SORT',
-    'SORT-ASCENDING',
-    'SORT-NUMBER',
-    'SOURCE',
-    'SOURCE-PROCEDURE',
-    'SPACE',
-    'SQL',
-    'SQRT',
-    'SSL-SERVER-NAME',
-    'STANDALONE',
-    'START',
-    'START-DOCUMENT',
-    'START-ELEMENT',
-    'START-MOVE',
-    'START-RESIZE',
-    'START-ROW-RESIZE',
-    'STATE-DETAIL',
-    'STATIC',
-    'STATUS',
-    'STATUS-AREA',
-    'STATUS-AREA-FONT',
-    'STDCALL',
-    'STOP',
-    'STOP-PARSING',
-    'STOPPED',
-    'STOPPE',
-    'STORED-PROCEDURE',
-    'STORED-PROC',
-    'STORED-PROCE',
-    'STORED-PROCED',
-    'STORED-PROCEDU',
-    'STORED-PROCEDUR',
-    'STREAM',
-    'STREAM-HANDLE',
-    'STREAM-IO',
-    'STRETCH-TO-FIT',
-    'STRICT',
-    'STRING',
-    'STRING-VALUE',
-    'STRING-XREF',
-    'SUB-AVERAGE',
-    'SUB-AVE',
-    'SUB-AVER',
-    'SUB-AVERA',
-    'SUB-AVERAG',
-    'SUB-COUNT',
-    'SUB-MAXIMUM',
-    'SUM-MAX',
-    'SUM-MAXI',
-    'SUM-MAXIM',
-    'SUM-MAXIMU',
-    'SUB-MENU',
-    'SUBSUB-',
-    'SUB-MIN',
-    'SUBSCRIBE',
-    'SUBSTITUTE',
-    'SUBST',
-    'SUBSTI',
-    'SUBSTIT',
-    'SUBSTITU',
-    'SUBSTITUT',
-    'SUBSTRING',
-    'SUBSTR',
-    'SUBSTRI',
-    'SUBSTRIN',
-    'SUB-TOTAL',
-    'SUBTYPE',
-    'SUM',
-    'SUPER',
-    'SUPER-PROCEDURES',
-    'SUPPRESS-NAMESPACE-PROCESSING',
-    'SUPPRESS-WARNINGS',
-    'SUPPRESS-W',
-    'SUPPRESS-WA',
-    'SUPPRESS-WAR',
-    'SUPPRESS-WARN',
-    'SUPPRESS-WARNI',
-    'SUPPRESS-WARNIN',
-    'SUPPRESS-WARNING',
-    'SYMMETRIC-ENCRYPTION-ALGORITHM',
-    'SYMMETRIC-ENCRYPTION-IV',
-    'SYMMETRIC-ENCRYPTION-KEY',
-    'SYMMETRIC-SUPPORT',
-    'SYSTEM-ALERT-BOXES',
-    'SYSTEM-ALERT',
-    'SYSTEM-ALERT-',
-    'SYSTEM-ALERT-B',
-    'SYSTEM-ALERT-BO',
-    'SYSTEM-ALERT-BOX',
-    'SYSTEM-ALERT-BOXE',
-    'SYSTEM-DIALOG',
-    'SYSTEM-HELP',
-    'SYSTEM-ID',
-    'TABLE',
-    'TABLE-HANDLE',
-    'TABLE-NUMBER',
-    'TAB-POSITION',
-    'TAB-STOP',
-    'TARGET',
-    'TARGET-PROCEDURE',
-    'TEMP-DIRECTORY',
-    'TEMP-DIR',
-    'TEMP-DIRE',
-    'TEMP-DIREC',
-    'TEMP-DIRECT',
-    'TEMP-DIRECTO',
-    'TEMP-DIRECTOR',
-    'TEMP-TABLE',
-    'TEMP-TABLE-PREPARE',
-    'TERM',
-    'TERMINAL',
-    'TERMI',
-    'TERMIN',
-    'TERMINA',
-    'TERMINATE',
-    'TEXT',
-    'TEXT-CURSOR',
-    'TEXT-SEG-GROW',
-    'TEXT-SELECTED',
-    'THEN',
-    'THIS-OBJECT',
-    'THIS-PROCEDURE',
-    'THREE-D',
-    'THROW',
-    'THROUGH',
-    'THRU',
-    'TIC-MARKS',
-    'TIME',
-    'TIME-SOURCE',
-    'TITLE',
-    'TITLE-BGCOLOR',
-    'TITLE-BGC',
-    'TITLE-BGCO',
-    'TITLE-BGCOL',
-    'TITLE-BGCOLO',
-    'TITLE-DCOLOR',
-    'TITLE-DC',
-    'TITLE-DCO',
-    'TITLE-DCOL',
-    'TITLE-DCOLO',
-    'TITLE-FGCOLOR',
-    'TITLE-FGC',
-    'TITLE-FGCO',
-    'TITLE-FGCOL',
-    'TITLE-FGCOLO',
-    'TITLE-FONT',
-    'TITLE-FO',
-    'TITLE-FON',
-    'TO',
-    'TODAY',
-    'TOGGLE-BOX',
-    'TOOLTIP',
-    'TOOLTIPS',
-    'TOPIC',
-    'TOP-NAV-QUERY',
-    'TOP-ONLY',
-    'TO-ROWID',
-    'TOTAL',
-    'TRAILING',
-    'TRANS',
-    'TRANSACTION',
-    'TRANSACTION-MODE',
-    'TRANS-INIT-PROCEDURE',
-    'TRANSPARENT',
-    'TRIGGER',
-    'TRIGGERS',
-    'TRIM',
-    'TRUE',
-    'TRUNCATE',
-    'TRUNC',
-    'TRUNCA',
-    'TRUNCAT',
-    'TYPE',
-    'TYPE-OF',
-    'UNBOX',
-    'UNBUFFERED',
-    'UNBUFF',
-    'UNBUFFE',
-    'UNBUFFER',
-    'UNBUFFERE',
-    'UNDERLINE',
-    'UNDERL',
-    'UNDERLI',
-    'UNDERLIN',
-    'UNDO',
-    'UNFORMATTED',
-    'UNFORM',
-    'UNFORMA',
-    'UNFORMAT',
-    'UNFORMATT',
-    'UNFORMATTE',
-    'UNION',
-    'UNIQUE',
-    'UNIQUE-ID',
-    'UNIQUE-MATCH',
-    'UNIX',
-    'UNLESS-HIDDEN',
-    'UNLOAD',
-    'UNSIGNED-LONG',
-    'UNSUBSCRIBE',
-    'UP',
-    'UPDATE',
-    'UPDATE-ATTRIBUTE',
-    'URL',
-    'URL-DECODE',
-    'URL-ENCODE',
-    'URL-PASSWORD',
-    'URL-USERID',
-    'USE',
-    'USE-DICT-EXPS',
-    'USE-FILENAME',
-    'USE-INDEX',
-    'USER',
-    'USE-REVVIDEO',
-    'USERID',
-    'USER-ID',
-    'USE-TEXT',
-    'USE-UNDERLINE',
-    'USE-WIDGET-POOL',
-    'USING',
-    'V6DISPLAY',
-    'V6FRAME',
-    'VALIDATE',
-    'VALIDATE-EXPRESSION',
-    'VALIDATE-MESSAGE',
-    'VALIDATE-SEAL',
-    'VALIDATION-ENABLED',
-    'VALID-EVENT',
-    'VALID-HANDLE',
-    'VALID-OBJECT',
-    'VALUE',
-    'VALUE-CHANGED',
-    'VALUES',
-    'VARIABLE',
-    'VAR',
-    'VARI',
-    'VARIA',
-    'VARIAB',
-    'VARIABL',
-    'VERBOSE',
-    'VERSION',
-    'VERTICAL',
-    'VERT',
-    'VERTI',
-    'VERTIC',
-    'VERTICA',
-    'VIEW',
-    'VIEW-AS',
-    'VIEW-FIRST-COLUMN-ON-REOPEN',
-    'VIRTUAL-HEIGHT-CHARS',
-    'VIRTUAL-HEIGHT',
-    'VIRTUAL-HEIGHT-',
-    'VIRTUAL-HEIGHT-C',
-    'VIRTUAL-HEIGHT-CH',
-    'VIRTUAL-HEIGHT-CHA',
-    'VIRTUAL-HEIGHT-CHAR',
-    'VIRTUAL-HEIGHT-PIXELS',
-    'VIRTUAL-HEIGHT-P',
-    'VIRTUAL-HEIGHT-PI',
-    'VIRTUAL-HEIGHT-PIX',
-    'VIRTUAL-HEIGHT-PIXE',
-    'VIRTUAL-HEIGHT-PIXEL',
-    'VIRTUAL-WIDTH-CHARS',
-    'VIRTUAL-WIDTH',
-    'VIRTUAL-WIDTH-',
-    'VIRTUAL-WIDTH-C',
-    'VIRTUAL-WIDTH-CH',
-    'VIRTUAL-WIDTH-CHA',
-    'VIRTUAL-WIDTH-CHAR',
-    'VIRTUAL-WIDTH-PIXELS',
-    'VIRTUAL-WIDTH-P',
-    'VIRTUAL-WIDTH-PI',
-    'VIRTUAL-WIDTH-PIX',
-    'VIRTUAL-WIDTH-PIXE',
-    'VIRTUAL-WIDTH-PIXEL',
-    'VISIBLE',
-    'VOID',
-    'WAIT',
-    'WAIT-FOR',
-    'WARNING',
-    'WEB-CONTEXT',
-    'WEEKDAY',
-    'WHEN',
-    'WHERE',
-    'WHILE',
-    'WIDGET',
-    'WIDGET-ENTER',
-    'WIDGET-E',
-    'WIDGET-EN',
-    'WIDGET-ENT',
-    'WIDGET-ENTE',
-    'WIDGET-ID',
-    'WIDGET-LEAVE',
-    'WIDGET-L',
-    'WIDGET-LE',
-    'WIDGET-LEA',
-    'WIDGET-LEAV',
-    'WIDGET-POOL',
-    'WIDTH-CHARS',
-    'WIDTH',
-    'WIDTH-',
-    'WIDTH-C',
-    'WIDTH-CH',
-    'WIDTH-CHA',
-    'WIDTH-CHAR',
-    'WIDTH-PIXELS',
-    'WIDTH-P',
-    'WIDTH-PI',
-    'WIDTH-PIX',
-    'WIDTH-PIXE',
-    'WIDTH-PIXEL',
-    'WINDOW',
-    'WINDOW-MAXIMIZED',
-    'WINDOW-MAXIM',
-    'WINDOW-MAXIMI',
-    'WINDOW-MAXIMIZ',
-    'WINDOW-MAXIMIZE',
-    'WINDOW-MINIMIZED',
-    'WINDOW-MINIM',
-    'WINDOW-MINIMI',
-    'WINDOW-MINIMIZ',
-    'WINDOW-MINIMIZE',
-    'WINDOW-NAME',
-    'WINDOW-NORMAL',
-    'WINDOW-STATE',
-    'WINDOW-STA',
-    'WINDOW-STAT',
-    'WINDOW-SYSTEM',
-    'WITH',
-    'WORD-INDEX',
-    'WORD-WRAP',
-    'WORK-AREA-HEIGHT-PIXELS',
-    'WORK-AREA-WIDTH-PIXELS',
-    'WORK-AREA-X',
-    'WORK-AREA-Y',
-    'WORKFILE',
-    'WORK-TABLE',
-    'WORK-TAB',
-    'WORK-TABL',
-    'WRITE',
-    'WRITE-CDATA',
-    'WRITE-CHARACTERS',
-    'WRITE-COMMENT',
-    'WRITE-DATA-ELEMENT',
-    'WRITE-EMPTY-ELEMENT',
-    'WRITE-ENTITY-REF',
-    'WRITE-EXTERNAL-DTD',
-    'WRITE-FRAGMENT',
-    'WRITE-MESSAGE',
-    'WRITE-PROCESSING-INSTRUCTION',
-    'WRITE-STATUS',
-    'WRITE-XML',
-    'WRITE-XMLSCHEMA',
-    'X',
-    'XCODE',
-    'XML-DATA-TYPE',
-    'XML-NODE-TYPE',
-    'XML-SCHEMA-PATH',
-    'XML-SUPPRESS-NAMESPACE-PROCESSING',
-    'X-OF',
-    'XREF',
-    'XREF-XML',
-    'Y',
-    'YEAR',
-    'YEAR-OFFSET',
-    'YES',
-    'YES-NO',
-    'YES-NO-CANCEL',
-    'Y-OF'
-)
diff --git a/lib/markdown_preview_lib/pygments/lexers/_php_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_php_builtins.py
deleted file mode 100644
index 343b4416..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_php_builtins.py
+++ /dev/null
@@ -1,4755 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._php_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file loads the function names and their modules from the
-    php webpage and generates itself.
-
-    Do not alter the MODULES dict by hand!
-
-    WARNING: the generation transfers quite much data over your
-             internet connection. don't run that at home, use
-             a server ;-)
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import print_function
-
-MODULES = {'.NET': ('dotnet_load',),
- 'APC': ('apc_add',
-         'apc_bin_dump',
-         'apc_bin_dumpfile',
-         'apc_bin_load',
-         'apc_bin_loadfile',
-         'apc_cache_info',
-         'apc_cas',
-         'apc_clear_cache',
-         'apc_compile_file',
-         'apc_dec',
-         'apc_define_constants',
-         'apc_delete_file',
-         'apc_delete',
-         'apc_exists',
-         'apc_fetch',
-         'apc_inc',
-         'apc_load_constants',
-         'apc_sma_info',
-         'apc_store'),
- 'APD': ('apd_breakpoint',
-         'apd_callstack',
-         'apd_clunk',
-         'apd_continue',
-         'apd_croak',
-         'apd_dump_function_table',
-         'apd_dump_persistent_resources',
-         'apd_dump_regular_resources',
-         'apd_echo',
-         'apd_get_active_symbols',
-         'apd_set_pprof_trace',
-         'apd_set_session_trace_socket',
-         'apd_set_session_trace',
-         'apd_set_session',
-         'override_function',
-         'rename_function'),
- 'Aliases and deprecated Mysqli': ('mysqli_bind_param',
-                                   'mysqli_bind_result',
-                                   'mysqli_client_encoding',
-                                   'mysqli_connect',
-                                   'mysqli_disable_rpl_parse',
-                                   'mysqli_enable_reads_from_master',
-                                   'mysqli_enable_rpl_parse',
-                                   'mysqli_escape_string',
-                                   'mysqli_execute',
-                                   'mysqli_fetch',
-                                   'mysqli_get_cache_stats',
-                                   'mysqli_get_metadata',
-                                   'mysqli_master_query',
-                                   'mysqli_param_count',
-                                   'mysqli_report',
-                                   'mysqli_rpl_parse_enabled',
-                                   'mysqli_rpl_probe',
-                                   'mysqli_send_long_data',
-                                   'mysqli_slave_query'),
- 'Apache': ('apache_child_terminate',
-            'apache_get_modules',
-            'apache_get_version',
-            'apache_getenv',
-            'apache_lookup_uri',
-            'apache_note',
-            'apache_request_headers',
-            'apache_reset_timeout',
-            'apache_response_headers',
-            'apache_setenv',
-            'getallheaders',
-            'virtual'),
- 'Array': ('array_change_key_case',
-           'array_chunk',
-           'array_column',
-           'array_combine',
-           'array_count_values',
-           'array_diff_assoc',
-           'array_diff_key',
-           'array_diff_uassoc',
-           'array_diff_ukey',
-           'array_diff',
-           'array_fill_keys',
-           'array_fill',
-           'array_filter',
-           'array_flip',
-           'array_intersect_assoc',
-           'array_intersect_key',
-           'array_intersect_uassoc',
-           'array_intersect_ukey',
-           'array_intersect',
-           'array_key_exists',
-           'array_keys',
-           'array_map',
-           'array_merge_recursive',
-           'array_merge',
-           'array_multisort',
-           'array_pad',
-           'array_pop',
-           'array_product',
-           'array_push',
-           'array_rand',
-           'array_reduce',
-           'array_replace_recursive',
-           'array_replace',
-           'array_reverse',
-           'array_search',
-           'array_shift',
-           'array_slice',
-           'array_splice',
-           'array_sum',
-           'array_udiff_assoc',
-           'array_udiff_uassoc',
-           'array_udiff',
-           'array_uintersect_assoc',
-           'array_uintersect_uassoc',
-           'array_uintersect',
-           'array_unique',
-           'array_unshift',
-           'array_values',
-           'array_walk_recursive',
-           'array_walk',
-           'array',
-           'arsort',
-           'asort',
-           'compact',
-           'count',
-           'current',
-           'each',
-           'end',
-           'extract',
-           'in_array',
-           'key_exists',
-           'key',
-           'krsort',
-           'ksort',
-           'list',
-           'natcasesort',
-           'natsort',
-           'next',
-           'pos',
-           'prev',
-           'range',
-           'reset',
-           'rsort',
-           'shuffle',
-           'sizeof',
-           'sort',
-           'uasort',
-           'uksort',
-           'usort'),
- 'BBCode': ('bbcode_add_element',
-            'bbcode_add_smiley',
-            'bbcode_create',
-            'bbcode_destroy',
-            'bbcode_parse',
-            'bbcode_set_arg_parser',
-            'bbcode_set_flags'),
- 'BC Math': ('bcadd',
-             'bccomp',
-             'bcdiv',
-             'bcmod',
-             'bcmul',
-             'bcpow',
-             'bcpowmod',
-             'bcscale',
-             'bcsqrt',
-             'bcsub'),
- 'Blenc': ('blenc_encrypt',),
- 'Bzip2': ('bzclose',
-           'bzcompress',
-           'bzdecompress',
-           'bzerrno',
-           'bzerror',
-           'bzerrstr',
-           'bzflush',
-           'bzopen',
-           'bzread',
-           'bzwrite'),
- 'COM': ('com_addref',
-         'com_create_guid',
-         'com_event_sink',
-         'com_get_active_object',
-         'com_get',
-         'com_invoke',
-         'com_isenum',
-         'com_load_typelib',
-         'com_load',
-         'com_message_pump',
-         'com_print_typeinfo',
-         'com_propget',
-         'com_propput',
-         'com_propset',
-         'com_release',
-         'com_set',
-         'variant_abs',
-         'variant_add',
-         'variant_and',
-         'variant_cast',
-         'variant_cat',
-         'variant_cmp',
-         'variant_date_from_timestamp',
-         'variant_date_to_timestamp',
-         'variant_div',
-         'variant_eqv',
-         'variant_fix',
-         'variant_get_type',
-         'variant_idiv',
-         'variant_imp',
-         'variant_int',
-         'variant_mod',
-         'variant_mul',
-         'variant_neg',
-         'variant_not',
-         'variant_or',
-         'variant_pow',
-         'variant_round',
-         'variant_set_type',
-         'variant_set',
-         'variant_sub',
-         'variant_xor'),
- 'CUBRID': ('cubrid_bind',
-            'cubrid_close_prepare',
-            'cubrid_close_request',
-            'cubrid_col_get',
-            'cubrid_col_size',
-            'cubrid_column_names',
-            'cubrid_column_types',
-            'cubrid_commit',
-            'cubrid_connect_with_url',
-            'cubrid_connect',
-            'cubrid_current_oid',
-            'cubrid_disconnect',
-            'cubrid_drop',
-            'cubrid_error_code_facility',
-            'cubrid_error_code',
-            'cubrid_error_msg',
-            'cubrid_execute',
-            'cubrid_fetch',
-            'cubrid_free_result',
-            'cubrid_get_autocommit',
-            'cubrid_get_charset',
-            'cubrid_get_class_name',
-            'cubrid_get_client_info',
-            'cubrid_get_db_parameter',
-            'cubrid_get_query_timeout',
-            'cubrid_get_server_info',
-            'cubrid_get',
-            'cubrid_insert_id',
-            'cubrid_is_instance',
-            'cubrid_lob_close',
-            'cubrid_lob_export',
-            'cubrid_lob_get',
-            'cubrid_lob_send',
-            'cubrid_lob_size',
-            'cubrid_lob2_bind',
-            'cubrid_lob2_close',
-            'cubrid_lob2_export',
-            'cubrid_lob2_import',
-            'cubrid_lob2_new',
-            'cubrid_lob2_read',
-            'cubrid_lob2_seek64',
-            'cubrid_lob2_seek',
-            'cubrid_lob2_size64',
-            'cubrid_lob2_size',
-            'cubrid_lob2_tell64',
-            'cubrid_lob2_tell',
-            'cubrid_lob2_write',
-            'cubrid_lock_read',
-            'cubrid_lock_write',
-            'cubrid_move_cursor',
-            'cubrid_next_result',
-            'cubrid_num_cols',
-            'cubrid_num_rows',
-            'cubrid_pconnect_with_url',
-            'cubrid_pconnect',
-            'cubrid_prepare',
-            'cubrid_put',
-            'cubrid_rollback',
-            'cubrid_schema',
-            'cubrid_seq_drop',
-            'cubrid_seq_insert',
-            'cubrid_seq_put',
-            'cubrid_set_add',
-            'cubrid_set_autocommit',
-            'cubrid_set_db_parameter',
-            'cubrid_set_drop',
-            'cubrid_set_query_timeout',
-            'cubrid_version'),
- 'Cairo': ('cairo_create',
-           'cairo_font_face_get_type',
-           'cairo_font_face_status',
-           'cairo_font_options_create',
-           'cairo_font_options_equal',
-           'cairo_font_options_get_antialias',
-           'cairo_font_options_get_hint_metrics',
-           'cairo_font_options_get_hint_style',
-           'cairo_font_options_get_subpixel_order',
-           'cairo_font_options_hash',
-           'cairo_font_options_merge',
-           'cairo_font_options_set_antialias',
-           'cairo_font_options_set_hint_metrics',
-           'cairo_font_options_set_hint_style',
-           'cairo_font_options_set_subpixel_order',
-           'cairo_font_options_status',
-           'cairo_format_stride_for_width',
-           'cairo_image_surface_create_for_data',
-           'cairo_image_surface_create_from_png',
-           'cairo_image_surface_create',
-           'cairo_image_surface_get_data',
-           'cairo_image_surface_get_format',
-           'cairo_image_surface_get_height',
-           'cairo_image_surface_get_stride',
-           'cairo_image_surface_get_width',
-           'cairo_matrix_create_scale',
-           'cairo_matrix_create_translate',
-           'cairo_matrix_invert',
-           'cairo_matrix_multiply',
-           'cairo_matrix_rotate',
-           'cairo_matrix_transform_distance',
-           'cairo_matrix_transform_point',
-           'cairo_matrix_translate',
-           'cairo_pattern_add_color_stop_rgb',
-           'cairo_pattern_add_color_stop_rgba',
-           'cairo_pattern_create_for_surface',
-           'cairo_pattern_create_linear',
-           'cairo_pattern_create_radial',
-           'cairo_pattern_create_rgb',
-           'cairo_pattern_create_rgba',
-           'cairo_pattern_get_color_stop_count',
-           'cairo_pattern_get_color_stop_rgba',
-           'cairo_pattern_get_extend',
-           'cairo_pattern_get_filter',
-           'cairo_pattern_get_linear_points',
-           'cairo_pattern_get_matrix',
-           'cairo_pattern_get_radial_circles',
-           'cairo_pattern_get_rgba',
-           'cairo_pattern_get_surface',
-           'cairo_pattern_get_type',
-           'cairo_pattern_set_extend',
-           'cairo_pattern_set_filter',
-           'cairo_pattern_set_matrix',
-           'cairo_pattern_status',
-           'cairo_pdf_surface_create',
-           'cairo_pdf_surface_set_size',
-           'cairo_ps_get_levels',
-           'cairo_ps_level_to_string',
-           'cairo_ps_surface_create',
-           'cairo_ps_surface_dsc_begin_page_setup',
-           'cairo_ps_surface_dsc_begin_setup',
-           'cairo_ps_surface_dsc_comment',
-           'cairo_ps_surface_get_eps',
-           'cairo_ps_surface_restrict_to_level',
-           'cairo_ps_surface_set_eps',
-           'cairo_ps_surface_set_size',
-           'cairo_scaled_font_create',
-           'cairo_scaled_font_extents',
-           'cairo_scaled_font_get_ctm',
-           'cairo_scaled_font_get_font_face',
-           'cairo_scaled_font_get_font_matrix',
-           'cairo_scaled_font_get_font_options',
-           'cairo_scaled_font_get_scale_matrix',
-           'cairo_scaled_font_get_type',
-           'cairo_scaled_font_glyph_extents',
-           'cairo_scaled_font_status',
-           'cairo_scaled_font_text_extents',
-           'cairo_surface_copy_page',
-           'cairo_surface_create_similar',
-           'cairo_surface_finish',
-           'cairo_surface_flush',
-           'cairo_surface_get_content',
-           'cairo_surface_get_device_offset',
-           'cairo_surface_get_font_options',
-           'cairo_surface_get_type',
-           'cairo_surface_mark_dirty_rectangle',
-           'cairo_surface_mark_dirty',
-           'cairo_surface_set_device_offset',
-           'cairo_surface_set_fallback_resolution',
-           'cairo_surface_show_page',
-           'cairo_surface_status',
-           'cairo_surface_write_to_png',
-           'cairo_svg_surface_create',
-           'cairo_svg_surface_restrict_to_version',
-           'cairo_svg_version_to_string'),
- 'Calendar': ('cal_days_in_month',
-              'cal_from_jd',
-              'cal_info',
-              'cal_to_jd',
-              'easter_date',
-              'easter_days',
-              'FrenchToJD',
-              'GregorianToJD',
-              'JDDayOfWeek',
-              'JDMonthName',
-              'JDToFrench',
-              'JDToGregorian',
-              'jdtojewish',
-              'JDToJulian',
-              'jdtounix',
-              'JewishToJD',
-              'JulianToJD',
-              'unixtojd'),
- 'Classes/Object': ('__autoload',
-                    'call_user_method_array',
-                    'call_user_method',
-                    'class_alias',
-                    'class_exists',
-                    'get_called_class',
-                    'get_class_methods',
-                    'get_class_vars',
-                    'get_class',
-                    'get_declared_classes',
-                    'get_declared_interfaces',
-                    'get_declared_traits',
-                    'get_object_vars',
-                    'get_parent_class',
-                    'interface_exists',
-                    'is_a',
-                    'is_subclass_of',
-                    'method_exists',
-                    'property_exists',
-                    'trait_exists'),
- 'Classkit': ('classkit_import',
-              'classkit_method_add',
-              'classkit_method_copy',
-              'classkit_method_redefine',
-              'classkit_method_remove',
-              'classkit_method_rename'),
- 'Crack': ('crack_check',
-           'crack_closedict',
-           'crack_getlastmessage',
-           'crack_opendict'),
- 'Ctype': ('ctype_alnum',
-           'ctype_alpha',
-           'ctype_cntrl',
-           'ctype_digit',
-           'ctype_graph',
-           'ctype_lower',
-           'ctype_print',
-           'ctype_punct',
-           'ctype_space',
-           'ctype_upper',
-           'ctype_xdigit'),
- 'Cyrus': ('cyrus_authenticate',
-           'cyrus_bind',
-           'cyrus_close',
-           'cyrus_connect',
-           'cyrus_query',
-           'cyrus_unbind'),
- 'DB++': ('dbplus_add',
-          'dbplus_aql',
-          'dbplus_chdir',
-          'dbplus_close',
-          'dbplus_curr',
-          'dbplus_errcode',
-          'dbplus_errno',
-          'dbplus_find',
-          'dbplus_first',
-          'dbplus_flush',
-          'dbplus_freealllocks',
-          'dbplus_freelock',
-          'dbplus_freerlocks',
-          'dbplus_getlock',
-          'dbplus_getunique',
-          'dbplus_info',
-          'dbplus_last',
-          'dbplus_lockrel',
-          'dbplus_next',
-          'dbplus_open',
-          'dbplus_prev',
-          'dbplus_rchperm',
-          'dbplus_rcreate',
-          'dbplus_rcrtexact',
-          'dbplus_rcrtlike',
-          'dbplus_resolve',
-          'dbplus_restorepos',
-          'dbplus_rkeys',
-          'dbplus_ropen',
-          'dbplus_rquery',
-          'dbplus_rrename',
-          'dbplus_rsecindex',
-          'dbplus_runlink',
-          'dbplus_rzap',
-          'dbplus_savepos',
-          'dbplus_setindex',
-          'dbplus_setindexbynumber',
-          'dbplus_sql',
-          'dbplus_tcl',
-          'dbplus_tremove',
-          'dbplus_undo',
-          'dbplus_undoprepare',
-          'dbplus_unlockrel',
-          'dbplus_unselect',
-          'dbplus_update',
-          'dbplus_xlockrel',
-          'dbplus_xunlockrel'),
- 'DBA': ('dba_close',
-         'dba_delete',
-         'dba_exists',
-         'dba_fetch',
-         'dba_firstkey',
-         'dba_handlers',
-         'dba_insert',
-         'dba_key_split',
-         'dba_list',
-         'dba_nextkey',
-         'dba_open',
-         'dba_optimize',
-         'dba_popen',
-         'dba_replace',
-         'dba_sync'),
- 'DOM': ('dom_import_simplexml',),
- 'Date/Time': ('checkdate',
-               'date_add',
-               'date_create_from_format',
-               'date_create_immutable_from_format',
-               'date_create_immutable',
-               'date_create',
-               'date_date_set',
-               'date_default_timezone_get',
-               'date_default_timezone_set',
-               'date_diff',
-               'date_format',
-               'date_get_last_errors',
-               'date_interval_create_from_date_string',
-               'date_interval_format',
-               'date_isodate_set',
-               'date_modify',
-               'date_offset_get',
-               'date_parse_from_format',
-               'date_parse',
-               'date_sub',
-               'date_sun_info',
-               'date_sunrise',
-               'date_sunset',
-               'date_time_set',
-               'date_timestamp_get',
-               'date_timestamp_set',
-               'date_timezone_get',
-               'date_timezone_set',
-               'date',
-               'getdate',
-               'gettimeofday',
-               'gmdate',
-               'gmmktime',
-               'gmstrftime',
-               'idate',
-               'localtime',
-               'microtime',
-               'mktime',
-               'strftime',
-               'strptime',
-               'strtotime',
-               'time',
-               'timezone_abbreviations_list',
-               'timezone_identifiers_list',
-               'timezone_location_get',
-               'timezone_name_from_abbr',
-               'timezone_name_get',
-               'timezone_offset_get',
-               'timezone_open',
-               'timezone_transitions_get',
-               'timezone_version_get'),
- 'Direct IO': ('dio_close',
-               'dio_fcntl',
-               'dio_open',
-               'dio_read',
-               'dio_seek',
-               'dio_stat',
-               'dio_tcsetattr',
-               'dio_truncate',
-               'dio_write'),
- 'Directory': ('chdir',
-               'chroot',
-               'closedir',
-               'dir',
-               'getcwd',
-               'opendir',
-               'readdir',
-               'rewinddir',
-               'scandir'),
- 'Eio': ('eio_busy',
-         'eio_cancel',
-         'eio_chmod',
-         'eio_chown',
-         'eio_close',
-         'eio_custom',
-         'eio_dup2',
-         'eio_event_loop',
-         'eio_fallocate',
-         'eio_fchmod',
-         'eio_fchown',
-         'eio_fdatasync',
-         'eio_fstat',
-         'eio_fstatvfs',
-         'eio_fsync',
-         'eio_ftruncate',
-         'eio_futime',
-         'eio_get_event_stream',
-         'eio_get_last_error',
-         'eio_grp_add',
-         'eio_grp_cancel',
-         'eio_grp_limit',
-         'eio_grp',
-         'eio_init',
-         'eio_link',
-         'eio_lstat',
-         'eio_mkdir',
-         'eio_mknod',
-         'eio_nop',
-         'eio_npending',
-         'eio_nready',
-         'eio_nreqs',
-         'eio_nthreads',
-         'eio_open',
-         'eio_poll',
-         'eio_read',
-         'eio_readahead',
-         'eio_readdir',
-         'eio_readlink',
-         'eio_realpath',
-         'eio_rename',
-         'eio_rmdir',
-         'eio_seek',
-         'eio_sendfile',
-         'eio_set_max_idle',
-         'eio_set_max_parallel',
-         'eio_set_max_poll_reqs',
-         'eio_set_max_poll_time',
-         'eio_set_min_parallel',
-         'eio_stat',
-         'eio_statvfs',
-         'eio_symlink',
-         'eio_sync_file_range',
-         'eio_sync',
-         'eio_syncfs',
-         'eio_truncate',
-         'eio_unlink',
-         'eio_utime',
-         'eio_write'),
- 'Enchant': ('enchant_broker_describe',
-             'enchant_broker_dict_exists',
-             'enchant_broker_free_dict',
-             'enchant_broker_free',
-             'enchant_broker_get_error',
-             'enchant_broker_init',
-             'enchant_broker_list_dicts',
-             'enchant_broker_request_dict',
-             'enchant_broker_request_pwl_dict',
-             'enchant_broker_set_ordering',
-             'enchant_dict_add_to_personal',
-             'enchant_dict_add_to_session',
-             'enchant_dict_check',
-             'enchant_dict_describe',
-             'enchant_dict_get_error',
-             'enchant_dict_is_in_session',
-             'enchant_dict_quick_check',
-             'enchant_dict_store_replacement',
-             'enchant_dict_suggest'),
- 'Error Handling': ('debug_backtrace',
-                    'debug_print_backtrace',
-                    'error_get_last',
-                    'error_log',
-                    'error_reporting',
-                    'restore_error_handler',
-                    'restore_exception_handler',
-                    'set_error_handler',
-                    'set_exception_handler',
-                    'trigger_error',
-                    'user_error'),
- 'Exif': ('exif_imagetype',
-          'exif_read_data',
-          'exif_tagname',
-          'exif_thumbnail',
-          'read_exif_data'),
- 'Expect': ('expect_expectl', 'expect_popen'),
- 'FAM': ('fam_cancel_monitor',
-         'fam_close',
-         'fam_monitor_collection',
-         'fam_monitor_directory',
-         'fam_monitor_file',
-         'fam_next_event',
-         'fam_open',
-         'fam_pending',
-         'fam_resume_monitor',
-         'fam_suspend_monitor'),
- 'FDF': ('fdf_add_doc_javascript',
-         'fdf_add_template',
-         'fdf_close',
-         'fdf_create',
-         'fdf_enum_values',
-         'fdf_errno',
-         'fdf_error',
-         'fdf_get_ap',
-         'fdf_get_attachment',
-         'fdf_get_encoding',
-         'fdf_get_file',
-         'fdf_get_flags',
-         'fdf_get_opt',
-         'fdf_get_status',
-         'fdf_get_value',
-         'fdf_get_version',
-         'fdf_header',
-         'fdf_next_field_name',
-         'fdf_open_string',
-         'fdf_open',
-         'fdf_remove_item',
-         'fdf_save_string',
-         'fdf_save',
-         'fdf_set_ap',
-         'fdf_set_encoding',
-         'fdf_set_file',
-         'fdf_set_flags',
-         'fdf_set_javascript_action',
-         'fdf_set_on_import_javascript',
-         'fdf_set_opt',
-         'fdf_set_status',
-         'fdf_set_submit_form_action',
-         'fdf_set_target_frame',
-         'fdf_set_value',
-         'fdf_set_version'),
- 'FPM': ('fastcgi_finish_request',),
- 'FTP': ('ftp_alloc',
-         'ftp_cdup',
-         'ftp_chdir',
-         'ftp_chmod',
-         'ftp_close',
-         'ftp_connect',
-         'ftp_delete',
-         'ftp_exec',
-         'ftp_fget',
-         'ftp_fput',
-         'ftp_get_option',
-         'ftp_get',
-         'ftp_login',
-         'ftp_mdtm',
-         'ftp_mkdir',
-         'ftp_nb_continue',
-         'ftp_nb_fget',
-         'ftp_nb_fput',
-         'ftp_nb_get',
-         'ftp_nb_put',
-         'ftp_nlist',
-         'ftp_pasv',
-         'ftp_put',
-         'ftp_pwd',
-         'ftp_quit',
-         'ftp_raw',
-         'ftp_rawlist',
-         'ftp_rename',
-         'ftp_rmdir',
-         'ftp_set_option',
-         'ftp_site',
-         'ftp_size',
-         'ftp_ssl_connect',
-         'ftp_systype'),
- 'Fann': ('fann_cascadetrain_on_data',
-          'fann_cascadetrain_on_file',
-          'fann_clear_scaling_params',
-          'fann_copy',
-          'fann_create_from_file',
-          'fann_create_shortcut_array',
-          'fann_create_shortcut',
-          'fann_create_sparse_array',
-          'fann_create_sparse',
-          'fann_create_standard_array',
-          'fann_create_standard',
-          'fann_create_train_from_callback',
-          'fann_create_train',
-          'fann_descale_input',
-          'fann_descale_output',
-          'fann_descale_train',
-          'fann_destroy_train',
-          'fann_destroy',
-          'fann_duplicate_train_data',
-          'fann_get_activation_function',
-          'fann_get_activation_steepness',
-          'fann_get_bias_array',
-          'fann_get_bit_fail_limit',
-          'fann_get_bit_fail',
-          'fann_get_cascade_activation_functions_count',
-          'fann_get_cascade_activation_functions',
-          'fann_get_cascade_activation_steepnesses_count',
-          'fann_get_cascade_activation_steepnesses',
-          'fann_get_cascade_candidate_change_fraction',
-          'fann_get_cascade_candidate_limit',
-          'fann_get_cascade_candidate_stagnation_epochs',
-          'fann_get_cascade_max_cand_epochs',
-          'fann_get_cascade_max_out_epochs',
-          'fann_get_cascade_min_cand_epochs',
-          'fann_get_cascade_min_out_epochs',
-          'fann_get_cascade_num_candidate_groups',
-          'fann_get_cascade_num_candidates',
-          'fann_get_cascade_output_change_fraction',
-          'fann_get_cascade_output_stagnation_epochs',
-          'fann_get_cascade_weight_multiplier',
-          'fann_get_connection_array',
-          'fann_get_connection_rate',
-          'fann_get_errno',
-          'fann_get_errstr',
-          'fann_get_layer_array',
-          'fann_get_learning_momentum',
-          'fann_get_learning_rate',
-          'fann_get_MSE',
-          'fann_get_network_type',
-          'fann_get_num_input',
-          'fann_get_num_layers',
-          'fann_get_num_output',
-          'fann_get_quickprop_decay',
-          'fann_get_quickprop_mu',
-          'fann_get_rprop_decrease_factor',
-          'fann_get_rprop_delta_max',
-          'fann_get_rprop_delta_min',
-          'fann_get_rprop_delta_zero',
-          'fann_get_rprop_increase_factor',
-          'fann_get_sarprop_step_error_shift',
-          'fann_get_sarprop_step_error_threshold_factor',
-          'fann_get_sarprop_temperature',
-          'fann_get_sarprop_weight_decay_shift',
-          'fann_get_total_connections',
-          'fann_get_total_neurons',
-          'fann_get_train_error_function',
-          'fann_get_train_stop_function',
-          'fann_get_training_algorithm',
-          'fann_init_weights',
-          'fann_length_train_data',
-          'fann_merge_train_data',
-          'fann_num_input_train_data',
-          'fann_num_output_train_data',
-          'fann_print_error',
-          'fann_randomize_weights',
-          'fann_read_train_from_file',
-          'fann_reset_errno',
-          'fann_reset_errstr',
-          'fann_reset_MSE',
-          'fann_run',
-          'fann_save_train',
-          'fann_save',
-          'fann_scale_input_train_data',
-          'fann_scale_input',
-          'fann_scale_output_train_data',
-          'fann_scale_output',
-          'fann_scale_train_data',
-          'fann_scale_train',
-          'fann_set_activation_function_hidden',
-          'fann_set_activation_function_layer',
-          'fann_set_activation_function_output',
-          'fann_set_activation_function',
-          'fann_set_activation_steepness_hidden',
-          'fann_set_activation_steepness_layer',
-          'fann_set_activation_steepness_output',
-          'fann_set_activation_steepness',
-          'fann_set_bit_fail_limit',
-          'fann_set_callback',
-          'fann_set_cascade_activation_functions',
-          'fann_set_cascade_activation_steepnesses',
-          'fann_set_cascade_candidate_change_fraction',
-          'fann_set_cascade_candidate_limit',
-          'fann_set_cascade_candidate_stagnation_epochs',
-          'fann_set_cascade_max_cand_epochs',
-          'fann_set_cascade_max_out_epochs',
-          'fann_set_cascade_min_cand_epochs',
-          'fann_set_cascade_min_out_epochs',
-          'fann_set_cascade_num_candidate_groups',
-          'fann_set_cascade_output_change_fraction',
-          'fann_set_cascade_output_stagnation_epochs',
-          'fann_set_cascade_weight_multiplier',
-          'fann_set_error_log',
-          'fann_set_input_scaling_params',
-          'fann_set_learning_momentum',
-          'fann_set_learning_rate',
-          'fann_set_output_scaling_params',
-          'fann_set_quickprop_decay',
-          'fann_set_quickprop_mu',
-          'fann_set_rprop_decrease_factor',
-          'fann_set_rprop_delta_max',
-          'fann_set_rprop_delta_min',
-          'fann_set_rprop_delta_zero',
-          'fann_set_rprop_increase_factor',
-          'fann_set_sarprop_step_error_shift',
-          'fann_set_sarprop_step_error_threshold_factor',
-          'fann_set_sarprop_temperature',
-          'fann_set_sarprop_weight_decay_shift',
-          'fann_set_scaling_params',
-          'fann_set_train_error_function',
-          'fann_set_train_stop_function',
-          'fann_set_training_algorithm',
-          'fann_set_weight_array',
-          'fann_set_weight',
-          'fann_shuffle_train_data',
-          'fann_subset_train_data',
-          'fann_test_data',
-          'fann_test',
-          'fann_train_epoch',
-          'fann_train_on_data',
-          'fann_train_on_file',
-          'fann_train'),
- 'Fileinfo': ('finfo_buffer',
-              'finfo_close',
-              'finfo_file',
-              'finfo_open',
-              'finfo_set_flags',
-              'mime_content_type'),
- 'Filesystem': ('basename',
-                'chgrp',
-                'chmod',
-                'chown',
-                'clearstatcache',
-                'copy',
-                'dirname',
-                'disk_free_space',
-                'disk_total_space',
-                'diskfreespace',
-                'fclose',
-                'feof',
-                'fflush',
-                'fgetc',
-                'fgetcsv',
-                'fgets',
-                'fgetss',
-                'file_exists',
-                'file_get_contents',
-                'file_put_contents',
-                'file',
-                'fileatime',
-                'filectime',
-                'filegroup',
-                'fileinode',
-                'filemtime',
-                'fileowner',
-                'fileperms',
-                'filesize',
-                'filetype',
-                'flock',
-                'fnmatch',
-                'fopen',
-                'fpassthru',
-                'fputcsv',
-                'fputs',
-                'fread',
-                'fscanf',
-                'fseek',
-                'fstat',
-                'ftell',
-                'ftruncate',
-                'fwrite',
-                'glob',
-                'is_dir',
-                'is_executable',
-                'is_file',
-                'is_link',
-                'is_readable',
-                'is_uploaded_file',
-                'is_writable',
-                'is_writeable',
-                'lchgrp',
-                'lchown',
-                'link',
-                'linkinfo',
-                'lstat',
-                'mkdir',
-                'move_uploaded_file',
-                'parse_ini_file',
-                'parse_ini_string',
-                'pathinfo',
-                'pclose',
-                'popen',
-                'readfile',
-                'readlink',
-                'realpath_cache_get',
-                'realpath_cache_size',
-                'realpath',
-                'rename',
-                'rewind',
-                'rmdir',
-                'set_file_buffer',
-                'stat',
-                'symlink',
-                'tempnam',
-                'tmpfile',
-                'touch',
-                'umask',
-                'unlink'),
- 'Filter': ('filter_has_var',
-            'filter_id',
-            'filter_input_array',
-            'filter_input',
-            'filter_list',
-            'filter_var_array',
-            'filter_var'),
- 'Firebird/InterBase': ('ibase_add_user',
-                        'ibase_affected_rows',
-                        'ibase_backup',
-                        'ibase_blob_add',
-                        'ibase_blob_cancel',
-                        'ibase_blob_close',
-                        'ibase_blob_create',
-                        'ibase_blob_echo',
-                        'ibase_blob_get',
-                        'ibase_blob_import',
-                        'ibase_blob_info',
-                        'ibase_blob_open',
-                        'ibase_close',
-                        'ibase_commit_ret',
-                        'ibase_commit',
-                        'ibase_connect',
-                        'ibase_db_info',
-                        'ibase_delete_user',
-                        'ibase_drop_db',
-                        'ibase_errcode',
-                        'ibase_errmsg',
-                        'ibase_execute',
-                        'ibase_fetch_assoc',
-                        'ibase_fetch_object',
-                        'ibase_fetch_row',
-                        'ibase_field_info',
-                        'ibase_free_event_handler',
-                        'ibase_free_query',
-                        'ibase_free_result',
-                        'ibase_gen_id',
-                        'ibase_maintain_db',
-                        'ibase_modify_user',
-                        'ibase_name_result',
-                        'ibase_num_fields',
-                        'ibase_num_params',
-                        'ibase_param_info',
-                        'ibase_pconnect',
-                        'ibase_prepare',
-                        'ibase_query',
-                        'ibase_restore',
-                        'ibase_rollback_ret',
-                        'ibase_rollback',
-                        'ibase_server_info',
-                        'ibase_service_attach',
-                        'ibase_service_detach',
-                        'ibase_set_event_handler',
-                        'ibase_trans',
-                        'ibase_wait_event'),
- 'FriBiDi': ('fribidi_log2vis',),
- 'FrontBase': ('fbsql_affected_rows',
-               'fbsql_autocommit',
-               'fbsql_blob_size',
-               'fbsql_change_user',
-               'fbsql_clob_size',
-               'fbsql_close',
-               'fbsql_commit',
-               'fbsql_connect',
-               'fbsql_create_blob',
-               'fbsql_create_clob',
-               'fbsql_create_db',
-               'fbsql_data_seek',
-               'fbsql_database_password',
-               'fbsql_database',
-               'fbsql_db_query',
-               'fbsql_db_status',
-               'fbsql_drop_db',
-               'fbsql_errno',
-               'fbsql_error',
-               'fbsql_fetch_array',
-               'fbsql_fetch_assoc',
-               'fbsql_fetch_field',
-               'fbsql_fetch_lengths',
-               'fbsql_fetch_object',
-               'fbsql_fetch_row',
-               'fbsql_field_flags',
-               'fbsql_field_len',
-               'fbsql_field_name',
-               'fbsql_field_seek',
-               'fbsql_field_table',
-               'fbsql_field_type',
-               'fbsql_free_result',
-               'fbsql_get_autostart_info',
-               'fbsql_hostname',
-               'fbsql_insert_id',
-               'fbsql_list_dbs',
-               'fbsql_list_fields',
-               'fbsql_list_tables',
-               'fbsql_next_result',
-               'fbsql_num_fields',
-               'fbsql_num_rows',
-               'fbsql_password',
-               'fbsql_pconnect',
-               'fbsql_query',
-               'fbsql_read_blob',
-               'fbsql_read_clob',
-               'fbsql_result',
-               'fbsql_rollback',
-               'fbsql_rows_fetched',
-               'fbsql_select_db',
-               'fbsql_set_characterset',
-               'fbsql_set_lob_mode',
-               'fbsql_set_password',
-               'fbsql_set_transaction',
-               'fbsql_start_db',
-               'fbsql_stop_db',
-               'fbsql_table_name',
-               'fbsql_tablename',
-               'fbsql_username',
-               'fbsql_warnings'),
- 'Function handling': ('call_user_func_array',
-                       'call_user_func',
-                       'create_function',
-                       'forward_static_call_array',
-                       'forward_static_call',
-                       'func_get_arg',
-                       'func_get_args',
-                       'func_num_args',
-                       'function_exists',
-                       'get_defined_functions',
-                       'register_shutdown_function',
-                       'register_tick_function',
-                       'unregister_tick_function'),
- 'GD and Image': ('gd_info',
-                  'getimagesize',
-                  'getimagesizefromstring',
-                  'image_type_to_extension',
-                  'image_type_to_mime_type',
-                  'image2wbmp',
-                  'imageaffine',
-                  'imageaffinematrixconcat',
-                  'imageaffinematrixget',
-                  'imagealphablending',
-                  'imageantialias',
-                  'imagearc',
-                  'imagechar',
-                  'imagecharup',
-                  'imagecolorallocate',
-                  'imagecolorallocatealpha',
-                  'imagecolorat',
-                  'imagecolorclosest',
-                  'imagecolorclosestalpha',
-                  'imagecolorclosesthwb',
-                  'imagecolordeallocate',
-                  'imagecolorexact',
-                  'imagecolorexactalpha',
-                  'imagecolormatch',
-                  'imagecolorresolve',
-                  'imagecolorresolvealpha',
-                  'imagecolorset',
-                  'imagecolorsforindex',
-                  'imagecolorstotal',
-                  'imagecolortransparent',
-                  'imageconvolution',
-                  'imagecopy',
-                  'imagecopymerge',
-                  'imagecopymergegray',
-                  'imagecopyresampled',
-                  'imagecopyresized',
-                  'imagecreate',
-                  'imagecreatefromgd2',
-                  'imagecreatefromgd2part',
-                  'imagecreatefromgd',
-                  'imagecreatefromgif',
-                  'imagecreatefromjpeg',
-                  'imagecreatefrompng',
-                  'imagecreatefromstring',
-                  'imagecreatefromwbmp',
-                  'imagecreatefromwebp',
-                  'imagecreatefromxbm',
-                  'imagecreatefromxpm',
-                  'imagecreatetruecolor',
-                  'imagecrop',
-                  'imagecropauto',
-                  'imagedashedline',
-                  'imagedestroy',
-                  'imageellipse',
-                  'imagefill',
-                  'imagefilledarc',
-                  'imagefilledellipse',
-                  'imagefilledpolygon',
-                  'imagefilledrectangle',
-                  'imagefilltoborder',
-                  'imagefilter',
-                  'imageflip',
-                  'imagefontheight',
-                  'imagefontwidth',
-                  'imageftbbox',
-                  'imagefttext',
-                  'imagegammacorrect',
-                  'imagegd2',
-                  'imagegd',
-                  'imagegif',
-                  'imagegrabscreen',
-                  'imagegrabwindow',
-                  'imageinterlace',
-                  'imageistruecolor',
-                  'imagejpeg',
-                  'imagelayereffect',
-                  'imageline',
-                  'imageloadfont',
-                  'imagepalettecopy',
-                  'imagepalettetotruecolor',
-                  'imagepng',
-                  'imagepolygon',
-                  'imagepsbbox',
-                  'imagepsencodefont',
-                  'imagepsextendfont',
-                  'imagepsfreefont',
-                  'imagepsloadfont',
-                  'imagepsslantfont',
-                  'imagepstext',
-                  'imagerectangle',
-                  'imagerotate',
-                  'imagesavealpha',
-                  'imagescale',
-                  'imagesetbrush',
-                  'imagesetinterpolation',
-                  'imagesetpixel',
-                  'imagesetstyle',
-                  'imagesetthickness',
-                  'imagesettile',
-                  'imagestring',
-                  'imagestringup',
-                  'imagesx',
-                  'imagesy',
-                  'imagetruecolortopalette',
-                  'imagettfbbox',
-                  'imagettftext',
-                  'imagetypes',
-                  'imagewbmp',
-                  'imagewebp',
-                  'imagexbm',
-                  'iptcembed',
-                  'iptcparse',
-                  'jpeg2wbmp',
-                  'png2wbmp'),
- 'GMP': ('gmp_abs',
-         'gmp_add',
-         'gmp_and',
-         'gmp_clrbit',
-         'gmp_cmp',
-         'gmp_com',
-         'gmp_div_q',
-         'gmp_div_qr',
-         'gmp_div_r',
-         'gmp_div',
-         'gmp_divexact',
-         'gmp_fact',
-         'gmp_gcd',
-         'gmp_gcdext',
-         'gmp_hamdist',
-         'gmp_init',
-         'gmp_intval',
-         'gmp_invert',
-         'gmp_jacobi',
-         'gmp_legendre',
-         'gmp_mod',
-         'gmp_mul',
-         'gmp_neg',
-         'gmp_nextprime',
-         'gmp_or',
-         'gmp_perfect_square',
-         'gmp_popcount',
-         'gmp_pow',
-         'gmp_powm',
-         'gmp_prob_prime',
-         'gmp_random',
-         'gmp_scan0',
-         'gmp_scan1',
-         'gmp_setbit',
-         'gmp_sign',
-         'gmp_sqrt',
-         'gmp_sqrtrem',
-         'gmp_strval',
-         'gmp_sub',
-         'gmp_testbit',
-         'gmp_xor'),
- 'GeoIP': ('geoip_asnum_by_name',
-           'geoip_continent_code_by_name',
-           'geoip_country_code_by_name',
-           'geoip_country_code3_by_name',
-           'geoip_country_name_by_name',
-           'geoip_database_info',
-           'geoip_db_avail',
-           'geoip_db_filename',
-           'geoip_db_get_all_info',
-           'geoip_domain_by_name',
-           'geoip_id_by_name',
-           'geoip_isp_by_name',
-           'geoip_netspeedcell_by_name',
-           'geoip_org_by_name',
-           'geoip_record_by_name',
-           'geoip_region_by_name',
-           'geoip_region_name_by_code',
-           'geoip_setup_custom_directory',
-           'geoip_time_zone_by_country_and_region'),
- 'Gettext': ('bind_textdomain_codeset',
-             'bindtextdomain',
-             'dcgettext',
-             'dcngettext',
-             'dgettext',
-             'dngettext',
-             'gettext',
-             'ngettext',
-             'textdomain'),
- 'GnuPG': ('gnupg_adddecryptkey',
-           'gnupg_addencryptkey',
-           'gnupg_addsignkey',
-           'gnupg_cleardecryptkeys',
-           'gnupg_clearencryptkeys',
-           'gnupg_clearsignkeys',
-           'gnupg_decrypt',
-           'gnupg_decryptverify',
-           'gnupg_encrypt',
-           'gnupg_encryptsign',
-           'gnupg_export',
-           'gnupg_geterror',
-           'gnupg_getprotocol',
-           'gnupg_import',
-           'gnupg_init',
-           'gnupg_keyinfo',
-           'gnupg_setarmor',
-           'gnupg_seterrormode',
-           'gnupg_setsignmode',
-           'gnupg_sign',
-           'gnupg_verify'),
- 'Gopher': ('gopher_parsedir',),
- 'Grapheme': ('grapheme_extract',
-              'grapheme_stripos',
-              'grapheme_stristr',
-              'grapheme_strlen',
-              'grapheme_strpos',
-              'grapheme_strripos',
-              'grapheme_strrpos',
-              'grapheme_strstr',
-              'grapheme_substr'),
- 'Gupnp': ('gupnp_context_get_host_ip',
-           'gupnp_context_get_port',
-           'gupnp_context_get_subscription_timeout',
-           'gupnp_context_host_path',
-           'gupnp_context_new',
-           'gupnp_context_set_subscription_timeout',
-           'gupnp_context_timeout_add',
-           'gupnp_context_unhost_path',
-           'gupnp_control_point_browse_start',
-           'gupnp_control_point_browse_stop',
-           'gupnp_control_point_callback_set',
-           'gupnp_control_point_new',
-           'gupnp_device_action_callback_set',
-           'gupnp_device_info_get_service',
-           'gupnp_device_info_get',
-           'gupnp_root_device_get_available',
-           'gupnp_root_device_get_relative_location',
-           'gupnp_root_device_new',
-           'gupnp_root_device_set_available',
-           'gupnp_root_device_start',
-           'gupnp_root_device_stop',
-           'gupnp_service_action_get',
-           'gupnp_service_action_return_error',
-           'gupnp_service_action_return',
-           'gupnp_service_action_set',
-           'gupnp_service_freeze_notify',
-           'gupnp_service_info_get_introspection',
-           'gupnp_service_info_get',
-           'gupnp_service_introspection_get_state_variable',
-           'gupnp_service_notify',
-           'gupnp_service_proxy_action_get',
-           'gupnp_service_proxy_action_set',
-           'gupnp_service_proxy_add_notify',
-           'gupnp_service_proxy_callback_set',
-           'gupnp_service_proxy_get_subscribed',
-           'gupnp_service_proxy_remove_notify',
-           'gupnp_service_proxy_set_subscribed',
-           'gupnp_service_thaw_notify'),
- 'HTTP': ('http_cache_etag',
-          'http_cache_last_modified',
-          'http_chunked_decode',
-          'http_deflate',
-          'http_inflate',
-          'http_build_cookie',
-          'http_date',
-          'http_get_request_body_stream',
-          'http_get_request_body',
-          'http_get_request_headers',
-          'http_match_etag',
-          'http_match_modified',
-          'http_match_request_header',
-          'http_support',
-          'http_negotiate_charset',
-          'http_negotiate_content_type',
-          'http_negotiate_language',
-          'ob_deflatehandler',
-          'ob_etaghandler',
-          'ob_inflatehandler',
-          'http_parse_cookie',
-          'http_parse_headers',
-          'http_parse_message',
-          'http_parse_params',
-          'http_persistent_handles_clean',
-          'http_persistent_handles_count',
-          'http_persistent_handles_ident',
-          'http_get',
-          'http_head',
-          'http_post_data',
-          'http_post_fields',
-          'http_put_data',
-          'http_put_file',
-          'http_put_stream',
-          'http_request_body_encode',
-          'http_request_method_exists',
-          'http_request_method_name',
-          'http_request_method_register',
-          'http_request_method_unregister',
-          'http_request',
-          'http_redirect',
-          'http_send_content_disposition',
-          'http_send_content_type',
-          'http_send_data',
-          'http_send_file',
-          'http_send_last_modified',
-          'http_send_status',
-          'http_send_stream',
-          'http_throttle',
-          'http_build_str',
-          'http_build_url'),
- 'Hash': ('hash_algos',
-          'hash_copy',
-          'hash_file',
-          'hash_final',
-          'hash_hmac_file',
-          'hash_hmac',
-          'hash_init',
-          'hash_pbkdf2',
-          'hash_update_file',
-          'hash_update_stream',
-          'hash_update',
-          'hash'),
- 'Hyperwave': ('hw_Array2Objrec',
-               'hw_changeobject',
-               'hw_Children',
-               'hw_ChildrenObj',
-               'hw_Close',
-               'hw_Connect',
-               'hw_connection_info',
-               'hw_cp',
-               'hw_Deleteobject',
-               'hw_DocByAnchor',
-               'hw_DocByAnchorObj',
-               'hw_Document_Attributes',
-               'hw_Document_BodyTag',
-               'hw_Document_Content',
-               'hw_Document_SetContent',
-               'hw_Document_Size',
-               'hw_dummy',
-               'hw_EditText',
-               'hw_Error',
-               'hw_ErrorMsg',
-               'hw_Free_Document',
-               'hw_GetAnchors',
-               'hw_GetAnchorsObj',
-               'hw_GetAndLock',
-               'hw_GetChildColl',
-               'hw_GetChildCollObj',
-               'hw_GetChildDocColl',
-               'hw_GetChildDocCollObj',
-               'hw_GetObject',
-               'hw_GetObjectByQuery',
-               'hw_GetObjectByQueryColl',
-               'hw_GetObjectByQueryCollObj',
-               'hw_GetObjectByQueryObj',
-               'hw_GetParents',
-               'hw_GetParentsObj',
-               'hw_getrellink',
-               'hw_GetRemote',
-               'hw_getremotechildren',
-               'hw_GetSrcByDestObj',
-               'hw_GetText',
-               'hw_getusername',
-               'hw_Identify',
-               'hw_InCollections',
-               'hw_Info',
-               'hw_InsColl',
-               'hw_InsDoc',
-               'hw_insertanchors',
-               'hw_InsertDocument',
-               'hw_InsertObject',
-               'hw_mapid',
-               'hw_Modifyobject',
-               'hw_mv',
-               'hw_New_Document',
-               'hw_objrec2array',
-               'hw_Output_Document',
-               'hw_pConnect',
-               'hw_PipeDocument',
-               'hw_Root',
-               'hw_setlinkroot',
-               'hw_stat',
-               'hw_Unlock',
-               'hw_Who'),
- 'Hyperwave API': ('hwapi_attribute_new',
-                   'hwapi_content_new',
-                   'hwapi_hgcsp',
-                   'hwapi_object_new'),
- 'IBM DB2': ('db2_autocommit',
-             'db2_bind_param',
-             'db2_client_info',
-             'db2_close',
-             'db2_column_privileges',
-             'db2_columns',
-             'db2_commit',
-             'db2_conn_error',
-             'db2_conn_errormsg',
-             'db2_connect',
-             'db2_cursor_type',
-             'db2_escape_string',
-             'db2_exec',
-             'db2_execute',
-             'db2_fetch_array',
-             'db2_fetch_assoc',
-             'db2_fetch_both',
-             'db2_fetch_object',
-             'db2_fetch_row',
-             'db2_field_display_size',
-             'db2_field_name',
-             'db2_field_num',
-             'db2_field_precision',
-             'db2_field_scale',
-             'db2_field_type',
-             'db2_field_width',
-             'db2_foreign_keys',
-             'db2_free_result',
-             'db2_free_stmt',
-             'db2_get_option',
-             'db2_last_insert_id',
-             'db2_lob_read',
-             'db2_next_result',
-             'db2_num_fields',
-             'db2_num_rows',
-             'db2_pclose',
-             'db2_pconnect',
-             'db2_prepare',
-             'db2_primary_keys',
-             'db2_procedure_columns',
-             'db2_procedures',
-             'db2_result',
-             'db2_rollback',
-             'db2_server_info',
-             'db2_set_option',
-             'db2_special_columns',
-             'db2_statistics',
-             'db2_stmt_error',
-             'db2_stmt_errormsg',
-             'db2_table_privileges',
-             'db2_tables'),
- 'ID3': ('id3_get_frame_long_name',
-         'id3_get_frame_short_name',
-         'id3_get_genre_id',
-         'id3_get_genre_list',
-         'id3_get_genre_name',
-         'id3_get_tag',
-         'id3_get_version',
-         'id3_remove_tag',
-         'id3_set_tag'),
- 'IDN': ('grapheme_substr', 'idn_to_ascii', 'idn_to_unicode', 'idn_to_utf8'),
- 'IIS': ('iis_add_server',
-         'iis_get_dir_security',
-         'iis_get_script_map',
-         'iis_get_server_by_comment',
-         'iis_get_server_by_path',
-         'iis_get_server_rights',
-         'iis_get_service_state',
-         'iis_remove_server',
-         'iis_set_app_settings',
-         'iis_set_dir_security',
-         'iis_set_script_map',
-         'iis_set_server_rights',
-         'iis_start_server',
-         'iis_start_service',
-         'iis_stop_server',
-         'iis_stop_service'),
- 'IMAP': ('imap_8bit',
-          'imap_alerts',
-          'imap_append',
-          'imap_base64',
-          'imap_binary',
-          'imap_body',
-          'imap_bodystruct',
-          'imap_check',
-          'imap_clearflag_full',
-          'imap_close',
-          'imap_create',
-          'imap_createmailbox',
-          'imap_delete',
-          'imap_deletemailbox',
-          'imap_errors',
-          'imap_expunge',
-          'imap_fetch_overview',
-          'imap_fetchbody',
-          'imap_fetchheader',
-          'imap_fetchmime',
-          'imap_fetchstructure',
-          'imap_fetchtext',
-          'imap_gc',
-          'imap_get_quota',
-          'imap_get_quotaroot',
-          'imap_getacl',
-          'imap_getmailboxes',
-          'imap_getsubscribed',
-          'imap_header',
-          'imap_headerinfo',
-          'imap_headers',
-          'imap_last_error',
-          'imap_list',
-          'imap_listmailbox',
-          'imap_listscan',
-          'imap_listsubscribed',
-          'imap_lsub',
-          'imap_mail_compose',
-          'imap_mail_copy',
-          'imap_mail_move',
-          'imap_mail',
-          'imap_mailboxmsginfo',
-          'imap_mime_header_decode',
-          'imap_msgno',
-          'imap_num_msg',
-          'imap_num_recent',
-          'imap_open',
-          'imap_ping',
-          'imap_qprint',
-          'imap_rename',
-          'imap_renamemailbox',
-          'imap_reopen',
-          'imap_rfc822_parse_adrlist',
-          'imap_rfc822_parse_headers',
-          'imap_rfc822_write_address',
-          'imap_savebody',
-          'imap_scan',
-          'imap_scanmailbox',
-          'imap_search',
-          'imap_set_quota',
-          'imap_setacl',
-          'imap_setflag_full',
-          'imap_sort',
-          'imap_status',
-          'imap_subscribe',
-          'imap_thread',
-          'imap_timeout',
-          'imap_uid',
-          'imap_undelete',
-          'imap_unsubscribe',
-          'imap_utf7_decode',
-          'imap_utf7_encode',
-          'imap_utf8'),
- 'Informix': ('ifx_affected_rows',
-              'ifx_blobinfile_mode',
-              'ifx_byteasvarchar',
-              'ifx_close',
-              'ifx_connect',
-              'ifx_copy_blob',
-              'ifx_create_blob',
-              'ifx_create_char',
-              'ifx_do',
-              'ifx_error',
-              'ifx_errormsg',
-              'ifx_fetch_row',
-              'ifx_fieldproperties',
-              'ifx_fieldtypes',
-              'ifx_free_blob',
-              'ifx_free_char',
-              'ifx_free_result',
-              'ifx_get_blob',
-              'ifx_get_char',
-              'ifx_getsqlca',
-              'ifx_htmltbl_result',
-              'ifx_nullformat',
-              'ifx_num_fields',
-              'ifx_num_rows',
-              'ifx_pconnect',
-              'ifx_prepare',
-              'ifx_query',
-              'ifx_textasvarchar',
-              'ifx_update_blob',
-              'ifx_update_char',
-              'ifxus_close_slob',
-              'ifxus_create_slob',
-              'ifxus_free_slob',
-              'ifxus_open_slob',
-              'ifxus_read_slob',
-              'ifxus_seek_slob',
-              'ifxus_tell_slob',
-              'ifxus_write_slob'),
- 'Ingres': ('ingres_autocommit_state',
-            'ingres_autocommit',
-            'ingres_charset',
-            'ingres_close',
-            'ingres_commit',
-            'ingres_connect',
-            'ingres_cursor',
-            'ingres_errno',
-            'ingres_error',
-            'ingres_errsqlstate',
-            'ingres_escape_string',
-            'ingres_execute',
-            'ingres_fetch_array',
-            'ingres_fetch_assoc',
-            'ingres_fetch_object',
-            'ingres_fetch_proc_return',
-            'ingres_fetch_row',
-            'ingres_field_length',
-            'ingres_field_name',
-            'ingres_field_nullable',
-            'ingres_field_precision',
-            'ingres_field_scale',
-            'ingres_field_type',
-            'ingres_free_result',
-            'ingres_next_error',
-            'ingres_num_fields',
-            'ingres_num_rows',
-            'ingres_pconnect',
-            'ingres_prepare',
-            'ingres_query',
-            'ingres_result_seek',
-            'ingres_rollback',
-            'ingres_set_environment',
-            'ingres_unbuffered_query'),
- 'Inotify': ('inotify_add_watch',
-             'inotify_init',
-             'inotify_queue_len',
-             'inotify_read',
-             'inotify_rm_watch'),
- 'JSON': ('json_decode',
-          'json_encode',
-          'json_last_error_msg',
-          'json_last_error'),
- 'Java': ('java_last_exception_clear', 'java_last_exception_get'),
- 'Judy': ('judy_type', 'judy_version'),
- 'KADM5': ('kadm5_chpass_principal',
-           'kadm5_create_principal',
-           'kadm5_delete_principal',
-           'kadm5_destroy',
-           'kadm5_flush',
-           'kadm5_get_policies',
-           'kadm5_get_principal',
-           'kadm5_get_principals',
-           'kadm5_init_with_password',
-           'kadm5_modify_principal'),
- 'LDAP': ('ldap_8859_to_t61',
-          'ldap_add',
-          'ldap_bind',
-          'ldap_close',
-          'ldap_compare',
-          'ldap_connect',
-          'ldap_control_paged_result_response',
-          'ldap_control_paged_result',
-          'ldap_count_entries',
-          'ldap_delete',
-          'ldap_dn2ufn',
-          'ldap_err2str',
-          'ldap_errno',
-          'ldap_error',
-          'ldap_explode_dn',
-          'ldap_first_attribute',
-          'ldap_first_entry',
-          'ldap_first_reference',
-          'ldap_free_result',
-          'ldap_get_attributes',
-          'ldap_get_dn',
-          'ldap_get_entries',
-          'ldap_get_option',
-          'ldap_get_values_len',
-          'ldap_get_values',
-          'ldap_list',
-          'ldap_mod_add',
-          'ldap_mod_del',
-          'ldap_mod_replace',
-          'ldap_modify',
-          'ldap_next_attribute',
-          'ldap_next_entry',
-          'ldap_next_reference',
-          'ldap_parse_reference',
-          'ldap_parse_result',
-          'ldap_read',
-          'ldap_rename',
-          'ldap_sasl_bind',
-          'ldap_search',
-          'ldap_set_option',
-          'ldap_set_rebind_proc',
-          'ldap_sort',
-          'ldap_start_tls',
-          'ldap_t61_to_8859',
-          'ldap_unbind'),
- 'LZF': ('lzf_compress', 'lzf_decompress', 'lzf_optimized_for'),
- 'Libevent': ('event_add',
-              'event_base_free',
-              'event_base_loop',
-              'event_base_loopbreak',
-              'event_base_loopexit',
-              'event_base_new',
-              'event_base_priority_init',
-              'event_base_set',
-              'event_buffer_base_set',
-              'event_buffer_disable',
-              'event_buffer_enable',
-              'event_buffer_fd_set',
-              'event_buffer_free',
-              'event_buffer_new',
-              'event_buffer_priority_set',
-              'event_buffer_read',
-              'event_buffer_set_callback',
-              'event_buffer_timeout_set',
-              'event_buffer_watermark_set',
-              'event_buffer_write',
-              'event_del',
-              'event_free',
-              'event_new',
-              'event_set'),
- 'Lotus Notes': ('notes_body',
-                 'notes_copy_db',
-                 'notes_create_db',
-                 'notes_create_note',
-                 'notes_drop_db',
-                 'notes_find_note',
-                 'notes_header_info',
-                 'notes_list_msgs',
-                 'notes_mark_read',
-                 'notes_mark_unread',
-                 'notes_nav_create',
-                 'notes_search',
-                 'notes_unread',
-                 'notes_version'),
- 'MCVE': ('m_checkstatus',
-          'm_completeauthorizations',
-          'm_connect',
-          'm_connectionerror',
-          'm_deletetrans',
-          'm_destroyconn',
-          'm_destroyengine',
-          'm_getcell',
-          'm_getcellbynum',
-          'm_getcommadelimited',
-          'm_getheader',
-          'm_initconn',
-          'm_initengine',
-          'm_iscommadelimited',
-          'm_maxconntimeout',
-          'm_monitor',
-          'm_numcolumns',
-          'm_numrows',
-          'm_parsecommadelimited',
-          'm_responsekeys',
-          'm_responseparam',
-          'm_returnstatus',
-          'm_setblocking',
-          'm_setdropfile',
-          'm_setip',
-          'm_setssl_cafile',
-          'm_setssl_files',
-          'm_setssl',
-          'm_settimeout',
-          'm_sslcert_gen_hash',
-          'm_transactionssent',
-          'm_transinqueue',
-          'm_transkeyval',
-          'm_transnew',
-          'm_transsend',
-          'm_uwait',
-          'm_validateidentifier',
-          'm_verifyconnection',
-          'm_verifysslcert'),
- 'Mail': ('ezmlm_hash', 'mail'),
- 'Mailparse': ('mailparse_determine_best_xfer_encoding',
-               'mailparse_msg_create',
-               'mailparse_msg_extract_part_file',
-               'mailparse_msg_extract_part',
-               'mailparse_msg_extract_whole_part_file',
-               'mailparse_msg_free',
-               'mailparse_msg_get_part_data',
-               'mailparse_msg_get_part',
-               'mailparse_msg_get_structure',
-               'mailparse_msg_parse_file',
-               'mailparse_msg_parse',
-               'mailparse_rfc822_parse_addresses',
-               'mailparse_stream_encode',
-               'mailparse_uudecode_all'),
- 'Math': ('abs',
-          'acos',
-          'acosh',
-          'asin',
-          'asinh',
-          'atan2',
-          'atan',
-          'atanh',
-          'base_convert',
-          'bindec',
-          'ceil',
-          'cos',
-          'cosh',
-          'decbin',
-          'dechex',
-          'decoct',
-          'deg2rad',
-          'exp',
-          'expm1',
-          'floor',
-          'fmod',
-          'getrandmax',
-          'hexdec',
-          'hypot',
-          'is_finite',
-          'is_infinite',
-          'is_nan',
-          'lcg_value',
-          'log10',
-          'log1p',
-          'log',
-          'max',
-          'min',
-          'mt_getrandmax',
-          'mt_rand',
-          'mt_srand',
-          'octdec',
-          'pi',
-          'pow',
-          'rad2deg',
-          'rand',
-          'round',
-          'sin',
-          'sinh',
-          'sqrt',
-          'srand',
-          'tan',
-          'tanh'),
- 'MaxDB': ('maxdb_affected_rows',
-           'maxdb_autocommit',
-           'maxdb_bind_param',
-           'maxdb_bind_result',
-           'maxdb_change_user',
-           'maxdb_character_set_name',
-           'maxdb_client_encoding',
-           'maxdb_close_long_data',
-           'maxdb_close',
-           'maxdb_commit',
-           'maxdb_connect_errno',
-           'maxdb_connect_error',
-           'maxdb_connect',
-           'maxdb_data_seek',
-           'maxdb_debug',
-           'maxdb_disable_reads_from_master',
-           'maxdb_disable_rpl_parse',
-           'maxdb_dump_debug_info',
-           'maxdb_embedded_connect',
-           'maxdb_enable_reads_from_master',
-           'maxdb_enable_rpl_parse',
-           'maxdb_errno',
-           'maxdb_error',
-           'maxdb_escape_string',
-           'maxdb_execute',
-           'maxdb_fetch_array',
-           'maxdb_fetch_assoc',
-           'maxdb_fetch_field_direct',
-           'maxdb_fetch_field',
-           'maxdb_fetch_fields',
-           'maxdb_fetch_lengths',
-           'maxdb_fetch_object',
-           'maxdb_fetch_row',
-           'maxdb_fetch',
-           'maxdb_field_count',
-           'maxdb_field_seek',
-           'maxdb_field_tell',
-           'maxdb_free_result',
-           'maxdb_get_client_info',
-           'maxdb_get_client_version',
-           'maxdb_get_host_info',
-           'maxdb_get_metadata',
-           'maxdb_get_proto_info',
-           'maxdb_get_server_info',
-           'maxdb_get_server_version',
-           'maxdb_info',
-           'maxdb_init',
-           'maxdb_insert_id',
-           'maxdb_kill',
-           'maxdb_master_query',
-           'maxdb_more_results',
-           'maxdb_multi_query',
-           'maxdb_next_result',
-           'maxdb_num_fields',
-           'maxdb_num_rows',
-           'maxdb_options',
-           'maxdb_param_count',
-           'maxdb_ping',
-           'maxdb_prepare',
-           'maxdb_query',
-           'maxdb_real_connect',
-           'maxdb_real_escape_string',
-           'maxdb_real_query',
-           'maxdb_report',
-           'maxdb_rollback',
-           'maxdb_rpl_parse_enabled',
-           'maxdb_rpl_probe',
-           'maxdb_rpl_query_type',
-           'maxdb_select_db',
-           'maxdb_send_long_data',
-           'maxdb_send_query',
-           'maxdb_server_end',
-           'maxdb_server_init',
-           'maxdb_set_opt',
-           'maxdb_sqlstate',
-           'maxdb_ssl_set',
-           'maxdb_stat',
-           'maxdb_stmt_affected_rows',
-           'maxdb_stmt_bind_param',
-           'maxdb_stmt_bind_result',
-           'maxdb_stmt_close_long_data',
-           'maxdb_stmt_close',
-           'maxdb_stmt_data_seek',
-           'maxdb_stmt_errno',
-           'maxdb_stmt_error',
-           'maxdb_stmt_execute',
-           'maxdb_stmt_fetch',
-           'maxdb_stmt_free_result',
-           'maxdb_stmt_init',
-           'maxdb_stmt_num_rows',
-           'maxdb_stmt_param_count',
-           'maxdb_stmt_prepare',
-           'maxdb_stmt_reset',
-           'maxdb_stmt_result_metadata',
-           'maxdb_stmt_send_long_data',
-           'maxdb_stmt_sqlstate',
-           'maxdb_stmt_store_result',
-           'maxdb_store_result',
-           'maxdb_thread_id',
-           'maxdb_thread_safe',
-           'maxdb_use_result',
-           'maxdb_warning_count'),
- 'Mcrypt': ('mcrypt_cbc',
-            'mcrypt_cfb',
-            'mcrypt_create_iv',
-            'mcrypt_decrypt',
-            'mcrypt_ecb',
-            'mcrypt_enc_get_algorithms_name',
-            'mcrypt_enc_get_block_size',
-            'mcrypt_enc_get_iv_size',
-            'mcrypt_enc_get_key_size',
-            'mcrypt_enc_get_modes_name',
-            'mcrypt_enc_get_supported_key_sizes',
-            'mcrypt_enc_is_block_algorithm_mode',
-            'mcrypt_enc_is_block_algorithm',
-            'mcrypt_enc_is_block_mode',
-            'mcrypt_enc_self_test',
-            'mcrypt_encrypt',
-            'mcrypt_generic_deinit',
-            'mcrypt_generic_end',
-            'mcrypt_generic_init',
-            'mcrypt_generic',
-            'mcrypt_get_block_size',
-            'mcrypt_get_cipher_name',
-            'mcrypt_get_iv_size',
-            'mcrypt_get_key_size',
-            'mcrypt_list_algorithms',
-            'mcrypt_list_modes',
-            'mcrypt_module_close',
-            'mcrypt_module_get_algo_block_size',
-            'mcrypt_module_get_algo_key_size',
-            'mcrypt_module_get_supported_key_sizes',
-            'mcrypt_module_is_block_algorithm_mode',
-            'mcrypt_module_is_block_algorithm',
-            'mcrypt_module_is_block_mode',
-            'mcrypt_module_open',
-            'mcrypt_module_self_test',
-            'mcrypt_ofb',
-            'mdecrypt_generic'),
- 'Memcache': ('memcache_debug',),
- 'Mhash': ('mhash_count',
-           'mhash_get_block_size',
-           'mhash_get_hash_name',
-           'mhash_keygen_s2k',
-           'mhash'),
- 'Ming': ('ming_keypress',
-          'ming_setcubicthreshold',
-          'ming_setscale',
-          'ming_setswfcompression',
-          'ming_useconstants',
-          'ming_useswfversion'),
- 'Misc.': ('connection_aborted',
-           'connection_status',
-           'connection_timeout',
-           'constant',
-           'define',
-           'defined',
-           'die',
-           'eval',
-           'exit',
-           'get_browser',
-           '__halt_compiler',
-           'highlight_file',
-           'highlight_string',
-           'ignore_user_abort',
-           'pack',
-           'php_check_syntax',
-           'php_strip_whitespace',
-           'show_source',
-           'sleep',
-           'sys_getloadavg',
-           'time_nanosleep',
-           'time_sleep_until',
-           'uniqid',
-           'unpack',
-           'usleep'),
- 'Mongo': ('bson_decode', 'bson_encode'),
- 'Msession': ('msession_connect',
-              'msession_count',
-              'msession_create',
-              'msession_destroy',
-              'msession_disconnect',
-              'msession_find',
-              'msession_get_array',
-              'msession_get_data',
-              'msession_get',
-              'msession_inc',
-              'msession_list',
-              'msession_listvar',
-              'msession_lock',
-              'msession_plugin',
-              'msession_randstr',
-              'msession_set_array',
-              'msession_set_data',
-              'msession_set',
-              'msession_timeout',
-              'msession_uniq',
-              'msession_unlock'),
- 'Mssql': ('mssql_bind',
-           'mssql_close',
-           'mssql_connect',
-           'mssql_data_seek',
-           'mssql_execute',
-           'mssql_fetch_array',
-           'mssql_fetch_assoc',
-           'mssql_fetch_batch',
-           'mssql_fetch_field',
-           'mssql_fetch_object',
-           'mssql_fetch_row',
-           'mssql_field_length',
-           'mssql_field_name',
-           'mssql_field_seek',
-           'mssql_field_type',
-           'mssql_free_result',
-           'mssql_free_statement',
-           'mssql_get_last_message',
-           'mssql_guid_string',
-           'mssql_init',
-           'mssql_min_error_severity',
-           'mssql_min_message_severity',
-           'mssql_next_result',
-           'mssql_num_fields',
-           'mssql_num_rows',
-           'mssql_pconnect',
-           'mssql_query',
-           'mssql_result',
-           'mssql_rows_affected',
-           'mssql_select_db'),
- 'Multibyte String': ('mb_check_encoding',
-                      'mb_convert_case',
-                      'mb_convert_encoding',
-                      'mb_convert_kana',
-                      'mb_convert_variables',
-                      'mb_decode_mimeheader',
-                      'mb_decode_numericentity',
-                      'mb_detect_encoding',
-                      'mb_detect_order',
-                      'mb_encode_mimeheader',
-                      'mb_encode_numericentity',
-                      'mb_encoding_aliases',
-                      'mb_ereg_match',
-                      'mb_ereg_replace_callback',
-                      'mb_ereg_replace',
-                      'mb_ereg_search_getpos',
-                      'mb_ereg_search_getregs',
-                      'mb_ereg_search_init',
-                      'mb_ereg_search_pos',
-                      'mb_ereg_search_regs',
-                      'mb_ereg_search_setpos',
-                      'mb_ereg_search',
-                      'mb_ereg',
-                      'mb_eregi_replace',
-                      'mb_eregi',
-                      'mb_get_info',
-                      'mb_http_input',
-                      'mb_http_output',
-                      'mb_internal_encoding',
-                      'mb_language',
-                      'mb_list_encodings',
-                      'mb_output_handler',
-                      'mb_parse_str',
-                      'mb_preferred_mime_name',
-                      'mb_regex_encoding',
-                      'mb_regex_set_options',
-                      'mb_send_mail',
-                      'mb_split',
-                      'mb_strcut',
-                      'mb_strimwidth',
-                      'mb_stripos',
-                      'mb_stristr',
-                      'mb_strlen',
-                      'mb_strpos',
-                      'mb_strrchr',
-                      'mb_strrichr',
-                      'mb_strripos',
-                      'mb_strrpos',
-                      'mb_strstr',
-                      'mb_strtolower',
-                      'mb_strtoupper',
-                      'mb_strwidth',
-                      'mb_substitute_character',
-                      'mb_substr_count',
-                      'mb_substr'),
- 'MySQL': ('mysql_affected_rows',
-           'mysql_client_encoding',
-           'mysql_close',
-           'mysql_connect',
-           'mysql_create_db',
-           'mysql_data_seek',
-           'mysql_db_name',
-           'mysql_db_query',
-           'mysql_drop_db',
-           'mysql_errno',
-           'mysql_error',
-           'mysql_escape_string',
-           'mysql_fetch_array',
-           'mysql_fetch_assoc',
-           'mysql_fetch_field',
-           'mysql_fetch_lengths',
-           'mysql_fetch_object',
-           'mysql_fetch_row',
-           'mysql_field_flags',
-           'mysql_field_len',
-           'mysql_field_name',
-           'mysql_field_seek',
-           'mysql_field_table',
-           'mysql_field_type',
-           'mysql_free_result',
-           'mysql_get_client_info',
-           'mysql_get_host_info',
-           'mysql_get_proto_info',
-           'mysql_get_server_info',
-           'mysql_info',
-           'mysql_insert_id',
-           'mysql_list_dbs',
-           'mysql_list_fields',
-           'mysql_list_processes',
-           'mysql_list_tables',
-           'mysql_num_fields',
-           'mysql_num_rows',
-           'mysql_pconnect',
-           'mysql_ping',
-           'mysql_query',
-           'mysql_real_escape_string',
-           'mysql_result',
-           'mysql_select_db',
-           'mysql_set_charset',
-           'mysql_stat',
-           'mysql_tablename',
-           'mysql_thread_id',
-           'mysql_unbuffered_query'),
- 'Mysqlnd_memcache': ('mysqlnd_memcache_get_config', 'mysqlnd_memcache_set'),
- 'Mysqlnd_ms': ('mysqlnd_ms_dump_servers',
-                'mysqlnd_ms_fabric_select_global',
-                'mysqlnd_ms_fabric_select_shard',
-                'mysqlnd_ms_get_last_gtid',
-                'mysqlnd_ms_get_last_used_connection',
-                'mysqlnd_ms_get_stats',
-                'mysqlnd_ms_match_wild',
-                'mysqlnd_ms_query_is_select',
-                'mysqlnd_ms_set_qos',
-                'mysqlnd_ms_set_user_pick_server'),
- 'Mysqlnd_uh': ('mysqlnd_uh_convert_to_mysqlnd',
-                'mysqlnd_uh_set_connection_proxy',
-                'mysqlnd_uh_set_statement_proxy'),
- 'NSAPI': ('nsapi_request_headers', 'nsapi_response_headers', 'nsapi_virtual'),
- 'Ncurses': ('ncurses_addch',
-             'ncurses_addchnstr',
-             'ncurses_addchstr',
-             'ncurses_addnstr',
-             'ncurses_addstr',
-             'ncurses_assume_default_colors',
-             'ncurses_attroff',
-             'ncurses_attron',
-             'ncurses_attrset',
-             'ncurses_baudrate',
-             'ncurses_beep',
-             'ncurses_bkgd',
-             'ncurses_bkgdset',
-             'ncurses_border',
-             'ncurses_bottom_panel',
-             'ncurses_can_change_color',
-             'ncurses_cbreak',
-             'ncurses_clear',
-             'ncurses_clrtobot',
-             'ncurses_clrtoeol',
-             'ncurses_color_content',
-             'ncurses_color_set',
-             'ncurses_curs_set',
-             'ncurses_def_prog_mode',
-             'ncurses_def_shell_mode',
-             'ncurses_define_key',
-             'ncurses_del_panel',
-             'ncurses_delay_output',
-             'ncurses_delch',
-             'ncurses_deleteln',
-             'ncurses_delwin',
-             'ncurses_doupdate',
-             'ncurses_echo',
-             'ncurses_echochar',
-             'ncurses_end',
-             'ncurses_erase',
-             'ncurses_erasechar',
-             'ncurses_filter',
-             'ncurses_flash',
-             'ncurses_flushinp',
-             'ncurses_getch',
-             'ncurses_getmaxyx',
-             'ncurses_getmouse',
-             'ncurses_getyx',
-             'ncurses_halfdelay',
-             'ncurses_has_colors',
-             'ncurses_has_ic',
-             'ncurses_has_il',
-             'ncurses_has_key',
-             'ncurses_hide_panel',
-             'ncurses_hline',
-             'ncurses_inch',
-             'ncurses_init_color',
-             'ncurses_init_pair',
-             'ncurses_init',
-             'ncurses_insch',
-             'ncurses_insdelln',
-             'ncurses_insertln',
-             'ncurses_insstr',
-             'ncurses_instr',
-             'ncurses_isendwin',
-             'ncurses_keyok',
-             'ncurses_keypad',
-             'ncurses_killchar',
-             'ncurses_longname',
-             'ncurses_meta',
-             'ncurses_mouse_trafo',
-             'ncurses_mouseinterval',
-             'ncurses_mousemask',
-             'ncurses_move_panel',
-             'ncurses_move',
-             'ncurses_mvaddch',
-             'ncurses_mvaddchnstr',
-             'ncurses_mvaddchstr',
-             'ncurses_mvaddnstr',
-             'ncurses_mvaddstr',
-             'ncurses_mvcur',
-             'ncurses_mvdelch',
-             'ncurses_mvgetch',
-             'ncurses_mvhline',
-             'ncurses_mvinch',
-             'ncurses_mvvline',
-             'ncurses_mvwaddstr',
-             'ncurses_napms',
-             'ncurses_new_panel',
-             'ncurses_newpad',
-             'ncurses_newwin',
-             'ncurses_nl',
-             'ncurses_nocbreak',
-             'ncurses_noecho',
-             'ncurses_nonl',
-             'ncurses_noqiflush',
-             'ncurses_noraw',
-             'ncurses_pair_content',
-             'ncurses_panel_above',
-             'ncurses_panel_below',
-             'ncurses_panel_window',
-             'ncurses_pnoutrefresh',
-             'ncurses_prefresh',
-             'ncurses_putp',
-             'ncurses_qiflush',
-             'ncurses_raw',
-             'ncurses_refresh',
-             'ncurses_replace_panel',
-             'ncurses_reset_prog_mode',
-             'ncurses_reset_shell_mode',
-             'ncurses_resetty',
-             'ncurses_savetty',
-             'ncurses_scr_dump',
-             'ncurses_scr_init',
-             'ncurses_scr_restore',
-             'ncurses_scr_set',
-             'ncurses_scrl',
-             'ncurses_show_panel',
-             'ncurses_slk_attr',
-             'ncurses_slk_attroff',
-             'ncurses_slk_attron',
-             'ncurses_slk_attrset',
-             'ncurses_slk_clear',
-             'ncurses_slk_color',
-             'ncurses_slk_init',
-             'ncurses_slk_noutrefresh',
-             'ncurses_slk_refresh',
-             'ncurses_slk_restore',
-             'ncurses_slk_set',
-             'ncurses_slk_touch',
-             'ncurses_standend',
-             'ncurses_standout',
-             'ncurses_start_color',
-             'ncurses_termattrs',
-             'ncurses_termname',
-             'ncurses_timeout',
-             'ncurses_top_panel',
-             'ncurses_typeahead',
-             'ncurses_ungetch',
-             'ncurses_ungetmouse',
-             'ncurses_update_panels',
-             'ncurses_use_default_colors',
-             'ncurses_use_env',
-             'ncurses_use_extended_names',
-             'ncurses_vidattr',
-             'ncurses_vline',
-             'ncurses_waddch',
-             'ncurses_waddstr',
-             'ncurses_wattroff',
-             'ncurses_wattron',
-             'ncurses_wattrset',
-             'ncurses_wborder',
-             'ncurses_wclear',
-             'ncurses_wcolor_set',
-             'ncurses_werase',
-             'ncurses_wgetch',
-             'ncurses_whline',
-             'ncurses_wmouse_trafo',
-             'ncurses_wmove',
-             'ncurses_wnoutrefresh',
-             'ncurses_wrefresh',
-             'ncurses_wstandend',
-             'ncurses_wstandout',
-             'ncurses_wvline'),
- 'Network': ('checkdnsrr',
-             'closelog',
-             'define_syslog_variables',
-             'dns_check_record',
-             'dns_get_mx',
-             'dns_get_record',
-             'fsockopen',
-             'gethostbyaddr',
-             'gethostbyname',
-             'gethostbynamel',
-             'gethostname',
-             'getmxrr',
-             'getprotobyname',
-             'getprotobynumber',
-             'getservbyname',
-             'getservbyport',
-             'header_register_callback',
-             'header_remove',
-             'header',
-             'headers_list',
-             'headers_sent',
-             'http_response_code',
-             'inet_ntop',
-             'inet_pton',
-             'ip2long',
-             'long2ip',
-             'openlog',
-             'pfsockopen',
-             'setcookie',
-             'setrawcookie',
-             'socket_get_status',
-             'socket_set_blocking',
-             'socket_set_timeout',
-             'syslog'),
- 'Newt': ('newt_bell',
-          'newt_button_bar',
-          'newt_button',
-          'newt_centered_window',
-          'newt_checkbox_get_value',
-          'newt_checkbox_set_flags',
-          'newt_checkbox_set_value',
-          'newt_checkbox_tree_add_item',
-          'newt_checkbox_tree_find_item',
-          'newt_checkbox_tree_get_current',
-          'newt_checkbox_tree_get_entry_value',
-          'newt_checkbox_tree_get_multi_selection',
-          'newt_checkbox_tree_get_selection',
-          'newt_checkbox_tree_multi',
-          'newt_checkbox_tree_set_current',
-          'newt_checkbox_tree_set_entry_value',
-          'newt_checkbox_tree_set_entry',
-          'newt_checkbox_tree_set_width',
-          'newt_checkbox_tree',
-          'newt_checkbox',
-          'newt_clear_key_buffer',
-          'newt_cls',
-          'newt_compact_button',
-          'newt_component_add_callback',
-          'newt_component_takes_focus',
-          'newt_create_grid',
-          'newt_cursor_off',
-          'newt_cursor_on',
-          'newt_delay',
-          'newt_draw_form',
-          'newt_draw_root_text',
-          'newt_entry_get_value',
-          'newt_entry_set_filter',
-          'newt_entry_set_flags',
-          'newt_entry_set',
-          'newt_entry',
-          'newt_finished',
-          'newt_form_add_component',
-          'newt_form_add_components',
-          'newt_form_add_hot_key',
-          'newt_form_destroy',
-          'newt_form_get_current',
-          'newt_form_run',
-          'newt_form_set_background',
-          'newt_form_set_height',
-          'newt_form_set_size',
-          'newt_form_set_timer',
-          'newt_form_set_width',
-          'newt_form_watch_fd',
-          'newt_form',
-          'newt_get_screen_size',
-          'newt_grid_add_components_to_form',
-          'newt_grid_basic_window',
-          'newt_grid_free',
-          'newt_grid_get_size',
-          'newt_grid_h_close_stacked',
-          'newt_grid_h_stacked',
-          'newt_grid_place',
-          'newt_grid_set_field',
-          'newt_grid_simple_window',
-          'newt_grid_v_close_stacked',
-          'newt_grid_v_stacked',
-          'newt_grid_wrapped_window_at',
-          'newt_grid_wrapped_window',
-          'newt_init',
-          'newt_label_set_text',
-          'newt_label',
-          'newt_listbox_append_entry',
-          'newt_listbox_clear_selection',
-          'newt_listbox_clear',
-          'newt_listbox_delete_entry',
-          'newt_listbox_get_current',
-          'newt_listbox_get_selection',
-          'newt_listbox_insert_entry',
-          'newt_listbox_item_count',
-          'newt_listbox_select_item',
-          'newt_listbox_set_current_by_key',
-          'newt_listbox_set_current',
-          'newt_listbox_set_data',
-          'newt_listbox_set_entry',
-          'newt_listbox_set_width',
-          'newt_listbox',
-          'newt_listitem_get_data',
-          'newt_listitem_set',
-          'newt_listitem',
-          'newt_open_window',
-          'newt_pop_help_line',
-          'newt_pop_window',
-          'newt_push_help_line',
-          'newt_radio_get_current',
-          'newt_radiobutton',
-          'newt_redraw_help_line',
-          'newt_reflow_text',
-          'newt_refresh',
-          'newt_resize_screen',
-          'newt_resume',
-          'newt_run_form',
-          'newt_scale_set',
-          'newt_scale',
-          'newt_scrollbar_set',
-          'newt_set_help_callback',
-          'newt_set_suspend_callback',
-          'newt_suspend',
-          'newt_textbox_get_num_lines',
-          'newt_textbox_reflowed',
-          'newt_textbox_set_height',
-          'newt_textbox_set_text',
-          'newt_textbox',
-          'newt_vertical_scrollbar',
-          'newt_wait_for_key',
-          'newt_win_choice',
-          'newt_win_entries',
-          'newt_win_menu',
-          'newt_win_message',
-          'newt_win_messagev',
-          'newt_win_ternary'),
- 'OAuth': ('oauth_get_sbs', 'oauth_urlencode'),
- 'OCI8': ('oci_bind_array_by_name',
-          'oci_bind_by_name',
-          'oci_cancel',
-          'oci_client_version',
-          'oci_close',
-          'oci_commit',
-          'oci_connect',
-          'oci_define_by_name',
-          'oci_error',
-          'oci_execute',
-          'oci_fetch_all',
-          'oci_fetch_array',
-          'oci_fetch_assoc',
-          'oci_fetch_object',
-          'oci_fetch_row',
-          'oci_fetch',
-          'oci_field_is_null',
-          'oci_field_name',
-          'oci_field_precision',
-          'oci_field_scale',
-          'oci_field_size',
-          'oci_field_type_raw',
-          'oci_field_type',
-          'oci_free_descriptor',
-          'oci_free_statement',
-          'oci_get_implicit_resultset',
-          'oci_internal_debug',
-          'oci_lob_copy',
-          'oci_lob_is_equal',
-          'oci_new_collection',
-          'oci_new_connect',
-          'oci_new_cursor',
-          'oci_new_descriptor',
-          'oci_num_fields',
-          'oci_num_rows',
-          'oci_parse',
-          'oci_password_change',
-          'oci_pconnect',
-          'oci_result',
-          'oci_rollback',
-          'oci_server_version',
-          'oci_set_action',
-          'oci_set_client_identifier',
-          'oci_set_client_info',
-          'oci_set_edition',
-          'oci_set_module_name',
-          'oci_set_prefetch',
-          'oci_statement_type'),
- 'ODBC': ('odbc_autocommit',
-          'odbc_binmode',
-          'odbc_close_all',
-          'odbc_close',
-          'odbc_columnprivileges',
-          'odbc_columns',
-          'odbc_commit',
-          'odbc_connect',
-          'odbc_cursor',
-          'odbc_data_source',
-          'odbc_do',
-          'odbc_error',
-          'odbc_errormsg',
-          'odbc_exec',
-          'odbc_execute',
-          'odbc_fetch_array',
-          'odbc_fetch_into',
-          'odbc_fetch_object',
-          'odbc_fetch_row',
-          'odbc_field_len',
-          'odbc_field_name',
-          'odbc_field_num',
-          'odbc_field_precision',
-          'odbc_field_scale',
-          'odbc_field_type',
-          'odbc_foreignkeys',
-          'odbc_free_result',
-          'odbc_gettypeinfo',
-          'odbc_longreadlen',
-          'odbc_next_result',
-          'odbc_num_fields',
-          'odbc_num_rows',
-          'odbc_pconnect',
-          'odbc_prepare',
-          'odbc_primarykeys',
-          'odbc_procedurecolumns',
-          'odbc_procedures',
-          'odbc_result_all',
-          'odbc_result',
-          'odbc_rollback',
-          'odbc_setoption',
-          'odbc_specialcolumns',
-          'odbc_statistics',
-          'odbc_tableprivileges',
-          'odbc_tables'),
- 'OPcache': ('opcache_compile_file',
-             'opcache_get_configuration',
-             'opcache_get_status',
-             'opcache_invalidate',
-             'opcache_reset'),
- 'Object Aggregation': ('aggregate_info',
-                        'aggregate_methods_by_list',
-                        'aggregate_methods_by_regexp',
-                        'aggregate_methods',
-                        'aggregate_properties_by_list',
-                        'aggregate_properties_by_regexp',
-                        'aggregate_properties',
-                        'aggregate',
-                        'aggregation_info',
-                        'deaggregate'),
- 'OpenAL': ('openal_buffer_create',
-            'openal_buffer_data',
-            'openal_buffer_destroy',
-            'openal_buffer_get',
-            'openal_buffer_loadwav',
-            'openal_context_create',
-            'openal_context_current',
-            'openal_context_destroy',
-            'openal_context_process',
-            'openal_context_suspend',
-            'openal_device_close',
-            'openal_device_open',
-            'openal_listener_get',
-            'openal_listener_set',
-            'openal_source_create',
-            'openal_source_destroy',
-            'openal_source_get',
-            'openal_source_pause',
-            'openal_source_play',
-            'openal_source_rewind',
-            'openal_source_set',
-            'openal_source_stop',
-            'openal_stream'),
- 'OpenSSL': ('openssl_cipher_iv_length',
-             'openssl_csr_export_to_file',
-             'openssl_csr_export',
-             'openssl_csr_get_public_key',
-             'openssl_csr_get_subject',
-             'openssl_csr_new',
-             'openssl_csr_sign',
-             'openssl_decrypt',
-             'openssl_dh_compute_key',
-             'openssl_digest',
-             'openssl_encrypt',
-             'openssl_error_string',
-             'openssl_free_key',
-             'openssl_get_cipher_methods',
-             'openssl_get_md_methods',
-             'openssl_get_privatekey',
-             'openssl_get_publickey',
-             'openssl_open',
-             'openssl_pbkdf2',
-             'openssl_pkcs12_export_to_file',
-             'openssl_pkcs12_export',
-             'openssl_pkcs12_read',
-             'openssl_pkcs7_decrypt',
-             'openssl_pkcs7_encrypt',
-             'openssl_pkcs7_sign',
-             'openssl_pkcs7_verify',
-             'openssl_pkey_export_to_file',
-             'openssl_pkey_export',
-             'openssl_pkey_free',
-             'openssl_pkey_get_details',
-             'openssl_pkey_get_private',
-             'openssl_pkey_get_public',
-             'openssl_pkey_new',
-             'openssl_private_decrypt',
-             'openssl_private_encrypt',
-             'openssl_public_decrypt',
-             'openssl_public_encrypt',
-             'openssl_random_pseudo_bytes',
-             'openssl_seal',
-             'openssl_sign',
-             'openssl_spki_export_challenge',
-             'openssl_spki_export',
-             'openssl_spki_new',
-             'openssl_spki_verify',
-             'openssl_verify',
-             'openssl_x509_check_private_key',
-             'openssl_x509_checkpurpose',
-             'openssl_x509_export_to_file',
-             'openssl_x509_export',
-             'openssl_x509_free',
-             'openssl_x509_parse',
-             'openssl_x509_read'),
- 'Output Control': ('flush',
-                    'ob_clean',
-                    'ob_end_clean',
-                    'ob_end_flush',
-                    'ob_flush',
-                    'ob_get_clean',
-                    'ob_get_contents',
-                    'ob_get_flush',
-                    'ob_get_length',
-                    'ob_get_level',
-                    'ob_get_status',
-                    'ob_gzhandler',
-                    'ob_implicit_flush',
-                    'ob_list_handlers',
-                    'ob_start',
-                    'output_add_rewrite_var',
-                    'output_reset_rewrite_vars'),
- 'Ovrimos SQL': ('ovrimos_close',
-                 'ovrimos_commit',
-                 'ovrimos_connect',
-                 'ovrimos_cursor',
-                 'ovrimos_exec',
-                 'ovrimos_execute',
-                 'ovrimos_fetch_into',
-                 'ovrimos_fetch_row',
-                 'ovrimos_field_len',
-                 'ovrimos_field_name',
-                 'ovrimos_field_num',
-                 'ovrimos_field_type',
-                 'ovrimos_free_result',
-                 'ovrimos_longreadlen',
-                 'ovrimos_num_fields',
-                 'ovrimos_num_rows',
-                 'ovrimos_prepare',
-                 'ovrimos_result_all',
-                 'ovrimos_result',
-                 'ovrimos_rollback'),
- 'PCNTL': ('pcntl_alarm',
-           'pcntl_errno',
-           'pcntl_exec',
-           'pcntl_fork',
-           'pcntl_get_last_error',
-           'pcntl_getpriority',
-           'pcntl_setpriority',
-           'pcntl_signal_dispatch',
-           'pcntl_signal',
-           'pcntl_sigprocmask',
-           'pcntl_sigtimedwait',
-           'pcntl_sigwaitinfo',
-           'pcntl_strerror',
-           'pcntl_wait',
-           'pcntl_waitpid',
-           'pcntl_wexitstatus',
-           'pcntl_wifexited',
-           'pcntl_wifsignaled',
-           'pcntl_wifstopped',
-           'pcntl_wstopsig',
-           'pcntl_wtermsig'),
- 'PCRE': ('preg_filter',
-          'preg_grep',
-          'preg_last_error',
-          'preg_match_all',
-          'preg_match',
-          'preg_quote',
-          'preg_replace_callback',
-          'preg_replace',
-          'preg_split'),
- 'PDF': ('PDF_activate_item',
-         'PDF_add_annotation',
-         'PDF_add_bookmark',
-         'PDF_add_launchlink',
-         'PDF_add_locallink',
-         'PDF_add_nameddest',
-         'PDF_add_note',
-         'PDF_add_outline',
-         'PDF_add_pdflink',
-         'PDF_add_table_cell',
-         'PDF_add_textflow',
-         'PDF_add_thumbnail',
-         'PDF_add_weblink',
-         'PDF_arc',
-         'PDF_arcn',
-         'PDF_attach_file',
-         'PDF_begin_document',
-         'PDF_begin_font',
-         'PDF_begin_glyph',
-         'PDF_begin_item',
-         'PDF_begin_layer',
-         'PDF_begin_page_ext',
-         'PDF_begin_page',
-         'PDF_begin_pattern',
-         'PDF_begin_template_ext',
-         'PDF_begin_template',
-         'PDF_circle',
-         'PDF_clip',
-         'PDF_close_image',
-         'PDF_close_pdi_page',
-         'PDF_close_pdi',
-         'PDF_close',
-         'PDF_closepath_fill_stroke',
-         'PDF_closepath_stroke',
-         'PDF_closepath',
-         'PDF_concat',
-         'PDF_continue_text',
-         'PDF_create_3dview',
-         'PDF_create_action',
-         'PDF_create_annotation',
-         'PDF_create_bookmark',
-         'PDF_create_field',
-         'PDF_create_fieldgroup',
-         'PDF_create_gstate',
-         'PDF_create_pvf',
-         'PDF_create_textflow',
-         'PDF_curveto',
-         'PDF_define_layer',
-         'PDF_delete_pvf',
-         'PDF_delete_table',
-         'PDF_delete_textflow',
-         'PDF_delete',
-         'PDF_encoding_set_char',
-         'PDF_end_document',
-         'PDF_end_font',
-         'PDF_end_glyph',
-         'PDF_end_item',
-         'PDF_end_layer',
-         'PDF_end_page_ext',
-         'PDF_end_page',
-         'PDF_end_pattern',
-         'PDF_end_template',
-         'PDF_endpath',
-         'PDF_fill_imageblock',
-         'PDF_fill_pdfblock',
-         'PDF_fill_stroke',
-         'PDF_fill_textblock',
-         'PDF_fill',
-         'PDF_findfont',
-         'PDF_fit_image',
-         'PDF_fit_pdi_page',
-         'PDF_fit_table',
-         'PDF_fit_textflow',
-         'PDF_fit_textline',
-         'PDF_get_apiname',
-         'PDF_get_buffer',
-         'PDF_get_errmsg',
-         'PDF_get_errnum',
-         'PDF_get_font',
-         'PDF_get_fontname',
-         'PDF_get_fontsize',
-         'PDF_get_image_height',
-         'PDF_get_image_width',
-         'PDF_get_majorversion',
-         'PDF_get_minorversion',
-         'PDF_get_parameter',
-         'PDF_get_pdi_parameter',
-         'PDF_get_pdi_value',
-         'PDF_get_value',
-         'PDF_info_font',
-         'PDF_info_matchbox',
-         'PDF_info_table',
-         'PDF_info_textflow',
-         'PDF_info_textline',
-         'PDF_initgraphics',
-         'PDF_lineto',
-         'PDF_load_3ddata',
-         'PDF_load_font',
-         'PDF_load_iccprofile',
-         'PDF_load_image',
-         'PDF_makespotcolor',
-         'PDF_moveto',
-         'PDF_new',
-         'PDF_open_ccitt',
-         'PDF_open_file',
-         'PDF_open_gif',
-         'PDF_open_image_file',
-         'PDF_open_image',
-         'PDF_open_jpeg',
-         'PDF_open_memory_image',
-         'PDF_open_pdi_document',
-         'PDF_open_pdi_page',
-         'PDF_open_pdi',
-         'PDF_open_tiff',
-         'PDF_pcos_get_number',
-         'PDF_pcos_get_stream',
-         'PDF_pcos_get_string',
-         'PDF_place_image',
-         'PDF_place_pdi_page',
-         'PDF_process_pdi',
-         'PDF_rect',
-         'PDF_restore',
-         'PDF_resume_page',
-         'PDF_rotate',
-         'PDF_save',
-         'PDF_scale',
-         'PDF_set_border_color',
-         'PDF_set_border_dash',
-         'PDF_set_border_style',
-         'PDF_set_char_spacing',
-         'PDF_set_duration',
-         'PDF_set_gstate',
-         'PDF_set_horiz_scaling',
-         'PDF_set_info_author',
-         'PDF_set_info_creator',
-         'PDF_set_info_keywords',
-         'PDF_set_info_subject',
-         'PDF_set_info_title',
-         'PDF_set_info',
-         'PDF_set_layer_dependency',
-         'PDF_set_leading',
-         'PDF_set_parameter',
-         'PDF_set_text_matrix',
-         'PDF_set_text_pos',
-         'PDF_set_text_rendering',
-         'PDF_set_text_rise',
-         'PDF_set_value',
-         'PDF_set_word_spacing',
-         'PDF_setcolor',
-         'PDF_setdash',
-         'PDF_setdashpattern',
-         'PDF_setflat',
-         'PDF_setfont',
-         'PDF_setgray_fill',
-         'PDF_setgray_stroke',
-         'PDF_setgray',
-         'PDF_setlinecap',
-         'PDF_setlinejoin',
-         'PDF_setlinewidth',
-         'PDF_setmatrix',
-         'PDF_setmiterlimit',
-         'PDF_setpolydash',
-         'PDF_setrgbcolor_fill',
-         'PDF_setrgbcolor_stroke',
-         'PDF_setrgbcolor',
-         'PDF_shading_pattern',
-         'PDF_shading',
-         'PDF_shfill',
-         'PDF_show_boxed',
-         'PDF_show_xy',
-         'PDF_show',
-         'PDF_skew',
-         'PDF_stringwidth',
-         'PDF_stroke',
-         'PDF_suspend_page',
-         'PDF_translate',
-         'PDF_utf16_to_utf8',
-         'PDF_utf32_to_utf16',
-         'PDF_utf8_to_utf16'),
- 'PHP Options/Info': ('assert_options',
-                      'assert',
-                      'cli_get_process_title',
-                      'cli_set_process_title',
-                      'dl',
-                      'extension_loaded',
-                      'gc_collect_cycles',
-                      'gc_disable',
-                      'gc_enable',
-                      'gc_enabled',
-                      'get_cfg_var',
-                      'get_current_user',
-                      'get_defined_constants',
-                      'get_extension_funcs',
-                      'get_include_path',
-                      'get_included_files',
-                      'get_loaded_extensions',
-                      'get_magic_quotes_gpc',
-                      'get_magic_quotes_runtime',
-                      'get_required_files',
-                      'getenv',
-                      'getlastmod',
-                      'getmygid',
-                      'getmyinode',
-                      'getmypid',
-                      'getmyuid',
-                      'getopt',
-                      'getrusage',
-                      'ini_alter',
-                      'ini_get_all',
-                      'ini_get',
-                      'ini_restore',
-                      'ini_set',
-                      'magic_quotes_runtime',
-                      'memory_get_peak_usage',
-                      'memory_get_usage',
-                      'php_ini_loaded_file',
-                      'php_ini_scanned_files',
-                      'php_logo_guid',
-                      'php_sapi_name',
-                      'php_uname',
-                      'phpcredits',
-                      'phpinfo',
-                      'phpversion',
-                      'putenv',
-                      'restore_include_path',
-                      'set_include_path',
-                      'set_magic_quotes_runtime',
-                      'set_time_limit',
-                      'sys_get_temp_dir',
-                      'version_compare',
-                      'zend_logo_guid',
-                      'zend_thread_id',
-                      'zend_version'),
- 'POSIX': ('posix_access',
-           'posix_ctermid',
-           'posix_errno',
-           'posix_get_last_error',
-           'posix_getcwd',
-           'posix_getegid',
-           'posix_geteuid',
-           'posix_getgid',
-           'posix_getgrgid',
-           'posix_getgrnam',
-           'posix_getgroups',
-           'posix_getlogin',
-           'posix_getpgid',
-           'posix_getpgrp',
-           'posix_getpid',
-           'posix_getppid',
-           'posix_getpwnam',
-           'posix_getpwuid',
-           'posix_getrlimit',
-           'posix_getsid',
-           'posix_getuid',
-           'posix_initgroups',
-           'posix_isatty',
-           'posix_kill',
-           'posix_mkfifo',
-           'posix_mknod',
-           'posix_setegid',
-           'posix_seteuid',
-           'posix_setgid',
-           'posix_setpgid',
-           'posix_setsid',
-           'posix_setuid',
-           'posix_strerror',
-           'posix_times',
-           'posix_ttyname',
-           'posix_uname'),
- 'POSIX Regex': ('ereg_replace',
-                 'ereg',
-                 'eregi_replace',
-                 'eregi',
-                 'split',
-                 'spliti',
-                 'sql_regcase'),
- 'PS': ('ps_add_bookmark',
-        'ps_add_launchlink',
-        'ps_add_locallink',
-        'ps_add_note',
-        'ps_add_pdflink',
-        'ps_add_weblink',
-        'ps_arc',
-        'ps_arcn',
-        'ps_begin_page',
-        'ps_begin_pattern',
-        'ps_begin_template',
-        'ps_circle',
-        'ps_clip',
-        'ps_close_image',
-        'ps_close',
-        'ps_closepath_stroke',
-        'ps_closepath',
-        'ps_continue_text',
-        'ps_curveto',
-        'ps_delete',
-        'ps_end_page',
-        'ps_end_pattern',
-        'ps_end_template',
-        'ps_fill_stroke',
-        'ps_fill',
-        'ps_findfont',
-        'ps_get_buffer',
-        'ps_get_parameter',
-        'ps_get_value',
-        'ps_hyphenate',
-        'ps_include_file',
-        'ps_lineto',
-        'ps_makespotcolor',
-        'ps_moveto',
-        'ps_new',
-        'ps_open_file',
-        'ps_open_image_file',
-        'ps_open_image',
-        'ps_open_memory_image',
-        'ps_place_image',
-        'ps_rect',
-        'ps_restore',
-        'ps_rotate',
-        'ps_save',
-        'ps_scale',
-        'ps_set_border_color',
-        'ps_set_border_dash',
-        'ps_set_border_style',
-        'ps_set_info',
-        'ps_set_parameter',
-        'ps_set_text_pos',
-        'ps_set_value',
-        'ps_setcolor',
-        'ps_setdash',
-        'ps_setflat',
-        'ps_setfont',
-        'ps_setgray',
-        'ps_setlinecap',
-        'ps_setlinejoin',
-        'ps_setlinewidth',
-        'ps_setmiterlimit',
-        'ps_setoverprintmode',
-        'ps_setpolydash',
-        'ps_shading_pattern',
-        'ps_shading',
-        'ps_shfill',
-        'ps_show_boxed',
-        'ps_show_xy2',
-        'ps_show_xy',
-        'ps_show2',
-        'ps_show',
-        'ps_string_geometry',
-        'ps_stringwidth',
-        'ps_stroke',
-        'ps_symbol_name',
-        'ps_symbol_width',
-        'ps_symbol',
-        'ps_translate'),
- 'Paradox': ('px_close',
-             'px_create_fp',
-             'px_date2string',
-             'px_delete_record',
-             'px_delete',
-             'px_get_field',
-             'px_get_info',
-             'px_get_parameter',
-             'px_get_record',
-             'px_get_schema',
-             'px_get_value',
-             'px_insert_record',
-             'px_new',
-             'px_numfields',
-             'px_numrecords',
-             'px_open_fp',
-             'px_put_record',
-             'px_retrieve_record',
-             'px_set_blob_file',
-             'px_set_parameter',
-             'px_set_tablename',
-             'px_set_targetencoding',
-             'px_set_value',
-             'px_timestamp2string',
-             'px_update_record'),
- 'Parsekit': ('parsekit_compile_file',
-              'parsekit_compile_string',
-              'parsekit_func_arginfo'),
- 'Password Hashing': ('password_get_info',
-                      'password_hash',
-                      'password_needs_rehash',
-                      'password_verify'),
- 'PostgreSQL': ('pg_affected_rows',
-                'pg_cancel_query',
-                'pg_client_encoding',
-                'pg_close',
-                'pg_connect',
-                'pg_connection_busy',
-                'pg_connection_reset',
-                'pg_connection_status',
-                'pg_convert',
-                'pg_copy_from',
-                'pg_copy_to',
-                'pg_dbname',
-                'pg_delete',
-                'pg_end_copy',
-                'pg_escape_bytea',
-                'pg_escape_identifier',
-                'pg_escape_literal',
-                'pg_escape_string',
-                'pg_execute',
-                'pg_fetch_all_columns',
-                'pg_fetch_all',
-                'pg_fetch_array',
-                'pg_fetch_assoc',
-                'pg_fetch_object',
-                'pg_fetch_result',
-                'pg_fetch_row',
-                'pg_field_is_null',
-                'pg_field_name',
-                'pg_field_num',
-                'pg_field_prtlen',
-                'pg_field_size',
-                'pg_field_table',
-                'pg_field_type_oid',
-                'pg_field_type',
-                'pg_free_result',
-                'pg_get_notify',
-                'pg_get_pid',
-                'pg_get_result',
-                'pg_host',
-                'pg_insert',
-                'pg_last_error',
-                'pg_last_notice',
-                'pg_last_oid',
-                'pg_lo_close',
-                'pg_lo_create',
-                'pg_lo_export',
-                'pg_lo_import',
-                'pg_lo_open',
-                'pg_lo_read_all',
-                'pg_lo_read',
-                'pg_lo_seek',
-                'pg_lo_tell',
-                'pg_lo_truncate',
-                'pg_lo_unlink',
-                'pg_lo_write',
-                'pg_meta_data',
-                'pg_num_fields',
-                'pg_num_rows',
-                'pg_options',
-                'pg_parameter_status',
-                'pg_pconnect',
-                'pg_ping',
-                'pg_port',
-                'pg_prepare',
-                'pg_put_line',
-                'pg_query_params',
-                'pg_query',
-                'pg_result_error_field',
-                'pg_result_error',
-                'pg_result_seek',
-                'pg_result_status',
-                'pg_select',
-                'pg_send_execute',
-                'pg_send_prepare',
-                'pg_send_query_params',
-                'pg_send_query',
-                'pg_set_client_encoding',
-                'pg_set_error_verbosity',
-                'pg_trace',
-                'pg_transaction_status',
-                'pg_tty',
-                'pg_unescape_bytea',
-                'pg_untrace',
-                'pg_update',
-                'pg_version'),
- 'Printer': ('printer_abort',
-             'printer_close',
-             'printer_create_brush',
-             'printer_create_dc',
-             'printer_create_font',
-             'printer_create_pen',
-             'printer_delete_brush',
-             'printer_delete_dc',
-             'printer_delete_font',
-             'printer_delete_pen',
-             'printer_draw_bmp',
-             'printer_draw_chord',
-             'printer_draw_elipse',
-             'printer_draw_line',
-             'printer_draw_pie',
-             'printer_draw_rectangle',
-             'printer_draw_roundrect',
-             'printer_draw_text',
-             'printer_end_doc',
-             'printer_end_page',
-             'printer_get_option',
-             'printer_list',
-             'printer_logical_fontheight',
-             'printer_open',
-             'printer_select_brush',
-             'printer_select_font',
-             'printer_select_pen',
-             'printer_set_option',
-             'printer_start_doc',
-             'printer_start_page',
-             'printer_write'),
- 'Proctitle': ('setproctitle', 'setthreadtitle'),
- 'Program execution': ('escapeshellarg',
-                       'escapeshellcmd',
-                       'exec',
-                       'passthru',
-                       'proc_close',
-                       'proc_get_status',
-                       'proc_nice',
-                       'proc_open',
-                       'proc_terminate',
-                       'shell_exec',
-                       'system'),
- 'Pspell': ('pspell_add_to_personal',
-            'pspell_add_to_session',
-            'pspell_check',
-            'pspell_clear_session',
-            'pspell_config_create',
-            'pspell_config_data_dir',
-            'pspell_config_dict_dir',
-            'pspell_config_ignore',
-            'pspell_config_mode',
-            'pspell_config_personal',
-            'pspell_config_repl',
-            'pspell_config_runtogether',
-            'pspell_config_save_repl',
-            'pspell_new_config',
-            'pspell_new_personal',
-            'pspell_new',
-            'pspell_save_wordlist',
-            'pspell_store_replacement',
-            'pspell_suggest'),
- 'RPM Reader': ('rpm_close',
-                'rpm_get_tag',
-                'rpm_is_valid',
-                'rpm_open',
-                'rpm_version'),
- 'RRD': ('rrd_create',
-         'rrd_error',
-         'rrd_fetch',
-         'rrd_first',
-         'rrd_graph',
-         'rrd_info',
-         'rrd_last',
-         'rrd_lastupdate',
-         'rrd_restore',
-         'rrd_tune',
-         'rrd_update',
-         'rrd_version',
-         'rrd_xport',
-         'rrdc_disconnect'),
- 'Radius': ('radius_acct_open',
-            'radius_add_server',
-            'radius_auth_open',
-            'radius_close',
-            'radius_config',
-            'radius_create_request',
-            'radius_cvt_addr',
-            'radius_cvt_int',
-            'radius_cvt_string',
-            'radius_demangle_mppe_key',
-            'radius_demangle',
-            'radius_get_attr',
-            'radius_get_tagged_attr_data',
-            'radius_get_tagged_attr_tag',
-            'radius_get_vendor_attr',
-            'radius_put_addr',
-            'radius_put_attr',
-            'radius_put_int',
-            'radius_put_string',
-            'radius_put_vendor_addr',
-            'radius_put_vendor_attr',
-            'radius_put_vendor_int',
-            'radius_put_vendor_string',
-            'radius_request_authenticator',
-            'radius_salt_encrypt_attr',
-            'radius_send_request',
-            'radius_server_secret',
-            'radius_strerror'),
- 'Rar': ('rar_wrapper_cache_stats',),
- 'Readline': ('readline_add_history',
-              'readline_callback_handler_install',
-              'readline_callback_handler_remove',
-              'readline_callback_read_char',
-              'readline_clear_history',
-              'readline_completion_function',
-              'readline_info',
-              'readline_list_history',
-              'readline_on_new_line',
-              'readline_read_history',
-              'readline_redisplay',
-              'readline_write_history',
-              'readline'),
- 'Recode': ('recode_file', 'recode_string', 'recode'),
- 'SNMP': ('snmp_get_quick_print',
-          'snmp_get_valueretrieval',
-          'snmp_read_mib',
-          'snmp_set_enum_print',
-          'snmp_set_oid_numeric_print',
-          'snmp_set_oid_output_format',
-          'snmp_set_quick_print',
-          'snmp_set_valueretrieval',
-          'snmp2_get',
-          'snmp2_getnext',
-          'snmp2_real_walk',
-          'snmp2_set',
-          'snmp2_walk',
-          'snmp3_get',
-          'snmp3_getnext',
-          'snmp3_real_walk',
-          'snmp3_set',
-          'snmp3_walk',
-          'snmpget',
-          'snmpgetnext',
-          'snmprealwalk',
-          'snmpset',
-          'snmpwalk',
-          'snmpwalkoid'),
- 'SOAP': ('is_soap_fault', 'use_soap_error_handler'),
- 'SPL': ('class_implements',
-         'class_parents',
-         'class_uses',
-         'iterator_apply',
-         'iterator_count',
-         'iterator_to_array',
-         'spl_autoload_call',
-         'spl_autoload_extensions',
-         'spl_autoload_functions',
-         'spl_autoload_register',
-         'spl_autoload_unregister',
-         'spl_autoload',
-         'spl_classes',
-         'spl_object_hash'),
- 'SPPLUS': ('calcul_hmac', 'calculhmac', 'nthmac', 'signeurlpaiement'),
- 'SQLSRV': ('sqlsrv_begin_transaction',
-            'sqlsrv_cancel',
-            'sqlsrv_client_info',
-            'sqlsrv_close',
-            'sqlsrv_commit',
-            'sqlsrv_configure',
-            'sqlsrv_connect',
-            'sqlsrv_errors',
-            'sqlsrv_execute',
-            'sqlsrv_fetch_array',
-            'sqlsrv_fetch_object',
-            'sqlsrv_fetch',
-            'sqlsrv_field_metadata',
-            'sqlsrv_free_stmt',
-            'sqlsrv_get_config',
-            'sqlsrv_get_field',
-            'sqlsrv_has_rows',
-            'sqlsrv_next_result',
-            'sqlsrv_num_fields',
-            'sqlsrv_num_rows',
-            'sqlsrv_prepare',
-            'sqlsrv_query',
-            'sqlsrv_rollback',
-            'sqlsrv_rows_affected',
-            'sqlsrv_send_stream_data',
-            'sqlsrv_server_info'),
- 'SQLite': ('sqlite_array_query',
-            'sqlite_busy_timeout',
-            'sqlite_changes',
-            'sqlite_close',
-            'sqlite_column',
-            'sqlite_create_aggregate',
-            'sqlite_create_function',
-            'sqlite_current',
-            'sqlite_error_string',
-            'sqlite_escape_string',
-            'sqlite_exec',
-            'sqlite_factory',
-            'sqlite_fetch_all',
-            'sqlite_fetch_array',
-            'sqlite_fetch_column_types',
-            'sqlite_fetch_object',
-            'sqlite_fetch_single',
-            'sqlite_fetch_string',
-            'sqlite_field_name',
-            'sqlite_has_more',
-            'sqlite_has_prev',
-            'sqlite_key',
-            'sqlite_last_error',
-            'sqlite_last_insert_rowid',
-            'sqlite_libencoding',
-            'sqlite_libversion',
-            'sqlite_next',
-            'sqlite_num_fields',
-            'sqlite_num_rows',
-            'sqlite_open',
-            'sqlite_popen',
-            'sqlite_prev',
-            'sqlite_query',
-            'sqlite_rewind',
-            'sqlite_seek',
-            'sqlite_single_query',
-            'sqlite_udf_decode_binary',
-            'sqlite_udf_encode_binary',
-            'sqlite_unbuffered_query',
-            'sqlite_valid'),
- 'SSH2': ('ssh2_auth_agent',
-          'ssh2_auth_hostbased_file',
-          'ssh2_auth_none',
-          'ssh2_auth_password',
-          'ssh2_auth_pubkey_file',
-          'ssh2_connect',
-          'ssh2_exec',
-          'ssh2_fetch_stream',
-          'ssh2_fingerprint',
-          'ssh2_methods_negotiated',
-          'ssh2_publickey_add',
-          'ssh2_publickey_init',
-          'ssh2_publickey_list',
-          'ssh2_publickey_remove',
-          'ssh2_scp_recv',
-          'ssh2_scp_send',
-          'ssh2_sftp_chmod',
-          'ssh2_sftp_lstat',
-          'ssh2_sftp_mkdir',
-          'ssh2_sftp_readlink',
-          'ssh2_sftp_realpath',
-          'ssh2_sftp_rename',
-          'ssh2_sftp_rmdir',
-          'ssh2_sftp_stat',
-          'ssh2_sftp_symlink',
-          'ssh2_sftp_unlink',
-          'ssh2_sftp',
-          'ssh2_shell',
-          'ssh2_tunnel'),
- 'SVN': ('svn_add',
-         'svn_auth_get_parameter',
-         'svn_auth_set_parameter',
-         'svn_blame',
-         'svn_cat',
-         'svn_checkout',
-         'svn_cleanup',
-         'svn_client_version',
-         'svn_commit',
-         'svn_delete',
-         'svn_diff',
-         'svn_export',
-         'svn_fs_abort_txn',
-         'svn_fs_apply_text',
-         'svn_fs_begin_txn2',
-         'svn_fs_change_node_prop',
-         'svn_fs_check_path',
-         'svn_fs_contents_changed',
-         'svn_fs_copy',
-         'svn_fs_delete',
-         'svn_fs_dir_entries',
-         'svn_fs_file_contents',
-         'svn_fs_file_length',
-         'svn_fs_is_dir',
-         'svn_fs_is_file',
-         'svn_fs_make_dir',
-         'svn_fs_make_file',
-         'svn_fs_node_created_rev',
-         'svn_fs_node_prop',
-         'svn_fs_props_changed',
-         'svn_fs_revision_prop',
-         'svn_fs_revision_root',
-         'svn_fs_txn_root',
-         'svn_fs_youngest_rev',
-         'svn_import',
-         'svn_log',
-         'svn_ls',
-         'svn_mkdir',
-         'svn_repos_create',
-         'svn_repos_fs_begin_txn_for_commit',
-         'svn_repos_fs_commit_txn',
-         'svn_repos_fs',
-         'svn_repos_hotcopy',
-         'svn_repos_open',
-         'svn_repos_recover',
-         'svn_revert',
-         'svn_status',
-         'svn_update'),
- 'SWF': ('swf_actiongeturl',
-         'swf_actiongotoframe',
-         'swf_actiongotolabel',
-         'swf_actionnextframe',
-         'swf_actionplay',
-         'swf_actionprevframe',
-         'swf_actionsettarget',
-         'swf_actionstop',
-         'swf_actiontogglequality',
-         'swf_actionwaitforframe',
-         'swf_addbuttonrecord',
-         'swf_addcolor',
-         'swf_closefile',
-         'swf_definebitmap',
-         'swf_definefont',
-         'swf_defineline',
-         'swf_definepoly',
-         'swf_definerect',
-         'swf_definetext',
-         'swf_endbutton',
-         'swf_enddoaction',
-         'swf_endshape',
-         'swf_endsymbol',
-         'swf_fontsize',
-         'swf_fontslant',
-         'swf_fonttracking',
-         'swf_getbitmapinfo',
-         'swf_getfontinfo',
-         'swf_getframe',
-         'swf_labelframe',
-         'swf_lookat',
-         'swf_modifyobject',
-         'swf_mulcolor',
-         'swf_nextid',
-         'swf_oncondition',
-         'swf_openfile',
-         'swf_ortho2',
-         'swf_ortho',
-         'swf_perspective',
-         'swf_placeobject',
-         'swf_polarview',
-         'swf_popmatrix',
-         'swf_posround',
-         'swf_pushmatrix',
-         'swf_removeobject',
-         'swf_rotate',
-         'swf_scale',
-         'swf_setfont',
-         'swf_setframe',
-         'swf_shapearc',
-         'swf_shapecurveto3',
-         'swf_shapecurveto',
-         'swf_shapefillbitmapclip',
-         'swf_shapefillbitmaptile',
-         'swf_shapefilloff',
-         'swf_shapefillsolid',
-         'swf_shapelinesolid',
-         'swf_shapelineto',
-         'swf_shapemoveto',
-         'swf_showframe',
-         'swf_startbutton',
-         'swf_startdoaction',
-         'swf_startshape',
-         'swf_startsymbol',
-         'swf_textwidth',
-         'swf_translate',
-         'swf_viewport'),
- 'Semaphore': ('ftok',
-               'msg_get_queue',
-               'msg_queue_exists',
-               'msg_receive',
-               'msg_remove_queue',
-               'msg_send',
-               'msg_set_queue',
-               'msg_stat_queue',
-               'sem_acquire',
-               'sem_get',
-               'sem_release',
-               'sem_remove',
-               'shm_attach',
-               'shm_detach',
-               'shm_get_var',
-               'shm_has_var',
-               'shm_put_var',
-               'shm_remove_var',
-               'shm_remove'),
- 'Session': ('session_cache_expire',
-             'session_cache_limiter',
-             'session_commit',
-             'session_decode',
-             'session_destroy',
-             'session_encode',
-             'session_get_cookie_params',
-             'session_id',
-             'session_is_registered',
-             'session_module_name',
-             'session_name',
-             'session_regenerate_id',
-             'session_register_shutdown',
-             'session_register',
-             'session_save_path',
-             'session_set_cookie_params',
-             'session_set_save_handler',
-             'session_start',
-             'session_status',
-             'session_unregister',
-             'session_unset',
-             'session_write_close'),
- 'Session PgSQL': ('session_pgsql_add_error',
-                   'session_pgsql_get_error',
-                   'session_pgsql_get_field',
-                   'session_pgsql_reset',
-                   'session_pgsql_set_field',
-                   'session_pgsql_status'),
- 'Shared Memory': ('shmop_close',
-                   'shmop_delete',
-                   'shmop_open',
-                   'shmop_read',
-                   'shmop_size',
-                   'shmop_write'),
- 'SimpleXML': ('simplexml_import_dom',
-               'simplexml_load_file',
-               'simplexml_load_string'),
- 'Socket': ('socket_accept',
-            'socket_bind',
-            'socket_clear_error',
-            'socket_close',
-            'socket_cmsg_space',
-            'socket_connect',
-            'socket_create_listen',
-            'socket_create_pair',
-            'socket_create',
-            'socket_get_option',
-            'socket_getpeername',
-            'socket_getsockname',
-            'socket_import_stream',
-            'socket_last_error',
-            'socket_listen',
-            'socket_read',
-            'socket_recv',
-            'socket_recvfrom',
-            'socket_recvmsg',
-            'socket_select',
-            'socket_send',
-            'socket_sendmsg',
-            'socket_sendto',
-            'socket_set_block',
-            'socket_set_nonblock',
-            'socket_set_option',
-            'socket_shutdown',
-            'socket_strerror',
-            'socket_write'),
- 'Solr': ('solr_get_version',),
- 'Statistic': ('stats_absolute_deviation',
-               'stats_cdf_beta',
-               'stats_cdf_binomial',
-               'stats_cdf_cauchy',
-               'stats_cdf_chisquare',
-               'stats_cdf_exponential',
-               'stats_cdf_f',
-               'stats_cdf_gamma',
-               'stats_cdf_laplace',
-               'stats_cdf_logistic',
-               'stats_cdf_negative_binomial',
-               'stats_cdf_noncentral_chisquare',
-               'stats_cdf_noncentral_f',
-               'stats_cdf_poisson',
-               'stats_cdf_t',
-               'stats_cdf_uniform',
-               'stats_cdf_weibull',
-               'stats_covariance',
-               'stats_den_uniform',
-               'stats_dens_beta',
-               'stats_dens_cauchy',
-               'stats_dens_chisquare',
-               'stats_dens_exponential',
-               'stats_dens_f',
-               'stats_dens_gamma',
-               'stats_dens_laplace',
-               'stats_dens_logistic',
-               'stats_dens_negative_binomial',
-               'stats_dens_normal',
-               'stats_dens_pmf_binomial',
-               'stats_dens_pmf_hypergeometric',
-               'stats_dens_pmf_poisson',
-               'stats_dens_t',
-               'stats_dens_weibull',
-               'stats_harmonic_mean',
-               'stats_kurtosis',
-               'stats_rand_gen_beta',
-               'stats_rand_gen_chisquare',
-               'stats_rand_gen_exponential',
-               'stats_rand_gen_f',
-               'stats_rand_gen_funiform',
-               'stats_rand_gen_gamma',
-               'stats_rand_gen_ibinomial_negative',
-               'stats_rand_gen_ibinomial',
-               'stats_rand_gen_int',
-               'stats_rand_gen_ipoisson',
-               'stats_rand_gen_iuniform',
-               'stats_rand_gen_noncenral_chisquare',
-               'stats_rand_gen_noncentral_f',
-               'stats_rand_gen_noncentral_t',
-               'stats_rand_gen_normal',
-               'stats_rand_gen_t',
-               'stats_rand_get_seeds',
-               'stats_rand_phrase_to_seeds',
-               'stats_rand_ranf',
-               'stats_rand_setall',
-               'stats_skew',
-               'stats_standard_deviation',
-               'stats_stat_binomial_coef',
-               'stats_stat_correlation',
-               'stats_stat_gennch',
-               'stats_stat_independent_t',
-               'stats_stat_innerproduct',
-               'stats_stat_noncentral_t',
-               'stats_stat_paired_t',
-               'stats_stat_percentile',
-               'stats_stat_powersum',
-               'stats_variance'),
- 'Stomp': ('stomp_connect_error', 'stomp_version'),
- 'Stream': ('set_socket_blocking',
-            'stream_bucket_append',
-            'stream_bucket_make_writeable',
-            'stream_bucket_new',
-            'stream_bucket_prepend',
-            'stream_context_create',
-            'stream_context_get_default',
-            'stream_context_get_options',
-            'stream_context_get_params',
-            'stream_context_set_default',
-            'stream_context_set_option',
-            'stream_context_set_params',
-            'stream_copy_to_stream',
-            'stream_encoding',
-            'stream_filter_append',
-            'stream_filter_prepend',
-            'stream_filter_register',
-            'stream_filter_remove',
-            'stream_get_contents',
-            'stream_get_filters',
-            'stream_get_line',
-            'stream_get_meta_data',
-            'stream_get_transports',
-            'stream_get_wrappers',
-            'stream_is_local',
-            'stream_notification_callback',
-            'stream_register_wrapper',
-            'stream_resolve_include_path',
-            'stream_select',
-            'stream_set_blocking',
-            'stream_set_chunk_size',
-            'stream_set_read_buffer',
-            'stream_set_timeout',
-            'stream_set_write_buffer',
-            'stream_socket_accept',
-            'stream_socket_client',
-            'stream_socket_enable_crypto',
-            'stream_socket_get_name',
-            'stream_socket_pair',
-            'stream_socket_recvfrom',
-            'stream_socket_sendto',
-            'stream_socket_server',
-            'stream_socket_shutdown',
-            'stream_supports_lock',
-            'stream_wrapper_register',
-            'stream_wrapper_restore',
-            'stream_wrapper_unregister'),
- 'String': ('addcslashes',
-            'addslashes',
-            'bin2hex',
-            'chop',
-            'chr',
-            'chunk_split',
-            'convert_cyr_string',
-            'convert_uudecode',
-            'convert_uuencode',
-            'count_chars',
-            'crc32',
-            'crypt',
-            'echo',
-            'explode',
-            'fprintf',
-            'get_html_translation_table',
-            'hebrev',
-            'hebrevc',
-            'hex2bin',
-            'html_entity_decode',
-            'htmlentities',
-            'htmlspecialchars_decode',
-            'htmlspecialchars',
-            'implode',
-            'join',
-            'lcfirst',
-            'levenshtein',
-            'localeconv',
-            'ltrim',
-            'md5_file',
-            'md5',
-            'metaphone',
-            'money_format',
-            'nl_langinfo',
-            'nl2br',
-            'number_format',
-            'ord',
-            'parse_str',
-            'print',
-            'printf',
-            'quoted_printable_decode',
-            'quoted_printable_encode',
-            'quotemeta',
-            'rtrim',
-            'setlocale',
-            'sha1_file',
-            'sha1',
-            'similar_text',
-            'soundex',
-            'sprintf',
-            'sscanf',
-            'str_getcsv',
-            'str_ireplace',
-            'str_pad',
-            'str_repeat',
-            'str_replace',
-            'str_rot13',
-            'str_shuffle',
-            'str_split',
-            'str_word_count',
-            'strcasecmp',
-            'strchr',
-            'strcmp',
-            'strcoll',
-            'strcspn',
-            'strip_tags',
-            'stripcslashes',
-            'stripos',
-            'stripslashes',
-            'stristr',
-            'strlen',
-            'strnatcasecmp',
-            'strnatcmp',
-            'strncasecmp',
-            'strncmp',
-            'strpbrk',
-            'strpos',
-            'strrchr',
-            'strrev',
-            'strripos',
-            'strrpos',
-            'strspn',
-            'strstr',
-            'strtok',
-            'strtolower',
-            'strtoupper',
-            'strtr',
-            'substr_compare',
-            'substr_count',
-            'substr_replace',
-            'substr',
-            'trim',
-            'ucfirst',
-            'ucwords',
-            'vfprintf',
-            'vprintf',
-            'vsprintf',
-            'wordwrap'),
- 'Sybase': ('sybase_affected_rows',
-            'sybase_close',
-            'sybase_connect',
-            'sybase_data_seek',
-            'sybase_deadlock_retry_count',
-            'sybase_fetch_array',
-            'sybase_fetch_assoc',
-            'sybase_fetch_field',
-            'sybase_fetch_object',
-            'sybase_fetch_row',
-            'sybase_field_seek',
-            'sybase_free_result',
-            'sybase_get_last_message',
-            'sybase_min_client_severity',
-            'sybase_min_error_severity',
-            'sybase_min_message_severity',
-            'sybase_min_server_severity',
-            'sybase_num_fields',
-            'sybase_num_rows',
-            'sybase_pconnect',
-            'sybase_query',
-            'sybase_result',
-            'sybase_select_db',
-            'sybase_set_message_handler',
-            'sybase_unbuffered_query'),
- 'TCP': ('tcpwrap_check',),
- 'Taint': ('is_tainted', 'taint', 'untaint'),
- 'Tidy': ('ob_tidyhandler',
-          'tidy_access_count',
-          'tidy_config_count',
-          'tidy_error_count',
-          'tidy_get_output',
-          'tidy_load_config',
-          'tidy_reset_config',
-          'tidy_save_config',
-          'tidy_set_encoding',
-          'tidy_setopt',
-          'tidy_warning_count'),
- 'Tokenizer': ('token_get_all', 'token_name'),
- 'Trader': ('trader_acos',
-            'trader_ad',
-            'trader_add',
-            'trader_adosc',
-            'trader_adx',
-            'trader_adxr',
-            'trader_apo',
-            'trader_aroon',
-            'trader_aroonosc',
-            'trader_asin',
-            'trader_atan',
-            'trader_atr',
-            'trader_avgprice',
-            'trader_bbands',
-            'trader_beta',
-            'trader_bop',
-            'trader_cci',
-            'trader_cdl2crows',
-            'trader_cdl3blackcrows',
-            'trader_cdl3inside',
-            'trader_cdl3linestrike',
-            'trader_cdl3outside',
-            'trader_cdl3starsinsouth',
-            'trader_cdl3whitesoldiers',
-            'trader_cdlabandonedbaby',
-            'trader_cdladvanceblock',
-            'trader_cdlbelthold',
-            'trader_cdlbreakaway',
-            'trader_cdlclosingmarubozu',
-            'trader_cdlconcealbabyswall',
-            'trader_cdlcounterattack',
-            'trader_cdldarkcloudcover',
-            'trader_cdldoji',
-            'trader_cdldojistar',
-            'trader_cdldragonflydoji',
-            'trader_cdlengulfing',
-            'trader_cdleveningdojistar',
-            'trader_cdleveningstar',
-            'trader_cdlgapsidesidewhite',
-            'trader_cdlgravestonedoji',
-            'trader_cdlhammer',
-            'trader_cdlhangingman',
-            'trader_cdlharami',
-            'trader_cdlharamicross',
-            'trader_cdlhighwave',
-            'trader_cdlhikkake',
-            'trader_cdlhikkakemod',
-            'trader_cdlhomingpigeon',
-            'trader_cdlidentical3crows',
-            'trader_cdlinneck',
-            'trader_cdlinvertedhammer',
-            'trader_cdlkicking',
-            'trader_cdlkickingbylength',
-            'trader_cdlladderbottom',
-            'trader_cdllongleggeddoji',
-            'trader_cdllongline',
-            'trader_cdlmarubozu',
-            'trader_cdlmatchinglow',
-            'trader_cdlmathold',
-            'trader_cdlmorningdojistar',
-            'trader_cdlmorningstar',
-            'trader_cdlonneck',
-            'trader_cdlpiercing',
-            'trader_cdlrickshawman',
-            'trader_cdlrisefall3methods',
-            'trader_cdlseparatinglines',
-            'trader_cdlshootingstar',
-            'trader_cdlshortline',
-            'trader_cdlspinningtop',
-            'trader_cdlstalledpattern',
-            'trader_cdlsticksandwich',
-            'trader_cdltakuri',
-            'trader_cdltasukigap',
-            'trader_cdlthrusting',
-            'trader_cdltristar',
-            'trader_cdlunique3river',
-            'trader_cdlupsidegap2crows',
-            'trader_cdlxsidegap3methods',
-            'trader_ceil',
-            'trader_cmo',
-            'trader_correl',
-            'trader_cos',
-            'trader_cosh',
-            'trader_dema',
-            'trader_div',
-            'trader_dx',
-            'trader_ema',
-            'trader_errno',
-            'trader_exp',
-            'trader_floor',
-            'trader_get_compat',
-            'trader_get_unstable_period',
-            'trader_ht_dcperiod',
-            'trader_ht_dcphase',
-            'trader_ht_phasor',
-            'trader_ht_sine',
-            'trader_ht_trendline',
-            'trader_ht_trendmode',
-            'trader_kama',
-            'trader_linearreg_angle',
-            'trader_linearreg_intercept',
-            'trader_linearreg_slope',
-            'trader_linearreg',
-            'trader_ln',
-            'trader_log10',
-            'trader_ma',
-            'trader_macd',
-            'trader_macdext',
-            'trader_macdfix',
-            'trader_mama',
-            'trader_mavp',
-            'trader_max',
-            'trader_maxindex',
-            'trader_medprice',
-            'trader_mfi',
-            'trader_midpoint',
-            'trader_midprice',
-            'trader_min',
-            'trader_minindex',
-            'trader_minmax',
-            'trader_minmaxindex',
-            'trader_minus_di',
-            'trader_minus_dm',
-            'trader_mom',
-            'trader_mult',
-            'trader_natr',
-            'trader_obv',
-            'trader_plus_di',
-            'trader_plus_dm',
-            'trader_ppo',
-            'trader_roc',
-            'trader_rocp',
-            'trader_rocr100',
-            'trader_rocr',
-            'trader_rsi',
-            'trader_sar',
-            'trader_sarext',
-            'trader_set_compat',
-            'trader_set_unstable_period',
-            'trader_sin',
-            'trader_sinh',
-            'trader_sma',
-            'trader_sqrt',
-            'trader_stddev',
-            'trader_stoch',
-            'trader_stochf',
-            'trader_stochrsi',
-            'trader_sub',
-            'trader_sum',
-            'trader_t3',
-            'trader_tan',
-            'trader_tanh',
-            'trader_tema',
-            'trader_trange',
-            'trader_trima',
-            'trader_trix',
-            'trader_tsf',
-            'trader_typprice',
-            'trader_ultosc',
-            'trader_var',
-            'trader_wclprice',
-            'trader_willr',
-            'trader_wma'),
- 'URL': ('base64_decode',
-         'base64_encode',
-         'get_headers',
-         'get_meta_tags',
-         'http_build_query',
-         'parse_url',
-         'rawurldecode',
-         'rawurlencode',
-         'urldecode',
-         'urlencode'),
- 'Uopz': ('uopz_backup',
-          'uopz_compose',
-          'uopz_copy',
-          'uopz_delete',
-          'uopz_extend',
-          'uopz_flags',
-          'uopz_function',
-          'uopz_implement',
-          'uopz_overload',
-          'uopz_redefine',
-          'uopz_rename',
-          'uopz_restore',
-          'uopz_undefine'),
- 'Variable handling': ('boolval',
-                       'debug_zval_dump',
-                       'doubleval',
-                       'empty',
-                       'floatval',
-                       'get_defined_vars',
-                       'get_resource_type',
-                       'gettype',
-                       'import_request_variables',
-                       'intval',
-                       'is_array',
-                       'is_bool',
-                       'is_callable',
-                       'is_double',
-                       'is_float',
-                       'is_int',
-                       'is_integer',
-                       'is_long',
-                       'is_null',
-                       'is_numeric',
-                       'is_object',
-                       'is_real',
-                       'is_resource',
-                       'is_scalar',
-                       'is_string',
-                       'isset',
-                       'print_r',
-                       'serialize',
-                       'settype',
-                       'strval',
-                       'unserialize',
-                       'unset',
-                       'var_dump',
-                       'var_export'),
- 'W32api': ('w32api_deftype',
-            'w32api_init_dtype',
-            'w32api_invoke_function',
-            'w32api_register_function',
-            'w32api_set_call_method'),
- 'WDDX': ('wddx_add_vars',
-          'wddx_deserialize',
-          'wddx_packet_end',
-          'wddx_packet_start',
-          'wddx_serialize_value',
-          'wddx_serialize_vars'),
- 'WinCache': ('wincache_fcache_fileinfo',
-              'wincache_fcache_meminfo',
-              'wincache_lock',
-              'wincache_ocache_fileinfo',
-              'wincache_ocache_meminfo',
-              'wincache_refresh_if_changed',
-              'wincache_rplist_fileinfo',
-              'wincache_rplist_meminfo',
-              'wincache_scache_info',
-              'wincache_scache_meminfo',
-              'wincache_ucache_add',
-              'wincache_ucache_cas',
-              'wincache_ucache_clear',
-              'wincache_ucache_dec',
-              'wincache_ucache_delete',
-              'wincache_ucache_exists',
-              'wincache_ucache_get',
-              'wincache_ucache_inc',
-              'wincache_ucache_info',
-              'wincache_ucache_meminfo',
-              'wincache_ucache_set',
-              'wincache_unlock'),
- 'XML Parser': ('utf8_decode',
-                'utf8_encode',
-                'xml_error_string',
-                'xml_get_current_byte_index',
-                'xml_get_current_column_number',
-                'xml_get_current_line_number',
-                'xml_get_error_code',
-                'xml_parse_into_struct',
-                'xml_parse',
-                'xml_parser_create_ns',
-                'xml_parser_create',
-                'xml_parser_free',
-                'xml_parser_get_option',
-                'xml_parser_set_option',
-                'xml_set_character_data_handler',
-                'xml_set_default_handler',
-                'xml_set_element_handler',
-                'xml_set_end_namespace_decl_handler',
-                'xml_set_external_entity_ref_handler',
-                'xml_set_notation_decl_handler',
-                'xml_set_object',
-                'xml_set_processing_instruction_handler',
-                'xml_set_start_namespace_decl_handler',
-                'xml_set_unparsed_entity_decl_handler'),
- 'XML-RPC': ('xmlrpc_decode_request',
-             'xmlrpc_decode',
-             'xmlrpc_encode_request',
-             'xmlrpc_encode',
-             'xmlrpc_get_type',
-             'xmlrpc_is_fault',
-             'xmlrpc_parse_method_descriptions',
-             'xmlrpc_server_add_introspection_data',
-             'xmlrpc_server_call_method',
-             'xmlrpc_server_create',
-             'xmlrpc_server_destroy',
-             'xmlrpc_server_register_introspection_callback',
-             'xmlrpc_server_register_method',
-             'xmlrpc_set_type'),
- 'XSLT (PHP 4)': ('xslt_backend_info',
-                  'xslt_backend_name',
-                  'xslt_backend_version',
-                  'xslt_create',
-                  'xslt_errno',
-                  'xslt_error',
-                  'xslt_free',
-                  'xslt_getopt',
-                  'xslt_process',
-                  'xslt_set_base',
-                  'xslt_set_encoding',
-                  'xslt_set_error_handler',
-                  'xslt_set_log',
-                  'xslt_set_object',
-                  'xslt_set_sax_handler',
-                  'xslt_set_sax_handlers',
-                  'xslt_set_scheme_handler',
-                  'xslt_set_scheme_handlers',
-                  'xslt_setopt'),
- 'Xhprof': ('xhprof_disable',
-            'xhprof_enable',
-            'xhprof_sample_disable',
-            'xhprof_sample_enable'),
- 'YAZ': ('yaz_addinfo',
-         'yaz_ccl_conf',
-         'yaz_ccl_parse',
-         'yaz_close',
-         'yaz_connect',
-         'yaz_database',
-         'yaz_element',
-         'yaz_errno',
-         'yaz_error',
-         'yaz_es_result',
-         'yaz_es',
-         'yaz_get_option',
-         'yaz_hits',
-         'yaz_itemorder',
-         'yaz_present',
-         'yaz_range',
-         'yaz_record',
-         'yaz_scan_result',
-         'yaz_scan',
-         'yaz_schema',
-         'yaz_search',
-         'yaz_set_option',
-         'yaz_sort',
-         'yaz_syntax',
-         'yaz_wait'),
- 'YP/NIS': ('yp_all',
-            'yp_cat',
-            'yp_err_string',
-            'yp_errno',
-            'yp_first',
-            'yp_get_default_domain',
-            'yp_master',
-            'yp_match',
-            'yp_next',
-            'yp_order'),
- 'Yaml': ('yaml_emit_file',
-          'yaml_emit',
-          'yaml_parse_file',
-          'yaml_parse_url',
-          'yaml_parse'),
- 'Zip': ('zip_close',
-         'zip_entry_close',
-         'zip_entry_compressedsize',
-         'zip_entry_compressionmethod',
-         'zip_entry_filesize',
-         'zip_entry_name',
-         'zip_entry_open',
-         'zip_entry_read',
-         'zip_open',
-         'zip_read'),
- 'Zlib': ('gzclose',
-          'gzcompress',
-          'gzdecode',
-          'gzdeflate',
-          'gzencode',
-          'gzeof',
-          'gzfile',
-          'gzgetc',
-          'gzgets',
-          'gzgetss',
-          'gzinflate',
-          'gzopen',
-          'gzpassthru',
-          'gzputs',
-          'gzread',
-          'gzrewind',
-          'gzseek',
-          'gztell',
-          'gzuncompress',
-          'gzwrite',
-          'readgzfile',
-          'zlib_decode',
-          'zlib_encode',
-          'zlib_get_coding_type'),
- 'bcompiler': ('bcompiler_load_exe',
-               'bcompiler_load',
-               'bcompiler_parse_class',
-               'bcompiler_read',
-               'bcompiler_write_class',
-               'bcompiler_write_constant',
-               'bcompiler_write_exe_footer',
-               'bcompiler_write_file',
-               'bcompiler_write_footer',
-               'bcompiler_write_function',
-               'bcompiler_write_functions_from_file',
-               'bcompiler_write_header',
-               'bcompiler_write_included_filename'),
- 'cURL': ('curl_close',
-          'curl_copy_handle',
-          'curl_errno',
-          'curl_error',
-          'curl_escape',
-          'curl_exec',
-          'curl_file_create',
-          'curl_getinfo',
-          'curl_init',
-          'curl_multi_add_handle',
-          'curl_multi_close',
-          'curl_multi_exec',
-          'curl_multi_getcontent',
-          'curl_multi_info_read',
-          'curl_multi_init',
-          'curl_multi_remove_handle',
-          'curl_multi_select',
-          'curl_multi_setopt',
-          'curl_multi_strerror',
-          'curl_pause',
-          'curl_reset',
-          'curl_setopt_array',
-          'curl_setopt',
-          'curl_share_close',
-          'curl_share_init',
-          'curl_share_setopt',
-          'curl_strerror',
-          'curl_unescape',
-          'curl_version'),
- 'chdb': ('chdb_create',),
- 'dBase': ('dbase_add_record',
-           'dbase_close',
-           'dbase_create',
-           'dbase_delete_record',
-           'dbase_get_header_info',
-           'dbase_get_record_with_names',
-           'dbase_get_record',
-           'dbase_numfields',
-           'dbase_numrecords',
-           'dbase_open',
-           'dbase_pack',
-           'dbase_replace_record'),
- 'dbx': ('dbx_close',
-         'dbx_compare',
-         'dbx_connect',
-         'dbx_error',
-         'dbx_escape_string',
-         'dbx_fetch_row',
-         'dbx_query',
-         'dbx_sort'),
- 'filePro': ('filepro_fieldcount',
-             'filepro_fieldname',
-             'filepro_fieldtype',
-             'filepro_fieldwidth',
-             'filepro_retrieve',
-             'filepro_rowcount',
-             'filepro'),
- 'iconv': ('iconv_get_encoding',
-           'iconv_mime_decode_headers',
-           'iconv_mime_decode',
-           'iconv_mime_encode',
-           'iconv_set_encoding',
-           'iconv_strlen',
-           'iconv_strpos',
-           'iconv_strrpos',
-           'iconv_substr',
-           'iconv',
-           'ob_iconv_handler'),
- 'inclued': ('inclued_get_data',),
- 'intl': ('intl_error_name',
-          'intl_get_error_code',
-          'intl_get_error_message',
-          'intl_is_failure'),
- 'libxml': ('libxml_clear_errors',
-            'libxml_disable_entity_loader',
-            'libxml_get_errors',
-            'libxml_get_last_error',
-            'libxml_set_external_entity_loader',
-            'libxml_set_streams_context',
-            'libxml_use_internal_errors'),
- 'mSQL': ('msql_affected_rows',
-          'msql_close',
-          'msql_connect',
-          'msql_create_db',
-          'msql_createdb',
-          'msql_data_seek',
-          'msql_db_query',
-          'msql_dbname',
-          'msql_drop_db',
-          'msql_error',
-          'msql_fetch_array',
-          'msql_fetch_field',
-          'msql_fetch_object',
-          'msql_fetch_row',
-          'msql_field_flags',
-          'msql_field_len',
-          'msql_field_name',
-          'msql_field_seek',
-          'msql_field_table',
-          'msql_field_type',
-          'msql_fieldflags',
-          'msql_fieldlen',
-          'msql_fieldname',
-          'msql_fieldtable',
-          'msql_fieldtype',
-          'msql_free_result',
-          'msql_list_dbs',
-          'msql_list_fields',
-          'msql_list_tables',
-          'msql_num_fields',
-          'msql_num_rows',
-          'msql_numfields',
-          'msql_numrows',
-          'msql_pconnect',
-          'msql_query',
-          'msql_regcase',
-          'msql_result',
-          'msql_select_db',
-          'msql_tablename',
-          'msql'),
- 'mnoGoSearch': ('udm_add_search_limit',
-                 'udm_alloc_agent_array',
-                 'udm_alloc_agent',
-                 'udm_api_version',
-                 'udm_cat_list',
-                 'udm_cat_path',
-                 'udm_check_charset',
-                 'udm_check_stored',
-                 'udm_clear_search_limits',
-                 'udm_close_stored',
-                 'udm_crc32',
-                 'udm_errno',
-                 'udm_error',
-                 'udm_find',
-                 'udm_free_agent',
-                 'udm_free_ispell_data',
-                 'udm_free_res',
-                 'udm_get_doc_count',
-                 'udm_get_res_field',
-                 'udm_get_res_param',
-                 'udm_hash32',
-                 'udm_load_ispell_data',
-                 'udm_open_stored',
-                 'udm_set_agent_param'),
- 'mqseries': ('mqseries_back',
-              'mqseries_begin',
-              'mqseries_close',
-              'mqseries_cmit',
-              'mqseries_conn',
-              'mqseries_connx',
-              'mqseries_disc',
-              'mqseries_get',
-              'mqseries_inq',
-              'mqseries_open',
-              'mqseries_put1',
-              'mqseries_put',
-              'mqseries_set',
-              'mqseries_strerror'),
- 'mysqlnd_qc': ('mysqlnd_qc_clear_cache',
-                'mysqlnd_qc_get_available_handlers',
-                'mysqlnd_qc_get_cache_info',
-                'mysqlnd_qc_get_core_stats',
-                'mysqlnd_qc_get_normalized_query_trace_log',
-                'mysqlnd_qc_get_query_trace_log',
-                'mysqlnd_qc_set_cache_condition',
-                'mysqlnd_qc_set_is_select',
-                'mysqlnd_qc_set_storage_handler',
-                'mysqlnd_qc_set_user_handlers'),
- 'qtdom': ('qdom_error', 'qdom_tree'),
- 'runkit': ('runkit_class_adopt',
-            'runkit_class_emancipate',
-            'runkit_constant_add',
-            'runkit_constant_redefine',
-            'runkit_constant_remove',
-            'runkit_function_add',
-            'runkit_function_copy',
-            'runkit_function_redefine',
-            'runkit_function_remove',
-            'runkit_function_rename',
-            'runkit_import',
-            'runkit_lint_file',
-            'runkit_lint',
-            'runkit_method_add',
-            'runkit_method_copy',
-            'runkit_method_redefine',
-            'runkit_method_remove',
-            'runkit_method_rename',
-            'runkit_return_value_used',
-            'runkit_sandbox_output_handler',
-            'runkit_superglobals'),
- 'ssdeep': ('ssdeep_fuzzy_compare',
-            'ssdeep_fuzzy_hash_filename',
-            'ssdeep_fuzzy_hash'),
- 'vpopmail': ('vpopmail_add_alias_domain_ex',
-              'vpopmail_add_alias_domain',
-              'vpopmail_add_domain_ex',
-              'vpopmail_add_domain',
-              'vpopmail_add_user',
-              'vpopmail_alias_add',
-              'vpopmail_alias_del_domain',
-              'vpopmail_alias_del',
-              'vpopmail_alias_get_all',
-              'vpopmail_alias_get',
-              'vpopmail_auth_user',
-              'vpopmail_del_domain_ex',
-              'vpopmail_del_domain',
-              'vpopmail_del_user',
-              'vpopmail_error',
-              'vpopmail_passwd',
-              'vpopmail_set_user_quota'),
- 'win32ps': ('win32_ps_list_procs', 'win32_ps_stat_mem', 'win32_ps_stat_proc'),
- 'win32service': ('win32_continue_service',
-                  'win32_create_service',
-                  'win32_delete_service',
-                  'win32_get_last_control_message',
-                  'win32_pause_service',
-                  'win32_query_service_status',
-                  'win32_set_service_status',
-                  'win32_start_service_ctrl_dispatcher',
-                  'win32_start_service',
-                  'win32_stop_service'),
- 'xattr': ('xattr_get',
-           'xattr_list',
-           'xattr_remove',
-           'xattr_set',
-           'xattr_supported'),
- 'xdiff': ('xdiff_file_bdiff_size',
-           'xdiff_file_bdiff',
-           'xdiff_file_bpatch',
-           'xdiff_file_diff_binary',
-           'xdiff_file_diff',
-           'xdiff_file_merge3',
-           'xdiff_file_patch_binary',
-           'xdiff_file_patch',
-           'xdiff_file_rabdiff',
-           'xdiff_string_bdiff_size',
-           'xdiff_string_bdiff',
-           'xdiff_string_bpatch',
-           'xdiff_string_diff_binary',
-           'xdiff_string_diff',
-           'xdiff_string_merge3',
-           'xdiff_string_patch_binary',
-           'xdiff_string_patch',
-           'xdiff_string_rabdiff')}
-
-if __name__ == '__main__':
-    import glob
-    import os
-    import pprint
-    import re
-    import shutil
-    import tarfile
-    try:
-        from urllib import urlretrieve
-    except ImportError:
-        from urllib.request import urlretrieve
-
-    PHP_MANUAL_URL     = 'http://us3.php.net/distributions/manual/php_manual_en.tar.gz'
-    PHP_MANUAL_DIR     = './php-chunked-xhtml/'
-    PHP_REFERENCE_GLOB = 'ref.*'
-    PHP_FUNCTION_RE    = '<a href="function\..*?\.html">(.*?)</a>'
-    PHP_MODULE_RE      = '<title>(.*?) Functions</title>'
-
-    def get_php_functions():
-        function_re = re.compile(PHP_FUNCTION_RE)
-        module_re   = re.compile(PHP_MODULE_RE)
-        modules     = {}
-
-        for file in get_php_references():
-            module = ''
-            for line in open(file):
-                if not module:
-                    search = module_re.search(line)
-                    if search:
-                        module = search.group(1)
-                        modules[module] = []
-
-                elif 'href="function.' in line:
-                    for match in function_re.finditer(line):
-                        fn = match.group(1)
-                        if '-&gt;' not in fn and '::' not in fn and fn not in modules[module]:
-                            modules[module].append(fn)
-
-            if module:
-                # These are dummy manual pages, not actual functions
-                if module == 'PHP Options/Info':
-                    modules[module].remove('main')
-
-                if module == 'Filesystem':
-                    modules[module].remove('delete')
-
-                if not modules[module]:
-                    del modules[module]
-
-        return modules
-
-    def get_php_references():
-        download = urlretrieve(PHP_MANUAL_URL)
-        tar = tarfile.open(download[0])
-        tar.extractall()
-        tar.close()
-        for file in glob.glob("%s%s" % (PHP_MANUAL_DIR, PHP_REFERENCE_GLOB)):
-            yield file
-        os.remove(download[0])
-
-    def regenerate(filename, modules):
-        with open(filename) as fp:
-            content = fp.read()
-
-        header = content[:content.find('MODULES = {')]
-        footer = content[content.find("if __name__ == '__main__':"):]
-
-        with open(filename, 'w') as fp:
-            fp.write(header)
-            fp.write('MODULES = %s\n\n' % pprint.pformat(modules))
-            fp.write(footer)
-
-    def run():
-        print('>> Downloading Function Index')
-        modules = get_php_functions()
-        total = sum(len(v) for v in modules.values())
-        print('%d functions found' % total)
-        regenerate(__file__, modules)
-        shutil.rmtree(PHP_MANUAL_DIR)
-
-    run()
diff --git a/lib/markdown_preview_lib/pygments/lexers/_postgres_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_postgres_builtins.py
deleted file mode 100755
index ecca35e3..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_postgres_builtins.py
+++ /dev/null
@@ -1,621 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._postgres_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Self-updating data files for PostgreSQL lexer.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-
-
-# Autogenerated: please edit them if you like wasting your time.
-
-KEYWORDS = (
-    'ABORT',
-    'ABSOLUTE',
-    'ACCESS',
-    'ACTION',
-    'ADD',
-    'ADMIN',
-    'AFTER',
-    'AGGREGATE',
-    'ALL',
-    'ALSO',
-    'ALTER',
-    'ALWAYS',
-    'ANALYSE',
-    'ANALYZE',
-    'AND',
-    'ANY',
-    'ARRAY',
-    'AS',
-    'ASC',
-    'ASSERTION',
-    'ASSIGNMENT',
-    'ASYMMETRIC',
-    'AT',
-    'ATTRIBUTE',
-    'AUTHORIZATION',
-    'BACKWARD',
-    'BEFORE',
-    'BEGIN',
-    'BETWEEN',
-    'BIGINT',
-    'BINARY',
-    'BIT',
-    'BOOLEAN',
-    'BOTH',
-    'BY',
-    'CACHE',
-    'CALLED',
-    'CASCADE',
-    'CASCADED',
-    'CASE',
-    'CAST',
-    'CATALOG',
-    'CHAIN',
-    'CHAR',
-    'CHARACTER',
-    'CHARACTERISTICS',
-    'CHECK',
-    'CHECKPOINT',
-    'CLASS',
-    'CLOSE',
-    'CLUSTER',
-    'COALESCE',
-    'COLLATE',
-    'COLLATION',
-    'COLUMN',
-    'COMMENT',
-    'COMMENTS',
-    'COMMIT',
-    'COMMITTED',
-    'CONCURRENTLY',
-    'CONFIGURATION',
-    'CONNECTION',
-    'CONSTRAINT',
-    'CONSTRAINTS',
-    'CONTENT',
-    'CONTINUE',
-    'CONVERSION',
-    'COPY',
-    'COST',
-    'CREATE',
-    'CROSS',
-    'CSV',
-    'CURRENT',
-    'CURRENT_CATALOG',
-    'CURRENT_DATE',
-    'CURRENT_ROLE',
-    'CURRENT_SCHEMA',
-    'CURRENT_TIME',
-    'CURRENT_TIMESTAMP',
-    'CURRENT_USER',
-    'CURSOR',
-    'CYCLE',
-    'DATA',
-    'DATABASE',
-    'DAY',
-    'DEALLOCATE',
-    'DEC',
-    'DECIMAL',
-    'DECLARE',
-    'DEFAULT',
-    'DEFAULTS',
-    'DEFERRABLE',
-    'DEFERRED',
-    'DEFINER',
-    'DELETE',
-    'DELIMITER',
-    'DELIMITERS',
-    'DESC',
-    'DICTIONARY',
-    'DISABLE',
-    'DISCARD',
-    'DISTINCT',
-    'DO',
-    'DOCUMENT',
-    'DOMAIN',
-    'DOUBLE',
-    'DROP',
-    'EACH',
-    'ELSE',
-    'ENABLE',
-    'ENCODING',
-    'ENCRYPTED',
-    'END',
-    'ENUM',
-    'ESCAPE',
-    'EVENT',
-    'EXCEPT',
-    'EXCLUDE',
-    'EXCLUDING',
-    'EXCLUSIVE',
-    'EXECUTE',
-    'EXISTS',
-    'EXPLAIN',
-    'EXTENSION',
-    'EXTERNAL',
-    'EXTRACT',
-    'FALSE',
-    'FAMILY',
-    'FETCH',
-    'FILTER',
-    'FIRST',
-    'FLOAT',
-    'FOLLOWING',
-    'FOR',
-    'FORCE',
-    'FOREIGN',
-    'FORWARD',
-    'FREEZE',
-    'FROM',
-    'FULL',
-    'FUNCTION',
-    'FUNCTIONS',
-    'GLOBAL',
-    'GRANT',
-    'GRANTED',
-    'GREATEST',
-    'GROUP',
-    'HANDLER',
-    'HAVING',
-    'HEADER',
-    'HOLD',
-    'HOUR',
-    'IDENTITY',
-    'IF',
-    'ILIKE',
-    'IMMEDIATE',
-    'IMMUTABLE',
-    'IMPLICIT',
-    'IN',
-    'INCLUDING',
-    'INCREMENT',
-    'INDEX',
-    'INDEXES',
-    'INHERIT',
-    'INHERITS',
-    'INITIALLY',
-    'INLINE',
-    'INNER',
-    'INOUT',
-    'INPUT',
-    'INSENSITIVE',
-    'INSERT',
-    'INSTEAD',
-    'INT',
-    'INTEGER',
-    'INTERSECT',
-    'INTERVAL',
-    'INTO',
-    'INVOKER',
-    'IS',
-    'ISNULL',
-    'ISOLATION',
-    'JOIN',
-    'KEY',
-    'LABEL',
-    'LANGUAGE',
-    'LARGE',
-    'LAST',
-    'LATERAL',
-    'LC_COLLATE',
-    'LC_CTYPE',
-    'LEADING',
-    'LEAKPROOF',
-    'LEAST',
-    'LEFT',
-    'LEVEL',
-    'LIKE',
-    'LIMIT',
-    'LISTEN',
-    'LOAD',
-    'LOCAL',
-    'LOCALTIME',
-    'LOCALTIMESTAMP',
-    'LOCATION',
-    'LOCK',
-    'MAPPING',
-    'MATCH',
-    'MATERIALIZED',
-    'MAXVALUE',
-    'MINUTE',
-    'MINVALUE',
-    'MODE',
-    'MONTH',
-    'MOVE',
-    'NAME',
-    'NAMES',
-    'NATIONAL',
-    'NATURAL',
-    'NCHAR',
-    'NEXT',
-    'NO',
-    'NONE',
-    'NOT',
-    'NOTHING',
-    'NOTIFY',
-    'NOTNULL',
-    'NOWAIT',
-    'NULL',
-    'NULLIF',
-    'NULLS',
-    'NUMERIC',
-    'OBJECT',
-    'OF',
-    'OFF',
-    'OFFSET',
-    'OIDS',
-    'ON',
-    'ONLY',
-    'OPERATOR',
-    'OPTION',
-    'OPTIONS',
-    'OR',
-    'ORDER',
-    'ORDINALITY',
-    'OUT',
-    'OUTER',
-    'OVER',
-    'OVERLAPS',
-    'OVERLAY',
-    'OWNED',
-    'OWNER',
-    'PARSER',
-    'PARTIAL',
-    'PARTITION',
-    'PASSING',
-    'PASSWORD',
-    'PLACING',
-    'PLANS',
-    'POLICY',
-    'POSITION',
-    'PRECEDING',
-    'PRECISION',
-    'PREPARE',
-    'PREPARED',
-    'PRESERVE',
-    'PRIMARY',
-    'PRIOR',
-    'PRIVILEGES',
-    'PROCEDURAL',
-    'PROCEDURE',
-    'PROGRAM',
-    'QUOTE',
-    'RANGE',
-    'READ',
-    'REAL',
-    'REASSIGN',
-    'RECHECK',
-    'RECURSIVE',
-    'REF',
-    'REFERENCES',
-    'REFRESH',
-    'REINDEX',
-    'RELATIVE',
-    'RELEASE',
-    'RENAME',
-    'REPEATABLE',
-    'REPLACE',
-    'REPLICA',
-    'RESET',
-    'RESTART',
-    'RESTRICT',
-    'RETURNING',
-    'RETURNS',
-    'REVOKE',
-    'RIGHT',
-    'ROLE',
-    'ROLLBACK',
-    'ROW',
-    'ROWS',
-    'RULE',
-    'SAVEPOINT',
-    'SCHEMA',
-    'SCROLL',
-    'SEARCH',
-    'SECOND',
-    'SECURITY',
-    'SELECT',
-    'SEQUENCE',
-    'SEQUENCES',
-    'SERIALIZABLE',
-    'SERVER',
-    'SESSION',
-    'SESSION_USER',
-    'SET',
-    'SETOF',
-    'SHARE',
-    'SHOW',
-    'SIMILAR',
-    'SIMPLE',
-    'SMALLINT',
-    'SNAPSHOT',
-    'SOME',
-    'STABLE',
-    'STANDALONE',
-    'START',
-    'STATEMENT',
-    'STATISTICS',
-    'STDIN',
-    'STDOUT',
-    'STORAGE',
-    'STRICT',
-    'STRIP',
-    'SUBSTRING',
-    'SYMMETRIC',
-    'SYSID',
-    'SYSTEM',
-    'TABLE',
-    'TABLES',
-    'TABLESPACE',
-    'TEMP',
-    'TEMPLATE',
-    'TEMPORARY',
-    'TEXT',
-    'THEN',
-    'TIME',
-    'TIMESTAMP',
-    'TO',
-    'TRAILING',
-    'TRANSACTION',
-    'TREAT',
-    'TRIGGER',
-    'TRIM',
-    'TRUE',
-    'TRUNCATE',
-    'TRUSTED',
-    'TYPE',
-    'TYPES',
-    'UNBOUNDED',
-    'UNCOMMITTED',
-    'UNENCRYPTED',
-    'UNION',
-    'UNIQUE',
-    'UNKNOWN',
-    'UNLISTEN',
-    'UNLOGGED',
-    'UNTIL',
-    'UPDATE',
-    'USER',
-    'USING',
-    'VACUUM',
-    'VALID',
-    'VALIDATE',
-    'VALIDATOR',
-    'VALUE',
-    'VALUES',
-    'VARCHAR',
-    'VARIADIC',
-    'VARYING',
-    'VERBOSE',
-    'VERSION',
-    'VIEW',
-    'VIEWS',
-    'VOLATILE',
-    'WHEN',
-    'WHERE',
-    'WHITESPACE',
-    'WINDOW',
-    'WITH',
-    'WITHIN',
-    'WITHOUT',
-    'WORK',
-    'WRAPPER',
-    'WRITE',
-    'XML',
-    'XMLATTRIBUTES',
-    'XMLCONCAT',
-    'XMLELEMENT',
-    'XMLEXISTS',
-    'XMLFOREST',
-    'XMLPARSE',
-    'XMLPI',
-    'XMLROOT',
-    'XMLSERIALIZE',
-    'YEAR',
-    'YES',
-    'ZONE',
-)
-
-DATATYPES = (
-    'bigint',
-    'bigserial',
-    'bit',
-    'bit varying',
-    'bool',
-    'boolean',
-    'box',
-    'bytea',
-    'char',
-    'character',
-    'character varying',
-    'cidr',
-    'circle',
-    'date',
-    'decimal',
-    'double precision',
-    'float4',
-    'float8',
-    'inet',
-    'int',
-    'int2',
-    'int4',
-    'int8',
-    'integer',
-    'interval',
-    'json',
-    'jsonb',
-    'line',
-    'lseg',
-    'macaddr',
-    'money',
-    'numeric',
-    'path',
-    'pg_lsn',
-    'point',
-    'polygon',
-    'real',
-    'serial',
-    'serial2',
-    'serial4',
-    'serial8',
-    'smallint',
-    'smallserial',
-    'text',
-    'time',
-    'timestamp',
-    'timestamptz',
-    'timetz',
-    'tsquery',
-    'tsvector',
-    'txid_snapshot',
-    'uuid',
-    'varbit',
-    'varchar',
-    'with time zone',
-    'without time zone',
-    'xml',
-)
-
-PSEUDO_TYPES = (
-    'any',
-    'anyelement',
-    'anyarray',
-    'anynonarray',
-    'anyenum',
-    'anyrange',
-    'cstring',
-    'internal',
-    'language_handler',
-    'fdw_handler',
-    'record',
-    'trigger',
-    'void',
-    'opaque',
-)
-
-# Remove 'trigger' from types
-PSEUDO_TYPES = tuple(sorted(set(PSEUDO_TYPES) - set(map(str.lower, KEYWORDS))))
-
-PLPGSQL_KEYWORDS = (
-    'ALIAS', 'CONSTANT', 'DIAGNOSTICS', 'ELSIF', 'EXCEPTION', 'EXIT',
-    'FOREACH', 'GET', 'LOOP', 'NOTICE', 'OPEN', 'PERFORM', 'QUERY', 'RAISE',
-    'RETURN', 'REVERSE', 'SQLSTATE', 'WHILE',
-)
-
-if __name__ == '__main__':
-    import re
-    try:
-        from urllib import urlopen
-    except ImportError:
-        from urllib.request import urlopen
-
-    from ..util import format_lines
-
-    # One man's constant is another man's variable.
-    SOURCE_URL = 'https://github.com/postgres/postgres/raw/master'
-    KEYWORDS_URL = SOURCE_URL + '/doc/src/sgml/keywords.sgml'
-    DATATYPES_URL = SOURCE_URL + '/doc/src/sgml/datatype.sgml'
-
-    def update_myself():
-        data_file = list(urlopen(DATATYPES_URL))
-        datatypes = parse_datatypes(data_file)
-        pseudos = parse_pseudos(data_file)
-
-        keywords = parse_keywords(urlopen(KEYWORDS_URL))
-        update_consts(__file__, 'DATATYPES', datatypes)
-        update_consts(__file__, 'PSEUDO_TYPES', pseudos)
-        update_consts(__file__, 'KEYWORDS', keywords)
-
-    def parse_keywords(f):
-        kw = []
-        for m in re.finditer(
-                r'\s*<entry><token>([^<]+)</token></entry>\s*'
-                r'<entry>([^<]+)</entry>', f.read()):
-            kw.append(m.group(1))
-
-        if not kw:
-            raise ValueError('no keyword found')
-
-        kw.sort()
-        return kw
-
-    def parse_datatypes(f):
-        dt = set()
-        for line in f:
-            if '<sect1' in line:
-                break
-            if '<entry><type>' not in line:
-                continue
-
-            # Parse a string such as
-            # time [ (<replaceable>p</replaceable>) ] [ without time zone ]
-            # into types "time" and "without time zone"
-
-            # remove all the tags
-            line = re.sub("<replaceable>[^<]+</replaceable>", "", line)
-            line = re.sub("<[^>]+>", "", line)
-
-            # Drop the parts containing braces
-            for tmp in [t for tmp in line.split('[')
-                        for t in tmp.split(']') if "(" not in t]:
-                for t in tmp.split(','):
-                    t = t.strip()
-                    if not t: continue
-                    dt.add(" ".join(t.split()))
-
-        dt = list(dt)
-        dt.sort()
-        return dt
-
-    def parse_pseudos(f):
-        dt = []
-        re_start = re.compile(r'\s*<table id="datatype-pseudotypes-table">')
-        re_entry = re.compile(r'\s*<entry><type>([^<]+)</></entry>')
-        re_end = re.compile(r'\s*</table>')
-
-        f = iter(f)
-        for line in f:
-            if re_start.match(line) is not None:
-                break
-        else:
-            raise ValueError('pseudo datatypes table not found')
-
-        for line in f:
-            m = re_entry.match(line)
-            if m is not None:
-                dt.append(m.group(1))
-
-            if re_end.match(line) is not None:
-                break
-        else:
-            raise ValueError('end of pseudo datatypes table not found')
-
-        if not dt:
-            raise ValueError('pseudo datatypes not found')
-
-        return dt
-
-    def update_consts(filename, constname, content):
-        with open(filename) as f:
-            data = f.read()
-
-        # Line to start/end inserting
-        re_match = re.compile(r'^%s\s*=\s*\($.*?^\s*\)$' % constname, re.M | re.S)
-        m = re_match.search(data)
-        if not m:
-            raise ValueError('Could not find existing definition for %s' %
-                             (constname,))
-
-        new_block = format_lines(constname, content)
-        data = data[:m.start()] + new_block + data[m.end():]
-
-        with open(filename, 'w') as f:
-            f.write(data)
-
-    update_myself()
diff --git a/lib/markdown_preview_lib/pygments/lexers/_scilab_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_scilab_builtins.py
deleted file mode 100755
index 736be071..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_scilab_builtins.py
+++ /dev/null
@@ -1,3094 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._scilab_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Builtin list for the ScilabLexer.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-
-# Autogenerated
-
-commands_kw = (
-    'abort',
-    'apropos',
-    'break',
-    'case',
-    'catch',
-    'continue',
-    'do',
-    'else',
-    'elseif',
-    'end',
-    'endfunction',
-    'for',
-    'function',
-    'help',
-    'if',
-    'pause',
-    'quit',
-    'select',
-    'then',
-    'try',
-    'while',
-)
-
-functions_kw = (
-    '!!_invoke_',
-    '%H5Object_e',
-    '%H5Object_fieldnames',
-    '%H5Object_p',
-    '%XMLAttr_6',
-    '%XMLAttr_e',
-    '%XMLAttr_i_XMLElem',
-    '%XMLAttr_length',
-    '%XMLAttr_p',
-    '%XMLAttr_size',
-    '%XMLDoc_6',
-    '%XMLDoc_e',
-    '%XMLDoc_i_XMLList',
-    '%XMLDoc_p',
-    '%XMLElem_6',
-    '%XMLElem_e',
-    '%XMLElem_i_XMLDoc',
-    '%XMLElem_i_XMLElem',
-    '%XMLElem_i_XMLList',
-    '%XMLElem_p',
-    '%XMLList_6',
-    '%XMLList_e',
-    '%XMLList_i_XMLElem',
-    '%XMLList_i_XMLList',
-    '%XMLList_length',
-    '%XMLList_p',
-    '%XMLList_size',
-    '%XMLNs_6',
-    '%XMLNs_e',
-    '%XMLNs_i_XMLElem',
-    '%XMLNs_p',
-    '%XMLSet_6',
-    '%XMLSet_e',
-    '%XMLSet_length',
-    '%XMLSet_p',
-    '%XMLSet_size',
-    '%XMLValid_p',
-    '%_EClass_6',
-    '%_EClass_e',
-    '%_EClass_p',
-    '%_EObj_0',
-    '%_EObj_1__EObj',
-    '%_EObj_1_b',
-    '%_EObj_1_c',
-    '%_EObj_1_i',
-    '%_EObj_1_s',
-    '%_EObj_2__EObj',
-    '%_EObj_2_b',
-    '%_EObj_2_c',
-    '%_EObj_2_i',
-    '%_EObj_2_s',
-    '%_EObj_3__EObj',
-    '%_EObj_3_b',
-    '%_EObj_3_c',
-    '%_EObj_3_i',
-    '%_EObj_3_s',
-    '%_EObj_4__EObj',
-    '%_EObj_4_b',
-    '%_EObj_4_c',
-    '%_EObj_4_i',
-    '%_EObj_4_s',
-    '%_EObj_5',
-    '%_EObj_6',
-    '%_EObj_a__EObj',
-    '%_EObj_a_b',
-    '%_EObj_a_c',
-    '%_EObj_a_i',
-    '%_EObj_a_s',
-    '%_EObj_d__EObj',
-    '%_EObj_d_b',
-    '%_EObj_d_c',
-    '%_EObj_d_i',
-    '%_EObj_d_s',
-    '%_EObj_disp',
-    '%_EObj_e',
-    '%_EObj_g__EObj',
-    '%_EObj_g_b',
-    '%_EObj_g_c',
-    '%_EObj_g_i',
-    '%_EObj_g_s',
-    '%_EObj_h__EObj',
-    '%_EObj_h_b',
-    '%_EObj_h_c',
-    '%_EObj_h_i',
-    '%_EObj_h_s',
-    '%_EObj_i__EObj',
-    '%_EObj_j__EObj',
-    '%_EObj_j_b',
-    '%_EObj_j_c',
-    '%_EObj_j_i',
-    '%_EObj_j_s',
-    '%_EObj_k__EObj',
-    '%_EObj_k_b',
-    '%_EObj_k_c',
-    '%_EObj_k_i',
-    '%_EObj_k_s',
-    '%_EObj_l__EObj',
-    '%_EObj_l_b',
-    '%_EObj_l_c',
-    '%_EObj_l_i',
-    '%_EObj_l_s',
-    '%_EObj_m__EObj',
-    '%_EObj_m_b',
-    '%_EObj_m_c',
-    '%_EObj_m_i',
-    '%_EObj_m_s',
-    '%_EObj_n__EObj',
-    '%_EObj_n_b',
-    '%_EObj_n_c',
-    '%_EObj_n_i',
-    '%_EObj_n_s',
-    '%_EObj_o__EObj',
-    '%_EObj_o_b',
-    '%_EObj_o_c',
-    '%_EObj_o_i',
-    '%_EObj_o_s',
-    '%_EObj_p',
-    '%_EObj_p__EObj',
-    '%_EObj_p_b',
-    '%_EObj_p_c',
-    '%_EObj_p_i',
-    '%_EObj_p_s',
-    '%_EObj_q__EObj',
-    '%_EObj_q_b',
-    '%_EObj_q_c',
-    '%_EObj_q_i',
-    '%_EObj_q_s',
-    '%_EObj_r__EObj',
-    '%_EObj_r_b',
-    '%_EObj_r_c',
-    '%_EObj_r_i',
-    '%_EObj_r_s',
-    '%_EObj_s__EObj',
-    '%_EObj_s_b',
-    '%_EObj_s_c',
-    '%_EObj_s_i',
-    '%_EObj_s_s',
-    '%_EObj_t',
-    '%_EObj_x__EObj',
-    '%_EObj_x_b',
-    '%_EObj_x_c',
-    '%_EObj_x_i',
-    '%_EObj_x_s',
-    '%_EObj_y__EObj',
-    '%_EObj_y_b',
-    '%_EObj_y_c',
-    '%_EObj_y_i',
-    '%_EObj_y_s',
-    '%_EObj_z__EObj',
-    '%_EObj_z_b',
-    '%_EObj_z_c',
-    '%_EObj_z_i',
-    '%_EObj_z_s',
-    '%_eigs',
-    '%_load',
-    '%b_1__EObj',
-    '%b_2__EObj',
-    '%b_3__EObj',
-    '%b_4__EObj',
-    '%b_a__EObj',
-    '%b_d__EObj',
-    '%b_g__EObj',
-    '%b_h__EObj',
-    '%b_i_XMLList',
-    '%b_i__EObj',
-    '%b_j__EObj',
-    '%b_k__EObj',
-    '%b_l__EObj',
-    '%b_m__EObj',
-    '%b_n__EObj',
-    '%b_o__EObj',
-    '%b_p__EObj',
-    '%b_q__EObj',
-    '%b_r__EObj',
-    '%b_s__EObj',
-    '%b_x__EObj',
-    '%b_y__EObj',
-    '%b_z__EObj',
-    '%c_1__EObj',
-    '%c_2__EObj',
-    '%c_3__EObj',
-    '%c_4__EObj',
-    '%c_a__EObj',
-    '%c_d__EObj',
-    '%c_g__EObj',
-    '%c_h__EObj',
-    '%c_i_XMLAttr',
-    '%c_i_XMLDoc',
-    '%c_i_XMLElem',
-    '%c_i_XMLList',
-    '%c_i__EObj',
-    '%c_j__EObj',
-    '%c_k__EObj',
-    '%c_l__EObj',
-    '%c_m__EObj',
-    '%c_n__EObj',
-    '%c_o__EObj',
-    '%c_p__EObj',
-    '%c_q__EObj',
-    '%c_r__EObj',
-    '%c_s__EObj',
-    '%c_x__EObj',
-    '%c_y__EObj',
-    '%c_z__EObj',
-    '%ce_i_XMLList',
-    '%fptr_i_XMLList',
-    '%h_i_XMLList',
-    '%hm_i_XMLList',
-    '%i_1__EObj',
-    '%i_2__EObj',
-    '%i_3__EObj',
-    '%i_4__EObj',
-    '%i_a__EObj',
-    '%i_abs',
-    '%i_cumprod',
-    '%i_cumsum',
-    '%i_d__EObj',
-    '%i_diag',
-    '%i_g__EObj',
-    '%i_h__EObj',
-    '%i_i_XMLList',
-    '%i_i__EObj',
-    '%i_j__EObj',
-    '%i_k__EObj',
-    '%i_l__EObj',
-    '%i_m__EObj',
-    '%i_matrix',
-    '%i_max',
-    '%i_maxi',
-    '%i_min',
-    '%i_mini',
-    '%i_mput',
-    '%i_n__EObj',
-    '%i_o__EObj',
-    '%i_p',
-    '%i_p__EObj',
-    '%i_prod',
-    '%i_q__EObj',
-    '%i_r__EObj',
-    '%i_s__EObj',
-    '%i_sum',
-    '%i_tril',
-    '%i_triu',
-    '%i_x__EObj',
-    '%i_y__EObj',
-    '%i_z__EObj',
-    '%ip_i_XMLList',
-    '%l_i_XMLList',
-    '%l_i__EObj',
-    '%lss_i_XMLList',
-    '%mc_i_XMLList',
-    '%msp_full',
-    '%msp_i_XMLList',
-    '%msp_spget',
-    '%p_i_XMLList',
-    '%ptr_i_XMLList',
-    '%r_i_XMLList',
-    '%s_1__EObj',
-    '%s_2__EObj',
-    '%s_3__EObj',
-    '%s_4__EObj',
-    '%s_a__EObj',
-    '%s_d__EObj',
-    '%s_g__EObj',
-    '%s_h__EObj',
-    '%s_i_XMLList',
-    '%s_i__EObj',
-    '%s_j__EObj',
-    '%s_k__EObj',
-    '%s_l__EObj',
-    '%s_m__EObj',
-    '%s_n__EObj',
-    '%s_o__EObj',
-    '%s_p__EObj',
-    '%s_q__EObj',
-    '%s_r__EObj',
-    '%s_s__EObj',
-    '%s_x__EObj',
-    '%s_y__EObj',
-    '%s_z__EObj',
-    '%sp_i_XMLList',
-    '%spb_i_XMLList',
-    '%st_i_XMLList',
-    'Calendar',
-    'ClipBoard',
-    'Matplot',
-    'Matplot1',
-    'PlaySound',
-    'TCL_DeleteInterp',
-    'TCL_DoOneEvent',
-    'TCL_EvalFile',
-    'TCL_EvalStr',
-    'TCL_ExistArray',
-    'TCL_ExistInterp',
-    'TCL_ExistVar',
-    'TCL_GetVar',
-    'TCL_GetVersion',
-    'TCL_SetVar',
-    'TCL_UnsetVar',
-    'TCL_UpVar',
-    '_',
-    '_code2str',
-    '_d',
-    '_str2code',
-    'about',
-    'abs',
-    'acos',
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-    'getlongpathname',
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-    'getscilabmode',
-    'getshortpathname',
-    'gettext',
-    'getvariablesonstack',
-    'getversion',
-    'glist',
-    'global',
-    'glue',
-    'grand',
-    'graphicfunction',
-    'grayplot',
-    'grep',
-    'gsort',
-    'gstacksize',
-    'h5attr',
-    'h5close',
-    'h5cp',
-    'h5dataset',
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-    'h5exists',
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-    'h5read',
-    'h5readattr',
-    'h5rm',
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-    'h5write',
-    'h5writeattr',
-    'havewindow',
-    'helpbrowser',
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-    'hinf',
-    'historymanager',
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-    'htmlDump',
-    'htmlRead',
-    'htmlReadStr',
-    'htmlWrite',
-    'iconvert',
-    'ieee',
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-    'imag',
-    'impl',
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-    'param3d',
-    'param3d1',
-    'part',
-    'pathconvert',
-    'pathsep',
-    'phase_simulation',
-    'plot2d',
-    'plot2d1',
-    'plot2d2',
-    'plot2d3',
-    'plot2d4',
-    'plot3d',
-    'plot3d1',
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-    'pointer_xproperty',
-    'poly',
-    'ppol',
-    'pppdiv',
-    'predef',
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-    'print',
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-    'printfigure',
-    'printsetupbox',
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-    'pwd',
-    'qld',
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-    'qr',
-    'raise_window',
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-    'rankqr',
-    'rat',
-    'rcond',
-    'rdivf',
-    'read',
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-    'round',
-    'rpem',
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-    'rubberbox',
-    'save',
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-    'schur',
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-    'ta2lpd',
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-    'taucs_chfact',
-    'taucs_chget',
-    'taucs_chinfo',
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-    'tempname',
-    'testmatrix',
-    'timer',
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-    'toolbar',
-    'toprint',
-    'tr_zer',
-    'tril',
-    'triu',
-    'type',
-    'typename',
-    'uiDisplayTree',
-    'uicontextmenu',
-    'uicontrol',
-    'uigetcolor',
-    'uigetdir',
-    'uigetfile',
-    'uigetfont',
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-    'uint16',
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-    'uint8',
-    'uipopup',
-    'uiputfile',
-    'uiwait',
-    'ulink',
-    'umf_ludel',
-    'umf_lufact',
-    'umf_luget',
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-    'umf_lusolve',
-    'umfpack',
-    'unglue',
-    'unix',
-    'unsetmenu',
-    'unzoom',
-    'updatebrowsevar',
-    'usecanvas',
-    'useeditor',
-    'user',
-    'var2vec',
-    'varn',
-    'vec2var',
-    'waitbar',
-    'warnBlockByUID',
-    'warning',
-    'what',
-    'where',
-    'whereis',
-    'who',
-    'winsid',
-    'with_module',
-    'writb',
-    'write',
-    'write4b',
-    'write_csv',
-    'x_choose',
-    'x_choose_modeless',
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-    'x_mdialog',
-    'xarc',
-    'xarcs',
-    'xarrows',
-    'xchange',
-    'xchoicesi',
-    'xclick',
-    'xcos',
-    'xcosAddToolsMenu',
-    'xcosConfigureXmlFile',
-    'xcosDiagramToScilab',
-    'xcosPalCategoryAdd',
-    'xcosPalDelete',
-    'xcosPalDisable',
-    'xcosPalEnable',
-    'xcosPalGenerateIcon',
-    'xcosPalGet',
-    'xcosPalLoad',
-    'xcosPalMove',
-    'xcosSimulationStarted',
-    'xcosUpdateBlock',
-    'xdel',
-    'xend',
-    'xfarc',
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-    'xfpoly',
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-    'xget',
-    'xgetmouse',
-    'xgraduate',
-    'xgrid',
-    'xinit',
-    'xlfont',
-    'xls_open',
-    'xls_read',
-    'xmlAddNs',
-    'xmlAppend',
-    'xmlAsNumber',
-    'xmlAsText',
-    'xmlDTD',
-    'xmlDelete',
-    'xmlDocument',
-    'xmlDump',
-    'xmlElement',
-    'xmlFormat',
-    'xmlGetNsByHref',
-    'xmlGetNsByPrefix',
-    'xmlGetOpenDocs',
-    'xmlIsValidObject',
-    'xmlName',
-    'xmlNs',
-    'xmlRead',
-    'xmlReadStr',
-    'xmlRelaxNG',
-    'xmlRemove',
-    'xmlSchema',
-    'xmlSetAttributes',
-    'xmlValidate',
-    'xmlWrite',
-    'xmlXPath',
-    'xname',
-    'xpause',
-    'xpoly',
-    'xpolys',
-    'xrect',
-    'xrects',
-    'xs2bmp',
-    'xs2emf',
-    'xs2eps',
-    'xs2gif',
-    'xs2jpg',
-    'xs2pdf',
-    'xs2png',
-    'xs2ppm',
-    'xs2ps',
-    'xs2svg',
-    'xsegs',
-    'xset',
-    'xstring',
-    'xstringb',
-    'xtitle',
-    'zeros',
-    'znaupd',
-    'zneupd',
-    'zoom_rect',
-)
-
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-    '%3d_i_h',
-    '%Block_xcosUpdateBlock',
-    '%TNELDER_p',
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-    '%diagram_xcos',
-    '%dir_p',
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-    '%grand_perm',
-    '%grayplot_i_h',
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-    '%hm_conj',
-    '%hm_cos',
-    '%hm_cumprod',
-    '%hm_cumsum',
-    '%hm_d_hm',
-    '%hm_d_s',
-    '%hm_degree',
-    '%hm_dsearch',
-    '%hm_e',
-    '%hm_exp',
-    '%hm_eye',
-    '%hm_f_hm',
-    '%hm_find',
-    '%hm_floor',
-    '%hm_g_hm',
-    '%hm_grand',
-    '%hm_gsort',
-    '%hm_h_hm',
-    '%hm_i_b',
-    '%hm_i_ce',
-    '%hm_i_h',
-    '%hm_i_hm',
-    '%hm_i_i',
-    '%hm_i_p',
-    '%hm_i_r',
-    '%hm_i_s',
-    '%hm_i_st',
-    '%hm_iconvert',
-    '%hm_imag',
-    '%hm_int',
-    '%hm_isnan',
-    '%hm_isreal',
-    '%hm_j_hm',
-    '%hm_j_s',
-    '%hm_k_hm',
-    '%hm_k_s',
-    '%hm_log',
-    '%hm_m_p',
-    '%hm_m_r',
-    '%hm_m_s',
-    '%hm_matrix',
-    '%hm_max',
-    '%hm_mean',
-    '%hm_median',
-    '%hm_min',
-    '%hm_n_b',
-    '%hm_n_c',
-    '%hm_n_hm',
-    '%hm_n_i',
-    '%hm_n_p',
-    '%hm_n_s',
-    '%hm_o_b',
-    '%hm_o_c',
-    '%hm_o_hm',
-    '%hm_o_i',
-    '%hm_o_p',
-    '%hm_o_s',
-    '%hm_ones',
-    '%hm_or',
-    '%hm_p',
-    '%hm_prod',
-    '%hm_q_hm',
-    '%hm_r_s',
-    '%hm_rand',
-    '%hm_real',
-    '%hm_round',
-    '%hm_s',
-    '%hm_s_hm',
-    '%hm_s_r',
-    '%hm_s_s',
-    '%hm_sign',
-    '%hm_sin',
-    '%hm_size',
-    '%hm_sqrt',
-    '%hm_stdev',
-    '%hm_string',
-    '%hm_sum',
-    '%hm_x_hm',
-    '%hm_x_p',
-    '%hm_x_s',
-    '%hm_zeros',
-    '%i_1_s',
-    '%i_2_s',
-    '%i_3_s',
-    '%i_4_s',
-    '%i_Matplot',
-    '%i_a_i',
-    '%i_a_s',
-    '%i_and',
-    '%i_ascii',
-    '%i_b_s',
-    '%i_bezout',
-    '%i_champ',
-    '%i_champ1',
-    '%i_contour',
-    '%i_contour2d',
-    '%i_d_i',
-    '%i_d_s',
-    '%i_dsearch',
-    '%i_e',
-    '%i_fft',
-    '%i_g_i',
-    '%i_gcd',
-    '%i_grand',
-    '%i_h_i',
-    '%i_i_ce',
-    '%i_i_h',
-    '%i_i_hm',
-    '%i_i_i',
-    '%i_i_s',
-    '%i_i_st',
-    '%i_j_i',
-    '%i_j_s',
-    '%i_l_s',
-    '%i_lcm',
-    '%i_length',
-    '%i_m_i',
-    '%i_m_s',
-    '%i_mfprintf',
-    '%i_mprintf',
-    '%i_msprintf',
-    '%i_n_s',
-    '%i_o_s',
-    '%i_or',
-    '%i_p_i',
-    '%i_p_s',
-    '%i_plot2d',
-    '%i_plot2d1',
-    '%i_plot2d2',
-    '%i_q_s',
-    '%i_r_i',
-    '%i_r_s',
-    '%i_round',
-    '%i_s_i',
-    '%i_s_s',
-    '%i_sign',
-    '%i_string',
-    '%i_x_i',
-    '%i_x_s',
-    '%ip_a_s',
-    '%ip_i_st',
-    '%ip_m_s',
-    '%ip_n_ip',
-    '%ip_o_ip',
-    '%ip_p',
-    '%ip_part',
-    '%ip_s_s',
-    '%ip_string',
-    '%k',
-    '%l_i_h',
-    '%l_i_s',
-    '%l_i_st',
-    '%l_isequal',
-    '%l_n_c',
-    '%l_n_l',
-    '%l_n_m',
-    '%l_n_p',
-    '%l_n_s',
-    '%l_n_st',
-    '%l_o_c',
-    '%l_o_l',
-    '%l_o_m',
-    '%l_o_p',
-    '%l_o_s',
-    '%l_o_st',
-    '%lss_a_lss',
-    '%lss_a_p',
-    '%lss_a_r',
-    '%lss_a_s',
-    '%lss_c_lss',
-    '%lss_c_p',
-    '%lss_c_r',
-    '%lss_c_s',
-    '%lss_e',
-    '%lss_eye',
-    '%lss_f_lss',
-    '%lss_f_p',
-    '%lss_f_r',
-    '%lss_f_s',
-    '%lss_i_ce',
-    '%lss_i_lss',
-    '%lss_i_p',
-    '%lss_i_r',
-    '%lss_i_s',
-    '%lss_i_st',
-    '%lss_inv',
-    '%lss_l_lss',
-    '%lss_l_p',
-    '%lss_l_r',
-    '%lss_l_s',
-    '%lss_m_lss',
-    '%lss_m_p',
-    '%lss_m_r',
-    '%lss_m_s',
-    '%lss_n_lss',
-    '%lss_n_p',
-    '%lss_n_r',
-    '%lss_n_s',
-    '%lss_norm',
-    '%lss_o_lss',
-    '%lss_o_p',
-    '%lss_o_r',
-    '%lss_o_s',
-    '%lss_ones',
-    '%lss_r_lss',
-    '%lss_r_p',
-    '%lss_r_r',
-    '%lss_r_s',
-    '%lss_rand',
-    '%lss_s',
-    '%lss_s_lss',
-    '%lss_s_p',
-    '%lss_s_r',
-    '%lss_s_s',
-    '%lss_size',
-    '%lss_t',
-    '%lss_v_lss',
-    '%lss_v_p',
-    '%lss_v_r',
-    '%lss_v_s',
-    '%lt_i_s',
-    '%m_n_l',
-    '%m_o_l',
-    '%mc_i_h',
-    '%mc_i_s',
-    '%mc_i_st',
-    '%mc_n_st',
-    '%mc_o_st',
-    '%mc_string',
-    '%mps_p',
-    '%mps_string',
-    '%msp_a_s',
-    '%msp_abs',
-    '%msp_e',
-    '%msp_find',
-    '%msp_i_s',
-    '%msp_i_st',
-    '%msp_length',
-    '%msp_m_s',
-    '%msp_maxi',
-    '%msp_n_msp',
-    '%msp_nnz',
-    '%msp_o_msp',
-    '%msp_p',
-    '%msp_sparse',
-    '%msp_spones',
-    '%msp_t',
-    '%p_a_lss',
-    '%p_a_r',
-    '%p_c_lss',
-    '%p_c_r',
-    '%p_cumprod',
-    '%p_cumsum',
-    '%p_d_p',
-    '%p_d_r',
-    '%p_d_s',
-    '%p_det',
-    '%p_e',
-    '%p_f_lss',
-    '%p_f_r',
-    '%p_grand',
-    '%p_i_ce',
-    '%p_i_h',
-    '%p_i_hm',
-    '%p_i_lss',
-    '%p_i_p',
-    '%p_i_r',
-    '%p_i_s',
-    '%p_i_st',
-    '%p_inv',
-    '%p_j_s',
-    '%p_k_p',
-    '%p_k_r',
-    '%p_k_s',
-    '%p_l_lss',
-    '%p_l_p',
-    '%p_l_r',
-    '%p_l_s',
-    '%p_m_hm',
-    '%p_m_lss',
-    '%p_m_r',
-    '%p_matrix',
-    '%p_n_l',
-    '%p_n_lss',
-    '%p_n_r',
-    '%p_o_l',
-    '%p_o_lss',
-    '%p_o_r',
-    '%p_o_sp',
-    '%p_p_s',
-    '%p_part',
-    '%p_prod',
-    '%p_q_p',
-    '%p_q_r',
-    '%p_q_s',
-    '%p_r_lss',
-    '%p_r_p',
-    '%p_r_r',
-    '%p_r_s',
-    '%p_s_lss',
-    '%p_s_r',
-    '%p_simp',
-    '%p_string',
-    '%p_sum',
-    '%p_v_lss',
-    '%p_v_p',
-    '%p_v_r',
-    '%p_v_s',
-    '%p_x_hm',
-    '%p_x_r',
-    '%p_y_p',
-    '%p_y_r',
-    '%p_y_s',
-    '%p_z_p',
-    '%p_z_r',
-    '%p_z_s',
-    '%pcg',
-    '%plist_p',
-    '%plist_string',
-    '%r_0',
-    '%r_a_hm',
-    '%r_a_lss',
-    '%r_a_p',
-    '%r_a_r',
-    '%r_a_s',
-    '%r_c_lss',
-    '%r_c_p',
-    '%r_c_r',
-    '%r_c_s',
-    '%r_clean',
-    '%r_cumprod',
-    '%r_cumsum',
-    '%r_d_p',
-    '%r_d_r',
-    '%r_d_s',
-    '%r_det',
-    '%r_diag',
-    '%r_e',
-    '%r_eye',
-    '%r_f_lss',
-    '%r_f_p',
-    '%r_f_r',
-    '%r_f_s',
-    '%r_i_ce',
-    '%r_i_hm',
-    '%r_i_lss',
-    '%r_i_p',
-    '%r_i_r',
-    '%r_i_s',
-    '%r_i_st',
-    '%r_inv',
-    '%r_j_s',
-    '%r_k_p',
-    '%r_k_r',
-    '%r_k_s',
-    '%r_l_lss',
-    '%r_l_p',
-    '%r_l_r',
-    '%r_l_s',
-    '%r_m_hm',
-    '%r_m_lss',
-    '%r_m_p',
-    '%r_m_r',
-    '%r_m_s',
-    '%r_matrix',
-    '%r_n_lss',
-    '%r_n_p',
-    '%r_n_r',
-    '%r_n_s',
-    '%r_norm',
-    '%r_o_lss',
-    '%r_o_p',
-    '%r_o_r',
-    '%r_o_s',
-    '%r_ones',
-    '%r_p',
-    '%r_p_s',
-    '%r_prod',
-    '%r_q_p',
-    '%r_q_r',
-    '%r_q_s',
-    '%r_r_lss',
-    '%r_r_p',
-    '%r_r_r',
-    '%r_r_s',
-    '%r_rand',
-    '%r_s',
-    '%r_s_hm',
-    '%r_s_lss',
-    '%r_s_p',
-    '%r_s_r',
-    '%r_s_s',
-    '%r_simp',
-    '%r_size',
-    '%r_string',
-    '%r_sum',
-    '%r_t',
-    '%r_tril',
-    '%r_triu',
-    '%r_v_lss',
-    '%r_v_p',
-    '%r_v_r',
-    '%r_v_s',
-    '%r_varn',
-    '%r_x_p',
-    '%r_x_r',
-    '%r_x_s',
-    '%r_y_p',
-    '%r_y_r',
-    '%r_y_s',
-    '%r_z_p',
-    '%r_z_r',
-    '%r_z_s',
-    '%s_1_hm',
-    '%s_1_i',
-    '%s_2_hm',
-    '%s_2_i',
-    '%s_3_hm',
-    '%s_3_i',
-    '%s_4_hm',
-    '%s_4_i',
-    '%s_5',
-    '%s_a_b',
-    '%s_a_hm',
-    '%s_a_i',
-    '%s_a_ip',
-    '%s_a_lss',
-    '%s_a_msp',
-    '%s_a_r',
-    '%s_a_sp',
-    '%s_and',
-    '%s_b_i',
-    '%s_b_s',
-    '%s_bezout',
-    '%s_c_b',
-    '%s_c_cblock',
-    '%s_c_lss',
-    '%s_c_r',
-    '%s_c_sp',
-    '%s_d_b',
-    '%s_d_i',
-    '%s_d_p',
-    '%s_d_r',
-    '%s_d_sp',
-    '%s_e',
-    '%s_f_b',
-    '%s_f_cblock',
-    '%s_f_lss',
-    '%s_f_r',
-    '%s_f_sp',
-    '%s_g_b',
-    '%s_g_s',
-    '%s_gcd',
-    '%s_grand',
-    '%s_h_b',
-    '%s_h_s',
-    '%s_i_b',
-    '%s_i_c',
-    '%s_i_ce',
-    '%s_i_h',
-    '%s_i_hm',
-    '%s_i_i',
-    '%s_i_lss',
-    '%s_i_p',
-    '%s_i_r',
-    '%s_i_s',
-    '%s_i_sp',
-    '%s_i_spb',
-    '%s_i_st',
-    '%s_j_i',
-    '%s_k_hm',
-    '%s_k_p',
-    '%s_k_r',
-    '%s_k_sp',
-    '%s_l_b',
-    '%s_l_hm',
-    '%s_l_i',
-    '%s_l_lss',
-    '%s_l_p',
-    '%s_l_r',
-    '%s_l_s',
-    '%s_l_sp',
-    '%s_lcm',
-    '%s_m_b',
-    '%s_m_hm',
-    '%s_m_i',
-    '%s_m_ip',
-    '%s_m_lss',
-    '%s_m_msp',
-    '%s_m_r',
-    '%s_matrix',
-    '%s_n_hm',
-    '%s_n_i',
-    '%s_n_l',
-    '%s_n_lss',
-    '%s_n_r',
-    '%s_n_st',
-    '%s_o_hm',
-    '%s_o_i',
-    '%s_o_l',
-    '%s_o_lss',
-    '%s_o_r',
-    '%s_o_st',
-    '%s_or',
-    '%s_p_b',
-    '%s_p_i',
-    '%s_pow',
-    '%s_q_hm',
-    '%s_q_i',
-    '%s_q_p',
-    '%s_q_r',
-    '%s_q_sp',
-    '%s_r_b',
-    '%s_r_i',
-    '%s_r_lss',
-    '%s_r_p',
-    '%s_r_r',
-    '%s_r_s',
-    '%s_r_sp',
-    '%s_s_b',
-    '%s_s_hm',
-    '%s_s_i',
-    '%s_s_ip',
-    '%s_s_lss',
-    '%s_s_r',
-    '%s_s_sp',
-    '%s_simp',
-    '%s_v_lss',
-    '%s_v_p',
-    '%s_v_r',
-    '%s_v_s',
-    '%s_x_b',
-    '%s_x_hm',
-    '%s_x_i',
-    '%s_x_r',
-    '%s_y_p',
-    '%s_y_r',
-    '%s_y_sp',
-    '%s_z_p',
-    '%s_z_r',
-    '%s_z_sp',
-    '%sn',
-    '%sp_a_s',
-    '%sp_a_sp',
-    '%sp_and',
-    '%sp_c_s',
-    '%sp_ceil',
-    '%sp_conj',
-    '%sp_cos',
-    '%sp_cumprod',
-    '%sp_cumsum',
-    '%sp_d_s',
-    '%sp_d_sp',
-    '%sp_det',
-    '%sp_diag',
-    '%sp_e',
-    '%sp_exp',
-    '%sp_f_s',
-    '%sp_floor',
-    '%sp_grand',
-    '%sp_gsort',
-    '%sp_i_ce',
-    '%sp_i_h',
-    '%sp_i_s',
-    '%sp_i_sp',
-    '%sp_i_st',
-    '%sp_int',
-    '%sp_inv',
-    '%sp_k_s',
-    '%sp_k_sp',
-    '%sp_l_s',
-    '%sp_l_sp',
-    '%sp_length',
-    '%sp_max',
-    '%sp_min',
-    '%sp_norm',
-    '%sp_or',
-    '%sp_p_s',
-    '%sp_prod',
-    '%sp_q_s',
-    '%sp_q_sp',
-    '%sp_r_s',
-    '%sp_r_sp',
-    '%sp_round',
-    '%sp_s_s',
-    '%sp_s_sp',
-    '%sp_sin',
-    '%sp_sqrt',
-    '%sp_string',
-    '%sp_sum',
-    '%sp_tril',
-    '%sp_triu',
-    '%sp_y_s',
-    '%sp_y_sp',
-    '%sp_z_s',
-    '%sp_z_sp',
-    '%spb_and',
-    '%spb_c_b',
-    '%spb_cumprod',
-    '%spb_cumsum',
-    '%spb_diag',
-    '%spb_e',
-    '%spb_f_b',
-    '%spb_g_b',
-    '%spb_g_spb',
-    '%spb_h_b',
-    '%spb_h_spb',
-    '%spb_i_b',
-    '%spb_i_ce',
-    '%spb_i_h',
-    '%spb_i_st',
-    '%spb_or',
-    '%spb_prod',
-    '%spb_sum',
-    '%spb_tril',
-    '%spb_triu',
-    '%st_6',
-    '%st_c_st',
-    '%st_e',
-    '%st_f_st',
-    '%st_i_b',
-    '%st_i_c',
-    '%st_i_fptr',
-    '%st_i_h',
-    '%st_i_i',
-    '%st_i_ip',
-    '%st_i_lss',
-    '%st_i_msp',
-    '%st_i_p',
-    '%st_i_r',
-    '%st_i_s',
-    '%st_i_sp',
-    '%st_i_spb',
-    '%st_i_st',
-    '%st_matrix',
-    '%st_n_c',
-    '%st_n_l',
-    '%st_n_mc',
-    '%st_n_p',
-    '%st_n_s',
-    '%st_o_c',
-    '%st_o_l',
-    '%st_o_mc',
-    '%st_o_p',
-    '%st_o_s',
-    '%st_o_tl',
-    '%st_p',
-    '%st_size',
-    '%st_string',
-    '%st_t',
-    '%ticks_i_h',
-    '%xls_e',
-    '%xls_p',
-    '%xlssheet_e',
-    '%xlssheet_p',
-    '%xlssheet_size',
-    '%xlssheet_string',
-    'DominationRank',
-    'G_make',
-    'IsAScalar',
-    'NDcost',
-    'OS_Version',
-    'PlotSparse',
-    'ReadHBSparse',
-    'TCL_CreateSlave',
-    'abcd',
-    'abinv',
-    'accept_func_default',
-    'accept_func_vfsa',
-    'acf',
-    'acosd',
-    'acosh',
-    'acoshm',
-    'acosm',
-    'acot',
-    'acotd',
-    'acoth',
-    'acsc',
-    'acscd',
-    'acsch',
-    'add_demo',
-    'add_help_chapter',
-    'add_module_help_chapter',
-    'add_param',
-    'add_profiling',
-    'adj2sp',
-    'aff2ab',
-    'ana_style',
-    'analpf',
-    'analyze',
-    'aplat',
-    'arhnk',
-    'arl2',
-    'arma2p',
-    'arma2ss',
-    'armac',
-    'armax',
-    'armax1',
-    'arobasestring2strings',
-    'arsimul',
-    'ascii2string',
-    'asciimat',
-    'asec',
-    'asecd',
-    'asech',
-    'asind',
-    'asinh',
-    'asinhm',
-    'asinm',
-    'assert_checkalmostequal',
-    'assert_checkequal',
-    'assert_checkerror',
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-    'sqrtm',
-    'squarewave',
-    'squeeze',
-    'srfaur',
-    'srkf',
-    'ss2des',
-    'ss2ss',
-    'ss2tf',
-    'sskf',
-    'ssprint',
-    'ssrand',
-    'st_deviation',
-    'st_i_generic',
-    'st_ility',
-    'stabil',
-    'statgain',
-    'stdev',
-    'stdevf',
-    'steadycos',
-    'strange',
-    'strcmpi',
-    'struct',
-    'sub2ind',
-    'sva',
-    'svplot',
-    'sylm',
-    'sylv',
-    'sysconv',
-    'sysdiag',
-    'sysfact',
-    'syslin',
-    'syssize',
-    'system',
-    'systmat',
-    'tabul',
-    'tand',
-    'tanh',
-    'tanhm',
-    'tanm',
-    'tbx_build_blocks',
-    'tbx_build_cleaner',
-    'tbx_build_gateway',
-    'tbx_build_gateway_clean',
-    'tbx_build_gateway_loader',
-    'tbx_build_help',
-    'tbx_build_help_loader',
-    'tbx_build_loader',
-    'tbx_build_localization',
-    'tbx_build_macros',
-    'tbx_build_pal_loader',
-    'tbx_build_src',
-    'tbx_builder',
-    'tbx_builder_gateway',
-    'tbx_builder_gateway_lang',
-    'tbx_builder_help',
-    'tbx_builder_help_lang',
-    'tbx_builder_macros',
-    'tbx_builder_src',
-    'tbx_builder_src_lang',
-    'tbx_generate_pofile',
-    'temp_law_csa',
-    'temp_law_default',
-    'temp_law_fsa',
-    'temp_law_huang',
-    'temp_law_vfsa',
-    'test_clean',
-    'test_on_columns',
-    'test_run',
-    'test_run_level',
-    'testexamples',
-    'tf2des',
-    'tf2ss',
-    'thrownan',
-    'tic',
-    'time_id',
-    'toc',
-    'toeplitz',
-    'tokenpos',
-    'toolboxes',
-    'trace',
-    'trans',
-    'translatepaths',
-    'tree2code',
-    'trfmod',
-    'trianfml',
-    'trimmean',
-    'trisolve',
-    'trzeros',
-    'typeof',
-    'ui_observer',
-    'union',
-    'unique',
-    'unit_test_run',
-    'unix_g',
-    'unix_s',
-    'unix_w',
-    'unix_x',
-    'unobs',
-    'unpack',
-    'unwrap',
-    'variance',
-    'variancef',
-    'vec2list',
-    'vectorfind',
-    'ver',
-    'warnobsolete',
-    'wavread',
-    'wavwrite',
-    'wcenter',
-    'weekday',
-    'wfir',
-    'wfir_gui',
-    'whereami',
-    'who_user',
-    'whos',
-    'wiener',
-    'wigner',
-    'window',
-    'winlist',
-    'with_javasci',
-    'with_macros_source',
-    'with_modelica_compiler',
-    'with_tk',
-    'xcorr',
-    'xcosBlockEval',
-    'xcosBlockInterface',
-    'xcosCodeGeneration',
-    'xcosConfigureModelica',
-    'xcosPal',
-    'xcosPalAdd',
-    'xcosPalAddBlock',
-    'xcosPalExport',
-    'xcosPalGenerateAllIcons',
-    'xcosShowBlockWarning',
-    'xcosValidateBlockSet',
-    'xcosValidateCompareBlock',
-    'xcos_compile',
-    'xcos_debug_gui',
-    'xcos_run',
-    'xcos_simulate',
-    'xcov',
-    'xmltochm',
-    'xmltoformat',
-    'xmltohtml',
-    'xmltojar',
-    'xmltopdf',
-    'xmltops',
-    'xmltoweb',
-    'yulewalk',
-    'zeropen',
-    'zgrid',
-    'zpbutt',
-    'zpch1',
-    'zpch2',
-    'zpell',
-)
-
-variables_kw = (
-    '$',
-    '%F',
-    '%T',
-    '%e',
-    '%eps',
-    '%f',
-    '%fftw',
-    '%gui',
-    '%i',
-    '%inf',
-    '%io',
-    '%modalWarning',
-    '%nan',
-    '%pi',
-    '%s',
-    '%t',
-    '%tk',
-    '%toolboxes',
-    '%toolboxes_dir',
-    '%z',
-    'PWD',
-    'SCI',
-    'SCIHOME',
-    'TMPDIR',
-    'arnoldilib',
-    'assertlib',
-    'atomslib',
-    'cacsdlib',
-    'compatibility_functilib',
-    'corelib',
-    'data_structureslib',
-    'demo_toolslib',
-    'development_toolslib',
-    'differential_equationlib',
-    'dynamic_linklib',
-    'elementary_functionslib',
-    'enull',
-    'evoid',
-    'external_objectslib',
-    'fd',
-    'fileiolib',
-    'functionslib',
-    'genetic_algorithmslib',
-    'helptoolslib',
-    'home',
-    'integerlib',
-    'interpolationlib',
-    'iolib',
-    'jnull',
-    'jvoid',
-    'linear_algebralib',
-    'm2scilib',
-    'matiolib',
-    'modules_managerlib',
-    'neldermeadlib',
-    'optimbaselib',
-    'optimizationlib',
-    'optimsimplexlib',
-    'output_streamlib',
-    'overloadinglib',
-    'parameterslib',
-    'polynomialslib',
-    'preferenceslib',
-    'randliblib',
-    'scicos_autolib',
-    'scicos_utilslib',
-    'scinoteslib',
-    'signal_processinglib',
-    'simulated_annealinglib',
-    'soundlib',
-    'sparselib',
-    'special_functionslib',
-    'spreadsheetlib',
-    'statisticslib',
-    'stringlib',
-    'tclscilib',
-    'timelib',
-    'umfpacklib',
-    'xcoslib',
-)
-
-if __name__ == '__main__':
-    import subprocess
-    from ..util import format_lines, duplicates_removed
-
-    mapping = {'variables': 'builtin'}
-
-    def extract_completion(var_type):
-        s = subprocess.Popen(['scilab', '-nwni'], stdin=subprocess.PIPE,
-                             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        output = s.communicate('''\
-fd = mopen("/dev/stderr", "wt");
-mputl(strcat(completion("", "%s"), "||"), fd);
-mclose(fd)\n''' % var_type)
-        if '||' not in output[1]:
-            raise Exception(output[0])
-        # Invalid DISPLAY causes this to be output:
-        text = output[1].strip()
-        if text.startswith('Error: unable to open display \n'):
-            text = text[len('Error: unable to open display \n'):]
-        return text.split('||')
-
-    new_data = {}
-    seen = set()  # only keep first type for a given word
-    for t in ('functions', 'commands', 'macros', 'variables'):
-        new_data[t] = duplicates_removed(extract_completion(t), seen)
-        seen.update(set(new_data[t]))
-
-
-    with open(__file__) as f:
-        content = f.read()
-
-    header = content[:content.find('# Autogenerated')]
-    footer = content[content.find("if __name__ == '__main__':"):]
-
-    with open(__file__, 'w') as f:
-        f.write(header)
-        f.write('# Autogenerated\n\n')
-        for k, v in sorted(new_data.iteritems()):
-            f.write(format_lines(k + '_kw', v) + '\n\n')
-        f.write(footer)
diff --git a/lib/markdown_preview_lib/pygments/lexers/_sourcemod_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_sourcemod_builtins.py
deleted file mode 100644
index c5de48cc..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_sourcemod_builtins.py
+++ /dev/null
@@ -1,1161 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._sourcemod_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file contains the names of SourceMod functions.
-    It is able to re-generate itself.
-
-    Do not edit the FUNCTIONS list by hand.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from __future__ import print_function
-
-FUNCTIONS = (
-    'OnEntityCreated',
-    'OnEntityDestroyed',
-    'OnGetGameDescription',
-    'OnLevelInit',
-    'SDKHook',
-    'SDKHookEx',
-    'SDKUnhook',
-    'SDKHooks_TakeDamage',
-    'SDKHooks_DropWeapon',
-    'TopMenuHandler',
-    'CreateTopMenu',
-    'LoadTopMenuConfig',
-    'AddToTopMenu',
-    'GetTopMenuInfoString',
-    'GetTopMenuObjName',
-    'RemoveFromTopMenu',
-    'DisplayTopMenu',
-    'DisplayTopMenuCategory',
-    'FindTopMenuCategory',
-    'SetTopMenuTitleCaching',
-    'OnAdminMenuCreated',
-    'OnAdminMenuReady',
-    'GetAdminTopMenu',
-    'AddTargetsToMenu',
-    'AddTargetsToMenu2',
-    'RedisplayAdminMenu',
-    'TEHook',
-    'AddTempEntHook',
-    'RemoveTempEntHook',
-    'TE_Start',
-    'TE_IsValidProp',
-    'TE_WriteNum',
-    'TE_ReadNum',
-    'TE_WriteFloat',
-    'TE_ReadFloat',
-    'TE_WriteVector',
-    'TE_ReadVector',
-    'TE_WriteAngles',
-    'TE_WriteFloatArray',
-    'TE_Send',
-    'TE_WriteEncodedEnt',
-    'TE_SendToAll',
-    'TE_SendToClient',
-    'CreateKeyValues',
-    'KvSetString',
-    'KvSetNum',
-    'KvSetUInt64',
-    'KvSetFloat',
-    'KvSetColor',
-    'KvSetVector',
-    'KvGetString',
-    'KvGetNum',
-    'KvGetFloat',
-    'KvGetColor',
-    'KvGetUInt64',
-    'KvGetVector',
-    'KvJumpToKey',
-    'KvJumpToKeySymbol',
-    'KvGotoFirstSubKey',
-    'KvGotoNextKey',
-    'KvSavePosition',
-    'KvDeleteKey',
-    'KvDeleteThis',
-    'KvGoBack',
-    'KvRewind',
-    'KvGetSectionName',
-    'KvSetSectionName',
-    'KvGetDataType',
-    'KeyValuesToFile',
-    'FileToKeyValues',
-    'StringToKeyValues',
-    'KvSetEscapeSequences',
-    'KvNodesInStack',
-    'KvCopySubkeys',
-    'KvFindKeyById',
-    'KvGetNameSymbol',
-    'KvGetSectionSymbol',
-    'TE_SetupSparks',
-    'TE_SetupSmoke',
-    'TE_SetupDust',
-    'TE_SetupMuzzleFlash',
-    'TE_SetupMetalSparks',
-    'TE_SetupEnergySplash',
-    'TE_SetupArmorRicochet',
-    'TE_SetupGlowSprite',
-    'TE_SetupExplosion',
-    'TE_SetupBloodSprite',
-    'TE_SetupBeamRingPoint',
-    'TE_SetupBeamPoints',
-    'TE_SetupBeamLaser',
-    'TE_SetupBeamRing',
-    'TE_SetupBeamFollow',
-    'HookEvent',
-    'HookEventEx',
-    'UnhookEvent',
-    'CreateEvent',
-    'FireEvent',
-    'CancelCreatedEvent',
-    'GetEventBool',
-    'SetEventBool',
-    'GetEventInt',
-    'SetEventInt',
-    'GetEventFloat',
-    'SetEventFloat',
-    'GetEventString',
-    'SetEventString',
-    'GetEventName',
-    'SetEventBroadcast',
-    'GetUserMessageType',
-    'GetUserMessageId',
-    'GetUserMessageName',
-    'StartMessage',
-    'StartMessageEx',
-    'EndMessage',
-    'MsgHook',
-    'MsgPostHook',
-    'HookUserMessage',
-    'UnhookUserMessage',
-    'StartMessageAll',
-    'StartMessageOne',
-    'InactivateClient',
-    'ReconnectClient',
-    'GetMaxEntities',
-    'GetEntityCount',
-    'IsValidEntity',
-    'IsValidEdict',
-    'IsEntNetworkable',
-    'CreateEdict',
-    'RemoveEdict',
-    'GetEdictFlags',
-    'SetEdictFlags',
-    'GetEdictClassname',
-    'GetEntityNetClass',
-    'ChangeEdictState',
-    'GetEntData',
-    'SetEntData',
-    'GetEntDataFloat',
-    'SetEntDataFloat',
-    'GetEntDataEnt2',
-    'SetEntDataEnt2',
-    'GetEntDataVector',
-    'SetEntDataVector',
-    'GetEntDataString',
-    'SetEntDataString',
-    'FindSendPropOffs',
-    'FindSendPropInfo',
-    'FindDataMapOffs',
-    'FindDataMapInfo',
-    'GetEntSendPropOffs',
-    'GetEntProp',
-    'SetEntProp',
-    'GetEntPropFloat',
-    'SetEntPropFloat',
-    'GetEntPropEnt',
-    'SetEntPropEnt',
-    'GetEntPropVector',
-    'SetEntPropVector',
-    'GetEntPropString',
-    'SetEntPropString',
-    'GetEntPropArraySize',
-    'GetEntDataArray',
-    'SetEntDataArray',
-    'GetEntityAddress',
-    'GetEntityClassname',
-    'float',
-    'FloatMul',
-    'FloatDiv',
-    'FloatAdd',
-    'FloatSub',
-    'FloatFraction',
-    'RoundToZero',
-    'RoundToCeil',
-    'RoundToFloor',
-    'RoundToNearest',
-    'FloatCompare',
-    'SquareRoot',
-    'Pow',
-    'Exponential',
-    'Logarithm',
-    'Sine',
-    'Cosine',
-    'Tangent',
-    'FloatAbs',
-    'ArcTangent',
-    'ArcCosine',
-    'ArcSine',
-    'ArcTangent2',
-    'RoundFloat',
-    'operator%',
-    'DegToRad',
-    'RadToDeg',
-    'GetURandomInt',
-    'GetURandomFloat',
-    'SetURandomSeed',
-    'SetURandomSeedSimple',
-    'RemovePlayerItem',
-    'GivePlayerItem',
-    'GetPlayerWeaponSlot',
-    'IgniteEntity',
-    'ExtinguishEntity',
-    'TeleportEntity',
-    'ForcePlayerSuicide',
-    'SlapPlayer',
-    'FindEntityByClassname',
-    'GetClientEyeAngles',
-    'CreateEntityByName',
-    'DispatchSpawn',
-    'DispatchKeyValue',
-    'DispatchKeyValueFloat',
-    'DispatchKeyValueVector',
-    'GetClientAimTarget',
-    'GetTeamCount',
-    'GetTeamName',
-    'GetTeamScore',
-    'SetTeamScore',
-    'GetTeamClientCount',
-    'SetEntityModel',
-    'GetPlayerDecalFile',
-    'GetPlayerJingleFile',
-    'GetServerNetStats',
-    'EquipPlayerWeapon',
-    'ActivateEntity',
-    'SetClientInfo',
-    'GivePlayerAmmo',
-    'SetClientListeningFlags',
-    'GetClientListeningFlags',
-    'SetListenOverride',
-    'GetListenOverride',
-    'IsClientMuted',
-    'TR_GetPointContents',
-    'TR_GetPointContentsEnt',
-    'TR_TraceRay',
-    'TR_TraceHull',
-    'TR_TraceRayFilter',
-    'TR_TraceHullFilter',
-    'TR_TraceRayEx',
-    'TR_TraceHullEx',
-    'TR_TraceRayFilterEx',
-    'TR_TraceHullFilterEx',
-    'TR_GetFraction',
-    'TR_GetEndPosition',
-    'TR_GetEntityIndex',
-    'TR_DidHit',
-    'TR_GetHitGroup',
-    'TR_GetPlaneNormal',
-    'TR_PointOutsideWorld',
-    'SortIntegers',
-    'SortFloats',
-    'SortStrings',
-    'SortFunc1D',
-    'SortCustom1D',
-    'SortCustom2D',
-    'SortADTArray',
-    'SortFuncADTArray',
-    'SortADTArrayCustom',
-    'CompileRegex',
-    'MatchRegex',
-    'GetRegexSubString',
-    'SimpleRegexMatch',
-    'TF2_GetPlayerClass',
-    'TF2_SetPlayerClass',
-    'TF2_RemoveWeaponSlot',
-    'TF2_RemoveAllWeapons',
-    'TF2_IsPlayerInCondition',
-    'TF2_GetObjectType',
-    'TF2_GetObjectMode',
-    'NominateMap',
-    'RemoveNominationByMap',
-    'RemoveNominationByOwner',
-    'GetExcludeMapList',
-    'GetNominatedMapList',
-    'CanMapChooserStartVote',
-    'InitiateMapChooserVote',
-    'HasEndOfMapVoteFinished',
-    'EndOfMapVoteEnabled',
-    'OnNominationRemoved',
-    'OnMapVoteStarted',
-    'CreateTimer',
-    'KillTimer',
-    'TriggerTimer',
-    'GetTickedTime',
-    'GetMapTimeLeft',
-    'GetMapTimeLimit',
-    'ExtendMapTimeLimit',
-    'GetTickInterval',
-    'OnMapTimeLeftChanged',
-    'IsServerProcessing',
-    'CreateDataTimer',
-    'ByteCountToCells',
-    'CreateArray',
-    'ClearArray',
-    'CloneArray',
-    'ResizeArray',
-    'GetArraySize',
-    'PushArrayCell',
-    'PushArrayString',
-    'PushArrayArray',
-    'GetArrayCell',
-    'GetArrayString',
-    'GetArrayArray',
-    'SetArrayCell',
-    'SetArrayString',
-    'SetArrayArray',
-    'ShiftArrayUp',
-    'RemoveFromArray',
-    'SwapArrayItems',
-    'FindStringInArray',
-    'FindValueInArray',
-    'ProcessTargetString',
-    'ReplyToTargetError',
-    'MultiTargetFilter',
-    'AddMultiTargetFilter',
-    'RemoveMultiTargetFilter',
-    'OnBanClient',
-    'OnBanIdentity',
-    'OnRemoveBan',
-    'BanClient',
-    'BanIdentity',
-    'RemoveBan',
-    'CreateTrie',
-    'SetTrieValue',
-    'SetTrieArray',
-    'SetTrieString',
-    'GetTrieValue',
-    'GetTrieArray',
-    'GetTrieString',
-    'RemoveFromTrie',
-    'ClearTrie',
-    'GetTrieSize',
-    'GetFunctionByName',
-    'CreateGlobalForward',
-    'CreateForward',
-    'GetForwardFunctionCount',
-    'AddToForward',
-    'RemoveFromForward',
-    'RemoveAllFromForward',
-    'Call_StartForward',
-    'Call_StartFunction',
-    'Call_PushCell',
-    'Call_PushCellRef',
-    'Call_PushFloat',
-    'Call_PushFloatRef',
-    'Call_PushArray',
-    'Call_PushArrayEx',
-    'Call_PushString',
-    'Call_PushStringEx',
-    'Call_Finish',
-    'Call_Cancel',
-    'NativeCall',
-    'CreateNative',
-    'ThrowNativeError',
-    'GetNativeStringLength',
-    'GetNativeString',
-    'SetNativeString',
-    'GetNativeCell',
-    'GetNativeCellRef',
-    'SetNativeCellRef',
-    'GetNativeArray',
-    'SetNativeArray',
-    'FormatNativeString',
-    'RequestFrameCallback',
-    'RequestFrame',
-    'OnRebuildAdminCache',
-    'DumpAdminCache',
-    'AddCommandOverride',
-    'GetCommandOverride',
-    'UnsetCommandOverride',
-    'CreateAdmGroup',
-    'FindAdmGroup',
-    'SetAdmGroupAddFlag',
-    'GetAdmGroupAddFlag',
-    'GetAdmGroupAddFlags',
-    'SetAdmGroupImmuneFrom',
-    'GetAdmGroupImmuneCount',
-    'GetAdmGroupImmuneFrom',
-    'AddAdmGroupCmdOverride',
-    'GetAdmGroupCmdOverride',
-    'RegisterAuthIdentType',
-    'CreateAdmin',
-    'GetAdminUsername',
-    'BindAdminIdentity',
-    'SetAdminFlag',
-    'GetAdminFlag',
-    'GetAdminFlags',
-    'AdminInheritGroup',
-    'GetAdminGroupCount',
-    'GetAdminGroup',
-    'SetAdminPassword',
-    'GetAdminPassword',
-    'FindAdminByIdentity',
-    'RemoveAdmin',
-    'FlagBitsToBitArray',
-    'FlagBitArrayToBits',
-    'FlagArrayToBits',
-    'FlagBitsToArray',
-    'FindFlagByName',
-    'FindFlagByChar',
-    'FindFlagChar',
-    'ReadFlagString',
-    'CanAdminTarget',
-    'CreateAuthMethod',
-    'SetAdmGroupImmunityLevel',
-    'GetAdmGroupImmunityLevel',
-    'SetAdminImmunityLevel',
-    'GetAdminImmunityLevel',
-    'FlagToBit',
-    'BitToFlag',
-    'ServerCommand',
-    'ServerCommandEx',
-    'InsertServerCommand',
-    'ServerExecute',
-    'ClientCommand',
-    'FakeClientCommand',
-    'FakeClientCommandEx',
-    'PrintToServer',
-    'PrintToConsole',
-    'ReplyToCommand',
-    'GetCmdReplySource',
-    'SetCmdReplySource',
-    'IsChatTrigger',
-    'ShowActivity2',
-    'ShowActivity',
-    'ShowActivityEx',
-    'FormatActivitySource',
-    'SrvCmd',
-    'RegServerCmd',
-    'ConCmd',
-    'RegConsoleCmd',
-    'RegAdminCmd',
-    'GetCmdArgs',
-    'GetCmdArg',
-    'GetCmdArgString',
-    'CreateConVar',
-    'FindConVar',
-    'ConVarChanged',
-    'HookConVarChange',
-    'UnhookConVarChange',
-    'GetConVarBool',
-    'SetConVarBool',
-    'GetConVarInt',
-    'SetConVarInt',
-    'GetConVarFloat',
-    'SetConVarFloat',
-    'GetConVarString',
-    'SetConVarString',
-    'ResetConVar',
-    'GetConVarDefault',
-    'GetConVarFlags',
-    'SetConVarFlags',
-    'GetConVarBounds',
-    'SetConVarBounds',
-    'GetConVarName',
-    'QueryClientConVar',
-    'GetCommandIterator',
-    'ReadCommandIterator',
-    'CheckCommandAccess',
-    'CheckAccess',
-    'IsValidConVarChar',
-    'GetCommandFlags',
-    'SetCommandFlags',
-    'FindFirstConCommand',
-    'FindNextConCommand',
-    'SendConVarValue',
-    'AddServerTag',
-    'RemoveServerTag',
-    'CommandListener',
-    'AddCommandListener',
-    'RemoveCommandListener',
-    'CommandExists',
-    'OnClientSayCommand',
-    'OnClientSayCommand_Post',
-    'TF2_IgnitePlayer',
-    'TF2_RespawnPlayer',
-    'TF2_RegeneratePlayer',
-    'TF2_AddCondition',
-    'TF2_RemoveCondition',
-    'TF2_SetPlayerPowerPlay',
-    'TF2_DisguisePlayer',
-    'TF2_RemovePlayerDisguise',
-    'TF2_StunPlayer',
-    'TF2_MakeBleed',
-    'TF2_GetClass',
-    'TF2_CalcIsAttackCritical',
-    'TF2_OnIsHolidayActive',
-    'TF2_IsHolidayActive',
-    'TF2_IsPlayerInDuel',
-    'TF2_RemoveWearable',
-    'TF2_OnConditionAdded',
-    'TF2_OnConditionRemoved',
-    'TF2_OnWaitingForPlayersStart',
-    'TF2_OnWaitingForPlayersEnd',
-    'TF2_OnPlayerTeleport',
-    'SQL_Connect',
-    'SQL_DefConnect',
-    'SQL_ConnectCustom',
-    'SQLite_UseDatabase',
-    'SQL_CheckConfig',
-    'SQL_GetDriver',
-    'SQL_ReadDriver',
-    'SQL_GetDriverIdent',
-    'SQL_GetDriverProduct',
-    'SQL_SetCharset',
-    'SQL_GetAffectedRows',
-    'SQL_GetInsertId',
-    'SQL_GetError',
-    'SQL_EscapeString',
-    'SQL_QuoteString',
-    'SQL_FastQuery',
-    'SQL_Query',
-    'SQL_PrepareQuery',
-    'SQL_FetchMoreResults',
-    'SQL_HasResultSet',
-    'SQL_GetRowCount',
-    'SQL_GetFieldCount',
-    'SQL_FieldNumToName',
-    'SQL_FieldNameToNum',
-    'SQL_FetchRow',
-    'SQL_MoreRows',
-    'SQL_Rewind',
-    'SQL_FetchString',
-    'SQL_FetchFloat',
-    'SQL_FetchInt',
-    'SQL_IsFieldNull',
-    'SQL_FetchSize',
-    'SQL_BindParamInt',
-    'SQL_BindParamFloat',
-    'SQL_BindParamString',
-    'SQL_Execute',
-    'SQL_LockDatabase',
-    'SQL_UnlockDatabase',
-    'SQLTCallback',
-    'SQL_IsSameConnection',
-    'SQL_TConnect',
-    'SQL_TQuery',
-    'SQL_CreateTransaction',
-    'SQL_AddQuery',
-    'SQLTxnSuccess',
-    'SQLTxnFailure',
-    'SQL_ExecuteTransaction',
-    'CloseHandle',
-    'CloneHandle',
-    'MenuHandler',
-    'CreateMenu',
-    'DisplayMenu',
-    'DisplayMenuAtItem',
-    'AddMenuItem',
-    'InsertMenuItem',
-    'RemoveMenuItem',
-    'RemoveAllMenuItems',
-    'GetMenuItem',
-    'GetMenuSelectionPosition',
-    'GetMenuItemCount',
-    'SetMenuPagination',
-    'GetMenuPagination',
-    'GetMenuStyle',
-    'SetMenuTitle',
-    'GetMenuTitle',
-    'CreatePanelFromMenu',
-    'GetMenuExitButton',
-    'SetMenuExitButton',
-    'GetMenuExitBackButton',
-    'SetMenuExitBackButton',
-    'SetMenuNoVoteButton',
-    'CancelMenu',
-    'GetMenuOptionFlags',
-    'SetMenuOptionFlags',
-    'IsVoteInProgress',
-    'CancelVote',
-    'VoteMenu',
-    'VoteMenuToAll',
-    'VoteHandler',
-    'SetVoteResultCallback',
-    'CheckVoteDelay',
-    'IsClientInVotePool',
-    'RedrawClientVoteMenu',
-    'GetMenuStyleHandle',
-    'CreatePanel',
-    'CreateMenuEx',
-    'GetClientMenu',
-    'CancelClientMenu',
-    'GetMaxPageItems',
-    'GetPanelStyle',
-    'SetPanelTitle',
-    'DrawPanelItem',
-    'DrawPanelText',
-    'CanPanelDrawFlags',
-    'SetPanelKeys',
-    'SendPanelToClient',
-    'GetPanelTextRemaining',
-    'GetPanelCurrentKey',
-    'SetPanelCurrentKey',
-    'RedrawMenuItem',
-    'InternalShowMenu',
-    'GetMenuVoteInfo',
-    'IsNewVoteAllowed',
-    'PrefetchSound',
-    'EmitAmbientSound',
-    'FadeClientVolume',
-    'StopSound',
-    'EmitSound',
-    'EmitSentence',
-    'GetDistGainFromSoundLevel',
-    'AmbientSHook',
-    'NormalSHook',
-    'AddAmbientSoundHook',
-    'AddNormalSoundHook',
-    'RemoveAmbientSoundHook',
-    'RemoveNormalSoundHook',
-    'EmitSoundToClient',
-    'EmitSoundToAll',
-    'ATTN_TO_SNDLEVEL',
-    'GetGameSoundParams',
-    'EmitGameSound',
-    'EmitAmbientGameSound',
-    'EmitGameSoundToClient',
-    'EmitGameSoundToAll',
-    'PrecacheScriptSound',
-    'strlen',
-    'StrContains',
-    'strcmp',
-    'strncmp',
-    'StrEqual',
-    'strcopy',
-    'Format',
-    'FormatEx',
-    'VFormat',
-    'StringToInt',
-    'StringToIntEx',
-    'IntToString',
-    'StringToFloat',
-    'StringToFloatEx',
-    'FloatToString',
-    'BreakString',
-    'TrimString',
-    'SplitString',
-    'ReplaceString',
-    'ReplaceStringEx',
-    'GetCharBytes',
-    'IsCharAlpha',
-    'IsCharNumeric',
-    'IsCharSpace',
-    'IsCharMB',
-    'IsCharUpper',
-    'IsCharLower',
-    'StripQuotes',
-    'CharToUpper',
-    'CharToLower',
-    'FindCharInString',
-    'StrCat',
-    'ExplodeString',
-    'ImplodeStrings',
-    'GetVectorLength',
-    'GetVectorDistance',
-    'GetVectorDotProduct',
-    'GetVectorCrossProduct',
-    'NormalizeVector',
-    'GetAngleVectors',
-    'GetVectorAngles',
-    'GetVectorVectors',
-    'AddVectors',
-    'SubtractVectors',
-    'ScaleVector',
-    'NegateVector',
-    'MakeVectorFromPoints',
-    'BaseComm_IsClientGagged',
-    'BaseComm_IsClientMuted',
-    'BaseComm_SetClientGag',
-    'BaseComm_SetClientMute',
-    'FormatUserLogText',
-    'FindPluginByFile',
-    'FindTarget',
-    'AcceptEntityInput',
-    'SetVariantBool',
-    'SetVariantString',
-    'SetVariantInt',
-    'SetVariantFloat',
-    'SetVariantVector3D',
-    'SetVariantPosVector3D',
-    'SetVariantColor',
-    'SetVariantEntity',
-    'GameRules_GetProp',
-    'GameRules_SetProp',
-    'GameRules_GetPropFloat',
-    'GameRules_SetPropFloat',
-    'GameRules_GetPropEnt',
-    'GameRules_SetPropEnt',
-    'GameRules_GetPropVector',
-    'GameRules_SetPropVector',
-    'GameRules_GetPropString',
-    'GameRules_SetPropString',
-    'GameRules_GetRoundState',
-    'OnClientConnect',
-    'OnClientConnected',
-    'OnClientPutInServer',
-    'OnClientDisconnect',
-    'OnClientDisconnect_Post',
-    'OnClientCommand',
-    'OnClientSettingsChanged',
-    'OnClientAuthorized',
-    'OnClientPreAdminCheck',
-    'OnClientPostAdminFilter',
-    'OnClientPostAdminCheck',
-    'GetMaxClients',
-    'GetMaxHumanPlayers',
-    'GetClientCount',
-    'GetClientName',
-    'GetClientIP',
-    'GetClientAuthString',
-    'GetClientAuthId',
-    'GetSteamAccountID',
-    'GetClientUserId',
-    'IsClientConnected',
-    'IsClientInGame',
-    'IsClientInKickQueue',
-    'IsClientAuthorized',
-    'IsFakeClient',
-    'IsClientSourceTV',
-    'IsClientReplay',
-    'IsClientObserver',
-    'IsPlayerAlive',
-    'GetClientInfo',
-    'GetClientTeam',
-    'SetUserAdmin',
-    'GetUserAdmin',
-    'AddUserFlags',
-    'RemoveUserFlags',
-    'SetUserFlagBits',
-    'GetUserFlagBits',
-    'CanUserTarget',
-    'RunAdminCacheChecks',
-    'NotifyPostAdminCheck',
-    'CreateFakeClient',
-    'SetFakeClientConVar',
-    'GetClientHealth',
-    'GetClientModel',
-    'GetClientWeapon',
-    'GetClientMaxs',
-    'GetClientMins',
-    'GetClientAbsAngles',
-    'GetClientAbsOrigin',
-    'GetClientArmor',
-    'GetClientDeaths',
-    'GetClientFrags',
-    'GetClientDataRate',
-    'IsClientTimingOut',
-    'GetClientTime',
-    'GetClientLatency',
-    'GetClientAvgLatency',
-    'GetClientAvgLoss',
-    'GetClientAvgChoke',
-    'GetClientAvgData',
-    'GetClientAvgPackets',
-    'GetClientOfUserId',
-    'KickClient',
-    'KickClientEx',
-    'ChangeClientTeam',
-    'GetClientSerial',
-    'GetClientFromSerial',
-    'FindStringTable',
-    'GetNumStringTables',
-    'GetStringTableNumStrings',
-    'GetStringTableMaxStrings',
-    'GetStringTableName',
-    'FindStringIndex',
-    'ReadStringTable',
-    'GetStringTableDataLength',
-    'GetStringTableData',
-    'SetStringTableData',
-    'AddToStringTable',
-    'LockStringTables',
-    'AddFileToDownloadsTable',
-    'GetEntityFlags',
-    'SetEntityFlags',
-    'GetEntityMoveType',
-    'SetEntityMoveType',
-    'GetEntityRenderMode',
-    'SetEntityRenderMode',
-    'GetEntityRenderFx',
-    'SetEntityRenderFx',
-    'SetEntityRenderColor',
-    'GetEntityGravity',
-    'SetEntityGravity',
-    'SetEntityHealth',
-    'GetClientButtons',
-    'EntityOutput',
-    'HookEntityOutput',
-    'UnhookEntityOutput',
-    'HookSingleEntityOutput',
-    'UnhookSingleEntityOutput',
-    'SMC_CreateParser',
-    'SMC_ParseFile',
-    'SMC_GetErrorString',
-    'SMC_ParseStart',
-    'SMC_SetParseStart',
-    'SMC_ParseEnd',
-    'SMC_SetParseEnd',
-    'SMC_NewSection',
-    'SMC_KeyValue',
-    'SMC_EndSection',
-    'SMC_SetReaders',
-    'SMC_RawLine',
-    'SMC_SetRawLine',
-    'BfWriteBool',
-    'BfWriteByte',
-    'BfWriteChar',
-    'BfWriteShort',
-    'BfWriteWord',
-    'BfWriteNum',
-    'BfWriteFloat',
-    'BfWriteString',
-    'BfWriteEntity',
-    'BfWriteAngle',
-    'BfWriteCoord',
-    'BfWriteVecCoord',
-    'BfWriteVecNormal',
-    'BfWriteAngles',
-    'BfReadBool',
-    'BfReadByte',
-    'BfReadChar',
-    'BfReadShort',
-    'BfReadWord',
-    'BfReadNum',
-    'BfReadFloat',
-    'BfReadString',
-    'BfReadEntity',
-    'BfReadAngle',
-    'BfReadCoord',
-    'BfReadVecCoord',
-    'BfReadVecNormal',
-    'BfReadAngles',
-    'BfGetNumBytesLeft',
-    'CreateProfiler',
-    'StartProfiling',
-    'StopProfiling',
-    'GetProfilerTime',
-    'OnPluginStart',
-    'AskPluginLoad2',
-    'OnPluginEnd',
-    'OnPluginPauseChange',
-    'OnGameFrame',
-    'OnMapStart',
-    'OnMapEnd',
-    'OnConfigsExecuted',
-    'OnAutoConfigsBuffered',
-    'OnAllPluginsLoaded',
-    'GetMyHandle',
-    'GetPluginIterator',
-    'MorePlugins',
-    'ReadPlugin',
-    'GetPluginStatus',
-    'GetPluginFilename',
-    'IsPluginDebugging',
-    'GetPluginInfo',
-    'FindPluginByNumber',
-    'SetFailState',
-    'ThrowError',
-    'GetTime',
-    'FormatTime',
-    'LoadGameConfigFile',
-    'GameConfGetOffset',
-    'GameConfGetKeyValue',
-    'GameConfGetAddress',
-    'GetSysTickCount',
-    'AutoExecConfig',
-    'RegPluginLibrary',
-    'LibraryExists',
-    'GetExtensionFileStatus',
-    'OnLibraryAdded',
-    'OnLibraryRemoved',
-    'ReadMapList',
-    'SetMapListCompatBind',
-    'OnClientFloodCheck',
-    'OnClientFloodResult',
-    'CanTestFeatures',
-    'GetFeatureStatus',
-    'RequireFeature',
-    'LoadFromAddress',
-    'StoreToAddress',
-    'CreateStack',
-    'PushStackCell',
-    'PushStackString',
-    'PushStackArray',
-    'PopStackCell',
-    'PopStackString',
-    'PopStackArray',
-    'IsStackEmpty',
-    'PopStack',
-    'OnPlayerRunCmd',
-    'BuildPath',
-    'OpenDirectory',
-    'ReadDirEntry',
-    'OpenFile',
-    'DeleteFile',
-    'ReadFileLine',
-    'ReadFile',
-    'ReadFileString',
-    'WriteFile',
-    'WriteFileString',
-    'WriteFileLine',
-    'ReadFileCell',
-    'WriteFileCell',
-    'IsEndOfFile',
-    'FileSeek',
-    'FilePosition',
-    'FileExists',
-    'RenameFile',
-    'DirExists',
-    'FileSize',
-    'FlushFile',
-    'RemoveDir',
-    'CreateDirectory',
-    'GetFileTime',
-    'LogToOpenFile',
-    'LogToOpenFileEx',
-    'PbReadInt',
-    'PbReadFloat',
-    'PbReadBool',
-    'PbReadString',
-    'PbReadColor',
-    'PbReadAngle',
-    'PbReadVector',
-    'PbReadVector2D',
-    'PbGetRepeatedFieldCount',
-    'PbSetInt',
-    'PbSetFloat',
-    'PbSetBool',
-    'PbSetString',
-    'PbSetColor',
-    'PbSetAngle',
-    'PbSetVector',
-    'PbSetVector2D',
-    'PbAddInt',
-    'PbAddFloat',
-    'PbAddBool',
-    'PbAddString',
-    'PbAddColor',
-    'PbAddAngle',
-    'PbAddVector',
-    'PbAddVector2D',
-    'PbRemoveRepeatedFieldValue',
-    'PbReadMessage',
-    'PbReadRepeatedMessage',
-    'PbAddMessage',
-    'SetNextMap',
-    'GetNextMap',
-    'ForceChangeLevel',
-    'GetMapHistorySize',
-    'GetMapHistory',
-    'GeoipCode2',
-    'GeoipCode3',
-    'GeoipCountry',
-    'MarkNativeAsOptional',
-    'RegClientCookie',
-    'FindClientCookie',
-    'SetClientCookie',
-    'GetClientCookie',
-    'SetAuthIdCookie',
-    'AreClientCookiesCached',
-    'OnClientCookiesCached',
-    'CookieMenuHandler',
-    'SetCookiePrefabMenu',
-    'SetCookieMenuItem',
-    'ShowCookieMenu',
-    'GetCookieIterator',
-    'ReadCookieIterator',
-    'GetCookieAccess',
-    'GetClientCookieTime',
-    'LoadTranslations',
-    'SetGlobalTransTarget',
-    'GetClientLanguage',
-    'GetServerLanguage',
-    'GetLanguageCount',
-    'GetLanguageInfo',
-    'SetClientLanguage',
-    'GetLanguageByCode',
-    'GetLanguageByName',
-    'CS_OnBuyCommand',
-    'CS_OnCSWeaponDrop',
-    'CS_OnGetWeaponPrice',
-    'CS_OnTerminateRound',
-    'CS_RespawnPlayer',
-    'CS_SwitchTeam',
-    'CS_DropWeapon',
-    'CS_TerminateRound',
-    'CS_GetTranslatedWeaponAlias',
-    'CS_GetWeaponPrice',
-    'CS_GetClientClanTag',
-    'CS_SetClientClanTag',
-    'CS_GetTeamScore',
-    'CS_SetTeamScore',
-    'CS_GetMVPCount',
-    'CS_SetMVPCount',
-    'CS_GetClientContributionScore',
-    'CS_SetClientContributionScore',
-    'CS_GetClientAssists',
-    'CS_SetClientAssists',
-    'CS_AliasToWeaponID',
-    'CS_WeaponIDToAlias',
-    'CS_IsValidWeaponID',
-    'CS_UpdateClientModel',
-    'LogToGame',
-    'SetRandomSeed',
-    'GetRandomFloat',
-    'GetRandomInt',
-    'IsMapValid',
-    'IsDedicatedServer',
-    'GetEngineTime',
-    'GetGameTime',
-    'GetGameTickCount',
-    'GetGameDescription',
-    'GetGameFolderName',
-    'GetCurrentMap',
-    'PrecacheModel',
-    'PrecacheSentenceFile',
-    'PrecacheDecal',
-    'PrecacheGeneric',
-    'IsModelPrecached',
-    'IsDecalPrecached',
-    'IsGenericPrecached',
-    'PrecacheSound',
-    'IsSoundPrecached',
-    'CreateDialog',
-    'GetEngineVersion',
-    'PrintToChat',
-    'PrintToChatAll',
-    'PrintCenterText',
-    'PrintCenterTextAll',
-    'PrintHintText',
-    'PrintHintTextToAll',
-    'ShowVGUIPanel',
-    'CreateHudSynchronizer',
-    'SetHudTextParams',
-    'SetHudTextParamsEx',
-    'ShowSyncHudText',
-    'ClearSyncHud',
-    'ShowHudText',
-    'ShowMOTDPanel',
-    'DisplayAskConnectBox',
-    'EntIndexToEntRef',
-    'EntRefToEntIndex',
-    'MakeCompatEntRef',
-    'SetClientViewEntity',
-    'SetLightStyle',
-    'GetClientEyePosition',
-    'CreateDataPack',
-    'WritePackCell',
-    'WritePackFloat',
-    'WritePackString',
-    'ReadPackCell',
-    'ReadPackFloat',
-    'ReadPackString',
-    'ResetPack',
-    'GetPackPosition',
-    'SetPackPosition',
-    'IsPackReadable',
-    'LogMessage',
-    'LogToFile',
-    'LogToFileEx',
-    'LogAction',
-    'LogError',
-    'OnLogAction',
-    'GameLogHook',
-    'AddGameLogHook',
-    'RemoveGameLogHook',
-    'FindTeamByName',
-    'StartPrepSDKCall',
-    'PrepSDKCall_SetVirtual',
-    'PrepSDKCall_SetSignature',
-    'PrepSDKCall_SetAddress',
-    'PrepSDKCall_SetFromConf',
-    'PrepSDKCall_SetReturnInfo',
-    'PrepSDKCall_AddParameter',
-    'EndPrepSDKCall',
-    'SDKCall',
-    'GetPlayerResourceEntity',
-)
-if __name__ == '__main__':
-    import re
-    import sys
-    try:
-        from urllib import FancyURLopener
-    except ImportError:
-        from urllib.request import FancyURLopener
-
-    from ..util import format_lines
-
-    # urllib ends up wanting to import a module called 'math' -- if
-    # pygments/lexers is in the path, this ends badly.
-    for i in range(len(sys.path)-1, -1, -1):
-        if sys.path[i].endswith('/lexers'):
-            del sys.path[i]
-
-    class Opener(FancyURLopener):
-        version = 'Mozilla/5.0 (Pygments Sourcemod Builtins Update)'
-
-    opener = Opener()
-
-    def get_version():
-        f = opener.open('http://docs.sourcemod.net/api/index.php')
-        r = re.compile(r'SourceMod v\.<b>([\d\.]+(?:-\w+)?)</td>')
-        for line in f:
-            m = r.search(line)
-            if m is not None:
-                return m.groups()[0]
-        raise ValueError('No version in api docs')
-
-    def get_sm_functions():
-        f = opener.open('http://docs.sourcemod.net/api/SMfuncs.js')
-        r = re.compile(r'SMfunctions\[\d+\] = Array \("(?:public )?([^,]+)",".+"\);')
-        functions = []
-        for line in f:
-            m = r.match(line)
-            if m is not None:
-                functions.append(m.groups()[0])
-        return functions
-
-    def regenerate(filename, natives):
-        with open(filename) as fp:
-            content = fp.read()
-
-        header = content[:content.find('FUNCTIONS = (')]
-        footer = content[content.find("if __name__ == '__main__':")-1:]
-
-
-        with open(filename, 'w') as fp:
-            fp.write(header)
-            fp.write(format_lines('FUNCTIONS', natives))
-            fp.write(footer)
-
-    def run():
-        version = get_version()
-        print('> Downloading function index for SourceMod %s' % version)
-        functions = get_sm_functions()
-        print('> %d functions found:' % len(functions))
-
-        functionlist = []
-        for full_function_name in functions:
-            print('>> %s' % full_function_name)
-            functionlist.append(full_function_name)
-
-        regenerate(__file__, functionlist)
-
-
-    run()
diff --git a/lib/markdown_preview_lib/pygments/lexers/_stan_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_stan_builtins.py
deleted file mode 100755
index 246cdd88..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_stan_builtins.py
+++ /dev/null
@@ -1,498 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._stan_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file contains the names of functions for Stan used by
-    ``pygments.lexers.math.StanLexer. This is for Stan language version 2.4.0.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-KEYWORDS = (
-    'else',
-    'for',
-    'if',
-    'in',
-    'increment_log_prob',
-    'lp__',
-    'print',
-    'return',
-    'while',
-)
-
-TYPES = (
-    'cholesky_factor_corr',
-    'cholesky_factor_cov',
-    'corr_matrix',
-    'cov_matrix',
-    'int',
-    'matrix',
-    'ordered',
-    'positive_ordered',
-    'real',
-    'row_vector',
-    'simplex',
-    'unit_vector',
-    'vector',
-    'void',
-)
-
-FUNCTIONS = (
-    'Phi',
-    'Phi_approx',
-    'abs',
-    'acos',
-    'acosh',
-    'asin',
-    'asinh',
-    'atan',
-    'atan2',
-    'atanh',
-    'bernoulli_ccdf_log',
-    'bernoulli_cdf',
-    'bernoulli_cdf_log',
-    'bernoulli_log',
-    'bernoulli_logit_log',
-    'bernoulli_rng',
-    'bessel_first_kind',
-    'bessel_second_kind',
-    'beta_binomial_ccdf_log',
-    'beta_binomial_cdf',
-    'beta_binomial_cdf_log',
-    'beta_binomial_log',
-    'beta_binomial_rng',
-    'beta_ccdf_log',
-    'beta_cdf',
-    'beta_cdf_log',
-    'beta_log',
-    'beta_rng',
-    'binary_log_loss',
-    'binomial_ccdf_log',
-    'binomial_cdf',
-    'binomial_cdf_log',
-    'binomial_coefficient_log',
-    'binomial_log',
-    'binomial_logit_log',
-    'binomial_rng',
-    'block',
-    'categorical_log',
-    'categorical_logit_log',
-    'categorical_rng',
-    'cauchy_ccdf_log',
-    'cauchy_cdf',
-    'cauchy_cdf_log',
-    'cauchy_log',
-    'cauchy_rng',
-    'cbrt',
-    'ceil',
-    'chi_square_ccdf_log',
-    'chi_square_cdf',
-    'chi_square_cdf_log',
-    'chi_square_log',
-    'chi_square_rng',
-    'cholesky_decompose',
-    'col',
-    'cols',
-    'columns_dot_product',
-    'columns_dot_self',
-    'cos',
-    'cosh',
-    'crossprod',
-    'cumulative_sum',
-    'determinant',
-    'diag_matrix',
-    'diag_post_multiply',
-    'diag_pre_multiply',
-    'diagonal',
-    'digamma',
-    'dims',
-    'dirichlet_log',
-    'dirichlet_rng',
-    'distance',
-    'dot_product',
-    'dot_self',
-    'double_exponential_ccdf_log',
-    'double_exponential_cdf',
-    'double_exponential_cdf_log',
-    'double_exponential_log',
-    'double_exponential_rng',
-    'e',
-    'eigenvalues_sym',
-    'eigenvectors_sym',
-    'erf',
-    'erfc',
-    'exp',
-    'exp2',
-    'exp_mod_normal_ccdf_log',
-    'exp_mod_normal_cdf',
-    'exp_mod_normal_cdf_log',
-    'exp_mod_normal_log',
-    'exp_mod_normal_rng',
-    'expm1',
-    'exponential_ccdf_log',
-    'exponential_cdf',
-    'exponential_cdf_log',
-    'exponential_log',
-    'exponential_rng',
-    'fabs',
-    'falling_factorial',
-    'fdim',
-    'floor',
-    'fma',
-    'fmax',
-    'fmin',
-    'fmod',
-    'gamma_ccdf_log',
-    'gamma_cdf',
-    'gamma_cdf_log',
-    'gamma_log',
-    'gamma_p',
-    'gamma_q',
-    'gamma_rng',
-    'gaussian_dlm_obs_log',
-    'gumbel_ccdf_log',
-    'gumbel_cdf',
-    'gumbel_cdf_log',
-    'gumbel_log',
-    'gumbel_rng',
-    'head',
-    'hypergeometric_log',
-    'hypergeometric_rng',
-    'hypot',
-    'if_else',
-    'int_step',
-    'inv',
-    'inv_chi_square_ccdf_log',
-    'inv_chi_square_cdf',
-    'inv_chi_square_cdf_log',
-    'inv_chi_square_log',
-    'inv_chi_square_rng',
-    'inv_cloglog',
-    'inv_gamma_ccdf_log',
-    'inv_gamma_cdf',
-    'inv_gamma_cdf_log',
-    'inv_gamma_log',
-    'inv_gamma_rng',
-    'inv_logit',
-    'inv_sqrt',
-    'inv_square',
-    'inv_wishart_log',
-    'inv_wishart_rng',
-    'inverse',
-    'inverse_spd',
-    'lbeta',
-    'lgamma',
-    'lkj_corr_cholesky_log',
-    'lkj_corr_cholesky_rng',
-    'lkj_corr_log',
-    'lkj_corr_rng',
-    'lkj_cov_log',
-    'lmgamma',
-    'log',
-    'log10',
-    'log1m',
-    'log1m_exp',
-    'log1m_inv_logit',
-    'log1p',
-    'log1p_exp',
-    'log2',
-    'log_determinant',
-    'log_diff_exp',
-    'log_falling_factorial',
-    'log_inv_logit',
-    'log_rising_factorial',
-    'log_softmax',
-    'log_sum_exp',
-    'logistic_ccdf_log',
-    'logistic_cdf',
-    'logistic_cdf_log',
-    'logistic_log',
-    'logistic_rng',
-    'logit',
-    'lognormal_ccdf_log',
-    'lognormal_cdf',
-    'lognormal_cdf_log',
-    'lognormal_log',
-    'lognormal_rng',
-    'machine_precision',
-    'max',
-    'mdivide_left_tri_low',
-    'mdivide_right_tri_low',
-    'mean',
-    'min',
-    'modified_bessel_first_kind',
-    'modified_bessel_second_kind',
-    'multi_gp_log',
-    'multi_normal_cholesky_log',
-    'multi_normal_cholesky_rng',
-    'multi_normal_log',
-    'multi_normal_prec_log',
-    'multi_normal_rng',
-    'multi_student_t_log',
-    'multi_student_t_rng',
-    'multinomial_log',
-    'multinomial_rng',
-    'multiply_log',
-    'multiply_lower_tri_self_transpose',
-    'neg_binomial_2_log',
-    'neg_binomial_2_log_log',
-    'neg_binomial_2_log_rng',
-    'neg_binomial_2_rng',
-    'neg_binomial_ccdf_log',
-    'neg_binomial_cdf',
-    'neg_binomial_cdf_log',
-    'neg_binomial_log',
-    'neg_binomial_rng',
-    'negative_infinity',
-    'normal_ccdf_log',
-    'normal_cdf',
-    'normal_cdf_log',
-    'normal_log',
-    'normal_rng',
-    'not_a_number',
-    'ordered_logistic_log',
-    'ordered_logistic_rng',
-    'owens_t',
-    'pareto_ccdf_log',
-    'pareto_cdf',
-    'pareto_cdf_log',
-    'pareto_log',
-    'pareto_rng',
-    'pi',
-    'poisson_ccdf_log',
-    'poisson_cdf',
-    'poisson_cdf_log',
-    'poisson_log',
-    'poisson_log_log',
-    'poisson_rng',
-    'positive_infinity',
-    'pow',
-    'prod',
-    'qr_Q',
-    'qr_R',
-    'quad_form',
-    'quad_form_diag',
-    'quad_form_sym',
-    'rank',
-    'rayleigh_ccdf_log',
-    'rayleigh_cdf',
-    'rayleigh_cdf_log',
-    'rayleigh_log',
-    'rayleigh_rng',
-    'rep_array',
-    'rep_matrix',
-    'rep_row_vector',
-    'rep_vector',
-    'rising_factorial',
-    'round',
-    'row',
-    'rows',
-    'rows_dot_product',
-    'rows_dot_self',
-    'scaled_inv_chi_square_ccdf_log',
-    'scaled_inv_chi_square_cdf',
-    'scaled_inv_chi_square_cdf_log',
-    'scaled_inv_chi_square_log',
-    'scaled_inv_chi_square_rng',
-    'sd',
-    'segment',
-    'sin',
-    'singular_values',
-    'sinh',
-    'size',
-    'skew_normal_ccdf_log',
-    'skew_normal_cdf',
-    'skew_normal_cdf_log',
-    'skew_normal_log',
-    'skew_normal_rng',
-    'softmax',
-    'sort_asc',
-    'sort_desc',
-    'sort_indices_asc',
-    'sort_indices_desc',
-    'sqrt',
-    'sqrt2',
-    'square',
-    'squared_distance',
-    'step',
-    'student_t_ccdf_log',
-    'student_t_cdf',
-    'student_t_cdf_log',
-    'student_t_log',
-    'student_t_rng',
-    'sub_col',
-    'sub_row',
-    'sum',
-    'tail',
-    'tan',
-    'tanh',
-    'tcrossprod',
-    'tgamma',
-    'to_array_1d',
-    'to_array_2d',
-    'to_matrix',
-    'to_row_vector',
-    'to_vector',
-    'trace',
-    'trace_gen_quad_form',
-    'trace_quad_form',
-    'trigamma',
-    'trunc',
-    'uniform_ccdf_log',
-    'uniform_cdf',
-    'uniform_cdf_log',
-    'uniform_log',
-    'uniform_rng',
-    'variance',
-    'von_mises_log',
-    'von_mises_rng',
-    'weibull_ccdf_log',
-    'weibull_cdf',
-    'weibull_cdf_log',
-    'weibull_log',
-    'weibull_rng',
-    'wishart_log',
-    'wishart_rng',
-)
-
-DISTRIBUTIONS = (
-    'bernoulli',
-    'bernoulli_logit',
-    'beta',
-    'beta_binomial',
-    'binomial',
-    'binomial_logit',
-    'categorical',
-    'categorical_logit',
-    'cauchy',
-    'chi_square',
-    'dirichlet',
-    'double_exponential',
-    'exp_mod_normal',
-    'exponential',
-    'gamma',
-    'gaussian_dlm_obs',
-    'gumbel',
-    'hypergeometric',
-    'inv_chi_square',
-    'inv_gamma',
-    'inv_wishart',
-    'lkj_corr',
-    'lkj_corr_cholesky',
-    'lkj_cov',
-    'logistic',
-    'lognormal',
-    'multi_gp',
-    'multi_normal',
-    'multi_normal_cholesky',
-    'multi_normal_prec',
-    'multi_student_t',
-    'multinomial',
-    'neg_binomial',
-    'neg_binomial_2',
-    'neg_binomial_2_log',
-    'normal',
-    'ordered_logistic',
-    'pareto',
-    'poisson',
-    'poisson_log',
-    'rayleigh',
-    'scaled_inv_chi_square',
-    'skew_normal',
-    'student_t',
-    'uniform',
-    'von_mises',
-    'weibull',
-    'wishart',
-)
-
-RESERVED = (
-    'alignas',
-    'alignof',
-    'and',
-    'and_eq',
-    'asm',
-    'auto',
-    'bitand',
-    'bitor',
-    'bool',
-    'break',
-    'case',
-    'catch',
-    'char',
-    'char16_t',
-    'char32_t',
-    'class',
-    'compl',
-    'const',
-    'const_cast',
-    'constexpr',
-    'continue',
-    'decltype',
-    'default',
-    'delete',
-    'do',
-    'double',
-    'dynamic_cast',
-    'enum',
-    'explicit',
-    'export',
-    'extern',
-    'false',
-    'false',
-    'float',
-    'friend',
-    'fvar',
-    'goto',
-    'inline',
-    'int',
-    'long',
-    'mutable',
-    'namespace',
-    'new',
-    'noexcept',
-    'not',
-    'not_eq',
-    'nullptr',
-    'operator',
-    'or',
-    'or_eq',
-    'private',
-    'protected',
-    'public',
-    'register',
-    'reinterpret_cast',
-    'repeat',
-    'short',
-    'signed',
-    'sizeof',
-    'static',
-    'static_assert',
-    'static_cast',
-    'struct',
-    'switch',
-    'template',
-    'then',
-    'this',
-    'thread_local',
-    'throw',
-    'true',
-    'true',
-    'try',
-    'typedef',
-    'typeid',
-    'typename',
-    'union',
-    'unsigned',
-    'until',
-    'using',
-    'var',
-    'virtual',
-    'void',
-    'volatile',
-    'wchar_t',
-    'xor',
-    'xor_eq',
-)
diff --git a/lib/markdown_preview_lib/pygments/lexers/_vim_builtins.py b/lib/markdown_preview_lib/pygments/lexers/_vim_builtins.py
deleted file mode 100644
index e8e2b248..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/_vim_builtins.py
+++ /dev/null
@@ -1,1939 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers._vim_builtins
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    This file is autogenerated by scripts/get_vimkw.py
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-# Split up in multiple functions so it's importable by jython, which has a
-# per-method size limit.
-
-def _getauto():
-    var = (
-        ('BufAdd','BufAdd'),
-        ('BufCreate','BufCreate'),
-        ('BufDelete','BufDelete'),
-        ('BufEnter','BufEnter'),
-        ('BufFilePost','BufFilePost'),
-        ('BufFilePre','BufFilePre'),
-        ('BufHidden','BufHidden'),
-        ('BufLeave','BufLeave'),
-        ('BufNew','BufNew'),
-        ('BufNewFile','BufNewFile'),
-        ('BufRead','BufRead'),
-        ('BufReadCmd','BufReadCmd'),
-        ('BufReadPost','BufReadPost'),
-        ('BufReadPre','BufReadPre'),
-        ('BufUnload','BufUnload'),
-        ('BufWinEnter','BufWinEnter'),
-        ('BufWinLeave','BufWinLeave'),
-        ('BufWipeout','BufWipeout'),
-        ('BufWrite','BufWrite'),
-        ('BufWriteCmd','BufWriteCmd'),
-        ('BufWritePost','BufWritePost'),
-        ('BufWritePre','BufWritePre'),
-        ('Cmd','Cmd'),
-        ('CmdwinEnter','CmdwinEnter'),
-        ('CmdwinLeave','CmdwinLeave'),
-        ('ColorScheme','ColorScheme'),
-        ('CompleteDone','CompleteDone'),
-        ('CursorHold','CursorHold'),
-        ('CursorHoldI','CursorHoldI'),
-        ('CursorMoved','CursorMoved'),
-        ('CursorMovedI','CursorMovedI'),
-        ('EncodingChanged','EncodingChanged'),
-        ('FileAppendCmd','FileAppendCmd'),
-        ('FileAppendPost','FileAppendPost'),
-        ('FileAppendPre','FileAppendPre'),
-        ('FileChangedRO','FileChangedRO'),
-        ('FileChangedShell','FileChangedShell'),
-        ('FileChangedShellPost','FileChangedShellPost'),
-        ('FileEncoding','FileEncoding'),
-        ('FileReadCmd','FileReadCmd'),
-        ('FileReadPost','FileReadPost'),
-        ('FileReadPre','FileReadPre'),
-        ('FileType','FileType'),
-        ('FileWriteCmd','FileWriteCmd'),
-        ('FileWritePost','FileWritePost'),
-        ('FileWritePre','FileWritePre'),
-        ('FilterReadPost','FilterReadPost'),
-        ('FilterReadPre','FilterReadPre'),
-        ('FilterWritePost','FilterWritePost'),
-        ('FilterWritePre','FilterWritePre'),
-        ('FocusGained','FocusGained'),
-        ('FocusLost','FocusLost'),
-        ('FuncUndefined','FuncUndefined'),
-        ('GUIEnter','GUIEnter'),
-        ('GUIFailed','GUIFailed'),
-        ('InsertChange','InsertChange'),
-        ('InsertCharPre','InsertCharPre'),
-        ('InsertEnter','InsertEnter'),
-        ('InsertLeave','InsertLeave'),
-        ('MenuPopup','MenuPopup'),
-        ('QuickFixCmdPost','QuickFixCmdPost'),
-        ('QuickFixCmdPre','QuickFixCmdPre'),
-        ('QuitPre','QuitPre'),
-        ('RemoteReply','RemoteReply'),
-        ('SessionLoadPost','SessionLoadPost'),
-        ('ShellCmdPost','ShellCmdPost'),
-        ('ShellFilterPost','ShellFilterPost'),
-        ('SourceCmd','SourceCmd'),
-        ('SourcePre','SourcePre'),
-        ('SpellFileMissing','SpellFileMissing'),
-        ('StdinReadPost','StdinReadPost'),
-        ('StdinReadPre','StdinReadPre'),
-        ('SwapExists','SwapExists'),
-        ('Syntax','Syntax'),
-        ('TabEnter','TabEnter'),
-        ('TabLeave','TabLeave'),
-        ('TermChanged','TermChanged'),
-        ('TermResponse','TermResponse'),
-        ('TextChanged','TextChanged'),
-        ('TextChangedI','TextChangedI'),
-        ('User','User'),
-        ('UserGettingBored','UserGettingBored'),
-        ('VimEnter','VimEnter'),
-        ('VimLeave','VimLeave'),
-        ('VimLeavePre','VimLeavePre'),
-        ('VimResized','VimResized'),
-        ('WinEnter','WinEnter'),
-        ('WinLeave','WinLeave'),
-        ('event','event'),
-    )
-    return var
-auto = _getauto()
-
-def _getcommand():
-    var = (
-        ('a','a'),
-        ('ab','ab'),
-        ('abc','abclear'),
-        ('abo','aboveleft'),
-        ('al','all'),
-        ('ar','ar'),
-        ('ar','args'),
-        ('arga','argadd'),
-        ('argd','argdelete'),
-        ('argdo','argdo'),
-        ('arge','argedit'),
-        ('argg','argglobal'),
-        ('argl','arglocal'),
-        ('argu','argument'),
-        ('as','ascii'),
-        ('au','au'),
-        ('b','buffer'),
-        ('bN','bNext'),
-        ('ba','ball'),
-        ('bad','badd'),
-        ('bd','bdelete'),
-        ('bel','belowright'),
-        ('bf','bfirst'),
-        ('bl','blast'),
-        ('bm','bmodified'),
-        ('bn','bnext'),
-        ('bo','botright'),
-        ('bp','bprevious'),
-        ('br','br'),
-        ('br','brewind'),
-        ('brea','break'),
-        ('breaka','breakadd'),
-        ('breakd','breakdel'),
-        ('breakl','breaklist'),
-        ('bro','browse'),
-        ('bu','bu'),
-        ('buf','buf'),
-        ('bufdo','bufdo'),
-        ('buffers','buffers'),
-        ('bun','bunload'),
-        ('bw','bwipeout'),
-        ('c','c'),
-        ('c','change'),
-        ('cN','cN'),
-        ('cN','cNext'),
-        ('cNf','cNf'),
-        ('cNf','cNfile'),
-        ('cabc','cabclear'),
-        ('cad','cad'),
-        ('cad','caddexpr'),
-        ('caddb','caddbuffer'),
-        ('caddf','caddfile'),
-        ('cal','call'),
-        ('cat','catch'),
-        ('cb','cbuffer'),
-        ('cc','cc'),
-        ('ccl','cclose'),
-        ('cd','cd'),
-        ('ce','center'),
-        ('cex','cexpr'),
-        ('cf','cfile'),
-        ('cfir','cfirst'),
-        ('cg','cgetfile'),
-        ('cgetb','cgetbuffer'),
-        ('cgete','cgetexpr'),
-        ('changes','changes'),
-        ('chd','chdir'),
-        ('che','checkpath'),
-        ('checkt','checktime'),
-        ('cl','cl'),
-        ('cl','clist'),
-        ('cla','clast'),
-        ('clo','close'),
-        ('cmapc','cmapclear'),
-        ('cn','cn'),
-        ('cn','cnext'),
-        ('cnew','cnewer'),
-        ('cnf','cnf'),
-        ('cnf','cnfile'),
-        ('co','copy'),
-        ('col','colder'),
-        ('colo','colorscheme'),
-        ('com','com'),
-        ('comc','comclear'),
-        ('comp','compiler'),
-        ('con','con'),
-        ('con','continue'),
-        ('conf','confirm'),
-        ('cope','copen'),
-        ('cp','cprevious'),
-        ('cpf','cpfile'),
-        ('cq','cquit'),
-        ('cr','crewind'),
-        ('cs','cs'),
-        ('cscope','cscope'),
-        ('cstag','cstag'),
-        ('cuna','cunabbrev'),
-        ('cw','cwindow'),
-        ('d','d'),
-        ('d','delete'),
-        ('de','de'),
-        ('debug','debug'),
-        ('debugg','debuggreedy'),
-        ('del','del'),
-        ('delc','delcommand'),
-        ('delel','delel'),
-        ('delep','delep'),
-        ('deletel','deletel'),
-        ('deletep','deletep'),
-        ('deletl','deletl'),
-        ('deletp','deletp'),
-        ('delf','delf'),
-        ('delf','delfunction'),
-        ('dell','dell'),
-        ('delm','delmarks'),
-        ('delp','delp'),
-        ('dep','dep'),
-        ('di','di'),
-        ('di','display'),
-        ('diffg','diffget'),
-        ('diffo','diffoff'),
-        ('diffp','diffpatch'),
-        ('diffpu','diffput'),
-        ('diffs','diffsplit'),
-        ('difft','diffthis'),
-        ('diffu','diffupdate'),
-        ('dig','dig'),
-        ('dig','digraphs'),
-        ('dir','dir'),
-        ('dj','djump'),
-        ('dl','dl'),
-        ('dli','dlist'),
-        ('do','do'),
-        ('doau','doau'),
-        ('dp','dp'),
-        ('dr','drop'),
-        ('ds','dsearch'),
-        ('dsp','dsplit'),
-        ('e','e'),
-        ('e','edit'),
-        ('ea','ea'),
-        ('earlier','earlier'),
-        ('ec','ec'),
-        ('echoe','echoerr'),
-        ('echom','echomsg'),
-        ('echon','echon'),
-        ('el','else'),
-        ('elsei','elseif'),
-        ('em','emenu'),
-        ('en','en'),
-        ('en','endif'),
-        ('endf','endf'),
-        ('endf','endfunction'),
-        ('endfo','endfor'),
-        ('endfun','endfun'),
-        ('endt','endtry'),
-        ('endw','endwhile'),
-        ('ene','enew'),
-        ('ex','ex'),
-        ('exi','exit'),
-        ('exu','exusage'),
-        ('f','f'),
-        ('f','file'),
-        ('files','files'),
-        ('filet','filet'),
-        ('filetype','filetype'),
-        ('fin','fin'),
-        ('fin','find'),
-        ('fina','finally'),
-        ('fini','finish'),
-        ('fir','first'),
-        ('fix','fixdel'),
-        ('fo','fold'),
-        ('foldc','foldclose'),
-        ('foldd','folddoopen'),
-        ('folddoc','folddoclosed'),
-        ('foldo','foldopen'),
-        ('for','for'),
-        ('fu','fu'),
-        ('fu','function'),
-        ('fun','fun'),
-        ('g','g'),
-        ('go','goto'),
-        ('gr','grep'),
-        ('grepa','grepadd'),
-        ('gui','gui'),
-        ('gvim','gvim'),
-        ('h','h'),
-        ('h','help'),
-        ('ha','hardcopy'),
-        ('helpf','helpfind'),
-        ('helpg','helpgrep'),
-        ('helpt','helptags'),
-        ('hi','hi'),
-        ('hid','hide'),
-        ('his','history'),
-        ('i','i'),
-        ('ia','ia'),
-        ('iabc','iabclear'),
-        ('if','if'),
-        ('ij','ijump'),
-        ('il','ilist'),
-        ('imapc','imapclear'),
-        ('in','in'),
-        ('intro','intro'),
-        ('is','isearch'),
-        ('isp','isplit'),
-        ('iuna','iunabbrev'),
-        ('j','join'),
-        ('ju','jumps'),
-        ('k','k'),
-        ('kee','keepmarks'),
-        ('keepa','keepa'),
-        ('keepalt','keepalt'),
-        ('keepj','keepjumps'),
-        ('keepp','keeppatterns'),
-        ('l','l'),
-        ('l','list'),
-        ('lN','lN'),
-        ('lN','lNext'),
-        ('lNf','lNf'),
-        ('lNf','lNfile'),
-        ('la','la'),
-        ('la','last'),
-        ('lad','lad'),
-        ('lad','laddexpr'),
-        ('laddb','laddbuffer'),
-        ('laddf','laddfile'),
-        ('lan','lan'),
-        ('lan','language'),
-        ('lat','lat'),
-        ('later','later'),
-        ('lb','lbuffer'),
-        ('lc','lcd'),
-        ('lch','lchdir'),
-        ('lcl','lclose'),
-        ('lcs','lcs'),
-        ('lcscope','lcscope'),
-        ('le','left'),
-        ('lefta','leftabove'),
-        ('lex','lexpr'),
-        ('lf','lfile'),
-        ('lfir','lfirst'),
-        ('lg','lgetfile'),
-        ('lgetb','lgetbuffer'),
-        ('lgete','lgetexpr'),
-        ('lgr','lgrep'),
-        ('lgrepa','lgrepadd'),
-        ('lh','lhelpgrep'),
-        ('ll','ll'),
-        ('lla','llast'),
-        ('lli','llist'),
-        ('lmak','lmake'),
-        ('lmapc','lmapclear'),
-        ('lne','lne'),
-        ('lne','lnext'),
-        ('lnew','lnewer'),
-        ('lnf','lnf'),
-        ('lnf','lnfile'),
-        ('lo','lo'),
-        ('lo','loadview'),
-        ('loadk','loadk'),
-        ('loadkeymap','loadkeymap'),
-        ('loc','lockmarks'),
-        ('lockv','lockvar'),
-        ('lol','lolder'),
-        ('lop','lopen'),
-        ('lp','lprevious'),
-        ('lpf','lpfile'),
-        ('lr','lrewind'),
-        ('ls','ls'),
-        ('lt','ltag'),
-        ('lua','lua'),
-        ('luado','luado'),
-        ('luafile','luafile'),
-        ('lv','lvimgrep'),
-        ('lvimgrepa','lvimgrepadd'),
-        ('lw','lwindow'),
-        ('m','move'),
-        ('ma','ma'),
-        ('ma','mark'),
-        ('mak','make'),
-        ('marks','marks'),
-        ('mat','match'),
-        ('menut','menut'),
-        ('menut','menutranslate'),
-        ('mes','mes'),
-        ('messages','messages'),
-        ('mk','mk'),
-        ('mk','mkexrc'),
-        ('mks','mksession'),
-        ('mksp','mkspell'),
-        ('mkv','mkv'),
-        ('mkv','mkvimrc'),
-        ('mkvie','mkview'),
-        ('mo','mo'),
-        ('mod','mode'),
-        ('mz','mz'),
-        ('mz','mzscheme'),
-        ('mzf','mzfile'),
-        ('n','n'),
-        ('n','next'),
-        ('nb','nbkey'),
-        ('nbc','nbclose'),
-        ('nbs','nbstart'),
-        ('ne','ne'),
-        ('new','new'),
-        ('nmapc','nmapclear'),
-        ('noa','noa'),
-        ('noautocmd','noautocmd'),
-        ('noh','nohlsearch'),
-        ('nu','number'),
-        ('o','o'),
-        ('o','open'),
-        ('ol','oldfiles'),
-        ('omapc','omapclear'),
-        ('on','only'),
-        ('opt','options'),
-        ('ownsyntax','ownsyntax'),
-        ('p','p'),
-        ('p','print'),
-        ('pc','pclose'),
-        ('pe','pe'),
-        ('pe','perl'),
-        ('ped','pedit'),
-        ('perld','perldo'),
-        ('po','pop'),
-        ('popu','popu'),
-        ('popu','popup'),
-        ('pp','ppop'),
-        ('pr','pr'),
-        ('pre','preserve'),
-        ('prev','previous'),
-        ('pro','pro'),
-        ('prof','profile'),
-        ('profd','profdel'),
-        ('promptf','promptfind'),
-        ('promptr','promptrepl'),
-        ('ps','psearch'),
-        ('ptN','ptN'),
-        ('ptN','ptNext'),
-        ('pta','ptag'),
-        ('ptf','ptfirst'),
-        ('ptj','ptjump'),
-        ('ptl','ptlast'),
-        ('ptn','ptn'),
-        ('ptn','ptnext'),
-        ('ptp','ptprevious'),
-        ('ptr','ptrewind'),
-        ('pts','ptselect'),
-        ('pu','put'),
-        ('pw','pwd'),
-        ('py','py'),
-        ('py','python'),
-        ('py3','py3'),
-        ('py3','py3'),
-        ('py3do','py3do'),
-        ('pydo','pydo'),
-        ('pyf','pyfile'),
-        ('python3','python3'),
-        ('q','q'),
-        ('q','quit'),
-        ('qa','qall'),
-        ('quita','quitall'),
-        ('r','r'),
-        ('r','read'),
-        ('re','re'),
-        ('rec','recover'),
-        ('red','red'),
-        ('red','redo'),
-        ('redi','redir'),
-        ('redr','redraw'),
-        ('redraws','redrawstatus'),
-        ('reg','registers'),
-        ('res','resize'),
-        ('ret','retab'),
-        ('retu','return'),
-        ('rew','rewind'),
-        ('ri','right'),
-        ('rightb','rightbelow'),
-        ('ru','ru'),
-        ('ru','runtime'),
-        ('rub','ruby'),
-        ('rubyd','rubydo'),
-        ('rubyf','rubyfile'),
-        ('rundo','rundo'),
-        ('rv','rviminfo'),
-        ('sN','sNext'),
-        ('sa','sargument'),
-        ('sal','sall'),
-        ('san','sandbox'),
-        ('sav','saveas'),
-        ('sb','sbuffer'),
-        ('sbN','sbNext'),
-        ('sba','sball'),
-        ('sbf','sbfirst'),
-        ('sbl','sblast'),
-        ('sbm','sbmodified'),
-        ('sbn','sbnext'),
-        ('sbp','sbprevious'),
-        ('sbr','sbrewind'),
-        ('scrip','scrip'),
-        ('scrip','scriptnames'),
-        ('scripte','scriptencoding'),
-        ('scs','scs'),
-        ('scscope','scscope'),
-        ('se','set'),
-        ('setf','setfiletype'),
-        ('setg','setglobal'),
-        ('setl','setlocal'),
-        ('sf','sfind'),
-        ('sfir','sfirst'),
-        ('sh','shell'),
-        ('si','si'),
-        ('sig','sig'),
-        ('sign','sign'),
-        ('sil','silent'),
-        ('sim','simalt'),
-        ('sl','sl'),
-        ('sl','sleep'),
-        ('sla','slast'),
-        ('sm','smagic'),
-        ('sm','smap'),
-        ('sme','sme'),
-        ('smenu','smenu'),
-        ('sn','snext'),
-        ('sni','sniff'),
-        ('sno','snomagic'),
-        ('snoreme','snoreme'),
-        ('snoremenu','snoremenu'),
-        ('so','so'),
-        ('so','source'),
-        ('sor','sort'),
-        ('sp','split'),
-        ('spe','spe'),
-        ('spe','spellgood'),
-        ('spelld','spelldump'),
-        ('spelli','spellinfo'),
-        ('spellr','spellrepall'),
-        ('spellu','spellundo'),
-        ('spellw','spellwrong'),
-        ('spr','sprevious'),
-        ('sre','srewind'),
-        ('st','st'),
-        ('st','stop'),
-        ('sta','stag'),
-        ('star','star'),
-        ('star','startinsert'),
-        ('start','start'),
-        ('startg','startgreplace'),
-        ('startr','startreplace'),
-        ('stj','stjump'),
-        ('stopi','stopinsert'),
-        ('sts','stselect'),
-        ('sun','sunhide'),
-        ('sunme','sunme'),
-        ('sunmenu','sunmenu'),
-        ('sus','suspend'),
-        ('sv','sview'),
-        ('sw','swapname'),
-        ('sy','sy'),
-        ('syn','syn'),
-        ('sync','sync'),
-        ('syncbind','syncbind'),
-        ('syntime','syntime'),
-        ('t','t'),
-        ('tN','tN'),
-        ('tN','tNext'),
-        ('ta','ta'),
-        ('ta','tag'),
-        ('tab','tab'),
-        ('tabN','tabN'),
-        ('tabN','tabNext'),
-        ('tabc','tabclose'),
-        ('tabd','tabdo'),
-        ('tabe','tabedit'),
-        ('tabf','tabfind'),
-        ('tabfir','tabfirst'),
-        ('tabl','tablast'),
-        ('tabm','tabmove'),
-        ('tabn','tabnext'),
-        ('tabnew','tabnew'),
-        ('tabo','tabonly'),
-        ('tabp','tabprevious'),
-        ('tabr','tabrewind'),
-        ('tabs','tabs'),
-        ('tags','tags'),
-        ('tc','tcl'),
-        ('tcld','tcldo'),
-        ('tclf','tclfile'),
-        ('te','tearoff'),
-        ('tf','tfirst'),
-        ('th','throw'),
-        ('tj','tjump'),
-        ('tl','tlast'),
-        ('tm','tm'),
-        ('tm','tmenu'),
-        ('tn','tn'),
-        ('tn','tnext'),
-        ('to','topleft'),
-        ('tp','tprevious'),
-        ('tr','tr'),
-        ('tr','trewind'),
-        ('try','try'),
-        ('ts','tselect'),
-        ('tu','tu'),
-        ('tu','tunmenu'),
-        ('u','u'),
-        ('u','undo'),
-        ('un','un'),
-        ('una','unabbreviate'),
-        ('undoj','undojoin'),
-        ('undol','undolist'),
-        ('unh','unhide'),
-        ('unl','unl'),
-        ('unlo','unlockvar'),
-        ('uns','unsilent'),
-        ('up','update'),
-        ('v','v'),
-        ('ve','ve'),
-        ('ve','version'),
-        ('verb','verbose'),
-        ('vert','vertical'),
-        ('vi','vi'),
-        ('vi','visual'),
-        ('vie','view'),
-        ('vim','vimgrep'),
-        ('vimgrepa','vimgrepadd'),
-        ('viu','viusage'),
-        ('vmapc','vmapclear'),
-        ('vne','vnew'),
-        ('vs','vsplit'),
-        ('w','w'),
-        ('w','write'),
-        ('wN','wNext'),
-        ('wa','wall'),
-        ('wh','while'),
-        ('win','win'),
-        ('win','winsize'),
-        ('winc','wincmd'),
-        ('windo','windo'),
-        ('winp','winpos'),
-        ('wn','wnext'),
-        ('wp','wprevious'),
-        ('wq','wq'),
-        ('wqa','wqall'),
-        ('ws','wsverb'),
-        ('wundo','wundo'),
-        ('wv','wviminfo'),
-        ('x','x'),
-        ('x','xit'),
-        ('xa','xall'),
-        ('xmapc','xmapclear'),
-        ('xme','xme'),
-        ('xmenu','xmenu'),
-        ('xnoreme','xnoreme'),
-        ('xnoremenu','xnoremenu'),
-        ('xunme','xunme'),
-        ('xunmenu','xunmenu'),
-        ('xwininfo','xwininfo'),
-        ('y','yank'),
-    )
-    return var
-command = _getcommand()
-
-def _getoption():
-    var = (
-        ('acd','acd'),
-        ('ai','ai'),
-        ('akm','akm'),
-        ('al','al'),
-        ('aleph','aleph'),
-        ('allowrevins','allowrevins'),
-        ('altkeymap','altkeymap'),
-        ('ambiwidth','ambiwidth'),
-        ('ambw','ambw'),
-        ('anti','anti'),
-        ('antialias','antialias'),
-        ('ar','ar'),
-        ('arab','arab'),
-        ('arabic','arabic'),
-        ('arabicshape','arabicshape'),
-        ('ari','ari'),
-        ('arshape','arshape'),
-        ('autochdir','autochdir'),
-        ('autoindent','autoindent'),
-        ('autoread','autoread'),
-        ('autowrite','autowrite'),
-        ('autowriteall','autowriteall'),
-        ('aw','aw'),
-        ('awa','awa'),
-        ('background','background'),
-        ('backspace','backspace'),
-        ('backup','backup'),
-        ('backupcopy','backupcopy'),
-        ('backupdir','backupdir'),
-        ('backupext','backupext'),
-        ('backupskip','backupskip'),
-        ('balloondelay','balloondelay'),
-        ('ballooneval','ballooneval'),
-        ('balloonexpr','balloonexpr'),
-        ('bdir','bdir'),
-        ('bdlay','bdlay'),
-        ('beval','beval'),
-        ('bex','bex'),
-        ('bexpr','bexpr'),
-        ('bg','bg'),
-        ('bh','bh'),
-        ('bin','bin'),
-        ('binary','binary'),
-        ('biosk','biosk'),
-        ('bioskey','bioskey'),
-        ('bk','bk'),
-        ('bkc','bkc'),
-        ('bl','bl'),
-        ('bomb','bomb'),
-        ('breakat','breakat'),
-        ('brk','brk'),
-        ('browsedir','browsedir'),
-        ('bs','bs'),
-        ('bsdir','bsdir'),
-        ('bsk','bsk'),
-        ('bt','bt'),
-        ('bufhidden','bufhidden'),
-        ('buflisted','buflisted'),
-        ('buftype','buftype'),
-        ('casemap','casemap'),
-        ('cb','cb'),
-        ('cc','cc'),
-        ('ccv','ccv'),
-        ('cd','cd'),
-        ('cdpath','cdpath'),
-        ('cedit','cedit'),
-        ('cf','cf'),
-        ('cfu','cfu'),
-        ('ch','ch'),
-        ('charconvert','charconvert'),
-        ('ci','ci'),
-        ('cin','cin'),
-        ('cindent','cindent'),
-        ('cink','cink'),
-        ('cinkeys','cinkeys'),
-        ('cino','cino'),
-        ('cinoptions','cinoptions'),
-        ('cinw','cinw'),
-        ('cinwords','cinwords'),
-        ('clipboard','clipboard'),
-        ('cmdheight','cmdheight'),
-        ('cmdwinheight','cmdwinheight'),
-        ('cmp','cmp'),
-        ('cms','cms'),
-        ('co','co'),
-        ('cocu','cocu'),
-        ('cole','cole'),
-        ('colorcolumn','colorcolumn'),
-        ('columns','columns'),
-        ('com','com'),
-        ('comments','comments'),
-        ('commentstring','commentstring'),
-        ('compatible','compatible'),
-        ('complete','complete'),
-        ('completefunc','completefunc'),
-        ('completeopt','completeopt'),
-        ('concealcursor','concealcursor'),
-        ('conceallevel','conceallevel'),
-        ('confirm','confirm'),
-        ('consk','consk'),
-        ('conskey','conskey'),
-        ('copyindent','copyindent'),
-        ('cot','cot'),
-        ('cp','cp'),
-        ('cpo','cpo'),
-        ('cpoptions','cpoptions'),
-        ('cpt','cpt'),
-        ('crb','crb'),
-        ('cryptmethod','cryptmethod'),
-        ('cscopepathcomp','cscopepathcomp'),
-        ('cscopeprg','cscopeprg'),
-        ('cscopequickfix','cscopequickfix'),
-        ('cscoperelative','cscoperelative'),
-        ('cscopetag','cscopetag'),
-        ('cscopetagorder','cscopetagorder'),
-        ('cscopeverbose','cscopeverbose'),
-        ('cspc','cspc'),
-        ('csprg','csprg'),
-        ('csqf','csqf'),
-        ('csre','csre'),
-        ('cst','cst'),
-        ('csto','csto'),
-        ('csverb','csverb'),
-        ('cuc','cuc'),
-        ('cul','cul'),
-        ('cursorbind','cursorbind'),
-        ('cursorcolumn','cursorcolumn'),
-        ('cursorline','cursorline'),
-        ('cwh','cwh'),
-        ('debug','debug'),
-        ('deco','deco'),
-        ('def','def'),
-        ('define','define'),
-        ('delcombine','delcombine'),
-        ('dex','dex'),
-        ('dg','dg'),
-        ('dict','dict'),
-        ('dictionary','dictionary'),
-        ('diff','diff'),
-        ('diffexpr','diffexpr'),
-        ('diffopt','diffopt'),
-        ('digraph','digraph'),
-        ('dip','dip'),
-        ('dir','dir'),
-        ('directory','directory'),
-        ('display','display'),
-        ('dy','dy'),
-        ('ea','ea'),
-        ('ead','ead'),
-        ('eadirection','eadirection'),
-        ('eb','eb'),
-        ('ed','ed'),
-        ('edcompatible','edcompatible'),
-        ('ef','ef'),
-        ('efm','efm'),
-        ('ei','ei'),
-        ('ek','ek'),
-        ('enc','enc'),
-        ('encoding','encoding'),
-        ('endofline','endofline'),
-        ('eol','eol'),
-        ('ep','ep'),
-        ('equalalways','equalalways'),
-        ('equalprg','equalprg'),
-        ('errorbells','errorbells'),
-        ('errorfile','errorfile'),
-        ('errorformat','errorformat'),
-        ('esckeys','esckeys'),
-        ('et','et'),
-        ('eventignore','eventignore'),
-        ('ex','ex'),
-        ('expandtab','expandtab'),
-        ('exrc','exrc'),
-        ('fcl','fcl'),
-        ('fcs','fcs'),
-        ('fdc','fdc'),
-        ('fde','fde'),
-        ('fdi','fdi'),
-        ('fdl','fdl'),
-        ('fdls','fdls'),
-        ('fdm','fdm'),
-        ('fdn','fdn'),
-        ('fdo','fdo'),
-        ('fdt','fdt'),
-        ('fen','fen'),
-        ('fenc','fenc'),
-        ('fencs','fencs'),
-        ('fex','fex'),
-        ('ff','ff'),
-        ('ffs','ffs'),
-        ('fic','fic'),
-        ('fileencoding','fileencoding'),
-        ('fileencodings','fileencodings'),
-        ('fileformat','fileformat'),
-        ('fileformats','fileformats'),
-        ('fileignorecase','fileignorecase'),
-        ('filetype','filetype'),
-        ('fillchars','fillchars'),
-        ('fk','fk'),
-        ('fkmap','fkmap'),
-        ('flp','flp'),
-        ('fml','fml'),
-        ('fmr','fmr'),
-        ('fo','fo'),
-        ('foldclose','foldclose'),
-        ('foldcolumn','foldcolumn'),
-        ('foldenable','foldenable'),
-        ('foldexpr','foldexpr'),
-        ('foldignore','foldignore'),
-        ('foldlevel','foldlevel'),
-        ('foldlevelstart','foldlevelstart'),
-        ('foldmarker','foldmarker'),
-        ('foldmethod','foldmethod'),
-        ('foldminlines','foldminlines'),
-        ('foldnestmax','foldnestmax'),
-        ('foldopen','foldopen'),
-        ('foldtext','foldtext'),
-        ('formatexpr','formatexpr'),
-        ('formatlistpat','formatlistpat'),
-        ('formatoptions','formatoptions'),
-        ('formatprg','formatprg'),
-        ('fp','fp'),
-        ('fs','fs'),
-        ('fsync','fsync'),
-        ('ft','ft'),
-        ('gcr','gcr'),
-        ('gd','gd'),
-        ('gdefault','gdefault'),
-        ('gfm','gfm'),
-        ('gfn','gfn'),
-        ('gfs','gfs'),
-        ('gfw','gfw'),
-        ('ghr','ghr'),
-        ('go','go'),
-        ('gp','gp'),
-        ('grepformat','grepformat'),
-        ('grepprg','grepprg'),
-        ('gtl','gtl'),
-        ('gtt','gtt'),
-        ('guicursor','guicursor'),
-        ('guifont','guifont'),
-        ('guifontset','guifontset'),
-        ('guifontwide','guifontwide'),
-        ('guiheadroom','guiheadroom'),
-        ('guioptions','guioptions'),
-        ('guipty','guipty'),
-        ('guitablabel','guitablabel'),
-        ('guitabtooltip','guitabtooltip'),
-        ('helpfile','helpfile'),
-        ('helpheight','helpheight'),
-        ('helplang','helplang'),
-        ('hf','hf'),
-        ('hh','hh'),
-        ('hi','hi'),
-        ('hid','hid'),
-        ('hidden','hidden'),
-        ('highlight','highlight'),
-        ('history','history'),
-        ('hk','hk'),
-        ('hkmap','hkmap'),
-        ('hkmapp','hkmapp'),
-        ('hkp','hkp'),
-        ('hl','hl'),
-        ('hlg','hlg'),
-        ('hls','hls'),
-        ('hlsearch','hlsearch'),
-        ('ic','ic'),
-        ('icon','icon'),
-        ('iconstring','iconstring'),
-        ('ignorecase','ignorecase'),
-        ('im','im'),
-        ('imactivatefunc','imactivatefunc'),
-        ('imactivatekey','imactivatekey'),
-        ('imaf','imaf'),
-        ('imak','imak'),
-        ('imc','imc'),
-        ('imcmdline','imcmdline'),
-        ('imd','imd'),
-        ('imdisable','imdisable'),
-        ('imi','imi'),
-        ('iminsert','iminsert'),
-        ('ims','ims'),
-        ('imsearch','imsearch'),
-        ('imsf','imsf'),
-        ('imstatusfunc','imstatusfunc'),
-        ('inc','inc'),
-        ('include','include'),
-        ('includeexpr','includeexpr'),
-        ('incsearch','incsearch'),
-        ('inde','inde'),
-        ('indentexpr','indentexpr'),
-        ('indentkeys','indentkeys'),
-        ('indk','indk'),
-        ('inex','inex'),
-        ('inf','inf'),
-        ('infercase','infercase'),
-        ('inoremap','inoremap'),
-        ('insertmode','insertmode'),
-        ('invacd','invacd'),
-        ('invai','invai'),
-        ('invakm','invakm'),
-        ('invallowrevins','invallowrevins'),
-        ('invaltkeymap','invaltkeymap'),
-        ('invanti','invanti'),
-        ('invantialias','invantialias'),
-        ('invar','invar'),
-        ('invarab','invarab'),
-        ('invarabic','invarabic'),
-        ('invarabicshape','invarabicshape'),
-        ('invari','invari'),
-        ('invarshape','invarshape'),
-        ('invautochdir','invautochdir'),
-        ('invautoindent','invautoindent'),
-        ('invautoread','invautoread'),
-        ('invautowrite','invautowrite'),
-        ('invautowriteall','invautowriteall'),
-        ('invaw','invaw'),
-        ('invawa','invawa'),
-        ('invbackup','invbackup'),
-        ('invballooneval','invballooneval'),
-        ('invbeval','invbeval'),
-        ('invbin','invbin'),
-        ('invbinary','invbinary'),
-        ('invbiosk','invbiosk'),
-        ('invbioskey','invbioskey'),
-        ('invbk','invbk'),
-        ('invbl','invbl'),
-        ('invbomb','invbomb'),
-        ('invbuflisted','invbuflisted'),
-        ('invcf','invcf'),
-        ('invci','invci'),
-        ('invcin','invcin'),
-        ('invcindent','invcindent'),
-        ('invcompatible','invcompatible'),
-        ('invconfirm','invconfirm'),
-        ('invconsk','invconsk'),
-        ('invconskey','invconskey'),
-        ('invcopyindent','invcopyindent'),
-        ('invcp','invcp'),
-        ('invcrb','invcrb'),
-        ('invcscoperelative','invcscoperelative'),
-        ('invcscopetag','invcscopetag'),
-        ('invcscopeverbose','invcscopeverbose'),
-        ('invcsre','invcsre'),
-        ('invcst','invcst'),
-        ('invcsverb','invcsverb'),
-        ('invcuc','invcuc'),
-        ('invcul','invcul'),
-        ('invcursorbind','invcursorbind'),
-        ('invcursorcolumn','invcursorcolumn'),
-        ('invcursorline','invcursorline'),
-        ('invdeco','invdeco'),
-        ('invdelcombine','invdelcombine'),
-        ('invdg','invdg'),
-        ('invdiff','invdiff'),
-        ('invdigraph','invdigraph'),
-        ('invea','invea'),
-        ('inveb','inveb'),
-        ('inved','inved'),
-        ('invedcompatible','invedcompatible'),
-        ('invek','invek'),
-        ('invendofline','invendofline'),
-        ('inveol','inveol'),
-        ('invequalalways','invequalalways'),
-        ('inverrorbells','inverrorbells'),
-        ('invesckeys','invesckeys'),
-        ('invet','invet'),
-        ('invex','invex'),
-        ('invexpandtab','invexpandtab'),
-        ('invexrc','invexrc'),
-        ('invfen','invfen'),
-        ('invfic','invfic'),
-        ('invfileignorecase','invfileignorecase'),
-        ('invfk','invfk'),
-        ('invfkmap','invfkmap'),
-        ('invfoldenable','invfoldenable'),
-        ('invgd','invgd'),
-        ('invgdefault','invgdefault'),
-        ('invguipty','invguipty'),
-        ('invhid','invhid'),
-        ('invhidden','invhidden'),
-        ('invhk','invhk'),
-        ('invhkmap','invhkmap'),
-        ('invhkmapp','invhkmapp'),
-        ('invhkp','invhkp'),
-        ('invhls','invhls'),
-        ('invhlsearch','invhlsearch'),
-        ('invic','invic'),
-        ('invicon','invicon'),
-        ('invignorecase','invignorecase'),
-        ('invim','invim'),
-        ('invimc','invimc'),
-        ('invimcmdline','invimcmdline'),
-        ('invimd','invimd'),
-        ('invimdisable','invimdisable'),
-        ('invincsearch','invincsearch'),
-        ('invinf','invinf'),
-        ('invinfercase','invinfercase'),
-        ('invinsertmode','invinsertmode'),
-        ('invis','invis'),
-        ('invjoinspaces','invjoinspaces'),
-        ('invjs','invjs'),
-        ('invlazyredraw','invlazyredraw'),
-        ('invlbr','invlbr'),
-        ('invlinebreak','invlinebreak'),
-        ('invlisp','invlisp'),
-        ('invlist','invlist'),
-        ('invloadplugins','invloadplugins'),
-        ('invlpl','invlpl'),
-        ('invlz','invlz'),
-        ('invma','invma'),
-        ('invmacatsui','invmacatsui'),
-        ('invmagic','invmagic'),
-        ('invmh','invmh'),
-        ('invml','invml'),
-        ('invmod','invmod'),
-        ('invmodeline','invmodeline'),
-        ('invmodifiable','invmodifiable'),
-        ('invmodified','invmodified'),
-        ('invmore','invmore'),
-        ('invmousef','invmousef'),
-        ('invmousefocus','invmousefocus'),
-        ('invmousehide','invmousehide'),
-        ('invnu','invnu'),
-        ('invnumber','invnumber'),
-        ('invodev','invodev'),
-        ('invopendevice','invopendevice'),
-        ('invpaste','invpaste'),
-        ('invpi','invpi'),
-        ('invpreserveindent','invpreserveindent'),
-        ('invpreviewwindow','invpreviewwindow'),
-        ('invprompt','invprompt'),
-        ('invpvw','invpvw'),
-        ('invreadonly','invreadonly'),
-        ('invrelativenumber','invrelativenumber'),
-        ('invremap','invremap'),
-        ('invrestorescreen','invrestorescreen'),
-        ('invrevins','invrevins'),
-        ('invri','invri'),
-        ('invrightleft','invrightleft'),
-        ('invrl','invrl'),
-        ('invrnu','invrnu'),
-        ('invro','invro'),
-        ('invrs','invrs'),
-        ('invru','invru'),
-        ('invruler','invruler'),
-        ('invsb','invsb'),
-        ('invsc','invsc'),
-        ('invscb','invscb'),
-        ('invscrollbind','invscrollbind'),
-        ('invscs','invscs'),
-        ('invsecure','invsecure'),
-        ('invsft','invsft'),
-        ('invshellslash','invshellslash'),
-        ('invshelltemp','invshelltemp'),
-        ('invshiftround','invshiftround'),
-        ('invshortname','invshortname'),
-        ('invshowcmd','invshowcmd'),
-        ('invshowfulltag','invshowfulltag'),
-        ('invshowmatch','invshowmatch'),
-        ('invshowmode','invshowmode'),
-        ('invsi','invsi'),
-        ('invsm','invsm'),
-        ('invsmartcase','invsmartcase'),
-        ('invsmartindent','invsmartindent'),
-        ('invsmarttab','invsmarttab'),
-        ('invsmd','invsmd'),
-        ('invsn','invsn'),
-        ('invsol','invsol'),
-        ('invspell','invspell'),
-        ('invsplitbelow','invsplitbelow'),
-        ('invsplitright','invsplitright'),
-        ('invspr','invspr'),
-        ('invsr','invsr'),
-        ('invssl','invssl'),
-        ('invsta','invsta'),
-        ('invstartofline','invstartofline'),
-        ('invstmp','invstmp'),
-        ('invswapfile','invswapfile'),
-        ('invswf','invswf'),
-        ('invta','invta'),
-        ('invtagbsearch','invtagbsearch'),
-        ('invtagrelative','invtagrelative'),
-        ('invtagstack','invtagstack'),
-        ('invtbi','invtbi'),
-        ('invtbidi','invtbidi'),
-        ('invtbs','invtbs'),
-        ('invtermbidi','invtermbidi'),
-        ('invterse','invterse'),
-        ('invtextauto','invtextauto'),
-        ('invtextmode','invtextmode'),
-        ('invtf','invtf'),
-        ('invtgst','invtgst'),
-        ('invtildeop','invtildeop'),
-        ('invtimeout','invtimeout'),
-        ('invtitle','invtitle'),
-        ('invto','invto'),
-        ('invtop','invtop'),
-        ('invtr','invtr'),
-        ('invttimeout','invttimeout'),
-        ('invttybuiltin','invttybuiltin'),
-        ('invttyfast','invttyfast'),
-        ('invtx','invtx'),
-        ('invudf','invudf'),
-        ('invundofile','invundofile'),
-        ('invvb','invvb'),
-        ('invvisualbell','invvisualbell'),
-        ('invwa','invwa'),
-        ('invwarn','invwarn'),
-        ('invwb','invwb'),
-        ('invweirdinvert','invweirdinvert'),
-        ('invwfh','invwfh'),
-        ('invwfw','invwfw'),
-        ('invwic','invwic'),
-        ('invwildignorecase','invwildignorecase'),
-        ('invwildmenu','invwildmenu'),
-        ('invwinfixheight','invwinfixheight'),
-        ('invwinfixwidth','invwinfixwidth'),
-        ('invwiv','invwiv'),
-        ('invwmnu','invwmnu'),
-        ('invwrap','invwrap'),
-        ('invwrapscan','invwrapscan'),
-        ('invwrite','invwrite'),
-        ('invwriteany','invwriteany'),
-        ('invwritebackup','invwritebackup'),
-        ('invws','invws'),
-        ('is','is'),
-        ('isf','isf'),
-        ('isfname','isfname'),
-        ('isi','isi'),
-        ('isident','isident'),
-        ('isk','isk'),
-        ('iskeyword','iskeyword'),
-        ('isp','isp'),
-        ('isprint','isprint'),
-        ('joinspaces','joinspaces'),
-        ('js','js'),
-        ('key','key'),
-        ('keymap','keymap'),
-        ('keymodel','keymodel'),
-        ('keywordprg','keywordprg'),
-        ('km','km'),
-        ('kmp','kmp'),
-        ('kp','kp'),
-        ('langmap','langmap'),
-        ('langmenu','langmenu'),
-        ('laststatus','laststatus'),
-        ('lazyredraw','lazyredraw'),
-        ('lbr','lbr'),
-        ('lcs','lcs'),
-        ('linebreak','linebreak'),
-        ('lines','lines'),
-        ('linespace','linespace'),
-        ('lisp','lisp'),
-        ('lispwords','lispwords'),
-        ('list','list'),
-        ('listchars','listchars'),
-        ('lm','lm'),
-        ('lmap','lmap'),
-        ('loadplugins','loadplugins'),
-        ('lpl','lpl'),
-        ('ls','ls'),
-        ('lsp','lsp'),
-        ('lw','lw'),
-        ('lz','lz'),
-        ('ma','ma'),
-        ('macatsui','macatsui'),
-        ('magic','magic'),
-        ('makeef','makeef'),
-        ('makeprg','makeprg'),
-        ('mat','mat'),
-        ('matchpairs','matchpairs'),
-        ('matchtime','matchtime'),
-        ('maxcombine','maxcombine'),
-        ('maxfuncdepth','maxfuncdepth'),
-        ('maxmapdepth','maxmapdepth'),
-        ('maxmem','maxmem'),
-        ('maxmempattern','maxmempattern'),
-        ('maxmemtot','maxmemtot'),
-        ('mco','mco'),
-        ('mef','mef'),
-        ('menuitems','menuitems'),
-        ('mfd','mfd'),
-        ('mh','mh'),
-        ('mis','mis'),
-        ('mkspellmem','mkspellmem'),
-        ('ml','ml'),
-        ('mls','mls'),
-        ('mm','mm'),
-        ('mmd','mmd'),
-        ('mmp','mmp'),
-        ('mmt','mmt'),
-        ('mod','mod'),
-        ('modeline','modeline'),
-        ('modelines','modelines'),
-        ('modifiable','modifiable'),
-        ('modified','modified'),
-        ('more','more'),
-        ('mouse','mouse'),
-        ('mousef','mousef'),
-        ('mousefocus','mousefocus'),
-        ('mousehide','mousehide'),
-        ('mousem','mousem'),
-        ('mousemodel','mousemodel'),
-        ('mouses','mouses'),
-        ('mouseshape','mouseshape'),
-        ('mouset','mouset'),
-        ('mousetime','mousetime'),
-        ('mp','mp'),
-        ('mps','mps'),
-        ('msm','msm'),
-        ('mzq','mzq'),
-        ('mzquantum','mzquantum'),
-        ('nf','nf'),
-        ('nnoremap','nnoremap'),
-        ('noacd','noacd'),
-        ('noai','noai'),
-        ('noakm','noakm'),
-        ('noallowrevins','noallowrevins'),
-        ('noaltkeymap','noaltkeymap'),
-        ('noanti','noanti'),
-        ('noantialias','noantialias'),
-        ('noar','noar'),
-        ('noarab','noarab'),
-        ('noarabic','noarabic'),
-        ('noarabicshape','noarabicshape'),
-        ('noari','noari'),
-        ('noarshape','noarshape'),
-        ('noautochdir','noautochdir'),
-        ('noautoindent','noautoindent'),
-        ('noautoread','noautoread'),
-        ('noautowrite','noautowrite'),
-        ('noautowriteall','noautowriteall'),
-        ('noaw','noaw'),
-        ('noawa','noawa'),
-        ('nobackup','nobackup'),
-        ('noballooneval','noballooneval'),
-        ('nobeval','nobeval'),
-        ('nobin','nobin'),
-        ('nobinary','nobinary'),
-        ('nobiosk','nobiosk'),
-        ('nobioskey','nobioskey'),
-        ('nobk','nobk'),
-        ('nobl','nobl'),
-        ('nobomb','nobomb'),
-        ('nobuflisted','nobuflisted'),
-        ('nocf','nocf'),
-        ('noci','noci'),
-        ('nocin','nocin'),
-        ('nocindent','nocindent'),
-        ('nocompatible','nocompatible'),
-        ('noconfirm','noconfirm'),
-        ('noconsk','noconsk'),
-        ('noconskey','noconskey'),
-        ('nocopyindent','nocopyindent'),
-        ('nocp','nocp'),
-        ('nocrb','nocrb'),
-        ('nocscoperelative','nocscoperelative'),
-        ('nocscopetag','nocscopetag'),
-        ('nocscopeverbose','nocscopeverbose'),
-        ('nocsre','nocsre'),
-        ('nocst','nocst'),
-        ('nocsverb','nocsverb'),
-        ('nocuc','nocuc'),
-        ('nocul','nocul'),
-        ('nocursorbind','nocursorbind'),
-        ('nocursorcolumn','nocursorcolumn'),
-        ('nocursorline','nocursorline'),
-        ('nodeco','nodeco'),
-        ('nodelcombine','nodelcombine'),
-        ('nodg','nodg'),
-        ('nodiff','nodiff'),
-        ('nodigraph','nodigraph'),
-        ('noea','noea'),
-        ('noeb','noeb'),
-        ('noed','noed'),
-        ('noedcompatible','noedcompatible'),
-        ('noek','noek'),
-        ('noendofline','noendofline'),
-        ('noeol','noeol'),
-        ('noequalalways','noequalalways'),
-        ('noerrorbells','noerrorbells'),
-        ('noesckeys','noesckeys'),
-        ('noet','noet'),
-        ('noex','noex'),
-        ('noexpandtab','noexpandtab'),
-        ('noexrc','noexrc'),
-        ('nofen','nofen'),
-        ('nofic','nofic'),
-        ('nofileignorecase','nofileignorecase'),
-        ('nofk','nofk'),
-        ('nofkmap','nofkmap'),
-        ('nofoldenable','nofoldenable'),
-        ('nogd','nogd'),
-        ('nogdefault','nogdefault'),
-        ('noguipty','noguipty'),
-        ('nohid','nohid'),
-        ('nohidden','nohidden'),
-        ('nohk','nohk'),
-        ('nohkmap','nohkmap'),
-        ('nohkmapp','nohkmapp'),
-        ('nohkp','nohkp'),
-        ('nohls','nohls'),
-        ('nohlsearch','nohlsearch'),
-        ('noic','noic'),
-        ('noicon','noicon'),
-        ('noignorecase','noignorecase'),
-        ('noim','noim'),
-        ('noimc','noimc'),
-        ('noimcmdline','noimcmdline'),
-        ('noimd','noimd'),
-        ('noimdisable','noimdisable'),
-        ('noincsearch','noincsearch'),
-        ('noinf','noinf'),
-        ('noinfercase','noinfercase'),
-        ('noinsertmode','noinsertmode'),
-        ('nois','nois'),
-        ('nojoinspaces','nojoinspaces'),
-        ('nojs','nojs'),
-        ('nolazyredraw','nolazyredraw'),
-        ('nolbr','nolbr'),
-        ('nolinebreak','nolinebreak'),
-        ('nolisp','nolisp'),
-        ('nolist','nolist'),
-        ('noloadplugins','noloadplugins'),
-        ('nolpl','nolpl'),
-        ('nolz','nolz'),
-        ('noma','noma'),
-        ('nomacatsui','nomacatsui'),
-        ('nomagic','nomagic'),
-        ('nomh','nomh'),
-        ('noml','noml'),
-        ('nomod','nomod'),
-        ('nomodeline','nomodeline'),
-        ('nomodifiable','nomodifiable'),
-        ('nomodified','nomodified'),
-        ('nomore','nomore'),
-        ('nomousef','nomousef'),
-        ('nomousefocus','nomousefocus'),
-        ('nomousehide','nomousehide'),
-        ('nonu','nonu'),
-        ('nonumber','nonumber'),
-        ('noodev','noodev'),
-        ('noopendevice','noopendevice'),
-        ('nopaste','nopaste'),
-        ('nopi','nopi'),
-        ('nopreserveindent','nopreserveindent'),
-        ('nopreviewwindow','nopreviewwindow'),
-        ('noprompt','noprompt'),
-        ('nopvw','nopvw'),
-        ('noreadonly','noreadonly'),
-        ('norelativenumber','norelativenumber'),
-        ('noremap','noremap'),
-        ('norestorescreen','norestorescreen'),
-        ('norevins','norevins'),
-        ('nori','nori'),
-        ('norightleft','norightleft'),
-        ('norl','norl'),
-        ('nornu','nornu'),
-        ('noro','noro'),
-        ('nors','nors'),
-        ('noru','noru'),
-        ('noruler','noruler'),
-        ('nosb','nosb'),
-        ('nosc','nosc'),
-        ('noscb','noscb'),
-        ('noscrollbind','noscrollbind'),
-        ('noscs','noscs'),
-        ('nosecure','nosecure'),
-        ('nosft','nosft'),
-        ('noshellslash','noshellslash'),
-        ('noshelltemp','noshelltemp'),
-        ('noshiftround','noshiftround'),
-        ('noshortname','noshortname'),
-        ('noshowcmd','noshowcmd'),
-        ('noshowfulltag','noshowfulltag'),
-        ('noshowmatch','noshowmatch'),
-        ('noshowmode','noshowmode'),
-        ('nosi','nosi'),
-        ('nosm','nosm'),
-        ('nosmartcase','nosmartcase'),
-        ('nosmartindent','nosmartindent'),
-        ('nosmarttab','nosmarttab'),
-        ('nosmd','nosmd'),
-        ('nosn','nosn'),
-        ('nosol','nosol'),
-        ('nospell','nospell'),
-        ('nosplitbelow','nosplitbelow'),
-        ('nosplitright','nosplitright'),
-        ('nospr','nospr'),
-        ('nosr','nosr'),
-        ('nossl','nossl'),
-        ('nosta','nosta'),
-        ('nostartofline','nostartofline'),
-        ('nostmp','nostmp'),
-        ('noswapfile','noswapfile'),
-        ('noswf','noswf'),
-        ('nota','nota'),
-        ('notagbsearch','notagbsearch'),
-        ('notagrelative','notagrelative'),
-        ('notagstack','notagstack'),
-        ('notbi','notbi'),
-        ('notbidi','notbidi'),
-        ('notbs','notbs'),
-        ('notermbidi','notermbidi'),
-        ('noterse','noterse'),
-        ('notextauto','notextauto'),
-        ('notextmode','notextmode'),
-        ('notf','notf'),
-        ('notgst','notgst'),
-        ('notildeop','notildeop'),
-        ('notimeout','notimeout'),
-        ('notitle','notitle'),
-        ('noto','noto'),
-        ('notop','notop'),
-        ('notr','notr'),
-        ('nottimeout','nottimeout'),
-        ('nottybuiltin','nottybuiltin'),
-        ('nottyfast','nottyfast'),
-        ('notx','notx'),
-        ('noudf','noudf'),
-        ('noundofile','noundofile'),
-        ('novb','novb'),
-        ('novisualbell','novisualbell'),
-        ('nowa','nowa'),
-        ('nowarn','nowarn'),
-        ('nowb','nowb'),
-        ('noweirdinvert','noweirdinvert'),
-        ('nowfh','nowfh'),
-        ('nowfw','nowfw'),
-        ('nowic','nowic'),
-        ('nowildignorecase','nowildignorecase'),
-        ('nowildmenu','nowildmenu'),
-        ('nowinfixheight','nowinfixheight'),
-        ('nowinfixwidth','nowinfixwidth'),
-        ('nowiv','nowiv'),
-        ('nowmnu','nowmnu'),
-        ('nowrap','nowrap'),
-        ('nowrapscan','nowrapscan'),
-        ('nowrite','nowrite'),
-        ('nowriteany','nowriteany'),
-        ('nowritebackup','nowritebackup'),
-        ('nows','nows'),
-        ('nrformats','nrformats'),
-        ('nu','nu'),
-        ('number','number'),
-        ('numberwidth','numberwidth'),
-        ('nuw','nuw'),
-        ('odev','odev'),
-        ('oft','oft'),
-        ('ofu','ofu'),
-        ('omnifunc','omnifunc'),
-        ('opendevice','opendevice'),
-        ('operatorfunc','operatorfunc'),
-        ('opfunc','opfunc'),
-        ('osfiletype','osfiletype'),
-        ('pa','pa'),
-        ('para','para'),
-        ('paragraphs','paragraphs'),
-        ('paste','paste'),
-        ('pastetoggle','pastetoggle'),
-        ('patchexpr','patchexpr'),
-        ('patchmode','patchmode'),
-        ('path','path'),
-        ('pdev','pdev'),
-        ('penc','penc'),
-        ('pex','pex'),
-        ('pexpr','pexpr'),
-        ('pfn','pfn'),
-        ('ph','ph'),
-        ('pheader','pheader'),
-        ('pi','pi'),
-        ('pm','pm'),
-        ('pmbcs','pmbcs'),
-        ('pmbfn','pmbfn'),
-        ('popt','popt'),
-        ('preserveindent','preserveindent'),
-        ('previewheight','previewheight'),
-        ('previewwindow','previewwindow'),
-        ('printdevice','printdevice'),
-        ('printencoding','printencoding'),
-        ('printexpr','printexpr'),
-        ('printfont','printfont'),
-        ('printheader','printheader'),
-        ('printmbcharset','printmbcharset'),
-        ('printmbfont','printmbfont'),
-        ('printoptions','printoptions'),
-        ('prompt','prompt'),
-        ('pt','pt'),
-        ('pumheight','pumheight'),
-        ('pvh','pvh'),
-        ('pvw','pvw'),
-        ('qe','qe'),
-        ('quoteescape','quoteescape'),
-        ('rdt','rdt'),
-        ('re','re'),
-        ('readonly','readonly'),
-        ('redrawtime','redrawtime'),
-        ('regexpengine','regexpengine'),
-        ('relativenumber','relativenumber'),
-        ('remap','remap'),
-        ('report','report'),
-        ('restorescreen','restorescreen'),
-        ('revins','revins'),
-        ('ri','ri'),
-        ('rightleft','rightleft'),
-        ('rightleftcmd','rightleftcmd'),
-        ('rl','rl'),
-        ('rlc','rlc'),
-        ('rnu','rnu'),
-        ('ro','ro'),
-        ('rs','rs'),
-        ('rtp','rtp'),
-        ('ru','ru'),
-        ('ruf','ruf'),
-        ('ruler','ruler'),
-        ('rulerformat','rulerformat'),
-        ('runtimepath','runtimepath'),
-        ('sb','sb'),
-        ('sbo','sbo'),
-        ('sbr','sbr'),
-        ('sc','sc'),
-        ('scb','scb'),
-        ('scr','scr'),
-        ('scroll','scroll'),
-        ('scrollbind','scrollbind'),
-        ('scrolljump','scrolljump'),
-        ('scrolloff','scrolloff'),
-        ('scrollopt','scrollopt'),
-        ('scs','scs'),
-        ('sect','sect'),
-        ('sections','sections'),
-        ('secure','secure'),
-        ('sel','sel'),
-        ('selection','selection'),
-        ('selectmode','selectmode'),
-        ('sessionoptions','sessionoptions'),
-        ('sft','sft'),
-        ('sh','sh'),
-        ('shcf','shcf'),
-        ('shell','shell'),
-        ('shellcmdflag','shellcmdflag'),
-        ('shellpipe','shellpipe'),
-        ('shellquote','shellquote'),
-        ('shellredir','shellredir'),
-        ('shellslash','shellslash'),
-        ('shelltemp','shelltemp'),
-        ('shelltype','shelltype'),
-        ('shellxescape','shellxescape'),
-        ('shellxquote','shellxquote'),
-        ('shiftround','shiftround'),
-        ('shiftwidth','shiftwidth'),
-        ('shm','shm'),
-        ('shortmess','shortmess'),
-        ('shortname','shortname'),
-        ('showbreak','showbreak'),
-        ('showcmd','showcmd'),
-        ('showfulltag','showfulltag'),
-        ('showmatch','showmatch'),
-        ('showmode','showmode'),
-        ('showtabline','showtabline'),
-        ('shq','shq'),
-        ('si','si'),
-        ('sidescroll','sidescroll'),
-        ('sidescrolloff','sidescrolloff'),
-        ('siso','siso'),
-        ('sj','sj'),
-        ('slm','slm'),
-        ('sm','sm'),
-        ('smartcase','smartcase'),
-        ('smartindent','smartindent'),
-        ('smarttab','smarttab'),
-        ('smc','smc'),
-        ('smd','smd'),
-        ('sn','sn'),
-        ('so','so'),
-        ('softtabstop','softtabstop'),
-        ('sol','sol'),
-        ('sp','sp'),
-        ('spc','spc'),
-        ('spell','spell'),
-        ('spellcapcheck','spellcapcheck'),
-        ('spellfile','spellfile'),
-        ('spelllang','spelllang'),
-        ('spellsuggest','spellsuggest'),
-        ('spf','spf'),
-        ('spl','spl'),
-        ('splitbelow','splitbelow'),
-        ('splitright','splitright'),
-        ('spr','spr'),
-        ('sps','sps'),
-        ('sr','sr'),
-        ('srr','srr'),
-        ('ss','ss'),
-        ('ssl','ssl'),
-        ('ssop','ssop'),
-        ('st','st'),
-        ('sta','sta'),
-        ('stal','stal'),
-        ('startofline','startofline'),
-        ('statusline','statusline'),
-        ('stl','stl'),
-        ('stmp','stmp'),
-        ('sts','sts'),
-        ('su','su'),
-        ('sua','sua'),
-        ('suffixes','suffixes'),
-        ('suffixesadd','suffixesadd'),
-        ('sw','sw'),
-        ('swapfile','swapfile'),
-        ('swapsync','swapsync'),
-        ('swb','swb'),
-        ('swf','swf'),
-        ('switchbuf','switchbuf'),
-        ('sws','sws'),
-        ('sxe','sxe'),
-        ('sxq','sxq'),
-        ('syn','syn'),
-        ('synmaxcol','synmaxcol'),
-        ('syntax','syntax'),
-        ('t_AB','t_AB'),
-        ('t_AF','t_AF'),
-        ('t_AL','t_AL'),
-        ('t_CS','t_CS'),
-        ('t_CV','t_CV'),
-        ('t_Ce','t_Ce'),
-        ('t_Co','t_Co'),
-        ('t_Cs','t_Cs'),
-        ('t_DL','t_DL'),
-        ('t_EI','t_EI'),
-        ('t_F1','t_F1'),
-        ('t_F2','t_F2'),
-        ('t_F3','t_F3'),
-        ('t_F4','t_F4'),
-        ('t_F5','t_F5'),
-        ('t_F6','t_F6'),
-        ('t_F7','t_F7'),
-        ('t_F8','t_F8'),
-        ('t_F9','t_F9'),
-        ('t_IE','t_IE'),
-        ('t_IS','t_IS'),
-        ('t_K1','t_K1'),
-        ('t_K3','t_K3'),
-        ('t_K4','t_K4'),
-        ('t_K5','t_K5'),
-        ('t_K6','t_K6'),
-        ('t_K7','t_K7'),
-        ('t_K8','t_K8'),
-        ('t_K9','t_K9'),
-        ('t_KA','t_KA'),
-        ('t_KB','t_KB'),
-        ('t_KC','t_KC'),
-        ('t_KD','t_KD'),
-        ('t_KE','t_KE'),
-        ('t_KF','t_KF'),
-        ('t_KG','t_KG'),
-        ('t_KH','t_KH'),
-        ('t_KI','t_KI'),
-        ('t_KJ','t_KJ'),
-        ('t_KK','t_KK'),
-        ('t_KL','t_KL'),
-        ('t_RI','t_RI'),
-        ('t_RV','t_RV'),
-        ('t_SI','t_SI'),
-        ('t_Sb','t_Sb'),
-        ('t_Sf','t_Sf'),
-        ('t_WP','t_WP'),
-        ('t_WS','t_WS'),
-        ('t_ZH','t_ZH'),
-        ('t_ZR','t_ZR'),
-        ('t_al','t_al'),
-        ('t_bc','t_bc'),
-        ('t_cd','t_cd'),
-        ('t_ce','t_ce'),
-        ('t_cl','t_cl'),
-        ('t_cm','t_cm'),
-        ('t_cs','t_cs'),
-        ('t_da','t_da'),
-        ('t_db','t_db'),
-        ('t_dl','t_dl'),
-        ('t_fs','t_fs'),
-        ('t_k1','t_k1'),
-        ('t_k2','t_k2'),
-        ('t_k3','t_k3'),
-        ('t_k4','t_k4'),
-        ('t_k5','t_k5'),
-        ('t_k6','t_k6'),
-        ('t_k7','t_k7'),
-        ('t_k8','t_k8'),
-        ('t_k9','t_k9'),
-        ('t_kB','t_kB'),
-        ('t_kD','t_kD'),
-        ('t_kI','t_kI'),
-        ('t_kN','t_kN'),
-        ('t_kP','t_kP'),
-        ('t_kb','t_kb'),
-        ('t_kd','t_kd'),
-        ('t_ke','t_ke'),
-        ('t_kh','t_kh'),
-        ('t_kl','t_kl'),
-        ('t_kr','t_kr'),
-        ('t_ks','t_ks'),
-        ('t_ku','t_ku'),
-        ('t_le','t_le'),
-        ('t_mb','t_mb'),
-        ('t_md','t_md'),
-        ('t_me','t_me'),
-        ('t_mr','t_mr'),
-        ('t_ms','t_ms'),
-        ('t_nd','t_nd'),
-        ('t_op','t_op'),
-        ('t_se','t_se'),
-        ('t_so','t_so'),
-        ('t_sr','t_sr'),
-        ('t_te','t_te'),
-        ('t_ti','t_ti'),
-        ('t_ts','t_ts'),
-        ('t_u7','t_u7'),
-        ('t_ue','t_ue'),
-        ('t_us','t_us'),
-        ('t_ut','t_ut'),
-        ('t_vb','t_vb'),
-        ('t_ve','t_ve'),
-        ('t_vi','t_vi'),
-        ('t_vs','t_vs'),
-        ('t_xs','t_xs'),
-        ('ta','ta'),
-        ('tabline','tabline'),
-        ('tabpagemax','tabpagemax'),
-        ('tabstop','tabstop'),
-        ('tag','tag'),
-        ('tagbsearch','tagbsearch'),
-        ('taglength','taglength'),
-        ('tagrelative','tagrelative'),
-        ('tags','tags'),
-        ('tagstack','tagstack'),
-        ('tal','tal'),
-        ('tb','tb'),
-        ('tbi','tbi'),
-        ('tbidi','tbidi'),
-        ('tbis','tbis'),
-        ('tbs','tbs'),
-        ('tenc','tenc'),
-        ('term','term'),
-        ('termbidi','termbidi'),
-        ('termencoding','termencoding'),
-        ('terse','terse'),
-        ('textauto','textauto'),
-        ('textmode','textmode'),
-        ('textwidth','textwidth'),
-        ('tf','tf'),
-        ('tgst','tgst'),
-        ('thesaurus','thesaurus'),
-        ('tildeop','tildeop'),
-        ('timeout','timeout'),
-        ('timeoutlen','timeoutlen'),
-        ('title','title'),
-        ('titlelen','titlelen'),
-        ('titleold','titleold'),
-        ('titlestring','titlestring'),
-        ('tl','tl'),
-        ('tm','tm'),
-        ('to','to'),
-        ('toolbar','toolbar'),
-        ('toolbariconsize','toolbariconsize'),
-        ('top','top'),
-        ('tpm','tpm'),
-        ('tr','tr'),
-        ('ts','ts'),
-        ('tsl','tsl'),
-        ('tsr','tsr'),
-        ('ttimeout','ttimeout'),
-        ('ttimeoutlen','ttimeoutlen'),
-        ('ttm','ttm'),
-        ('tty','tty'),
-        ('ttybuiltin','ttybuiltin'),
-        ('ttyfast','ttyfast'),
-        ('ttym','ttym'),
-        ('ttymouse','ttymouse'),
-        ('ttyscroll','ttyscroll'),
-        ('ttytype','ttytype'),
-        ('tw','tw'),
-        ('tx','tx'),
-        ('uc','uc'),
-        ('udf','udf'),
-        ('udir','udir'),
-        ('ul','ul'),
-        ('undodir','undodir'),
-        ('undofile','undofile'),
-        ('undolevels','undolevels'),
-        ('undoreload','undoreload'),
-        ('updatecount','updatecount'),
-        ('updatetime','updatetime'),
-        ('ur','ur'),
-        ('ut','ut'),
-        ('vb','vb'),
-        ('vbs','vbs'),
-        ('vdir','vdir'),
-        ('ve','ve'),
-        ('verbose','verbose'),
-        ('verbosefile','verbosefile'),
-        ('vfile','vfile'),
-        ('vi','vi'),
-        ('viewdir','viewdir'),
-        ('viewoptions','viewoptions'),
-        ('viminfo','viminfo'),
-        ('virtualedit','virtualedit'),
-        ('visualbell','visualbell'),
-        ('vnoremap','vnoremap'),
-        ('vop','vop'),
-        ('wa','wa'),
-        ('wak','wak'),
-        ('warn','warn'),
-        ('wb','wb'),
-        ('wc','wc'),
-        ('wcm','wcm'),
-        ('wd','wd'),
-        ('weirdinvert','weirdinvert'),
-        ('wfh','wfh'),
-        ('wfw','wfw'),
-        ('wh','wh'),
-        ('whichwrap','whichwrap'),
-        ('wi','wi'),
-        ('wic','wic'),
-        ('wig','wig'),
-        ('wildchar','wildchar'),
-        ('wildcharm','wildcharm'),
-        ('wildignore','wildignore'),
-        ('wildignorecase','wildignorecase'),
-        ('wildmenu','wildmenu'),
-        ('wildmode','wildmode'),
-        ('wildoptions','wildoptions'),
-        ('wim','wim'),
-        ('winaltkeys','winaltkeys'),
-        ('window','window'),
-        ('winfixheight','winfixheight'),
-        ('winfixwidth','winfixwidth'),
-        ('winheight','winheight'),
-        ('winminheight','winminheight'),
-        ('winminwidth','winminwidth'),
-        ('winwidth','winwidth'),
-        ('wiv','wiv'),
-        ('wiw','wiw'),
-        ('wm','wm'),
-        ('wmh','wmh'),
-        ('wmnu','wmnu'),
-        ('wmw','wmw'),
-        ('wop','wop'),
-        ('wrap','wrap'),
-        ('wrapmargin','wrapmargin'),
-        ('wrapscan','wrapscan'),
-        ('write','write'),
-        ('writeany','writeany'),
-        ('writebackup','writebackup'),
-        ('writedelay','writedelay'),
-        ('ws','ws'),
-        ('ww','ww'),
-    )
-    return var
-option = _getoption()
-
diff --git a/lib/markdown_preview_lib/pygments/lexers/actionscript.py b/lib/markdown_preview_lib/pygments/lexers/actionscript.py
deleted file mode 100644
index 1676c822..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/actionscript.py
+++ /dev/null
@@ -1,240 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.actionscript
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for ActionScript and MXML.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, using, this, words, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['ActionScriptLexer', 'ActionScript3Lexer', 'MxmlLexer']
-
-
-class ActionScriptLexer(RegexLexer):
-    """
-    For ActionScript source code.
-
-    .. versionadded:: 0.9
-    """
-
-    name = 'ActionScript'
-    aliases = ['as', 'actionscript']
-    filenames = ['*.as']
-    mimetypes = ['application/x-actionscript', 'text/x-actionscript',
-                 'text/actionscript']
-
-    flags = re.DOTALL
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'/(\\\\|\\/|[^/\n])*/[gim]*', String.Regex),
-            (r'[~^*!%&<>|+=:;,/?\\-]+', Operator),
-            (r'[{}\[\]();.]+', Punctuation),
-            (words((
-                'case', 'default', 'for', 'each', 'in', 'while', 'do', 'break',
-                'return', 'continue', 'if', 'else', 'throw', 'try', 'catch',
-                'var', 'with', 'new', 'typeof', 'arguments', 'instanceof', 'this',
-                'switch'), suffix=r'\b'),
-             Keyword),
-            (words((
-                'class', 'public', 'final', 'internal', 'native', 'override', 'private',
-                'protected', 'static', 'import', 'extends', 'implements', 'interface',
-                'intrinsic', 'return', 'super', 'dynamic', 'function', 'const', 'get',
-                'namespace', 'package', 'set'), suffix=r'\b'),
-             Keyword.Declaration),
-            (r'(true|false|null|NaN|Infinity|-Infinity|undefined|Void)\b',
-             Keyword.Constant),
-            (words((
-                'Accessibility', 'AccessibilityProperties', 'ActionScriptVersion',
-                'ActivityEvent', 'AntiAliasType', 'ApplicationDomain', 'AsBroadcaster', 'Array',
-                'AsyncErrorEvent', 'AVM1Movie', 'BevelFilter', 'Bitmap', 'BitmapData',
-                'BitmapDataChannel', 'BitmapFilter', 'BitmapFilterQuality', 'BitmapFilterType',
-                'BlendMode', 'BlurFilter', 'Boolean', 'ByteArray', 'Camera', 'Capabilities', 'CapsStyle',
-                'Class', 'Color', 'ColorMatrixFilter', 'ColorTransform', 'ContextMenu',
-                'ContextMenuBuiltInItems', 'ContextMenuEvent', 'ContextMenuItem',
-                'ConvultionFilter', 'CSMSettings', 'DataEvent', 'Date', 'DefinitionError',
-                'DeleteObjectSample', 'Dictionary', 'DisplacmentMapFilter', 'DisplayObject',
-                'DisplacmentMapFilterMode', 'DisplayObjectContainer', 'DropShadowFilter',
-                'Endian', 'EOFError', 'Error', 'ErrorEvent', 'EvalError', 'Event', 'EventDispatcher',
-                'EventPhase', 'ExternalInterface', 'FileFilter', 'FileReference',
-                'FileReferenceList', 'FocusDirection', 'FocusEvent', 'Font', 'FontStyle', 'FontType',
-                'FrameLabel', 'FullScreenEvent', 'Function', 'GlowFilter', 'GradientBevelFilter',
-                'GradientGlowFilter', 'GradientType', 'Graphics', 'GridFitType', 'HTTPStatusEvent',
-                'IBitmapDrawable', 'ID3Info', 'IDataInput', 'IDataOutput', 'IDynamicPropertyOutput'
-                'IDynamicPropertyWriter', 'IEventDispatcher', 'IExternalizable',
-                'IllegalOperationError', 'IME', 'IMEConversionMode', 'IMEEvent', 'int',
-                'InteractiveObject', 'InterpolationMethod', 'InvalidSWFError', 'InvokeEvent',
-                'IOError', 'IOErrorEvent', 'JointStyle', 'Key', 'Keyboard', 'KeyboardEvent', 'KeyLocation',
-                'LineScaleMode', 'Loader', 'LoaderContext', 'LoaderInfo', 'LoadVars', 'LocalConnection',
-                'Locale', 'Math', 'Matrix', 'MemoryError', 'Microphone', 'MorphShape', 'Mouse', 'MouseEvent',
-                'MovieClip', 'MovieClipLoader', 'Namespace', 'NetConnection', 'NetStatusEvent',
-                'NetStream', 'NewObjectSample', 'Number', 'Object', 'ObjectEncoding', 'PixelSnapping',
-                'Point', 'PrintJob', 'PrintJobOptions', 'PrintJobOrientation', 'ProgressEvent', 'Proxy',
-                'QName', 'RangeError', 'Rectangle', 'ReferenceError', 'RegExp', 'Responder', 'Sample',
-                'Scene', 'ScriptTimeoutError', 'Security', 'SecurityDomain', 'SecurityError',
-                'SecurityErrorEvent', 'SecurityPanel', 'Selection', 'Shape', 'SharedObject',
-                'SharedObjectFlushStatus', 'SimpleButton', 'Socket', 'Sound', 'SoundChannel',
-                'SoundLoaderContext', 'SoundMixer', 'SoundTransform', 'SpreadMethod', 'Sprite',
-                'StackFrame', 'StackOverflowError', 'Stage', 'StageAlign', 'StageDisplayState',
-                'StageQuality', 'StageScaleMode', 'StaticText', 'StatusEvent', 'String', 'StyleSheet',
-                'SWFVersion', 'SyncEvent', 'SyntaxError', 'System', 'TextColorType', 'TextField',
-                'TextFieldAutoSize', 'TextFieldType', 'TextFormat', 'TextFormatAlign',
-                'TextLineMetrics', 'TextRenderer', 'TextSnapshot', 'Timer', 'TimerEvent', 'Transform',
-                'TypeError', 'uint', 'URIError', 'URLLoader', 'URLLoaderDataFormat', 'URLRequest',
-                'URLRequestHeader', 'URLRequestMethod', 'URLStream', 'URLVariabeles', 'VerifyError',
-                'Video', 'XML', 'XMLDocument', 'XMLList', 'XMLNode', 'XMLNodeType', 'XMLSocket',
-                'XMLUI'), suffix=r'\b'),
-             Name.Builtin),
-            (words((
-                'decodeURI', 'decodeURIComponent', 'encodeURI', 'escape', 'eval', 'isFinite', 'isNaN',
-                'isXMLName', 'clearInterval', 'fscommand', 'getTimer', 'getURL', 'getVersion',
-                'parseFloat', 'parseInt', 'setInterval', 'trace', 'updateAfterEvent',
-                'unescape'), suffix=r'\b'),
-             Name.Function),
-            (r'[$a-zA-Z_]\w*', Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-f]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ]
-    }
-
-
-class ActionScript3Lexer(RegexLexer):
-    """
-    For ActionScript 3 source code.
-
-    .. versionadded:: 0.11
-    """
-
-    name = 'ActionScript 3'
-    aliases = ['as3', 'actionscript3']
-    filenames = ['*.as']
-    mimetypes = ['application/x-actionscript3', 'text/x-actionscript3',
-                 'text/actionscript3']
-
-    identifier = r'[$a-zA-Z_]\w*'
-    typeidentifier = identifier + '(?:\.<\w+>)?'
-
-    flags = re.DOTALL | re.MULTILINE
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(function\s+)(' + identifier + r')(\s*)(\()',
-             bygroups(Keyword.Declaration, Name.Function, Text, Operator),
-             'funcparams'),
-            (r'(var|const)(\s+)(' + identifier + r')(\s*)(:)(\s*)(' +
-             typeidentifier + r')',
-             bygroups(Keyword.Declaration, Text, Name, Text, Punctuation, Text,
-                      Keyword.Type)),
-            (r'(import|package)(\s+)((?:' + identifier + r'|\.)+)(\s*)',
-             bygroups(Keyword, Text, Name.Namespace, Text)),
-            (r'(new)(\s+)(' + typeidentifier + r')(\s*)(\()',
-             bygroups(Keyword, Text, Keyword.Type, Text, Operator)),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'/(\\\\|\\/|[^\n])*/[gisx]*', String.Regex),
-            (r'(\.)(' + identifier + r')', bygroups(Operator, Name.Attribute)),
-            (r'(case|default|for|each|in|while|do|break|return|continue|if|else|'
-             r'throw|try|catch|with|new|typeof|arguments|instanceof|this|'
-             r'switch|import|include|as|is)\b',
-             Keyword),
-            (r'(class|public|final|internal|native|override|private|protected|'
-             r'static|import|extends|implements|interface|intrinsic|return|super|'
-             r'dynamic|function|const|get|namespace|package|set)\b',
-             Keyword.Declaration),
-            (r'(true|false|null|NaN|Infinity|-Infinity|undefined|void)\b',
-             Keyword.Constant),
-            (r'(decodeURI|decodeURIComponent|encodeURI|escape|eval|isFinite|isNaN|'
-             r'isXMLName|clearInterval|fscommand|getTimer|getURL|getVersion|'
-             r'isFinite|parseFloat|parseInt|setInterval|trace|updateAfterEvent|'
-             r'unescape)\b', Name.Function),
-            (identifier, Name),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-f]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'[~^*!%&<>|+=:;,/?\\{}\[\]().-]+', Operator),
-        ],
-        'funcparams': [
-            (r'\s+', Text),
-            (r'(\s*)(\.\.\.)?(' + identifier + r')(\s*)(:)(\s*)(' +
-             typeidentifier + r'|\*)(\s*)',
-             bygroups(Text, Punctuation, Name, Text, Operator, Text,
-                      Keyword.Type, Text), 'defval'),
-            (r'\)', Operator, 'type')
-        ],
-        'type': [
-            (r'(\s*)(:)(\s*)(' + typeidentifier + r'|\*)',
-             bygroups(Text, Operator, Text, Keyword.Type), '#pop:2'),
-            (r'\s+', Text, '#pop:2'),
-            default('#pop:2')
-        ],
-        'defval': [
-            (r'(=)(\s*)([^(),]+)(\s*)(,?)',
-             bygroups(Operator, Text, using(this), Text, Operator), '#pop'),
-            (r',', Operator, '#pop'),
-            default('#pop')
-        ]
-    }
-
-    def analyse_text(text):
-        if re.match(r'\w+\s*:\s*\w', text):
-            return 0.3
-        return 0
-
-
-class MxmlLexer(RegexLexer):
-    """
-    For MXML markup.
-    Nested AS3 in <script> tags is highlighted by the appropriate lexer.
-
-    .. versionadded:: 1.1
-    """
-    flags = re.MULTILINE | re.DOTALL
-    name = 'MXML'
-    aliases = ['mxml']
-    filenames = ['*.mxml']
-    mimetimes = ['text/xml', 'application/xml']
-
-    tokens = {
-        'root': [
-            ('[^<&]+', Text),
-            (r'&\S*?;', Name.Entity),
-            (r'(\<\!\[CDATA\[)(.*?)(\]\]\>)',
-             bygroups(String, using(ActionScript3Lexer), String)),
-            ('<!--', Comment, 'comment'),
-            (r'<\?.*?\?>', Comment.Preproc),
-            ('<![^>]*>', Comment.Preproc),
-            (r'<\s*[\w:.-]+', Name.Tag, 'tag'),
-            (r'<\s*/\s*[\w:.-]+\s*>', Name.Tag),
-        ],
-        'comment': [
-            ('[^-]+', Comment),
-            ('-->', Comment, '#pop'),
-            ('-', Comment),
-        ],
-        'tag': [
-            (r'\s+', Text),
-            (r'[\w.:-]+\s*=', Name.Attribute, 'attr'),
-            (r'/?\s*>', Name.Tag, '#pop'),
-        ],
-        'attr': [
-            ('\s+', Text),
-            ('".*?"', String, '#pop'),
-            ("'.*?'", String, '#pop'),
-            (r'[^\s>]+', String, '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/agile.py b/lib/markdown_preview_lib/pygments/lexers/agile.py
deleted file mode 100644
index a4c9a64e..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/agile.py
+++ /dev/null
@@ -1,24 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.agile
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Just export lexer classes previously contained in this module.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.lisp import SchemeLexer
-from ..lexers.jvm import IokeLexer, ClojureLexer
-from ..lexers.python import PythonLexer, PythonConsoleLexer, \
-    PythonTracebackLexer, Python3Lexer, Python3TracebackLexer, DgLexer
-from ..lexers.ruby import RubyLexer, RubyConsoleLexer, FancyLexer
-from ..lexers.perl import PerlLexer, Perl6Lexer
-from ..lexers.d import CrocLexer, MiniDLexer
-from ..lexers.iolang import IoLexer
-from ..lexers.tcl import TclLexer
-from ..lexers.factor import FactorLexer
-from ..lexers.scripting import LuaLexer, MoonScriptLexer
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/algebra.py b/lib/markdown_preview_lib/pygments/lexers/algebra.py
deleted file mode 100644
index 2af3c421..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/algebra.py
+++ /dev/null
@@ -1,187 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.algebra
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for computer algebra systems.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['GAPLexer', 'MathematicaLexer', 'MuPADLexer']
-
-
-class GAPLexer(RegexLexer):
-    """
-    For `GAP <http://www.gap-system.org>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'GAP'
-    aliases = ['gap']
-    filenames = ['*.g', '*.gd', '*.gi', '*.gap']
-
-    tokens = {
-        'root': [
-            (r'#.*$', Comment.Single),
-            (r'"(?:[^"\\]|\\.)*"', String),
-            (r'\(|\)|\[|\]|\{|\}', Punctuation),
-            (r'''(?x)\b(?:
-                if|then|elif|else|fi|
-                for|while|do|od|
-                repeat|until|
-                break|continue|
-                function|local|return|end|
-                rec|
-                quit|QUIT|
-                IsBound|Unbind|
-                TryNextMethod|
-                Info|Assert
-              )\b''', Keyword),
-            (r'''(?x)\b(?:
-                true|false|fail|infinity
-              )\b''',
-             Name.Constant),
-            (r'''(?x)\b(?:
-                (Declare|Install)([A-Z][A-Za-z]+)|
-                   BindGlobal|BIND_GLOBAL
-              )\b''',
-             Name.Builtin),
-            (r'\.|,|:=|;|=|\+|-|\*|/|\^|>|<', Operator),
-            (r'''(?x)\b(?:
-                and|or|not|mod|in
-              )\b''',
-             Operator.Word),
-            (r'''(?x)
-              (?:\w+|`[^`]*`)
-              (?:::\w+|`[^`]*`)*''', Name.Variable),
-            (r'[0-9]+(?:\.[0-9]*)?(?:e[0-9]+)?', Number),
-            (r'\.[0-9]+(?:e[0-9]+)?', Number),
-            (r'.', Text)
-        ]
-    }
-
-
-class MathematicaLexer(RegexLexer):
-    """
-    Lexer for `Mathematica <http://www.wolfram.com/mathematica/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Mathematica'
-    aliases = ['mathematica', 'mma', 'nb']
-    filenames = ['*.nb', '*.cdf', '*.nbp', '*.ma']
-    mimetypes = ['application/mathematica',
-                 'application/vnd.wolfram.mathematica',
-                 'application/vnd.wolfram.mathematica.package',
-                 'application/vnd.wolfram.cdf']
-
-    # http://reference.wolfram.com/mathematica/guide/Syntax.html
-    operators = (
-        ";;", "=", "=.", "!=" "==", ":=", "->", ":>", "/.", "+", "-", "*", "/",
-        "^", "&&", "||", "!", "<>", "|", "/;", "?", "@", "//", "/@", "@@",
-        "@@@", "~~", "===", "&", "<", ">", "<=", ">=",
-    )
-
-    punctuation = (",", ";", "(", ")", "[", "]", "{", "}")
-
-    def _multi_escape(entries):
-        return '(%s)' % ('|'.join(re.escape(entry) for entry in entries))
-
-    tokens = {
-        'root': [
-            (r'(?s)\(\*.*?\*\)', Comment),
-
-            (r'([a-zA-Z]+[A-Za-z0-9]*`)', Name.Namespace),
-            (r'([A-Za-z0-9]*_+[A-Za-z0-9]*)', Name.Variable),
-            (r'#\d*', Name.Variable),
-            (r'([a-zA-Z]+[a-zA-Z0-9]*)', Name),
-
-            (r'-?[0-9]+\.[0-9]*', Number.Float),
-            (r'-?[0-9]*\.[0-9]+', Number.Float),
-            (r'-?[0-9]+', Number.Integer),
-
-            (words(operators), Operator),
-            (words(punctuation), Punctuation),
-            (r'".*?"', String),
-            (r'\s+', Text.Whitespace),
-        ],
-    }
-
-
-class MuPADLexer(RegexLexer):
-    """
-    A `MuPAD <http://www.mupad.com>`_ lexer.
-    Contributed by Christopher Creutzig <christopher@creutzig.de>.
-
-    .. versionadded:: 0.8
-    """
-    name = 'MuPAD'
-    aliases = ['mupad']
-    filenames = ['*.mu']
-
-    tokens = {
-        'root': [
-            (r'//.*?$', Comment.Single),
-            (r'/\*', Comment.Multiline, 'comment'),
-            (r'"(?:[^"\\]|\\.)*"', String),
-            (r'\(|\)|\[|\]|\{|\}', Punctuation),
-            (r'''(?x)\b(?:
-                next|break|end|
-                axiom|end_axiom|category|end_category|domain|end_domain|inherits|
-                if|%if|then|elif|else|end_if|
-                case|of|do|otherwise|end_case|
-                while|end_while|
-                repeat|until|end_repeat|
-                for|from|to|downto|step|end_for|
-                proc|local|option|save|begin|end_proc|
-                delete|frame
-              )\b''', Keyword),
-            (r'''(?x)\b(?:
-                DOM_ARRAY|DOM_BOOL|DOM_COMPLEX|DOM_DOMAIN|DOM_EXEC|DOM_EXPR|
-                DOM_FAIL|DOM_FLOAT|DOM_FRAME|DOM_FUNC_ENV|DOM_HFARRAY|DOM_IDENT|
-                DOM_INT|DOM_INTERVAL|DOM_LIST|DOM_NIL|DOM_NULL|DOM_POLY|DOM_PROC|
-                DOM_PROC_ENV|DOM_RAT|DOM_SET|DOM_STRING|DOM_TABLE|DOM_VAR
-              )\b''', Name.Class),
-            (r'''(?x)\b(?:
-                PI|EULER|E|CATALAN|
-                NIL|FAIL|undefined|infinity|
-                TRUE|FALSE|UNKNOWN
-              )\b''',
-             Name.Constant),
-            (r'\b(?:dom|procname)\b', Name.Builtin.Pseudo),
-            (r'\.|,|:|;|=|\+|-|\*|/|\^|@|>|<|\$|\||!|\'|%|~=', Operator),
-            (r'''(?x)\b(?:
-                and|or|not|xor|
-                assuming|
-                div|mod|
-                union|minus|intersect|in|subset
-              )\b''',
-             Operator.Word),
-            (r'\b(?:I|RDN_INF|RD_NINF|RD_NAN)\b', Number),
-            # (r'\b(?:adt|linalg|newDomain|hold)\b', Name.Builtin),
-            (r'''(?x)
-              ((?:[a-zA-Z_#][\w#]*|`[^`]*`)
-              (?:::[a-zA-Z_#][\w#]*|`[^`]*`)*)(\s*)([(])''',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'''(?x)
-              (?:[a-zA-Z_#][\w#]*|`[^`]*`)
-              (?:::[a-zA-Z_#][\w#]*|`[^`]*`)*''', Name.Variable),
-            (r'[0-9]+(?:\.[0-9]*)?(?:e[0-9]+)?', Number),
-            (r'\.[0-9]+(?:e[0-9]+)?', Number),
-            (r'.', Text)
-        ],
-        'comment': [
-            (r'[^*/]', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline)
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/ambient.py b/lib/markdown_preview_lib/pygments/lexers/ambient.py
deleted file mode 100644
index cae54ffc..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/ambient.py
+++ /dev/null
@@ -1,76 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.ambient
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for AmbientTalk language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['AmbientTalkLexer']
-
-
-class AmbientTalkLexer(RegexLexer):
-    """
-    Lexer for `AmbientTalk <https://code.google.com/p/ambienttalk>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'AmbientTalk'
-    filenames = ['*.at']
-    aliases = ['at', 'ambienttalk', 'ambienttalk/2']
-    mimetypes = ['text/x-ambienttalk']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    builtin = words(('if:', 'then:', 'else:', 'when:', 'whenever:', 'discovered:',
-                     'disconnected:', 'reconnected:', 'takenOffline:', 'becomes:',
-                     'export:', 'as:', 'object:', 'actor:', 'mirror:', 'taggedAs:',
-                     'mirroredBy:', 'is:'))
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'(def|deftype|import|alias|exclude)\b', Keyword),
-            (builtin, Name.Builtin),
-            (r'(true|false|nil)\b', Keyword.Constant),
-            (r'(~|lobby|jlobby|/)\.', Keyword.Constant, 'namespace'),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r'\|', Punctuation, 'arglist'),
-            (r'<:|[*^!%&<>+=,./?-]|:=', Operator),
-            (r"`[a-zA-Z_]\w*", String.Symbol),
-            (r"[a-zA-Z_]\w*:", Name.Function),
-            (r"[{}()\[\];`]", Punctuation),
-            (r'(self|super)\b', Name.Variable.Instance),
-            (r"[a-zA-Z_]\w*", Name.Variable),
-            (r"@[a-zA-Z_]\w*", Name.Class),
-            (r"@\[", Name.Class, 'annotations'),
-            include('numbers'),
-        ],
-        'numbers': [
-            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'\d+', Number.Integer)
-        ],
-        'namespace': [
-            (r'[a-zA-Z_]\w*\.', Name.Namespace),
-            (r'[a-zA-Z_]\w*:', Name.Function, '#pop'),
-            (r'[a-zA-Z_]\w*(?!\.)', Name.Function, '#pop')
-        ],
-        'annotations': [
-            (r"(.*?)\]", Name.Class, '#pop')
-        ],
-        'arglist': [
-            (r'\|', Punctuation, '#pop'),
-            (r'\s*(,)\s*', Punctuation),
-            (r'[a-zA-Z_]\w*', Name.Variable),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/apl.py b/lib/markdown_preview_lib/pygments/lexers/apl.py
deleted file mode 100644
index e59cdd4c..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/apl.py
+++ /dev/null
@@ -1,101 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.apl
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for APL.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['APLLexer']
-
-
-class APLLexer(RegexLexer):
-    """
-    A simple APL lexer.
-
-    .. versionadded:: 2.0
-    """
-    name = 'APL'
-    aliases = ['apl']
-    filenames = ['*.apl']
-
-    tokens = {
-        'root': [
-            # Whitespace
-            # ==========
-            (r'\s+', Text),
-            #
-            # Comment
-            # =======
-            # '⍝' is traditional; '#' is supported by GNU APL and NGN (but not Dyalog)
-            (u'[⍝#].*$', Comment.Single),
-            #
-            # Strings
-            # =======
-            (r'\'((\'\')|[^\'])*\'', String.Single),
-            (r'"(("")|[^"])*"', String.Double),  # supported by NGN APL
-            #
-            # Punctuation
-            # ===========
-            # This token type is used for diamond and parenthesis
-            # but not for bracket and ; (see below)
-            (u'[⋄◇()]', Punctuation),
-            #
-            # Array indexing
-            # ==============
-            # Since this token type is very important in APL, it is not included in
-            # the punctuation token type but rather in the following one
-            (r'[\[\];]', String.Regex),
-            #
-            # Distinguished names
-            # ===================
-            # following IBM APL2 standard
-            (u'⎕[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*', Name.Function),
-            #
-            # Labels
-            # ======
-            # following IBM APL2 standard
-            # (u'[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*:', Name.Label),
-            #
-            # Variables
-            # =========
-            # following IBM APL2 standard
-            (u'[A-Za-zΔ∆⍙][A-Za-zΔ∆⍙_¯0-9]*', Name.Variable),
-            #
-            # Numbers
-            # =======
-            (u'¯?(0[Xx][0-9A-Fa-f]+|[0-9]*\.?[0-9]+([Ee][+¯]?[0-9]+)?|¯|∞)'
-             u'([Jj]¯?(0[Xx][0-9A-Fa-f]+|[0-9]*\.?[0-9]+([Ee][+¯]?[0-9]+)?|¯|∞))?',
-             Number),
-            #
-            # Operators
-            # ==========
-            (u'[\.\\\/⌿⍀¨⍣⍨⍠⍤∘]', Name.Attribute),  # closest token type
-            (u'[+\-×÷⌈⌊∣|⍳?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⌸⍯↗]',
-             Operator),
-            #
-            # Constant
-            # ========
-            (u'⍬', Name.Constant),
-            #
-            # Quad symbol
-            # ===========
-            (u'[⎕⍞]', Name.Variable.Global),
-            #
-            # Arrows left/right
-            # =================
-            (u'[←→]', Keyword.Declaration),
-            #
-            # D-Fn
-            # ====
-            (u'[⍺⍵⍶⍹∇:]', Name.Builtin.Pseudo),
-            (r'[{}]', Keyword.Type),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/asm.py b/lib/markdown_preview_lib/pygments/lexers/asm.py
deleted file mode 100644
index 4999e528..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/asm.py
+++ /dev/null
@@ -1,435 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.asm
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for assembly languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, DelegatingLexer
-from ..lexers.c_cpp import CppLexer, CLexer
-from ..lexers.d import DLexer
-from ..token import Text, Name, Number, String, Comment, Punctuation, \
-    Other, Keyword, Operator
-
-__all__ = ['GasLexer', 'ObjdumpLexer', 'DObjdumpLexer', 'CppObjdumpLexer',
-           'CObjdumpLexer', 'LlvmLexer', 'NasmLexer', 'NasmObjdumpLexer',
-           'Ca65Lexer']
-
-
-class GasLexer(RegexLexer):
-    """
-    For Gas (AT&T) assembly code.
-    """
-    name = 'GAS'
-    aliases = ['gas', 'asm']
-    filenames = ['*.s', '*.S']
-    mimetypes = ['text/x-gas']
-
-    #: optional Comment or Whitespace
-    string = r'"(\\"|[^"])*"'
-    char = r'[\w$.@-]'
-    identifier = r'(?:[a-zA-Z$_]' + char + '*|\.' + char + '+)'
-    number = r'(?:0[xX][a-zA-Z0-9]+|\d+)'
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-            (identifier + ':', Name.Label),
-            (r'\.' + identifier, Name.Attribute, 'directive-args'),
-            (r'lock|rep(n?z)?|data\d+', Name.Attribute),
-            (identifier, Name.Function, 'instruction-args'),
-            (r'[\r\n]+', Text)
-        ],
-        'directive-args': [
-            (identifier, Name.Constant),
-            (string, String),
-            ('@' + identifier, Name.Attribute),
-            (number, Number.Integer),
-            (r'[\r\n]+', Text, '#pop'),
-
-            (r'#.*?$', Comment, '#pop'),
-
-            include('punctuation'),
-            include('whitespace')
-        ],
-        'instruction-args': [
-            # For objdump-disassembled code, shouldn't occur in
-            # actual assembler input
-            ('([a-z0-9]+)( )(<)('+identifier+')(>)',
-                bygroups(Number.Hex, Text, Punctuation, Name.Constant,
-                         Punctuation)),
-            ('([a-z0-9]+)( )(<)('+identifier+')([-+])('+number+')(>)',
-                bygroups(Number.Hex, Text, Punctuation, Name.Constant,
-                         Punctuation, Number.Integer, Punctuation)),
-
-            # Address constants
-            (identifier, Name.Constant),
-            (number, Number.Integer),
-            # Registers
-            ('%' + identifier, Name.Variable),
-            # Numeric constants
-            ('$'+number, Number.Integer),
-            (r"$'(.|\\')'", String.Char),
-            (r'[\r\n]+', Text, '#pop'),
-            (r'#.*?$', Comment, '#pop'),
-            include('punctuation'),
-            include('whitespace')
-        ],
-        'whitespace': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'#.*?\n', Comment)
-        ],
-        'punctuation': [
-            (r'[-*,.():]+', Punctuation)
-        ]
-    }
-
-    def analyse_text(text):
-        if re.match(r'^\.(text|data|section)', text, re.M):
-            return True
-        elif re.match(r'^\.\w+', text, re.M):
-            return 0.1
-
-
-def _objdump_lexer_tokens(asm_lexer):
-    """
-    Common objdump lexer tokens to wrap an ASM lexer.
-    """
-    hex_re = r'[0-9A-Za-z]'
-    return {
-        'root': [
-            # File name & format:
-            ('(.*?)(:)( +file format )(.*?)$',
-                bygroups(Name.Label, Punctuation, Text, String)),
-            # Section header
-            ('(Disassembly of section )(.*?)(:)$',
-                bygroups(Text, Name.Label, Punctuation)),
-            # Function labels
-            # (With offset)
-            ('('+hex_re+'+)( )(<)(.*?)([-+])(0[xX][A-Za-z0-9]+)(>:)$',
-                bygroups(Number.Hex, Text, Punctuation, Name.Function,
-                         Punctuation, Number.Hex, Punctuation)),
-            # (Without offset)
-            ('('+hex_re+'+)( )(<)(.*?)(>:)$',
-                bygroups(Number.Hex, Text, Punctuation, Name.Function,
-                         Punctuation)),
-            # Code line with disassembled instructions
-            ('( *)('+hex_re+r'+:)(\t)((?:'+hex_re+hex_re+' )+)( *\t)([a-zA-Z].*?)$',
-                bygroups(Text, Name.Label, Text, Number.Hex, Text,
-                         using(asm_lexer))),
-            # Code line with ascii
-            ('( *)('+hex_re+r'+:)(\t)((?:'+hex_re+hex_re+' )+)( *)(.*?)$',
-                bygroups(Text, Name.Label, Text, Number.Hex, Text, String)),
-            # Continued code line, only raw opcodes without disassembled
-            # instruction
-            ('( *)('+hex_re+r'+:)(\t)((?:'+hex_re+hex_re+' )+)$',
-                bygroups(Text, Name.Label, Text, Number.Hex)),
-            # Skipped a few bytes
-            (r'\t\.\.\.$', Text),
-            # Relocation line
-            # (With offset)
-            (r'(\t\t\t)('+hex_re+r'+:)( )([^\t]+)(\t)(.*?)([-+])(0x'+hex_re+'+)$',
-                bygroups(Text, Name.Label, Text, Name.Property, Text,
-                         Name.Constant, Punctuation, Number.Hex)),
-            # (Without offset)
-            (r'(\t\t\t)('+hex_re+r'+:)( )([^\t]+)(\t)(.*?)$',
-                bygroups(Text, Name.Label, Text, Name.Property, Text,
-                         Name.Constant)),
-            (r'[^\n]+\n', Other)
-        ]
-    }
-
-
-class ObjdumpLexer(RegexLexer):
-    """
-    For the output of 'objdump -dr'
-    """
-    name = 'objdump'
-    aliases = ['objdump']
-    filenames = ['*.objdump']
-    mimetypes = ['text/x-objdump']
-
-    tokens = _objdump_lexer_tokens(GasLexer)
-
-
-class DObjdumpLexer(DelegatingLexer):
-    """
-    For the output of 'objdump -Sr on compiled D files'
-    """
-    name = 'd-objdump'
-    aliases = ['d-objdump']
-    filenames = ['*.d-objdump']
-    mimetypes = ['text/x-d-objdump']
-
-    def __init__(self, **options):
-        super(DObjdumpLexer, self).__init__(DLexer, ObjdumpLexer, **options)
-
-
-class CppObjdumpLexer(DelegatingLexer):
-    """
-    For the output of 'objdump -Sr on compiled C++ files'
-    """
-    name = 'cpp-objdump'
-    aliases = ['cpp-objdump', 'c++-objdumb', 'cxx-objdump']
-    filenames = ['*.cpp-objdump', '*.c++-objdump', '*.cxx-objdump']
-    mimetypes = ['text/x-cpp-objdump']
-
-    def __init__(self, **options):
-        super(CppObjdumpLexer, self).__init__(CppLexer, ObjdumpLexer, **options)
-
-
-class CObjdumpLexer(DelegatingLexer):
-    """
-    For the output of 'objdump -Sr on compiled C files'
-    """
-    name = 'c-objdump'
-    aliases = ['c-objdump']
-    filenames = ['*.c-objdump']
-    mimetypes = ['text/x-c-objdump']
-
-    def __init__(self, **options):
-        super(CObjdumpLexer, self).__init__(CLexer, ObjdumpLexer, **options)
-
-
-class LlvmLexer(RegexLexer):
-    """
-    For LLVM assembly code.
-    """
-    name = 'LLVM'
-    aliases = ['llvm']
-    filenames = ['*.ll']
-    mimetypes = ['text/x-llvm']
-
-    #: optional Comment or Whitespace
-    string = r'"[^"]*?"'
-    identifier = r'([-a-zA-Z$._][\w\-$.]*|' + string + ')'
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-
-            # Before keywords, because keywords are valid label names :(...
-            (identifier + '\s*:', Name.Label),
-
-            include('keyword'),
-
-            (r'%' + identifier, Name.Variable),
-            (r'@' + identifier, Name.Variable.Global),
-            (r'%\d+', Name.Variable.Anonymous),
-            (r'@\d+', Name.Variable.Global),
-            (r'#\d+', Name.Variable.Global),
-            (r'!' + identifier, Name.Variable),
-            (r'!\d+', Name.Variable.Anonymous),
-            (r'c?' + string, String),
-
-            (r'0[xX][a-fA-F0-9]+', Number),
-            (r'-?\d+(?:[.]\d+)?(?:[eE][-+]?\d+(?:[.]\d+)?)?', Number),
-
-            (r'[=<>{}\[\]()*.,!]|x\b', Punctuation)
-        ],
-        'whitespace': [
-            (r'(\n|\s)+', Text),
-            (r';.*?\n', Comment)
-        ],
-        'keyword': [
-            # Regular keywords
-            (r'(begin|end'
-             r'|true|false'
-             r'|declare|define'
-             r'|global|constant'
-
-             r'|private|linker_private|internal|available_externally|linkonce'
-             r'|linkonce_odr|weak|weak_odr|appending|dllimport|dllexport'
-             r'|common|default|hidden|protected|extern_weak|external'
-             r'|thread_local|zeroinitializer|undef|null|to|tail|target|triple'
-             r'|datalayout|volatile|nuw|nsw|nnan|ninf|nsz|arcp|fast|exact|inbounds'
-             r'|align|addrspace|section|alias|module|asm|sideeffect|gc|dbg'
-             r'|linker_private_weak'
-             r'|attributes|blockaddress|initialexec|localdynamic|localexec'
-             r'|prefix|unnamed_addr'
-
-             r'|ccc|fastcc|coldcc|x86_stdcallcc|x86_fastcallcc|arm_apcscc'
-             r'|arm_aapcscc|arm_aapcs_vfpcc|ptx_device|ptx_kernel'
-             r'|intel_ocl_bicc|msp430_intrcc|spir_func|spir_kernel'
-             r'|x86_64_sysvcc|x86_64_win64cc|x86_thiscallcc'
-
-             r'|cc|c'
-
-             r'|signext|zeroext|inreg|sret|nounwind|noreturn|noalias|nocapture'
-             r'|byval|nest|readnone|readonly'
-             r'|inlinehint|noinline|alwaysinline|optsize|ssp|sspreq|noredzone'
-             r'|noimplicitfloat|naked'
-             r'|builtin|cold|nobuiltin|noduplicate|nonlazybind|optnone'
-             r'|returns_twice|sanitize_address|sanitize_memory|sanitize_thread'
-             r'|sspstrong|uwtable|returned'
-
-             r'|type|opaque'
-
-             r'|eq|ne|slt|sgt|sle'
-             r'|sge|ult|ugt|ule|uge'
-             r'|oeq|one|olt|ogt|ole'
-             r'|oge|ord|uno|ueq|une'
-             r'|x'
-             r'|acq_rel|acquire|alignstack|atomic|catch|cleanup|filter'
-             r'|inteldialect|max|min|monotonic|nand|personality|release'
-             r'|seq_cst|singlethread|umax|umin|unordered|xchg'
-
-             # instructions
-             r'|add|fadd|sub|fsub|mul|fmul|udiv|sdiv|fdiv|urem|srem|frem|shl'
-             r'|lshr|ashr|and|or|xor|icmp|fcmp'
-
-             r'|phi|call|trunc|zext|sext|fptrunc|fpext|uitofp|sitofp|fptoui'
-             r'|fptosi|inttoptr|ptrtoint|bitcast|select|va_arg|ret|br|switch'
-             r'|invoke|unwind|unreachable'
-             r'|indirectbr|landingpad|resume'
-
-             r'|malloc|alloca|free|load|store|getelementptr'
-
-             r'|extractelement|insertelement|shufflevector|getresult'
-             r'|extractvalue|insertvalue'
-
-             r'|atomicrmw|cmpxchg|fence'
-
-             r')\b', Keyword),
-
-            # Types
-            (r'void|half|float|double|x86_fp80|fp128|ppc_fp128|label|metadata',
-             Keyword.Type),
-
-            # Integer types
-            (r'i[1-9]\d*', Keyword)
-        ]
-    }
-
-
-class NasmLexer(RegexLexer):
-    """
-    For Nasm (Intel) assembly code.
-    """
-    name = 'NASM'
-    aliases = ['nasm']
-    filenames = ['*.asm', '*.ASM']
-    mimetypes = ['text/x-nasm']
-
-    identifier = r'[a-z$._?][\w$.?#@~]*'
-    hexn = r'(?:0x[0-9a-f]+|$0[0-9a-f]*|[0-9]+[0-9a-f]*h)'
-    octn = r'[0-7]+q'
-    binn = r'[01]+b'
-    decn = r'[0-9]+'
-    floatn = decn + r'\.e?' + decn
-    string = r'"(\\"|[^"\n])*"|' + r"'(\\'|[^'\n])*'|" + r"`(\\`|[^`\n])*`"
-    declkw = r'(?:res|d)[bwdqt]|times'
-    register = (r'r[0-9][0-5]?[bwd]|'
-                r'[a-d][lh]|[er]?[a-d]x|[er]?[sb]p|[er]?[sd]i|[c-gs]s|st[0-7]|'
-                r'mm[0-7]|cr[0-4]|dr[0-367]|tr[3-7]')
-    wordop = r'seg|wrt|strict'
-    type = r'byte|[dq]?word'
-    directives = (r'BITS|USE16|USE32|SECTION|SEGMENT|ABSOLUTE|EXTERN|GLOBAL|'
-                  r'ORG|ALIGN|STRUC|ENDSTRUC|COMMON|CPU|GROUP|UPPERCASE|IMPORT|'
-                  r'EXPORT|LIBRARY|MODULE')
-
-    flags = re.IGNORECASE | re.MULTILINE
-    tokens = {
-        'root': [
-            (r'^\s*%', Comment.Preproc, 'preproc'),
-            include('whitespace'),
-            (identifier + ':', Name.Label),
-            (r'(%s)(\s+)(equ)' % identifier,
-                bygroups(Name.Constant, Keyword.Declaration, Keyword.Declaration),
-                'instruction-args'),
-            (directives, Keyword, 'instruction-args'),
-            (declkw, Keyword.Declaration, 'instruction-args'),
-            (identifier, Name.Function, 'instruction-args'),
-            (r'[\r\n]+', Text)
-        ],
-        'instruction-args': [
-            (string, String),
-            (hexn, Number.Hex),
-            (octn, Number.Oct),
-            (binn, Number.Bin),
-            (floatn, Number.Float),
-            (decn, Number.Integer),
-            include('punctuation'),
-            (register, Name.Builtin),
-            (identifier, Name.Variable),
-            (r'[\r\n]+', Text, '#pop'),
-            include('whitespace')
-        ],
-        'preproc': [
-            (r'[^;\n]+', Comment.Preproc),
-            (r';.*?\n', Comment.Single, '#pop'),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'whitespace': [
-            (r'\n', Text),
-            (r'[ \t]+', Text),
-            (r';.*', Comment.Single)
-        ],
-        'punctuation': [
-            (r'[,():\[\]]+', Punctuation),
-            (r'[&|^<>+*/%~-]+', Operator),
-            (r'[$]+', Keyword.Constant),
-            (wordop, Operator.Word),
-            (type, Keyword.Type)
-        ],
-    }
-
-
-class NasmObjdumpLexer(ObjdumpLexer):
-    """
-    For the output of 'objdump -d -M intel'.
-
-    .. versionadded:: 2.0
-    """
-    name = 'objdump-nasm'
-    aliases = ['objdump-nasm']
-    filenames = ['*.objdump-intel']
-    mimetypes = ['text/x-nasm-objdump']
-
-    tokens = _objdump_lexer_tokens(NasmLexer)
-
-
-class Ca65Lexer(RegexLexer):
-    """
-    For ca65 assembler sources.
-
-    .. versionadded:: 1.6
-    """
-    name = 'ca65 assembler'
-    aliases = ['ca65']
-    filenames = ['*.s']
-
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r';.*', Comment.Single),
-            (r'\s+', Text),
-            (r'[a-z_.@$][\w.@$]*:', Name.Label),
-            (r'((ld|st)[axy]|(in|de)[cxy]|asl|lsr|ro[lr]|adc|sbc|cmp|cp[xy]'
-             r'|cl[cvdi]|se[cdi]|jmp|jsr|bne|beq|bpl|bmi|bvc|bvs|bcc|bcs'
-             r'|p[lh][ap]|rt[is]|brk|nop|ta[xy]|t[xy]a|txs|tsx|and|ora|eor'
-             r'|bit)\b', Keyword),
-            (r'\.\w+', Keyword.Pseudo),
-            (r'[-+~*/^&|!<>=]', Operator),
-            (r'"[^"\n]*.', String),
-            (r"'[^'\n]*.", String.Char),
-            (r'\$[0-9a-f]+|[0-9a-f]+h\b', Number.Hex),
-            (r'\d+', Number.Integer),
-            (r'%[01]+', Number.Bin),
-            (r'[#,.:()=\[\]]', Punctuation),
-            (r'[a-z_.@$][\w.@$]*', Name),
-        ]
-    }
-
-    def analyse_text(self, text):
-        # comments in GAS start with "#"
-        if re.match(r'^\s*;', text, re.MULTILINE):
-            return 0.9
diff --git a/lib/markdown_preview_lib/pygments/lexers/automation.py b/lib/markdown_preview_lib/pygments/lexers/automation.py
deleted file mode 100644
index 09a5a92c..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/automation.py
+++ /dev/null
@@ -1,373 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.automation
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for automation scripting languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups, combined
-from ..token import Text, Comment, Operator, Name, String, \
-    Number, Punctuation, Generic
-
-__all__ = ['AutohotkeyLexer', 'AutoItLexer']
-
-
-class AutohotkeyLexer(RegexLexer):
-    """
-    For `autohotkey <http://www.autohotkey.com/>`_ source code.
-
-    .. versionadded:: 1.4
-    """
-    name = 'autohotkey'
-    aliases = ['ahk', 'autohotkey']
-    filenames = ['*.ahk', '*.ahkl']
-    mimetypes = ['text/x-autohotkey']
-
-    tokens = {
-        'root': [
-            (r'^(\s*)(/\*)', bygroups(Text, Comment.Multiline), 'incomment'),
-            (r'^(\s*)(\()', bygroups(Text, Generic), 'incontinuation'),
-            (r'\s+;.*?$', Comment.Singleline),
-            (r'^;.*?$', Comment.Singleline),
-            (r'[]{}(),;[]', Punctuation),
-            (r'(in|is|and|or|not)\b', Operator.Word),
-            (r'\%[a-zA-Z_#@$][\w#@$]*\%', Name.Variable),
-            (r'!=|==|:=|\.=|<<|>>|[-~+/*%=<>&^|?:!.]', Operator),
-            include('commands'),
-            include('labels'),
-            include('builtInFunctions'),
-            include('builtInVariables'),
-            (r'"', String, combined('stringescape', 'dqs')),
-            include('numbers'),
-            (r'[a-zA-Z_#@$][\w#@$]*', Name),
-            (r'\\|\'', Text),
-            (r'\`([,%`abfnrtv\-+;])', String.Escape),
-            include('garbage'),
-        ],
-        'incomment': [
-            (r'^\s*\*/', Comment.Multiline, '#pop'),
-            (r'[^*/]', Comment.Multiline),
-            (r'[*/]', Comment.Multiline)
-        ],
-        'incontinuation': [
-            (r'^\s*\)', Generic, '#pop'),
-            (r'[^)]', Generic),
-            (r'[)]', Generic),
-        ],
-        'commands': [
-            (r'(?i)^(\s*)(global|local|static|'
-             r'#AllowSameLineComments|#ClipboardTimeout|#CommentFlag|'
-             r'#ErrorStdOut|#EscapeChar|#HotkeyInterval|#HotkeyModifierTimeout|'
-             r'#Hotstring|#IfWinActive|#IfWinExist|#IfWinNotActive|'
-             r'#IfWinNotExist|#IncludeAgain|#Include|#InstallKeybdHook|'
-             r'#InstallMouseHook|#KeyHistory|#LTrim|#MaxHotkeysPerInterval|'
-             r'#MaxMem|#MaxThreads|#MaxThreadsBuffer|#MaxThreadsPerHotkey|'
-             r'#NoEnv|#NoTrayIcon|#Persistent|#SingleInstance|#UseHook|'
-             r'#WinActivateForce|AutoTrim|BlockInput|Break|Click|ClipWait|'
-             r'Continue|Control|ControlClick|ControlFocus|ControlGetFocus|'
-             r'ControlGetPos|ControlGetText|ControlGet|ControlMove|ControlSend|'
-             r'ControlSendRaw|ControlSetText|CoordMode|Critical|'
-             r'DetectHiddenText|DetectHiddenWindows|Drive|DriveGet|'
-             r'DriveSpaceFree|Edit|Else|EnvAdd|EnvDiv|EnvGet|EnvMult|EnvSet|'
-             r'EnvSub|EnvUpdate|Exit|ExitApp|FileAppend|'
-             r'FileCopy|FileCopyDir|FileCreateDir|FileCreateShortcut|'
-             r'FileDelete|FileGetAttrib|FileGetShortcut|FileGetSize|'
-             r'FileGetTime|FileGetVersion|FileInstall|FileMove|FileMoveDir|'
-             r'FileRead|FileReadLine|FileRecycle|FileRecycleEmpty|'
-             r'FileRemoveDir|FileSelectFile|FileSelectFolder|FileSetAttrib|'
-             r'FileSetTime|FormatTime|GetKeyState|Gosub|Goto|GroupActivate|'
-             r'GroupAdd|GroupClose|GroupDeactivate|Gui|GuiControl|'
-             r'GuiControlGet|Hotkey|IfEqual|IfExist|IfGreaterOrEqual|IfGreater|'
-             r'IfInString|IfLess|IfLessOrEqual|IfMsgBox|IfNotEqual|IfNotExist|'
-             r'IfNotInString|IfWinActive|IfWinExist|IfWinNotActive|'
-             r'IfWinNotExist|If |ImageSearch|IniDelete|IniRead|IniWrite|'
-             r'InputBox|Input|KeyHistory|KeyWait|ListHotkeys|ListLines|'
-             r'ListVars|Loop|Menu|MouseClickDrag|MouseClick|MouseGetPos|'
-             r'MouseMove|MsgBox|OnExit|OutputDebug|Pause|PixelGetColor|'
-             r'PixelSearch|PostMessage|Process|Progress|Random|RegDelete|'
-             r'RegRead|RegWrite|Reload|Repeat|Return|RunAs|RunWait|Run|'
-             r'SendEvent|SendInput|SendMessage|SendMode|SendPlay|SendRaw|Send|'
-             r'SetBatchLines|SetCapslockState|SetControlDelay|'
-             r'SetDefaultMouseSpeed|SetEnv|SetFormat|SetKeyDelay|'
-             r'SetMouseDelay|SetNumlockState|SetScrollLockState|'
-             r'SetStoreCapslockMode|SetTimer|SetTitleMatchMode|'
-             r'SetWinDelay|SetWorkingDir|Shutdown|Sleep|Sort|SoundBeep|'
-             r'SoundGet|SoundGetWaveVolume|SoundPlay|SoundSet|'
-             r'SoundSetWaveVolume|SplashImage|SplashTextOff|SplashTextOn|'
-             r'SplitPath|StatusBarGetText|StatusBarWait|StringCaseSense|'
-             r'StringGetPos|StringLeft|StringLen|StringLower|StringMid|'
-             r'StringReplace|StringRight|StringSplit|StringTrimLeft|'
-             r'StringTrimRight|StringUpper|Suspend|SysGet|Thread|ToolTip|'
-             r'Transform|TrayTip|URLDownloadToFile|While|WinActivate|'
-             r'WinActivateBottom|WinClose|WinGetActiveStats|WinGetActiveTitle|'
-             r'WinGetClass|WinGetPos|WinGetText|WinGetTitle|WinGet|WinHide|'
-             r'WinKill|WinMaximize|WinMenuSelectItem|WinMinimizeAllUndo|'
-             r'WinMinimizeAll|WinMinimize|WinMove|WinRestore|WinSetTitle|'
-             r'WinSet|WinShow|WinWaitActive|WinWaitClose|WinWaitNotActive|'
-             r'WinWait)\b', bygroups(Text, Name.Builtin)),
-        ],
-        'builtInFunctions': [
-            (r'(?i)(Abs|ACos|Asc|ASin|ATan|Ceil|Chr|Cos|DllCall|Exp|FileExist|'
-             r'Floor|GetKeyState|IL_Add|IL_Create|IL_Destroy|InStr|IsFunc|'
-             r'IsLabel|Ln|Log|LV_Add|LV_Delete|LV_DeleteCol|LV_GetCount|'
-             r'LV_GetNext|LV_GetText|LV_Insert|LV_InsertCol|LV_Modify|'
-             r'LV_ModifyCol|LV_SetImageList|Mod|NumGet|NumPut|OnMessage|'
-             r'RegExMatch|RegExReplace|RegisterCallback|Round|SB_SetIcon|'
-             r'SB_SetParts|SB_SetText|Sin|Sqrt|StrLen|SubStr|Tan|TV_Add|'
-             r'TV_Delete|TV_GetChild|TV_GetCount|TV_GetNext|TV_Get|'
-             r'TV_GetParent|TV_GetPrev|TV_GetSelection|TV_GetText|TV_Modify|'
-             r'VarSetCapacity|WinActive|WinExist|Object|ComObjActive|'
-             r'ComObjArray|ComObjEnwrap|ComObjUnwrap|ComObjParameter|'
-             r'ComObjType|ComObjConnect|ComObjCreate|ComObjGet|ComObjError|'
-             r'ComObjValue|Insert|MinIndex|MaxIndex|Remove|SetCapacity|'
-             r'GetCapacity|GetAddress|_NewEnum|FileOpen|Read|Write|ReadLine|'
-             r'WriteLine|ReadNumType|WriteNumType|RawRead|RawWrite|Seek|Tell|'
-             r'Close|Next|IsObject|StrPut|StrGet|Trim|LTrim|RTrim)\b',
-             Name.Function),
-        ],
-        'builtInVariables': [
-            (r'(?i)(A_AhkPath|A_AhkVersion|A_AppData|A_AppDataCommon|'
-             r'A_AutoTrim|A_BatchLines|A_CaretX|A_CaretY|A_ComputerName|'
-             r'A_ControlDelay|A_Cursor|A_DDDD|A_DDD|A_DD|A_DefaultMouseSpeed|'
-             r'A_Desktop|A_DesktopCommon|A_DetectHiddenText|'
-             r'A_DetectHiddenWindows|A_EndChar|A_EventInfo|A_ExitReason|'
-             r'A_FormatFloat|A_FormatInteger|A_Gui|A_GuiEvent|A_GuiControl|'
-             r'A_GuiControlEvent|A_GuiHeight|A_GuiWidth|A_GuiX|A_GuiY|A_Hour|'
-             r'A_IconFile|A_IconHidden|A_IconNumber|A_IconTip|A_Index|'
-             r'A_IPAddress1|A_IPAddress2|A_IPAddress3|A_IPAddress4|A_ISAdmin|'
-             r'A_IsCompiled|A_IsCritical|A_IsPaused|A_IsSuspended|A_KeyDelay|'
-             r'A_Language|A_LastError|A_LineFile|A_LineNumber|A_LoopField|'
-             r'A_LoopFileAttrib|A_LoopFileDir|A_LoopFileExt|A_LoopFileFullPath|'
-             r'A_LoopFileLongPath|A_LoopFileName|A_LoopFileShortName|'
-             r'A_LoopFileShortPath|A_LoopFileSize|A_LoopFileSizeKB|'
-             r'A_LoopFileSizeMB|A_LoopFileTimeAccessed|A_LoopFileTimeCreated|'
-             r'A_LoopFileTimeModified|A_LoopReadLine|A_LoopRegKey|'
-             r'A_LoopRegName|A_LoopRegSubkey|A_LoopRegTimeModified|'
-             r'A_LoopRegType|A_MDAY|A_Min|A_MM|A_MMM|A_MMMM|A_Mon|A_MouseDelay|'
-             r'A_MSec|A_MyDocuments|A_Now|A_NowUTC|A_NumBatchLines|A_OSType|'
-             r'A_OSVersion|A_PriorHotkey|A_ProgramFiles|A_Programs|'
-             r'A_ProgramsCommon|A_ScreenHeight|A_ScreenWidth|A_ScriptDir|'
-             r'A_ScriptFullPath|A_ScriptName|A_Sec|A_Space|A_StartMenu|'
-             r'A_StartMenuCommon|A_Startup|A_StartupCommon|A_StringCaseSense|'
-             r'A_Tab|A_Temp|A_ThisFunc|A_ThisHotkey|A_ThisLabel|A_ThisMenu|'
-             r'A_ThisMenuItem|A_ThisMenuItemPos|A_TickCount|A_TimeIdle|'
-             r'A_TimeIdlePhysical|A_TimeSincePriorHotkey|A_TimeSinceThisHotkey|'
-             r'A_TitleMatchMode|A_TitleMatchModeSpeed|A_UserName|A_WDay|'
-             r'A_WinDelay|A_WinDir|A_WorkingDir|A_YDay|A_YEAR|A_YWeek|A_YYYY|'
-             r'Clipboard|ClipboardAll|ComSpec|ErrorLevel|ProgramFiles|True|'
-             r'False|A_IsUnicode|A_FileEncoding|A_OSVersion|A_PtrSize)\b',
-             Name.Variable),
-        ],
-        'labels': [
-            # hotkeys and labels
-            # technically, hotkey names are limited to named keys and buttons
-            (r'(^\s*)([^:\s("]+?:{1,2})', bygroups(Text, Name.Label)),
-            (r'(^\s*)(::[^:\s]+?::)', bygroups(Text, Name.Label)),
-        ],
-        'numbers': [
-            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'\d+[eE][+-]?[0-9]+', Number.Float),
-            (r'0\d+', Number.Oct),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'\d+L', Number.Integer.Long),
-            (r'\d+', Number.Integer)
-        ],
-        'stringescape': [
-            (r'\"\"|\`([,%`abfnrtv])', String.Escape),
-        ],
-        'strings': [
-            (r'[^"\n]+', String),
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            include('strings')
-        ],
-        'garbage': [
-            (r'[^\S\n]', Text),
-            # (r'.', Text),      # no cheating
-        ],
-    }
-
-
-class AutoItLexer(RegexLexer):
-    """
-    For `AutoIt <http://www.autoitscript.com/site/autoit/>`_ files.
-
-    AutoIt is a freeware BASIC-like scripting language
-    designed for automating the Windows GUI and general scripting
-
-    .. versionadded:: 1.6
-    """
-    name = 'AutoIt'
-    aliases = ['autoit']
-    filenames = ['*.au3']
-    mimetypes = ['text/x-autoit']
-
-    # Keywords, functions, macros from au3.keywords.properties
-    # which can be found in AutoIt installed directory, e.g.
-    # c:\Program Files (x86)\AutoIt3\SciTE\au3.keywords.properties
-
-    keywords = """\
-    #include-once #include #endregion #forcedef #forceref #region
-    and byref case continueloop dim do else elseif endfunc endif
-    endselect exit exitloop for func global
-    if local next not or return select step
-    then to until wend while exit""".split()
-
-    functions = """\
-    abs acos adlibregister adlibunregister asc ascw asin assign atan
-    autoitsetoption autoitwingettitle autoitwinsettitle beep binary binarylen
-    binarymid binarytostring bitand bitnot bitor bitrotate bitshift bitxor
-    blockinput break call cdtray ceiling chr chrw clipget clipput consoleread
-    consolewrite consolewriteerror controlclick controlcommand controldisable
-    controlenable controlfocus controlgetfocus controlgethandle controlgetpos
-    controlgettext controlhide controllistview controlmove controlsend
-    controlsettext controlshow controltreeview cos dec dircopy dircreate
-    dirgetsize dirmove dirremove dllcall dllcalladdress dllcallbackfree
-    dllcallbackgetptr dllcallbackregister dllclose dllopen dllstructcreate
-    dllstructgetdata dllstructgetptr dllstructgetsize dllstructsetdata
-    drivegetdrive drivegetfilesystem drivegetlabel drivegetserial drivegettype
-    drivemapadd drivemapdel drivemapget drivesetlabel drivespacefree
-    drivespacetotal drivestatus envget envset envupdate eval execute exp
-    filechangedir fileclose filecopy filecreatentfslink filecreateshortcut
-    filedelete fileexists filefindfirstfile filefindnextfile fileflush
-    filegetattrib filegetencoding filegetlongname filegetpos filegetshortcut
-    filegetshortname filegetsize filegettime filegetversion fileinstall filemove
-    fileopen fileopendialog fileread filereadline filerecycle filerecycleempty
-    filesavedialog fileselectfolder filesetattrib filesetpos filesettime
-    filewrite filewriteline floor ftpsetproxy guicreate guictrlcreateavi
-    guictrlcreatebutton guictrlcreatecheckbox guictrlcreatecombo
-    guictrlcreatecontextmenu guictrlcreatedate guictrlcreatedummy
-    guictrlcreateedit guictrlcreategraphic guictrlcreategroup guictrlcreateicon
-    guictrlcreateinput guictrlcreatelabel guictrlcreatelist
-    guictrlcreatelistview guictrlcreatelistviewitem guictrlcreatemenu
-    guictrlcreatemenuitem guictrlcreatemonthcal guictrlcreateobj
-    guictrlcreatepic guictrlcreateprogress guictrlcreateradio
-    guictrlcreateslider guictrlcreatetab guictrlcreatetabitem
-    guictrlcreatetreeview guictrlcreatetreeviewitem guictrlcreateupdown
-    guictrldelete guictrlgethandle guictrlgetstate guictrlread guictrlrecvmsg
-    guictrlregisterlistviewsort guictrlsendmsg guictrlsendtodummy
-    guictrlsetbkcolor guictrlsetcolor guictrlsetcursor guictrlsetdata
-    guictrlsetdefbkcolor guictrlsetdefcolor guictrlsetfont guictrlsetgraphic
-    guictrlsetimage guictrlsetlimit guictrlsetonevent guictrlsetpos
-    guictrlsetresizing guictrlsetstate guictrlsetstyle guictrlsettip guidelete
-    guigetcursorinfo guigetmsg guigetstyle guiregistermsg guisetaccelerators
-    guisetbkcolor guisetcoord guisetcursor guisetfont guisethelp guiseticon
-    guisetonevent guisetstate guisetstyle guistartgroup guiswitch hex hotkeyset
-    httpsetproxy httpsetuseragent hwnd inetclose inetget inetgetinfo inetgetsize
-    inetread inidelete iniread inireadsection inireadsectionnames
-    inirenamesection iniwrite iniwritesection inputbox int isadmin isarray
-    isbinary isbool isdeclared isdllstruct isfloat ishwnd isint iskeyword
-    isnumber isobj isptr isstring log memgetstats mod mouseclick mouseclickdrag
-    mousedown mousegetcursor mousegetpos mousemove mouseup mousewheel msgbox
-    number objcreate objcreateinterface objevent objevent objget objname
-    onautoitexitregister onautoitexitunregister opt ping pixelchecksum
-    pixelgetcolor pixelsearch pluginclose pluginopen processclose processexists
-    processgetstats processlist processsetpriority processwait processwaitclose
-    progressoff progresson progressset ptr random regdelete regenumkey
-    regenumval regread regwrite round run runas runaswait runwait send
-    sendkeepactive seterror setextended shellexecute shellexecutewait shutdown
-    sin sleep soundplay soundsetwavevolume splashimageon splashoff splashtexton
-    sqrt srandom statusbargettext stderrread stdinwrite stdioclose stdoutread
-    string stringaddcr stringcompare stringformat stringfromasciiarray
-    stringinstr stringisalnum stringisalpha stringisascii stringisdigit
-    stringisfloat stringisint stringislower stringisspace stringisupper
-    stringisxdigit stringleft stringlen stringlower stringmid stringregexp
-    stringregexpreplace stringreplace stringright stringsplit stringstripcr
-    stringstripws stringtoasciiarray stringtobinary stringtrimleft
-    stringtrimright stringupper tan tcpaccept tcpclosesocket tcpconnect
-    tcplisten tcpnametoip tcprecv tcpsend tcpshutdown tcpstartup timerdiff
-    timerinit tooltip traycreateitem traycreatemenu traygetmsg trayitemdelete
-    trayitemgethandle trayitemgetstate trayitemgettext trayitemsetonevent
-    trayitemsetstate trayitemsettext traysetclick trayseticon traysetonevent
-    traysetpauseicon traysetstate traysettooltip traytip ubound udpbind
-    udpclosesocket udpopen udprecv udpsend udpshutdown udpstartup vargettype
-    winactivate winactive winclose winexists winflash wingetcaretpos
-    wingetclasslist wingetclientsize wingethandle wingetpos wingetprocess
-    wingetstate wingettext wingettitle winkill winlist winmenuselectitem
-    winminimizeall winminimizeallundo winmove winsetontop winsetstate
-    winsettitle winsettrans winwait winwaitactive winwaitclose
-    winwaitnotactive""".split()
-
-    macros = """\
-    @appdatacommondir @appdatadir @autoitexe @autoitpid @autoitversion
-    @autoitx64 @com_eventobj @commonfilesdir @compiled @computername @comspec
-    @cpuarch @cr @crlf @desktopcommondir @desktopdepth @desktopdir
-    @desktopheight @desktoprefresh @desktopwidth @documentscommondir @error
-    @exitcode @exitmethod @extended @favoritescommondir @favoritesdir
-    @gui_ctrlhandle @gui_ctrlid @gui_dragfile @gui_dragid @gui_dropid
-    @gui_winhandle @homedrive @homepath @homeshare @hotkeypressed @hour
-    @ipaddress1 @ipaddress2 @ipaddress3 @ipaddress4 @kblayout @lf
-    @logondnsdomain @logondomain @logonserver @mday @min @mon @msec @muilang
-    @mydocumentsdir @numparams @osarch @osbuild @oslang @osservicepack @ostype
-    @osversion @programfilesdir @programscommondir @programsdir @scriptdir
-    @scriptfullpath @scriptlinenumber @scriptname @sec @startmenucommondir
-    @startmenudir @startupcommondir @startupdir @sw_disable @sw_enable @sw_hide
-    @sw_lock @sw_maximize @sw_minimize @sw_restore @sw_show @sw_showdefault
-    @sw_showmaximized @sw_showminimized @sw_showminnoactive @sw_showna
-    @sw_shownoactivate @sw_shownormal @sw_unlock @systemdir @tab @tempdir
-    @tray_id @trayiconflashing @trayiconvisible @username @userprofiledir @wday
-    @windowsdir @workingdir @yday @year""".split()
-
-    tokens = {
-        'root': [
-            (r';.*\n', Comment.Single),
-            (r'(#comments-start|#cs).*?(#comments-end|#ce)', Comment.Multiline),
-            (r'[\[\]{}(),;]', Punctuation),
-            (r'(and|or|not)\b', Operator.Word),
-            (r'[$|@][a-zA-Z_]\w*', Name.Variable),
-            (r'!=|==|:=|\.=|<<|>>|[-~+/*%=<>&^|?:!.]', Operator),
-            include('commands'),
-            include('labels'),
-            include('builtInFunctions'),
-            include('builtInMarcros'),
-            (r'"', String, combined('stringescape', 'dqs')),
-            include('numbers'),
-            (r'[a-zA-Z_#@$][\w#@$]*', Name),
-            (r'\\|\'', Text),
-            (r'\`([,%`abfnrtv\-+;])', String.Escape),
-            (r'_\n', Text),  # Line continuation
-            include('garbage'),
-        ],
-        'commands': [
-            (r'(?i)(\s*)(%s)\b' % '|'.join(keywords),
-             bygroups(Text, Name.Builtin)),
-        ],
-        'builtInFunctions': [
-            (r'(?i)(%s)\b' % '|'.join(functions),
-             Name.Function),
-        ],
-        'builtInMarcros': [
-            (r'(?i)(%s)\b' % '|'.join(macros),
-             Name.Variable.Global),
-        ],
-        'labels': [
-            # sendkeys
-            (r'(^\s*)(\{\S+?\})', bygroups(Text, Name.Label)),
-        ],
-        'numbers': [
-            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'\d+[eE][+-]?[0-9]+', Number.Float),
-            (r'0\d+', Number.Oct),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'\d+L', Number.Integer.Long),
-            (r'\d+', Number.Integer)
-        ],
-        'stringescape': [
-            (r'\"\"|\`([,%`abfnrtv])', String.Escape),
-        ],
-        'strings': [
-            (r'[^"\n]+', String),
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            include('strings')
-        ],
-        'garbage': [
-            (r'[^\S\n]', Text),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/basic.py b/lib/markdown_preview_lib/pygments/lexers/basic.py
deleted file mode 100644
index 77b6af42..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/basic.py
+++ /dev/null
@@ -1,500 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.basic
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for BASIC like languages (other than VB.net).
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, default, words, include
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['BlitzBasicLexer', 'BlitzMaxLexer', 'MonkeyLexer', 'CbmBasicV2Lexer',
-           'QBasicLexer']
-
-
-class BlitzMaxLexer(RegexLexer):
-    """
-    For `BlitzMax <http://blitzbasic.com>`_ source code.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'BlitzMax'
-    aliases = ['blitzmax', 'bmax']
-    filenames = ['*.bmx']
-    mimetypes = ['text/x-bmx']
-
-    bmax_vopwords = r'\b(Shl|Shr|Sar|Mod)\b'
-    bmax_sktypes = r'@{1,2}|[!#$%]'
-    bmax_lktypes = r'\b(Int|Byte|Short|Float|Double|Long)\b'
-    bmax_name = r'[a-z_]\w*'
-    bmax_var = (r'(%s)(?:(?:([ \t]*)(%s)|([ \t]*:[ \t]*\b(?:Shl|Shr|Sar|Mod)\b)'
-                r'|([ \t]*)(:)([ \t]*)(?:%s|(%s)))(?:([ \t]*)(Ptr))?)') % \
-        (bmax_name, bmax_sktypes, bmax_lktypes, bmax_name)
-    bmax_func = bmax_var + r'?((?:[ \t]|\.\.\n)*)([(])'
-
-    flags = re.MULTILINE | re.IGNORECASE
-    tokens = {
-        'root': [
-            # Text
-            (r'[ \t]+', Text),
-            (r'\.\.\n', Text),  # Line continuation
-            # Comments
-            (r"'.*?\n", Comment.Single),
-            (r'([ \t]*)\bRem\n(\n|.)*?\s*\bEnd([ \t]*)Rem', Comment.Multiline),
-            # Data types
-            ('"', String.Double, 'string'),
-            # Numbers
-            (r'[0-9]+\.[0-9]*(?!\.)', Number.Float),
-            (r'\.[0-9]*(?!\.)', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r'\$[0-9a-f]+', Number.Hex),
-            (r'\%[10]+', Number.Bin),
-            # Other
-            (r'(?:(?:(:)?([ \t]*)(:?%s|([+\-*/&|~]))|Or|And|Not|[=<>^]))' %
-             (bmax_vopwords), Operator),
-            (r'[(),.:\[\]]', Punctuation),
-            (r'(?:#[\w \t]*)', Name.Label),
-            (r'(?:\?[\w \t]*)', Comment.Preproc),
-            # Identifiers
-            (r'\b(New)\b([ \t]?)([(]?)(%s)' % (bmax_name),
-             bygroups(Keyword.Reserved, Text, Punctuation, Name.Class)),
-            (r'\b(Import|Framework|Module)([ \t]+)(%s\.%s)' %
-             (bmax_name, bmax_name),
-             bygroups(Keyword.Reserved, Text, Keyword.Namespace)),
-            (bmax_func, bygroups(Name.Function, Text, Keyword.Type,
-                                 Operator, Text, Punctuation, Text,
-                                 Keyword.Type, Name.Class, Text,
-                                 Keyword.Type, Text, Punctuation)),
-            (bmax_var, bygroups(Name.Variable, Text, Keyword.Type, Operator,
-                                Text, Punctuation, Text, Keyword.Type,
-                                Name.Class, Text, Keyword.Type)),
-            (r'\b(Type|Extends)([ \t]+)(%s)' % (bmax_name),
-             bygroups(Keyword.Reserved, Text, Name.Class)),
-            # Keywords
-            (r'\b(Ptr)\b', Keyword.Type),
-            (r'\b(Pi|True|False|Null|Self|Super)\b', Keyword.Constant),
-            (r'\b(Local|Global|Const|Field)\b', Keyword.Declaration),
-            (words((
-                'TNullMethodException', 'TNullFunctionException',
-                'TNullObjectException', 'TArrayBoundsException',
-                'TRuntimeException'), prefix=r'\b', suffix=r'\b'), Name.Exception),
-            (words((
-                'Strict', 'SuperStrict', 'Module', 'ModuleInfo',
-                'End', 'Return', 'Continue', 'Exit', 'Public', 'Private',
-                'Var', 'VarPtr', 'Chr', 'Len', 'Asc', 'SizeOf', 'Sgn', 'Abs', 'Min', 'Max',
-                'New', 'Release', 'Delete', 'Incbin', 'IncbinPtr', 'IncbinLen',
-                'Framework', 'Include', 'Import', 'Extern', 'EndExtern',
-                'Function', 'EndFunction', 'Type', 'EndType', 'Extends', 'Method', 'EndMethod',
-                'Abstract', 'Final', 'If', 'Then', 'Else', 'ElseIf', 'EndIf',
-                'For', 'To', 'Next', 'Step', 'EachIn', 'While', 'Wend', 'EndWhile',
-                'Repeat', 'Until', 'Forever', 'Select', 'Case', 'Default', 'EndSelect',
-                'Try', 'Catch', 'EndTry', 'Throw', 'Assert', 'Goto', 'DefData', 'ReadData',
-                'RestoreData'), prefix=r'\b', suffix=r'\b'),
-             Keyword.Reserved),
-            # Final resolve (for variable names and such)
-            (r'(%s)' % (bmax_name), Name.Variable),
-        ],
-        'string': [
-            (r'""', String.Double),
-            (r'"C?', String.Double, '#pop'),
-            (r'[^"]+', String.Double),
-        ],
-    }
-
-
-class BlitzBasicLexer(RegexLexer):
-    """
-    For `BlitzBasic <http://blitzbasic.com>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'BlitzBasic'
-    aliases = ['blitzbasic', 'b3d', 'bplus']
-    filenames = ['*.bb', '*.decls']
-    mimetypes = ['text/x-bb']
-
-    bb_sktypes = r'@{1,2}|[#$%]'
-    bb_name = r'[a-z]\w*'
-    bb_var = (r'(%s)(?:([ \t]*)(%s)|([ \t]*)([.])([ \t]*)(?:(%s)))?') % \
-             (bb_name, bb_sktypes, bb_name)
-
-    flags = re.MULTILINE | re.IGNORECASE
-    tokens = {
-        'root': [
-            # Text
-            (r'[ \t]+', Text),
-            # Comments
-            (r";.*?\n", Comment.Single),
-            # Data types
-            ('"', String.Double, 'string'),
-            # Numbers
-            (r'[0-9]+\.[0-9]*(?!\.)', Number.Float),
-            (r'\.[0-9]+(?!\.)', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r'\$[0-9a-f]+', Number.Hex),
-            (r'\%[10]+', Number.Bin),
-            # Other
-            (words(('Shl', 'Shr', 'Sar', 'Mod', 'Or', 'And', 'Not',
-                    'Abs', 'Sgn', 'Handle', 'Int', 'Float', 'Str',
-                    'First', 'Last', 'Before', 'After'),
-                   prefix=r'\b', suffix=r'\b'),
-             Operator),
-            (r'([+\-*/~=<>^])', Operator),
-            (r'[(),:\[\]\\]', Punctuation),
-            (r'\.([ \t]*)(%s)' % bb_name, Name.Label),
-            # Identifiers
-            (r'\b(New)\b([ \t]+)(%s)' % (bb_name),
-             bygroups(Keyword.Reserved, Text, Name.Class)),
-            (r'\b(Gosub|Goto)\b([ \t]+)(%s)' % (bb_name),
-             bygroups(Keyword.Reserved, Text, Name.Label)),
-            (r'\b(Object)\b([ \t]*)([.])([ \t]*)(%s)\b' % (bb_name),
-             bygroups(Operator, Text, Punctuation, Text, Name.Class)),
-            (r'\b%s\b([ \t]*)(\()' % bb_var,
-             bygroups(Name.Function, Text, Keyword.Type, Text, Punctuation,
-                      Text, Name.Class, Text, Punctuation)),
-            (r'\b(Function)\b([ \t]+)%s' % bb_var,
-             bygroups(Keyword.Reserved, Text, Name.Function, Text, Keyword.Type,
-                      Text, Punctuation, Text, Name.Class)),
-            (r'\b(Type)([ \t]+)(%s)' % (bb_name),
-             bygroups(Keyword.Reserved, Text, Name.Class)),
-            # Keywords
-            (r'\b(Pi|True|False|Null)\b', Keyword.Constant),
-            (r'\b(Local|Global|Const|Field|Dim)\b', Keyword.Declaration),
-            (words((
-                'End', 'Return', 'Exit', 'Chr', 'Len', 'Asc', 'New', 'Delete', 'Insert',
-                'Include', 'Function', 'Type', 'If', 'Then', 'Else', 'ElseIf', 'EndIf',
-                'For', 'To', 'Next', 'Step', 'Each', 'While', 'Wend',
-                'Repeat', 'Until', 'Forever', 'Select', 'Case', 'Default',
-                'Goto', 'Gosub', 'Data', 'Read', 'Restore'), prefix=r'\b', suffix=r'\b'),
-             Keyword.Reserved),
-            # Final resolve (for variable names and such)
-            # (r'(%s)' % (bb_name), Name.Variable),
-            (bb_var, bygroups(Name.Variable, Text, Keyword.Type,
-                              Text, Punctuation, Text, Name.Class)),
-        ],
-        'string': [
-            (r'""', String.Double),
-            (r'"C?', String.Double, '#pop'),
-            (r'[^"]+', String.Double),
-        ],
-    }
-
-
-class MonkeyLexer(RegexLexer):
-    """
-    For
-    `Monkey <https://en.wikipedia.org/wiki/Monkey_(programming_language)>`_
-    source code.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Monkey'
-    aliases = ['monkey']
-    filenames = ['*.monkey']
-    mimetypes = ['text/x-monkey']
-
-    name_variable = r'[a-z_]\w*'
-    name_function = r'[A-Z]\w*'
-    name_constant = r'[A-Z_][A-Z0-9_]*'
-    name_class = r'[A-Z]\w*'
-    name_module = r'[a-z0-9_]*'
-
-    keyword_type = r'(?:Int|Float|String|Bool|Object|Array|Void)'
-    # ? == Bool // % == Int // # == Float // $ == String
-    keyword_type_special = r'[?%#$]'
-
-    flags = re.MULTILINE
-
-    tokens = {
-        'root': [
-            # Text
-            (r'\s+', Text),
-            # Comments
-            (r"'.*", Comment),
-            (r'(?i)^#rem\b', Comment.Multiline, 'comment'),
-            # preprocessor directives
-            (r'(?i)^(?:#If|#ElseIf|#Else|#EndIf|#End|#Print|#Error)\b', Comment.Preproc),
-            # preprocessor variable (any line starting with '#' that is not a directive)
-            (r'^#', Comment.Preproc, 'variables'),
-            # String
-            ('"', String.Double, 'string'),
-            # Numbers
-            (r'[0-9]+\.[0-9]*(?!\.)', Number.Float),
-            (r'\.[0-9]+(?!\.)', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r'\$[0-9a-fA-Z]+', Number.Hex),
-            (r'\%[10]+', Number.Bin),
-            # Native data types
-            (r'\b%s\b' % keyword_type, Keyword.Type),
-            # Exception handling
-            (r'(?i)\b(?:Try|Catch|Throw)\b', Keyword.Reserved),
-            (r'Throwable', Name.Exception),
-            # Builtins
-            (r'(?i)\b(?:Null|True|False)\b', Name.Builtin),
-            (r'(?i)\b(?:Self|Super)\b', Name.Builtin.Pseudo),
-            (r'\b(?:HOST|LANG|TARGET|CONFIG)\b', Name.Constant),
-            # Keywords
-            (r'(?i)^(Import)(\s+)(.*)(\n)',
-             bygroups(Keyword.Namespace, Text, Name.Namespace, Text)),
-            (r'(?i)^Strict\b.*\n', Keyword.Reserved),
-            (r'(?i)(Const|Local|Global|Field)(\s+)',
-             bygroups(Keyword.Declaration, Text), 'variables'),
-            (r'(?i)(New|Class|Interface|Extends|Implements)(\s+)',
-             bygroups(Keyword.Reserved, Text), 'classname'),
-            (r'(?i)(Function|Method)(\s+)',
-             bygroups(Keyword.Reserved, Text), 'funcname'),
-            (r'(?i)(?:End|Return|Public|Private|Extern|Property|'
-             r'Final|Abstract)\b', Keyword.Reserved),
-            # Flow Control stuff
-            (r'(?i)(?:If|Then|Else|ElseIf|EndIf|'
-             r'Select|Case|Default|'
-             r'While|Wend|'
-             r'Repeat|Until|Forever|'
-             r'For|To|Until|Step|EachIn|Next|'
-             r'Exit|Continue)\s+', Keyword.Reserved),
-            # not used yet
-            (r'(?i)\b(?:Module|Inline)\b', Keyword.Reserved),
-            # Array
-            (r'[\[\]]', Punctuation),
-            # Other
-            (r'<=|>=|<>|\*=|/=|\+=|-=|&=|~=|\|=|[-&*/^+=<>|~]', Operator),
-            (r'(?i)(?:Not|Mod|Shl|Shr|And|Or)', Operator.Word),
-            (r'[(){}!#,.:]', Punctuation),
-            # catch the rest
-            (r'%s\b' % name_constant, Name.Constant),
-            (r'%s\b' % name_function, Name.Function),
-            (r'%s\b' % name_variable, Name.Variable),
-        ],
-        'funcname': [
-            (r'(?i)%s\b' % name_function, Name.Function),
-            (r':', Punctuation, 'classname'),
-            (r'\s+', Text),
-            (r'\(', Punctuation, 'variables'),
-            (r'\)', Punctuation, '#pop')
-        ],
-        'classname': [
-            (r'%s\.' % name_module, Name.Namespace),
-            (r'%s\b' % keyword_type, Keyword.Type),
-            (r'%s\b' % name_class, Name.Class),
-            # array (of given size)
-            (r'(\[)(\s*)(\d*)(\s*)(\])',
-             bygroups(Punctuation, Text, Number.Integer, Text, Punctuation)),
-            # generics
-            (r'\s+(?!<)', Text, '#pop'),
-            (r'<', Punctuation, '#push'),
-            (r'>', Punctuation, '#pop'),
-            (r'\n', Text, '#pop'),
-            default('#pop')
-        ],
-        'variables': [
-            (r'%s\b' % name_constant, Name.Constant),
-            (r'%s\b' % name_variable, Name.Variable),
-            (r'%s' % keyword_type_special, Keyword.Type),
-            (r'\s+', Text),
-            (r':', Punctuation, 'classname'),
-            (r',', Punctuation, '#push'),
-            default('#pop')
-        ],
-        'string': [
-            (r'[^"~]+', String.Double),
-            (r'~q|~n|~r|~t|~z|~~', String.Escape),
-            (r'"', String.Double, '#pop'),
-        ],
-        'comment': [
-            (r'(?i)^#rem.*?', Comment.Multiline, "#push"),
-            (r'(?i)^#end.*?', Comment.Multiline, "#pop"),
-            (r'\n', Comment.Multiline),
-            (r'.+', Comment.Multiline),
-        ],
-    }
-
-
-class CbmBasicV2Lexer(RegexLexer):
-    """
-    For CBM BASIC V2 sources.
-
-    .. versionadded:: 1.6
-    """
-    name = 'CBM BASIC V2'
-    aliases = ['cbmbas']
-    filenames = ['*.bas']
-
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'rem.*\n', Comment.Single),
-            (r'\s+', Text),
-            (r'new|run|end|for|to|next|step|go(to|sub)?|on|return|stop|cont'
-             r'|if|then|input#?|read|wait|load|save|verify|poke|sys|print#?'
-             r'|list|clr|cmd|open|close|get#?', Keyword.Reserved),
-            (r'data|restore|dim|let|def|fn', Keyword.Declaration),
-            (r'tab|spc|sgn|int|abs|usr|fre|pos|sqr|rnd|log|exp|cos|sin|tan|atn'
-             r'|peek|len|val|asc|(str|chr|left|right|mid)\$', Name.Builtin),
-            (r'[-+*/^<>=]', Operator),
-            (r'not|and|or', Operator.Word),
-            (r'"[^"\n]*.', String),
-            (r'\d+|[-+]?\d*\.\d*(e[-+]?\d+)?', Number.Float),
-            (r'[(),:;]', Punctuation),
-            (r'\w+[$%]?', Name),
-        ]
-    }
-
-    def analyse_text(self, text):
-        # if it starts with a line number, it shouldn't be a "modern" Basic
-        # like VB.net
-        if re.match(r'\d+', text):
-            return 0.2
-
-
-class QBasicLexer(RegexLexer):
-    """
-    For
-    `QBasic <http://en.wikipedia.org/wiki/QBasic>`_
-    source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'QBasic'
-    aliases = ['qbasic', 'basic']
-    filenames = ['*.BAS', '*.bas']
-    mimetypes = ['text/basic']
-
-    declarations = ('DATA', 'LET')
-
-    functions = (
-        'ABS', 'ASC', 'ATN', 'CDBL', 'CHR$', 'CINT', 'CLNG',
-        'COMMAND$', 'COS', 'CSNG', 'CSRLIN', 'CVD', 'CVDMBF', 'CVI',
-        'CVL', 'CVS', 'CVSMBF', 'DATE$', 'ENVIRON$', 'EOF', 'ERDEV',
-        'ERDEV$', 'ERL', 'ERR', 'EXP', 'FILEATTR', 'FIX', 'FRE',
-        'FREEFILE', 'HEX$', 'INKEY$', 'INP', 'INPUT$', 'INSTR', 'INT',
-        'IOCTL$', 'LBOUND', 'LCASE$', 'LEFT$', 'LEN', 'LOC', 'LOF',
-        'LOG', 'LPOS', 'LTRIM$', 'MID$', 'MKD$', 'MKDMBF$', 'MKI$',
-        'MKL$', 'MKS$', 'MKSMBF$', 'OCT$', 'PEEK', 'PEN', 'PLAY',
-        'PMAP', 'POINT', 'POS', 'RIGHT$', 'RND', 'RTRIM$', 'SADD',
-        'SCREEN', 'SEEK', 'SETMEM', 'SGN', 'SIN', 'SPACE$', 'SPC',
-        'SQR', 'STICK', 'STR$', 'STRIG', 'STRING$', 'TAB', 'TAN',
-        'TIME$', 'TIMER', 'UBOUND', 'UCASE$', 'VAL', 'VARPTR',
-        'VARPTR$', 'VARSEG'
-    )
-
-    metacommands = ('$DYNAMIC', '$INCLUDE', '$STATIC')
-
-    operators = ('AND', 'EQV', 'IMP', 'NOT', 'OR', 'XOR')
-
-    statements = (
-        'BEEP', 'BLOAD', 'BSAVE', 'CALL', 'CALL ABSOLUTE',
-        'CALL INTERRUPT', 'CALLS', 'CHAIN', 'CHDIR', 'CIRCLE', 'CLEAR',
-        'CLOSE', 'CLS', 'COLOR', 'COM', 'COMMON', 'CONST', 'DATA',
-        'DATE$', 'DECLARE', 'DEF FN', 'DEF SEG', 'DEFDBL', 'DEFINT',
-        'DEFLNG', 'DEFSNG', 'DEFSTR', 'DEF', 'DIM', 'DO', 'LOOP',
-        'DRAW', 'END', 'ENVIRON', 'ERASE', 'ERROR', 'EXIT', 'FIELD',
-        'FILES', 'FOR', 'NEXT', 'FUNCTION', 'GET', 'GOSUB', 'GOTO',
-        'IF', 'THEN', 'INPUT', 'INPUT #', 'IOCTL', 'KEY', 'KEY',
-        'KILL', 'LET', 'LINE', 'LINE INPUT', 'LINE INPUT #', 'LOCATE',
-        'LOCK', 'UNLOCK', 'LPRINT', 'LSET', 'MID$', 'MKDIR', 'NAME',
-        'ON COM', 'ON ERROR', 'ON KEY', 'ON PEN', 'ON PLAY',
-        'ON STRIG', 'ON TIMER', 'ON UEVENT', 'ON', 'OPEN', 'OPEN COM',
-        'OPTION BASE', 'OUT', 'PAINT', 'PALETTE', 'PCOPY', 'PEN',
-        'PLAY', 'POKE', 'PRESET', 'PRINT', 'PRINT #', 'PRINT USING',
-        'PSET', 'PUT', 'PUT', 'RANDOMIZE', 'READ', 'REDIM', 'REM',
-        'RESET', 'RESTORE', 'RESUME', 'RETURN', 'RMDIR', 'RSET', 'RUN',
-        'SCREEN', 'SEEK', 'SELECT CASE', 'SHARED', 'SHELL', 'SLEEP',
-        'SOUND', 'STATIC', 'STOP', 'STRIG', 'SUB', 'SWAP', 'SYSTEM',
-        'TIME$', 'TIMER', 'TROFF', 'TRON', 'TYPE', 'UEVENT', 'UNLOCK',
-        'VIEW', 'WAIT', 'WHILE', 'WEND', 'WIDTH', 'WINDOW', 'WRITE'
-    )
-
-    keywords = (
-        'ACCESS', 'ALIAS', 'ANY', 'APPEND', 'AS', 'BASE', 'BINARY',
-        'BYVAL', 'CASE', 'CDECL', 'DOUBLE', 'ELSE', 'ELSEIF', 'ENDIF',
-        'INTEGER', 'IS', 'LIST', 'LOCAL', 'LONG', 'LOOP', 'MOD',
-        'NEXT', 'OFF', 'ON', 'OUTPUT', 'RANDOM', 'SIGNAL', 'SINGLE',
-        'STEP', 'STRING', 'THEN', 'TO', 'UNTIL', 'USING', 'WEND'
-    )
-
-    tokens = {
-        'root': [
-            (r'\n+', Text),
-            (r'\s+', Text.Whitespace),
-            (r'^(\s*)(\d*)(\s*)(REM .*)$',
-             bygroups(Text.Whitespace, Name.Label, Text.Whitespace,
-                      Comment.Single)),
-            (r'^(\s*)(\d+)(\s*)',
-             bygroups(Text.Whitespace, Name.Label, Text.Whitespace)),
-            (r'(?=[\s]*)(\w+)(?=[\s]*=)', Name.Variable.Global),
-            (r'(?=[^"]*)\'.*$', Comment.Single),
-            (r'"[^\n"]*"', String.Double),
-            (r'(END)(\s+)(FUNCTION|IF|SELECT|SUB)',
-             bygroups(Keyword.Reserved, Text.Whitespace, Keyword.Reserved)),
-            (r'(DECLARE)(\s+)([A-Z]+)(\s+)(\S+)',
-             bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable,
-                      Text.Whitespace, Name)),
-            (r'(DIM)(\s+)(SHARED)(\s+)([^\s(]+)',
-             bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable,
-                      Text.Whitespace, Name.Variable.Global)),
-            (r'(DIM)(\s+)([^\s(]+)',
-             bygroups(Keyword.Declaration, Text.Whitespace, Name.Variable.Global)),
-            (r'^(\s*)([a-zA-Z_]+)(\s*)(\=)',
-             bygroups(Text.Whitespace, Name.Variable.Global, Text.Whitespace,
-                      Operator)),
-            (r'(GOTO|GOSUB)(\s+)(\w+\:?)',
-             bygroups(Keyword.Reserved, Text.Whitespace, Name.Label)),
-            (r'(SUB)(\s+)(\w+\:?)',
-             bygroups(Keyword.Reserved, Text.Whitespace, Name.Label)),
-            include('declarations'),
-            include('functions'),
-            include('metacommands'),
-            include('operators'),
-            include('statements'),
-            include('keywords'),
-            (r'[a-zA-Z_]\w*[$@#&!]', Name.Variable.Global),
-            (r'[a-zA-Z_]\w*\:', Name.Label),
-            (r'\-?\d*\.\d+[@|#]?', Number.Float),
-            (r'\-?\d+[@|#]', Number.Float),
-            (r'\-?\d+#?', Number.Integer.Long),
-            (r'\-?\d+#?', Number.Integer),
-            (r'!=|==|:=|\.=|<<|>>|[-~+/\\*%=<>&^|?:!.]', Operator),
-            (r'[\[\]{}(),;]', Punctuation),
-            (r'[\w]+', Name.Variable.Global),
-        ],
-        # can't use regular \b because of X$()
-        # XXX: use words() here
-        'declarations': [
-            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, declarations)),
-             Keyword.Declaration),
-        ],
-        'functions': [
-            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, functions)),
-             Keyword.Reserved),
-        ],
-        'metacommands': [
-            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, metacommands)),
-             Keyword.Constant),
-        ],
-        'operators': [
-            (r'\b(%s)(?=\(|\b)' % '|'.join(map(re.escape, operators)), Operator.Word),
-        ],
-        'statements': [
-            (r'\b(%s)\b' % '|'.join(map(re.escape, statements)),
-             Keyword.Reserved),
-        ],
-        'keywords': [
-            (r'\b(%s)\b' % '|'.join(keywords), Keyword),
-        ],
-    }
-
-    def analyse_text(text):
-        if '$DYNAMIC' in text or '$STATIC' in text:
-            return 0.9
diff --git a/lib/markdown_preview_lib/pygments/lexers/business.py b/lib/markdown_preview_lib/pygments/lexers/business.py
deleted file mode 100644
index d426ba27..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/business.py
+++ /dev/null
@@ -1,592 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.business
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for "business-oriented" languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, words, bygroups
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-from ..lexers._openedge_builtins import OPENEDGEKEYWORDS
-
-__all__ = ['CobolLexer', 'CobolFreeformatLexer', 'ABAPLexer', 'OpenEdgeLexer',
-           'GoodDataCLLexer', 'MaqlLexer']
-
-
-class CobolLexer(RegexLexer):
-    """
-    Lexer for OpenCOBOL code.
-
-    .. versionadded:: 1.6
-    """
-    name = 'COBOL'
-    aliases = ['cobol']
-    filenames = ['*.cob', '*.COB', '*.cpy', '*.CPY']
-    mimetypes = ['text/x-cobol']
-    flags = re.IGNORECASE | re.MULTILINE
-
-    # Data Types: by PICTURE and USAGE
-    # Operators: **, *, +, -, /, <, >, <=, >=, =, <>
-    # Logical (?): NOT, AND, OR
-
-    # Reserved words:
-    # http://opencobol.add1tocobol.com/#reserved-words
-    # Intrinsics:
-    # http://opencobol.add1tocobol.com/#does-opencobol-implement-any-intrinsic-functions
-
-    tokens = {
-        'root': [
-            include('comment'),
-            include('strings'),
-            include('core'),
-            include('nums'),
-            (r'[a-z0-9]([\w\-]*[a-z0-9]+)?', Name.Variable),
-            # (r'[\s]+', Text),
-            (r'[ \t]+', Text),
-        ],
-        'comment': [
-            (r'(^.{6}[*/].*\n|^.{6}|\*>.*\n)', Comment),
-        ],
-        'core': [
-            # Figurative constants
-            (r'(^|(?<=[^0-9a-z_\-]))(ALL\s+)?'
-             r'((ZEROES)|(HIGH-VALUE|LOW-VALUE|QUOTE|SPACE|ZERO)(S)?)'
-             r'\s*($|(?=[^0-9a-z_\-]))',
-             Name.Constant),
-
-            # Reserved words STATEMENTS and other bolds
-            (words((
-                'ACCEPT', 'ADD', 'ALLOCATE', 'CALL', 'CANCEL', 'CLOSE', 'COMPUTE',
-                'CONFIGURATION', 'CONTINUE', 'DATA', 'DELETE', 'DISPLAY', 'DIVIDE',
-                'DIVISION', 'ELSE', 'END', 'END-ACCEPT',
-                'END-ADD', 'END-CALL', 'END-COMPUTE', 'END-DELETE', 'END-DISPLAY',
-                'END-DIVIDE', 'END-EVALUATE', 'END-IF', 'END-MULTIPLY', 'END-OF-PAGE',
-                'END-PERFORM', 'END-READ', 'END-RETURN', 'END-REWRITE', 'END-SEARCH',
-                'END-START', 'END-STRING', 'END-SUBTRACT', 'END-UNSTRING', 'END-WRITE',
-                'ENVIRONMENT', 'EVALUATE', 'EXIT', 'FD', 'FILE', 'FILE-CONTROL', 'FOREVER',
-                'FREE', 'GENERATE', 'GO', 'GOBACK', 'IDENTIFICATION', 'IF', 'INITIALIZE',
-                'INITIATE', 'INPUT-OUTPUT', 'INSPECT', 'INVOKE', 'I-O-CONTROL', 'LINKAGE',
-                'LOCAL-STORAGE', 'MERGE', 'MOVE', 'MULTIPLY', 'OPEN', 'PERFORM',
-                'PROCEDURE', 'PROGRAM-ID', 'RAISE', 'READ', 'RELEASE', 'RESUME',
-                'RETURN', 'REWRITE', 'SCREEN', 'SD', 'SEARCH', 'SECTION', 'SET',
-                'SORT', 'START', 'STOP', 'STRING', 'SUBTRACT', 'SUPPRESS',
-                'TERMINATE', 'THEN', 'UNLOCK', 'UNSTRING', 'USE', 'VALIDATE',
-                'WORKING-STORAGE', 'WRITE'), prefix=r'(^|(?<=[^0-9a-z_\-]))',
-                suffix=r'\s*($|(?=[^0-9a-z_\-]))'),
-             Keyword.Reserved),
-
-            # Reserved words
-            (words((
-                'ACCESS', 'ADDRESS', 'ADVANCING', 'AFTER', 'ALL',
-                'ALPHABET', 'ALPHABETIC', 'ALPHABETIC-LOWER', 'ALPHABETIC-UPPER',
-                'ALPHANUMERIC', 'ALPHANUMERIC-EDITED', 'ALSO', 'ALTER', 'ALTERNATE'
-                'ANY', 'ARE', 'AREA', 'AREAS', 'ARGUMENT-NUMBER', 'ARGUMENT-VALUE', 'AS',
-                'ASCENDING', 'ASSIGN', 'AT', 'AUTO', 'AUTO-SKIP', 'AUTOMATIC', 'AUTOTERMINATE',
-                'BACKGROUND-COLOR', 'BASED', 'BEEP', 'BEFORE', 'BELL',
-                'BLANK', 'BLINK', 'BLOCK', 'BOTTOM', 'BY', 'BYTE-LENGTH', 'CHAINING',
-                'CHARACTER', 'CHARACTERS', 'CLASS', 'CODE', 'CODE-SET', 'COL', 'COLLATING',
-                'COLS', 'COLUMN', 'COLUMNS', 'COMMA', 'COMMAND-LINE', 'COMMIT', 'COMMON',
-                'CONSTANT', 'CONTAINS', 'CONTENT', 'CONTROL',
-                'CONTROLS', 'CONVERTING', 'COPY', 'CORR', 'CORRESPONDING', 'COUNT', 'CRT',
-                'CURRENCY', 'CURSOR', 'CYCLE', 'DATE', 'DAY', 'DAY-OF-WEEK', 'DE', 'DEBUGGING',
-                'DECIMAL-POINT', 'DECLARATIVES', 'DEFAULT', 'DELIMITED',
-                'DELIMITER', 'DEPENDING', 'DESCENDING', 'DETAIL', 'DISK',
-                'DOWN', 'DUPLICATES', 'DYNAMIC', 'EBCDIC',
-                'ENTRY', 'ENVIRONMENT-NAME', 'ENVIRONMENT-VALUE', 'EOL', 'EOP',
-                'EOS', 'ERASE', 'ERROR', 'ESCAPE', 'EXCEPTION',
-                'EXCLUSIVE', 'EXTEND', 'EXTERNAL',
-                'FILE-ID', 'FILLER', 'FINAL', 'FIRST', 'FIXED', 'FLOAT-LONG', 'FLOAT-SHORT',
-                'FOOTING', 'FOR', 'FOREGROUND-COLOR', 'FORMAT', 'FROM', 'FULL', 'FUNCTION',
-                'FUNCTION-ID', 'GIVING', 'GLOBAL', 'GROUP',
-                'HEADING', 'HIGHLIGHT', 'I-O', 'ID',
-                'IGNORE', 'IGNORING', 'IN', 'INDEX', 'INDEXED', 'INDICATE',
-                'INITIAL', 'INITIALIZED', 'INPUT',
-                'INTO', 'INTRINSIC', 'INVALID', 'IS', 'JUST', 'JUSTIFIED', 'KEY', 'LABEL',
-                'LAST', 'LEADING', 'LEFT', 'LENGTH', 'LIMIT', 'LIMITS', 'LINAGE',
-                'LINAGE-COUNTER', 'LINE', 'LINES', 'LOCALE', 'LOCK',
-                'LOWLIGHT', 'MANUAL', 'MEMORY', 'MINUS', 'MODE',
-                'MULTIPLE', 'NATIONAL', 'NATIONAL-EDITED', 'NATIVE',
-                'NEGATIVE', 'NEXT', 'NO', 'NULL', 'NULLS', 'NUMBER', 'NUMBERS', 'NUMERIC',
-                'NUMERIC-EDITED', 'OBJECT-COMPUTER', 'OCCURS', 'OF', 'OFF', 'OMITTED', 'ON', 'ONLY',
-                'OPTIONAL', 'ORDER', 'ORGANIZATION', 'OTHER', 'OUTPUT', 'OVERFLOW',
-                'OVERLINE', 'PACKED-DECIMAL', 'PADDING', 'PAGE', 'PARAGRAPH',
-                'PLUS', 'POINTER', 'POSITION', 'POSITIVE', 'PRESENT', 'PREVIOUS',
-                'PRINTER', 'PRINTING', 'PROCEDURE-POINTER', 'PROCEDURES',
-                'PROCEED', 'PROGRAM', 'PROGRAM-POINTER', 'PROMPT', 'QUOTE',
-                'QUOTES', 'RANDOM', 'RD', 'RECORD', 'RECORDING', 'RECORDS', 'RECURSIVE',
-                'REDEFINES', 'REEL', 'REFERENCE', 'RELATIVE', 'REMAINDER', 'REMOVAL',
-                'RENAMES', 'REPLACING', 'REPORT', 'REPORTING', 'REPORTS', 'REPOSITORY',
-                'REQUIRED', 'RESERVE', 'RETURNING', 'REVERSE-VIDEO', 'REWIND',
-                'RIGHT', 'ROLLBACK', 'ROUNDED', 'RUN', 'SAME', 'SCROLL',
-                'SECURE', 'SEGMENT-LIMIT', 'SELECT', 'SENTENCE', 'SEPARATE',
-                'SEQUENCE', 'SEQUENTIAL', 'SHARING', 'SIGN', 'SIGNED', 'SIGNED-INT',
-                'SIGNED-LONG', 'SIGNED-SHORT', 'SIZE', 'SORT-MERGE', 'SOURCE',
-                'SOURCE-COMPUTER', 'SPECIAL-NAMES', 'STANDARD',
-                'STANDARD-1', 'STANDARD-2', 'STATUS', 'SUM',
-                'SYMBOLIC', 'SYNC', 'SYNCHRONIZED', 'TALLYING', 'TAPE',
-                'TEST', 'THROUGH', 'THRU', 'TIME', 'TIMES', 'TO', 'TOP', 'TRAILING',
-                'TRANSFORM', 'TYPE', 'UNDERLINE', 'UNIT', 'UNSIGNED',
-                'UNSIGNED-INT', 'UNSIGNED-LONG', 'UNSIGNED-SHORT', 'UNTIL', 'UP',
-                'UPDATE', 'UPON', 'USAGE', 'USING', 'VALUE', 'VALUES', 'VARYING',
-                'WAIT', 'WHEN', 'WITH', 'WORDS', 'YYYYDDD', 'YYYYMMDD'),
-                prefix=r'(^|(?<=[^0-9a-z_\-]))', suffix=r'\s*($|(?=[^0-9a-z_\-]))'),
-             Keyword.Pseudo),
-
-            # inactive reserved words
-            (words((
-                'ACTIVE-CLASS', 'ALIGNED', 'ANYCASE', 'ARITHMETIC', 'ATTRIBUTE', 'B-AND',
-                'B-NOT', 'B-OR', 'B-XOR', 'BIT', 'BOOLEAN', 'CD', 'CENTER', 'CF', 'CH', 'CHAIN', 'CLASS-ID',
-                'CLASSIFICATION', 'COMMUNICATION', 'CONDITION', 'DATA-POINTER',
-                'DESTINATION', 'DISABLE', 'EC', 'EGI', 'EMI', 'ENABLE', 'END-RECEIVE',
-                'ENTRY-CONVENTION', 'EO', 'ESI', 'EXCEPTION-OBJECT', 'EXPANDS', 'FACTORY',
-                'FLOAT-BINARY-16', 'FLOAT-BINARY-34', 'FLOAT-BINARY-7',
-                'FLOAT-DECIMAL-16', 'FLOAT-DECIMAL-34', 'FLOAT-EXTENDED', 'FORMAT',
-                'FUNCTION-POINTER', 'GET', 'GROUP-USAGE', 'IMPLEMENTS', 'INFINITY',
-                'INHERITS', 'INTERFACE', 'INTERFACE-ID', 'INVOKE', 'LC_ALL', 'LC_COLLATE',
-                'LC_CTYPE', 'LC_MESSAGES', 'LC_MONETARY', 'LC_NUMERIC', 'LC_TIME',
-                'LINE-COUNTER', 'MESSAGE', 'METHOD', 'METHOD-ID', 'NESTED', 'NONE', 'NORMAL',
-                'OBJECT', 'OBJECT-REFERENCE', 'OPTIONS', 'OVERRIDE', 'PAGE-COUNTER', 'PF', 'PH',
-                'PROPERTY', 'PROTOTYPE', 'PURGE', 'QUEUE', 'RAISE', 'RAISING', 'RECEIVE',
-                'RELATION', 'REPLACE', 'REPRESENTS-NOT-A-NUMBER', 'RESET', 'RESUME', 'RETRY',
-                'RF', 'RH', 'SECONDS', 'SEGMENT', 'SELF', 'SEND', 'SOURCES', 'STATEMENT', 'STEP',
-                'STRONG', 'SUB-QUEUE-1', 'SUB-QUEUE-2', 'SUB-QUEUE-3', 'SUPER', 'SYMBOL',
-                'SYSTEM-DEFAULT', 'TABLE', 'TERMINAL', 'TEXT', 'TYPEDEF', 'UCS-4', 'UNIVERSAL',
-                'USER-DEFAULT', 'UTF-16', 'UTF-8', 'VAL-STATUS', 'VALID', 'VALIDATE',
-                'VALIDATE-STATUS'),
-                prefix=r'(^|(?<=[^0-9a-z_\-]))', suffix=r'\s*($|(?=[^0-9a-z_\-]))'),
-             Error),
-
-            # Data Types
-            (r'(^|(?<=[^0-9a-z_\-]))'
-             r'(PIC\s+.+?(?=(\s|\.\s))|PICTURE\s+.+?(?=(\s|\.\s))|'
-             r'(COMPUTATIONAL)(-[1-5X])?|(COMP)(-[1-5X])?|'
-             r'BINARY-C-LONG|'
-             r'BINARY-CHAR|BINARY-DOUBLE|BINARY-LONG|BINARY-SHORT|'
-             r'BINARY)\s*($|(?=[^0-9a-z_\-]))', Keyword.Type),
-
-            # Operators
-            (r'(\*\*|\*|\+|-|/|<=|>=|<|>|==|/=|=)', Operator),
-
-            # (r'(::)', Keyword.Declaration),
-
-            (r'([(),;:&%.])', Punctuation),
-
-            # Intrinsics
-            (r'(^|(?<=[^0-9a-z_\-]))(ABS|ACOS|ANNUITY|ASIN|ATAN|BYTE-LENGTH|'
-             r'CHAR|COMBINED-DATETIME|CONCATENATE|COS|CURRENT-DATE|'
-             r'DATE-OF-INTEGER|DATE-TO-YYYYMMDD|DAY-OF-INTEGER|DAY-TO-YYYYDDD|'
-             r'EXCEPTION-(?:FILE|LOCATION|STATEMENT|STATUS)|EXP10|EXP|E|'
-             r'FACTORIAL|FRACTION-PART|INTEGER-OF-(?:DATE|DAY|PART)|INTEGER|'
-             r'LENGTH|LOCALE-(?:DATE|TIME(?:-FROM-SECONDS)?)|LOG(?:10)?|'
-             r'LOWER-CASE|MAX|MEAN|MEDIAN|MIDRANGE|MIN|MOD|NUMVAL(?:-C)?|'
-             r'ORD(?:-MAX|-MIN)?|PI|PRESENT-VALUE|RANDOM|RANGE|REM|REVERSE|'
-             r'SECONDS-FROM-FORMATTED-TIME|SECONDS-PAST-MIDNIGHT|SIGN|SIN|SQRT|'
-             r'STANDARD-DEVIATION|STORED-CHAR-LENGTH|SUBSTITUTE(?:-CASE)?|'
-             r'SUM|TAN|TEST-DATE-YYYYMMDD|TEST-DAY-YYYYDDD|TRIM|'
-             r'UPPER-CASE|VARIANCE|WHEN-COMPILED|YEAR-TO-YYYY)\s*'
-             r'($|(?=[^0-9a-z_\-]))', Name.Function),
-
-            # Booleans
-            (r'(^|(?<=[^0-9a-z_\-]))(true|false)\s*($|(?=[^0-9a-z_\-]))', Name.Builtin),
-            # Comparing Operators
-            (r'(^|(?<=[^0-9a-z_\-]))(equal|equals|ne|lt|le|gt|ge|'
-             r'greater|less|than|not|and|or)\s*($|(?=[^0-9a-z_\-]))', Operator.Word),
-        ],
-
-        # \"[^\"\n]*\"|\'[^\'\n]*\'
-        'strings': [
-            # apparently strings can be delimited by EOL if they are continued
-            # in the next line
-            (r'"[^"\n]*("|\n)', String.Double),
-            (r"'[^'\n]*('|\n)", String.Single),
-        ],
-
-        'nums': [
-            (r'\d+(\s*|\.$|$)', Number.Integer),
-            (r'[+-]?\d*\.\d+(E[-+]?\d+)?', Number.Float),
-            (r'[+-]?\d+\.\d*(E[-+]?\d+)?', Number.Float),
-        ],
-    }
-
-
-class CobolFreeformatLexer(CobolLexer):
-    """
-    Lexer for Free format OpenCOBOL code.
-
-    .. versionadded:: 1.6
-    """
-    name = 'COBOLFree'
-    aliases = ['cobolfree']
-    filenames = ['*.cbl', '*.CBL']
-    mimetypes = []
-    flags = re.IGNORECASE | re.MULTILINE
-
-    tokens = {
-        'comment': [
-            (r'(\*>.*\n|^\w*\*.*$)', Comment),
-        ],
-    }
-
-
-class ABAPLexer(RegexLexer):
-    """
-    Lexer for ABAP, SAP's integrated language.
-
-    .. versionadded:: 1.1
-    """
-    name = 'ABAP'
-    aliases = ['abap']
-    filenames = ['*.abap']
-    mimetypes = ['text/x-abap']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    tokens = {
-        'common': [
-            (r'\s+', Text),
-            (r'^\*.*$', Comment.Single),
-            (r'\".*?\n', Comment.Single),
-        ],
-        'variable-names': [
-            (r'<\S+>', Name.Variable),
-            (r'\w[\w~]*(?:(\[\])|->\*)?', Name.Variable),
-        ],
-        'root': [
-            include('common'),
-            # function calls
-            (r'(CALL\s+(?:BADI|CUSTOMER-FUNCTION|FUNCTION))(\s+)(\'?\S+\'?)',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'(CALL\s+(?:DIALOG|SCREEN|SUBSCREEN|SELECTION-SCREEN|'
-             r'TRANSACTION|TRANSFORMATION))\b',
-             Keyword),
-            (r'(FORM|PERFORM)(\s+)(\w+)',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'(PERFORM)(\s+)(\()(\w+)(\))',
-             bygroups(Keyword, Text, Punctuation, Name.Variable, Punctuation)),
-            (r'(MODULE)(\s+)(\S+)(\s+)(INPUT|OUTPUT)',
-             bygroups(Keyword, Text, Name.Function, Text, Keyword)),
-
-            # method implementation
-            (r'(METHOD)(\s+)([\w~]+)',
-             bygroups(Keyword, Text, Name.Function)),
-            # method calls
-            (r'(\s+)([\w\-]+)([=\-]>)([\w\-~]+)',
-             bygroups(Text, Name.Variable, Operator, Name.Function)),
-            # call methodnames returning style
-            (r'(?<=(=|-)>)([\w\-~]+)(?=\()', Name.Function),
-
-            # keywords with dashes in them.
-            # these need to be first, because for instance the -ID part
-            # of MESSAGE-ID wouldn't get highlighted if MESSAGE was
-            # first in the list of keywords.
-            (r'(ADD-CORRESPONDING|AUTHORITY-CHECK|'
-             r'CLASS-DATA|CLASS-EVENTS|CLASS-METHODS|CLASS-POOL|'
-             r'DELETE-ADJACENT|DIVIDE-CORRESPONDING|'
-             r'EDITOR-CALL|ENHANCEMENT-POINT|ENHANCEMENT-SECTION|EXIT-COMMAND|'
-             r'FIELD-GROUPS|FIELD-SYMBOLS|FUNCTION-POOL|'
-             r'INTERFACE-POOL|INVERTED-DATE|'
-             r'LOAD-OF-PROGRAM|LOG-POINT|'
-             r'MESSAGE-ID|MOVE-CORRESPONDING|MULTIPLY-CORRESPONDING|'
-             r'NEW-LINE|NEW-PAGE|NEW-SECTION|NO-EXTENSION|'
-             r'OUTPUT-LENGTH|PRINT-CONTROL|'
-             r'SELECT-OPTIONS|START-OF-SELECTION|SUBTRACT-CORRESPONDING|'
-             r'SYNTAX-CHECK|SYSTEM-EXCEPTIONS|'
-             r'TYPE-POOL|TYPE-POOLS'
-             r')\b', Keyword),
-
-            # keyword kombinations
-            (r'CREATE\s+(PUBLIC|PRIVATE|DATA|OBJECT)|'
-             r'((PUBLIC|PRIVATE|PROTECTED)\s+SECTION|'
-             r'(TYPE|LIKE)(\s+(LINE\s+OF|REF\s+TO|'
-             r'(SORTED|STANDARD|HASHED)\s+TABLE\s+OF))?|'
-             r'FROM\s+(DATABASE|MEMORY)|CALL\s+METHOD|'
-             r'(GROUP|ORDER) BY|HAVING|SEPARATED BY|'
-             r'GET\s+(BADI|BIT|CURSOR|DATASET|LOCALE|PARAMETER|'
-             r'PF-STATUS|(PROPERTY|REFERENCE)\s+OF|'
-             r'RUN\s+TIME|TIME\s+(STAMP)?)?|'
-             r'SET\s+(BIT|BLANK\s+LINES|COUNTRY|CURSOR|DATASET|EXTENDED\s+CHECK|'
-             r'HANDLER|HOLD\s+DATA|LANGUAGE|LEFT\s+SCROLL-BOUNDARY|'
-             r'LOCALE|MARGIN|PARAMETER|PF-STATUS|PROPERTY\s+OF|'
-             r'RUN\s+TIME\s+(ANALYZER|CLOCK\s+RESOLUTION)|SCREEN|'
-             r'TITLEBAR|UPADTE\s+TASK\s+LOCAL|USER-COMMAND)|'
-             r'CONVERT\s+((INVERTED-)?DATE|TIME|TIME\s+STAMP|TEXT)|'
-             r'(CLOSE|OPEN)\s+(DATASET|CURSOR)|'
-             r'(TO|FROM)\s+(DATA BUFFER|INTERNAL TABLE|MEMORY ID|'
-             r'DATABASE|SHARED\s+(MEMORY|BUFFER))|'
-             r'DESCRIBE\s+(DISTANCE\s+BETWEEN|FIELD|LIST|TABLE)|'
-             r'FREE\s(MEMORY|OBJECT)?|'
-             r'PROCESS\s+(BEFORE\s+OUTPUT|AFTER\s+INPUT|'
-             r'ON\s+(VALUE-REQUEST|HELP-REQUEST))|'
-             r'AT\s+(LINE-SELECTION|USER-COMMAND|END\s+OF|NEW)|'
-             r'AT\s+SELECTION-SCREEN(\s+(ON(\s+(BLOCK|(HELP|VALUE)-REQUEST\s+FOR|'
-             r'END\s+OF|RADIOBUTTON\s+GROUP))?|OUTPUT))?|'
-             r'SELECTION-SCREEN:?\s+((BEGIN|END)\s+OF\s+((TABBED\s+)?BLOCK|LINE|'
-             r'SCREEN)|COMMENT|FUNCTION\s+KEY|'
-             r'INCLUDE\s+BLOCKS|POSITION|PUSHBUTTON|'
-             r'SKIP|ULINE)|'
-             r'LEAVE\s+(LIST-PROCESSING|PROGRAM|SCREEN|'
-             r'TO LIST-PROCESSING|TO TRANSACTION)'
-             r'(ENDING|STARTING)\s+AT|'
-             r'FORMAT\s+(COLOR|INTENSIFIED|INVERSE|HOTSPOT|INPUT|FRAMES|RESET)|'
-             r'AS\s+(CHECKBOX|SUBSCREEN|WINDOW)|'
-             r'WITH\s+(((NON-)?UNIQUE)?\s+KEY|FRAME)|'
-             r'(BEGIN|END)\s+OF|'
-             r'DELETE(\s+ADJACENT\s+DUPLICATES\sFROM)?|'
-             r'COMPARING(\s+ALL\s+FIELDS)?|'
-             r'INSERT(\s+INITIAL\s+LINE\s+INTO|\s+LINES\s+OF)?|'
-             r'IN\s+((BYTE|CHARACTER)\s+MODE|PROGRAM)|'
-             r'END-OF-(DEFINITION|PAGE|SELECTION)|'
-             r'WITH\s+FRAME(\s+TITLE)|'
-
-             # simple kombinations
-             r'AND\s+(MARK|RETURN)|CLIENT\s+SPECIFIED|CORRESPONDING\s+FIELDS\s+OF|'
-             r'IF\s+FOUND|FOR\s+EVENT|INHERITING\s+FROM|LEAVE\s+TO\s+SCREEN|'
-             r'LOOP\s+AT\s+(SCREEN)?|LOWER\s+CASE|MATCHCODE\s+OBJECT|MODIF\s+ID|'
-             r'MODIFY\s+SCREEN|NESTING\s+LEVEL|NO\s+INTERVALS|OF\s+STRUCTURE|'
-             r'RADIOBUTTON\s+GROUP|RANGE\s+OF|REF\s+TO|SUPPRESS DIALOG|'
-             r'TABLE\s+OF|UPPER\s+CASE|TRANSPORTING\s+NO\s+FIELDS|'
-             r'VALUE\s+CHECK|VISIBLE\s+LENGTH|HEADER\s+LINE)\b', Keyword),
-
-            # single word keywords.
-            (r'(^|(?<=(\s|\.)))(ABBREVIATED|ADD|ALIASES|APPEND|ASSERT|'
-             r'ASSIGN(ING)?|AT(\s+FIRST)?|'
-             r'BACK|BLOCK|BREAK-POINT|'
-             r'CASE|CATCH|CHANGING|CHECK|CLASS|CLEAR|COLLECT|COLOR|COMMIT|'
-             r'CREATE|COMMUNICATION|COMPONENTS?|COMPUTE|CONCATENATE|CONDENSE|'
-             r'CONSTANTS|CONTEXTS|CONTINUE|CONTROLS|'
-             r'DATA|DECIMALS|DEFAULT|DEFINE|DEFINITION|DEFERRED|DEMAND|'
-             r'DETAIL|DIRECTORY|DIVIDE|DO|'
-             r'ELSE(IF)?|ENDAT|ENDCASE|ENDCLASS|ENDDO|ENDFORM|ENDFUNCTION|'
-             r'ENDIF|ENDLOOP|ENDMETHOD|ENDMODULE|ENDSELECT|ENDTRY|'
-             r'ENHANCEMENT|EVENTS|EXCEPTIONS|EXIT|EXPORT|EXPORTING|EXTRACT|'
-             r'FETCH|FIELDS?|FIND|FOR|FORM|FORMAT|FREE|FROM|'
-             r'HIDE|'
-             r'ID|IF|IMPORT|IMPLEMENTATION|IMPORTING|IN|INCLUDE|INCLUDING|'
-             r'INDEX|INFOTYPES|INITIALIZATION|INTERFACE|INTERFACES|INTO|'
-             r'LENGTH|LINES|LOAD|LOCAL|'
-             r'JOIN|'
-             r'KEY|'
-             r'MAXIMUM|MESSAGE|METHOD[S]?|MINIMUM|MODULE|MODIFY|MOVE|MULTIPLY|'
-             r'NODES|'
-             r'OBLIGATORY|OF|OFF|ON|OVERLAY|'
-             r'PACK|PARAMETERS|PERCENTAGE|POSITION|PROGRAM|PROVIDE|PUBLIC|PUT|'
-             r'RAISE|RAISING|RANGES|READ|RECEIVE|REFRESH|REJECT|REPORT|RESERVE|'
-             r'RESUME|RETRY|RETURN|RETURNING|RIGHT|ROLLBACK|'
-             r'SCROLL|SEARCH|SELECT|SHIFT|SINGLE|SKIP|SORT|SPLIT|STATICS|STOP|'
-             r'SUBMIT|SUBTRACT|SUM|SUMMARY|SUMMING|SUPPLY|'
-             r'TABLE|TABLES|TIMES|TITLE|TO|TOP-OF-PAGE|TRANSFER|TRANSLATE|TRY|TYPES|'
-             r'ULINE|UNDER|UNPACK|UPDATE|USING|'
-             r'VALUE|VALUES|VIA|'
-             r'WAIT|WHEN|WHERE|WHILE|WITH|WINDOW|WRITE)\b', Keyword),
-
-            # builtins
-            (r'(abs|acos|asin|atan|'
-             r'boolc|boolx|bit_set|'
-             r'char_off|charlen|ceil|cmax|cmin|condense|contains|'
-             r'contains_any_of|contains_any_not_of|concat_lines_of|cos|cosh|'
-             r'count|count_any_of|count_any_not_of|'
-             r'dbmaxlen|distance|'
-             r'escape|exp|'
-             r'find|find_end|find_any_of|find_any_not_of|floor|frac|from_mixed|'
-             r'insert|'
-             r'lines|log|log10|'
-             r'match|matches|'
-             r'nmax|nmin|numofchar|'
-             r'repeat|replace|rescale|reverse|round|'
-             r'segment|shift_left|shift_right|sign|sin|sinh|sqrt|strlen|'
-             r'substring|substring_after|substring_from|substring_before|substring_to|'
-             r'tan|tanh|to_upper|to_lower|to_mixed|translate|trunc|'
-             r'xstrlen)(\()\b', bygroups(Name.Builtin, Punctuation)),
-
-            (r'&[0-9]', Name),
-            (r'[0-9]+', Number.Integer),
-
-            # operators which look like variable names before
-            # parsing variable names.
-            (r'(?<=(\s|.))(AND|EQ|NE|GT|LT|GE|LE|CO|CN|CA|NA|CS|NOT|NS|CP|NP|'
-             r'BYTE-CO|BYTE-CN|BYTE-CA|BYTE-NA|BYTE-CS|BYTE-NS|'
-             r'IS\s+(NOT\s+)?(INITIAL|ASSIGNED|REQUESTED|BOUND))\b', Operator),
-
-            include('variable-names'),
-
-            # standard oparators after variable names,
-            # because < and > are part of field symbols.
-            (r'[?*<>=\-+]', Operator),
-            (r"'(''|[^'])*'", String.Single),
-            (r"`([^`])*`", String.Single),
-            (r'[/;:()\[\],.]', Punctuation)
-        ],
-    }
-
-
-class OpenEdgeLexer(RegexLexer):
-    """
-    Lexer for `OpenEdge ABL (formerly Progress)
-    <http://web.progress.com/en/openedge/abl.html>`_ source code.
-
-    .. versionadded:: 1.5
-    """
-    name = 'OpenEdge ABL'
-    aliases = ['openedge', 'abl', 'progress']
-    filenames = ['*.p', '*.cls']
-    mimetypes = ['text/x-openedge', 'application/x-openedge']
-
-    types = (r'(?i)(^|(?<=[^0-9a-z_\-]))(CHARACTER|CHAR|CHARA|CHARAC|CHARACT|CHARACTE|'
-             r'COM-HANDLE|DATE|DATETIME|DATETIME-TZ|'
-             r'DECIMAL|DEC|DECI|DECIM|DECIMA|HANDLE|'
-             r'INT64|INTEGER|INT|INTE|INTEG|INTEGE|'
-             r'LOGICAL|LONGCHAR|MEMPTR|RAW|RECID|ROWID)\s*($|(?=[^0-9a-z_\-]))')
-
-    keywords = words(OPENEDGEKEYWORDS,
-                     prefix=r'(?i)(^|(?<=[^0-9a-z_\-]))',
-                     suffix=r'\s*($|(?=[^0-9a-z_\-]))')
-
-    tokens = {
-        'root': [
-            (r'/\*', Comment.Multiline, 'comment'),
-            (r'\{', Comment.Preproc, 'preprocessor'),
-            (r'\s*&.*', Comment.Preproc),
-            (r'0[xX][0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'(?i)(DEFINE|DEF|DEFI|DEFIN)\b', Keyword.Declaration),
-            (types, Keyword.Type),
-            (keywords, Name.Builtin),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r'\s+', Text),
-            (r'[+*/=-]', Operator),
-            (r'[.:()]', Punctuation),
-            (r'.', Name.Variable),  # Lazy catch-all
-        ],
-        'comment': [
-            (r'[^*/]', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline)
-        ],
-        'preprocessor': [
-            (r'[^{}]', Comment.Preproc),
-            (r'\{', Comment.Preproc, '#push'),
-            (r'\}', Comment.Preproc, '#pop'),
-        ],
-    }
-
-
-class GoodDataCLLexer(RegexLexer):
-    """
-    Lexer for `GoodData-CL
-    <http://github.com/gooddata/GoodData-CL/raw/master/cli/src/main/resources/\
-com/gooddata/processor/COMMANDS.txt>`_
-    script files.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'GoodData-CL'
-    aliases = ['gooddata-cl']
-    filenames = ['*.gdc']
-    mimetypes = ['text/x-gooddata-cl']
-
-    flags = re.IGNORECASE
-    tokens = {
-        'root': [
-            # Comments
-            (r'#.*', Comment.Single),
-            # Function call
-            (r'[a-z]\w*', Name.Function),
-            # Argument list
-            (r'\(', Punctuation, 'args-list'),
-            # Punctuation
-            (r';', Punctuation),
-            # Space is not significant
-            (r'\s+', Text)
-        ],
-        'args-list': [
-            (r'\)', Punctuation, '#pop'),
-            (r',', Punctuation),
-            (r'[a-z]\w*', Name.Variable),
-            (r'=', Operator),
-            (r'"', String, 'string-literal'),
-            (r'[0-9]+(?:\.[0-9]+)?(?:e[+-]?[0-9]{1,3})?', Number),
-            # Space is not significant
-            (r'\s', Text)
-        ],
-        'string-literal': [
-            (r'\\[tnrfbae"\\]', String.Escape),
-            (r'"', String, '#pop'),
-            (r'[^\\"]+', String)
-        ]
-    }
-
-
-class MaqlLexer(RegexLexer):
-    """
-    Lexer for `GoodData MAQL
-    <https://secure.gooddata.com/docs/html/advanced.metric.tutorial.html>`_
-    scripts.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'MAQL'
-    aliases = ['maql']
-    filenames = ['*.maql']
-    mimetypes = ['text/x-gooddata-maql', 'application/x-gooddata-maql']
-
-    flags = re.IGNORECASE
-    tokens = {
-        'root': [
-            # IDENTITY
-            (r'IDENTIFIER\b', Name.Builtin),
-            # IDENTIFIER
-            (r'\{[^}]+\}', Name.Variable),
-            # NUMBER
-            (r'[0-9]+(?:\.[0-9]+)?(?:e[+-]?[0-9]{1,3})?', Number),
-            # STRING
-            (r'"', String, 'string-literal'),
-            #  RELATION
-            (r'\<\>|\!\=', Operator),
-            (r'\=|\>\=|\>|\<\=|\<', Operator),
-            # :=
-            (r'\:\=', Operator),
-            # OBJECT
-            (r'\[[^]]+\]', Name.Variable.Class),
-            # keywords
-            (words((
-                'DIMENSION', 'DIMENSIONS', 'BOTTOM', 'METRIC', 'COUNT', 'OTHER',
-                'FACT', 'WITH', 'TOP', 'OR', 'ATTRIBUTE', 'CREATE', 'PARENT',
-                'FALSE', 'ROW', 'ROWS', 'FROM', 'ALL', 'AS', 'PF', 'COLUMN',
-                'COLUMNS', 'DEFINE', 'REPORT', 'LIMIT', 'TABLE', 'LIKE', 'AND',
-                'BY', 'BETWEEN', 'EXCEPT', 'SELECT', 'MATCH', 'WHERE', 'TRUE',
-                'FOR', 'IN', 'WITHOUT', 'FILTER', 'ALIAS', 'WHEN', 'NOT', 'ON',
-                'KEYS', 'KEY', 'FULLSET', 'PRIMARY', 'LABELS', 'LABEL',
-                'VISUAL', 'TITLE', 'DESCRIPTION', 'FOLDER', 'ALTER', 'DROP',
-                'ADD', 'DATASET', 'DATATYPE', 'INT', 'BIGINT', 'DOUBLE', 'DATE',
-                'VARCHAR', 'DECIMAL', 'SYNCHRONIZE', 'TYPE', 'DEFAULT', 'ORDER',
-                'ASC', 'DESC', 'HYPERLINK', 'INCLUDE', 'TEMPLATE', 'MODIFY'),
-                suffix=r'\b'),
-             Keyword),
-            # FUNCNAME
-            (r'[a-z]\w*\b', Name.Function),
-            # Comments
-            (r'#.*', Comment.Single),
-            # Punctuation
-            (r'[,;()]', Punctuation),
-            # Space is not significant
-            (r'\s+', Text)
-        ],
-        'string-literal': [
-            (r'\\[tnrfbae"\\]', String.Escape),
-            (r'"', String, '#pop'),
-            (r'[^\\"]+', String)
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/c_cpp.py b/lib/markdown_preview_lib/pygments/lexers/c_cpp.py
deleted file mode 100644
index 9459399f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/c_cpp.py
+++ /dev/null
@@ -1,233 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.c_cpp
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for C/C++ languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, \
-    this, inherit, default, words
-from ..util import get_bool_opt
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['CLexer', 'CppLexer']
-
-
-class CFamilyLexer(RegexLexer):
-    """
-    For C family source code.  This is used as a base class to avoid repetitious
-    definitions.
-    """
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-    #: only one /* */ style comment
-    _ws1 = r'\s*(?:/[*].*?[*]/\s*)*'
-
-    tokens = {
-        'whitespace': [
-            # preprocessor directives: without whitespace
-            ('^#if\s+0', Comment.Preproc, 'if0'),
-            ('^#', Comment.Preproc, 'macro'),
-            # or with whitespace
-            ('^(' + _ws1 + r')(#if\s+0)',
-             bygroups(using(this), Comment.Preproc), 'if0'),
-            ('^(' + _ws1 + ')(#)',
-             bygroups(using(this), Comment.Preproc), 'macro'),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-        ],
-        'statements': [
-            (r'L?"', String, 'string'),
-            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'0[0-7]+[LlUu]*', Number.Oct),
-            (r'\d+[LlUu]*', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.]', Punctuation),
-            (words(('auto', 'break', 'case', 'const', 'continue', 'default', 'do',
-                    'else', 'enum', 'extern', 'for', 'goto', 'if', 'register',
-                    'restricted', 'return', 'sizeof', 'static', 'struct',
-                    'switch', 'typedef', 'union', 'volatile', 'while'),
-                   suffix=r'\b'), Keyword),
-            (r'(bool|int|long|float|short|double|char|unsigned|signed|void|'
-             r'[a-z_][a-z0-9_]*_t)\b',
-             Keyword.Type),
-            (words(('inline', '_inline', '__inline', 'naked', 'restrict',
-                    'thread', 'typename'), suffix=r'\b'), Keyword.Reserved),
-            # Vector intrinsics
-            (r'(__m(128i|128d|128|64))\b', Keyword.Reserved),
-            # Microsoft-isms
-            (words((
-                'asm', 'int8', 'based', 'except', 'int16', 'stdcall', 'cdecl',
-                'fastcall', 'int32', 'declspec', 'finally', 'int64', 'try',
-                'leave', 'wchar_t', 'w64', 'unaligned', 'raise', 'noop',
-                'identifier', 'forceinline', 'assume'),
-                prefix=r'__', suffix=r'\b'), Keyword.Reserved),
-            (r'(true|false|NULL)\b', Name.Builtin),
-            (r'([a-zA-Z_]\w*)(\s*)(:)(?!:)', bygroups(Name.Label, Text, Punctuation)),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'root': [
-            include('whitespace'),
-            # functions
-            (r'((?:[\w*\s])+?(?:\s|[*]))'  # return arguments
-             r'([a-zA-Z_]\w*)'             # method name
-             r'(\s*\([^;]*?\))'            # signature
-             r'(' + _ws + r')?(\{)',
-             bygroups(using(this), Name.Function, using(this), using(this),
-                      Punctuation),
-             'function'),
-            # function declarations
-            (r'((?:[\w*\s])+?(?:\s|[*]))'  # return arguments
-             r'([a-zA-Z_]\w*)'             # method name
-             r'(\s*\([^;]*?\))'            # signature
-             r'(' + _ws + r')?(;)',
-             bygroups(using(this), Name.Function, using(this), using(this),
-                      Punctuation)),
-            default('statement'),
-        ],
-        'statement': [
-            include('whitespace'),
-            include('statements'),
-            ('[{}]', Punctuation),
-            (';', Punctuation, '#pop'),
-        ],
-        'function': [
-            include('whitespace'),
-            include('statements'),
-            (';', Punctuation),
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|'
-             r'u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ],
-        'macro': [
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/[*](.|\n)*?[*]/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
-            (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
-            (r'.*?\n', Comment),
-        ]
-    }
-
-    stdlib_types = ['size_t', 'ssize_t', 'off_t', 'wchar_t', 'ptrdiff_t',
-                    'sig_atomic_t', 'fpos_t', 'clock_t', 'time_t', 'va_list',
-                    'jmp_buf', 'FILE', 'DIR', 'div_t', 'ldiv_t', 'mbstate_t',
-                    'wctrans_t', 'wint_t', 'wctype_t']
-    c99_types = ['_Bool', '_Complex', 'int8_t', 'int16_t', 'int32_t', 'int64_t',
-                 'uint8_t', 'uint16_t', 'uint32_t', 'uint64_t', 'int_least8_t',
-                 'int_least16_t', 'int_least32_t', 'int_least64_t',
-                 'uint_least8_t', 'uint_least16_t', 'uint_least32_t',
-                 'uint_least64_t', 'int_fast8_t', 'int_fast16_t', 'int_fast32_t',
-                 'int_fast64_t', 'uint_fast8_t', 'uint_fast16_t', 'uint_fast32_t',
-                 'uint_fast64_t', 'intptr_t', 'uintptr_t', 'intmax_t',
-                 'uintmax_t']
-
-    def __init__(self, **options):
-        self.stdlibhighlighting = get_bool_opt(options, 'stdlibhighlighting', True)
-        self.c99highlighting = get_bool_opt(options, 'c99highlighting', True)
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                if self.stdlibhighlighting and value in self.stdlib_types:
-                    token = Keyword.Type
-                elif self.c99highlighting and value in self.c99_types:
-                    token = Keyword.Type
-            yield index, token, value
-
-
-class CLexer(CFamilyLexer):
-    """
-    For C source code with preprocessor directives.
-    """
-    name = 'C'
-    aliases = ['c']
-    filenames = ['*.c', '*.h', '*.idc']
-    mimetypes = ['text/x-chdr', 'text/x-csrc']
-    priority = 0.1
-
-    def analyse_text(text):
-        if re.search('^\s*#include [<"]', text, re.MULTILINE):
-            return 0.1
-        if re.search('^\s*#ifdef ', text, re.MULTILINE):
-            return 0.1
-
-
-class CppLexer(CFamilyLexer):
-    """
-    For C++ source code with preprocessor directives.
-    """
-    name = 'C++'
-    aliases = ['cpp', 'c++']
-    filenames = ['*.cpp', '*.hpp', '*.c++', '*.h++',
-                 '*.cc', '*.hh', '*.cxx', '*.hxx',
-                 '*.C', '*.H', '*.cp', '*.CPP']
-    mimetypes = ['text/x-c++hdr', 'text/x-c++src']
-    priority = 0.1
-
-    tokens = {
-        'statements': [
-            (words((
-                'asm', 'catch', 'const_cast', 'delete', 'dynamic_cast', 'explicit',
-                'export', 'friend', 'mutable', 'namespace', 'new', 'operator',
-                'private', 'protected', 'public', 'reinterpret_cast',
-                'restrict', 'static_cast', 'template', 'this', 'throw', 'throws',
-                'typeid', 'typename', 'using', 'virtual',
-                'constexpr', 'nullptr', 'decltype', 'thread_local',
-                'alignas', 'alignof', 'static_assert', 'noexcept', 'override',
-                'final'), suffix=r'\b'), Keyword),
-            (r'char(16_t|32_t)\b', Keyword.Type),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            inherit,
-        ],
-        'root': [
-            inherit,
-            # C++ Microsoft-isms
-            (words(('virtual_inheritance', 'uuidof', 'super', 'single_inheritance',
-                    'multiple_inheritance', 'interface', 'event'),
-                   prefix=r'__', suffix=r'\b'), Keyword.Reserved),
-            # Offload C++ extensions, http://offload.codeplay.com/
-            (r'__(offload|blockingoffload|outer)\b', Keyword.Pseudo),
-        ],
-        'classname': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-            # template specification
-            (r'\s*(?=>)', Text, '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        if re.search('#include <[a-z]+>', text):
-            return 0.2
-        if re.search('using namespace ', text):
-            return 0.4
diff --git a/lib/markdown_preview_lib/pygments/lexers/c_like.py b/lib/markdown_preview_lib/pygments/lexers/c_like.py
deleted file mode 100644
index 5931abc6..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/c_like.py
+++ /dev/null
@@ -1,413 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.c_like
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for other C-like languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, inherit, words, \
-    default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-from ..lexers.c_cpp import CLexer, CppLexer
-from ..lexers import _mql_builtins
-
-__all__ = ['PikeLexer', 'NesCLexer', 'ClayLexer', 'ECLexer', 'ValaLexer',
-           'CudaLexer', 'SwigLexer', 'MqlLexer']
-
-
-class PikeLexer(CppLexer):
-    """
-    For `Pike <http://pike.lysator.liu.se/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Pike'
-    aliases = ['pike']
-    filenames = ['*.pike', '*.pmod']
-    mimetypes = ['text/x-pike']
-
-    tokens = {
-        'statements': [
-            (words((
-                'catch', 'new', 'private', 'protected', 'public', 'gauge',
-                'throw', 'throws', 'class', 'interface', 'implement', 'abstract', 'extends', 'from',
-                'this', 'super', 'constant', 'final', 'static', 'import', 'use', 'extern',
-                'inline', 'proto', 'break', 'continue', 'if', 'else', 'for',
-                'while', 'do', 'switch', 'case', 'as', 'in', 'version', 'return', 'true', 'false', 'null',
-                '__VERSION__', '__MAJOR__', '__MINOR__', '__BUILD__', '__REAL_VERSION__',
-                '__REAL_MAJOR__', '__REAL_MINOR__', '__REAL_BUILD__', '__DATE__', '__TIME__',
-                '__FILE__', '__DIR__', '__LINE__', '__AUTO_BIGNUM__', '__NT__', '__PIKE__',
-                '__amigaos__', '_Pragma', 'static_assert', 'defined', 'sscanf'), suffix=r'\b'),
-             Keyword),
-            (r'(bool|int|long|float|short|double|char|string|object|void|mapping|'
-             r'array|multiset|program|function|lambda|mixed|'
-             r'[a-z_][a-z0-9_]*_t)\b',
-             Keyword.Type),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            (r'[~!%^&*+=|?:<>/@-]', Operator),
-            inherit,
-        ],
-        'classname': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-            # template specification
-            (r'\s*(?=>)', Text, '#pop'),
-        ],
-    }
-
-
-class NesCLexer(CLexer):
-    """
-    For `nesC <https://github.com/tinyos/nesc>`_ source code with preprocessor
-    directives.
-
-    .. versionadded:: 2.0
-    """
-    name = 'nesC'
-    aliases = ['nesc']
-    filenames = ['*.nc']
-    mimetypes = ['text/x-nescsrc']
-
-    tokens = {
-        'statements': [
-            (words((
-                'abstract', 'as', 'async', 'atomic', 'call', 'command', 'component',
-                'components', 'configuration', 'event', 'extends', 'generic',
-                'implementation', 'includes', 'interface', 'module', 'new', 'norace',
-                'post', 'provides', 'signal', 'task', 'uses'), suffix=r'\b'),
-             Keyword),
-            (words(('nx_struct', 'nx_union', 'nx_int8_t', 'nx_int16_t', 'nx_int32_t',
-                    'nx_int64_t', 'nx_uint8_t', 'nx_uint16_t', 'nx_uint32_t',
-                    'nx_uint64_t'), suffix=r'\b'),
-             Keyword.Type),
-            inherit,
-        ],
-    }
-
-
-class ClayLexer(RegexLexer):
-    """
-    For `Clay <http://claylabs.com/clay/>`_ source.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Clay'
-    filenames = ['*.clay']
-    aliases = ['clay']
-    mimetypes = ['text/x-clay']
-    tokens = {
-        'root': [
-            (r'\s', Text),
-            (r'//.*?$', Comment.Singleline),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'\b(public|private|import|as|record|variant|instance'
-             r'|define|overload|default|external|alias'
-             r'|rvalue|ref|forward|inline|noinline|forceinline'
-             r'|enum|var|and|or|not|if|else|goto|return|while'
-             r'|switch|case|break|continue|for|in|true|false|try|catch|throw'
-             r'|finally|onerror|staticassert|eval|when|newtype'
-             r'|__FILE__|__LINE__|__COLUMN__|__ARG__'
-             r')\b', Keyword),
-            (r'[~!%^&*+=|:<>/-]', Operator),
-            (r'[#(){}\[\],;.]', Punctuation),
-            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'\d+[LlUu]*', Number.Integer),
-            (r'\b(true|false)\b', Name.Builtin),
-            (r'(?i)[a-z_?][\w?]*', Name),
-            (r'"""', String, 'tdqs'),
-            (r'"', String, 'dqs'),
-        ],
-        'strings': [
-            (r'(?i)\\(x[0-9a-f]{2}|.)', String.Escape),
-            (r'.', String),
-        ],
-        'nl': [
-            (r'\n', String),
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            include('strings'),
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            include('strings'),
-            include('nl'),
-        ],
-    }
-
-
-class ECLexer(CLexer):
-    """
-    For eC source code with preprocessor directives.
-
-    .. versionadded:: 1.5
-    """
-    name = 'eC'
-    aliases = ['ec']
-    filenames = ['*.ec', '*.eh']
-    mimetypes = ['text/x-echdr', 'text/x-ecsrc']
-
-    tokens = {
-        'statements': [
-            (words((
-                'virtual', 'class', 'private', 'public', 'property', 'import',
-                'delete', 'new', 'new0', 'renew', 'renew0', 'define', 'get',
-                'set', 'remote', 'dllexport', 'dllimport', 'stdcall', 'subclass',
-                '__on_register_module', 'namespace', 'using', 'typed_object',
-                'any_object', 'incref', 'register', 'watch', 'stopwatching', 'firewatchers',
-                'watchable', 'class_designer', 'class_fixed', 'class_no_expansion', 'isset',
-                'class_default_property', 'property_category', 'class_data',
-                'class_property', 'thisclass', 'dbtable', 'dbindex',
-                'database_open', 'dbfield'), suffix=r'\b'), Keyword),
-            (words(('uint', 'uint16', 'uint32', 'uint64', 'bool', 'byte',
-                    'unichar', 'int64'), suffix=r'\b'),
-             Keyword.Type),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            (r'(null|value|this)\b', Name.Builtin),
-            inherit,
-        ],
-        'classname': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-            # template specification
-            (r'\s*(?=>)', Text, '#pop'),
-        ],
-    }
-
-
-class ValaLexer(RegexLexer):
-    """
-    For Vala source code with preprocessor directives.
-
-    .. versionadded:: 1.1
-    """
-    name = 'Vala'
-    aliases = ['vala', 'vapi']
-    filenames = ['*.vala', '*.vapi']
-    mimetypes = ['text/x-vala']
-
-    tokens = {
-        'whitespace': [
-            (r'^\s*#if\s+0', Comment.Preproc, 'if0'),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-        ],
-        'statements': [
-            (r'[L@]?"', String, 'string'),
-            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
-             String.Char),
-            (r'(?s)""".*?"""', String),  # verbatim strings
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
-            (r'0[0-7]+[Ll]?', Number.Oct),
-            (r'\d+[Ll]?', Number.Integer),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'(\[)(Compact|Immutable|(?:Boolean|Simple)Type)(\])',
-             bygroups(Punctuation, Name.Decorator, Punctuation)),
-            # TODO: "correctly" parse complex code attributes
-            (r'(\[)(CCode|(?:Integer|Floating)Type)',
-             bygroups(Punctuation, Name.Decorator)),
-            (r'[()\[\],.]', Punctuation),
-            (words((
-                'as', 'base', 'break', 'case', 'catch', 'construct', 'continue',
-                'default', 'delete', 'do', 'else', 'enum', 'finally', 'for',
-                'foreach', 'get', 'if', 'in', 'is', 'lock', 'new', 'out', 'params',
-                'return', 'set', 'sizeof', 'switch', 'this', 'throw', 'try',
-                'typeof', 'while', 'yield'), suffix=r'\b'),
-             Keyword),
-            (words((
-                'abstract', 'const', 'delegate', 'dynamic', 'ensures', 'extern',
-                'inline', 'internal', 'override', 'owned', 'private', 'protected',
-                'public', 'ref', 'requires', 'signal', 'static', 'throws', 'unowned',
-                'var', 'virtual', 'volatile', 'weak', 'yields'), suffix=r'\b'),
-             Keyword.Declaration),
-            (r'(namespace|using)(\s+)', bygroups(Keyword.Namespace, Text),
-             'namespace'),
-            (r'(class|errordomain|interface|struct)(\s+)',
-             bygroups(Keyword.Declaration, Text), 'class'),
-            (r'(\.)([a-zA-Z_]\w*)',
-             bygroups(Operator, Name.Attribute)),
-            # void is an actual keyword, others are in glib-2.0.vapi
-            (words((
-                'void', 'bool', 'char', 'double', 'float', 'int', 'int8', 'int16',
-                'int32', 'int64', 'long', 'short', 'size_t', 'ssize_t', 'string',
-                'time_t', 'uchar', 'uint', 'uint8', 'uint16', 'uint32', 'uint64',
-                'ulong', 'unichar', 'ushort'), suffix=r'\b'),
-             Keyword.Type),
-            (r'(true|false|null)\b', Name.Builtin),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'root': [
-            include('whitespace'),
-            default('statement'),
-        ],
-        'statement': [
-            include('whitespace'),
-            include('statements'),
-            ('[{}]', Punctuation),
-            (';', Punctuation, '#pop'),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
-            (r'^\s*#el(?:se|if).*\n', Comment.Preproc, '#pop'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
-            (r'.*?\n', Comment),
-        ],
-        'class': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'namespace': [
-            (r'[a-zA-Z_][\w.]*', Name.Namespace, '#pop')
-        ],
-    }
-
-
-class CudaLexer(CLexer):
-    """
-    For NVIDIA `CUDA™ <http://developer.nvidia.com/category/zone/cuda-zone>`_
-    source.
-
-    .. versionadded:: 1.6
-    """
-    name = 'CUDA'
-    filenames = ['*.cu', '*.cuh']
-    aliases = ['cuda', 'cu']
-    mimetypes = ['text/x-cuda']
-
-    function_qualifiers = set(('__device__', '__global__', '__host__',
-                               '__noinline__', '__forceinline__'))
-    variable_qualifiers = set(('__device__', '__constant__', '__shared__',
-                               '__restrict__'))
-    vector_types = set(('char1', 'uchar1', 'char2', 'uchar2', 'char3', 'uchar3',
-                        'char4', 'uchar4', 'short1', 'ushort1', 'short2', 'ushort2',
-                        'short3', 'ushort3', 'short4', 'ushort4', 'int1', 'uint1',
-                        'int2', 'uint2', 'int3', 'uint3', 'int4', 'uint4', 'long1',
-                        'ulong1', 'long2', 'ulong2', 'long3', 'ulong3', 'long4',
-                        'ulong4', 'longlong1', 'ulonglong1', 'longlong2',
-                        'ulonglong2', 'float1', 'float2', 'float3', 'float4',
-                        'double1', 'double2', 'dim3'))
-    variables = set(('gridDim', 'blockIdx', 'blockDim', 'threadIdx', 'warpSize'))
-    functions = set(('__threadfence_block', '__threadfence', '__threadfence_system',
-                     '__syncthreads', '__syncthreads_count', '__syncthreads_and',
-                     '__syncthreads_or'))
-    execution_confs = set(('<<<', '>>>'))
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in CLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                if value in self.variable_qualifiers:
-                    token = Keyword.Type
-                elif value in self.vector_types:
-                    token = Keyword.Type
-                elif value in self.variables:
-                    token = Name.Builtin
-                elif value in self.execution_confs:
-                    token = Keyword.Pseudo
-                elif value in self.function_qualifiers:
-                    token = Keyword.Reserved
-                elif value in self.functions:
-                    token = Name.Function
-            yield index, token, value
-
-
-class SwigLexer(CppLexer):
-    """
-    For `SWIG <http://www.swig.org/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'SWIG'
-    aliases = ['swig']
-    filenames = ['*.swg', '*.i']
-    mimetypes = ['text/swig']
-    priority = 0.04  # Lower than C/C++ and Objective C/C++
-
-    tokens = {
-        'statements': [
-            # SWIG directives
-            (r'(%[a-z_][a-z0-9_]*)', Name.Function),
-            # Special variables
-            ('\$\**\&?\w+', Name),
-            # Stringification / additional preprocessor directives
-            (r'##*[a-zA-Z_]\w*', Comment.Preproc),
-            inherit,
-        ],
-    }
-
-    # This is a far from complete set of SWIG directives
-    swig_directives = set((
-        # Most common directives
-        '%apply', '%define', '%director', '%enddef', '%exception', '%extend',
-        '%feature', '%fragment', '%ignore', '%immutable', '%import', '%include',
-        '%inline', '%insert', '%module', '%newobject', '%nspace', '%pragma',
-        '%rename', '%shared_ptr', '%template', '%typecheck', '%typemap',
-        # Less common directives
-        '%arg', '%attribute', '%bang', '%begin', '%callback', '%catches', '%clear',
-        '%constant', '%copyctor', '%csconst', '%csconstvalue', '%csenum',
-        '%csmethodmodifiers', '%csnothrowexception', '%default', '%defaultctor',
-        '%defaultdtor', '%defined', '%delete', '%delobject', '%descriptor',
-        '%exceptionclass', '%exceptionvar', '%extend_smart_pointer', '%fragments',
-        '%header', '%ifcplusplus', '%ignorewarn', '%implicit', '%implicitconv',
-        '%init', '%javaconst', '%javaconstvalue', '%javaenum', '%javaexception',
-        '%javamethodmodifiers', '%kwargs', '%luacode', '%mutable', '%naturalvar',
-        '%nestedworkaround', '%perlcode', '%pythonabc', '%pythonappend',
-        '%pythoncallback', '%pythoncode', '%pythondynamic', '%pythonmaybecall',
-        '%pythonnondynamic', '%pythonprepend', '%refobject', '%shadow', '%sizeof',
-        '%trackobjects', '%types', '%unrefobject', '%varargs', '%warn',
-        '%warnfilter'))
-
-    def analyse_text(text):
-        rv = 0
-        # Search for SWIG directives, which are conventionally at the beginning of
-        # a line. The probability of them being within a line is low, so let another
-        # lexer win in this case.
-        matches = re.findall(r'^\s*(%[a-z_][a-z0-9_]*)', text, re.M)
-        for m in matches:
-            if m in SwigLexer.swig_directives:
-                rv = 0.98
-                break
-            else:
-                rv = 0.91  # Fraction higher than MatlabLexer
-        return rv
-
-
-class MqlLexer(CppLexer):
-    """
-    For `MQL4 <http://docs.mql4.com/>`_ and
-    `MQL5 <http://www.mql5.com/en/docs>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'MQL'
-    aliases = ['mql', 'mq4', 'mq5', 'mql4', 'mql5']
-    filenames = ['*.mq4', '*.mq5', '*.mqh']
-    mimetypes = ['text/x-mql']
-
-    tokens = {
-        'statements': [
-            (words(_mql_builtins.keywords, suffix=r'\b'), Keyword),
-            (words(_mql_builtins.c_types, suffix=r'\b'), Keyword.Type),
-            (words(_mql_builtins.types, suffix=r'\b'), Name.Function),
-            (words(_mql_builtins.constants, suffix=r'\b'), Name.Constant),
-            (words(_mql_builtins.colors, prefix='(clr)?', suffix=r'\b'),
-             Name.Constant),
-            inherit,
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/chapel.py b/lib/markdown_preview_lib/pygments/lexers/chapel.py
deleted file mode 100644
index 1aeb0ff7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/chapel.py
+++ /dev/null
@@ -1,98 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.chapel
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the Chapel language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, bygroups, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['ChapelLexer']
-
-
-class ChapelLexer(RegexLexer):
-    """
-    For `Chapel <http://chapel.cray.com/>`_ source.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Chapel'
-    filenames = ['*.chpl']
-    aliases = ['chapel', 'chpl']
-    # mimetypes = ['text/x-chapel']
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),
-
-            (r'//(.*?)\n', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-
-            (r'(config|const|in|inout|out|param|ref|type|var)\b',
-             Keyword.Declaration),
-            (r'(false|nil|true)\b', Keyword.Constant),
-            (r'(bool|complex|imag|int|opaque|range|real|string|uint)\b',
-             Keyword.Type),
-            (words((
-                'align', 'atomic', 'begin', 'break', 'by', 'cobegin', 'coforall',
-                'continue', 'delete', 'dmapped', 'do', 'domain', 'else', 'enum',
-                'export', 'extern', 'for', 'forall', 'if', 'index', 'inline',
-                'iter', 'label', 'lambda', 'let', 'local', 'new', 'noinit', 'on',
-                'otherwise', 'pragma', 'reduce', 'return', 'scan', 'select',
-                'serial', 'single', 'sparse', 'subdomain', 'sync', 'then', 'use',
-                'when', 'where', 'while', 'with', 'yield', 'zip'), suffix=r'\b'),
-             Keyword),
-            (r'(proc)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'procname'),
-            (r'(class|module|record|union)(\s+)', bygroups(Keyword, Text),
-             'classname'),
-
-            # imaginary integers
-            (r'\d+i', Number),
-            (r'\d+\.\d*([Ee][-+]\d+)?i', Number),
-            (r'\.\d+([Ee][-+]\d+)?i', Number),
-            (r'\d+[Ee][-+]\d+i', Number),
-
-            # reals cannot end with a period due to lexical ambiguity with
-            # .. operator. See reference for rationale.
-            (r'(\d*\.\d+)([eE][+-]?[0-9]+)?i?', Number.Float),
-            (r'\d+[eE][+-]?[0-9]+i?', Number.Float),
-
-            # integer literals
-            # -- binary
-            (r'0[bB][01]+', Number.Bin),
-            # -- hex
-            (r'0[xX][0-9a-fA-F]+', Number.Hex),
-            # -- octal
-            (r'0[oO][0-7]+', Number.Oct),
-            # -- decimal
-            (r'[0-9]+', Number.Integer),
-
-            # strings
-            (r'["\'](\\\\|\\"|[^"\'])*["\']', String),
-
-            # tokens
-            (r'(=|\+=|-=|\*=|/=|\*\*=|%=|&=|\|=|\^=|&&=|\|\|=|<<=|>>=|'
-             r'<=>|<~>|\.\.|by|#|\.\.\.|'
-             r'&&|\|\||!|&|\||\^|~|<<|>>|'
-             r'==|!=|<=|>=|<|>|'
-             r'[+\-*/%]|\*\*)', Operator),
-            (r'[:;,.?()\[\]{}]', Punctuation),
-
-            # identifiers
-            (r'[a-zA-Z_][\w$]*', Name.Other),
-        ],
-        'classname': [
-            (r'[a-zA-Z_][\w$]*', Name.Class, '#pop'),
-        ],
-        'procname': [
-            (r'[a-zA-Z_][\w$]*', Name.Function, '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/compiled.py b/lib/markdown_preview_lib/pygments/lexers/compiled.py
deleted file mode 100644
index e0ea126f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/compiled.py
+++ /dev/null
@@ -1,33 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.compiled
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Just export lexer classes previously contained in this module.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.jvm import JavaLexer, ScalaLexer
-from ..lexers.c_cpp import CLexer, CppLexer
-from ..lexers.d import DLexer
-from ..lexers.objective import ObjectiveCLexer, \
-    ObjectiveCppLexer, LogosLexer
-from ..lexers.go import GoLexer
-from ..lexers.rust import RustLexer
-from ..lexers.c_like import ECLexer, ValaLexer, CudaLexer
-from ..lexers.pascal import DelphiLexer, Modula2Lexer, AdaLexer
-from ..lexers.business import CobolLexer, CobolFreeformatLexer
-from ..lexers.fortran import FortranLexer
-from ..lexers.prolog import PrologLexer
-from ..lexers.python import CythonLexer
-from ..lexers.graphics import GLShaderLexer
-from ..lexers.ml import OcamlLexer
-from ..lexers.basic import BlitzBasicLexer, BlitzMaxLexer, MonkeyLexer
-from ..lexers.dylan import DylanLexer, DylanLidLexer, DylanConsoleLexer
-from ..lexers.ooc import OocLexer
-from ..lexers.felix import FelixLexer
-from ..lexers.nimrod import NimrodLexer
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/configs.py b/lib/markdown_preview_lib/pygments/lexers/configs.py
deleted file mode 100644
index 1eb3784f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/configs.py
+++ /dev/null
@@ -1,546 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.configs
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for configuration file formats.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, default, words, bygroups, include, using
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Whitespace
-from ..lexers.shell import BashLexer
-
-__all__ = ['IniLexer', 'RegeditLexer', 'PropertiesLexer', 'KconfigLexer',
-           'Cfengine3Lexer', 'ApacheConfLexer', 'SquidConfLexer',
-           'NginxConfLexer', 'LighttpdConfLexer', 'DockerLexer']
-
-
-class IniLexer(RegexLexer):
-    """
-    Lexer for configuration files in INI style.
-    """
-
-    name = 'INI'
-    aliases = ['ini', 'cfg', 'dosini']
-    filenames = ['*.ini', '*.cfg']
-    mimetypes = ['text/x-ini']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'[;#].*', Comment.Single),
-            (r'\[.*?\]$', Keyword),
-            (r'(.*?)([ \t]*)(=)([ \t]*)(.*(?:\n[ \t].+)*)',
-             bygroups(Name.Attribute, Text, Operator, Text, String))
-        ]
-    }
-
-    def analyse_text(text):
-        npos = text.find('\n')
-        if npos < 3:
-            return False
-        return text[0] == '[' and text[npos-1] == ']'
-
-
-class RegeditLexer(RegexLexer):
-    """
-    Lexer for `Windows Registry
-    <http://en.wikipedia.org/wiki/Windows_Registry#.REG_files>`_ files produced
-    by regedit.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'reg'
-    aliases = ['registry']
-    filenames = ['*.reg']
-    mimetypes = ['text/x-windows-registry']
-
-    tokens = {
-        'root': [
-            (r'Windows Registry Editor.*', Text),
-            (r'\s+', Text),
-            (r'[;#].*', Comment.Single),
-            (r'(\[)(-?)(HKEY_[A-Z_]+)(.*?\])$',
-             bygroups(Keyword, Operator, Name.Builtin, Keyword)),
-            # String keys, which obey somewhat normal escaping
-            (r'("(?:\\"|\\\\|[^"])+")([ \t]*)(=)([ \t]*)',
-             bygroups(Name.Attribute, Text, Operator, Text),
-             'value'),
-            # Bare keys (includes @)
-            (r'(.*?)([ \t]*)(=)([ \t]*)',
-             bygroups(Name.Attribute, Text, Operator, Text),
-             'value'),
-        ],
-        'value': [
-            (r'-', Operator, '#pop'),  # delete value
-            (r'(dword|hex(?:\([0-9a-fA-F]\))?)(:)([0-9a-fA-F,]+)',
-             bygroups(Name.Variable, Punctuation, Number), '#pop'),
-            # As far as I know, .reg files do not support line continuation.
-            (r'.+', String, '#pop'),
-            default('#pop'),
-        ]
-    }
-
-    def analyse_text(text):
-        return text.startswith('Windows Registry Editor')
-
-
-class PropertiesLexer(RegexLexer):
-    """
-    Lexer for configuration files in Java's properties format.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'Properties'
-    aliases = ['properties', 'jproperties']
-    filenames = ['*.properties']
-    mimetypes = ['text/x-java-properties']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(?:[;#]|//).*$', Comment),
-            (r'(.*?)([ \t]*)([=:])([ \t]*)(.*(?:(?<=\\)\n.*)*)',
-             bygroups(Name.Attribute, Text, Operator, Text, String)),
-        ],
-    }
-
-
-def _rx_indent(level):
-    # Kconfig *always* interprets a tab as 8 spaces, so this is the default.
-    # Edit this if you are in an environment where KconfigLexer gets expanded
-    # input (tabs expanded to spaces) and the expansion tab width is != 8,
-    # e.g. in connection with Trac (trac.ini, [mimeviewer], tab_width).
-    # Value range here is 2 <= {tab_width} <= 8.
-    tab_width = 8
-    # Regex matching a given indentation {level}, assuming that indentation is
-    # a multiple of {tab_width}. In other cases there might be problems.
-    if tab_width == 2:
-        space_repeat = '+'
-    else:
-        space_repeat = '{1,%d}' % (tab_width - 1)
-    if level == 1:
-        level_repeat = ''
-    else:
-        level_repeat = '{%s}' % level
-    return r'(?:\t| %s\t| {%s})%s.*\n' % (space_repeat, tab_width, level_repeat)
-
-
-class KconfigLexer(RegexLexer):
-    """
-    For Linux-style Kconfig files.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Kconfig'
-    aliases = ['kconfig', 'menuconfig', 'linux-config', 'kernel-config']
-    # Adjust this if new kconfig file names appear in your environment
-    filenames = ['Kconfig', '*Config.in*', 'external.in*',
-                 'standard-modules.in']
-    mimetypes = ['text/x-kconfig']
-    # No re.MULTILINE, indentation-aware help text needs line-by-line handling
-    flags = 0
-
-    def call_indent(level):
-        # If indentation >= {level} is detected, enter state 'indent{level}'
-        return (_rx_indent(level), String.Doc, 'indent%s' % level)
-
-    def do_indent(level):
-        # Print paragraphs of indentation level >= {level} as String.Doc,
-        # ignoring blank lines. Then return to 'root' state.
-        return [
-            (_rx_indent(level), String.Doc),
-            (r'\s*\n', Text),
-            default('#pop:2')
-        ]
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'#.*?\n', Comment.Single),
-            (words((
-                'mainmenu', 'config', 'menuconfig', 'choice', 'endchoice',
-                'comment', 'menu', 'endmenu', 'visible if', 'if', 'endif',
-                'source', 'prompt', 'select', 'depends on', 'default',
-                'range', 'option'), suffix=r'\b'),
-             Keyword),
-            (r'(---help---|help)[\t ]*\n', Keyword, 'help'),
-            (r'(bool|tristate|string|hex|int|defconfig_list|modules|env)\b',
-             Name.Builtin),
-            (r'[!=&|]', Operator),
-            (r'[()]', Punctuation),
-            (r'[0-9]+', Number.Integer),
-            (r"'(''|[^'])*'", String.Single),
-            (r'"(""|[^"])*"', String.Double),
-            (r'\S+', Text),
-        ],
-        # Help text is indented, multi-line and ends when a lower indentation
-        # level is detected.
-        'help': [
-            # Skip blank lines after help token, if any
-            (r'\s*\n', Text),
-            # Determine the first help line's indentation level heuristically(!).
-            # Attention: this is not perfect, but works for 99% of "normal"
-            # indentation schemes up to a max. indentation level of 7.
-            call_indent(7),
-            call_indent(6),
-            call_indent(5),
-            call_indent(4),
-            call_indent(3),
-            call_indent(2),
-            call_indent(1),
-            default('#pop'),  # for incomplete help sections without text
-        ],
-        # Handle text for indentation levels 7 to 1
-        'indent7': do_indent(7),
-        'indent6': do_indent(6),
-        'indent5': do_indent(5),
-        'indent4': do_indent(4),
-        'indent3': do_indent(3),
-        'indent2': do_indent(2),
-        'indent1': do_indent(1),
-    }
-
-
-class Cfengine3Lexer(RegexLexer):
-    """
-    Lexer for `CFEngine3 <http://cfengine.org>`_ policy files.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'CFEngine3'
-    aliases = ['cfengine3', 'cf3']
-    filenames = ['*.cf']
-    mimetypes = []
-
-    tokens = {
-        'root': [
-            (r'#.*?\n', Comment),
-            (r'(body)(\s+)(\S+)(\s+)(control)',
-             bygroups(Keyword, Text, Keyword, Text, Keyword)),
-            (r'(body|bundle)(\s+)(\S+)(\s+)(\w+)(\()',
-             bygroups(Keyword, Text, Keyword, Text, Name.Function, Punctuation),
-             'arglist'),
-            (r'(body|bundle)(\s+)(\S+)(\s+)(\w+)',
-             bygroups(Keyword, Text, Keyword, Text, Name.Function)),
-            (r'(")([^"]+)(")(\s+)(string|slist|int|real)(\s*)(=>)(\s*)',
-             bygroups(Punctuation, Name.Variable, Punctuation,
-                      Text, Keyword.Type, Text, Operator, Text)),
-            (r'(\S+)(\s*)(=>)(\s*)',
-             bygroups(Keyword.Reserved, Text, Operator, Text)),
-            (r'"', String, 'string'),
-            (r'(\w+)(\()', bygroups(Name.Function, Punctuation)),
-            (r'([\w.!&|()]+)(::)', bygroups(Name.Class, Punctuation)),
-            (r'(\w+)(:)', bygroups(Keyword.Declaration, Punctuation)),
-            (r'@[{(][^)}]+[})]', Name.Variable),
-            (r'[(){},;]', Punctuation),
-            (r'=>', Operator),
-            (r'->', Operator),
-            (r'\d+\.\d+', Number.Float),
-            (r'\d+', Number.Integer),
-            (r'\w+', Name.Function),
-            (r'\s+', Text),
-        ],
-        'string': [
-            (r'\$[{(]', String.Interpol, 'interpol'),
-            (r'\\.', String.Escape),
-            (r'"', String, '#pop'),
-            (r'\n', String),
-            (r'.', String),
-        ],
-        'interpol': [
-            (r'\$[{(]', String.Interpol, '#push'),
-            (r'[})]', String.Interpol, '#pop'),
-            (r'[^${()}]+', String.Interpol),
-        ],
-        'arglist': [
-            (r'\)', Punctuation, '#pop'),
-            (r',', Punctuation),
-            (r'\w+', Name.Variable),
-            (r'\s+', Text),
-        ],
-    }
-
-
-class ApacheConfLexer(RegexLexer):
-    """
-    Lexer for configuration files following the Apache config file
-    format.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'ApacheConf'
-    aliases = ['apacheconf', 'aconf', 'apache']
-    filenames = ['.htaccess', 'apache.conf', 'apache2.conf']
-    mimetypes = ['text/x-apacheconf']
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(#.*?)$', Comment),
-            (r'(<[^\s>]+)(?:(\s+)(.*?))?(>)',
-             bygroups(Name.Tag, Text, String, Name.Tag)),
-            (r'([a-z]\w*)(\s+)',
-             bygroups(Name.Builtin, Text), 'value'),
-            (r'\.+', Text),
-        ],
-        'value': [
-            (r'\\\n', Text),
-            (r'$', Text, '#pop'),
-            (r'\\', Text),
-            (r'[^\S\n]+', Text),
-            (r'\d+\.\d+\.\d+\.\d+(?:/\d+)?', Number),
-            (r'\d+', Number),
-            (r'/([a-z0-9][\w./-]+)', String.Other),
-            (r'(on|off|none|any|all|double|email|dns|min|minimal|'
-             r'os|productonly|full|emerg|alert|crit|error|warn|'
-             r'notice|info|debug|registry|script|inetd|standalone|'
-             r'user|group)\b', Keyword),
-            (r'"([^"\\]*(?:\\.[^"\\]*)*)"', String.Double),
-            (r'[^\s"\\]+', Text)
-        ],
-    }
-
-
-class SquidConfLexer(RegexLexer):
-    """
-    Lexer for `squid <http://www.squid-cache.org/>`_ configuration files.
-
-    .. versionadded:: 0.9
-    """
-
-    name = 'SquidConf'
-    aliases = ['squidconf', 'squid.conf', 'squid']
-    filenames = ['squid.conf']
-    mimetypes = ['text/x-squidconf']
-    flags = re.IGNORECASE
-
-    keywords = (
-        "access_log", "acl", "always_direct", "announce_host",
-        "announce_period", "announce_port", "announce_to", "anonymize_headers",
-        "append_domain", "as_whois_server", "auth_param_basic",
-        "authenticate_children", "authenticate_program", "authenticate_ttl",
-        "broken_posts", "buffered_logs", "cache_access_log", "cache_announce",
-        "cache_dir", "cache_dns_program", "cache_effective_group",
-        "cache_effective_user", "cache_host", "cache_host_acl",
-        "cache_host_domain", "cache_log", "cache_mem", "cache_mem_high",
-        "cache_mem_low", "cache_mgr", "cachemgr_passwd", "cache_peer",
-        "cache_peer_access", "cahce_replacement_policy", "cache_stoplist",
-        "cache_stoplist_pattern", "cache_store_log", "cache_swap",
-        "cache_swap_high", "cache_swap_log", "cache_swap_low", "client_db",
-        "client_lifetime", "client_netmask", "connect_timeout", "coredump_dir",
-        "dead_peer_timeout", "debug_options", "delay_access", "delay_class",
-        "delay_initial_bucket_level", "delay_parameters", "delay_pools",
-        "deny_info", "dns_children", "dns_defnames", "dns_nameservers",
-        "dns_testnames", "emulate_httpd_log", "err_html_text",
-        "fake_user_agent", "firewall_ip", "forwarded_for", "forward_snmpd_port",
-        "fqdncache_size", "ftpget_options", "ftpget_program", "ftp_list_width",
-        "ftp_passive", "ftp_user", "half_closed_clients", "header_access",
-        "header_replace", "hierarchy_stoplist", "high_response_time_warning",
-        "high_page_fault_warning", "hosts_file", "htcp_port", "http_access",
-        "http_anonymizer", "httpd_accel", "httpd_accel_host",
-        "httpd_accel_port", "httpd_accel_uses_host_header",
-        "httpd_accel_with_proxy", "http_port", "http_reply_access",
-        "icp_access", "icp_hit_stale", "icp_port", "icp_query_timeout",
-        "ident_lookup", "ident_lookup_access", "ident_timeout",
-        "incoming_http_average", "incoming_icp_average", "inside_firewall",
-        "ipcache_high", "ipcache_low", "ipcache_size", "local_domain",
-        "local_ip", "logfile_rotate", "log_fqdn", "log_icp_queries",
-        "log_mime_hdrs", "maximum_object_size", "maximum_single_addr_tries",
-        "mcast_groups", "mcast_icp_query_timeout", "mcast_miss_addr",
-        "mcast_miss_encode_key", "mcast_miss_port", "memory_pools",
-        "memory_pools_limit", "memory_replacement_policy", "mime_table",
-        "min_http_poll_cnt", "min_icp_poll_cnt", "minimum_direct_hops",
-        "minimum_object_size", "minimum_retry_timeout", "miss_access",
-        "negative_dns_ttl", "negative_ttl", "neighbor_timeout",
-        "neighbor_type_domain", "netdb_high", "netdb_low", "netdb_ping_period",
-        "netdb_ping_rate", "never_direct", "no_cache", "passthrough_proxy",
-        "pconn_timeout", "pid_filename", "pinger_program", "positive_dns_ttl",
-        "prefer_direct", "proxy_auth", "proxy_auth_realm", "query_icmp",
-        "quick_abort", "quick_abort_max", "quick_abort_min",
-        "quick_abort_pct", "range_offset_limit", "read_timeout",
-        "redirect_children", "redirect_program",
-        "redirect_rewrites_host_header", "reference_age",
-        "refresh_pattern", "reload_into_ims", "request_body_max_size",
-        "request_size", "request_timeout", "shutdown_lifetime",
-        "single_parent_bypass", "siteselect_timeout", "snmp_access",
-        "snmp_incoming_address", "snmp_port", "source_ping", "ssl_proxy",
-        "store_avg_object_size", "store_objects_per_bucket",
-        "strip_query_terms", "swap_level1_dirs", "swap_level2_dirs",
-        "tcp_incoming_address", "tcp_outgoing_address", "tcp_recv_bufsize",
-        "test_reachability", "udp_hit_obj", "udp_hit_obj_size",
-        "udp_incoming_address", "udp_outgoing_address", "unique_hostname",
-        "unlinkd_program", "uri_whitespace", "useragent_log",
-        "visible_hostname", "wais_relay", "wais_relay_host", "wais_relay_port",
-    )
-
-    opts = (
-        "proxy-only", "weight", "ttl", "no-query", "default", "round-robin",
-        "multicast-responder", "on", "off", "all", "deny", "allow", "via",
-        "parent", "no-digest", "heap", "lru", "realm", "children", "q1", "q2",
-        "credentialsttl", "none", "disable", "offline_toggle", "diskd",
-    )
-
-    actions = (
-        "shutdown", "info", "parameter", "server_list", "client_list",
-        r'squid.conf',
-    )
-
-    actions_stats = (
-        "objects", "vm_objects", "utilization", "ipcache", "fqdncache", "dns",
-        "redirector", "io", "reply_headers", "filedescriptors", "netdb",
-    )
-
-    actions_log = ("status", "enable", "disable", "clear")
-
-    acls = (
-        "url_regex", "urlpath_regex", "referer_regex", "port", "proto",
-        "req_mime_type", "rep_mime_type", "method", "browser", "user", "src",
-        "dst", "time", "dstdomain", "ident", "snmp_community",
-    )
-
-    ip_re = (
-        r'(?:(?:(?:[3-9]\d?|2(?:5[0-5]|[0-4]?\d)?|1\d{0,2}|0x0*[0-9a-f]{1,2}|'
-        r'0+[1-3]?[0-7]{0,2})(?:\.(?:[3-9]\d?|2(?:5[0-5]|[0-4]?\d)?|1\d{0,2}|'
-        r'0x0*[0-9a-f]{1,2}|0+[1-3]?[0-7]{0,2})){3})|(?!.*::.*::)(?:(?!:)|'
-        r':(?=:))(?:[0-9a-f]{0,4}(?:(?<=::)|(?<!::):)){6}(?:[0-9a-f]{0,4}'
-        r'(?:(?<=::)|(?<!::):)[0-9a-f]{0,4}(?:(?<=::)|(?<!:)|(?<=:)(?<!::):)|'
-        r'(?:25[0-4]|2[0-4]\d|1\d\d|[1-9]?\d)(?:\.(?:25[0-4]|2[0-4]\d|1\d\d|'
-        r'[1-9]?\d)){3}))'
-    )
-
-    tokens = {
-        'root': [
-            (r'\s+', Whitespace),
-            (r'#', Comment, 'comment'),
-            (words(keywords, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(opts, prefix=r'\b', suffix=r'\b'), Name.Constant),
-            # Actions
-            (words(actions, prefix=r'\b', suffix=r'\b'), String),
-            (words(actions_stats, prefix=r'stats/', suffix=r'\b'), String),
-            (words(actions_log, prefix=r'log/', suffix=r'='), String),
-            (words(acls, prefix=r'\b', suffix=r'\b'), Keyword),
-            (ip_re + r'(?:/(?:' + ip_re + r'|\b\d+\b))?', Number.Float),
-            (r'(?:\b\d+\b(?:-\b\d+|%)?)', Number),
-            (r'\S+', Text),
-        ],
-        'comment': [
-            (r'\s*TAG:.*', String.Escape, '#pop'),
-            (r'.+', Comment, '#pop'),
-            default('#pop'),
-        ],
-    }
-
-
-class NginxConfLexer(RegexLexer):
-    """
-    Lexer for `Nginx <http://nginx.net/>`_ configuration files.
-
-    .. versionadded:: 0.11
-    """
-    name = 'Nginx configuration file'
-    aliases = ['nginx']
-    filenames = []
-    mimetypes = ['text/x-nginx-conf']
-
-    tokens = {
-        'root': [
-            (r'(include)(\s+)([^\s;]+)', bygroups(Keyword, Text, Name)),
-            (r'[^\s;#]+', Keyword, 'stmt'),
-            include('base'),
-        ],
-        'block': [
-            (r'\}', Punctuation, '#pop:2'),
-            (r'[^\s;#]+', Keyword.Namespace, 'stmt'),
-            include('base'),
-        ],
-        'stmt': [
-            (r'\{', Punctuation, 'block'),
-            (r';', Punctuation, '#pop'),
-            include('base'),
-        ],
-        'base': [
-            (r'#.*\n', Comment.Single),
-            (r'on|off', Name.Constant),
-            (r'\$[^\s;#()]+', Name.Variable),
-            (r'([a-z0-9.-]+)(:)([0-9]+)',
-             bygroups(Name, Punctuation, Number.Integer)),
-            (r'[a-z-]+/[a-z-+]+', String),  # mimetype
-            # (r'[a-zA-Z._-]+', Keyword),
-            (r'[0-9]+[km]?\b', Number.Integer),
-            (r'(~)(\s*)([^\s{]+)', bygroups(Punctuation, Text, String.Regex)),
-            (r'[:=~]', Punctuation),
-            (r'[^\s;#{}$]+', String),  # catch all
-            (r'/[^\s;#]*', Name),  # pathname
-            (r'\s+', Text),
-            (r'[$;]', Text),  # leftover characters
-        ],
-    }
-
-
-class LighttpdConfLexer(RegexLexer):
-    """
-    Lexer for `Lighttpd <http://lighttpd.net/>`_ configuration files.
-
-    .. versionadded:: 0.11
-    """
-    name = 'Lighttpd configuration file'
-    aliases = ['lighty', 'lighttpd']
-    filenames = []
-    mimetypes = ['text/x-lighttpd-conf']
-
-    tokens = {
-        'root': [
-            (r'#.*\n', Comment.Single),
-            (r'/\S*', Name),  # pathname
-            (r'[a-zA-Z._-]+', Keyword),
-            (r'\d+\.\d+\.\d+\.\d+(?:/\d+)?', Number),
-            (r'[0-9]+', Number),
-            (r'=>|=~|\+=|==|=|\+', Operator),
-            (r'\$[A-Z]+', Name.Builtin),
-            (r'[(){}\[\],]', Punctuation),
-            (r'"([^"\\]*(?:\\.[^"\\]*)*)"', String.Double),
-            (r'\s+', Text),
-        ],
-
-    }
-
-
-class DockerLexer(RegexLexer):
-    """
-    Lexer for `Docker <http://docker.io>`_ configuration files.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Docker'
-    aliases = ['docker', 'dockerfile']
-    filenames = ['Dockerfile', '*.docker']
-    mimetypes = ['text/x-dockerfile-config']
-
-    _keywords = (r'(?:FROM|MAINTAINER|CMD|EXPOSE|ENV|ADD|ENTRYPOINT|'
-                 r'VOLUME|WORKDIR)')
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    tokens = {
-        'root': [
-            (r'^(ONBUILD)(\s+)(%s)\b' % (_keywords,),
-             bygroups(Name.Keyword, Whitespace, Keyword)),
-            (r'^(%s)\b(.*)' % (_keywords,), bygroups(Keyword, String)),
-            (r'#.*', Comment),
-            (r'RUN', Keyword), # Rest of line falls through
-            (r'(.*\\\n)*.+', using(BashLexer)),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/console.py b/lib/markdown_preview_lib/pygments/lexers/console.py
deleted file mode 100644
index bec660a5..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/console.py
+++ /dev/null
@@ -1,114 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.console
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for misc console output.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups
-from ..token import Generic, Comment, String, Text, Keyword, Name, \
-    Punctuation, Number
-
-__all__ = ['VCTreeStatusLexer', 'PyPyLogLexer']
-
-
-class VCTreeStatusLexer(RegexLexer):
-    """
-    For colorizing output of version control status commans, like "hg
-    status" or "svn status".
-
-    .. versionadded:: 2.0
-    """
-    name = 'VCTreeStatus'
-    aliases = ['vctreestatus']
-    filenames = []
-    mimetypes = []
-
-    tokens = {
-        'root': [
-            (r'^A  \+  C\s+', Generic.Error),
-            (r'^A\s+\+?\s+', String),
-            (r'^M\s+', Generic.Inserted),
-            (r'^C\s+', Generic.Error),
-            (r'^D\s+', Generic.Deleted),
-            (r'^[?!]\s+', Comment.Preproc),
-            (r'      >\s+.*\n', Comment.Preproc),
-            (r'.*\n', Text)
-        ]
-    }
-
-
-class PyPyLogLexer(RegexLexer):
-    """
-    Lexer for PyPy log files.
-
-    .. versionadded:: 1.5
-    """
-    name = "PyPy Log"
-    aliases = ["pypylog", "pypy"]
-    filenames = ["*.pypylog"]
-    mimetypes = ['application/x-pypylog']
-
-    tokens = {
-        "root": [
-            (r"\[\w+\] \{jit-log-.*?$", Keyword, "jit-log"),
-            (r"\[\w+\] \{jit-backend-counts$", Keyword, "jit-backend-counts"),
-            include("extra-stuff"),
-        ],
-        "jit-log": [
-            (r"\[\w+\] jit-log-.*?}$", Keyword, "#pop"),
-            (r"^\+\d+: ", Comment),
-            (r"--end of the loop--", Comment),
-            (r"[ifp]\d+", Name),
-            (r"ptr\d+", Name),
-            (r"(\()(\w+(?:\.\w+)?)(\))",
-             bygroups(Punctuation, Name.Builtin, Punctuation)),
-            (r"[\[\]=,()]", Punctuation),
-            (r"(\d+\.\d+|inf|-inf)", Number.Float),
-            (r"-?\d+", Number.Integer),
-            (r"'.*'", String),
-            (r"(None|descr|ConstClass|ConstPtr|TargetToken)", Name),
-            (r"<.*?>+", Name.Builtin),
-            (r"(label|debug_merge_point|jump|finish)", Name.Class),
-            (r"(int_add_ovf|int_add|int_sub_ovf|int_sub|int_mul_ovf|int_mul|"
-             r"int_floordiv|int_mod|int_lshift|int_rshift|int_and|int_or|"
-             r"int_xor|int_eq|int_ne|int_ge|int_gt|int_le|int_lt|int_is_zero|"
-             r"int_is_true|"
-             r"uint_floordiv|uint_ge|uint_lt|"
-             r"float_add|float_sub|float_mul|float_truediv|float_neg|"
-             r"float_eq|float_ne|float_ge|float_gt|float_le|float_lt|float_abs|"
-             r"ptr_eq|ptr_ne|instance_ptr_eq|instance_ptr_ne|"
-             r"cast_int_to_float|cast_float_to_int|"
-             r"force_token|quasiimmut_field|same_as|virtual_ref_finish|"
-             r"virtual_ref|mark_opaque_ptr|"
-             r"call_may_force|call_assembler|call_loopinvariant|"
-             r"call_release_gil|call_pure|call|"
-             r"new_with_vtable|new_array|newstr|newunicode|new|"
-             r"arraylen_gc|"
-             r"getarrayitem_gc_pure|getarrayitem_gc|setarrayitem_gc|"
-             r"getarrayitem_raw|setarrayitem_raw|getfield_gc_pure|"
-             r"getfield_gc|getinteriorfield_gc|setinteriorfield_gc|"
-             r"getfield_raw|setfield_gc|setfield_raw|"
-             r"strgetitem|strsetitem|strlen|copystrcontent|"
-             r"unicodegetitem|unicodesetitem|unicodelen|"
-             r"guard_true|guard_false|guard_value|guard_isnull|"
-             r"guard_nonnull_class|guard_nonnull|guard_class|guard_no_overflow|"
-             r"guard_not_forced|guard_no_exception|guard_not_invalidated)",
-             Name.Builtin),
-            include("extra-stuff"),
-        ],
-        "jit-backend-counts": [
-            (r"\[\w+\] jit-backend-counts}$", Keyword, "#pop"),
-            (r":", Punctuation),
-            (r"\d+", Number),
-            include("extra-stuff"),
-        ],
-        "extra-stuff": [
-            (r"\s+", Text),
-            (r"#.*?$", Comment),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/css.py b/lib/markdown_preview_lib/pygments/lexers/css.py
deleted file mode 100644
index d7ddcd47..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/css.py
+++ /dev/null
@@ -1,498 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.css
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for CSS and related stylesheet formats.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-import copy
-
-from ..lexer import ExtendedRegexLexer, RegexLexer, include, bygroups, \
-    default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-from ..util import iteritems
-
-__all__ = ['CssLexer', 'SassLexer', 'ScssLexer']
-
-
-class CssLexer(RegexLexer):
-    """
-    For CSS (Cascading Style Sheets).
-    """
-
-    name = 'CSS'
-    aliases = ['css']
-    filenames = ['*.css']
-    mimetypes = ['text/css']
-
-    tokens = {
-        'root': [
-            include('basics'),
-        ],
-        'basics': [
-            (r'\s+', Text),
-            (r'/\*(?:.|\n)*?\*/', Comment),
-            (r'\{', Punctuation, 'content'),
-            (r'\:[\w-]+', Name.Decorator),
-            (r'\.[\w-]+', Name.Class),
-            (r'\#[\w-]+', Name.Function),
-            (r'@[\w-]+', Keyword, 'atrule'),
-            (r'[\w-]+', Name.Tag),
-            (r'[~^*!%&$\[\]()<>|+=@:;,./?-]', Operator),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single)
-        ],
-        'atrule': [
-            (r'\{', Punctuation, 'atcontent'),
-            (r';', Punctuation, '#pop'),
-            include('basics'),
-        ],
-        'atcontent': [
-            include('basics'),
-            (r'\}', Punctuation, '#pop:2'),
-        ],
-        'content': [
-            (r'\s+', Text),
-            (r'\}', Punctuation, '#pop'),
-            (r'url\(.*?\)', String.Other),
-            (r'^@.*?$', Comment.Preproc),
-            (words((
-                'azimuth', 'background-attachment', 'background-color',
-                'background-image', 'background-position', 'background-repeat',
-                'background', 'border-bottom-color', 'border-bottom-style',
-                'border-bottom-width', 'border-left-color', 'border-left-style',
-                'border-left-width', 'border-right', 'border-right-color',
-                'border-right-style', 'border-right-width', 'border-top-color',
-                'border-top-style', 'border-top-width', 'border-bottom',
-                'border-collapse', 'border-left', 'border-width', 'border-color',
-                'border-spacing', 'border-style', 'border-top', 'border', 'caption-side',
-                'clear', 'clip', 'color', 'content', 'counter-increment', 'counter-reset',
-                'cue-after', 'cue-before', 'cue', 'cursor', 'direction', 'display',
-                'elevation', 'empty-cells', 'float', 'font-family', 'font-size',
-                'font-size-adjust', 'font-stretch', 'font-style', 'font-variant',
-                'font-weight', 'font', 'height', 'letter-spacing', 'line-height',
-                'list-style-type', 'list-style-image', 'list-style-position',
-                'list-style', 'margin-bottom', 'margin-left', 'margin-right',
-                'margin-top', 'margin', 'marker-offset', 'marks', 'max-height', 'max-width',
-                'min-height', 'min-width', 'opacity', 'orphans', 'outline-color',
-                'outline-style', 'outline-width', 'outline', 'overflow', 'overflow-x',
-                'overflow-y', 'padding-bottom', 'padding-left', 'padding-right', 'padding-top',
-                'padding', 'page', 'page-break-after', 'page-break-before', 'page-break-inside',
-                'pause-after', 'pause-before', 'pause', 'pitch-range', 'pitch',
-                'play-during', 'position', 'quotes', 'richness', 'right', 'size',
-                'speak-header', 'speak-numeral', 'speak-punctuation', 'speak',
-                'speech-rate', 'stress', 'table-layout', 'text-align', 'text-decoration',
-                'text-indent', 'text-shadow', 'text-transform', 'top', 'unicode-bidi',
-                'vertical-align', 'visibility', 'voice-family', 'volume', 'white-space',
-                'widows', 'width', 'word-spacing', 'z-index', 'bottom',
-                'above', 'absolute', 'always', 'armenian', 'aural', 'auto', 'avoid', 'baseline',
-                'behind', 'below', 'bidi-override', 'blink', 'block', 'bolder', 'bold', 'both',
-                'capitalize', 'center-left', 'center-right', 'center', 'circle',
-                'cjk-ideographic', 'close-quote', 'collapse', 'condensed', 'continuous',
-                'crop', 'crosshair', 'cross', 'cursive', 'dashed', 'decimal-leading-zero',
-                'decimal', 'default', 'digits', 'disc', 'dotted', 'double', 'e-resize', 'embed',
-                'extra-condensed', 'extra-expanded', 'expanded', 'fantasy', 'far-left',
-                'far-right', 'faster', 'fast', 'fixed', 'georgian', 'groove', 'hebrew', 'help',
-                'hidden', 'hide', 'higher', 'high', 'hiragana-iroha', 'hiragana', 'icon',
-                'inherit', 'inline-table', 'inline', 'inset', 'inside', 'invert', 'italic',
-                'justify', 'katakana-iroha', 'katakana', 'landscape', 'larger', 'large',
-                'left-side', 'leftwards', 'left', 'level', 'lighter', 'line-through', 'list-item',
-                'loud', 'lower-alpha', 'lower-greek', 'lower-roman', 'lowercase', 'ltr',
-                'lower', 'low', 'medium', 'message-box', 'middle', 'mix', 'monospace',
-                'n-resize', 'narrower', 'ne-resize', 'no-close-quote', 'no-open-quote',
-                'no-repeat', 'none', 'normal', 'nowrap', 'nw-resize', 'oblique', 'once',
-                'open-quote', 'outset', 'outside', 'overline', 'pointer', 'portrait', 'px',
-                'relative', 'repeat-x', 'repeat-y', 'repeat', 'rgb', 'ridge', 'right-side',
-                'rightwards', 's-resize', 'sans-serif', 'scroll', 'se-resize',
-                'semi-condensed', 'semi-expanded', 'separate', 'serif', 'show', 'silent',
-                'slower', 'slow', 'small-caps', 'small-caption', 'smaller', 'soft', 'solid',
-                'spell-out', 'square', 'static', 'status-bar', 'super', 'sw-resize',
-                'table-caption', 'table-cell', 'table-column', 'table-column-group',
-                'table-footer-group', 'table-header-group', 'table-row',
-                'table-row-group', 'text-bottom', 'text-top', 'text', 'thick', 'thin',
-                'transparent', 'ultra-condensed', 'ultra-expanded', 'underline',
-                'upper-alpha', 'upper-latin', 'upper-roman', 'uppercase', 'url',
-                'visible', 'w-resize', 'wait', 'wider', 'x-fast', 'x-high', 'x-large', 'x-loud',
-                'x-low', 'x-small', 'x-soft', 'xx-large', 'xx-small', 'yes'), suffix=r'\b'),
-             Keyword),
-            (words((
-                'indigo', 'gold', 'firebrick', 'indianred', 'yellow', 'darkolivegreen',
-                'darkseagreen', 'mediumvioletred', 'mediumorchid', 'chartreuse',
-                'mediumslateblue', 'black', 'springgreen', 'crimson', 'lightsalmon', 'brown',
-                'turquoise', 'olivedrab', 'cyan', 'silver', 'skyblue', 'gray', 'darkturquoise',
-                'goldenrod', 'darkgreen', 'darkviolet', 'darkgray', 'lightpink', 'teal',
-                'darkmagenta', 'lightgoldenrodyellow', 'lavender', 'yellowgreen', 'thistle',
-                'violet', 'navy', 'orchid', 'blue', 'ghostwhite', 'honeydew', 'cornflowerblue',
-                'darkblue', 'darkkhaki', 'mediumpurple', 'cornsilk', 'red', 'bisque', 'slategray',
-                'darkcyan', 'khaki', 'wheat', 'deepskyblue', 'darkred', 'steelblue', 'aliceblue',
-                'gainsboro', 'mediumturquoise', 'floralwhite', 'coral', 'purple', 'lightgrey',
-                'lightcyan', 'darksalmon', 'beige', 'azure', 'lightsteelblue', 'oldlace',
-                'greenyellow', 'royalblue', 'lightseagreen', 'mistyrose', 'sienna',
-                'lightcoral', 'orangered', 'navajowhite', 'lime', 'palegreen', 'burlywood',
-                'seashell', 'mediumspringgreen', 'fuchsia', 'papayawhip', 'blanchedalmond',
-                'peru', 'aquamarine', 'white', 'darkslategray', 'ivory', 'dodgerblue',
-                'lemonchiffon', 'chocolate', 'orange', 'forestgreen', 'slateblue', 'olive',
-                'mintcream', 'antiquewhite', 'darkorange', 'cadetblue', 'moccasin',
-                'limegreen', 'saddlebrown', 'darkslateblue', 'lightskyblue', 'deeppink',
-                'plum', 'aqua', 'darkgoldenrod', 'maroon', 'sandybrown', 'magenta', 'tan',
-                'rosybrown', 'pink', 'lightblue', 'palevioletred', 'mediumseagreen',
-                'dimgray', 'powderblue', 'seagreen', 'snow', 'mediumblue', 'midnightblue',
-                'paleturquoise', 'palegoldenrod', 'whitesmoke', 'darkorchid', 'salmon',
-                'lightslategray', 'lawngreen', 'lightgreen', 'tomato', 'hotpink',
-                'lightyellow', 'lavenderblush', 'linen', 'mediumaquamarine', 'green',
-                'blueviolet', 'peachpuff'), suffix=r'\b'),
-             Name.Builtin),
-            (r'\!important', Comment.Preproc),
-            (r'/\*(?:.|\n)*?\*/', Comment),
-            (r'\#[a-zA-Z0-9]{1,6}', Number),
-            (r'[.-]?[0-9]*[.]?[0-9]+(em|px|pt|pc|in|mm|cm|ex|s)\b', Number),
-            # Separate regex for percentages, as can't do word boundaries with %
-            (r'[.-]?[0-9]*[.]?[0-9]+%', Number),
-            (r'-?[0-9]+', Number),
-            (r'[~^*!%&<>|+=@:,./?-]+', Operator),
-            (r'[\[\]();]+', Punctuation),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'[a-zA-Z_]\w*', Name)
-        ]
-    }
-
-
-common_sass_tokens = {
-    'value': [
-        (r'[ \t]+', Text),
-        (r'[!$][\w-]+', Name.Variable),
-        (r'url\(', String.Other, 'string-url'),
-        (r'[a-z_-][\w-]*(?=\()', Name.Function),
-        (words((
-            'azimuth', 'background-attachment', 'background-color',
-            'background-image', 'background-position', 'background-repeat',
-            'background', 'border-bottom-color', 'border-bottom-style',
-            'border-bottom-width', 'border-left-color', 'border-left-style',
-            'border-left-width', 'border-right', 'border-right-color',
-            'border-right-style', 'border-right-width', 'border-top-color',
-            'border-top-style', 'border-top-width', 'border-bottom',
-            'border-collapse', 'border-left', 'border-width', 'border-color',
-            'border-spacing', 'border-style', 'border-top', 'border', 'caption-side',
-            'clear', 'clip', 'color', 'content', 'counter-increment', 'counter-reset',
-            'cue-after', 'cue-before', 'cue', 'cursor', 'direction', 'display',
-            'elevation', 'empty-cells', 'float', 'font-family', 'font-size',
-            'font-size-adjust', 'font-stretch', 'font-style', 'font-variant',
-            'font-weight', 'font', 'height', 'letter-spacing', 'line-height',
-            'list-style-type', 'list-style-image', 'list-style-position',
-            'list-style', 'margin-bottom', 'margin-left', 'margin-right',
-            'margin-top', 'margin', 'marker-offset', 'marks', 'max-height', 'max-width',
-            'min-height', 'min-width', 'opacity', 'orphans', 'outline', 'outline-color',
-            'outline-style', 'outline-width', 'overflow', 'padding-bottom',
-            'padding-left', 'padding-right', 'padding-top', 'padding', 'page',
-            'page-break-after', 'page-break-before', 'page-break-inside',
-            'pause-after', 'pause-before', 'pause', 'pitch', 'pitch-range',
-            'play-during', 'position', 'quotes', 'richness', 'right', 'size',
-            'speak-header', 'speak-numeral', 'speak-punctuation', 'speak',
-            'speech-rate', 'stress', 'table-layout', 'text-align', 'text-decoration',
-            'text-indent', 'text-shadow', 'text-transform', 'top', 'unicode-bidi',
-            'vertical-align', 'visibility', 'voice-family', 'volume', 'white-space',
-            'widows', 'width', 'word-spacing', 'z-index', 'bottom', 'left',
-            'above', 'absolute', 'always', 'armenian', 'aural', 'auto', 'avoid', 'baseline',
-            'behind', 'below', 'bidi-override', 'blink', 'block', 'bold', 'bolder', 'both',
-            'capitalize', 'center-left', 'center-right', 'center', 'circle',
-            'cjk-ideographic', 'close-quote', 'collapse', 'condensed', 'continuous',
-            'crop', 'crosshair', 'cross', 'cursive', 'dashed', 'decimal-leading-zero',
-            'decimal', 'default', 'digits', 'disc', 'dotted', 'double', 'e-resize', 'embed',
-            'extra-condensed', 'extra-expanded', 'expanded', 'fantasy', 'far-left',
-            'far-right', 'faster', 'fast', 'fixed', 'georgian', 'groove', 'hebrew', 'help',
-            'hidden', 'hide', 'higher', 'high', 'hiragana-iroha', 'hiragana', 'icon',
-            'inherit', 'inline-table', 'inline', 'inset', 'inside', 'invert', 'italic',
-            'justify', 'katakana-iroha', 'katakana', 'landscape', 'larger', 'large',
-            'left-side', 'leftwards', 'level', 'lighter', 'line-through', 'list-item',
-            'loud', 'lower-alpha', 'lower-greek', 'lower-roman', 'lowercase', 'ltr',
-            'lower', 'low', 'medium', 'message-box', 'middle', 'mix', 'monospace',
-            'n-resize', 'narrower', 'ne-resize', 'no-close-quote', 'no-open-quote',
-            'no-repeat', 'none', 'normal', 'nowrap', 'nw-resize', 'oblique', 'once',
-            'open-quote', 'outset', 'outside', 'overline', 'pointer', 'portrait', 'px',
-            'relative', 'repeat-x', 'repeat-y', 'repeat', 'rgb', 'ridge', 'right-side',
-            'rightwards', 's-resize', 'sans-serif', 'scroll', 'se-resize',
-            'semi-condensed', 'semi-expanded', 'separate', 'serif', 'show', 'silent',
-            'slow', 'slower', 'small-caps', 'small-caption', 'smaller', 'soft', 'solid',
-            'spell-out', 'square', 'static', 'status-bar', 'super', 'sw-resize',
-            'table-caption', 'table-cell', 'table-column', 'table-column-group',
-            'table-footer-group', 'table-header-group', 'table-row',
-            'table-row-group', 'text', 'text-bottom', 'text-top', 'thick', 'thin',
-            'transparent', 'ultra-condensed', 'ultra-expanded', 'underline',
-            'upper-alpha', 'upper-latin', 'upper-roman', 'uppercase', 'url',
-            'visible', 'w-resize', 'wait', 'wider', 'x-fast', 'x-high', 'x-large', 'x-loud',
-            'x-low', 'x-small', 'x-soft', 'xx-large', 'xx-small', 'yes'), suffix=r'\b'),
-         Name.Constant),
-        (words((
-            'indigo', 'gold', 'firebrick', 'indianred', 'darkolivegreen',
-            'darkseagreen', 'mediumvioletred', 'mediumorchid', 'chartreuse',
-            'mediumslateblue', 'springgreen', 'crimson', 'lightsalmon', 'brown',
-            'turquoise', 'olivedrab', 'cyan', 'skyblue', 'darkturquoise',
-            'goldenrod', 'darkgreen', 'darkviolet', 'darkgray', 'lightpink',
-            'darkmagenta', 'lightgoldenrodyellow', 'lavender', 'yellowgreen', 'thistle',
-            'violet', 'orchid', 'ghostwhite', 'honeydew', 'cornflowerblue',
-            'darkblue', 'darkkhaki', 'mediumpurple', 'cornsilk', 'bisque', 'slategray',
-            'darkcyan', 'khaki', 'wheat', 'deepskyblue', 'darkred', 'steelblue', 'aliceblue',
-            'gainsboro', 'mediumturquoise', 'floralwhite', 'coral', 'lightgrey',
-            'lightcyan', 'darksalmon', 'beige', 'azure', 'lightsteelblue', 'oldlace',
-            'greenyellow', 'royalblue', 'lightseagreen', 'mistyrose', 'sienna',
-            'lightcoral', 'orangered', 'navajowhite', 'palegreen', 'burlywood',
-            'seashell', 'mediumspringgreen', 'papayawhip', 'blanchedalmond',
-            'peru', 'aquamarine', 'darkslategray', 'ivory', 'dodgerblue',
-            'lemonchiffon', 'chocolate', 'orange', 'forestgreen', 'slateblue',
-            'mintcream', 'antiquewhite', 'darkorange', 'cadetblue', 'moccasin',
-            'limegreen', 'saddlebrown', 'darkslateblue', 'lightskyblue', 'deeppink',
-            'plum', 'darkgoldenrod', 'sandybrown', 'magenta', 'tan',
-            'rosybrown', 'pink', 'lightblue', 'palevioletred', 'mediumseagreen',
-            'dimgray', 'powderblue', 'seagreen', 'snow', 'mediumblue', 'midnightblue',
-            'paleturquoise', 'palegoldenrod', 'whitesmoke', 'darkorchid', 'salmon',
-            'lightslategray', 'lawngreen', 'lightgreen', 'tomato', 'hotpink',
-            'lightyellow', 'lavenderblush', 'linen', 'mediumaquamarine',
-            'blueviolet', 'peachpuff'), suffix=r'\b'),
-         Name.Entity),
-        (words((
-            'black', 'silver', 'gray', 'white', 'maroon', 'red', 'purple', 'fuchsia', 'green',
-            'lime', 'olive', 'yellow', 'navy', 'blue', 'teal', 'aqua'), suffix=r'\b'),
-         Name.Builtin),
-        (r'\!(important|default)', Name.Exception),
-        (r'(true|false)', Name.Pseudo),
-        (r'(and|or|not)', Operator.Word),
-        (r'/\*', Comment.Multiline, 'inline-comment'),
-        (r'//[^\n]*', Comment.Single),
-        (r'\#[a-z0-9]{1,6}', Number.Hex),
-        (r'(-?\d+)(\%|[a-z]+)?', bygroups(Number.Integer, Keyword.Type)),
-        (r'(-?\d*\.\d+)(\%|[a-z]+)?', bygroups(Number.Float, Keyword.Type)),
-        (r'#\{', String.Interpol, 'interpolation'),
-        (r'[~^*!&%<>|+=@:,./?-]+', Operator),
-        (r'[\[\]()]+', Punctuation),
-        (r'"', String.Double, 'string-double'),
-        (r"'", String.Single, 'string-single'),
-        (r'[a-z_-][\w-]*', Name),
-    ],
-
-    'interpolation': [
-        (r'\}', String.Interpol, '#pop'),
-        include('value'),
-    ],
-
-    'selector': [
-        (r'[ \t]+', Text),
-        (r'\:', Name.Decorator, 'pseudo-class'),
-        (r'\.', Name.Class, 'class'),
-        (r'\#', Name.Namespace, 'id'),
-        (r'[\w-]+', Name.Tag),
-        (r'#\{', String.Interpol, 'interpolation'),
-        (r'&', Keyword),
-        (r'[~^*!&\[\]()<>|+=@:;,./?-]', Operator),
-        (r'"', String.Double, 'string-double'),
-        (r"'", String.Single, 'string-single'),
-    ],
-
-    'string-double': [
-        (r'(\\.|#(?=[^\n{])|[^\n"#])+', String.Double),
-        (r'#\{', String.Interpol, 'interpolation'),
-        (r'"', String.Double, '#pop'),
-    ],
-
-    'string-single': [
-        (r"(\\.|#(?=[^\n{])|[^\n'#])+", String.Double),
-        (r'#\{', String.Interpol, 'interpolation'),
-        (r"'", String.Double, '#pop'),
-    ],
-
-    'string-url': [
-        (r'(\\#|#(?=[^\n{])|[^\n#)])+', String.Other),
-        (r'#\{', String.Interpol, 'interpolation'),
-        (r'\)', String.Other, '#pop'),
-    ],
-
-    'pseudo-class': [
-        (r'[\w-]+', Name.Decorator),
-        (r'#\{', String.Interpol, 'interpolation'),
-        default('#pop'),
-    ],
-
-    'class': [
-        (r'[\w-]+', Name.Class),
-        (r'#\{', String.Interpol, 'interpolation'),
-        default('#pop'),
-    ],
-
-    'id': [
-        (r'[\w-]+', Name.Namespace),
-        (r'#\{', String.Interpol, 'interpolation'),
-        default('#pop'),
-    ],
-
-    'for': [
-        (r'(from|to|through)', Operator.Word),
-        include('value'),
-    ],
-}
-
-
-def _indentation(lexer, match, ctx):
-    indentation = match.group(0)
-    yield match.start(), Text, indentation
-    ctx.last_indentation = indentation
-    ctx.pos = match.end()
-
-    if hasattr(ctx, 'block_state') and ctx.block_state and \
-            indentation.startswith(ctx.block_indentation) and \
-            indentation != ctx.block_indentation:
-        ctx.stack.append(ctx.block_state)
-    else:
-        ctx.block_state = None
-        ctx.block_indentation = None
-        ctx.stack.append('content')
-
-
-def _starts_block(token, state):
-    def callback(lexer, match, ctx):
-        yield match.start(), token, match.group(0)
-
-        if hasattr(ctx, 'last_indentation'):
-            ctx.block_indentation = ctx.last_indentation
-        else:
-            ctx.block_indentation = ''
-
-        ctx.block_state = state
-        ctx.pos = match.end()
-
-    return callback
-
-
-class SassLexer(ExtendedRegexLexer):
-    """
-    For Sass stylesheets.
-
-    .. versionadded:: 1.3
-    """
-
-    name = 'Sass'
-    aliases = ['sass']
-    filenames = ['*.sass']
-    mimetypes = ['text/x-sass']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    tokens = {
-        'root': [
-            (r'[ \t]*\n', Text),
-            (r'[ \t]*', _indentation),
-        ],
-
-        'content': [
-            (r'//[^\n]*', _starts_block(Comment.Single, 'single-comment'),
-             'root'),
-            (r'/\*[^\n]*', _starts_block(Comment.Multiline, 'multi-comment'),
-             'root'),
-            (r'@import', Keyword, 'import'),
-            (r'@for', Keyword, 'for'),
-            (r'@(debug|warn|if|while)', Keyword, 'value'),
-            (r'(@mixin)( [\w-]+)', bygroups(Keyword, Name.Function), 'value'),
-            (r'(@include)( [\w-]+)', bygroups(Keyword, Name.Decorator), 'value'),
-            (r'@extend', Keyword, 'selector'),
-            (r'@[\w-]+', Keyword, 'selector'),
-            (r'=[\w-]+', Name.Function, 'value'),
-            (r'\+[\w-]+', Name.Decorator, 'value'),
-            (r'([!$][\w-]\w*)([ \t]*(?:(?:\|\|)?=|:))',
-             bygroups(Name.Variable, Operator), 'value'),
-            (r':', Name.Attribute, 'old-style-attr'),
-            (r'(?=.+?[=:]([^a-z]|$))', Name.Attribute, 'new-style-attr'),
-            default('selector'),
-        ],
-
-        'single-comment': [
-            (r'.+', Comment.Single),
-            (r'\n', Text, 'root'),
-        ],
-
-        'multi-comment': [
-            (r'.+', Comment.Multiline),
-            (r'\n', Text, 'root'),
-        ],
-
-        'import': [
-            (r'[ \t]+', Text),
-            (r'\S+', String),
-            (r'\n', Text, 'root'),
-        ],
-
-        'old-style-attr': [
-            (r'[^\s:="\[]+', Name.Attribute),
-            (r'#\{', String.Interpol, 'interpolation'),
-            (r'[ \t]*=', Operator, 'value'),
-            default('value'),
-        ],
-
-        'new-style-attr': [
-            (r'[^\s:="\[]+', Name.Attribute),
-            (r'#\{', String.Interpol, 'interpolation'),
-            (r'[ \t]*[=:]', Operator, 'value'),
-        ],
-
-        'inline-comment': [
-            (r"(\\#|#(?=[^\n{])|\*(?=[^\n/])|[^\n#*])+", Comment.Multiline),
-            (r'#\{', String.Interpol, 'interpolation'),
-            (r"\*/", Comment, '#pop'),
-        ],
-    }
-    for group, common in iteritems(common_sass_tokens):
-        tokens[group] = copy.copy(common)
-    tokens['value'].append((r'\n', Text, 'root'))
-    tokens['selector'].append((r'\n', Text, 'root'))
-
-
-class ScssLexer(RegexLexer):
-    """
-    For SCSS stylesheets.
-    """
-
-    name = 'SCSS'
-    aliases = ['scss']
-    filenames = ['*.scss']
-    mimetypes = ['text/x-scss']
-
-    flags = re.IGNORECASE | re.DOTALL
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'@import', Keyword, 'value'),
-            (r'@for', Keyword, 'for'),
-            (r'@(debug|warn|if|while)', Keyword, 'value'),
-            (r'(@mixin)( [\w-]+)', bygroups(Keyword, Name.Function), 'value'),
-            (r'(@include)( [\w-]+)', bygroups(Keyword, Name.Decorator), 'value'),
-            (r'@extend', Keyword, 'selector'),
-            (r'(@media)(\s+)', bygroups(Keyword, Text), 'value'),
-            (r'@[\w-]+', Keyword, 'selector'),
-            (r'(\$[\w-]*\w)([ \t]*:)', bygroups(Name.Variable, Operator), 'value'),
-            (r'(?=[^;{}][;}])', Name.Attribute, 'attr'),
-            (r'(?=[^;{}:]+:[^a-z])', Name.Attribute, 'attr'),
-            default('selector'),
-        ],
-
-        'attr': [
-            (r'[^\s:="\[]+', Name.Attribute),
-            (r'#\{', String.Interpol, 'interpolation'),
-            (r'[ \t]*:', Operator, 'value'),
-        ],
-
-        'inline-comment': [
-            (r"(\\#|#(?=[^{])|\*(?=[^/])|[^#*])+", Comment.Multiline),
-            (r'#\{', String.Interpol, 'interpolation'),
-            (r"\*/", Comment, '#pop'),
-        ],
-    }
-    for group, common in iteritems(common_sass_tokens):
-        tokens[group] = copy.copy(common)
-    tokens['value'].extend([(r'\n', Text), (r'[;{}]', Punctuation, '#pop')])
-    tokens['selector'].extend([(r'\n', Text), (r'[;{}]', Punctuation, '#pop')])
diff --git a/lib/markdown_preview_lib/pygments/lexers/d.py b/lib/markdown_preview_lib/pygments/lexers/d.py
deleted file mode 100644
index fe9056de..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/d.py
+++ /dev/null
@@ -1,251 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.d
-    ~~~~~~~~~~~~~~~~~
-
-    Lexers for D languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, words
-from ..token import Text, Comment, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['DLexer', 'CrocLexer', 'MiniDLexer']
-
-
-class DLexer(RegexLexer):
-    """
-    For D source.
-
-    .. versionadded:: 1.2
-    """
-    name = 'D'
-    filenames = ['*.d', '*.di']
-    aliases = ['d']
-    mimetypes = ['text/x-dsrc']
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            # (r'\\\n', Text), # line continuations
-            # Comments
-            (r'//(.*?)\n', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'/\+', Comment.Multiline, 'nested_comment'),
-            # Keywords
-            (words((
-                'abstract', 'alias', 'align', 'asm', 'assert', 'auto', 'body',
-                'break', 'case', 'cast', 'catch', 'class', 'const', 'continue',
-                'debug', 'default', 'delegate', 'delete', 'deprecated', 'do', 'else',
-                'enum', 'export', 'extern', 'finally', 'final', 'foreach_reverse',
-                'foreach', 'for', 'function', 'goto', 'if', 'immutable', 'import',
-                'interface', 'invariant', 'inout', 'in', 'is', 'lazy', 'mixin',
-                'module', 'new', 'nothrow', 'out', 'override', 'package', 'pragma',
-                'private', 'protected', 'public', 'pure', 'ref', 'return', 'scope',
-                'shared', 'static', 'struct', 'super', 'switch', 'synchronized',
-                'template', 'this', 'throw', 'try', 'typedef', 'typeid', 'typeof',
-                'union', 'unittest', 'version', 'volatile', 'while', 'with',
-                '__gshared', '__traits', '__vector', '__parameters'),
-                suffix=r'\b'),
-             Keyword),
-            (words((
-                'bool', 'byte', 'cdouble', 'cent', 'cfloat', 'char', 'creal',
-                'dchar', 'double', 'float', 'idouble', 'ifloat', 'int', 'ireal',
-                'long', 'real', 'short', 'ubyte', 'ucent', 'uint', 'ulong',
-                'ushort', 'void', 'wchar'), suffix=r'\b'),
-             Keyword.Type),
-            (r'(false|true|null)\b', Keyword.Constant),
-            (words((
-                '__FILE__', '__MODULE__', '__LINE__', '__FUNCTION__', '__PRETTY_FUNCTION__'
-                '', '__DATE__', '__EOF__', '__TIME__', '__TIMESTAMP__', '__VENDOR__',
-                '__VERSION__'), suffix=r'\b'),
-             Keyword.Pseudo),
-            (r'macro\b', Keyword.Reserved),
-            (r'(string|wstring|dstring|size_t|ptrdiff_t)\b', Name.Builtin),
-            # FloatLiteral
-            # -- HexFloat
-            (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)'
-             r'[pP][+\-]?[0-9_]+[fFL]?[i]?', Number.Float),
-            # -- DecimalFloat
-            (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|'
-             r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[fFL]?[i]?', Number.Float),
-            (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[fFL]?[i]?', Number.Float),
-            # IntegerLiteral
-            # -- Binary
-            (r'0[Bb][01_]+', Number.Bin),
-            # -- Octal
-            (r'0[0-7_]+', Number.Oct),
-            # -- Hexadecimal
-            (r'0[xX][0-9a-fA-F_]+', Number.Hex),
-            # -- Decimal
-            (r'(0|[1-9][0-9_]*)([LUu]|Lu|LU|uL|UL)?', Number.Integer),
-            # CharacterLiteral
-            (r"""'(\\['"?\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
-             r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|\\&\w+;|.)'""",
-             String.Char),
-            # StringLiteral
-            # -- WysiwygString
-            (r'r"[^"]*"[cwd]?', String),
-            # -- AlternateWysiwygString
-            (r'`[^`]*`[cwd]?', String),
-            # -- DoubleQuotedString
-            (r'"(\\\\|\\"|[^"])*"[cwd]?', String),
-            # -- EscapeSequence
-            (r"\\(['\"?\\abfnrtv]|x[0-9a-fA-F]{2}|[0-7]{1,3}"
-             r"|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|&\w+;)",
-             String),
-            # -- HexString
-            (r'x"[0-9a-fA-F_\s]*"[cwd]?', String),
-            # -- DelimitedString
-            (r'q"\[', String, 'delimited_bracket'),
-            (r'q"\(', String, 'delimited_parenthesis'),
-            (r'q"<', String, 'delimited_angle'),
-            (r'q"\{', String, 'delimited_curly'),
-            (r'q"([a-zA-Z_]\w*)\n.*?\n\1"', String),
-            (r'q"(.).*?\1"', String),
-            # -- TokenString
-            (r'q\{', String, 'token_string'),
-            # Attributes
-            (r'@([a-zA-Z_]\w*)?', Name.Decorator),
-            # Tokens
-            (r'(~=|\^=|%=|\*=|==|!>=|!<=|!<>=|!<>|!<|!>|!=|>>>=|>>>|>>=|>>|>='
-             r'|<>=|<>|<<=|<<|<=|\+\+|\+=|--|-=|\|\||\|=|&&|&=|\.\.\.|\.\.|/=)'
-             r'|[/.&|\-+<>!()\[\]{}?,;:$=*%^~]', Punctuation),
-            # Identifier
-            (r'[a-zA-Z_]\w*', Name),
-            # Line
-            (r'#line\s.*\n', Comment.Special),
-        ],
-        'nested_comment': [
-            (r'[^+/]+', Comment.Multiline),
-            (r'/\+', Comment.Multiline, '#push'),
-            (r'\+/', Comment.Multiline, '#pop'),
-            (r'[+/]', Comment.Multiline),
-        ],
-        'token_string': [
-            (r'\{', Punctuation, 'token_string_nest'),
-            (r'\}', String, '#pop'),
-            include('root'),
-        ],
-        'token_string_nest': [
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-            include('root'),
-        ],
-        'delimited_bracket': [
-            (r'[^\[\]]+', String),
-            (r'\[', String, 'delimited_inside_bracket'),
-            (r'\]"', String, '#pop'),
-        ],
-        'delimited_inside_bracket': [
-            (r'[^\[\]]+', String),
-            (r'\[', String, '#push'),
-            (r'\]', String, '#pop'),
-        ],
-        'delimited_parenthesis': [
-            (r'[^()]+', String),
-            (r'\(', String, 'delimited_inside_parenthesis'),
-            (r'\)"', String, '#pop'),
-        ],
-        'delimited_inside_parenthesis': [
-            (r'[^()]+', String),
-            (r'\(', String, '#push'),
-            (r'\)', String, '#pop'),
-        ],
-        'delimited_angle': [
-            (r'[^<>]+', String),
-            (r'<', String, 'delimited_inside_angle'),
-            (r'>"', String, '#pop'),
-        ],
-        'delimited_inside_angle': [
-            (r'[^<>]+', String),
-            (r'<', String, '#push'),
-            (r'>', String, '#pop'),
-        ],
-        'delimited_curly': [
-            (r'[^{}]+', String),
-            (r'\{', String, 'delimited_inside_curly'),
-            (r'\}"', String, '#pop'),
-        ],
-        'delimited_inside_curly': [
-            (r'[^{}]+', String),
-            (r'\{', String, '#push'),
-            (r'\}', String, '#pop'),
-        ],
-    }
-
-
-class CrocLexer(RegexLexer):
-    """
-    For `Croc <http://jfbillingsley.com/croc>`_ source.
-    """
-    name = 'Croc'
-    filenames = ['*.croc']
-    aliases = ['croc']
-    mimetypes = ['text/x-crocsrc']
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            # Comments
-            (r'//(.*?)\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'nestedcomment'),
-            # Keywords
-            (words((
-                'as', 'assert', 'break', 'case', 'catch', 'class', 'continue',
-                'default', 'do', 'else', 'finally', 'for', 'foreach', 'function',
-                'global', 'namespace', 'if', 'import', 'in', 'is', 'local',
-                'module', 'return', 'scope', 'super', 'switch', 'this', 'throw',
-                'try', 'vararg', 'while', 'with', 'yield'), suffix=r'\b'),
-             Keyword),
-            (r'(false|true|null)\b', Keyword.Constant),
-            # FloatLiteral
-            (r'([0-9][0-9_]*)(?=[.eE])(\.[0-9][0-9_]*)?([eE][+\-]?[0-9_]+)?',
-             Number.Float),
-            # IntegerLiteral
-            # -- Binary
-            (r'0[bB][01][01_]*', Number.Bin),
-            # -- Hexadecimal
-            (r'0[xX][0-9a-fA-F][0-9a-fA-F_]*', Number.Hex),
-            # -- Decimal
-            (r'([0-9][0-9_]*)(?![.eE])', Number.Integer),
-            # CharacterLiteral
-            (r"""'(\\['"\\nrt]|\\x[0-9a-fA-F]{2}|\\[0-9]{1,3}"""
-             r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|.)'""",
-             String.Char),
-            # StringLiteral
-            # -- WysiwygString
-            (r'@"(""|[^"])*"', String),
-            (r'@`(``|[^`])*`', String),
-            (r"@'(''|[^'])*'", String),
-            # -- DoubleQuotedString
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # Tokens
-            (r'(~=|\^=|%=|\*=|==|!=|>>>=|>>>|>>=|>>|>=|<=>|\?=|-\>'
-             r'|<<=|<<|<=|\+\+|\+=|--|-=|\|\||\|=|&&|&=|\.\.|/=)'
-             r'|[-/.&$@|\+<>!()\[\]{}?,;:=*%^~#\\]', Punctuation),
-            # Identifier
-            (r'[a-zA-Z_]\w*', Name),
-        ],
-        'nestedcomment': [
-            (r'[^*/]+', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline),
-        ],
-    }
-
-
-class MiniDLexer(CrocLexer):
-    """
-    For MiniD source. MiniD is now known as Croc.
-    """
-    name = 'MiniD'
-    filenames = []  # don't lex .md as MiniD, reserve for Markdown
-    aliases = ['minid']
-    mimetypes = ['text/x-minidsrc']
diff --git a/lib/markdown_preview_lib/pygments/lexers/dalvik.py b/lib/markdown_preview_lib/pygments/lexers/dalvik.py
deleted file mode 100644
index 59199c20..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/dalvik.py
+++ /dev/null
@@ -1,125 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.dalvik
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Pygments lexers for Dalvik VM-related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups
-from ..token import Keyword, Text, Comment, Name, String, Number, \
-    Punctuation
-
-__all__ = ['SmaliLexer']
-
-
-class SmaliLexer(RegexLexer):
-    """
-    For `Smali <http://code.google.com/p/smali/>`_ (Android/Dalvik) assembly
-    code.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Smali'
-    aliases = ['smali']
-    filenames = ['*.smali']
-    mimetypes = ['text/smali']
-
-    tokens = {
-        'root': [
-            include('comment'),
-            include('label'),
-            include('field'),
-            include('method'),
-            include('class'),
-            include('directive'),
-            include('access-modifier'),
-            include('instruction'),
-            include('literal'),
-            include('punctuation'),
-            include('type'),
-            include('whitespace')
-        ],
-        'directive': [
-            (r'^[ \t]*\.(class|super|implements|field|subannotation|annotation|'
-             r'enum|method|registers|locals|array-data|packed-switch|'
-             r'sparse-switch|catchall|catch|line|parameter|local|prologue|'
-             r'epilogue|source)', Keyword),
-            (r'^[ \t]*\.end (field|subannotation|annotation|method|array-data|'
-             'packed-switch|sparse-switch|parameter|local)', Keyword),
-            (r'^[ \t]*\.restart local', Keyword),
-        ],
-        'access-modifier': [
-            (r'(public|private|protected|static|final|synchronized|bridge|'
-             r'varargs|native|abstract|strictfp|synthetic|constructor|'
-             r'declared-synchronized|interface|enum|annotation|volatile|'
-             r'transient)', Keyword),
-        ],
-        'whitespace': [
-            (r'\n', Text),
-            (r'\s+', Text),
-        ],
-        'instruction': [
-            (r'\b[vp]\d+\b', Name.Builtin),  # registers
-            (r'\b[a-z][A-Za-z0-9/-]+\s+', Text),  # instructions
-        ],
-        'literal': [
-            (r'".*"', String),
-            (r'0x[0-9A-Fa-f]+t?', Number.Hex),
-            (r'[0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'[0-9]+L?', Number.Integer),
-        ],
-        'field': [
-            (r'(\$?\b)([\w$]*)(:)',
-             bygroups(Punctuation, Name.Variable, Punctuation)),
-        ],
-        'method': [
-            (r'<(?:cl)?init>', Name.Function),  # constructor
-            (r'(\$?\b)([\w$]*)(\()',
-             bygroups(Punctuation, Name.Function, Punctuation)),
-        ],
-        'label': [
-            (r':\w+', Name.Label),
-        ],
-        'class': [
-            # class names in the form Lcom/namespace/ClassName;
-            # I only want to color the ClassName part, so the namespace part is
-            # treated as 'Text'
-            (r'(L)((?:[\w$]+/)*)([\w$]+)(;)',
-                bygroups(Keyword.Type, Text, Name.Class, Text)),
-        ],
-        'punctuation': [
-            (r'->', Punctuation),
-            (r'[{},():=.-]', Punctuation),
-        ],
-        'type': [
-            (r'[ZBSCIJFDV\[]+', Keyword.Type),
-        ],
-        'comment': [
-            (r'#.*?\n', Comment),
-        ],
-    }
-
-    def analyse_text(text):
-        score = 0
-        if re.search(r'^\s*\.class\s', text, re.MULTILINE):
-            score += 0.5
-            if re.search(r'\b((check-cast|instance-of|throw-verification-error'
-                         r')\b|(-to|add|[ais]get|[ais]put|and|cmpl|const|div|'
-                         r'if|invoke|move|mul|neg|not|or|rem|return|rsub|shl|'
-                         r'shr|sub|ushr)[-/])|{|}', text, re.MULTILINE):
-                score += 0.3
-        if re.search(r'(\.(catchall|epilogue|restart local|prologue)|'
-                     r'\b(array-data|class-change-error|declared-synchronized|'
-                     r'(field|inline|vtable)@0x[0-9a-fA-F]|generic-error|'
-                     r'illegal-class-access|illegal-field-access|'
-                     r'illegal-method-access|instantiation-error|no-error|'
-                     r'no-such-class|no-such-field|no-such-method|'
-                     r'packed-switch|sparse-switch))\b', text, re.MULTILINE):
-            score += 0.6
-        return score
diff --git a/lib/markdown_preview_lib/pygments/lexers/data.py b/lib/markdown_preview_lib/pygments/lexers/data.py
deleted file mode 100644
index 1b64bef9..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/data.py
+++ /dev/null
@@ -1,530 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.data
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for data file format.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, ExtendedRegexLexer, LexerContext, \
-    include, bygroups, inherit
-from ..token import Text, Comment, Keyword, Name, String, Number, \
-    Punctuation, Literal
-
-__all__ = ['YamlLexer', 'JsonLexer', 'JsonLdLexer']
-
-
-class YamlLexerContext(LexerContext):
-    """Indentation context for the YAML lexer."""
-
-    def __init__(self, *args, **kwds):
-        super(YamlLexerContext, self).__init__(*args, **kwds)
-        self.indent_stack = []
-        self.indent = -1
-        self.next_indent = 0
-        self.block_scalar_indent = None
-
-
-class YamlLexer(ExtendedRegexLexer):
-    """
-    Lexer for `YAML <http://yaml.org/>`_, a human-friendly data serialization
-    language.
-
-    .. versionadded:: 0.11
-    """
-
-    name = 'YAML'
-    aliases = ['yaml']
-    filenames = ['*.yaml', '*.yml']
-    mimetypes = ['text/x-yaml']
-
-    def something(token_class):
-        """Do not produce empty tokens."""
-        def callback(lexer, match, context):
-            text = match.group()
-            if not text:
-                return
-            yield match.start(), token_class, text
-            context.pos = match.end()
-        return callback
-
-    def reset_indent(token_class):
-        """Reset the indentation levels."""
-        def callback(lexer, match, context):
-            text = match.group()
-            context.indent_stack = []
-            context.indent = -1
-            context.next_indent = 0
-            context.block_scalar_indent = None
-            yield match.start(), token_class, text
-            context.pos = match.end()
-        return callback
-
-    def save_indent(token_class, start=False):
-        """Save a possible indentation level."""
-        def callback(lexer, match, context):
-            text = match.group()
-            extra = ''
-            if start:
-                context.next_indent = len(text)
-                if context.next_indent < context.indent:
-                    while context.next_indent < context.indent:
-                        context.indent = context.indent_stack.pop()
-                    if context.next_indent > context.indent:
-                        extra = text[context.indent:]
-                        text = text[:context.indent]
-            else:
-                context.next_indent += len(text)
-            if text:
-                yield match.start(), token_class, text
-            if extra:
-                yield match.start()+len(text), token_class.Error, extra
-            context.pos = match.end()
-        return callback
-
-    def set_indent(token_class, implicit=False):
-        """Set the previously saved indentation level."""
-        def callback(lexer, match, context):
-            text = match.group()
-            if context.indent < context.next_indent:
-                context.indent_stack.append(context.indent)
-                context.indent = context.next_indent
-            if not implicit:
-                context.next_indent += len(text)
-            yield match.start(), token_class, text
-            context.pos = match.end()
-        return callback
-
-    def set_block_scalar_indent(token_class):
-        """Set an explicit indentation level for a block scalar."""
-        def callback(lexer, match, context):
-            text = match.group()
-            context.block_scalar_indent = None
-            if not text:
-                return
-            increment = match.group(1)
-            if increment:
-                current_indent = max(context.indent, 0)
-                increment = int(increment)
-                context.block_scalar_indent = current_indent + increment
-            if text:
-                yield match.start(), token_class, text
-                context.pos = match.end()
-        return callback
-
-    def parse_block_scalar_empty_line(indent_token_class, content_token_class):
-        """Process an empty line in a block scalar."""
-        def callback(lexer, match, context):
-            text = match.group()
-            if (context.block_scalar_indent is None or
-                    len(text) <= context.block_scalar_indent):
-                if text:
-                    yield match.start(), indent_token_class, text
-            else:
-                indentation = text[:context.block_scalar_indent]
-                content = text[context.block_scalar_indent:]
-                yield match.start(), indent_token_class, indentation
-                yield (match.start()+context.block_scalar_indent,
-                       content_token_class, content)
-            context.pos = match.end()
-        return callback
-
-    def parse_block_scalar_indent(token_class):
-        """Process indentation spaces in a block scalar."""
-        def callback(lexer, match, context):
-            text = match.group()
-            if context.block_scalar_indent is None:
-                if len(text) <= max(context.indent, 0):
-                    context.stack.pop()
-                    context.stack.pop()
-                    return
-                context.block_scalar_indent = len(text)
-            else:
-                if len(text) < context.block_scalar_indent:
-                    context.stack.pop()
-                    context.stack.pop()
-                    return
-            if text:
-                yield match.start(), token_class, text
-                context.pos = match.end()
-        return callback
-
-    def parse_plain_scalar_indent(token_class):
-        """Process indentation spaces in a plain scalar."""
-        def callback(lexer, match, context):
-            text = match.group()
-            if len(text) <= context.indent:
-                context.stack.pop()
-                context.stack.pop()
-                return
-            if text:
-                yield match.start(), token_class, text
-                context.pos = match.end()
-        return callback
-
-    tokens = {
-        # the root rules
-        'root': [
-            # ignored whitespaces
-            (r'[ ]+(?=#|$)', Text),
-            # line breaks
-            (r'\n+', Text),
-            # a comment
-            (r'#[^\n]*', Comment.Single),
-            # the '%YAML' directive
-            (r'^%YAML(?=[ ]|$)', reset_indent(Name.Tag), 'yaml-directive'),
-            # the %TAG directive
-            (r'^%TAG(?=[ ]|$)', reset_indent(Name.Tag), 'tag-directive'),
-            # document start and document end indicators
-            (r'^(?:---|\.\.\.)(?=[ ]|$)', reset_indent(Name.Namespace),
-             'block-line'),
-            # indentation spaces
-            (r'[ ]*(?!\s|$)', save_indent(Text, start=True),
-             ('block-line', 'indentation')),
-        ],
-
-        # trailing whitespaces after directives or a block scalar indicator
-        'ignored-line': [
-            # ignored whitespaces
-            (r'[ ]+(?=#|$)', Text),
-            # a comment
-            (r'#[^\n]*', Comment.Single),
-            # line break
-            (r'\n', Text, '#pop:2'),
-        ],
-
-        # the %YAML directive
-        'yaml-directive': [
-            # the version number
-            (r'([ ]+)([0-9]+\.[0-9]+)',
-             bygroups(Text, Number), 'ignored-line'),
-        ],
-
-        # the %YAG directive
-        'tag-directive': [
-            # a tag handle and the corresponding prefix
-            (r'([ ]+)(!|![\w-]*!)'
-             r'([ ]+)(!|!?[\w;/?:@&=+$,.!~*\'()\[\]%-]+)',
-             bygroups(Text, Keyword.Type, Text, Keyword.Type),
-             'ignored-line'),
-        ],
-
-        # block scalar indicators and indentation spaces
-        'indentation': [
-            # trailing whitespaces are ignored
-            (r'[ ]*$', something(Text), '#pop:2'),
-            # whitespaces preceeding block collection indicators
-            (r'[ ]+(?=[?:-](?:[ ]|$))', save_indent(Text)),
-            # block collection indicators
-            (r'[?:-](?=[ ]|$)', set_indent(Punctuation.Indicator)),
-            # the beginning a block line
-            (r'[ ]*', save_indent(Text), '#pop'),
-        ],
-
-        # an indented line in the block context
-        'block-line': [
-            # the line end
-            (r'[ ]*(?=#|$)', something(Text), '#pop'),
-            # whitespaces separating tokens
-            (r'[ ]+', Text),
-            # tags, anchors and aliases,
-            include('descriptors'),
-            # block collections and scalars
-            include('block-nodes'),
-            # flow collections and quoted scalars
-            include('flow-nodes'),
-            # a plain scalar
-            (r'(?=[^\s?:,\[\]{}#&*!|>\'"%@`-]|[?:-]\S)',
-             something(Name.Variable),
-             'plain-scalar-in-block-context'),
-        ],
-
-        # tags, anchors, aliases
-        'descriptors': [
-            # a full-form tag
-            (r'!<[\w;/?:@&=+$,.!~*\'()\[\]%-]+>', Keyword.Type),
-            # a tag in the form '!', '!suffix' or '!handle!suffix'
-            (r'!(?:[\w-]+)?'
-             r'(?:![\w;/?:@&=+$,.!~*\'()\[\]%-]+)?', Keyword.Type),
-            # an anchor
-            (r'&[\w-]+', Name.Label),
-            # an alias
-            (r'\*[\w-]+', Name.Variable),
-        ],
-
-        # block collections and scalars
-        'block-nodes': [
-            # implicit key
-            (r':(?=[ ]|$)', set_indent(Punctuation.Indicator, implicit=True)),
-            # literal and folded scalars
-            (r'[|>]', Punctuation.Indicator,
-             ('block-scalar-content', 'block-scalar-header')),
-        ],
-
-        # flow collections and quoted scalars
-        'flow-nodes': [
-            # a flow sequence
-            (r'\[', Punctuation.Indicator, 'flow-sequence'),
-            # a flow mapping
-            (r'\{', Punctuation.Indicator, 'flow-mapping'),
-            # a single-quoted scalar
-            (r'\'', String, 'single-quoted-scalar'),
-            # a double-quoted scalar
-            (r'\"', String, 'double-quoted-scalar'),
-        ],
-
-        # the content of a flow collection
-        'flow-collection': [
-            # whitespaces
-            (r'[ ]+', Text),
-            # line breaks
-            (r'\n+', Text),
-            # a comment
-            (r'#[^\n]*', Comment.Single),
-            # simple indicators
-            (r'[?:,]', Punctuation.Indicator),
-            # tags, anchors and aliases
-            include('descriptors'),
-            # nested collections and quoted scalars
-            include('flow-nodes'),
-            # a plain scalar
-            (r'(?=[^\s?:,\[\]{}#&*!|>\'"%@`])',
-             something(Name.Variable),
-             'plain-scalar-in-flow-context'),
-        ],
-
-        # a flow sequence indicated by '[' and ']'
-        'flow-sequence': [
-            # include flow collection rules
-            include('flow-collection'),
-            # the closing indicator
-            (r'\]', Punctuation.Indicator, '#pop'),
-        ],
-
-        # a flow mapping indicated by '{' and '}'
-        'flow-mapping': [
-            # include flow collection rules
-            include('flow-collection'),
-            # the closing indicator
-            (r'\}', Punctuation.Indicator, '#pop'),
-        ],
-
-        # block scalar lines
-        'block-scalar-content': [
-            # line break
-            (r'\n', Text),
-            # empty line
-            (r'^[ ]+$',
-             parse_block_scalar_empty_line(Text, Name.Constant)),
-            # indentation spaces (we may leave the state here)
-            (r'^[ ]*', parse_block_scalar_indent(Text)),
-            # line content
-            (r'[\S\t ]+', Name.Constant),
-        ],
-
-        # the content of a literal or folded scalar
-        'block-scalar-header': [
-            # indentation indicator followed by chomping flag
-            (r'([1-9])?[+-]?(?=[ ]|$)',
-             set_block_scalar_indent(Punctuation.Indicator),
-             'ignored-line'),
-            # chomping flag followed by indentation indicator
-            (r'[+-]?([1-9])?(?=[ ]|$)',
-             set_block_scalar_indent(Punctuation.Indicator),
-             'ignored-line'),
-        ],
-
-        # ignored and regular whitespaces in quoted scalars
-        'quoted-scalar-whitespaces': [
-            # leading and trailing whitespaces are ignored
-            (r'^[ ]+', Text),
-            (r'[ ]+$', Text),
-            # line breaks are ignored
-            (r'\n+', Text),
-            # other whitespaces are a part of the value
-            (r'[ ]+', Name.Variable),
-        ],
-
-        # single-quoted scalars
-        'single-quoted-scalar': [
-            # include whitespace and line break rules
-            include('quoted-scalar-whitespaces'),
-            # escaping of the quote character
-            (r'\'\'', String.Escape),
-            # regular non-whitespace characters
-            (r'[^\s\']+', String),
-            # the closing quote
-            (r'\'', String, '#pop'),
-        ],
-
-        # double-quoted scalars
-        'double-quoted-scalar': [
-            # include whitespace and line break rules
-            include('quoted-scalar-whitespaces'),
-            # escaping of special characters
-            (r'\\[0abt\tn\nvfre "\\N_LP]', String),
-            # escape codes
-            (r'\\(?:x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})',
-             String.Escape),
-            # regular non-whitespace characters
-            (r'[^\s"\\]+', String),
-            # the closing quote
-            (r'"', String, '#pop'),
-        ],
-
-        # the beginning of a new line while scanning a plain scalar
-        'plain-scalar-in-block-context-new-line': [
-            # empty lines
-            (r'^[ ]+$', Text),
-            # line breaks
-            (r'\n+', Text),
-            # document start and document end indicators
-            (r'^(?=---|\.\.\.)', something(Name.Namespace), '#pop:3'),
-            # indentation spaces (we may leave the block line state here)
-            (r'^[ ]*', parse_plain_scalar_indent(Text), '#pop'),
-        ],
-
-        # a plain scalar in the block context
-        'plain-scalar-in-block-context': [
-            # the scalar ends with the ':' indicator
-            (r'[ ]*(?=:[ ]|:$)', something(Text), '#pop'),
-            # the scalar ends with whitespaces followed by a comment
-            (r'[ ]+(?=#)', Text, '#pop'),
-            # trailing whitespaces are ignored
-            (r'[ ]+$', Text),
-            # line breaks are ignored
-            (r'\n+', Text, 'plain-scalar-in-block-context-new-line'),
-            # other whitespaces are a part of the value
-            (r'[ ]+', Literal.Scalar.Plain),
-            # regular non-whitespace characters
-            (r'(?::(?!\s)|[^\s:])+', Literal.Scalar.Plain),
-        ],
-
-        # a plain scalar is the flow context
-        'plain-scalar-in-flow-context': [
-            # the scalar ends with an indicator character
-            (r'[ ]*(?=[,:?\[\]{}])', something(Text), '#pop'),
-            # the scalar ends with a comment
-            (r'[ ]+(?=#)', Text, '#pop'),
-            # leading and trailing whitespaces are ignored
-            (r'^[ ]+', Text),
-            (r'[ ]+$', Text),
-            # line breaks are ignored
-            (r'\n+', Text),
-            # other whitespaces are a part of the value
-            (r'[ ]+', Name.Variable),
-            # regular non-whitespace characters
-            (r'[^\s,:?\[\]{}]+', Name.Variable),
-        ],
-
-    }
-
-    def get_tokens_unprocessed(self, text=None, context=None):
-        if context is None:
-            context = YamlLexerContext(text, 0)
-        return super(YamlLexer, self).get_tokens_unprocessed(text, context)
-
-
-class JsonLexer(RegexLexer):
-    """
-    For JSON data structures.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'JSON'
-    aliases = ['json']
-    filenames = ['*.json']
-    mimetypes = ['application/json']
-
-    flags = re.DOTALL
-
-    # integer part of a number
-    int_part = r'-?(0|[1-9]\d*)'
-
-    # fractional part of a number
-    frac_part = r'\.\d+'
-
-    # exponential part of a number
-    exp_part = r'[eE](\+|-)?\d+'
-
-    tokens = {
-        'whitespace': [
-            (r'\s+', Text),
-        ],
-
-        # represents a simple terminal value
-        'simplevalue': [
-            (r'(true|false|null)\b', Keyword.Constant),
-            (('%(int_part)s(%(frac_part)s%(exp_part)s|'
-              '%(exp_part)s|%(frac_part)s)') % vars(),
-             Number.Float),
-            (int_part, Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-        ],
-
-
-        # the right hand side of an object, after the attribute name
-        'objectattribute': [
-            include('value'),
-            (r':', Punctuation),
-            # comma terminates the attribute but expects more
-            (r',', Punctuation, '#pop'),
-            # a closing bracket terminates the entire object, so pop twice
-            (r'\}', Punctuation, ('#pop', '#pop')),
-        ],
-
-        # a json object - { attr, attr, ... }
-        'objectvalue': [
-            include('whitespace'),
-            (r'"(\\\\|\\"|[^"])*"', Name.Tag, 'objectattribute'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-
-        # json array - [ value, value, ... }
-        'arrayvalue': [
-            include('whitespace'),
-            include('value'),
-            (r',', Punctuation),
-            (r'\]', Punctuation, '#pop'),
-        ],
-
-        # a json value - either a simple value or a complex value (object or array)
-        'value': [
-            include('whitespace'),
-            include('simplevalue'),
-            (r'\{', Punctuation, 'objectvalue'),
-            (r'\[', Punctuation, 'arrayvalue'),
-        ],
-
-        # the root of a json document whould be a value
-        'root': [
-            include('value'),
-        ],
-    }
-
-class JsonLdLexer(JsonLexer):
-    """
-    For `JSON-LD <http://json-ld.org/>`_ linked data.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'JSON-LD'
-    aliases = ['jsonld', 'json-ld']
-    filenames = ['*.jsonld']
-    mimetypes = ['application/ld+json']
-
-    tokens = {
-        'objectvalue': [
-            (r'"@(context|id|value|language|type|container|list|set|'
-             r'reverse|index|base|vocab|graph)"', Name.Decorator,
-             'objectattribute'),
-            inherit,
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/diff.py b/lib/markdown_preview_lib/pygments/lexers/diff.py
deleted file mode 100644
index 6618a150..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/diff.py
+++ /dev/null
@@ -1,106 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.diff
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for diff/patch formats.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups
-from ..token import Text, Comment, Operator, Keyword, Name, Generic, \
-    Literal
-
-__all__ = ['DiffLexer', 'DarcsPatchLexer']
-
-
-class DiffLexer(RegexLexer):
-    """
-    Lexer for unified or context-style diffs or patches.
-    """
-
-    name = 'Diff'
-    aliases = ['diff', 'udiff']
-    filenames = ['*.diff', '*.patch']
-    mimetypes = ['text/x-diff', 'text/x-patch']
-
-    tokens = {
-        'root': [
-            (r' .*\n', Text),
-            (r'\+.*\n', Generic.Inserted),
-            (r'-.*\n', Generic.Deleted),
-            (r'!.*\n', Generic.Strong),
-            (r'@.*\n', Generic.Subheading),
-            (r'([Ii]ndex|diff).*\n', Generic.Heading),
-            (r'=.*\n', Generic.Heading),
-            (r'.*\n', Text),
-        ]
-    }
-
-    def analyse_text(text):
-        if text[:7] == 'Index: ':
-            return True
-        if text[:5] == 'diff ':
-            return True
-        if text[:4] == '--- ':
-            return 0.9
-
-
-class DarcsPatchLexer(RegexLexer):
-    """
-    DarcsPatchLexer is a lexer for the various versions of the darcs patch
-    format.  Examples of this format are derived by commands such as
-    ``darcs annotate --patch`` and ``darcs send``.
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'Darcs Patch'
-    aliases = ['dpatch']
-    filenames = ['*.dpatch', '*.darcspatch']
-
-    DPATCH_KEYWORDS = ('hunk', 'addfile', 'adddir', 'rmfile', 'rmdir', 'move',
-                       'replace')
-
-    tokens = {
-        'root': [
-            (r'<', Operator),
-            (r'>', Operator),
-            (r'\{', Operator),
-            (r'\}', Operator),
-            (r'(\[)((?:TAG )?)(.*)(\n)(.*)(\*\*)(\d+)(\s?)(\])',
-             bygroups(Operator, Keyword, Name, Text, Name, Operator,
-                      Literal.Date, Text, Operator)),
-            (r'(\[)((?:TAG )?)(.*)(\n)(.*)(\*\*)(\d+)(\s?)',
-             bygroups(Operator, Keyword, Name, Text, Name, Operator,
-                      Literal.Date, Text), 'comment'),
-            (r'New patches:', Generic.Heading),
-            (r'Context:', Generic.Heading),
-            (r'Patch bundle hash:', Generic.Heading),
-            (r'(\s*)(%s)(.*\n)' % '|'.join(DPATCH_KEYWORDS),
-                bygroups(Text, Keyword, Text)),
-            (r'\+', Generic.Inserted, "insert"),
-            (r'-', Generic.Deleted, "delete"),
-            (r'.*\n', Text),
-        ],
-        'comment': [
-            (r'[^\]].*\n', Comment),
-            (r'\]', Operator, "#pop"),
-        ],
-        'specialText': [            # darcs add [_CODE_] special operators for clarity
-            (r'\n', Text, "#pop"),  # line-based
-            (r'\[_[^_]*_]', Operator),
-        ],
-        'insert': [
-            include('specialText'),
-            (r'\[', Generic.Inserted),
-            (r'[^\n\[]+', Generic.Inserted),
-        ],
-        'delete': [
-            include('specialText'),
-            (r'\[', Generic.Deleted),
-            (r'[^\n\[]+', Generic.Deleted),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/dotnet.py b/lib/markdown_preview_lib/pygments/lexers/dotnet.py
deleted file mode 100644
index 5987c423..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/dotnet.py
+++ /dev/null
@@ -1,690 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.dotnet
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for .net languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, DelegatingLexer, bygroups, include, \
-    using, this, default
-from ..token import Punctuation, \
-    Text, Comment, Operator, Keyword, Name, String, Number, Literal, Other
-from ..util import get_choice_opt, iteritems
-from .. import unistring as uni
-
-from ..lexers.html import XmlLexer
-
-__all__ = ['CSharpLexer', 'NemerleLexer', 'BooLexer', 'VbNetLexer',
-           'CSharpAspxLexer', 'VbNetAspxLexer', 'FSharpLexer']
-
-
-class CSharpLexer(RegexLexer):
-    """
-    For `C# <http://msdn2.microsoft.com/en-us/vcsharp/default.aspx>`_
-    source code.
-
-    Additional options accepted:
-
-    `unicodelevel`
-      Determines which Unicode characters this lexer allows for identifiers.
-      The possible values are:
-
-      * ``none`` -- only the ASCII letters and numbers are allowed. This
-        is the fastest selection.
-      * ``basic`` -- all Unicode characters from the specification except
-        category ``Lo`` are allowed.
-      * ``full`` -- all Unicode characters as specified in the C# specs
-        are allowed.  Note that this means a considerable slowdown since the
-        ``Lo`` category has more than 40,000 characters in it!
-
-      The default value is ``basic``.
-
-      .. versionadded:: 0.8
-    """
-
-    name = 'C#'
-    aliases = ['csharp', 'c#']
-    filenames = ['*.cs']
-    mimetypes = ['text/x-csharp']  # inferred
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    # for the range of allowed unicode characters in identifiers, see
-    # http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-334.pdf
-
-    levels = {
-        'none': '@?[_a-zA-Z]\w*',
-        'basic': ('@?[_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl') + ']' +
-                  '[' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl', 'Nd', 'Pc',
-                                    'Cf', 'Mn', 'Mc') + ']*'),
-        'full': ('@?(?:_|[^' +
-                 uni.allexcept('Lu', 'Ll', 'Lt', 'Lm', 'Lo', 'Nl') + '])'
-                 + '[^' + uni.allexcept('Lu', 'Ll', 'Lt', 'Lm', 'Lo', 'Nl',
-                                        'Nd', 'Pc', 'Cf', 'Mn', 'Mc') + ']*'),
-    }
-
-    tokens = {}
-    token_variants = True
-
-    for levelname, cs_ident in iteritems(levels):
-        tokens[levelname] = {
-            'root': [
-                # method names
-                (r'^([ \t]*(?:' + cs_ident + r'(?:\[\])?\s+)+?)'  # return type
-                 r'(' + cs_ident + ')'                            # method name
-                 r'(\s*)(\()',                               # signature start
-                 bygroups(using(this), Name.Function, Text, Punctuation)),
-                (r'^\s*\[.*?\]', Name.Attribute),
-                (r'[^\S\n]+', Text),
-                (r'\\\n', Text),  # line continuation
-                (r'//.*?\n', Comment.Single),
-                (r'/[*].*?[*]/', Comment.Multiline),
-                (r'\n', Text),
-                (r'[~!%^&*()+=|\[\]:;,.<>/?-]', Punctuation),
-                (r'[{}]', Punctuation),
-                (r'@"(""|[^"])*"', String),
-                (r'"(\\\\|\\"|[^"\n])*["\n]', String),
-                (r"'\\.'|'[^\\]'", String.Char),
-                (r"[0-9](\.[0-9]*)?([eE][+-][0-9]+)?"
-                 r"[flFLdD]?|0[xX][0-9a-fA-F]+[Ll]?", Number),
-                (r'#[ \t]*(if|endif|else|elif|define|undef|'
-                 r'line|error|warning|region|endregion|pragma)\b.*?\n',
-                 Comment.Preproc),
-                (r'\b(extern)(\s+)(alias)\b', bygroups(Keyword, Text,
-                 Keyword)),
-                (r'(abstract|as|async|await|base|break|case|catch|'
-                 r'checked|const|continue|default|delegate|'
-                 r'do|else|enum|event|explicit|extern|false|finally|'
-                 r'fixed|for|foreach|goto|if|implicit|in|interface|'
-                 r'internal|is|lock|new|null|operator|'
-                 r'out|override|params|private|protected|public|readonly|'
-                 r'ref|return|sealed|sizeof|stackalloc|static|'
-                 r'switch|this|throw|true|try|typeof|'
-                 r'unchecked|unsafe|virtual|void|while|'
-                 r'get|set|new|partial|yield|add|remove|value|alias|ascending|'
-                 r'descending|from|group|into|orderby|select|where|'
-                 r'join|equals)\b', Keyword),
-                (r'(global)(::)', bygroups(Keyword, Punctuation)),
-                (r'(bool|byte|char|decimal|double|dynamic|float|int|long|object|'
-                 r'sbyte|short|string|uint|ulong|ushort|var)\b\??', Keyword.Type),
-                (r'(class|struct)(\s+)', bygroups(Keyword, Text), 'class'),
-                (r'(namespace|using)(\s+)', bygroups(Keyword, Text), 'namespace'),
-                (cs_ident, Name),
-            ],
-            'class': [
-                (cs_ident, Name.Class, '#pop'),
-                default('#pop'),
-            ],
-            'namespace': [
-                (r'(?=\()', Text, '#pop'),  # using (resource)
-                ('(' + cs_ident + r'|\.)+', Name.Namespace, '#pop'),
-            ]
-        }
-
-    def __init__(self, **options):
-        level = get_choice_opt(options, 'unicodelevel', list(self.tokens), 'basic')
-        if level not in self._all_tokens:
-            # compile the regexes now
-            self._tokens = self.__class__.process_tokendef(level)
-        else:
-            self._tokens = self._all_tokens[level]
-
-        RegexLexer.__init__(self, **options)
-
-
-class NemerleLexer(RegexLexer):
-    """
-    For `Nemerle <http://nemerle.org>`_ source code.
-
-    Additional options accepted:
-
-    `unicodelevel`
-      Determines which Unicode characters this lexer allows for identifiers.
-      The possible values are:
-
-      * ``none`` -- only the ASCII letters and numbers are allowed. This
-        is the fastest selection.
-      * ``basic`` -- all Unicode characters from the specification except
-        category ``Lo`` are allowed.
-      * ``full`` -- all Unicode characters as specified in the C# specs
-        are allowed.  Note that this means a considerable slowdown since the
-        ``Lo`` category has more than 40,000 characters in it!
-
-      The default value is ``basic``.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Nemerle'
-    aliases = ['nemerle']
-    filenames = ['*.n']
-    mimetypes = ['text/x-nemerle']  # inferred
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    # for the range of allowed unicode characters in identifiers, see
-    # http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-334.pdf
-
-    levels = {
-        'none': '@?[_a-zA-Z]\w*',
-        'basic': ('@?[_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl') + ']' +
-                  '[' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl', 'Nd', 'Pc',
-                                    'Cf', 'Mn', 'Mc') + ']*'),
-        'full': ('@?(?:_|[^' +
-                 uni.allexcept('Lu', 'Ll', 'Lt', 'Lm', 'Lo', 'Nl') + '])'
-                 + '[^' + uni.allexcept('Lu', 'Ll', 'Lt', 'Lm', 'Lo', 'Nl',
-                                        'Nd', 'Pc', 'Cf', 'Mn', 'Mc') + ']*'),
-    }
-
-    tokens = {}
-    token_variants = True
-
-    for levelname, cs_ident in iteritems(levels):
-        tokens[levelname] = {
-            'root': [
-                # method names
-                (r'^([ \t]*(?:' + cs_ident + r'(?:\[\])?\s+)+?)'  # return type
-                 r'(' + cs_ident + ')'                            # method name
-                 r'(\s*)(\()',                               # signature start
-                 bygroups(using(this), Name.Function, Text, Punctuation)),
-                (r'^\s*\[.*?\]', Name.Attribute),
-                (r'[^\S\n]+', Text),
-                (r'\\\n', Text),  # line continuation
-                (r'//.*?\n', Comment.Single),
-                (r'/[*].*?[*]/', Comment.Multiline),
-                (r'\n', Text),
-                (r'\$\s*"', String, 'splice-string'),
-                (r'\$\s*<#', String, 'splice-string2'),
-                (r'<#', String, 'recursive-string'),
-
-                (r'(<\[)\s*(' + cs_ident + ':)?', Keyword),
-                (r'\]\>', Keyword),
-
-                # quasiquotation only
-                (r'\$' + cs_ident, Name),
-                (r'(\$)(\()', bygroups(Name, Punctuation),
-                 'splice-string-content'),
-
-                (r'[~!%^&*()+=|\[\]:;,.<>/?-]', Punctuation),
-                (r'[{}]', Punctuation),
-                (r'@"(""|[^"])*"', String),
-                (r'"(\\\\|\\"|[^"\n])*["\n]', String),
-                (r"'\\.'|'[^\\]'", String.Char),
-                (r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-                (r"[0-9](\.[0-9]*)?([eE][+-][0-9]+)?[flFLdD]?", Number),
-                (r'#[ \t]*(if|endif|else|elif|define|undef|'
-                 r'line|error|warning|region|endregion|pragma)\b.*?\n',
-                 Comment.Preproc),
-                (r'\b(extern)(\s+)(alias)\b', bygroups(Keyword, Text,
-                 Keyword)),
-                (r'(abstract|and|as|base|catch|def|delegate|'
-                 r'enum|event|extern|false|finally|'
-                 r'fun|implements|interface|internal|'
-                 r'is|macro|match|matches|module|mutable|new|'
-                 r'null|out|override|params|partial|private|'
-                 r'protected|public|ref|sealed|static|'
-                 r'syntax|this|throw|true|try|type|typeof|'
-                 r'virtual|volatile|when|where|with|'
-                 r'assert|assert2|async|break|checked|continue|do|else|'
-                 r'ensures|for|foreach|if|late|lock|new|nolate|'
-                 r'otherwise|regexp|repeat|requires|return|surroundwith|'
-                 r'unchecked|unless|using|while|yield)\b', Keyword),
-                (r'(global)(::)', bygroups(Keyword, Punctuation)),
-                (r'(bool|byte|char|decimal|double|float|int|long|object|sbyte|'
-                 r'short|string|uint|ulong|ushort|void|array|list)\b\??',
-                 Keyword.Type),
-                (r'(:>?)\s*(' + cs_ident + r'\??)',
-                 bygroups(Punctuation, Keyword.Type)),
-                (r'(class|struct|variant|module)(\s+)',
-                 bygroups(Keyword, Text), 'class'),
-                (r'(namespace|using)(\s+)', bygroups(Keyword, Text),
-                 'namespace'),
-                (cs_ident, Name),
-            ],
-            'class': [
-                (cs_ident, Name.Class, '#pop')
-            ],
-            'namespace': [
-                (r'(?=\()', Text, '#pop'),  # using (resource)
-                ('(' + cs_ident + r'|\.)+', Name.Namespace, '#pop')
-            ],
-            'splice-string': [
-                (r'[^"$]',  String),
-                (r'\$' + cs_ident, Name),
-                (r'(\$)(\()', bygroups(Name, Punctuation),
-                 'splice-string-content'),
-                (r'\\"',  String),
-                (r'"',  String, '#pop')
-            ],
-            'splice-string2': [
-                (r'[^#<>$]',  String),
-                (r'\$' + cs_ident, Name),
-                (r'(\$)(\()', bygroups(Name, Punctuation),
-                 'splice-string-content'),
-                (r'<#',  String, '#push'),
-                (r'#>',  String, '#pop')
-            ],
-            'recursive-string': [
-                (r'[^#<>]',  String),
-                (r'<#',  String, '#push'),
-                (r'#>',  String, '#pop')
-            ],
-            'splice-string-content': [
-                (r'if|match', Keyword),
-                (r'[~!%^&*+=|\[\]:;,.<>/?-\\"$ ]', Punctuation),
-                (cs_ident, Name),
-                (r'\d+', Number),
-                (r'\(', Punctuation, '#push'),
-                (r'\)', Punctuation, '#pop')
-            ]
-        }
-
-    def __init__(self, **options):
-        level = get_choice_opt(options, 'unicodelevel', list(self.tokens),
-                               'basic')
-        if level not in self._all_tokens:
-            # compile the regexes now
-            self._tokens = self.__class__.process_tokendef(level)
-        else:
-            self._tokens = self._all_tokens[level]
-
-        RegexLexer.__init__(self, **options)
-
-
-class BooLexer(RegexLexer):
-    """
-    For `Boo <http://boo.codehaus.org/>`_ source code.
-    """
-
-    name = 'Boo'
-    aliases = ['boo']
-    filenames = ['*.boo']
-    mimetypes = ['text/x-boo']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(#|//).*$', Comment.Single),
-            (r'/[*]', Comment.Multiline, 'comment'),
-            (r'[]{}:(),.;[]', Punctuation),
-            (r'\\\n', Text),
-            (r'\\', Text),
-            (r'(in|is|and|or|not)\b', Operator.Word),
-            (r'/(\\\\|\\/|[^/\s])/', String.Regex),
-            (r'@/(\\\\|\\/|[^/])*/', String.Regex),
-            (r'=~|!=|==|<<|>>|[-+/*%=<>&^|]', Operator),
-            (r'(as|abstract|callable|constructor|destructor|do|import|'
-             r'enum|event|final|get|interface|internal|of|override|'
-             r'partial|private|protected|public|return|set|static|'
-             r'struct|transient|virtual|yield|super|and|break|cast|'
-             r'continue|elif|else|ensure|except|for|given|goto|if|in|'
-             r'is|isa|not|or|otherwise|pass|raise|ref|try|unless|when|'
-             r'while|from|as)\b', Keyword),
-            (r'def(?=\s+\(.*?\))', Keyword),
-            (r'(def)(\s+)', bygroups(Keyword, Text), 'funcname'),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            (r'(namespace)(\s+)', bygroups(Keyword, Text), 'namespace'),
-            (r'(?<!\.)(true|false|null|self|__eval__|__switch__|array|'
-             r'assert|checked|enumerate|filter|getter|len|lock|map|'
-             r'matrix|max|min|normalArrayIndexing|print|property|range|'
-             r'rawArrayIndexing|required|typeof|unchecked|using|'
-             r'yieldAll|zip)\b', Name.Builtin),
-            (r'"""(\\\\|\\"|.*?)"""', String.Double),
-            (r'"(\\\\|\\"|[^"]*?)"', String.Double),
-            (r"'(\\\\|\\'|[^']*?)'", String.Single),
-            (r'[a-zA-Z_]\w*', Name),
-            (r'(\d+\.\d*|\d*\.\d+)([fF][+-]?[0-9]+)?', Number.Float),
-            (r'[0-9][0-9.]*(ms?|d|h|s)', Number),
-            (r'0\d+', Number.Oct),
-            (r'0x[a-fA-F0-9]+', Number.Hex),
-            (r'\d+L', Number.Integer.Long),
-            (r'\d+', Number.Integer),
-        ],
-        'comment': [
-            ('/[*]', Comment.Multiline, '#push'),
-            ('[*]/', Comment.Multiline, '#pop'),
-            ('[^/*]', Comment.Multiline),
-            ('[*/]', Comment.Multiline)
-        ],
-        'funcname': [
-            ('[a-zA-Z_]\w*', Name.Function, '#pop')
-        ],
-        'classname': [
-            ('[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'namespace': [
-            ('[a-zA-Z_][\w.]*', Name.Namespace, '#pop')
-        ]
-    }
-
-
-class VbNetLexer(RegexLexer):
-    """
-    For
-    `Visual Basic.NET <http://msdn2.microsoft.com/en-us/vbasic/default.aspx>`_
-    source code.
-    """
-
-    name = 'VB.net'
-    aliases = ['vb.net', 'vbnet']
-    filenames = ['*.vb', '*.bas']
-    mimetypes = ['text/x-vbnet', 'text/x-vba']  # (?)
-
-    uni_name = '[_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl') + ']' + \
-               '[' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl', 'Nd', 'Pc',
-                                 'Cf', 'Mn', 'Mc') + ']*'
-
-    flags = re.MULTILINE | re.IGNORECASE
-    tokens = {
-        'root': [
-            (r'^\s*<.*?>', Name.Attribute),
-            (r'\s+', Text),
-            (r'\n', Text),
-            (r'rem\b.*?\n', Comment),
-            (r"'.*?\n", Comment),
-            (r'#If\s.*?\sThen|#ElseIf\s.*?\sThen|#Else|#End\s+If|#Const|'
-             r'#ExternalSource.*?\n|#End\s+ExternalSource|'
-             r'#Region.*?\n|#End\s+Region|#ExternalChecksum',
-             Comment.Preproc),
-            (r'[(){}!#,.:]', Punctuation),
-            (r'Option\s+(Strict|Explicit|Compare)\s+'
-             r'(On|Off|Binary|Text)', Keyword.Declaration),
-            (r'(?<!\.)(AddHandler|Alias|'
-             r'ByRef|ByVal|Call|Case|Catch|CBool|CByte|CChar|CDate|'
-             r'CDec|CDbl|CInt|CLng|CObj|Continue|CSByte|CShort|'
-             r'CSng|CStr|CType|CUInt|CULng|CUShort|Declare|'
-             r'Default|Delegate|DirectCast|Do|Each|Else|ElseIf|'
-             r'EndIf|Erase|Error|Event|Exit|False|Finally|For|'
-             r'Friend|Get|Global|GoSub|GoTo|Handles|If|'
-             r'Implements|Inherits|Interface|'
-             r'Let|Lib|Loop|Me|MustInherit|'
-             r'MustOverride|MyBase|MyClass|Narrowing|New|Next|'
-             r'Not|Nothing|NotInheritable|NotOverridable|Of|On|'
-             r'Operator|Option|Optional|Overloads|Overridable|'
-             r'Overrides|ParamArray|Partial|Private|Protected|'
-             r'Public|RaiseEvent|ReadOnly|ReDim|RemoveHandler|Resume|'
-             r'Return|Select|Set|Shadows|Shared|Single|'
-             r'Static|Step|Stop|SyncLock|Then|'
-             r'Throw|To|True|Try|TryCast|Wend|'
-             r'Using|When|While|Widening|With|WithEvents|'
-             r'WriteOnly)\b', Keyword),
-            (r'(?<!\.)End\b', Keyword, 'end'),
-            (r'(?<!\.)(Dim|Const)\b', Keyword, 'dim'),
-            (r'(?<!\.)(Function|Sub|Property)(\s+)',
-             bygroups(Keyword, Text), 'funcname'),
-            (r'(?<!\.)(Class|Structure|Enum)(\s+)',
-             bygroups(Keyword, Text), 'classname'),
-            (r'(?<!\.)(Module|Namespace|Imports)(\s+)',
-             bygroups(Keyword, Text), 'namespace'),
-            (r'(?<!\.)(Boolean|Byte|Char|Date|Decimal|Double|Integer|Long|'
-             r'Object|SByte|Short|Single|String|Variant|UInteger|ULong|'
-             r'UShort)\b', Keyword.Type),
-            (r'(?<!\.)(AddressOf|And|AndAlso|As|GetType|In|Is|IsNot|Like|Mod|'
-             r'Or|OrElse|TypeOf|Xor)\b', Operator.Word),
-            (r'&=|[*]=|/=|\\=|\^=|\+=|-=|<<=|>>=|<<|>>|:=|'
-             r'<=|>=|<>|[-&*/\\^+=<>\[\]]',
-             Operator),
-            ('"', String, 'string'),
-            (r'_\n', Text),  # Line continuation  (must be before Name)
-            (uni_name + '[%&@!#$]?', Name),
-            ('#.*?#', Literal.Date),
-            (r'(\d+\.\d*|\d*\.\d+)(F[+-]?[0-9]+)?', Number.Float),
-            (r'\d+([SILDFR]|US|UI|UL)?', Number.Integer),
-            (r'&H[0-9a-f]+([SILDFR]|US|UI|UL)?', Number.Integer),
-            (r'&O[0-7]+([SILDFR]|US|UI|UL)?', Number.Integer),
-        ],
-        'string': [
-            (r'""', String),
-            (r'"C?', String, '#pop'),
-            (r'[^"]+', String),
-        ],
-        'dim': [
-            (uni_name, Name.Variable, '#pop'),
-            default('#pop'),  # any other syntax
-        ],
-        'funcname': [
-            (uni_name, Name.Function, '#pop'),
-        ],
-        'classname': [
-            (uni_name, Name.Class, '#pop'),
-        ],
-        'namespace': [
-            (uni_name, Name.Namespace),
-            (r'\.', Name.Namespace),
-            default('#pop'),
-        ],
-        'end': [
-            (r'\s+', Text),
-            (r'(Function|Sub|Property|Class|Structure|Enum|Module|Namespace)\b',
-             Keyword, '#pop'),
-            default('#pop'),
-        ]
-    }
-
-    def analyse_text(text):
-        if re.search(r'^\s*(#If|Module|Namespace)', text, re.MULTILINE):
-            return 0.5
-
-
-class GenericAspxLexer(RegexLexer):
-    """
-    Lexer for ASP.NET pages.
-    """
-
-    name = 'aspx-gen'
-    filenames = []
-    mimetypes = []
-
-    flags = re.DOTALL
-
-    tokens = {
-        'root': [
-            (r'(<%[@=#]?)(.*?)(%>)', bygroups(Name.Tag, Other, Name.Tag)),
-            (r'(<script.*?>)(.*?)(</script>)', bygroups(using(XmlLexer),
-                                                        Other,
-                                                        using(XmlLexer))),
-            (r'(.+?)(?=<)', using(XmlLexer)),
-            (r'.+', using(XmlLexer)),
-        ],
-    }
-
-
-# TODO support multiple languages within the same source file
-class CSharpAspxLexer(DelegatingLexer):
-    """
-    Lexer for highligting C# within ASP.NET pages.
-    """
-
-    name = 'aspx-cs'
-    aliases = ['aspx-cs']
-    filenames = ['*.aspx', '*.asax', '*.ascx', '*.ashx', '*.asmx', '*.axd']
-    mimetypes = []
-
-    def __init__(self, **options):
-        super(CSharpAspxLexer, self).__init__(CSharpLexer, GenericAspxLexer,
-                                              **options)
-
-    def analyse_text(text):
-        if re.search(r'Page\s*Language="C#"', text, re.I) is not None:
-            return 0.2
-        elif re.search(r'script[^>]+language=["\']C#', text, re.I) is not None:
-            return 0.15
-
-
-class VbNetAspxLexer(DelegatingLexer):
-    """
-    Lexer for highligting Visual Basic.net within ASP.NET pages.
-    """
-
-    name = 'aspx-vb'
-    aliases = ['aspx-vb']
-    filenames = ['*.aspx', '*.asax', '*.ascx', '*.ashx', '*.asmx', '*.axd']
-    mimetypes = []
-
-    def __init__(self, **options):
-        super(VbNetAspxLexer, self).__init__(VbNetLexer, GenericAspxLexer,
-                                             **options)
-
-    def analyse_text(text):
-        if re.search(r'Page\s*Language="Vb"', text, re.I) is not None:
-            return 0.2
-        elif re.search(r'script[^>]+language=["\']vb', text, re.I) is not None:
-            return 0.15
-
-
-# Very close to functional.OcamlLexer
-class FSharpLexer(RegexLexer):
-    """
-    For the F# language (version 3.0).
-
-    AAAAACK Strings
-    http://research.microsoft.com/en-us/um/cambridge/projects/fsharp/manual/spec.html#_Toc335818775
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'FSharp'
-    aliases = ['fsharp']
-    filenames = ['*.fs', '*.fsi']
-    mimetypes = ['text/x-fsharp']
-
-    keywords = [
-        'abstract', 'as', 'assert', 'base', 'begin', 'class', 'default',
-        'delegate', 'do!', 'do', 'done', 'downcast', 'downto', 'elif', 'else',
-        'end', 'exception', 'extern', 'false', 'finally', 'for', 'function',
-        'fun', 'global', 'if', 'inherit', 'inline', 'interface', 'internal',
-        'in', 'lazy', 'let!', 'let', 'match', 'member', 'module', 'mutable',
-        'namespace', 'new', 'null', 'of', 'open', 'override', 'private', 'public',
-        'rec', 'return!', 'return', 'select', 'static', 'struct', 'then', 'to',
-        'true', 'try', 'type', 'upcast', 'use!', 'use', 'val', 'void', 'when',
-        'while', 'with', 'yield!', 'yield',
-    ]
-    # Reserved words; cannot hurt to color them as keywords too.
-    keywords += [
-        'atomic', 'break', 'checked', 'component', 'const', 'constraint',
-        'constructor', 'continue', 'eager', 'event', 'external', 'fixed',
-        'functor', 'include', 'method', 'mixin', 'object', 'parallel',
-        'process', 'protected', 'pure', 'sealed', 'tailcall', 'trait',
-        'virtual', 'volatile',
-    ]
-    keyopts = [
-        '!=', '#', '&&', '&', '\(', '\)', '\*', '\+', ',', '-\.',
-        '->', '-', '\.\.', '\.', '::', ':=', ':>', ':', ';;', ';', '<-',
-        '<\]', '<', '>\]', '>', '\?\?', '\?', '\[<', '\[\|', '\[', '\]',
-        '_', '`', '\{', '\|\]', '\|', '\}', '~', '<@@', '<@', '=', '@>', '@@>',
-    ]
-
-    operators = r'[!$%&*+\./:<=>?@^|~-]'
-    word_operators = ['and', 'or', 'not']
-    prefix_syms = r'[!?~]'
-    infix_syms = r'[=<>@^|&+\*/$%-]'
-    primitives = [
-        'sbyte', 'byte', 'char', 'nativeint', 'unativeint', 'float32', 'single',
-        'float', 'double', 'int8', 'uint8', 'int16', 'uint16', 'int32',
-        'uint32', 'int64', 'uint64', 'decimal', 'unit', 'bool', 'string',
-        'list', 'exn', 'obj', 'enum',
-    ]
-
-    # See http://msdn.microsoft.com/en-us/library/dd233181.aspx and/or
-    # http://fsharp.org/about/files/spec.pdf for reference.  Good luck.
-
-    tokens = {
-        'escape-sequence': [
-            (r'\\[\\"\'ntbrafv]', String.Escape),
-            (r'\\[0-9]{3}', String.Escape),
-            (r'\\u[0-9a-fA-F]{4}', String.Escape),
-            (r'\\U[0-9a-fA-F]{8}', String.Escape),
-        ],
-        'root': [
-            (r'\s+', Text),
-            (r'\(\)|\[\]', Name.Builtin.Pseudo),
-            (r'\b(?<!\.)([A-Z][\w\']*)(?=\s*\.)',
-             Name.Namespace, 'dotted'),
-            (r'\b([A-Z][\w\']*)', Name),
-            (r'///.*?\n', String.Doc),
-            (r'//.*?\n', Comment.Single),
-            (r'\(\*(?!\))', Comment, 'comment'),
-
-            (r'@"', String, 'lstring'),
-            (r'"""', String, 'tqs'),
-            (r'"', String, 'string'),
-
-            (r'\b(open|module)(\s+)([\w.]+)',
-             bygroups(Keyword, Text, Name.Namespace)),
-            (r'\b(let!?)(\s+)(\w+)',
-             bygroups(Keyword, Text, Name.Variable)),
-            (r'\b(type)(\s+)(\w+)',
-             bygroups(Keyword, Text, Name.Class)),
-            (r'\b(member|override)(\s+)(\w+)(\.)(\w+)',
-             bygroups(Keyword, Text, Name, Punctuation, Name.Function)),
-            (r'\b(%s)\b' % '|'.join(keywords), Keyword),
-            (r'(%s)' % '|'.join(keyopts), Operator),
-            (r'(%s|%s)?%s' % (infix_syms, prefix_syms, operators), Operator),
-            (r'\b(%s)\b' % '|'.join(word_operators), Operator.Word),
-            (r'\b(%s)\b' % '|'.join(primitives), Keyword.Type),
-            (r'#[ \t]*(if|endif|else|line|nowarn|light|\d+)\b.*?\n',
-             Comment.Preproc),
-
-            (r"[^\W\d][\w']*", Name),
-
-            (r'\d[\d_]*[uU]?[yslLnQRZINGmM]?', Number.Integer),
-            (r'0[xX][\da-fA-F][\da-fA-F_]*[uU]?[yslLn]?[fF]?', Number.Hex),
-            (r'0[oO][0-7][0-7_]*[uU]?[yslLn]?', Number.Oct),
-            (r'0[bB][01][01_]*[uU]?[yslLn]?', Number.Bin),
-            (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)[fFmM]?',
-             Number.Float),
-
-            (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'B?",
-             String.Char),
-            (r"'.'", String.Char),
-            (r"'", Keyword),  # a stray quote is another syntax element
-
-            (r'@?"', String.Double, 'string'),
-
-            (r'[~?][a-z][\w\']*:', Name.Variable),
-        ],
-        'dotted': [
-            (r'\s+', Text),
-            (r'\.', Punctuation),
-            (r'[A-Z][\w\']*(?=\s*\.)', Name.Namespace),
-            (r'[A-Z][\w\']*', Name, '#pop'),
-            (r'[a-z_][\w\']*', Name, '#pop'),
-            # e.g. dictionary index access
-            default('#pop'),
-        ],
-        'comment': [
-            (r'[^(*)@"]+', Comment),
-            (r'\(\*', Comment, '#push'),
-            (r'\*\)', Comment, '#pop'),
-            # comments cannot be closed within strings in comments
-            (r'@"', String, 'lstring'),
-            (r'"""', String, 'tqs'),
-            (r'"', String, 'string'),
-            (r'[(*)@]', Comment),
-        ],
-        'string': [
-            (r'[^\\"]+', String),
-            include('escape-sequence'),
-            (r'\\\n', String),
-            (r'\n', String),  # newlines are allowed in any string
-            (r'"B?', String, '#pop'),
-        ],
-        'lstring': [
-            (r'[^"]+', String),
-            (r'\n', String),
-            (r'""', String),
-            (r'"B?', String, '#pop'),
-        ],
-        'tqs': [
-            (r'[^"]+', String),
-            (r'\n', String),
-            (r'"""B?', String, '#pop'),
-            (r'"', String),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/dsls.py b/lib/markdown_preview_lib/pygments/lexers/dsls.py
deleted file mode 100644
index d48b46fa..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/dsls.py
+++ /dev/null
@@ -1,514 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.dsls
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for various domain-specific languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, words, include, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Literal
-
-__all__ = ['ProtoBufLexer', 'BroLexer', 'PuppetLexer', 'RslLexer',
-           'MscgenLexer', 'VGLLexer', 'AlloyLexer', 'PanLexer']
-
-
-class ProtoBufLexer(RegexLexer):
-    """
-    Lexer for `Protocol Buffer <http://code.google.com/p/protobuf/>`_
-    definition files.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'Protocol Buffer'
-    aliases = ['protobuf', 'proto']
-    filenames = ['*.proto']
-
-    tokens = {
-        'root': [
-            (r'[ \t]+', Text),
-            (r'[,;{}\[\]()]', Punctuation),
-            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment.Multiline),
-            (words((
-                'import', 'option', 'optional', 'required', 'repeated', 'default',
-                'packed', 'ctype', 'extensions', 'to', 'max', 'rpc', 'returns',
-                'oneof'), prefix=r'\b', suffix=r'\b'),
-             Keyword),
-            (words((
-                'int32', 'int64', 'uint32', 'uint64', 'sint32', 'sint64',
-                'fixed32', 'fixed64', 'sfixed32', 'sfixed64',
-                'float', 'double', 'bool', 'string', 'bytes'), suffix=r'\b'),
-             Keyword.Type),
-            (r'(true|false)\b', Keyword.Constant),
-            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text), 'package'),
-            (r'(message|extend)(\s+)',
-             bygroups(Keyword.Declaration, Text), 'message'),
-            (r'(enum|group|service)(\s+)',
-             bygroups(Keyword.Declaration, Text), 'type'),
-            (r'\".*?\"', String),
-            (r'\'.*?\'', String),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'(\-?(inf|nan))\b', Number.Float),
-            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'0[0-7]+[LlUu]*', Number.Oct),
-            (r'\d+[LlUu]*', Number.Integer),
-            (r'[+-=]', Operator),
-            (r'([a-zA-Z_][\w.]*)([ \t]*)(=)',
-             bygroups(Name.Attribute, Text, Operator)),
-            ('[a-zA-Z_][\w.]*', Name),
-        ],
-        'package': [
-            (r'[a-zA-Z_]\w*', Name.Namespace, '#pop'),
-            default('#pop'),
-        ],
-        'message': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-            default('#pop'),
-        ],
-        'type': [
-            (r'[a-zA-Z_]\w*', Name, '#pop'),
-            default('#pop'),
-        ],
-    }
-
-
-class BroLexer(RegexLexer):
-    """
-    For `Bro <http://bro-ids.org/>`_ scripts.
-
-    .. versionadded:: 1.5
-    """
-    name = 'Bro'
-    aliases = ['bro']
-    filenames = ['*.bro']
-
-    _hex = r'[0-9a-fA-F_]'
-    _float = r'((\d*\.?\d+)|(\d+\.?\d*))([eE][-+]?\d+)?'
-    _h = r'[A-Za-z0-9][-A-Za-z0-9]*'
-
-    tokens = {
-        'root': [
-            # Whitespace
-            (r'^@.*?\n', Comment.Preproc),
-            (r'#.*?\n', Comment.Single),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),
-            # Keywords
-            (r'(add|alarm|break|case|const|continue|delete|do|else|enum|event'
-             r'|export|for|function|if|global|hook|local|module|next'
-             r'|of|print|redef|return|schedule|switch|type|when|while)\b', Keyword),
-            (r'(addr|any|bool|count|counter|double|file|int|interval|net'
-             r'|pattern|port|record|set|string|subnet|table|time|timer'
-             r'|vector)\b', Keyword.Type),
-            (r'(T|F)\b', Keyword.Constant),
-            (r'(&)((?:add|delete|expire)_func|attr|(?:create|read|write)_expire'
-             r'|default|disable_print_hook|raw_output|encrypt|group|log'
-             r'|mergeable|optional|persistent|priority|redef'
-             r'|rotate_(?:interval|size)|synchronized)\b',
-             bygroups(Punctuation, Keyword)),
-            (r'\s+module\b', Keyword.Namespace),
-            # Addresses, ports and networks
-            (r'\d+/(tcp|udp|icmp|unknown)\b', Number),
-            (r'(\d+\.){3}\d+', Number),
-            (r'(' + _hex + r'){7}' + _hex, Number),
-            (r'0x' + _hex + r'(' + _hex + r'|:)*::(' + _hex + r'|:)*', Number),
-            (r'((\d+|:)(' + _hex + r'|:)*)?::(' + _hex + r'|:)*', Number),
-            (r'(\d+\.\d+\.|(\d+\.){2}\d+)', Number),
-            # Hostnames
-            (_h + r'(\.' + _h + r')+', String),
-            # Numeric
-            (_float + r'\s+(day|hr|min|sec|msec|usec)s?\b', Literal.Date),
-            (r'0[xX]' + _hex, Number.Hex),
-            (_float, Number.Float),
-            (r'\d+', Number.Integer),
-            (r'/', String.Regex, 'regex'),
-            (r'"', String, 'string'),
-            # Operators
-            (r'[!%*/+:<=>?~|-]', Operator),
-            (r'([-+=&|]{2}|[+=!><-]=)', Operator),
-            (r'(in|match)\b', Operator.Word),
-            (r'[{}()\[\]$.,;]', Punctuation),
-            # Identfier
-            (r'([_a-zA-Z]\w*)(::)', bygroups(Name, Name.Namespace)),
-            (r'[a-zA-Z_]\w*', Name)
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),
-            (r'\\\n', String),
-            (r'\\', String)
-        ],
-        'regex': [
-            (r'/', String.Regex, '#pop'),
-            (r'\\[\\nt/]', String.Regex),  # String.Escape is too intense here.
-            (r'[^\\/\n]+', String.Regex),
-            (r'\\\n', String.Regex),
-            (r'\\', String.Regex)
-        ]
-    }
-
-
-class PuppetLexer(RegexLexer):
-    """
-    For `Puppet <http://puppetlabs.com/>`__ configuration DSL.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Puppet'
-    aliases = ['puppet']
-    filenames = ['*.pp']
-
-    tokens = {
-        'root': [
-            include('comments'),
-            include('keywords'),
-            include('names'),
-            include('numbers'),
-            include('operators'),
-            include('strings'),
-
-            (r'[]{}:(),;[]', Punctuation),
-            (r'[^\S\n]+', Text),
-        ],
-
-        'comments': [
-            (r'\s*#.*$', Comment),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-        ],
-
-        'operators': [
-            (r'(=>|\?|<|>|=|\+|-|/|\*|~|!|\|)', Operator),
-            (r'(in|and|or|not)\b', Operator.Word),
-        ],
-
-        'names': [
-            ('[a-zA-Z_]\w*', Name.Attribute),
-            (r'(\$\S+)(\[)(\S+)(\])', bygroups(Name.Variable, Punctuation,
-                                               String, Punctuation)),
-            (r'\$\S+', Name.Variable),
-        ],
-
-        'numbers': [
-            # Copypasta from the Python lexer
-            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?j?', Number.Float),
-            (r'\d+[eE][+-]?[0-9]+j?', Number.Float),
-            (r'0[0-7]+j?', Number.Oct),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'\d+L', Number.Integer.Long),
-            (r'\d+j?', Number.Integer)
-        ],
-
-        'keywords': [
-            # Left out 'group' and 'require'
-            # Since they're often used as attributes
-            (words((
-                'absent', 'alert', 'alias', 'audit', 'augeas', 'before', 'case',
-                'check', 'class', 'computer', 'configured', 'contained',
-                'create_resources', 'crit', 'cron', 'debug', 'default',
-                'define', 'defined', 'directory', 'else', 'elsif', 'emerg',
-                'err', 'exec', 'extlookup', 'fail', 'false', 'file',
-                'filebucket', 'fqdn_rand', 'generate', 'host', 'if', 'import',
-                'include', 'info', 'inherits', 'inline_template', 'installed',
-                'interface', 'k5login', 'latest', 'link', 'loglevel',
-                'macauthorization', 'mailalias', 'maillist', 'mcx', 'md5',
-                'mount', 'mounted', 'nagios_command', 'nagios_contact',
-                'nagios_contactgroup', 'nagios_host', 'nagios_hostdependency',
-                'nagios_hostescalation', 'nagios_hostextinfo', 'nagios_hostgroup',
-                'nagios_service', 'nagios_servicedependency', 'nagios_serviceescalation',
-                'nagios_serviceextinfo', 'nagios_servicegroup', 'nagios_timeperiod',
-                'node', 'noop', 'notice', 'notify', 'package', 'present', 'purged',
-                'realize', 'regsubst', 'resources', 'role', 'router', 'running',
-                'schedule', 'scheduled_task', 'search', 'selboolean', 'selmodule',
-                'service', 'sha1', 'shellquote', 'split', 'sprintf',
-                'ssh_authorized_key', 'sshkey', 'stage', 'stopped', 'subscribe',
-                'tag', 'tagged', 'template', 'tidy', 'true', 'undef', 'unmounted',
-                'user', 'versioncmp', 'vlan', 'warning', 'yumrepo', 'zfs', 'zone',
-                'zpool'), prefix='(?i)', suffix=r'\b'),
-             Keyword),
-        ],
-
-        'strings': [
-            (r'"([^"])*"', String),
-            (r"'(\\'|[^'])*'", String),
-        ],
-
-    }
-
-
-class RslLexer(RegexLexer):
-    """
-    `RSL <http://en.wikipedia.org/wiki/RAISE>`_ is the formal specification
-    language used in RAISE (Rigorous Approach to Industrial Software Engineering)
-    method.
-
-    .. versionadded:: 2.0
-    """
-    name = 'RSL'
-    aliases = ['rsl']
-    filenames = ['*.rsl']
-    mimetypes = ['text/rsl']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            (words((
-                'Bool', 'Char', 'Int', 'Nat', 'Real', 'Text', 'Unit', 'abs',
-                'all', 'always', 'any', 'as', 'axiom', 'card', 'case', 'channel',
-                'chaos', 'class', 'devt_relation', 'dom', 'elems', 'else', 'elif',
-                'end', 'exists', 'extend', 'false', 'for', 'hd', 'hide', 'if',
-                'in', 'is', 'inds', 'initialise', 'int', 'inter', 'isin', 'len',
-                'let', 'local', 'ltl_assertion', 'object', 'of', 'out', 'post',
-                'pre', 'read', 'real', 'rng', 'scheme', 'skip', 'stop', 'swap',
-                'then', 'theory', 'test_case', 'tl', 'transition_system', 'true',
-                'type', 'union', 'until', 'use', 'value', 'variable', 'while',
-                'with', 'write', '~isin', '-inflist', '-infset', '-list',
-                '-set'), prefix=r'\b', suffix=r'\b'),
-             Keyword),
-            (r'(variable|value)\b', Keyword.Declaration),
-            (r'--.*?\n', Comment),
-            (r'<:.*?:>', Comment),
-            (r'\{!.*?!\}', Comment),
-            (r'/\*.*?\*/', Comment),
-            (r'^[ \t]*([\w]+)[ \t]*:[^:]', Name.Function),
-            (r'(^[ \t]*)([\w]+)([ \t]*\([\w\s,]*\)[ \t]*)(is|as)',
-             bygroups(Text, Name.Function, Text, Keyword)),
-            (r'\b[A-Z]\w*\b', Keyword.Type),
-            (r'(true|false)\b', Keyword.Constant),
-            (r'".*"', String),
-            (r'\'.\'', String.Char),
-            (r'(><|->|-m->|/\\|<=|<<=|<\.|\|\||\|\^\||-~->|-~m->|\\/|>=|>>|'
-             r'\.>|\+\+|-\\|<->|=>|:-|~=|\*\*|<<|>>=|\+>|!!|\|=\||#)',
-             Operator),
-            (r'[0-9]+\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-f]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'.', Text),
-        ],
-    }
-
-    def analyse_text(text):
-        """
-        Check for the most common text in the beginning of a RSL file.
-        """
-        if re.search(r'scheme\s*.*?=\s*class\s*type', text, re.I) is not None:
-            return 1.0
-
-
-class MscgenLexer(RegexLexer):
-    """
-    For `Mscgen <http://www.mcternan.me.uk/mscgen/>`_ files.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Mscgen'
-    aliases = ['mscgen', 'msc']
-    filenames = ['*.msc']
-
-    _var = r'(\w+|"(?:\\"|[^"])*")'
-
-    tokens = {
-        'root': [
-            (r'msc\b', Keyword.Type),
-            # Options
-            (r'(hscale|HSCALE|width|WIDTH|wordwraparcs|WORDWRAPARCS'
-             r'|arcgradient|ARCGRADIENT)\b', Name.Property),
-            # Operators
-            (r'(abox|ABOX|rbox|RBOX|box|BOX|note|NOTE)\b', Operator.Word),
-            (r'(\.|-|\|){3}', Keyword),
-            (r'(?:-|=|\.|:){2}'
-             r'|<<=>>|<->|<=>|<<>>|<:>'
-             r'|->|=>>|>>|=>|:>|-x|-X'
-             r'|<-|<<=|<<|<=|<:|x-|X-|=', Operator),
-            # Names
-            (r'\*', Name.Builtin),
-            (_var, Name.Variable),
-            # Other
-            (r'\[', Punctuation, 'attrs'),
-            (r'\{|\}|,|;', Punctuation),
-            include('comments')
-        ],
-        'attrs': [
-            (r'\]', Punctuation, '#pop'),
-            (_var + r'(\s*)(=)(\s*)' + _var,
-             bygroups(Name.Attribute, Text.Whitespace, Operator, Text.Whitespace,
-                      String)),
-            (r',', Punctuation),
-            include('comments')
-        ],
-        'comments': [
-            (r'(?://|#).*?\n', Comment.Single),
-            (r'/\*(?:.|\n)*?\*/', Comment.Multiline),
-            (r'[ \t\r\n]+', Text.Whitespace)
-        ]
-    }
-
-
-class VGLLexer(RegexLexer):
-    """
-    For `SampleManager VGL <http://www.thermoscientific.com/samplemanager>`_
-    source code.
-
-    .. versionadded:: 1.6
-    """
-    name = 'VGL'
-    aliases = ['vgl']
-    filenames = ['*.rpf']
-
-    flags = re.MULTILINE | re.DOTALL | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'\{[^}]*\}', Comment.Multiline),
-            (r'declare', Keyword.Constant),
-            (r'(if|then|else|endif|while|do|endwhile|and|or|prompt|object'
-             r'|create|on|line|with|global|routine|value|endroutine|constant'
-             r'|global|set|join|library|compile_option|file|exists|create|copy'
-             r'|delete|enable|windows|name|notprotected)(?! *[=<>.,()])',
-             Keyword),
-            (r'(true|false|null|empty|error|locked)', Keyword.Constant),
-            (r'[~^*#!%&\[\]()<>|+=:;,./?-]', Operator),
-            (r'"[^"]*"', String),
-            (r'(\.)([a-z_$][\w$]*)', bygroups(Operator, Name.Attribute)),
-            (r'[0-9][0-9]*(\.[0-9]+(e[+\-]?[0-9]+)?)?', Number),
-            (r'[a-z_$][\w$]*', Name),
-            (r'[\r\n]+', Text),
-            (r'\s+', Text)
-        ]
-    }
-
-
-class AlloyLexer(RegexLexer):
-    """
-    For `Alloy <http://alloy.mit.edu>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Alloy'
-    aliases = ['alloy']
-    filenames = ['*.als']
-    mimetypes = ['text/x-alloy']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    iden_rex = r'[a-zA-Z_][\w\']*'
-    text_tuple = (r'[^\S\n]+', Text)
-
-    tokens = {
-        'sig': [
-            (r'(extends)\b', Keyword, '#pop'),
-            (iden_rex, Name),
-            text_tuple,
-            (r',', Punctuation),
-            (r'\{', Operator, '#pop'),
-        ],
-        'module': [
-            text_tuple,
-            (iden_rex, Name, '#pop'),
-        ],
-        'fun': [
-            text_tuple,
-            (r'\{', Operator, '#pop'),
-            (iden_rex, Name, '#pop'),
-        ],
-        'root': [
-            (r'--.*?$', Comment.Single),
-            (r'//.*?$', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            text_tuple,
-            (r'(module|open)(\s+)', bygroups(Keyword.Namespace, Text),
-                'module'),
-            (r'(sig|enum)(\s+)', bygroups(Keyword.Declaration, Text), 'sig'),
-            (r'(iden|univ|none)\b', Keyword.Constant),
-            (r'(int|Int)\b', Keyword.Type),
-            (r'(this|abstract|extends|set|seq|one|lone|let)\b', Keyword),
-            (r'(all|some|no|sum|disj|when|else)\b', Keyword),
-            (r'(run|check|for|but|exactly|expect|as)\b', Keyword),
-            (r'(and|or|implies|iff|in)\b', Operator.Word),
-            (r'(fun|pred|fact|assert)(\s+)', bygroups(Keyword, Text), 'fun'),
-            (r'!|#|&&|\+\+|<<|>>|>=|<=>|<=|\.|->', Operator),
-            (r'[-+/*%=<>&!^|~{}\[\]().]', Operator),
-            (iden_rex, Name),
-            (r'[:,]', Punctuation),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r'\n', Text),
-        ]
-    }
-
-
-class PanLexer(RegexLexer):
-    """
-    Lexer for `pan <http://github.com/quattor/pan/>`_ source files.
-
-    Based on tcsh lexer.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Pan'
-    aliases = ['pan']
-    filenames = ['*.pan']
-
-    tokens = {
-        'root': [
-            include('basic'),
-            (r'\(', Keyword, 'paren'),
-            (r'\{', Keyword, 'curly'),
-            include('data'),
-        ],
-        'basic': [
-            (words((
-                'if', 'for', 'with', 'else', 'type', 'bind', 'while', 'valid', 'final', 'prefix',
-                'unique', 'object', 'foreach', 'include', 'template', 'function', 'variable',
-                'structure', 'extensible', 'declaration'), prefix=r'\b', suffix=r'\s*\b'),
-             Keyword),
-            (words((
-                'file_contents', 'format', 'index', 'length', 'match', 'matches', 'replace',
-                'splice', 'split', 'substr', 'to_lowercase', 'to_uppercase', 'debug', 'error',
-                'traceback', 'deprecated', 'base64_decode', 'base64_encode', 'digest', 'escape',
-                'unescape', 'append', 'create', 'first', 'nlist', 'key', 'list', 'merge', 'next',
-                'prepend', 'is_boolean', 'is_defined', 'is_double', 'is_list', 'is_long',
-                'is_nlist', 'is_null', 'is_number', 'is_property', 'is_resource', 'is_string',
-                'to_boolean', 'to_double', 'to_long', 'to_string', 'clone', 'delete', 'exists',
-                'path_exists', 'if_exists', 'return', 'value'), prefix=r'\b', suffix=r'\s*\b'),
-             Name.Builtin),
-            (r'#.*', Comment),
-            (r'\\[\w\W]', String.Escape),
-            (r'(\b\w+)(\s*)(=)', bygroups(Name.Variable, Text, Operator)),
-            (r'[\[\]{}()=]+', Operator),
-            (r'<<\s*(\'?)\\?(\w+)[\w\W]+?\2', String),
-            (r';', Punctuation),
-        ],
-        'data': [
-            (r'(?s)"(\\\\|\\[0-7]+|\\.|[^"\\])*"', String.Double),
-            (r"(?s)'(\\\\|\\[0-7]+|\\.|[^'\\])*'", String.Single),
-            (r'\s+', Text),
-            (r'[^=\s\[\]{}()$"\'`\\;#]+', Text),
-            (r'\d+(?= |\Z)', Number),
-        ],
-        'curly': [
-            (r'\}', Keyword, '#pop'),
-            (r':-', Keyword),
-            (r'\w+', Name.Variable),
-            (r'[^}:"\'`$]+', Punctuation),
-            (r':', Punctuation),
-            include('root'),
-        ],
-        'paren': [
-            (r'\)', Keyword, '#pop'),
-            include('root'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/dylan.py b/lib/markdown_preview_lib/pygments/lexers/dylan.py
deleted file mode 100644
index d8eaff89..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/dylan.py
+++ /dev/null
@@ -1,289 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.dylan
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Dylan language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, bygroups, do_insertions, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic, Literal
-
-__all__ = ['DylanLexer', 'DylanConsoleLexer', 'DylanLidLexer']
-
-
-class DylanLexer(RegexLexer):
-    """
-    For the `Dylan <http://www.opendylan.org/>`_ language.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'Dylan'
-    aliases = ['dylan']
-    filenames = ['*.dylan', '*.dyl', '*.intr']
-    mimetypes = ['text/x-dylan']
-
-    flags = re.IGNORECASE
-
-    builtins = set((
-        'subclass', 'abstract', 'block', 'concrete', 'constant', 'class',
-        'compiler-open', 'compiler-sideways', 'domain', 'dynamic',
-        'each-subclass', 'exception', 'exclude', 'function', 'generic',
-        'handler', 'inherited', 'inline', 'inline-only', 'instance',
-        'interface', 'import', 'keyword', 'library', 'macro', 'method',
-        'module', 'open', 'primary', 'required', 'sealed', 'sideways',
-        'singleton', 'slot', 'thread', 'variable', 'virtual'))
-
-    keywords = set((
-        'above', 'afterwards', 'begin', 'below', 'by', 'case', 'cleanup',
-        'create', 'define', 'else', 'elseif', 'end', 'export', 'finally',
-        'for', 'from', 'if', 'in', 'let', 'local', 'otherwise', 'rename',
-        'select', 'signal', 'then', 'to', 'unless', 'until', 'use', 'when',
-        'while'))
-
-    operators = set((
-        '~', '+', '-', '*', '|', '^', '=', '==', '~=', '~==', '<', '<=',
-        '>', '>=', '&', '|'))
-
-    functions = set((
-        'abort', 'abs', 'add', 'add!', 'add-method', 'add-new', 'add-new!',
-        'all-superclasses', 'always', 'any?', 'applicable-method?', 'apply',
-        'aref', 'aref-setter', 'as', 'as-lowercase', 'as-lowercase!',
-        'as-uppercase', 'as-uppercase!', 'ash', 'backward-iteration-protocol',
-        'break', 'ceiling', 'ceiling/', 'cerror', 'check-type', 'choose',
-        'choose-by', 'complement', 'compose', 'concatenate', 'concatenate-as',
-        'condition-format-arguments', 'condition-format-string', 'conjoin',
-        'copy-sequence', 'curry', 'default-handler', 'dimension', 'dimensions',
-        'direct-subclasses', 'direct-superclasses', 'disjoin', 'do',
-        'do-handlers', 'element', 'element-setter', 'empty?', 'error', 'even?',
-        'every?', 'false-or', 'fill!', 'find-key', 'find-method', 'first',
-        'first-setter', 'floor', 'floor/', 'forward-iteration-protocol',
-        'function-arguments', 'function-return-values',
-        'function-specializers', 'gcd', 'generic-function-mandatory-keywords',
-        'generic-function-methods', 'head', 'head-setter', 'identity',
-        'initialize', 'instance?', 'integral?', 'intersection',
-        'key-sequence', 'key-test', 'last', 'last-setter', 'lcm', 'limited',
-        'list', 'logand', 'logbit?', 'logior', 'lognot', 'logxor', 'make',
-        'map', 'map-as', 'map-into', 'max', 'member?', 'merge-hash-codes',
-        'min', 'modulo', 'negative', 'negative?', 'next-method',
-        'object-class', 'object-hash', 'odd?', 'one-of', 'pair', 'pop',
-        'pop-last', 'positive?', 'push', 'push-last', 'range', 'rank',
-        'rcurry', 'reduce', 'reduce1', 'remainder', 'remove', 'remove!',
-        'remove-duplicates', 'remove-duplicates!', 'remove-key!',
-        'remove-method', 'replace-elements!', 'replace-subsequence!',
-        'restart-query', 'return-allowed?', 'return-description',
-        'return-query', 'reverse', 'reverse!', 'round', 'round/',
-        'row-major-index', 'second', 'second-setter', 'shallow-copy',
-        'signal', 'singleton', 'size', 'size-setter', 'slot-initialized?',
-        'sort', 'sort!', 'sorted-applicable-methods', 'subsequence-position',
-        'subtype?', 'table-protocol', 'tail', 'tail-setter', 'third',
-        'third-setter', 'truncate', 'truncate/', 'type-error-expected-type',
-        'type-error-value', 'type-for-copy', 'type-union', 'union', 'values',
-        'vector', 'zero?'))
-
-    valid_name = '\\\\?[\\w!&*<>|^$%@\\-+~?/=]+'
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                lowercase_value = value.lower()
-                if lowercase_value in self.builtins:
-                    yield index, Name.Builtin, value
-                    continue
-                if lowercase_value in self.keywords:
-                    yield index, Keyword, value
-                    continue
-                if lowercase_value in self.functions:
-                    yield index, Name.Builtin, value
-                    continue
-                if lowercase_value in self.operators:
-                    yield index, Operator, value
-                    continue
-            yield index, token, value
-
-    tokens = {
-        'root': [
-            # Whitespace
-            (r'\s+', Text),
-
-            # single line comment
-            (r'//.*?\n', Comment.Single),
-
-            # lid header
-            (r'([a-z0-9-]+)(:)([ \t]*)(.*(?:\n[ \t].+)*)',
-                bygroups(Name.Attribute, Operator, Text, String)),
-
-            default('code')  # no header match, switch to code
-        ],
-        'code': [
-            # Whitespace
-            (r'\s+', Text),
-
-            # single line comment
-            (r'//.*?\n', Comment.Single),
-
-            # multi-line comment
-            (r'/\*', Comment.Multiline, 'comment'),
-
-            # strings and characters
-            (r'"', String, 'string'),
-            (r"'(\\.|\\[0-7]{1,3}|\\x[a-f0-9]{1,2}|[^\\\'\n])'", String.Char),
-
-            # binary integer
-            (r'#b[01]+', Number.Bin),
-
-            # octal integer
-            (r'#o[0-7]+', Number.Oct),
-
-            # floating point
-            (r'[-+]?(\d*\.\d+(e[-+]?\d+)?|\d+(\.\d*)?e[-+]?\d+)', Number.Float),
-
-            # decimal integer
-            (r'[-+]?\d+', Number.Integer),
-
-            # hex integer
-            (r'#x[0-9a-f]+', Number.Hex),
-
-            # Macro parameters
-            (r'(\?' + valid_name + ')(:)'
-             r'(token|name|variable|expression|body|case-body|\*)',
-                bygroups(Name.Tag, Operator, Name.Builtin)),
-            (r'(\?)(:)(token|name|variable|expression|body|case-body|\*)',
-                bygroups(Name.Tag, Operator, Name.Builtin)),
-            (r'\?' + valid_name, Name.Tag),
-
-            # Punctuation
-            (r'(=>|::|#\(|#\[|##|\?\?|\?=|\?|[(){}\[\],.;])', Punctuation),
-
-            # Most operators are picked up as names and then re-flagged.
-            # This one isn't valid in a name though, so we pick it up now.
-            (r':=', Operator),
-
-            # Pick up #t / #f before we match other stuff with #.
-            (r'#[tf]', Literal),
-
-            # #"foo" style keywords
-            (r'#"', String.Symbol, 'keyword'),
-
-            # #rest, #key, #all-keys, etc.
-            (r'#[a-z0-9-]+', Keyword),
-
-            # required-init-keyword: style keywords.
-            (valid_name + ':', Keyword),
-
-            # class names
-            (r'<' + valid_name + '>', Name.Class),
-
-            # define variable forms.
-            (r'\*' + valid_name + '\*', Name.Variable.Global),
-
-            # define constant forms.
-            (r'\$' + valid_name, Name.Constant),
-
-            # everything else. We re-flag some of these in the method above.
-            (valid_name, Name),
-        ],
-        'comment': [
-            (r'[^*/]', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline)
-        ],
-        'keyword': [
-            (r'"', String.Symbol, '#pop'),
-            (r'[^\\"]+', String.Symbol),  # all other characters
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-f0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ]
-    }
-
-
-class DylanLidLexer(RegexLexer):
-    """
-    For Dylan LID (Library Interchange Definition) files.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'DylanLID'
-    aliases = ['dylan-lid', 'lid']
-    filenames = ['*.lid', '*.hdp']
-    mimetypes = ['text/x-dylan-lid']
-
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            # Whitespace
-            (r'\s+', Text),
-
-            # single line comment
-            (r'//.*?\n', Comment.Single),
-
-            # lid header
-            (r'(.*?)(:)([ \t]*)(.*(?:\n[ \t].+)*)',
-             bygroups(Name.Attribute, Operator, Text, String)),
-        ]
-    }
-
-
-class DylanConsoleLexer(Lexer):
-    """
-    For Dylan interactive console output like:
-
-    .. sourcecode:: dylan-console
-
-        ? let a = 1;
-        => 1
-        ? a
-        => 1
-
-    This is based on a copy of the RubyConsoleLexer.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Dylan session'
-    aliases = ['dylan-console', 'dylan-repl']
-    filenames = ['*.dylan-console']
-    mimetypes = ['text/x-dylan-console']
-
-    _line_re = re.compile('.*?\n')
-    _prompt_re = re.compile('\?| ')
-
-    def get_tokens_unprocessed(self, text):
-        dylexer = DylanLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-        for match in self._line_re.finditer(text):
-            line = match.group()
-            m = self._prompt_re.match(line)
-            if m is not None:
-                end = m.end()
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:end])]))
-                curcode += line[end:]
-            else:
-                if curcode:
-                    for item in do_insertions(insertions,
-                                              dylexer.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-                yield match.start(), Generic.Output, line
-        if curcode:
-            for item in do_insertions(insertions,
-                                      dylexer.get_tokens_unprocessed(curcode)):
-                yield item
diff --git a/lib/markdown_preview_lib/pygments/lexers/ecl.py b/lib/markdown_preview_lib/pygments/lexers/ecl.py
deleted file mode 100644
index ba8799b0..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/ecl.py
+++ /dev/null
@@ -1,125 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.ecl
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the ECL language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['ECLLexer']
-
-
-class ECLLexer(RegexLexer):
-    """
-    Lexer for the declarative big-data `ECL
-    <http://hpccsystems.com/community/docs/ecl-language-reference/html>`_
-    language.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'ECL'
-    aliases = ['ecl']
-    filenames = ['*.ecl']
-    mimetypes = ['application/x-ecl']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-            include('statements'),
-        ],
-        'whitespace': [
-            (r'\s+', Text),
-            (r'\/\/.*', Comment.Single),
-            (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment.Multiline),
-        ],
-        'statements': [
-            include('types'),
-            include('keywords'),
-            include('functions'),
-            include('hash'),
-            (r'"', String, 'string'),
-            (r'\'', String, 'string'),
-            (r'(\d+\.\d*|\.\d+|\d+)e[+-]?\d+[lu]*', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+f)f?', Number.Float),
-            (r'0x[0-9a-f]+[lu]*', Number.Hex),
-            (r'0[0-7]+[lu]*', Number.Oct),
-            (r'\d+[lu]*', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]+', Operator),
-            (r'[{}()\[\],.;]', Punctuation),
-            (r'[a-z_]\w*', Name),
-        ],
-        'hash': [
-            (r'^#.*$', Comment.Preproc),
-        ],
-        'types': [
-            (r'(RECORD|END)\D', Keyword.Declaration),
-            (r'((?:ASCII|BIG_ENDIAN|BOOLEAN|DATA|DECIMAL|EBCDIC|INTEGER|PATTERN|'
-             r'QSTRING|REAL|RECORD|RULE|SET OF|STRING|TOKEN|UDECIMAL|UNICODE|'
-             r'UNSIGNED|VARSTRING|VARUNICODE)\d*)(\s+)',
-             bygroups(Keyword.Type, Text)),
-        ],
-        'keywords': [
-            (words((
-                'APPLY', 'ASSERT', 'BUILD', 'BUILDINDEX', 'EVALUATE', 'FAIL',
-                'KEYDIFF', 'KEYPATCH', 'LOADXML', 'NOTHOR', 'NOTIFY', 'OUTPUT',
-                'PARALLEL', 'SEQUENTIAL', 'SOAPCALL', 'CHECKPOINT', 'DEPRECATED',
-                'FAILCODE', 'FAILMESSAGE', 'FAILURE', 'GLOBAL', 'INDEPENDENT',
-                'ONWARNING', 'PERSIST', 'PRIORITY', 'RECOVERY', 'STORED', 'SUCCESS',
-                'WAIT', 'WHEN'), suffix=r'\b'),
-             Keyword.Reserved),
-            # These are classed differently, check later
-            (words((
-                'ALL', 'AND', 'ANY', 'AS', 'ATMOST', 'BEFORE', 'BEGINC++', 'BEST', 'BETWEEN', 'CASE',
-                'CONST', 'COUNTER', 'CSV', 'DESCEND', 'ENCRYPT', 'ENDC++', 'ENDMACRO', 'EXCEPT',
-                'EXCLUSIVE', 'EXPIRE', 'EXPORT', 'EXTEND', 'FALSE', 'FEW', 'FIRST', 'FLAT', 'FULL',
-                'FUNCTION', 'GROUP', 'HEADER', 'HEADING', 'HOLE', 'IFBLOCK', 'IMPORT', 'IN', 'JOINED',
-                'KEEP', 'KEYED', 'LAST', 'LEFT', 'LIMIT', 'LOAD', 'LOCAL', 'LOCALE', 'LOOKUP', 'MACRO',
-                'MANY', 'MAXCOUNT', 'MAXLENGTH', 'MIN SKEW', 'MODULE', 'INTERFACE', 'NAMED', 'NOCASE',
-                'NOROOT', 'NOSCAN', 'NOSORT', 'NOT', 'OF', 'ONLY', 'OPT', 'OR', 'OUTER', 'OVERWRITE',
-                'PACKED', 'PARTITION', 'PENALTY', 'PHYSICALLENGTH', 'PIPE', 'QUOTE', 'RELATIONSHIP',
-                'REPEAT', 'RETURN', 'RIGHT', 'SCAN', 'SELF', 'SEPARATOR', 'SERVICE', 'SHARED', 'SKEW',
-                'SKIP', 'SQL', 'STORE', 'TERMINATOR', 'THOR', 'THRESHOLD', 'TOKEN', 'TRANSFORM', 'TRIM',
-                'TRUE', 'TYPE', 'UNICODEORDER', 'UNSORTED', 'VALIDATE', 'VIRTUAL', 'WHOLE', 'WILD',
-                'WITHIN', 'XML', 'XPATH', '__COMPRESSED__'), suffix=r'\b'),
-             Keyword.Reserved),
-        ],
-        'functions': [
-            (words((
-                'ABS', 'ACOS', 'ALLNODES', 'ASCII', 'ASIN', 'ASSTRING', 'ATAN', 'ATAN2', 'AVE', 'CASE',
-                'CHOOSE', 'CHOOSEN', 'CHOOSESETS', 'CLUSTERSIZE', 'COMBINE', 'CORRELATION', 'COS',
-                'COSH', 'COUNT', 'COVARIANCE', 'CRON', 'DATASET', 'DEDUP', 'DEFINE', 'DENORMALIZE',
-                'DISTRIBUTE', 'DISTRIBUTED', 'DISTRIBUTION', 'EBCDIC', 'ENTH', 'ERROR', 'EVALUATE',
-                'EVENT', 'EVENTEXTRA', 'EVENTNAME', 'EXISTS', 'EXP', 'FAILCODE', 'FAILMESSAGE',
-                'FETCH', 'FROMUNICODE', 'GETISVALID', 'GLOBAL', 'GRAPH', 'GROUP', 'HASH', 'HASH32',
-                'HASH64', 'HASHCRC', 'HASHMD5', 'HAVING', 'IF', 'INDEX', 'INTFORMAT', 'ISVALID',
-                'ITERATE', 'JOIN', 'KEYUNICODE', 'LENGTH', 'LIBRARY', 'LIMIT', 'LN', 'LOCAL', 'LOG', 'LOOP',
-                'MAP', 'MATCHED', 'MATCHLENGTH', 'MATCHPOSITION', 'MATCHTEXT', 'MATCHUNICODE',
-                'MAX', 'MERGE', 'MERGEJOIN', 'MIN', 'NOLOCAL', 'NONEMPTY', 'NORMALIZE', 'PARSE', 'PIPE',
-                'POWER', 'PRELOAD', 'PROCESS', 'PROJECT', 'PULL', 'RANDOM', 'RANGE', 'RANK', 'RANKED',
-                'REALFORMAT', 'RECORDOF', 'REGEXFIND', 'REGEXREPLACE', 'REGROUP', 'REJECTED',
-                'ROLLUP', 'ROUND', 'ROUNDUP', 'ROW', 'ROWDIFF', 'SAMPLE', 'SET', 'SIN', 'SINH', 'SIZEOF',
-                'SOAPCALL', 'SORT', 'SORTED', 'SQRT', 'STEPPED', 'STORED', 'SUM', 'TABLE', 'TAN', 'TANH',
-                'THISNODE', 'TOPN', 'TOUNICODE', 'TRANSFER', 'TRIM', 'TRUNCATE', 'TYPEOF', 'UNGROUP',
-                'UNICODEORDER', 'VARIANCE', 'WHICH', 'WORKUNIT', 'XMLDECODE', 'XMLENCODE',
-                'XMLTEXT', 'XMLUNICODE'), suffix=r'\b'),
-             Name.Function),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\'', String, '#pop'),
-            (r'[^"\']+', String),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/eiffel.py b/lib/markdown_preview_lib/pygments/lexers/eiffel.py
deleted file mode 100644
index c93fc3d0..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/eiffel.py
+++ /dev/null
@@ -1,65 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.eiffel
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the Eiffel language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['EiffelLexer']
-
-
-class EiffelLexer(RegexLexer):
-    """
-    For `Eiffel <http://www.eiffel.com>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Eiffel'
-    aliases = ['eiffel']
-    filenames = ['*.e']
-    mimetypes = ['text/x-eiffel']
-
-    tokens = {
-        'root': [
-            (r'[^\S\n]+', Text),
-            (r'--.*?\n', Comment.Single),
-            (r'[^\S\n]+', Text),
-            # Please note that keyword and operator are case insensitive.
-            (r'(?i)(true|false|void|current|result|precursor)\b', Keyword.Constant),
-            (r'(?i)(and(\s+then)?|not|xor|implies|or(\s+else)?)\b', Operator.Word),
-            (words((
-                'across', 'agent', 'alias', 'all', 'as', 'assign', 'attached',
-                'attribute', 'check', 'class', 'convert', 'create', 'debug',
-                'deferred', 'detachable', 'do', 'else', 'elseif', 'end', 'ensure',
-                'expanded', 'export', 'external', 'feature', 'from', 'frozen', 'if',
-                'inherit', 'inspect', 'invariant', 'like', 'local', 'loop', 'none',
-                'note', 'obsolete', 'old', 'once', 'only', 'redefine', 'rename',
-                'require', 'rescue', 'retry', 'select', 'separate', 'then',
-                'undefine', 'until', 'variant', 'when'), prefix=r'(?i)\b', suffix=r'\b'),
-             Keyword.Reserved),
-            (r'"\[(([^\]%]|\n)|%(.|\n)|\][^"])*?\]"', String),
-            (r'"([^"%\n]|%.)*?"', String),
-            include('numbers'),
-            (r"'([^'%]|%'|%%)'", String.Char),
-            (r"(//|\\\\|>=|<=|:=|/=|~|/~|[\\?!#%&@|+/\-=>*$<^\[\]])", Operator),
-            (r"([{}():;,.])", Punctuation),
-            (r'([a-z]\w*)|([A-Z][A-Z0-9_]*[a-z]\w*)', Name),
-            (r'([A-Z][A-Z0-9_]*)', Name.Class),
-            (r'\n+', Text),
-        ],
-        'numbers': [
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'0[bB][01]+', Number.Bin),
-            (r'0[cC][0-7]+', Number.Oct),
-            (r'([0-9]+\.[0-9]*)|([0-9]*\.[0-9]+)', Number.Float),
-            (r'[0-9]+', Number.Integer),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/erlang.py b/lib/markdown_preview_lib/pygments/lexers/erlang.py
deleted file mode 100644
index 8a586e99..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/erlang.py
+++ /dev/null
@@ -1,511 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.erlang
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Erlang.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, bygroups, words, do_insertions, \
-    include, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic
-
-__all__ = ['ErlangLexer', 'ErlangShellLexer', 'ElixirConsoleLexer',
-           'ElixirLexer']
-
-
-line_re = re.compile('.*?\n')
-
-
-class ErlangLexer(RegexLexer):
-    """
-    For the Erlang functional programming language.
-
-    Blame Jeremy Thurgood (http://jerith.za.net/).
-
-    .. versionadded:: 0.9
-    """
-
-    name = 'Erlang'
-    aliases = ['erlang']
-    filenames = ['*.erl', '*.hrl', '*.es', '*.escript']
-    mimetypes = ['text/x-erlang']
-
-    keywords = (
-        'after', 'begin', 'case', 'catch', 'cond', 'end', 'fun', 'if',
-        'let', 'of', 'query', 'receive', 'try', 'when',
-    )
-
-    builtins = (  # See erlang(3) man page
-        'abs', 'append_element', 'apply', 'atom_to_list', 'binary_to_list',
-        'bitstring_to_list', 'binary_to_term', 'bit_size', 'bump_reductions',
-        'byte_size', 'cancel_timer', 'check_process_code', 'delete_module',
-        'demonitor', 'disconnect_node', 'display', 'element', 'erase', 'exit',
-        'float', 'float_to_list', 'fun_info', 'fun_to_list',
-        'function_exported', 'garbage_collect', 'get', 'get_keys',
-        'group_leader', 'hash', 'hd', 'integer_to_list', 'iolist_to_binary',
-        'iolist_size', 'is_atom', 'is_binary', 'is_bitstring', 'is_boolean',
-        'is_builtin', 'is_float', 'is_function', 'is_integer', 'is_list',
-        'is_number', 'is_pid', 'is_port', 'is_process_alive', 'is_record',
-        'is_reference', 'is_tuple', 'length', 'link', 'list_to_atom',
-        'list_to_binary', 'list_to_bitstring', 'list_to_existing_atom',
-        'list_to_float', 'list_to_integer', 'list_to_pid', 'list_to_tuple',
-        'load_module', 'localtime_to_universaltime', 'make_tuple', 'md5',
-        'md5_final', 'md5_update', 'memory', 'module_loaded', 'monitor',
-        'monitor_node', 'node', 'nodes', 'open_port', 'phash', 'phash2',
-        'pid_to_list', 'port_close', 'port_command', 'port_connect',
-        'port_control', 'port_call', 'port_info', 'port_to_list',
-        'process_display', 'process_flag', 'process_info', 'purge_module',
-        'put', 'read_timer', 'ref_to_list', 'register', 'resume_process',
-        'round', 'send', 'send_after', 'send_nosuspend', 'set_cookie',
-        'setelement', 'size', 'spawn', 'spawn_link', 'spawn_monitor',
-        'spawn_opt', 'split_binary', 'start_timer', 'statistics',
-        'suspend_process', 'system_flag', 'system_info', 'system_monitor',
-        'system_profile', 'term_to_binary', 'tl', 'trace', 'trace_delivered',
-        'trace_info', 'trace_pattern', 'trunc', 'tuple_size', 'tuple_to_list',
-        'universaltime_to_localtime', 'unlink', 'unregister', 'whereis'
-    )
-
-    operators = r'(\+\+?|--?|\*|/|<|>|/=|=:=|=/=|=<|>=|==?|<-|!|\?)'
-    word_operators = (
-        'and', 'andalso', 'band', 'bnot', 'bor', 'bsl', 'bsr', 'bxor',
-        'div', 'not', 'or', 'orelse', 'rem', 'xor'
-    )
-
-    atom_re = r"(?:[a-z]\w*|'[^\n']*[^\\]')"
-
-    variable_re = r'(?:[A-Z_]\w*)'
-
-    escape_re = r'(?:\\(?:[bdefnrstv\'"\\/]|[0-7][0-7]?[0-7]?|\^[a-zA-Z]))'
-
-    macro_re = r'(?:'+variable_re+r'|'+atom_re+r')'
-
-    base_re = r'(?:[2-9]|[12][0-9]|3[0-6])'
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'%.*\n', Comment),
-            (words(keywords, suffix=r'\b'), Keyword),
-            (words(builtins, suffix=r'\b'), Name.Builtin),
-            (words(word_operators, suffix=r'\b'), Operator.Word),
-            (r'^-', Punctuation, 'directive'),
-            (operators, Operator),
-            (r'"', String, 'string'),
-            (r'<<', Name.Label),
-            (r'>>', Name.Label),
-            ('(' + atom_re + ')(:)', bygroups(Name.Namespace, Punctuation)),
-            ('(?:^|(?<=:))(' + atom_re + r')(\s*)(\()',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'[+-]?' + base_re + r'#[0-9a-zA-Z]+', Number.Integer),
-            (r'[+-]?\d+', Number.Integer),
-            (r'[+-]?\d+.\d+', Number.Float),
-            (r'[]\[:_@\".{}()|;,]', Punctuation),
-            (variable_re, Name.Variable),
-            (atom_re, Name),
-            (r'\?'+macro_re, Name.Constant),
-            (r'\$(?:'+escape_re+r'|\\[ %]|[^\\])', String.Char),
-            (r'#'+atom_re+r'(:?\.'+atom_re+r')?', Name.Label),
-        ],
-        'string': [
-            (escape_re, String.Escape),
-            (r'"', String, '#pop'),
-            (r'~[0-9.*]*[~#+bBcdefginpPswWxX]', String.Interpol),
-            (r'[^"\\~]+', String),
-            (r'~', String),
-        ],
-        'directive': [
-            (r'(define)(\s*)(\()('+macro_re+r')',
-             bygroups(Name.Entity, Text, Punctuation, Name.Constant), '#pop'),
-            (r'(record)(\s*)(\()('+macro_re+r')',
-             bygroups(Name.Entity, Text, Punctuation, Name.Label), '#pop'),
-            (atom_re, Name.Entity, '#pop'),
-        ],
-    }
-
-
-class ErlangShellLexer(Lexer):
-    """
-    Shell sessions in erl (for Erlang code).
-
-    .. versionadded:: 1.1
-    """
-    name = 'Erlang erl session'
-    aliases = ['erl']
-    filenames = ['*.erl-sh']
-    mimetypes = ['text/x-erl-shellsession']
-
-    _prompt_re = re.compile(r'\d+>(?=\s|\Z)')
-
-    def get_tokens_unprocessed(self, text):
-        erlexer = ErlangLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-        for match in line_re.finditer(text):
-            line = match.group()
-            m = self._prompt_re.match(line)
-            if m is not None:
-                end = m.end()
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:end])]))
-                curcode += line[end:]
-            else:
-                if curcode:
-                    for item in do_insertions(insertions,
-                                              erlexer.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-                if line.startswith('*'):
-                    yield match.start(), Generic.Traceback, line
-                else:
-                    yield match.start(), Generic.Output, line
-        if curcode:
-            for item in do_insertions(insertions,
-                                      erlexer.get_tokens_unprocessed(curcode)):
-                yield item
-
-
-def gen_elixir_string_rules(name, symbol, token):
-    states = {}
-    states['string_' + name] = [
-        (r'[^#%s\\]+' % (symbol,), token),
-        include('escapes'),
-        (r'\\.', token),
-        (r'(%s)' % (symbol,), bygroups(token), "#pop"),
-        include('interpol')
-    ]
-    return states
-
-
-def gen_elixir_sigstr_rules(term, token, interpol=True):
-    if interpol:
-        return [
-            (r'[^#%s\\]+' % (term,), token),
-            include('escapes'),
-            (r'\\.', token),
-            (r'%s[a-zA-Z]*' % (term,), token, '#pop'),
-            include('interpol')
-        ]
-    else:
-        return [
-            (r'[^%s\\]+' % (term,), token),
-            (r'\\.', token),
-            (r'%s[a-zA-Z]*' % (term,), token, '#pop'),
-        ]
-
-
-class ElixirLexer(RegexLexer):
-    """
-    For the `Elixir language <http://elixir-lang.org>`_.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Elixir'
-    aliases = ['elixir', 'ex', 'exs']
-    filenames = ['*.ex', '*.exs']
-    mimetypes = ['text/x-elixir']
-
-    KEYWORD = ('fn', 'do', 'end', 'after', 'else', 'rescue', 'catch')
-    KEYWORD_OPERATOR = ('not', 'and', 'or', 'when', 'in')
-    BUILTIN = (
-        'case', 'cond', 'for', 'if', 'unless', 'try', 'receive', 'raise',
-        'quote', 'unquote', 'unquote_splicing', 'throw', 'super'
-    )
-    BUILTIN_DECLARATION = (
-        'def', 'defp', 'defmodule', 'defprotocol', 'defmacro', 'defmacrop',
-        'defdelegate', 'defexception', 'defstruct', 'defimpl', 'defcallback'
-    )
-
-    BUILTIN_NAMESPACE = ('import', 'require', 'use', 'alias')
-    CONSTANT = ('nil', 'true', 'false')
-
-    PSEUDO_VAR = ('_', '__MODULE__', '__DIR__', '__ENV__', '__CALLER__')
-
-    OPERATORS3 = (
-        '<<<', '>>>', '|||', '&&&', '^^^', '~~~', '===', '!==',
-        '~>>', '<~>', '|~>', '<|>',
-    )
-    OPERATORS2 = (
-        '==', '!=', '<=', '>=', '&&', '||', '<>', '++', '--', '|>', '=~',
-        '->', '<-', '|', '.', '=', '~>', '<~',
-    )
-    OPERATORS1 = ('<', '>', '+', '-', '*', '/', '!', '^', '&')
-
-    PUNCTUATION = (
-        '\\\\', '<<', '>>', '=>', '(', ')', ':', ';', ',', '[', ']'
-    )
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                if value in self.KEYWORD:
-                    yield index, Keyword, value
-                elif value in self.KEYWORD_OPERATOR:
-                    yield index, Operator.Word, value
-                elif value in self.BUILTIN:
-                    yield index, Keyword, value
-                elif value in self.BUILTIN_DECLARATION:
-                    yield index, Keyword.Declaration, value
-                elif value in self.BUILTIN_NAMESPACE:
-                    yield index, Keyword.Namespace, value
-                elif value in self.CONSTANT:
-                    yield index, Name.Constant, value
-                elif value in self.PSEUDO_VAR:
-                    yield index, Name.Builtin.Pseudo, value
-                else:
-                    yield index, token, value
-            else:
-                yield index, token, value
-
-    def gen_elixir_sigil_rules():
-        # all valid sigil terminators (excluding heredocs)
-        terminators = [
-            (r'\{', r'\}', 'cb'),
-            (r'\[', r'\]', 'sb'),
-            (r'\(', r'\)', 'pa'),
-            (r'<', r'>', 'ab'),
-            (r'/', r'/', 'slas'),
-            (r'\|', r'\|', 'pipe'),
-            ('"', '"', 'quot'),
-            ("'", "'", 'apos'),
-        ]
-
-        # heredocs have slightly different rules
-        triquotes = [(r'"""', 'triquot'), (r"'''", 'triapos')]
-
-        token = String.Other
-        states = {'sigils': []}
-
-        for term, name in triquotes:
-            states['sigils'] += [
-                (r'(~[a-z])(%s)' % (term,), bygroups(token, String.Heredoc),
-                    (name + '-end', name + '-intp')),
-                (r'(~[A-Z])(%s)' % (term,), bygroups(token, String.Heredoc),
-                    (name + '-end', name + '-no-intp')),
-            ]
-
-            states[name + '-end'] = [
-                (r'[a-zA-Z]+', token, '#pop'),
-                default('#pop'),
-            ]
-            states[name + '-intp'] = [
-                (r'^\s*' + term, String.Heredoc, '#pop'),
-                include('heredoc_interpol'),
-            ]
-            states[name + '-no-intp'] = [
-                (r'^\s*' + term, String.Heredoc, '#pop'),
-                include('heredoc_no_interpol'),
-            ]
-
-        for lterm, rterm, name in terminators:
-            states['sigils'] += [
-                (r'~[a-z]' + lterm, token, name + '-intp'),
-                (r'~[A-Z]' + lterm, token, name + '-no-intp'),
-            ]
-            states[name + '-intp'] = gen_elixir_sigstr_rules(rterm, token)
-            states[name + '-no-intp'] = \
-                gen_elixir_sigstr_rules(rterm, token, interpol=False)
-
-        return states
-
-    op3_re = "|".join(re.escape(s) for s in OPERATORS3)
-    op2_re = "|".join(re.escape(s) for s in OPERATORS2)
-    op1_re = "|".join(re.escape(s) for s in OPERATORS1)
-    ops_re = r'(?:%s|%s|%s)' % (op3_re, op2_re, op1_re)
-    punctuation_re = "|".join(re.escape(s) for s in PUNCTUATION)
-    alnum = '\w'
-    name_re = r'(?:\.\.\.|[a-z_]%s*[!?]?)' % alnum
-    modname_re = r'[A-Z]%(alnum)s*(?:\.[A-Z]%(alnum)s*)*' % {'alnum': alnum}
-    complex_name_re = r'(?:%s|%s|%s)' % (name_re, modname_re, ops_re)
-    special_atom_re = r'(?:\.\.\.|<<>>|%\{\}|%|\{\})'
-
-    long_hex_char_re = r'(\\x\{)([\da-fA-F]+)(\})'
-    hex_char_re = r'(\\x[\da-fA-F]{1,2})'
-    escape_char_re = r'(\\[abdefnrstv])'
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'#.*$', Comment.Single),
-
-            # Various kinds of characters
-            (r'(\?)' + long_hex_char_re,
-                bygroups(String.Char,
-                         String.Escape, Number.Hex, String.Escape)),
-            (r'(\?)' + hex_char_re,
-                bygroups(String.Char, String.Escape)),
-            (r'(\?)' + escape_char_re,
-                bygroups(String.Char, String.Escape)),
-            (r'\?\\?.', String.Char),
-
-            # '::' has to go before atoms
-            (r':::', String.Symbol),
-            (r'::', Operator),
-
-            # atoms
-            (r':' + special_atom_re, String.Symbol),
-            (r':' + complex_name_re, String.Symbol),
-            (r':"', String.Symbol, 'string_double_atom'),
-            (r":'", String.Symbol, 'string_single_atom'),
-
-            # [keywords: ...]
-            (r'(%s|%s)(:)(?=\s|\n)' % (special_atom_re, complex_name_re),
-                bygroups(String.Symbol, Punctuation)),
-
-            # @attributes
-            (r'@' + name_re, Name.Attribute),
-
-            # identifiers
-            (name_re, Name),
-            (r'(%%?)(%s)' % (modname_re,), bygroups(Punctuation, Name.Class)),
-
-            # operators and punctuation
-            (op3_re, Operator),
-            (op2_re, Operator),
-            (punctuation_re, Punctuation),
-            (r'&\d', Name.Entity),   # anon func arguments
-            (op1_re, Operator),
-
-            # numbers
-            (r'0b[01]+', Number.Bin),
-            (r'0o[0-7]+', Number.Oct),
-            (r'0x[\da-fA-F]+', Number.Hex),
-            (r'\d(_?\d)*\.\d(_?\d)*([eE][-+]?\d(_?\d)*)?', Number.Float),
-            (r'\d(_?\d)*', Number.Integer),
-
-            # strings and heredocs
-            (r'"""\s*', String.Heredoc, 'heredoc_double'),
-            (r"'''\s*$", String.Heredoc, 'heredoc_single'),
-            (r'"', String.Double, 'string_double'),
-            (r"'", String.Single, 'string_single'),
-
-            include('sigils'),
-
-            (r'%\{', Punctuation, 'map_key'),
-            (r'\{', Punctuation, 'tuple'),
-        ],
-        'heredoc_double': [
-            (r'^\s*"""', String.Heredoc, '#pop'),
-            include('heredoc_interpol'),
-        ],
-        'heredoc_single': [
-            (r"^\s*'''", String.Heredoc, '#pop'),
-            include('heredoc_interpol'),
-        ],
-        'heredoc_interpol': [
-            (r'[^#\\\n]+', String.Heredoc),
-            include('escapes'),
-            (r'\\.', String.Heredoc),
-            (r'\n+', String.Heredoc),
-            include('interpol'),
-        ],
-        'heredoc_no_interpol': [
-            (r'[^\\\n]+', String.Heredoc),
-            (r'\\.', String.Heredoc),
-            (r'\n+', String.Heredoc),
-        ],
-        'escapes': [
-            (long_hex_char_re,
-                bygroups(String.Escape, Number.Hex, String.Escape)),
-            (hex_char_re, String.Escape),
-            (escape_char_re, String.Escape),
-        ],
-        'interpol': [
-            (r'#\{', String.Interpol, 'interpol_string'),
-        ],
-        'interpol_string': [
-            (r'\}', String.Interpol, "#pop"),
-            include('root')
-        ],
-        'map_key': [
-            include('root'),
-            (r':', Punctuation, 'map_val'),
-            (r'=>', Punctuation, 'map_val'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'map_val': [
-            include('root'),
-            (r',', Punctuation, '#pop'),
-            (r'(?=\})', Punctuation, '#pop'),
-        ],
-        'tuple': [
-            include('root'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-    }
-    tokens.update(gen_elixir_string_rules('double', '"', String.Double))
-    tokens.update(gen_elixir_string_rules('single', "'", String.Single))
-    tokens.update(gen_elixir_string_rules('double_atom', '"', String.Symbol))
-    tokens.update(gen_elixir_string_rules('single_atom', "'", String.Symbol))
-    tokens.update(gen_elixir_sigil_rules())
-
-
-class ElixirConsoleLexer(Lexer):
-    """
-    For Elixir interactive console (iex) output like:
-
-    .. sourcecode:: iex
-
-        iex> [head | tail] = [1,2,3]
-        [1,2,3]
-        iex> head
-        1
-        iex> tail
-        [2,3]
-        iex> [head | tail]
-        [1,2,3]
-        iex> length [head | tail]
-        3
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Elixir iex session'
-    aliases = ['iex']
-    mimetypes = ['text/x-elixir-shellsession']
-
-    _prompt_re = re.compile('(iex|\.{3})(\(\d+\))?> ')
-
-    def get_tokens_unprocessed(self, text):
-        exlexer = ElixirLexer(**self.options)
-
-        curcode = ''
-        in_error = False
-        insertions = []
-        for match in line_re.finditer(text):
-            line = match.group()
-            if line.startswith(u'** '):
-                in_error = True
-                insertions.append((len(curcode),
-                                   [(0, Generic.Error, line[:-1])]))
-                curcode += line[-1:]
-            else:
-                m = self._prompt_re.match(line)
-                if m is not None:
-                    in_error = False
-                    end = m.end()
-                    insertions.append((len(curcode),
-                                       [(0, Generic.Prompt, line[:end])]))
-                    curcode += line[end:]
-                else:
-                    if curcode:
-                        for item in do_insertions(
-                                insertions, exlexer.get_tokens_unprocessed(curcode)):
-                            yield item
-                        curcode = ''
-                        insertions = []
-                    token = Generic.Error if in_error else Generic.Output
-                    yield match.start(), token, line
-        if curcode:
-            for item in do_insertions(
-                    insertions, exlexer.get_tokens_unprocessed(curcode)):
-                yield item
diff --git a/lib/markdown_preview_lib/pygments/lexers/esoteric.py b/lib/markdown_preview_lib/pygments/lexers/esoteric.py
deleted file mode 100644
index 6177921d..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/esoteric.py
+++ /dev/null
@@ -1,114 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.esoteric
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for esoteric languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['BrainfuckLexer', 'BefungeLexer', 'RedcodeLexer']
-
-
-class BrainfuckLexer(RegexLexer):
-    """
-    Lexer for the esoteric `BrainFuck <http://www.muppetlabs.com/~breadbox/bf/>`_
-    language.
-    """
-
-    name = 'Brainfuck'
-    aliases = ['brainfuck', 'bf']
-    filenames = ['*.bf', '*.b']
-    mimetypes = ['application/x-brainfuck']
-
-    tokens = {
-        'common': [
-            # use different colors for different instruction types
-            (r'[.,]+', Name.Tag),
-            (r'[+-]+', Name.Builtin),
-            (r'[<>]+', Name.Variable),
-            (r'[^.,+\-<>\[\]]+', Comment),
-        ],
-        'root': [
-            (r'\[', Keyword, 'loop'),
-            (r'\]', Error),
-            include('common'),
-        ],
-        'loop': [
-            (r'\[', Keyword, '#push'),
-            (r'\]', Keyword, '#pop'),
-            include('common'),
-        ]
-    }
-
-
-class BefungeLexer(RegexLexer):
-    """
-    Lexer for the esoteric `Befunge <http://en.wikipedia.org/wiki/Befunge>`_
-    language.
-
-    .. versionadded:: 0.7
-    """
-    name = 'Befunge'
-    aliases = ['befunge']
-    filenames = ['*.befunge']
-    mimetypes = ['application/x-befunge']
-
-    tokens = {
-        'root': [
-            (r'[0-9a-f]', Number),
-            (r'[+*/%!`-]', Operator),             # Traditional math
-            (r'[<>^v?\[\]rxjk]', Name.Variable),  # Move, imperatives
-            (r'[:\\$.,n]', Name.Builtin),         # Stack ops, imperatives
-            (r'[|_mw]', Keyword),
-            (r'[{}]', Name.Tag),                  # Befunge-98 stack ops
-            (r'".*?"', String.Double),            # Strings don't appear to allow escapes
-            (r'\'.', String.Single),              # Single character
-            (r'[#;]', Comment),                   # Trampoline... depends on direction hit
-            (r'[pg&~=@iotsy]', Keyword),          # Misc
-            (r'[()A-Z]', Comment),                # Fingerprints
-            (r'\s+', Text),                       # Whitespace doesn't matter
-        ],
-    }
-
-
-class RedcodeLexer(RegexLexer):
-    """
-    A simple Redcode lexer based on ICWS'94.
-    Contributed by Adam Blinkinsop <blinks@acm.org>.
-
-    .. versionadded:: 0.8
-    """
-    name = 'Redcode'
-    aliases = ['redcode']
-    filenames = ['*.cw']
-
-    opcodes = ('DAT', 'MOV', 'ADD', 'SUB', 'MUL', 'DIV', 'MOD',
-               'JMP', 'JMZ', 'JMN', 'DJN', 'CMP', 'SLT', 'SPL',
-               'ORG', 'EQU', 'END')
-    modifiers = ('A', 'B', 'AB', 'BA', 'F', 'X', 'I')
-
-    tokens = {
-        'root': [
-            # Whitespace:
-            (r'\s+', Text),
-            (r';.*$', Comment.Single),
-            # Lexemes:
-            #  Identifiers
-            (r'\b(%s)\b' % '|'.join(opcodes), Name.Function),
-            (r'\b(%s)\b' % '|'.join(modifiers), Name.Decorator),
-            (r'[A-Za-z_]\w+', Name),
-            #  Operators
-            (r'[-+*/%]', Operator),
-            (r'[#$@<>]', Operator),  # mode
-            (r'[.,]', Punctuation),  # mode
-            #  Numbers
-            (r'[-+]?\d+', Number.Integer),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/factor.py b/lib/markdown_preview_lib/pygments/lexers/factor.py
deleted file mode 100644
index 71811039..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/factor.py
+++ /dev/null
@@ -1,344 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.factor
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Factor language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, default, words
-from ..token import Text, Comment, Keyword, Name, String, Number
-
-__all__ = ['FactorLexer']
-
-
-class FactorLexer(RegexLexer):
-    """
-    Lexer for the `Factor <http://factorcode.org>`_ language.
-
-    .. versionadded:: 1.4
-    """
-    name = 'Factor'
-    aliases = ['factor']
-    filenames = ['*.factor']
-    mimetypes = ['text/x-factor']
-
-    flags = re.MULTILINE | re.UNICODE
-
-    builtin_kernel = words((
-        '-rot', '2bi', '2bi@', '2bi*', '2curry', '2dip', '2drop', '2dup', '2keep', '2nip',
-        '2over', '2tri', '2tri@', '2tri*', '3bi', '3curry', '3dip', '3drop', '3dup', '3keep',
-        '3tri', '4dip', '4drop', '4dup', '4keep', '<wrapper>', '=', '>boolean', 'clone',
-        '?', '?execute', '?if', 'and', 'assert', 'assert=', 'assert?', 'bi', 'bi-curry',
-        'bi-curry@', 'bi-curry*', 'bi@', 'bi*', 'boa', 'boolean', 'boolean?', 'both?',
-        'build', 'call', 'callstack', 'callstack>array', 'callstack?', 'clear', '(clone)',
-        'compose', 'compose?', 'curry', 'curry?', 'datastack', 'die', 'dip', 'do', 'drop',
-        'dup', 'dupd', 'either?', 'eq?', 'equal?', 'execute', 'hashcode', 'hashcode*',
-        'identity-hashcode', 'identity-tuple', 'identity-tuple?', 'if', 'if*',
-        'keep', 'loop', 'most', 'new', 'nip', 'not', 'null', 'object', 'or', 'over',
-        'pick', 'prepose', 'retainstack', 'rot', 'same?', 'swap', 'swapd', 'throw',
-        'tri', 'tri-curry', 'tri-curry@', 'tri-curry*', 'tri@', 'tri*', 'tuple',
-        'tuple?', 'unless', 'unless*', 'until', 'when', 'when*', 'while', 'with',
-        'wrapper', 'wrapper?', 'xor'), suffix=r'\s')
-
-    builtin_assocs = words((
-        '2cache', '<enum>', '>alist', '?at', '?of', 'assoc', 'assoc-all?',
-        'assoc-any?', 'assoc-clone-like', 'assoc-combine', 'assoc-diff',
-        'assoc-diff!', 'assoc-differ', 'assoc-each', 'assoc-empty?',
-        'assoc-filter', 'assoc-filter!', 'assoc-filter-as', 'assoc-find',
-        'assoc-hashcode', 'assoc-intersect', 'assoc-like', 'assoc-map',
-        'assoc-map-as', 'assoc-partition', 'assoc-refine', 'assoc-size',
-        'assoc-stack', 'assoc-subset?', 'assoc-union', 'assoc-union!',
-        'assoc=', 'assoc>map', 'assoc?', 'at', 'at+', 'at*', 'cache', 'change-at',
-        'clear-assoc', 'delete-at', 'delete-at*', 'enum', 'enum?', 'extract-keys',
-        'inc-at', 'key?', 'keys', 'map>assoc', 'maybe-set-at', 'new-assoc', 'of',
-        'push-at', 'rename-at', 'set-at', 'sift-keys', 'sift-values', 'substitute',
-        'unzip', 'value-at', 'value-at*', 'value?', 'values', 'zip'), suffix=r'\s')
-
-    builtin_combinators = words((
-        '2cleave', '2cleave>quot', '3cleave', '3cleave>quot', '4cleave',
-        '4cleave>quot', 'alist>quot', 'call-effect', 'case', 'case-find',
-        'case>quot', 'cleave', 'cleave>quot', 'cond', 'cond>quot', 'deep-spread>quot',
-        'execute-effect', 'linear-case-quot', 'no-case', 'no-case?', 'no-cond',
-        'no-cond?', 'recursive-hashcode', 'shallow-spread>quot', 'spread',
-        'to-fixed-point', 'wrong-values', 'wrong-values?'), suffix=r'\s')
-
-    builtin_math = words((
-        '-', '/', '/f', '/i', '/mod', '2/', '2^', '<', '<=', '<fp-nan>', '>',
-        '>=', '>bignum', '>fixnum', '>float', '>integer', '(all-integers?)',
-        '(each-integer)', '(find-integer)', '*', '+', '?1+',
-        'abs', 'align', 'all-integers?', 'bignum', 'bignum?', 'bit?', 'bitand',
-        'bitnot', 'bitor', 'bits>double', 'bits>float', 'bitxor', 'complex',
-        'complex?', 'denominator', 'double>bits', 'each-integer', 'even?',
-        'find-integer', 'find-last-integer', 'fixnum', 'fixnum?', 'float',
-        'float>bits', 'float?', 'fp-bitwise=', 'fp-infinity?', 'fp-nan-payload',
-        'fp-nan?', 'fp-qnan?', 'fp-sign', 'fp-snan?', 'fp-special?',
-        'if-zero', 'imaginary-part', 'integer', 'integer>fixnum',
-        'integer>fixnum-strict', 'integer?', 'log2', 'log2-expects-positive',
-        'log2-expects-positive?', 'mod', 'neg', 'neg?', 'next-float',
-        'next-power-of-2', 'number', 'number=', 'number?', 'numerator', 'odd?',
-        'out-of-fixnum-range', 'out-of-fixnum-range?', 'power-of-2?',
-        'prev-float', 'ratio', 'ratio?', 'rational', 'rational?', 'real',
-        'real-part', 'real?', 'recip', 'rem', 'sgn', 'shift', 'sq', 'times',
-        'u<', 'u<=', 'u>', 'u>=', 'unless-zero', 'unordered?', 'when-zero',
-        'zero?'), suffix=r'\s')
-
-    builtin_sequences = words((
-        '1sequence', '2all?', '2each', '2map', '2map-as', '2map-reduce', '2reduce',
-        '2selector', '2sequence', '3append', '3append-as', '3each', '3map', '3map-as',
-        '3sequence', '4sequence', '<repetition>', '<reversed>', '<slice>', '?first',
-        '?last', '?nth', '?second', '?set-nth', 'accumulate', 'accumulate!',
-        'accumulate-as', 'all?', 'any?', 'append', 'append!', 'append-as',
-        'assert-sequence', 'assert-sequence=', 'assert-sequence?',
-        'binary-reduce', 'bounds-check', 'bounds-check?', 'bounds-error',
-        'bounds-error?', 'but-last', 'but-last-slice', 'cartesian-each',
-        'cartesian-map', 'cartesian-product', 'change-nth', 'check-slice',
-        'check-slice-error', 'clone-like', 'collapse-slice', 'collector',
-        'collector-for', 'concat', 'concat-as', 'copy', 'count', 'cut', 'cut-slice',
-        'cut*', 'delete-all', 'delete-slice', 'drop-prefix', 'each', 'each-from',
-        'each-index', 'empty?', 'exchange', 'filter', 'filter!', 'filter-as', 'find',
-        'find-from', 'find-index', 'find-index-from', 'find-last', 'find-last-from',
-        'first', 'first2', 'first3', 'first4', 'flip', 'follow', 'fourth', 'glue', 'halves',
-        'harvest', 'head', 'head-slice', 'head-slice*', 'head*', 'head?',
-        'if-empty', 'immutable', 'immutable-sequence', 'immutable-sequence?',
-        'immutable?', 'index', 'index-from', 'indices', 'infimum', 'infimum-by',
-        'insert-nth', 'interleave', 'iota', 'iota-tuple', 'iota-tuple?', 'join',
-        'join-as', 'last', 'last-index', 'last-index-from', 'length', 'lengthen',
-        'like', 'longer', 'longer?', 'longest', 'map', 'map!', 'map-as', 'map-find',
-        'map-find-last', 'map-index', 'map-integers', 'map-reduce', 'map-sum',
-        'max-length', 'member-eq?', 'member?', 'midpoint@', 'min-length',
-        'mismatch', 'move', 'new-like', 'new-resizable', 'new-sequence',
-        'non-negative-integer-expected', 'non-negative-integer-expected?',
-        'nth', 'nths', 'pad-head', 'pad-tail', 'padding', 'partition', 'pop', 'pop*',
-        'prefix', 'prepend', 'prepend-as', 'produce', 'produce-as', 'product', 'push',
-        'push-all', 'push-either', 'push-if', 'reduce', 'reduce-index', 'remove',
-        'remove!', 'remove-eq', 'remove-eq!', 'remove-nth', 'remove-nth!', 'repetition',
-        'repetition?', 'replace-slice', 'replicate', 'replicate-as', 'rest',
-        'rest-slice', 'reverse', 'reverse!', 'reversed', 'reversed?', 'second',
-        'selector', 'selector-for', 'sequence', 'sequence-hashcode', 'sequence=',
-        'sequence?', 'set-first', 'set-fourth', 'set-last', 'set-length', 'set-nth',
-        'set-second', 'set-third', 'short', 'shorten', 'shorter', 'shorter?',
-        'shortest', 'sift', 'slice', 'slice-error', 'slice-error?', 'slice?',
-        'snip', 'snip-slice', 'start', 'start*', 'subseq', 'subseq?', 'suffix',
-        'suffix!', 'sum', 'sum-lengths', 'supremum', 'supremum-by', 'surround', 'tail',
-        'tail-slice', 'tail-slice*', 'tail*', 'tail?', 'third', 'trim',
-        'trim-head', 'trim-head-slice', 'trim-slice', 'trim-tail', 'trim-tail-slice',
-        'unclip', 'unclip-last', 'unclip-last-slice', 'unclip-slice', 'unless-empty',
-        'virtual-exemplar', 'virtual-sequence', 'virtual-sequence?', 'virtual@',
-        'when-empty'), suffix=r'\s')
-
-    builtin_namespaces = words((
-        '+@', 'change', 'change-global', 'counter', 'dec', 'get', 'get-global',
-        'global', 'inc', 'init-namespaces', 'initialize', 'is-global', 'make-assoc',
-        'namespace', 'namestack', 'off', 'on', 'set', 'set-global', 'set-namestack',
-        'toggle', 'with-global', 'with-scope', 'with-variable', 'with-variables'),
-        suffix=r'\s')
-
-    builtin_arrays = words((
-        '1array', '2array', '3array', '4array', '<array>', '>array', 'array',
-        'array?', 'pair', 'pair?', 'resize-array'), suffix=r'\s')
-
-    builtin_io = words((
-        '(each-stream-block-slice)', '(each-stream-block)',
-        '(stream-contents-by-block)', '(stream-contents-by-element)',
-        '(stream-contents-by-length-or-block)',
-        '(stream-contents-by-length)', '+byte+', '+character+',
-        'bad-seek-type', 'bad-seek-type?', 'bl', 'contents', 'each-block',
-        'each-block-size', 'each-block-slice', 'each-line', 'each-morsel',
-        'each-stream-block', 'each-stream-block-slice', 'each-stream-line',
-        'error-stream', 'flush', 'input-stream', 'input-stream?',
-        'invalid-read-buffer', 'invalid-read-buffer?', 'lines', 'nl',
-        'output-stream', 'output-stream?', 'print', 'read', 'read-into',
-        'read-partial', 'read-partial-into', 'read-until', 'read1', 'readln',
-        'seek-absolute', 'seek-absolute?', 'seek-end', 'seek-end?',
-        'seek-input', 'seek-output', 'seek-relative', 'seek-relative?',
-        'stream-bl', 'stream-contents', 'stream-contents*', 'stream-copy',
-        'stream-copy*', 'stream-element-type', 'stream-flush',
-        'stream-length', 'stream-lines', 'stream-nl', 'stream-print',
-        'stream-read', 'stream-read-into', 'stream-read-partial',
-        'stream-read-partial-into', 'stream-read-partial-unsafe',
-        'stream-read-unsafe', 'stream-read-until', 'stream-read1',
-        'stream-readln', 'stream-seek', 'stream-seekable?', 'stream-tell',
-        'stream-write', 'stream-write1', 'tell-input', 'tell-output',
-        'with-error-stream', 'with-error-stream*', 'with-error>output',
-        'with-input-output+error-streams',
-        'with-input-output+error-streams*', 'with-input-stream',
-        'with-input-stream*', 'with-output-stream', 'with-output-stream*',
-        'with-output>error', 'with-output+error-stream',
-        'with-output+error-stream*', 'with-streams', 'with-streams*',
-        'write', 'write1'), suffix=r'\s')
-
-    builtin_strings = words((
-        '1string', '<string>', '>string', 'resize-string', 'string',
-        'string?'), suffix=r'\s')
-
-    builtin_vectors = words((
-        '1vector', '<vector>', '>vector', '?push', 'vector', 'vector?'),
-        suffix=r'\s')
-
-    builtin_continuations = words((
-        '<condition>', '<continuation>', '<restart>', 'attempt-all',
-        'attempt-all-error', 'attempt-all-error?', 'callback-error-hook',
-        'callcc0', 'callcc1', 'cleanup', 'compute-restarts', 'condition',
-        'condition?', 'continuation', 'continuation?', 'continue',
-        'continue-restart', 'continue-with', 'current-continuation',
-        'error', 'error-continuation', 'error-in-thread', 'error-thread',
-        'ifcc', 'ignore-errors', 'in-callback?', 'original-error', 'recover',
-        'restart', 'restart?', 'restarts', 'rethrow', 'rethrow-restarts',
-        'return', 'return-continuation', 'thread-error-hook', 'throw-continue',
-        'throw-restarts', 'with-datastack', 'with-return'), suffix=r'\s')
-
-    tokens = {
-        'root': [
-            # factor allows a file to start with a shebang
-            (r'#!.*$', Comment.Preproc),
-            default('base'),
-        ],
-        'base': [
-            (r'\s+', Text),
-
-            # defining words
-            (r'((?:MACRO|MEMO|TYPED)?:[:]?)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'(M:[:]?)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Class, Text, Name.Function)),
-            (r'(C:)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Function, Text, Name.Class)),
-            (r'(GENERIC:)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'(HOOK:|GENERIC#)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Function, Text, Name.Function)),
-            (r'\(\s', Name.Function, 'stackeffect'),
-            (r';\s', Keyword),
-
-            # imports and namespaces
-            (r'(USING:)(\s+)',
-             bygroups(Keyword.Namespace, Text), 'vocabs'),
-            (r'(USE:|UNUSE:|IN:|QUALIFIED:)(\s+)(\S+)',
-             bygroups(Keyword.Namespace, Text, Name.Namespace)),
-            (r'(QUALIFIED-WITH:)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword.Namespace, Text, Name.Namespace, Text, Name.Namespace)),
-            (r'(FROM:|EXCLUDE:)(\s+)(\S+)(\s+=>\s)',
-             bygroups(Keyword.Namespace, Text, Name.Namespace, Text), 'words'),
-            (r'(RENAME:)(\s+)(\S+)(\s+)(\S+)(\s+=>\s+)(\S+)',
-             bygroups(Keyword.Namespace, Text, Name.Function, Text, Name.Namespace, Text, Name.Function)),
-            (r'(ALIAS:|TYPEDEF:)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword.Namespace, Text, Name.Function, Text, Name.Function)),
-            (r'(DEFER:|FORGET:|POSTPONE:)(\s+)(\S+)',
-             bygroups(Keyword.Namespace, Text, Name.Function)),
-
-            # tuples and classes
-            (r'(TUPLE:|ERROR:)(\s+)(\S+)(\s+<\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Class, Text, Name.Class), 'slots'),
-            (r'(TUPLE:|ERROR:|BUILTIN:)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Class), 'slots'),
-            (r'(MIXIN:|UNION:|INTERSECTION:)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Class)),
-            (r'(PREDICATE:)(\s+)(\S+)(\s+<\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Class, Text, Name.Class)),
-            (r'(C:)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Function, Text, Name.Class)),
-            (r'(INSTANCE:)(\s+)(\S+)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Class, Text, Name.Class)),
-            (r'(SLOT:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Function)),
-            (r'(SINGLETON:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Class)),
-            (r'SINGLETONS:', Keyword, 'classes'),
-
-            # other syntax
-            (r'(CONSTANT:|SYMBOL:|MAIN:|HELP:)(\s+)(\S+)',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'SYMBOLS:\s', Keyword, 'words'),
-            (r'SYNTAX:\s', Keyword),
-            (r'ALIEN:\s', Keyword),
-            (r'(STRUCT:)(\s+)(\S+)', bygroups(Keyword, Text, Name.Class)),
-            (r'(FUNCTION:)(\s+\S+\s+)(\S+)(\s+\(\s+[^)]+\)\s)',
-             bygroups(Keyword.Namespace, Text, Name.Function, Text)),
-            (r'(FUNCTION-ALIAS:)(\s+)(\S+)(\s+\S+\s+)(\S+)(\s+\(\s+[^)]+\)\s)',
-             bygroups(Keyword.Namespace, Text, Name.Function, Text, Name.Function, Text)),
-
-            # vocab.private
-            (r'(?:<PRIVATE|PRIVATE>)\s', Keyword.Namespace),
-
-            # strings
-            (r'"""\s+(?:.|\n)*?\s+"""', String),
-            (r'"(?:\\\\|\\"|[^"])*"', String),
-            (r'\S+"\s+(?:\\\\|\\"|[^"])*"', String),
-            (r'CHAR:\s+(?:\\[\\abfnrstv]|[^\\]\S*)\s', String.Char),
-
-            # comments
-            (r'!\s+.*$', Comment),
-            (r'#!\s+.*$', Comment),
-            (r'/\*\s+(?:.|\n)*?\s\*/\s', Comment),
-
-            # boolean constants
-            (r'[tf]\s', Name.Constant),
-
-            # symbols and literals
-            (r'[\\$]\s+\S+', Name.Constant),
-            (r'M\\\s+\S+\s+\S+', Name.Constant),
-
-            # numbers
-            (r'[+-]?(?:[\d,]*\d)?\.(?:\d([\d,]*\d)?)?(?:[eE][+-]?\d+)?\s', Number),
-            (r'[+-]?\d(?:[\d,]*\d)?(?:[eE][+-]?\d+)?\s', Number),
-            (r'0x[a-fA-F\d](?:[a-fA-F\d,]*[a-fA-F\d])?(?:p\d([\d,]*\d)?)?\s', Number),
-            (r'NAN:\s+[a-fA-F\d](?:[a-fA-F\d,]*[a-fA-F\d])?(?:p\d([\d,]*\d)?)?\s', Number),
-            (r'0b[01]+\s', Number.Bin),
-            (r'0o[0-7]+\s', Number.Oct),
-            (r'(?:\d([\d,]*\d)?)?\+\d(?:[\d,]*\d)?/\d(?:[\d,]*\d)?\s', Number),
-            (r'(?:\-\d([\d,]*\d)?)?\-\d(?:[\d,]*\d)?/\d(?:[\d,]*\d)?\s', Number),
-
-            # keywords
-            (r'(?:deprecated|final|foldable|flushable|inline|recursive)\s',
-             Keyword),
-
-            # builtins
-            (builtin_kernel, Name.Builtin),
-            (builtin_assocs, Name.Builtin),
-            (builtin_combinators, Name.Builtin),
-            (builtin_math, Name.Builtin),
-            (builtin_sequences, Name.Builtin),
-            (builtin_namespaces, Name.Builtin),
-            (builtin_arrays, Name.Builtin),
-            (builtin_io, Name.Builtin),
-            (builtin_strings, Name.Builtin),
-            (builtin_vectors, Name.Builtin),
-            (builtin_continuations, Name.Builtin),
-
-            # everything else is text
-            (r'\S+', Text),
-        ],
-        'stackeffect': [
-            (r'\s+', Text),
-            (r'\(\s+', Name.Function, 'stackeffect'),
-            (r'\)\s', Name.Function, '#pop'),
-            (r'--\s', Name.Function),
-            (r'\S+', Name.Variable),
-        ],
-        'slots': [
-            (r'\s+', Text),
-            (r';\s', Keyword, '#pop'),
-            (r'(\{\s+)(\S+)(\s+[^}]+\s+\}\s)',
-             bygroups(Text, Name.Variable, Text)),
-            (r'\S+', Name.Variable),
-        ],
-        'vocabs': [
-            (r'\s+', Text),
-            (r';\s', Keyword, '#pop'),
-            (r'\S+', Name.Namespace),
-        ],
-        'classes': [
-            (r'\s+', Text),
-            (r';\s', Keyword, '#pop'),
-            (r'\S+', Name.Class),
-        ],
-        'words': [
-            (r'\s+', Text),
-            (r';\s', Keyword, '#pop'),
-            (r'\S+', Name.Function),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/fantom.py b/lib/markdown_preview_lib/pygments/lexers/fantom.py
deleted file mode 100644
index 1bc9ec3c..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/fantom.py
+++ /dev/null
@@ -1,250 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.fantom
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the Fantom language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from string import Template
-
-from ..lexer import RegexLexer, include, bygroups, using, \
-    this, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Literal
-
-__all__ = ['FantomLexer']
-
-
-class FantomLexer(RegexLexer):
-    """
-    For Fantom source code.
-
-    .. versionadded:: 1.5
-    """
-    name = 'Fantom'
-    aliases = ['fan']
-    filenames = ['*.fan']
-    mimetypes = ['application/x-fantom']
-
-    # often used regexes
-    def s(str):
-        return Template(str).substitute(
-            dict(
-                pod=r'[\"\w\.]+',
-                eos=r'\n|;',
-                id=r'[a-zA-Z_]\w*',
-                # all chars which can be part of type definition. Starts with
-                # either letter, or [ (maps), or | (funcs)
-                type=r'(?:\[|[a-zA-Z_]|\|)[:\w\[\]|\->?]*?',
-            )
-        )
-
-    tokens = {
-        'comments': [
-            (r'(?s)/\*.*?\*/', Comment.Multiline),           # Multiline
-            (r'//.*?\n', Comment.Single),                    # Single line
-            # TODO: highlight references in fandocs
-            (r'\*\*.*?\n', Comment.Special),                 # Fandoc
-            (r'#.*\n', Comment.Single)                       # Shell-style
-        ],
-        'literals': [
-            (r'\b-?[\d_]+(ns|ms|sec|min|hr|day)', Number),   # Duration
-            (r'\b-?[\d_]*\.[\d_]+(ns|ms|sec|min|hr|day)', Number),  # Duration with dot
-            (r'\b-?(\d+)?\.\d+(f|F|d|D)?', Number.Float),    # Float/Decimal
-            (r'\b-?0x[0-9a-fA-F_]+', Number.Hex),            # Hex
-            (r'\b-?[\d_]+', Number.Integer),                 # Int
-            (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),  # Char
-            (r'"', Punctuation, 'insideStr'),                # Opening quote
-            (r'`', Punctuation, 'insideUri'),                # Opening accent
-            (r'\b(true|false|null)\b', Keyword.Constant),    # Bool & null
-            (r'(?:(\w+)(::))?(\w+)(<\|)(.*?)(\|>)',          # DSL
-             bygroups(Name.Namespace, Punctuation, Name.Class,
-                      Punctuation, String, Punctuation)),
-            (r'(?:(\w+)(::))?(\w+)?(#)(\w+)?',               # Type/slot literal
-             bygroups(Name.Namespace, Punctuation, Name.Class,
-                      Punctuation, Name.Function)),
-            (r'\[,\]', Literal),                             # Empty list
-            (s(r'($type)(\[,\])'),                           # Typed empty list
-             bygroups(using(this, state='inType'), Literal)),
-            (r'\[:\]', Literal),                             # Empty Map
-            (s(r'($type)(\[:\])'),
-             bygroups(using(this, state='inType'), Literal)),
-        ],
-        'insideStr': [
-            (r'\\\\', String.Escape),                        # Escaped backslash
-            (r'\\"', String.Escape),                         # Escaped "
-            (r'\\`', String.Escape),                         # Escaped `
-            (r'\$\w+', String.Interpol),                     # Subst var
-            (r'\$\{.*?\}', String.Interpol),                 # Subst expr
-            (r'"', Punctuation, '#pop'),                     # Closing quot
-            (r'.', String)                                   # String content
-        ],
-        'insideUri': [  # TODO: remove copy/paste str/uri
-            (r'\\\\', String.Escape),                        # Escaped backslash
-            (r'\\"', String.Escape),                         # Escaped "
-            (r'\\`', String.Escape),                         # Escaped `
-            (r'\$\w+', String.Interpol),                     # Subst var
-            (r'\$\{.*?\}', String.Interpol),                 # Subst expr
-            (r'`', Punctuation, '#pop'),                     # Closing tick
-            (r'.', String.Backtick)                          # URI content
-        ],
-        'protectionKeywords': [
-            (r'\b(public|protected|private|internal)\b', Keyword),
-        ],
-        'typeKeywords': [
-            (r'\b(abstract|final|const|native|facet|enum)\b', Keyword),
-        ],
-        'methodKeywords': [
-            (r'\b(abstract|native|once|override|static|virtual|final)\b',
-             Keyword),
-        ],
-        'fieldKeywords': [
-            (r'\b(abstract|const|final|native|override|static|virtual|'
-             r'readonly)\b', Keyword)
-        ],
-        'otherKeywords': [
-            (words((
-                'try', 'catch', 'throw', 'finally', 'for', 'if', 'else', 'while',
-                'as', 'is', 'isnot', 'switch', 'case', 'default', 'continue',
-                'break', 'do', 'return', 'get', 'set'), prefix=r'\b', suffix=r'\b'),
-             Keyword),
-            (r'\b(it|this|super)\b', Name.Builtin.Pseudo),
-        ],
-        'operators': [
-            (r'\+\+|\-\-|\+|\-|\*|/|\|\||&&|<=>|<=|<|>=|>|=|!|\[|\]', Operator)
-        ],
-        'inType': [
-            (r'[\[\]|\->:?]', Punctuation),
-            (s(r'$id'), Name.Class),
-            default('#pop'),
-
-        ],
-        'root': [
-            include('comments'),
-            include('protectionKeywords'),
-            include('typeKeywords'),
-            include('methodKeywords'),
-            include('fieldKeywords'),
-            include('literals'),
-            include('otherKeywords'),
-            include('operators'),
-            (r'using\b', Keyword.Namespace, 'using'),         # Using stmt
-            (r'@\w+', Name.Decorator, 'facet'),               # Symbol
-            (r'(class|mixin)(\s+)(\w+)', bygroups(Keyword, Text, Name.Class),
-             'inheritance'),                                  # Inheritance list
-
-            # Type var := val
-            (s(r'($type)([ \t]+)($id)(\s*)(:=)'),
-             bygroups(using(this, state='inType'), Text,
-                      Name.Variable, Text, Operator)),
-
-            # var := val
-            (s(r'($id)(\s*)(:=)'),
-             bygroups(Name.Variable, Text, Operator)),
-
-            # .someId( or ->someId( ###
-            (s(r'(\.|(?:\->))($id)(\s*)(\()'),
-             bygroups(Operator, Name.Function, Text, Punctuation),
-             'insideParen'),
-
-            # .someId  or ->someId
-            (s(r'(\.|(?:\->))($id)'),
-             bygroups(Operator, Name.Function)),
-
-            # new makeXXX (
-            (r'(new)(\s+)(make\w*)(\s*)(\()',
-             bygroups(Keyword, Text, Name.Function, Text, Punctuation),
-             'insideMethodDeclArgs'),
-
-            # Type name (
-            (s(r'($type)([ \t]+)'  # Return type and whitespace
-               r'($id)(\s*)(\()'),  # method name + open brace
-             bygroups(using(this, state='inType'), Text,
-                      Name.Function, Text, Punctuation),
-             'insideMethodDeclArgs'),
-
-            # ArgType argName,
-            (s(r'($type)(\s+)($id)(\s*)(,)'),
-             bygroups(using(this, state='inType'), Text, Name.Variable,
-                      Text, Punctuation)),
-
-            # ArgType argName)
-            # Covered in 'insideParen' state
-
-            # ArgType argName -> ArgType|
-            (s(r'($type)(\s+)($id)(\s*)(\->)(\s*)($type)(\|)'),
-             bygroups(using(this, state='inType'), Text, Name.Variable,
-                      Text, Punctuation, Text, using(this, state='inType'),
-                      Punctuation)),
-
-            # ArgType argName|
-            (s(r'($type)(\s+)($id)(\s*)(\|)'),
-             bygroups(using(this, state='inType'), Text, Name.Variable,
-                      Text, Punctuation)),
-
-            # Type var
-            (s(r'($type)([ \t]+)($id)'),
-             bygroups(using(this, state='inType'), Text,
-                      Name.Variable)),
-
-            (r'\(', Punctuation, 'insideParen'),
-            (r'\{', Punctuation, 'insideBrace'),
-            (r'.', Text)
-        ],
-        'insideParen': [
-            (r'\)', Punctuation, '#pop'),
-            include('root'),
-        ],
-        'insideMethodDeclArgs': [
-            (r'\)', Punctuation, '#pop'),
-            (s(r'($type)(\s+)($id)(\s*)(\))'),
-             bygroups(using(this, state='inType'), Text, Name.Variable,
-                      Text, Punctuation), '#pop'),
-            include('root'),
-        ],
-        'insideBrace': [
-            (r'\}', Punctuation, '#pop'),
-            include('root'),
-        ],
-        'inheritance': [
-            (r'\s+', Text),                                      # Whitespace
-            (r':|,', Punctuation),
-            (r'(?:(\w+)(::))?(\w+)',
-             bygroups(Name.Namespace, Punctuation, Name.Class)),
-            (r'\{', Punctuation, '#pop')
-        ],
-        'using': [
-            (r'[ \t]+', Text),  # consume whitespaces
-            (r'(\[)(\w+)(\])',
-             bygroups(Punctuation, Comment.Special, Punctuation)),  # ffi
-            (r'(\")?([\w.]+)(\")?',
-             bygroups(Punctuation, Name.Namespace, Punctuation)),  # podname
-            (r'::', Punctuation, 'usingClass'),
-            default('#pop')
-        ],
-        'usingClass': [
-            (r'[ \t]+', Text),  # consume whitespaces
-            (r'(as)(\s+)(\w+)',
-             bygroups(Keyword.Declaration, Text, Name.Class), '#pop:2'),
-            (r'[\w$]+', Name.Class),
-            default('#pop:2')  # jump out to root state
-        ],
-        'facet': [
-            (r'\s+', Text),
-            (r'\{', Punctuation, 'facetFields'),
-            default('#pop')
-        ],
-        'facetFields': [
-            include('comments'),
-            include('literals'),
-            include('operators'),
-            (r'\s+', Text),
-            (r'(\s*)(\w+)(\s*)(=)', bygroups(Text, Name, Text, Operator)),
-            (r'\}', Punctuation, '#pop'),
-            (r'.', Text)
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/felix.py b/lib/markdown_preview_lib/pygments/lexers/felix.py
deleted file mode 100644
index 24e881de..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/felix.py
+++ /dev/null
@@ -1,273 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.felix
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the Felix language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups, default, words, \
-    combined
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['FelixLexer']
-
-
-class FelixLexer(RegexLexer):
-    """
-    For `Felix <http://www.felix-lang.org>`_ source code.
-
-    .. versionadded:: 1.2
-    """
-
-    name = 'Felix'
-    aliases = ['felix', 'flx']
-    filenames = ['*.flx', '*.flxh']
-    mimetypes = ['text/x-felix']
-
-    preproc = (
-        'elif', 'else', 'endif', 'if', 'ifdef', 'ifndef',
-    )
-
-    keywords = (
-        '_', '_deref', 'all', 'as',
-        'assert', 'attempt', 'call', 'callback', 'case', 'caseno', 'cclass',
-        'code', 'compound', 'ctypes', 'do', 'done', 'downto', 'elif', 'else',
-        'endattempt', 'endcase', 'endif', 'endmatch', 'enum', 'except',
-        'exceptions', 'expect', 'finally', 'for', 'forall', 'forget', 'fork',
-        'functor', 'goto', 'ident', 'if', 'incomplete', 'inherit', 'instance',
-        'interface', 'jump', 'lambda', 'loop', 'match', 'module', 'namespace',
-        'new', 'noexpand', 'nonterm', 'obj', 'of', 'open', 'parse', 'raise',
-        'regexp', 'reglex', 'regmatch', 'rename', 'return', 'the', 'then',
-        'to', 'type', 'typecase', 'typedef', 'typematch', 'typeof', 'upto',
-        'when', 'whilst', 'with', 'yield',
-    )
-
-    keyword_directives = (
-        '_gc_pointer', '_gc_type', 'body', 'comment', 'const', 'export',
-        'header', 'inline', 'lval', 'macro', 'noinline', 'noreturn',
-        'package', 'private', 'pod', 'property', 'public', 'publish',
-        'requires', 'todo', 'virtual', 'use',
-    )
-
-    keyword_declarations = (
-        'def', 'let', 'ref', 'val', 'var',
-    )
-
-    keyword_types = (
-        'unit', 'void', 'any', 'bool',
-        'byte',  'offset',
-        'address', 'caddress', 'cvaddress', 'vaddress',
-        'tiny', 'short', 'int', 'long', 'vlong',
-        'utiny', 'ushort', 'vshort', 'uint', 'ulong', 'uvlong',
-        'int8', 'int16', 'int32', 'int64',
-        'uint8', 'uint16', 'uint32', 'uint64',
-        'float', 'double', 'ldouble',
-        'complex', 'dcomplex', 'lcomplex',
-        'imaginary', 'dimaginary', 'limaginary',
-        'char', 'wchar', 'uchar',
-        'charp', 'charcp', 'ucharp', 'ucharcp',
-        'string', 'wstring', 'ustring',
-        'cont',
-        'array', 'varray', 'list',
-        'lvalue', 'opt', 'slice',
-    )
-
-    keyword_constants = (
-        'false', 'true',
-    )
-
-    operator_words = (
-        'and', 'not', 'in', 'is', 'isin', 'or', 'xor',
-    )
-
-    name_builtins = (
-        '_svc', 'while',
-    )
-
-    name_pseudo = (
-        'root', 'self', 'this',
-    )
-
-    decimal_suffixes = '([tTsSiIlLvV]|ll|LL|([iIuU])(8|16|32|64))?'
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-
-            # Keywords
-            (words(('axiom', 'ctor', 'fun', 'gen', 'proc', 'reduce',
-                    'union'), suffix=r'\b'),
-             Keyword, 'funcname'),
-            (words(('class', 'cclass', 'cstruct', 'obj', 'struct'), suffix=r'\b'),
-             Keyword, 'classname'),
-            (r'(instance|module|typeclass)\b', Keyword, 'modulename'),
-
-            (words(keywords, suffix=r'\b'), Keyword),
-            (words(keyword_directives, suffix=r'\b'), Name.Decorator),
-            (words(keyword_declarations, suffix=r'\b'), Keyword.Declaration),
-            (words(keyword_types, suffix=r'\b'), Keyword.Type),
-            (words(keyword_constants, suffix=r'\b'), Keyword.Constant),
-
-            # Operators
-            include('operators'),
-
-            # Float Literal
-            # -- Hex Float
-            (r'0[xX]([0-9a-fA-F_]*\.[0-9a-fA-F_]+|[0-9a-fA-F_]+)'
-             r'[pP][+\-]?[0-9_]+[lLfFdD]?', Number.Float),
-            # -- DecimalFloat
-            (r'[0-9_]+(\.[0-9_]+[eE][+\-]?[0-9_]+|'
-             r'\.[0-9_]*|[eE][+\-]?[0-9_]+)[lLfFdD]?', Number.Float),
-            (r'\.(0|[1-9][0-9_]*)([eE][+\-]?[0-9_]+)?[lLfFdD]?',
-             Number.Float),
-
-            # IntegerLiteral
-            # -- Binary
-            (r'0[Bb][01_]+%s' % decimal_suffixes, Number.Bin),
-            # -- Octal
-            (r'0[0-7_]+%s' % decimal_suffixes, Number.Oct),
-            # -- Hexadecimal
-            (r'0[xX][0-9a-fA-F_]+%s' % decimal_suffixes, Number.Hex),
-            # -- Decimal
-            (r'(0|[1-9][0-9_]*)%s' % decimal_suffixes, Number.Integer),
-
-            # Strings
-            ('([rR][cC]?|[cC][rR])"""', String, 'tdqs'),
-            ("([rR][cC]?|[cC][rR])'''", String, 'tsqs'),
-            ('([rR][cC]?|[cC][rR])"', String, 'dqs'),
-            ("([rR][cC]?|[cC][rR])'", String, 'sqs'),
-            ('[cCfFqQwWuU]?"""', String, combined('stringescape', 'tdqs')),
-            ("[cCfFqQwWuU]?'''", String, combined('stringescape', 'tsqs')),
-            ('[cCfFqQwWuU]?"', String, combined('stringescape', 'dqs')),
-            ("[cCfFqQwWuU]?'", String, combined('stringescape', 'sqs')),
-
-            # Punctuation
-            (r'[\[\]{}:(),;?]', Punctuation),
-
-            # Labels
-            (r'[a-zA-Z_]\w*:>', Name.Label),
-
-            # Identifiers
-            (r'(%s)\b' % '|'.join(name_builtins), Name.Builtin),
-            (r'(%s)\b' % '|'.join(name_pseudo), Name.Builtin.Pseudo),
-            (r'[a-zA-Z_]\w*', Name),
-        ],
-        'whitespace': [
-            (r'\n', Text),
-            (r'\s+', Text),
-
-            include('comment'),
-
-            # Preprocessor
-            (r'#\s*if\s+0', Comment.Preproc, 'if0'),
-            (r'#', Comment.Preproc, 'macro'),
-        ],
-        'operators': [
-            (r'(%s)\b' % '|'.join(operator_words), Operator.Word),
-            (r'!=|==|<<|>>|\|\||&&|[-~+/*%=<>&^|.$]', Operator),
-        ],
-        'comment': [
-            (r'//(.*?)\n', Comment.Single),
-            (r'/[*]', Comment.Multiline, 'comment2'),
-        ],
-        'comment2': [
-            (r'[^/*]', Comment.Multiline),
-            (r'/[*]', Comment.Multiline, '#push'),
-            (r'[*]/', Comment.Multiline, '#pop'),
-            (r'[/*]', Comment.Multiline),
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment, '#push'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment, '#pop'),
-            (r'.*?\n', Comment),
-        ],
-        'macro': [
-            include('comment'),
-            (r'(import|include)(\s+)(<[^>]*?>)',
-             bygroups(Comment.Preproc, Text, String), '#pop'),
-            (r'(import|include)(\s+)("[^"]*?")',
-             bygroups(Comment.Preproc, Text, String), '#pop'),
-            (r"(import|include)(\s+)('[^']*?')",
-             bygroups(Comment.Preproc, Text, String), '#pop'),
-            (r'[^/\n]+', Comment.Preproc),
-            # (r'/[*](.|\n)*?[*]/', Comment),
-            # (r'//.*?\n', Comment, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'funcname': [
-            include('whitespace'),
-            (r'[a-zA-Z_]\w*', Name.Function, '#pop'),
-            # anonymous functions
-            (r'(?=\()', Text, '#pop'),
-        ],
-        'classname': [
-            include('whitespace'),
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-            # anonymous classes
-            (r'(?=\{)', Text, '#pop'),
-        ],
-        'modulename': [
-            include('whitespace'),
-            (r'\[', Punctuation, ('modulename2', 'tvarlist')),
-            default('modulename2'),
-        ],
-        'modulename2': [
-            include('whitespace'),
-            (r'([a-zA-Z_]\w*)', Name.Namespace, '#pop:2'),
-        ],
-        'tvarlist': [
-            include('whitespace'),
-            include('operators'),
-            (r'\[', Punctuation, '#push'),
-            (r'\]', Punctuation, '#pop'),
-            (r',', Punctuation),
-            (r'(with|where)\b', Keyword),
-            (r'[a-zA-Z_]\w*', Name),
-        ],
-        'stringescape': [
-            (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|'
-             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
-        ],
-        'strings': [
-            (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
-             '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
-            (r'[^\\\'"%\n]+', String),
-            # quotes, percents and backslashes must be parsed one at a time
-            (r'[\'"\\]', String),
-            # unhandled string formatting sign
-            (r'%', String)
-            # newlines are an error (use "nl" state)
-        ],
-        'nl': [
-            (r'\n', String)
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            # included here again for raw strings
-            (r'\\\\|\\"|\\\n', String.Escape),
-            include('strings')
-        ],
-        'sqs': [
-            (r"'", String, '#pop'),
-            # included here again for raw strings
-            (r"\\\\|\\'|\\\n", String.Escape),
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/fortran.py b/lib/markdown_preview_lib/pygments/lexers/fortran.py
deleted file mode 100644
index 63b47582..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/fortran.py
+++ /dev/null
@@ -1,161 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.fortran
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Fortran languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['FortranLexer']
-
-
-class FortranLexer(RegexLexer):
-    """
-    Lexer for FORTRAN 90 code.
-
-    .. versionadded:: 0.10
-    """
-    name = 'Fortran'
-    aliases = ['fortran']
-    filenames = ['*.f', '*.f90', '*.F', '*.F90']
-    mimetypes = ['text/x-fortran']
-    flags = re.IGNORECASE | re.MULTILINE
-
-    # Data Types: INTEGER, REAL, COMPLEX, LOGICAL, CHARACTER and DOUBLE PRECISION
-    # Operators: **, *, +, -, /, <, >, <=, >=, ==, /=
-    # Logical (?): NOT, AND, OR, EQV, NEQV
-
-    # Builtins:
-    # http://gcc.gnu.org/onlinedocs/gcc-3.4.6/g77/Table-of-Intrinsic-Functions.html
-
-    tokens = {
-        'root': [
-            (r'^#.*\n', Comment.Preproc),
-            (r'!.*\n', Comment),
-            include('strings'),
-            include('core'),
-            (r'[a-z][\w$]*', Name),
-            include('nums'),
-            (r'[\s]+', Text),
-        ],
-        'core': [
-            # Statements
-            (words((
-                'ABSTRACT', 'ACCEPT', 'ALL', 'ALLSTOP', 'ALLOCATABLE', 'ALLOCATE',
-                'ARRAY', 'ASSIGN', 'ASSOCIATE', 'ASYNCHRONOUS', 'BACKSPACE', 'BIND',
-                'BLOCK', 'BLOCKDATA', 'BYTE', 'CALL', 'CASE', 'CLASS', 'CLOSE',
-                'CODIMENSION', 'COMMON', 'CONCURRRENT', 'CONTIGUOUS', 'CONTAINS',
-                'CONTINUE', 'CRITICAL', 'CYCLE', 'DATA', 'DEALLOCATE', 'DECODE',
-                'DEFERRED', 'DIMENSION', 'DO', 'ELEMENTAL', 'ELSE', 'ENCODE', 'END',
-                'ENTRY', 'ENUM', 'ENUMERATOR', 'EQUIVALENCE', 'EXIT', 'EXTENDS',
-                'EXTERNAL', 'EXTRINSIC', 'FILE', 'FINAL', 'FORALL', 'FORMAT',
-                'FUNCTION', 'GENERIC', 'GOTO', 'IF', 'IMAGES', 'IMPLICIT',
-                'IMPORT', 'IMPURE', 'INCLUDE', 'INQUIRE', 'INTENT', 'INTERFACE',
-                'INTRINSIC', 'IS', 'LOCK', 'MEMORY', 'MODULE', 'NAMELIST', 'NULLIFY',
-                'NONE', 'NON_INTRINSIC', 'NON_OVERRIDABLE', 'NOPASS', 'OPEN', 'OPTIONAL',
-                'OPTIONS', 'PARAMETER', 'PASS', 'PAUSE', 'POINTER', 'PRINT', 'PRIVATE',
-                'PROGRAM', 'PROCEDURE', 'PROTECTED', 'PUBLIC', 'PURE', 'READ',
-                'RECURSIVE', 'RESULT', 'RETURN', 'REWIND', 'SAVE', 'SELECT', 'SEQUENCE',
-                'STOP', 'SUBMODULE', 'SUBROUTINE', 'SYNC', 'SYNCALL', 'SYNCIMAGES',
-                'SYNCMEMORY', 'TARGET', 'THEN', 'TYPE', 'UNLOCK', 'USE', 'VALUE',
-                'VOLATILE', 'WHERE', 'WRITE', 'WHILE'), prefix=r'\b', suffix=r'\s*\b'),
-             Keyword),
-
-            # Data Types
-            (words((
-                'CHARACTER', 'COMPLEX', 'DOUBLE PRECISION', 'DOUBLE COMPLEX', 'INTEGER',
-                'LOGICAL', 'REAL', 'C_INT', 'C_SHORT', 'C_LONG', 'C_LONG_LONG', 'C_SIGNED_CHAR',
-                'C_SIZE_T', 'C_INT8_T', 'C_INT16_T', 'C_INT32_T', 'C_INT64_T', 'C_INT_LEAST8_T',
-                'C_INT_LEAST16_T', 'C_INT_LEAST32_T', 'C_INT_LEAST64_T', 'C_INT_FAST8_T',
-                'C_INT_FAST16_T', 'C_INT_FAST32_T', 'C_INT_FAST64_T', 'C_INTMAX_T',
-                'C_INTPTR_T', 'C_FLOAT', 'C_DOUBLE', 'C_LONG_DOUBLE', 'C_FLOAT_COMPLEX',
-                'C_DOUBLE_COMPLEX', 'C_LONG_DOUBLE_COMPLEX', 'C_BOOL', 'C_CHAR', 'C_PTR',
-                'C_FUNPTR'), prefix=r'\b', suffix=r'\s*\b'),
-             Keyword.Type),
-
-            # Operators
-            (r'(\*\*|\*|\+|-|\/|<|>|<=|>=|==|\/=|=)', Operator),
-
-            (r'(::)', Keyword.Declaration),
-
-            (r'[()\[\],:&%;.]', Punctuation),
-            # Intrinsics
-            (words((
-                'Abort', 'Abs', 'Access', 'AChar', 'ACos', 'ACosH', 'AdjustL',
-                'AdjustR', 'AImag', 'AInt', 'Alarm', 'All', 'Allocated', 'ALog',
-                'AMax', 'AMin', 'AMod', 'And', 'ANInt', 'Any', 'ASin', 'ASinH',
-                'Associated', 'ATan', 'ATanH', 'Atomic_Define', 'Atomic_Ref',
-                'BesJ', 'BesJN', 'Bessel_J0', 'Bessel_J1', 'Bessel_JN', 'Bessel_Y0',
-                'Bessel_Y1', 'Bessel_YN', 'BesY', 'BesYN', 'BGE', 'BGT', 'BLE',
-                'BLT', 'Bit_Size', 'BTest', 'CAbs', 'CCos', 'Ceiling', 'CExp',
-                'Char', 'ChDir', 'ChMod', 'CLog', 'Cmplx', 'Command_Argument_Count',
-                'Complex', 'Conjg', 'Cos', 'CosH', 'Count', 'CPU_Time', 'CShift',
-                'CSin', 'CSqRt', 'CTime', 'C_Loc', 'C_Associated',
-                'C_Null_Ptr', 'C_Null_Funptr', 'C_F_Pointer', 'C_F_ProcPointer',
-                'C_Null_Char', 'C_Alert', 'C_Backspace', 'C_Form_Feed', 'C_FunLoc',
-                'C_Sizeof', 'C_New_Line', 'C_Carriage_Return',
-                'C_Horizontal_Tab', 'C_Vertical_Tab', 'DAbs', 'DACos', 'DASin',
-                'DATan', 'Date_and_Time', 'DbesJ', 'DbesJN', 'DbesY',
-                'DbesYN', 'Dble', 'DCos', 'DCosH', 'DDiM', 'DErF',
-                'DErFC', 'DExp', 'Digits', 'DiM', 'DInt', 'DLog', 'DMax',
-                'DMin', 'DMod', 'DNInt', 'Dot_Product', 'DProd', 'DSign', 'DSinH',
-                'DShiftL', 'DShiftR', 'DSin', 'DSqRt', 'DTanH', 'DTan', 'DTime',
-                'EOShift', 'Epsilon', 'ErF', 'ErFC', 'ErFC_Scaled', 'ETime',
-                'Execute_Command_Line', 'Exit', 'Exp', 'Exponent', 'Extends_Type_Of',
-                'FDate', 'FGet', 'FGetC', 'FindLoc', 'Float', 'Floor', 'Flush',
-                'FNum', 'FPutC', 'FPut', 'Fraction', 'FSeek', 'FStat', 'FTell',
-                'Gamma', 'GError', 'GetArg', 'Get_Command', 'Get_Command_Argument',
-                'Get_Environment_Variable', 'GetCWD', 'GetEnv', 'GetGId', 'GetLog',
-                'GetPId', 'GetUId', 'GMTime', 'HostNm', 'Huge', 'Hypot', 'IAbs',
-                'IAChar', 'IAll', 'IAnd', 'IAny', 'IArgC', 'IBClr', 'IBits',
-                'IBSet', 'IChar', 'IDate', 'IDiM', 'IDInt', 'IDNInt', 'IEOr',
-                'IErrNo', 'IFix', 'Imag', 'ImagPart', 'Image_Index', 'Index',
-                'Int', 'IOr', 'IParity', 'IRand', 'IsaTty', 'IShft', 'IShftC',
-                'ISign', 'Iso_C_Binding', 'Is_Contiguous', 'Is_Iostat_End',
-                'Is_Iostat_Eor', 'ITime', 'Kill', 'Kind', 'LBound', 'LCoBound',
-                'Len', 'Len_Trim', 'LGe', 'LGt', 'Link', 'LLe', 'LLt', 'LnBlnk',
-                'Loc', 'Log', 'Log_Gamma', 'Logical', 'Long', 'LShift', 'LStat',
-                'LTime', 'MaskL', 'MaskR', 'MatMul', 'Max', 'MaxExponent',
-                'MaxLoc', 'MaxVal', 'MClock', 'Merge', 'Merge_Bits', 'Move_Alloc',
-                'Min', 'MinExponent', 'MinLoc', 'MinVal', 'Mod', 'Modulo', 'MvBits',
-                'Nearest', 'New_Line', 'NInt', 'Norm2', 'Not', 'Null', 'Num_Images',
-                'Or', 'Pack', 'Parity', 'PError', 'Precision', 'Present', 'Product',
-                'Radix', 'Rand', 'Random_Number', 'Random_Seed', 'Range', 'Real',
-                'RealPart', 'Rename', 'Repeat', 'Reshape', 'RRSpacing', 'RShift',
-                'Same_Type_As', 'Scale', 'Scan', 'Second', 'Selected_Char_Kind',
-                'Selected_Int_Kind', 'Selected_Real_Kind', 'Set_Exponent', 'Shape',
-                'ShiftA', 'ShiftL', 'ShiftR', 'Short', 'Sign', 'Signal', 'SinH',
-                'Sin', 'Sleep', 'Sngl', 'Spacing', 'Spread', 'SqRt', 'SRand',
-                'Stat', 'Storage_Size', 'Sum', 'SymLnk', 'System', 'System_Clock',
-                'Tan', 'TanH', 'Time', 'This_Image', 'Tiny', 'TrailZ', 'Transfer',
-                'Transpose', 'Trim', 'TtyNam', 'UBound', 'UCoBound', 'UMask',
-                'Unlink', 'Unpack', 'Verify', 'XOr', 'ZAbs', 'ZCos', 'ZExp',
-                'ZLog', 'ZSin', 'ZSqRt'), prefix=r'\b', suffix=r'\s*\b'),
-             Name.Builtin),
-
-            # Booleans
-            (r'\.(true|false)\.', Name.Builtin),
-            # Comparing Operators
-            (r'\.(eq|ne|lt|le|gt|ge|not|and|or|eqv|neqv)\.', Operator.Word),
-        ],
-
-        'strings': [
-            (r'(?s)"(\\\\|\\[0-7]+|\\.|[^"\\])*"', String.Double),
-            (r"(?s)'(\\\\|\\[0-7]+|\\.|[^'\\])*'", String.Single),
-        ],
-
-        'nums': [
-            (r'\d+(?![.e])(_[a-z]\w+)?', Number.Integer),
-            (r'[+-]?\d*\.\d+(e[-+]?\d+)?(_[a-z]\w+)?', Number.Float),
-            (r'[+-]?\d+\.\d*(e[-+]?\d+)?(_[a-z]\w+)?', Number.Float),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/foxpro.py b/lib/markdown_preview_lib/pygments/lexers/foxpro.py
deleted file mode 100644
index 8356d4db..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/foxpro.py
+++ /dev/null
@@ -1,428 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.foxpro
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Simple lexer for Microsoft Visual FoxPro source code.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer
-from ..token import Punctuation, Text, Comment, Operator, Keyword, \
-     Name, String
-
-__all__ = ['FoxProLexer']
-
-
-class FoxProLexer(RegexLexer):
-    """Lexer for Microsoft Visual FoxPro language.
-
-    FoxPro syntax allows to shorten all keywords and function names
-    to 4 characters.  Shortened forms are not recognized by this lexer.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'FoxPro'
-    aliases = ['foxpro', 'vfp', 'clipper', 'xbase']
-    filenames = ['*.PRG', '*.prg']
-    mimetype = []
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    tokens = {
-        'root': [
-            (r';\s*\n', Punctuation), # consume newline
-            (r'(^|\n)\s*', Text, 'newline'),
-
-            # Square brackets may be used for array indices
-            # and for string literal.  Look for arrays
-            # before matching string literals.
-            (r'(?<=\w)\[[0-9, ]+\]', Text),
-            (r'\'[^\'\n]*\'|"[^"\n]*"|\[[^]*]\]', String),
-            (r'(^\s*\*|&&|&amp;&amp;).*?\n', Comment.Single),
-
-            (r'(ABS|ACLASS|ACOPY|ACOS|ADATABASES|ADBOBJECTS|ADDBS|'
-             r'ADDPROPERTY|ADEL|ADIR|ADLLS|ADOCKSTATE|AELEMENT|AERROR|'
-             r'AEVENTS|AFIELDS|AFONT|AGETCLASS|AGETFILEVERSION|AINS|'
-             r'AINSTANCE|ALANGUAGE|ALEN|ALIAS|ALINES|ALLTRIM|'
-             r'AMEMBERS|AMOUSEOBJ|ANETRESOURCES|APRINTERS|APROCINFO|'
-             r'ASC|ASCAN|ASELOBJ|ASESSIONS|ASIN|ASORT|ASQLHANDLES|'
-             r'ASTACKINFO|ASUBSCRIPT|AT|AT_C|ATAGINFO|ATAN|ATC|ATCC|'
-             r'ATCLINE|ATLINE|ATN2|AUSED|AVCXCLASSES|BAR|BARCOUNT|'
-             r'BARPROMPT|BETWEEN|BINDEVENT|BINTOC|BITAND|BITCLEAR|'
-             r'BITLSHIFT|BITNOT|BITOR|BITRSHIFT|BITSET|BITTEST|BITXOR|'
-             r'BOF|CANDIDATE|CAPSLOCK|CAST|CDOW|CDX|CEILING|CHR|CHRSAW|'
-             r'CHRTRAN|CHRTRANC|CLEARRESULTSET|CMONTH|CNTBAR|CNTPAD|COL|'
-             r'COM|Functions|COMARRAY|COMCLASSINFO|COMPOBJ|COMPROP|'
-             r'COMRETURNERROR|COS|CPCONVERT|CPCURRENT|CPDBF|CREATEBINARY|'
-             r'CREATEOBJECT|CREATEOBJECTEX|CREATEOFFLINE|CTOBIN|CTOD|'
-             r'CTOT|CURDIR|CURSORGETPROP|CURSORSETPROP|CURSORTOXML|'
-             r'CURVAL|DATE|DATETIME|DAY|DBC|DBF|DBGETPROP|DBSETPROP|'
-             r'DBUSED|DDEAbortTrans|DDEAdvise|DDEEnabled|DDEExecute|'
-             r'DDEInitiate|DDELastError|DDEPoke|DDERequest|DDESetOption|'
-             r'DDESetService|DDESetTopic|DDETerminate|DEFAULTEXT|'
-             r'DELETED|DESCENDING|DIFFERENCE|DIRECTORY|DISKSPACE|'
-             r'DisplayPath|DMY|DODEFAULT|DOW|DRIVETYPE|DROPOFFLINE|'
-             r'DTOC|DTOR|DTOS|DTOT|EDITSOURCE|EMPTY|EOF|ERROR|EVAL(UATE)?|'
-             r'EVENTHANDLER|EVL|EXECSCRIPT|EXP|FCHSIZE|FCLOSE|FCOUNT|'
-             r'FCREATE|FDATE|FEOF|FERROR|FFLUSH|FGETS|FIELD|FILE|'
-             r'FILETOSTR|FILTER|FKLABEL|FKMAX|FLDLIST|FLOCK|FLOOR|'
-             r'FONTMETRIC|FOPEN|FOR|FORCEEXT|FORCEPATH|FOUND|FPUTS|'
-             r'FREAD|FSEEK|FSIZE|FTIME|FULLPATH|FV|FWRITE|'
-             r'GETAUTOINCVALUE|GETBAR|GETCOLOR|GETCP|GETDIR|GETENV|'
-             r'GETFILE|GETFLDSTATE|GETFONT|GETINTERFACE|'
-             r'GETNEXTMODIFIED|GETOBJECT|GETPAD|GETPEM|GETPICT|'
-             r'GETPRINTER|GETRESULTSET|GETWORDCOUNT|GETWORDNUM|'
-             r'GETCURSORADAPTER|GOMONTH|HEADER|HOME|HOUR|ICASE|'
-             r'IDXCOLLATE|IIF|IMESTATUS|INDBC|INDEXSEEK|INKEY|INLIST|'
-             r'INPUTBOX|INSMODE|INT|ISALPHA|ISBLANK|ISCOLOR|ISDIGIT|'
-             r'ISEXCLUSIVE|ISFLOCKED|ISLEADBYTE|ISLOWER|ISMEMOFETCHED|'
-             r'ISMOUSE|ISNULL|ISPEN|ISREADONLY|ISRLOCKED|'
-             r'ISTRANSACTABLE|ISUPPER|JUSTDRIVE|JUSTEXT|JUSTFNAME|'
-             r'JUSTPATH|JUSTSTEM|KEY|KEYMATCH|LASTKEY|LEFT|LEFTC|LEN|'
-             r'LENC|LIKE|LIKEC|LINENO|LOADPICTURE|LOCFILE|LOCK|LOG|'
-             r'LOG10|LOOKUP|LOWER|LTRIM|LUPDATE|MAKETRANSACTABLE|MAX|'
-             r'MCOL|MDOWN|MDX|MDY|MEMLINES|MEMORY|MENU|MESSAGE|'
-             r'MESSAGEBOX|MIN|MINUTE|MLINE|MOD|MONTH|MRKBAR|MRKPAD|'
-             r'MROW|MTON|MWINDOW|NDX|NEWOBJECT|NORMALIZE|NTOM|NUMLOCK|'
-             r'NVL|OBJNUM|OBJTOCLIENT|OBJVAR|OCCURS|OEMTOANSI|OLDVAL|'
-             r'ON|ORDER|OS|PAD|PADL|PARAMETERS|PAYMENT|PCOL|PCOUNT|'
-             r'PEMSTATUS|PI|POPUP|PRIMARY|PRINTSTATUS|PRMBAR|PRMPAD|'
-             r'PROGRAM|PROMPT|PROPER|PROW|PRTINFO|PUTFILE|PV|QUARTER|'
-             r'RAISEEVENT|RAND|RAT|RATC|RATLINE|RDLEVEL|READKEY|RECCOUNT|'
-             r'RECNO|RECSIZE|REFRESH|RELATION|REPLICATE|REQUERY|RGB|'
-             r'RGBSCHEME|RIGHT|RIGHTC|RLOCK|ROUND|ROW|RTOD|RTRIM|'
-             r'SAVEPICTURE|SCHEME|SCOLS|SEC|SECONDS|SEEK|SELECT|SET|'
-             r'SETFLDSTATE|SETRESULTSET|SIGN|SIN|SKPBAR|SKPPAD|SOUNDEX|'
-             r'SPACE|SQLCANCEL|SQLCOLUMNS|SQLCOMMIT|SQLCONNECT|'
-             r'SQLDISCONNECT|SQLEXEC|SQLGETPROP|SQLIDLEDISCONNECT|'
-             r'SQLMORERESULTS|SQLPREPARE|SQLROLLBACK|SQLSETPROP|'
-             r'SQLSTRINGCONNECT|SQLTABLES|SQRT|SROWS|STR|STRCONV|'
-             r'STREXTRACT|STRTOFILE|STRTRAN|STUFF|STUFFC|SUBSTR|'
-             r'SUBSTRC|SYS|SYSMETRIC|TABLEREVERT|TABLEUPDATE|TAG|'
-             r'TAGCOUNT|TAGNO|TAN|TARGET|TEXTMERGE|TIME|TRANSFORM|'
-             r'TRIM|TTOC|TTOD|TXNLEVEL|TXTWIDTH|TYPE|UNBINDEVENTS|'
-             r'UNIQUE|UPDATED|UPPER|USED|VAL|VARREAD|VARTYPE|VERSION|'
-             r'WBORDER|WCHILD|WCOLS|WDOCKABLE|WEEK|WEXIST|WFONT|WLAST|'
-             r'WLCOL|WLROW|WMAXIMUM|WMINIMUM|WONTOP|WOUTPUT|WPARENT|'
-             r'WREAD|WROWS|WTITLE|WVISIBLE|XMLTOCURSOR|XMLUPDATEGRAM|'
-             r'YEAR)(?=\s*\()', Name.Function),
-
-            (r'_ALIGNMENT|_ASCIICOLS|_ASCIIROWS|_ASSIST|_BEAUTIFY|_BOX|'
-             r'_BROWSER|_BUILDER|_CALCMEM|_CALCVALUE|_CLIPTEXT|_CONVERTER|'
-             r'_COVERAGE|_CUROBJ|_DBLCLICK|_DIARYDATE|_DOS|_FOXDOC|_FOXREF|'
-             r'_GALLERY|_GENGRAPH|_GENHTML|_GENMENU|_GENPD|_GENSCRN|'
-             r'_GENXTAB|_GETEXPR|_INCLUDE|_INCSEEK|_INDENT|_LMARGIN|_MAC|'
-             r'_MENUDESIGNER|_MLINE|_PADVANCE|_PAGENO|_PAGETOTAL|_PBPAGE|'
-             r'_PCOLNO|_PCOPIES|_PDRIVER|_PDSETUP|_PECODE|_PEJECT|_PEPAGE|'
-             r'_PLENGTH|_PLINENO|_PLOFFSET|_PPITCH|_PQUALITY|_PRETEXT|'
-             r'_PSCODE|_PSPACING|_PWAIT|_RMARGIN|_REPORTBUILDER|'
-             r'_REPORTOUTPUT|_REPORTPREVIEW|_SAMPLES|_SCCTEXT|_SCREEN|'
-             r'_SHELL|_SPELLCHK|_STARTUP|_TABS|_TALLY|_TASKPANE|_TEXT|'
-             r'_THROTTLE|_TOOLBOX|_TOOLTIPTIMEOUT|_TRANSPORT|_TRIGGERLEVEL|'
-             r'_UNIX|_VFP|_WINDOWS|_WIZARD|_WRAP', Keyword.Pseudo),
-
-            (r'THISFORMSET|THISFORM|THIS', Name.Builtin),
-
-            (r'Application|CheckBox|Collection|Column|ComboBox|'
-             r'CommandButton|CommandGroup|Container|Control|CursorAdapter|'
-             r'Cursor|Custom|DataEnvironment|DataObject|EditBox|'
-             r'Empty|Exception|Fields|Files|File|FormSet|Form|FoxCode|'
-             r'Grid|Header|Hyperlink|Image|Label|Line|ListBox|Objects|'
-             r'OptionButton|OptionGroup|PageFrame|Page|ProjectHook|Projects|'
-             r'Project|Relation|ReportListener|Separator|Servers|Server|'
-             r'Session|Shape|Spinner|Tables|TextBox|Timer|ToolBar|'
-             r'XMLAdapter|XMLField|XMLTable', Name.Class),
-
-            (r'm\.[a-z_]\w*', Name.Variable),
-            (r'\.(F|T|AND|OR|NOT|NULL)\.|\b(AND|OR|NOT|NULL)\b', Operator.Word),
-
-            (r'\.(ActiveColumn|ActiveControl|ActiveForm|ActivePage|'
-             r'ActiveProject|ActiveRow|AddLineFeeds|ADOCodePage|Alias|'
-             r'Alignment|Align|AllowAddNew|AllowAutoColumnFit|'
-             r'AllowCellSelection|AllowDelete|AllowHeaderSizing|'
-             r'AllowInsert|AllowModalMessages|AllowOutput|AllowRowSizing|'
-             r'AllowSimultaneousFetch|AllowTabs|AllowUpdate|'
-             r'AlwaysOnBottom|AlwaysOnTop|Anchor|Application|'
-             r'AutoActivate|AutoCenter|AutoCloseTables|AutoComplete|'
-             r'AutoCompSource|AutoCompTable|AutoHideScrollBar|'
-             r'AutoIncrement|AutoOpenTables|AutoRelease|AutoSize|'
-             r'AutoVerbMenu|AutoYield|BackColor|ForeColor|BackStyle|'
-             r'BaseClass|BatchUpdateCount|BindControls|BorderColor|'
-             r'BorderStyle|BorderWidth|BoundColumn|BoundTo|Bound|'
-             r'BreakOnError|BufferModeOverride|BufferMode|'
-             r'BuildDateTime|ButtonCount|Buttons|Cancel|Caption|'
-             r'Centered|Century|ChildAlias|ChildOrder|ChildTable|'
-             r'ClassLibrary|Class|ClipControls|Closable|CLSID|CodePage|'
-             r'ColorScheme|ColorSource|ColumnCount|ColumnLines|'
-             r'ColumnOrder|Columns|ColumnWidths|CommandClauses|'
-             r'Comment|CompareMemo|ConflictCheckCmd|ConflictCheckType|'
-             r'ContinuousScroll|ControlBox|ControlCount|Controls|'
-             r'ControlSource|ConversionFunc|Count|CurrentControl|'
-             r'CurrentDataSession|CurrentPass|CurrentX|CurrentY|'
-             r'CursorSchema|CursorSource|CursorStatus|Curvature|'
-             r'Database|DataSessionID|DataSession|DataSourceType|'
-             r'DataSource|DataType|DateFormat|DateMark|Debug|'
-             r'DeclareXMLPrefix|DEClassLibrary|DEClass|DefaultFilePath|'
-             r'Default|DefOLELCID|DeleteCmdDataSourceType|DeleteCmdDataSource|'
-             r'DeleteCmd|DeleteMark|Description|Desktop|'
-             r'Details|DisabledBackColor|DisabledForeColor|'
-             r'DisabledItemBackColor|DisabledItemForeColor|'
-             r'DisabledPicture|DisableEncode|DisplayCount|'
-             r'DisplayValue|Dockable|Docked|DockPosition|'
-             r'DocumentFile|DownPicture|DragIcon|DragMode|DrawMode|'
-             r'DrawStyle|DrawWidth|DynamicAlignment|DynamicBackColor|'
-             r'DynamicForeColor|DynamicCurrentControl|DynamicFontBold|'
-             r'DynamicFontItalic|DynamicFontStrikethru|'
-             r'DynamicFontUnderline|DynamicFontName|DynamicFontOutline|'
-             r'DynamicFontShadow|DynamicFontSize|DynamicInputMask|'
-             r'DynamicLineHeight|EditorOptions|Enabled|'
-             r'EnableHyperlinks|Encrypted|ErrorNo|Exclude|Exclusive|'
-             r'FetchAsNeeded|FetchMemoCmdList|FetchMemoDataSourceType|'
-             r'FetchMemoDataSource|FetchMemo|FetchSize|'
-             r'FileClassLibrary|FileClass|FillColor|FillStyle|Filter|'
-             r'FirstElement|FirstNestedTable|Flags|FontBold|FontItalic|'
-             r'FontStrikethru|FontUnderline|FontCharSet|FontCondense|'
-             r'FontExtend|FontName|FontOutline|FontShadow|FontSize|'
-             r'ForceCloseTag|Format|FormCount|FormattedOutput|Forms|'
-             r'FractionDigits|FRXDataSession|FullName|GDIPlusGraphics|'
-             r'GridLineColor|GridLines|GridLineWidth|HalfHeightCaption|'
-             r'HeaderClassLibrary|HeaderClass|HeaderHeight|Height|'
-             r'HelpContextID|HideSelection|HighlightBackColor|'
-             r'HighlightForeColor|HighlightStyle|HighlightRowLineWidth|'
-             r'HighlightRow|Highlight|HomeDir|Hours|HostName|'
-             r'HScrollSmallChange|hWnd|Icon|IncrementalSearch|Increment|'
-             r'InitialSelectedAlias|InputMask|InsertCmdDataSourceType|'
-             r'InsertCmdDataSource|InsertCmdRefreshCmd|'
-             r'InsertCmdRefreshFieldList|InsertCmdRefreshKeyFieldList|'
-             r'InsertCmd|Instancing|IntegralHeight|'
-             r'Interval|IMEMode|IsAttribute|IsBase64|IsBinary|IsNull|'
-             r'IsDiffGram|IsLoaded|ItemBackColor,|ItemData|ItemIDData|'
-             r'ItemTips|IXMLDOMElement|KeyboardHighValue|KeyboardLowValue|'
-             r'Keyfield|KeyFieldList|KeyPreview|KeySort|LanguageOptions|'
-             r'LeftColumn|Left|LineContents|LineNo|LineSlant|LinkMaster|'
-             r'ListCount|ListenerType|ListIndex|ListItemID|ListItem|'
-             r'List|LockColumnsLeft|LockColumns|LockScreen|MacDesktop|'
-             r'MainFile|MapN19_4ToCurrency|MapBinary|MapVarchar|Margin|'
-             r'MaxButton|MaxHeight|MaxLeft|MaxLength|MaxRecords|MaxTop|'
-             r'MaxWidth|MDIForm|MemberClassLibrary|MemberClass|'
-             r'MemoWindow|Message|MinButton|MinHeight|MinWidth|'
-             r'MouseIcon|MousePointer|Movable|MoverBars|MultiSelect|'
-             r'Name|NestedInto|NewIndex|NewItemID|NextSiblingTable|'
-             r'NoCpTrans|NoDataOnLoad|NoData|NullDisplay|'
-             r'NumberOfElements|Object|OLEClass|OLEDragMode|'
-             r'OLEDragPicture|OLEDropEffects|OLEDropHasData|'
-             r'OLEDropMode|OLEDropTextInsertion|OLELCID|'
-             r'OLERequestPendingTimeout|OLEServerBusyRaiseError|'
-             r'OLEServerBusyTimeout|OLETypeAllowed|OneToMany|'
-             r'OpenViews|OpenWindow|Optimize|OrderDirection|Order|'
-             r'OutputPageCount|OutputType|PageCount|PageHeight|'
-             r'PageNo|PageOrder|Pages|PageTotal|PageWidth|'
-             r'PanelLink|Panel|ParentAlias|ParentClass|ParentTable|'
-             r'Parent|Partition|PasswordChar|PictureMargin|'
-             r'PicturePosition|PictureSpacing|PictureSelectionDisplay|'
-             r'PictureVal|Picture|Prepared|'
-             r'PolyPoints|PreserveWhiteSpace|PreviewContainer|'
-             r'PrintJobName|Procedure|PROCESSID|ProgID|ProjectHookClass|'
-             r'ProjectHookLibrary|ProjectHook|QuietMode|'
-             r'ReadCycle|ReadLock|ReadMouse|ReadObject|ReadOnly|'
-             r'ReadSave|ReadTimeout|RecordMark|RecordSourceType|'
-             r'RecordSource|RefreshAlias|'
-             r'RefreshCmdDataSourceType|RefreshCmdDataSource|RefreshCmd|'
-             r'RefreshIgnoreFieldList|RefreshTimeStamp|RelationalExpr|'
-             r'RelativeColumn|RelativeRow|ReleaseType|Resizable|'
-             r'RespectCursorCP|RespectNesting|RightToLeft|RotateFlip|'
-             r'Rotation|RowColChange|RowHeight|RowSourceType|'
-             r'RowSource|ScaleMode|SCCProvider|SCCStatus|ScrollBars|'
-             r'Seconds|SelectCmd|SelectedID|'
-             r'SelectedItemBackColor|SelectedItemForeColor|Selected|'
-             r'SelectionNamespaces|SelectOnEntry|SelLength|SelStart|'
-             r'SelText|SendGDIPlusImage|SendUpdates|ServerClassLibrary|'
-             r'ServerClass|ServerHelpFile|ServerName|'
-             r'ServerProject|ShowTips|ShowInTaskbar|ShowWindow|'
-             r'Sizable|SizeBox|SOM|Sorted|Sparse|SpecialEffect|'
-             r'SpinnerHighValue|SpinnerLowValue|SplitBar|StackLevel|'
-             r'StartMode|StatusBarText|StatusBar|Stretch|StrictDateEntry|'
-             r'Style|TabIndex|Tables|TabOrientation|Tabs|TabStop|'
-             r'TabStretch|TabStyle|Tag|TerminateRead|Text|Themes|'
-             r'ThreadID|TimestampFieldList|TitleBar|ToolTipText|'
-             r'TopIndex|TopItemID|Top|TwoPassProcess|TypeLibCLSID|'
-             r'TypeLibDesc|TypeLibName|Type|Unicode|UpdatableFieldList|'
-             r'UpdateCmdDataSourceType|UpdateCmdDataSource|'
-             r'UpdateCmdRefreshCmd|UpdateCmdRefreshFieldList|'
-             r'UpdateCmdRefreshKeyFieldList|UpdateCmd|'
-             r'UpdateGramSchemaLocation|UpdateGram|UpdateNameList|UpdateType|'
-             r'UseCodePage|UseCursorSchema|UseDeDataSource|UseMemoSize|'
-             r'UserValue|UseTransactions|UTF8Encoded|Value|VersionComments|'
-             r'VersionCompany|VersionCopyright|VersionDescription|'
-             r'VersionNumber|VersionProduct|VersionTrademarks|Version|'
-             r'VFPXMLProgID|ViewPortHeight|ViewPortLeft|'
-             r'ViewPortTop|ViewPortWidth|VScrollSmallChange|View|Visible|'
-             r'VisualEffect|WhatsThisButton|WhatsThisHelpID|WhatsThisHelp|'
-             r'WhereType|Width|WindowList|WindowState|WindowType|WordWrap|'
-             r'WrapCharInCDATA|WrapInCDATA|WrapMemoInCDATA|XMLAdapter|'
-             r'XMLConstraints|XMLNameIsXPath|XMLNamespace|XMLName|'
-             r'XMLPrefix|XMLSchemaLocation|XMLTable|XMLType|'
-             r'XSDfractionDigits|XSDmaxLength|XSDtotalDigits|'
-             r'XSDtype|ZoomBox)', Name.Attribute),
-
-            (r'\.(ActivateCell|AddColumn|AddItem|AddListItem|AddObject|'
-             r'AddProperty|AddTableSchema|AddToSCC|Add|'
-             r'ApplyDiffgram|Attach|AutoFit|AutoOpen|Box|Build|'
-             r'CancelReport|ChangesToCursor|CheckIn|CheckOut|Circle|'
-             r'CleanUp|ClearData|ClearStatus|Clear|CloneObject|CloseTables|'
-             r'Close|Cls|CursorAttach|CursorDetach|CursorFill|'
-             r'CursorRefresh|DataToClip|DelayedMemoFetch|DeleteColumn|'
-             r'Dock|DoMessage|DoScroll|DoStatus|DoVerb|Drag|Draw|Eval|'
-             r'GetData|GetDockState|GetFormat|GetKey|GetLatestVersion|'
-             r'GetPageHeight|GetPageWidth|Help|Hide|IncludePageInOutput|'
-             r'IndexToItemID|ItemIDToIndex|Item|LoadXML|Line|Modify|'
-             r'MoveItem|Move|Nest|OLEDrag|OnPreviewClose|OutputPage|'
-             r'Point|Print|PSet|Quit|ReadExpression|ReadMethod|'
-             r'RecordRefresh|Refresh|ReleaseXML|Release|RemoveFromSCC|'
-             r'RemoveItem|RemoveListItem|RemoveObject|Remove|'
-             r'Render|Requery|RequestData|ResetToDefault|Reset|Run|'
-             r'SaveAsClass|SaveAs|SetAll|SetData|SetFocus|SetFormat|'
-             r'SetMain|SetVar|SetViewPort|ShowWhatsThis|Show|'
-             r'SupportsListenerType|TextHeight|TextWidth|ToCursor|'
-             r'ToXML|UndoCheckOut|Unnest|UpdateStatus|WhatsThisMode|'
-             r'WriteExpression|WriteMethod|ZOrder)', Name.Function),
-
-            (r'\.(Activate|AdjustObjectSize|AfterBand|AfterBuild|'
-             r'AfterCloseTables|AfterCursorAttach|AfterCursorClose|'
-             r'AfterCursorDetach|AfterCursorFill|AfterCursorRefresh|'
-             r'AfterCursorUpdate|AfterDelete|AfterInsert|'
-             r'AfterRecordRefresh|AfterUpdate|AfterDock|AfterReport|'
-             r'AfterRowColChange|BeforeBand|BeforeCursorAttach|'
-             r'BeforeCursorClose|BeforeCursorDetach|BeforeCursorFill|'
-             r'BeforeCursorRefresh|BeforeCursorUpdate|BeforeDelete|'
-             r'BeforeInsert|BeforeDock|BeforeOpenTables|'
-             r'BeforeRecordRefresh|BeforeReport|BeforeRowColChange|'
-             r'BeforeUpdate|Click|dbc_Activate|dbc_AfterAddTable|'
-             r'dbc_AfterAppendProc|dbc_AfterCloseTable|dbc_AfterCopyProc|'
-             r'dbc_AfterCreateConnection|dbc_AfterCreateOffline|'
-             r'dbc_AfterCreateTable|dbc_AfterCreateView|dbc_AfterDBGetProp|'
-             r'dbc_AfterDBSetProp|dbc_AfterDeleteConnection|'
-             r'dbc_AfterDropOffline|dbc_AfterDropTable|'
-             r'dbc_AfterModifyConnection|dbc_AfterModifyProc|'
-             r'dbc_AfterModifyTable|dbc_AfterModifyView|dbc_AfterOpenTable|'
-             r'dbc_AfterRemoveTable|dbc_AfterRenameConnection|'
-             r'dbc_AfterRenameTable|dbc_AfterRenameView|'
-             r'dbc_AfterValidateData|dbc_BeforeAddTable|'
-             r'dbc_BeforeAppendProc|dbc_BeforeCloseTable|'
-             r'dbc_BeforeCopyProc|dbc_BeforeCreateConnection|'
-             r'dbc_BeforeCreateOffline|dbc_BeforeCreateTable|'
-             r'dbc_BeforeCreateView|dbc_BeforeDBGetProp|'
-             r'dbc_BeforeDBSetProp|dbc_BeforeDeleteConnection|'
-             r'dbc_BeforeDropOffline|dbc_BeforeDropTable|'
-             r'dbc_BeforeModifyConnection|dbc_BeforeModifyProc|'
-             r'dbc_BeforeModifyTable|dbc_BeforeModifyView|'
-             r'dbc_BeforeOpenTable|dbc_BeforeRemoveTable|'
-             r'dbc_BeforeRenameConnection|dbc_BeforeRenameTable|'
-             r'dbc_BeforeRenameView|dbc_BeforeValidateData|'
-             r'dbc_CloseData|dbc_Deactivate|dbc_ModifyData|dbc_OpenData|'
-             r'dbc_PackData|DblClick|Deactivate|Deleted|Destroy|DoCmd|'
-             r'DownClick|DragDrop|DragOver|DropDown|ErrorMessage|Error|'
-             r'EvaluateContents|GotFocus|Init|InteractiveChange|KeyPress|'
-             r'LoadReport|Load|LostFocus|Message|MiddleClick|MouseDown|'
-             r'MouseEnter|MouseLeave|MouseMove|MouseUp|MouseWheel|Moved|'
-             r'OLECompleteDrag|OLEDragOver|OLEGiveFeedback|OLESetData|'
-             r'OLEStartDrag|OnMoveItem|Paint|ProgrammaticChange|'
-             r'QueryAddFile|QueryModifyFile|QueryNewFile|QueryRemoveFile|'
-             r'QueryRunFile|QueryUnload|RangeHigh|RangeLow|ReadActivate|'
-             r'ReadDeactivate|ReadShow|ReadValid|ReadWhen|Resize|'
-             r'RightClick|SCCInit|SCCDestroy|Scrolled|Timer|UIEnable|'
-             r'UnDock|UnloadReport|Unload|UpClick|Valid|When)', Name.Function),
-
-            (r'\s+', Text),
-            # everything else is not colored
-            (r'.', Text),
-        ],
-        'newline': [
-            (r'\*.*?$', Comment.Single, '#pop'),
-            (r'(ACCEPT|ACTIVATE\s*MENU|ACTIVATE\s*POPUP|ACTIVATE\s*SCREEN|'
-             r'ACTIVATE\s*WINDOW|APPEND|APPEND\s*FROM|APPEND\s*FROM\s*ARRAY|'
-             r'APPEND\s*GENERAL|APPEND\s*MEMO|ASSIST|AVERAGE|BLANK|BROWSE|'
-             r'BUILD\s*APP|BUILD\s*EXE|BUILD\s*PROJECT|CALCULATE|CALL|'
-             r'CANCEL|CHANGE|CLEAR|CLOSE|CLOSE\s*MEMO|COMPILE|CONTINUE|'
-             r'COPY\s*FILE|COPY\s*INDEXES|COPY\s*MEMO|COPY\s*STRUCTURE|'
-             r'COPY\s*STRUCTURE\s*EXTENDED|COPY\s*TAG|COPY\s*TO|'
-             r'COPY\s*TO\s*ARRAY|COUNT|CREATE|CREATE\s*COLOR\s*SET|'
-             r'CREATE\s*CURSOR|CREATE\s*FROM|CREATE\s*LABEL|CREATE\s*MENU|'
-             r'CREATE\s*PROJECT|CREATE\s*QUERY|CREATE\s*REPORT|'
-             r'CREATE\s*SCREEN|CREATE\s*TABLE|CREATE\s*VIEW|DDE|'
-             r'DEACTIVATE\s*MENU|DEACTIVATE\s*POPUP|DEACTIVATE\s*WINDOW|'
-             r'DECLARE|DEFINE\s*BAR|DEFINE\s*BOX|DEFINE\s*MENU|'
-             r'DEFINE\s*PAD|DEFINE\s*POPUP|DEFINE\s*WINDOW|DELETE|'
-             r'DELETE\s*FILE|DELETE\s*TAG|DIMENSION|DIRECTORY|DISPLAY|'
-             r'DISPLAY\s*FILES|DISPLAY\s*MEMORY|DISPLAY\s*STATUS|'
-             r'DISPLAY\s*STRUCTURE|DO|EDIT|EJECT|EJECT\s*PAGE|ERASE|'
-             r'EXIT|EXPORT|EXTERNAL|FILER|FIND|FLUSH|FUNCTION|GATHER|'
-             r'GETEXPR|GO|GOTO|HELP|HIDE\s*MENU|HIDE\s*POPUP|'
-             r'HIDE\s*WINDOW|IMPORT|INDEX|INPUT|INSERT|JOIN|KEYBOARD|'
-             r'LABEL|LIST|LOAD|LOCATE|LOOP|MENU|MENU\s*TO|MODIFY\s*COMMAND|'
-             r'MODIFY\s*FILE|MODIFY\s*GENERAL|MODIFY\s*LABEL|MODIFY\s*MEMO|'
-             r'MODIFY\s*MENU|MODIFY\s*PROJECT|MODIFY\s*QUERY|'
-             r'MODIFY\s*REPORT|MODIFY\s*SCREEN|MODIFY\s*STRUCTURE|'
-             r'MODIFY\s*WINDOW|MOVE\s*POPUP|MOVE\s*WINDOW|NOTE|'
-             r'ON\s*APLABOUT|ON\s*BAR|ON\s*ERROR|ON\s*ESCAPE|'
-             r'ON\s*EXIT\s*BAR|ON\s*EXIT\s*MENU|ON\s*EXIT\s*PAD|'
-             r'ON\s*EXIT\s*POPUP|ON\s*KEY|ON\s*KEY\s*=|ON\s*KEY\s*LABEL|'
-             r'ON\s*MACHELP|ON\s*PAD|ON\s*PAGE|ON\s*READERROR|'
-             r'ON\s*SELECTION\s*BAR|ON\s*SELECTION\s*MENU|'
-             r'ON\s*SELECTION\s*PAD|ON\s*SELECTION\s*POPUP|ON\s*SHUTDOWN|'
-             r'PACK|PARAMETERS|PLAY\s*MACRO|POP\s*KEY|POP\s*MENU|'
-             r'POP\s*POPUP|PRIVATE|PROCEDURE|PUBLIC|PUSH\s*KEY|'
-             r'PUSH\s*MENU|PUSH\s*POPUP|QUIT|READ|READ\s*MENU|RECALL|'
-             r'REINDEX|RELEASE|RELEASE\s*MODULE|RENAME|REPLACE|'
-             r'REPLACE\s*FROM\s*ARRAY|REPORT|RESTORE\s*FROM|'
-             r'RESTORE\s*MACROS|RESTORE\s*SCREEN|RESTORE\s*WINDOW|'
-             r'RESUME|RETRY|RETURN|RUN|RUN\s*\/N"|RUNSCRIPT|'
-             r'SAVE\s*MACROS|SAVE\s*SCREEN|SAVE\s*TO|SAVE\s*WINDOWS|'
-             r'SCATTER|SCROLL|SEEK|SELECT|SET|SET\s*ALTERNATE|'
-             r'SET\s*ANSI|SET\s*APLABOUT|SET\s*AUTOSAVE|SET\s*BELL|'
-             r'SET\s*BLINK|SET\s*BLOCKSIZE|SET\s*BORDER|SET\s*BRSTATUS|'
-             r'SET\s*CARRY|SET\s*CENTURY|SET\s*CLEAR|SET\s*CLOCK|'
-             r'SET\s*COLLATE|SET\s*COLOR\s*OF|SET\s*COLOR\s*OF\s*SCHEME|'
-             r'SET\s*COLOR\s*SET|SET\s*COLOR\s*TO|SET\s*COMPATIBLE|'
-             r'SET\s*CONFIRM|SET\s*CONSOLE|SET\s*CURRENCY|SET\s*CURSOR|'
-             r'SET\s*DATE|SET\s*DEBUG|SET\s*DECIMALS|SET\s*DEFAULT|'
-             r'SET\s*DELETED|SET\s*DELIMITERS|SET\s*DEVELOPMENT|'
-             r'SET\s*DEVICE|SET\s*DISPLAY|SET\s*DOHISTORY|SET\s*ECHO|'
-             r'SET\s*ESCAPE|SET\s*EXACT|SET\s*EXCLUSIVE|SET\s*FIELDS|'
-             r'SET\s*FILTER|SET\s*FIXED|SET\s*FORMAT|SET\s*FULLPATH|'
-             r'SET\s*FUNCTION|SET\s*HEADINGS|SET\s*HELP|SET\s*HELPFILTER|'
-             r'SET\s*HOURS|SET\s*INDEX|SET\s*INTENSITY|SET\s*KEY|'
-             r'SET\s*KEYCOMP|SET\s*LIBRARY|SET\s*LOCK|SET\s*LOGERRORS|'
-             r'SET\s*MACDESKTOP|SET\s*MACHELP|SET\s*MACKEY|SET\s*MARGIN|'
-             r'SET\s*MARK\s*OF|SET\s*MARK\s*TO|SET\s*MEMOWIDTH|'
-             r'SET\s*MESSAGE|SET\s*MOUSE|SET\s*MULTILOCKS|SET\s*NEAR|'
-             r'SET\s*NOCPTRANS|SET\s*NOTIFY|SET\s*ODOMETER|SET\s*OPTIMIZE|'
-             r'SET\s*ORDER|SET\s*PALETTE|SET\s*PATH|SET\s*PDSETUP|'
-             r'SET\s*POINT|SET\s*PRINTER|SET\s*PROCEDURE|SET\s*READBORDER|'
-             r'SET\s*REFRESH|SET\s*RELATION|SET\s*RELATION\s*OFF|'
-             r'SET\s*REPROCESS|SET\s*RESOURCE|SET\s*SAFETY|SET\s*SCOREBOARD|'
-             r'SET\s*SEPARATOR|SET\s*SHADOWS|SET\s*SKIP|SET\s*SKIP\s*OF|'
-             r'SET\s*SPACE|SET\s*STATUS|SET\s*STATUS\s*BAR|SET\s*STEP|'
-             r'SET\s*STICKY|SET\s*SYSMENU|SET\s*TALK|SET\s*TEXTMERGE|'
-             r'SET\s*TEXTMERGE\s*DELIMITERS|SET\s*TOPIC|SET\s*TRBETWEEN|'
-             r'SET\s*TYPEAHEAD|SET\s*UDFPARMS|SET\s*UNIQUE|SET\s*VIEW|'
-             r'SET\s*VOLUME|SET\s*WINDOW\s*OF\s*MEMO|SET\s*XCMDFILE|'
-             r'SHOW\s*GET|SHOW\s*GETS|SHOW\s*MENU|SHOW\s*OBJECT|'
-             r'SHOW\s*POPUP|SHOW\s*WINDOW|SIZE\s*POPUP|SKIP|SORT|'
-             r'STORE|SUM|SUSPEND|TOTAL|TYPE|UNLOCK|UPDATE|USE|WAIT|'
-             r'ZAP|ZOOM\s*WINDOW|DO\s*CASE|CASE|OTHERWISE|ENDCASE|'
-             r'DO\s*WHILE|ENDDO|FOR|ENDFOR|NEXT|IF|ELSE|ENDIF|PRINTJOB|'
-             r'ENDPRINTJOB|SCAN|ENDSCAN|TEXT|ENDTEXT|=)',
-                Keyword.Reserved, '#pop'),
-            (r'#\s*(IF|ELIF|ELSE|ENDIF|DEFINE|IFDEF|IFNDEF|INCLUDE)',
-                Comment.Preproc, '#pop'),
-            (r'(m\.)?[a-z_]\w*', Name.Variable, '#pop'),
-            (r'.', Text, '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/functional.py b/lib/markdown_preview_lib/pygments/lexers/functional.py
deleted file mode 100644
index dc0c2c71..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/functional.py
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.functional
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Just export lexer classes previously contained in this module.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.lisp import SchemeLexer, CommonLispLexer, RacketLexer, \
-    NewLispLexer
-from ..lexers.haskell import HaskellLexer, LiterateHaskellLexer, \
-    KokaLexer
-from ..lexers.theorem import CoqLexer
-from ..lexers.erlang import ErlangLexer, ErlangShellLexer, \
-    ElixirConsoleLexer, ElixirLexer
-from ..lexers.ml import SMLLexer, OcamlLexer, OpaLexer
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/go.py b/lib/markdown_preview_lib/pygments/lexers/go.py
deleted file mode 100644
index c9926b04..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/go.py
+++ /dev/null
@@ -1,101 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.go
-    ~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Google Go language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['GoLexer']
-
-
-class GoLexer(RegexLexer):
-    """
-    For `Go <http://golang.org>`_ source.
-
-    .. versionadded:: 1.2
-    """
-    name = 'Go'
-    filenames = ['*.go']
-    aliases = ['go']
-    mimetypes = ['text/x-gosrc']
-
-    flags = re.MULTILINE | re.UNICODE
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuations
-            (r'//(.*?)\n', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'(import|package)\b', Keyword.Namespace),
-            (r'(var|func|struct|map|chan|type|interface|const)\b',
-             Keyword.Declaration),
-            (words((
-                'break', 'default', 'select', 'case', 'defer', 'go',
-                'else', 'goto', 'switch', 'fallthrough', 'if', 'range',
-                'continue', 'for', 'return'), suffix=r'\b'),
-             Keyword),
-            (r'(true|false|iota|nil)\b', Keyword.Constant),
-            # It seems the builtin types aren't actually keywords, but
-            # can be used as functions. So we need two declarations.
-            (words((
-                'uint', 'uint8', 'uint16', 'uint32', 'uint64',
-                'int', 'int8', 'int16', 'int32', 'int64',
-                'float', 'float32', 'float64',
-                'complex64', 'complex128', 'byte', 'rune',
-                'string', 'bool', 'error', 'uintptr',
-                'print', 'println', 'panic', 'recover', 'close', 'complex',
-                'real', 'imag', 'len', 'cap', 'append', 'copy', 'delete',
-                'new', 'make'), suffix=r'\b(\()'),
-             bygroups(Name.Builtin, Punctuation)),
-            (words((
-                'uint', 'uint8', 'uint16', 'uint32', 'uint64',
-                'int', 'int8', 'int16', 'int32', 'int64',
-                'float', 'float32', 'float64',
-                'complex64', 'complex128', 'byte', 'rune',
-                'string', 'bool', 'error', 'uintptr'), suffix=r'\b'),
-             Keyword.Type),
-            # imaginary_lit
-            (r'\d+i', Number),
-            (r'\d+\.\d*([Ee][-+]\d+)?i', Number),
-            (r'\.\d+([Ee][-+]\d+)?i', Number),
-            (r'\d+[Ee][-+]\d+i', Number),
-            # float_lit
-            (r'\d+(\.\d+[eE][+\-]?\d+|'
-             r'\.\d*|[eE][+\-]?\d+)', Number.Float),
-            (r'\.\d+([eE][+\-]?\d+)?', Number.Float),
-            # int_lit
-            # -- octal_lit
-            (r'0[0-7]+', Number.Oct),
-            # -- hex_lit
-            (r'0[xX][0-9a-fA-F]+', Number.Hex),
-            # -- decimal_lit
-            (r'(0|[1-9][0-9]*)', Number.Integer),
-            # char_lit
-            (r"""'(\\['"\\abfnrtv]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
-             r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|[^\\])'""",
-             String.Char),
-            # StringLiteral
-            # -- raw_string_lit
-            (r'`[^`]*`', String),
-            # -- interpreted_string_lit
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # Tokens
-            (r'(<<=|>>=|<<|>>|<=|>=|&\^=|&\^|\+=|-=|\*=|/=|%=|&=|\|=|&&|\|\|'
-             r'|<-|\+\+|--|==|!=|:=|\.\.\.|[+\-*/%&])', Operator),
-            (r'[|^<>=!()\[\]{}.,;:]', Punctuation),
-            # identifier
-            (r'[^\W\d]\w*', Name.Other),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/graph.py b/lib/markdown_preview_lib/pygments/lexers/graph.py
deleted file mode 100644
index 5da229ae..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/graph.py
+++ /dev/null
@@ -1,79 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.graph
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for graph query languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, this
-from ..token import Keyword, Punctuation, Comment, Operator, Name,\
-    String, Number, Whitespace
-
-
-__all__ = ['CypherLexer']
-
-
-class CypherLexer(RegexLexer):
-    """
-    For `Cypher Query Language
-    <http://docs.neo4j.org/chunked/milestone/cypher-query-lang.html>`_
-
-    For the Cypher version in Neo4J 2.0
-
-    .. versionadded:: 2.0
-    """
-    name = 'Cypher'
-    aliases = ['cypher']
-    filenames = ['*.cyp', '*.cypher']
-
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            include('comment'),
-            include('keywords'),
-            include('clauses'),
-            include('relations'),
-            include('strings'),
-            include('whitespace'),
-            include('barewords'),
-        ],
-        'comment': [
-            (r'^.*//.*\n', Comment.Single),
-        ],
-        'keywords': [
-            (r'(create|order|match|limit|set|skip|start|return|with|where|'
-             r'delete|foreach|not|by)\b', Keyword),
-        ],
-        'clauses': [
-            # TODO: many missing ones, see http://docs.neo4j.org/refcard/2.0/
-            (r'(all|any|as|asc|create|create\s+unique|delete|'
-             r'desc|distinct|foreach|in|is\s+null|limit|match|none|'
-             r'order\s+by|return|set|skip|single|start|union|where|with)\b',
-             Keyword),
-        ],
-        'relations': [
-            (r'(-\[)(.*?)(\]->)', bygroups(Operator, using(this), Operator)),
-            (r'(<-\[)(.*?)(\]-)', bygroups(Operator, using(this), Operator)),
-            (r'-->|<--|\[|\]', Operator),
-            (r'<|>|<>|=|<=|=>|\(|\)|\||:|,|;', Punctuation),
-            (r'[.*{}]', Punctuation),
-        ],
-        'strings': [
-            (r'"(?:\\[tbnrf\'"\\]|[^\\"])*"', String),
-            (r'`(?:``|[^`])+`', Name.Variable),
-        ],
-        'whitespace': [
-            (r'\s+', Whitespace),
-        ],
-        'barewords': [
-            (r'[a-z]\w*', Name),
-            (r'\d+', Number),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/graphics.py b/lib/markdown_preview_lib/pygments/lexers/graphics.py
deleted file mode 100644
index 7497e74e..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/graphics.py
+++ /dev/null
@@ -1,553 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.graphics
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for computer graphics and plotting related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, words, include, bygroups, using, \
-    this, default
-from ..token import Text, Comment, Operator, Keyword, Name, \
-    Number, Punctuation, String
-
-__all__ = ['GLShaderLexer', 'PostScriptLexer', 'AsymptoteLexer', 'GnuplotLexer',
-           'PovrayLexer']
-
-
-class GLShaderLexer(RegexLexer):
-    """
-    GLSL (OpenGL Shader) lexer.
-
-    .. versionadded:: 1.1
-    """
-    name = 'GLSL'
-    aliases = ['glsl']
-    filenames = ['*.vert', '*.frag', '*.geo']
-    mimetypes = ['text/x-glslsrc']
-
-    tokens = {
-        'root': [
-            (r'^#.*', Comment.Preproc),
-            (r'//.*', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'\+|-|~|!=?|\*|/|%|<<|>>|<=?|>=?|==?|&&?|\^|\|\|?',
-             Operator),
-            (r'[?:]', Operator),  # quick hack for ternary
-            (r'\bdefined\b', Operator),
-            (r'[;{}(),\[\]]', Punctuation),
-            # FIXME when e is present, no decimal point needed
-            (r'[+-]?\d*\.\d+([eE][-+]?\d+)?', Number.Float),
-            (r'[+-]?\d+\.\d*([eE][-+]?\d+)?', Number.Float),
-            (r'0[xX][0-9a-fA-F]*', Number.Hex),
-            (r'0[0-7]*', Number.Oct),
-            (r'[1-9][0-9]*', Number.Integer),
-            (words((
-                'attribute', 'const', 'uniform', 'varying', 'centroid', 'break',
-                'continue', 'do', 'for', 'while', 'if', 'else', 'in', 'out',
-                'inout', 'float', 'int', 'void', 'bool', 'true', 'false',
-                'invariant', 'discard', 'return', 'mat2', 'mat3' 'mat4',
-                'mat2x2', 'mat3x2', 'mat4x2', 'mat2x3', 'mat3x3', 'mat4x3',
-                'mat2x4', 'mat3x4', 'mat4x4', 'vec2', 'vec3', 'vec4',
-                'ivec2', 'ivec3', 'ivec4', 'bvec2', 'bvec3', 'bvec4',
-                'sampler1D', 'sampler2D', 'sampler3D' 'samplerCube',
-                'sampler1DShadow', 'sampler2DShadow', 'struct'),
-                prefix=r'\b', suffix=r'\b'),
-             Keyword),
-            (words((
-                'asm', 'class', 'union', 'enum', 'typedef', 'template', 'this',
-                'packed', 'goto', 'switch', 'default', 'inline', 'noinline',
-                'volatile', 'public', 'static', 'extern', 'external', 'interface',
-                'long', 'short', 'double', 'half', 'fixed', 'unsigned', 'lowp',
-                'mediump', 'highp', 'precision', 'input', 'output',
-                'hvec2', 'hvec3', 'hvec4', 'dvec2', 'dvec3', 'dvec4',
-                'fvec2', 'fvec3', 'fvec4', 'sampler2DRect', 'sampler3DRect',
-                'sampler2DRectShadow', 'sizeof', 'cast', 'namespace', 'using'),
-                prefix=r'\b', suffix=r'\b'),
-             Keyword),  # future use
-            (r'[a-zA-Z_]\w*', Name),
-            (r'\.', Punctuation),
-            (r'\s+', Text),
-        ],
-    }
-
-
-class PostScriptLexer(RegexLexer):
-    """
-    Lexer for PostScript files.
-
-    The PostScript Language Reference published by Adobe at
-    <http://partners.adobe.com/public/developer/en/ps/PLRM.pdf>
-    is the authority for this.
-
-    .. versionadded:: 1.4
-    """
-    name = 'PostScript'
-    aliases = ['postscript', 'postscr']
-    filenames = ['*.ps', '*.eps']
-    mimetypes = ['application/postscript']
-
-    delimiter = r'()<>\[\]{}/%\s'
-    delimiter_end = r'(?=[%s])' % delimiter
-
-    valid_name_chars = r'[^%s]' % delimiter
-    valid_name = r"%s+%s" % (valid_name_chars, delimiter_end)
-
-    tokens = {
-        'root': [
-            # All comment types
-            (r'^%!.+\n', Comment.Preproc),
-            (r'%%.*\n', Comment.Special),
-            (r'(^%.*\n){2,}', Comment.Multiline),
-            (r'%.*\n', Comment.Single),
-
-            # String literals are awkward; enter separate state.
-            (r'\(', String, 'stringliteral'),
-
-            (r'[{}<>\[\]]', Punctuation),
-
-            # Numbers
-            (r'<[0-9A-Fa-f]+>' + delimiter_end, Number.Hex),
-            # Slight abuse: use Oct to signify any explicit base system
-            (r'[0-9]+\#(\-|\+)?([0-9]+\.?|[0-9]*\.[0-9]+|[0-9]+\.[0-9]*)'
-             r'((e|E)[0-9]+)?' + delimiter_end, Number.Oct),
-            (r'(\-|\+)?([0-9]+\.?|[0-9]*\.[0-9]+|[0-9]+\.[0-9]*)((e|E)[0-9]+)?'
-             + delimiter_end, Number.Float),
-            (r'(\-|\+)?[0-9]+' + delimiter_end, Number.Integer),
-
-            # References
-            (r'\/%s' % valid_name, Name.Variable),
-
-            # Names
-            (valid_name, Name.Function),      # Anything else is executed
-
-            # These keywords taken from
-            # <http://www.math.ubc.ca/~cass/graphics/manual/pdf/a1.pdf>
-            # Is there an authoritative list anywhere that doesn't involve
-            # trawling documentation?
-
-            (r'(false|true)' + delimiter_end, Keyword.Constant),
-
-            # Conditionals / flow control
-            (r'(eq|ne|g[et]|l[et]|and|or|not|if(?:else)?|for(?:all)?)'
-             + delimiter_end, Keyword.Reserved),
-
-            (words((
-                'abs', 'add', 'aload', 'arc', 'arcn', 'array', 'atan', 'begin',
-                'bind', 'ceiling', 'charpath', 'clip', 'closepath', 'concat',
-                'concatmatrix', 'copy', 'cos', 'currentlinewidth', 'currentmatrix',
-                'currentpoint', 'curveto', 'cvi', 'cvs', 'def', 'defaultmatrix',
-                'dict', 'dictstackoverflow', 'div', 'dtransform', 'dup', 'end',
-                'exch', 'exec', 'exit', 'exp', 'fill', 'findfont', 'floor', 'get',
-                'getinterval', 'grestore', 'gsave', 'gt', 'identmatrix', 'idiv',
-                'idtransform', 'index', 'invertmatrix', 'itransform', 'length',
-                'lineto', 'ln', 'load', 'log', 'loop', 'matrix', 'mod', 'moveto',
-                'mul', 'neg', 'newpath', 'pathforall', 'pathbbox', 'pop', 'print',
-                'pstack', 'put', 'quit', 'rand', 'rangecheck', 'rcurveto', 'repeat',
-                'restore', 'rlineto', 'rmoveto', 'roll', 'rotate', 'round', 'run',
-                'save', 'scale', 'scalefont', 'setdash', 'setfont', 'setgray',
-                'setlinecap', 'setlinejoin', 'setlinewidth', 'setmatrix',
-                'setrgbcolor', 'shfill', 'show', 'showpage', 'sin', 'sqrt',
-                'stack', 'stringwidth', 'stroke', 'strokepath', 'sub', 'syntaxerror',
-                'transform', 'translate', 'truncate', 'typecheck', 'undefined',
-                'undefinedfilename', 'undefinedresult'), suffix=delimiter_end),
-             Name.Builtin),
-
-            (r'\s+', Text),
-        ],
-
-        'stringliteral': [
-            (r'[^()\\]+', String),
-            (r'\\', String.Escape, 'escape'),
-            (r'\(', String, '#push'),
-            (r'\)', String, '#pop'),
-        ],
-
-        'escape': [
-            (r'[0-8]{3}|n|r|t|b|f|\\|\(|\)', String.Escape, '#pop'),
-            default('#pop'),
-        ],
-    }
-
-
-class AsymptoteLexer(RegexLexer):
-    """
-    For `Asymptote <http://asymptote.sf.net/>`_ source code.
-
-    .. versionadded:: 1.2
-    """
-    name = 'Asymptote'
-    aliases = ['asy', 'asymptote']
-    filenames = ['*.asy']
-    mimetypes = ['text/x-asymptote']
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/\*.*?\*/)+'
-
-    tokens = {
-        'whitespace': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'//(\n|(.|\n)*?[^\\]\n)', Comment),
-            (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment),
-        ],
-        'statements': [
-            # simple string (TeX friendly)
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # C style string (with character escapes)
-            (r"'", String, 'string'),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
-            (r'0[0-7]+[Ll]?', Number.Oct),
-            (r'\d+[Ll]?', Number.Integer),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.]', Punctuation),
-            (r'\b(case)(.+?)(:)', bygroups(Keyword, using(this), Text)),
-            (r'(and|controls|tension|atleast|curl|if|else|while|for|do|'
-             r'return|break|continue|struct|typedef|new|access|import|'
-             r'unravel|from|include|quote|static|public|private|restricted|'
-             r'this|explicit|true|false|null|cycle|newframe|operator)\b', Keyword),
-            # Since an asy-type-name can be also an asy-function-name,
-            # in the following we test if the string "  [a-zA-Z]" follows
-            # the Keyword.Type.
-            # Of course it is not perfect !
-            (r'(Braid|FitResult|Label|Legend|TreeNode|abscissa|arc|arrowhead|'
-             r'binarytree|binarytreeNode|block|bool|bool3|bounds|bqe|circle|'
-             r'conic|coord|coordsys|cputime|ellipse|file|filltype|frame|grid3|'
-             r'guide|horner|hsv|hyperbola|indexedTransform|int|inversion|key|'
-             r'light|line|linefit|marginT|marker|mass|object|pair|parabola|path|'
-             r'path3|pen|picture|point|position|projection|real|revolution|'
-             r'scaleT|scientific|segment|side|slice|splitface|string|surface|'
-             r'tensionSpecifier|ticklocate|ticksgridT|tickvalues|transform|'
-             r'transformation|tree|triangle|trilinear|triple|vector|'
-             r'vertex|void)(?=\s+[a-zA-Z])', Keyword.Type),
-            # Now the asy-type-name which are not asy-function-name
-            # except yours !
-            # Perhaps useless
-            (r'(Braid|FitResult|TreeNode|abscissa|arrowhead|block|bool|bool3|'
-             r'bounds|coord|frame|guide|horner|int|linefit|marginT|pair|pen|'
-             r'picture|position|real|revolution|slice|splitface|ticksgridT|'
-             r'tickvalues|tree|triple|vertex|void)\b', Keyword.Type),
-            ('[a-zA-Z_]\w*:(?!:)', Name.Label),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'root': [
-            include('whitespace'),
-            # functions
-            (r'((?:[\w*\s])+?(?:\s|\*))'  # return arguments
-             r'([a-zA-Z_]\w*)'            # method name
-             r'(\s*\([^;]*?\))'           # signature
-             r'(' + _ws + r')(\{)',
-             bygroups(using(this), Name.Function, using(this), using(this),
-                      Punctuation),
-             'function'),
-            # function declarations
-            (r'((?:[\w*\s])+?(?:\s|\*))'  # return arguments
-             r'([a-zA-Z_]\w*)'            # method name
-             r'(\s*\([^;]*?\))'           # signature
-             r'(' + _ws + r')(;)',
-             bygroups(using(this), Name.Function, using(this), using(this),
-                      Punctuation)),
-            default('statement'),
-        ],
-        'statement': [
-            include('whitespace'),
-            include('statements'),
-            ('[{}]', Punctuation),
-            (';', Punctuation, '#pop'),
-        ],
-        'function': [
-            include('whitespace'),
-            include('statements'),
-            (';', Punctuation),
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'string': [
-            (r"'", String, '#pop'),
-            (r'\\([\\abfnrtv"\'?]|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'\n', String),
-            (r"[^\\'\n]+", String),  # all other characters
-            (r'\\\n', String),
-            (r'\\n', String),        # line continuation
-            (r'\\', String),         # stray backslash
-        ],
-    }
-
-    def get_tokens_unprocessed(self, text):
-        from ..lexers._asy_builtins import ASYFUNCNAME, ASYVARNAME
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name and value in ASYFUNCNAME:
-                token = Name.Function
-            elif token is Name and value in ASYVARNAME:
-                token = Name.Variable
-            yield index, token, value
-
-
-def _shortened(word):
-    dpos = word.find('$')
-    return '|'.join(word[:dpos] + word[dpos+1:i] + r'\b'
-                    for i in range(len(word), dpos, -1))
-
-
-def _shortened_many(*words):
-    return '|'.join(map(_shortened, words))
-
-
-class GnuplotLexer(RegexLexer):
-    """
-    For `Gnuplot <http://gnuplot.info/>`_ plotting scripts.
-
-    .. versionadded:: 0.11
-    """
-
-    name = 'Gnuplot'
-    aliases = ['gnuplot']
-    filenames = ['*.plot', '*.plt']
-    mimetypes = ['text/x-gnuplot']
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-            (_shortened('bi$nd'), Keyword, 'bind'),
-            (_shortened_many('ex$it', 'q$uit'), Keyword, 'quit'),
-            (_shortened('f$it'), Keyword, 'fit'),
-            (r'(if)(\s*)(\()', bygroups(Keyword, Text, Punctuation), 'if'),
-            (r'else\b', Keyword),
-            (_shortened('pa$use'), Keyword, 'pause'),
-            (_shortened_many('p$lot', 'rep$lot', 'sp$lot'), Keyword, 'plot'),
-            (_shortened('sa$ve'), Keyword, 'save'),
-            (_shortened('se$t'), Keyword, ('genericargs', 'optionarg')),
-            (_shortened_many('sh$ow', 'uns$et'),
-             Keyword, ('noargs', 'optionarg')),
-            (_shortened_many('low$er', 'ra$ise', 'ca$ll', 'cd$', 'cl$ear',
-                             'h$elp', '\\?$', 'hi$story', 'l$oad', 'pr$int',
-                             'pwd$', 're$read', 'res$et', 'scr$eendump',
-                             'she$ll', 'sy$stem', 'up$date'),
-             Keyword, 'genericargs'),
-            (_shortened_many('pwd$', 're$read', 'res$et', 'scr$eendump',
-                             'she$ll', 'test$'),
-             Keyword, 'noargs'),
-            ('([a-zA-Z_]\w*)(\s*)(=)',
-             bygroups(Name.Variable, Text, Operator), 'genericargs'),
-            ('([a-zA-Z_]\w*)(\s*\(.*?\)\s*)(=)',
-             bygroups(Name.Function, Text, Operator), 'genericargs'),
-            (r'@[a-zA-Z_]\w*', Name.Constant),  # macros
-            (r';', Keyword),
-        ],
-        'comment': [
-            (r'[^\\\n]', Comment),
-            (r'\\\n', Comment),
-            (r'\\', Comment),
-            # don't add the newline to the Comment token
-            default('#pop'),
-        ],
-        'whitespace': [
-            ('#', Comment, 'comment'),
-            (r'[ \t\v\f]+', Text),
-        ],
-        'noargs': [
-            include('whitespace'),
-            # semicolon and newline end the argument list
-            (r';', Punctuation, '#pop'),
-            (r'\n', Text, '#pop'),
-        ],
-        'dqstring': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),   # all other characters
-            (r'\\\n', String),        # line continuation
-            (r'\\', String),          # stray backslash
-            (r'\n', String, '#pop'),  # newline ends the string too
-        ],
-        'sqstring': [
-            (r"''", String),          # escaped single quote
-            (r"'", String, '#pop'),
-            (r"[^\\'\n]+", String),   # all other characters
-            (r'\\\n', String),        # line continuation
-            (r'\\', String),          # normal backslash
-            (r'\n', String, '#pop'),  # newline ends the string too
-        ],
-        'genericargs': [
-            include('noargs'),
-            (r'"', String, 'dqstring'),
-            (r"'", String, 'sqstring'),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+', Number.Float),
-            (r'(\d+\.\d*|\.\d+)', Number.Float),
-            (r'-?\d+', Number.Integer),
-            ('[,.~!%^&*+=|?:<>/-]', Operator),
-            ('[{}()\[\]]', Punctuation),
-            (r'(eq|ne)\b', Operator.Word),
-            (r'([a-zA-Z_]\w*)(\s*)(\()',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'[a-zA-Z_]\w*', Name),
-            (r'@[a-zA-Z_]\w*', Name.Constant),  # macros
-            (r'\\\n', Text),
-        ],
-        'optionarg': [
-            include('whitespace'),
-            (_shortened_many(
-                "a$ll", "an$gles", "ar$row", "au$toscale", "b$ars", "bor$der",
-                "box$width", "cl$abel", "c$lip", "cn$trparam", "co$ntour", "da$ta",
-                "data$file", "dg$rid3d", "du$mmy", "enc$oding", "dec$imalsign",
-                "fit$", "font$path", "fo$rmat", "fu$nction", "fu$nctions", "g$rid",
-                "hid$den3d", "his$torysize", "is$osamples", "k$ey", "keyt$itle",
-                "la$bel", "li$nestyle", "ls$", "loa$dpath", "loc$ale", "log$scale",
-                "mac$ros", "map$ping", "map$ping3d", "mar$gin", "lmar$gin",
-                "rmar$gin", "tmar$gin", "bmar$gin", "mo$use", "multi$plot",
-                "mxt$ics", "nomxt$ics", "mx2t$ics", "nomx2t$ics", "myt$ics",
-                "nomyt$ics", "my2t$ics", "nomy2t$ics", "mzt$ics", "nomzt$ics",
-                "mcbt$ics", "nomcbt$ics", "of$fsets", "or$igin", "o$utput",
-                "pa$rametric", "pm$3d", "pal$ette", "colorb$ox", "p$lot",
-                "poi$ntsize", "pol$ar", "pr$int", "obj$ect", "sa$mples", "si$ze",
-                "st$yle", "su$rface", "table$", "t$erminal", "termo$ptions", "ti$cs",
-                "ticsc$ale", "ticsl$evel", "timef$mt", "tim$estamp", "tit$le",
-                "v$ariables", "ve$rsion", "vi$ew", "xyp$lane", "xda$ta", "x2da$ta",
-                "yda$ta", "y2da$ta", "zda$ta", "cbda$ta", "xl$abel", "x2l$abel",
-                "yl$abel", "y2l$abel", "zl$abel", "cbl$abel", "xti$cs", "noxti$cs",
-                "x2ti$cs", "nox2ti$cs", "yti$cs", "noyti$cs", "y2ti$cs", "noy2ti$cs",
-                "zti$cs", "nozti$cs", "cbti$cs", "nocbti$cs", "xdti$cs", "noxdti$cs",
-                "x2dti$cs", "nox2dti$cs", "ydti$cs", "noydti$cs", "y2dti$cs",
-                "noy2dti$cs", "zdti$cs", "nozdti$cs", "cbdti$cs", "nocbdti$cs",
-                "xmti$cs", "noxmti$cs", "x2mti$cs", "nox2mti$cs", "ymti$cs",
-                "noymti$cs", "y2mti$cs", "noy2mti$cs", "zmti$cs", "nozmti$cs",
-                "cbmti$cs", "nocbmti$cs", "xr$ange", "x2r$ange", "yr$ange",
-                "y2r$ange", "zr$ange", "cbr$ange", "rr$ange", "tr$ange", "ur$ange",
-                "vr$ange", "xzeroa$xis", "x2zeroa$xis", "yzeroa$xis", "y2zeroa$xis",
-                "zzeroa$xis", "zeroa$xis", "z$ero"), Name.Builtin, '#pop'),
-        ],
-        'bind': [
-            ('!', Keyword, '#pop'),
-            (_shortened('all$windows'), Name.Builtin),
-            include('genericargs'),
-        ],
-        'quit': [
-            (r'gnuplot\b', Keyword),
-            include('noargs'),
-        ],
-        'fit': [
-            (r'via\b', Name.Builtin),
-            include('plot'),
-        ],
-        'if': [
-            (r'\)', Punctuation, '#pop'),
-            include('genericargs'),
-        ],
-        'pause': [
-            (r'(mouse|any|button1|button2|button3)\b', Name.Builtin),
-            (_shortened('key$press'), Name.Builtin),
-            include('genericargs'),
-        ],
-        'plot': [
-            (_shortened_many('ax$es', 'axi$s', 'bin$ary', 'ev$ery', 'i$ndex',
-                             'mat$rix', 's$mooth', 'thru$', 't$itle',
-                             'not$itle', 'u$sing', 'w$ith'),
-             Name.Builtin),
-            include('genericargs'),
-        ],
-        'save': [
-            (_shortened_many('f$unctions', 's$et', 't$erminal', 'v$ariables'),
-             Name.Builtin),
-            include('genericargs'),
-        ],
-    }
-
-
-class PovrayLexer(RegexLexer):
-    """
-    For `Persistence of Vision Raytracer <http://www.povray.org/>`_ files.
-
-    .. versionadded:: 0.11
-    """
-    name = 'POVRay'
-    aliases = ['pov']
-    filenames = ['*.pov', '*.inc']
-    mimetypes = ['text/x-povray']
-
-    tokens = {
-        'root': [
-            (r'/\*[\w\W]*?\*/', Comment.Multiline),
-            (r'//.*\n', Comment.Single),
-            (r'(?s)"(?:\\.|[^"\\])+"', String.Double),
-            (words((
-                'break', 'case', 'debug', 'declare', 'default', 'define', 'else',
-                'elseif', 'end', 'error', 'fclose', 'fopen', 'for', 'if', 'ifdef',
-                'ifndef', 'include', 'local', 'macro', 'range', 'read', 'render',
-                'statistics', 'switch', 'undef', 'version', 'warning', 'while',
-                'write'), prefix=r'#', suffix=r'\b'),
-             Comment.Preproc),
-            (words((
-                'aa_level', 'aa_threshold', 'abs', 'acos', 'acosh', 'adaptive', 'adc_bailout',
-                'agate', 'agate_turb', 'all', 'alpha', 'ambient', 'ambient_light', 'angle',
-                'aperture', 'arc_angle', 'area_light', 'asc', 'asin', 'asinh', 'assumed_gamma',
-                'atan', 'atan2', 'atanh', 'atmosphere', 'atmospheric_attenuation',
-                'attenuating', 'average', 'background', 'black_hole', 'blue', 'blur_samples',
-                'bounded_by', 'box_mapping', 'bozo', 'break', 'brick', 'brick_size',
-                'brightness', 'brilliance', 'bumps', 'bumpy1', 'bumpy2', 'bumpy3', 'bump_map',
-                'bump_size', 'case', 'caustics', 'ceil', 'checker', 'chr', 'clipped_by', 'clock',
-                'color', 'color_map', 'colour', 'colour_map', 'component', 'composite', 'concat',
-                'confidence', 'conic_sweep', 'constant', 'control0', 'control1', 'cos', 'cosh',
-                'count', 'crackle', 'crand', 'cube', 'cubic_spline', 'cylindrical_mapping',
-                'debug', 'declare', 'default', 'degrees', 'dents', 'diffuse', 'direction',
-                'distance', 'distance_maximum', 'div', 'dust', 'dust_type', 'eccentricity',
-                'else', 'emitting', 'end', 'error', 'error_bound', 'exp', 'exponent',
-                'fade_distance', 'fade_power', 'falloff', 'falloff_angle', 'false',
-                'file_exists', 'filter', 'finish', 'fisheye', 'flatness', 'flip', 'floor',
-                'focal_point', 'fog', 'fog_alt', 'fog_offset', 'fog_type', 'frequency', 'gif',
-                'global_settings', 'glowing', 'gradient', 'granite', 'gray_threshold',
-                'green', 'halo', 'hexagon', 'hf_gray_16', 'hierarchy', 'hollow', 'hypercomplex',
-                'if', 'ifdef', 'iff', 'image_map', 'incidence', 'include', 'int', 'interpolate',
-                'inverse', 'ior', 'irid', 'irid_wavelength', 'jitter', 'lambda', 'leopard',
-                'linear', 'linear_spline', 'linear_sweep', 'location', 'log', 'looks_like',
-                'look_at', 'low_error_factor', 'mandel', 'map_type', 'marble', 'material_map',
-                'matrix', 'max', 'max_intersections', 'max_iteration', 'max_trace_level',
-                'max_value', 'metallic', 'min', 'minimum_reuse', 'mod', 'mortar',
-                'nearest_count', 'no', 'normal', 'normal_map', 'no_shadow', 'number_of_waves',
-                'octaves', 'off', 'offset', 'omega', 'omnimax', 'on', 'once', 'onion', 'open',
-                'orthographic', 'panoramic', 'pattern1', 'pattern2', 'pattern3',
-                'perspective', 'pgm', 'phase', 'phong', 'phong_size', 'pi', 'pigment',
-                'pigment_map', 'planar_mapping', 'png', 'point_at', 'pot', 'pow', 'ppm',
-                'precision', 'pwr', 'quadratic_spline', 'quaternion', 'quick_color',
-                'quick_colour', 'quilted', 'radial', 'radians', 'radiosity', 'radius', 'rainbow',
-                'ramp_wave', 'rand', 'range', 'reciprocal', 'recursion_limit', 'red',
-                'reflection', 'refraction', 'render', 'repeat', 'rgb', 'rgbf', 'rgbft', 'rgbt',
-                'right', 'ripples', 'rotate', 'roughness', 'samples', 'scale', 'scallop_wave',
-                'scattering', 'seed', 'shadowless', 'sin', 'sine_wave', 'sinh', 'sky', 'sky_sphere',
-                'slice', 'slope_map', 'smooth', 'specular', 'spherical_mapping', 'spiral',
-                'spiral1', 'spiral2', 'spotlight', 'spotted', 'sqr', 'sqrt', 'statistics', 'str',
-                'strcmp', 'strength', 'strlen', 'strlwr', 'strupr', 'sturm', 'substr', 'switch', 'sys',
-                't', 'tan', 'tanh', 'test_camera_1', 'test_camera_2', 'test_camera_3',
-                'test_camera_4', 'texture', 'texture_map', 'tga', 'thickness', 'threshold',
-                'tightness', 'tile2', 'tiles', 'track', 'transform', 'translate', 'transmit',
-                'triangle_wave', 'true', 'ttf', 'turbulence', 'turb_depth', 'type',
-                'ultra_wide_angle', 'up', 'use_color', 'use_colour', 'use_index', 'u_steps',
-                'val', 'variance', 'vaxis_rotate', 'vcross', 'vdot', 'version', 'vlength',
-                'vnormalize', 'volume_object', 'volume_rendered', 'vol_with_light',
-                'vrotate', 'v_steps', 'warning', 'warp', 'water_level', 'waves', 'while', 'width',
-                'wood', 'wrinkles', 'yes'), prefix=r'\b', suffix=r'\b'),
-             Keyword),
-            (words((
-                'bicubic_patch', 'blob', 'box', 'camera', 'cone', 'cubic', 'cylinder', 'difference',
-                'disc', 'height_field', 'intersection', 'julia_fractal', 'lathe',
-                'light_source', 'merge', 'mesh', 'object', 'plane', 'poly', 'polygon', 'prism',
-                'quadric', 'quartic', 'smooth_triangle', 'sor', 'sphere', 'superellipsoid',
-                'text', 'torus', 'triangle', 'union'), suffix=r'\b'),
-             Name.Builtin),
-            # TODO: <=, etc
-            (r'[\[\](){}<>;,]', Punctuation),
-            (r'[-+*/=]', Operator),
-            (r'\b(x|y|z|u|v)\b', Name.Builtin.Pseudo),
-            (r'[a-zA-Z_]\w*', Name),
-            (r'[0-9]+\.[0-9]*', Number.Float),
-            (r'\.[0-9]+', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r'\s+', Text),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/haskell.py b/lib/markdown_preview_lib/pygments/lexers/haskell.py
deleted file mode 100644
index 4beb5489..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/haskell.py
+++ /dev/null
@@ -1,840 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.haskell
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Haskell and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, bygroups, do_insertions, \
-    default, include
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic
-from .. import unistring as uni
-
-__all__ = ['HaskellLexer', 'IdrisLexer', 'AgdaLexer', 'CryptolLexer',
-           'LiterateHaskellLexer', 'LiterateIdrisLexer', 'LiterateAgdaLexer',
-           'LiterateCryptolLexer', 'KokaLexer']
-
-
-line_re = re.compile('.*?\n')
-
-
-class HaskellLexer(RegexLexer):
-    """
-    A Haskell lexer based on the lexemes defined in the Haskell 98 Report.
-
-    .. versionadded:: 0.8
-    """
-    name = 'Haskell'
-    aliases = ['haskell', 'hs']
-    filenames = ['*.hs']
-    mimetypes = ['text/x-haskell']
-
-    flags = re.MULTILINE | re.UNICODE
-
-    reserved = ('case', 'class', 'data', 'default', 'deriving', 'do', 'else',
-                'if', 'in', 'infix[lr]?', 'instance',
-                'let', 'newtype', 'of', 'then', 'type', 'where', '_')
-    ascii = ('NUL', 'SOH', '[SE]TX', 'EOT', 'ENQ', 'ACK',
-             'BEL', 'BS', 'HT', 'LF', 'VT', 'FF', 'CR', 'S[OI]', 'DLE',
-             'DC[1-4]', 'NAK', 'SYN', 'ETB', 'CAN',
-             'EM', 'SUB', 'ESC', '[FGRU]S', 'SP', 'DEL')
-
-    tokens = {
-        'root': [
-            # Whitespace:
-            (r'\s+', Text),
-            # (r'--\s*|.*$', Comment.Doc),
-            (r'--(?![!#$%&*+./<=>?@^|_~:\\]).*?$', Comment.Single),
-            (r'\{-', Comment.Multiline, 'comment'),
-            # Lexemes:
-            #  Identifiers
-            (r'\bimport\b', Keyword.Reserved, 'import'),
-            (r'\bmodule\b', Keyword.Reserved, 'module'),
-            (r'\berror\b', Name.Exception),
-            (r'\b(%s)(?!\')\b' % '|'.join(reserved), Keyword.Reserved),
-            (r"'[^\\]'", String.Char),  # this has to come before the TH quote
-            (r'^[_' + uni.Ll + r'][\w\']*', Name.Function),
-            (r"'?[_" + uni.Ll + r"][\w']*", Name),
-            (r"('')?[" + uni.Lu + r"][\w\']*", Keyword.Type),
-            #  Operators
-            (r'\\(?![:!#$%&*+.\\/<=>?@^|~-]+)', Name.Function),  # lambda operator
-            (r'(<-|::|->|=>|=)(?![:!#$%&*+.\\/<=>?@^|~-]+)', Operator.Word),  # specials
-            (r':[:!#$%&*+.\\/<=>?@^|~-]*', Keyword.Type),  # Constructor operators
-            (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator),  # Other operators
-            #  Numbers
-            (r'\d+[eE][+-]?\d+', Number.Float),
-            (r'\d+\.\d+([eE][+-]?\d+)?', Number.Float),
-            (r'0[oO][0-7]+', Number.Oct),
-            (r'0[xX][\da-fA-F]+', Number.Hex),
-            (r'\d+', Number.Integer),
-            #  Character/String Literals
-            (r"'", String.Char, 'character'),
-            (r'"', String, 'string'),
-            #  Special
-            (r'\[\]', Keyword.Type),
-            (r'\(\)', Name.Builtin),
-            (r'[][(),;`{}]', Punctuation),
-        ],
-        'import': [
-            # Import statements
-            (r'\s+', Text),
-            (r'"', String, 'string'),
-            # after "funclist" state
-            (r'\)', Punctuation, '#pop'),
-            (r'qualified\b', Keyword),
-            # import X as Y
-            (r'([' + uni.Lu + r'][\w.]*)(\s+)(as)(\s+)([' + uni.Lu + r'][\w.]*)',
-             bygroups(Name.Namespace, Text, Keyword, Text, Name), '#pop'),
-            # import X hiding (functions)
-            (r'([' + uni.Lu + r'][\w.]*)(\s+)(hiding)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Keyword, Text, Punctuation), 'funclist'),
-            # import X (functions)
-            (r'([' + uni.Lu + r'][\w.]*)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
-            # import X
-            (r'[\w.]+', Name.Namespace, '#pop'),
-        ],
-        'module': [
-            (r'\s+', Text),
-            (r'([' + uni.Lu + r'][\w.]*)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
-            (r'[' + uni.Lu + r'][\w.]*', Name.Namespace, '#pop'),
-        ],
-        'funclist': [
-            (r'\s+', Text),
-            (r'[' + uni.Lu + r']\w*', Keyword.Type),
-            (r'(_[\w\']+|[' + uni.Ll + r'][\w\']*)', Name.Function),
-            (r'--(?![!#$%&*+./<=>?@^|_~:\\]).*?$', Comment.Single),
-            (r'\{-', Comment.Multiline, 'comment'),
-            (r',', Punctuation),
-            (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator),
-            # (HACK, but it makes sense to push two instances, believe me)
-            (r'\(', Punctuation, ('funclist', 'funclist')),
-            (r'\)', Punctuation, '#pop:2'),
-        ],
-        # NOTE: the next four states are shared in the AgdaLexer; make sure
-        # any change is compatible with Agda as well or copy over and change
-        'comment': [
-            # Multiline Comments
-            (r'[^-{}]+', Comment.Multiline),
-            (r'\{-', Comment.Multiline, '#push'),
-            (r'-\}', Comment.Multiline, '#pop'),
-            (r'[-{}]', Comment.Multiline),
-        ],
-        'character': [
-            # Allows multi-chars, incorrectly.
-            (r"[^\\']'", String.Char, '#pop'),
-            (r"\\", String.Escape, 'escape'),
-            ("'", String.Char, '#pop'),
-        ],
-        'string': [
-            (r'[^\\"]+', String),
-            (r"\\", String.Escape, 'escape'),
-            ('"', String, '#pop'),
-        ],
-        'escape': [
-            (r'[abfnrtv"\'&\\]', String.Escape, '#pop'),
-            (r'\^[][' + uni.Lu + r'@^_]', String.Escape, '#pop'),
-            ('|'.join(ascii), String.Escape, '#pop'),
-            (r'o[0-7]+', String.Escape, '#pop'),
-            (r'x[\da-fA-F]+', String.Escape, '#pop'),
-            (r'\d+', String.Escape, '#pop'),
-            (r'\s+\\', String.Escape, '#pop'),
-        ],
-    }
-
-
-class IdrisLexer(RegexLexer):
-    """
-    A lexer for the dependently typed programming language Idris.
-
-    Based on the Haskell and Agda Lexer.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Idris'
-    aliases = ['idris', 'idr']
-    filenames = ['*.idr']
-    mimetypes = ['text/x-idris']
-
-    reserved = ('case', 'class', 'data', 'default', 'using', 'do', 'else',
-                'if', 'in', 'infix[lr]?', 'instance', 'rewrite', 'auto',
-                'namespace', 'codata', 'mutual', 'private', 'public', 'abstract',
-                'total', 'partial',
-                'let', 'proof', 'of', 'then', 'static', 'where', '_', 'with',
-                'pattern',  'term',  'syntax', 'prefix',
-                'postulate', 'parameters', 'record', 'dsl', 'impossible', 'implicit',
-                'tactics', 'intros', 'intro', 'compute', 'refine', 'exact', 'trivial')
-
-    ascii = ('NUL', 'SOH', '[SE]TX', 'EOT', 'ENQ', 'ACK',
-             'BEL', 'BS', 'HT', 'LF', 'VT', 'FF', 'CR', 'S[OI]', 'DLE',
-             'DC[1-4]', 'NAK', 'SYN', 'ETB', 'CAN',
-             'EM', 'SUB', 'ESC', '[FGRU]S', 'SP', 'DEL')
-
-    directives = ('lib', 'link', 'flag', 'include', 'hide', 'freeze', 'access',
-                  'default', 'logging', 'dynamic', 'name', 'error_handlers', 'language')
-
-    tokens = {
-        'root': [
-            # Comments
-            (r'^(\s*)(%%%s)' % '|'.join(directives),
-             bygroups(Text, Keyword.Reserved)),
-            (r'(\s*)(--(?![!#$%&*+./<=>?@^|_~:\\]).*?)$', bygroups(Text, Comment.Single)),
-            (r'(\s*)(\|{3}.*?)$', bygroups(Text, Comment.Single)),
-            (r'(\s*)(\{-)', bygroups(Text, Comment.Multiline), 'comment'),
-            # Declaration
-            (r'^(\s*)([^\s(){}]+)(\s*)(:)(\s*)',
-             bygroups(Text, Name.Function, Text, Operator.Word, Text)),
-            #  Identifiers
-            (r'\b(%s)(?!\')\b' % '|'.join(reserved), Keyword.Reserved),
-            (r'(import|module)(\s+)', bygroups(Keyword.Reserved, Text), 'module'),
-            (r"('')?[A-Z][\w\']*", Keyword.Type),
-            (r'[a-z][\w\']*', Text),
-            #  Special Symbols
-            (r'(<-|::|->|=>|=)', Operator.Word),  # specials
-            (r'([(){}\[\]:!#$%&*+.\\/<=>?@^|~-]+)', Operator.Word),  # specials
-            #  Numbers
-            (r'\d+[eE][+-]?\d+', Number.Float),
-            (r'\d+\.\d+([eE][+-]?\d+)?', Number.Float),
-            (r'0[xX][\da-fA-F]+', Number.Hex),
-            (r'\d+', Number.Integer),
-            # Strings
-            (r"'", String.Char, 'character'),
-            (r'"', String, 'string'),
-            (r'[^\s(){}]+', Text),
-            (r'\s+?', Text),  # Whitespace
-        ],
-        'module': [
-            (r'\s+', Text),
-            (r'([A-Z][\w.]*)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
-            (r'[A-Z][\w.]*', Name.Namespace, '#pop'),
-        ],
-        'funclist': [
-            (r'\s+', Text),
-            (r'[A-Z]\w*', Keyword.Type),
-            (r'(_[\w\']+|[a-z][\w\']*)', Name.Function),
-            (r'--.*$', Comment.Single),
-            (r'\{-', Comment.Multiline, 'comment'),
-            (r',', Punctuation),
-            (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator),
-            # (HACK, but it makes sense to push two instances, believe me)
-            (r'\(', Punctuation, ('funclist', 'funclist')),
-            (r'\)', Punctuation, '#pop:2'),
-        ],
-        # NOTE: the next four states are shared in the AgdaLexer; make sure
-        # any change is compatible with Agda as well or copy over and change
-        'comment': [
-            # Multiline Comments
-            (r'[^-{}]+', Comment.Multiline),
-            (r'\{-', Comment.Multiline, '#push'),
-            (r'-\}', Comment.Multiline, '#pop'),
-            (r'[-{}]', Comment.Multiline),
-        ],
-        'character': [
-            # Allows multi-chars, incorrectly.
-            (r"[^\\']", String.Char),
-            (r"\\", String.Escape, 'escape'),
-            ("'", String.Char, '#pop'),
-        ],
-        'string': [
-            (r'[^\\"]+', String),
-            (r"\\", String.Escape, 'escape'),
-            ('"', String, '#pop'),
-        ],
-        'escape': [
-            (r'[abfnrtv"\'&\\]', String.Escape, '#pop'),
-            (r'\^[][A-Z@^_]', String.Escape, '#pop'),
-            ('|'.join(ascii), String.Escape, '#pop'),
-            (r'o[0-7]+', String.Escape, '#pop'),
-            (r'x[\da-fA-F]+', String.Escape, '#pop'),
-            (r'\d+', String.Escape, '#pop'),
-            (r'\s+\\', String.Escape, '#pop')
-        ],
-    }
-
-
-class AgdaLexer(RegexLexer):
-    """
-    For the `Agda <http://wiki.portal.chalmers.se/agda/pmwiki.php>`_
-    dependently typed functional programming language and proof assistant.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Agda'
-    aliases = ['agda']
-    filenames = ['*.agda']
-    mimetypes = ['text/x-agda']
-
-    reserved = ['abstract', 'codata', 'coinductive', 'constructor', 'data',
-                'field', 'forall', 'hiding', 'in', 'inductive', 'infix',
-                'infixl', 'infixr', 'instance', 'let', 'mutual', 'open',
-                'pattern', 'postulate', 'primitive', 'private',
-                'quote', 'quoteGoal', 'quoteTerm',
-                'record', 'renaming', 'rewrite', 'syntax', 'tactic',
-                'unquote', 'unquoteDecl', 'using', 'where', 'with']
-
-    tokens = {
-        'root': [
-            # Declaration
-            (r'^(\s*)([^\s(){}]+)(\s*)(:)(\s*)',
-             bygroups(Text, Name.Function, Text, Operator.Word, Text)),
-            # Comments
-            (r'--(?![!#$%&*+./<=>?@^|_~:\\]).*?$', Comment.Single),
-            (r'\{-', Comment.Multiline, 'comment'),
-            # Holes
-            (r'\{!', Comment.Directive, 'hole'),
-            # Lexemes:
-            #  Identifiers
-            (r'\b(%s)(?!\')\b' % '|'.join(reserved), Keyword.Reserved),
-            (r'(import|module)(\s+)', bygroups(Keyword.Reserved, Text), 'module'),
-            (r'\b(Set|Prop)\b', Keyword.Type),
-            #  Special Symbols
-            (r'(\(|\)|\{|\})', Operator),
-            (u'(\\.{1,3}|\\||\u039B|\u2200|\u2192|:|=|->)', Operator.Word),
-            #  Numbers
-            (r'\d+[eE][+-]?\d+', Number.Float),
-            (r'\d+\.\d+([eE][+-]?\d+)?', Number.Float),
-            (r'0[xX][\da-fA-F]+', Number.Hex),
-            (r'\d+', Number.Integer),
-            # Strings
-            (r"'", String.Char, 'character'),
-            (r'"', String, 'string'),
-            (r'[^\s(){}]+', Text),
-            (r'\s+?', Text),  # Whitespace
-        ],
-        'hole': [
-            # Holes
-            (r'[^!{}]+', Comment.Directive),
-            (r'\{!', Comment.Directive, '#push'),
-            (r'!\}', Comment.Directive, '#pop'),
-            (r'[!{}]', Comment.Directive),
-        ],
-        'module': [
-            (r'\{-', Comment.Multiline, 'comment'),
-            (r'[a-zA-Z][\w.]*', Name, '#pop'),
-            (r'[^a-zA-Z]+', Text)
-        ],
-        'comment': HaskellLexer.tokens['comment'],
-        'character': HaskellLexer.tokens['character'],
-        'string': HaskellLexer.tokens['string'],
-        'escape': HaskellLexer.tokens['escape']
-    }
-
-
-class CryptolLexer(RegexLexer):
-    """
-    FIXME: A Cryptol2 lexer based on the lexemes defined in the Haskell 98 Report.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Cryptol'
-    aliases = ['cryptol', 'cry']
-    filenames = ['*.cry']
-    mimetypes = ['text/x-cryptol']
-
-    reserved = ('Arith', 'Bit', 'Cmp', 'False', 'Inf', 'True', 'else',
-                'export', 'extern', 'fin', 'if', 'import', 'inf', 'lg2',
-                'max', 'min', 'module', 'newtype', 'pragma', 'property',
-                'then', 'type', 'where', 'width')
-    ascii = ('NUL', 'SOH', '[SE]TX', 'EOT', 'ENQ', 'ACK',
-             'BEL', 'BS', 'HT', 'LF', 'VT', 'FF', 'CR', 'S[OI]', 'DLE',
-             'DC[1-4]', 'NAK', 'SYN', 'ETB', 'CAN',
-             'EM', 'SUB', 'ESC', '[FGRU]S', 'SP', 'DEL')
-
-    tokens = {
-        'root': [
-            # Whitespace:
-            (r'\s+', Text),
-            # (r'--\s*|.*$', Comment.Doc),
-            (r'//.*$', Comment.Single),
-            (r'/\*', Comment.Multiline, 'comment'),
-            # Lexemes:
-            #  Identifiers
-            (r'\bimport\b', Keyword.Reserved, 'import'),
-            (r'\bmodule\b', Keyword.Reserved, 'module'),
-            (r'\berror\b', Name.Exception),
-            (r'\b(%s)(?!\')\b' % '|'.join(reserved), Keyword.Reserved),
-            (r'^[_a-z][\w\']*', Name.Function),
-            (r"'?[_a-z][\w']*", Name),
-            (r"('')?[A-Z][\w\']*", Keyword.Type),
-            #  Operators
-            (r'\\(?![:!#$%&*+.\\/<=>?@^|~-]+)', Name.Function),  # lambda operator
-            (r'(<-|::|->|=>|=)(?![:!#$%&*+.\\/<=>?@^|~-]+)', Operator.Word),  # specials
-            (r':[:!#$%&*+.\\/<=>?@^|~-]*', Keyword.Type),  # Constructor operators
-            (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator),  # Other operators
-            #  Numbers
-            (r'\d+[eE][+-]?\d+', Number.Float),
-            (r'\d+\.\d+([eE][+-]?\d+)?', Number.Float),
-            (r'0[oO][0-7]+', Number.Oct),
-            (r'0[xX][\da-fA-F]+', Number.Hex),
-            (r'\d+', Number.Integer),
-            #  Character/String Literals
-            (r"'", String.Char, 'character'),
-            (r'"', String, 'string'),
-            #  Special
-            (r'\[\]', Keyword.Type),
-            (r'\(\)', Name.Builtin),
-            (r'[][(),;`{}]', Punctuation),
-        ],
-        'import': [
-            # Import statements
-            (r'\s+', Text),
-            (r'"', String, 'string'),
-            # after "funclist" state
-            (r'\)', Punctuation, '#pop'),
-            (r'qualified\b', Keyword),
-            # import X as Y
-            (r'([A-Z][\w.]*)(\s+)(as)(\s+)([A-Z][\w.]*)',
-             bygroups(Name.Namespace, Text, Keyword, Text, Name), '#pop'),
-            # import X hiding (functions)
-            (r'([A-Z][\w.]*)(\s+)(hiding)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Keyword, Text, Punctuation), 'funclist'),
-            # import X (functions)
-            (r'([A-Z][\w.]*)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
-            # import X
-            (r'[\w.]+', Name.Namespace, '#pop'),
-        ],
-        'module': [
-            (r'\s+', Text),
-            (r'([A-Z][\w.]*)(\s+)(\()',
-             bygroups(Name.Namespace, Text, Punctuation), 'funclist'),
-            (r'[A-Z][\w.]*', Name.Namespace, '#pop'),
-        ],
-        'funclist': [
-            (r'\s+', Text),
-            (r'[A-Z]\w*', Keyword.Type),
-            (r'(_[\w\']+|[a-z][\w\']*)', Name.Function),
-            # TODO: these don't match the comments in docs, remove.
-            #(r'--(?![!#$%&*+./<=>?@^|_~:\\]).*?$', Comment.Single),
-            #(r'{-', Comment.Multiline, 'comment'),
-            (r',', Punctuation),
-            (r'[:!#$%&*+.\\/<=>?@^|~-]+', Operator),
-            # (HACK, but it makes sense to push two instances, believe me)
-            (r'\(', Punctuation, ('funclist', 'funclist')),
-            (r'\)', Punctuation, '#pop:2'),
-        ],
-        'comment': [
-            # Multiline Comments
-            (r'[^/*]+', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline),
-        ],
-        'character': [
-            # Allows multi-chars, incorrectly.
-            (r"[^\\']'", String.Char, '#pop'),
-            (r"\\", String.Escape, 'escape'),
-            ("'", String.Char, '#pop'),
-        ],
-        'string': [
-            (r'[^\\"]+', String),
-            (r"\\", String.Escape, 'escape'),
-            ('"', String, '#pop'),
-        ],
-        'escape': [
-            (r'[abfnrtv"\'&\\]', String.Escape, '#pop'),
-            (r'\^[][A-Z@^_]', String.Escape, '#pop'),
-            ('|'.join(ascii), String.Escape, '#pop'),
-            (r'o[0-7]+', String.Escape, '#pop'),
-            (r'x[\da-fA-F]+', String.Escape, '#pop'),
-            (r'\d+', String.Escape, '#pop'),
-            (r'\s+\\', String.Escape, '#pop'),
-        ],
-    }
-
-    EXTRA_KEYWORDS = set(('join', 'split', 'reverse', 'transpose', 'width',
-                          'length', 'tail', '<<', '>>', '<<<', '>>>', 'const',
-                          'reg', 'par', 'seq', 'ASSERT', 'undefined', 'error',
-                          'trace'))
-
-    def get_tokens_unprocessed(self, text):
-        stack = ['root']
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text, stack):
-            if token is Name and value in self.EXTRA_KEYWORDS:
-                yield index, Name.Builtin, value
-            else:
-                yield index, token, value
-
-
-class LiterateLexer(Lexer):
-    """
-    Base class for lexers of literate file formats based on LaTeX or Bird-style
-    (prefixing each code line with ">").
-
-    Additional options accepted:
-
-    `litstyle`
-        If given, must be ``"bird"`` or ``"latex"``.  If not given, the style
-        is autodetected: if the first non-whitespace character in the source
-        is a backslash or percent character, LaTeX is assumed, else Bird.
-    """
-
-    bird_re = re.compile(r'(>[ \t]*)(.*\n)')
-
-    def __init__(self, baselexer, **options):
-        self.baselexer = baselexer
-        Lexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        style = self.options.get('litstyle')
-        if style is None:
-            style = (text.lstrip()[0:1] in '%\\') and 'latex' or 'bird'
-
-        code = ''
-        insertions = []
-        if style == 'bird':
-            # bird-style
-            for match in line_re.finditer(text):
-                line = match.group()
-                m = self.bird_re.match(line)
-                if m:
-                    insertions.append((len(code),
-                                       [(0, Comment.Special, m.group(1))]))
-                    code += m.group(2)
-                else:
-                    insertions.append((len(code), [(0, Text, line)]))
-        else:
-            # latex-style
-            from ..lexers.markup import TexLexer
-            lxlexer = TexLexer(**self.options)
-            codelines = 0
-            latex = ''
-            for match in line_re.finditer(text):
-                line = match.group()
-                if codelines:
-                    if line.lstrip().startswith('\\end{code}'):
-                        codelines = 0
-                        latex += line
-                    else:
-                        code += line
-                elif line.lstrip().startswith('\\begin{code}'):
-                    codelines = 1
-                    latex += line
-                    insertions.append((len(code),
-                                       list(lxlexer.get_tokens_unprocessed(latex))))
-                    latex = ''
-                else:
-                    latex += line
-            insertions.append((len(code),
-                               list(lxlexer.get_tokens_unprocessed(latex))))
-        for item in do_insertions(insertions, self.baselexer.get_tokens_unprocessed(code)):
-            yield item
-
-
-class LiterateHaskellLexer(LiterateLexer):
-    """
-    For Literate Haskell (Bird-style or LaTeX) source.
-
-    Additional options accepted:
-
-    `litstyle`
-        If given, must be ``"bird"`` or ``"latex"``.  If not given, the style
-        is autodetected: if the first non-whitespace character in the source
-        is a backslash or percent character, LaTeX is assumed, else Bird.
-
-    .. versionadded:: 0.9
-    """
-    name = 'Literate Haskell'
-    aliases = ['lhs', 'literate-haskell', 'lhaskell']
-    filenames = ['*.lhs']
-    mimetypes = ['text/x-literate-haskell']
-
-    def __init__(self, **options):
-        hslexer = HaskellLexer(**options)
-        LiterateLexer.__init__(self, hslexer, **options)
-
-
-class LiterateIdrisLexer(LiterateLexer):
-    """
-    For Literate Idris (Bird-style or LaTeX) source.
-
-    Additional options accepted:
-
-    `litstyle`
-        If given, must be ``"bird"`` or ``"latex"``.  If not given, the style
-        is autodetected: if the first non-whitespace character in the source
-        is a backslash or percent character, LaTeX is assumed, else Bird.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Literate Idris'
-    aliases = ['lidr', 'literate-idris', 'lidris']
-    filenames = ['*.lidr']
-    mimetypes = ['text/x-literate-idris']
-
-    def __init__(self, **options):
-        hslexer = IdrisLexer(**options)
-        LiterateLexer.__init__(self, hslexer, **options)
-
-
-class LiterateAgdaLexer(LiterateLexer):
-    """
-    For Literate Agda source.
-
-    Additional options accepted:
-
-    `litstyle`
-        If given, must be ``"bird"`` or ``"latex"``.  If not given, the style
-        is autodetected: if the first non-whitespace character in the source
-        is a backslash or percent character, LaTeX is assumed, else Bird.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Literate Agda'
-    aliases = ['lagda', 'literate-agda']
-    filenames = ['*.lagda']
-    mimetypes = ['text/x-literate-agda']
-
-    def __init__(self, **options):
-        agdalexer = AgdaLexer(**options)
-        LiterateLexer.__init__(self, agdalexer, litstyle='latex', **options)
-
-
-class LiterateCryptolLexer(LiterateLexer):
-    """
-    For Literate Cryptol (Bird-style or LaTeX) source.
-
-    Additional options accepted:
-
-    `litstyle`
-        If given, must be ``"bird"`` or ``"latex"``.  If not given, the style
-        is autodetected: if the first non-whitespace character in the source
-        is a backslash or percent character, LaTeX is assumed, else Bird.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Literate Cryptol'
-    aliases = ['lcry', 'literate-cryptol', 'lcryptol']
-    filenames = ['*.lcry']
-    mimetypes = ['text/x-literate-cryptol']
-
-    def __init__(self, **options):
-        crylexer = CryptolLexer(**options)
-        LiterateLexer.__init__(self, crylexer, **options)
-
-
-class KokaLexer(RegexLexer):
-    """
-    Lexer for the `Koka <http://koka.codeplex.com>`_
-    language.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Koka'
-    aliases = ['koka']
-    filenames = ['*.kk', '*.kki']
-    mimetypes = ['text/x-koka']
-
-    keywords = [
-        'infix', 'infixr', 'infixl',
-        'type', 'cotype', 'rectype', 'alias',
-        'struct', 'con',
-        'fun', 'function', 'val', 'var',
-        'external',
-        'if', 'then', 'else', 'elif', 'return', 'match',
-        'private', 'public', 'private',
-        'module', 'import', 'as',
-        'include', 'inline',
-        'rec',
-        'try', 'yield', 'enum',
-        'interface', 'instance',
-    ]
-
-    # keywords that are followed by a type
-    typeStartKeywords = [
-        'type', 'cotype', 'rectype', 'alias', 'struct', 'enum',
-    ]
-
-    # keywords valid in a type
-    typekeywords = [
-        'forall', 'exists', 'some', 'with',
-    ]
-
-    # builtin names and special names
-    builtin = [
-        'for', 'while', 'repeat',
-        'foreach', 'foreach-indexed',
-        'error', 'catch', 'finally',
-        'cs', 'js', 'file', 'ref', 'assigned',
-    ]
-
-    # symbols that can be in an operator
-    symbols = r'[$%&*+@!/\\^~=.:\-?|<>]+'
-
-    # symbol boundary: an operator keyword should not be followed by any of these
-    sboundary = '(?!'+symbols+')'
-
-    # name boundary: a keyword should not be followed by any of these
-    boundary = '(?![\w/])'
-
-    # koka token abstractions
-    tokenType = Name.Attribute
-    tokenTypeDef = Name.Class
-    tokenConstructor = Generic.Emph
-
-    # main lexer
-    tokens = {
-        'root': [
-            include('whitespace'),
-
-            # go into type mode
-            (r'::?' + sboundary, tokenType, 'type'),
-            (r'(alias)(\s+)([a-z]\w*)?', bygroups(Keyword, Text, tokenTypeDef),
-             'alias-type'),
-            (r'(struct)(\s+)([a-z]\w*)?', bygroups(Keyword, Text, tokenTypeDef),
-             'struct-type'),
-            ((r'(%s)' % '|'.join(typeStartKeywords)) +
-             r'(\s+)([a-z]\w*)?', bygroups(Keyword, Text, tokenTypeDef),
-             'type'),
-
-            # special sequences of tokens (we use ?: for non-capturing group as
-            # required by 'bygroups')
-            (r'(module)(\s+)(interface\s+)?((?:[a-z]\w*/)*[a-z]\w*)',
-             bygroups(Keyword, Text, Keyword, Name.Namespace)),
-            (r'(import)(\s+)((?:[a-z]\w*/)*[a-z]\w*)'
-             r'(?:(\s*)(=)(\s*)((?:qualified\s*)?)'
-             r'((?:[a-z]\w*/)*[a-z]\w*))?',
-             bygroups(Keyword, Text, Name.Namespace, Text, Keyword, Text,
-                      Keyword, Name.Namespace)),
-
-            (r'(^(?:(?:public|private)\s*)?(?:function|fun|val))'
-             r'(\s+)([a-z]\w*|\((?:' + symbols + r'|/)\))',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'(^(?:(?:public|private)\s*)?external)(\s+)(inline\s+)?'
-             r'([a-z]\w*|\((?:' + symbols + r'|/)\))',
-             bygroups(Keyword, Text, Keyword, Name.Function)),
-
-            # keywords
-            (r'(%s)' % '|'.join(typekeywords) + boundary, Keyword.Type),
-            (r'(%s)' % '|'.join(keywords) + boundary, Keyword),
-            (r'(%s)' % '|'.join(builtin) + boundary, Keyword.Pseudo),
-            (r'::?|:=|\->|[=.]' + sboundary, Keyword),
-
-            # names
-            (r'((?:[a-z]\w*/)*)([A-Z]\w*)',
-             bygroups(Name.Namespace, tokenConstructor)),
-            (r'((?:[a-z]\w*/)*)([a-z]\w*)', bygroups(Name.Namespace, Name)),
-            (r'((?:[a-z]\w*/)*)(\((?:' + symbols + r'|/)\))',
-             bygroups(Name.Namespace, Name)),
-            (r'_\w*', Name.Variable),
-
-            # literal string
-            (r'@"', String.Double, 'litstring'),
-
-            # operators
-            (symbols + "|/(?![*/])", Operator),
-            (r'`', Operator),
-            (r'[{}()\[\];,]', Punctuation),
-
-            # literals. No check for literal characters with len > 1
-            (r'[0-9]+\.[0-9]+([eE][\-+]?[0-9]+)?', Number.Float),
-            (r'0[xX][0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-
-            (r"'", String.Char, 'char'),
-            (r'"', String.Double, 'string'),
-        ],
-
-        # type started by alias
-        'alias-type': [
-            (r'=', Keyword),
-            include('type')
-        ],
-
-        # type started by struct
-        'struct-type': [
-            (r'(?=\((?!,*\)))', Punctuation, '#pop'),
-            include('type')
-        ],
-
-        # type started by colon
-        'type': [
-            (r'[(\[<]', tokenType, 'type-nested'),
-            include('type-content')
-        ],
-
-        # type nested in brackets: can contain parameters, comma etc.
-        'type-nested': [
-            (r'[)\]>]', tokenType, '#pop'),
-            (r'[(\[<]', tokenType, 'type-nested'),
-            (r',', tokenType),
-            (r'([a-z]\w*)(\s*)(:)(?!:)',
-             bygroups(Name, Text, tokenType)),  # parameter name
-            include('type-content')
-        ],
-
-        # shared contents of a type
-        'type-content': [
-            include('whitespace'),
-
-            # keywords
-            (r'(%s)' % '|'.join(typekeywords) + boundary, Keyword),
-            (r'(?=((%s)' % '|'.join(keywords) + boundary + '))',
-             Keyword, '#pop'),  # need to match because names overlap...
-
-            # kinds
-            (r'[EPHVX]' + boundary, tokenType),
-
-            # type names
-            (r'[a-z][0-9]*(?![\w/])', tokenType),
-            (r'_\w*', tokenType.Variable),  # Generic.Emph
-            (r'((?:[a-z]\w*/)*)([A-Z]\w*)',
-             bygroups(Name.Namespace, tokenType)),
-            (r'((?:[a-z]\w*/)*)([a-z]\w+)',
-             bygroups(Name.Namespace, tokenType)),
-
-            # type keyword operators
-            (r'::|->|[.:|]', tokenType),
-
-            # catchall
-            default('#pop')
-        ],
-
-        # comments and literals
-        'whitespace': [
-            (r'\n\s*#.*$', Comment.Preproc),
-            (r'\s+', Text),
-            (r'/\*', Comment.Multiline, 'comment'),
-            (r'//.*$', Comment.Single)
-        ],
-        'comment': [
-            (r'[^/*]+', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline),
-        ],
-        'litstring': [
-            (r'[^"]+', String.Double),
-            (r'""', String.Escape),
-            (r'"', String.Double, '#pop'),
-        ],
-        'string': [
-            (r'[^\\"\n]+', String.Double),
-            include('escape-sequence'),
-            (r'["\n]', String.Double, '#pop'),
-        ],
-        'char': [
-            (r'[^\\\'\n]+', String.Char),
-            include('escape-sequence'),
-            (r'[\'\n]', String.Char, '#pop'),
-        ],
-        'escape-sequence': [
-            (r'\\[nrt\\"\']', String.Escape),
-            (r'\\x[0-9a-fA-F]{2}', String.Escape),
-            (r'\\u[0-9a-fA-F]{4}', String.Escape),
-            # Yes, \U literals are 6 hex digits.
-            (r'\\U[0-9a-fA-F]{6}', String.Escape)
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/haxe.py b/lib/markdown_preview_lib/pygments/lexers/haxe.py
deleted file mode 100644
index 6ee115d4..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/haxe.py
+++ /dev/null
@@ -1,936 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.haxe
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Haxe and related stuff.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import ExtendedRegexLexer, RegexLexer, include, bygroups, \
-    default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic, Whitespace
-
-__all__ = ['HaxeLexer', 'HxmlLexer']
-
-
-class HaxeLexer(ExtendedRegexLexer):
-    """
-    For Haxe source code (http://haxe.org/).
-
-    .. versionadded:: 1.3
-    """
-
-    name = 'Haxe'
-    aliases = ['hx', 'haxe', 'hxsl']
-    filenames = ['*.hx', '*.hxsl']
-    mimetypes = ['text/haxe', 'text/x-haxe', 'text/x-hx']
-
-    # keywords extracted from lexer.mll in the haxe compiler source
-    keyword = (r'(?:function|class|static|var|if|else|while|do|for|'
-               r'break|return|continue|extends|implements|import|'
-               r'switch|case|default|public|private|try|untyped|'
-               r'catch|new|this|throw|extern|enum|in|interface|'
-               r'cast|override|dynamic|typedef|package|'
-               r'inline|using|null|true|false|abstract)\b')
-
-    # idtype in lexer.mll
-    typeid = r'_*[A-Z]\w*'
-
-    # combined ident and dollar and idtype
-    ident = r'(?:_*[a-z]\w*|_+[0-9]\w*|' + typeid + '|_+|\$\w+)'
-
-    binop = (r'(?:%=|&=|\|=|\^=|\+=|\-=|\*=|/=|<<=|>\s*>\s*=|>\s*>\s*>\s*=|==|'
-             r'!=|<=|>\s*=|&&|\|\||<<|>>>|>\s*>|\.\.\.|<|>|%|&|\||\^|\+|\*|'
-             r'/|\-|=>|=)')
-
-    # ident except keywords
-    ident_no_keyword = r'(?!' + keyword + ')' + ident
-
-    flags = re.DOTALL | re.MULTILINE
-
-    preproc_stack = []
-
-    def preproc_callback(self, match, ctx):
-        proc = match.group(2)
-
-        if proc == 'if':
-            # store the current stack
-            self.preproc_stack.append(ctx.stack[:])
-        elif proc in ['else', 'elseif']:
-            # restore the stack back to right before #if
-            if self.preproc_stack:
-                ctx.stack = self.preproc_stack[-1][:]
-        elif proc == 'end':
-            # remove the saved stack of previous #if
-            if self.preproc_stack:
-                self.preproc_stack.pop()
-
-        # #if and #elseif should follow by an expr
-        if proc in ['if', 'elseif']:
-            ctx.stack.append('preproc-expr')
-
-        # #error can be optionally follow by the error msg
-        if proc in ['error']:
-            ctx.stack.append('preproc-error')
-
-        yield match.start(), Comment.Preproc, '#' + proc
-        ctx.pos = match.end()
-
-    tokens = {
-        'root': [
-            include('spaces'),
-            include('meta'),
-            (r'(?:package)\b', Keyword.Namespace, ('semicolon', 'package')),
-            (r'(?:import)\b', Keyword.Namespace, ('semicolon', 'import')),
-            (r'(?:using)\b', Keyword.Namespace, ('semicolon', 'using')),
-            (r'(?:extern|private)\b', Keyword.Declaration),
-            (r'(?:abstract)\b', Keyword.Declaration, 'abstract'),
-            (r'(?:class|interface)\b', Keyword.Declaration, 'class'),
-            (r'(?:enum)\b', Keyword.Declaration, 'enum'),
-            (r'(?:typedef)\b', Keyword.Declaration, 'typedef'),
-
-            # top-level expression
-            # although it is not supported in haxe, but it is common to write
-            # expression in web pages the positive lookahead here is to prevent
-            # an infinite loop at the EOF
-            (r'(?=.)', Text, 'expr-statement'),
-        ],
-
-        # space/tab/comment/preproc
-        'spaces': [
-            (r'\s+', Text),
-            (r'//[^\n\r]*', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'(#)(if|elseif|else|end|error)\b', preproc_callback),
-        ],
-
-        'string-single-interpol': [
-            (r'\$\{', String.Interpol, ('string-interpol-close', 'expr')),
-            (r'\$\$', String.Escape),
-            (r'\$(?=' + ident + ')', String.Interpol, 'ident'),
-            include('string-single'),
-        ],
-
-        'string-single': [
-            (r"'", String.Single, '#pop'),
-            (r'\\.', String.Escape),
-            (r'.', String.Single),
-        ],
-
-        'string-double': [
-            (r'"', String.Double, '#pop'),
-            (r'\\.', String.Escape),
-            (r'.', String.Double),
-        ],
-
-        'string-interpol-close': [
-            (r'\$'+ident, String.Interpol),
-            (r'\}', String.Interpol, '#pop'),
-        ],
-
-        'package': [
-            include('spaces'),
-            (ident, Name.Namespace),
-            (r'\.', Punctuation, 'import-ident'),
-            default('#pop'),
-        ],
-
-        'import': [
-            include('spaces'),
-            (ident, Name.Namespace),
-            (r'\*', Keyword),  # wildcard import
-            (r'\.', Punctuation, 'import-ident'),
-            (r'in', Keyword.Namespace, 'ident'),
-            default('#pop'),
-        ],
-
-        'import-ident': [
-            include('spaces'),
-            (r'\*', Keyword, '#pop'),  # wildcard import
-            (ident, Name.Namespace, '#pop'),
-        ],
-
-        'using': [
-            include('spaces'),
-            (ident, Name.Namespace),
-            (r'\.', Punctuation, 'import-ident'),
-            default('#pop'),
-        ],
-
-        'preproc-error': [
-            (r'\s+', Comment.Preproc),
-            (r"'", String.Single, ('#pop', 'string-single')),
-            (r'"', String.Double, ('#pop', 'string-double')),
-            default('#pop'),
-        ],
-
-        'preproc-expr': [
-            (r'\s+', Comment.Preproc),
-            (r'\!', Comment.Preproc),
-            (r'\(', Comment.Preproc, ('#pop', 'preproc-parenthesis')),
-
-            (ident, Comment.Preproc, '#pop'),
-
-            # Float
-            (r'\.[0-9]+', Number.Float),
-            (r'[0-9]+[eE][+\-]?[0-9]+', Number.Float),
-            (r'[0-9]+\.[0-9]*[eE][+\-]?[0-9]+', Number.Float),
-            (r'[0-9]+\.[0-9]+', Number.Float),
-            (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float),
-
-            # Int
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-
-            # String
-            (r"'", String.Single, ('#pop', 'string-single')),
-            (r'"', String.Double, ('#pop', 'string-double')),
-        ],
-
-        'preproc-parenthesis': [
-            (r'\s+', Comment.Preproc),
-            (r'\)', Comment.Preproc, '#pop'),
-            default('preproc-expr-in-parenthesis'),
-        ],
-
-        'preproc-expr-chain': [
-            (r'\s+', Comment.Preproc),
-            (binop, Comment.Preproc, ('#pop', 'preproc-expr-in-parenthesis')),
-            default('#pop'),
-        ],
-
-        # same as 'preproc-expr' but able to chain 'preproc-expr-chain'
-        'preproc-expr-in-parenthesis': [
-            (r'\s+', Comment.Preproc),
-            (r'\!', Comment.Preproc),
-            (r'\(', Comment.Preproc,
-             ('#pop', 'preproc-expr-chain', 'preproc-parenthesis')),
-
-            (ident, Comment.Preproc, ('#pop', 'preproc-expr-chain')),
-
-            # Float
-            (r'\.[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')),
-            (r'[0-9]+[eE][+\-]?[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')),
-            (r'[0-9]+\.[0-9]*[eE][+\-]?[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')),
-            (r'[0-9]+\.[0-9]+', Number.Float, ('#pop', 'preproc-expr-chain')),
-            (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float, ('#pop', 'preproc-expr-chain')),
-
-            # Int
-            (r'0x[0-9a-fA-F]+', Number.Hex, ('#pop', 'preproc-expr-chain')),
-            (r'[0-9]+', Number.Integer, ('#pop', 'preproc-expr-chain')),
-
-            # String
-            (r"'", String.Single,
-             ('#pop', 'preproc-expr-chain', 'string-single')),
-            (r'"', String.Double,
-             ('#pop', 'preproc-expr-chain', 'string-double')),
-        ],
-
-        'abstract': [
-            include('spaces'),
-            default(('#pop', 'abstract-body', 'abstract-relation',
-                    'abstract-opaque', 'type-param-constraint', 'type-name')),
-        ],
-
-        'abstract-body': [
-            include('spaces'),
-            (r'\{', Punctuation, ('#pop', 'class-body')),
-        ],
-
-        'abstract-opaque': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'parenthesis-close', 'type')),
-            default('#pop'),
-        ],
-
-        'abstract-relation': [
-            include('spaces'),
-            (r'(?:to|from)', Keyword.Declaration, 'type'),
-            (r',', Punctuation),
-            default('#pop'),
-        ],
-
-        'meta': [
-            include('spaces'),
-            (r'@', Name.Decorator, ('meta-body', 'meta-ident', 'meta-colon')),
-        ],
-
-        # optional colon
-        'meta-colon': [
-            include('spaces'),
-            (r':', Name.Decorator, '#pop'),
-            default('#pop'),
-        ],
-
-        # same as 'ident' but set token as Name.Decorator instead of Name
-        'meta-ident': [
-            include('spaces'),
-            (ident, Name.Decorator, '#pop'),
-        ],
-
-        'meta-body': [
-            include('spaces'),
-            (r'\(', Name.Decorator, ('#pop', 'meta-call')),
-            default('#pop'),
-        ],
-
-        'meta-call': [
-            include('spaces'),
-            (r'\)', Name.Decorator, '#pop'),
-            default(('#pop', 'meta-call-sep', 'expr')),
-        ],
-
-        'meta-call-sep': [
-            include('spaces'),
-            (r'\)', Name.Decorator, '#pop'),
-            (r',', Punctuation, ('#pop', 'meta-call')),
-        ],
-
-        'typedef': [
-            include('spaces'),
-            default(('#pop', 'typedef-body', 'type-param-constraint',
-                     'type-name')),
-        ],
-
-        'typedef-body': [
-            include('spaces'),
-            (r'=', Operator, ('#pop', 'optional-semicolon', 'type')),
-        ],
-
-        'enum': [
-            include('spaces'),
-            default(('#pop', 'enum-body', 'bracket-open',
-                     'type-param-constraint', 'type-name')),
-        ],
-
-        'enum-body': [
-            include('spaces'),
-            include('meta'),
-            (r'\}', Punctuation, '#pop'),
-            (ident_no_keyword, Name, ('enum-member', 'type-param-constraint')),
-        ],
-
-        'enum-member': [
-            include('spaces'),
-            (r'\(', Punctuation,
-             ('#pop', 'semicolon', 'flag', 'function-param')),
-            default(('#pop', 'semicolon', 'flag')),
-        ],
-
-        'class': [
-            include('spaces'),
-            default(('#pop', 'class-body', 'bracket-open', 'extends',
-                     'type-param-constraint', 'type-name')),
-        ],
-
-        'extends': [
-            include('spaces'),
-            (r'(?:extends|implements)\b', Keyword.Declaration, 'type'),
-            (r',', Punctuation),  # the comma is made optional here, since haxe2
-                                  # requires the comma but haxe3 does not allow it
-            default('#pop'),
-        ],
-
-        'bracket-open': [
-            include('spaces'),
-            (r'\{', Punctuation, '#pop'),
-        ],
-
-        'bracket-close': [
-            include('spaces'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-
-        'class-body': [
-            include('spaces'),
-            include('meta'),
-            (r'\}', Punctuation, '#pop'),
-            (r'(?:static|public|private|override|dynamic|inline|macro)\b',
-             Keyword.Declaration),
-            default('class-member'),
-        ],
-
-        'class-member': [
-            include('spaces'),
-            (r'(var)\b', Keyword.Declaration,
-             ('#pop', 'optional-semicolon', 'var')),
-            (r'(function)\b', Keyword.Declaration,
-             ('#pop', 'optional-semicolon', 'class-method')),
-        ],
-
-        # local function, anonymous or not
-        'function-local': [
-            include('spaces'),
-            (ident_no_keyword, Name.Function,
-             ('#pop', 'optional-expr', 'flag', 'function-param',
-              'parenthesis-open', 'type-param-constraint')),
-            default(('#pop', 'optional-expr', 'flag', 'function-param',
-                     'parenthesis-open', 'type-param-constraint')),
-        ],
-
-        'optional-expr': [
-            include('spaces'),
-            include('expr'),
-            default('#pop'),
-        ],
-
-        'class-method': [
-            include('spaces'),
-            (ident, Name.Function, ('#pop', 'optional-expr', 'flag',
-                                    'function-param', 'parenthesis-open',
-                                    'type-param-constraint')),
-        ],
-
-        # function arguments
-        'function-param': [
-            include('spaces'),
-            (r'\)', Punctuation, '#pop'),
-            (r'\?', Punctuation),
-            (ident_no_keyword, Name,
-             ('#pop', 'function-param-sep', 'assign', 'flag')),
-        ],
-
-        'function-param-sep': [
-            include('spaces'),
-            (r'\)', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'function-param')),
-        ],
-
-        'prop-get-set': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'parenthesis-close',
-                                  'prop-get-set-opt', 'comma', 'prop-get-set-opt')),
-            default('#pop'),
-        ],
-
-        'prop-get-set-opt': [
-            include('spaces'),
-            (r'(?:default|null|never|dynamic|get|set)\b', Keyword, '#pop'),
-            (ident_no_keyword, Text, '#pop'),  # custom getter/setter
-        ],
-
-        'expr-statement': [
-            include('spaces'),
-            # makes semicolon optional here, just to avoid checking the last
-            # one is bracket or not.
-            default(('#pop', 'optional-semicolon', 'expr')),
-        ],
-
-        'expr': [
-            include('spaces'),
-            (r'@', Name.Decorator, ('#pop', 'optional-expr', 'meta-body',
-                                    'meta-ident', 'meta-colon')),
-            (r'(?:\+\+|\-\-|~(?!/)|!|\-)', Operator),
-            (r'\(', Punctuation, ('#pop', 'expr-chain', 'parenthesis')),
-            (r'(?:static|public|private|override|dynamic|inline)\b',
-             Keyword.Declaration),
-            (r'(?:function)\b', Keyword.Declaration, ('#pop', 'expr-chain',
-                                                      'function-local')),
-            (r'\{', Punctuation, ('#pop', 'expr-chain', 'bracket')),
-            (r'(?:true|false|null)\b', Keyword.Constant, ('#pop', 'expr-chain')),
-            (r'(?:this)\b', Keyword, ('#pop', 'expr-chain')),
-            (r'(?:cast)\b', Keyword, ('#pop', 'expr-chain', 'cast')),
-            (r'(?:try)\b', Keyword, ('#pop', 'catch', 'expr')),
-            (r'(?:var)\b', Keyword.Declaration, ('#pop', 'var')),
-            (r'(?:new)\b', Keyword, ('#pop', 'expr-chain', 'new')),
-            (r'(?:switch)\b', Keyword, ('#pop', 'switch')),
-            (r'(?:if)\b', Keyword, ('#pop', 'if')),
-            (r'(?:do)\b', Keyword, ('#pop', 'do')),
-            (r'(?:while)\b', Keyword, ('#pop', 'while')),
-            (r'(?:for)\b', Keyword, ('#pop', 'for')),
-            (r'(?:untyped|throw)\b', Keyword),
-            (r'(?:return)\b', Keyword, ('#pop', 'optional-expr')),
-            (r'(?:macro)\b', Keyword, ('#pop', 'macro')),
-            (r'(?:continue|break)\b', Keyword, '#pop'),
-            (r'(?:\$\s*[a-z]\b|\$(?!'+ident+'))', Name, ('#pop', 'dollar')),
-            (ident_no_keyword, Name, ('#pop', 'expr-chain')),
-
-            # Float
-            (r'\.[0-9]+', Number.Float, ('#pop', 'expr-chain')),
-            (r'[0-9]+[eE][+\-]?[0-9]+', Number.Float, ('#pop', 'expr-chain')),
-            (r'[0-9]+\.[0-9]*[eE][+\-]?[0-9]+', Number.Float, ('#pop', 'expr-chain')),
-            (r'[0-9]+\.[0-9]+', Number.Float, ('#pop', 'expr-chain')),
-            (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float, ('#pop', 'expr-chain')),
-
-            # Int
-            (r'0x[0-9a-fA-F]+', Number.Hex, ('#pop', 'expr-chain')),
-            (r'[0-9]+', Number.Integer, ('#pop', 'expr-chain')),
-
-            # String
-            (r"'", String.Single, ('#pop', 'expr-chain', 'string-single-interpol')),
-            (r'"', String.Double, ('#pop', 'expr-chain', 'string-double')),
-
-            # EReg
-            (r'~/(\\\\|\\/|[^/\n])*/[gimsu]*', String.Regex, ('#pop', 'expr-chain')),
-
-            # Array
-            (r'\[', Punctuation, ('#pop', 'expr-chain', 'array-decl')),
-        ],
-
-        'expr-chain': [
-            include('spaces'),
-            (r'(?:\+\+|\-\-)', Operator),
-            (binop, Operator, ('#pop', 'expr')),
-            (r'(?:in)\b', Keyword, ('#pop', 'expr')),
-            (r'\?', Operator, ('#pop', 'expr', 'ternary', 'expr')),
-            (r'(\.)(' + ident_no_keyword + ')', bygroups(Punctuation, Name)),
-            (r'\[', Punctuation, 'array-access'),
-            (r'\(', Punctuation, 'call'),
-            default('#pop'),
-        ],
-
-        # macro reification
-        'macro': [
-            include('spaces'),
-            include('meta'),
-            (r':', Punctuation, ('#pop', 'type')),
-
-            (r'(?:extern|private)\b', Keyword.Declaration),
-            (r'(?:abstract)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'abstract')),
-            (r'(?:class|interface)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'macro-class')),
-            (r'(?:enum)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'enum')),
-            (r'(?:typedef)\b', Keyword.Declaration, ('#pop', 'optional-semicolon', 'typedef')),
-
-            default(('#pop', 'expr')),
-        ],
-
-        'macro-class': [
-            (r'\{', Punctuation, ('#pop', 'class-body')),
-            include('class')
-        ],
-
-        # cast can be written as "cast expr" or "cast(expr, type)"
-        'cast': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'parenthesis-close',
-                                  'cast-type', 'expr')),
-            default(('#pop', 'expr')),
-        ],
-
-        # optionally give a type as the 2nd argument of cast()
-        'cast-type': [
-            include('spaces'),
-            (r',', Punctuation, ('#pop', 'type')),
-            default('#pop'),
-        ],
-
-        'catch': [
-            include('spaces'),
-            (r'(?:catch)\b', Keyword, ('expr', 'function-param',
-                                       'parenthesis-open')),
-            default('#pop'),
-        ],
-
-        # do-while loop
-        'do': [
-            include('spaces'),
-            default(('#pop', 'do-while', 'expr')),
-        ],
-
-        # the while after do
-        'do-while': [
-            include('spaces'),
-            (r'(?:while)\b', Keyword, ('#pop', 'parenthesis',
-                                       'parenthesis-open')),
-        ],
-
-        'while': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'expr', 'parenthesis')),
-        ],
-
-        'for': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'expr', 'parenthesis')),
-        ],
-
-        'if': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'else', 'optional-semicolon', 'expr',
-                                  'parenthesis')),
-        ],
-
-        'else': [
-            include('spaces'),
-            (r'(?:else)\b', Keyword, ('#pop', 'expr')),
-            default('#pop'),
-        ],
-
-        'switch': [
-            include('spaces'),
-            default(('#pop', 'switch-body', 'bracket-open', 'expr')),
-        ],
-
-        'switch-body': [
-            include('spaces'),
-            (r'(?:case|default)\b', Keyword, ('case-block', 'case')),
-            (r'\}', Punctuation, '#pop'),
-        ],
-
-        'case': [
-            include('spaces'),
-            (r':', Punctuation, '#pop'),
-            default(('#pop', 'case-sep', 'case-guard', 'expr')),
-        ],
-
-        'case-sep': [
-            include('spaces'),
-            (r':', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'case')),
-        ],
-
-        'case-guard': [
-            include('spaces'),
-            (r'(?:if)\b', Keyword, ('#pop', 'parenthesis', 'parenthesis-open')),
-            default('#pop'),
-        ],
-
-        # optional multiple expr under a case
-        'case-block': [
-            include('spaces'),
-            (r'(?!(?:case|default)\b|\})', Keyword, 'expr-statement'),
-            default('#pop'),
-        ],
-
-        'new': [
-            include('spaces'),
-            default(('#pop', 'call', 'parenthesis-open', 'type')),
-        ],
-
-        'array-decl': [
-            include('spaces'),
-            (r'\]', Punctuation, '#pop'),
-            default(('#pop', 'array-decl-sep', 'expr')),
-        ],
-
-        'array-decl-sep': [
-            include('spaces'),
-            (r'\]', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'array-decl')),
-        ],
-
-        'array-access': [
-            include('spaces'),
-            default(('#pop', 'array-access-close', 'expr')),
-        ],
-
-        'array-access-close': [
-            include('spaces'),
-            (r'\]', Punctuation, '#pop'),
-        ],
-
-        'comma': [
-            include('spaces'),
-            (r',', Punctuation, '#pop'),
-        ],
-
-        'colon': [
-            include('spaces'),
-            (r':', Punctuation, '#pop'),
-        ],
-
-        'semicolon': [
-            include('spaces'),
-            (r';', Punctuation, '#pop'),
-        ],
-
-        'optional-semicolon': [
-            include('spaces'),
-            (r';', Punctuation, '#pop'),
-            default('#pop'),
-        ],
-
-        # identity that CAN be a Haxe keyword
-        'ident': [
-            include('spaces'),
-            (ident, Name, '#pop'),
-        ],
-
-        'dollar': [
-            include('spaces'),
-            (r'\{', Punctuation, ('#pop', 'expr-chain', 'bracket-close', 'expr')),
-            default(('#pop', 'expr-chain')),
-        ],
-
-        'type-name': [
-            include('spaces'),
-            (typeid, Name, '#pop'),
-        ],
-
-        'type-full-name': [
-            include('spaces'),
-            (r'\.', Punctuation, 'ident'),
-            default('#pop'),
-        ],
-
-        'type': [
-            include('spaces'),
-            (r'\?', Punctuation),
-            (ident, Name, ('#pop', 'type-check', 'type-full-name')),
-            (r'\{', Punctuation, ('#pop', 'type-check', 'type-struct')),
-            (r'\(', Punctuation, ('#pop', 'type-check', 'type-parenthesis')),
-        ],
-
-        'type-parenthesis': [
-            include('spaces'),
-            default(('#pop', 'parenthesis-close', 'type')),
-        ],
-
-        'type-check': [
-            include('spaces'),
-            (r'->', Punctuation, ('#pop', 'type')),
-            (r'<(?!=)', Punctuation, 'type-param'),
-            default('#pop'),
-        ],
-
-        'type-struct': [
-            include('spaces'),
-            (r'\}', Punctuation, '#pop'),
-            (r'\?', Punctuation),
-            (r'>', Punctuation, ('comma', 'type')),
-            (ident_no_keyword, Name, ('#pop', 'type-struct-sep', 'type', 'colon')),
-            include('class-body'),
-        ],
-
-        'type-struct-sep': [
-            include('spaces'),
-            (r'\}', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'type-struct')),
-        ],
-
-        # type-param can be a normal type or a constant literal...
-        'type-param-type': [
-            # Float
-            (r'\.[0-9]+', Number.Float, '#pop'),
-            (r'[0-9]+[eE][+\-]?[0-9]+', Number.Float, '#pop'),
-            (r'[0-9]+\.[0-9]*[eE][+\-]?[0-9]+', Number.Float, '#pop'),
-            (r'[0-9]+\.[0-9]+', Number.Float, '#pop'),
-            (r'[0-9]+\.(?!' + ident + '|\.\.)', Number.Float, '#pop'),
-
-            # Int
-            (r'0x[0-9a-fA-F]+', Number.Hex, '#pop'),
-            (r'[0-9]+', Number.Integer, '#pop'),
-
-            # String
-            (r"'", String.Single, ('#pop', 'string-single')),
-            (r'"', String.Double, ('#pop', 'string-double')),
-
-            # EReg
-            (r'~/(\\\\|\\/|[^/\n])*/[gim]*', String.Regex, '#pop'),
-
-            # Array
-            (r'\[', Operator, ('#pop', 'array-decl')),
-
-            include('type'),
-        ],
-
-        # type-param part of a type
-        # ie. the <A,B> path in Map<A,B>
-        'type-param': [
-            include('spaces'),
-            default(('#pop', 'type-param-sep', 'type-param-type')),
-        ],
-
-        'type-param-sep': [
-            include('spaces'),
-            (r'>', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'type-param')),
-        ],
-
-        # optional type-param that may include constraint
-        # ie. <T:Constraint, T2:(ConstraintA,ConstraintB)>
-        'type-param-constraint': [
-            include('spaces'),
-            (r'<(?!=)', Punctuation, ('#pop', 'type-param-constraint-sep',
-                                      'type-param-constraint-flag', 'type-name')),
-            default('#pop'),
-        ],
-
-        'type-param-constraint-sep': [
-            include('spaces'),
-            (r'>', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'type-param-constraint-sep',
-                                 'type-param-constraint-flag', 'type-name')),
-        ],
-
-        # the optional constraint inside type-param
-        'type-param-constraint-flag': [
-            include('spaces'),
-            (r':', Punctuation, ('#pop', 'type-param-constraint-flag-type')),
-            default('#pop'),
-        ],
-
-        'type-param-constraint-flag-type': [
-            include('spaces'),
-            (r'\(', Punctuation, ('#pop', 'type-param-constraint-flag-type-sep',
-                                  'type')),
-            default(('#pop', 'type')),
-        ],
-
-        'type-param-constraint-flag-type-sep': [
-            include('spaces'),
-            (r'\)', Punctuation, '#pop'),
-            (r',', Punctuation, 'type'),
-        ],
-
-        # a parenthesis expr that contain exactly one expr
-        'parenthesis': [
-            include('spaces'),
-            default(('#pop', 'parenthesis-close', 'flag', 'expr')),
-        ],
-
-        'parenthesis-open': [
-            include('spaces'),
-            (r'\(', Punctuation, '#pop'),
-        ],
-
-        'parenthesis-close': [
-            include('spaces'),
-            (r'\)', Punctuation, '#pop'),
-        ],
-
-        'var': [
-            include('spaces'),
-            (ident_no_keyword, Text, ('#pop', 'var-sep', 'assign', 'flag', 'prop-get-set')),
-        ],
-
-        # optional more var decl.
-        'var-sep': [
-            include('spaces'),
-            (r',', Punctuation, ('#pop', 'var')),
-            default('#pop'),
-        ],
-
-        # optional assignment
-        'assign': [
-            include('spaces'),
-            (r'=', Operator, ('#pop', 'expr')),
-            default('#pop'),
-        ],
-
-        # optional type flag
-        'flag': [
-            include('spaces'),
-            (r':', Punctuation, ('#pop', 'type')),
-            default('#pop'),
-        ],
-
-        # colon as part of a ternary operator (?:)
-        'ternary': [
-            include('spaces'),
-            (r':', Operator, '#pop'),
-        ],
-
-        # function call
-        'call': [
-            include('spaces'),
-            (r'\)', Punctuation, '#pop'),
-            default(('#pop', 'call-sep', 'expr')),
-        ],
-
-        # after a call param
-        'call-sep': [
-            include('spaces'),
-            (r'\)', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'call')),
-        ],
-
-        # bracket can be block or object
-        'bracket': [
-            include('spaces'),
-            (r'(?!(?:\$\s*[a-z]\b|\$(?!'+ident+')))' + ident_no_keyword, Name,
-             ('#pop', 'bracket-check')),
-            (r"'", String.Single, ('#pop', 'bracket-check', 'string-single')),
-            (r'"', String.Double, ('#pop', 'bracket-check', 'string-double')),
-            default(('#pop', 'block')),
-        ],
-
-        'bracket-check': [
-            include('spaces'),
-            (r':', Punctuation, ('#pop', 'object-sep', 'expr')),  # is object
-            default(('#pop', 'block', 'optional-semicolon', 'expr-chain')),  # is block
-        ],
-
-        # code block
-        'block': [
-            include('spaces'),
-            (r'\}', Punctuation, '#pop'),
-            default('expr-statement'),
-        ],
-
-        # object in key-value pairs
-        'object': [
-            include('spaces'),
-            (r'\}', Punctuation, '#pop'),
-            default(('#pop', 'object-sep', 'expr', 'colon', 'ident-or-string'))
-        ],
-
-        # a key of an object
-        'ident-or-string': [
-            include('spaces'),
-            (ident_no_keyword, Name, '#pop'),
-            (r"'", String.Single, ('#pop', 'string-single')),
-            (r'"', String.Double, ('#pop', 'string-double')),
-        ],
-
-        # after a key-value pair in object
-        'object-sep': [
-            include('spaces'),
-            (r'\}', Punctuation, '#pop'),
-            (r',', Punctuation, ('#pop', 'object')),
-        ],
-
-
-
-    }
-
-    def analyse_text(text):
-        if re.match(r'\w+\s*:\s*\w', text):
-            return 0.3
-
-
-class HxmlLexer(RegexLexer):
-    """
-    Lexer for `haXe build <http://haxe.org/doc/compiler>`_ files.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Hxml'
-    aliases = ['haxeml', 'hxml']
-    filenames = ['*.hxml']
-
-    tokens = {
-        'root': [
-            # Seperator
-            (r'(--)(next)', bygroups(Punctuation, Generic.Heading)),
-            # Compiler switches with one dash
-            (r'(-)(prompt|debug|v)', bygroups(Punctuation, Keyword.Keyword)),
-            # Compilerswitches with two dashes
-            (r'(--)(neko-source|flash-strict|flash-use-stage|no-opt|no-traces|'
-             r'no-inline|times|no-output)', bygroups(Punctuation, Keyword)),
-            # Targets and other options that take an argument
-            (r'(-)(cpp|js|neko|x|as3|swf9?|swf-lib|php|xml|main|lib|D|resource|'
-             r'cp|cmd)( +)(.+)',
-             bygroups(Punctuation, Keyword, Whitespace, String)),
-            # Options that take only numerical arguments
-            (r'(-)(swf-version)( +)(\d+)',
-             bygroups(Punctuation, Keyword, Number.Integer)),
-            # An Option that defines the size, the fps and the background
-            # color of an flash movie
-            (r'(-)(swf-header)( +)(\d+)(:)(\d+)(:)(\d+)(:)([A-Fa-f0-9]{6})',
-             bygroups(Punctuation, Keyword, Whitespace, Number.Integer,
-                      Punctuation, Number.Integer, Punctuation, Number.Integer,
-                      Punctuation, Number.Hex)),
-            # options with two dashes that takes arguments
-            (r'(--)(js-namespace|php-front|php-lib|remap|gen-hx-classes)( +)'
-             r'(.+)', bygroups(Punctuation, Keyword, Whitespace, String)),
-            # Single line comment, multiline ones are not allowed.
-            (r'#.*', Comment.Single)
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/hdl.py b/lib/markdown_preview_lib/pygments/lexers/hdl.py
deleted file mode 100644
index 94575602..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/hdl.py
+++ /dev/null
@@ -1,375 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.hdl
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for hardware descriptor languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, include, using, this, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['VerilogLexer', 'SystemVerilogLexer', 'VhdlLexer']
-
-
-class VerilogLexer(RegexLexer):
-    """
-    For verilog source code with preprocessor directives.
-
-    .. versionadded:: 1.4
-    """
-    name = 'verilog'
-    aliases = ['verilog', 'v']
-    filenames = ['*.v']
-    mimetypes = ['text/x-verilog']
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
-    tokens = {
-        'root': [
-            (r'^\s*`define', Comment.Preproc, 'macro'),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'[{}#@]', Punctuation),
-            (r'L?"', String, 'string'),
-            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'([0-9]+)|(\'h)[0-9a-fA-F]+', Number.Hex),
-            (r'([0-9]+)|(\'b)[01]+', Number.Bin),
-            (r'([0-9]+)|(\'d)[0-9]+', Number.Integer),
-            (r'([0-9]+)|(\'o)[0-7]+', Number.Oct),
-            (r'\'[01xz]', Number),
-            (r'\d+[Ll]?', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.;\']', Punctuation),
-            (r'`[a-zA-Z_]\w*', Name.Constant),
-
-            (r'^(\s*)(package)(\s+)', bygroups(Text, Keyword.Namespace, Text)),
-            (r'^(\s*)(import)(\s+)', bygroups(Text, Keyword.Namespace, Text),
-             'import'),
-
-            (words((
-                'always', 'always_comb', 'always_ff', 'always_latch', 'and',
-                'assign', 'automatic', 'begin', 'break', 'buf', 'bufif0', 'bufif1',
-                'case', 'casex', 'casez', 'cmos', 'const', 'continue', 'deassign',
-                'default', 'defparam', 'disable', 'do', 'edge', 'else', 'end', 'endcase',
-                'endfunction', 'endgenerate', 'endmodule', 'endpackage', 'endprimitive',
-                'endspecify', 'endtable', 'endtask', 'enum', 'event', 'final', 'for',
-                'force', 'forever', 'fork', 'function', 'generate', 'genvar', 'highz0',
-                'highz1', 'if', 'initial', 'inout', 'input', 'integer', 'join', 'large',
-                'localparam', 'macromodule', 'medium', 'module', 'nand', 'negedge',
-                'nmos', 'nor', 'not', 'notif0', 'notif1', 'or', 'output', 'packed',
-                'parameter', 'pmos', 'posedge', 'primitive', 'pull0', 'pull1',
-                'pulldown', 'pullup', 'rcmos', 'ref', 'release', 'repeat', 'return',
-                'rnmos', 'rpmos', 'rtran', 'rtranif0', 'rtranif1', 'scalared', 'signed',
-                'small', 'specify', 'specparam', 'strength', 'string', 'strong0',
-                'strong1', 'struct', 'table', 'task', 'tran', 'tranif0', 'tranif1',
-                'type', 'typedef', 'unsigned', 'var', 'vectored', 'void', 'wait',
-                'weak0', 'weak1', 'while', 'xnor', 'xor'), suffix=r'\b'),
-             Keyword),
-
-            (words((
-                'accelerate', 'autoexpand_vectornets', 'celldefine', 'default_nettype',
-                'else', 'elsif', 'endcelldefine', 'endif', 'endprotect', 'endprotected',
-                'expand_vectornets', 'ifdef', 'ifndef', 'include', 'noaccelerate',
-                'noexpand_vectornets', 'noremove_gatenames', 'noremove_netnames',
-                'nounconnected_drive', 'protect', 'protected', 'remove_gatenames',
-                'remove_netnames', 'resetall', 'timescale', 'unconnected_drive',
-                'undef'), prefix=r'`', suffix=r'\b'),
-             Comment.Preproc),
-
-            (words((
-                'bits', 'bitstoreal', 'bitstoshortreal', 'countdrivers', 'display', 'fclose',
-                'fdisplay', 'finish', 'floor', 'fmonitor', 'fopen', 'fstrobe', 'fwrite',
-                'getpattern', 'history', 'incsave', 'input', 'itor', 'key', 'list', 'log',
-                'monitor', 'monitoroff', 'monitoron', 'nokey', 'nolog', 'printtimescale',
-                'random', 'readmemb', 'readmemh', 'realtime', 'realtobits', 'reset',
-                'reset_count', 'reset_value', 'restart', 'rtoi', 'save', 'scale', 'scope',
-                'shortrealtobits', 'showscopes', 'showvariables', 'showvars', 'sreadmemb',
-                'sreadmemh', 'stime', 'stop', 'strobe', 'time', 'timeformat', 'write'),
-                prefix=r'\$', suffix=r'\b'),
-             Name.Builtin),
-
-            (words((
-                'byte', 'shortint', 'int', 'longint', 'integer', 'time',
-                'bit', 'logic', 'reg', 'supply0', 'supply1', 'tri', 'triand',
-                'trior', 'tri0', 'tri1', 'trireg', 'uwire', 'wire', 'wand', 'wo'
-                'shortreal', 'real', 'realtime'), suffix=r'\b'),
-             Keyword.Type),
-            ('[a-zA-Z_]\w*:(?!:)', Name.Label),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ],
-        'macro': [
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/[*](.|\n)*?[*]/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'import': [
-            (r'[\w:]+\*?', Name.Namespace, '#pop')
-        ]
-    }
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            # Convention: mark all upper case names as constants
-            if token is Name:
-                if value.isupper():
-                    token = Name.Constant
-            yield index, token, value
-
-
-class SystemVerilogLexer(RegexLexer):
-    """
-    Extends verilog lexer to recognise all SystemVerilog keywords from IEEE
-    1800-2009 standard.
-
-    .. versionadded:: 1.5
-    """
-    name = 'systemverilog'
-    aliases = ['systemverilog', 'sv']
-    filenames = ['*.sv', '*.svh']
-    mimetypes = ['text/x-systemverilog']
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
-    tokens = {
-        'root': [
-            (r'^\s*`define', Comment.Preproc, 'macro'),
-            (r'^(\s*)(package)(\s+)', bygroups(Text, Keyword.Namespace, Text)),
-            (r'^(\s*)(import)(\s+)', bygroups(Text, Keyword.Namespace, Text), 'import'),
-
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'[{}#@]', Punctuation),
-            (r'L?"', String, 'string'),
-            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'([0-9]+)|(\'h)[0-9a-fA-F]+', Number.Hex),
-            (r'([0-9]+)|(\'b)[01]+', Number.Bin),
-            (r'([0-9]+)|(\'d)[0-9]+', Number.Integer),
-            (r'([0-9]+)|(\'o)[0-7]+', Number.Oct),
-            (r'\'[01xz]', Number),
-            (r'\d+[Ll]?', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.;\']', Punctuation),
-            (r'`[a-zA-Z_]\w*', Name.Constant),
-
-            (words((
-                'accept_on', 'alias', 'always', 'always_comb', 'always_ff', 'always_latch',
-                'and', 'assert', 'assign', 'assume', 'automatic', 'before', 'begin', 'bind', 'bins',
-                'binsof', 'bit', 'break', 'buf', 'bufif0', 'bufif1', 'byte', 'case', 'casex', 'casez',
-                'cell', 'chandle', 'checker', 'class', 'clocking', 'cmos', 'config', 'const', 'constraint',
-                'context', 'continue', 'cover', 'covergroup', 'coverpoint', 'cross', 'deassign',
-                'default', 'defparam', 'design', 'disable', 'dist', 'do', 'edge', 'else', 'end', 'endcase',
-                'endchecker', 'endclass', 'endclocking', 'endconfig', 'endfunction', 'endgenerate',
-                'endgroup', 'endinterface', 'endmodule', 'endpackage', 'endprimitive',
-                'endprogram', 'endproperty', 'endsequence', 'endspecify', 'endtable',
-                'endtask', 'enum', 'event', 'eventually', 'expect', 'export', 'extends', 'extern',
-                'final', 'first_match', 'for', 'force', 'foreach', 'forever', 'fork', 'forkjoin',
-                'function', 'generate', 'genvar', 'global', 'highz0', 'highz1', 'if', 'iff', 'ifnone',
-                'ignore_bins', 'illegal_bins', 'implies', 'import', 'incdir', 'include',
-                'initial', 'inout', 'input', 'inside', 'instance', 'int', 'integer', 'interface',
-                'intersect', 'join', 'join_any', 'join_none', 'large', 'let', 'liblist', 'library',
-                'local', 'localparam', 'logic', 'longint', 'macromodule', 'matches', 'medium',
-                'modport', 'module', 'nand', 'negedge', 'new', 'nexttime', 'nmos', 'nor', 'noshowcancelled',
-                'not', 'notif0', 'notif1', 'null', 'or', 'output', 'package', 'packed', 'parameter',
-                'pmos', 'posedge', 'primitive', 'priority', 'program', 'property', 'protected',
-                'pull0', 'pull1', 'pulldown', 'pullup', 'pulsestyle_ondetect', 'pulsestyle_onevent',
-                'pure', 'rand', 'randc', 'randcase', 'randsequence', 'rcmos', 'real', 'realtime',
-                'ref', 'reg', 'reject_on', 'release', 'repeat', 'restrict', 'return', 'rnmos',
-                'rpmos', 'rtran', 'rtranif0', 'rtranif1', 's_always', 's_eventually', 's_nexttime',
-                's_until', 's_until_with', 'scalared', 'sequence', 'shortint', 'shortreal',
-                'showcancelled', 'signed', 'small', 'solve', 'specify', 'specparam', 'static',
-                'string', 'strong', 'strong0', 'strong1', 'struct', 'super', 'supply0', 'supply1',
-                'sync_accept_on', 'sync_reject_on', 'table', 'tagged', 'task', 'this', 'throughout',
-                'time', 'timeprecision', 'timeunit', 'tran', 'tranif0', 'tranif1', 'tri', 'tri0',
-                'tri1', 'triand', 'trior', 'trireg', 'type', 'typedef', 'union', 'unique', 'unique0',
-                'unsigned', 'until', 'until_with', 'untyped', 'use', 'uwire', 'var', 'vectored',
-                'virtual', 'void', 'wait', 'wait_order', 'wand', 'weak', 'weak0', 'weak1', 'while',
-                'wildcard', 'wire', 'with', 'within', 'wor', 'xnor', 'xor'), suffix=r'\b'),
-             Keyword),
-
-            (words((
-                '`__FILE__', '`__LINE__', '`begin_keywords', '`celldefine', '`default_nettype',
-                '`define', '`else', '`elsif', '`end_keywords', '`endcelldefine', '`endif',
-                '`ifdef', '`ifndef', '`include', '`line', '`nounconnected_drive', '`pragma',
-                '`resetall', '`timescale', '`unconnected_drive', '`undef', '`undefineall'),
-                suffix=r'\b'),
-             Comment.Preproc),
-
-            (words((
-                '$display', '$displayb', '$displayh', '$displayo', '$dumpall', '$dumpfile',
-                '$dumpflush', '$dumplimit', '$dumpoff', '$dumpon', '$dumpports',
-                '$dumpportsall', '$dumpportsflush', '$dumpportslimit', '$dumpportsoff',
-                '$dumpportson', '$dumpvars', '$fclose', '$fdisplay', '$fdisplayb',
-                '$fdisplayh', '$fdisplayo', '$feof', '$ferror', '$fflush', '$fgetc',
-                '$fgets', '$finish', '$fmonitor', '$fmonitorb', '$fmonitorh', '$fmonitoro',
-                '$fopen', '$fread', '$fscanf', '$fseek', '$fstrobe', '$fstrobeb', '$fstrobeh',
-                '$fstrobeo', '$ftell', '$fwrite', '$fwriteb', '$fwriteh', '$fwriteo',
-                '$monitor', '$monitorb', '$monitorh', '$monitoro', '$monitoroff',
-                '$monitoron', '$plusargs', '$random', '$readmemb', '$readmemh', '$rewind',
-                '$sformat', '$sformatf', '$sscanf', '$strobe', '$strobeb', '$strobeh', '$strobeo',
-                '$swrite', '$swriteb', '$swriteh', '$swriteo', '$test', '$ungetc',
-                '$value$plusargs', '$write', '$writeb', '$writeh', '$writememb',
-                '$writememh', '$writeo'), suffix=r'\b'),
-             Name.Builtin),
-
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            (words((
-                'byte', 'shortint', 'int', 'longint', 'integer', 'time',
-                'bit', 'logic', 'reg', 'supply0', 'supply1', 'tri', 'triand',
-                'trior', 'tri0', 'tri1', 'trireg', 'uwire', 'wire', 'wand', 'wo'
-                'shortreal', 'real', 'realtime'), suffix=r'\b'),
-             Keyword.Type),
-            ('[a-zA-Z_]\w*:(?!:)', Name.Label),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'classname': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop'),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ],
-        'macro': [
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/[*](.|\n)*?[*]/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'import': [
-            (r'[\w:]+\*?', Name.Namespace, '#pop')
-        ]
-    }
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            # Convention: mark all upper case names as constants
-            if token is Name:
-                if value.isupper():
-                    token = Name.Constant
-            yield index, token, value
-
-
-class VhdlLexer(RegexLexer):
-    """
-    For VHDL source code.
-
-    .. versionadded:: 1.5
-    """
-    name = 'vhdl'
-    aliases = ['vhdl']
-    filenames = ['*.vhdl', '*.vhd']
-    mimetypes = ['text/x-vhdl']
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'--.*?$', Comment.Single),
-            (r"'(U|X|0|1|Z|W|L|H|-)'", String.Char),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r"'[a-z_]\w*", Name.Attribute),
-            (r'[()\[\],.;\']', Punctuation),
-            (r'"[^\n\\]*"', String),
-
-            (r'(library)(\s+)([a-z_]\w*)',
-             bygroups(Keyword, Text, Name.Namespace)),
-            (r'(use)(\s+)(entity)', bygroups(Keyword, Text, Keyword)),
-            (r'(use)(\s+)([a-z_][\w.]*)',
-             bygroups(Keyword, Text, Name.Namespace)),
-            (r'(entity|component)(\s+)([a-z_]\w*)',
-             bygroups(Keyword, Text, Name.Class)),
-            (r'(architecture|configuration)(\s+)([a-z_]\w*)(\s+)'
-             r'(of)(\s+)([a-z_]\w*)(\s+)(is)',
-             bygroups(Keyword, Text, Name.Class, Text, Keyword, Text,
-                      Name.Class, Text, Keyword)),
-
-            (r'(end)(\s+)', bygroups(using(this), Text), 'endblock'),
-
-            include('types'),
-            include('keywords'),
-            include('numbers'),
-
-            (r'[a-z_]\w*', Name),
-        ],
-        'endblock': [
-            include('keywords'),
-            (r'[a-z_]\w*', Name.Class),
-            (r'(\s+)', Text),
-            (r';', Punctuation, '#pop'),
-        ],
-        'types': [
-            (words((
-                'boolean', 'bit', 'character', 'severity_level', 'integer', 'time',
-                'delay_length', 'natural', 'positive', 'string', 'bit_vector',
-                'file_open_kind', 'file_open_status', 'std_ulogic', 'std_ulogic_vector',
-                'std_logic', 'std_logic_vector'), suffix=r'\b'),
-             Keyword.Type),
-        ],
-        'keywords': [
-            (words((
-                'abs', 'access', 'after', 'alias', 'all', 'and',
-                'architecture', 'array', 'assert', 'attribute', 'begin', 'block',
-                'body', 'buffer', 'bus', 'case', 'component', 'configuration',
-                'constant', 'disconnect', 'downto', 'else', 'elsif', 'end',
-                'entity', 'exit', 'file', 'for', 'function', 'generate',
-                'generic', 'group', 'guarded', 'if', 'impure', 'in',
-                'inertial', 'inout', 'is', 'label', 'library', 'linkage',
-                'literal', 'loop', 'map', 'mod', 'nand', 'new',
-                'next', 'nor', 'not', 'null', 'of', 'on',
-                'open', 'or', 'others', 'out', 'package', 'port',
-                'postponed', 'procedure', 'process', 'pure', 'range', 'record',
-                'register', 'reject', 'return', 'rol', 'ror', 'select',
-                'severity', 'signal', 'shared', 'sla', 'sli', 'sra',
-                'srl', 'subtype', 'then', 'to', 'transport', 'type',
-                'units', 'until', 'use', 'variable', 'wait', 'when',
-                'while', 'with', 'xnor', 'xor'), suffix=r'\b'),
-             Keyword),
-        ],
-        'numbers': [
-            (r'\d{1,2}#[0-9a-f_]+#?', Number.Integer),
-            (r'\d+', Number.Integer),
-            (r'(\d+\.\d*|\.\d+|\d+)E[+-]?\d+', Number.Float),
-            (r'X"[0-9a-f_]+"', Number.Hex),
-            (r'O"[0-7_]+"', Number.Oct),
-            (r'B"[01_]+"', Number.Bin),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/html.py b/lib/markdown_preview_lib/pygments/lexers/html.py
deleted file mode 100644
index f6f4d951..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/html.py
+++ /dev/null
@@ -1,589 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.html
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for HTML, XML and related markup.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, ExtendedRegexLexer, include, bygroups, \
-    default, using
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Punctuation
-from ..util import looks_like_xml, html_doctype_matches
-
-from ..lexers.javascript import JavascriptLexer
-from ..lexers.jvm import ScalaLexer
-from ..lexers.css import CssLexer, _indentation, _starts_block
-from ..lexers.ruby import RubyLexer
-
-__all__ = ['HtmlLexer', 'DtdLexer', 'XmlLexer', 'XsltLexer', 'HamlLexer',
-           'ScamlLexer', 'JadeLexer']
-
-
-class HtmlLexer(RegexLexer):
-    """
-    For HTML 4 and XHTML 1 markup. Nested JavaScript and CSS is highlighted
-    by the appropriate lexer.
-    """
-
-    name = 'HTML'
-    aliases = ['html']
-    filenames = ['*.html', '*.htm', '*.xhtml', '*.xslt']
-    mimetypes = ['text/html', 'application/xhtml+xml']
-
-    flags = re.IGNORECASE | re.DOTALL
-    tokens = {
-        'root': [
-            ('[^<&]+', Text),
-            (r'&\S*?;', Name.Entity),
-            (r'\<\!\[CDATA\[.*?\]\]\>', Comment.Preproc),
-            ('<!--', Comment, 'comment'),
-            (r'<\?.*?\?>', Comment.Preproc),
-            ('<![^>]*>', Comment.Preproc),
-            (r'<\s*script\s*', Name.Tag, ('script-content', 'tag')),
-            (r'<\s*style\s*', Name.Tag, ('style-content', 'tag')),
-            # note: this allows tag names not used in HTML like <x:with-dash>,
-            # this is to support yet-unknown template engines and the like
-            (r'<\s*[\w:.-]+', Name.Tag, 'tag'),
-            (r'<\s*/\s*[\w:.-]+\s*>', Name.Tag),
-        ],
-        'comment': [
-            ('[^-]+', Comment),
-            ('-->', Comment, '#pop'),
-            ('-', Comment),
-        ],
-        'tag': [
-            (r'\s+', Text),
-            (r'([\w:-]+\s*=)(\s*)', bygroups(Name.Attribute, Text), 'attr'),
-            (r'[\w:-]+', Name.Attribute),
-            (r'/?\s*>', Name.Tag, '#pop'),
-        ],
-        'script-content': [
-            (r'<\s*/\s*script\s*>', Name.Tag, '#pop'),
-            (r'.+?(?=<\s*/\s*script\s*>)', using(JavascriptLexer)),
-        ],
-        'style-content': [
-            (r'<\s*/\s*style\s*>', Name.Tag, '#pop'),
-            (r'.+?(?=<\s*/\s*style\s*>)', using(CssLexer)),
-        ],
-        'attr': [
-            ('".*?"', String, '#pop'),
-            ("'.*?'", String, '#pop'),
-            (r'[^\s>]+', String, '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        if html_doctype_matches(text):
-            return 0.5
-
-
-class DtdLexer(RegexLexer):
-    """
-    A lexer for DTDs (Document Type Definitions).
-
-    .. versionadded:: 1.5
-    """
-
-    flags = re.MULTILINE | re.DOTALL
-
-    name = 'DTD'
-    aliases = ['dtd']
-    filenames = ['*.dtd']
-    mimetypes = ['application/xml-dtd']
-
-    tokens = {
-        'root': [
-            include('common'),
-
-            (r'(<!ELEMENT)(\s+)(\S+)',
-                bygroups(Keyword, Text, Name.Tag), 'element'),
-            (r'(<!ATTLIST)(\s+)(\S+)',
-                bygroups(Keyword, Text, Name.Tag), 'attlist'),
-            (r'(<!ENTITY)(\s+)(\S+)',
-                bygroups(Keyword, Text, Name.Entity), 'entity'),
-            (r'(<!NOTATION)(\s+)(\S+)',
-                bygroups(Keyword, Text, Name.Tag), 'notation'),
-            (r'(<!\[)([^\[\s]+)(\s*)(\[)',  # conditional sections
-                bygroups(Keyword, Name.Entity, Text, Keyword)),
-
-            (r'(<!DOCTYPE)(\s+)([^>\s]+)',
-                bygroups(Keyword, Text, Name.Tag)),
-            (r'PUBLIC|SYSTEM', Keyword.Constant),
-            (r'[\[\]>]', Keyword),
-        ],
-
-        'common': [
-            (r'\s+', Text),
-            (r'(%|&)[^;]*;', Name.Entity),
-            ('<!--', Comment, 'comment'),
-            (r'[(|)*,?+]', Operator),
-            (r'"[^"]*"', String.Double),
-            (r'\'[^\']*\'', String.Single),
-        ],
-
-        'comment': [
-            ('[^-]+', Comment),
-            ('-->', Comment, '#pop'),
-            ('-', Comment),
-        ],
-
-        'element': [
-            include('common'),
-            (r'EMPTY|ANY|#PCDATA', Keyword.Constant),
-            (r'[^>\s|()?+*,]+', Name.Tag),
-            (r'>', Keyword, '#pop'),
-        ],
-
-        'attlist': [
-            include('common'),
-            (r'CDATA|IDREFS|IDREF|ID|NMTOKENS|NMTOKEN|ENTITIES|ENTITY|NOTATION',
-             Keyword.Constant),
-            (r'#REQUIRED|#IMPLIED|#FIXED', Keyword.Constant),
-            (r'xml:space|xml:lang', Keyword.Reserved),
-            (r'[^>\s|()?+*,]+', Name.Attribute),
-            (r'>', Keyword, '#pop'),
-        ],
-
-        'entity': [
-            include('common'),
-            (r'SYSTEM|PUBLIC|NDATA', Keyword.Constant),
-            (r'[^>\s|()?+*,]+', Name.Entity),
-            (r'>', Keyword, '#pop'),
-        ],
-
-        'notation': [
-            include('common'),
-            (r'SYSTEM|PUBLIC', Keyword.Constant),
-            (r'[^>\s|()?+*,]+', Name.Attribute),
-            (r'>', Keyword, '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        if not looks_like_xml(text) and \
-           ('<!ELEMENT' in text or '<!ATTLIST' in text or '<!ENTITY' in text):
-            return 0.8
-
-
-class XmlLexer(RegexLexer):
-    """
-    Generic lexer for XML (eXtensible Markup Language).
-    """
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    name = 'XML'
-    aliases = ['xml']
-    filenames = ['*.xml', '*.xsl', '*.rss', '*.xslt', '*.xsd',
-                 '*.wsdl', '*.wsf']
-    mimetypes = ['text/xml', 'application/xml', 'image/svg+xml',
-                 'application/rss+xml', 'application/atom+xml']
-
-    tokens = {
-        'root': [
-            ('[^<&]+', Text),
-            (r'&\S*?;', Name.Entity),
-            (r'\<\!\[CDATA\[.*?\]\]\>', Comment.Preproc),
-            ('<!--', Comment, 'comment'),
-            (r'<\?.*?\?>', Comment.Preproc),
-            ('<![^>]*>', Comment.Preproc),
-            (r'<\s*[\w:.-]+', Name.Tag, 'tag'),
-            (r'<\s*/\s*[\w:.-]+\s*>', Name.Tag),
-        ],
-        'comment': [
-            ('[^-]+', Comment),
-            ('-->', Comment, '#pop'),
-            ('-', Comment),
-        ],
-        'tag': [
-            (r'\s+', Text),
-            (r'[\w.:-]+\s*=', Name.Attribute, 'attr'),
-            (r'/?\s*>', Name.Tag, '#pop'),
-        ],
-        'attr': [
-            ('\s+', Text),
-            ('".*?"', String, '#pop'),
-            ("'.*?'", String, '#pop'),
-            (r'[^\s>]+', String, '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        if looks_like_xml(text):
-            return 0.45  # less than HTML
-
-
-class XsltLexer(XmlLexer):
-    """
-    A lexer for XSLT.
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'XSLT'
-    aliases = ['xslt']
-    filenames = ['*.xsl', '*.xslt', '*.xpl']  # xpl is XProc
-    mimetypes = ['application/xsl+xml', 'application/xslt+xml']
-
-    EXTRA_KEYWORDS = set((
-        'apply-imports', 'apply-templates', 'attribute',
-        'attribute-set', 'call-template', 'choose', 'comment',
-        'copy', 'copy-of', 'decimal-format', 'element', 'fallback',
-        'for-each', 'if', 'import', 'include', 'key', 'message',
-        'namespace-alias', 'number', 'otherwise', 'output', 'param',
-        'preserve-space', 'processing-instruction', 'sort',
-        'strip-space', 'stylesheet', 'template', 'text', 'transform',
-        'value-of', 'variable', 'when', 'with-param'
-    ))
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in XmlLexer.get_tokens_unprocessed(self, text):
-            m = re.match('</?xsl:([^>]*)/?>?', value)
-
-            if token is Name.Tag and m and m.group(1) in self.EXTRA_KEYWORDS:
-                yield index, Keyword, value
-            else:
-                yield index, token, value
-
-    def analyse_text(text):
-        if looks_like_xml(text) and '<xsl' in text:
-            return 0.8
-
-
-class HamlLexer(ExtendedRegexLexer):
-    """
-    For Haml markup.
-
-    .. versionadded:: 1.3
-    """
-
-    name = 'Haml'
-    aliases = ['haml']
-    filenames = ['*.haml']
-    mimetypes = ['text/x-haml']
-
-    flags = re.IGNORECASE
-    # Haml can include " |\n" anywhere,
-    # which is ignored and used to wrap long lines.
-    # To accomodate this, use this custom faux dot instead.
-    _dot = r'(?: \|\n(?=.* \|)|.)'
-
-    # In certain places, a comma at the end of the line
-    # allows line wrapping as well.
-    _comma_dot = r'(?:,\s*\n|' + _dot + ')'
-    tokens = {
-        'root': [
-            (r'[ \t]*\n', Text),
-            (r'[ \t]*', _indentation),
-        ],
-
-        'css': [
-            (r'\.[\w:-]+', Name.Class, 'tag'),
-            (r'\#[\w:-]+', Name.Function, 'tag'),
-        ],
-
-        'eval-or-plain': [
-            (r'[&!]?==', Punctuation, 'plain'),
-            (r'([&!]?[=~])(' + _comma_dot + r'*\n)',
-             bygroups(Punctuation, using(RubyLexer)),
-             'root'),
-            default('plain'),
-        ],
-
-        'content': [
-            include('css'),
-            (r'%[\w:-]+', Name.Tag, 'tag'),
-            (r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'),
-            (r'(/)(\[' + _dot + '*?\])(' + _dot + r'*\n)',
-             bygroups(Comment, Comment.Special, Comment),
-             '#pop'),
-            (r'/' + _dot + r'*\n', _starts_block(Comment, 'html-comment-block'),
-             '#pop'),
-            (r'-#' + _dot + r'*\n', _starts_block(Comment.Preproc,
-                                                  'haml-comment-block'), '#pop'),
-            (r'(-)(' + _comma_dot + r'*\n)',
-             bygroups(Punctuation, using(RubyLexer)),
-             '#pop'),
-            (r':' + _dot + r'*\n', _starts_block(Name.Decorator, 'filter-block'),
-             '#pop'),
-            include('eval-or-plain'),
-        ],
-
-        'tag': [
-            include('css'),
-            (r'\{(,\n|' + _dot + ')*?\}', using(RubyLexer)),
-            (r'\[' + _dot + '*?\]', using(RubyLexer)),
-            (r'\(', Text, 'html-attributes'),
-            (r'/[ \t]*\n', Punctuation, '#pop:2'),
-            (r'[<>]{1,2}(?=[ \t=])', Punctuation),
-            include('eval-or-plain'),
-        ],
-
-        'plain': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
-            (r'(#\{)(' + _dot + '*?)(\})',
-             bygroups(String.Interpol, using(RubyLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-
-        'html-attributes': [
-            (r'\s+', Text),
-            (r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'),
-            (r'[\w:-]+', Name.Attribute),
-            (r'\)', Text, '#pop'),
-        ],
-
-        'html-attribute-value': [
-            (r'[ \t]+', Text),
-            (r'\w+', Name.Variable, '#pop'),
-            (r'@\w+', Name.Variable.Instance, '#pop'),
-            (r'\$\w+', Name.Variable.Global, '#pop'),
-            (r"'(\\\\|\\'|[^'\n])*'", String, '#pop'),
-            (r'"(\\\\|\\"|[^"\n])*"', String, '#pop'),
-        ],
-
-        'html-comment-block': [
-            (_dot + '+', Comment),
-            (r'\n', Text, 'root'),
-        ],
-
-        'haml-comment-block': [
-            (_dot + '+', Comment.Preproc),
-            (r'\n', Text, 'root'),
-        ],
-
-        'filter-block': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator),
-            (r'(#\{)(' + _dot + '*?)(\})',
-             bygroups(String.Interpol, using(RubyLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-    }
-
-
-class ScamlLexer(ExtendedRegexLexer):
-    """
-    For `Scaml markup <http://scalate.fusesource.org/>`_.  Scaml is Haml for Scala.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'Scaml'
-    aliases = ['scaml']
-    filenames = ['*.scaml']
-    mimetypes = ['text/x-scaml']
-
-    flags = re.IGNORECASE
-    # Scaml does not yet support the " |\n" notation to
-    # wrap long lines.  Once it does, use the custom faux
-    # dot instead.
-    # _dot = r'(?: \|\n(?=.* \|)|.)'
-    _dot = r'.'
-
-    tokens = {
-        'root': [
-            (r'[ \t]*\n', Text),
-            (r'[ \t]*', _indentation),
-        ],
-
-        'css': [
-            (r'\.[\w:-]+', Name.Class, 'tag'),
-            (r'\#[\w:-]+', Name.Function, 'tag'),
-        ],
-
-        'eval-or-plain': [
-            (r'[&!]?==', Punctuation, 'plain'),
-            (r'([&!]?[=~])(' + _dot + r'*\n)',
-             bygroups(Punctuation, using(ScalaLexer)),
-             'root'),
-            default('plain'),
-        ],
-
-        'content': [
-            include('css'),
-            (r'%[\w:-]+', Name.Tag, 'tag'),
-            (r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'),
-            (r'(/)(\[' + _dot + '*?\])(' + _dot + r'*\n)',
-             bygroups(Comment, Comment.Special, Comment),
-             '#pop'),
-            (r'/' + _dot + r'*\n', _starts_block(Comment, 'html-comment-block'),
-             '#pop'),
-            (r'-#' + _dot + r'*\n', _starts_block(Comment.Preproc,
-                                                  'scaml-comment-block'), '#pop'),
-            (r'(-@\s*)(import)?(' + _dot + r'*\n)',
-             bygroups(Punctuation, Keyword, using(ScalaLexer)),
-             '#pop'),
-            (r'(-)(' + _dot + r'*\n)',
-             bygroups(Punctuation, using(ScalaLexer)),
-             '#pop'),
-            (r':' + _dot + r'*\n', _starts_block(Name.Decorator, 'filter-block'),
-             '#pop'),
-            include('eval-or-plain'),
-        ],
-
-        'tag': [
-            include('css'),
-            (r'\{(,\n|' + _dot + ')*?\}', using(ScalaLexer)),
-            (r'\[' + _dot + '*?\]', using(ScalaLexer)),
-            (r'\(', Text, 'html-attributes'),
-            (r'/[ \t]*\n', Punctuation, '#pop:2'),
-            (r'[<>]{1,2}(?=[ \t=])', Punctuation),
-            include('eval-or-plain'),
-        ],
-
-        'plain': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
-            (r'(#\{)(' + _dot + '*?)(\})',
-             bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-
-        'html-attributes': [
-            (r'\s+', Text),
-            (r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'),
-            (r'[\w:-]+', Name.Attribute),
-            (r'\)', Text, '#pop'),
-        ],
-
-        'html-attribute-value': [
-            (r'[ \t]+', Text),
-            (r'\w+', Name.Variable, '#pop'),
-            (r'@\w+', Name.Variable.Instance, '#pop'),
-            (r'\$\w+', Name.Variable.Global, '#pop'),
-            (r"'(\\\\|\\'|[^'\n])*'", String, '#pop'),
-            (r'"(\\\\|\\"|[^"\n])*"', String, '#pop'),
-        ],
-
-        'html-comment-block': [
-            (_dot + '+', Comment),
-            (r'\n', Text, 'root'),
-        ],
-
-        'scaml-comment-block': [
-            (_dot + '+', Comment.Preproc),
-            (r'\n', Text, 'root'),
-        ],
-
-        'filter-block': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator),
-            (r'(#\{)(' + _dot + '*?)(\})',
-             bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-    }
-
-
-class JadeLexer(ExtendedRegexLexer):
-    """
-    For Jade markup.
-    Jade is a variant of Scaml, see:
-    http://scalate.fusesource.org/documentation/scaml-reference.html
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'Jade'
-    aliases = ['jade']
-    filenames = ['*.jade']
-    mimetypes = ['text/x-jade']
-
-    flags = re.IGNORECASE
-    _dot = r'.'
-
-    tokens = {
-        'root': [
-            (r'[ \t]*\n', Text),
-            (r'[ \t]*', _indentation),
-        ],
-
-        'css': [
-            (r'\.[\w:-]+', Name.Class, 'tag'),
-            (r'\#[\w:-]+', Name.Function, 'tag'),
-        ],
-
-        'eval-or-plain': [
-            (r'[&!]?==', Punctuation, 'plain'),
-            (r'([&!]?[=~])(' + _dot + r'*\n)',
-             bygroups(Punctuation, using(ScalaLexer)),  'root'),
-            default('plain'),
-        ],
-
-        'content': [
-            include('css'),
-            (r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'),
-            (r'(/)(\[' + _dot + '*?\])(' + _dot + r'*\n)',
-             bygroups(Comment, Comment.Special, Comment),
-             '#pop'),
-            (r'/' + _dot + r'*\n', _starts_block(Comment, 'html-comment-block'),
-             '#pop'),
-            (r'-#' + _dot + r'*\n', _starts_block(Comment.Preproc,
-                                                  'scaml-comment-block'), '#pop'),
-            (r'(-@\s*)(import)?(' + _dot + r'*\n)',
-             bygroups(Punctuation, Keyword, using(ScalaLexer)),
-             '#pop'),
-            (r'(-)(' + _dot + r'*\n)',
-             bygroups(Punctuation, using(ScalaLexer)),
-             '#pop'),
-            (r':' + _dot + r'*\n', _starts_block(Name.Decorator, 'filter-block'),
-             '#pop'),
-            (r'[\w:-]+', Name.Tag, 'tag'),
-            (r'\|', Text, 'eval-or-plain'),
-        ],
-
-        'tag': [
-            include('css'),
-            (r'\{(,\n|' + _dot + ')*?\}', using(ScalaLexer)),
-            (r'\[' + _dot + '*?\]', using(ScalaLexer)),
-            (r'\(', Text, 'html-attributes'),
-            (r'/[ \t]*\n', Punctuation, '#pop:2'),
-            (r'[<>]{1,2}(?=[ \t=])', Punctuation),
-            include('eval-or-plain'),
-        ],
-
-        'plain': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
-            (r'(#\{)(' + _dot + '*?)(\})',
-             bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-
-        'html-attributes': [
-            (r'\s+', Text),
-            (r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'),
-            (r'[\w:-]+', Name.Attribute),
-            (r'\)', Text, '#pop'),
-        ],
-
-        'html-attribute-value': [
-            (r'[ \t]+', Text),
-            (r'\w+', Name.Variable, '#pop'),
-            (r'@\w+', Name.Variable.Instance, '#pop'),
-            (r'\$\w+', Name.Variable.Global, '#pop'),
-            (r"'(\\\\|\\'|[^'\n])*'", String, '#pop'),
-            (r'"(\\\\|\\"|[^"\n])*"', String, '#pop'),
-        ],
-
-        'html-comment-block': [
-            (_dot + '+', Comment),
-            (r'\n', Text, 'root'),
-        ],
-
-        'scaml-comment-block': [
-            (_dot + '+', Comment.Preproc),
-            (r'\n', Text, 'root'),
-        ],
-
-        'filter-block': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator),
-            (r'(#\{)(' + _dot + '*?)(\})',
-             bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/idl.py b/lib/markdown_preview_lib/pygments/lexers/idl.py
deleted file mode 100644
index c4f1fc5a..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/idl.py
+++ /dev/null
@@ -1,262 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.idl
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for IDL.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, words
-from ..token import Text, Comment, Operator, Keyword, Name, Number
-
-__all__ = ['IDLLexer']
-
-
-class IDLLexer(RegexLexer):
-    """
-    Pygments Lexer for IDL (Interactive Data Language).
-
-    .. versionadded:: 1.6
-    """
-    name = 'IDL'
-    aliases = ['idl']
-    filenames = ['*.pro']
-    mimetypes = ['text/idl']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    _RESERVED = (
-        'and', 'begin', 'break', 'case', 'common', 'compile_opt',
-        'continue', 'do', 'else', 'end', 'endcase', 'elseelse',
-        'endfor', 'endforeach', 'endif', 'endrep', 'endswitch',
-        'endwhile', 'eq', 'for', 'foreach', 'forward_function',
-        'function', 'ge', 'goto', 'gt', 'if', 'inherits', 'le',
-        'lt', 'mod', 'ne', 'not', 'of', 'on_ioerror', 'or', 'pro',
-        'repeat', 'switch', 'then', 'until', 'while', 'xor')
-    """Reserved words from: http://www.exelisvis.com/docs/reswords.html"""
-
-    _BUILTIN_LIB = (
-        'abs', 'acos', 'adapt_hist_equal', 'alog', 'alog10',
-        'amoeba', 'annotate', 'app_user_dir', 'app_user_dir_query',
-        'arg_present', 'array_equal', 'array_indices', 'arrow',
-        'ascii_template', 'asin', 'assoc', 'atan', 'axis',
-        'a_correlate', 'bandpass_filter', 'bandreject_filter',
-        'barplot', 'bar_plot', 'beseli', 'beselj', 'beselk',
-        'besely', 'beta', 'bilinear', 'binary_template', 'bindgen',
-        'binomial', 'bin_date', 'bit_ffs', 'bit_population',
-        'blas_axpy', 'blk_con', 'box_cursor', 'breakpoint',
-        'broyden', 'butterworth', 'bytarr', 'byte', 'byteorder',
-        'bytscl', 'caldat', 'calendar', 'call_external',
-        'call_function', 'call_method', 'call_procedure', 'canny',
-        'catch', 'cd', 'cdf_\w*', 'ceil', 'chebyshev',
-        'check_math',
-        'chisqr_cvf', 'chisqr_pdf', 'choldc', 'cholsol', 'cindgen',
-        'cir_3pnt', 'close', 'cluster', 'cluster_tree', 'clust_wts',
-        'cmyk_convert', 'colorbar', 'colorize_sample',
-        'colormap_applicable', 'colormap_gradient',
-        'colormap_rotation', 'colortable', 'color_convert',
-        'color_exchange', 'color_quan', 'color_range_map', 'comfit',
-        'command_line_args', 'complex', 'complexarr', 'complexround',
-        'compute_mesh_normals', 'cond', 'congrid', 'conj',
-        'constrained_min', 'contour', 'convert_coord', 'convol',
-        'convol_fft', 'coord2to3', 'copy_lun', 'correlate', 'cos',
-        'cosh', 'cpu', 'cramer', 'create_cursor', 'create_struct',
-        'create_view', 'crossp', 'crvlength', 'cti_test',
-        'ct_luminance', 'cursor', 'curvefit', 'cvttobm', 'cv_coord',
-        'cw_animate', 'cw_animate_getp', 'cw_animate_load',
-        'cw_animate_run', 'cw_arcball', 'cw_bgroup', 'cw_clr_index',
-        'cw_colorsel', 'cw_defroi', 'cw_field', 'cw_filesel',
-        'cw_form', 'cw_fslider', 'cw_light_editor',
-        'cw_light_editor_get', 'cw_light_editor_set', 'cw_orient',
-        'cw_palette_editor', 'cw_palette_editor_get',
-        'cw_palette_editor_set', 'cw_pdmenu', 'cw_rgbslider',
-        'cw_tmpl', 'cw_zoom', 'c_correlate', 'dblarr', 'db_exists',
-        'dcindgen', 'dcomplex', 'dcomplexarr', 'define_key',
-        'define_msgblk', 'define_msgblk_from_file', 'defroi',
-        'defsysv', 'delvar', 'dendrogram', 'dendro_plot', 'deriv',
-        'derivsig', 'determ', 'device', 'dfpmin', 'diag_matrix',
-        'dialog_dbconnect', 'dialog_message', 'dialog_pickfile',
-        'dialog_printersetup', 'dialog_printjob',
-        'dialog_read_image', 'dialog_write_image', 'digital_filter',
-        'dilate', 'dindgen', 'dissolve', 'dist', 'distance_measure',
-        'dlm_load', 'dlm_register', 'doc_library', 'double',
-        'draw_roi', 'edge_dog', 'efont', 'eigenql', 'eigenvec',
-        'ellipse', 'elmhes', 'emboss', 'empty', 'enable_sysrtn',
-        'eof', 'eos_\w*', 'erase', 'erf', 'erfc', 'erfcx',
-        'erode', 'errorplot', 'errplot', 'estimator_filter',
-        'execute', 'exit', 'exp', 'expand', 'expand_path', 'expint',
-        'extrac', 'extract_slice', 'factorial', 'fft', 'filepath',
-        'file_basename', 'file_chmod', 'file_copy', 'file_delete',
-        'file_dirname', 'file_expand_path', 'file_info',
-        'file_lines', 'file_link', 'file_mkdir', 'file_move',
-        'file_poll_input', 'file_readlink', 'file_same',
-        'file_search', 'file_test', 'file_which', 'findgen',
-        'finite', 'fix', 'flick', 'float', 'floor', 'flow3',
-        'fltarr', 'flush', 'format_axis_values', 'free_lun',
-        'fstat', 'fulstr', 'funct', 'fv_test', 'fx_root',
-        'fz_roots', 'f_cvf', 'f_pdf', 'gamma', 'gamma_ct',
-        'gauss2dfit', 'gaussfit', 'gaussian_function', 'gaussint',
-        'gauss_cvf', 'gauss_pdf', 'gauss_smooth', 'getenv',
-        'getwindows', 'get_drive_list', 'get_dxf_objects',
-        'get_kbrd', 'get_login_info', 'get_lun', 'get_screen_size',
-        'greg2jul', 'grib_\w*', 'grid3', 'griddata',
-        'grid_input', 'grid_tps', 'gs_iter',
-        'h5[adfgirst]_\w*', 'h5_browser', 'h5_close',
-        'h5_create', 'h5_get_libversion', 'h5_open', 'h5_parse',
-        'hanning', 'hash', 'hdf_\w*', 'heap_free',
-        'heap_gc', 'heap_nosave', 'heap_refcount', 'heap_save',
-        'help', 'hilbert', 'histogram', 'hist_2d', 'hist_equal',
-        'hls', 'hough', 'hqr', 'hsv', 'h_eq_ct', 'h_eq_int',
-        'i18n_multibytetoutf8', 'i18n_multibytetowidechar',
-        'i18n_utf8tomultibyte', 'i18n_widechartomultibyte',
-        'ibeta', 'icontour', 'iconvertcoord', 'idelete', 'identity',
-        'idlexbr_assistant', 'idlitsys_createtool', 'idl_base64',
-        'idl_validname', 'iellipse', 'igamma', 'igetcurrent',
-        'igetdata', 'igetid', 'igetproperty', 'iimage', 'image',
-        'image_cont', 'image_statistics', 'imaginary', 'imap',
-        'indgen', 'intarr', 'interpol', 'interpolate',
-        'interval_volume', 'int_2d', 'int_3d', 'int_tabulated',
-        'invert', 'ioctl', 'iopen', 'iplot', 'ipolygon',
-        'ipolyline', 'iputdata', 'iregister', 'ireset', 'iresolve',
-        'irotate', 'ir_filter', 'isa', 'isave', 'iscale',
-        'isetcurrent', 'isetproperty', 'ishft', 'isocontour',
-        'isosurface', 'isurface', 'itext', 'itranslate', 'ivector',
-        'ivolume', 'izoom', 'i_beta', 'journal', 'json_parse',
-        'json_serialize', 'jul2greg', 'julday', 'keyword_set',
-        'krig2d', 'kurtosis', 'kw_test', 'l64indgen', 'label_date',
-        'label_region', 'ladfit', 'laguerre', 'laplacian',
-        'la_choldc', 'la_cholmprove', 'la_cholsol', 'la_determ',
-        'la_eigenproblem', 'la_eigenql', 'la_eigenvec', 'la_elmhes',
-        'la_gm_linear_model', 'la_hqr', 'la_invert',
-        'la_least_squares', 'la_least_square_equality',
-        'la_linear_equation', 'la_ludc', 'la_lumprove', 'la_lusol',
-        'la_svd', 'la_tridc', 'la_trimprove', 'la_triql',
-        'la_trired', 'la_trisol', 'least_squares_filter', 'leefilt',
-        'legend', 'legendre', 'linbcg', 'lindgen', 'linfit',
-        'linkimage', 'list', 'll_arc_distance', 'lmfit', 'lmgr',
-        'lngamma', 'lnp_test', 'loadct', 'locale_get',
-        'logical_and', 'logical_or', 'logical_true', 'lon64arr',
-        'lonarr', 'long', 'long64', 'lsode', 'ludc', 'lumprove',
-        'lusol', 'lu_complex', 'machar', 'make_array', 'make_dll',
-        'make_rt', 'map', 'mapcontinents', 'mapgrid', 'map_2points',
-        'map_continents', 'map_grid', 'map_image', 'map_patch',
-        'map_proj_forward', 'map_proj_image', 'map_proj_info',
-        'map_proj_init', 'map_proj_inverse', 'map_set',
-        'matrix_multiply', 'matrix_power', 'max', 'md_test',
-        'mean', 'meanabsdev', 'mean_filter', 'median', 'memory',
-        'mesh_clip', 'mesh_decimate', 'mesh_issolid', 'mesh_merge',
-        'mesh_numtriangles', 'mesh_obj', 'mesh_smooth',
-        'mesh_surfacearea', 'mesh_validate', 'mesh_volume',
-        'message', 'min', 'min_curve_surf', 'mk_html_help',
-        'modifyct', 'moment', 'morph_close', 'morph_distance',
-        'morph_gradient', 'morph_hitormiss', 'morph_open',
-        'morph_thin', 'morph_tophat', 'multi', 'm_correlate',
-        'ncdf_\w*', 'newton', 'noise_hurl', 'noise_pick',
-        'noise_scatter', 'noise_slur', 'norm', 'n_elements',
-        'n_params', 'n_tags', 'objarr', 'obj_class', 'obj_destroy',
-        'obj_hasmethod', 'obj_isa', 'obj_new', 'obj_valid',
-        'online_help', 'on_error', 'open', 'oplot', 'oploterr',
-        'parse_url', 'particle_trace', 'path_cache', 'path_sep',
-        'pcomp', 'plot', 'plot3d', 'ploterr', 'plots', 'plot_3dbox',
-        'plot_field', 'pnt_line', 'point_lun', 'polarplot',
-        'polar_contour', 'polar_surface', 'poly', 'polyfill',
-        'polyfillv', 'polygon', 'polyline', 'polyshade', 'polywarp',
-        'poly_2d', 'poly_area', 'poly_fit', 'popd', 'powell',
-        'pref_commit', 'pref_get', 'pref_set', 'prewitt', 'primes',
-        'print', 'printd', 'product', 'profile', 'profiler',
-        'profiles', 'project_vol', 'psafm', 'pseudo',
-        'ps_show_fonts', 'ptrarr', 'ptr_free', 'ptr_new',
-        'ptr_valid', 'pushd', 'p_correlate', 'qgrid3', 'qhull',
-        'qromb', 'qromo', 'qsimp', 'query_ascii', 'query_bmp',
-        'query_csv', 'query_dicom', 'query_gif', 'query_image',
-        'query_jpeg', 'query_jpeg2000', 'query_mrsid', 'query_pict',
-        'query_png', 'query_ppm', 'query_srf', 'query_tiff',
-        'query_wav', 'radon', 'randomn', 'randomu', 'ranks',
-        'rdpix', 'read', 'reads', 'readu', 'read_ascii',
-        'read_binary', 'read_bmp', 'read_csv', 'read_dicom',
-        'read_gif', 'read_image', 'read_interfile', 'read_jpeg',
-        'read_jpeg2000', 'read_mrsid', 'read_pict', 'read_png',
-        'read_ppm', 'read_spr', 'read_srf', 'read_sylk',
-        'read_tiff', 'read_wav', 'read_wave', 'read_x11_bitmap',
-        'read_xwd', 'real_part', 'rebin', 'recall_commands',
-        'recon3', 'reduce_colors', 'reform', 'region_grow',
-        'register_cursor', 'regress', 'replicate',
-        'replicate_inplace', 'resolve_all', 'resolve_routine',
-        'restore', 'retall', 'return', 'reverse', 'rk4', 'roberts',
-        'rot', 'rotate', 'round', 'routine_filepath',
-        'routine_info', 'rs_test', 'r_correlate', 'r_test',
-        'save', 'savgol', 'scale3', 'scale3d', 'scope_level',
-        'scope_traceback', 'scope_varfetch', 'scope_varname',
-        'search2d', 'search3d', 'sem_create', 'sem_delete',
-        'sem_lock', 'sem_release', 'setenv', 'set_plot',
-        'set_shading', 'sfit', 'shade_surf', 'shade_surf_irr',
-        'shade_volume', 'shift', 'shift_diff', 'shmdebug', 'shmmap',
-        'shmunmap', 'shmvar', 'show3', 'showfont', 'simplex', 'sin',
-        'sindgen', 'sinh', 'size', 'skewness', 'skip_lun',
-        'slicer3', 'slide_image', 'smooth', 'sobel', 'socket',
-        'sort', 'spawn', 'spher_harm', 'sph_4pnt', 'sph_scat',
-        'spline', 'spline_p', 'spl_init', 'spl_interp', 'sprsab',
-        'sprsax', 'sprsin', 'sprstp', 'sqrt', 'standardize',
-        'stddev', 'stop', 'strarr', 'strcmp', 'strcompress',
-        'streamline', 'stregex', 'stretch', 'string', 'strjoin',
-        'strlen', 'strlowcase', 'strmatch', 'strmessage', 'strmid',
-        'strpos', 'strput', 'strsplit', 'strtrim', 'struct_assign',
-        'struct_hide', 'strupcase', 'surface', 'surfr', 'svdc',
-        'svdfit', 'svsol', 'swap_endian', 'swap_endian_inplace',
-        'symbol', 'systime', 's_test', 't3d', 'tag_names', 'tan',
-        'tanh', 'tek_color', 'temporary', 'tetra_clip',
-        'tetra_surface', 'tetra_volume', 'text', 'thin', 'threed',
-        'timegen', 'time_test2', 'tm_test', 'total', 'trace',
-        'transpose', 'triangulate', 'trigrid', 'triql', 'trired',
-        'trisol', 'tri_surf', 'truncate_lun', 'ts_coef', 'ts_diff',
-        'ts_fcast', 'ts_smooth', 'tv', 'tvcrs', 'tvlct', 'tvrd',
-        'tvscl', 'typename', 't_cvt', 't_pdf', 'uindgen', 'uint',
-        'uintarr', 'ul64indgen', 'ulindgen', 'ulon64arr', 'ulonarr',
-        'ulong', 'ulong64', 'uniq', 'unsharp_mask', 'usersym',
-        'value_locate', 'variance', 'vector', 'vector_field', 'vel',
-        'velovect', 'vert_t3d', 'voigt', 'voronoi', 'voxel_proj',
-        'wait', 'warp_tri', 'watershed', 'wdelete', 'wf_draw',
-        'where', 'widget_base', 'widget_button', 'widget_combobox',
-        'widget_control', 'widget_displaycontextmen', 'widget_draw',
-        'widget_droplist', 'widget_event', 'widget_info',
-        'widget_label', 'widget_list', 'widget_propertysheet',
-        'widget_slider', 'widget_tab', 'widget_table',
-        'widget_text', 'widget_tree', 'widget_tree_move',
-        'widget_window', 'wiener_filter', 'window', 'writeu',
-        'write_bmp', 'write_csv', 'write_gif', 'write_image',
-        'write_jpeg', 'write_jpeg2000', 'write_nrif', 'write_pict',
-        'write_png', 'write_ppm', 'write_spr', 'write_srf',
-        'write_sylk', 'write_tiff', 'write_wav', 'write_wave',
-        'wset', 'wshow', 'wtn', 'wv_applet', 'wv_cwt',
-        'wv_cw_wavelet', 'wv_denoise', 'wv_dwt', 'wv_fn_coiflet',
-        'wv_fn_daubechies', 'wv_fn_gaussian', 'wv_fn_haar',
-        'wv_fn_morlet', 'wv_fn_paul', 'wv_fn_symlet',
-        'wv_import_data', 'wv_import_wavelet', 'wv_plot3d_wps',
-        'wv_plot_multires', 'wv_pwt', 'wv_tool_denoise',
-        'xbm_edit', 'xdisplayfile', 'xdxf', 'xfont',
-        'xinteranimate', 'xloadct', 'xmanager', 'xmng_tmpl',
-        'xmtool', 'xobjview', 'xobjview_rotate',
-        'xobjview_write_image', 'xpalette', 'xpcolor', 'xplot3d',
-        'xregistered', 'xroi', 'xsq_test', 'xsurface', 'xvaredit',
-        'xvolume', 'xvolume_rotate', 'xvolume_write_image',
-        'xyouts', 'zoom', 'zoom_24')
-    """Functions from: http://www.exelisvis.com/docs/routines-1.html"""
-
-    tokens = {
-        'root': [
-            (r'^\s*;.*?\n', Comment.Singleline),
-            (words(_RESERVED, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(_BUILTIN_LIB, prefix=r'\b', suffix=r'\b'), Name.Builtin),
-            (r'\+=|-=|\^=|\*=|/=|#=|##=|<=|>=|=', Operator),
-            (r'\+\+|--|->|\+|-|##|#|\*|/|<|>|&&|\^|~|\|\|\?|:', Operator),
-            (r'\b(mod=|lt=|le=|eq=|ne=|ge=|gt=|not=|and=|or=|xor=)', Operator),
-            (r'\b(mod|lt|le|eq|ne|ge|gt|not|and|or|xor)\b', Operator),
-            (r'\b[0-9](L|B|S|UL|ULL|LL)?\b', Number),
-            (r'.', Text),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/igor.py b/lib/markdown_preview_lib/pygments/lexers/igor.py
deleted file mode 100644
index 47d814bf..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/igor.py
+++ /dev/null
@@ -1,279 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.igor
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Igor Pro.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, words
-from ..token import Text, Comment, Keyword, Name, String
-
-__all__ = ['IgorLexer']
-
-
-class IgorLexer(RegexLexer):
-    """
-    Pygments Lexer for Igor Pro procedure files (.ipf).
-    See http://www.wavemetrics.com/ and http://www.igorexchange.com/.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Igor'
-    aliases = ['igor', 'igorpro']
-    filenames = ['*.ipf']
-    mimetypes = ['text/ipf']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    flowControl = (
-        'if', 'else', 'elseif', 'endif', 'for', 'endfor', 'strswitch', 'switch',
-        'case', 'default', 'endswitch', 'do', 'while', 'try', 'catch', 'endtry',
-        'break', 'continue', 'return',
-    )
-    types = (
-        'variable', 'string', 'constant', 'strconstant', 'NVAR', 'SVAR', 'WAVE',
-        'STRUCT', 'dfref'
-    )
-    keywords = (
-        'override', 'ThreadSafe', 'static',  'FuncFit', 'Proc', 'Picture',
-        'Prompt', 'DoPrompt', 'macro', 'window', 'graph', 'function', 'end',
-        'Structure', 'EndStructure', 'EndMacro', 'Menu', 'SubMenu',
-    )
-    operations = (
-        'Abort', 'AddFIFOData', 'AddFIFOVectData', 'AddMovieAudio',
-        'AddMovieFrame', 'APMath', 'Append', 'AppendImage',
-        'AppendLayoutObject', 'AppendMatrixContour', 'AppendText',
-        'AppendToGraph', 'AppendToLayout', 'AppendToTable', 'AppendXYZContour',
-        'AutoPositionWindow', 'BackgroundInfo', 'Beep', 'BoundingBall',
-        'BrowseURL', 'BuildMenu', 'Button', 'cd', 'Chart', 'CheckBox',
-        'CheckDisplayed', 'ChooseColor', 'Close', 'CloseMovie', 'CloseProc',
-        'ColorScale', 'ColorTab2Wave', 'Concatenate', 'ControlBar',
-        'ControlInfo', 'ControlUpdate', 'ConvexHull', 'Convolve', 'CopyFile',
-        'CopyFolder', 'CopyScales', 'Correlate', 'CreateAliasShortcut', 'Cross',
-        'CtrlBackground', 'CtrlFIFO', 'CtrlNamedBackground', 'Cursor',
-        'CurveFit', 'CustomControl', 'CWT', 'Debugger', 'DebuggerOptions',
-        'DefaultFont', 'DefaultGuiControls', 'DefaultGuiFont', 'DefineGuide',
-        'DelayUpdate', 'DeleteFile', 'DeleteFolder', 'DeletePoints',
-        'Differentiate', 'dir', 'Display', 'DisplayHelpTopic',
-        'DisplayProcedure', 'DoAlert', 'DoIgorMenu', 'DoUpdate', 'DoWindow',
-        'DoXOPIdle', 'DrawAction', 'DrawArc', 'DrawBezier', 'DrawLine',
-        'DrawOval', 'DrawPICT', 'DrawPoly', 'DrawRect', 'DrawRRect', 'DrawText',
-        'DSPDetrend', 'DSPPeriodogram', 'Duplicate', 'DuplicateDataFolder',
-        'DWT', 'EdgeStats', 'Edit', 'ErrorBars', 'Execute', 'ExecuteScriptText',
-        'ExperimentModified', 'Extract', 'FastGaussTransform', 'FastOp',
-        'FBinRead', 'FBinWrite', 'FFT', 'FIFO2Wave', 'FIFOStatus', 'FilterFIR',
-        'FilterIIR', 'FindLevel', 'FindLevels', 'FindPeak', 'FindPointsInPoly',
-        'FindRoots', 'FindSequence', 'FindValue', 'FPClustering', 'fprintf',
-        'FReadLine', 'FSetPos', 'FStatus', 'FTPDelete', 'FTPDownload',
-        'FTPUpload', 'FuncFit', 'FuncFitMD', 'GetAxis', 'GetFileFolderInfo',
-        'GetLastUserMenuInfo', 'GetMarquee', 'GetSelection', 'GetWindow',
-        'GraphNormal', 'GraphWaveDraw', 'GraphWaveEdit', 'Grep', 'GroupBox',
-        'Hanning', 'HideIgorMenus', 'HideInfo', 'HideProcedures', 'HideTools',
-        'HilbertTransform', 'Histogram', 'IFFT', 'ImageAnalyzeParticles',
-        'ImageBlend', 'ImageBoundaryToMask', 'ImageEdgeDetection',
-        'ImageFileInfo', 'ImageFilter', 'ImageFocus', 'ImageGenerateROIMask',
-        'ImageHistModification', 'ImageHistogram', 'ImageInterpolate',
-        'ImageLineProfile', 'ImageLoad', 'ImageMorphology', 'ImageRegistration',
-        'ImageRemoveBackground', 'ImageRestore', 'ImageRotate', 'ImageSave',
-        'ImageSeedFill', 'ImageSnake', 'ImageStats', 'ImageThreshold',
-        'ImageTransform', 'ImageUnwrapPhase', 'ImageWindow', 'IndexSort',
-        'InsertPoints', 'Integrate', 'IntegrateODE', 'Interp3DPath',
-        'Interpolate3D', 'KillBackground', 'KillControl', 'KillDataFolder',
-        'KillFIFO', 'KillFreeAxis', 'KillPath', 'KillPICTs', 'KillStrings',
-        'KillVariables', 'KillWaves', 'KillWindow', 'KMeans', 'Label', 'Layout',
-        'Legend', 'LinearFeedbackShiftRegister', 'ListBox', 'LoadData',
-        'LoadPackagePreferences', 'LoadPICT', 'LoadWave', 'Loess',
-        'LombPeriodogram', 'Make', 'MakeIndex', 'MarkPerfTestTime',
-        'MatrixConvolve', 'MatrixCorr', 'MatrixEigenV', 'MatrixFilter',
-        'MatrixGaussJ', 'MatrixInverse', 'MatrixLinearSolve',
-        'MatrixLinearSolveTD', 'MatrixLLS', 'MatrixLUBkSub', 'MatrixLUD',
-        'MatrixMultiply', 'MatrixOP', 'MatrixSchur', 'MatrixSolve',
-        'MatrixSVBkSub', 'MatrixSVD', 'MatrixTranspose', 'MeasureStyledText',
-        'Modify', 'ModifyContour', 'ModifyControl', 'ModifyControlList',
-        'ModifyFreeAxis', 'ModifyGraph', 'ModifyImage', 'ModifyLayout',
-        'ModifyPanel', 'ModifyTable', 'ModifyWaterfall', 'MoveDataFolder',
-        'MoveFile', 'MoveFolder', 'MoveString', 'MoveSubwindow', 'MoveVariable',
-        'MoveWave', 'MoveWindow', 'NeuralNetworkRun', 'NeuralNetworkTrain',
-        'NewDataFolder', 'NewFIFO', 'NewFIFOChan', 'NewFreeAxis', 'NewImage',
-        'NewLayout', 'NewMovie', 'NewNotebook', 'NewPanel', 'NewPath',
-        'NewWaterfall', 'Note', 'Notebook', 'NotebookAction', 'Open',
-        'OpenNotebook', 'Optimize', 'ParseOperationTemplate', 'PathInfo',
-        'PauseForUser', 'PauseUpdate', 'PCA', 'PlayMovie', 'PlayMovieAction',
-        'PlaySnd', 'PlaySound', 'PopupContextualMenu', 'PopupMenu',
-        'Preferences', 'PrimeFactors', 'Print', 'printf', 'PrintGraphs',
-        'PrintLayout', 'PrintNotebook', 'PrintSettings', 'PrintTable',
-        'Project', 'PulseStats', 'PutScrapText', 'pwd', 'Quit',
-        'RatioFromNumber', 'Redimension', 'Remove', 'RemoveContour',
-        'RemoveFromGraph', 'RemoveFromLayout', 'RemoveFromTable', 'RemoveImage',
-        'RemoveLayoutObjects', 'RemovePath', 'Rename', 'RenameDataFolder',
-        'RenamePath', 'RenamePICT', 'RenameWindow', 'ReorderImages',
-        'ReorderTraces', 'ReplaceText', 'ReplaceWave', 'Resample',
-        'ResumeUpdate', 'Reverse', 'Rotate', 'Save', 'SaveData',
-        'SaveExperiment', 'SaveGraphCopy', 'SaveNotebook',
-        'SavePackagePreferences', 'SavePICT', 'SaveTableCopy',
-        'SetActiveSubwindow', 'SetAxis', 'SetBackground', 'SetDashPattern',
-        'SetDataFolder', 'SetDimLabel', 'SetDrawEnv', 'SetDrawLayer',
-        'SetFileFolderInfo', 'SetFormula', 'SetIgorHook', 'SetIgorMenuMode',
-        'SetIgorOption', 'SetMarquee', 'SetProcessSleep', 'SetRandomSeed',
-        'SetScale', 'SetVariable', 'SetWaveLock', 'SetWindow', 'ShowIgorMenus',
-        'ShowInfo', 'ShowTools', 'Silent', 'Sleep', 'Slider', 'Smooth',
-        'SmoothCustom', 'Sort', 'SoundInRecord', 'SoundInSet',
-        'SoundInStartChart', 'SoundInStatus', 'SoundInStopChart',
-        'SphericalInterpolate', 'SphericalTriangulate', 'SplitString',
-        'sprintf', 'sscanf', 'Stack', 'StackWindows',
-        'StatsAngularDistanceTest', 'StatsANOVA1Test', 'StatsANOVA2NRTest',
-        'StatsANOVA2RMTest', 'StatsANOVA2Test', 'StatsChiTest',
-        'StatsCircularCorrelationTest', 'StatsCircularMeans',
-        'StatsCircularMoments', 'StatsCircularTwoSampleTest',
-        'StatsCochranTest', 'StatsContingencyTable', 'StatsDIPTest',
-        'StatsDunnettTest', 'StatsFriedmanTest', 'StatsFTest',
-        'StatsHodgesAjneTest', 'StatsJBTest', 'StatsKendallTauTest',
-        'StatsKSTest', 'StatsKWTest', 'StatsLinearCorrelationTest',
-        'StatsLinearRegression', 'StatsMultiCorrelationTest',
-        'StatsNPMCTest', 'StatsNPNominalSRTest', 'StatsQuantiles',
-        'StatsRankCorrelationTest', 'StatsResample', 'StatsSample',
-        'StatsScheffeTest', 'StatsSignTest', 'StatsSRTest', 'StatsTTest',
-        'StatsTukeyTest', 'StatsVariancesTest', 'StatsWatsonUSquaredTest',
-        'StatsWatsonWilliamsTest', 'StatsWheelerWatsonTest',
-        'StatsWilcoxonRankTest', 'StatsWRCorrelationTest', 'String',
-        'StructGet', 'StructPut', 'TabControl', 'Tag', 'TextBox', 'Tile',
-        'TileWindows', 'TitleBox', 'ToCommandLine', 'ToolsGrid',
-        'Triangulate3d', 'Unwrap', 'ValDisplay', 'Variable', 'WaveMeanStdv',
-        'WaveStats', 'WaveTransform', 'wfprintf', 'WignerTransform',
-        'WindowFunction',
-    )
-    functions = (
-        'abs', 'acos', 'acosh', 'AiryA', 'AiryAD', 'AiryB', 'AiryBD', 'alog',
-        'area', 'areaXY', 'asin', 'asinh', 'atan', 'atan2', 'atanh',
-        'AxisValFromPixel', 'Besseli', 'Besselj', 'Besselk', 'Bessely', 'bessi',
-        'bessj', 'bessk', 'bessy', 'beta', 'betai', 'BinarySearch',
-        'BinarySearchInterp', 'binomial', 'binomialln', 'binomialNoise', 'cabs',
-        'CaptureHistoryStart', 'ceil', 'cequal', 'char2num', 'chebyshev',
-        'chebyshevU', 'CheckName', 'cmplx', 'cmpstr', 'conj', 'ContourZ', 'cos',
-        'cosh', 'cot', 'CountObjects', 'CountObjectsDFR', 'cpowi',
-        'CreationDate', 'csc', 'DataFolderExists', 'DataFolderRefsEqual',
-        'DataFolderRefStatus', 'date2secs', 'datetime', 'DateToJulian',
-        'Dawson', 'DDEExecute', 'DDEInitiate', 'DDEPokeString', 'DDEPokeWave',
-        'DDERequestWave', 'DDEStatus', 'DDETerminate', 'deltax', 'digamma',
-        'DimDelta', 'DimOffset', 'DimSize', 'ei', 'enoise', 'equalWaves', 'erf',
-        'erfc', 'exists', 'exp', 'expInt', 'expNoise', 'factorial', 'fakedata',
-        'faverage', 'faverageXY', 'FindDimLabel', 'FindListItem', 'floor',
-        'FontSizeHeight', 'FontSizeStringWidth', 'FresnelCos', 'FresnelSin',
-        'gamma', 'gammaInc', 'gammaNoise', 'gammln', 'gammp', 'gammq', 'Gauss',
-        'Gauss1D', 'Gauss2D', 'gcd', 'GetDefaultFontSize',
-        'GetDefaultFontStyle', 'GetKeyState', 'GetRTError', 'gnoise',
-        'GrepString', 'hcsr', 'hermite', 'hermiteGauss', 'HyperG0F1',
-        'HyperG1F1', 'HyperG2F1', 'HyperGNoise', 'HyperGPFQ', 'IgorVersion',
-        'ilim', 'imag', 'Inf', 'Integrate1D', 'interp', 'Interp2D', 'Interp3D',
-        'inverseERF', 'inverseERFC', 'ItemsInList', 'jlim', 'Laguerre',
-        'LaguerreA', 'LaguerreGauss', 'leftx', 'LegendreA', 'limit', 'ln',
-        'log', 'logNormalNoise', 'lorentzianNoise', 'magsqr', 'MandelbrotPoint',
-        'MarcumQ', 'MatrixDet', 'MatrixDot', 'MatrixRank', 'MatrixTrace', 'max',
-        'mean', 'min', 'mod', 'ModDate', 'NaN', 'norm', 'NumberByKey',
-        'numpnts', 'numtype', 'NumVarOrDefault', 'NVAR_Exists', 'p2rect',
-        'ParamIsDefault', 'pcsr', 'Pi', 'PixelFromAxisVal', 'pnt2x',
-        'poissonNoise', 'poly', 'poly2D', 'PolygonArea', 'qcsr', 'r2polar',
-        'real', 'rightx', 'round', 'sawtooth', 'ScreenResolution', 'sec',
-        'SelectNumber', 'sign', 'sin', 'sinc', 'sinh', 'SphericalBessJ',
-        'SphericalBessJD', 'SphericalBessY', 'SphericalBessYD',
-        'SphericalHarmonics', 'sqrt', 'StartMSTimer', 'StatsBetaCDF',
-        'StatsBetaPDF', 'StatsBinomialCDF', 'StatsBinomialPDF',
-        'StatsCauchyCDF', 'StatsCauchyPDF', 'StatsChiCDF', 'StatsChiPDF',
-        'StatsCMSSDCDF', 'StatsCorrelation', 'StatsDExpCDF', 'StatsDExpPDF',
-        'StatsErlangCDF', 'StatsErlangPDF', 'StatsErrorPDF', 'StatsEValueCDF',
-        'StatsEValuePDF', 'StatsExpCDF', 'StatsExpPDF', 'StatsFCDF',
-        'StatsFPDF', 'StatsFriedmanCDF', 'StatsGammaCDF', 'StatsGammaPDF',
-        'StatsGeometricCDF', 'StatsGeometricPDF', 'StatsHyperGCDF',
-        'StatsHyperGPDF', 'StatsInvBetaCDF', 'StatsInvBinomialCDF',
-        'StatsInvCauchyCDF', 'StatsInvChiCDF', 'StatsInvCMSSDCDF',
-        'StatsInvDExpCDF', 'StatsInvEValueCDF', 'StatsInvExpCDF',
-        'StatsInvFCDF', 'StatsInvFriedmanCDF', 'StatsInvGammaCDF',
-        'StatsInvGeometricCDF', 'StatsInvKuiperCDF', 'StatsInvLogisticCDF',
-        'StatsInvLogNormalCDF', 'StatsInvMaxwellCDF', 'StatsInvMooreCDF',
-        'StatsInvNBinomialCDF', 'StatsInvNCChiCDF', 'StatsInvNCFCDF',
-        'StatsInvNormalCDF', 'StatsInvParetoCDF', 'StatsInvPoissonCDF',
-        'StatsInvPowerCDF', 'StatsInvQCDF', 'StatsInvQpCDF',
-        'StatsInvRayleighCDF', 'StatsInvRectangularCDF', 'StatsInvSpearmanCDF',
-        'StatsInvStudentCDF', 'StatsInvTopDownCDF', 'StatsInvTriangularCDF',
-        'StatsInvUsquaredCDF', 'StatsInvVonMisesCDF', 'StatsInvWeibullCDF',
-        'StatsKuiperCDF', 'StatsLogisticCDF', 'StatsLogisticPDF',
-        'StatsLogNormalCDF', 'StatsLogNormalPDF', 'StatsMaxwellCDF',
-        'StatsMaxwellPDF', 'StatsMedian', 'StatsMooreCDF', 'StatsNBinomialCDF',
-        'StatsNBinomialPDF', 'StatsNCChiCDF', 'StatsNCChiPDF', 'StatsNCFCDF',
-        'StatsNCFPDF', 'StatsNCTCDF', 'StatsNCTPDF', 'StatsNormalCDF',
-        'StatsNormalPDF', 'StatsParetoCDF', 'StatsParetoPDF', 'StatsPermute',
-        'StatsPoissonCDF', 'StatsPoissonPDF', 'StatsPowerCDF',
-        'StatsPowerNoise', 'StatsPowerPDF', 'StatsQCDF', 'StatsQpCDF',
-        'StatsRayleighCDF', 'StatsRayleighPDF', 'StatsRectangularCDF',
-        'StatsRectangularPDF', 'StatsRunsCDF', 'StatsSpearmanRhoCDF',
-        'StatsStudentCDF', 'StatsStudentPDF', 'StatsTopDownCDF',
-        'StatsTriangularCDF', 'StatsTriangularPDF', 'StatsTrimmedMean',
-        'StatsUSquaredCDF', 'StatsVonMisesCDF', 'StatsVonMisesNoise',
-        'StatsVonMisesPDF', 'StatsWaldCDF', 'StatsWaldPDF', 'StatsWeibullCDF',
-        'StatsWeibullPDF', 'StopMSTimer', 'str2num', 'stringCRC', 'stringmatch',
-        'strlen', 'strsearch', 'StudentA', 'StudentT', 'sum', 'SVAR_Exists',
-        'TagVal', 'tan', 'tanh', 'ThreadGroupCreate', 'ThreadGroupRelease',
-        'ThreadGroupWait', 'ThreadProcessorCount', 'ThreadReturnValue', 'ticks',
-        'trunc', 'Variance', 'vcsr', 'WaveCRC', 'WaveDims', 'WaveExists',
-        'WaveMax', 'WaveMin', 'WaveRefsEqual', 'WaveType', 'WhichListItem',
-        'WinType', 'WNoise', 'x', 'x2pnt', 'xcsr', 'y', 'z', 'zcsr', 'ZernikeR',
-    )
-    functions += (
-        'AddListItem', 'AnnotationInfo', 'AnnotationList', 'AxisInfo',
-        'AxisList', 'CaptureHistory', 'ChildWindowList', 'CleanupName',
-        'ContourInfo', 'ContourNameList', 'ControlNameList', 'CsrInfo',
-        'CsrWave', 'CsrXWave', 'CTabList', 'DataFolderDir', 'date',
-        'DDERequestString', 'FontList', 'FuncRefInfo', 'FunctionInfo',
-        'FunctionList', 'FunctionPath', 'GetDataFolder', 'GetDefaultFont',
-        'GetDimLabel', 'GetErrMessage', 'GetFormula',
-        'GetIndependentModuleName', 'GetIndexedObjName', 'GetIndexedObjNameDFR',
-        'GetRTErrMessage', 'GetRTStackInfo', 'GetScrapText', 'GetUserData',
-        'GetWavesDataFolder', 'GrepList', 'GuideInfo', 'GuideNameList', 'Hash',
-        'IgorInfo', 'ImageInfo', 'ImageNameList', 'IndexedDir', 'IndexedFile',
-        'JulianToDate', 'LayoutInfo', 'ListMatch', 'LowerStr', 'MacroList',
-        'NameOfWave', 'note', 'num2char', 'num2istr', 'num2str',
-        'OperationList', 'PadString', 'ParseFilePath', 'PathList', 'PICTInfo',
-        'PICTList', 'PossiblyQuoteName', 'ProcedureText', 'RemoveByKey',
-        'RemoveEnding', 'RemoveFromList', 'RemoveListItem',
-        'ReplaceNumberByKey', 'ReplaceString', 'ReplaceStringByKey',
-        'Secs2Date', 'Secs2Time', 'SelectString', 'SortList',
-        'SpecialCharacterInfo', 'SpecialCharacterList', 'SpecialDirPath',
-        'StringByKey', 'StringFromList', 'StringList', 'StrVarOrDefault',
-        'TableInfo', 'TextFile', 'ThreadGroupGetDF', 'time', 'TraceFromPixel',
-        'TraceInfo', 'TraceNameList', 'UniqueName', 'UnPadString', 'UpperStr',
-        'VariableList', 'WaveInfo', 'WaveList', 'WaveName', 'WaveUnits',
-        'WinList', 'WinName', 'WinRecreation', 'XWaveName',
-        'ContourNameToWaveRef', 'CsrWaveRef', 'CsrXWaveRef',
-        'ImageNameToWaveRef', 'NewFreeWave', 'TagWaveRef', 'TraceNameToWaveRef',
-        'WaveRefIndexed', 'XWaveRefFromTrace', 'GetDataFolderDFR',
-        'GetWavesDataFolderDFR', 'NewFreeDataFolder', 'ThreadGroupGetDFR',
-    )
-
-    tokens = {
-        'root': [
-            (r'//.*$', Comment.Single),
-            (r'"([^"\\]|\\.)*"', String),
-            # Flow Control.
-            (words(flowControl, prefix=r'\b', suffix=r'\b'), Keyword),
-            # Types.
-            (words(types, prefix=r'\b', suffix=r'\b'), Keyword.Type),
-            # Keywords.
-            (words(keywords, prefix=r'\b', suffix=r'\b'), Keyword.Reserved),
-            # Built-in operations.
-            (words(operations, prefix=r'\b', suffix=r'\b'), Name.Class),
-            # Built-in functions.
-            (words(functions, prefix=r'\b', suffix=r'\b'), Name.Function),
-            # Compiler directives.
-            (r'^#(include|pragma|define|ifdef|ifndef|endif)',
-             Name.Decorator),
-            (r'[^a-z"/]+$', Text),
-            (r'.', Text),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/inferno.py b/lib/markdown_preview_lib/pygments/lexers/inferno.py
deleted file mode 100644
index 08c1d945..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/inferno.py
+++ /dev/null
@@ -1,96 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.inferno
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Inferno os and all the related stuff.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, default
-from ..token import Punctuation, Text, Comment, Operator, Keyword, \
-    Name, String, Number
-
-__all__ = ['LimboLexer']
-
-
-class LimboLexer(RegexLexer):
-    """
-    Lexer for `Limbo programming language <http://www.vitanuova.com/inferno/limbo.html>`_
-
-    TODO:
-        - maybe implement better var declaration highlighting
-        - some simple syntax error highlighting
-
-    .. versionadded:: 2.0
-    """
-    name = 'Limbo'
-    aliases = ['limbo']
-    filenames = ['*.b']
-    mimetypes = ['text/limbo']
-
-    tokens = {
-        'whitespace': [
-            (r'^(\s*)([a-zA-Z_]\w*:(\s*)\n)',
-             bygroups(Text, Name.Label)),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'#(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|'
-             r'u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String), # all other characters
-            (r'\\', String), # stray backslash
-        ],
-        'statements': [
-            (r'"', String, 'string'),
-            (r"'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])', Number.Float),
-            (r'16r[0-9a-fA-F]+', Number.Hex),
-            (r'8r[0-7]+', Number.Oct),
-            (r'((([1-3]\d)|([2-9]))r)?(\d+)', Number.Integer),
-            (r'[()\[\],.]', Punctuation),
-            (r'[~!%^&*+=|?:<>/-]|(->)|(<-)|(=>)|(::)', Operator),
-            (r'(alt|break|case|continue|cyclic|do|else|exit'
-             r'for|hd|if|implement|import|include|len|load|or'
-             r'pick|return|spawn|tagof|tl|to|while)\b', Keyword),
-            (r'(byte|int|big|real|string|array|chan|list|adt'
-             r'|fn|ref|of|module|self|type)\b', Keyword.Type),
-            (r'(con|iota|nil)\b', Keyword.Constant),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'statement' : [
-            include('whitespace'),
-            include('statements'),
-            ('[{}]', Punctuation),
-            (';', Punctuation, '#pop'),
-        ],
-        'root': [
-            include('whitespace'),
-            default('statement'),
-        ],
-    }
-
-    def analyse_text(text):
-        # Any limbo module implements something
-        if re.search(r'^implement \w+;', text, re.MULTILINE):
-            return 0.7
-
-# TODO:
-#   - Make lexers for:
-#       - asm sources
-#       - man pages
-#       - mkfiles
-#       - module definitions
-#       - namespace definitions
-#       - shell scripts
-#       - maybe keyfiles and fonts
-#   they all seem to be quite similar to their equivalents
-#   from unix world, so there should not be a lot of problems
diff --git a/lib/markdown_preview_lib/pygments/lexers/installers.py b/lib/markdown_preview_lib/pygments/lexers/installers.py
deleted file mode 100644
index e793b5ff..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/installers.py
+++ /dev/null
@@ -1,322 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.installers
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for installer/packager DSLs and formats.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, this, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Punctuation, Generic, Number, Whitespace
-
-__all__ = ['NSISLexer', 'RPMSpecLexer', 'SourcesListLexer',
-           'DebianControlLexer']
-
-
-class NSISLexer(RegexLexer):
-    """
-    For `NSIS <http://nsis.sourceforge.net/>`_ scripts.
-
-    .. versionadded:: 1.6
-    """
-    name = 'NSIS'
-    aliases = ['nsis', 'nsi', 'nsh']
-    filenames = ['*.nsi', '*.nsh']
-    mimetypes = ['text/x-nsis']
-
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'[;#].*\n', Comment),
-            (r"'.*?'", String.Single),
-            (r'"', String.Double, 'str_double'),
-            (r'`', String.Backtick, 'str_backtick'),
-            include('macro'),
-            include('interpol'),
-            include('basic'),
-            (r'\$\{[a-z_|][\w|]*\}', Keyword.Pseudo),
-            (r'/[a-z_]\w*', Name.Attribute),
-            ('.', Text),
-        ],
-        'basic': [
-            (r'(\n)(Function)(\s+)([._a-z][.\w]*)\b',
-             bygroups(Text, Keyword, Text, Name.Function)),
-            (r'\b([_a-z]\w*)(::)([a-z][a-z0-9]*)\b',
-             bygroups(Keyword.Namespace, Punctuation, Name.Function)),
-            (r'\b([_a-z]\w*)(:)', bygroups(Name.Label, Punctuation)),
-            (r'(\b[ULS]|\B)([!<>=]?=|\<\>?|\>)\B', Operator),
-            (r'[|+-]', Operator),
-            (r'\\', Punctuation),
-            (r'\b(Abort|Add(?:BrandingImage|Size)|'
-             r'Allow(?:RootDirInstall|SkipFiles)|AutoCloseWindow|'
-             r'BG(?:Font|Gradient)|BrandingText|BringToFront|Call(?:InstDLL)?|'
-             r'(?:Sub)?Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|'
-             r'ComponentText|CopyFiles|CRCCheck|'
-             r'Create(?:Directory|Font|Shortcut)|Delete(?:INI(?:Sec|Str)|'
-             r'Reg(?:Key|Value))?|DetailPrint|DetailsButtonText|'
-             r'Dir(?:Show|Text|Var|Verify)|(?:Disabled|Enabled)Bitmap|'
-             r'EnableWindow|EnumReg(?:Key|Value)|Exch|Exec(?:Shell|Wait)?|'
-             r'ExpandEnvStrings|File(?:BufSize|Close|ErrorText|Open|'
-             r'Read(?:Byte)?|Seek|Write(?:Byte)?)?|'
-             r'Find(?:Close|First|Next|Window)|FlushINI|Function(?:End)?|'
-             r'Get(?:CurInstType|CurrentAddress|DlgItem|DLLVersion(?:Local)?|'
-             r'ErrorLevel|FileTime(?:Local)?|FullPathName|FunctionAddress|'
-             r'InstDirError|LabelAddress|TempFileName)|'
-             r'Goto|HideWindow|Icon|'
-             r'If(?:Abort|Errors|FileExists|RebootFlag|Silent)|'
-             r'InitPluginsDir|Install(?:ButtonText|Colors|Dir(?:RegKey)?)|'
-             r'Inst(?:ProgressFlags|Type(?:[GS]etText)?)|Int(?:CmpU?|Fmt|Op)|'
-             r'IsWindow|LangString(?:UP)?|'
-             r'License(?:BkColor|Data|ForceSelection|LangString|Text)|'
-             r'LoadLanguageFile|LockWindow|Log(?:Set|Text)|MessageBox|'
-             r'MiscButtonText|Name|Nop|OutFile|(?:Uninst)?Page(?:Ex(?:End)?)?|'
-             r'PluginDir|Pop|Push|Quit|Read(?:(?:Env|INI|Reg)Str|RegDWORD)|'
-             r'Reboot|(?:Un)?RegDLL|Rename|RequestExecutionLevel|ReserveFile|'
-             r'Return|RMDir|SearchPath|Section(?:Divider|End|'
-             r'(?:(?:Get|Set)(?:Flags|InstTypes|Size|Text))|Group(?:End)?|In)?|'
-             r'SendMessage|Set(?:AutoClose|BrandingImage|Compress(?:ionLevel|'
-             r'or(?:DictSize)?)?|CtlColors|CurInstType|DatablockOptimize|'
-             r'DateSave|Details(?:Print|View)|Error(?:s|Level)|FileAttributes|'
-             r'Font|OutPath|Overwrite|PluginUnload|RebootFlag|ShellVarContext|'
-             r'Silent|StaticBkColor)|'
-             r'Show(?:(?:I|Uni)nstDetails|Window)|Silent(?:Un)?Install|Sleep|'
-             r'SpaceTexts|Str(?:CmpS?|Cpy|Len)|SubSection(?:End)?|'
-             r'Uninstall(?:ButtonText|(?:Sub)?Caption|EXEName|Icon|Text)|'
-             r'UninstPage|Var|VI(?:AddVersionKey|ProductVersion)|WindowIcon|'
-             r'Write(?:INIStr|Reg(:?Bin|DWORD|(?:Expand)?Str)|Uninstaller)|'
-             r'XPStyle)\b', Keyword),
-            (r'\b(CUR|END|(?:FILE_ATTRIBUTE_)?'
-             r'(?:ARCHIVE|HIDDEN|NORMAL|OFFLINE|READONLY|SYSTEM|TEMPORARY)|'
-             r'HK(CC|CR|CU|DD|LM|PD|U)|'
-             r'HKEY_(?:CLASSES_ROOT|CURRENT_(?:CONFIG|USER)|DYN_DATA|'
-             r'LOCAL_MACHINE|PERFORMANCE_DATA|USERS)|'
-             r'ID(?:ABORT|CANCEL|IGNORE|NO|OK|RETRY|YES)|'
-             r'MB_(?:ABORTRETRYIGNORE|DEFBUTTON[1-4]|'
-             r'ICON(?:EXCLAMATION|INFORMATION|QUESTION|STOP)|'
-             r'OK(?:CANCEL)?|RETRYCANCEL|RIGHT|SETFOREGROUND|TOPMOST|USERICON|'
-             r'YESNO(?:CANCEL)?)|SET|SHCTX|'
-             r'SW_(?:HIDE|SHOW(?:MAXIMIZED|MINIMIZED|NORMAL))|'
-             r'admin|all|auto|both|bottom|bzip2|checkbox|colored|current|false|'
-             r'force|hide|highest|if(?:diff|newer)|lastused|leave|left|'
-             r'listonly|lzma|nevershow|none|normal|off|on|pop|push|'
-             r'radiobuttons|right|show|silent|silentlog|smooth|textonly|top|'
-             r'true|try|user|zlib)\b', Name.Constant),
-        ],
-        'macro': [
-            (r'\!(addincludedir(?:dir)?|addplugindir|appendfile|cd|define|'
-             r'delfilefile|echo(?:message)?|else|endif|error|execute|'
-             r'if(?:macro)?n?(?:def)?|include|insertmacro|macro(?:end)?|packhdr|'
-             r'search(?:parse|replace)|system|tempfilesymbol|undef|verbose|'
-             r'warning)\b', Comment.Preproc),
-        ],
-        'interpol': [
-            (r'\$(R?[0-9])', Name.Builtin.Pseudo),    # registers
-            (r'\$(ADMINTOOLS|APPDATA|CDBURN_AREA|COOKIES|COMMONFILES(?:32|64)|'
-             r'DESKTOP|DOCUMENTS|EXE(?:DIR|FILE|PATH)|FAVORITES|FONTS|HISTORY|'
-             r'HWNDPARENT|INTERNET_CACHE|LOCALAPPDATA|MUSIC|NETHOOD|PICTURES|'
-             r'PLUGINSDIR|PRINTHOOD|PROFILE|PROGRAMFILES(?:32|64)|QUICKLAUNCH|'
-             r'RECENT|RESOURCES(?:_LOCALIZED)?|SENDTO|SM(?:PROGRAMS|STARTUP)|'
-             r'STARTMENU|SYSDIR|TEMP(?:LATES)?|VIDEOS|WINDIR|\{NSISDIR\})',
-             Name.Builtin),
-            (r'\$(CMDLINE|INSTDIR|OUTDIR|LANGUAGE)', Name.Variable.Global),
-            (r'\$[a-z_]\w*', Name.Variable),
-        ],
-        'str_double': [
-            (r'"', String, '#pop'),
-            (r'\$(\\[nrt"]|\$)', String.Escape),
-            include('interpol'),
-            (r'.', String.Double),
-        ],
-        'str_backtick': [
-            (r'`', String, '#pop'),
-            (r'\$(\\[nrt"]|\$)', String.Escape),
-            include('interpol'),
-            (r'.', String.Double),
-        ],
-    }
-
-
-class RPMSpecLexer(RegexLexer):
-    """
-    For RPM ``.spec`` files.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'RPMSpec'
-    aliases = ['spec']
-    filenames = ['*.spec']
-    mimetypes = ['text/x-rpm-spec']
-
-    _directives = ('(?:package|prep|build|install|clean|check|pre[a-z]*|'
-                   'post[a-z]*|trigger[a-z]*|files)')
-
-    tokens = {
-        'root': [
-            (r'#.*\n', Comment),
-            include('basic'),
-        ],
-        'description': [
-            (r'^(%' + _directives + ')(.*)$',
-             bygroups(Name.Decorator, Text), '#pop'),
-            (r'\n', Text),
-            (r'.', Text),
-        ],
-        'changelog': [
-            (r'\*.*\n', Generic.Subheading),
-            (r'^(%' + _directives + ')(.*)$',
-             bygroups(Name.Decorator, Text), '#pop'),
-            (r'\n', Text),
-            (r'.', Text),
-        ],
-        'string': [
-            (r'"', String.Double, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            include('interpol'),
-            (r'.', String.Double),
-        ],
-        'basic': [
-            include('macro'),
-            (r'(?i)^(Name|Version|Release|Epoch|Summary|Group|License|Packager|'
-             r'Vendor|Icon|URL|Distribution|Prefix|Patch[0-9]*|Source[0-9]*|'
-             r'Requires\(?[a-z]*\)?|[a-z]+Req|Obsoletes|Suggests|Provides|Conflicts|'
-             r'Build[a-z]+|[a-z]+Arch|Auto[a-z]+)(:)(.*)$',
-             bygroups(Generic.Heading, Punctuation, using(this))),
-            (r'^%description', Name.Decorator, 'description'),
-            (r'^%changelog', Name.Decorator, 'changelog'),
-            (r'^(%' + _directives + ')(.*)$', bygroups(Name.Decorator, Text)),
-            (r'%(attr|defattr|dir|doc(?:dir)?|setup|config(?:ure)?|'
-             r'make(?:install)|ghost|patch[0-9]+|find_lang|exclude|verify)',
-             Keyword),
-            include('interpol'),
-            (r"'.*?'", String.Single),
-            (r'"', String.Double, 'string'),
-            (r'.', Text),
-        ],
-        'macro': [
-            (r'%define.*\n', Comment.Preproc),
-            (r'%\{\!\?.*%define.*\}', Comment.Preproc),
-            (r'(%(?:if(?:n?arch)?|else(?:if)?|endif))(.*)$',
-             bygroups(Comment.Preproc, Text)),
-        ],
-        'interpol': [
-            (r'%\{?__[a-z_]+\}?', Name.Function),
-            (r'%\{?_([a-z_]+dir|[a-z_]+path|prefix)\}?', Keyword.Pseudo),
-            (r'%\{\?\w+\}', Name.Variable),
-            (r'\$\{?RPM_[A-Z0-9_]+\}?', Name.Variable.Global),
-            (r'%\{[a-zA-Z]\w+\}', Keyword.Constant),
-        ]
-    }
-
-
-class SourcesListLexer(RegexLexer):
-    """
-    Lexer that highlights debian sources.list files.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'Debian Sourcelist'
-    aliases = ['sourceslist', 'sources.list', 'debsources']
-    filenames = ['sources.list']
-    mimetype = ['application/x-debian-sourceslist']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'#.*?$', Comment),
-            (r'^(deb(?:-src)?)(\s+)',
-             bygroups(Keyword, Text), 'distribution')
-        ],
-        'distribution': [
-            (r'#.*?$', Comment, '#pop'),
-            (r'\$\(ARCH\)', Name.Variable),
-            (r'[^\s$[]+', String),
-            (r'\[', String.Other, 'escaped-distribution'),
-            (r'\$', String),
-            (r'\s+', Text, 'components')
-        ],
-        'escaped-distribution': [
-            (r'\]', String.Other, '#pop'),
-            (r'\$\(ARCH\)', Name.Variable),
-            (r'[^\]$]+', String.Other),
-            (r'\$', String.Other)
-        ],
-        'components': [
-            (r'#.*?$', Comment, '#pop:2'),
-            (r'$', Text, '#pop:2'),
-            (r'\s+', Text),
-            (r'\S+', Keyword.Pseudo),
-        ]
-    }
-
-    def analyse_text(text):
-        for line in text.splitlines():
-            line = line.strip()
-            if line.startswith('deb ') or line.startswith('deb-src '):
-                return True
-
-
-class DebianControlLexer(RegexLexer):
-    """
-    Lexer for Debian ``control`` files and ``apt-cache show <pkg>`` outputs.
-
-    .. versionadded:: 0.9
-    """
-    name = 'Debian Control file'
-    aliases = ['control', 'debcontrol']
-    filenames = ['control']
-
-    tokens = {
-        'root': [
-            (r'^(Description)', Keyword, 'description'),
-            (r'^(Maintainer)(:\s*)', bygroups(Keyword, Text), 'maintainer'),
-            (r'^((Build-)?Depends)', Keyword, 'depends'),
-            (r'^((?:Python-)?Version)(:\s*)(\S+)$',
-             bygroups(Keyword, Text, Number)),
-            (r'^((?:Installed-)?Size)(:\s*)(\S+)$',
-             bygroups(Keyword, Text, Number)),
-            (r'^(MD5Sum|SHA1|SHA256)(:\s*)(\S+)$',
-             bygroups(Keyword, Text, Number)),
-            (r'^([a-zA-Z\-0-9\.]*?)(:\s*)(.*?)$',
-             bygroups(Keyword, Whitespace, String)),
-        ],
-        'maintainer': [
-            (r'<[^>]+>', Generic.Strong),
-            (r'<[^>]+>$', Generic.Strong, '#pop'),
-            (r',\n?', Text),
-            (r'.', Text),
-        ],
-        'description': [
-            (r'(.*)(Homepage)(: )(\S+)',
-             bygroups(Text, String, Name, Name.Class)),
-            (r':.*\n', Generic.Strong),
-            (r' .*\n', Text),
-            default('#pop'),
-        ],
-        'depends': [
-            (r':\s*', Text),
-            (r'(\$)(\{)(\w+\s*:\s*\w+)', bygroups(Operator, Text, Name.Entity)),
-            (r'\(', Text, 'depend_vers'),
-            (r',', Text),
-            (r'\|', Operator),
-            (r'[\s]+', Text),
-            (r'[})]\s*$', Text, '#pop'),
-            (r'\}', Text),
-            (r'[^,]$', Name.Function, '#pop'),
-            (r'([+.a-zA-Z0-9-])(\s*)', bygroups(Name.Function, Text)),
-            (r'\[.*?\]', Name.Entity),
-        ],
-        'depend_vers': [
-            (r'\),', Text, '#pop'),
-            (r'\)[^,]', Text, '#pop:2'),
-            (r'([><=]+)(\s*)([^)]+)', bygroups(Operator, Text, Number))
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/int_fiction.py b/lib/markdown_preview_lib/pygments/lexers/int_fiction.py
deleted file mode 100644
index c7120215..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/int_fiction.py
+++ /dev/null
@@ -1,1342 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.int_fiction
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for interactive fiction languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, \
-    this, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error, Generic
-
-__all__ = ['Inform6Lexer', 'Inform6TemplateLexer', 'Inform7Lexer',
-           'Tads3Lexer']
-
-
-class Inform6Lexer(RegexLexer):
-    """
-    For `Inform 6 <http://inform-fiction.org/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Inform 6'
-    aliases = ['inform6', 'i6']
-    filenames = ['*.inf']
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    _name = r'[a-zA-Z_]\w*'
-
-    # Inform 7 maps these four character classes to their ASCII
-    # equivalents. To support Inform 6 inclusions within Inform 7,
-    # Inform6Lexer maps them too.
-    _dash = u'\\-\u2010-\u2014'
-    _dquote = u'"\u201c\u201d'
-    _squote = u"'\u2018\u2019"
-    _newline = u'\\n\u0085\u2028\u2029'
-
-    tokens = {
-        'root': [
-            (r'\A(!%%[^%s]*[%s])+' % (_newline, _newline), Comment.Preproc,
-             'directive'),
-            default('directive')
-        ],
-        '_whitespace': [
-            (r'\s+', Text),
-            (r'![^%s]*' % _newline, Comment.Single)
-        ],
-        'default': [
-            include('_whitespace'),
-            (r'\[', Punctuation, 'many-values'),  # Array initialization
-            (r':|(?=;)', Punctuation, '#pop'),
-            (r'<', Punctuation),  # Second angle bracket in an action statement
-            default(('expression', '_expression'))
-        ],
-
-        # Expressions
-        '_expression': [
-            include('_whitespace'),
-            (r'(?=sp\b)', Text, '#pop'),
-            (r'(?=[%s%s$0-9#a-zA-Z_])' % (_dquote, _squote), Text,
-             ('#pop', 'value')),
-            (r'\+\+|[%s]{1,2}(?!>)|~~?' % _dash, Operator),
-            (r'(?=[()\[%s,?@{:;])' % _dash, Text, '#pop')
-        ],
-        'expression': [
-            include('_whitespace'),
-            (r'\(', Punctuation, ('expression', '_expression')),
-            (r'\)', Punctuation, '#pop'),
-            (r'\[', Punctuation, ('#pop', 'statements', 'locals')),
-            (r'>(?=(\s+|(![^%s]*))*[>;])' % _newline, Punctuation),
-            (r'\+\+|[%s]{2}(?!>)' % _dash, Operator),
-            (r',', Punctuation, '_expression'),
-            (r'&&?|\|\|?|[=~><]?=|[%s]{1,2}>?|\.\.?[&#]?|::|[<>+*/%%]' % _dash,
-             Operator, '_expression'),
-            (r'(has|hasnt|in|notin|ofclass|or|provides)\b', Operator.Word,
-             '_expression'),
-            (r'sp\b', Name),
-            (r'\?~?', Name.Label, 'label?'),
-            (r'[@{]', Error),
-            default('#pop')
-        ],
-        '_assembly-expression': [
-            (r'\(', Punctuation, ('#push', '_expression')),
-            (r'[\[\]]', Punctuation),
-            (r'[%s]>' % _dash, Punctuation, '_expression'),
-            (r'sp\b', Keyword.Pseudo),
-            (r';', Punctuation, '#pop:3'),
-            include('expression')
-        ],
-        '_for-expression': [
-            (r'\)', Punctuation, '#pop:2'),
-            (r':', Punctuation, '#pop'),
-            include('expression')
-        ],
-        '_keyword-expression': [
-            (r'(from|near|to)\b', Keyword, '_expression'),
-            include('expression')
-        ],
-        '_list-expression': [
-            (r',', Punctuation, '#pop'),
-            include('expression')
-        ],
-        '_object-expression': [
-            (r'has\b', Keyword.Declaration, '#pop'),
-            include('_list-expression')
-        ],
-
-        # Values
-        'value': [
-            include('_whitespace'),
-            # Strings
-            (r'[%s][^@][%s]' % (_squote, _squote), String.Char, '#pop'),
-            (r'([%s])(@\{[0-9a-fA-F]{1,4}\})([%s])' % (_squote, _squote),
-             bygroups(String.Char, String.Escape, String.Char), '#pop'),
-            (r'([%s])(@.{2})([%s])' % (_squote, _squote),
-             bygroups(String.Char, String.Escape, String.Char), '#pop'),
-            (r'[%s]' % _squote, String.Single, ('#pop', 'dictionary-word')),
-            (r'[%s]' % _dquote, String.Double, ('#pop', 'string')),
-            # Numbers
-            (r'\$[+%s][0-9]*\.?[0-9]*([eE][+%s]?[0-9]+)?' % (_dash, _dash),
-             Number.Float, '#pop'),
-            (r'\$[0-9a-fA-F]+', Number.Hex, '#pop'),
-            (r'\$\$[01]+', Number.Bin, '#pop'),
-            (r'[0-9]+', Number.Integer, '#pop'),
-            # Values prefixed by hashes
-            (r'(##|#a\$)(%s)' % _name, bygroups(Operator, Name), '#pop'),
-            (r'(#g\$)(%s)' % _name,
-             bygroups(Operator, Name.Variable.Global), '#pop'),
-            (r'#[nw]\$', Operator, ('#pop', 'obsolete-dictionary-word')),
-            (r'(#r\$)(%s)' % _name, bygroups(Operator, Name.Function), '#pop'),
-            (r'#', Name.Builtin, ('#pop', 'system-constant')),
-            # System functions
-            (words((
-                'child', 'children', 'elder', 'eldest', 'glk', 'indirect', 'metaclass',
-                'parent', 'random', 'sibling', 'younger', 'youngest'), suffix=r'\b'),
-             Name.Builtin, '#pop'),
-            # Metaclasses
-            (r'(?i)(Class|Object|Routine|String)\b', Name.Builtin, '#pop'),
-            # Veneer routines
-            (words((
-                'Box__Routine', 'CA__Pr', 'CDefArt', 'CInDefArt', 'Cl__Ms',
-                'Copy__Primitive', 'CP__Tab', 'DA__Pr', 'DB__Pr', 'DefArt', 'Dynam__String',
-                'EnglishNumber', 'Glk__Wrap', 'IA__Pr', 'IB__Pr', 'InDefArt', 'Main__',
-                'Meta__class', 'OB__Move', 'OB__Remove', 'OC__Cl', 'OP__Pr', 'Print__Addr',
-                'Print__PName', 'PrintShortName', 'RA__Pr', 'RA__Sc', 'RL__Pr', 'R_Process',
-                'RT__ChG', 'RT__ChGt', 'RT__ChLDB', 'RT__ChLDW', 'RT__ChPR', 'RT__ChPrintA',
-                'RT__ChPrintC', 'RT__ChPrintO', 'RT__ChPrintS', 'RT__ChPS', 'RT__ChR',
-                'RT__ChSTB', 'RT__ChSTW', 'RT__ChT', 'RT__Err', 'RT__TrPS', 'RV__Pr',
-                'Symb__Tab', 'Unsigned__Compare', 'WV__Pr', 'Z__Region'),
-                prefix='(?i)', suffix=r'\b'),
-             Name.Builtin, '#pop'),
-            # Other built-in symbols
-            (words((
-                'call', 'copy', 'create', 'DEBUG', 'destroy', 'DICT_CHAR_SIZE',
-                'DICT_ENTRY_BYTES', 'DICT_IS_UNICODE', 'DICT_WORD_SIZE', 'false',
-                'FLOAT_INFINITY', 'FLOAT_NAN', 'FLOAT_NINFINITY', 'GOBJFIELD_CHAIN',
-                'GOBJFIELD_CHILD', 'GOBJFIELD_NAME', 'GOBJFIELD_PARENT',
-                'GOBJFIELD_PROPTAB', 'GOBJFIELD_SIBLING', 'GOBJ_EXT_START',
-                'GOBJ_TOTAL_LENGTH', 'Grammar__Version', 'INDIV_PROP_START', 'INFIX',
-                'infix__watching', 'MODULE_MODE', 'name', 'nothing', 'NUM_ATTR_BYTES', 'print',
-                'print_to_array', 'recreate', 'remaining', 'self', 'sender', 'STRICT_MODE',
-                'sw__var', 'sys__glob0', 'sys__glob1', 'sys__glob2', 'sys_statusline_flag',
-                'TARGET_GLULX', 'TARGET_ZCODE', 'temp__global2', 'temp__global3',
-                'temp__global4', 'temp_global', 'true', 'USE_MODULES', 'WORDSIZE'),
-                prefix='(?i)', suffix=r'\b'),
-             Name.Builtin, '#pop'),
-            # Other values
-            (_name, Name, '#pop')
-        ],
-        # Strings
-        'dictionary-word': [
-            (r'[~^]+', String.Escape),
-            (r'[^~^\\@({%s]+' % _squote, String.Single),
-            (r'[({]', String.Single),
-            (r'@\{[0-9a-fA-F]{,4}\}', String.Escape),
-            (r'@.{2}', String.Escape),
-            (r'[%s]' % _squote, String.Single, '#pop')
-        ],
-        'string': [
-            (r'[~^]+', String.Escape),
-            (r'[^~^\\@({%s]+' % _dquote, String.Double),
-            (r'[({]', String.Double),
-            (r'\\', String.Escape),
-            (r'@(\\\s*[%s]\s*)*@((\\\s*[%s]\s*)*[0-9])*' %
-             (_newline, _newline), String.Escape),
-            (r'@(\\\s*[%s]\s*)*\{((\\\s*[%s]\s*)*[0-9a-fA-F]){,4}'
-             r'(\\\s*[%s]\s*)*\}' % (_newline, _newline, _newline),
-             String.Escape),
-            (r'@(\\\s*[%s]\s*)*.(\\\s*[%s]\s*)*.' % (_newline, _newline),
-             String.Escape),
-            (r'[%s]' % _dquote, String.Double, '#pop')
-        ],
-        'plain-string': [
-            (r'[^~^\\({\[\]%s]+' % _dquote, String.Double),
-            (r'[~^({\[\]]', String.Double),
-            (r'\\', String.Escape),
-            (r'[%s]' % _dquote, String.Double, '#pop')
-        ],
-        # Names
-        '_constant': [
-            include('_whitespace'),
-            (_name, Name.Constant, '#pop'),
-            include('value')
-        ],
-        '_global': [
-            include('_whitespace'),
-            (_name, Name.Variable.Global, '#pop'),
-            include('value')
-        ],
-        'label?': [
-            include('_whitespace'),
-            (_name, Name.Label, '#pop'),
-            default('#pop')
-        ],
-        'variable?': [
-            include('_whitespace'),
-            (_name, Name.Variable, '#pop'),
-            default('#pop')
-        ],
-        # Values after hashes
-        'obsolete-dictionary-word': [
-            (r'\S\w*', String.Other, '#pop')
-        ],
-        'system-constant': [
-            include('_whitespace'),
-            (_name, Name.Builtin, '#pop')
-        ],
-
-        # Directives
-        'directive': [
-            include('_whitespace'),
-            (r'#', Punctuation),
-            (r';', Punctuation, '#pop'),
-            (r'\[', Punctuation,
-             ('default', 'statements', 'locals', 'routine-name?')),
-            (words((
-                'abbreviate', 'endif', 'dictionary', 'ifdef', 'iffalse', 'ifndef', 'ifnot',
-                'iftrue', 'ifv3', 'ifv5', 'release', 'serial', 'switches', 'system_file',
-                'version'), prefix='(?i)', suffix=r'\b'),
-             Keyword, 'default'),
-            (r'(?i)(array|global)\b', Keyword,
-             ('default', 'directive-keyword?', '_global')),
-            (r'(?i)attribute\b', Keyword, ('default', 'alias?', '_constant')),
-            (r'(?i)class\b', Keyword,
-             ('object-body', 'duplicates', 'class-name')),
-            (r'(?i)(constant|default)\b', Keyword,
-             ('default', 'expression', '_constant')),
-            (r'(?i)(end\b)(.*)', bygroups(Keyword, Text)),
-            (r'(?i)(extend|verb)\b', Keyword, 'grammar'),
-            (r'(?i)fake_action\b', Keyword, ('default', '_constant')),
-            (r'(?i)import\b', Keyword, 'manifest'),
-            (r'(?i)(include|link)\b', Keyword,
-             ('default', 'before-plain-string')),
-            (r'(?i)(lowstring|undef)\b', Keyword, ('default', '_constant')),
-            (r'(?i)message\b', Keyword, ('default', 'diagnostic')),
-            (r'(?i)(nearby|object)\b', Keyword,
-             ('object-body', '_object-head')),
-            (r'(?i)property\b', Keyword,
-             ('default', 'alias?', '_constant', 'property-keyword*')),
-            (r'(?i)replace\b', Keyword,
-             ('default', 'routine-name?', 'routine-name?')),
-            (r'(?i)statusline\b', Keyword, ('default', 'directive-keyword?')),
-            (r'(?i)stub\b', Keyword, ('default', 'routine-name?')),
-            (r'(?i)trace\b', Keyword,
-             ('default', 'trace-keyword?', 'trace-keyword?')),
-            (r'(?i)zcharacter\b', Keyword,
-             ('default', 'directive-keyword?', 'directive-keyword?')),
-            (_name, Name.Class, ('object-body', '_object-head'))
-        ],
-        # [, Replace, Stub
-        'routine-name?': [
-            include('_whitespace'),
-            (_name, Name.Function, '#pop'),
-            default('#pop')
-        ],
-        'locals': [
-            include('_whitespace'),
-            (r';', Punctuation, '#pop'),
-            (r'\*', Punctuation),
-            (_name, Name.Variable)
-        ],
-        # Array
-        'many-values': [
-            include('_whitespace'),
-            (r';', Punctuation),
-            (r'\]', Punctuation, '#pop'),
-            (r':', Error),
-            default(('expression', '_expression'))
-        ],
-        # Attribute, Property
-        'alias?': [
-            include('_whitespace'),
-            (r'alias\b', Keyword, ('#pop', '_constant')),
-            default('#pop')
-        ],
-        # Class, Object, Nearby
-        'class-name': [
-            include('_whitespace'),
-            (r'(?=[,;]|(class|has|private|with)\b)', Text, '#pop'),
-            (_name, Name.Class, '#pop')
-        ],
-        'duplicates': [
-            include('_whitespace'),
-            (r'\(', Punctuation, ('#pop', 'expression', '_expression')),
-            default('#pop')
-        ],
-        '_object-head': [
-            (r'[%s]>' % _dash, Punctuation),
-            (r'(class|has|private|with)\b', Keyword.Declaration, '#pop'),
-            include('_global')
-        ],
-        'object-body': [
-            include('_whitespace'),
-            (r';', Punctuation, '#pop:2'),
-            (r',', Punctuation),
-            (r'class\b', Keyword.Declaration, 'class-segment'),
-            (r'(has|private|with)\b', Keyword.Declaration),
-            (r':', Error),
-            default(('_object-expression', '_expression'))
-        ],
-        'class-segment': [
-            include('_whitespace'),
-            (r'(?=[,;]|(class|has|private|with)\b)', Text, '#pop'),
-            (_name, Name.Class),
-            default('value')
-        ],
-        # Extend, Verb
-        'grammar': [
-            include('_whitespace'),
-            (r'=', Punctuation, ('#pop', 'default')),
-            (r'\*', Punctuation, ('#pop', 'grammar-line')),
-            default('_directive-keyword')
-        ],
-        'grammar-line': [
-            include('_whitespace'),
-            (r';', Punctuation, '#pop'),
-            (r'[/*]', Punctuation),
-            (r'[%s]>' % _dash, Punctuation, 'value'),
-            (r'(noun|scope)\b', Keyword, '=routine'),
-            default('_directive-keyword')
-        ],
-        '=routine': [
-            include('_whitespace'),
-            (r'=', Punctuation, 'routine-name?'),
-            default('#pop')
-        ],
-        # Import
-        'manifest': [
-            include('_whitespace'),
-            (r';', Punctuation, '#pop'),
-            (r',', Punctuation),
-            (r'(?i)global\b', Keyword, '_global'),
-            default('_global')
-        ],
-        # Include, Link, Message
-        'diagnostic': [
-            include('_whitespace'),
-            (r'[%s]' % _dquote, String.Double, ('#pop', 'message-string')),
-            default(('#pop', 'before-plain-string', 'directive-keyword?'))
-        ],
-        'before-plain-string': [
-            include('_whitespace'),
-            (r'[%s]' % _dquote, String.Double, ('#pop', 'plain-string'))
-        ],
-        'message-string': [
-            (r'[~^]+', String.Escape),
-            include('plain-string')
-        ],
-
-        # Keywords used in directives
-        '_directive-keyword!': [
-            include('_whitespace'),
-            (words((
-                'additive', 'alias', 'buffer', 'class', 'creature', 'data', 'error', 'fatalerror',
-                'first', 'has', 'held', 'initial', 'initstr', 'last', 'long', 'meta', 'multi',
-                'multiexcept', 'multiheld', 'multiinside', 'noun', 'number', 'only', 'private',
-                'replace', 'reverse', 'scope', 'score', 'special', 'string', 'table', 'terminating',
-                'time', 'topic', 'warning', 'with'), suffix=r'\b'),
-             Keyword, '#pop'),
-            (r'[%s]{1,2}>|[+=]' % _dash, Punctuation, '#pop')
-        ],
-        '_directive-keyword': [
-            include('_directive-keyword!'),
-            include('value')
-        ],
-        'directive-keyword?': [
-            include('_directive-keyword!'),
-            default('#pop')
-        ],
-        'property-keyword*': [
-            include('_whitespace'),
-            (r'(additive|long)\b', Keyword),
-            default('#pop')
-        ],
-        'trace-keyword?': [
-            include('_whitespace'),
-            (words((
-                'assembly', 'dictionary', 'expressions', 'lines', 'linker',
-                'objects', 'off', 'on', 'symbols', 'tokens', 'verbs'), suffix=r'\b'),
-             Keyword, '#pop'),
-            default('#pop')
-        ],
-
-        # Statements
-        'statements': [
-            include('_whitespace'),
-            (r'\]', Punctuation, '#pop'),
-            (r'[;{}]', Punctuation),
-            (words((
-                'box', 'break', 'continue', 'default', 'give', 'inversion',
-                'new_line', 'quit', 'read', 'remove', 'return', 'rfalse', 'rtrue',
-                'spaces', 'string', 'until'), suffix=r'\b'),
-             Keyword, 'default'),
-            (r'(do|else)\b', Keyword),
-            (r'(font|style)\b', Keyword,
-             ('default', 'miscellaneous-keyword?')),
-            (r'for\b', Keyword, ('for', '(?')),
-            (r'(if|switch|while)', Keyword,
-             ('expression', '_expression', '(?')),
-            (r'(jump|save|restore)\b', Keyword, ('default', 'label?')),
-            (r'objectloop\b', Keyword,
-             ('_keyword-expression', 'variable?', '(?')),
-            (r'print(_ret)?\b|(?=[%s])' % _dquote, Keyword, 'print-list'),
-            (r'\.', Name.Label, 'label?'),
-            (r'@', Keyword, 'opcode'),
-            (r'#(?![agrnw]\$|#)', Punctuation, 'directive'),
-            (r'<', Punctuation, 'default'),
-            (r'move\b', Keyword,
-             ('default', '_keyword-expression', '_expression')),
-            default(('default', '_keyword-expression', '_expression'))
-        ],
-        'miscellaneous-keyword?': [
-            include('_whitespace'),
-            (r'(bold|fixed|from|near|off|on|reverse|roman|to|underline)\b',
-             Keyword, '#pop'),
-            (r'(a|A|an|address|char|name|number|object|property|string|the|'
-             r'The)\b(?=(\s+|(![^%s]*))*\))' % _newline, Keyword.Pseudo,
-             '#pop'),
-            (r'%s(?=(\s+|(![^%s]*))*\))' % (_name, _newline), Name.Function,
-             '#pop'),
-            default('#pop')
-        ],
-        '(?': [
-            include('_whitespace'),
-            (r'\(', Punctuation, '#pop'),
-            default('#pop')
-        ],
-        'for': [
-            include('_whitespace'),
-            (r';', Punctuation, ('_for-expression', '_expression')),
-            default(('_for-expression', '_expression'))
-        ],
-        'print-list': [
-            include('_whitespace'),
-            (r';', Punctuation, '#pop'),
-            (r':', Error),
-            default(('_list-expression', '_expression', '_list-expression', 'form'))
-        ],
-        'form': [
-            include('_whitespace'),
-            (r'\(', Punctuation, ('#pop', 'miscellaneous-keyword?')),
-            default('#pop')
-        ],
-
-        # Assembly
-        'opcode': [
-            include('_whitespace'),
-            (r'[%s]' % _dquote, String.Double, ('operands', 'plain-string')),
-            (_name, Keyword, 'operands')
-        ],
-        'operands': [
-            (r':', Error),
-            default(('_assembly-expression', '_expression'))
-        ]
-    }
-
-    def get_tokens_unprocessed(self, text):
-        # 'in' is either a keyword or an operator.
-        # If the token two tokens after 'in' is ')', 'in' is a keyword:
-        #   objectloop(a in b)
-        # Otherwise, it is an operator:
-        #   objectloop(a in b && true)
-        objectloop_queue = []
-        objectloop_token_count = -1
-        previous_token = None
-        for index, token, value in RegexLexer.get_tokens_unprocessed(self,
-                                                                     text):
-            if previous_token is Name.Variable and value == 'in':
-                objectloop_queue = [[index, token, value]]
-                objectloop_token_count = 2
-            elif objectloop_token_count > 0:
-                if token not in Comment and token not in Text:
-                    objectloop_token_count -= 1
-                objectloop_queue.append((index, token, value))
-            else:
-                if objectloop_token_count == 0:
-                    if objectloop_queue[-1][2] == ')':
-                        objectloop_queue[0][1] = Keyword
-                    while objectloop_queue:
-                        yield objectloop_queue.pop(0)
-                    objectloop_token_count = -1
-                yield index, token, value
-            if token not in Comment and token not in Text:
-                previous_token = token
-        while objectloop_queue:
-            yield objectloop_queue.pop(0)
-
-
-class Inform7Lexer(RegexLexer):
-    """
-    For `Inform 7 <http://inform7.com/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Inform 7'
-    aliases = ['inform7', 'i7']
-    filenames = ['*.ni', '*.i7x']
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    _dash = Inform6Lexer._dash
-    _dquote = Inform6Lexer._dquote
-    _newline = Inform6Lexer._newline
-    _start = r'\A|(?<=[%s])' % _newline
-
-    # There are three variants of Inform 7, differing in how to
-    # interpret at signs and braces in I6T. In top-level inclusions, at
-    # signs in the first column are inweb syntax. In phrase definitions
-    # and use options, tokens in braces are treated as I7. Use options
-    # also interpret "{N}".
-    tokens = {}
-    token_variants = ['+i6t-not-inline', '+i6t-inline', '+i6t-use-option']
-
-    for level in token_variants:
-        tokens[level] = {
-            '+i6-root': list(Inform6Lexer.tokens['root']),
-            '+i6t-root': [  # For Inform6TemplateLexer
-                (r'[^%s]*' % Inform6Lexer._newline, Comment.Preproc,
-                 ('directive', '+p'))
-            ],
-            'root': [
-                (r'(\|?\s)+', Text),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'[%s]' % _dquote, Generic.Heading,
-                 ('+main', '+titling', '+titling-string')),
-                default(('+main', '+heading?'))
-            ],
-            '+titling-string': [
-                (r'[^%s]+' % _dquote, Generic.Heading),
-                (r'[%s]' % _dquote, Generic.Heading, '#pop')
-            ],
-            '+titling': [
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'[^%s.;:|%s]+' % (_dquote, _newline), Generic.Heading),
-                (r'[%s]' % _dquote, Generic.Heading, '+titling-string'),
-                (r'[%s]{2}|(?<=[\s%s])\|[\s%s]' % (_newline, _dquote, _dquote),
-                 Text, ('#pop', '+heading?')),
-                (r'[.;:]|(?<=[\s%s])\|' % _dquote, Text, '#pop'),
-                (r'[|%s]' % _newline, Generic.Heading)
-            ],
-            '+main': [
-                (r'(?i)[^%s:a\[(|%s]+' % (_dquote, _newline), Text),
-                (r'[%s]' % _dquote, String.Double, '+text'),
-                (r':', Text, '+phrase-definition'),
-                (r'(?i)\bas\b', Text, '+use-option'),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'(\([%s])(.*?)([%s]\))' % (_dash, _dash),
-                 bygroups(Punctuation,
-                          using(this, state=('+i6-root', 'directive'),
-                                i6t='+i6t-not-inline'), Punctuation)),
-                (r'(%s|(?<=[\s;:.%s]))\|\s|[%s]{2,}' %
-                 (_start, _dquote, _newline), Text, '+heading?'),
-                (r'(?i)[a(|%s]' % _newline, Text)
-            ],
-            '+phrase-definition': [
-                (r'\s+', Text),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'(\([%s])(.*?)([%s]\))' % (_dash, _dash),
-                 bygroups(Punctuation,
-                          using(this, state=('+i6-root', 'directive',
-                                             'default', 'statements'),
-                                i6t='+i6t-inline'), Punctuation), '#pop'),
-                default('#pop')
-            ],
-            '+use-option': [
-                (r'\s+', Text),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'(\([%s])(.*?)([%s]\))' % (_dash, _dash),
-                 bygroups(Punctuation,
-                          using(this, state=('+i6-root', 'directive'),
-                                i6t='+i6t-use-option'), Punctuation), '#pop'),
-                default('#pop')
-            ],
-            '+comment': [
-                (r'[^\[\]]+', Comment.Multiline),
-                (r'\[', Comment.Multiline, '#push'),
-                (r'\]', Comment.Multiline, '#pop')
-            ],
-            '+text': [
-                (r'[^\[%s]+' % _dquote, String.Double),
-                (r'\[.*?\]', String.Interpol),
-                (r'[%s]' % _dquote, String.Double, '#pop')
-            ],
-            '+heading?': [
-                (r'(\|?\s)+', Text),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'[%s]{4}\s+' % _dash, Text, '+documentation-heading'),
-                (r'[%s]{1,3}' % _dash, Text),
-                (r'(?i)(volume|book|part|chapter|section)\b[^%s]*' % _newline,
-                 Generic.Heading, '#pop'),
-                default('#pop')
-            ],
-            '+documentation-heading': [
-                (r'\s+', Text),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'(?i)documentation\s+', Text, '+documentation-heading2'),
-                default('#pop')
-            ],
-            '+documentation-heading2': [
-                (r'\s+', Text),
-                (r'\[', Comment.Multiline, '+comment'),
-                (r'[%s]{4}\s' % _dash, Text, '+documentation'),
-                default('#pop:2')
-            ],
-            '+documentation': [
-                (r'(?i)(%s)\s*(chapter|example)\s*:[^%s]*' %
-                 (_start, _newline), Generic.Heading),
-                (r'(?i)(%s)\s*section\s*:[^%s]*' % (_start, _newline),
-                 Generic.Subheading),
-                (r'((%s)\t.*?[%s])+' % (_start, _newline),
-                 using(this, state='+main')),
-                (r'[^%s\[]+|[%s\[]' % (_newline, _newline), Text),
-                (r'\[', Comment.Multiline, '+comment'),
-            ],
-            '+i6t-not-inline': [
-                (r'(%s)@c( .*?)?([%s]|\Z)' % (_start, _newline),
-                 Comment.Preproc),
-                (r'(%s)@([%s]+|Purpose:)[^%s]*' % (_start, _dash, _newline),
-                 Comment.Preproc),
-                (r'(%s)@p( .*?)?([%s]|\Z)' % (_start, _newline),
-                 Generic.Heading, '+p')
-            ],
-            '+i6t-use-option': [
-                include('+i6t-not-inline'),
-                (r'(\{)(N)(\})', bygroups(Punctuation, Text, Punctuation))
-            ],
-            '+i6t-inline': [
-                (r'(\{)(\S[^}]*)?(\})',
-                 bygroups(Punctuation, using(this, state='+main'),
-                          Punctuation))
-            ],
-            '+i6t': [
-                (r'(\{[%s])(![^}]*)(\}?)' % _dash,
-                 bygroups(Punctuation, Comment.Single, Punctuation)),
-                (r'(\{[%s])(lines)(:)([^}]*)(\}?)' % _dash,
-                 bygroups(Punctuation, Keyword, Punctuation, Text,
-                          Punctuation), '+lines'),
-                (r'(\{[%s])([^:}]*)(:?)([^}]*)(\}?)' % _dash,
-                 bygroups(Punctuation, Keyword, Punctuation, Text,
-                          Punctuation)),
-                (r'(\(\+)(.*?)(\+\)|\Z)',
-                 bygroups(Punctuation, using(this, state='+main'),
-                          Punctuation))
-            ],
-            '+p': [
-                (r'[^@]+', Comment.Preproc),
-                (r'(%s)@c( .*?)?([%s]|\Z)' % (_start, _newline),
-                 Comment.Preproc, '#pop'),
-                (r'(%s)@([%s]|Purpose:)' % (_start, _dash), Comment.Preproc),
-                (r'(%s)@p( .*?)?([%s]|\Z)' % (_start, _newline),
-                 Generic.Heading),
-                (r'@', Comment.Preproc)
-            ],
-            '+lines': [
-                (r'(%s)@c( .*?)?([%s]|\Z)' % (_start, _newline),
-                 Comment.Preproc),
-                (r'(%s)@([%s]|Purpose:)[^%s]*' % (_start, _dash, _newline),
-                 Comment.Preproc),
-                (r'(%s)@p( .*?)?([%s]|\Z)' % (_start, _newline),
-                 Generic.Heading, '+p'),
-                (r'(%s)@\w*[ %s]' % (_start, _newline), Keyword),
-                (r'![^%s]*' % _newline, Comment.Single),
-                (r'(\{)([%s]endlines)(\})' % _dash,
-                 bygroups(Punctuation, Keyword, Punctuation), '#pop'),
-                (r'[^@!{]+?([%s]|\Z)|.' % _newline, Text)
-            ]
-        }
-        # Inform 7 can include snippets of Inform 6 template language,
-        # so all of Inform6Lexer's states are copied here, with
-        # modifications to account for template syntax. Inform7Lexer's
-        # own states begin with '+' to avoid name conflicts. Some of
-        # Inform6Lexer's states begin with '_': these are not modified.
-        # They deal with template syntax either by including modified
-        # states, or by matching r'' then pushing to modified states.
-        for token in Inform6Lexer.tokens:
-            if token == 'root':
-                continue
-            tokens[level][token] = list(Inform6Lexer.tokens[token])
-            if not token.startswith('_'):
-                tokens[level][token][:0] = [include('+i6t'), include(level)]
-
-    def __init__(self, **options):
-        level = options.get('i6t', '+i6t-not-inline')
-        if level not in self._all_tokens:
-            self._tokens = self.__class__.process_tokendef(level)
-        else:
-            self._tokens = self._all_tokens[level]
-        RegexLexer.__init__(self, **options)
-
-
-class Inform6TemplateLexer(Inform7Lexer):
-    """
-    For `Inform 6 template
-    <http://inform7.com/sources/src/i6template/Woven/index.html>`_ code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Inform 6 template'
-    aliases = ['i6t']
-    filenames = ['*.i6t']
-
-    def get_tokens_unprocessed(self, text, stack=('+i6t-root',)):
-        return Inform7Lexer.get_tokens_unprocessed(self, text, stack)
-
-
-class Tads3Lexer(RegexLexer):
-    """
-    For `TADS 3 <http://www.tads.org/>`_ source code.
-    """
-
-    name = 'TADS 3'
-    aliases = ['tads3']
-    filenames = ['*.t']
-
-    flags = re.DOTALL | re.MULTILINE
-
-    _comment_single = r'(?://(?:[^\\\n]|\\+[\w\W])*$)'
-    _comment_multiline = r'(?:/\*(?:[^*]|\*(?!/))*\*/)'
-    _escape = (r'(?:\\(?:[\n\\<>"\'^v bnrt]|u[\da-fA-F]{,4}|x[\da-fA-F]{,2}|'
-               r'[0-3]?[0-7]{1,2}))')
-    _name = r'(?:[_a-zA-Z]\w*)'
-    _no_quote = r'(?=\s|\\?>)'
-    _operator = (r'(?:&&|\|\||\+\+|--|\?\?|::|[.,@\[\]~]|'
-                 r'(?:[=+\-*/%!&|^]|<<?|>>?>?)=?)')
-    _ws = r'(?:\\|\s|%s|%s)' % (_comment_single, _comment_multiline)
-    _ws_pp = r'(?:\\\n|[^\S\n]|%s|%s)' % (_comment_single, _comment_multiline)
-
-    def _make_string_state(triple, double, verbatim=None, _escape=_escape):
-        if verbatim:
-            verbatim = ''.join(['(?:%s|%s)' % (re.escape(c.lower()),
-                                               re.escape(c.upper()))
-                                for c in verbatim])
-        char = r'"' if double else r"'"
-        token = String.Double if double else String.Single
-        escaped_quotes = r'+|%s(?!%s{2})' % (char, char) if triple else r''
-        prefix = '%s%s' % ('t' if triple else '', 'd' if double else 's')
-        tag_state_name = '%sqt' % prefix
-        state = []
-        if triple:
-            state += [
-                (r'%s{3,}' % char, token, '#pop'),
-                (r'\\%s+' % char, String.Escape),
-                (char, token)
-            ]
-        else:
-            state.append((char, token, '#pop'))
-        state += [
-            include('s/verbatim'),
-            (r'[^\\<&{}%s]+' % char, token)
-        ]
-        if verbatim:
-            # This regex can't use `(?i)` because escape sequences are
-            # case-sensitive. `<\XMP>` works; `<\xmp>` doesn't.
-            state.append((r'\\?<(/|\\\\|(?!%s)\\)%s(?=[\s=>])' %
-                          (_escape, verbatim),
-                          Name.Tag, ('#pop', '%sqs' % prefix, tag_state_name)))
-        else:
-            state += [
-                (r'\\?<!([^><\\%s]|<(?!<)|\\%s%s|%s|\\.)*>?' %
-                 (char, char, escaped_quotes, _escape), Comment.Multiline),
-                (r'(?i)\\?<listing(?=[\s=>]|\\>)', Name.Tag,
-                 ('#pop', '%sqs/listing' % prefix, tag_state_name)),
-                (r'(?i)\\?<xmp(?=[\s=>]|\\>)', Name.Tag,
-                 ('#pop', '%sqs/xmp' % prefix, tag_state_name)),
-                (r'\\?<([^\s=><\\%s]|<(?!<)|\\%s%s|%s|\\.)*' %
-                 (char, char, escaped_quotes, _escape), Name.Tag,
-                 tag_state_name),
-                include('s/entity')
-            ]
-        state += [
-            include('s/escape'),
-            (r'\{([^}<\\%s]|<(?!<)|\\%s%s|%s|\\.)*\}' %
-             (char, char, escaped_quotes, _escape), String.Interpol),
-            (r'[\\&{}<]', token)
-        ]
-        return state
-
-    def _make_tag_state(triple, double, _escape=_escape):
-        char = r'"' if double else r"'"
-        quantifier = r'{3,}' if triple else r''
-        state_name = '%s%sqt' % ('t' if triple else '', 'd' if double else 's')
-        token = String.Double if double else String.Single
-        escaped_quotes = r'+|%s(?!%s{2})' % (char, char) if triple else r''
-        return [
-            (r'%s%s' % (char, quantifier), token, '#pop:2'),
-            (r'(\s|\\\n)+', Text),
-            (r'(=)(\\?")', bygroups(Punctuation, String.Double),
-             'dqs/%s' % state_name),
-            (r"(=)(\\?')", bygroups(Punctuation, String.Single),
-             'sqs/%s' % state_name),
-            (r'=', Punctuation, 'uqs/%s' % state_name),
-            (r'\\?>', Name.Tag, '#pop'),
-            (r'\{([^}<\\%s]|<(?!<)|\\%s%s|%s|\\.)*\}' %
-             (char, char, escaped_quotes, _escape), String.Interpol),
-            (r'([^\s=><\\%s]|<(?!<)|\\%s%s|%s|\\.)+' %
-             (char, char, escaped_quotes, _escape), Name.Attribute),
-            include('s/escape'),
-            include('s/verbatim'),
-            include('s/entity'),
-            (r'[\\{}&]', Name.Attribute)
-        ]
-
-    def _make_attribute_value_state(terminator, host_triple, host_double,
-                                    _escape=_escape):
-        token = (String.Double if terminator == r'"' else
-                 String.Single if terminator == r"'" else String.Other)
-        host_char = r'"' if host_double else r"'"
-        host_quantifier = r'{3,}' if host_triple else r''
-        host_token = String.Double if host_double else String.Single
-        escaped_quotes = (r'+|%s(?!%s{2})' % (host_char, host_char)
-                          if host_triple else r'')
-        return [
-            (r'%s%s' % (host_char, host_quantifier), host_token, '#pop:3'),
-            (r'%s%s' % (r'' if token is String.Other else r'\\?', terminator),
-             token, '#pop'),
-            include('s/verbatim'),
-            include('s/entity'),
-            (r'\{([^}<\\%s]|<(?!<)|\\%s%s|%s|\\.)*\}' %
-             (host_char, host_char, escaped_quotes, _escape), String.Interpol),
-            (r'([^\s"\'<%s{}\\&])+' % (r'>' if token is String.Other else r''),
-             token),
-            include('s/escape'),
-            (r'["\'\s&{<}\\]', token)
-        ]
-
-    tokens = {
-        'root': [
-            (u'\ufeff', Text),
-            (r'\{', Punctuation, 'object-body'),
-            (r';+', Punctuation),
-            (r'(?=(argcount|break|case|catch|continue|default|definingobj|'
-             r'delegated|do|else|for|foreach|finally|goto|if|inherited|'
-             r'invokee|local|nil|new|operator|replaced|return|self|switch|'
-             r'targetobj|targetprop|throw|true|try|while)\b)', Text, 'block'),
-            (r'(%s)(%s*)(\()' % (_name, _ws),
-             bygroups(Name.Function, using(this, state='whitespace'),
-                      Punctuation),
-             ('block?/root', 'more/parameters', 'main/parameters')),
-            include('whitespace'),
-            (r'\++', Punctuation),
-            (r'[^\s!"%-(*->@-_a-z{-~]+', Error),  # Averts an infinite loop
-            (r'(?!\Z)', Text, 'main/root')
-        ],
-        'main/root': [
-            include('main/basic'),
-            default(('#pop', 'object-body/no-braces', 'classes', 'class'))
-        ],
-        'object-body/no-braces': [
-            (r';', Punctuation, '#pop'),
-            (r'\{', Punctuation, ('#pop', 'object-body')),
-            include('object-body')
-        ],
-        'object-body': [
-            (r';', Punctuation),
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-            (r':', Punctuation, ('classes', 'class')),
-            (r'(%s?)(%s*)(\()' % (_name, _ws),
-             bygroups(Name.Function, using(this, state='whitespace'),
-                      Punctuation),
-             ('block?', 'more/parameters', 'main/parameters')),
-            (r'(%s)(%s*)(\{)' % (_name, _ws),
-             bygroups(Name.Function, using(this, state='whitespace'),
-                      Punctuation), 'block'),
-            (r'(%s)(%s*)(:)' % (_name, _ws),
-             bygroups(Name.Variable, using(this, state='whitespace'),
-                      Punctuation),
-             ('object-body/no-braces', 'classes', 'class')),
-            include('whitespace'),
-            (r'->|%s' % _operator, Punctuation, 'main'),
-            default('main/object-body')
-        ],
-        'main/object-body': [
-            include('main/basic'),
-            (r'(%s)(%s*)(=?)' % (_name, _ws),
-             bygroups(Name.Variable, using(this, state='whitespace'),
-                      Punctuation), ('#pop', 'more', 'main')),
-            default('#pop:2')
-        ],
-        'block?/root': [
-            (r'\{', Punctuation, ('#pop', 'block')),
-            include('whitespace'),
-            (r'(?=[[\'"<(:])', Text,  # It might be a VerbRule macro.
-             ('#pop', 'object-body/no-braces', 'grammar', 'grammar-rules')),
-            # It might be a macro like DefineAction.
-            default(('#pop', 'object-body/no-braces'))
-        ],
-        'block?': [
-            (r'\{', Punctuation, ('#pop', 'block')),
-            include('whitespace'),
-            default('#pop')
-        ],
-        'block/basic': [
-            (r'[;:]+', Punctuation),
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-            (r'default\b', Keyword.Reserved),
-            (r'(%s)(%s*)(:)' % (_name, _ws),
-             bygroups(Name.Label, using(this, state='whitespace'),
-                      Punctuation)),
-            include('whitespace')
-        ],
-        'block': [
-            include('block/basic'),
-            (r'(?!\Z)', Text, ('more', 'main'))
-        ],
-        'block/embed': [
-            (r'>>', String.Interpol, '#pop'),
-            include('block/basic'),
-            (r'(?!\Z)', Text, ('more/embed', 'main'))
-        ],
-        'main/basic': [
-            include('whitespace'),
-            (r'\(', Punctuation, ('#pop', 'more', 'main')),
-            (r'\[', Punctuation, ('#pop', 'more/list', 'main')),
-            (r'\{', Punctuation, ('#pop', 'more/inner', 'main/inner',
-                                  'more/parameters', 'main/parameters')),
-            (r'\*|\.{3}', Punctuation, '#pop'),
-            (r'(?i)0x[\da-f]+', Number.Hex, '#pop'),
-            (r'(\d+\.(?!\.)\d*|\.\d+)([eE][-+]?\d+)?|\d+[eE][-+]?\d+',
-             Number.Float, '#pop'),
-            (r'0[0-7]+', Number.Oct, '#pop'),
-            (r'\d+', Number.Integer, '#pop'),
-            (r'"""', String.Double, ('#pop', 'tdqs')),
-            (r"'''", String.Single, ('#pop', 'tsqs')),
-            (r'"', String.Double, ('#pop', 'dqs')),
-            (r"'", String.Single, ('#pop', 'sqs')),
-            (r'R"""', String.Regex, ('#pop', 'tdqr')),
-            (r"R'''", String.Regex, ('#pop', 'tsqr')),
-            (r'R"', String.Regex, ('#pop', 'dqr')),
-            (r"R'", String.Regex, ('#pop', 'sqr')),
-            # Two-token keywords
-            (r'(extern)(%s+)(object\b)' % _ws,
-             bygroups(Keyword.Reserved, using(this, state='whitespace'),
-                      Keyword.Reserved)),
-            (r'(function|method)(%s*)(\()' % _ws,
-             bygroups(Keyword.Reserved, using(this, state='whitespace'),
-                      Punctuation),
-             ('#pop', 'block?', 'more/parameters', 'main/parameters')),
-            (r'(modify)(%s+)(grammar\b)' % _ws,
-             bygroups(Keyword.Reserved, using(this, state='whitespace'),
-                      Keyword.Reserved),
-             ('#pop', 'object-body/no-braces', ':', 'grammar')),
-            (r'(new)(%s+(?=(?:function|method)\b))' % _ws,
-             bygroups(Keyword.Reserved, using(this, state='whitespace'))),
-            (r'(object)(%s+)(template\b)' % _ws,
-             bygroups(Keyword.Reserved, using(this, state='whitespace'),
-                      Keyword.Reserved), ('#pop', 'template')),
-            (r'(string)(%s+)(template\b)' % _ws,
-             bygroups(Keyword, using(this, state='whitespace'),
-                      Keyword.Reserved), ('#pop', 'function-name')),
-            # Keywords
-            (r'(argcount|definingobj|invokee|replaced|targetobj|targetprop)\b',
-             Name.Builtin, '#pop'),
-            (r'(break|continue|goto)\b', Keyword.Reserved, ('#pop', 'label')),
-            (r'(case|extern|if|intrinsic|return|static|while)\b',
-             Keyword.Reserved),
-            (r'catch\b', Keyword.Reserved, ('#pop', 'catch')),
-            (r'class\b', Keyword.Reserved,
-             ('#pop', 'object-body/no-braces', 'class')),
-            (r'(default|do|else|finally|try)\b', Keyword.Reserved, '#pop'),
-            (r'(dictionary|property)\b', Keyword.Reserved,
-             ('#pop', 'constants')),
-            (r'enum\b', Keyword.Reserved, ('#pop', 'enum')),
-            (r'export\b', Keyword.Reserved, ('#pop', 'main')),
-            (r'(for|foreach)\b', Keyword.Reserved,
-             ('#pop', 'more/inner', 'main/inner')),
-            (r'(function|method)\b', Keyword.Reserved,
-             ('#pop', 'block?', 'function-name')),
-            (r'grammar\b', Keyword.Reserved,
-             ('#pop', 'object-body/no-braces', 'grammar')),
-            (r'inherited\b', Keyword.Reserved, ('#pop', 'inherited')),
-            (r'local\b', Keyword.Reserved,
-             ('#pop', 'more/local', 'main/local')),
-            (r'(modify|replace|switch|throw|transient)\b', Keyword.Reserved,
-             '#pop'),
-            (r'new\b', Keyword.Reserved, ('#pop', 'class')),
-            (r'(nil|true)\b', Keyword.Constant, '#pop'),
-            (r'object\b', Keyword.Reserved, ('#pop', 'object-body/no-braces')),
-            (r'operator\b', Keyword.Reserved, ('#pop', 'operator')),
-            (r'propertyset\b', Keyword.Reserved,
-             ('#pop', 'propertyset', 'main')),
-            (r'self\b', Name.Builtin.Pseudo, '#pop'),
-            (r'template\b', Keyword.Reserved, ('#pop', 'template')),
-            # Operators
-            (r'(__objref|defined)(%s*)(\()' % _ws,
-             bygroups(Operator.Word, using(this, state='whitespace'),
-                      Operator), ('#pop', 'more/__objref', 'main')),
-            (r'delegated\b', Operator.Word),
-            # Compiler-defined macros and built-in properties
-            (r'(__DATE__|__DEBUG|__LINE__|__FILE__|'
-             r'__TADS_MACRO_FORMAT_VERSION|__TADS_SYS_\w*|__TADS_SYSTEM_NAME|'
-             r'__TADS_VERSION_MAJOR|__TADS_VERSION_MINOR|__TADS3|__TIME__|'
-             r'construct|finalize|grammarInfo|grammarTag|lexicalParent|'
-             r'miscVocab|sourceTextGroup|sourceTextGroupName|'
-             r'sourceTextGroupOrder|sourceTextOrder)\b', Name.Builtin, '#pop')
-        ],
-        'main': [
-            include('main/basic'),
-            (_name, Name, '#pop'),
-            default('#pop')
-        ],
-        'more/basic': [
-            (r'\(', Punctuation, ('more/list', 'main')),
-            (r'\[', Punctuation, ('more', 'main')),
-            (r'\.{3}', Punctuation),
-            (r'->|\.\.', Punctuation, 'main'),
-            (r'(?=;)|[:)\]]', Punctuation, '#pop'),
-            include('whitespace'),
-            (_operator, Operator, 'main'),
-            (r'\?', Operator, ('main', 'more/conditional', 'main')),
-            (r'(is|not)(%s+)(in\b)' % _ws,
-             bygroups(Operator.Word, using(this, state='whitespace'),
-                      Operator.Word)),
-            (r'[^\s!"%-_a-z{-~]+', Error)  # Averts an infinite loop
-        ],
-        'more': [
-            include('more/basic'),
-            default('#pop')
-        ],
-        # Then expression (conditional operator)
-        'more/conditional': [
-            (r':(?!:)', Operator, '#pop'),
-            include('more')
-        ],
-        # Embedded expressions
-        'more/embed': [
-            (r'>>', String.Interpol, '#pop:2'),
-            include('more')
-        ],
-        # For/foreach loop initializer or short-form anonymous function
-        'main/inner': [
-            (r'\(', Punctuation, ('#pop', 'more/inner', 'main/inner')),
-            (r'local\b', Keyword.Reserved, ('#pop', 'main/local')),
-            include('main')
-        ],
-        'more/inner': [
-            (r'\}', Punctuation, '#pop'),
-            (r',', Punctuation, 'main/inner'),
-            (r'(in|step)\b', Keyword, 'main/inner'),
-            include('more')
-        ],
-        # Local
-        'main/local': [
-            (_name, Name.Variable, '#pop'),
-            include('whitespace')
-        ],
-        'more/local': [
-            (r',', Punctuation, 'main/local'),
-            include('more')
-        ],
-        # List
-        'more/list': [
-            (r'[,:]', Punctuation, 'main'),
-            include('more')
-        ],
-        # Parameter list
-        'main/parameters': [
-            (r'(%s)(%s*)(?=:)' % (_name, _ws),
-             bygroups(Name.Variable, using(this, state='whitespace')), '#pop'),
-            (r'(%s)(%s+)(%s)' % (_name, _ws, _name),
-             bygroups(Name.Class, using(this, state='whitespace'),
-                      Name.Variable), '#pop'),
-            (r'\[+', Punctuation),
-            include('main/basic'),
-            (_name, Name.Variable, '#pop'),
-            default('#pop')
-        ],
-        'more/parameters': [
-            (r'(:)(%s*(?=[?=,:)]))' % _ws,
-             bygroups(Punctuation, using(this, state='whitespace'))),
-            (r'[?\]]+', Punctuation),
-            (r'[:)]', Punctuation, ('#pop', 'multimethod?')),
-            (r',', Punctuation, 'main/parameters'),
-            (r'=', Punctuation, ('more/parameter', 'main')),
-            include('more')
-        ],
-        'more/parameter': [
-            (r'(?=[,)])', Text, '#pop'),
-            include('more')
-        ],
-        'multimethod?': [
-            (r'multimethod\b', Keyword, '#pop'),
-            include('whitespace'),
-            default('#pop')
-        ],
-
-        # Statements and expressions
-        'more/__objref': [
-            (r',', Punctuation, 'mode'),
-            (r'\)', Operator, '#pop'),
-            include('more')
-        ],
-        'mode': [
-            (r'(error|warn)\b', Keyword, '#pop'),
-            include('whitespace')
-        ],
-        'catch': [
-            (r'\(+', Punctuation),
-            (_name, Name.Exception, ('#pop', 'variables')),
-            include('whitespace')
-        ],
-        'enum': [
-            include('whitespace'),
-            (r'token\b', Keyword, ('#pop', 'constants')),
-            default(('#pop', 'constants'))
-        ],
-        'grammar': [
-            (r'\)+', Punctuation),
-            (r'\(', Punctuation, 'grammar-tag'),
-            (r':', Punctuation, 'grammar-rules'),
-            (_name, Name.Class),
-            include('whitespace')
-        ],
-        'grammar-tag': [
-            include('whitespace'),
-            (r'"""([^\\"<]|""?(?!")|\\"+|\\.|<(?!<))+("{3,}|<<)|'
-             r'R"""([^\\"]|""?(?!")|\\"+|\\.)+"{3,}|'
-             r"'''([^\\'<]|''?(?!')|\\'+|\\.|<(?!<))+('{3,}|<<)|"
-             r"R'''([^\\']|''?(?!')|\\'+|\\.)+'{3,}|"
-             r'"([^\\"<]|\\.|<(?!<))+("|<<)|R"([^\\"]|\\.)+"|'
-             r"'([^\\'<]|\\.|<(?!<))+('|<<)|R'([^\\']|\\.)+'|"
-             r"([^)\s\\/]|/(?![/*]))+|\)", String.Other, '#pop')
-        ],
-        'grammar-rules': [
-            include('string'),
-            include('whitespace'),
-            (r'(\[)(%s*)(badness)' % _ws,
-             bygroups(Punctuation, using(this, state='whitespace'), Keyword),
-             'main'),
-            (r'->|%s|[()]' % _operator, Punctuation),
-            (_name, Name.Constant),
-            default('#pop:2')
-        ],
-        ':': [
-            (r':', Punctuation, '#pop')
-        ],
-        'function-name': [
-            (r'(<<([^>]|>>>|>(?!>))*>>)+', String.Interpol),
-            (r'(?=%s?%s*[({])' % (_name, _ws), Text, '#pop'),
-            (_name, Name.Function, '#pop'),
-            include('whitespace')
-        ],
-        'inherited': [
-            (r'<', Punctuation, ('#pop', 'classes', 'class')),
-            include('whitespace'),
-            (_name, Name.Class, '#pop'),
-            default('#pop')
-        ],
-        'operator': [
-            (r'negate\b', Operator.Word, '#pop'),
-            include('whitespace'),
-            (_operator, Operator),
-            default('#pop')
-        ],
-        'propertyset': [
-            (r'\(', Punctuation, ('more/parameters', 'main/parameters')),
-            (r'\{', Punctuation, ('#pop', 'object-body')),
-            include('whitespace')
-        ],
-        'template': [
-            (r'(?=;)', Text, '#pop'),
-            include('string'),
-            (r'inherited\b', Keyword.Reserved),
-            include('whitespace'),
-            (r'->|\?|%s' % _operator, Punctuation),
-            (_name, Name.Variable)
-        ],
-
-        # Identifiers
-        'class': [
-            (r'\*|\.{3}', Punctuation, '#pop'),
-            (r'object\b', Keyword.Reserved, '#pop'),
-            (r'transient\b', Keyword.Reserved),
-            (_name, Name.Class, '#pop'),
-            include('whitespace'),
-            default('#pop')
-        ],
-        'classes': [
-            (r'[:,]', Punctuation, 'class'),
-            include('whitespace'),
-            (r'>', Punctuation, '#pop'),
-            default('#pop')
-        ],
-        'constants': [
-            (r',+', Punctuation),
-            (r';', Punctuation, '#pop'),
-            (r'property\b', Keyword.Reserved),
-            (_name, Name.Constant),
-            include('whitespace')
-        ],
-        'label': [
-            (_name, Name.Label, '#pop'),
-            include('whitespace'),
-            default('#pop')
-        ],
-        'variables': [
-            (r',+', Punctuation),
-            (r'\)', Punctuation, '#pop'),
-            include('whitespace'),
-            (_name, Name.Variable)
-        ],
-
-        # Whitespace and comments
-        'whitespace': [
-            (r'^%s*#(%s|[^\n]|(?<=\\)\n)*\n?' % (_ws_pp, _comment_multiline),
-             Comment.Preproc),
-            (_comment_single, Comment.Single),
-            (_comment_multiline, Comment.Multiline),
-            (r'\\+\n+%s*#?|\n+|([^\S\n]|\\)+' % _ws_pp, Text)
-        ],
-
-        # Strings
-        'string': [
-            (r'"""', String.Double, 'tdqs'),
-            (r"'''", String.Single, 'tsqs'),
-            (r'"', String.Double, 'dqs'),
-            (r"'", String.Single, 'sqs')
-        ],
-        's/escape': [
-            (r'\{\{|\}\}|%s' % _escape, String.Escape)
-        ],
-        's/verbatim': [
-            (r'<<\s*(as\s+decreasingly\s+likely\s+outcomes|cycling|else|end|'
-             r'first\s+time|one\s+of|only|or|otherwise|'
-             r'(sticky|(then\s+)?(purely\s+)?at)\s+random|stopping|'
-             r'(then\s+)?(half\s+)?shuffled|\|\|)\s*>>', String.Interpol),
-            (r'<<(%%(_(%s|\\?.)|[\-+ ,#]|\[\d*\]?)*\d*\.?\d*(%s|\\?.)|'
-             r'\s*((else|otherwise)\s+)?(if|unless)\b)?' % (_escape, _escape),
-             String.Interpol, ('block/embed', 'more/embed', 'main'))
-        ],
-        's/entity': [
-            (r'(?i)&(#(x[\da-f]+|\d+)|[a-z][\da-z]*);?', Name.Entity)
-        ],
-        'tdqs': _make_string_state(True, True),
-        'tsqs': _make_string_state(True, False),
-        'dqs': _make_string_state(False, True),
-        'sqs': _make_string_state(False, False),
-        'tdqs/listing': _make_string_state(True, True, 'listing'),
-        'tsqs/listing': _make_string_state(True, False, 'listing'),
-        'dqs/listing': _make_string_state(False, True, 'listing'),
-        'sqs/listing': _make_string_state(False, False, 'listing'),
-        'tdqs/xmp': _make_string_state(True, True, 'xmp'),
-        'tsqs/xmp': _make_string_state(True, False, 'xmp'),
-        'dqs/xmp': _make_string_state(False, True, 'xmp'),
-        'sqs/xmp': _make_string_state(False, False, 'xmp'),
-
-        # Tags
-        'tdqt': _make_tag_state(True, True),
-        'tsqt': _make_tag_state(True, False),
-        'dqt': _make_tag_state(False, True),
-        'sqt': _make_tag_state(False, False),
-        'dqs/tdqt': _make_attribute_value_state(r'"', True, True),
-        'dqs/tsqt': _make_attribute_value_state(r'"', True, False),
-        'dqs/dqt': _make_attribute_value_state(r'"', False, True),
-        'dqs/sqt': _make_attribute_value_state(r'"', False, False),
-        'sqs/tdqt': _make_attribute_value_state(r"'", True, True),
-        'sqs/tsqt': _make_attribute_value_state(r"'", True, False),
-        'sqs/dqt': _make_attribute_value_state(r"'", False, True),
-        'sqs/sqt': _make_attribute_value_state(r"'", False, False),
-        'uqs/tdqt': _make_attribute_value_state(_no_quote, True, True),
-        'uqs/tsqt': _make_attribute_value_state(_no_quote, True, False),
-        'uqs/dqt': _make_attribute_value_state(_no_quote, False, True),
-        'uqs/sqt': _make_attribute_value_state(_no_quote, False, False),
-
-        # Regular expressions
-        'tdqr': [
-            (r'[^\\"]+', String.Regex),
-            (r'\\"*', String.Regex),
-            (r'"{3,}', String.Regex, '#pop'),
-            (r'"', String.Regex)
-        ],
-        'tsqr': [
-            (r"[^\\']+", String.Regex),
-            (r"\\'*", String.Regex),
-            (r"'{3,}", String.Regex, '#pop'),
-            (r"'", String.Regex)
-        ],
-        'dqr': [
-            (r'[^\\"]+', String.Regex),
-            (r'\\"?', String.Regex),
-            (r'"', String.Regex, '#pop')
-        ],
-        'sqr': [
-            (r"[^\\']+", String.Regex),
-            (r"\\'?", String.Regex),
-            (r"'", String.Regex, '#pop')
-        ]
-    }
-
-    def get_tokens_unprocessed(self, text, **kwargs):
-        pp = r'^%s*#%s*' % (self._ws_pp, self._ws_pp)
-        if_false_level = 0
-        for index, token, value in (
-            RegexLexer.get_tokens_unprocessed(self, text, **kwargs)):
-            if if_false_level == 0:  # Not in a false #if
-                if (token is Comment.Preproc and
-                    re.match(r'%sif%s+(0|nil)%s*$\n?' %
-                             (pp, self._ws_pp, self._ws_pp), value)):
-                    if_false_level = 1
-            else:  # In a false #if
-                if token is Comment.Preproc:
-                    if (if_false_level == 1 and
-                          re.match(r'%sel(if|se)\b' % pp, value)):
-                        if_false_level = 0
-                    elif re.match(r'%sif' % pp, value):
-                        if_false_level += 1
-                    elif re.match(r'%sendif\b' % pp, value):
-                        if_false_level -= 1
-                else:
-                    token = Comment
-            yield index, token, value
diff --git a/lib/markdown_preview_lib/pygments/lexers/iolang.py b/lib/markdown_preview_lib/pygments/lexers/iolang.py
deleted file mode 100644
index b24247be..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/iolang.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.iolang
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Io language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number
-
-__all__ = ['IoLexer']
-
-
-class IoLexer(RegexLexer):
-    """
-    For `Io <http://iolanguage.com/>`_ (a small, prototype-based
-    programming language) source.
-
-    .. versionadded:: 0.10
-    """
-    name = 'Io'
-    filenames = ['*.io']
-    aliases = ['io']
-    mimetypes = ['text/x-iosrc']
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-            # Comments
-            (r'//(.*?)\n', Comment.Single),
-            (r'#(.*?)\n', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'/\+', Comment.Multiline, 'nestedcomment'),
-            # DoubleQuotedString
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # Operators
-            (r'::=|:=|=|\(|\)|;|,|\*|-|\+|>|<|@|!|/|\||\^|\.|%|&|\[|\]|\{|\}',
-             Operator),
-            # keywords
-            (r'(clone|do|doFile|doString|method|for|if|else|elseif|then)\b',
-             Keyword),
-            # constants
-            (r'(nil|false|true)\b', Name.Constant),
-            # names
-            (r'(Object|list|List|Map|args|Sequence|Coroutine|File)\b',
-             Name.Builtin),
-            ('[a-zA-Z_]\w*', Name),
-            # numbers
-            (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'\d+', Number.Integer)
-        ],
-        'nestedcomment': [
-            (r'[^+/]+', Comment.Multiline),
-            (r'/\+', Comment.Multiline, '#push'),
-            (r'\+/', Comment.Multiline, '#pop'),
-            (r'[+/]', Comment.Multiline),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/javascript.py b/lib/markdown_preview_lib/pygments/lexers/javascript.py
deleted file mode 100644
index 5f5df571..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/javascript.py
+++ /dev/null
@@ -1,1199 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.javascript
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for JavaScript and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, default, using, this
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Other
-from ..util import get_bool_opt, iteritems
-from .. import unistring as uni
-
-__all__ = ['JavascriptLexer', 'KalLexer', 'LiveScriptLexer', 'DartLexer',
-           'TypeScriptLexer', 'LassoLexer', 'ObjectiveJLexer',
-           'CoffeeScriptLexer', 'MaskLexer']
-
-JS_IDENT_START = ('(?:[$_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Lo', 'Nl') +
-                  ']|\\\\u[a-fA-F0-9]{4})')
-JS_IDENT_PART = ('(?:[$' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Lo', 'Nl',
-                                       'Mn', 'Mc', 'Nd', 'Pc') +
-                 u'\u200c\u200d]|\\\\u[a-fA-F0-9]{4})')
-JS_IDENT = JS_IDENT_START + '(?:' + JS_IDENT_PART + ')*'
-
-
-class JavascriptLexer(RegexLexer):
-    """
-    For JavaScript source code.
-    """
-
-    name = 'JavaScript'
-    aliases = ['js', 'javascript']
-    filenames = ['*.js', ]
-    mimetypes = ['application/javascript', 'application/x-javascript',
-                 'text/x-javascript', 'text/javascript', ]
-
-    flags = re.DOTALL | re.UNICODE | re.MULTILINE
-
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'<!--', Comment),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'(?=/)', Text, ('#pop', 'badregex')),
-            default('#pop')
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop')
-        ],
-        'root': [
-            (r'\A#! ?/.*?\n', Comment),  # shebang lines are recognized by node.js
-            (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|'
-             r'(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?', Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'(for|in|while|do|break|return|continue|switch|case|default|if|else|'
-             r'throw|try|catch|finally|new|delete|typeof|instanceof|void|yield|'
-             r'this)\b', Keyword, 'slashstartsregex'),
-            (r'(var|let|with|function)\b', Keyword.Declaration, 'slashstartsregex'),
-            (r'(abstract|boolean|byte|char|class|const|debugger|double|enum|export|'
-             r'extends|final|float|goto|implements|import|int|interface|long|native|'
-             r'package|private|protected|public|short|static|super|synchronized|throws|'
-             r'transient|volatile)\b', Keyword.Reserved),
-            (r'(true|false|null|NaN|Infinity|undefined)\b', Keyword.Constant),
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'Error|eval|isFinite|isNaN|parseFloat|parseInt|document|this|'
-             r'window)\b', Name.Builtin),
-            (JS_IDENT, Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ]
-    }
-
-
-class KalLexer(RegexLexer):
-    """
-    For `Kal`_ source code.
-
-    .. _Kal: http://rzimmerman.github.io/kal
-
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Kal'
-    aliases = ['kal']
-    filenames = ['*.kal']
-    mimetypes = ['text/kal', 'application/kal']
-
-    flags = re.DOTALL
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'###[^#].*?###', Comment.Multiline),
-            (r'#(?!##[^#]).*?\n', Comment.Single),
-        ],
-        'functiondef': [
-            (r'[$a-zA-Z_][\w$]*\s*', Name.Function, '#pop'),
-            include('commentsandwhitespace'),
-        ],
-        'classdef': [
-            (r'\binherits\s+from\b', Keyword),
-            (r'[$a-zA-Z_][\w$]*\s*\n', Name.Class, '#pop'),
-            (r'[$a-zA-Z_][\w$]*\s*', Name.Class),
-            include('commentsandwhitespace'),
-        ],
-        'listcomprehension': [
-            (r'\]', Punctuation, '#pop'),
-            (r'\b(property|value)\b', Keyword),
-            include('root'),
-        ],
-        'waitfor': [
-            (r'\n', Punctuation, '#pop'),
-            (r'\bfrom\b', Keyword),
-            include('root'),
-        ],
-        'root': [
-            include('commentsandwhitespace'),
-            (r'/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex),
-            (r'\?|:|_(?=\n)|==?|!=|-(?!>)|[<>+*/-]=?',
-             Operator),
-            (r'\b(and|or|isnt|is|not|but|bitwise|mod|\^|xor|exists|'
-             r'doesnt\s+exist)\b', Operator.Word),
-            (r'(?:\([^()]+\))?\s*>', Name.Function),
-            (r'[{(]', Punctuation),
-            (r'\[', Punctuation, 'listcomprehension'),
-            (r'[})\].,]', Punctuation),
-            (r'\b(function|method|task)\b', Keyword.Declaration, 'functiondef'),
-            (r'\bclass\b', Keyword.Declaration, 'classdef'),
-            (r'\b(safe\s+)?wait\s+for\b', Keyword, 'waitfor'),
-            (r'\b(me|this)(\.[$a-zA-Z_][\w.$]*)?\b', Name.Variable.Instance),
-            (r'(?<![.$])(for(\s+(parallel|series))?|in|of|while|until|'
-             r'break|return|continue|'
-             r'when|if|unless|else|otherwise|except\s+when|'
-             r'throw|raise|fail\s+with|try|catch|finally|new|delete|'
-             r'typeof|instanceof|super|run\s+in\s+parallel|'
-             r'inherits\s+from)\b', Keyword),
-            (r'(?<![.$])(true|false|yes|no|on|off|null|nothing|none|'
-             r'NaN|Infinity|undefined)\b',
-             Keyword.Constant),
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'eval|isFinite|isNaN|parseFloat|parseInt|document|window|'
-             r'print)\b',
-             Name.Builtin),
-            (r'[$a-zA-Z_][\w.$]*\s*(:|[+\-*/]?\=)?\b', Name.Variable),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            ('"""', String, 'tdqs'),
-            ("'''", String, 'tsqs'),
-            ('"', String, 'dqs'),
-            ("'", String, 'sqs'),
-        ],
-        'strings': [
-            (r'[^#\\\'"]+', String),
-            # note that all kal strings are multi-line.
-            # hashmarks, quotes and backslashes must be parsed one at a time
-        ],
-        'interpoling_string': [
-            (r'\}', String.Interpol, "#pop"),
-            include('root')
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            (r'\\.|\'', String),  # double-quoted string don't need ' escapes
-            (r'#\{', String.Interpol, "interpoling_string"),
-            include('strings')
-        ],
-        'sqs': [
-            (r"'", String, '#pop'),
-            (r'#|\\.|"', String),  # single quoted strings don't need " escapses
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            (r'\\.|\'|"', String),  # no need to escape quotes in triple-string
-            (r'#\{', String.Interpol, "interpoling_string"),
-            include('strings'),
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop'),
-            (r'#|\\.|\'|"', String),  # no need to escape quotes in triple-strings
-            include('strings')
-        ],
-    }
-
-
-class LiveScriptLexer(RegexLexer):
-    """
-    For `LiveScript`_ source code.
-
-    .. _LiveScript: http://gkz.github.com/LiveScript/
-
-    New in Pygments 1.6.
-    """
-
-    name = 'LiveScript'
-    aliases = ['live-script', 'livescript']
-    filenames = ['*.ls']
-    mimetypes = ['text/livescript']
-
-    flags = re.DOTALL
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'#.*?\n', Comment.Single),
-        ],
-        'multilineregex': [
-            include('commentsandwhitespace'),
-            (r'//([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'/', String.Regex),
-            (r'[^/#]+', String.Regex)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'//', String.Regex, ('#pop', 'multilineregex')),
-            (r'/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            default('#pop'),
-        ],
-        'root': [
-            # this next expr leads to infinite loops root -> slashstartsregex
-            # (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'(?:\([^()]+\))?[ ]*[~-]{1,2}>|'
-             r'(?:\(?[^()\n]+\)?)?[ ]*<[~-]{1,2}', Name.Function),
-            (r'\+\+|&&|(?<![.$])\b(?:and|x?or|is|isnt|not)\b|\?|:|=|'
-             r'\|\||\\(?=\n)|(<<|>>>?|==?|!=?|'
-             r'~(?!\~?>)|-(?!\-?>)|<(?!\[)|(?<!\])>|'
-             r'[+*`%&|^/])=?',
-             Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'(?<![.$])(for|own|in|of|while|until|loop|break|'
-             r'return|continue|switch|when|then|if|unless|else|'
-             r'throw|try|catch|finally|new|delete|typeof|instanceof|super|'
-             r'extends|this|class|by|const|var|to|til)\b', Keyword,
-             'slashstartsregex'),
-            (r'(?<![.$])(true|false|yes|no|on|off|'
-             r'null|NaN|Infinity|undefined|void)\b',
-             Keyword.Constant),
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'eval|isFinite|isNaN|parseFloat|parseInt|document|window)\b',
-             Name.Builtin),
-            (r'[$a-zA-Z_][\w.\-:$]*\s*[:=]\s', Name.Variable,
-             'slashstartsregex'),
-            (r'@[$a-zA-Z_][\w.\-:$]*\s*[:=]\s', Name.Variable.Instance,
-             'slashstartsregex'),
-            (r'@', Name.Other, 'slashstartsregex'),
-            (r'@?[$a-zA-Z_][\w-]*', Name.Other, 'slashstartsregex'),
-            (r'[0-9]+\.[0-9]+([eE][0-9]+)?[fd]?(?:[a-zA-Z_]+)?', Number.Float),
-            (r'[0-9]+(~[0-9a-z]+)?(?:[a-zA-Z_]+)?', Number.Integer),
-            ('"""', String, 'tdqs'),
-            ("'''", String, 'tsqs'),
-            ('"', String, 'dqs'),
-            ("'", String, 'sqs'),
-            (r'\\\S+', String),
-            (r'<\[.*?\]>', String),
-        ],
-        'strings': [
-            (r'[^#\\\'"]+', String),
-            # note that all coffee script strings are multi-line.
-            # hashmarks, quotes and backslashes must be parsed one at a time
-        ],
-        'interpoling_string': [
-            (r'\}', String.Interpol, "#pop"),
-            include('root')
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            (r'\\.|\'', String),  # double-quoted string don't need ' escapes
-            (r'#\{', String.Interpol, "interpoling_string"),
-            (r'#', String),
-            include('strings')
-        ],
-        'sqs': [
-            (r"'", String, '#pop'),
-            (r'#|\\.|"', String),  # single quoted strings don't need " escapses
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            (r'\\.|\'|"', String),  # no need to escape quotes in triple-string
-            (r'#\{', String.Interpol, "interpoling_string"),
-            (r'#', String),
-            include('strings'),
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop'),
-            (r'#|\\.|\'|"', String),  # no need to escape quotes in triple-strings
-            include('strings')
-        ],
-    }
-
-
-class DartLexer(RegexLexer):
-    """
-    For `Dart <http://dartlang.org/>`_ source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Dart'
-    aliases = ['dart']
-    filenames = ['*.dart']
-    mimetypes = ['text/x-dart']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            include('string_literal'),
-            (r'#!(.*?)$', Comment.Preproc),
-            (r'\b(import|export)\b', Keyword, 'import_decl'),
-            (r'\b(library|source|part of|part)\b', Keyword),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'\b(class)\b(\s+)',
-             bygroups(Keyword.Declaration, Text), 'class'),
-            (r'\b(assert|break|case|catch|continue|default|do|else|finally|for|'
-             r'if|in|is|new|return|super|switch|this|throw|try|while)\b',
-             Keyword),
-            (r'\b(abstract|const|extends|factory|final|get|implements|'
-             r'native|operator|set|static|typedef|var)\b', Keyword.Declaration),
-            (r'\b(bool|double|Dynamic|int|num|Object|String|void)\b', Keyword.Type),
-            (r'\b(false|null|true)\b', Keyword.Constant),
-            (r'[~!%^&*+=|?:<>/-]|as\b', Operator),
-            (r'[a-zA-Z_$]\w*:', Name.Label),
-            (r'[a-zA-Z_$]\w*', Name),
-            (r'[(){}\[\],.;]', Punctuation),
-            (r'0[xX][0-9a-fA-F]+', Number.Hex),
-            # DIGIT+ (‘.’ DIGIT*)? EXPONENT?
-            (r'\d+(\.\d*)?([eE][+-]?\d+)?', Number),
-            (r'\.\d+([eE][+-]?\d+)?', Number),  # ‘.’ DIGIT+ EXPONENT?
-            (r'\n', Text)
-            # pseudo-keyword negate intentionally left out
-        ],
-        'class': [
-            (r'[a-zA-Z_$]\w*', Name.Class, '#pop')
-        ],
-        'import_decl': [
-            include('string_literal'),
-            (r'\s+', Text),
-            (r'\b(as|show|hide)\b', Keyword),
-            (r'[a-zA-Z_$]\w*', Name),
-            (r'\,', Punctuation),
-            (r'\;', Punctuation, '#pop')
-        ],
-        'string_literal': [
-            # Raw strings.
-            (r'r"""([\w\W]*?)"""', String.Double),
-            (r"r'''([\w\W]*?)'''", String.Single),
-            (r'r"(.*?)"', String.Double),
-            (r"r'(.*?)'", String.Single),
-            # Normal Strings.
-            (r'"""', String.Double, 'string_double_multiline'),
-            (r"'''", String.Single, 'string_single_multiline'),
-            (r'"', String.Double, 'string_double'),
-            (r"'", String.Single, 'string_single')
-        ],
-        'string_common': [
-            (r"\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|u\{[0-9A-Fa-f]*\}|[a-z'\"$\\])",
-             String.Escape),
-            (r'(\$)([a-zA-Z_]\w*)', bygroups(String.Interpol, Name)),
-            (r'(\$\{)(.*?)(\})',
-             bygroups(String.Interpol, using(this), String.Interpol))
-        ],
-        'string_double': [
-            (r'"', String.Double, '#pop'),
-            (r'[^"$\\\n]+', String.Double),
-            include('string_common'),
-            (r'\$+', String.Double)
-        ],
-        'string_double_multiline': [
-            (r'"""', String.Double, '#pop'),
-            (r'[^"$\\]+', String.Double),
-            include('string_common'),
-            (r'(\$|\")+', String.Double)
-        ],
-        'string_single': [
-            (r"'", String.Single, '#pop'),
-            (r"[^'$\\\n]+", String.Single),
-            include('string_common'),
-            (r'\$+', String.Single)
-        ],
-        'string_single_multiline': [
-            (r"'''", String.Single, '#pop'),
-            (r'[^\'$\\]+', String.Single),
-            include('string_common'),
-            (r'(\$|\')+', String.Single)
-        ]
-    }
-
-
-class TypeScriptLexer(RegexLexer):
-    """
-    For `TypeScript <http://typescriptlang.org/>`_ source code.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'TypeScript'
-    aliases = ['ts']
-    filenames = ['*.ts']
-    mimetypes = ['text/x-typescript']
-
-    flags = re.DOTALL | re.MULTILINE
-
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'<!--', Comment),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'(?=/)', Text, ('#pop', 'badregex')),
-            default('#pop')
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop')
-        ],
-        'root': [
-            (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|'
-             r'(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?', Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'(for|in|while|do|break|return|continue|switch|case|default|if|else|'
-             r'throw|try|catch|finally|new|delete|typeof|instanceof|void|'
-             r'this)\b', Keyword, 'slashstartsregex'),
-            (r'(var|let|with|function)\b', Keyword.Declaration, 'slashstartsregex'),
-            (r'(abstract|boolean|byte|char|class|const|debugger|double|enum|export|'
-             r'extends|final|float|goto|implements|import|int|interface|long|native|'
-             r'package|private|protected|public|short|static|super|synchronized|throws|'
-             r'transient|volatile)\b', Keyword.Reserved),
-            (r'(true|false|null|NaN|Infinity|undefined)\b', Keyword.Constant),
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'Error|eval|isFinite|isNaN|parseFloat|parseInt|document|this|'
-             r'window)\b', Name.Builtin),
-            # Match stuff like: module name {...}
-            (r'\b(module)(\s*)(\s*[\w?.$][\w?.$]*)(\s*)',
-             bygroups(Keyword.Reserved, Text, Name.Other, Text), 'slashstartsregex'),
-            # Match variable type keywords
-            (r'\b(string|bool|number)\b', Keyword.Type),
-            # Match stuff like: constructor
-            (r'\b(constructor|declare|interface|as|AS)\b', Keyword.Reserved),
-            # Match stuff like: super(argument, list)
-            (r'(super)(\s*)(\([\w,?.$\s]+\s*\))',
-             bygroups(Keyword.Reserved, Text), 'slashstartsregex'),
-            # Match stuff like: function() {...}
-            (r'([a-zA-Z_?.$][\w?.$]*)\(\) \{', Name.Other, 'slashstartsregex'),
-            # Match stuff like: (function: return type)
-            (r'([\w?.$][\w?.$]*)(\s*:\s*)([\w?.$][\w?.$]*)',
-             bygroups(Name.Other, Text, Keyword.Type)),
-            (r'[$a-zA-Z_]\w*', Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ]
-    }
-
-
-class LassoLexer(RegexLexer):
-    """
-    For `Lasso <http://www.lassosoft.com/>`_ source code, covering both Lasso 9
-    syntax and LassoScript for Lasso 8.6 and earlier. For Lasso embedded in
-    HTML, use the `LassoHtmlLexer`.
-
-    Additional options accepted:
-
-    `builtinshighlighting`
-        If given and ``True``, highlight builtin types, traits, methods, and
-        members (default: ``True``).
-    `requiredelimiters`
-        If given and ``True``, only highlight code between delimiters as Lasso
-        (default: ``False``).
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Lasso'
-    aliases = ['lasso', 'lassoscript']
-    filenames = ['*.lasso', '*.lasso[89]']
-    alias_filenames = ['*.incl', '*.inc', '*.las']
-    mimetypes = ['text/x-lasso']
-    flags = re.IGNORECASE | re.DOTALL | re.MULTILINE
-
-    tokens = {
-        'root': [
-            (r'^#!.+lasso9\b', Comment.Preproc, 'lasso'),
-            (r'\[no_square_brackets\]', Comment.Preproc, 'nosquarebrackets'),
-            (r'\[noprocess\]', Comment.Preproc, ('delimiters', 'noprocess')),
-            (r'\[', Comment.Preproc, ('delimiters', 'squarebrackets')),
-            (r'<\?(LassoScript|lasso|=)', Comment.Preproc,
-                ('delimiters', 'anglebrackets')),
-            (r'<(!--.*?-->)?', Other, 'delimiters'),
-            (r'\s+', Other),
-            default(('delimiters', 'lassofile')),
-        ],
-        'delimiters': [
-            (r'\[no_square_brackets\]', Comment.Preproc, 'nosquarebrackets'),
-            (r'\[noprocess\]', Comment.Preproc, 'noprocess'),
-            (r'\[', Comment.Preproc, 'squarebrackets'),
-            (r'<\?(LassoScript|lasso|=)', Comment.Preproc, 'anglebrackets'),
-            (r'<(!--.*?-->)?', Other),
-            (r'[^[<]+', Other),
-        ],
-        'nosquarebrackets': [
-            (r'<\?(LassoScript|lasso|=)', Comment.Preproc, 'anglebrackets'),
-            (r'<', Other),
-            (r'[^<]+', Other),
-        ],
-        'noprocess': [
-            (r'\[/noprocess\]', Comment.Preproc, '#pop'),
-            (r'\[', Other),
-            (r'[^[]', Other),
-        ],
-        'squarebrackets': [
-            (r'\]', Comment.Preproc, '#pop'),
-            include('lasso'),
-        ],
-        'anglebrackets': [
-            (r'\?>', Comment.Preproc, '#pop'),
-            include('lasso'),
-        ],
-        'lassofile': [
-            (r'\]|\?>', Comment.Preproc, '#pop'),
-            include('lasso'),
-        ],
-        'whitespacecomments': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*\*!.*?\*/', String.Doc),
-            (r'/\*.*?\*/', Comment.Multiline),
-        ],
-        'lasso': [
-            # whitespace/comments
-            include('whitespacecomments'),
-
-            # literals
-            (r'\d*\.\d+(e[+-]?\d+)?', Number.Float),
-            (r'0x[\da-f]+', Number.Hex),
-            (r'\d+', Number.Integer),
-            (r'([+-]?)(infinity|NaN)\b', bygroups(Operator, Number)),
-            (r"'", String.Single, 'singlestring'),
-            (r'"', String.Double, 'doublestring'),
-            (r'`[^`]*`', String.Backtick),
-
-            # names
-            (r'\$[a-z_][\w.]*', Name.Variable),
-            (r'#([a-z_][\w.]*|\d+)', Name.Variable.Instance),
-            (r"(\.)('[a-z_][\w.]*')",
-                bygroups(Name.Builtin.Pseudo, Name.Variable.Class)),
-            (r"(self)(\s*->\s*)('[a-z_][\w.]*')",
-                bygroups(Name.Builtin.Pseudo, Operator, Name.Variable.Class)),
-            (r'(\.\.?)([a-z_][\w.]*(=(?!=))?)',
-                bygroups(Name.Builtin.Pseudo, Name.Other.Member)),
-            (r'(->\\?\s*|&\s*)([a-z_][\w.]*(=(?!=))?)',
-                bygroups(Operator, Name.Other.Member)),
-            (r'(self|inherited)\b', Name.Builtin.Pseudo),
-            (r'-[a-z_][\w.]*', Name.Attribute),
-            (r'::\s*[a-z_][\w.]*', Name.Label),
-            (r'(error_(code|msg)_\w+|Error_AddError|Error_ColumnRestriction|'
-             r'Error_DatabaseConnectionUnavailable|Error_DatabaseTimeout|'
-             r'Error_DeleteError|Error_FieldRestriction|Error_FileNotFound|'
-             r'Error_InvalidDatabase|Error_InvalidPassword|'
-             r'Error_InvalidUsername|Error_ModuleNotFound|'
-             r'Error_NoError|Error_NoPermission|Error_OutOfMemory|'
-             r'Error_ReqColumnMissing|Error_ReqFieldMissing|'
-             r'Error_RequiredColumnMissing|Error_RequiredFieldMissing|'
-             r'Error_UpdateError)\b', Name.Exception),
-
-            # definitions
-            (r'(define)(\s+)([a-z_][\w.]*)(\s*=>\s*)(type|trait|thread)\b',
-                bygroups(Keyword.Declaration, Text, Name.Class, Operator, Keyword)),
-            (r'(define)(\s+)([a-z_][\w.]*)(\s*->\s*)([a-z_][\w.]*=?|[-+*/%])',
-                bygroups(Keyword.Declaration, Text, Name.Class, Operator,
-                         Name.Function), 'signature'),
-            (r'(define)(\s+)([a-z_][\w.]*)',
-                bygroups(Keyword.Declaration, Text, Name.Function), 'signature'),
-            (r'(public|protected|private|provide)(\s+)(([a-z_][\w.]*=?|[-+*/%])'
-             r'(?=\s*\())', bygroups(Keyword, Text, Name.Function),
-                'signature'),
-            (r'(public|protected|private|provide)(\s+)([a-z_][\w.]*)',
-                bygroups(Keyword, Text, Name.Function)),
-
-            # keywords
-            (r'(true|false|none|minimal|full|all|void)\b', Keyword.Constant),
-            (r'(local|var|variable|global|data(?=\s))\b', Keyword.Declaration),
-            (r'(array|date|decimal|duration|integer|map|pair|string|tag|xml|'
-             r'null|bytes|list|queue|set|stack|staticarray|tie)\b', Keyword.Type),
-            (r'([a-z_][\w.]*)(\s+)(in)\b', bygroups(Name, Text, Keyword)),
-            (r'(let|into)(\s+)([a-z_][\w.]*)', bygroups(Keyword, Text, Name)),
-            (r'require\b', Keyword, 'requiresection'),
-            (r'(/?)(Namespace_Using)\b', bygroups(Punctuation, Keyword.Namespace)),
-            (r'(/?)(Cache|Database_Names|Database_SchemaNames|'
-             r'Database_TableNames|Define_Tag|Define_Type|Email_Batch|'
-             r'Encode_Set|HTML_Comment|Handle|Handle_Error|Header|If|Inline|'
-             r'Iterate|LJAX_Target|Link|Link_CurrentAction|Link_CurrentGroup|'
-             r'Link_CurrentRecord|Link_Detail|Link_FirstGroup|'
-             r'Link_FirstRecord|Link_LastGroup|Link_LastRecord|Link_NextGroup|'
-             r'Link_NextRecord|Link_PrevGroup|Link_PrevRecord|Log|Loop|'
-             r'NoProcess|Output_None|Portal|Private|Protect|Records|Referer|'
-             r'Referrer|Repeating|ResultSet|Rows|Search_Args|Search_Arguments|'
-             r'Select|Sort_Args|Sort_Arguments|Thread_Atomic|Value_List|While|'
-             r'Abort|Case|Else|If_Empty|If_False|If_Null|If_True|Loop_Abort|'
-             r'Loop_Continue|Loop_Count|Params|Params_Up|Return|Return_Value|'
-             r'Run_Children|SOAP_DefineTag|SOAP_LastRequest|SOAP_LastResponse|'
-             r'Tag_Name|ascending|average|by|define|descending|do|equals|'
-             r'frozen|group|handle_failure|import|in|into|join|let|match|max|'
-             r'min|on|order|parent|protected|provide|public|require|returnhome|'
-             r'skip|split_thread|sum|take|thread|to|trait|type|where|with|'
-             r'yield|yieldhome)\b',
-                bygroups(Punctuation, Keyword)),
-
-            # other
-            (r',', Punctuation, 'commamember'),
-            (r'(and|or|not)\b', Operator.Word),
-            (r'([a-z_][\w.]*)(\s*::\s*[a-z_][\w.]*)?(\s*=(?!=))',
-                bygroups(Name, Name.Label, Operator)),
-            (r'(/?)([\w.]+)', bygroups(Punctuation, Name.Other)),
-            (r'(=)(n?bw|n?ew|n?cn|lte?|gte?|n?eq|n?rx|ft)\b',
-                bygroups(Operator, Operator.Word)),
-            (r':=|[-+*/%=<>&|!?\\]+', Operator),
-            (r'[{}():;,@^]', Punctuation),
-        ],
-        'singlestring': [
-            (r"'", String.Single, '#pop'),
-            (r"[^'\\]+", String.Single),
-            include('escape'),
-            (r"\\", String.Single),
-        ],
-        'doublestring': [
-            (r'"', String.Double, '#pop'),
-            (r'[^"\\]+', String.Double),
-            include('escape'),
-            (r'\\', String.Double),
-        ],
-        'escape': [
-            (r'\\(U[\da-f]{8}|u[\da-f]{4}|x[\da-f]{1,2}|[0-7]{1,3}|:[^:]+:|'
-             r'[abefnrtv?"\'\\]|$)', String.Escape),
-        ],
-        'signature': [
-            (r'=>', Operator, '#pop'),
-            (r'\)', Punctuation, '#pop'),
-            (r'[(,]', Punctuation, 'parameter'),
-            include('lasso'),
-        ],
-        'parameter': [
-            (r'\)', Punctuation, '#pop'),
-            (r'-?[a-z_][\w.]*', Name.Attribute, '#pop'),
-            (r'\.\.\.', Name.Builtin.Pseudo),
-            include('lasso'),
-        ],
-        'requiresection': [
-            (r'(([a-z_][\w.]*=?|[-+*/%])(?=\s*\())', Name, 'requiresignature'),
-            (r'(([a-z_][\w.]*=?|[-+*/%])(?=(\s*::\s*[\w.]+)?\s*,))', Name),
-            (r'[a-z_][\w.]*=?|[-+*/%]', Name, '#pop'),
-            (r'::\s*[a-z_][\w.]*', Name.Label),
-            (r',', Punctuation),
-            include('whitespacecomments'),
-        ],
-        'requiresignature': [
-            (r'(\)(?=(\s*::\s*[\w.]+)?\s*,))', Punctuation, '#pop'),
-            (r'\)', Punctuation, '#pop:2'),
-            (r'-?[a-z_][\w.]*', Name.Attribute),
-            (r'::\s*[a-z_][\w.]*', Name.Label),
-            (r'\.\.\.', Name.Builtin.Pseudo),
-            (r'[(,]', Punctuation),
-            include('whitespacecomments'),
-        ],
-        'commamember': [
-            (r'(([a-z_][\w.]*=?|[-+*/%])'
-             r'(?=\s*(\(([^()]*\([^()]*\))*[^)]*\)\s*)?(::[\w.\s]+)?=>))',
-                Name.Function, 'signature'),
-            include('whitespacecomments'),
-            default('#pop'),
-        ],
-    }
-
-    def __init__(self, **options):
-        self.builtinshighlighting = get_bool_opt(
-            options, 'builtinshighlighting', True)
-        self.requiredelimiters = get_bool_opt(
-            options, 'requiredelimiters', False)
-
-        self._builtins = set()
-        self._members = set()
-        if self.builtinshighlighting:
-            from ..lexers._lasso_builtins import BUILTINS, MEMBERS
-            for key, value in iteritems(BUILTINS):
-                self._builtins.update(value)
-            for key, value in iteritems(MEMBERS):
-                self._members.update(value)
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        stack = ['root']
-        if self.requiredelimiters:
-            stack.append('delimiters')
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text, stack):
-            if (token is Name.Other and value.lower() in self._builtins or
-                    token is Name.Other.Member and
-                    value.lower().rstrip('=') in self._members):
-                yield index, Name.Builtin, value
-                continue
-            yield index, token, value
-
-    def analyse_text(text):
-        rv = 0.0
-        if 'bin/lasso9' in text:
-            rv += 0.8
-        if re.search(r'<\?lasso', text, re.I):
-            rv += 0.4
-        if re.search(r'local\(', text, re.I):
-            rv += 0.4
-        return rv
-
-
-class ObjectiveJLexer(RegexLexer):
-    """
-    For Objective-J source code with preprocessor directives.
-
-    .. versionadded:: 1.3
-    """
-
-    name = 'Objective-J'
-    aliases = ['objective-j', 'objectivej', 'obj-j', 'objj']
-    filenames = ['*.j']
-    mimetypes = ['text/x-objective-j']
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)*'
-
-    flags = re.DOTALL | re.MULTILINE
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-
-            # function definition
-            (r'^(' + _ws + r'[+-]' + _ws + r')([(a-zA-Z_].*?[^(])(' + _ws + r'\{)',
-             bygroups(using(this), using(this, state='function_signature'),
-                      using(this))),
-
-            # class definition
-            (r'(@interface|@implementation)(\s+)', bygroups(Keyword, Text),
-             'classname'),
-            (r'(@class|@protocol)(\s*)', bygroups(Keyword, Text),
-             'forward_classname'),
-            (r'(\s*)(@end)(\s*)', bygroups(Text, Keyword, Text)),
-
-            include('statements'),
-            ('[{()}]', Punctuation),
-            (';', Punctuation),
-        ],
-        'whitespace': [
-            (r'(@import)(\s+)("(?:\\\\|\\"|[^"])*")',
-             bygroups(Comment.Preproc, Text, String.Double)),
-            (r'(@import)(\s+)(<(?:\\\\|\\>|[^>])*>)',
-             bygroups(Comment.Preproc, Text, String.Double)),
-            (r'(#(?:include|import))(\s+)("(?:\\\\|\\"|[^"])*")',
-             bygroups(Comment.Preproc, Text, String.Double)),
-            (r'(#(?:include|import))(\s+)(<(?:\\\\|\\>|[^>])*>)',
-             bygroups(Comment.Preproc, Text, String.Double)),
-
-            (r'#if\s+0', Comment.Preproc, 'if0'),
-            (r'#', Comment.Preproc, 'macro'),
-
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'//(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?[*](.|\n)*?[*](\\\n)?/', Comment.Multiline),
-            (r'<!--', Comment),
-        ],
-        'slashstartsregex': [
-            include('whitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'(?=/)', Text, ('#pop', 'badregex')),
-            default('#pop'),
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop'),
-        ],
-        'statements': [
-            (r'(L|@)?"', String, 'string'),
-            (r"(L|@)?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
-             String.Char),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[Ll]?', Number.Hex),
-            (r'0[0-7]+[Ll]?', Number.Oct),
-            (r'\d+[Ll]?', Number.Integer),
-
-            (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-
-            (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|'
-             r'(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?',
-             Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-
-            (r'(for|in|while|do|break|return|continue|switch|case|default|if|'
-             r'else|throw|try|catch|finally|new|delete|typeof|instanceof|void|'
-             r'prototype|__proto__)\b', Keyword, 'slashstartsregex'),
-
-            (r'(var|with|function)\b', Keyword.Declaration, 'slashstartsregex'),
-
-            (r'(@selector|@private|@protected|@public|@encode|'
-             r'@synchronized|@try|@throw|@catch|@finally|@end|@property|'
-             r'@synthesize|@dynamic|@for|@accessors|new)\b', Keyword),
-
-            (r'(int|long|float|short|double|char|unsigned|signed|void|'
-             r'id|BOOL|bool|boolean|IBOutlet|IBAction|SEL|@outlet|@action)\b',
-             Keyword.Type),
-
-            (r'(self|super)\b', Name.Builtin),
-
-            (r'(TRUE|YES|FALSE|NO|Nil|nil|NULL)\b', Keyword.Constant),
-            (r'(true|false|null|NaN|Infinity|undefined)\b', Keyword.Constant),
-            (r'(ABS|ASIN|ACOS|ATAN|ATAN2|SIN|COS|TAN|EXP|POW|CEIL|FLOOR|ROUND|'
-             r'MIN|MAX|RAND|SQRT|E|LN2|LN10|LOG2E|LOG10E|PI|PI2|PI_2|SQRT1_2|'
-             r'SQRT2)\b', Keyword.Constant),
-
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'Error|eval|isFinite|isNaN|parseFloat|parseInt|document|this|'
-             r'window)\b', Name.Builtin),
-
-            (r'([$a-zA-Z_]\w*)(' + _ws + r')(?=\()',
-             bygroups(Name.Function, using(this))),
-
-            (r'[$a-zA-Z_]\w*', Name),
-        ],
-        'classname': [
-            # interface definition that inherits
-            (r'([a-zA-Z_]\w*)(' + _ws + r':' + _ws +
-             r')([a-zA-Z_]\w*)?',
-             bygroups(Name.Class, using(this), Name.Class), '#pop'),
-            # interface definition for a category
-            (r'([a-zA-Z_]\w*)(' + _ws + r'\()([a-zA-Z_]\w*)(\))',
-             bygroups(Name.Class, using(this), Name.Label, Text), '#pop'),
-            # simple interface / implementation
-            (r'([a-zA-Z_]\w*)', Name.Class, '#pop'),
-        ],
-        'forward_classname': [
-            (r'([a-zA-Z_]\w*)(\s*,\s*)',
-             bygroups(Name.Class, Text), '#push'),
-            (r'([a-zA-Z_]\w*)(\s*;?)',
-             bygroups(Name.Class, Text), '#pop'),
-        ],
-        'function_signature': [
-            include('whitespace'),
-
-            # start of a selector w/ parameters
-            (r'(\(' + _ws + r')'                # open paren
-             r'([a-zA-Z_]\w+)'                  # return type
-             r'(' + _ws + r'\)' + _ws + r')'    # close paren
-             r'([$a-zA-Z_]\w+' + _ws + r':)',   # function name
-             bygroups(using(this), Keyword.Type, using(this),
-                      Name.Function), 'function_parameters'),
-
-            # no-param function
-            (r'(\(' + _ws + r')'                # open paren
-             r'([a-zA-Z_]\w+)'                  # return type
-             r'(' + _ws + r'\)' + _ws + r')'    # close paren
-             r'([$a-zA-Z_]\w+)',                # function name
-             bygroups(using(this), Keyword.Type, using(this),
-                      Name.Function), "#pop"),
-
-            # no return type given, start of a selector w/ parameters
-            (r'([$a-zA-Z_]\w+' + _ws + r':)',   # function name
-             bygroups(Name.Function), 'function_parameters'),
-
-            # no return type given, no-param function
-            (r'([$a-zA-Z_]\w+)',                # function name
-             bygroups(Name.Function), "#pop"),
-
-            default('#pop'),
-        ],
-        'function_parameters': [
-            include('whitespace'),
-
-            # parameters
-            (r'(\(' + _ws + ')'                 # open paren
-             r'([^)]+)'                        # type
-             r'(' + _ws + r'\)' + _ws + r')'    # close paren
-             r'([$a-zA-Z_]\w+)',      # param name
-             bygroups(using(this), Keyword.Type, using(this), Text)),
-
-            # one piece of a selector name
-            (r'([$a-zA-Z_]\w+' + _ws + r':)',   # function name
-             Name.Function),
-
-            # smallest possible selector piece
-            (r'(:)', Name.Function),
-
-            # var args
-            (r'(,' + _ws + r'\.\.\.)', using(this)),
-
-            # param name
-            (r'([$a-zA-Z_]\w+)', Text),
-        ],
-        'expression': [
-            (r'([$a-zA-Z_]\w*)(\()', bygroups(Name.Function,
-                                              Punctuation)),
-            (r'(\))', Punctuation, "#pop"),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),  # line continuation
-            (r'\\', String),  # stray backslash
-        ],
-        'macro': [
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/[*](.|\n)*?[*]/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
-            (r'.*?\n', Comment),
-        ]
-    }
-
-    def analyse_text(text):
-        if re.search('^\s*@import\s+[<"]', text, re.MULTILINE):
-            # special directive found in most Objective-J files
-            return True
-        return False
-
-
-class CoffeeScriptLexer(RegexLexer):
-    """
-    For `CoffeeScript`_ source code.
-
-    .. _CoffeeScript: http://coffeescript.org
-
-    .. versionadded:: 1.3
-    """
-
-    name = 'CoffeeScript'
-    aliases = ['coffee-script', 'coffeescript', 'coffee']
-    filenames = ['*.coffee']
-    mimetypes = ['text/coffeescript']
-
-    flags = re.DOTALL
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'###[^#].*?###', Comment.Multiline),
-            (r'#(?!##[^#]).*?\n', Comment.Single),
-        ],
-        'multilineregex': [
-            (r'[^/#]+', String.Regex),
-            (r'///([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'#\{', String.Interpol, 'interpoling_string'),
-            (r'[/#]', String.Regex),
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'///', String.Regex, ('#pop', 'multilineregex')),
-            (r'/(?! )(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            default('#pop'),
-        ],
-        'root': [
-            # this next expr leads to infinite loops root -> slashstartsregex
-            # (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'\+\+|~|&&|\band\b|\bor\b|\bis\b|\bisnt\b|\bnot\b|\?|:|'
-             r'\|\||\\(?=\n)|'
-             r'(<<|>>>?|==?(?!>)|!=?|=(?!>)|-(?!>)|[<>+*`%&|^/])=?',
-             Operator, 'slashstartsregex'),
-            (r'(?:\([^()]*\))?\s*[=-]>', Name.Function),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'(?<![.$])(for|own|in|of|while|until|'
-             r'loop|break|return|continue|'
-             r'switch|when|then|if|unless|else|'
-             r'throw|try|catch|finally|new|delete|typeof|instanceof|super|'
-             r'extends|this|class|by)\b', Keyword, 'slashstartsregex'),
-            (r'(?<![.$])(true|false|yes|no|on|off|null|'
-             r'NaN|Infinity|undefined)\b',
-             Keyword.Constant),
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'eval|isFinite|isNaN|parseFloat|parseInt|document|window)\b',
-             Name.Builtin),
-            (r'[$a-zA-Z_][\w.:$]*\s*[:=]\s', Name.Variable,
-             'slashstartsregex'),
-            (r'@[$a-zA-Z_][\w.:$]*\s*[:=]\s', Name.Variable.Instance,
-             'slashstartsregex'),
-            (r'@', Name.Other, 'slashstartsregex'),
-            (r'@?[$a-zA-Z_][\w$]*', Name.Other, 'slashstartsregex'),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            ('"""', String, 'tdqs'),
-            ("'''", String, 'tsqs'),
-            ('"', String, 'dqs'),
-            ("'", String, 'sqs'),
-        ],
-        'strings': [
-            (r'[^#\\\'"]+', String),
-            # note that all coffee script strings are multi-line.
-            # hashmarks, quotes and backslashes must be parsed one at a time
-        ],
-        'interpoling_string': [
-            (r'\}', String.Interpol, "#pop"),
-            include('root')
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            (r'\\.|\'', String),  # double-quoted string don't need ' escapes
-            (r'#\{', String.Interpol, "interpoling_string"),
-            (r'#', String),
-            include('strings')
-        ],
-        'sqs': [
-            (r"'", String, '#pop'),
-            (r'#|\\.|"', String),  # single quoted strings don't need " escapses
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            (r'\\.|\'|"', String),  # no need to escape quotes in triple-string
-            (r'#\{', String.Interpol, "interpoling_string"),
-            (r'#', String),
-            include('strings'),
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop'),
-            (r'#|\\.|\'|"', String),  # no need to escape quotes in triple-strings
-            include('strings')
-        ],
-    }
-
-
-class MaskLexer(RegexLexer):
-    """
-    For `Mask <http://github.com/atmajs/MaskJS>`__ markup.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Mask'
-    aliases = ['mask']
-    filenames = ['*.mask']
-    mimetypes = ['text/x-mask']
-
-    flags = re.MULTILINE | re.IGNORECASE | re.DOTALL
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'[{};>]', Punctuation),
-            (r"'''", String, 'string-trpl-single'),
-            (r'"""', String, 'string-trpl-double'),
-            (r"'", String, 'string-single'),
-            (r'"', String, 'string-double'),
-            (r'([\w-]+)', Name.Tag, 'node'),
-            (r'([^.#;{>\s]+)', Name.Class, 'node'),
-            (r'(#[\w-]+)', Name.Function, 'node'),
-            (r'(\.[\w-]+)', Name.Variable.Class, 'node')
-        ],
-        'string-base': [
-            (r'\\.', String.Escape),
-            (r'~\[', String.Interpol, 'interpolation'),
-            (r'.', String.Single),
-        ],
-        'string-single': [
-            (r"'", String.Single, '#pop'),
-            include('string-base')
-        ],
-        'string-double': [
-            (r'"', String.Single, '#pop'),
-            include('string-base')
-        ],
-        'string-trpl-single': [
-            (r"'''", String.Single, '#pop'),
-            include('string-base')
-        ],
-        'string-trpl-double': [
-            (r'"""', String.Single, '#pop'),
-            include('string-base')
-        ],
-        'interpolation': [
-            (r'\]', String.Interpol, '#pop'),
-            (r'\s*:', String.Interpol, 'expression'),
-            (r'\s*\w+:', Name.Other),
-            (r'[^\]]+', String.Interpol)
-        ],
-        'expression': [
-            (r'[^\]]+', using(JavascriptLexer), '#pop')
-        ],
-        'node': [
-            (r'\s+', Text),
-            (r'\.', Name.Variable.Class, 'node-class'),
-            (r'\#', Name.Function, 'node-id'),
-            (r'style[ \t]*=', Name.Attribute, 'node-attr-style-value'),
-            (r'[\w:-]+[ \t]*=', Name.Attribute, 'node-attr-value'),
-            (r'[\w:-]+', Name.Attribute),
-            (r'[>{;]', Punctuation, '#pop')
-        ],
-        'node-class': [
-            (r'[\w-]+', Name.Variable.Class),
-            (r'~\[', String.Interpol, 'interpolation'),
-            default('#pop')
-        ],
-        'node-id': [
-            (r'[\w-]+', Name.Function),
-            (r'~\[', String.Interpol, 'interpolation'),
-            default('#pop')
-        ],
-        'node-attr-value': [
-            (r'\s+', Text),
-            (r'\w+', Name.Variable, '#pop'),
-            (r"'", String, 'string-single-pop2'),
-            (r'"', String, 'string-double-pop2'),
-            default('#pop')
-        ],
-        'node-attr-style-value': [
-            (r'\s+', Text),
-            (r"'", String.Single, 'css-single-end'),
-            (r'"', String.Single, 'css-double-end'),
-            include('node-attr-value')
-        ],
-        'css-base': [
-            (r'\s+', Text),
-            (r";", Punctuation),
-            (r"[\w\-]+\s*:", Name.Builtin)
-        ],
-        'css-single-end': [
-            include('css-base'),
-            (r"'", String.Single, '#pop:2'),
-            (r"[^;']+", Name.Entity)
-        ],
-        'css-double-end': [
-            include('css-base'),
-            (r'"', String.Single, '#pop:2'),
-            (r'[^;"]+', Name.Entity)
-        ],
-        'string-single-pop2': [
-            (r"'", String.Single, '#pop:2'),
-            include('string-base')
-        ],
-        'string-double-pop2': [
-            (r'"', String.Single, '#pop:2'),
-            include('string-base')
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/julia.py b/lib/markdown_preview_lib/pygments/lexers/julia.py
deleted file mode 100644
index 370097c0..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/julia.py
+++ /dev/null
@@ -1,194 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.julia
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Julia language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, bygroups, combined, do_insertions
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic
-from ..util import shebang_matches
-
-__all__ = ['JuliaLexer', 'JuliaConsoleLexer']
-
-
-class JuliaLexer(RegexLexer):
-    """
-    For `Julia <http://julialang.org/>`_ source code.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Julia'
-    aliases = ['julia', 'jl']
-    filenames = ['*.jl']
-    mimetypes = ['text/x-julia', 'application/x-julia']
-
-    builtins = [
-        'exit', 'whos', 'edit', 'load', 'is', 'isa', 'isequal', 'typeof', 'tuple',
-        'ntuple', 'uid', 'hash', 'finalizer', 'convert', 'promote', 'subtype',
-        'typemin', 'typemax', 'realmin', 'realmax', 'sizeof', 'eps', 'promote_type',
-        'method_exists', 'applicable', 'invoke', 'dlopen', 'dlsym', 'system',
-        'error', 'throw', 'assert', 'new', 'Inf', 'Nan', 'pi', 'im',
-    ]
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'[^\S\n]+', Text),
-            (r'#=', Comment.Multiline, "blockcomment"),
-            (r'#.*$', Comment),
-            (r'[]{}:(),;[@]', Punctuation),
-            (r'\\\n', Text),
-            (r'\\', Text),
-
-            # keywords
-            (r'(begin|while|for|in|return|break|continue|'
-             r'macro|quote|let|if|elseif|else|try|catch|end|'
-             r'bitstype|ccall|do|using|module|import|export|'
-             r'importall|baremodule|immutable)\b', Keyword),
-            (r'(local|global|const)\b', Keyword.Declaration),
-            (r'(Bool|Int|Int8|Int16|Int32|Int64|Uint|Uint8|Uint16|Uint32|Uint64'
-             r'|Float32|Float64|Complex64|Complex128|Any|Nothing|None)\b',
-                Keyword.Type),
-
-            # functions
-            (r'(function)((?:\s|\\\s)+)',
-                bygroups(Keyword, Name.Function), 'funcname'),
-
-            # types
-            (r'(type|typealias|abstract)((?:\s|\\\s)+)',
-                bygroups(Keyword, Name.Class), 'typename'),
-
-            # operators
-            (r'==|!=|<=|>=|->|&&|\|\||::|<:|[-~+/*%=<>&^|.?!$]', Operator),
-            (r'\.\*|\.\^|\.\\|\.\/|\\', Operator),
-
-            # builtins
-            ('(' + '|'.join(builtins) + r')\b',  Name.Builtin),
-
-            # backticks
-            (r'`(?s).*?`', String.Backtick),
-
-            # chars
-            (r"'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,3}|\\u[a-fA-F0-9]{1,4}|"
-             r"\\U[a-fA-F0-9]{1,6}|[^\\\'\n])'", String.Char),
-
-            # try to match trailing transpose
-            (r'(?<=[.\w)\]])\'+', Operator),
-
-            # strings
-            (r'(?:[IL])"', String, 'string'),
-            (r'[E]?"', String, combined('stringescape', 'string')),
-
-            # names
-            (r'@[\w.]+', Name.Decorator),
-            (r'[a-zA-Z_]\w*', Name),
-
-            # numbers
-            (r'(\d+(_\d+)+\.\d*|\d*\.\d+(_\d+)+)([eEf][+-]?[0-9]+)?', Number.Float),
-            (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float),
-            (r'\d+(_\d+)+[eEf][+-]?[0-9]+', Number.Float),
-            (r'\d+[eEf][+-]?[0-9]+', Number.Float),
-            (r'0b[01]+(_[01]+)+', Number.Bin),
-            (r'0b[01]+', Number.Bin),
-            (r'0o[0-7]+(_[0-7]+)+', Number.Oct),
-            (r'0o[0-7]+', Number.Oct),
-            (r'0x[a-fA-F0-9]+(_[a-fA-F0-9]+)+', Number.Hex),
-            (r'0x[a-fA-F0-9]+', Number.Hex),
-            (r'\d+(_\d+)+', Number.Integer),
-            (r'\d+', Number.Integer)
-        ],
-
-        'funcname': [
-            ('[a-zA-Z_]\w*', Name.Function, '#pop'),
-            ('\([^\s\w{]{1,2}\)', Operator, '#pop'),
-            ('[^\s\w{]{1,2}', Operator, '#pop'),
-        ],
-
-        'typename': [
-            ('[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-
-        'stringescape': [
-            (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|'
-             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
-        ],
-        "blockcomment": [
-            (r'[^=#]', Comment.Multiline),
-            (r'#=', Comment.Multiline, '#push'),
-            (r'=#', Comment.Multiline, '#pop'),
-            (r'[=#]', Comment.Multiline),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\\\|\\"|\\\n', String.Escape),  # included here for raw strings
-            (r'\$(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?',
-                String.Interpol),
-            (r'[^\\"$]+', String),
-            # quotes, dollar signs, and backslashes must be parsed one at a time
-            (r'["\\]', String),
-            # unhandled string formatting sign
-            (r'\$', String)
-        ],
-    }
-
-    def analyse_text(text):
-        return shebang_matches(text, r'julia')
-
-
-line_re  = re.compile('.*?\n')
-
-
-class JuliaConsoleLexer(Lexer):
-    """
-    For Julia console sessions. Modeled after MatlabSessionLexer.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Julia console'
-    aliases = ['jlcon']
-
-    def get_tokens_unprocessed(self, text):
-        jllexer = JuliaLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-
-        for match in line_re.finditer(text):
-            line = match.group()
-
-            if line.startswith('julia>'):
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:6])]))
-                curcode += line[6:]
-
-            elif line.startswith('      '):
-
-                idx = len(curcode)
-
-                # without is showing error on same line as before...?
-                line = "\n" + line
-                token = (0, Generic.Traceback, line)
-                insertions.append((idx, [token]))
-
-            else:
-                if curcode:
-                    for item in do_insertions(
-                            insertions, jllexer.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-
-                yield match.start(), Generic.Output, line
-
-        if curcode:  # or item:
-            for item in do_insertions(
-                    insertions, jllexer.get_tokens_unprocessed(curcode)):
-                yield item
diff --git a/lib/markdown_preview_lib/pygments/lexers/jvm.py b/lib/markdown_preview_lib/pygments/lexers/jvm.py
deleted file mode 100644
index 6887c20e..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/jvm.py
+++ /dev/null
@@ -1,1560 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.jvm
-    ~~~~~~~~~~~~~~~~~~~
-
-    Pygments lexers for JVM languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, include, bygroups, using, \
-    this, combined, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-from ..util import shebang_matches
-from .. import unistring as uni
-
-__all__ = ['JavaLexer', 'ScalaLexer', 'GosuLexer', 'GosuTemplateLexer',
-           'GroovyLexer', 'IokeLexer', 'ClojureLexer', 'ClojureScriptLexer',
-           'KotlinLexer', 'XtendLexer', 'AspectJLexer', 'CeylonLexer',
-           'PigLexer', 'GoloLexer', 'JasminLexer']
-
-
-class JavaLexer(RegexLexer):
-    """
-    For `Java <http://www.sun.com/java/>`_ source code.
-    """
-
-    name = 'Java'
-    aliases = ['java']
-    filenames = ['*.java']
-    mimetypes = ['text/x-java']
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    tokens = {
-        'root': [
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            # keywords: go before method names to avoid lexing "throw new XYZ"
-            # as a method signature
-            (r'(assert|break|case|catch|continue|default|do|else|finally|for|'
-             r'if|goto|instanceof|new|return|switch|this|throw|try|while)\b',
-             Keyword),
-            # method names
-            (r'((?:(?:[^\W\d]|\$)[\w.\[\]$<>]*\s+)+?)'  # return arguments
-             r'((?:[^\W\d]|\$)[\w$]*)'                  # method name
-             r'(\s*)(\()',                              # signature start
-             bygroups(using(this), Name.Function, Text, Operator)),
-            (r'@[^\W\d][\w.]*', Name.Decorator),
-            (r'(abstract|const|enum|extends|final|implements|native|private|'
-             r'protected|public|static|strictfp|super|synchronized|throws|'
-             r'transient|volatile)\b', Keyword.Declaration),
-            (r'(boolean|byte|char|double|float|int|long|short|void)\b',
-             Keyword.Type),
-            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Text), 'class'),
-            (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'", String.Char),
-            (r'(\.)((?:[^\W\d]|\$)[\w$]*)', bygroups(Operator, Name.Attribute)),
-            (r'^\s*([^\W\d]|\$)[\w$]*:', Name.Label),
-            (r'([^\W\d]|\$)[\w$]*', Name),
-            (r'[~^*!%&\[\](){}<>|+=:;,./?-]', Operator),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+(_+[0-9]+)*L?', Number.Integer),
-            (r'\n', Text)
-        ],
-        'class': [
-            (r'([^\W\d]|\$)[\w$]*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'[\w.]+\*?', Name.Namespace, '#pop')
-        ],
-    }
-
-
-class AspectJLexer(JavaLexer):
-    """
-    For `AspectJ <http://www.eclipse.org/aspectj/>`_ source code.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'AspectJ'
-    aliases = ['aspectj']
-    filenames = ['*.aj']
-    mimetypes = ['text/x-aspectj']
-
-    aj_keywords = set((
-        'aspect', 'pointcut', 'privileged', 'call', 'execution',
-        'initialization', 'preinitialization', 'handler', 'get', 'set',
-        'staticinitialization', 'target', 'args', 'within', 'withincode',
-        'cflow', 'cflowbelow', 'annotation', 'before', 'after', 'around',
-        'proceed', 'throwing', 'returning', 'adviceexecution', 'declare',
-        'parents', 'warning', 'error', 'soft', 'precedence', 'thisJoinPoint',
-        'thisJoinPointStaticPart', 'thisEnclosingJoinPointStaticPart',
-        'issingleton', 'perthis', 'pertarget', 'percflow', 'percflowbelow',
-        'pertypewithin', 'lock', 'unlock', 'thisAspectInstance'
-    ))
-    aj_inter_type = set(('parents:', 'warning:', 'error:', 'soft:', 'precedence:'))
-    aj_inter_type_annotation = set(('@type', '@method', '@constructor', '@field'))
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in JavaLexer.get_tokens_unprocessed(self, text):
-            if token is Name and value in self.aj_keywords:
-                yield index, Keyword, value
-            elif token is Name.Label and value in self.aj_inter_type:
-                yield index, Keyword, value[:-1]
-                yield index, Operator, value[-1]
-            elif token is Name.Decorator and value in self.aj_inter_type_annotation:
-                yield index, Keyword, value
-            else:
-                yield index, token, value
-
-
-class ScalaLexer(RegexLexer):
-    """
-    For `Scala <http://www.scala-lang.org>`_ source code.
-    """
-
-    name = 'Scala'
-    aliases = ['scala']
-    filenames = ['*.scala']
-    mimetypes = ['text/x-scala']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    # don't use raw unicode strings!
-    op = (u'[-~\\^\\*!%&\\\\<>\\|+=:/?@\u00a6-\u00a7\u00a9\u00ac\u00ae\u00b0-\u00b1'
-          u'\u00b6\u00d7\u00f7\u03f6\u0482\u0606-\u0608\u060e-\u060f\u06e9'
-          u'\u06fd-\u06fe\u07f6\u09fa\u0b70\u0bf3-\u0bf8\u0bfa\u0c7f\u0cf1-\u0cf2'
-          u'\u0d79\u0f01-\u0f03\u0f13-\u0f17\u0f1a-\u0f1f\u0f34\u0f36\u0f38'
-          u'\u0fbe-\u0fc5\u0fc7-\u0fcf\u109e-\u109f\u1360\u1390-\u1399\u1940'
-          u'\u19e0-\u19ff\u1b61-\u1b6a\u1b74-\u1b7c\u2044\u2052\u207a-\u207c'
-          u'\u208a-\u208c\u2100-\u2101\u2103-\u2106\u2108-\u2109\u2114\u2116-\u2118'
-          u'\u211e-\u2123\u2125\u2127\u2129\u212e\u213a-\u213b\u2140-\u2144'
-          u'\u214a-\u214d\u214f\u2190-\u2328\u232b-\u244a\u249c-\u24e9\u2500-\u2767'
-          u'\u2794-\u27c4\u27c7-\u27e5\u27f0-\u2982\u2999-\u29d7\u29dc-\u29fb'
-          u'\u29fe-\u2b54\u2ce5-\u2cea\u2e80-\u2ffb\u3004\u3012-\u3013\u3020'
-          u'\u3036-\u3037\u303e-\u303f\u3190-\u3191\u3196-\u319f\u31c0-\u31e3'
-          u'\u3200-\u321e\u322a-\u3250\u3260-\u327f\u328a-\u32b0\u32c0-\u33ff'
-          u'\u4dc0-\u4dff\ua490-\ua4c6\ua828-\ua82b\ufb29\ufdfd\ufe62\ufe64-\ufe66'
-          u'\uff0b\uff1c-\uff1e\uff5c\uff5e\uffe2\uffe4\uffe8-\uffee\ufffc-\ufffd]+')
-
-    letter = (u'[a-zA-Z\\$_\u00aa\u00b5\u00ba\u00c0-\u00d6\u00d8-\u00f6'
-              u'\u00f8-\u02af\u0370-\u0373\u0376-\u0377\u037b-\u037d\u0386'
-              u'\u0388-\u03f5\u03f7-\u0481\u048a-\u0556\u0561-\u0587\u05d0-\u05f2'
-              u'\u0621-\u063f\u0641-\u064a\u066e-\u066f\u0671-\u06d3\u06d5'
-              u'\u06ee-\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5'
-              u'\u07b1\u07ca-\u07ea\u0904-\u0939\u093d\u0950\u0958-\u0961'
-              u'\u0972-\u097f\u0985-\u09b9\u09bd\u09ce\u09dc-\u09e1\u09f0-\u09f1'
-              u'\u0a05-\u0a39\u0a59-\u0a5e\u0a72-\u0a74\u0a85-\u0ab9\u0abd'
-              u'\u0ad0-\u0ae1\u0b05-\u0b39\u0b3d\u0b5c-\u0b61\u0b71\u0b83-\u0bb9'
-              u'\u0bd0\u0c05-\u0c3d\u0c58-\u0c61\u0c85-\u0cb9\u0cbd\u0cde-\u0ce1'
-              u'\u0d05-\u0d3d\u0d60-\u0d61\u0d7a-\u0d7f\u0d85-\u0dc6\u0e01-\u0e30'
-              u'\u0e32-\u0e33\u0e40-\u0e45\u0e81-\u0eb0\u0eb2-\u0eb3\u0ebd-\u0ec4'
-              u'\u0edc-\u0f00\u0f40-\u0f6c\u0f88-\u0f8b\u1000-\u102a\u103f'
-              u'\u1050-\u1055\u105a-\u105d\u1061\u1065-\u1066\u106e-\u1070'
-              u'\u1075-\u1081\u108e\u10a0-\u10fa\u1100-\u135a\u1380-\u138f'
-              u'\u13a0-\u166c\u166f-\u1676\u1681-\u169a\u16a0-\u16ea\u16ee-\u1711'
-              u'\u1720-\u1731\u1740-\u1751\u1760-\u1770\u1780-\u17b3\u17dc'
-              u'\u1820-\u1842\u1844-\u18a8\u18aa-\u191c\u1950-\u19a9\u19c1-\u19c7'
-              u'\u1a00-\u1a16\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae-\u1baf'
-              u'\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c77\u1d00-\u1d2b\u1d62-\u1d77'
-              u'\u1d79-\u1d9a\u1e00-\u1fbc\u1fbe\u1fc2-\u1fcc\u1fd0-\u1fdb'
-              u'\u1fe0-\u1fec\u1ff2-\u1ffc\u2071\u207f\u2102\u2107\u210a-\u2113'
-              u'\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139'
-              u'\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c7c'
-              u'\u2c80-\u2ce4\u2d00-\u2d65\u2d80-\u2dde\u3006-\u3007\u3021-\u3029'
-              u'\u3038-\u303a\u303c\u3041-\u3096\u309f\u30a1-\u30fa\u30ff-\u318e'
-              u'\u31a0-\u31b7\u31f0-\u31ff\u3400-\u4db5\u4e00-\ua014\ua016-\ua48c'
-              u'\ua500-\ua60b\ua610-\ua61f\ua62a-\ua66e\ua680-\ua697\ua722-\ua76f'
-              u'\ua771-\ua787\ua78b-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822'
-              u'\ua840-\ua873\ua882-\ua8b3\ua90a-\ua925\ua930-\ua946\uaa00-\uaa28'
-              u'\uaa40-\uaa42\uaa44-\uaa4b\uac00-\ud7a3\uf900-\ufb1d\ufb1f-\ufb28'
-              u'\ufb2a-\ufd3d\ufd50-\ufdfb\ufe70-\ufefc\uff21-\uff3a\uff41-\uff5a'
-              u'\uff66-\uff6f\uff71-\uff9d\uffa0-\uffdc]')
-
-    upper = (u'[A-Z\\$_\u00c0-\u00d6\u00d8-\u00de\u0100\u0102\u0104\u0106\u0108'
-             u'\u010a\u010c\u010e\u0110\u0112\u0114\u0116\u0118\u011a\u011c'
-             u'\u011e\u0120\u0122\u0124\u0126\u0128\u012a\u012c\u012e\u0130'
-             u'\u0132\u0134\u0136\u0139\u013b\u013d\u013f\u0141\u0143\u0145'
-             u'\u0147\u014a\u014c\u014e\u0150\u0152\u0154\u0156\u0158\u015a'
-             u'\u015c\u015e\u0160\u0162\u0164\u0166\u0168\u016a\u016c\u016e'
-             u'\u0170\u0172\u0174\u0176\u0178-\u0179\u017b\u017d\u0181-\u0182'
-             u'\u0184\u0186-\u0187\u0189-\u018b\u018e-\u0191\u0193-\u0194'
-             u'\u0196-\u0198\u019c-\u019d\u019f-\u01a0\u01a2\u01a4\u01a6-\u01a7'
-             u'\u01a9\u01ac\u01ae-\u01af\u01b1-\u01b3\u01b5\u01b7-\u01b8\u01bc'
-             u'\u01c4\u01c7\u01ca\u01cd\u01cf\u01d1\u01d3\u01d5\u01d7\u01d9'
-             u'\u01db\u01de\u01e0\u01e2\u01e4\u01e6\u01e8\u01ea\u01ec\u01ee'
-             u'\u01f1\u01f4\u01f6-\u01f8\u01fa\u01fc\u01fe\u0200\u0202\u0204'
-             u'\u0206\u0208\u020a\u020c\u020e\u0210\u0212\u0214\u0216\u0218'
-             u'\u021a\u021c\u021e\u0220\u0222\u0224\u0226\u0228\u022a\u022c'
-             u'\u022e\u0230\u0232\u023a-\u023b\u023d-\u023e\u0241\u0243-\u0246'
-             u'\u0248\u024a\u024c\u024e\u0370\u0372\u0376\u0386\u0388-\u038f'
-             u'\u0391-\u03ab\u03cf\u03d2-\u03d4\u03d8\u03da\u03dc\u03de\u03e0'
-             u'\u03e2\u03e4\u03e6\u03e8\u03ea\u03ec\u03ee\u03f4\u03f7'
-             u'\u03f9-\u03fa\u03fd-\u042f\u0460\u0462\u0464\u0466\u0468\u046a'
-             u'\u046c\u046e\u0470\u0472\u0474\u0476\u0478\u047a\u047c\u047e'
-             u'\u0480\u048a\u048c\u048e\u0490\u0492\u0494\u0496\u0498\u049a'
-             u'\u049c\u049e\u04a0\u04a2\u04a4\u04a6\u04a8\u04aa\u04ac\u04ae'
-             u'\u04b0\u04b2\u04b4\u04b6\u04b8\u04ba\u04bc\u04be\u04c0-\u04c1'
-             u'\u04c3\u04c5\u04c7\u04c9\u04cb\u04cd\u04d0\u04d2\u04d4\u04d6'
-             u'\u04d8\u04da\u04dc\u04de\u04e0\u04e2\u04e4\u04e6\u04e8\u04ea'
-             u'\u04ec\u04ee\u04f0\u04f2\u04f4\u04f6\u04f8\u04fa\u04fc\u04fe'
-             u'\u0500\u0502\u0504\u0506\u0508\u050a\u050c\u050e\u0510\u0512'
-             u'\u0514\u0516\u0518\u051a\u051c\u051e\u0520\u0522\u0531-\u0556'
-             u'\u10a0-\u10c5\u1e00\u1e02\u1e04\u1e06\u1e08\u1e0a\u1e0c\u1e0e'
-             u'\u1e10\u1e12\u1e14\u1e16\u1e18\u1e1a\u1e1c\u1e1e\u1e20\u1e22'
-             u'\u1e24\u1e26\u1e28\u1e2a\u1e2c\u1e2e\u1e30\u1e32\u1e34\u1e36'
-             u'\u1e38\u1e3a\u1e3c\u1e3e\u1e40\u1e42\u1e44\u1e46\u1e48\u1e4a'
-             u'\u1e4c\u1e4e\u1e50\u1e52\u1e54\u1e56\u1e58\u1e5a\u1e5c\u1e5e'
-             u'\u1e60\u1e62\u1e64\u1e66\u1e68\u1e6a\u1e6c\u1e6e\u1e70\u1e72'
-             u'\u1e74\u1e76\u1e78\u1e7a\u1e7c\u1e7e\u1e80\u1e82\u1e84\u1e86'
-             u'\u1e88\u1e8a\u1e8c\u1e8e\u1e90\u1e92\u1e94\u1e9e\u1ea0\u1ea2'
-             u'\u1ea4\u1ea6\u1ea8\u1eaa\u1eac\u1eae\u1eb0\u1eb2\u1eb4\u1eb6'
-             u'\u1eb8\u1eba\u1ebc\u1ebe\u1ec0\u1ec2\u1ec4\u1ec6\u1ec8\u1eca'
-             u'\u1ecc\u1ece\u1ed0\u1ed2\u1ed4\u1ed6\u1ed8\u1eda\u1edc\u1ede'
-             u'\u1ee0\u1ee2\u1ee4\u1ee6\u1ee8\u1eea\u1eec\u1eee\u1ef0\u1ef2'
-             u'\u1ef4\u1ef6\u1ef8\u1efa\u1efc\u1efe\u1f08-\u1f0f\u1f18-\u1f1d'
-             u'\u1f28-\u1f2f\u1f38-\u1f3f\u1f48-\u1f4d\u1f59-\u1f5f'
-             u'\u1f68-\u1f6f\u1fb8-\u1fbb\u1fc8-\u1fcb\u1fd8-\u1fdb'
-             u'\u1fe8-\u1fec\u1ff8-\u1ffb\u2102\u2107\u210b-\u210d\u2110-\u2112'
-             u'\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u2130-\u2133'
-             u'\u213e-\u213f\u2145\u2183\u2c00-\u2c2e\u2c60\u2c62-\u2c64\u2c67'
-             u'\u2c69\u2c6b\u2c6d-\u2c6f\u2c72\u2c75\u2c80\u2c82\u2c84\u2c86'
-             u'\u2c88\u2c8a\u2c8c\u2c8e\u2c90\u2c92\u2c94\u2c96\u2c98\u2c9a'
-             u'\u2c9c\u2c9e\u2ca0\u2ca2\u2ca4\u2ca6\u2ca8\u2caa\u2cac\u2cae'
-             u'\u2cb0\u2cb2\u2cb4\u2cb6\u2cb8\u2cba\u2cbc\u2cbe\u2cc0\u2cc2'
-             u'\u2cc4\u2cc6\u2cc8\u2cca\u2ccc\u2cce\u2cd0\u2cd2\u2cd4\u2cd6'
-             u'\u2cd8\u2cda\u2cdc\u2cde\u2ce0\u2ce2\ua640\ua642\ua644\ua646'
-             u'\ua648\ua64a\ua64c\ua64e\ua650\ua652\ua654\ua656\ua658\ua65a'
-             u'\ua65c\ua65e\ua662\ua664\ua666\ua668\ua66a\ua66c\ua680\ua682'
-             u'\ua684\ua686\ua688\ua68a\ua68c\ua68e\ua690\ua692\ua694\ua696'
-             u'\ua722\ua724\ua726\ua728\ua72a\ua72c\ua72e\ua732\ua734\ua736'
-             u'\ua738\ua73a\ua73c\ua73e\ua740\ua742\ua744\ua746\ua748\ua74a'
-             u'\ua74c\ua74e\ua750\ua752\ua754\ua756\ua758\ua75a\ua75c\ua75e'
-             u'\ua760\ua762\ua764\ua766\ua768\ua76a\ua76c\ua76e\ua779\ua77b'
-             u'\ua77d-\ua77e\ua780\ua782\ua784\ua786\ua78b\uff21-\uff3a]')
-
-    idrest = u'%s(?:%s|[0-9])*(?:(?<=_)%s)?' % (letter, letter, op)
-    letter_letter_digit = u'%s(?:%s|\d)*' % (letter, letter)
-
-    tokens = {
-        'root': [
-            # method names
-            (r'(class|trait|object)(\s+)', bygroups(Keyword, Text), 'class'),
-            (u"'%s" % idrest, Text.Symbol),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'comment'),
-            (u'@%s' % idrest, Name.Decorator),
-            (u'(abstract|ca(?:se|tch)|d(?:ef|o)|e(?:lse|xtends)|'
-             u'f(?:inal(?:ly)?|or(?:Some)?)|i(?:f|mplicit)|'
-             u'lazy|match|new|override|pr(?:ivate|otected)'
-             u'|re(?:quires|turn)|s(?:ealed|uper)|'
-             u't(?:h(?:is|row)|ry)|va[lr]|w(?:hile|ith)|yield)\\b|'
-             u'(<[%:-]|=>|>:|[#=@_\u21D2\u2190])(\\b|(?=\\s)|$)', Keyword),
-            (u':(?!%s)' % op, Keyword, 'type'),
-            (u'%s%s\\b' % (upper, idrest), Name.Class),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(import|package)(\s+)', bygroups(Keyword, Text), 'import'),
-            (r'(type)(\s+)', bygroups(Keyword, Text), 'type'),
-            (r'""".*?"""(?!")', String),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'", String.Char),
-            (r'[fs]"""', String, 'interptriplestring'),  # interpolated strings
-            (r'[fs]"', String, 'interpstring'),  # interpolated strings
-            (r'raw"(\\\\|\\"|[^"])*"', String),  # raw strings
-            # (ur'(\.)(%s|%s|`[^`]+`)' % (idrest, op), bygroups(Operator,
-            # Name.Attribute)),
-            (idrest, Name),
-            (r'`[^`]+`', Name),
-            (r'\[', Operator, 'typeparam'),
-            (r'[(){};,.#]', Operator),
-            (op, Operator),
-            (r'([0-9][0-9]*\.[0-9]*|\.[0-9]+)([eE][+-]?[0-9]+)?[fFdD]?',
-             Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+L?', Number.Integer),
-            (r'\n', Text)
-        ],
-        'class': [
-            (u'(%s|%s|`[^`]+`)(\\s*)(\\[)' % (idrest, op),
-             bygroups(Name.Class, Text, Operator), 'typeparam'),
-            (r'\s+', Text),
-            (r'\{', Operator, '#pop'),
-            (r'\(', Operator, '#pop'),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (u'%s|%s|`[^`]+`' % (idrest, op), Name.Class, '#pop'),
-        ],
-        'type': [
-            (r'\s+', Text),
-            (r'<[%:]|>:|[#_]|forSome|type', Keyword),
-            (u'([,);}]|=>|=|\u21d2)(\\s*)', bygroups(Operator, Text), '#pop'),
-            (r'[({]', Operator, '#push'),
-            (u'((?:%s|%s|`[^`]+`)(?:\\.(?:%s|%s|`[^`]+`))*)(\\s*)(\\[)' %
-             (idrest, op, idrest, op),
-             bygroups(Keyword.Type, Text, Operator), ('#pop', 'typeparam')),
-            (u'((?:%s|%s|`[^`]+`)(?:\\.(?:%s|%s|`[^`]+`))*)(\\s*)$' %
-             (idrest, op, idrest, op),
-             bygroups(Keyword.Type, Text), '#pop'),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (u'\\.|%s|%s|`[^`]+`' % (idrest, op), Keyword.Type)
-        ],
-        'typeparam': [
-            (r'[\s,]+', Text),
-            (u'<[%:]|=>|>:|[#_\u21D2]|forSome|type', Keyword),
-            (r'([\])}])', Operator, '#pop'),
-            (r'[(\[{]', Operator, '#push'),
-            (u'\\.|%s|%s|`[^`]+`' % (idrest, op), Keyword.Type)
-        ],
-        'comment': [
-            (r'[^/*]+', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline)
-        ],
-        'import': [
-            (u'(%s|\\.)+' % idrest, Name.Namespace, '#pop')
-        ],
-        'interpstringcommon': [
-            (r'[^"$\\]+', String),
-            (r'\$\$', String),
-            (r'\$' + letter_letter_digit, String.Interpol),
-            (r'\$\{', String.Interpol, 'interpbrace'),
-            (r'\\.', String),
-        ],
-        'interptriplestring': [
-            (r'"""(?!")', String, '#pop'),
-            (r'"', String),
-            include('interpstringcommon'),
-        ],
-        'interpstring': [
-            (r'"', String, '#pop'),
-            include('interpstringcommon'),
-        ],
-        'interpbrace': [
-            (r'\}', String.Interpol, '#pop'),
-            (r'\{', String.Interpol, '#push'),
-            include('root'),
-        ],
-    }
-
-
-class GosuLexer(RegexLexer):
-    """
-    For Gosu source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Gosu'
-    aliases = ['gosu']
-    filenames = ['*.gs', '*.gsx', '*.gsp', '*.vark']
-    mimetypes = ['text/x-gosu']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            # method names
-            (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)'  # modifiers etc.
-             r'([a-zA-Z_]\w*)'                       # method name
-             r'(\s*)(\()',                           # signature start
-             bygroups(using(this), Name.Function, Text, Operator)),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'@[a-zA-Z_][\w.]*', Name.Decorator),
-            (r'(in|as|typeof|statictypeof|typeis|typeas|if|else|foreach|for|'
-             r'index|while|do|continue|break|return|try|catch|finally|this|'
-             r'throw|new|switch|case|default|eval|super|outer|classpath|'
-             r'using)\b', Keyword),
-            (r'(var|delegate|construct|function|private|internal|protected|'
-             r'public|abstract|override|final|static|extends|transient|'
-             r'implements|represents|readonly)\b', Keyword.Declaration),
-            (r'(property\s+)(get|set)?', Keyword.Declaration),
-            (r'(boolean|byte|char|double|float|int|long|short|void|block)\b',
-             Keyword.Type),
-            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
-            (r'(true|false|null|NaN|Infinity)\b', Keyword.Constant),
-            (r'(class|interface|enhancement|enum)(\s+)([a-zA-Z_]\w*)',
-             bygroups(Keyword.Declaration, Text, Name.Class)),
-            (r'(uses)(\s+)([\w.]+\*?)',
-             bygroups(Keyword.Namespace, Text, Name.Namespace)),
-            (r'"', String, 'string'),
-            (r'(\??[.#])([a-zA-Z_]\w*)',
-             bygroups(Operator, Name.Attribute)),
-            (r'(:)([a-zA-Z_]\w*)',
-             bygroups(Operator, Name.Attribute)),
-            (r'[a-zA-Z_$]\w*', Name),
-            (r'and|or|not|[\\~^*!%&\[\](){}<>|+=:;,./?-]', Operator),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r'\n', Text)
-        ],
-        'templateText': [
-            (r'(\\<)|(\\\$)', String),
-            (r'(<%@\s+)(extends|params)',
-             bygroups(Operator, Name.Decorator), 'stringTemplate'),
-            (r'<%!--.*?--%>', Comment.Multiline),
-            (r'(<%)|(<%=)', Operator, 'stringTemplate'),
-            (r'\$\{', Operator, 'stringTemplateShorthand'),
-            (r'.', String)
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            include('templateText')
-        ],
-        'stringTemplate': [
-            (r'"', String, 'string'),
-            (r'%>', Operator, '#pop'),
-            include('root')
-        ],
-        'stringTemplateShorthand': [
-            (r'"', String, 'string'),
-            (r'\{', Operator, 'stringTemplateShorthand'),
-            (r'\}', Operator, '#pop'),
-            include('root')
-        ],
-    }
-
-
-class GosuTemplateLexer(Lexer):
-    """
-    For Gosu templates.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Gosu Template'
-    aliases = ['gst']
-    filenames = ['*.gst']
-    mimetypes = ['text/x-gosu-template']
-
-    def get_tokens_unprocessed(self, text):
-        lexer = GosuLexer()
-        stack = ['templateText']
-        for item in lexer.get_tokens_unprocessed(text, stack):
-            yield item
-
-
-class GroovyLexer(RegexLexer):
-    """
-    For `Groovy <http://groovy.codehaus.org/>`_ source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Groovy'
-    aliases = ['groovy']
-    filenames = ['*.groovy']
-    mimetypes = ['text/x-groovy']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            # Groovy allows a file to start with a shebang
-            (r'#!(.*?)$', Comment.Preproc, 'base'),
-            default('base'),
-        ],
-        'base': [
-            # method names
-            (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)'  # return arguments
-             r'([a-zA-Z_]\w*)'                      # method name
-             r'(\s*)(\()',                          # signature start
-             bygroups(using(this), Name.Function, Text, Operator)),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'@[a-zA-Z_][\w.]*', Name.Decorator),
-            (r'(assert|break|case|catch|continue|default|do|else|finally|for|'
-             r'if|goto|instanceof|new|return|switch|this|throw|try|while|in|as)\b',
-             Keyword),
-            (r'(abstract|const|enum|extends|final|implements|native|private|'
-             r'protected|public|static|strictfp|super|synchronized|throws|'
-             r'transient|volatile)\b', Keyword.Declaration),
-            (r'(def|boolean|byte|char|double|float|int|long|short|void)\b',
-             Keyword.Type),
-            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Text),
-             'class'),
-            (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r'""".*?"""', String.Double),
-            (r"'''.*?'''", String.Single),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'\$/((?!/\$).)*/\$', String),
-            (r'/(\\\\|\\"|[^/])*/', String),
-            (r"'\\.'|'[^\\]'|'\\u[0-9a-fA-F]{4}'", String.Char),
-            (r'(\.)([a-zA-Z_]\w*)', bygroups(Operator, Name.Attribute)),
-            (r'[a-zA-Z_]\w*:', Name.Label),
-            (r'[a-zA-Z_$]\w*', Name),
-            (r'[~^*!%&\[\](){}<>|+=:;,./?-]', Operator),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+L?', Number.Integer),
-            (r'\n', Text)
-        ],
-        'class': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'[\w.]+\*?', Name.Namespace, '#pop')
-        ],
-    }
-
-    def analyse_text(text):
-        return shebang_matches(text, r'groovy')
-
-
-class IokeLexer(RegexLexer):
-    """
-    For `Ioke <http://ioke.org/>`_ (a strongly typed, dynamic,
-    prototype based programming language) source.
-
-    .. versionadded:: 1.4
-    """
-    name = 'Ioke'
-    filenames = ['*.ik']
-    aliases = ['ioke', 'ik']
-    mimetypes = ['text/x-iokesrc']
-    tokens = {
-        'interpolatableText': [
-            (r'(\\b|\\e|\\t|\\n|\\f|\\r|\\"|\\\\|\\#|\\\Z|\\u[0-9a-fA-F]{1,4}'
-             r'|\\[0-3]?[0-7]?[0-7])', String.Escape),
-            (r'#\{', Punctuation, 'textInterpolationRoot')
-        ],
-
-        'text': [
-            (r'(?<!\\)"', String, '#pop'),
-            include('interpolatableText'),
-            (r'[^"]', String)
-        ],
-
-        'documentation': [
-            (r'(?<!\\)"', String.Doc, '#pop'),
-            include('interpolatableText'),
-            (r'[^"]', String.Doc)
-        ],
-
-        'textInterpolationRoot': [
-            (r'\}', Punctuation, '#pop'),
-            include('root')
-        ],
-
-        'slashRegexp': [
-            (r'(?<!\\)/[oxpniums]*', String.Regex, '#pop'),
-            include('interpolatableText'),
-            (r'\\/', String.Regex),
-            (r'[^/]', String.Regex)
-        ],
-
-        'squareRegexp': [
-            (r'(?<!\\)][oxpniums]*', String.Regex, '#pop'),
-            include('interpolatableText'),
-            (r'\\]', String.Regex),
-            (r'[^\]]', String.Regex)
-        ],
-
-        'squareText': [
-            (r'(?<!\\)]', String, '#pop'),
-            include('interpolatableText'),
-            (r'[^\]]', String)
-        ],
-
-        'root': [
-            (r'\n', Text),
-            (r'\s+', Text),
-
-            # Comments
-            (r';(.*?)\n', Comment),
-            (r'\A#!(.*?)\n', Comment),
-
-            # Regexps
-            (r'#/', String.Regex, 'slashRegexp'),
-            (r'#r\[', String.Regex, 'squareRegexp'),
-
-            # Symbols
-            (r':[\w!:?]+', String.Symbol),
-            (r'[\w!:?]+:(?![\w!?])', String.Other),
-            (r':"(\\\\|\\"|[^"])*"', String.Symbol),
-
-            # Documentation
-            (r'((?<=fn\()|(?<=fnx\()|(?<=method\()|(?<=macro\()|(?<=lecro\()'
-             r'|(?<=syntax\()|(?<=dmacro\()|(?<=dlecro\()|(?<=dlecrox\()'
-             r'|(?<=dsyntax\())\s*"', String.Doc, 'documentation'),
-
-            # Text
-            (r'"', String, 'text'),
-            (r'#\[', String, 'squareText'),
-
-            # Mimic
-            (r'\w[\w!:?]+(?=\s*=.*mimic\s)', Name.Entity),
-
-            # Assignment
-            (r'[a-zA-Z_][\w!:?]*(?=[\s]*[+*/-]?=[^=].*($|\.))',
-             Name.Variable),
-
-            # keywords
-            (r'(break|cond|continue|do|ensure|for|for:dict|for:set|if|let|'
-             r'loop|p:for|p:for:dict|p:for:set|return|unless|until|while|'
-             r'with)(?![\w!:?])', Keyword.Reserved),
-
-            # Origin
-            (r'(eval|mimic|print|println)(?![\w!:?])', Keyword),
-
-            # Base
-            (r'(cell\?|cellNames|cellOwner\?|cellOwner|cells|cell|'
-             r'documentation|hash|identity|mimic|removeCell\!|undefineCell\!)'
-             r'(?![\w!:?])', Keyword),
-
-            # Ground
-            (r'(stackTraceAsText)(?![\w!:?])', Keyword),
-
-            # DefaultBehaviour Literals
-            (r'(dict|list|message|set)(?![\w!:?])', Keyword.Reserved),
-
-            # DefaultBehaviour Case
-            (r'(case|case:and|case:else|case:nand|case:nor|case:not|case:or|'
-             r'case:otherwise|case:xor)(?![\w!:?])', Keyword.Reserved),
-
-            # DefaultBehaviour Reflection
-            (r'(asText|become\!|derive|freeze\!|frozen\?|in\?|is\?|kind\?|'
-             r'mimic\!|mimics|mimics\?|prependMimic\!|removeAllMimics\!|'
-             r'removeMimic\!|same\?|send|thaw\!|uniqueHexId)'
-             r'(?![\w!:?])', Keyword),
-
-            # DefaultBehaviour Aspects
-            (r'(after|around|before)(?![\w!:?])', Keyword.Reserved),
-
-            # DefaultBehaviour
-            (r'(kind|cellDescriptionDict|cellSummary|genSym|inspect|notice)'
-             r'(?![\w!:?])', Keyword),
-            (r'(use|destructuring)', Keyword.Reserved),
-
-            # DefaultBehavior BaseBehavior
-            (r'(cell\?|cellOwner\?|cellOwner|cellNames|cells|cell|'
-             r'documentation|identity|removeCell!|undefineCell)'
-             r'(?![\w!:?])', Keyword),
-
-            # DefaultBehavior Internal
-            (r'(internal:compositeRegexp|internal:concatenateText|'
-             r'internal:createDecimal|internal:createNumber|'
-             r'internal:createRegexp|internal:createText)'
-             r'(?![\w!:?])', Keyword.Reserved),
-
-            # DefaultBehaviour Conditions
-            (r'(availableRestarts|bind|error\!|findRestart|handle|'
-             r'invokeRestart|rescue|restart|signal\!|warn\!)'
-             r'(?![\w!:?])', Keyword.Reserved),
-
-            # constants
-            (r'(nil|false|true)(?![\w!:?])', Name.Constant),
-
-            # names
-            (r'(Arity|Base|Call|Condition|DateTime|Aspects|Pointcut|'
-             r'Assignment|BaseBehavior|Boolean|Case|AndCombiner|Else|'
-             r'NAndCombiner|NOrCombiner|NotCombiner|OrCombiner|XOrCombiner|'
-             r'Conditions|Definitions|FlowControl|Internal|Literals|'
-             r'Reflection|DefaultMacro|DefaultMethod|DefaultSyntax|Dict|'
-             r'FileSystem|Ground|Handler|Hook|IO|IokeGround|Struct|'
-             r'LexicalBlock|LexicalMacro|List|Message|Method|Mixins|'
-             r'NativeMethod|Number|Origin|Pair|Range|Reflector|Regexp Match|'
-             r'Regexp|Rescue|Restart|Runtime|Sequence|Set|Symbol|'
-             r'System|Text|Tuple)(?![\w!:?])', Name.Builtin),
-
-            # functions
-            (u'(generateMatchMethod|aliasMethod|\u03bb|\u028E|fnx|fn|method|'
-             u'dmacro|dlecro|syntax|macro|dlecrox|lecrox|lecro|syntax)'
-             u'(?![\w!:?])', Name.Function),
-
-            # Numbers
-            (r'-?0[xX][0-9a-fA-F]+', Number.Hex),
-            (r'-?(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'-?\d+', Number.Integer),
-
-            (r'#\(', Punctuation),
-
-            # Operators
-            (r'(&&>>|\|\|>>|\*\*>>|:::|::|\.\.\.|===|\*\*>|\*\*=|&&>|&&=|'
-             r'\|\|>|\|\|=|\->>|\+>>|!>>|<>>>|<>>|&>>|%>>|#>>|@>>|/>>|\*>>|'
-             r'\?>>|\|>>|\^>>|~>>|\$>>|=>>|<<=|>>=|<=>|<\->|=~|!~|=>|\+\+|'
-             r'\-\-|<=|>=|==|!=|&&|\.\.|\+=|\-=|\*=|\/=|%=|&=|\^=|\|=|<\-|'
-             r'\+>|!>|<>|&>|%>|#>|\@>|\/>|\*>|\?>|\|>|\^>|~>|\$>|<\->|\->|'
-             r'<<|>>|\*\*|\?\||\?&|\|\||>|<|\*|\/|%|\+|\-|&|\^|\||=|\$|!|~|'
-             u'\\?|#|\u2260|\u2218|\u2208|\u2209)', Operator),
-            (r'(and|nand|or|xor|nor|return|import)(?![\w!?])',
-             Operator),
-
-            # Punctuation
-            (r'(\`\`|\`|\'\'|\'|\.|\,|@@|@|\[|\]|\(|\)|\{|\})', Punctuation),
-
-            # kinds
-            (r'[A-Z][\w!:?]*', Name.Class),
-
-            # default cellnames
-            (r'[a-z_][\w!:?]*', Name)
-        ]
-    }
-
-
-class ClojureLexer(RegexLexer):
-    """
-    Lexer for `Clojure <http://clojure.org/>`_ source code.
-
-    .. versionadded:: 0.11
-    """
-    name = 'Clojure'
-    aliases = ['clojure', 'clj']
-    filenames = ['*.clj']
-    mimetypes = ['text/x-clojure', 'application/x-clojure']
-
-    special_forms = (
-        '.', 'def', 'do', 'fn', 'if', 'let', 'new', 'quote', 'var', 'loop'
-    )
-
-    # It's safe to consider 'ns' a declaration thing because it defines a new
-    # namespace.
-    declarations = (
-        'def-', 'defn', 'defn-', 'defmacro', 'defmulti', 'defmethod',
-        'defstruct', 'defonce', 'declare', 'definline', 'definterface',
-        'defprotocol', 'defrecord', 'deftype', 'defproject', 'ns'
-    )
-
-    builtins = (
-        '*', '+', '-', '->', '/', '<', '<=', '=', '==', '>', '>=', '..',
-        'accessor', 'agent', 'agent-errors', 'aget', 'alength', 'all-ns',
-        'alter', 'and', 'append-child', 'apply', 'array-map', 'aset',
-        'aset-boolean', 'aset-byte', 'aset-char', 'aset-double', 'aset-float',
-        'aset-int', 'aset-long', 'aset-short', 'assert', 'assoc', 'await',
-        'await-for', 'bean', 'binding', 'bit-and', 'bit-not', 'bit-or',
-        'bit-shift-left', 'bit-shift-right', 'bit-xor', 'boolean', 'branch?',
-        'butlast', 'byte', 'cast', 'char', 'children', 'class',
-        'clear-agent-errors', 'comment', 'commute', 'comp', 'comparator',
-        'complement', 'concat', 'conj', 'cons', 'constantly', 'cond', 'if-not',
-        'construct-proxy', 'contains?', 'count', 'create-ns', 'create-struct',
-        'cycle', 'dec',  'deref', 'difference', 'disj', 'dissoc', 'distinct',
-        'doall', 'doc', 'dorun', 'doseq', 'dosync', 'dotimes', 'doto',
-        'double', 'down', 'drop', 'drop-while', 'edit', 'end?', 'ensure',
-        'eval', 'every?', 'false?', 'ffirst', 'file-seq', 'filter', 'find',
-        'find-doc', 'find-ns', 'find-var', 'first', 'float', 'flush', 'for',
-        'fnseq', 'frest', 'gensym', 'get-proxy-class', 'get',
-        'hash-map', 'hash-set', 'identical?', 'identity', 'if-let', 'import',
-        'in-ns', 'inc', 'index', 'insert-child', 'insert-left', 'insert-right',
-        'inspect-table', 'inspect-tree', 'instance?', 'int', 'interleave',
-        'intersection', 'into', 'into-array', 'iterate', 'join', 'key', 'keys',
-        'keyword', 'keyword?', 'last', 'lazy-cat', 'lazy-cons', 'left',
-        'lefts', 'line-seq', 'list*', 'list', 'load', 'load-file',
-        'locking', 'long', 'loop', 'macroexpand', 'macroexpand-1',
-        'make-array', 'make-node', 'map', 'map-invert', 'map?', 'mapcat',
-        'max', 'max-key', 'memfn', 'merge', 'merge-with', 'meta', 'min',
-        'min-key', 'name', 'namespace', 'neg?', 'new', 'newline', 'next',
-        'nil?', 'node', 'not', 'not-any?', 'not-every?', 'not=', 'ns-imports',
-        'ns-interns', 'ns-map', 'ns-name', 'ns-publics', 'ns-refers',
-        'ns-resolve', 'ns-unmap', 'nth', 'nthrest', 'or', 'parse', 'partial',
-        'path', 'peek', 'pop', 'pos?', 'pr', 'pr-str', 'print', 'print-str',
-        'println', 'println-str', 'prn', 'prn-str', 'project', 'proxy',
-        'proxy-mappings', 'quot', 'rand', 'rand-int', 'range', 're-find',
-        're-groups', 're-matcher', 're-matches', 're-pattern', 're-seq',
-        'read', 'read-line', 'reduce', 'ref', 'ref-set', 'refer', 'rem',
-        'remove', 'remove-method', 'remove-ns', 'rename', 'rename-keys',
-        'repeat', 'replace', 'replicate', 'resolve', 'rest', 'resultset-seq',
-        'reverse', 'rfirst', 'right', 'rights', 'root', 'rrest', 'rseq',
-        'second', 'select', 'select-keys', 'send', 'send-off', 'seq',
-        'seq-zip', 'seq?', 'set', 'short', 'slurp', 'some', 'sort',
-        'sort-by', 'sorted-map', 'sorted-map-by', 'sorted-set',
-        'special-symbol?', 'split-at', 'split-with', 'str', 'string?',
-        'struct', 'struct-map', 'subs', 'subvec', 'symbol', 'symbol?',
-        'sync', 'take', 'take-nth', 'take-while', 'test', 'time', 'to-array',
-        'to-array-2d', 'tree-seq', 'true?', 'union', 'up', 'update-proxy',
-        'val', 'vals', 'var-get', 'var-set', 'var?', 'vector', 'vector-zip',
-        'vector?', 'when', 'when-first', 'when-let', 'when-not',
-        'with-local-vars', 'with-meta', 'with-open', 'with-out-str',
-        'xml-seq', 'xml-zip', 'zero?', 'zipmap', 'zipper')
-
-    # valid names for identifiers
-    # well, names can only not consist fully of numbers
-    # but this should be good enough for now
-
-    # TODO / should divide keywords/symbols into namespace/rest
-    # but that's hard, so just pretend / is part of the name
-    valid_name = r'(?!#)[\w!$%*+<=>?/.#-]+'
-
-    tokens = {
-        'root': [
-            # the comments - always starting with semicolon
-            # and going to the end of the line
-            (r';.*$', Comment.Single),
-
-            # whitespaces - usually not relevant
-            (r'[,\s]+', Text),
-
-            # numbers
-            (r'-?\d+\.\d+', Number.Float),
-            (r'-?\d+', Number.Integer),
-            (r'0x-?[abcdef\d]+', Number.Hex),
-
-            # strings, symbols and characters
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'" + valid_name, String.Symbol),
-            (r"\\(.|[a-z]+)", String.Char),
-
-            # keywords
-            (r'::?#?' + valid_name, String.Symbol),
-
-            # special operators
-            (r'~@|[`\'#^~&@]', Operator),
-
-            # highlight the special forms
-            (words(special_forms, suffix=' '), Keyword),
-
-            # Technically, only the special forms are 'keywords'. The problem
-            # is that only treating them as keywords means that things like
-            # 'defn' and 'ns' need to be highlighted as builtins. This is ugly
-            # and weird for most styles. So, as a compromise we're going to
-            # highlight them as Keyword.Declarations.
-            (words(declarations, suffix=' '), Keyword.Declaration),
-
-            # highlight the builtins
-            (words(builtins, suffix=' '), Name.Builtin),
-
-            # the remaining functions
-            (r'(?<=\()' + valid_name, Name.Function),
-
-            # find the remaining variables
-            (valid_name, Name.Variable),
-
-            # Clojure accepts vector notation
-            (r'(\[|\])', Punctuation),
-
-            # Clojure accepts map notation
-            (r'(\{|\})', Punctuation),
-
-            # the famous parentheses!
-            (r'(\(|\))', Punctuation),
-        ],
-    }
-
-
-class ClojureScriptLexer(ClojureLexer):
-    """
-    Lexer for `ClojureScript <http://clojure.org/clojurescript>`_
-    source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'ClojureScript'
-    aliases = ['clojurescript', 'cljs']
-    filenames = ['*.cljs']
-    mimetypes = ['text/x-clojurescript', 'application/x-clojurescript']
-
-
-class TeaLangLexer(RegexLexer):
-    """
-    For `Tea <http://teatrove.org/>`_ source code. Only used within a
-    TeaTemplateLexer.
-
-    .. versionadded:: 1.5
-    """
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            # method names
-            (r'^(\s*(?:[a-zA-Z_][\w\.\[\]]*\s+)+?)'  # return arguments
-             r'([a-zA-Z_]\w*)'                       # method name
-             r'(\s*)(\()',                           # signature start
-             bygroups(using(this), Name.Function, Text, Operator)),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'@[a-zA-Z_][\w\.]*', Name.Decorator),
-            (r'(and|break|else|foreach|if|in|not|or|reverse)\b',
-             Keyword),
-            (r'(as|call|define)\b', Keyword.Declaration),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(template)(\s+)', bygroups(Keyword.Declaration, Text), 'template'),
-            (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r'\'(\\\\|\\\'|[^\'])*\'', String),
-            (r'(\.)([a-zA-Z_]\w*)', bygroups(Operator, Name.Attribute)),
-            (r'[a-zA-Z_]\w*:', Name.Label),
-            (r'[a-zA-Z_\$]\w*', Name),
-            (r'(isa|[.]{3}|[.]{2}|[=#!<>+-/%&;,.\*\\\(\)\[\]\{\}])', Operator),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+L?', Number.Integer),
-            (r'\n', Text)
-        ],
-        'template': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'[\w.]+\*?', Name.Namespace, '#pop')
-        ],
-    }
-
-
-class CeylonLexer(RegexLexer):
-    """
-    For `Ceylon <http://ceylon-lang.org/>`_ source code.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Ceylon'
-    aliases = ['ceylon']
-    filenames = ['*.ceylon']
-    mimetypes = ['text/x-ceylon']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*].*?[*]/)+'
-
-    tokens = {
-        'root': [
-            # method names
-            (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)'  # return arguments
-             r'([a-zA-Z_]\w*)'                      # method name
-             r'(\s*)(\()',                          # signature start
-             bygroups(using(this), Name.Function, Text, Operator)),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'comment'),
-            (r'(variable|shared|abstract|doc|by|formal|actual|late|native)',
-             Name.Decorator),
-            (r'(break|case|catch|continue|default|else|finally|for|in|'
-             r'variable|if|return|switch|this|throw|try|while|is|exists|dynamic|'
-             r'nonempty|then|outer|assert)\b', Keyword),
-            (r'(abstracts|extends|satisfies|adapts|'
-             r'super|given|of|out|assign|'
-             r'transient|volatile)\b', Keyword.Declaration),
-            (r'(function|value|void)\b',
-             Keyword.Type),
-            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(class|interface|object|alias)(\s+)',
-             bygroups(Keyword.Declaration, Text), 'class'),
-            (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'\\.'|'[^\\]'|'\\\{#[0-9a-fA-F]{4}\}'", String.Char),
-            (r'".*``.*``.*"', String.Interpol),
-            (r'(\.)([a-z_]\w*)',
-             bygroups(Operator, Name.Attribute)),
-            (r'[a-zA-Z_]\w*:', Name.Label),
-            (r'[a-zA-Z_]\w*', Name),
-            (r'[~^*!%&\[\](){}<>|+=:;,./?-]', Operator),
-            (r'\d{1,3}(_\d{3})+\.\d{1,3}(_\d{3})+[kMGTPmunpf]?', Number.Float),
-            (r'\d{1,3}(_\d{3})+\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?',
-             Number.Float),
-            (r'[0-9][0-9]*\.\d{1,3}(_\d{3})+[kMGTPmunpf]?', Number.Float),
-            (r'[0-9][0-9]*\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?',
-             Number.Float),
-            (r'#([0-9a-fA-F]{4})(_[0-9a-fA-F]{4})+', Number.Hex),
-            (r'#[0-9a-fA-F]+', Number.Hex),
-            (r'\$([01]{4})(_[01]{4})+', Number.Bin),
-            (r'\$[01]+', Number.Bin),
-            (r'\d{1,3}(_\d{3})+[kMGTP]?', Number.Integer),
-            (r'[0-9]+[kMGTP]?', Number.Integer),
-            (r'\n', Text)
-        ],
-        'class': [
-            (r'[A-Za-z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'[a-z][\w.]*',
-             Name.Namespace, '#pop')
-        ],
-        'comment': [
-            (r'[^*/]', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline)
-        ],
-    }
-
-
-class KotlinLexer(RegexLexer):
-    """
-    For `Kotlin <http://kotlin.jetbrains.org/>`_
-    source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Kotlin'
-    aliases = ['kotlin']
-    filenames = ['*.kt']
-    mimetypes = ['text/x-kotlin']
-
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    kt_name = ('@?[_' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl') + ']' +
-               '[' + uni.combine('Lu', 'Ll', 'Lt', 'Lm', 'Nl', 'Nd', 'Pc', 'Cf',
-                                 'Mn', 'Mc') + ']*')
-    kt_id = '(' + kt_name + '|`' + kt_name + '`)'
-
-    tokens = {
-        'root': [
-            (r'^\s*\[.*?\]', Name.Attribute),
-            (r'[^\S\n]+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'//.*?\n', Comment.Single),
-            (r'/[*].*?[*]/', Comment.Multiline),
-            (r'\n', Text),
-            (r'::|!!|\?[:.]', Operator),
-            (r'[~!%^&*()+=|\[\]:;,.<>/?-]', Punctuation),
-            (r'[{}]', Punctuation),
-            (r'@"(""|[^"])*"', String),
-            (r'"(\\\\|\\"|[^"\n])*["\n]', String),
-            (r"'\\.'|'[^\\]'", String.Char),
-            (r"[0-9](\.[0-9]*)?([eE][+-][0-9]+)?[flFL]?|"
-             r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-            (r'(class)(\s+)(object)', bygroups(Keyword, Text, Keyword)),
-            (r'(class|trait|object)(\s+)', bygroups(Keyword, Text), 'class'),
-            (r'(package|import)(\s+)', bygroups(Keyword, Text), 'package'),
-            (r'(val|var)(\s+)', bygroups(Keyword, Text), 'property'),
-            (r'(fun)(\s+)', bygroups(Keyword, Text), 'function'),
-            (r'(abstract|annotation|as|break|by|catch|class|continue|do|else|'
-             r'enum|false|final|finally|for|fun|get|if|import|in|inner|'
-             r'internal|is|null|object|open|out|override|package|private|'
-             r'protected|public|reified|return|set|super|this|throw|trait|'
-             r'true|try|type|val|var|vararg|when|where|while|This)\b', Keyword),
-            (kt_id, Name),
-        ],
-        'package': [
-            (r'\S+', Name.Namespace, '#pop')
-        ],
-        'class': [
-            (kt_id, Name.Class, '#pop')
-        ],
-        'property': [
-            (kt_id, Name.Property, '#pop')
-        ],
-        'function': [
-            (kt_id, Name.Function, '#pop')
-        ],
-    }
-
-
-class XtendLexer(RegexLexer):
-    """
-    For `Xtend <http://xtend-lang.org/>`_ source code.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Xtend'
-    aliases = ['xtend']
-    filenames = ['*.xtend']
-    mimetypes = ['text/x-xtend']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            # method names
-            (r'^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)'  # return arguments
-             r'([a-zA-Z_$][\w$]*)'                  # method name
-             r'(\s*)(\()',                          # signature start
-             bygroups(using(this), Name.Function, Text, Operator)),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'@[a-zA-Z_][\w.]*', Name.Decorator),
-            (r'(assert|break|case|catch|continue|default|do|else|finally|for|'
-             r'if|goto|instanceof|new|return|switch|this|throw|try|while|IF|'
-             r'ELSE|ELSEIF|ENDIF|FOR|ENDFOR|SEPARATOR|BEFORE|AFTER)\b',
-             Keyword),
-            (r'(def|abstract|const|enum|extends|final|implements|native|private|'
-             r'protected|public|static|strictfp|super|synchronized|throws|'
-             r'transient|volatile)\b', Keyword.Declaration),
-            (r'(boolean|byte|char|double|float|int|long|short|void)\b',
-             Keyword.Type),
-            (r'(package)(\s+)', bygroups(Keyword.Namespace, Text)),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(class|interface)(\s+)', bygroups(Keyword.Declaration, Text),
-             'class'),
-            (r'(import)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r"(''')", String, 'template'),
-            (u'(\u00BB)', String, 'template'),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'(\\\\|\\'|[^'])*'", String),
-            (r'[a-zA-Z_]\w*:', Name.Label),
-            (r'[a-zA-Z_$]\w*', Name),
-            (r'[~^*!%&\[\](){}<>\|+=:;,./?-]', Operator),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+L?', Number.Integer),
-            (r'\n', Text)
-        ],
-        'class': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'[\w.]+\*?', Name.Namespace, '#pop')
-        ],
-        'template': [
-            (r"'''", String, '#pop'),
-            (u'\u00AB', String, '#pop'),
-            (r'.', String)
-        ],
-    }
-
-
-class PigLexer(RegexLexer):
-    """
-    For `Pig Latin <https://pig.apache.org/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Pig'
-    aliases = ['pig']
-    filenames = ['*.pig']
-    mimetypes = ['text/x-pig']
-
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'--.*', Comment),
-            (r'/\*[\w\W]*?\*/', Comment.Multiline),
-            (r'\\\n', Text),
-            (r'\\', Text),
-            (r'\'(?:\\[ntbrf\\\']|\\u[0-9a-f]{4}|[^\'\\\n\r])*\'', String),
-            include('keywords'),
-            include('types'),
-            include('builtins'),
-            include('punct'),
-            include('operators'),
-            (r'[0-9]*\.[0-9]+(e[0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-f]+', Number.Hex),
-            (r'[0-9]+L?', Number.Integer),
-            (r'\n', Text),
-            (r'([a-z_]\w*)(\s*)(\()',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'[()#:]', Text),
-            (r'[^(:#\'")\s]+', Text),
-            (r'\S+\s+', Text)   # TODO: make tests pass without \s+
-        ],
-        'keywords': [
-            (r'(assert|and|any|all|arrange|as|asc|bag|by|cache|CASE|cat|cd|cp|'
-             r'%declare|%default|define|dense|desc|describe|distinct|du|dump|'
-             r'eval|exex|explain|filter|flatten|foreach|full|generate|group|'
-             r'help|if|illustrate|import|inner|input|into|is|join|kill|left|'
-             r'limit|load|ls|map|matches|mkdir|mv|not|null|onschema|or|order|'
-             r'outer|output|parallel|pig|pwd|quit|register|returns|right|rm|'
-             r'rmf|rollup|run|sample|set|ship|split|stderr|stdin|stdout|store|'
-             r'stream|through|union|using|void)\b', Keyword)
-        ],
-        'builtins': [
-            (r'(AVG|BinStorage|cogroup|CONCAT|copyFromLocal|copyToLocal|COUNT|'
-             r'cross|DIFF|MAX|MIN|PigDump|PigStorage|SIZE|SUM|TextLoader|'
-             r'TOKENIZE)\b', Name.Builtin)
-        ],
-        'types': [
-            (r'(bytearray|BIGINTEGER|BIGDECIMAL|chararray|datetime|double|float|'
-             r'int|long|tuple)\b', Keyword.Type)
-        ],
-        'punct': [
-            (r'[;(){}\[\]]', Punctuation),
-        ],
-        'operators': [
-            (r'[#=,./%+\-?]', Operator),
-            (r'(eq|gt|lt|gte|lte|neq|matches)\b', Operator),
-            (r'(==|<=|<|>=|>|!=)', Operator),
-        ],
-    }
-
-
-class GoloLexer(RegexLexer):
-    """
-    For `Golo <http://golo-lang.org/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Golo'
-    filenames = ['*.golo']
-    aliases = ['golo']
-
-    tokens = {
-        'root': [
-            (r'[^\S\n]+', Text),
-
-            (r'#.*$', Comment),
-
-            (r'(\^|\.\.\.|:|\?:|->|==|!=|=|\+|\*|%|/|<=|<|>=|>|=|\.)',
-                Operator),
-            (r'(?<=[^-])(-)(?=[^-])', Operator),
-
-            (r'(?<=[^`])(is|isnt|and|or|not|oftype|in|orIfNull)\b', Operator.Word),
-            (r'[]{}|(),[]', Punctuation),
-
-            (r'(module|import)(\s+)',
-                bygroups(Keyword.Namespace, Text),
-                'modname'),
-            (r'\b([a-zA-Z_][\w$.]*)(::)',  bygroups(Name.Namespace, Punctuation)),
-            (r'\b([a-zA-Z_][\w$]*(?:\.[a-zA-Z_][\w$]*)+)\b', Name.Namespace),
-
-            (r'(let|var)(\s+)',
-                bygroups(Keyword.Declaration, Text),
-                'varname'),
-            (r'(struct)(\s+)',
-                bygroups(Keyword.Declaration, Text),
-                'structname'),
-            (r'(function)(\s+)',
-                bygroups(Keyword.Declaration, Text),
-                'funcname'),
-
-            (r'(null|true|false)\b', Keyword.Constant),
-            (r'(augment|pimp'
-             r'|if|else|case|match|return'
-             r'|case|when|then|otherwise'
-             r'|while|for|foreach'
-             r'|try|catch|finally|throw'
-             r'|local'
-             r'|continue|break)\b', Keyword),
-
-            (r'(map|array|list|set|vector|tuple)(\[)',
-                bygroups(Name.Builtin, Punctuation)),
-            (r'(print|println|readln|raise|fun'
-             r'|asInterfaceInstance)\b', Name.Builtin),
-            (r'(`?[a-zA-Z_][\w$]*)(\()',
-                bygroups(Name.Function, Punctuation)),
-
-            (r'-?[\d_]*\.[\d_]*([eE][+-]?\d[\d_]*)?F?', Number.Float),
-            (r'0[0-7]+j?', Number.Oct),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'-?\d[\d_]*L', Number.Integer.Long),
-            (r'-?\d[\d_]*', Number.Integer),
-
-            ('`?[a-zA-Z_][\w$]*', Name),
-            (r'@[a-zA-Z_][\w$.]*', Name.Decorator),
-
-            (r'"""', String, combined('stringescape', 'triplestring')),
-            (r'"', String, combined('stringescape', 'doublestring')),
-            (r"'", String, combined('stringescape', 'singlestring')),
-            (r'----((.|\n)*?)----', String.Doc)
-
-        ],
-
-        'funcname': [
-            (r'`?[a-zA-Z_][\w$]*', Name.Function, '#pop'),
-        ],
-        'modname': [
-            (r'[a-zA-Z_][\w$.]*\*?', Name.Namespace, '#pop')
-        ],
-        'structname': [
-            (r'`?[\w.]+\*?', Name.Class, '#pop')
-        ],
-        'varname': [
-            (r'`?[a-zA-Z_][\w$]*', Name.Variable, '#pop'),
-        ],
-        'string': [
-            (r'[^\\\'"\n]+', String),
-            (r'[\'"\\]', String)
-        ],
-        'stringescape': [
-            (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|'
-             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
-        ],
-        'triplestring': [
-            (r'"""', String, '#pop'),
-            include('string'),
-            (r'\n', String),
-        ],
-        'doublestring': [
-            (r'"', String.Double, '#pop'),
-            include('string'),
-        ],
-        'singlestring': [
-            (r"'", String, '#pop'),
-            include('string'),
-        ],
-        'operators': [
-            (r'[#=,./%+\-?]', Operator),
-            (r'(eq|gt|lt|gte|lte|neq|matches)\b', Operator),
-            (r'(==|<=|<|>=|>|!=)', Operator),
-        ],
-    }
-
-
-class JasminLexer(RegexLexer):
-    """
-    For `Jasmin <http://jasmin.sourceforge.net/>`_ assembly code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Jasmin'
-    aliases = ['jasmin', 'jasminxt']
-    filenames = ['*.j']
-
-    _whitespace = r' \n\t\r'
-    _ws = r'(?:[%s]+)' % _whitespace
-    _separator = r'%s:=' % _whitespace
-    _break = r'(?=[%s]|$)' % _separator
-    _name = r'[^%s]+' % _separator
-    _unqualified_name = r'(?:[^%s.;\[/]+)' % _separator
-
-    tokens = {
-        'default': [
-            (r'\n', Text, '#pop'),
-            (r"'", String.Single, ('#pop', 'quote')),
-            (r'"', String.Double, 'string'),
-            (r'=', Punctuation),
-            (r':', Punctuation, 'label'),
-            (_ws, Text),
-            (r';.*', Comment.Single),
-            (r'(\$[-+])?0x-?[\da-fA-F]+%s' % _break, Number.Hex),
-            (r'(\$[-+]|\+)?-?\d+%s' % _break, Number.Integer),
-            (r'-?(\d+\.\d*|\.\d+)([eE][-+]?\d+)?[fFdD]?'
-             r'[\x00-\x08\x0b\x0c\x0e-\x1f]*%s' % _break, Number.Float),
-            (r'\$%s' % _name, Name.Variable),
-
-            # Directives
-            (r'\.annotation%s' % _break, Keyword.Reserved, 'annotation'),
-            (r'(\.attribute|\.bytecode|\.debug|\.deprecated|\.enclosing|'
-             r'\.interface|\.line|\.signature|\.source|\.stack|\.var|abstract|'
-             r'annotation|bridge|class|default|enum|field|final|fpstrict|'
-             r'interface|native|private|protected|public|signature|static|'
-             r'synchronized|synthetic|transient|varargs|volatile)%s' % _break,
-             Keyword.Reserved),
-            (r'\.catch%s' % _break, Keyword.Reserved, 'caught-exception'),
-            (r'(\.class|\.implements|\.inner|\.super|inner|invisible|'
-             r'invisibleparam|outer|visible|visibleparam)%s' % _break,
-             Keyword.Reserved, 'class/convert-dots'),
-            (r'\.field%s' % _break, Keyword.Reserved,
-             ('descriptor/convert-dots', 'field')),
-            (r'(\.end|\.limit|use)%s' % _break, Keyword.Reserved,
-             'no-verification'),
-            (r'\.method%s' % _break, Keyword.Reserved, 'method'),
-            (r'\.set%s' % _break, Keyword.Reserved, 'var'),
-            (r'\.throws%s' % _break, Keyword.Reserved, 'exception'),
-            (r'(from|offset|to|using)%s' % _break, Keyword.Reserved, 'label'),
-            (r'is%s' % _break, Keyword.Reserved,
-             ('descriptor/convert-dots', 'var')),
-            (r'(locals|stack)%s' % _break, Keyword.Reserved, 'verification'),
-            (r'method%s' % _break, Keyword.Reserved, 'enclosing-method'),
-
-            # Instructions
-            (words((
-                'aaload', 'aastore', 'aconst_null', 'aload', 'aload_0', 'aload_1', 'aload_2',
-                'aload_3', 'aload_w', 'areturn', 'arraylength', 'astore', 'astore_0', 'astore_1',
-                'astore_2', 'astore_3', 'astore_w', 'athrow', 'baload', 'bastore', 'bipush',
-                'breakpoint', 'caload', 'castore', 'd2f', 'd2i', 'd2l', 'dadd', 'daload', 'dastore',
-                'dcmpg', 'dcmpl', 'dconst_0', 'dconst_1', 'ddiv', 'dload', 'dload_0', 'dload_1',
-                'dload_2', 'dload_3', 'dload_w', 'dmul', 'dneg', 'drem', 'dreturn', 'dstore', 'dstore_0',
-                'dstore_1', 'dstore_2', 'dstore_3', 'dstore_w', 'dsub', 'dup', 'dup2', 'dup2_x1',
-                'dup2_x2', 'dup_x1', 'dup_x2', 'f2d', 'f2i', 'f2l', 'fadd', 'faload', 'fastore', 'fcmpg',
-                'fcmpl', 'fconst_0', 'fconst_1', 'fconst_2', 'fdiv', 'fload', 'fload_0', 'fload_1',
-                'fload_2', 'fload_3', 'fload_w', 'fmul', 'fneg', 'frem', 'freturn', 'fstore', 'fstore_0',
-                'fstore_1', 'fstore_2', 'fstore_3', 'fstore_w', 'fsub', 'i2b', 'i2c', 'i2d', 'i2f', 'i2l',
-                'i2s', 'iadd', 'iaload', 'iand', 'iastore', 'iconst_0', 'iconst_1', 'iconst_2',
-                'iconst_3', 'iconst_4', 'iconst_5', 'iconst_m1', 'idiv', 'iinc', 'iinc_w', 'iload',
-                'iload_0', 'iload_1', 'iload_2', 'iload_3', 'iload_w', 'imul', 'ineg', 'int2byte',
-                'int2char', 'int2short', 'ior', 'irem', 'ireturn', 'ishl', 'ishr', 'istore', 'istore_0',
-                'istore_1', 'istore_2', 'istore_3', 'istore_w', 'isub', 'iushr', 'ixor', 'l2d', 'l2f',
-                'l2i', 'ladd', 'laload', 'land', 'lastore', 'lcmp', 'lconst_0', 'lconst_1', 'ldc2_w',
-                'ldiv', 'lload', 'lload_0', 'lload_1', 'lload_2', 'lload_3', 'lload_w', 'lmul', 'lneg',
-                'lookupswitch', 'lor', 'lrem', 'lreturn', 'lshl', 'lshr', 'lstore', 'lstore_0',
-                'lstore_1', 'lstore_2', 'lstore_3', 'lstore_w', 'lsub', 'lushr', 'lxor',
-                'monitorenter', 'monitorexit', 'nop', 'pop', 'pop2', 'ret', 'ret_w', 'return', 'saload',
-                'sastore', 'sipush', 'swap'), suffix=_break), Keyword.Reserved),
-            (r'(anewarray|checkcast|instanceof|ldc|ldc_w|new)%s' % _break,
-             Keyword.Reserved, 'class/no-dots'),
-            (r'invoke(dynamic|interface|nonvirtual|special|'
-             r'static|virtual)%s' % _break, Keyword.Reserved,
-             'invocation'),
-            (r'(getfield|putfield)%s' % _break, Keyword.Reserved,
-             ('descriptor/no-dots', 'field')),
-            (r'(getstatic|putstatic)%s' % _break, Keyword.Reserved,
-             ('descriptor/no-dots', 'static')),
-            (words((
-                'goto', 'goto_w', 'if_acmpeq', 'if_acmpne', 'if_icmpeq',
-                'if_icmpge', 'if_icmpgt', 'if_icmple', 'if_icmplt', 'if_icmpne',
-                'ifeq', 'ifge', 'ifgt', 'ifle', 'iflt', 'ifne', 'ifnonnull',
-                'ifnull', 'jsr', 'jsr_w'), suffix=_break),
-             Keyword.Reserved, 'label'),
-            (r'(multianewarray|newarray)%s' % _break, Keyword.Reserved,
-             'descriptor/convert-dots'),
-            (r'tableswitch%s' % _break, Keyword.Reserved, 'table')
-        ],
-        'quote': [
-            (r"'", String.Single, '#pop'),
-            (r'\\u[\da-fA-F]{4}', String.Escape),
-            (r"[^'\\]+", String.Single)
-        ],
-        'string': [
-            (r'"', String.Double, '#pop'),
-            (r'\\([nrtfb"\'\\]|u[\da-fA-F]{4}|[0-3]?[0-7]{1,2})',
-             String.Escape),
-            (r'[^"\\]+', String.Double)
-        ],
-        'root': [
-            (r'\n+', Text),
-            (r"'", String.Single, 'quote'),
-            include('default'),
-            (r'(%s)([ \t\r]*)(:)' % _name,
-             bygroups(Name.Label, Text, Punctuation)),
-            (_name, String.Other)
-        ],
-        'annotation': [
-            (r'\n', Text, ('#pop', 'annotation-body')),
-            (r'default%s' % _break, Keyword.Reserved,
-             ('#pop', 'annotation-default')),
-            include('default')
-        ],
-        'annotation-body': [
-            (r'\n+', Text),
-            (r'\.end%s' % _break, Keyword.Reserved, '#pop'),
-            include('default'),
-            (_name, String.Other, ('annotation-items', 'descriptor/no-dots'))
-        ],
-        'annotation-default': [
-            (r'\n+', Text),
-            (r'\.end%s' % _break, Keyword.Reserved, '#pop'),
-            include('default'),
-            default(('annotation-items', 'descriptor/no-dots'))
-        ],
-        'annotation-items': [
-            (r"'", String.Single, 'quote'),
-            include('default'),
-            (_name, String.Other)
-        ],
-        'caught-exception': [
-            (r'all%s' % _break, Keyword, '#pop'),
-            include('exception')
-        ],
-        'class/convert-dots': [
-            include('default'),
-            (r'(L)((?:%s[/.])*)(%s)(;)' % (_unqualified_name, _name),
-             bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation),
-             '#pop'),
-            (r'((?:%s[/.])*)(%s)' % (_unqualified_name, _name),
-             bygroups(Name.Namespace, Name.Class), '#pop')
-        ],
-        'class/no-dots': [
-            include('default'),
-            (r'\[+', Punctuation, ('#pop', 'descriptor/no-dots')),
-            (r'(L)((?:%s/)*)(%s)(;)' % (_unqualified_name, _name),
-             bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation),
-             '#pop'),
-            (r'((?:%s/)*)(%s)' % (_unqualified_name, _name),
-             bygroups(Name.Namespace, Name.Class), '#pop')
-        ],
-        'descriptor/convert-dots': [
-            include('default'),
-            (r'\[+', Punctuation),
-            (r'(L)((?:%s[/.])*)(%s?)(;)' % (_unqualified_name, _name),
-             bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation),
-             '#pop'),
-            (r'[^%s\[)L]+' % _separator, Keyword.Type, '#pop'),
-            default('#pop')
-        ],
-        'descriptor/no-dots': [
-            include('default'),
-            (r'\[+', Punctuation),
-            (r'(L)((?:%s/)*)(%s)(;)' % (_unqualified_name, _name),
-             bygroups(Keyword.Type, Name.Namespace, Name.Class, Punctuation),
-             '#pop'),
-            (r'[^%s\[)L]+' % _separator, Keyword.Type, '#pop'),
-            default('#pop')
-        ],
-        'descriptors/convert-dots': [
-            (r'\)', Punctuation, '#pop'),
-            default('descriptor/convert-dots')
-        ],
-        'enclosing-method': [
-            (_ws, Text),
-            (r'(?=[^%s]*\()' % _separator, Text, ('#pop', 'invocation')),
-            default(('#pop', 'class/convert-dots'))
-        ],
-        'exception': [
-            include('default'),
-            (r'((?:%s[/.])*)(%s)' % (_unqualified_name, _name),
-             bygroups(Name.Namespace, Name.Exception), '#pop')
-        ],
-        'field': [
-            (r'static%s' % _break, Keyword.Reserved, ('#pop', 'static')),
-            include('default'),
-            (r'((?:%s[/.](?=[^%s]*[/.]))*)(%s[/.])?(%s)' %
-             (_unqualified_name, _separator, _unqualified_name, _name),
-             bygroups(Name.Namespace, Name.Class, Name.Variable.Instance),
-             '#pop')
-        ],
-        'invocation': [
-            include('default'),
-            (r'((?:%s[/.](?=[^%s(]*[/.]))*)(%s[/.])?(%s)(\()' %
-             (_unqualified_name, _separator, _unqualified_name, _name),
-             bygroups(Name.Namespace, Name.Class, Name.Function, Punctuation),
-             ('#pop', 'descriptor/convert-dots', 'descriptors/convert-dots',
-              'descriptor/convert-dots'))
-        ],
-        'label': [
-            include('default'),
-            (_name, Name.Label, '#pop')
-        ],
-        'method': [
-            include('default'),
-            (r'(%s)(\()' % _name, bygroups(Name.Function, Punctuation),
-             ('#pop', 'descriptor/convert-dots', 'descriptors/convert-dots',
-              'descriptor/convert-dots'))
-        ],
-        'no-verification': [
-            (r'(locals|method|stack)%s' % _break, Keyword.Reserved, '#pop'),
-            include('default')
-        ],
-        'static': [
-            include('default'),
-            (r'((?:%s[/.](?=[^%s]*[/.]))*)(%s[/.])?(%s)' %
-             (_unqualified_name, _separator, _unqualified_name, _name),
-             bygroups(Name.Namespace, Name.Class, Name.Variable.Class), '#pop')
-        ],
-        'table': [
-            (r'\n+', Text),
-            (r'default%s' % _break, Keyword.Reserved, '#pop'),
-            include('default'),
-            (_name, Name.Label)
-        ],
-        'var': [
-            include('default'),
-            (_name, Name.Variable, '#pop')
-        ],
-        'verification': [
-            include('default'),
-            (r'(Double|Float|Integer|Long|Null|Top|UninitializedThis)%s' %
-             _break, Keyword, '#pop'),
-            (r'Object%s' % _break, Keyword, ('#pop', 'class/no-dots')),
-            (r'Uninitialized%s' % _break, Keyword, ('#pop', 'label'))
-        ]
-    }
-
-    def analyse_text(text):
-        score = 0
-        if re.search(r'^\s*\.class\s', text, re.MULTILINE):
-            score += 0.5
-            if re.search(r'^\s*[a-z]+_[a-z]+\b', text, re.MULTILINE):
-                score += 0.3
-        if re.search(r'^\s*\.(attribute|bytecode|debug|deprecated|enclosing|'
-                     r'inner|interface|limit|set|signature|stack)\b', text,
-                     re.MULTILINE):
-            score += 0.6
-        return score
diff --git a/lib/markdown_preview_lib/pygments/lexers/lisp.py b/lib/markdown_preview_lib/pygments/lexers/lisp.py
deleted file mode 100644
index 5bdcb67e..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/lisp.py
+++ /dev/null
@@ -1,1480 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.lisp
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Lispy languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, words, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Literal, Error
-
-from ..lexers.python import PythonLexer
-
-__all__ = ['SchemeLexer', 'CommonLispLexer', 'HyLexer', 'RacketLexer',
-           'NewLispLexer']
-
-
-class SchemeLexer(RegexLexer):
-    """
-    A Scheme lexer, parsing a stream and outputting the tokens
-    needed to highlight scheme code.
-    This lexer could be most probably easily subclassed to parse
-    other LISP-Dialects like Common Lisp, Emacs Lisp or AutoLisp.
-
-    This parser is checked with pastes from the LISP pastebin
-    at http://paste.lisp.org/ to cover as much syntax as possible.
-
-    It supports the full Scheme syntax as defined in R5RS.
-
-    .. versionadded:: 0.6
-    """
-    name = 'Scheme'
-    aliases = ['scheme', 'scm']
-    filenames = ['*.scm', '*.ss']
-    mimetypes = ['text/x-scheme', 'application/x-scheme']
-
-    # list of known keywords and builtins taken form vim 6.4 scheme.vim
-    # syntax file.
-    keywords = (
-        'lambda', 'define', 'if', 'else', 'cond', 'and', 'or', 'case', 'let',
-        'let*', 'letrec', 'begin', 'do', 'delay', 'set!', '=>', 'quote',
-        'quasiquote', 'unquote', 'unquote-splicing', 'define-syntax',
-        'let-syntax', 'letrec-syntax', 'syntax-rules'
-    )
-    builtins = (
-        '*', '+', '-', '/', '<', '<=', '=', '>', '>=', 'abs', 'acos', 'angle',
-        'append', 'apply', 'asin', 'assoc', 'assq', 'assv', 'atan',
-        'boolean?', 'caaaar', 'caaadr', 'caaar', 'caadar', 'caaddr', 'caadr',
-        'caar', 'cadaar', 'cadadr', 'cadar', 'caddar', 'cadddr', 'caddr',
-        'cadr', 'call-with-current-continuation', 'call-with-input-file',
-        'call-with-output-file', 'call-with-values', 'call/cc', 'car',
-        'cdaaar', 'cdaadr', 'cdaar', 'cdadar', 'cdaddr', 'cdadr', 'cdar',
-        'cddaar', 'cddadr', 'cddar', 'cdddar', 'cddddr', 'cdddr', 'cddr',
-        'cdr', 'ceiling', 'char->integer', 'char-alphabetic?', 'char-ci<=?',
-        'char-ci<?', 'char-ci=?', 'char-ci>=?', 'char-ci>?', 'char-downcase',
-        'char-lower-case?', 'char-numeric?', 'char-ready?', 'char-upcase',
-        'char-upper-case?', 'char-whitespace?', 'char<=?', 'char<?', 'char=?',
-        'char>=?', 'char>?', 'char?', 'close-input-port', 'close-output-port',
-        'complex?', 'cons', 'cos', 'current-input-port', 'current-output-port',
-        'denominator', 'display', 'dynamic-wind', 'eof-object?', 'eq?',
-        'equal?', 'eqv?', 'eval', 'even?', 'exact->inexact', 'exact?', 'exp',
-        'expt', 'floor', 'for-each', 'force', 'gcd', 'imag-part',
-        'inexact->exact', 'inexact?', 'input-port?', 'integer->char',
-        'integer?', 'interaction-environment', 'lcm', 'length', 'list',
-        'list->string', 'list->vector', 'list-ref', 'list-tail', 'list?',
-        'load', 'log', 'magnitude', 'make-polar', 'make-rectangular',
-        'make-string', 'make-vector', 'map', 'max', 'member', 'memq', 'memv',
-        'min', 'modulo', 'negative?', 'newline', 'not', 'null-environment',
-        'null?', 'number->string', 'number?', 'numerator', 'odd?',
-        'open-input-file', 'open-output-file', 'output-port?', 'pair?',
-        'peek-char', 'port?', 'positive?', 'procedure?', 'quotient',
-        'rational?', 'rationalize', 'read', 'read-char', 'real-part', 'real?',
-        'remainder', 'reverse', 'round', 'scheme-report-environment',
-        'set-car!', 'set-cdr!', 'sin', 'sqrt', 'string', 'string->list',
-        'string->number', 'string->symbol', 'string-append', 'string-ci<=?',
-        'string-ci<?', 'string-ci=?', 'string-ci>=?', 'string-ci>?',
-        'string-copy', 'string-fill!', 'string-length', 'string-ref',
-        'string-set!', 'string<=?', 'string<?', 'string=?', 'string>=?',
-        'string>?', 'string?', 'substring', 'symbol->string', 'symbol?',
-        'tan', 'transcript-off', 'transcript-on', 'truncate', 'values',
-        'vector', 'vector->list', 'vector-fill!', 'vector-length',
-        'vector-ref', 'vector-set!', 'vector?', 'with-input-from-file',
-        'with-output-to-file', 'write', 'write-char', 'zero?'
-    )
-
-    # valid names for identifiers
-    # well, names can only not consist fully of numbers
-    # but this should be good enough for now
-    valid_name = r'[\w!$%&*+,/:<=>?@^~|-]+'
-
-    tokens = {
-        'root': [
-            # the comments
-            # and going to the end of the line
-            (r';.*$', Comment.Single),
-            # multi-line comment
-            (r'#\|', Comment.Multiline, 'multiline-comment'),
-            # commented form (entire sexpr folliwng)
-            (r'#;\s*\(', Comment, 'commented-form'),
-            # signifies that the program text that follows is written with the
-            # lexical and datum syntax described in r6rs
-            (r'#!r6rs', Comment),
-
-            # whitespaces - usually not relevant
-            (r'\s+', Text),
-
-            # numbers
-            (r'-?\d+\.\d+', Number.Float),
-            (r'-?\d+', Number.Integer),
-            # support for uncommon kinds of numbers -
-            # have to figure out what the characters mean
-            # (r'(#e|#i|#b|#o|#d|#x)[\d.]+', Number),
-
-            # strings, symbols and characters
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'" + valid_name, String.Symbol),
-            (r"#\\([()/'\"._!§$%& ?=+-]|[a-zA-Z0-9]+)", String.Char),
-
-            # constants
-            (r'(#t|#f)', Name.Constant),
-
-            # special operators
-            (r"('|#|`|,@|,|\.)", Operator),
-
-            # highlight the keywords
-            ('(%s)' % '|'.join(re.escape(entry) + ' ' for entry in keywords),
-             Keyword),
-
-            # first variable in a quoted string like
-            # '(this is syntactic sugar)
-            (r"(?<='\()" + valid_name, Name.Variable),
-            (r"(?<=#\()" + valid_name, Name.Variable),
-
-            # highlight the builtins
-            ("(?<=\()(%s)" % '|'.join(re.escape(entry) + ' ' for entry in builtins),
-             Name.Builtin),
-
-            # the remaining functions
-            (r'(?<=\()' + valid_name, Name.Function),
-            # find the remaining variables
-            (valid_name, Name.Variable),
-
-            # the famous parentheses!
-            (r'(\(|\))', Punctuation),
-            (r'(\[|\])', Punctuation),
-        ],
-        'multiline-comment': [
-            (r'#\|', Comment.Multiline, '#push'),
-            (r'\|#', Comment.Multiline, '#pop'),
-            (r'[^|#]+', Comment.Multiline),
-            (r'[|#]', Comment.Multiline),
-        ],
-        'commented-form': [
-            (r'\(', Comment, '#push'),
-            (r'\)', Comment, '#pop'),
-            (r'[^()]+', Comment),
-        ],
-    }
-
-
-class CommonLispLexer(RegexLexer):
-    """
-    A Common Lisp lexer.
-
-    .. versionadded:: 0.9
-    """
-    name = 'Common Lisp'
-    aliases = ['common-lisp', 'cl', 'lisp', 'elisp', 'emacs', 'emacs-lisp']
-    filenames = ['*.cl', '*.lisp', '*.el']  # use for Elisp too
-    mimetypes = ['text/x-common-lisp']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    # couple of useful regexes
-
-    # characters that are not macro-characters and can be used to begin a symbol
-    nonmacro = r'\\.|[\w!$%&*+-/<=>?@\[\]^{}~]'
-    constituent = nonmacro + '|[#.:]'
-    terminated = r'(?=[ "()\'\n,;`])'  # whitespace or terminating macro characters
-
-    # symbol token, reverse-engineered from hyperspec
-    # Take a deep breath...
-    symbol = r'(\|[^|]+\||(?:%s)(?:%s)*)' % (nonmacro, constituent)
-
-    def __init__(self, **options):
-        from ..lexers._cl_builtins import BUILTIN_FUNCTIONS, \
-            SPECIAL_FORMS, MACROS, LAMBDA_LIST_KEYWORDS, DECLARATIONS, \
-            BUILTIN_TYPES, BUILTIN_CLASSES
-        self.builtin_function = BUILTIN_FUNCTIONS
-        self.special_forms = SPECIAL_FORMS
-        self.macros = MACROS
-        self.lambda_list_keywords = LAMBDA_LIST_KEYWORDS
-        self.declarations = DECLARATIONS
-        self.builtin_types = BUILTIN_TYPES
-        self.builtin_classes = BUILTIN_CLASSES
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        stack = ['root']
-        for index, token, value in RegexLexer.get_tokens_unprocessed(self, text, stack):
-            if token is Name.Variable:
-                if value in self.builtin_function:
-                    yield index, Name.Builtin, value
-                    continue
-                if value in self.special_forms:
-                    yield index, Keyword, value
-                    continue
-                if value in self.macros:
-                    yield index, Name.Builtin, value
-                    continue
-                if value in self.lambda_list_keywords:
-                    yield index, Keyword, value
-                    continue
-                if value in self.declarations:
-                    yield index, Keyword, value
-                    continue
-                if value in self.builtin_types:
-                    yield index, Keyword.Type, value
-                    continue
-                if value in self.builtin_classes:
-                    yield index, Name.Class, value
-                    continue
-            yield index, token, value
-
-    tokens = {
-        'root': [
-            default('body'),
-        ],
-        'multiline-comment': [
-            (r'#\|', Comment.Multiline, '#push'),  # (cf. Hyperspec 2.4.8.19)
-            (r'\|#', Comment.Multiline, '#pop'),
-            (r'[^|#]+', Comment.Multiline),
-            (r'[|#]', Comment.Multiline),
-        ],
-        'commented-form': [
-            (r'\(', Comment.Preproc, '#push'),
-            (r'\)', Comment.Preproc, '#pop'),
-            (r'[^()]+', Comment.Preproc),
-        ],
-        'body': [
-            # whitespace
-            (r'\s+', Text),
-
-            # single-line comment
-            (r';.*$', Comment.Single),
-
-            # multi-line comment
-            (r'#\|', Comment.Multiline, 'multiline-comment'),
-
-            # encoding comment (?)
-            (r'#\d*Y.*$', Comment.Special),
-
-            # strings and characters
-            (r'"(\\.|\\\n|[^"\\])*"', String),
-            # quoting
-            (r":" + symbol, String.Symbol),
-            (r"::" + symbol, String.Symbol),
-            (r":#" + symbol, String.Symbol),
-            (r"'" + symbol, String.Symbol),
-            (r"'", Operator),
-            (r"`", Operator),
-
-            # decimal numbers
-            (r'[-+]?\d+\.?' + terminated, Number.Integer),
-            (r'[-+]?\d+/\d+' + terminated, Number),
-            (r'[-+]?(\d*\.\d+([defls][-+]?\d+)?|\d+(\.\d*)?[defls][-+]?\d+)'
-                + terminated, Number.Float),
-
-            # sharpsign strings and characters
-            (r"#\\." + terminated, String.Char),
-            (r"#\\" + symbol, String.Char),
-
-            # vector
-            (r'#\(', Operator, 'body'),
-
-            # bitstring
-            (r'#\d*\*[01]*', Literal.Other),
-
-            # uninterned symbol
-            (r'#:' + symbol, String.Symbol),
-
-            # read-time and load-time evaluation
-            (r'#[.,]', Operator),
-
-            # function shorthand
-            (r'#\'', Name.Function),
-
-            # binary rational
-            (r'#b[+-]?[01]+(/[01]+)?', Number.Bin),
-
-            # octal rational
-            (r'#o[+-]?[0-7]+(/[0-7]+)?', Number.Oct),
-
-            # hex rational
-            (r'#x[+-]?[0-9a-f]+(/[0-9a-f]+)?', Number.Hex),
-
-            # radix rational
-            (r'#\d+r[+-]?[0-9a-z]+(/[0-9a-z]+)?', Number),
-
-            # complex
-            (r'(#c)(\()', bygroups(Number, Punctuation), 'body'),
-
-            # array
-            (r'(#\d+a)(\()', bygroups(Literal.Other, Punctuation), 'body'),
-
-            # structure
-            (r'(#s)(\()', bygroups(Literal.Other, Punctuation), 'body'),
-
-            # path
-            (r'#p?"(\\.|[^"])*"', Literal.Other),
-
-            # reference
-            (r'#\d+=', Operator),
-            (r'#\d+#', Operator),
-
-            # read-time comment
-            (r'#+nil' + terminated + '\s*\(', Comment.Preproc, 'commented-form'),
-
-            # read-time conditional
-            (r'#[+-]', Operator),
-
-            # special operators that should have been parsed already
-            (r'(,@|,|\.)', Operator),
-
-            # special constants
-            (r'(t|nil)' + terminated, Name.Constant),
-
-            # functions and variables
-            (r'\*' + symbol + '\*', Name.Variable.Global),
-            (symbol, Name.Variable),
-
-            # parentheses
-            (r'\(', Punctuation, 'body'),
-            (r'\)', Punctuation, '#pop'),
-        ],
-    }
-
-
-class HyLexer(RegexLexer):
-    """
-    Lexer for `Hy <http://hylang.org/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Hy'
-    aliases = ['hylang']
-    filenames = ['*.hy']
-    mimetypes = ['text/x-hy', 'application/x-hy']
-
-    special_forms = (
-        'cond', 'for', '->', '->>', 'car',
-        'cdr', 'first', 'rest', 'let', 'when', 'unless',
-        'import', 'do', 'progn', 'get', 'slice', 'assoc', 'with-decorator',
-        ',', 'list_comp', 'kwapply', '~', 'is', 'in', 'is-not', 'not-in',
-        'quasiquote', 'unquote', 'unquote-splice', 'quote', '|', '<<=', '>>=',
-        'foreach', 'while',
-        'eval-and-compile', 'eval-when-compile'
-    )
-
-    declarations = (
-        'def', 'defn', 'defun', 'defmacro', 'defclass', 'lambda', 'fn', 'setv'
-    )
-
-    hy_builtins = ()
-
-    hy_core = (
-        'cycle', 'dec', 'distinct', 'drop', 'even?', 'filter', 'inc',
-        'instance?', 'iterable?', 'iterate', 'iterator?', 'neg?',
-        'none?', 'nth', 'numeric?', 'odd?', 'pos?', 'remove', 'repeat',
-        'repeatedly', 'take', 'take_nth', 'take_while', 'zero?'
-    )
-
-    builtins = hy_builtins + hy_core
-
-    # valid names for identifiers
-    # well, names can only not consist fully of numbers
-    # but this should be good enough for now
-    valid_name = r'(?!#)[\w!$%*+<=>?/.#-]+'
-
-    def _multi_escape(entries):
-        return words(entries, suffix=' ')
-
-    tokens = {
-        'root': [
-            # the comments - always starting with semicolon
-            # and going to the end of the line
-            (r';.*$', Comment.Single),
-
-            # whitespaces - usually not relevant
-            (r'[,\s]+', Text),
-
-            # numbers
-            (r'-?\d+\.\d+', Number.Float),
-            (r'-?\d+', Number.Integer),
-            (r'0[0-7]+j?', Number.Oct),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-
-            # strings, symbols and characters
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'" + valid_name, String.Symbol),
-            (r"\\(.|[a-z]+)", String.Char),
-            (r'^(\s*)([rRuU]{,2}"""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
-            (r"^(\s*)([rRuU]{,2}'''(?:.|\n)*?''')", bygroups(Text, String.Doc)),
-
-            # keywords
-            (r'::?' + valid_name, String.Symbol),
-
-            # special operators
-            (r'~@|[`\'#^~&@]', Operator),
-
-            include('py-keywords'),
-            include('py-builtins'),
-
-            # highlight the special forms
-            (_multi_escape(special_forms), Keyword),
-
-            # Technically, only the special forms are 'keywords'. The problem
-            # is that only treating them as keywords means that things like
-            # 'defn' and 'ns' need to be highlighted as builtins. This is ugly
-            # and weird for most styles. So, as a compromise we're going to
-            # highlight them as Keyword.Declarations.
-            (_multi_escape(declarations), Keyword.Declaration),
-
-            # highlight the builtins
-            (_multi_escape(builtins), Name.Builtin),
-
-            # the remaining functions
-            (r'(?<=\()' + valid_name, Name.Function),
-
-            # find the remaining variables
-            (valid_name, Name.Variable),
-
-            # Hy accepts vector notation
-            (r'(\[|\])', Punctuation),
-
-            # Hy accepts map notation
-            (r'(\{|\})', Punctuation),
-
-            # the famous parentheses!
-            (r'(\(|\))', Punctuation),
-
-        ],
-        'py-keywords': PythonLexer.tokens['keywords'],
-        'py-builtins': PythonLexer.tokens['builtins'],
-    }
-
-    def analyse_text(text):
-        if '(import ' in text or '(defn ' in text:
-            return 0.9
-
-
-class RacketLexer(RegexLexer):
-    """
-    Lexer for `Racket <http://racket-lang.org/>`_ source code (formerly
-    known as PLT Scheme).
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Racket'
-    aliases = ['racket', 'rkt']
-    filenames = ['*.rkt', '*.rktd', '*.rktl']
-    mimetypes = ['text/x-racket', 'application/x-racket']
-
-    # Generated by example.rkt
-    _keywords = (
-        '#%app', '#%datum', '#%declare', '#%expression', '#%module-begin',
-        '#%plain-app', '#%plain-lambda', '#%plain-module-begin',
-        '#%printing-module-begin', '#%provide', '#%require',
-        '#%stratified-body', '#%top', '#%top-interaction',
-        '#%variable-reference', '->', '->*', '->*m', '->d', '->dm', '->i',
-        '->m', '...', ':do-in', '==', '=>', '_', 'absent', 'abstract',
-        'all-defined-out', 'all-from-out', 'and', 'any', 'augment', 'augment*',
-        'augment-final', 'augment-final*', 'augride', 'augride*', 'begin',
-        'begin-for-syntax', 'begin0', 'case', 'case->', 'case->m',
-        'case-lambda', 'class', 'class*', 'class-field-accessor',
-        'class-field-mutator', 'class/c', 'class/derived', 'combine-in',
-        'combine-out', 'command-line', 'compound-unit', 'compound-unit/infer',
-        'cond', 'contract', 'contract-out', 'contract-struct', 'contracted',
-        'define', 'define-compound-unit', 'define-compound-unit/infer',
-        'define-contract-struct', 'define-custom-hash-types',
-        'define-custom-set-types', 'define-for-syntax',
-        'define-local-member-name', 'define-logger', 'define-match-expander',
-        'define-member-name', 'define-module-boundary-contract',
-        'define-namespace-anchor', 'define-opt/c', 'define-sequence-syntax',
-        'define-serializable-class', 'define-serializable-class*',
-        'define-signature', 'define-signature-form', 'define-struct',
-        'define-struct/contract', 'define-struct/derived', 'define-syntax',
-        'define-syntax-rule', 'define-syntaxes', 'define-unit',
-        'define-unit-binding', 'define-unit-from-context',
-        'define-unit/contract', 'define-unit/new-import-export',
-        'define-unit/s', 'define-values', 'define-values-for-export',
-        'define-values-for-syntax', 'define-values/invoke-unit',
-        'define-values/invoke-unit/infer', 'define/augment',
-        'define/augment-final', 'define/augride', 'define/contract',
-        'define/final-prop', 'define/match', 'define/overment',
-        'define/override', 'define/override-final', 'define/private',
-        'define/public', 'define/public-final', 'define/pubment',
-        'define/subexpression-pos-prop', 'delay', 'delay/idle', 'delay/name',
-        'delay/strict', 'delay/sync', 'delay/thread', 'do', 'else', 'except',
-        'except-in', 'except-out', 'export', 'extends', 'failure-cont',
-        'false', 'false/c', 'field', 'field-bound?', 'file',
-        'flat-murec-contract', 'flat-rec-contract', 'for', 'for*', 'for*/and',
-        'for*/first', 'for*/fold', 'for*/fold/derived', 'for*/hash',
-        'for*/hasheq', 'for*/hasheqv', 'for*/last', 'for*/list', 'for*/lists',
-        'for*/mutable-set', 'for*/mutable-seteq', 'for*/mutable-seteqv',
-        'for*/or', 'for*/product', 'for*/set', 'for*/seteq', 'for*/seteqv',
-        'for*/sum', 'for*/vector', 'for*/weak-set', 'for*/weak-seteq',
-        'for*/weak-seteqv', 'for-label', 'for-meta', 'for-syntax',
-        'for-template', 'for/and', 'for/first', 'for/fold', 'for/fold/derived',
-        'for/hash', 'for/hasheq', 'for/hasheqv', 'for/last', 'for/list',
-        'for/lists', 'for/mutable-set', 'for/mutable-seteq',
-        'for/mutable-seteqv', 'for/or', 'for/product', 'for/set', 'for/seteq',
-        'for/seteqv', 'for/sum', 'for/vector', 'for/weak-set',
-        'for/weak-seteq', 'for/weak-seteqv', 'gen:custom-write', 'gen:dict',
-        'gen:equal+hash', 'gen:set', 'gen:stream', 'generic', 'get-field',
-        'if', 'implies', 'import', 'include', 'include-at/relative-to',
-        'include-at/relative-to/reader', 'include/reader', 'inherit',
-        'inherit-field', 'inherit/inner', 'inherit/super', 'init',
-        'init-depend', 'init-field', 'init-rest', 'inner', 'inspect',
-        'instantiate', 'interface', 'interface*', 'invoke-unit',
-        'invoke-unit/infer', 'lambda', 'lazy', 'let', 'let*', 'let*-values',
-        'let-syntax', 'let-syntaxes', 'let-values', 'let/cc', 'let/ec',
-        'letrec', 'letrec-syntax', 'letrec-syntaxes', 'letrec-syntaxes+values',
-        'letrec-values', 'lib', 'link', 'local', 'local-require', 'log-debug',
-        'log-error', 'log-fatal', 'log-info', 'log-warning', 'match', 'match*',
-        'match*/derived', 'match-define', 'match-define-values',
-        'match-lambda', 'match-lambda*', 'match-lambda**', 'match-let',
-        'match-let*', 'match-let*-values', 'match-let-values', 'match-letrec',
-        'match/derived', 'match/values', 'member-name-key', 'method-contract?',
-        'mixin', 'module', 'module*', 'module+', 'nand', 'new', 'nor',
-        'object-contract', 'object/c', 'only', 'only-in', 'only-meta-in',
-        'open', 'opt/c', 'or', 'overment', 'overment*', 'override',
-        'override*', 'override-final', 'override-final*', 'parameterize',
-        'parameterize*', 'parameterize-break', 'parametric->/c', 'place',
-        'place*', 'planet', 'prefix', 'prefix-in', 'prefix-out', 'private',
-        'private*', 'prompt-tag/c', 'protect-out', 'provide',
-        'provide-signature-elements', 'provide/contract', 'public', 'public*',
-        'public-final', 'public-final*', 'pubment', 'pubment*', 'quasiquote',
-        'quasisyntax', 'quasisyntax/loc', 'quote', 'quote-syntax',
-        'quote-syntax/prune', 'recontract-out', 'recursive-contract',
-        'relative-in', 'rename', 'rename-in', 'rename-inner', 'rename-out',
-        'rename-super', 'require', 'send', 'send*', 'send+', 'send-generic',
-        'send/apply', 'send/keyword-apply', 'set!', 'set!-values',
-        'set-field!', 'shared', 'stream', 'stream-cons', 'struct', 'struct*',
-        'struct-copy', 'struct-field-index', 'struct-out', 'struct/c',
-        'struct/ctc', 'struct/dc', 'submod', 'super', 'super-instantiate',
-        'super-make-object', 'super-new', 'syntax', 'syntax-case',
-        'syntax-case*', 'syntax-id-rules', 'syntax-rules', 'syntax/loc', 'tag',
-        'this', 'this%', 'thunk', 'thunk*', 'time', 'unconstrained-domain->',
-        'unit', 'unit-from-context', 'unit/c', 'unit/new-import-export',
-        'unit/s', 'unless', 'unquote', 'unquote-splicing', 'unsyntax',
-        'unsyntax-splicing', 'values/drop', 'when', 'with-continuation-mark',
-        'with-contract', 'with-handlers', 'with-handlers*', 'with-method',
-        'with-syntax', u'λ'
-    )
-
-    # Generated by example.rkt
-    _builtins = (
-        '*', '+', '-', '/', '<', '</c', '<=', '<=/c', '=', '=/c', '>', '>/c',
-        '>=', '>=/c', 'abort-current-continuation', 'abs', 'absolute-path?',
-        'acos', 'add-between', 'add1', 'alarm-evt', 'always-evt', 'and/c',
-        'andmap', 'angle', 'any/c', 'append', 'append*', 'append-map', 'apply',
-        'argmax', 'argmin', 'arithmetic-shift', 'arity-at-least',
-        'arity-at-least-value', 'arity-at-least?', 'arity-checking-wrapper',
-        'arity-includes?', 'arity=?', 'asin', 'assf', 'assoc', 'assq', 'assv',
-        'atan', 'bad-number-of-results', 'banner', 'base->-doms/c',
-        'base->-rngs/c', 'base->?', 'between/c', 'bitwise-and',
-        'bitwise-bit-field', 'bitwise-bit-set?', 'bitwise-ior', 'bitwise-not',
-        'bitwise-xor', 'blame-add-car-context', 'blame-add-cdr-context',
-        'blame-add-context', 'blame-add-missing-party',
-        'blame-add-nth-arg-context', 'blame-add-or-context',
-        'blame-add-range-context', 'blame-add-unknown-context',
-        'blame-context', 'blame-contract', 'blame-fmt->-string',
-        'blame-negative', 'blame-original?', 'blame-positive',
-        'blame-replace-negative', 'blame-source', 'blame-swap',
-        'blame-swapped?', 'blame-update', 'blame-value', 'blame?', 'boolean=?',
-        'boolean?', 'bound-identifier=?', 'box', 'box-cas!', 'box-immutable',
-        'box-immutable/c', 'box/c', 'box?', 'break-enabled', 'break-thread',
-        'build-chaperone-contract-property', 'build-compound-type-name',
-        'build-contract-property', 'build-flat-contract-property',
-        'build-list', 'build-path', 'build-path/convention-type',
-        'build-string', 'build-vector', 'byte-pregexp', 'byte-pregexp?',
-        'byte-ready?', 'byte-regexp', 'byte-regexp?', 'byte?', 'bytes',
-        'bytes->immutable-bytes', 'bytes->list', 'bytes->path',
-        'bytes->path-element', 'bytes->string/latin-1', 'bytes->string/locale',
-        'bytes->string/utf-8', 'bytes-append', 'bytes-append*',
-        'bytes-close-converter', 'bytes-convert', 'bytes-convert-end',
-        'bytes-converter?', 'bytes-copy', 'bytes-copy!',
-        'bytes-environment-variable-name?', 'bytes-fill!', 'bytes-join',
-        'bytes-length', 'bytes-no-nuls?', 'bytes-open-converter', 'bytes-ref',
-        'bytes-set!', 'bytes-utf-8-index', 'bytes-utf-8-length',
-        'bytes-utf-8-ref', 'bytes<?', 'bytes=?', 'bytes>?', 'bytes?', 'caaaar',
-        'caaadr', 'caaar', 'caadar', 'caaddr', 'caadr', 'caar', 'cadaar',
-        'cadadr', 'cadar', 'caddar', 'cadddr', 'caddr', 'cadr',
-        'call-in-nested-thread', 'call-with-atomic-output-file',
-        'call-with-break-parameterization',
-        'call-with-composable-continuation', 'call-with-continuation-barrier',
-        'call-with-continuation-prompt', 'call-with-current-continuation',
-        'call-with-default-reading-parameterization',
-        'call-with-escape-continuation', 'call-with-exception-handler',
-        'call-with-file-lock/timeout', 'call-with-immediate-continuation-mark',
-        'call-with-input-bytes', 'call-with-input-file',
-        'call-with-input-file*', 'call-with-input-string',
-        'call-with-output-bytes', 'call-with-output-file',
-        'call-with-output-file*', 'call-with-output-string',
-        'call-with-parameterization', 'call-with-semaphore',
-        'call-with-semaphore/enable-break', 'call-with-values', 'call/cc',
-        'call/ec', 'car', 'cdaaar', 'cdaadr', 'cdaar', 'cdadar', 'cdaddr',
-        'cdadr', 'cdar', 'cddaar', 'cddadr', 'cddar', 'cdddar', 'cddddr',
-        'cdddr', 'cddr', 'cdr', 'ceiling', 'channel-get', 'channel-put',
-        'channel-put-evt', 'channel-put-evt?', 'channel-try-get', 'channel/c',
-        'channel?', 'chaperone-box', 'chaperone-channel',
-        'chaperone-continuation-mark-key', 'chaperone-contract-property?',
-        'chaperone-contract?', 'chaperone-evt', 'chaperone-hash',
-        'chaperone-of?', 'chaperone-procedure', 'chaperone-prompt-tag',
-        'chaperone-struct', 'chaperone-struct-type', 'chaperone-vector',
-        'chaperone?', 'char->integer', 'char-alphabetic?', 'char-blank?',
-        'char-ci<=?', 'char-ci<?', 'char-ci=?', 'char-ci>=?', 'char-ci>?',
-        'char-downcase', 'char-foldcase', 'char-general-category',
-        'char-graphic?', 'char-iso-control?', 'char-lower-case?',
-        'char-numeric?', 'char-punctuation?', 'char-ready?', 'char-symbolic?',
-        'char-title-case?', 'char-titlecase', 'char-upcase',
-        'char-upper-case?', 'char-utf-8-length', 'char-whitespace?', 'char<=?',
-        'char<?', 'char=?', 'char>=?', 'char>?', 'char?',
-        'check-duplicate-identifier', 'checked-procedure-check-and-extract',
-        'choice-evt', 'class->interface', 'class-info', 'class?',
-        'cleanse-path', 'close-input-port', 'close-output-port',
-        'coerce-chaperone-contract', 'coerce-chaperone-contracts',
-        'coerce-contract', 'coerce-contract/f', 'coerce-contracts',
-        'coerce-flat-contract', 'coerce-flat-contracts', 'collect-garbage',
-        'collection-file-path', 'collection-path', 'compile',
-        'compile-allow-set!-undefined', 'compile-context-preservation-enabled',
-        'compile-enforce-module-constants', 'compile-syntax',
-        'compiled-expression?', 'compiled-module-expression?',
-        'complete-path?', 'complex?', 'compose', 'compose1', 'conjugate',
-        'cons', 'cons/c', 'cons?', 'const', 'continuation-mark-key/c',
-        'continuation-mark-key?', 'continuation-mark-set->context',
-        'continuation-mark-set->list', 'continuation-mark-set->list*',
-        'continuation-mark-set-first', 'continuation-mark-set?',
-        'continuation-marks', 'continuation-prompt-available?',
-        'continuation-prompt-tag?', 'continuation?',
-        'contract-continuation-mark-key', 'contract-first-order',
-        'contract-first-order-passes?', 'contract-name', 'contract-proc',
-        'contract-projection', 'contract-property?',
-        'contract-random-generate', 'contract-stronger?',
-        'contract-struct-exercise', 'contract-struct-generate',
-        'contract-val-first-projection', 'contract?', 'convert-stream',
-        'copy-directory/files', 'copy-file', 'copy-port', 'cos', 'cosh',
-        'count', 'current-blame-format', 'current-break-parameterization',
-        'current-code-inspector', 'current-command-line-arguments',
-        'current-compile', 'current-compiled-file-roots',
-        'current-continuation-marks', 'current-contract-region',
-        'current-custodian', 'current-directory', 'current-directory-for-user',
-        'current-drive', 'current-environment-variables', 'current-error-port',
-        'current-eval', 'current-evt-pseudo-random-generator',
-        'current-future', 'current-gc-milliseconds',
-        'current-get-interaction-input-port', 'current-inexact-milliseconds',
-        'current-input-port', 'current-inspector',
-        'current-library-collection-links', 'current-library-collection-paths',
-        'current-load', 'current-load-extension',
-        'current-load-relative-directory', 'current-load/use-compiled',
-        'current-locale', 'current-logger', 'current-memory-use',
-        'current-milliseconds', 'current-module-declare-name',
-        'current-module-declare-source', 'current-module-name-resolver',
-        'current-module-path-for-load', 'current-namespace',
-        'current-output-port', 'current-parameterization',
-        'current-preserved-thread-cell-values', 'current-print',
-        'current-process-milliseconds', 'current-prompt-read',
-        'current-pseudo-random-generator', 'current-read-interaction',
-        'current-reader-guard', 'current-readtable', 'current-seconds',
-        'current-security-guard', 'current-subprocess-custodian-mode',
-        'current-thread', 'current-thread-group',
-        'current-thread-initial-stack-size',
-        'current-write-relative-directory', 'curry', 'curryr',
-        'custodian-box-value', 'custodian-box?', 'custodian-limit-memory',
-        'custodian-managed-list', 'custodian-memory-accounting-available?',
-        'custodian-require-memory', 'custodian-shutdown-all', 'custodian?',
-        'custom-print-quotable-accessor', 'custom-print-quotable?',
-        'custom-write-accessor', 'custom-write-property-proc', 'custom-write?',
-        'date', 'date*', 'date*-nanosecond', 'date*-time-zone-name', 'date*?',
-        'date-day', 'date-dst?', 'date-hour', 'date-minute', 'date-month',
-        'date-second', 'date-time-zone-offset', 'date-week-day', 'date-year',
-        'date-year-day', 'date?', 'datum->syntax', 'datum-intern-literal',
-        'default-continuation-prompt-tag', 'degrees->radians',
-        'delete-directory', 'delete-directory/files', 'delete-file',
-        'denominator', 'dict->list', 'dict-can-functional-set?',
-        'dict-can-remove-keys?', 'dict-clear', 'dict-clear!', 'dict-copy',
-        'dict-count', 'dict-empty?', 'dict-for-each', 'dict-has-key?',
-        'dict-implements/c', 'dict-implements?', 'dict-iter-contract',
-        'dict-iterate-first', 'dict-iterate-key', 'dict-iterate-next',
-        'dict-iterate-value', 'dict-key-contract', 'dict-keys', 'dict-map',
-        'dict-mutable?', 'dict-ref', 'dict-ref!', 'dict-remove',
-        'dict-remove!', 'dict-set', 'dict-set!', 'dict-set*', 'dict-set*!',
-        'dict-update', 'dict-update!', 'dict-value-contract', 'dict-values',
-        'dict?', 'directory-exists?', 'directory-list', 'display',
-        'display-lines', 'display-lines-to-file', 'display-to-file',
-        'displayln', 'double-flonum?', 'drop', 'drop-right', 'dropf',
-        'dropf-right', 'dump-memory-stats', 'dup-input-port',
-        'dup-output-port', 'dynamic-get-field', 'dynamic-place',
-        'dynamic-place*', 'dynamic-require', 'dynamic-require-for-syntax',
-        'dynamic-send', 'dynamic-set-field!', 'dynamic-wind', 'eighth',
-        'empty', 'empty-sequence', 'empty-stream', 'empty?',
-        'environment-variables-copy', 'environment-variables-names',
-        'environment-variables-ref', 'environment-variables-set!',
-        'environment-variables?', 'eof', 'eof-evt', 'eof-object?',
-        'ephemeron-value', 'ephemeron?', 'eprintf', 'eq-contract-val',
-        'eq-contract?', 'eq-hash-code', 'eq?', 'equal-contract-val',
-        'equal-contract?', 'equal-hash-code', 'equal-secondary-hash-code',
-        'equal<%>', 'equal?', 'equal?/recur', 'eqv-hash-code', 'eqv?', 'error',
-        'error-display-handler', 'error-escape-handler',
-        'error-print-context-length', 'error-print-source-location',
-        'error-print-width', 'error-value->string-handler', 'eval',
-        'eval-jit-enabled', 'eval-syntax', 'even?', 'evt/c', 'evt?',
-        'exact->inexact', 'exact-ceiling', 'exact-floor', 'exact-integer?',
-        'exact-nonnegative-integer?', 'exact-positive-integer?', 'exact-round',
-        'exact-truncate', 'exact?', 'executable-yield-handler', 'exit',
-        'exit-handler', 'exn', 'exn-continuation-marks', 'exn-message',
-        'exn:break', 'exn:break-continuation', 'exn:break:hang-up',
-        'exn:break:hang-up?', 'exn:break:terminate', 'exn:break:terminate?',
-        'exn:break?', 'exn:fail', 'exn:fail:contract',
-        'exn:fail:contract:arity', 'exn:fail:contract:arity?',
-        'exn:fail:contract:blame', 'exn:fail:contract:blame-object',
-        'exn:fail:contract:blame?', 'exn:fail:contract:continuation',
-        'exn:fail:contract:continuation?', 'exn:fail:contract:divide-by-zero',
-        'exn:fail:contract:divide-by-zero?',
-        'exn:fail:contract:non-fixnum-result',
-        'exn:fail:contract:non-fixnum-result?', 'exn:fail:contract:variable',
-        'exn:fail:contract:variable-id', 'exn:fail:contract:variable?',
-        'exn:fail:contract?', 'exn:fail:filesystem',
-        'exn:fail:filesystem:errno', 'exn:fail:filesystem:errno-errno',
-        'exn:fail:filesystem:errno?', 'exn:fail:filesystem:exists',
-        'exn:fail:filesystem:exists?', 'exn:fail:filesystem:missing-module',
-        'exn:fail:filesystem:missing-module-path',
-        'exn:fail:filesystem:missing-module?', 'exn:fail:filesystem:version',
-        'exn:fail:filesystem:version?', 'exn:fail:filesystem?',
-        'exn:fail:network', 'exn:fail:network:errno',
-        'exn:fail:network:errno-errno', 'exn:fail:network:errno?',
-        'exn:fail:network?', 'exn:fail:object', 'exn:fail:object?',
-        'exn:fail:out-of-memory', 'exn:fail:out-of-memory?', 'exn:fail:read',
-        'exn:fail:read-srclocs', 'exn:fail:read:eof', 'exn:fail:read:eof?',
-        'exn:fail:read:non-char', 'exn:fail:read:non-char?', 'exn:fail:read?',
-        'exn:fail:syntax', 'exn:fail:syntax-exprs',
-        'exn:fail:syntax:missing-module',
-        'exn:fail:syntax:missing-module-path',
-        'exn:fail:syntax:missing-module?', 'exn:fail:syntax:unbound',
-        'exn:fail:syntax:unbound?', 'exn:fail:syntax?', 'exn:fail:unsupported',
-        'exn:fail:unsupported?', 'exn:fail:user', 'exn:fail:user?',
-        'exn:fail?', 'exn:misc:match?', 'exn:missing-module-accessor',
-        'exn:missing-module?', 'exn:srclocs-accessor', 'exn:srclocs?', 'exn?',
-        'exp', 'expand', 'expand-once', 'expand-syntax', 'expand-syntax-once',
-        'expand-syntax-to-top-form', 'expand-to-top-form', 'expand-user-path',
-        'explode-path', 'expt', 'externalizable<%>', 'false?', 'field-names',
-        'fifth', 'file->bytes', 'file->bytes-lines', 'file->lines',
-        'file->list', 'file->string', 'file->value', 'file-exists?',
-        'file-name-from-path', 'file-or-directory-identity',
-        'file-or-directory-modify-seconds', 'file-or-directory-permissions',
-        'file-position', 'file-position*', 'file-size',
-        'file-stream-buffer-mode', 'file-stream-port?', 'file-truncate',
-        'filename-extension', 'filesystem-change-evt',
-        'filesystem-change-evt-cancel', 'filesystem-change-evt?',
-        'filesystem-root-list', 'filter', 'filter-map', 'filter-not',
-        'filter-read-input-port', 'find-executable-path', 'find-files',
-        'find-library-collection-links', 'find-library-collection-paths',
-        'find-relative-path', 'find-system-path', 'findf', 'first', 'fixnum?',
-        'flat-contract', 'flat-contract-predicate', 'flat-contract-property?',
-        'flat-contract?', 'flat-named-contract', 'flatten',
-        'floating-point-bytes->real', 'flonum?', 'floor', 'flush-output',
-        'fold-files', 'foldl', 'foldr', 'for-each', 'force', 'format',
-        'fourth', 'fprintf', 'free-identifier=?', 'free-label-identifier=?',
-        'free-template-identifier=?', 'free-transformer-identifier=?',
-        'fsemaphore-count', 'fsemaphore-post', 'fsemaphore-try-wait?',
-        'fsemaphore-wait', 'fsemaphore?', 'future', 'future?',
-        'futures-enabled?', 'gcd', 'generate-member-key',
-        'generate-temporaries', 'generic-set?', 'generic?', 'gensym',
-        'get-output-bytes', 'get-output-string', 'get-preference',
-        'get/build-val-first-projection', 'getenv',
-        'global-port-print-handler', 'group-execute-bit', 'group-read-bit',
-        'group-write-bit', 'guard-evt', 'handle-evt', 'handle-evt?',
-        'has-contract?', 'hash', 'hash->list', 'hash-clear', 'hash-clear!',
-        'hash-copy', 'hash-copy-clear', 'hash-count', 'hash-empty?',
-        'hash-eq?', 'hash-equal?', 'hash-eqv?', 'hash-for-each',
-        'hash-has-key?', 'hash-iterate-first', 'hash-iterate-key',
-        'hash-iterate-next', 'hash-iterate-value', 'hash-keys', 'hash-map',
-        'hash-placeholder?', 'hash-ref', 'hash-ref!', 'hash-remove',
-        'hash-remove!', 'hash-set', 'hash-set!', 'hash-set*', 'hash-set*!',
-        'hash-update', 'hash-update!', 'hash-values', 'hash-weak?', 'hash/c',
-        'hash?', 'hasheq', 'hasheqv', 'identifier-binding',
-        'identifier-binding-symbol', 'identifier-label-binding',
-        'identifier-prune-lexical-context',
-        'identifier-prune-to-source-module',
-        'identifier-remove-from-definition-context',
-        'identifier-template-binding', 'identifier-transformer-binding',
-        'identifier?', 'identity', 'imag-part', 'immutable?',
-        'impersonate-box', 'impersonate-channel',
-        'impersonate-continuation-mark-key', 'impersonate-hash',
-        'impersonate-procedure', 'impersonate-prompt-tag',
-        'impersonate-struct', 'impersonate-vector', 'impersonator-contract?',
-        'impersonator-ephemeron', 'impersonator-of?',
-        'impersonator-prop:application-mark', 'impersonator-prop:contracted',
-        'impersonator-property-accessor-procedure?', 'impersonator-property?',
-        'impersonator?', 'implementation?', 'implementation?/c', 'in-bytes',
-        'in-bytes-lines', 'in-cycle', 'in-dict', 'in-dict-keys',
-        'in-dict-pairs', 'in-dict-values', 'in-directory', 'in-hash',
-        'in-hash-keys', 'in-hash-pairs', 'in-hash-values', 'in-indexed',
-        'in-input-port-bytes', 'in-input-port-chars', 'in-lines', 'in-list',
-        'in-mlist', 'in-naturals', 'in-parallel', 'in-permutations', 'in-port',
-        'in-producer', 'in-range', 'in-sequences', 'in-set', 'in-stream',
-        'in-string', 'in-value', 'in-values*-sequence', 'in-values-sequence',
-        'in-vector', 'inexact->exact', 'inexact-real?', 'inexact?',
-        'infinite?', 'input-port-append', 'input-port?', 'inspector?',
-        'instanceof/c', 'integer->char', 'integer->integer-bytes',
-        'integer-bytes->integer', 'integer-in', 'integer-length',
-        'integer-sqrt', 'integer-sqrt/remainder', 'integer?',
-        'interface->method-names', 'interface-extension?', 'interface?',
-        'internal-definition-context-seal', 'internal-definition-context?',
-        'is-a?', 'is-a?/c', 'keyword->string', 'keyword-apply', 'keyword<?',
-        'keyword?', 'keywords-match', 'kill-thread', 'last', 'last-pair',
-        'lcm', 'length', 'liberal-define-context?', 'link-exists?', 'list',
-        'list*', 'list->bytes', 'list->mutable-set', 'list->mutable-seteq',
-        'list->mutable-seteqv', 'list->set', 'list->seteq', 'list->seteqv',
-        'list->string', 'list->vector', 'list->weak-set', 'list->weak-seteq',
-        'list->weak-seteqv', 'list-ref', 'list-tail', 'list/c', 'list?',
-        'listof', 'load', 'load-extension', 'load-on-demand-enabled',
-        'load-relative', 'load-relative-extension', 'load/cd',
-        'load/use-compiled', 'local-expand', 'local-expand/capture-lifts',
-        'local-transformer-expand', 'local-transformer-expand/capture-lifts',
-        'locale-string-encoding', 'log', 'log-level?', 'log-max-level',
-        'log-message', 'log-receiver?', 'logger-name', 'logger?', 'magnitude',
-        'make-arity-at-least', 'make-base-empty-namespace',
-        'make-base-namespace', 'make-bytes', 'make-channel',
-        'make-chaperone-contract', 'make-continuation-mark-key',
-        'make-continuation-prompt-tag', 'make-contract', 'make-custodian',
-        'make-custodian-box', 'make-custom-hash', 'make-custom-hash-types',
-        'make-custom-set', 'make-custom-set-types', 'make-date', 'make-date*',
-        'make-derived-parameter', 'make-directory', 'make-directory*',
-        'make-do-sequence', 'make-empty-namespace',
-        'make-environment-variables', 'make-ephemeron', 'make-exn',
-        'make-exn:break', 'make-exn:break:hang-up', 'make-exn:break:terminate',
-        'make-exn:fail', 'make-exn:fail:contract',
-        'make-exn:fail:contract:arity', 'make-exn:fail:contract:blame',
-        'make-exn:fail:contract:continuation',
-        'make-exn:fail:contract:divide-by-zero',
-        'make-exn:fail:contract:non-fixnum-result',
-        'make-exn:fail:contract:variable', 'make-exn:fail:filesystem',
-        'make-exn:fail:filesystem:errno', 'make-exn:fail:filesystem:exists',
-        'make-exn:fail:filesystem:missing-module',
-        'make-exn:fail:filesystem:version', 'make-exn:fail:network',
-        'make-exn:fail:network:errno', 'make-exn:fail:object',
-        'make-exn:fail:out-of-memory', 'make-exn:fail:read',
-        'make-exn:fail:read:eof', 'make-exn:fail:read:non-char',
-        'make-exn:fail:syntax', 'make-exn:fail:syntax:missing-module',
-        'make-exn:fail:syntax:unbound', 'make-exn:fail:unsupported',
-        'make-exn:fail:user', 'make-file-or-directory-link',
-        'make-flat-contract', 'make-fsemaphore', 'make-generic',
-        'make-handle-get-preference-locked', 'make-hash',
-        'make-hash-placeholder', 'make-hasheq', 'make-hasheq-placeholder',
-        'make-hasheqv', 'make-hasheqv-placeholder',
-        'make-immutable-custom-hash', 'make-immutable-hash',
-        'make-immutable-hasheq', 'make-immutable-hasheqv',
-        'make-impersonator-property', 'make-input-port',
-        'make-input-port/read-to-peek', 'make-inspector',
-        'make-keyword-procedure', 'make-known-char-range-list',
-        'make-limited-input-port', 'make-list', 'make-lock-file-name',
-        'make-log-receiver', 'make-logger', 'make-mixin-contract',
-        'make-mutable-custom-set', 'make-none/c', 'make-object',
-        'make-output-port', 'make-parameter', 'make-phantom-bytes',
-        'make-pipe', 'make-pipe-with-specials', 'make-placeholder',
-        'make-polar', 'make-prefab-struct', 'make-primitive-class',
-        'make-proj-contract', 'make-pseudo-random-generator',
-        'make-reader-graph', 'make-readtable', 'make-rectangular',
-        'make-rename-transformer', 'make-resolved-module-path',
-        'make-security-guard', 'make-semaphore', 'make-set!-transformer',
-        'make-shared-bytes', 'make-sibling-inspector', 'make-special-comment',
-        'make-srcloc', 'make-string', 'make-struct-field-accessor',
-        'make-struct-field-mutator', 'make-struct-type',
-        'make-struct-type-property', 'make-syntax-delta-introducer',
-        'make-syntax-introducer', 'make-temporary-file',
-        'make-tentative-pretty-print-output-port', 'make-thread-cell',
-        'make-thread-group', 'make-vector', 'make-weak-box',
-        'make-weak-custom-hash', 'make-weak-custom-set', 'make-weak-hash',
-        'make-weak-hasheq', 'make-weak-hasheqv', 'make-will-executor', 'map',
-        'match-equality-test', 'matches-arity-exactly?', 'max', 'mcar', 'mcdr',
-        'mcons', 'member', 'member-name-key-hash-code', 'member-name-key=?',
-        'member-name-key?', 'memf', 'memq', 'memv', 'merge-input',
-        'method-in-interface?', 'min', 'mixin-contract', 'module->exports',
-        'module->imports', 'module->language-info', 'module->namespace',
-        'module-compiled-cross-phase-persistent?', 'module-compiled-exports',
-        'module-compiled-imports', 'module-compiled-language-info',
-        'module-compiled-name', 'module-compiled-submodules',
-        'module-declared?', 'module-path-index-join',
-        'module-path-index-resolve', 'module-path-index-split',
-        'module-path-index-submodule', 'module-path-index?', 'module-path?',
-        'module-predefined?', 'module-provide-protected?', 'modulo', 'mpair?',
-        'mutable-set', 'mutable-seteq', 'mutable-seteqv', 'n->th',
-        'nack-guard-evt', 'namespace-anchor->empty-namespace',
-        'namespace-anchor->namespace', 'namespace-anchor?',
-        'namespace-attach-module', 'namespace-attach-module-declaration',
-        'namespace-base-phase', 'namespace-mapped-symbols',
-        'namespace-module-identifier', 'namespace-module-registry',
-        'namespace-require', 'namespace-require/constant',
-        'namespace-require/copy', 'namespace-require/expansion-time',
-        'namespace-set-variable-value!', 'namespace-symbol->identifier',
-        'namespace-syntax-introduce', 'namespace-undefine-variable!',
-        'namespace-unprotect-module', 'namespace-variable-value', 'namespace?',
-        'nan?', 'natural-number/c', 'negate', 'negative?', 'never-evt',
-        u'new-∀/c', u'new-∃/c', 'newline', 'ninth', 'non-empty-listof',
-        'none/c', 'normal-case-path', 'normalize-arity', 'normalize-path',
-        'normalized-arity?', 'not', 'not/c', 'null', 'null?', 'number->string',
-        'number?', 'numerator', 'object%', 'object->vector', 'object-info',
-        'object-interface', 'object-method-arity-includes?', 'object-name',
-        'object=?', 'object?', 'odd?', 'one-of/c', 'open-input-bytes',
-        'open-input-file', 'open-input-output-file', 'open-input-string',
-        'open-output-bytes', 'open-output-file', 'open-output-nowhere',
-        'open-output-string', 'or/c', 'order-of-magnitude', 'ormap',
-        'other-execute-bit', 'other-read-bit', 'other-write-bit',
-        'output-port?', 'pair?', 'parameter-procedure=?', 'parameter/c',
-        'parameter?', 'parameterization?', 'parse-command-line', 'partition',
-        'path->bytes', 'path->complete-path', 'path->directory-path',
-        'path->string', 'path-add-suffix', 'path-convention-type',
-        'path-element->bytes', 'path-element->string', 'path-element?',
-        'path-for-some-system?', 'path-list-string->path-list', 'path-only',
-        'path-replace-suffix', 'path-string?', 'path<?', 'path?',
-        'pathlist-closure', 'peek-byte', 'peek-byte-or-special', 'peek-bytes',
-        'peek-bytes!', 'peek-bytes!-evt', 'peek-bytes-avail!',
-        'peek-bytes-avail!*', 'peek-bytes-avail!-evt',
-        'peek-bytes-avail!/enable-break', 'peek-bytes-evt', 'peek-char',
-        'peek-char-or-special', 'peek-string', 'peek-string!',
-        'peek-string!-evt', 'peek-string-evt', 'peeking-input-port',
-        'permutations', 'phantom-bytes?', 'pi', 'pi.f', 'pipe-content-length',
-        'place-break', 'place-channel', 'place-channel-get',
-        'place-channel-put', 'place-channel-put/get', 'place-channel?',
-        'place-dead-evt', 'place-enabled?', 'place-kill', 'place-location?',
-        'place-message-allowed?', 'place-sleep', 'place-wait', 'place?',
-        'placeholder-get', 'placeholder-set!', 'placeholder?',
-        'poll-guard-evt', 'port->bytes', 'port->bytes-lines', 'port->lines',
-        'port->list', 'port->string', 'port-closed-evt', 'port-closed?',
-        'port-commit-peeked', 'port-count-lines!', 'port-count-lines-enabled',
-        'port-counts-lines?', 'port-display-handler', 'port-file-identity',
-        'port-file-unlock', 'port-next-location', 'port-print-handler',
-        'port-progress-evt', 'port-provides-progress-evts?',
-        'port-read-handler', 'port-try-file-lock?', 'port-write-handler',
-        'port-writes-atomic?', 'port-writes-special?', 'port?', 'positive?',
-        'predicate/c', 'prefab-key->struct-type', 'prefab-key?',
-        'prefab-struct-key', 'preferences-lock-file-mode', 'pregexp',
-        'pregexp?', 'pretty-display', 'pretty-format', 'pretty-print',
-        'pretty-print-.-symbol-without-bars',
-        'pretty-print-abbreviate-read-macros', 'pretty-print-columns',
-        'pretty-print-current-style-table', 'pretty-print-depth',
-        'pretty-print-exact-as-decimal', 'pretty-print-extend-style-table',
-        'pretty-print-handler', 'pretty-print-newline',
-        'pretty-print-post-print-hook', 'pretty-print-pre-print-hook',
-        'pretty-print-print-hook', 'pretty-print-print-line',
-        'pretty-print-remap-stylable', 'pretty-print-show-inexactness',
-        'pretty-print-size-hook', 'pretty-print-style-table?',
-        'pretty-printing', 'pretty-write', 'primitive-closure?',
-        'primitive-result-arity', 'primitive?', 'print', 'print-as-expression',
-        'print-boolean-long-form', 'print-box', 'print-graph',
-        'print-hash-table', 'print-mpair-curly-braces',
-        'print-pair-curly-braces', 'print-reader-abbreviations',
-        'print-struct', 'print-syntax-width', 'print-unreadable',
-        'print-vector-length', 'printable/c', 'printable<%>', 'printf',
-        'procedure->method', 'procedure-arity', 'procedure-arity-includes/c',
-        'procedure-arity-includes?', 'procedure-arity?',
-        'procedure-closure-contents-eq?', 'procedure-extract-target',
-        'procedure-keywords', 'procedure-reduce-arity',
-        'procedure-reduce-keyword-arity', 'procedure-rename',
-        'procedure-struct-type?', 'procedure?', 'process', 'process*',
-        'process*/ports', 'process/ports', 'processor-count', 'progress-evt?',
-        'promise-forced?', 'promise-running?', 'promise/c', 'promise?',
-        'prop:arity-string', 'prop:chaperone-contract',
-        'prop:checked-procedure', 'prop:contract', 'prop:contracted',
-        'prop:custom-print-quotable', 'prop:custom-write', 'prop:dict',
-        'prop:dict/contract', 'prop:equal+hash', 'prop:evt',
-        'prop:exn:missing-module', 'prop:exn:srclocs', 'prop:flat-contract',
-        'prop:impersonator-of', 'prop:input-port',
-        'prop:liberal-define-context', 'prop:opt-chaperone-contract',
-        'prop:opt-chaperone-contract-get-test', 'prop:opt-chaperone-contract?',
-        'prop:output-port', 'prop:place-location', 'prop:procedure',
-        'prop:rename-transformer', 'prop:sequence', 'prop:set!-transformer',
-        'prop:stream', 'proper-subset?', 'pseudo-random-generator->vector',
-        'pseudo-random-generator-vector?', 'pseudo-random-generator?',
-        'put-preferences', 'putenv', 'quotient', 'quotient/remainder',
-        'radians->degrees', 'raise', 'raise-argument-error',
-        'raise-arguments-error', 'raise-arity-error', 'raise-blame-error',
-        'raise-contract-error', 'raise-mismatch-error',
-        'raise-not-cons-blame-error', 'raise-range-error',
-        'raise-result-error', 'raise-syntax-error', 'raise-type-error',
-        'raise-user-error', 'random', 'random-seed', 'range', 'rational?',
-        'rationalize', 'read', 'read-accept-bar-quote', 'read-accept-box',
-        'read-accept-compiled', 'read-accept-dot', 'read-accept-graph',
-        'read-accept-infix-dot', 'read-accept-lang', 'read-accept-quasiquote',
-        'read-accept-reader', 'read-byte', 'read-byte-or-special',
-        'read-bytes', 'read-bytes!', 'read-bytes!-evt', 'read-bytes-avail!',
-        'read-bytes-avail!*', 'read-bytes-avail!-evt',
-        'read-bytes-avail!/enable-break', 'read-bytes-evt', 'read-bytes-line',
-        'read-bytes-line-evt', 'read-case-sensitive', 'read-char',
-        'read-char-or-special', 'read-curly-brace-as-paren',
-        'read-decimal-as-inexact', 'read-eval-print-loop', 'read-language',
-        'read-line', 'read-line-evt', 'read-on-demand-source',
-        'read-square-bracket-as-paren', 'read-string', 'read-string!',
-        'read-string!-evt', 'read-string-evt', 'read-syntax',
-        'read-syntax/recursive', 'read/recursive', 'readtable-mapping',
-        'readtable?', 'real->decimal-string', 'real->double-flonum',
-        'real->floating-point-bytes', 'real->single-flonum', 'real-in',
-        'real-part', 'real?', 'reencode-input-port', 'reencode-output-port',
-        'regexp', 'regexp-match', 'regexp-match*', 'regexp-match-evt',
-        'regexp-match-exact?', 'regexp-match-peek',
-        'regexp-match-peek-immediate', 'regexp-match-peek-positions',
-        'regexp-match-peek-positions*',
-        'regexp-match-peek-positions-immediate',
-        'regexp-match-peek-positions-immediate/end',
-        'regexp-match-peek-positions/end', 'regexp-match-positions',
-        'regexp-match-positions*', 'regexp-match-positions/end',
-        'regexp-match/end', 'regexp-match?', 'regexp-max-lookbehind',
-        'regexp-quote', 'regexp-replace', 'regexp-replace*',
-        'regexp-replace-quote', 'regexp-replaces', 'regexp-split',
-        'regexp-try-match', 'regexp?', 'relative-path?', 'relocate-input-port',
-        'relocate-output-port', 'remainder', 'remove', 'remove*',
-        'remove-duplicates', 'remq', 'remq*', 'remv', 'remv*',
-        'rename-file-or-directory', 'rename-transformer-target',
-        'rename-transformer?', 'reroot-path', 'resolve-path',
-        'resolved-module-path-name', 'resolved-module-path?', 'rest',
-        'reverse', 'round', 'second', 'seconds->date', 'security-guard?',
-        'semaphore-peek-evt', 'semaphore-peek-evt?', 'semaphore-post',
-        'semaphore-try-wait?', 'semaphore-wait', 'semaphore-wait/enable-break',
-        'semaphore?', 'sequence->list', 'sequence->stream',
-        'sequence-add-between', 'sequence-andmap', 'sequence-append',
-        'sequence-count', 'sequence-filter', 'sequence-fold',
-        'sequence-for-each', 'sequence-generate', 'sequence-generate*',
-        'sequence-length', 'sequence-map', 'sequence-ormap', 'sequence-ref',
-        'sequence-tail', 'sequence?', 'set', 'set!-transformer-procedure',
-        'set!-transformer?', 'set->list', 'set->stream', 'set-add', 'set-add!',
-        'set-box!', 'set-clear', 'set-clear!', 'set-copy', 'set-copy-clear',
-        'set-count', 'set-empty?', 'set-eq?', 'set-equal?', 'set-eqv?',
-        'set-first', 'set-for-each', 'set-implements/c', 'set-implements?',
-        'set-intersect', 'set-intersect!', 'set-map', 'set-mcar!', 'set-mcdr!',
-        'set-member?', 'set-mutable?', 'set-phantom-bytes!',
-        'set-port-next-location!', 'set-remove', 'set-remove!', 'set-rest',
-        'set-subtract', 'set-subtract!', 'set-symmetric-difference',
-        'set-symmetric-difference!', 'set-union', 'set-union!', 'set-weak?',
-        'set/c', 'set=?', 'set?', 'seteq', 'seteqv', 'seventh', 'sgn',
-        'shared-bytes', 'shell-execute', 'shrink-path-wrt', 'shuffle',
-        'simple-form-path', 'simplify-path', 'sin', 'single-flonum?', 'sinh',
-        'sixth', 'skip-projection-wrapper?', 'sleep',
-        'some-system-path->string', 'sort', 'special-comment-value',
-        'special-comment?', 'special-filter-input-port', 'split-at',
-        'split-at-right', 'split-path', 'splitf-at', 'splitf-at-right', 'sqr',
-        'sqrt', 'srcloc', 'srcloc->string', 'srcloc-column', 'srcloc-line',
-        'srcloc-position', 'srcloc-source', 'srcloc-span', 'srcloc?',
-        'stop-after', 'stop-before', 'stream->list', 'stream-add-between',
-        'stream-andmap', 'stream-append', 'stream-count', 'stream-empty?',
-        'stream-filter', 'stream-first', 'stream-fold', 'stream-for-each',
-        'stream-length', 'stream-map', 'stream-ormap', 'stream-ref',
-        'stream-rest', 'stream-tail', 'stream?', 'string',
-        'string->bytes/latin-1', 'string->bytes/locale', 'string->bytes/utf-8',
-        'string->immutable-string', 'string->keyword', 'string->list',
-        'string->number', 'string->path', 'string->path-element',
-        'string->some-system-path', 'string->symbol',
-        'string->uninterned-symbol', 'string->unreadable-symbol',
-        'string-append', 'string-append*', 'string-ci<=?', 'string-ci<?',
-        'string-ci=?', 'string-ci>=?', 'string-ci>?', 'string-copy',
-        'string-copy!', 'string-downcase', 'string-environment-variable-name?',
-        'string-fill!', 'string-foldcase', 'string-join', 'string-len/c',
-        'string-length', 'string-locale-ci<?', 'string-locale-ci=?',
-        'string-locale-ci>?', 'string-locale-downcase', 'string-locale-upcase',
-        'string-locale<?', 'string-locale=?', 'string-locale>?',
-        'string-no-nuls?', 'string-normalize-nfc', 'string-normalize-nfd',
-        'string-normalize-nfkc', 'string-normalize-nfkd',
-        'string-normalize-spaces', 'string-ref', 'string-replace',
-        'string-set!', 'string-split', 'string-titlecase', 'string-trim',
-        'string-upcase', 'string-utf-8-length', 'string<=?', 'string<?',
-        'string=?', 'string>=?', 'string>?', 'string?', 'struct->vector',
-        'struct-accessor-procedure?', 'struct-constructor-procedure?',
-        'struct-info', 'struct-mutator-procedure?',
-        'struct-predicate-procedure?', 'struct-type-info',
-        'struct-type-make-constructor', 'struct-type-make-predicate',
-        'struct-type-property-accessor-procedure?', 'struct-type-property/c',
-        'struct-type-property?', 'struct-type?', 'struct:arity-at-least',
-        'struct:date', 'struct:date*', 'struct:exn', 'struct:exn:break',
-        'struct:exn:break:hang-up', 'struct:exn:break:terminate',
-        'struct:exn:fail', 'struct:exn:fail:contract',
-        'struct:exn:fail:contract:arity', 'struct:exn:fail:contract:blame',
-        'struct:exn:fail:contract:continuation',
-        'struct:exn:fail:contract:divide-by-zero',
-        'struct:exn:fail:contract:non-fixnum-result',
-        'struct:exn:fail:contract:variable', 'struct:exn:fail:filesystem',
-        'struct:exn:fail:filesystem:errno',
-        'struct:exn:fail:filesystem:exists',
-        'struct:exn:fail:filesystem:missing-module',
-        'struct:exn:fail:filesystem:version', 'struct:exn:fail:network',
-        'struct:exn:fail:network:errno', 'struct:exn:fail:object',
-        'struct:exn:fail:out-of-memory', 'struct:exn:fail:read',
-        'struct:exn:fail:read:eof', 'struct:exn:fail:read:non-char',
-        'struct:exn:fail:syntax', 'struct:exn:fail:syntax:missing-module',
-        'struct:exn:fail:syntax:unbound', 'struct:exn:fail:unsupported',
-        'struct:exn:fail:user', 'struct:srcloc',
-        'struct:wrapped-extra-arg-arrow', 'struct?', 'sub1', 'subbytes',
-        'subclass?', 'subclass?/c', 'subprocess', 'subprocess-group-enabled',
-        'subprocess-kill', 'subprocess-pid', 'subprocess-status',
-        'subprocess-wait', 'subprocess?', 'subset?', 'substring',
-        'symbol->string', 'symbol-interned?', 'symbol-unreadable?', 'symbol<?',
-        'symbol=?', 'symbol?', 'symbols', 'sync', 'sync/enable-break',
-        'sync/timeout', 'sync/timeout/enable-break', 'syntax->datum',
-        'syntax->list', 'syntax-arm', 'syntax-column', 'syntax-disarm',
-        'syntax-e', 'syntax-line', 'syntax-local-bind-syntaxes',
-        'syntax-local-certifier', 'syntax-local-context',
-        'syntax-local-expand-expression', 'syntax-local-get-shadower',
-        'syntax-local-introduce', 'syntax-local-lift-context',
-        'syntax-local-lift-expression',
-        'syntax-local-lift-module-end-declaration',
-        'syntax-local-lift-provide', 'syntax-local-lift-require',
-        'syntax-local-lift-values-expression',
-        'syntax-local-make-definition-context',
-        'syntax-local-make-delta-introducer',
-        'syntax-local-module-defined-identifiers',
-        'syntax-local-module-exports',
-        'syntax-local-module-required-identifiers', 'syntax-local-name',
-        'syntax-local-phase-level', 'syntax-local-submodules',
-        'syntax-local-transforming-module-provides?', 'syntax-local-value',
-        'syntax-local-value/immediate', 'syntax-original?', 'syntax-position',
-        'syntax-property', 'syntax-property-symbol-keys', 'syntax-protect',
-        'syntax-rearm', 'syntax-recertify', 'syntax-shift-phase-level',
-        'syntax-source', 'syntax-source-module', 'syntax-span', 'syntax-taint',
-        'syntax-tainted?', 'syntax-track-origin',
-        'syntax-transforming-module-expression?', 'syntax-transforming?',
-        'syntax/c', 'syntax?', 'system', 'system*', 'system*/exit-code',
-        'system-big-endian?', 'system-idle-evt', 'system-language+country',
-        'system-library-subpath', 'system-path-convention-type', 'system-type',
-        'system/exit-code', 'tail-marks-match?', 'take', 'take-right', 'takef',
-        'takef-right', 'tan', 'tanh', 'tcp-abandon-port', 'tcp-accept',
-        'tcp-accept-evt', 'tcp-accept-ready?', 'tcp-accept/enable-break',
-        'tcp-addresses', 'tcp-close', 'tcp-connect',
-        'tcp-connect/enable-break', 'tcp-listen', 'tcp-listener?', 'tcp-port?',
-        'tentative-pretty-print-port-cancel',
-        'tentative-pretty-print-port-transfer', 'tenth', 'terminal-port?',
-        'the-unsupplied-arg', 'third', 'thread', 'thread-cell-ref',
-        'thread-cell-set!', 'thread-cell-values?', 'thread-cell?',
-        'thread-dead-evt', 'thread-dead?', 'thread-group?', 'thread-receive',
-        'thread-receive-evt', 'thread-resume', 'thread-resume-evt',
-        'thread-rewind-receive', 'thread-running?', 'thread-send',
-        'thread-suspend', 'thread-suspend-evt', 'thread-try-receive',
-        'thread-wait', 'thread/suspend-to-kill', 'thread?', 'time-apply',
-        'touch', 'transplant-input-port', 'transplant-output-port', 'true',
-        'truncate', 'udp-addresses', 'udp-bind!', 'udp-bound?', 'udp-close',
-        'udp-connect!', 'udp-connected?', 'udp-multicast-interface',
-        'udp-multicast-join-group!', 'udp-multicast-leave-group!',
-        'udp-multicast-loopback?', 'udp-multicast-set-interface!',
-        'udp-multicast-set-loopback!', 'udp-multicast-set-ttl!',
-        'udp-multicast-ttl', 'udp-open-socket', 'udp-receive!',
-        'udp-receive!*', 'udp-receive!-evt', 'udp-receive!/enable-break',
-        'udp-receive-ready-evt', 'udp-send', 'udp-send*', 'udp-send-evt',
-        'udp-send-ready-evt', 'udp-send-to', 'udp-send-to*', 'udp-send-to-evt',
-        'udp-send-to/enable-break', 'udp-send/enable-break', 'udp?', 'unbox',
-        'uncaught-exception-handler', 'unit?', 'unspecified-dom',
-        'unsupplied-arg?', 'use-collection-link-paths',
-        'use-compiled-file-paths', 'use-user-specific-search-paths',
-        'user-execute-bit', 'user-read-bit', 'user-write-bit',
-        'value-contract', 'values', 'variable-reference->empty-namespace',
-        'variable-reference->module-base-phase',
-        'variable-reference->module-declaration-inspector',
-        'variable-reference->module-path-index',
-        'variable-reference->module-source', 'variable-reference->namespace',
-        'variable-reference->phase',
-        'variable-reference->resolved-module-path',
-        'variable-reference-constant?', 'variable-reference?', 'vector',
-        'vector->immutable-vector', 'vector->list',
-        'vector->pseudo-random-generator', 'vector->pseudo-random-generator!',
-        'vector->values', 'vector-append', 'vector-argmax', 'vector-argmin',
-        'vector-copy', 'vector-copy!', 'vector-count', 'vector-drop',
-        'vector-drop-right', 'vector-fill!', 'vector-filter',
-        'vector-filter-not', 'vector-immutable', 'vector-immutable/c',
-        'vector-immutableof', 'vector-length', 'vector-map', 'vector-map!',
-        'vector-member', 'vector-memq', 'vector-memv', 'vector-ref',
-        'vector-set!', 'vector-set*!', 'vector-set-performance-stats!',
-        'vector-split-at', 'vector-split-at-right', 'vector-take',
-        'vector-take-right', 'vector/c', 'vector?', 'vectorof', 'version',
-        'void', 'void?', 'weak-box-value', 'weak-box?', 'weak-set',
-        'weak-seteq', 'weak-seteqv', 'will-execute', 'will-executor?',
-        'will-register', 'will-try-execute', 'with-input-from-bytes',
-        'with-input-from-file', 'with-input-from-string',
-        'with-output-to-bytes', 'with-output-to-file', 'with-output-to-string',
-        'would-be-future', 'wrap-evt', 'wrapped-extra-arg-arrow',
-        'wrapped-extra-arg-arrow-extra-neg-party-argument',
-        'wrapped-extra-arg-arrow-real-func', 'wrapped-extra-arg-arrow?',
-        'writable<%>', 'write', 'write-byte', 'write-bytes',
-        'write-bytes-avail', 'write-bytes-avail*', 'write-bytes-avail-evt',
-        'write-bytes-avail/enable-break', 'write-char', 'write-special',
-        'write-special-avail*', 'write-special-evt', 'write-string',
-        'write-to-file', 'xor', 'zero?', '~.a', '~.s', '~.v', '~a', '~e', '~r',
-        '~s', '~v'
-    )
-
-    _opening_parenthesis = r'[([{]'
-    _closing_parenthesis = r'[)\]}]'
-    _delimiters = r'()[\]{}",\'`;\s'
-    _symbol = r'(?u)(?:\|[^|]*\||\\[\w\W]|[^|\\%s]+)+' % _delimiters
-    _exact_decimal_prefix = r'(?:#e)?(?:#d)?(?:#e)?'
-    _exponent = r'(?:[defls][-+]?\d+)'
-    _inexact_simple_no_hashes = r'(?:\d+(?:/\d+|\.\d*)?|\.\d+)'
-    _inexact_simple = (r'(?:%s|(?:\d+#+(?:\.#*|/\d+#*)?|\.\d+#+|'
-                       r'\d+(?:\.\d*#+|/\d+#+)))' % _inexact_simple_no_hashes)
-    _inexact_normal_no_hashes = r'(?:%s%s?)' % (_inexact_simple_no_hashes,
-                                                _exponent)
-    _inexact_normal = r'(?:%s%s?)' % (_inexact_simple, _exponent)
-    _inexact_special = r'(?:(?:inf|nan)\.[0f])'
-    _inexact_real = r'(?:[-+]?%s|[-+]%s)' % (_inexact_normal,
-                                             _inexact_special)
-    _inexact_unsigned = r'(?:%s|%s)' % (_inexact_normal, _inexact_special)
-
-    tokens = {
-        'root': [
-            (_closing_parenthesis, Error),
-            (r'(?!\Z)', Text, 'unquoted-datum')
-        ],
-        'datum': [
-            (r'(?s)#;|#![ /]([^\\\n]|\\.)*', Comment),
-            (u';[^\\n\\r\x85\u2028\u2029]*', Comment.Single),
-            (r'#\|', Comment.Multiline, 'block-comment'),
-
-            # Whitespaces
-            (r'(?u)\s+', Text),
-
-            # Numbers: Keep in mind Racket reader hash prefixes, which
-            # can denote the base or the type. These don't map neatly
-            # onto Pygments token types; some judgment calls here.
-
-            # #d or no prefix
-            (r'(?i)%s[-+]?\d+(?=[%s])' % (_exact_decimal_prefix, _delimiters),
-             Number.Integer, '#pop'),
-            (r'(?i)%s[-+]?(\d+(\.\d*)?|\.\d+)([deflst][-+]?\d+)?(?=[%s])' %
-             (_exact_decimal_prefix, _delimiters), Number.Float, '#pop'),
-            (r'(?i)%s[-+]?(%s([-+]%s?i)?|[-+]%s?i)(?=[%s])' %
-             (_exact_decimal_prefix, _inexact_normal_no_hashes,
-              _inexact_normal_no_hashes, _inexact_normal_no_hashes,
-              _delimiters), Number, '#pop'),
-
-            # Inexact without explicit #i
-            (r'(?i)(#d)?(%s([-+]%s?i)?|[-+]%s?i|%s@%s)(?=[%s])' %
-             (_inexact_real, _inexact_unsigned, _inexact_unsigned,
-              _inexact_real, _inexact_real, _delimiters), Number.Float,
-             '#pop'),
-
-            # The remaining extflonums
-            (r'(?i)(([-+]?%st[-+]?\d+)|[-+](inf|nan)\.t)(?=[%s])' %
-             (_inexact_simple, _delimiters), Number.Float, '#pop'),
-
-            # #b
-            (r'(?i)(#[ei])?#b%s' % _symbol, Number.Bin, '#pop'),
-
-            # #o
-            (r'(?i)(#[ei])?#o%s' % _symbol, Number.Oct, '#pop'),
-
-            # #x
-            (r'(?i)(#[ei])?#x%s' % _symbol, Number.Hex, '#pop'),
-
-            # #i is always inexact, i.e. float
-            (r'(?i)(#d)?#i%s' % _symbol, Number.Float, '#pop'),
-
-            # Strings and characters
-            (r'#?"', String.Double, ('#pop', 'string')),
-            (r'#<<(.+)\n(^(?!\1$).*$\n)*^\1$', String.Heredoc, '#pop'),
-            (r'#\\(u[\da-fA-F]{1,4}|U[\da-fA-F]{1,8})', String.Char, '#pop'),
-            (r'(?is)#\\([0-7]{3}|[a-z]+|.)', String.Char, '#pop'),
-            (r'(?s)#[pr]x#?"(\\?.)*?"', String.Regex, '#pop'),
-
-            # Constants
-            (r'#(true|false|[tTfF])', Name.Constant, '#pop'),
-
-            # Keyword argument names (e.g. #:keyword)
-            (r'#:%s' % _symbol, Keyword.Declaration, '#pop'),
-
-            # Reader extensions
-            (r'(#lang |#!)(\S+)',
-             bygroups(Keyword.Namespace, Name.Namespace)),
-            (r'#reader', Keyword.Namespace, 'quoted-datum'),
-
-            # Other syntax
-            (r"(?i)\.(?=[%s])|#c[is]|#['`]|#,@?" % _delimiters, Operator),
-            (r"'|#[s&]|#hash(eqv?)?|#\d*(?=%s)" % _opening_parenthesis,
-             Operator, ('#pop', 'quoted-datum'))
-        ],
-        'datum*': [
-            (r'`|,@?', Operator),
-            (_symbol, String.Symbol, '#pop'),
-            (r'[|\\]', Error),
-            default('#pop')
-        ],
-        'list': [
-            (_closing_parenthesis, Punctuation, '#pop')
-        ],
-        'unquoted-datum': [
-            include('datum'),
-            (r'quote(?=[%s])' % _delimiters, Keyword,
-             ('#pop', 'quoted-datum')),
-            (r'`', Operator, ('#pop', 'quasiquoted-datum')),
-            (r'quasiquote(?=[%s])' % _delimiters, Keyword,
-             ('#pop', 'quasiquoted-datum')),
-            (_opening_parenthesis, Punctuation, ('#pop', 'unquoted-list')),
-            (words(_keywords, prefix='(?u)', suffix='(?=[%s])' % _delimiters),
-             Keyword, '#pop'),
-            (words(_builtins, prefix='(?u)', suffix='(?=[%s])' % _delimiters),
-             Name.Builtin, '#pop'),
-            (_symbol, Name, '#pop'),
-            include('datum*')
-        ],
-        'unquoted-list': [
-            include('list'),
-            (r'(?!\Z)', Text, 'unquoted-datum')
-        ],
-        'quasiquoted-datum': [
-            include('datum'),
-            (r',@?', Operator, ('#pop', 'unquoted-datum')),
-            (r'unquote(-splicing)?(?=[%s])' % _delimiters, Keyword,
-             ('#pop', 'unquoted-datum')),
-            (_opening_parenthesis, Punctuation, ('#pop', 'quasiquoted-list')),
-            include('datum*')
-        ],
-        'quasiquoted-list': [
-            include('list'),
-            (r'(?!\Z)', Text, 'quasiquoted-datum')
-        ],
-        'quoted-datum': [
-            include('datum'),
-            (_opening_parenthesis, Punctuation, ('#pop', 'quoted-list')),
-            include('datum*')
-        ],
-        'quoted-list': [
-            include('list'),
-            (r'(?!\Z)', Text, 'quoted-datum')
-        ],
-        'block-comment': [
-            (r'#\|', Comment.Multiline, '#push'),
-            (r'\|#', Comment.Multiline, '#pop'),
-            (r'[^#|]+|.', Comment.Multiline)
-        ],
-        'string': [
-            (r'"', String.Double, '#pop'),
-            (r'(?s)\\([0-7]{1,3}|x[\da-fA-F]{1,2}|u[\da-fA-F]{1,4}|'
-             r'U[\da-fA-F]{1,8}|.)', String.Escape),
-            (r'[^\\"]+', String.Double)
-        ]
-    }
-
-
-class NewLispLexer(RegexLexer):
-    """
-    For `newLISP. <www.newlisp.org>`_ source code (version 10.3.0).
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'NewLisp'
-    aliases = ['newlisp']
-    filenames = ['*.lsp', '*.nl']
-    mimetypes = ['text/x-newlisp', 'application/x-newlisp']
-
-    flags = re.IGNORECASE | re.MULTILINE | re.UNICODE
-
-    # list of built-in functions for newLISP version 10.3
-    builtins = (
-        '^', '--', '-', ':', '!', '!=', '?', '@', '*', '/', '&', '%', '+', '++',
-        '<', '<<', '<=', '=', '>', '>=', '>>', '|', '~', '$', '$0', '$1', '$10',
-        '$11', '$12', '$13', '$14', '$15', '$2', '$3', '$4', '$5', '$6', '$7',
-        '$8', '$9', '$args', '$idx', '$it', '$main-args', 'abort', 'abs',
-        'acos', 'acosh', 'add', 'address', 'amb', 'and',  'append-file',
-        'append', 'apply', 'args', 'array-list', 'array?', 'array', 'asin',
-        'asinh', 'assoc', 'atan', 'atan2', 'atanh', 'atom?', 'base64-dec',
-        'base64-enc', 'bayes-query', 'bayes-train', 'begin',
-        'beta', 'betai', 'bind', 'binomial', 'bits', 'callback',
-        'case', 'catch', 'ceil', 'change-dir', 'char', 'chop', 'Class', 'clean',
-        'close', 'command-event', 'cond', 'cons', 'constant',
-        'context?', 'context', 'copy-file', 'copy', 'cos', 'cosh', 'count',
-        'cpymem', 'crc32', 'crit-chi2', 'crit-z', 'current-line', 'curry',
-        'date-list', 'date-parse', 'date-value', 'date', 'debug', 'dec',
-        'def-new', 'default', 'define-macro', 'define',
-        'delete-file', 'delete-url', 'delete', 'destroy', 'det', 'device',
-        'difference', 'directory?', 'directory', 'div', 'do-until', 'do-while',
-        'doargs',  'dolist',  'dostring', 'dotimes',  'dotree', 'dump', 'dup',
-        'empty?', 'encrypt', 'ends-with', 'env', 'erf', 'error-event',
-        'eval-string', 'eval', 'exec', 'exists', 'exit', 'exp', 'expand',
-        'explode', 'extend', 'factor', 'fft', 'file-info', 'file?', 'filter',
-        'find-all', 'find', 'first', 'flat', 'float?', 'float', 'floor', 'flt',
-        'fn', 'for-all', 'for', 'fork', 'format', 'fv', 'gammai', 'gammaln',
-        'gcd', 'get-char', 'get-float', 'get-int', 'get-long', 'get-string',
-        'get-url', 'global?', 'global', 'if-not', 'if', 'ifft', 'import', 'inc',
-        'index', 'inf?', 'int', 'integer?', 'integer', 'intersect', 'invert',
-        'irr', 'join', 'lambda-macro', 'lambda?', 'lambda', 'last-error',
-        'last', 'legal?', 'length', 'let', 'letex', 'letn',
-        'list?', 'list', 'load', 'local', 'log', 'lookup',
-        'lower-case', 'macro?', 'main-args', 'MAIN', 'make-dir', 'map', 'mat',
-        'match', 'max', 'member', 'min', 'mod', 'module', 'mul', 'multiply',
-        'NaN?', 'net-accept', 'net-close', 'net-connect', 'net-error',
-        'net-eval', 'net-interface', 'net-ipv', 'net-listen', 'net-local',
-        'net-lookup', 'net-packet', 'net-peek', 'net-peer', 'net-ping',
-        'net-receive-from', 'net-receive-udp', 'net-receive', 'net-select',
-        'net-send-to', 'net-send-udp', 'net-send', 'net-service',
-        'net-sessions', 'new', 'nil?', 'nil', 'normal', 'not', 'now', 'nper',
-        'npv', 'nth', 'null?', 'number?', 'open', 'or', 'ostype', 'pack',
-        'parse-date', 'parse', 'peek', 'pipe', 'pmt', 'pop-assoc', 'pop',
-        'post-url', 'pow', 'prefix', 'pretty-print', 'primitive?', 'print',
-        'println', 'prob-chi2', 'prob-z', 'process', 'prompt-event',
-        'protected?', 'push', 'put-url', 'pv', 'quote?', 'quote', 'rand',
-        'random', 'randomize', 'read', 'read-char', 'read-expr', 'read-file',
-        'read-key', 'read-line', 'read-utf8', 'reader-event',
-        'real-path', 'receive', 'ref-all', 'ref', 'regex-comp', 'regex',
-        'remove-dir', 'rename-file', 'replace', 'reset', 'rest', 'reverse',
-        'rotate', 'round', 'save', 'search', 'seed', 'seek', 'select', 'self',
-        'semaphore', 'send', 'sequence', 'series', 'set-locale', 'set-ref-all',
-        'set-ref', 'set', 'setf',  'setq', 'sgn', 'share', 'signal', 'silent',
-        'sin', 'sinh', 'sleep', 'slice', 'sort', 'source', 'spawn', 'sqrt',
-        'starts-with', 'string?', 'string', 'sub', 'swap', 'sym', 'symbol?',
-        'symbols', 'sync', 'sys-error', 'sys-info', 'tan', 'tanh', 'term',
-        'throw-error', 'throw', 'time-of-day', 'time', 'timer', 'title-case',
-        'trace-highlight', 'trace', 'transpose', 'Tree', 'trim', 'true?',
-        'true', 'unicode', 'unify', 'unique', 'unless', 'unpack', 'until',
-        'upper-case', 'utf8', 'utf8len', 'uuid', 'wait-pid', 'when', 'while',
-        'write', 'write-char', 'write-file', 'write-line',
-        'xfer-event', 'xml-error', 'xml-parse', 'xml-type-tags', 'zero?',
-    )
-
-    # valid names
-    valid_name = r'([\w!$%&*+.,/<=>?@^~|-])+|(\[.*?\])+'
-
-    tokens = {
-        'root': [
-            # shebang
-            (r'#!(.*?)$', Comment.Preproc),
-            # comments starting with semicolon
-            (r';.*$', Comment.Single),
-            # comments starting with #
-            (r'#.*$', Comment.Single),
-
-            # whitespace
-            (r'\s+', Text),
-
-            # strings, symbols and characters
-            (r'"(\\\\|\\"|[^"])*"', String),
-
-            # braces
-            (r'\{', String, "bracestring"),
-
-            # [text] ... [/text] delimited strings
-            (r'\[text\]*', String, "tagstring"),
-
-            # 'special' operators...
-            (r"('|:)", Operator),
-
-            # highlight the builtins
-            (words(builtins, suffix=r'\b'),
-             Keyword),
-
-            # the remaining functions
-            (r'(?<=\()' + valid_name, Name.Variable),
-
-            # the remaining variables
-            (valid_name, String.Symbol),
-
-            # parentheses
-            (r'(\(|\))', Punctuation),
-        ],
-
-        # braced strings...
-        'bracestring': [
-            (r'\{', String, "#push"),
-            (r'\}', String, "#pop"),
-            ('[^{}]+', String),
-        ],
-
-        # tagged [text]...[/text] delimited strings...
-        'tagstring': [
-            (r'(?s)(.*?)(\[/text\])', String, '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/make.py b/lib/markdown_preview_lib/pygments/lexers/make.py
deleted file mode 100644
index ab24366d..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/make.py
+++ /dev/null
@@ -1,201 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.make
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Makefiles and similar.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, include, bygroups, \
-    do_insertions, using
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Punctuation
-from ..lexers.shell import BashLexer
-
-__all__ = ['MakefileLexer', 'BaseMakefileLexer', 'CMakeLexer']
-
-
-class MakefileLexer(Lexer):
-    """
-    Lexer for BSD and GNU make extensions (lenient enough to handle both in
-    the same file even).
-
-    *Rewritten in Pygments 0.10.*
-    """
-
-    name = 'Makefile'
-    aliases = ['make', 'makefile', 'mf', 'bsdmake']
-    filenames = ['*.mak', '*.mk', 'Makefile', 'makefile', 'Makefile.*', 'GNUmakefile']
-    mimetypes = ['text/x-makefile']
-
-    r_special = re.compile(
-        r'^(?:'
-        # BSD Make
-        r'\.\s*(include|undef|error|warning|if|else|elif|endif|for|endfor)|'
-        # GNU Make
-        r'\s*(ifeq|ifneq|ifdef|ifndef|else|endif|-?include|define|endef|:|vpath)|'
-        # GNU Automake
-        r'\s*(if|else|endif))(?=\s)')
-    r_comment = re.compile(r'^\s*@?#')
-
-    def get_tokens_unprocessed(self, text):
-        ins = []
-        lines = text.splitlines(True)
-        done = ''
-        lex = BaseMakefileLexer(**self.options)
-        backslashflag = False
-        for line in lines:
-            if self.r_special.match(line) or backslashflag:
-                ins.append((len(done), [(0, Comment.Preproc, line)]))
-                backslashflag = line.strip().endswith('\\')
-            elif self.r_comment.match(line):
-                ins.append((len(done), [(0, Comment, line)]))
-            else:
-                done += line
-        for item in do_insertions(ins, lex.get_tokens_unprocessed(done)):
-            yield item
-
-    def analyse_text(text):
-        # Many makefiles have $(BIG_CAPS) style variables
-        if re.search(r'\$\([A-Z_]+\)', text):
-            return 0.1
-
-
-class BaseMakefileLexer(RegexLexer):
-    """
-    Lexer for simple Makefiles (no preprocessing).
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'Base Makefile'
-    aliases = ['basemake']
-    filenames = []
-    mimetypes = []
-
-    tokens = {
-        'root': [
-            # recipes (need to allow spaces because of expandtabs)
-            (r'^(?:[\t ]+.*\n|\n)+', using(BashLexer)),
-            # special variables
-            (r'\$[<@$+%?|*]', Keyword),
-            (r'\s+', Text),
-            (r'#.*?\n', Comment),
-            (r'(export)(\s+)(?=[\w${}\t -]+\n)',
-             bygroups(Keyword, Text), 'export'),
-            (r'export\s+', Keyword),
-            # assignment
-            (r'([\w${}.-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)',
-             bygroups(Name.Variable, Text, Operator, Text, using(BashLexer))),
-            # strings
-            (r'(?s)"(\\\\|\\.|[^"\\])*"', String.Double),
-            (r"(?s)'(\\\\|\\.|[^'\\])*'", String.Single),
-            # targets
-            (r'([^\n:]+)(:+)([ \t]*)', bygroups(Name.Function, Operator, Text),
-             'block-header'),
-            # expansions
-            (r'\$\(', Keyword, 'expansion'),
-        ],
-        'expansion': [
-            (r'[^$a-zA-Z_)]+', Text),
-            (r'[a-zA-Z_]+', Name.Variable),
-            (r'\$', Keyword),
-            (r'\(', Keyword, '#push'),
-            (r'\)', Keyword, '#pop'),
-        ],
-        'export': [
-            (r'[\w${}-]+', Name.Variable),
-            (r'\n', Text, '#pop'),
-            (r'\s+', Text),
-        ],
-        'block-header': [
-            (r'[,|]', Punctuation),
-            (r'#.*?\n', Comment, '#pop'),
-            (r'\\\n', Text),  # line continuation
-            (r'\$\(', Keyword, 'expansion'),
-            (r'[a-zA-Z_]+', Name),
-            (r'\n', Text, '#pop'),
-            (r'.', Text),
-        ],
-    }
-
-
-class CMakeLexer(RegexLexer):
-    """
-    Lexer for `CMake <http://cmake.org/Wiki/CMake>`_ files.
-
-    .. versionadded:: 1.2
-    """
-    name = 'CMake'
-    aliases = ['cmake']
-    filenames = ['*.cmake', 'CMakeLists.txt']
-    mimetypes = ['text/x-cmake']
-
-    tokens = {
-        'root': [
-            # (r'(ADD_CUSTOM_COMMAND|ADD_CUSTOM_TARGET|ADD_DEFINITIONS|'
-            # r'ADD_DEPENDENCIES|ADD_EXECUTABLE|ADD_LIBRARY|ADD_SUBDIRECTORY|'
-            # r'ADD_TEST|AUX_SOURCE_DIRECTORY|BUILD_COMMAND|BUILD_NAME|'
-            # r'CMAKE_MINIMUM_REQUIRED|CONFIGURE_FILE|CREATE_TEST_SOURCELIST|'
-            # r'ELSE|ELSEIF|ENABLE_LANGUAGE|ENABLE_TESTING|ENDFOREACH|'
-            # r'ENDFUNCTION|ENDIF|ENDMACRO|ENDWHILE|EXEC_PROGRAM|'
-            # r'EXECUTE_PROCESS|EXPORT_LIBRARY_DEPENDENCIES|FILE|FIND_FILE|'
-            # r'FIND_LIBRARY|FIND_PACKAGE|FIND_PATH|FIND_PROGRAM|FLTK_WRAP_UI|'
-            # r'FOREACH|FUNCTION|GET_CMAKE_PROPERTY|GET_DIRECTORY_PROPERTY|'
-            # r'GET_FILENAME_COMPONENT|GET_SOURCE_FILE_PROPERTY|'
-            # r'GET_TARGET_PROPERTY|GET_TEST_PROPERTY|IF|INCLUDE|'
-            # r'INCLUDE_DIRECTORIES|INCLUDE_EXTERNAL_MSPROJECT|'
-            # r'INCLUDE_REGULAR_EXPRESSION|INSTALL|INSTALL_FILES|'
-            # r'INSTALL_PROGRAMS|INSTALL_TARGETS|LINK_DIRECTORIES|'
-            # r'LINK_LIBRARIES|LIST|LOAD_CACHE|LOAD_COMMAND|MACRO|'
-            # r'MAKE_DIRECTORY|MARK_AS_ADVANCED|MATH|MESSAGE|OPTION|'
-            # r'OUTPUT_REQUIRED_FILES|PROJECT|QT_WRAP_CPP|QT_WRAP_UI|REMOVE|'
-            # r'REMOVE_DEFINITIONS|SEPARATE_ARGUMENTS|SET|'
-            # r'SET_DIRECTORY_PROPERTIES|SET_SOURCE_FILES_PROPERTIES|'
-            # r'SET_TARGET_PROPERTIES|SET_TESTS_PROPERTIES|SITE_NAME|'
-            # r'SOURCE_GROUP|STRING|SUBDIR_DEPENDS|SUBDIRS|'
-            # r'TARGET_LINK_LIBRARIES|TRY_COMPILE|TRY_RUN|UNSET|'
-            # r'USE_MANGLED_MESA|UTILITY_SOURCE|VARIABLE_REQUIRES|'
-            # r'VTK_MAKE_INSTANTIATOR|VTK_WRAP_JAVA|VTK_WRAP_PYTHON|'
-            # r'VTK_WRAP_TCL|WHILE|WRITE_FILE|'
-            # r'COUNTARGS)\b', Name.Builtin, 'args'),
-            (r'\b(\w+)([ \t]*)(\()', bygroups(Name.Builtin, Text,
-                                              Punctuation), 'args'),
-            include('keywords'),
-            include('ws')
-        ],
-        'args': [
-            (r'\(', Punctuation, '#push'),
-            (r'\)', Punctuation, '#pop'),
-            (r'(\$\{)(.+?)(\})', bygroups(Operator, Name.Variable, Operator)),
-            (r'(\$<)(.+?)(>)', bygroups(Operator, Name.Variable, Operator)),
-            (r'(?s)".*?"', String.Double),
-            (r'\\\S+', String),
-            (r'[^)$"# \t\n]+', String),
-            (r'\n', Text),  # explicitly legal
-            include('keywords'),
-            include('ws')
-        ],
-        'string': [
-
-        ],
-        'keywords': [
-            (r'\b(WIN32|UNIX|APPLE|CYGWIN|BORLAND|MINGW|MSVC|MSVC_IDE|MSVC60|'
-             r'MSVC70|MSVC71|MSVC80|MSVC90)\b', Keyword),
-        ],
-        'ws': [
-            (r'[ \t]+', Text),
-            (r'#.*\n', Comment),
-        ]
-    }
-
-    def analyse_text(text):
-        exp = r'^ *CMAKE_MINIMUM_REQUIRED *\( *VERSION *\d(\.\d)* *( FATAL_ERROR)? *\) *$'
-        if re.search(exp, text, flags=re.MULTILINE | re.IGNORECASE):
-            return 0.8
-        return 0.0
diff --git a/lib/markdown_preview_lib/pygments/lexers/markup.py b/lib/markdown_preview_lib/pygments/lexers/markup.py
deleted file mode 100644
index c95d1886..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/markup.py
+++ /dev/null
@@ -1,501 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.markup
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for non-HTML markup languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexers.html import HtmlLexer, XmlLexer
-from ..lexers.javascript import JavascriptLexer
-from ..lexers.css import CssLexer
-
-from ..lexer import RegexLexer, DelegatingLexer, include, bygroups, \
-    using, this, do_insertions, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic, Other
-from ..util import get_bool_opt, ClassNotFound
-
-__all__ = ['BBCodeLexer', 'MoinWikiLexer', 'RstLexer', 'TexLexer', 'GroffLexer',
-           'MozPreprocHashLexer', 'MozPreprocPercentLexer',
-           'MozPreprocXulLexer', 'MozPreprocJavascriptLexer',
-           'MozPreprocCssLexer']
-
-
-class BBCodeLexer(RegexLexer):
-    """
-    A lexer that highlights BBCode(-like) syntax.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'BBCode'
-    aliases = ['bbcode']
-    mimetypes = ['text/x-bbcode']
-
-    tokens = {
-        'root': [
-            (r'[^[]+', Text),
-            # tag/end tag begin
-            (r'\[/?\w+', Keyword, 'tag'),
-            # stray bracket
-            (r'\[', Text),
-        ],
-        'tag': [
-            (r'\s+', Text),
-            # attribute with value
-            (r'(\w+)(=)("?[^\s"\]]+"?)',
-             bygroups(Name.Attribute, Operator, String)),
-            # tag argument (a la [color=green])
-            (r'(=)("?[^\s"\]]+"?)',
-             bygroups(Operator, String)),
-            # tag end
-            (r'\]', Keyword, '#pop'),
-        ],
-    }
-
-
-class MoinWikiLexer(RegexLexer):
-    """
-    For MoinMoin (and Trac) Wiki markup.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'MoinMoin/Trac Wiki markup'
-    aliases = ['trac-wiki', 'moin']
-    filenames = []
-    mimetypes = ['text/x-trac-wiki']
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'^#.*$', Comment),
-            (r'(!)(\S+)', bygroups(Keyword, Text)),  # Ignore-next
-            # Titles
-            (r'^(=+)([^=]+)(=+)(\s*#.+)?$',
-             bygroups(Generic.Heading, using(this), Generic.Heading, String)),
-            # Literal code blocks, with optional shebang
-            (r'(\{\{\{)(\n#!.+)?', bygroups(Name.Builtin, Name.Namespace), 'codeblock'),
-            (r'(\'\'\'?|\|\||`|__|~~|\^|,,|::)', Comment),  # Formatting
-            # Lists
-            (r'^( +)([.*-])( )', bygroups(Text, Name.Builtin, Text)),
-            (r'^( +)([a-z]{1,5}\.)( )', bygroups(Text, Name.Builtin, Text)),
-            # Other Formatting
-            (r'\[\[\w+.*?\]\]', Keyword),  # Macro
-            (r'(\[[^\s\]]+)(\s+[^\]]+?)?(\])',
-             bygroups(Keyword, String, Keyword)),  # Link
-            (r'^----+$', Keyword),  # Horizontal rules
-            (r'[^\n\'\[{!_~^,|]+', Text),
-            (r'\n', Text),
-            (r'.', Text),
-        ],
-        'codeblock': [
-            (r'\}\}\}', Name.Builtin, '#pop'),
-            # these blocks are allowed to be nested in Trac, but not MoinMoin
-            (r'\{\{\{', Text, '#push'),
-            (r'[^{}]+', Comment.Preproc),  # slurp boring text
-            (r'.', Comment.Preproc),  # allow loose { or }
-        ],
-    }
-
-
-class RstLexer(RegexLexer):
-    """
-    For `reStructuredText <http://docutils.sf.net/rst.html>`_ markup.
-
-    .. versionadded:: 0.7
-
-    Additional options accepted:
-
-    `handlecodeblocks`
-        Highlight the contents of ``.. sourcecode:: language``,
-        ``.. code:: language`` and ``.. code-block:: language``
-        directives with a lexer for the given language (default:
-        ``True``).
-
-        .. versionadded:: 0.8
-    """
-    name = 'reStructuredText'
-    aliases = ['rst', 'rest', 'restructuredtext']
-    filenames = ['*.rst', '*.rest']
-    mimetypes = ["text/x-rst", "text/prs.fallenstein.rst"]
-    flags = re.MULTILINE
-
-    def _handle_sourcecode(self, match):
-        from ..lexers import get_lexer_by_name
-
-        # section header
-        yield match.start(1), Punctuation, match.group(1)
-        yield match.start(2), Text, match.group(2)
-        yield match.start(3), Operator.Word, match.group(3)
-        yield match.start(4), Punctuation, match.group(4)
-        yield match.start(5), Text, match.group(5)
-        yield match.start(6), Keyword, match.group(6)
-        yield match.start(7), Text, match.group(7)
-
-        # lookup lexer if wanted and existing
-        lexer = None
-        if self.handlecodeblocks:
-            try:
-                lexer = get_lexer_by_name(match.group(6).strip())
-            except ClassNotFound:
-                pass
-        indention = match.group(8)
-        indention_size = len(indention)
-        code = (indention + match.group(9) + match.group(10) + match.group(11))
-
-        # no lexer for this language. handle it like it was a code block
-        if lexer is None:
-            yield match.start(8), String, code
-            return
-
-        # highlight the lines with the lexer.
-        ins = []
-        codelines = code.splitlines(True)
-        code = ''
-        for line in codelines:
-            if len(line) > indention_size:
-                ins.append((len(code), [(0, Text, line[:indention_size])]))
-                code += line[indention_size:]
-            else:
-                code += line
-        for item in do_insertions(ins, lexer.get_tokens_unprocessed(code)):
-            yield item
-
-    # from docutils.parsers.rst.states
-    closers = u'\'")]}>\u2019\u201d\xbb!?'
-    unicode_delimiters = u'\u2010\u2011\u2012\u2013\u2014\u00a0'
-    end_string_suffix = (r'((?=$)|(?=[-/:.,; \n\x00%s%s]))'
-                         % (re.escape(unicode_delimiters),
-                            re.escape(closers)))
-
-    tokens = {
-        'root': [
-            # Heading with overline
-            (r'^(=+|-+|`+|:+|\.+|\'+|"+|~+|\^+|_+|\*+|\++|#+)([ \t]*\n)'
-             r'(.+)(\n)(\1)(\n)',
-             bygroups(Generic.Heading, Text, Generic.Heading,
-                      Text, Generic.Heading, Text)),
-            # Plain heading
-            (r'^(\S.*)(\n)(={3,}|-{3,}|`{3,}|:{3,}|\.{3,}|\'{3,}|"{3,}|'
-             r'~{3,}|\^{3,}|_{3,}|\*{3,}|\+{3,}|#{3,})(\n)',
-             bygroups(Generic.Heading, Text, Generic.Heading, Text)),
-            # Bulleted lists
-            (r'^(\s*)([-*+])( .+\n(?:\1  .+\n)*)',
-             bygroups(Text, Number, using(this, state='inline'))),
-            # Numbered lists
-            (r'^(\s*)([0-9#ivxlcmIVXLCM]+\.)( .+\n(?:\1  .+\n)*)',
-             bygroups(Text, Number, using(this, state='inline'))),
-            (r'^(\s*)(\(?[0-9#ivxlcmIVXLCM]+\))( .+\n(?:\1  .+\n)*)',
-             bygroups(Text, Number, using(this, state='inline'))),
-            # Numbered, but keep words at BOL from becoming lists
-            (r'^(\s*)([A-Z]+\.)( .+\n(?:\1  .+\n)+)',
-             bygroups(Text, Number, using(this, state='inline'))),
-            (r'^(\s*)(\(?[A-Za-z]+\))( .+\n(?:\1  .+\n)+)',
-             bygroups(Text, Number, using(this, state='inline'))),
-            # Line blocks
-            (r'^(\s*)(\|)( .+\n(?:\|  .+\n)*)',
-             bygroups(Text, Operator, using(this, state='inline'))),
-            # Sourcecode directives
-            (r'^( *\.\.)(\s*)((?:source)?code(?:-block)?)(::)([ \t]*)([^\n]+)'
-             r'(\n[ \t]*\n)([ \t]+)(.*)(\n)((?:(?:\8.*|)\n)+)',
-             _handle_sourcecode),
-            # A directive
-            (r'^( *\.\.)(\s*)([\w:-]+?)(::)(?:([ \t]*)(.*))',
-             bygroups(Punctuation, Text, Operator.Word, Punctuation, Text,
-                      using(this, state='inline'))),
-            # A reference target
-            (r'^( *\.\.)(\s*)(_(?:[^:\\]|\\.)+:)(.*?)$',
-             bygroups(Punctuation, Text, Name.Tag, using(this, state='inline'))),
-            # A footnote/citation target
-            (r'^( *\.\.)(\s*)(\[.+\])(.*?)$',
-             bygroups(Punctuation, Text, Name.Tag, using(this, state='inline'))),
-            # A substitution def
-            (r'^( *\.\.)(\s*)(\|.+\|)(\s*)([\w:-]+?)(::)(?:([ \t]*)(.*))',
-             bygroups(Punctuation, Text, Name.Tag, Text, Operator.Word,
-                      Punctuation, Text, using(this, state='inline'))),
-            # Comments
-            (r'^ *\.\..*(\n( +.*\n|\n)+)?', Comment.Preproc),
-            # Field list
-            (r'^( *)(:[a-zA-Z-]+:)(\s*)$', bygroups(Text, Name.Class, Text)),
-            (r'^( *)(:.*?:)([ \t]+)(.*?)$',
-             bygroups(Text, Name.Class, Text, Name.Function)),
-            # Definition list
-            (r'^(\S.*(?<!::)\n)((?:(?: +.*)\n)+)',
-             bygroups(using(this, state='inline'), using(this, state='inline'))),
-            # Code blocks
-            (r'(::)(\n[ \t]*\n)([ \t]+)(.*)(\n)((?:(?:\3.*|)\n)+)',
-             bygroups(String.Escape, Text, String, String, Text, String)),
-            include('inline'),
-        ],
-        'inline': [
-            (r'\\.', Text),  # escape
-            (r'``', String, 'literal'),  # code
-            (r'(`.+?)(<.+?>)(`__?)',  # reference with inline target
-             bygroups(String, String.Interpol, String)),
-            (r'`.+?`__?', String),  # reference
-            (r'(`.+?`)(:[a-zA-Z0-9:-]+?:)?',
-             bygroups(Name.Variable, Name.Attribute)),  # role
-            (r'(:[a-zA-Z0-9:-]+?:)(`.+?`)',
-             bygroups(Name.Attribute, Name.Variable)),  # role (content first)
-            (r'\*\*.+?\*\*', Generic.Strong),  # Strong emphasis
-            (r'\*.+?\*', Generic.Emph),  # Emphasis
-            (r'\[.*?\]_', String),  # Footnote or citation
-            (r'<.+?>', Name.Tag),   # Hyperlink
-            (r'[^\\\n\[*`:]+', Text),
-            (r'.', Text),
-        ],
-        'literal': [
-            (r'[^`]+', String),
-            (r'``' + end_string_suffix, String, '#pop'),
-            (r'`', String),
-        ]
-    }
-
-    def __init__(self, **options):
-        self.handlecodeblocks = get_bool_opt(options, 'handlecodeblocks', True)
-        RegexLexer.__init__(self, **options)
-
-    def analyse_text(text):
-        if text[:2] == '..' and text[2:3] != '.':
-            return 0.3
-        p1 = text.find("\n")
-        p2 = text.find("\n", p1 + 1)
-        if (p2 > -1 and              # has two lines
-                p1 * 2 + 1 == p2 and     # they are the same length
-                text[p1+1] in '-=' and   # the next line both starts and ends with
-                text[p1+1] == text[p2-1]):  # ...a sufficiently high header
-            return 0.5
-
-
-class TexLexer(RegexLexer):
-    """
-    Lexer for the TeX and LaTeX typesetting languages.
-    """
-
-    name = 'TeX'
-    aliases = ['tex', 'latex']
-    filenames = ['*.tex', '*.aux', '*.toc']
-    mimetypes = ['text/x-tex', 'text/x-latex']
-
-    tokens = {
-        'general': [
-            (r'%.*?\n', Comment),
-            (r'[{}]', Name.Builtin),
-            (r'[&_^]', Name.Builtin),
-        ],
-        'root': [
-            (r'\\\[', String.Backtick, 'displaymath'),
-            (r'\\\(', String, 'inlinemath'),
-            (r'\$\$', String.Backtick, 'displaymath'),
-            (r'\$', String, 'inlinemath'),
-            (r'\\([a-zA-Z]+|.)', Keyword, 'command'),
-            (r'\\$', Keyword),
-            include('general'),
-            (r'[^\\$%&_^{}]+', Text),
-        ],
-        'math': [
-            (r'\\([a-zA-Z]+|.)', Name.Variable),
-            include('general'),
-            (r'[0-9]+', Number),
-            (r'[-=!+*/()\[\]]', Operator),
-            (r'[^=!+*/()\[\]\\$%&_^{}0-9-]+', Name.Builtin),
-        ],
-        'inlinemath': [
-            (r'\\\)', String, '#pop'),
-            (r'\$', String, '#pop'),
-            include('math'),
-        ],
-        'displaymath': [
-            (r'\\\]', String, '#pop'),
-            (r'\$\$', String, '#pop'),
-            (r'\$', Name.Builtin),
-            include('math'),
-        ],
-        'command': [
-            (r'\[.*?\]', Name.Attribute),
-            (r'\*', Keyword),
-            default('#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        for start in ("\\documentclass", "\\input", "\\documentstyle",
-                      "\\relax"):
-            if text[:len(start)] == start:
-                return True
-
-
-class GroffLexer(RegexLexer):
-    """
-    Lexer for the (g)roff typesetting language, supporting groff
-    extensions. Mainly useful for highlighting manpage sources.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'Groff'
-    aliases = ['groff', 'nroff', 'man']
-    filenames = ['*.[1234567]', '*.man']
-    mimetypes = ['application/x-troff', 'text/troff']
-
-    tokens = {
-        'root': [
-            (r'(\.)(\w+)', bygroups(Text, Keyword), 'request'),
-            (r'\.', Punctuation, 'request'),
-            # Regular characters, slurp till we find a backslash or newline
-            (r'[^\\\n]+', Text, 'textline'),
-            default('textline'),
-        ],
-        'textline': [
-            include('escapes'),
-            (r'[^\\\n]+', Text),
-            (r'\n', Text, '#pop'),
-        ],
-        'escapes': [
-            # groff has many ways to write escapes.
-            (r'\\"[^\n]*', Comment),
-            (r'\\[fn]\w', String.Escape),
-            (r'\\\(.{2}', String.Escape),
-            (r'\\.\[.*\]', String.Escape),
-            (r'\\.', String.Escape),
-            (r'\\\n', Text, 'request'),
-        ],
-        'request': [
-            (r'\n', Text, '#pop'),
-            include('escapes'),
-            (r'"[^\n"]+"', String.Double),
-            (r'\d+', Number),
-            (r'\S+', String),
-            (r'\s+', Text),
-        ],
-    }
-
-    def analyse_text(text):
-        if text[:1] != '.':
-            return False
-        if text[:3] == '.\\"':
-            return True
-        if text[:4] == '.TH ':
-            return True
-        if text[1:3].isalnum() and text[3].isspace():
-            return 0.9
-
-
-class MozPreprocHashLexer(RegexLexer):
-    """
-    Lexer for Mozilla Preprocessor files (with '#' as the marker).
-
-    Other data is left untouched.
-
-    .. versionadded:: 2.0
-    """
-    name = 'mozhashpreproc'
-    aliases = [name]
-    filenames = []
-    mimetypes = []
-
-    tokens = {
-        'root': [
-            (r'^#', Comment.Preproc, ('expr', 'exprstart')),
-            (r'.+', Other),
-        ],
-        'exprstart': [
-            (r'(literal)(.*)', bygroups(Comment.Preproc, Text), '#pop:2'),
-            (words((
-                'define', 'undef', 'if', 'ifdef', 'ifndef', 'else', 'elif',
-                'elifdef', 'elifndef', 'endif', 'expand', 'filter', 'unfilter',
-                'include', 'includesubst', 'error')),
-             Comment.Preproc, '#pop'),
-        ],
-        'expr': [
-            (words(('!', '!=', '==', '&&', '||')), Operator),
-            (r'(defined)(\()', bygroups(Keyword, Punctuation)),
-            (r'\)', Punctuation),
-            (r'[0-9]+', Number.Decimal),
-            (r'__\w+?__', Name.Variable),
-            (r'@\w+?@', Name.Class),
-            (r'\w+', Name),
-            (r'\n', Text, '#pop'),
-            (r'\s+', Text),
-            (r'\S', Punctuation),
-        ],
-    }
-
-
-class MozPreprocPercentLexer(MozPreprocHashLexer):
-    """
-    Lexer for Mozilla Preprocessor files (with '%' as the marker).
-
-    Other data is left untouched.
-
-    .. versionadded:: 2.0
-    """
-    name = 'mozpercentpreproc'
-    aliases = [name]
-    filenames = []
-    mimetypes = []
-
-    tokens = {
-        'root': [
-            (r'^%', Comment.Preproc, ('expr', 'exprstart')),
-            (r'.+', Other),
-        ],
-    }
-
-
-class MozPreprocXulLexer(DelegatingLexer):
-    """
-    Subclass of the `MozPreprocHashLexer` that highlights unlexed data with the
-    `XmlLexer`.
-
-    .. versionadded:: 2.0
-    """
-    name = "XUL+mozpreproc"
-    aliases = ['xul+mozpreproc']
-    filenames = ['*.xul.in']
-    mimetypes = []
-
-    def __init__(self, **options):
-        super(MozPreprocXulLexer, self).__init__(
-            XmlLexer, MozPreprocHashLexer, **options)
-
-
-class MozPreprocJavascriptLexer(DelegatingLexer):
-    """
-    Subclass of the `MozPreprocHashLexer` that highlights unlexed data with the
-    `JavascriptLexer`.
-
-    .. versionadded:: 2.0
-    """
-    name = "Javascript+mozpreproc"
-    aliases = ['javascript+mozpreproc']
-    filenames = ['*.js.in']
-    mimetypes = []
-
-    def __init__(self, **options):
-        super(MozPreprocJavascriptLexer, self).__init__(
-            JavascriptLexer, MozPreprocHashLexer, **options)
-
-
-class MozPreprocCssLexer(DelegatingLexer):
-    """
-    Subclass of the `MozPreprocHashLexer` that highlights unlexed data with the
-    `CssLexer`.
-
-    .. versionadded:: 2.0
-    """
-    name = "CSS+mozpreproc"
-    aliases = ['css+mozpreproc']
-    filenames = ['*.css.in']
-    mimetypes = []
-
-    def __init__(self, **options):
-        super(MozPreprocCssLexer, self).__init__(
-            CssLexer, MozPreprocPercentLexer, **options)
diff --git a/lib/markdown_preview_lib/pygments/lexers/math.py b/lib/markdown_preview_lib/pygments/lexers/math.py
deleted file mode 100644
index 6f61e40a..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/math.py
+++ /dev/null
@@ -1,21 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.math
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Just export lexers that were contained in this module.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.python import NumPyLexer
-from ..lexers.matlab import MatlabLexer, MatlabSessionLexer, \
-    OctaveLexer, ScilabLexer
-from ..lexers.julia import JuliaLexer, JuliaConsoleLexer
-from ..lexers.r import RConsoleLexer, SLexer, RdLexer
-from ..lexers.modeling import BugsLexer, JagsLexer, StanLexer
-from ..lexers.idl import IDLLexer
-from ..lexers.algebra import MuPADLexer
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/matlab.py b/lib/markdown_preview_lib/pygments/lexers/matlab.py
deleted file mode 100644
index 7e45bd8b..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/matlab.py
+++ /dev/null
@@ -1,663 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.matlab
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Matlab and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, bygroups, words, do_insertions
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic, Whitespace
-
-from ..lexers import _scilab_builtins
-
-__all__ = ['MatlabLexer', 'MatlabSessionLexer', 'OctaveLexer', 'ScilabLexer']
-
-
-class MatlabLexer(RegexLexer):
-    """
-    For Matlab source code.
-
-    .. versionadded:: 0.10
-    """
-    name = 'Matlab'
-    aliases = ['matlab']
-    filenames = ['*.m']
-    mimetypes = ['text/matlab']
-
-    #
-    # These lists are generated automatically.
-    # Run the following in bash shell:
-    #
-    # for f in elfun specfun elmat; do
-    #   echo -n "$f = "
-    #   matlab -nojvm -r "help $f;exit;" | perl -ne \
-    #   'push(@c,$1) if /^    (\w+)\s+-/; END {print q{["}.join(q{","},@c).qq{"]\n};}'
-    # done
-    #
-    # elfun: Elementary math functions
-    # specfun: Special Math functions
-    # elmat: Elementary matrices and matrix manipulation
-    #
-    # taken from Matlab version 7.4.0.336 (R2007a)
-    #
-    elfun = ("sin", "sind", "sinh", "asin", "asind", "asinh", "cos", "cosd", "cosh",
-             "acos", "acosd", "acosh", "tan", "tand", "tanh", "atan", "atand", "atan2",
-             "atanh", "sec", "secd", "sech", "asec", "asecd", "asech", "csc", "cscd",
-             "csch", "acsc", "acscd", "acsch", "cot", "cotd", "coth", "acot", "acotd",
-             "acoth", "hypot", "exp", "expm1", "log", "log1p", "log10", "log2", "pow2",
-             "realpow", "reallog", "realsqrt", "sqrt", "nthroot", "nextpow2", "abs",
-             "angle", "complex", "conj", "imag", "real", "unwrap", "isreal", "cplxpair",
-             "fix", "floor", "ceil", "round", "mod", "rem", "sign")
-    specfun = ("airy", "besselj", "bessely", "besselh", "besseli", "besselk", "beta",
-               "betainc", "betaln", "ellipj", "ellipke", "erf", "erfc", "erfcx",
-               "erfinv", "expint", "gamma", "gammainc", "gammaln", "psi", "legendre",
-               "cross", "dot", "factor", "isprime", "primes", "gcd", "lcm", "rat",
-               "rats", "perms", "nchoosek", "factorial", "cart2sph", "cart2pol",
-               "pol2cart", "sph2cart", "hsv2rgb", "rgb2hsv")
-    elmat = ("zeros", "ones", "eye", "repmat", "rand", "randn", "linspace", "logspace",
-             "freqspace", "meshgrid", "accumarray", "size", "length", "ndims", "numel",
-             "disp", "isempty", "isequal", "isequalwithequalnans", "cat", "reshape",
-             "diag", "blkdiag", "tril", "triu", "fliplr", "flipud", "flipdim", "rot90",
-             "find", "end", "sub2ind", "ind2sub", "bsxfun", "ndgrid", "permute",
-             "ipermute", "shiftdim", "circshift", "squeeze", "isscalar", "isvector",
-             "ans", "eps", "realmax", "realmin", "pi", "i", "inf", "nan", "isnan",
-             "isinf", "isfinite", "j", "why", "compan", "gallery", "hadamard", "hankel",
-             "hilb", "invhilb", "magic", "pascal", "rosser", "toeplitz", "vander",
-             "wilkinson")
-
-    tokens = {
-        'root': [
-            # line starting with '!' is sent as a system command.  not sure what
-            # label to use...
-            (r'^!.*', String.Other),
-            (r'%\{\s*\n', Comment.Multiline, 'blockcomment'),
-            (r'%.*$', Comment),
-            (r'^\s*function', Keyword, 'deffunc'),
-
-            # from 'iskeyword' on version 7.11 (R2010):
-            (words((
-                'break', 'case', 'catch', 'classdef', 'continue', 'else', 'elseif',
-                'end', 'enumerated', 'events', 'for', 'function', 'global', 'if',
-                'methods', 'otherwise', 'parfor', 'persistent', 'properties',
-                'return', 'spmd', 'switch', 'try', 'while'), suffix=r'\b'),
-             Keyword),
-
-            ("(" + "|".join(elfun + specfun + elmat) + r')\b',  Name.Builtin),
-
-            # line continuation with following comment:
-            (r'\.\.\..*$', Comment),
-
-            # operators:
-            (r'-|==|~=|<|>|<=|>=|&&|&|~|\|\|?', Operator),
-            # operators requiring escape for re:
-            (r'\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\', Operator),
-
-            # punctuation:
-            (r'\[|\]|\(|\)|\{|\}|:|@|\.|,', Punctuation),
-            (r'=|:|;', Punctuation),
-
-            # quote can be transpose, instead of string:
-            # (not great, but handles common cases...)
-            (r'(?<=[\w)\].])\'+', Operator),
-
-            (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float),
-            (r'\d+[eEf][+-]?[0-9]+', Number.Float),
-            (r'\d+', Number.Integer),
-
-            (r'(?<![\w)\].])\'', String, 'string'),
-            (r'[a-zA-Z_]\w*', Name),
-            (r'.', Text),
-        ],
-        'string': [
-            (r'[^\']*\'', String, '#pop')
-        ],
-        'blockcomment': [
-            (r'^\s*%\}', Comment.Multiline, '#pop'),
-            (r'^.*\n', Comment.Multiline),
-            (r'.', Comment.Multiline),
-        ],
-        'deffunc': [
-            (r'(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)',
-             bygroups(Whitespace, Text, Whitespace, Punctuation,
-                      Whitespace, Name.Function, Punctuation, Text,
-                      Punctuation, Whitespace), '#pop'),
-            # function with no args
-            (r'(\s*)([a-zA-Z_]\w*)', bygroups(Text, Name.Function), '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        if re.match('^\s*%', text, re.M):  # comment
-            return 0.2
-        elif re.match('^!\w+', text, re.M):  # system cmd
-            return 0.2
-
-
-line_re  = re.compile('.*?\n')
-
-
-class MatlabSessionLexer(Lexer):
-    """
-    For Matlab sessions.  Modeled after PythonConsoleLexer.
-    Contributed by Ken Schutte <kschutte@csail.mit.edu>.
-
-    .. versionadded:: 0.10
-    """
-    name = 'Matlab session'
-    aliases = ['matlabsession']
-
-    def get_tokens_unprocessed(self, text):
-        mlexer = MatlabLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-
-        for match in line_re.finditer(text):
-            line = match.group()
-
-            if line.startswith('>> '):
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:3])]))
-                curcode += line[3:]
-
-            elif line.startswith('>>'):
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:2])]))
-                curcode += line[2:]
-
-            elif line.startswith('???'):
-
-                idx = len(curcode)
-
-                # without is showing error on same line as before...?
-                # line = "\n" + line
-                token = (0, Generic.Traceback, line)
-                insertions.append((idx, [token]))
-
-            else:
-                if curcode:
-                    for item in do_insertions(
-                            insertions, mlexer.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-
-                yield match.start(), Generic.Output, line
-
-        if curcode:  # or item:
-            for item in do_insertions(
-                    insertions, mlexer.get_tokens_unprocessed(curcode)):
-                yield item
-
-
-class OctaveLexer(RegexLexer):
-    """
-    For GNU Octave source code.
-
-    .. versionadded:: 1.5
-    """
-    name = 'Octave'
-    aliases = ['octave']
-    filenames = ['*.m']
-    mimetypes = ['text/octave']
-
-    # These lists are generated automatically.
-    # Run the following in bash shell:
-    #
-    # First dump all of the Octave manual into a plain text file:
-    #
-    #   $ info octave --subnodes -o octave-manual
-    #
-    # Now grep through it:
-
-    # for i in \
-    #     "Built-in Function" "Command" "Function File" \
-    #     "Loadable Function" "Mapping Function";
-    # do
-    #     perl -e '@name = qw('"$i"');
-    #              print lc($name[0]),"_kw = [\n"';
-    #
-    #     perl -n -e 'print "\"$1\",\n" if /-- '"$i"': .* (\w*) \(/;' \
-    #         octave-manual | sort | uniq ;
-    #     echo "]" ;
-    #     echo;
-    # done
-
-    # taken from Octave Mercurial changeset 8cc154f45e37 (30-jan-2011)
-
-    builtin_kw = (
-        "addlistener", "addpath", "addproperty", "all",
-        "and", "any", "argnames", "argv", "assignin",
-        "atexit", "autoload",
-        "available_graphics_toolkits", "beep_on_error",
-        "bitand", "bitmax", "bitor", "bitshift", "bitxor",
-        "cat", "cell", "cellstr", "char", "class", "clc",
-        "columns", "command_line_path",
-        "completion_append_char", "completion_matches",
-        "complex", "confirm_recursive_rmdir", "cputime",
-        "crash_dumps_octave_core", "ctranspose", "cumprod",
-        "cumsum", "debug_on_error", "debug_on_interrupt",
-        "debug_on_warning", "default_save_options",
-        "dellistener", "diag", "diff", "disp",
-        "doc_cache_file", "do_string_escapes", "double",
-        "drawnow", "e", "echo_executing_commands", "eps",
-        "eq", "errno", "errno_list", "error", "eval",
-        "evalin", "exec", "exist", "exit", "eye", "false",
-        "fclear", "fclose", "fcntl", "fdisp", "feof",
-        "ferror", "feval", "fflush", "fgetl", "fgets",
-        "fieldnames", "file_in_loadpath", "file_in_path",
-        "filemarker", "filesep", "find_dir_in_path",
-        "fixed_point_format", "fnmatch", "fopen", "fork",
-        "formula", "fprintf", "fputs", "fread", "freport",
-        "frewind", "fscanf", "fseek", "fskipl", "ftell",
-        "functions", "fwrite", "ge", "genpath", "get",
-        "getegid", "getenv", "geteuid", "getgid",
-        "getpgrp", "getpid", "getppid", "getuid", "glob",
-        "gt", "gui_mode", "history_control",
-        "history_file", "history_size",
-        "history_timestamp_format_string", "home",
-        "horzcat", "hypot", "ifelse",
-        "ignore_function_time_stamp", "inferiorto",
-        "info_file", "info_program", "inline", "input",
-        "intmax", "intmin", "ipermute",
-        "is_absolute_filename", "isargout", "isbool",
-        "iscell", "iscellstr", "ischar", "iscomplex",
-        "isempty", "isfield", "isfloat", "isglobal",
-        "ishandle", "isieee", "isindex", "isinteger",
-        "islogical", "ismatrix", "ismethod", "isnull",
-        "isnumeric", "isobject", "isreal",
-        "is_rooted_relative_filename", "issorted",
-        "isstruct", "isvarname", "kbhit", "keyboard",
-        "kill", "lasterr", "lasterror", "lastwarn",
-        "ldivide", "le", "length", "link", "linspace",
-        "logical", "lstat", "lt", "make_absolute_filename",
-        "makeinfo_program", "max_recursion_depth", "merge",
-        "methods", "mfilename", "minus", "mislocked",
-        "mkdir", "mkfifo", "mkstemp", "mldivide", "mlock",
-        "mouse_wheel_zoom", "mpower", "mrdivide", "mtimes",
-        "munlock", "nargin", "nargout",
-        "native_float_format", "ndims", "ne", "nfields",
-        "nnz", "norm", "not", "numel", "nzmax",
-        "octave_config_info", "octave_core_file_limit",
-        "octave_core_file_name",
-        "octave_core_file_options", "ones", "or",
-        "output_max_field_width", "output_precision",
-        "page_output_immediately", "page_screen_output",
-        "path", "pathsep", "pause", "pclose", "permute",
-        "pi", "pipe", "plus", "popen", "power",
-        "print_empty_dimensions", "printf",
-        "print_struct_array_contents", "prod",
-        "program_invocation_name", "program_name",
-        "putenv", "puts", "pwd", "quit", "rats", "rdivide",
-        "readdir", "readlink", "read_readline_init_file",
-        "realmax", "realmin", "rehash", "rename",
-        "repelems", "re_read_readline_init_file", "reset",
-        "reshape", "resize", "restoredefaultpath",
-        "rethrow", "rmdir", "rmfield", "rmpath", "rows",
-        "save_header_format_string", "save_precision",
-        "saving_history", "scanf", "set", "setenv",
-        "shell_cmd", "sighup_dumps_octave_core",
-        "sigterm_dumps_octave_core", "silent_functions",
-        "single", "size", "size_equal", "sizemax",
-        "sizeof", "sleep", "source", "sparse_auto_mutate",
-        "split_long_rows", "sprintf", "squeeze", "sscanf",
-        "stat", "stderr", "stdin", "stdout", "strcmp",
-        "strcmpi", "string_fill_char", "strncmp",
-        "strncmpi", "struct", "struct_levels_to_print",
-        "strvcat", "subsasgn", "subsref", "sum", "sumsq",
-        "superiorto", "suppress_verbose_help_message",
-        "symlink", "system", "tic", "tilde_expand",
-        "times", "tmpfile", "tmpnam", "toc", "toupper",
-        "transpose", "true", "typeinfo", "umask", "uminus",
-        "uname", "undo_string_escapes", "unlink", "uplus",
-        "upper", "usage", "usleep", "vec", "vectorize",
-        "vertcat", "waitpid", "warning", "warranty",
-        "whos_line_format", "yes_or_no", "zeros",
-        "inf", "Inf", "nan", "NaN")
-
-    command_kw = ("close", "load", "who", "whos")
-
-    function_kw = (
-        "accumarray", "accumdim", "acosd", "acotd",
-        "acscd", "addtodate", "allchild", "ancestor",
-        "anova", "arch_fit", "arch_rnd", "arch_test",
-        "area", "arma_rnd", "arrayfun", "ascii", "asctime",
-        "asecd", "asind", "assert", "atand",
-        "autoreg_matrix", "autumn", "axes", "axis", "bar",
-        "barh", "bartlett", "bartlett_test", "beep",
-        "betacdf", "betainv", "betapdf", "betarnd",
-        "bicgstab", "bicubic", "binary", "binocdf",
-        "binoinv", "binopdf", "binornd", "bitcmp",
-        "bitget", "bitset", "blackman", "blanks",
-        "blkdiag", "bone", "box", "brighten", "calendar",
-        "cast", "cauchy_cdf", "cauchy_inv", "cauchy_pdf",
-        "cauchy_rnd", "caxis", "celldisp", "center", "cgs",
-        "chisquare_test_homogeneity",
-        "chisquare_test_independence", "circshift", "cla",
-        "clabel", "clf", "clock", "cloglog", "closereq",
-        "colon", "colorbar", "colormap", "colperm",
-        "comet", "common_size", "commutation_matrix",
-        "compan", "compare_versions", "compass",
-        "computer", "cond", "condest", "contour",
-        "contourc", "contourf", "contrast", "conv",
-        "convhull", "cool", "copper", "copyfile", "cor",
-        "corrcoef", "cor_test", "cosd", "cotd", "cov",
-        "cplxpair", "cross", "cscd", "cstrcat", "csvread",
-        "csvwrite", "ctime", "cumtrapz", "curl", "cut",
-        "cylinder", "date", "datenum", "datestr",
-        "datetick", "datevec", "dblquad", "deal",
-        "deblank", "deconv", "delaunay", "delaunayn",
-        "delete", "demo", "detrend", "diffpara", "diffuse",
-        "dir", "discrete_cdf", "discrete_inv",
-        "discrete_pdf", "discrete_rnd", "display",
-        "divergence", "dlmwrite", "dos", "dsearch",
-        "dsearchn", "duplication_matrix", "durbinlevinson",
-        "ellipsoid", "empirical_cdf", "empirical_inv",
-        "empirical_pdf", "empirical_rnd", "eomday",
-        "errorbar", "etime", "etreeplot", "example",
-        "expcdf", "expinv", "expm", "exppdf", "exprnd",
-        "ezcontour", "ezcontourf", "ezmesh", "ezmeshc",
-        "ezplot", "ezpolar", "ezsurf", "ezsurfc", "factor",
-        "factorial", "fail", "fcdf", "feather", "fftconv",
-        "fftfilt", "fftshift", "figure", "fileattrib",
-        "fileparts", "fill", "findall", "findobj",
-        "findstr", "finv", "flag", "flipdim", "fliplr",
-        "flipud", "fpdf", "fplot", "fractdiff", "freqz",
-        "freqz_plot", "frnd", "fsolve",
-        "f_test_regression", "ftp", "fullfile", "fzero",
-        "gamcdf", "gaminv", "gampdf", "gamrnd", "gca",
-        "gcbf", "gcbo", "gcf", "genvarname", "geocdf",
-        "geoinv", "geopdf", "geornd", "getfield", "ginput",
-        "glpk", "gls", "gplot", "gradient",
-        "graphics_toolkit", "gray", "grid", "griddata",
-        "griddatan", "gtext", "gunzip", "gzip", "hadamard",
-        "hamming", "hankel", "hanning", "hggroup",
-        "hidden", "hilb", "hist", "histc", "hold", "hot",
-        "hotelling_test", "housh", "hsv", "hurst",
-        "hygecdf", "hygeinv", "hygepdf", "hygernd",
-        "idivide", "ifftshift", "image", "imagesc",
-        "imfinfo", "imread", "imshow", "imwrite", "index",
-        "info", "inpolygon", "inputname", "interpft",
-        "interpn", "intersect", "invhilb", "iqr", "isa",
-        "isdefinite", "isdir", "is_duplicate_entry",
-        "isequal", "isequalwithequalnans", "isfigure",
-        "ishermitian", "ishghandle", "is_leap_year",
-        "isletter", "ismac", "ismember", "ispc", "isprime",
-        "isprop", "isscalar", "issquare", "isstrprop",
-        "issymmetric", "isunix", "is_valid_file_id",
-        "isvector", "jet", "kendall",
-        "kolmogorov_smirnov_cdf",
-        "kolmogorov_smirnov_test", "kruskal_wallis_test",
-        "krylov", "kurtosis", "laplace_cdf", "laplace_inv",
-        "laplace_pdf", "laplace_rnd", "legend", "legendre",
-        "license", "line", "linkprop", "list_primes",
-        "loadaudio", "loadobj", "logistic_cdf",
-        "logistic_inv", "logistic_pdf", "logistic_rnd",
-        "logit", "loglog", "loglogerr", "logm", "logncdf",
-        "logninv", "lognpdf", "lognrnd", "logspace",
-        "lookfor", "ls_command", "lsqnonneg", "magic",
-        "mahalanobis", "manova", "matlabroot",
-        "mcnemar_test", "mean", "meansq", "median", "menu",
-        "mesh", "meshc", "meshgrid", "meshz", "mexext",
-        "mget", "mkpp", "mode", "moment", "movefile",
-        "mpoles", "mput", "namelengthmax", "nargchk",
-        "nargoutchk", "nbincdf", "nbininv", "nbinpdf",
-        "nbinrnd", "nchoosek", "ndgrid", "newplot", "news",
-        "nonzeros", "normcdf", "normest", "norminv",
-        "normpdf", "normrnd", "now", "nthroot", "null",
-        "ocean", "ols", "onenormest", "optimget",
-        "optimset", "orderfields", "orient", "orth",
-        "pack", "pareto", "parseparams", "pascal", "patch",
-        "pathdef", "pcg", "pchip", "pcolor", "pcr",
-        "peaks", "periodogram", "perl", "perms", "pie",
-        "pink", "planerot", "playaudio", "plot",
-        "plotmatrix", "plotyy", "poisscdf", "poissinv",
-        "poisspdf", "poissrnd", "polar", "poly",
-        "polyaffine", "polyarea", "polyderiv", "polyfit",
-        "polygcd", "polyint", "polyout", "polyreduce",
-        "polyval", "polyvalm", "postpad", "powerset",
-        "ppder", "ppint", "ppjumps", "ppplot", "ppval",
-        "pqpnonneg", "prepad", "primes", "print",
-        "print_usage", "prism", "probit", "qp", "qqplot",
-        "quadcc", "quadgk", "quadl", "quadv", "quiver",
-        "qzhess", "rainbow", "randi", "range", "rank",
-        "ranks", "rat", "reallog", "realpow", "realsqrt",
-        "record", "rectangle_lw", "rectangle_sw",
-        "rectint", "refresh", "refreshdata",
-        "regexptranslate", "repmat", "residue", "ribbon",
-        "rindex", "roots", "rose", "rosser", "rotdim",
-        "rref", "run", "run_count", "rundemos", "run_test",
-        "runtests", "saveas", "saveaudio", "saveobj",
-        "savepath", "scatter", "secd", "semilogx",
-        "semilogxerr", "semilogy", "semilogyerr",
-        "setaudio", "setdiff", "setfield", "setxor",
-        "shading", "shift", "shiftdim", "sign_test",
-        "sinc", "sind", "sinetone", "sinewave", "skewness",
-        "slice", "sombrero", "sortrows", "spaugment",
-        "spconvert", "spdiags", "spearman", "spectral_adf",
-        "spectral_xdf", "specular", "speed", "spencer",
-        "speye", "spfun", "sphere", "spinmap", "spline",
-        "spones", "sprand", "sprandn", "sprandsym",
-        "spring", "spstats", "spy", "sqp", "stairs",
-        "statistics", "std", "stdnormal_cdf",
-        "stdnormal_inv", "stdnormal_pdf", "stdnormal_rnd",
-        "stem", "stft", "strcat", "strchr", "strjust",
-        "strmatch", "strread", "strsplit", "strtok",
-        "strtrim", "strtrunc", "structfun", "studentize",
-        "subplot", "subsindex", "subspace", "substr",
-        "substruct", "summer", "surf", "surface", "surfc",
-        "surfl", "surfnorm", "svds", "swapbytes",
-        "sylvester_matrix", "symvar", "synthesis", "table",
-        "tand", "tar", "tcdf", "tempdir", "tempname",
-        "test", "text", "textread", "textscan", "tinv",
-        "title", "toeplitz", "tpdf", "trace", "trapz",
-        "treelayout", "treeplot", "triangle_lw",
-        "triangle_sw", "tril", "trimesh", "triplequad",
-        "triplot", "trisurf", "triu", "trnd", "tsearchn",
-        "t_test", "t_test_regression", "type", "unidcdf",
-        "unidinv", "unidpdf", "unidrnd", "unifcdf",
-        "unifinv", "unifpdf", "unifrnd", "union", "unique",
-        "unix", "unmkpp", "unpack", "untabify", "untar",
-        "unwrap", "unzip", "u_test", "validatestring",
-        "vander", "var", "var_test", "vech", "ver",
-        "version", "view", "voronoi", "voronoin",
-        "waitforbuttonpress", "wavread", "wavwrite",
-        "wblcdf", "wblinv", "wblpdf", "wblrnd", "weekday",
-        "welch_test", "what", "white", "whitebg",
-        "wienrnd", "wilcoxon_test", "wilkinson", "winter",
-        "xlabel", "xlim", "ylabel", "yulewalker", "zip",
-        "zlabel", "z_test")
-
-    loadable_kw = (
-        "airy", "amd", "balance", "besselh", "besseli",
-        "besselj", "besselk", "bessely", "bitpack",
-        "bsxfun", "builtin", "ccolamd", "cellfun",
-        "cellslices", "chol", "choldelete", "cholinsert",
-        "cholinv", "cholshift", "cholupdate", "colamd",
-        "colloc", "convhulln", "convn", "csymamd",
-        "cummax", "cummin", "daspk", "daspk_options",
-        "dasrt", "dasrt_options", "dassl", "dassl_options",
-        "dbclear", "dbdown", "dbstack", "dbstatus",
-        "dbstop", "dbtype", "dbup", "dbwhere", "det",
-        "dlmread", "dmperm", "dot", "eig", "eigs",
-        "endgrent", "endpwent", "etree", "fft", "fftn",
-        "fftw", "filter", "find", "full", "gcd",
-        "getgrent", "getgrgid", "getgrnam", "getpwent",
-        "getpwnam", "getpwuid", "getrusage", "givens",
-        "gmtime", "gnuplot_binary", "hess", "ifft",
-        "ifftn", "inv", "isdebugmode", "issparse", "kron",
-        "localtime", "lookup", "lsode", "lsode_options",
-        "lu", "luinc", "luupdate", "matrix_type", "max",
-        "min", "mktime", "pinv", "qr", "qrdelete",
-        "qrinsert", "qrshift", "qrupdate", "quad",
-        "quad_options", "qz", "rand", "rande", "randg",
-        "randn", "randp", "randperm", "rcond", "regexp",
-        "regexpi", "regexprep", "schur", "setgrent",
-        "setpwent", "sort", "spalloc", "sparse", "spparms",
-        "sprank", "sqrtm", "strfind", "strftime",
-        "strptime", "strrep", "svd", "svd_driver", "syl",
-        "symamd", "symbfact", "symrcm", "time", "tsearch",
-        "typecast", "urlread", "urlwrite")
-
-    mapping_kw = (
-        "abs", "acos", "acosh", "acot", "acoth", "acsc",
-        "acsch", "angle", "arg", "asec", "asech", "asin",
-        "asinh", "atan", "atanh", "beta", "betainc",
-        "betaln", "bincoeff", "cbrt", "ceil", "conj", "cos",
-        "cosh", "cot", "coth", "csc", "csch", "erf", "erfc",
-        "erfcx", "erfinv", "exp", "finite", "fix", "floor",
-        "fmod", "gamma", "gammainc", "gammaln", "imag",
-        "isalnum", "isalpha", "isascii", "iscntrl",
-        "isdigit", "isfinite", "isgraph", "isinf",
-        "islower", "isna", "isnan", "isprint", "ispunct",
-        "isspace", "isupper", "isxdigit", "lcm", "lgamma",
-        "log", "lower", "mod", "real", "rem", "round",
-        "roundb", "sec", "sech", "sign", "sin", "sinh",
-        "sqrt", "tan", "tanh", "toascii", "tolower", "xor")
-
-    builtin_consts = (
-        "EDITOR", "EXEC_PATH", "I", "IMAGE_PATH", "NA",
-        "OCTAVE_HOME", "OCTAVE_VERSION", "PAGER",
-        "PAGER_FLAGS", "SEEK_CUR", "SEEK_END", "SEEK_SET",
-        "SIG", "S_ISBLK", "S_ISCHR", "S_ISDIR", "S_ISFIFO",
-        "S_ISLNK", "S_ISREG", "S_ISSOCK", "WCONTINUE",
-        "WCOREDUMP", "WEXITSTATUS", "WIFCONTINUED",
-        "WIFEXITED", "WIFSIGNALED", "WIFSTOPPED", "WNOHANG",
-        "WSTOPSIG", "WTERMSIG", "WUNTRACED")
-
-    tokens = {
-        'root': [
-            # We should look into multiline comments
-            (r'[%#].*$', Comment),
-            (r'^\s*function', Keyword, 'deffunc'),
-
-            # from 'iskeyword' on hg changeset 8cc154f45e37
-            (words((
-                '__FILE__', '__LINE__', 'break', 'case', 'catch', 'classdef', 'continue', 'do', 'else',
-                'elseif', 'end', 'end_try_catch', 'end_unwind_protect', 'endclassdef',
-                'endevents', 'endfor', 'endfunction', 'endif', 'endmethods', 'endproperties',
-                'endswitch', 'endwhile', 'events', 'for', 'function', 'get', 'global', 'if', 'methods',
-                'otherwise', 'persistent', 'properties', 'return', 'set', 'static', 'switch', 'try',
-                'until', 'unwind_protect', 'unwind_protect_cleanup', 'while'), suffix=r'\b'),
-             Keyword),
-
-            (words(builtin_kw + command_kw + function_kw + loadable_kw + mapping_kw,
-                   suffix=r'\b'),  Name.Builtin),
-
-            (words(builtin_consts, suffix=r'\b'), Name.Constant),
-
-            # operators in Octave but not Matlab:
-            (r'-=|!=|!|/=|--', Operator),
-            # operators:
-            (r'-|==|~=|<|>|<=|>=|&&|&|~|\|\|?', Operator),
-            # operators in Octave but not Matlab requiring escape for re:
-            (r'\*=|\+=|\^=|\/=|\\=|\*\*|\+\+|\.\*\*', Operator),
-            # operators requiring escape for re:
-            (r'\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\', Operator),
-
-
-            # punctuation:
-            (r'[\[\](){}:@.,]', Punctuation),
-            (r'=|:|;', Punctuation),
-
-            (r'"[^"]*"', String),
-
-            (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float),
-            (r'\d+[eEf][+-]?[0-9]+', Number.Float),
-            (r'\d+', Number.Integer),
-
-            # quote can be transpose, instead of string:
-            # (not great, but handles common cases...)
-            (r'(?<=[\w)\].])\'+', Operator),
-            (r'(?<![\w)\].])\'', String, 'string'),
-
-            (r'[a-zA-Z_]\w*', Name),
-            (r'.', Text),
-        ],
-        'string': [
-            (r"[^']*'", String, '#pop'),
-        ],
-        'deffunc': [
-            (r'(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)',
-             bygroups(Whitespace, Text, Whitespace, Punctuation,
-                      Whitespace, Name.Function, Punctuation, Text,
-                      Punctuation, Whitespace), '#pop'),
-            # function with no args
-            (r'(\s*)([a-zA-Z_]\w*)', bygroups(Text, Name.Function), '#pop'),
-        ],
-    }
-
-
-class ScilabLexer(RegexLexer):
-    """
-    For Scilab source code.
-
-    .. versionadded:: 1.5
-    """
-    name = 'Scilab'
-    aliases = ['scilab']
-    filenames = ['*.sci', '*.sce', '*.tst']
-    mimetypes = ['text/scilab']
-
-    tokens = {
-        'root': [
-            (r'//.*?$', Comment.Single),
-            (r'^\s*function', Keyword, 'deffunc'),
-
-            (words((
-                '__FILE__', '__LINE__', 'break', 'case', 'catch', 'classdef', 'continue', 'do', 'else',
-                'elseif', 'end', 'end_try_catch', 'end_unwind_protect', 'endclassdef',
-                'endevents', 'endfor', 'endfunction', 'endif', 'endmethods', 'endproperties',
-                'endswitch', 'endwhile', 'events', 'for', 'function', 'get', 'global', 'if', 'methods',
-                'otherwise', 'persistent', 'properties', 'return', 'set', 'static', 'switch', 'try',
-                'until', 'unwind_protect', 'unwind_protect_cleanup', 'while'), suffix=r'\b'),
-             Keyword),
-
-            (words(_scilab_builtins.functions_kw +
-                   _scilab_builtins.commands_kw +
-                   _scilab_builtins.macros_kw, suffix=r'\b'), Name.Builtin),
-
-            (words(_scilab_builtins.variables_kw, suffix=r'\b'), Name.Constant),
-
-            # operators:
-            (r'-|==|~=|<|>|<=|>=|&&|&|~|\|\|?', Operator),
-            # operators requiring escape for re:
-            (r'\.\*|\*|\+|\.\^|\.\\|\.\/|\/|\\', Operator),
-
-            # punctuation:
-            (r'[\[\](){}@.,=:;]', Punctuation),
-
-            (r'"[^"]*"', String),
-
-            # quote can be transpose, instead of string:
-            # (not great, but handles common cases...)
-            (r'(?<=[\w)\].])\'+', Operator),
-            (r'(?<![\w)\].])\'', String, 'string'),
-
-            (r'(\d+\.\d*|\d*\.\d+)([eEf][+-]?[0-9]+)?', Number.Float),
-            (r'\d+[eEf][+-]?[0-9]+', Number.Float),
-            (r'\d+', Number.Integer),
-
-            (r'[a-zA-Z_]\w*', Name),
-            (r'.', Text),
-        ],
-        'string': [
-            (r"[^']*'", String, '#pop'),
-            (r'.', String, '#pop'),
-        ],
-        'deffunc': [
-            (r'(\s*)(?:(.+)(\s*)(=)(\s*))?(.+)(\()(.*)(\))(\s*)',
-             bygroups(Whitespace, Text, Whitespace, Punctuation,
-                      Whitespace, Name.Function, Punctuation, Text,
-                      Punctuation, Whitespace), '#pop'),
-            # function with no args
-            (r'(\s*)([a-zA-Z_]\w*)', bygroups(Text, Name.Function), '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/ml.py b/lib/markdown_preview_lib/pygments/lexers/ml.py
deleted file mode 100644
index bdc327bb..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/ml.py
+++ /dev/null
@@ -1,769 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.ml
-    ~~~~~~~~~~~~~~~~~~
-
-    Lexers for ML family languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['SMLLexer', 'OcamlLexer', 'OpaLexer']
-
-
-class SMLLexer(RegexLexer):
-    """
-    For the Standard ML language.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Standard ML'
-    aliases = ['sml']
-    filenames = ['*.sml', '*.sig', '*.fun']
-    mimetypes = ['text/x-standardml', 'application/x-standardml']
-
-    alphanumid_reserved = set((
-        # Core
-        'abstype', 'and', 'andalso', 'as', 'case', 'datatype', 'do', 'else',
-        'end', 'exception', 'fn', 'fun', 'handle', 'if', 'in', 'infix',
-        'infixr', 'let', 'local', 'nonfix', 'of', 'op', 'open', 'orelse',
-        'raise', 'rec', 'then', 'type', 'val', 'with', 'withtype', 'while',
-        # Modules
-        'eqtype', 'functor', 'include', 'sharing', 'sig', 'signature',
-        'struct', 'structure', 'where',
-    ))
-
-    symbolicid_reserved = set((
-        # Core
-        ':', '\|', '=', '=>', '->', '#',
-        # Modules
-        ':>',
-    ))
-
-    nonid_reserved = set(('(', ')', '[', ']', '{', '}', ',', ';', '...', '_'))
-
-    alphanumid_re = r"[a-zA-Z][\w']*"
-    symbolicid_re = r"[!%&$#+\-/:<=>?@\\~`^|*]+"
-
-    # A character constant is a sequence of the form #s, where s is a string
-    # constant denoting a string of size one character. This setup just parses
-    # the entire string as either a String.Double or a String.Char (depending
-    # on the argument), even if the String.Char is an erronous
-    # multiple-character string.
-    def stringy(whatkind):
-        return [
-            (r'[^"\\]', whatkind),
-            (r'\\[\\"abtnvfr]', String.Escape),
-            # Control-character notation is used for codes < 32,
-            # where \^@ == \000
-            (r'\\\^[\x40-\x5e]', String.Escape),
-            # Docs say 'decimal digits'
-            (r'\\[0-9]{3}', String.Escape),
-            (r'\\u[0-9a-fA-F]{4}', String.Escape),
-            (r'\\\s+\\', String.Interpol),
-            (r'"', whatkind, '#pop'),
-        ]
-
-    # Callbacks for distinguishing tokens and reserved words
-    def long_id_callback(self, match):
-        if match.group(1) in self.alphanumid_reserved:
-            token = Error
-        else:
-            token = Name.Namespace
-        yield match.start(1), token, match.group(1)
-        yield match.start(2), Punctuation, match.group(2)
-
-    def end_id_callback(self, match):
-        if match.group(1) in self.alphanumid_reserved:
-            token = Error
-        elif match.group(1) in self.symbolicid_reserved:
-            token = Error
-        else:
-            token = Name
-        yield match.start(1), token, match.group(1)
-
-    def id_callback(self, match):
-        str = match.group(1)
-        if str in self.alphanumid_reserved:
-            token = Keyword.Reserved
-        elif str in self.symbolicid_reserved:
-            token = Punctuation
-        else:
-            token = Name
-        yield match.start(1), token, str
-
-    tokens = {
-        # Whitespace and comments are (almost) everywhere
-        'whitespace': [
-            (r'\s+', Text),
-            (r'\(\*', Comment.Multiline, 'comment'),
-        ],
-
-        'delimiters': [
-            # This lexer treats these delimiters specially:
-            # Delimiters define scopes, and the scope is how the meaning of
-            # the `|' is resolved - is it a case/handle expression, or function
-            # definition by cases? (This is not how the Definition works, but
-            # it's how MLton behaves, see http://mlton.org/SMLNJDeviations)
-            (r'\(|\[|\{', Punctuation, 'main'),
-            (r'\)|\]|\}', Punctuation, '#pop'),
-            (r'\b(let|if|local)\b(?!\')', Keyword.Reserved, ('main', 'main')),
-            (r'\b(struct|sig|while)\b(?!\')', Keyword.Reserved, 'main'),
-            (r'\b(do|else|end|in|then)\b(?!\')', Keyword.Reserved, '#pop'),
-        ],
-
-        'core': [
-            # Punctuation that doesn't overlap symbolic identifiers
-            (r'(%s)' % '|'.join(re.escape(z) for z in nonid_reserved),
-             Punctuation),
-
-            # Special constants: strings, floats, numbers in decimal and hex
-            (r'#"', String.Char, 'char'),
-            (r'"', String.Double, 'string'),
-            (r'~?0x[0-9a-fA-F]+', Number.Hex),
-            (r'0wx[0-9a-fA-F]+', Number.Hex),
-            (r'0w\d+', Number.Integer),
-            (r'~?\d+\.\d+[eE]~?\d+', Number.Float),
-            (r'~?\d+\.\d+', Number.Float),
-            (r'~?\d+[eE]~?\d+', Number.Float),
-            (r'~?\d+', Number.Integer),
-
-            # Labels
-            (r'#\s*[1-9][0-9]*', Name.Label),
-            (r'#\s*(%s)' % alphanumid_re, Name.Label),
-            (r'#\s+(%s)' % symbolicid_re, Name.Label),
-            # Some reserved words trigger a special, local lexer state change
-            (r'\b(datatype|abstype)\b(?!\')', Keyword.Reserved, 'dname'),
-            (r'(?=\b(exception)\b(?!\'))', Text, ('ename')),
-            (r'\b(functor|include|open|signature|structure)\b(?!\')',
-             Keyword.Reserved, 'sname'),
-            (r'\b(type|eqtype)\b(?!\')', Keyword.Reserved, 'tname'),
-
-            # Regular identifiers, long and otherwise
-            (r'\'[\w\']*', Name.Decorator),
-            (r'(%s)(\.)' % alphanumid_re, long_id_callback, "dotted"),
-            (r'(%s)' % alphanumid_re, id_callback),
-            (r'(%s)' % symbolicid_re, id_callback),
-        ],
-        'dotted': [
-            (r'(%s)(\.)' % alphanumid_re, long_id_callback),
-            (r'(%s)' % alphanumid_re, end_id_callback, "#pop"),
-            (r'(%s)' % symbolicid_re, end_id_callback, "#pop"),
-            (r'\s+', Error),
-            (r'\S+', Error),
-        ],
-
-
-        # Main parser (prevents errors in files that have scoping errors)
-        'root': [
-            default('main')
-        ],
-
-        # In this scope, I expect '|' to not be followed by a function name,
-        # and I expect 'and' to be followed by a binding site
-        'main': [
-            include('whitespace'),
-
-            # Special behavior of val/and/fun
-            (r'\b(val|and)\b(?!\')', Keyword.Reserved, 'vname'),
-            (r'\b(fun)\b(?!\')', Keyword.Reserved,
-             ('#pop', 'main-fun', 'fname')),
-
-            include('delimiters'),
-            include('core'),
-            (r'\S+', Error),
-        ],
-
-        # In this scope, I expect '|' and 'and' to be followed by a function
-        'main-fun': [
-            include('whitespace'),
-
-            (r'\s', Text),
-            (r'\(\*', Comment.Multiline, 'comment'),
-
-            # Special behavior of val/and/fun
-            (r'\b(fun|and)\b(?!\')', Keyword.Reserved, 'fname'),
-            (r'\b(val)\b(?!\')', Keyword.Reserved,
-             ('#pop', 'main', 'vname')),
-
-            # Special behavior of '|' and '|'-manipulating keywords
-            (r'\|', Punctuation, 'fname'),
-            (r'\b(case|handle)\b(?!\')', Keyword.Reserved,
-             ('#pop', 'main')),
-
-            include('delimiters'),
-            include('core'),
-            (r'\S+', Error),
-        ],
-
-        # Character and string parsers
-        'char': stringy(String.Char),
-        'string': stringy(String.Double),
-
-        'breakout': [
-            (r'(?=\b(%s)\b(?!\'))' % '|'.join(alphanumid_reserved), Text, '#pop'),
-        ],
-
-        # Dealing with what comes after module system keywords
-        'sname': [
-            include('whitespace'),
-            include('breakout'),
-
-            (r'(%s)' % alphanumid_re, Name.Namespace),
-            default('#pop'),
-        ],
-
-        # Dealing with what comes after the 'fun' (or 'and' or '|') keyword
-        'fname': [
-            include('whitespace'),
-            (r'\'[\w\']*', Name.Decorator),
-            (r'\(', Punctuation, 'tyvarseq'),
-
-            (r'(%s)' % alphanumid_re, Name.Function, '#pop'),
-            (r'(%s)' % symbolicid_re, Name.Function, '#pop'),
-
-            # Ignore interesting function declarations like "fun (x + y) = ..."
-            default('#pop'),
-        ],
-
-        # Dealing with what comes after the 'val' (or 'and') keyword
-        'vname': [
-            include('whitespace'),
-            (r'\'[\w\']*', Name.Decorator),
-            (r'\(', Punctuation, 'tyvarseq'),
-
-            (r'(%s)(\s*)(=(?!%s))' % (alphanumid_re, symbolicid_re),
-             bygroups(Name.Variable, Text, Punctuation), '#pop'),
-            (r'(%s)(\s*)(=(?!%s))' % (symbolicid_re, symbolicid_re),
-             bygroups(Name.Variable, Text, Punctuation), '#pop'),
-            (r'(%s)' % alphanumid_re, Name.Variable, '#pop'),
-            (r'(%s)' % symbolicid_re, Name.Variable, '#pop'),
-
-            # Ignore interesting patterns like 'val (x, y)'
-            default('#pop'),
-        ],
-
-        # Dealing with what comes after the 'type' (or 'and') keyword
-        'tname': [
-            include('whitespace'),
-            include('breakout'),
-
-            (r'\'[\w\']*', Name.Decorator),
-            (r'\(', Punctuation, 'tyvarseq'),
-            (r'=(?!%s)' % symbolicid_re, Punctuation, ('#pop', 'typbind')),
-
-            (r'(%s)' % alphanumid_re, Keyword.Type),
-            (r'(%s)' % symbolicid_re, Keyword.Type),
-            (r'\S+', Error, '#pop'),
-        ],
-
-        # A type binding includes most identifiers
-        'typbind': [
-            include('whitespace'),
-
-            (r'\b(and)\b(?!\')', Keyword.Reserved, ('#pop', 'tname')),
-
-            include('breakout'),
-            include('core'),
-            (r'\S+', Error, '#pop'),
-        ],
-
-        # Dealing with what comes after the 'datatype' (or 'and') keyword
-        'dname': [
-            include('whitespace'),
-            include('breakout'),
-
-            (r'\'[\w\']*', Name.Decorator),
-            (r'\(', Punctuation, 'tyvarseq'),
-            (r'(=)(\s*)(datatype)',
-             bygroups(Punctuation, Text, Keyword.Reserved), '#pop'),
-            (r'=(?!%s)' % symbolicid_re, Punctuation,
-             ('#pop', 'datbind', 'datcon')),
-
-            (r'(%s)' % alphanumid_re, Keyword.Type),
-            (r'(%s)' % symbolicid_re, Keyword.Type),
-            (r'\S+', Error, '#pop'),
-        ],
-
-        # common case - A | B | C of int
-        'datbind': [
-            include('whitespace'),
-
-            (r'\b(and)\b(?!\')', Keyword.Reserved, ('#pop', 'dname')),
-            (r'\b(withtype)\b(?!\')', Keyword.Reserved, ('#pop', 'tname')),
-            (r'\b(of)\b(?!\')', Keyword.Reserved),
-
-            (r'(\|)(\s*)(%s)' % alphanumid_re,
-             bygroups(Punctuation, Text, Name.Class)),
-            (r'(\|)(\s+)(%s)' % symbolicid_re,
-             bygroups(Punctuation, Text, Name.Class)),
-
-            include('breakout'),
-            include('core'),
-            (r'\S+', Error),
-        ],
-
-        # Dealing with what comes after an exception
-        'ename': [
-            include('whitespace'),
-
-            (r'(exception|and)\b(\s+)(%s)' % alphanumid_re,
-             bygroups(Keyword.Reserved, Text, Name.Class)),
-            (r'(exception|and)\b(\s*)(%s)' % symbolicid_re,
-             bygroups(Keyword.Reserved, Text, Name.Class)),
-            (r'\b(of)\b(?!\')', Keyword.Reserved),
-
-            include('breakout'),
-            include('core'),
-            (r'\S+', Error),
-        ],
-
-        'datcon': [
-            include('whitespace'),
-            (r'(%s)' % alphanumid_re, Name.Class, '#pop'),
-            (r'(%s)' % symbolicid_re, Name.Class, '#pop'),
-            (r'\S+', Error, '#pop'),
-        ],
-
-        # Series of type variables
-        'tyvarseq': [
-            (r'\s', Text),
-            (r'\(\*', Comment.Multiline, 'comment'),
-
-            (r'\'[\w\']*', Name.Decorator),
-            (alphanumid_re, Name),
-            (r',', Punctuation),
-            (r'\)', Punctuation, '#pop'),
-            (symbolicid_re, Name),
-        ],
-
-        'comment': [
-            (r'[^(*)]', Comment.Multiline),
-            (r'\(\*', Comment.Multiline, '#push'),
-            (r'\*\)', Comment.Multiline, '#pop'),
-            (r'[(*)]', Comment.Multiline),
-        ],
-    }
-
-
-class OcamlLexer(RegexLexer):
-    """
-    For the OCaml language.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'OCaml'
-    aliases = ['ocaml']
-    filenames = ['*.ml', '*.mli', '*.mll', '*.mly']
-    mimetypes = ['text/x-ocaml']
-
-    keywords = (
-        'as', 'assert', 'begin', 'class', 'constraint', 'do', 'done',
-        'downto', 'else', 'end', 'exception', 'external', 'false',
-        'for', 'fun', 'function', 'functor', 'if', 'in', 'include',
-        'inherit', 'initializer', 'lazy', 'let', 'match', 'method',
-        'module', 'mutable', 'new', 'object', 'of', 'open', 'private',
-        'raise', 'rec', 'sig', 'struct', 'then', 'to', 'true', 'try',
-        'type', 'value', 'val', 'virtual', 'when', 'while', 'with',
-    )
-    keyopts = (
-        '!=', '#', '&', '&&', r'\(', r'\)', r'\*', r'\+', ',', '-',
-        r'-\.', '->', r'\.', r'\.\.', ':', '::', ':=', ':>', ';', ';;', '<',
-        '<-', '=', '>', '>]', r'>\}', r'\?', r'\?\?', r'\[', r'\[<', r'\[>',
-        r'\[\|', ']', '_', '`', r'\{', r'\{<', r'\|', r'\|]', r'\}', '~'
-    )
-
-    operators = r'[!$%&*+\./:<=>?@^|~-]'
-    word_operators = ('and', 'asr', 'land', 'lor', 'lsl', 'lxor', 'mod', 'or')
-    prefix_syms = r'[!?~]'
-    infix_syms = r'[=<>@^|&+\*/$%-]'
-    primitives = ('unit', 'int', 'float', 'bool', 'string', 'char', 'list', 'array')
-
-    tokens = {
-        'escape-sequence': [
-            (r'\\[\\"\'ntbr]', String.Escape),
-            (r'\\[0-9]{3}', String.Escape),
-            (r'\\x[0-9a-fA-F]{2}', String.Escape),
-        ],
-        'root': [
-            (r'\s+', Text),
-            (r'false|true|\(\)|\[\]', Name.Builtin.Pseudo),
-            (r'\b([A-Z][\w\']*)(?=\s*\.)', Name.Namespace, 'dotted'),
-            (r'\b([A-Z][\w\']*)', Name.Class),
-            (r'\(\*(?![)])', Comment, 'comment'),
-            (r'\b(%s)\b' % '|'.join(keywords), Keyword),
-            (r'(%s)' % '|'.join(keyopts[::-1]), Operator),
-            (r'(%s|%s)?%s' % (infix_syms, prefix_syms, operators), Operator),
-            (r'\b(%s)\b' % '|'.join(word_operators), Operator.Word),
-            (r'\b(%s)\b' % '|'.join(primitives), Keyword.Type),
-
-            (r"[^\W\d][\w']*", Name),
-
-            (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)', Number.Float),
-            (r'0[xX][\da-fA-F][\da-fA-F_]*', Number.Hex),
-            (r'0[oO][0-7][0-7_]*', Number.Oct),
-            (r'0[bB][01][01_]*', Number.Bin),
-            (r'\d[\d_]*', Number.Integer),
-
-            (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'",
-             String.Char),
-            (r"'.'", String.Char),
-            (r"'", Keyword),  # a stray quote is another syntax element
-
-            (r'"', String.Double, 'string'),
-
-            (r'[~?][a-z][\w\']*:', Name.Variable),
-        ],
-        'comment': [
-            (r'[^(*)]+', Comment),
-            (r'\(\*', Comment, '#push'),
-            (r'\*\)', Comment, '#pop'),
-            (r'[(*)]', Comment),
-        ],
-        'string': [
-            (r'[^\\"]+', String.Double),
-            include('escape-sequence'),
-            (r'\\\n', String.Double),
-            (r'"', String.Double, '#pop'),
-        ],
-        'dotted': [
-            (r'\s+', Text),
-            (r'\.', Punctuation),
-            (r'[A-Z][\w\']*(?=\s*\.)', Name.Namespace),
-            (r'[A-Z][\w\']*', Name.Class, '#pop'),
-            (r'[a-z_][\w\']*', Name, '#pop'),
-            default('#pop'),
-        ],
-    }
-
-
-class OpaLexer(RegexLexer):
-    """
-    Lexer for the Opa language (http://opalang.org).
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Opa'
-    aliases = ['opa']
-    filenames = ['*.opa']
-    mimetypes = ['text/x-opa']
-
-    # most of these aren't strictly keywords
-    # but if you color only real keywords, you might just
-    # as well not color anything
-    keywords = (
-        'and', 'as', 'begin', 'case', 'client', 'css', 'database', 'db', 'do',
-        'else', 'end', 'external', 'forall', 'function', 'if', 'import',
-        'match', 'module', 'or', 'package', 'parser', 'rec', 'server', 'then',
-        'type', 'val', 'with', 'xml_parser',
-    )
-
-    # matches both stuff and `stuff`
-    ident_re = r'(([a-zA-Z_]\w*)|(`[^`]*`))'
-
-    op_re = r'[.=\-<>,@~%/+?*&^!]'
-    punc_re = r'[()\[\],;|]'  # '{' and '}' are treated elsewhere
-                              # because they are also used for inserts
-
-    tokens = {
-        # copied from the caml lexer, should be adapted
-        'escape-sequence': [
-            (r'\\[\\"\'ntr}]', String.Escape),
-            (r'\\[0-9]{3}', String.Escape),
-            (r'\\x[0-9a-fA-F]{2}', String.Escape),
-        ],
-
-        # factorizing these rules, because they are inserted many times
-        'comments': [
-            (r'/\*', Comment, 'nested-comment'),
-            (r'//.*?$', Comment),
-        ],
-        'comments-and-spaces': [
-            include('comments'),
-            (r'\s+', Text),
-        ],
-
-        'root': [
-            include('comments-and-spaces'),
-            # keywords
-            (words(keywords, prefix=r'\b', suffix=r'\b'), Keyword),
-            # directives
-            # we could parse the actual set of directives instead of anything
-            # starting with @, but this is troublesome
-            # because it needs to be adjusted all the time
-            # and assuming we parse only sources that compile, it is useless
-            (r'@' + ident_re + r'\b', Name.Builtin.Pseudo),
-
-            # number literals
-            (r'-?.[\d]+([eE][+\-]?\d+)', Number.Float),
-            (r'-?\d+.\d*([eE][+\-]?\d+)', Number.Float),
-            (r'-?\d+[eE][+\-]?\d+', Number.Float),
-            (r'0[xX][\da-fA-F]+', Number.Hex),
-            (r'0[oO][0-7]+', Number.Oct),
-            (r'0[bB][01]+', Number.Bin),
-            (r'\d+', Number.Integer),
-            # color literals
-            (r'#[\da-fA-F]{3,6}', Number.Integer),
-
-            # string literals
-            (r'"', String.Double, 'string'),
-            # char literal, should be checked because this is the regexp from
-            # the caml lexer
-            (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2})|.)'",
-             String.Char),
-
-            # this is meant to deal with embedded exprs in strings
-            # every time we find a '}' we pop a state so that if we were
-            # inside a string, we are back in the string state
-            # as a consequence, we must also push a state every time we find a
-            # '{' or else we will have errors when parsing {} for instance
-            (r'\{', Operator, '#push'),
-            (r'\}', Operator, '#pop'),
-
-            # html literals
-            # this is a much more strict that the actual parser,
-            # since a<b would not be parsed as html
-            # but then again, the parser is way too lax, and we can't hope
-            # to have something as tolerant
-            (r'<(?=[a-zA-Z>])', String.Single, 'html-open-tag'),
-
-            # db path
-            # matching the '[_]' in '/a[_]' because it is a part
-            # of the syntax of the db path definition
-            # unfortunately, i don't know how to match the ']' in
-            # /a[1], so this is somewhat inconsistent
-            (r'[@?!]?(/\w+)+(\[_\])?', Name.Variable),
-            # putting the same color on <- as on db path, since
-            # it can be used only to mean Db.write
-            (r'<-(?!'+op_re+r')', Name.Variable),
-
-            # 'modules'
-            # although modules are not distinguished by their names as in caml
-            # the standard library seems to follow the convention that modules
-            # only area capitalized
-            (r'\b([A-Z]\w*)(?=\.)', Name.Namespace),
-
-            # operators
-            # = has a special role because this is the only
-            # way to syntactic distinguish binding constructions
-            # unfortunately, this colors the equal in {x=2} too
-            (r'=(?!'+op_re+r')', Keyword),
-            (r'(%s)+' % op_re, Operator),
-            (r'(%s)+' % punc_re, Operator),
-
-            # coercions
-            (r':', Operator, 'type'),
-            # type variables
-            # we need this rule because we don't parse specially type
-            # definitions so in "type t('a) = ...", "'a" is parsed by 'root'
-            ("'"+ident_re, Keyword.Type),
-
-            # id literal, #something, or #{expr}
-            (r'#'+ident_re, String.Single),
-            (r'#(?=\{)', String.Single),
-
-            # identifiers
-            # this avoids to color '2' in 'a2' as an integer
-            (ident_re, Text),
-
-            # default, not sure if that is needed or not
-            # (r'.', Text),
-        ],
-
-        # it is quite painful to have to parse types to know where they end
-        # this is the general rule for a type
-        # a type is either:
-        # * -> ty
-        # * type-with-slash
-        # * type-with-slash -> ty
-        # * type-with-slash (, type-with-slash)+ -> ty
-        #
-        # the code is pretty funky in here, but this code would roughly
-        # translate in caml to:
-        # let rec type stream =
-        # match stream with
-        # | [< "->";  stream >] -> type stream
-        # | [< "";  stream >] ->
-        #   type_with_slash stream
-        #   type_lhs_1 stream;
-        # and type_1 stream = ...
-        'type': [
-            include('comments-and-spaces'),
-            (r'->', Keyword.Type),
-            default(('#pop', 'type-lhs-1', 'type-with-slash')),
-        ],
-
-        # parses all the atomic or closed constructions in the syntax of type
-        # expressions: record types, tuple types, type constructors, basic type
-        # and type variables
-        'type-1': [
-            include('comments-and-spaces'),
-            (r'\(', Keyword.Type, ('#pop', 'type-tuple')),
-            (r'~?\{', Keyword.Type, ('#pop', 'type-record')),
-            (ident_re+r'\(', Keyword.Type, ('#pop', 'type-tuple')),
-            (ident_re, Keyword.Type, '#pop'),
-            ("'"+ident_re, Keyword.Type),
-            # this case is not in the syntax but sometimes
-            # we think we are parsing types when in fact we are parsing
-            # some css, so we just pop the states until we get back into
-            # the root state
-            default('#pop'),
-        ],
-
-        # type-with-slash is either:
-        # * type-1
-        # * type-1 (/ type-1)+
-        'type-with-slash': [
-            include('comments-and-spaces'),
-            default(('#pop', 'slash-type-1', 'type-1')),
-        ],
-        'slash-type-1': [
-            include('comments-and-spaces'),
-            ('/', Keyword.Type, ('#pop', 'type-1')),
-            # same remark as above
-            default('#pop'),
-        ],
-
-        # we go in this state after having parsed a type-with-slash
-        # while trying to parse a type
-        # and at this point we must determine if we are parsing an arrow
-        # type (in which case we must continue parsing) or not (in which
-        # case we stop)
-        'type-lhs-1': [
-            include('comments-and-spaces'),
-            (r'->', Keyword.Type, ('#pop', 'type')),
-            (r'(?=,)', Keyword.Type, ('#pop', 'type-arrow')),
-            default('#pop'),
-        ],
-        'type-arrow': [
-            include('comments-and-spaces'),
-            # the look ahead here allows to parse f(x : int, y : float -> truc)
-            # correctly
-            (r',(?=[^:]*?->)', Keyword.Type, 'type-with-slash'),
-            (r'->', Keyword.Type, ('#pop', 'type')),
-            # same remark as above
-            default('#pop'),
-        ],
-
-        # no need to do precise parsing for tuples and records
-        # because they are closed constructions, so we can simply
-        # find the closing delimiter
-        # note that this function would be not work if the source
-        # contained identifiers like `{)` (although it could be patched
-        # to support it)
-        'type-tuple': [
-            include('comments-and-spaces'),
-            (r'[^()/*]+', Keyword.Type),
-            (r'[/*]', Keyword.Type),
-            (r'\(', Keyword.Type, '#push'),
-            (r'\)', Keyword.Type, '#pop'),
-        ],
-        'type-record': [
-            include('comments-and-spaces'),
-            (r'[^{}/*]+', Keyword.Type),
-            (r'[/*]', Keyword.Type),
-            (r'\{', Keyword.Type, '#push'),
-            (r'\}', Keyword.Type, '#pop'),
-        ],
-
-        # 'type-tuple': [
-        #     include('comments-and-spaces'),
-        #     (r'\)', Keyword.Type, '#pop'),
-        #     default(('#pop', 'type-tuple-1', 'type-1')),
-        # ],
-        # 'type-tuple-1': [
-        #     include('comments-and-spaces'),
-        #     (r',?\s*\)', Keyword.Type, '#pop'), # ,) is a valid end of tuple, in (1,)
-        #     (r',', Keyword.Type, 'type-1'),
-        # ],
-        # 'type-record':[
-        #     include('comments-and-spaces'),
-        #     (r'\}', Keyword.Type, '#pop'),
-        #     (r'~?(?:\w+|`[^`]*`)', Keyword.Type, 'type-record-field-expr'),
-        # ],
-        # 'type-record-field-expr': [
-        #
-        # ],
-
-        'nested-comment': [
-            (r'[^/*]+', Comment),
-            (r'/\*', Comment, '#push'),
-            (r'\*/', Comment, '#pop'),
-            (r'[/*]', Comment),
-        ],
-
-        # the copy pasting between string and single-string
-        # is kinda sad. Is there a way to avoid that??
-        'string': [
-            (r'[^\\"{]+', String.Double),
-            (r'"', String.Double, '#pop'),
-            (r'\{', Operator, 'root'),
-            include('escape-sequence'),
-        ],
-        'single-string': [
-            (r'[^\\\'{]+', String.Double),
-            (r'\'', String.Double, '#pop'),
-            (r'\{', Operator, 'root'),
-            include('escape-sequence'),
-        ],
-
-        # all the html stuff
-        # can't really reuse some existing html parser
-        # because we must be able to parse embedded expressions
-
-        # we are in this state after someone parsed the '<' that
-        # started the html literal
-        'html-open-tag': [
-            (r'[\w\-:]+', String.Single, ('#pop', 'html-attr')),
-            (r'>', String.Single, ('#pop', 'html-content')),
-        ],
-
-        # we are in this state after someone parsed the '</' that
-        # started the end of the closing tag
-        'html-end-tag': [
-            # this is a star, because </> is allowed
-            (r'[\w\-:]*>', String.Single, '#pop'),
-        ],
-
-        # we are in this state after having parsed '<ident(:ident)?'
-        # we thus parse a possibly empty list of attributes
-        'html-attr': [
-            (r'\s+', Text),
-            (r'[\w\-:]+=', String.Single, 'html-attr-value'),
-            (r'/>', String.Single, '#pop'),
-            (r'>', String.Single, ('#pop', 'html-content')),
-        ],
-
-        'html-attr-value': [
-            (r"'", String.Single, ('#pop', 'single-string')),
-            (r'"', String.Single, ('#pop', 'string')),
-            (r'#'+ident_re, String.Single, '#pop'),
-            (r'#(?=\{)', String.Single, ('#pop', 'root')),
-            (r'[^"\'{`=<>]+', String.Single, '#pop'),
-            (r'\{', Operator, ('#pop', 'root')),  # this is a tail call!
-        ],
-
-        # we should probably deal with '\' escapes here
-        'html-content': [
-            (r'<!--', Comment, 'html-comment'),
-            (r'</', String.Single, ('#pop', 'html-end-tag')),
-            (r'<', String.Single, 'html-open-tag'),
-            (r'\{', Operator, 'root'),
-            (r'[^<{]+', String.Single),
-        ],
-
-        'html-comment': [
-            (r'-->', Comment, '#pop'),
-            (r'[^\-]+|-', Comment),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/modeling.py b/lib/markdown_preview_lib/pygments/lexers/modeling.py
deleted file mode 100644
index 077534ce..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/modeling.py
+++ /dev/null
@@ -1,356 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.modeling
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for modeling languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-from ..lexers.html import HtmlLexer
-from ..lexers import _stan_builtins
-
-__all__ = ['ModelicaLexer', 'BugsLexer', 'JagsLexer', 'StanLexer']
-
-
-class ModelicaLexer(RegexLexer):
-    """
-    For `Modelica <http://www.modelica.org/>`_ source code.
-
-    .. versionadded:: 1.1
-    """
-    name = 'Modelica'
-    aliases = ['modelica']
-    filenames = ['*.mo']
-    mimetypes = ['text/x-modelica']
-
-    flags = re.DOTALL | re.MULTILINE
-
-    _name = r"(?:'(?:[^\\']|\\.)+'|[a-zA-Z_]\w*)"
-
-    tokens = {
-        'whitespace': [
-            (u'[\\s\ufeff]+', Text),
-            (r'//[^\n]*\n?', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline)
-        ],
-        'root': [
-            include('whitespace'),
-            (r'"', String.Double, 'string'),
-            (r'[()\[\]{},;]+', Punctuation),
-            (r'\.?[*^/+-]|\.|<>|[<>:=]=?', Operator),
-            (r'\d+(\.?\d*[eE][-+]?\d+|\.\d*)', Number.Float),
-            (r'\d+', Number.Integer),
-            (r'(abs|acos|actualStream|array|asin|assert|AssertionLevel|atan|'
-             r'atan2|backSample|Boolean|cardinality|cat|ceil|change|Clock|'
-             r'Connections|cos|cosh|cross|delay|diagonal|div|edge|exp|'
-             r'ExternalObject|fill|floor|getInstanceName|hold|homotopy|'
-             r'identity|inStream|integer|Integer|interval|inverse|isPresent|'
-             r'linspace|log|log10|matrix|max|min|mod|ndims|noClock|noEvent|'
-             r'ones|outerProduct|pre|previous|product|Real|reinit|rem|rooted|'
-             r'sample|scalar|semiLinear|shiftSample|sign|sin|sinh|size|skew|'
-             r'smooth|spatialDistribution|sqrt|StateSelect|String|subSample|'
-             r'sum|superSample|symmetric|tan|tanh|terminal|terminate|time|'
-             r'transpose|vector|zeros)\b', Name.Builtin),
-            (r'(algorithm|annotation|break|connect|constant|constrainedby|der|'
-             r'discrete|each|else|elseif|elsewhen|encapsulated|enumeration|'
-             r'equation|exit|expandable|extends|external|final|flow|for|if|'
-             r'import|impure|in|initial|inner|input|loop|nondiscrete|outer|'
-             r'output|parameter|partial|protected|public|pure|redeclare|'
-             r'replaceable|return|stream|then|when|while)\b',
-             Keyword.Reserved),
-            (r'(and|not|or)\b', Operator.Word),
-            (r'(block|class|connector|end|function|model|operator|package|'
-             r'record|type)\b', Keyword.Reserved, 'class'),
-            (r'(false|true)\b', Keyword.Constant),
-            (r'within\b', Keyword.Reserved, 'package-prefix'),
-            (_name, Name)
-        ],
-        'class': [
-            include('whitespace'),
-            (r'(function|record)\b', Keyword.Reserved),
-            (r'(if|for|when|while)\b', Keyword.Reserved, '#pop'),
-            (_name, Name.Class, '#pop'),
-            default('#pop')
-        ],
-        'package-prefix': [
-            include('whitespace'),
-            (_name, Name.Namespace, '#pop'),
-            default('#pop')
-        ],
-        'string': [
-            (r'"', String.Double, '#pop'),
-            (r'\\[\'"?\\abfnrtv]', String.Escape),
-            (r'(?i)<\s*html\s*>([^\\"]|\\.)+?(<\s*/\s*html\s*>|(?="))',
-             using(HtmlLexer)),
-            (r'<|\\?[^"\\<]+', String.Double)
-        ]
-    }
-
-
-class BugsLexer(RegexLexer):
-    """
-    Pygments Lexer for `OpenBugs <http://www.openbugs.net/>`_ and WinBugs
-    models.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'BUGS'
-    aliases = ['bugs', 'winbugs', 'openbugs']
-    filenames = ['*.bug']
-
-    _FUNCTIONS = (
-        # Scalar functions
-        'abs', 'arccos', 'arccosh', 'arcsin', 'arcsinh', 'arctan', 'arctanh',
-        'cloglog', 'cos', 'cosh', 'cumulative', 'cut', 'density', 'deviance',
-        'equals', 'expr', 'gammap', 'ilogit', 'icloglog', 'integral', 'log',
-        'logfact', 'loggam', 'logit', 'max', 'min', 'phi', 'post.p.value',
-        'pow', 'prior.p.value', 'probit', 'replicate.post', 'replicate.prior',
-        'round', 'sin', 'sinh', 'solution', 'sqrt', 'step', 'tan', 'tanh',
-        'trunc',
-        # Vector functions
-        'inprod', 'interp.lin', 'inverse', 'logdet', 'mean', 'eigen.vals',
-        'ode', 'prod', 'p.valueM', 'rank', 'ranked', 'replicate.postM',
-        'sd', 'sort', 'sum',
-        # Special
-        'D', 'I', 'F', 'T', 'C')
-    """ OpenBUGS built-in functions
-
-    From http://www.openbugs.info/Manuals/ModelSpecification.html#ContentsAII
-
-    This also includes
-
-    - T, C, I : Truncation and censoring.
-      ``T`` and ``C`` are in OpenBUGS. ``I`` in WinBUGS.
-    - D : ODE
-    - F : Functional http://www.openbugs.info/Examples/Functionals.html
-
-    """
-
-    _DISTRIBUTIONS = ('dbern', 'dbin', 'dcat', 'dnegbin', 'dpois',
-                      'dhyper', 'dbeta', 'dchisqr', 'ddexp', 'dexp',
-                      'dflat', 'dgamma', 'dgev', 'df', 'dggamma', 'dgpar',
-                      'dloglik', 'dlnorm', 'dlogis', 'dnorm', 'dpar',
-                      'dt', 'dunif', 'dweib', 'dmulti', 'ddirch', 'dmnorm',
-                      'dmt', 'dwish')
-    """ OpenBUGS built-in distributions
-
-    Functions from
-    http://www.openbugs.info/Manuals/ModelSpecification.html#ContentsAI
-    """
-
-    tokens = {
-        'whitespace': [
-            (r"\s+", Text),
-        ],
-        'comments': [
-            # Comments
-            (r'#.*$', Comment.Single),
-        ],
-        'root': [
-            # Comments
-            include('comments'),
-            include('whitespace'),
-            # Block start
-            (r'(model)(\s+)(\{)',
-             bygroups(Keyword.Namespace, Text, Punctuation)),
-            # Reserved Words
-            (r'(for|in)(?![\w.])', Keyword.Reserved),
-            # Built-in Functions
-            (r'(%s)(?=\s*\()'
-             % r'|'.join(_FUNCTIONS + _DISTRIBUTIONS),
-             Name.Builtin),
-            # Regular variable names
-            (r'[A-Za-z][\w.]*', Name),
-            # Number Literals
-            (r'[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?', Number),
-            # Punctuation
-            (r'\[|\]|\(|\)|:|,|;', Punctuation),
-            # Assignment operators
-            # SLexer makes these tokens Operators.
-            (r'<-|~', Operator),
-            # Infix and prefix operators
-            (r'\+|-|\*|/', Operator),
-            # Block
-            (r'[{}]', Punctuation),
-        ]
-    }
-
-    def analyse_text(text):
-        if re.search(r"^\s*model\s*{", text, re.M):
-            return 0.7
-        else:
-            return 0.0
-
-
-class JagsLexer(RegexLexer):
-    """
-    Pygments Lexer for JAGS.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'JAGS'
-    aliases = ['jags']
-    filenames = ['*.jag', '*.bug']
-
-    # JAGS
-    _FUNCTIONS = (
-        'abs', 'arccos', 'arccosh', 'arcsin', 'arcsinh', 'arctan', 'arctanh',
-        'cos', 'cosh', 'cloglog',
-        'equals', 'exp', 'icloglog', 'ifelse', 'ilogit', 'log', 'logfact',
-        'loggam', 'logit', 'phi', 'pow', 'probit', 'round', 'sin', 'sinh',
-        'sqrt', 'step', 'tan', 'tanh', 'trunc', 'inprod', 'interp.lin',
-        'logdet', 'max', 'mean', 'min', 'prod', 'sum', 'sd', 'inverse',
-        'rank', 'sort', 't', 'acos', 'acosh', 'asin', 'asinh', 'atan',
-        # Truncation/Censoring (should I include)
-        'T', 'I')
-    # Distributions with density, probability and quartile functions
-    _DISTRIBUTIONS = tuple('[dpq]%s' % x for x in
-                           ('bern', 'beta', 'dchiqsqr', 'ddexp', 'dexp',
-                            'df', 'gamma', 'gen.gamma', 'logis', 'lnorm',
-                            'negbin', 'nchisqr', 'norm', 'par', 'pois', 'weib'))
-    # Other distributions without density and probability
-    _OTHER_DISTRIBUTIONS = (
-        'dt', 'dunif', 'dbetabin', 'dbern', 'dbin', 'dcat', 'dhyper',
-        'ddirch', 'dmnorm', 'dwish', 'dmt', 'dmulti', 'dbinom', 'dchisq',
-        'dnbinom', 'dweibull', 'ddirich')
-
-    tokens = {
-        'whitespace': [
-            (r"\s+", Text),
-        ],
-        'names': [
-            # Regular variable names
-            (r'[a-zA-Z][\w.]*\b', Name),
-        ],
-        'comments': [
-            # do not use stateful comments
-            (r'(?s)/\*.*?\*/', Comment.Multiline),
-            # Comments
-            (r'#.*$', Comment.Single),
-        ],
-        'root': [
-            # Comments
-            include('comments'),
-            include('whitespace'),
-            # Block start
-            (r'(model|data)(\s+)(\{)',
-             bygroups(Keyword.Namespace, Text, Punctuation)),
-            (r'var(?![\w.])', Keyword.Declaration),
-            # Reserved Words
-            (r'(for|in)(?![\w.])', Keyword.Reserved),
-            # Builtins
-            # Need to use lookahead because . is a valid char
-            (r'(%s)(?=\s*\()' % r'|'.join(_FUNCTIONS
-                                          + _DISTRIBUTIONS
-                                          + _OTHER_DISTRIBUTIONS),
-             Name.Builtin),
-            # Names
-            include('names'),
-            # Number Literals
-            (r'[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?', Number),
-            (r'\[|\]|\(|\)|:|,|;', Punctuation),
-            # Assignment operators
-            (r'<-|~', Operator),
-            # # JAGS includes many more than OpenBUGS
-            (r'\+|-|\*|\/|\|\|[&]{2}|[<>=]=?|\^|%.*?%', Operator),
-            (r'[{}]', Punctuation),
-        ]
-    }
-
-    def analyse_text(text):
-        if re.search(r'^\s*model\s*\{', text, re.M):
-            if re.search(r'^\s*data\s*\{', text, re.M):
-                return 0.9
-            elif re.search(r'^\s*var', text, re.M):
-                return 0.9
-            else:
-                return 0.3
-        else:
-            return 0
-
-
-class StanLexer(RegexLexer):
-    """Pygments Lexer for Stan models.
-
-    The Stan modeling language is specified in the *Stan Modeling Language
-    User's Guide and Reference Manual, v2.4.0*,
-    `pdf <https://github.com/stan-dev/stan/releases/download/v2.4.0/stan-reference-2.4.0.pdf>`__.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Stan'
-    aliases = ['stan']
-    filenames = ['*.stan']
-
-    tokens = {
-        'whitespace': [
-            (r"\s+", Text),
-        ],
-        'comments': [
-            (r'(?s)/\*.*?\*/', Comment.Multiline),
-            # Comments
-            (r'(//|#).*$', Comment.Single),
-        ],
-        'root': [
-            # Stan is more restrictive on strings than this regex
-            (r'"[^"]*"', String),
-            # Comments
-            include('comments'),
-            # block start
-            include('whitespace'),
-            # Block start
-            (r'(%s)(\s*)(\{)' %
-             r'|'.join(('functions', 'data', r'transformed\s+?data',
-                        'parameters', r'transformed\s+parameters',
-                        'model', r'generated\s+quantities')),
-             bygroups(Keyword.Namespace, Text, Punctuation)),
-            # Reserved Words
-            (r'(%s)\b' % r'|'.join(_stan_builtins.KEYWORDS), Keyword),
-            # Truncation
-            (r'T(?=\s*\[)', Keyword),
-            # Data types
-            (r'(%s)\b' % r'|'.join(_stan_builtins.TYPES), Keyword.Type),
-            # Punctuation
-            (r"[;:,\[\]()]", Punctuation),
-            # Builtin
-            (r'(%s)(?=\s*\()'
-             % r'|'.join(_stan_builtins.FUNCTIONS
-                         + _stan_builtins.DISTRIBUTIONS),
-             Name.Builtin),
-            # Special names ending in __, like lp__
-            (r'[A-Za-z]\w*__\b', Name.Builtin.Pseudo),
-            (r'(%s)\b' % r'|'.join(_stan_builtins.RESERVED), Keyword.Reserved),
-            # Regular variable names
-            (r'[A-Za-z]\w*\b', Name),
-            # Real Literals
-            (r'-?[0-9]+(\.[0-9]+)?[eE]-?[0-9]+', Number.Float),
-            (r'-?[0-9]*\.[0-9]*', Number.Float),
-            # Integer Literals
-            (r'-?[0-9]+', Number.Integer),
-            # Assignment operators
-            # SLexer makes these tokens Operators.
-            (r'<-|~', Operator),
-            # Infix, prefix and postfix operators (and = )
-            (r"\+|-|\.?\*|\.?/|\\|'|\^|==?|!=?|<=?|>=?|\|\||&&", Operator),
-            # Block delimiters
-            (r'[{}]', Punctuation),
-        ]
-    }
-
-    def analyse_text(text):
-        if re.search(r'^\s*parameters\s*\{', text, re.M):
-            return 1.0
-        else:
-            return 0.0
diff --git a/lib/markdown_preview_lib/pygments/lexers/nimrod.py b/lib/markdown_preview_lib/pygments/lexers/nimrod.py
deleted file mode 100644
index e077f981..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/nimrod.py
+++ /dev/null
@@ -1,159 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.nimrod
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the Nimrod language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-
-__all__ = ['NimrodLexer']
-
-
-class NimrodLexer(RegexLexer):
-    """
-    For `Nimrod <http://nimrod-code.org/>`_ source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Nimrod'
-    aliases = ['nimrod', 'nim']
-    filenames = ['*.nim', '*.nimrod']
-    mimetypes = ['text/x-nimrod']
-
-    flags = re.MULTILINE | re.IGNORECASE | re.UNICODE
-
-    def underscorize(words):
-        newWords = []
-        new = ""
-        for word in words:
-            for ch in word:
-                new += (ch + "_?")
-            newWords.append(new)
-            new = ""
-        return "|".join(newWords)
-
-    keywords = [
-        'addr', 'and', 'as', 'asm', 'atomic', 'bind', 'block', 'break',
-        'case', 'cast', 'const', 'continue', 'converter', 'discard',
-        'distinct', 'div', 'elif', 'else', 'end', 'enum', 'except', 'finally',
-        'for', 'generic', 'if', 'implies', 'in', 'yield',
-        'is', 'isnot', 'iterator', 'lambda', 'let', 'macro', 'method',
-        'mod', 'not', 'notin', 'object', 'of', 'or', 'out', 'proc',
-        'ptr', 'raise', 'ref', 'return', 'shl', 'shr', 'template', 'try',
-        'tuple', 'type', 'when', 'while', 'with', 'without', 'xor'
-    ]
-
-    keywordsPseudo = [
-        'nil', 'true', 'false'
-    ]
-
-    opWords = [
-        'and', 'or', 'not', 'xor', 'shl', 'shr', 'div', 'mod', 'in',
-        'notin', 'is', 'isnot'
-    ]
-
-    types = [
-        'int', 'int8', 'int16', 'int32', 'int64', 'float', 'float32', 'float64',
-        'bool', 'char', 'range', 'array', 'seq', 'set', 'string'
-    ]
-
-    tokens = {
-        'root': [
-            (r'##.*$', String.Doc),
-            (r'#.*$', Comment),
-            (r'[*=><+\-/@$~&%!?|\\\[\]]', Operator),
-            (r'\.\.|\.|,|\[\.|\.\]|\{\.|\.\}|\(\.|\.\)|\{|\}|\(|\)|:|\^|`|;',
-             Punctuation),
-
-            # Strings
-            (r'(?:[\w]+)"', String, 'rdqs'),
-            (r'"""', String, 'tdqs'),
-            ('"', String, 'dqs'),
-
-            # Char
-            ("'", String.Char, 'chars'),
-
-            # Keywords
-            (r'(%s)\b' % underscorize(opWords), Operator.Word),
-            (r'(p_?r_?o_?c_?\s)(?![(\[\]])', Keyword, 'funcname'),
-            (r'(%s)\b' % underscorize(keywords), Keyword),
-            (r'(%s)\b' % underscorize(['from', 'import', 'include']),
-             Keyword.Namespace),
-            (r'(v_?a_?r)\b', Keyword.Declaration),
-            (r'(%s)\b' % underscorize(types), Keyword.Type),
-            (r'(%s)\b' % underscorize(keywordsPseudo), Keyword.Pseudo),
-            # Identifiers
-            (r'\b((?![_\d])\w)(((?!_)\w)|(_(?!_)\w))*', Name),
-            # Numbers
-            (r'[0-9][0-9_]*(?=([e.]|\'f(32|64)))',
-             Number.Float, ('float-suffix', 'float-number')),
-            (r'0x[a-f0-9][a-f0-9_]*', Number.Hex, 'int-suffix'),
-            (r'0b[01][01_]*', Number.Bin, 'int-suffix'),
-            (r'0o[0-7][0-7_]*', Number.Oct, 'int-suffix'),
-            (r'[0-9][0-9_]*', Number.Integer, 'int-suffix'),
-            # Whitespace
-            (r'\s+', Text),
-            (r'.+$', Error),
-        ],
-        'chars': [
-            (r'\\([\\abcefnrtvl"\']|x[a-f0-9]{2}|[0-9]{1,3})', String.Escape),
-            (r"'", String.Char, '#pop'),
-            (r".", String.Char)
-        ],
-        'strings': [
-            (r'(?<!\$)\$(\d+|#|\w+)+', String.Interpol),
-            (r'[^\\\'"$\n]+', String),
-            # quotes, dollars and backslashes must be parsed one at a time
-            (r'[\'"\\]', String),
-            # unhandled string formatting sign
-            (r'\$', String)
-            # newlines are an error (use "nl" state)
-        ],
-        'dqs': [
-            (r'\\([\\abcefnrtvl"\']|\n|x[a-f0-9]{2}|[0-9]{1,3})',
-             String.Escape),
-            (r'"', String, '#pop'),
-            include('strings')
-        ],
-        'rdqs': [
-            (r'"(?!")', String, '#pop'),
-            (r'""', String.Escape),
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""(?!")', String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-        'funcname': [
-            (r'((?![\d_])\w)(((?!_)\w)|(_(?!_)\w))*', Name.Function, '#pop'),
-            (r'`.+`', Name.Function, '#pop')
-        ],
-        'nl': [
-            (r'\n', String)
-        ],
-        'float-number': [
-            (r'\.(?!\.)[0-9_]*', Number.Float),
-            (r'e[+-]?[0-9][0-9_]*', Number.Float),
-            default('#pop')
-        ],
-        'float-suffix': [
-            (r'\'f(32|64)', Number.Float),
-            default('#pop')
-        ],
-        'int-suffix': [
-            (r'\'i(32|64)', Number.Integer.Long),
-            (r'\'i(8|16)', Number.Integer),
-            default('#pop')
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/nit.py b/lib/markdown_preview_lib/pygments/lexers/nit.py
deleted file mode 100644
index 74d66cf7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/nit.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.nit
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexer for the Nit language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['NitLexer']
-
-
-class NitLexer(RegexLexer):
-    """
-    For `nit <http://nitlanguage.org>`_ source.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Nit'
-    aliases = ['nit']
-    filenames = ['*.nit']
-    tokens = {
-        'root': [
-            (r'#.*?$', Comment.Single),
-            (words((
-                'package', 'module', 'import', 'class', 'abstract', 'interface',
-                'universal', 'enum', 'end', 'fun', 'type', 'init', 'redef',
-                'isa', 'do', 'readable', 'writable', 'var', 'intern', 'extern',
-                'public', 'protected', 'private', 'intrude', 'if', 'then',
-                'else', 'while', 'loop', 'for', 'in', 'and', 'or', 'not',
-                'implies', 'return', 'continue', 'break', 'abort', 'assert',
-                'new', 'is', 'once', 'super', 'self', 'true', 'false', 'nullable',
-                'null', 'as', 'isset', 'label', '__debug__'), suffix=r'(?=[\r\n\t( ])'),
-             Keyword),
-            (r'[A-Z]\w*', Name.Class),
-            (r'"""(([^\'\\]|\\.)|\\r|\\n)*((\{\{?)?(""?\{\{?)*""""*)', String),  # Simple long string
-            (r'\'\'\'(((\\.|[^\'\\])|\\r|\\n)|\'((\\.|[^\'\\])|\\r|\\n)|'
-             r'\'\'((\\.|[^\'\\])|\\r|\\n))*\'\'\'', String),  # Simple long string alt
-            (r'"""(([^\'\\]|\\.)|\\r|\\n)*((""?)?(\{\{?""?)*\{\{\{\{*)', String),  # Start long string
-            (r'\}\}\}(((\\.|[^\'\\])|\\r|\\n))*(""?)?(\{\{?""?)*\{\{\{\{*', String),  # Mid long string
-            (r'\}\}\}(((\\.|[^\'\\])|\\r|\\n))*(\{\{?)?(""?\{\{?)*""""*', String),  # End long string
-            (r'"(\\.|([^"}{\\]))*"', String),  # Simple String
-            (r'"(\\.|([^"}{\\]))*\{', String),  # Start string
-            (r'\}(\\.|([^"}{\\]))*\{', String),  # Mid String
-            (r'\}(\\.|([^"}{\\]))*"', String),  # End String
-            (r'(\'[^\'\\]\')|(\'\\.\')', String.Char),
-            (r'[0-9]+', Number.Integer),
-            (r'[0-9]*.[0-9]+', Number.Float),
-            (r'0(x|X)[0-9A-Fa-f]+', Number.Hex),
-            (r'[a-z]\w*', Name),
-            (r'_\w+', Name.Variable.Instance),
-            (r'==|!=|<==>|>=|>>|>|<=|<<|<|\+|-|=|/|\*|%|\+=|-=|!|@', Operator),
-            (r'\(|\)|\[|\]|,|\.\.\.|\.\.|\.|::|:', Punctuation),
-            (r'`\{[^`]*`\}', Text),  # Extern blocks won't be Lexed by Nit
-            (r'[\r\n\t ]+', Text),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/nix.py b/lib/markdown_preview_lib/pygments/lexers/nix.py
deleted file mode 100644
index 8bcf015f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/nix.py
+++ /dev/null
@@ -1,136 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.nix
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the NixOS Nix language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Literal
-
-__all__ = ['NixLexer']
-
-
-class NixLexer(RegexLexer):
-    """
-    For the `Nix language <http://nixos.org/nix/>`_.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Nix'
-    aliases = ['nixos', 'nix']
-    filenames = ['*.nix']
-    mimetypes = ['text/x-nix']
-
-    flags = re.MULTILINE | re.UNICODE
-
-    keywords = ['rec', 'with', 'let', 'in', 'inherit', 'assert', 'if',
-                'else', 'then', '...']
-    builtins = ['import', 'abort', 'baseNameOf', 'dirOf', 'isNull', 'builtins',
-                'map', 'removeAttrs', 'throw', 'toString', 'derivation']
-    operators = ['++', '+', '?', '.', '!', '//', '==',
-                 '!=', '&&', '||', '->', '=']
-
-    punctuations = ["(", ")", "[", "]", ";", "{", "}", ":", ",", "@"]
-
-    tokens = {
-        'root': [
-            # comments starting with #
-            (r'#.*$', Comment.Single),
-
-            # multiline comments
-            (r'/\*', Comment.Multiline, 'comment'),
-
-            # whitespace
-            (r'\s+', Text),
-
-            # keywords
-            ('(%s)' % '|'.join(re.escape(entry) + '\\b' for entry in keywords), Keyword),
-
-            # highlight the builtins
-            ('(%s)' % '|'.join(re.escape(entry) + '\\b' for entry in builtins),
-             Name.Builtin),
-
-            (r'\b(true|false|null)\b', Name.Constant),
-
-            # operators
-            ('(%s)' % '|'.join(re.escape(entry) for entry in operators),
-             Operator),
-
-            # word operators
-            (r'\b(or|and)\b', Operator.Word),
-
-            # punctuations
-            ('(%s)' % '|'.join(re.escape(entry) for entry in punctuations), Punctuation),
-
-            # integers
-            (r'[0-9]+', Number.Integer),
-
-            # strings
-            (r'"', String.Double, 'doublequote'),
-            (r"''", String.Single, 'singlequote'),
-
-            # paths
-            (r'[\w.+-]*(\/[\w.+-]+)+', Literal),
-            (r'\<[\w.+-]+(\/[\w.+-]+)*\>', Literal),
-
-            # urls
-            (r'[a-zA-Z][a-zA-Z0-9\+\-\.]*\:[\w%/?:@&=+$,\\.!~*\'-]+', Literal),
-
-            # names of variables
-            (r'[\w-]+\s*=', String.Symbol),
-            (r'[a-zA-Z_][\w\'-]*', Text),
-
-        ],
-        'comment': [
-            (r'[^/*]+', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline),
-        ],
-        'singlequote': [
-            (r"'''", String.Escape),
-            (r"''\$\{", String.Escape),
-            (r"''\n", String.Escape),
-            (r"''\r", String.Escape),
-            (r"''\t", String.Escape),
-            (r"''", String.Single, '#pop'),
-            (r'\$\{', String.Interpol, 'antiquote'),
-            (r"[^']", String.Single),
-        ],
-        'doublequote': [
-            (r'\\', String.Escape),
-            (r'\\"', String.Escape),
-            (r'\\$\{', String.Escape),
-            (r'"', String.Double, '#pop'),
-            (r'\$\{', String.Interpol, 'antiquote'),
-            (r'[^"]', String.Double),
-        ],
-        'antiquote': [
-            (r"\}", String.Interpol, '#pop'),
-            # TODO: we should probably escape also here ''${ \${
-            (r"\$\{", String.Interpol, '#push'),
-            include('root'),
-        ],
-    }
-
-    def analyse_text(text):
-        rv = 0.0
-        # TODO: let/in
-        if re.search(r'import.+?<[^>]+>', text):
-            rv += 0.4
-        if re.search(r'mkDerivation\s+(\(|\{|rec)', text):
-            rv += 0.4
-        if re.search(r'=\s+mkIf\s+', text):
-            rv += 0.4
-        if re.search(r'\{[a-zA-Z,\s]+\}:', text):
-            rv += 0.1
-        return rv
diff --git a/lib/markdown_preview_lib/pygments/lexers/objective.py b/lib/markdown_preview_lib/pygments/lexers/objective.py
deleted file mode 100644
index c9182ca7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/objective.py
+++ /dev/null
@@ -1,487 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.objective
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Objective-C family languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, using, this, words, \
-    inherit, default
-from ..token import Text, Keyword, Name, String, Operator, \
-    Number, Punctuation, Literal, Comment
-
-from ..lexers.c_cpp import CLexer, CppLexer
-
-__all__ = ['ObjectiveCLexer', 'ObjectiveCppLexer', 'LogosLexer', 'SwiftLexer']
-
-
-def objective(baselexer):
-    """
-    Generate a subclass of baselexer that accepts the Objective-C syntax
-    extensions.
-    """
-
-    # Have to be careful not to accidentally match JavaDoc/Doxygen syntax here,
-    # since that's quite common in ordinary C/C++ files.  It's OK to match
-    # JavaDoc/Doxygen keywords that only apply to Objective-C, mind.
-    #
-    # The upshot of this is that we CANNOT match @class or @interface
-    _oc_keywords = re.compile(r'@(?:end|implementation|protocol)')
-
-    # Matches [ <ws>? identifier <ws> ( identifier <ws>? ] |  identifier? : )
-    # (note the identifier is *optional* when there is a ':'!)
-    _oc_message = re.compile(r'\[\s*[a-zA-Z_]\w*\s+'
-                             r'(?:[a-zA-Z_]\w*\s*\]|'
-                             r'(?:[a-zA-Z_]\w*)?:)')
-
-    class GeneratedObjectiveCVariant(baselexer):
-        """
-        Implements Objective-C syntax on top of an existing C family lexer.
-        """
-
-        tokens = {
-            'statements': [
-                (r'@"', String, 'string'),
-                (r'@(YES|NO)', Number),
-                (r"@'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-                (r'@(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[lL]?', Number.Float),
-                (r'@(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-                (r'@0x[0-9a-fA-F]+[Ll]?', Number.Hex),
-                (r'@0[0-7]+[Ll]?', Number.Oct),
-                (r'@\d+[Ll]?', Number.Integer),
-                (r'@\(', Literal, 'literal_number'),
-                (r'@\[', Literal, 'literal_array'),
-                (r'@\{', Literal, 'literal_dictionary'),
-                (words((
-                    '@selector', '@private', '@protected', '@public', '@encode',
-                    '@synchronized', '@try', '@throw', '@catch', '@finally',
-                    '@end', '@property', '@synthesize', '__bridge', '__bridge_transfer',
-                    '__autoreleasing', '__block', '__weak', '__strong', 'weak', 'strong',
-                    'copy', 'retain', 'assign', 'unsafe_unretained', 'atomic', 'nonatomic',
-                    'readonly', 'readwrite', 'setter', 'getter', 'typeof', 'in',
-                    'out', 'inout', 'release', 'class', '@dynamic', '@optional',
-                    '@required', '@autoreleasepool'), suffix=r'\b'),
-                 Keyword),
-                (words(('id', 'instancetype', 'Class', 'IMP', 'SEL', 'BOOL',
-                        'IBOutlet', 'IBAction', 'unichar'), suffix=r'\b'),
-                 Keyword.Type),
-                (r'@(true|false|YES|NO)\n', Name.Builtin),
-                (r'(YES|NO|nil|self|super)\b', Name.Builtin),
-                # Carbon types
-                (r'(Boolean|UInt8|SInt8|UInt16|SInt16|UInt32|SInt32)\b', Keyword.Type),
-                # Carbon built-ins
-                (r'(TRUE|FALSE)\b', Name.Builtin),
-                (r'(@interface|@implementation)(\s+)', bygroups(Keyword, Text),
-                 ('#pop', 'oc_classname')),
-                (r'(@class|@protocol)(\s+)', bygroups(Keyword, Text),
-                 ('#pop', 'oc_forward_classname')),
-                # @ can also prefix other expressions like @{...} or @(...)
-                (r'@', Punctuation),
-                inherit,
-            ],
-            'oc_classname': [
-                # interface definition that inherits
-                ('([a-zA-Z$_][\w$]*)(\s*:\s*)([a-zA-Z$_][\w$]*)?(\s*)(\{)',
-                 bygroups(Name.Class, Text, Name.Class, Text, Punctuation),
-                 ('#pop', 'oc_ivars')),
-                ('([a-zA-Z$_][\w$]*)(\s*:\s*)([a-zA-Z$_][\w$]*)?',
-                 bygroups(Name.Class, Text, Name.Class), '#pop'),
-                # interface definition for a category
-                ('([a-zA-Z$_][\w$]*)(\s*)(\([a-zA-Z$_][\w$]*\))(\s*)(\{)',
-                 bygroups(Name.Class, Text, Name.Label, Text, Punctuation),
-                 ('#pop', 'oc_ivars')),
-                ('([a-zA-Z$_][\w$]*)(\s*)(\([a-zA-Z$_][\w$]*\))',
-                 bygroups(Name.Class, Text, Name.Label), '#pop'),
-                # simple interface / implementation
-                ('([a-zA-Z$_][\w$]*)(\s*)(\{)',
-                 bygroups(Name.Class, Text, Punctuation), ('#pop', 'oc_ivars')),
-                ('([a-zA-Z$_][\w$]*)', Name.Class, '#pop')
-            ],
-            'oc_forward_classname': [
-                ('([a-zA-Z$_][\w$]*)(\s*,\s*)',
-                 bygroups(Name.Class, Text), 'oc_forward_classname'),
-                ('([a-zA-Z$_][\w$]*)(\s*;?)',
-                 bygroups(Name.Class, Text), '#pop')
-            ],
-            'oc_ivars': [
-                include('whitespace'),
-                include('statements'),
-                (';', Punctuation),
-                (r'\{', Punctuation, '#push'),
-                (r'\}', Punctuation, '#pop'),
-            ],
-            'root': [
-                # methods
-                (r'^([-+])(\s*)'                         # method marker
-                 r'(\(.*?\))?(\s*)'                      # return type
-                 r'([a-zA-Z$_][\w$]*:?)',        # begin of method name
-                 bygroups(Punctuation, Text, using(this),
-                          Text, Name.Function),
-                 'method'),
-                inherit,
-            ],
-            'method': [
-                include('whitespace'),
-                # TODO unsure if ellipses are allowed elsewhere, see
-                # discussion in Issue 789
-                (r',', Punctuation),
-                (r'\.\.\.', Punctuation),
-                (r'(\(.*?\))(\s*)([a-zA-Z$_][\w$]*)',
-                 bygroups(using(this), Text, Name.Variable)),
-                (r'[a-zA-Z$_][\w$]*:', Name.Function),
-                (';', Punctuation, '#pop'),
-                (r'\{', Punctuation, 'function'),
-                default('#pop'),
-            ],
-            'literal_number': [
-                (r'\(', Punctuation, 'literal_number_inner'),
-                (r'\)', Literal, '#pop'),
-                include('statement'),
-            ],
-            'literal_number_inner': [
-                (r'\(', Punctuation, '#push'),
-                (r'\)', Punctuation, '#pop'),
-                include('statement'),
-            ],
-            'literal_array': [
-                (r'\[', Punctuation, 'literal_array_inner'),
-                (r'\]', Literal, '#pop'),
-                include('statement'),
-            ],
-            'literal_array_inner': [
-                (r'\[', Punctuation, '#push'),
-                (r'\]', Punctuation, '#pop'),
-                include('statement'),
-            ],
-            'literal_dictionary': [
-                (r'\}', Literal, '#pop'),
-                include('statement'),
-            ],
-        }
-
-        def analyse_text(text):
-            if _oc_keywords.search(text):
-                return 1.0
-            elif '@"' in text:  # strings
-                return 0.8
-            elif re.search('@[0-9]+', text):
-                return 0.7
-            elif _oc_message.search(text):
-                return 0.8
-            return 0
-
-        def get_tokens_unprocessed(self, text):
-            from ..lexers._cocoa_builtins import COCOA_INTERFACES, \
-                COCOA_PROTOCOLS, COCOA_PRIMITIVES
-
-            for index, token, value in \
-                    baselexer.get_tokens_unprocessed(self, text):
-                if token is Name or token is Name.Class:
-                    if value in COCOA_INTERFACES or value in COCOA_PROTOCOLS \
-                       or value in COCOA_PRIMITIVES:
-                        token = Name.Builtin.Pseudo
-
-                yield index, token, value
-
-    return GeneratedObjectiveCVariant
-
-
-class ObjectiveCLexer(objective(CLexer)):
-    """
-    For Objective-C source code with preprocessor directives.
-    """
-
-    name = 'Objective-C'
-    aliases = ['objective-c', 'objectivec', 'obj-c', 'objc']
-    filenames = ['*.m', '*.h']
-    mimetypes = ['text/x-objective-c']
-    priority = 0.05    # Lower than C
-
-
-class ObjectiveCppLexer(objective(CppLexer)):
-    """
-    For Objective-C++ source code with preprocessor directives.
-    """
-
-    name = 'Objective-C++'
-    aliases = ['objective-c++', 'objectivec++', 'obj-c++', 'objc++']
-    filenames = ['*.mm', '*.hh']
-    mimetypes = ['text/x-objective-c++']
-    priority = 0.05    # Lower than C++
-
-
-class LogosLexer(ObjectiveCppLexer):
-    """
-    For Logos + Objective-C source code with preprocessor directives.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Logos'
-    aliases = ['logos']
-    filenames = ['*.x', '*.xi', '*.xm', '*.xmi']
-    mimetypes = ['text/x-logos']
-    priority = 0.25
-
-    tokens = {
-        'statements': [
-            (r'(%orig|%log)\b', Keyword),
-            (r'(%c)\b(\()(\s*)([a-zA-Z$_][\w$]*)(\s*)(\))',
-             bygroups(Keyword, Punctuation, Text, Name.Class, Text, Punctuation)),
-            (r'(%init)\b(\()',
-             bygroups(Keyword, Punctuation), 'logos_init_directive'),
-            (r'(%init)(?=\s*;)', bygroups(Keyword)),
-            (r'(%hook|%group)(\s+)([a-zA-Z$_][\w$]+)',
-             bygroups(Keyword, Text, Name.Class), '#pop'),
-            (r'(%subclass)(\s+)', bygroups(Keyword, Text),
-             ('#pop', 'logos_classname')),
-            inherit,
-        ],
-        'logos_init_directive': [
-            ('\s+', Text),
-            (',', Punctuation, ('logos_init_directive', '#pop')),
-            ('([a-zA-Z$_][\w$]*)(\s*)(=)(\s*)([^);]*)',
-             bygroups(Name.Class, Text, Punctuation, Text, Text)),
-            ('([a-zA-Z$_][\w$]*)', Name.Class),
-            ('\)', Punctuation, '#pop'),
-        ],
-        'logos_classname': [
-            ('([a-zA-Z$_][\w$]*)(\s*:\s*)([a-zA-Z$_][\w$]*)?',
-             bygroups(Name.Class, Text, Name.Class), '#pop'),
-            ('([a-zA-Z$_][\w$]*)', Name.Class, '#pop')
-        ],
-        'root': [
-            (r'(%subclass)(\s+)', bygroups(Keyword, Text),
-             'logos_classname'),
-            (r'(%hook|%group)(\s+)([a-zA-Z$_][\w$]+)',
-             bygroups(Keyword, Text, Name.Class)),
-            (r'(%config)(\s*\(\s*)(\w+)(\s*=\s*)(.*?)(\s*\)\s*)',
-             bygroups(Keyword, Text, Name.Variable, Text, String, Text)),
-            (r'(%ctor)(\s*)(\{)', bygroups(Keyword, Text, Punctuation),
-             'function'),
-            (r'(%new)(\s*)(\()(\s*.*?\s*)(\))',
-             bygroups(Keyword, Text, Keyword, String, Keyword)),
-            (r'(\s*)(%end)(\s*)', bygroups(Text, Keyword, Text)),
-            inherit,
-        ],
-    }
-
-    _logos_keywords = re.compile(r'%(?:hook|ctor|init|c\()')
-
-    def analyse_text(text):
-        if LogosLexer._logos_keywords.search(text):
-            return 1.0
-        return 0
-
-class SwiftLexer(RegexLexer):
-    """
-    For `Swift <https://developer.apple.com/swift/>`_ source.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Swift'
-    filenames = ['*.swift']
-    aliases = ['swift']
-    mimetypes = ['text/x-swift']
-
-    tokens = {
-        'root': [
-            # Whitespace and Comments
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'//', Comment.Single, 'comment-single'),
-            (r'/\*', Comment.Multiline, 'comment-multi'),
-            (r'#(if|elseif|else|endif)\b', Comment.Preproc, 'preproc'),
-
-            # Keywords
-            include('keywords'),
-
-            # Global Types
-            (r'(Array|AutoreleasingUnsafeMutablePointer|BidirectionalReverseView'
-             r'|Bit|Bool|CFunctionPointer|COpaquePointer|CVaListPointer'
-             r'|Character|ClosedInterval|CollectionOfOne|ContiguousArray'
-             r'|Dictionary|DictionaryGenerator|DictionaryIndex|Double'
-             r'|EmptyCollection|EmptyGenerator|EnumerateGenerator'
-             r'|EnumerateSequence|FilterCollectionView'
-             r'|FilterCollectionViewIndex|FilterGenerator|FilterSequenceView'
-             r'|Float|Float80|FloatingPointClassification|GeneratorOf'
-             r'|GeneratorOfOne|GeneratorSequence|HalfOpenInterval|HeapBuffer'
-             r'|HeapBufferStorage|ImplicitlyUnwrappedOptional|IndexingGenerator'
-             r'|Int|Int16|Int32|Int64|Int8|LazyBidirectionalCollection'
-             r'|LazyForwardCollection|LazyRandomAccessCollection'
-             r'|LazySequence|MapCollectionView|MapSequenceGenerator'
-             r'|MapSequenceView|MirrorDisposition|ObjectIdentifier|OnHeap'
-             r'|Optional|PermutationGenerator|QuickLookObject'
-             r'|RandomAccessReverseView|Range|RangeGenerator|RawByte|Repeat'
-             r'|ReverseBidirectionalIndex|ReverseRandomAccessIndex|SequenceOf'
-             r'|SinkOf|Slice|StaticString|StrideThrough|StrideThroughGenerator'
-             r'|StrideTo|StrideToGenerator|String|UInt|UInt16|UInt32|UInt64'
-             r'|UInt8|UTF16|UTF32|UTF8|UnicodeDecodingResult|UnicodeScalar'
-             r'|Unmanaged|UnsafeBufferPointer|UnsafeBufferPointerGenerator'
-             r'|UnsafeMutableBufferPointer|UnsafeMutablePointer|UnsafePointer'
-             r'|Zip2|ZipGenerator2'
-             # Protocols
-             r'|AbsoluteValuable|AnyObject|ArrayLiteralConvertible'
-             r'|BidirectionalIndexType|BitwiseOperationsType'
-             r'|BooleanLiteralConvertible|BooleanType|CVarArgType'
-             r'|CollectionType|Comparable|DebugPrintable'
-             r'|DictionaryLiteralConvertible|Equatable'
-             r'|ExtendedGraphemeClusterLiteralConvertible'
-             r'|ExtensibleCollectionType|FloatLiteralConvertible'
-             r'|FloatingPointType|ForwardIndexType|GeneratorType|Hashable'
-             r'|IntegerArithmeticType|IntegerLiteralConvertible|IntegerType'
-             r'|IntervalType|MirrorType|MutableCollectionType|MutableSliceable'
-             r'|NilLiteralConvertible|OutputStreamType|Printable'
-             r'|RandomAccessIndexType|RangeReplaceableCollectionType'
-             r'|RawOptionSetType|RawRepresentable|Reflectable|SequenceType'
-             r'|SignedIntegerType|SignedNumberType|SinkType|Sliceable'
-             r'|Streamable|Strideable|StringInterpolationConvertible'
-             r'|StringLiteralConvertible|UnicodeCodecType'
-             r'|UnicodeScalarLiteralConvertible|UnsignedIntegerType'
-             r'|_ArrayBufferType|_BidirectionalIndexType|_CocoaStringType'
-             r'|_CollectionType|_Comparable|_ExtensibleCollectionType'
-             r'|_ForwardIndexType|_Incrementable|_IntegerArithmeticType'
-             r'|_IntegerType|_ObjectiveCBridgeable|_RandomAccessIndexType'
-             r'|_RawOptionSetType|_SequenceType|_Sequence_Type'
-             r'|_SignedIntegerType|_SignedNumberType|_Sliceable|_Strideable'
-             r'|_SwiftNSArrayRequiredOverridesType|_SwiftNSArrayType'
-             r'|_SwiftNSCopyingType|_SwiftNSDictionaryRequiredOverridesType'
-             r'|_SwiftNSDictionaryType|_SwiftNSEnumeratorType'
-             r'|_SwiftNSFastEnumerationType|_SwiftNSStringRequiredOverridesType'
-             r'|_SwiftNSStringType|_UnsignedIntegerType'
-             # Variables
-             r'|C_ARGC|C_ARGV|Process'
-             # Typealiases
-             r'|Any|AnyClass|BooleanLiteralType|CBool|CChar|CChar16|CChar32'
-             r'|CDouble|CFloat|CInt|CLong|CLongLong|CShort|CSignedChar'
-             r'|CUnsignedInt|CUnsignedLong|CUnsignedShort|CWideChar'
-             r'|ExtendedGraphemeClusterType|Float32|Float64|FloatLiteralType'
-             r'|IntMax|IntegerLiteralType|StringLiteralType|UIntMax|UWord'
-             r'|UnicodeScalarType|Void|Word'
-             # Foundation/Cocoa
-             r'|NSErrorPointer|NSObjectProtocol|Selector)\b', Name.Builtin),
-            # Functions
-            (r'(abs|advance|alignof|alignofValue|assert|assertionFailure'
-             r'|contains|count|countElements|debugPrint|debugPrintln|distance'
-             r'|dropFirst|dropLast|dump|enumerate|equal|extend|fatalError'
-             r'|filter|find|first|getVaList|indices|insert|isEmpty|join|last'
-             r'|lazy|lexicographicalCompare|map|max|maxElement|min|minElement'
-             r'|numericCast|overlaps|partition|precondition|preconditionFailure'
-             r'|prefix|print|println|reduce|reflect|removeAll|removeAtIndex'
-             r'|removeLast|removeRange|reverse|sizeof|sizeofValue|sort|sorted'
-             r'|splice|split|startsWith|stride|strideof|strideofValue|suffix'
-             r'|swap|toDebugString|toString|transcode|underestimateCount'
-             r'|unsafeAddressOf|unsafeBitCast|unsafeDowncast'
-             r'|withExtendedLifetime|withUnsafeMutablePointer'
-             r'|withUnsafeMutablePointers|withUnsafePointer|withUnsafePointers'
-             r'|withVaList)\b', Name.Builtin.Pseudo),
-
-            # Implicit Block Variables
-            (r'\$\d+', Name.Variable),
-
-            # Binary Literal
-            (r'0b[01_]+', Number.Bin),
-            # Octal Literal
-            (r'0o[0-7_]+', Number.Oct),
-            # Hexadecimal Literal
-            (r'0x[0-9a-fA-F_]+', Number.Hex),
-            # Decimal Literal
-            (r'[0-9][0-9_]*(\.[0-9_]+[eE][+\-]?[0-9_]+|'
-             r'\.[0-9_]*|[eE][+\-]?[0-9_]+)', Number.Float),
-            (r'[0-9][0-9_]*', Number.Integer),
-            # String Literal
-            (r'"', String, 'string'),
-
-            # Operators and Punctuation
-            (r'[(){}\[\].,:;=@#`?]|->|[<&?](?=\w)|(?<=\w)[>!?]', Punctuation),
-            (r'[/=\-+!*%<>&|^?~]+', Operator),
-
-            # Identifier
-            (r'[a-zA-Z_]\w*', Name)
-        ],
-        'keywords': [
-            (r'(break|case|continue|default|do|else|fallthrough|for|if|in'
-             r'|return|switch|where|while)\b', Keyword),
-            (r'@availability\([^)]+\)', Keyword.Reserved),
-            (r'(associativity|convenience|dynamic|didSet|final|get|infix|inout'
-             r'|lazy|left|mutating|none|nonmutating|optional|override|postfix'
-             r'|precedence|prefix|Protocol|required|right|set|Type|unowned|weak'
-             r'|willSet|@(availability|autoclosure|noreturn'
-             r'|NSApplicationMain|NSCopying|NSManaged|objc'
-             r'|UIApplicationMain|IBAction|IBDesignable|IBInspectable'
-             r'|IBOutlet))\b',Keyword.Reserved),
-            (r'(as|dynamicType|false|is|nil|self|Self|super|true|__COLUMN__'
-             r'|__FILE__|__FUNCTION__|__LINE__|_)\b', Keyword.Constant),
-            (r'import\b', Keyword.Declaration, 'module'),
-            (r'(class|enum|extension|struct|protocol)(\s+)([a-zA-Z_]\w*)',
-             bygroups(Keyword.Declaration, Text, Name.Class)),
-            (r'(func)(\s+)([a-zA-Z_]\w*)',
-             bygroups(Keyword.Declaration, Text, Name.Function)),
-            (r'(var|let)(\s+)([a-zA-Z_]\w*)', bygroups(Keyword.Declaration,
-             Text, Name.Variable)),
-            (r'(class|deinit|enum|extension|func|import|init|internal|let'
-             r'|operator|private|protocol|public|static|struct|subscript'
-             r'|typealias|var)\b', Keyword.Declaration)
-        ],
-        'comment': [
-            (r':param: [a-zA-Z_]\w*|:returns?:|(FIXME|MARK|TODO):',
-             Comment.Special)
-        ],
-
-        # Nested
-        'comment-single': [
-            (r'\n', Text, '#pop'),
-            include('comment'),
-            (r'[^\n]', Comment.Single)
-        ],
-        'comment-multi': [
-            include('comment'),
-            (r'[^*/]', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline)
-        ],
-        'module': [
-            (r'\n', Text, '#pop'),
-            (r'[a-zA-Z_]\w*', Name.Class),
-            include('root')
-        ],
-        'preproc': [
-            (r'\n', Text, '#pop'),
-            include('keywords'),
-            (r'[A-Za-z]\w*', Comment.Preproc),
-            include('root')
-        ],
-        'string': [
-            (r'\\\(', String.Interpol, 'string-intp'),
-            (r'"', String, '#pop'),
-            (r"""\\['"\\nrt]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
-             r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}""", String.Escape),
-            (r'[^\\"]+', String),
-            (r'\\', String)
-        ],
-        'string-intp': [
-            (r'\(', String.Interpol, '#push'),
-            (r'\)', String.Interpol, '#pop'),
-            include('root')
-        ]
-    }
-
-    def get_tokens_unprocessed(self, text):
-        from ..lexers._cocoa_builtins import COCOA_INTERFACES, \
-            COCOA_PROTOCOLS, COCOA_PRIMITIVES
-
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name or token is Name.Class:
-                if value in COCOA_INTERFACES or value in COCOA_PROTOCOLS \
-                   or value in COCOA_PRIMITIVES:
-                    token = Name.Builtin.Pseudo
-
-            yield index, token, value
diff --git a/lib/markdown_preview_lib/pygments/lexers/ooc.py b/lib/markdown_preview_lib/pygments/lexers/ooc.py
deleted file mode 100644
index 62b1fe91..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/ooc.py
+++ /dev/null
@@ -1,85 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.ooc
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Ooc language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, bygroups, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['OocLexer']
-
-
-class OocLexer(RegexLexer):
-    """
-    For `Ooc <http://ooc-lang.org/>`_ source code
-
-    .. versionadded:: 1.2
-    """
-    name = 'Ooc'
-    aliases = ['ooc']
-    filenames = ['*.ooc']
-    mimetypes = ['text/x-ooc']
-
-    tokens = {
-        'root': [
-            (words((
-                'class', 'interface', 'implement', 'abstract', 'extends', 'from',
-                'this', 'super', 'new', 'const', 'final', 'static', 'import',
-                'use', 'extern', 'inline', 'proto', 'break', 'continue',
-                'fallthrough', 'operator', 'if', 'else', 'for', 'while', 'do',
-                'switch', 'case', 'as', 'in', 'version', 'return', 'true',
-                'false', 'null'), prefix=r'\b', suffix=r'\b'),
-             Keyword),
-            (r'include\b', Keyword, 'include'),
-            (r'(cover)([ \t]+)(from)([ \t]+)(\w+[*@]?)',
-             bygroups(Keyword, Text, Keyword, Text, Name.Class)),
-            (r'(func)((?:[ \t]|\\\n)+)(~[a-z_]\w*)',
-             bygroups(Keyword, Text, Name.Function)),
-            (r'\bfunc\b', Keyword),
-            # Note: %= and ^= not listed on http://ooc-lang.org/syntax
-            (r'//.*', Comment),
-            (r'(?s)/\*.*?\*/', Comment.Multiline),
-            (r'(==?|\+=?|-[=>]?|\*=?|/=?|:=|!=?|%=?|\?|>{1,3}=?|<{1,3}=?|\.\.|'
-             r'&&?|\|\|?|\^=?)', Operator),
-            (r'(\.)([ \t]*)([a-z]\w*)', bygroups(Operator, Text,
-                                                 Name.Function)),
-            (r'[A-Z][A-Z0-9_]+', Name.Constant),
-            (r'[A-Z]\w*([@*]|\[[ \t]*\])?', Name.Class),
-
-            (r'([a-z]\w*(?:~[a-z]\w*)?)((?:[ \t]|\\\n)*)(?=\()',
-             bygroups(Name.Function, Text)),
-            (r'[a-z]\w*', Name.Variable),
-
-            # : introduces types
-            (r'[:(){}\[\];,]', Punctuation),
-
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'0c[0-9]+', Number.Oct),
-            (r'0b[01]+', Number.Bin),
-            (r'[0-9_]\.[0-9_]*(?!\.)', Number.Float),
-            (r'[0-9_]+', Number.Decimal),
-
-            (r'"(?:\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\"])*"',
-             String.Double),
-            (r"'(?:\\.|\\[0-9]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'",
-             String.Char),
-            (r'@', Punctuation),  # pointer dereference
-            (r'\.', Punctuation),  # imports or chain operator
-
-            (r'\\[ \t\n]', Text),
-            (r'[ \t]+', Text),
-        ],
-        'include': [
-            (r'[\w/]+', Name),
-            (r',', Punctuation),
-            (r'[ \t]', Text),
-            (r'[;\n]', Text, '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/other.py b/lib/markdown_preview_lib/pygments/lexers/other.py
deleted file mode 100644
index 4ce7c4bb..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/other.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.other
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Just export lexer classes previously contained in this module.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.sql import SqlLexer, MySqlLexer, SqliteConsoleLexer
-from ..lexers.shell import BashLexer, BashSessionLexer, BatchLexer, \
-    TcshLexer
-from ..lexers.robotframework import RobotFrameworkLexer
-from ..lexers.testing import GherkinLexer
-from ..lexers.esoteric import BrainfuckLexer, BefungeLexer, RedcodeLexer
-from ..lexers.prolog import LogtalkLexer
-from ..lexers.snobol import SnobolLexer
-from ..lexers.rebol import RebolLexer
-from ..lexers.configs import KconfigLexer, Cfengine3Lexer
-from ..lexers.modeling import ModelicaLexer
-from ..lexers.scripting import AppleScriptLexer, MOOCodeLexer, \
-    HybrisLexer
-from ..lexers.graphics import PostScriptLexer, GnuplotLexer, \
-    AsymptoteLexer, PovrayLexer
-from ..lexers.business import ABAPLexer, OpenEdgeLexer, \
-    GoodDataCLLexer, MaqlLexer
-from ..lexers.automation import AutoItLexer, AutohotkeyLexer
-from ..lexers.dsls import ProtoBufLexer, BroLexer, PuppetLexer, \
-    MscgenLexer, VGLLexer
-from ..lexers.basic import CbmBasicV2Lexer
-from ..lexers.pawn import SourcePawnLexer, PawnLexer
-from ..lexers.ecl import ECLLexer
-from ..lexers.urbi import UrbiscriptLexer
-from ..lexers.smalltalk import SmalltalkLexer, NewspeakLexer
-from ..lexers.installers import NSISLexer, RPMSpecLexer
-from ..lexers.textedit import AwkLexer
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/parsers.py b/lib/markdown_preview_lib/pygments/lexers/parsers.py
deleted file mode 100644
index 040a9ffe..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/parsers.py
+++ /dev/null
@@ -1,835 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.parsers
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for parser generators.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, DelegatingLexer, \
-    include, bygroups, using
-from ..token import Punctuation, Other, Text, Comment, Operator, \
-    Keyword, Name, String, Number, Whitespace
-from ..lexers.jvm import JavaLexer
-from ..lexers.c_cpp import CLexer, CppLexer
-from ..lexers.objective import ObjectiveCLexer
-from ..lexers.d import DLexer
-from ..lexers.dotnet import CSharpLexer
-from ..lexers.ruby import RubyLexer
-from ..lexers.python import PythonLexer
-from ..lexers.perl import PerlLexer
-
-__all__ = ['RagelLexer', 'RagelEmbeddedLexer', 'RagelCLexer', 'RagelDLexer',
-           'RagelCppLexer', 'RagelObjectiveCLexer', 'RagelRubyLexer',
-           'RagelJavaLexer', 'AntlrLexer', 'AntlrPythonLexer',
-           'AntlrPerlLexer', 'AntlrRubyLexer', 'AntlrCppLexer',
-           # 'AntlrCLexer',
-           'AntlrCSharpLexer', 'AntlrObjectiveCLexer',
-           'AntlrJavaLexer', 'AntlrActionScriptLexer',
-           'TreetopLexer', 'EbnfLexer']
-
-
-class RagelLexer(RegexLexer):
-    """
-    A pure `Ragel <http://www.complang.org/ragel/>`_ lexer.  Use this for
-    fragments of Ragel.  For ``.rl`` files, use RagelEmbeddedLexer instead
-    (or one of the language-specific subclasses).
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel'
-    aliases = ['ragel']
-    filenames = []
-
-    tokens = {
-        'whitespace': [
-            (r'\s+', Whitespace)
-        ],
-        'comments': [
-            (r'\#.*$', Comment),
-        ],
-        'keywords': [
-            (r'(access|action|alphtype)\b', Keyword),
-            (r'(getkey|write|machine|include)\b', Keyword),
-            (r'(any|ascii|extend|alpha|digit|alnum|lower|upper)\b', Keyword),
-            (r'(xdigit|cntrl|graph|print|punct|space|zlen|empty)\b', Keyword)
-        ],
-        'numbers': [
-            (r'0x[0-9A-Fa-f]+', Number.Hex),
-            (r'[+-]?[0-9]+', Number.Integer),
-        ],
-        'literals': [
-            (r'"(\\\\|\\"|[^"])*"', String),              # double quote string
-            (r"'(\\\\|\\'|[^'])*'", String),              # single quote string
-            (r'\[(\\\\|\\\]|[^\]])*\]', String),          # square bracket literals
-            (r'/(?!\*)(\\\\|\\/|[^/])*/', String.Regex),  # regular expressions
-        ],
-        'identifiers': [
-            (r'[a-zA-Z_]\w*', Name.Variable),
-        ],
-        'operators': [
-            (r',', Operator),                           # Join
-            (r'\||&|--?', Operator),                    # Union, Intersection and Subtraction
-            (r'\.|<:|:>>?', Operator),                  # Concatention
-            (r':', Operator),                           # Label
-            (r'->', Operator),                          # Epsilon Transition
-            (r'(>|\$|%|<|@|<>)(/|eof\b)', Operator),    # EOF Actions
-            (r'(>|\$|%|<|@|<>)(!|err\b)', Operator),    # Global Error Actions
-            (r'(>|\$|%|<|@|<>)(\^|lerr\b)', Operator),  # Local Error Actions
-            (r'(>|\$|%|<|@|<>)(~|to\b)', Operator),     # To-State Actions
-            (r'(>|\$|%|<|@|<>)(\*|from\b)', Operator),  # From-State Actions
-            (r'>|@|\$|%', Operator),                    # Transition Actions and Priorities
-            (r'\*|\?|\+|\{[0-9]*,[0-9]*\}', Operator),  # Repetition
-            (r'!|\^', Operator),                        # Negation
-            (r'\(|\)', Operator),                       # Grouping
-        ],
-        'root': [
-            include('literals'),
-            include('whitespace'),
-            include('comments'),
-            include('keywords'),
-            include('numbers'),
-            include('identifiers'),
-            include('operators'),
-            (r'\{', Punctuation, 'host'),
-            (r'=', Operator),
-            (r';', Punctuation),
-        ],
-        'host': [
-            (r'(' + r'|'.join((  # keep host code in largest possible chunks
-                r'[^{}\'"/#]+',  # exclude unsafe characters
-                r'[^\\]\\[{}]',  # allow escaped { or }
-
-                # strings and comments may safely contain unsafe characters
-                r'"(\\\\|\\"|[^"])*"',  # double quote string
-                r"'(\\\\|\\'|[^'])*'",  # single quote string
-                r'//.*$\n?',            # single line comment
-                r'/\*(.|\n)*?\*/',      # multi-line javadoc-style comment
-                r'\#.*$\n?',            # ruby comment
-
-                # regular expression: There's no reason for it to start
-                # with a * and this stops confusion with comments.
-                r'/(?!\*)(\\\\|\\/|[^/])*/',
-
-                # / is safe now that we've handled regex and javadoc comments
-                r'/',
-            )) + r')+', Other),
-
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-    }
-
-
-class RagelEmbeddedLexer(RegexLexer):
-    """
-    A lexer for `Ragel`_ embedded in a host language file.
-
-    This will only highlight Ragel statements. If you want host language
-    highlighting then call the language-specific Ragel lexer.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Embedded Ragel'
-    aliases = ['ragel-em']
-    filenames = ['*.rl']
-
-    tokens = {
-        'root': [
-            (r'(' + r'|'.join((   # keep host code in largest possible chunks
-                r'[^%\'"/#]+',    # exclude unsafe characters
-                r'%(?=[^%]|$)',   # a single % sign is okay, just not 2 of them
-
-                # strings and comments may safely contain unsafe characters
-                r'"(\\\\|\\"|[^"])*"',  # double quote string
-                r"'(\\\\|\\'|[^'])*'",  # single quote string
-                r'/\*(.|\n)*?\*/',      # multi-line javadoc-style comment
-                r'//.*$\n?',  # single line comment
-                r'\#.*$\n?',  # ruby/ragel comment
-                r'/(?!\*)(\\\\|\\/|[^/])*/',  # regular expression
-
-                # / is safe now that we've handled regex and javadoc comments
-                r'/',
-            )) + r')+', Other),
-
-            # Single Line FSM.
-            # Please don't put a quoted newline in a single line FSM.
-            # That's just mean. It will break this.
-            (r'(%%)(?![{%])(.*)($|;)(\n?)', bygroups(Punctuation,
-                                                     using(RagelLexer),
-                                                     Punctuation, Text)),
-
-            # Multi Line FSM.
-            (r'(%%%%|%%)\{', Punctuation, 'multi-line-fsm'),
-        ],
-        'multi-line-fsm': [
-            (r'(' + r'|'.join((  # keep ragel code in largest possible chunks.
-                r'(' + r'|'.join((
-                    r'[^}\'"\[/#]',   # exclude unsafe characters
-                    r'\}(?=[^%]|$)',   # } is okay as long as it's not followed by %
-                    r'\}%(?=[^%]|$)',  # ...well, one %'s okay, just not two...
-                    r'[^\\]\\[{}]',   # ...and } is okay if it's escaped
-
-                    # allow / if it's preceded with one of these symbols
-                    # (ragel EOF actions)
-                    r'(>|\$|%|<|@|<>)/',
-
-                    # specifically allow regex followed immediately by *
-                    # so it doesn't get mistaken for a comment
-                    r'/(?!\*)(\\\\|\\/|[^/])*/\*',
-
-                    # allow / as long as it's not followed by another / or by a *
-                    r'/(?=[^/*]|$)',
-
-                    # We want to match as many of these as we can in one block.
-                    # Not sure if we need the + sign here,
-                    # does it help performance?
-                )) + r')+',
-
-                # strings and comments may safely contain unsafe characters
-                r'"(\\\\|\\"|[^"])*"',      # double quote string
-                r"'(\\\\|\\'|[^'])*'",      # single quote string
-                r"\[(\\\\|\\\]|[^\]])*\]",  # square bracket literal
-                r'/\*(.|\n)*?\*/',          # multi-line javadoc-style comment
-                r'//.*$\n?',                # single line comment
-                r'\#.*$\n?',                # ruby/ragel comment
-            )) + r')+', using(RagelLexer)),
-
-            (r'\}%%', Punctuation, '#pop'),
-        ]
-    }
-
-    def analyse_text(text):
-        return '@LANG: indep' in text
-
-
-class RagelRubyLexer(DelegatingLexer):
-    """
-    A lexer for `Ragel`_ in a Ruby host file.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel in Ruby Host'
-    aliases = ['ragel-ruby', 'ragel-rb']
-    filenames = ['*.rl']
-
-    def __init__(self, **options):
-        super(RagelRubyLexer, self).__init__(RubyLexer, RagelEmbeddedLexer,
-                                             **options)
-
-    def analyse_text(text):
-        return '@LANG: ruby' in text
-
-
-class RagelCLexer(DelegatingLexer):
-    """
-    A lexer for `Ragel`_ in a C host file.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel in C Host'
-    aliases = ['ragel-c']
-    filenames = ['*.rl']
-
-    def __init__(self, **options):
-        super(RagelCLexer, self).__init__(CLexer, RagelEmbeddedLexer,
-                                          **options)
-
-    def analyse_text(text):
-        return '@LANG: c' in text
-
-
-class RagelDLexer(DelegatingLexer):
-    """
-    A lexer for `Ragel`_ in a D host file.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel in D Host'
-    aliases = ['ragel-d']
-    filenames = ['*.rl']
-
-    def __init__(self, **options):
-        super(RagelDLexer, self).__init__(DLexer, RagelEmbeddedLexer, **options)
-
-    def analyse_text(text):
-        return '@LANG: d' in text
-
-
-class RagelCppLexer(DelegatingLexer):
-    """
-    A lexer for `Ragel`_ in a CPP host file.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel in CPP Host'
-    aliases = ['ragel-cpp']
-    filenames = ['*.rl']
-
-    def __init__(self, **options):
-        super(RagelCppLexer, self).__init__(CppLexer, RagelEmbeddedLexer, **options)
-
-    def analyse_text(text):
-        return '@LANG: c++' in text
-
-
-class RagelObjectiveCLexer(DelegatingLexer):
-    """
-    A lexer for `Ragel`_ in an Objective C host file.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel in Objective C Host'
-    aliases = ['ragel-objc']
-    filenames = ['*.rl']
-
-    def __init__(self, **options):
-        super(RagelObjectiveCLexer, self).__init__(ObjectiveCLexer,
-                                                   RagelEmbeddedLexer,
-                                                   **options)
-
-    def analyse_text(text):
-        return '@LANG: objc' in text
-
-
-class RagelJavaLexer(DelegatingLexer):
-    """
-    A lexer for `Ragel`_ in a Java host file.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Ragel in Java Host'
-    aliases = ['ragel-java']
-    filenames = ['*.rl']
-
-    def __init__(self, **options):
-        super(RagelJavaLexer, self).__init__(JavaLexer, RagelEmbeddedLexer,
-                                             **options)
-
-    def analyse_text(text):
-        return '@LANG: java' in text
-
-
-class AntlrLexer(RegexLexer):
-    """
-    Generic `ANTLR`_ Lexer.
-    Should not be called directly, instead
-    use DelegatingLexer for your target language.
-
-    .. versionadded:: 1.1
-
-    .. _ANTLR: http://www.antlr.org/
-    """
-
-    name = 'ANTLR'
-    aliases = ['antlr']
-    filenames = []
-
-    _id = r'[A-Za-z]\w*'
-    _TOKEN_REF = r'[A-Z]\w*'
-    _RULE_REF = r'[a-z]\w*'
-    _STRING_LITERAL = r'\'(?:\\\\|\\\'|[^\']*)\''
-    _INT = r'[0-9]+'
-
-    tokens = {
-        'whitespace': [
-            (r'\s+', Whitespace),
-        ],
-        'comments': [
-            (r'//.*$', Comment),
-            (r'/\*(.|\n)*?\*/', Comment),
-        ],
-        'root': [
-            include('whitespace'),
-            include('comments'),
-
-            (r'(lexer|parser|tree)?(\s*)(grammar\b)(\s*)(' + _id + ')(;)',
-             bygroups(Keyword, Whitespace, Keyword, Whitespace, Name.Class,
-                      Punctuation)),
-            # optionsSpec
-            (r'options\b', Keyword, 'options'),
-            # tokensSpec
-            (r'tokens\b', Keyword, 'tokens'),
-            # attrScope
-            (r'(scope)(\s*)(' + _id + ')(\s*)(\{)',
-             bygroups(Keyword, Whitespace, Name.Variable, Whitespace,
-                      Punctuation), 'action'),
-            # exception
-            (r'(catch|finally)\b', Keyword, 'exception'),
-            # action
-            (r'(@' + _id + ')(\s*)(::)?(\s*)(' + _id + ')(\s*)(\{)',
-             bygroups(Name.Label, Whitespace, Punctuation, Whitespace,
-                      Name.Label, Whitespace, Punctuation), 'action'),
-            # rule
-            (r'((?:protected|private|public|fragment)\b)?(\s*)(' + _id + ')(!)?',
-             bygroups(Keyword, Whitespace, Name.Label, Punctuation),
-             ('rule-alts', 'rule-prelims')),
-        ],
-        'exception': [
-            (r'\n', Whitespace, '#pop'),
-            (r'\s', Whitespace),
-            include('comments'),
-
-            (r'\[', Punctuation, 'nested-arg-action'),
-            (r'\{', Punctuation, 'action'),
-        ],
-        'rule-prelims': [
-            include('whitespace'),
-            include('comments'),
-
-            (r'returns\b', Keyword),
-            (r'\[', Punctuation, 'nested-arg-action'),
-            (r'\{', Punctuation, 'action'),
-            # throwsSpec
-            (r'(throws)(\s+)(' + _id + ')',
-             bygroups(Keyword, Whitespace, Name.Label)),
-            (r'(,)(\s*)(' + _id + ')',
-             bygroups(Punctuation, Whitespace, Name.Label)),  # Additional throws
-            # optionsSpec
-            (r'options\b', Keyword, 'options'),
-            # ruleScopeSpec - scope followed by target language code or name of action
-            # TODO finish implementing other possibilities for scope
-            # L173 ANTLRv3.g from ANTLR book
-            (r'(scope)(\s+)(\{)', bygroups(Keyword, Whitespace, Punctuation),
-             'action'),
-            (r'(scope)(\s+)(' + _id + ')(\s*)(;)',
-             bygroups(Keyword, Whitespace, Name.Label, Whitespace, Punctuation)),
-            # ruleAction
-            (r'(@' + _id + ')(\s*)(\{)',
-             bygroups(Name.Label, Whitespace, Punctuation), 'action'),
-            # finished prelims, go to rule alts!
-            (r':', Punctuation, '#pop')
-        ],
-        'rule-alts': [
-            include('whitespace'),
-            include('comments'),
-
-            # These might need to go in a separate 'block' state triggered by (
-            (r'options\b', Keyword, 'options'),
-            (r':', Punctuation),
-
-            # literals
-            (r"'(\\\\|\\'|[^'])*'", String),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r'<<([^>]|>[^>])>>', String),
-            # identifiers
-            # Tokens start with capital letter.
-            (r'\$?[A-Z_]\w*', Name.Constant),
-            # Rules start with small letter.
-            (r'\$?[a-z_]\w*', Name.Variable),
-            # operators
-            (r'(\+|\||->|=>|=|\(|\)|\.\.|\.|\?|\*|\^|!|\#|~)', Operator),
-            (r',', Punctuation),
-            (r'\[', Punctuation, 'nested-arg-action'),
-            (r'\{', Punctuation, 'action'),
-            (r';', Punctuation, '#pop')
-        ],
-        'tokens': [
-            include('whitespace'),
-            include('comments'),
-            (r'\{', Punctuation),
-            (r'(' + _TOKEN_REF + r')(\s*)(=)?(\s*)(' + _STRING_LITERAL
-             + ')?(\s*)(;)',
-             bygroups(Name.Label, Whitespace, Punctuation, Whitespace,
-                      String, Whitespace, Punctuation)),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'options': [
-            include('whitespace'),
-            include('comments'),
-            (r'\{', Punctuation),
-            (r'(' + _id + r')(\s*)(=)(\s*)(' +
-             '|'.join((_id, _STRING_LITERAL, _INT, '\*')) + ')(\s*)(;)',
-             bygroups(Name.Variable, Whitespace, Punctuation, Whitespace,
-                      Text, Whitespace, Punctuation)),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'action': [
-            (r'(' + r'|'.join((    # keep host code in largest possible chunks
-                r'[^${}\'"/\\]+',  # exclude unsafe characters
-
-                # strings and comments may safely contain unsafe characters
-                r'"(\\\\|\\"|[^"])*"',  # double quote string
-                r"'(\\\\|\\'|[^'])*'",  # single quote string
-                r'//.*$\n?',            # single line comment
-                r'/\*(.|\n)*?\*/',      # multi-line javadoc-style comment
-
-                # regular expression: There's no reason for it to start
-                # with a * and this stops confusion with comments.
-                r'/(?!\*)(\\\\|\\/|[^/])*/',
-
-                # backslashes are okay, as long as we are not backslashing a %
-                r'\\(?!%)',
-
-                # Now that we've handled regex and javadoc comments
-                # it's safe to let / through.
-                r'/',
-            )) + r')+', Other),
-            (r'(\\)(%)', bygroups(Punctuation, Other)),
-            (r'(\$[a-zA-Z]+)(\.?)(text|value)?',
-             bygroups(Name.Variable, Punctuation, Name.Property)),
-            (r'\{', Punctuation, '#push'),
-            (r'\}', Punctuation, '#pop'),
-        ],
-        'nested-arg-action': [
-            (r'(' + r'|'.join((    # keep host code in largest possible chunks.
-                r'[^$\[\]\'"/]+',  # exclude unsafe characters
-
-                # strings and comments may safely contain unsafe characters
-                r'"(\\\\|\\"|[^"])*"',  # double quote string
-                r"'(\\\\|\\'|[^'])*'",  # single quote string
-                r'//.*$\n?',            # single line comment
-                r'/\*(.|\n)*?\*/',      # multi-line javadoc-style comment
-
-                # regular expression: There's no reason for it to start
-                # with a * and this stops confusion with comments.
-                r'/(?!\*)(\\\\|\\/|[^/])*/',
-
-                # Now that we've handled regex and javadoc comments
-                # it's safe to let / through.
-                r'/',
-            )) + r')+', Other),
-
-
-            (r'\[', Punctuation, '#push'),
-            (r'\]', Punctuation, '#pop'),
-            (r'(\$[a-zA-Z]+)(\.?)(text|value)?',
-             bygroups(Name.Variable, Punctuation, Name.Property)),
-            (r'(\\\\|\\\]|\\\[|[^\[\]])+', Other),
-        ]
-    }
-
-    def analyse_text(text):
-        return re.search(r'^\s*grammar\s+[a-zA-Z0-9]+\s*;', text, re.M)
-
-# http://www.antlr.org/wiki/display/ANTLR3/Code+Generation+Targets
-
-# TH: I'm not aware of any language features of C++ that will cause
-# incorrect lexing of C files.  Antlr doesn't appear to make a distinction,
-# so just assume they're C++.  No idea how to make Objective C work in the
-# future.
-
-# class AntlrCLexer(DelegatingLexer):
-#    """
-#    ANTLR with C Target
-#
-#    .. versionadded:: 1.1
-#    """
-#
-#    name = 'ANTLR With C Target'
-#    aliases = ['antlr-c']
-#    filenames = ['*.G', '*.g']
-#
-#    def __init__(self, **options):
-#        super(AntlrCLexer, self).__init__(CLexer, AntlrLexer, **options)
-#
-#    def analyse_text(text):
-#        return re.match(r'^\s*language\s*=\s*C\s*;', text)
-
-
-class AntlrCppLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with CPP Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With CPP Target'
-    aliases = ['antlr-cpp']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrCppLexer, self).__init__(CppLexer, AntlrLexer, **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*C\s*;', text, re.M)
-
-
-class AntlrObjectiveCLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with Objective-C Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With ObjectiveC Target'
-    aliases = ['antlr-objc']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrObjectiveCLexer, self).__init__(ObjectiveCLexer,
-                                                   AntlrLexer, **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*ObjC\s*;', text)
-
-
-class AntlrCSharpLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with C# Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With C# Target'
-    aliases = ['antlr-csharp', 'antlr-c#']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrCSharpLexer, self).__init__(CSharpLexer, AntlrLexer,
-                                               **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*CSharp2\s*;', text, re.M)
-
-
-class AntlrPythonLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with Python Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With Python Target'
-    aliases = ['antlr-python']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrPythonLexer, self).__init__(PythonLexer, AntlrLexer,
-                                               **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*Python\s*;', text, re.M)
-
-
-class AntlrJavaLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with Java Target
-
-    .. versionadded:: 1.
-    """
-
-    name = 'ANTLR With Java Target'
-    aliases = ['antlr-java']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrJavaLexer, self).__init__(JavaLexer, AntlrLexer,
-                                             **options)
-
-    def analyse_text(text):
-        # Antlr language is Java by default
-        return AntlrLexer.analyse_text(text) and 0.9
-
-
-class AntlrRubyLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with Ruby Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With Ruby Target'
-    aliases = ['antlr-ruby', 'antlr-rb']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrRubyLexer, self).__init__(RubyLexer, AntlrLexer,
-                                             **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*Ruby\s*;', text, re.M)
-
-
-class AntlrPerlLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with Perl Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With Perl Target'
-    aliases = ['antlr-perl']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        super(AntlrPerlLexer, self).__init__(PerlLexer, AntlrLexer,
-                                             **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*Perl5\s*;', text, re.M)
-
-
-class AntlrActionScriptLexer(DelegatingLexer):
-    """
-    `ANTLR`_ with ActionScript Target
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'ANTLR With ActionScript Target'
-    aliases = ['antlr-as', 'antlr-actionscript']
-    filenames = ['*.G', '*.g']
-
-    def __init__(self, **options):
-        from ..lexers.actionscript import ActionScriptLexer
-        super(AntlrActionScriptLexer, self).__init__(ActionScriptLexer,
-                                                     AntlrLexer, **options)
-
-    def analyse_text(text):
-        return AntlrLexer.analyse_text(text) and \
-            re.search(r'^\s*language\s*=\s*ActionScript\s*;', text, re.M)
-
-
-class TreetopBaseLexer(RegexLexer):
-    """
-    A base lexer for `Treetop <http://treetop.rubyforge.org/>`_ grammars.
-    Not for direct use; use TreetopLexer instead.
-
-    .. versionadded:: 1.6
-    """
-
-    tokens = {
-        'root': [
-            include('space'),
-            (r'require[ \t]+[^\n\r]+[\n\r]', Other),
-            (r'module\b', Keyword.Namespace, 'module'),
-            (r'grammar\b', Keyword, 'grammar'),
-        ],
-        'module': [
-            include('space'),
-            include('end'),
-            (r'module\b', Keyword, '#push'),
-            (r'grammar\b', Keyword, 'grammar'),
-            (r'[A-Z]\w*(?:::[A-Z]\w*)*', Name.Namespace),
-        ],
-        'grammar': [
-            include('space'),
-            include('end'),
-            (r'rule\b', Keyword, 'rule'),
-            (r'include\b', Keyword, 'include'),
-            (r'[A-Z]\w*', Name),
-        ],
-        'include': [
-            include('space'),
-            (r'[A-Z]\w*(?:::[A-Z]\w*)*', Name.Class, '#pop'),
-        ],
-        'rule': [
-            include('space'),
-            include('end'),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'([A-Za-z_]\w*)(:)', bygroups(Name.Label, Punctuation)),
-            (r'[A-Za-z_]\w*', Name),
-            (r'[()]', Punctuation),
-            (r'[?+*/&!~]', Operator),
-            (r'\[(?:\\.|\[:\^?[a-z]+:\]|[^\\\]])+\]', String.Regex),
-            (r'([0-9]*)(\.\.)([0-9]*)',
-             bygroups(Number.Integer, Operator, Number.Integer)),
-            (r'(<)([^>]+)(>)', bygroups(Punctuation, Name.Class, Punctuation)),
-            (r'\{', Punctuation, 'inline_module'),
-            (r'\.', String.Regex),
-        ],
-        'inline_module': [
-            (r'\{', Other, 'ruby'),
-            (r'\}', Punctuation, '#pop'),
-            (r'[^{}]+', Other),
-        ],
-        'ruby': [
-            (r'\{', Other, '#push'),
-            (r'\}', Other, '#pop'),
-            (r'[^{}]+', Other),
-        ],
-        'space': [
-            (r'[ \t\n\r]+', Whitespace),
-            (r'#[^\n]*', Comment.Single),
-        ],
-        'end': [
-            (r'end\b', Keyword, '#pop'),
-        ],
-    }
-
-
-class TreetopLexer(DelegatingLexer):
-    """
-    A lexer for `Treetop <http://treetop.rubyforge.org/>`_ grammars.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Treetop'
-    aliases = ['treetop']
-    filenames = ['*.treetop', '*.tt']
-
-    def __init__(self, **options):
-        super(TreetopLexer, self).__init__(RubyLexer, TreetopBaseLexer, **options)
-
-
-class EbnfLexer(RegexLexer):
-    """
-    Lexer for `ISO/IEC 14977 EBNF
-    <http://en.wikipedia.org/wiki/Extended_Backus%E2%80%93Naur_Form>`_
-    grammars.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'EBNF'
-    aliases = ['ebnf']
-    filenames = ['*.ebnf']
-    mimetypes = ['text/x-ebnf']
-
-    tokens = {
-        'root': [
-            include('whitespace'),
-            include('comment_start'),
-            include('identifier'),
-            (r'=', Operator, 'production'),
-        ],
-        'production': [
-            include('whitespace'),
-            include('comment_start'),
-            include('identifier'),
-            (r'"[^"]*"', String.Double),
-            (r"'[^']*'", String.Single),
-            (r'(\?[^?]*\?)', Name.Entity),
-            (r'[\[\]{}(),|]', Punctuation),
-            (r'-', Operator),
-            (r';', Punctuation, '#pop'),
-            (r'\.', Punctuation, '#pop'),
-        ],
-        'whitespace': [
-            (r'\s+', Text),
-        ],
-        'comment_start': [
-            (r'\(\*', Comment.Multiline, 'comment'),
-        ],
-        'comment': [
-            (r'[^*)]', Comment.Multiline),
-            include('comment_start'),
-            (r'\*\)', Comment.Multiline, '#pop'),
-            (r'[*)]', Comment.Multiline),
-        ],
-        'identifier': [
-            (r'([a-zA-Z][\w \-]*)', Keyword),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/pascal.py b/lib/markdown_preview_lib/pygments/lexers/pascal.py
deleted file mode 100644
index a9be0951..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/pascal.py
+++ /dev/null
@@ -1,831 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.pascal
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Pascal family languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, include, bygroups, words, \
-    using, this, default
-from ..util import get_bool_opt, get_list_opt
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-from ..scanner import Scanner
-
-__all__ = ['DelphiLexer', 'Modula2Lexer', 'AdaLexer']
-
-
-class DelphiLexer(Lexer):
-    """
-    For `Delphi <http://www.borland.com/delphi/>`_ (Borland Object Pascal),
-    Turbo Pascal and Free Pascal source code.
-
-    Additional options accepted:
-
-    `turbopascal`
-        Highlight Turbo Pascal specific keywords (default: ``True``).
-    `delphi`
-        Highlight Borland Delphi specific keywords (default: ``True``).
-    `freepascal`
-        Highlight Free Pascal specific keywords (default: ``True``).
-    `units`
-        A list of units that should be considered builtin, supported are
-        ``System``, ``SysUtils``, ``Classes`` and ``Math``.
-        Default is to consider all of them builtin.
-    """
-    name = 'Delphi'
-    aliases = ['delphi', 'pas', 'pascal', 'objectpascal']
-    filenames = ['*.pas']
-    mimetypes = ['text/x-pascal']
-
-    TURBO_PASCAL_KEYWORDS = (
-        'absolute', 'and', 'array', 'asm', 'begin', 'break', 'case',
-        'const', 'constructor', 'continue', 'destructor', 'div', 'do',
-        'downto', 'else', 'end', 'file', 'for', 'function', 'goto',
-        'if', 'implementation', 'in', 'inherited', 'inline', 'interface',
-        'label', 'mod', 'nil', 'not', 'object', 'of', 'on', 'operator',
-        'or', 'packed', 'procedure', 'program', 'record', 'reintroduce',
-        'repeat', 'self', 'set', 'shl', 'shr', 'string', 'then', 'to',
-        'type', 'unit', 'until', 'uses', 'var', 'while', 'with', 'xor'
-    )
-
-    DELPHI_KEYWORDS = (
-        'as', 'class', 'except', 'exports', 'finalization', 'finally',
-        'initialization', 'is', 'library', 'on', 'property', 'raise',
-        'threadvar', 'try'
-    )
-
-    FREE_PASCAL_KEYWORDS = (
-        'dispose', 'exit', 'false', 'new', 'true'
-    )
-
-    BLOCK_KEYWORDS = set((
-        'begin', 'class', 'const', 'constructor', 'destructor', 'end',
-        'finalization', 'function', 'implementation', 'initialization',
-        'label', 'library', 'operator', 'procedure', 'program', 'property',
-        'record', 'threadvar', 'type', 'unit', 'uses', 'var'
-    ))
-
-    FUNCTION_MODIFIERS = set((
-        'alias', 'cdecl', 'export', 'inline', 'interrupt', 'nostackframe',
-        'pascal', 'register', 'safecall', 'softfloat', 'stdcall',
-        'varargs', 'name', 'dynamic', 'near', 'virtual', 'external',
-        'override', 'assembler'
-    ))
-
-    # XXX: those aren't global. but currently we know no way for defining
-    #      them just for the type context.
-    DIRECTIVES = set((
-        'absolute', 'abstract', 'assembler', 'cppdecl', 'default', 'far',
-        'far16', 'forward', 'index', 'oldfpccall', 'private', 'protected',
-        'published', 'public'
-    ))
-
-    BUILTIN_TYPES = set((
-        'ansichar', 'ansistring', 'bool', 'boolean', 'byte', 'bytebool',
-        'cardinal', 'char', 'comp', 'currency', 'double', 'dword',
-        'extended', 'int64', 'integer', 'iunknown', 'longbool', 'longint',
-        'longword', 'pansichar', 'pansistring', 'pbool', 'pboolean',
-        'pbyte', 'pbytearray', 'pcardinal', 'pchar', 'pcomp', 'pcurrency',
-        'pdate', 'pdatetime', 'pdouble', 'pdword', 'pextended', 'phandle',
-        'pint64', 'pinteger', 'plongint', 'plongword', 'pointer',
-        'ppointer', 'pshortint', 'pshortstring', 'psingle', 'psmallint',
-        'pstring', 'pvariant', 'pwidechar', 'pwidestring', 'pword',
-        'pwordarray', 'pwordbool', 'real', 'real48', 'shortint',
-        'shortstring', 'single', 'smallint', 'string', 'tclass', 'tdate',
-        'tdatetime', 'textfile', 'thandle', 'tobject', 'ttime', 'variant',
-        'widechar', 'widestring', 'word', 'wordbool'
-    ))
-
-    BUILTIN_UNITS = {
-        'System': (
-            'abs', 'acquireexceptionobject', 'addr', 'ansitoutf8',
-            'append', 'arctan', 'assert', 'assigned', 'assignfile',
-            'beginthread', 'blockread', 'blockwrite', 'break', 'chdir',
-            'chr', 'close', 'closefile', 'comptocurrency', 'comptodouble',
-            'concat', 'continue', 'copy', 'cos', 'dec', 'delete',
-            'dispose', 'doubletocomp', 'endthread', 'enummodules',
-            'enumresourcemodules', 'eof', 'eoln', 'erase', 'exceptaddr',
-            'exceptobject', 'exclude', 'exit', 'exp', 'filepos', 'filesize',
-            'fillchar', 'finalize', 'findclasshinstance', 'findhinstance',
-            'findresourcehinstance', 'flush', 'frac', 'freemem',
-            'get8087cw', 'getdir', 'getlasterror', 'getmem',
-            'getmemorymanager', 'getmodulefilename', 'getvariantmanager',
-            'halt', 'hi', 'high', 'inc', 'include', 'initialize', 'insert',
-            'int', 'ioresult', 'ismemorymanagerset', 'isvariantmanagerset',
-            'length', 'ln', 'lo', 'low', 'mkdir', 'move', 'new', 'odd',
-            'olestrtostring', 'olestrtostrvar', 'ord', 'paramcount',
-            'paramstr', 'pi', 'pos', 'pred', 'ptr', 'pucs4chars', 'random',
-            'randomize', 'read', 'readln', 'reallocmem',
-            'releaseexceptionobject', 'rename', 'reset', 'rewrite', 'rmdir',
-            'round', 'runerror', 'seek', 'seekeof', 'seekeoln',
-            'set8087cw', 'setlength', 'setlinebreakstyle',
-            'setmemorymanager', 'setstring', 'settextbuf',
-            'setvariantmanager', 'sin', 'sizeof', 'slice', 'sqr', 'sqrt',
-            'str', 'stringofchar', 'stringtoolestr', 'stringtowidechar',
-            'succ', 'swap', 'trunc', 'truncate', 'typeinfo',
-            'ucs4stringtowidestring', 'unicodetoutf8', 'uniquestring',
-            'upcase', 'utf8decode', 'utf8encode', 'utf8toansi',
-            'utf8tounicode', 'val', 'vararrayredim', 'varclear',
-            'widecharlentostring', 'widecharlentostrvar',
-            'widechartostring', 'widechartostrvar',
-            'widestringtoucs4string', 'write', 'writeln'
-        ),
-        'SysUtils': (
-            'abort', 'addexitproc', 'addterminateproc', 'adjustlinebreaks',
-            'allocmem', 'ansicomparefilename', 'ansicomparestr',
-            'ansicomparetext', 'ansidequotedstr', 'ansiextractquotedstr',
-            'ansilastchar', 'ansilowercase', 'ansilowercasefilename',
-            'ansipos', 'ansiquotedstr', 'ansisamestr', 'ansisametext',
-            'ansistrcomp', 'ansistricomp', 'ansistrlastchar', 'ansistrlcomp',
-            'ansistrlicomp', 'ansistrlower', 'ansistrpos', 'ansistrrscan',
-            'ansistrscan', 'ansistrupper', 'ansiuppercase',
-            'ansiuppercasefilename', 'appendstr', 'assignstr', 'beep',
-            'booltostr', 'bytetocharindex', 'bytetocharlen', 'bytetype',
-            'callterminateprocs', 'changefileext', 'charlength',
-            'chartobyteindex', 'chartobytelen', 'comparemem', 'comparestr',
-            'comparetext', 'createdir', 'createguid', 'currentyear',
-            'currtostr', 'currtostrf', 'date', 'datetimetofiledate',
-            'datetimetostr', 'datetimetostring', 'datetimetosystemtime',
-            'datetimetotimestamp', 'datetostr', 'dayofweek', 'decodedate',
-            'decodedatefully', 'decodetime', 'deletefile', 'directoryexists',
-            'diskfree', 'disksize', 'disposestr', 'encodedate', 'encodetime',
-            'exceptionerrormessage', 'excludetrailingbackslash',
-            'excludetrailingpathdelimiter', 'expandfilename',
-            'expandfilenamecase', 'expanduncfilename', 'extractfiledir',
-            'extractfiledrive', 'extractfileext', 'extractfilename',
-            'extractfilepath', 'extractrelativepath', 'extractshortpathname',
-            'fileage', 'fileclose', 'filecreate', 'filedatetodatetime',
-            'fileexists', 'filegetattr', 'filegetdate', 'fileisreadonly',
-            'fileopen', 'fileread', 'filesearch', 'fileseek', 'filesetattr',
-            'filesetdate', 'filesetreadonly', 'filewrite', 'finalizepackage',
-            'findclose', 'findcmdlineswitch', 'findfirst', 'findnext',
-            'floattocurr', 'floattodatetime', 'floattodecimal', 'floattostr',
-            'floattostrf', 'floattotext', 'floattotextfmt', 'fmtloadstr',
-            'fmtstr', 'forcedirectories', 'format', 'formatbuf', 'formatcurr',
-            'formatdatetime', 'formatfloat', 'freeandnil', 'getcurrentdir',
-            'getenvironmentvariable', 'getfileversion', 'getformatsettings',
-            'getlocaleformatsettings', 'getmodulename', 'getpackagedescription',
-            'getpackageinfo', 'gettime', 'guidtostring', 'incamonth',
-            'includetrailingbackslash', 'includetrailingpathdelimiter',
-            'incmonth', 'initializepackage', 'interlockeddecrement',
-            'interlockedexchange', 'interlockedexchangeadd',
-            'interlockedincrement', 'inttohex', 'inttostr', 'isdelimiter',
-            'isequalguid', 'isleapyear', 'ispathdelimiter', 'isvalidident',
-            'languages', 'lastdelimiter', 'loadpackage', 'loadstr',
-            'lowercase', 'msecstotimestamp', 'newstr', 'nextcharindex', 'now',
-            'outofmemoryerror', 'quotedstr', 'raiselastoserror',
-            'raiselastwin32error', 'removedir', 'renamefile', 'replacedate',
-            'replacetime', 'safeloadlibrary', 'samefilename', 'sametext',
-            'setcurrentdir', 'showexception', 'sleep', 'stralloc', 'strbufsize',
-            'strbytetype', 'strcat', 'strcharlength', 'strcomp', 'strcopy',
-            'strdispose', 'strecopy', 'strend', 'strfmt', 'stricomp',
-            'stringreplace', 'stringtoguid', 'strlcat', 'strlcomp', 'strlcopy',
-            'strlen', 'strlfmt', 'strlicomp', 'strlower', 'strmove', 'strnew',
-            'strnextchar', 'strpas', 'strpcopy', 'strplcopy', 'strpos',
-            'strrscan', 'strscan', 'strtobool', 'strtobooldef', 'strtocurr',
-            'strtocurrdef', 'strtodate', 'strtodatedef', 'strtodatetime',
-            'strtodatetimedef', 'strtofloat', 'strtofloatdef', 'strtoint',
-            'strtoint64', 'strtoint64def', 'strtointdef', 'strtotime',
-            'strtotimedef', 'strupper', 'supports', 'syserrormessage',
-            'systemtimetodatetime', 'texttofloat', 'time', 'timestamptodatetime',
-            'timestamptomsecs', 'timetostr', 'trim', 'trimleft', 'trimright',
-            'tryencodedate', 'tryencodetime', 'tryfloattocurr', 'tryfloattodatetime',
-            'trystrtobool', 'trystrtocurr', 'trystrtodate', 'trystrtodatetime',
-            'trystrtofloat', 'trystrtoint', 'trystrtoint64', 'trystrtotime',
-            'unloadpackage', 'uppercase', 'widecomparestr', 'widecomparetext',
-            'widefmtstr', 'wideformat', 'wideformatbuf', 'widelowercase',
-            'widesamestr', 'widesametext', 'wideuppercase', 'win32check',
-            'wraptext'
-        ),
-        'Classes': (
-            'activateclassgroup', 'allocatehwnd', 'bintohex', 'checksynchronize',
-            'collectionsequal', 'countgenerations', 'deallocatehwnd', 'equalrect',
-            'extractstrings', 'findclass', 'findglobalcomponent', 'getclass',
-            'groupdescendantswith', 'hextobin', 'identtoint',
-            'initinheritedcomponent', 'inttoident', 'invalidpoint',
-            'isuniqueglobalcomponentname', 'linestart', 'objectbinarytotext',
-            'objectresourcetotext', 'objecttexttobinary', 'objecttexttoresource',
-            'pointsequal', 'readcomponentres', 'readcomponentresex',
-            'readcomponentresfile', 'rect', 'registerclass', 'registerclassalias',
-            'registerclasses', 'registercomponents', 'registerintegerconsts',
-            'registernoicon', 'registernonactivex', 'smallpoint', 'startclassgroup',
-            'teststreamformat', 'unregisterclass', 'unregisterclasses',
-            'unregisterintegerconsts', 'unregistermoduleclasses',
-            'writecomponentresfile'
-        ),
-        'Math': (
-            'arccos', 'arccosh', 'arccot', 'arccoth', 'arccsc', 'arccsch', 'arcsec',
-            'arcsech', 'arcsin', 'arcsinh', 'arctan2', 'arctanh', 'ceil',
-            'comparevalue', 'cosecant', 'cosh', 'cot', 'cotan', 'coth', 'csc',
-            'csch', 'cycletodeg', 'cycletograd', 'cycletorad', 'degtocycle',
-            'degtograd', 'degtorad', 'divmod', 'doubledecliningbalance',
-            'ensurerange', 'floor', 'frexp', 'futurevalue', 'getexceptionmask',
-            'getprecisionmode', 'getroundmode', 'gradtocycle', 'gradtodeg',
-            'gradtorad', 'hypot', 'inrange', 'interestpayment', 'interestrate',
-            'internalrateofreturn', 'intpower', 'isinfinite', 'isnan', 'iszero',
-            'ldexp', 'lnxp1', 'log10', 'log2', 'logn', 'max', 'maxintvalue',
-            'maxvalue', 'mean', 'meanandstddev', 'min', 'minintvalue', 'minvalue',
-            'momentskewkurtosis', 'netpresentvalue', 'norm', 'numberofperiods',
-            'payment', 'periodpayment', 'poly', 'popnstddev', 'popnvariance',
-            'power', 'presentvalue', 'radtocycle', 'radtodeg', 'radtograd',
-            'randg', 'randomrange', 'roundto', 'samevalue', 'sec', 'secant',
-            'sech', 'setexceptionmask', 'setprecisionmode', 'setroundmode',
-            'sign', 'simpleroundto', 'sincos', 'sinh', 'slndepreciation', 'stddev',
-            'sum', 'sumint', 'sumofsquares', 'sumsandsquares', 'syddepreciation',
-            'tan', 'tanh', 'totalvariance', 'variance'
-        )
-    }
-
-    ASM_REGISTERS = set((
-        'ah', 'al', 'ax', 'bh', 'bl', 'bp', 'bx', 'ch', 'cl', 'cr0',
-        'cr1', 'cr2', 'cr3', 'cr4', 'cs', 'cx', 'dh', 'di', 'dl', 'dr0',
-        'dr1', 'dr2', 'dr3', 'dr4', 'dr5', 'dr6', 'dr7', 'ds', 'dx',
-        'eax', 'ebp', 'ebx', 'ecx', 'edi', 'edx', 'es', 'esi', 'esp',
-        'fs', 'gs', 'mm0', 'mm1', 'mm2', 'mm3', 'mm4', 'mm5', 'mm6',
-        'mm7', 'si', 'sp', 'ss', 'st0', 'st1', 'st2', 'st3', 'st4', 'st5',
-        'st6', 'st7', 'xmm0', 'xmm1', 'xmm2', 'xmm3', 'xmm4', 'xmm5',
-        'xmm6', 'xmm7'
-    ))
-
-    ASM_INSTRUCTIONS = set((
-        'aaa', 'aad', 'aam', 'aas', 'adc', 'add', 'and', 'arpl', 'bound',
-        'bsf', 'bsr', 'bswap', 'bt', 'btc', 'btr', 'bts', 'call', 'cbw',
-        'cdq', 'clc', 'cld', 'cli', 'clts', 'cmc', 'cmova', 'cmovae',
-        'cmovb', 'cmovbe', 'cmovc', 'cmovcxz', 'cmove', 'cmovg',
-        'cmovge', 'cmovl', 'cmovle', 'cmovna', 'cmovnae', 'cmovnb',
-        'cmovnbe', 'cmovnc', 'cmovne', 'cmovng', 'cmovnge', 'cmovnl',
-        'cmovnle', 'cmovno', 'cmovnp', 'cmovns', 'cmovnz', 'cmovo',
-        'cmovp', 'cmovpe', 'cmovpo', 'cmovs', 'cmovz', 'cmp', 'cmpsb',
-        'cmpsd', 'cmpsw', 'cmpxchg', 'cmpxchg486', 'cmpxchg8b', 'cpuid',
-        'cwd', 'cwde', 'daa', 'das', 'dec', 'div', 'emms', 'enter', 'hlt',
-        'ibts', 'icebp', 'idiv', 'imul', 'in', 'inc', 'insb', 'insd',
-        'insw', 'int', 'int01', 'int03', 'int1', 'int3', 'into', 'invd',
-        'invlpg', 'iret', 'iretd', 'iretw', 'ja', 'jae', 'jb', 'jbe',
-        'jc', 'jcxz', 'jcxz', 'je', 'jecxz', 'jg', 'jge', 'jl', 'jle',
-        'jmp', 'jna', 'jnae', 'jnb', 'jnbe', 'jnc', 'jne', 'jng', 'jnge',
-        'jnl', 'jnle', 'jno', 'jnp', 'jns', 'jnz', 'jo', 'jp', 'jpe',
-        'jpo', 'js', 'jz', 'lahf', 'lar', 'lcall', 'lds', 'lea', 'leave',
-        'les', 'lfs', 'lgdt', 'lgs', 'lidt', 'ljmp', 'lldt', 'lmsw',
-        'loadall', 'loadall286', 'lock', 'lodsb', 'lodsd', 'lodsw',
-        'loop', 'loope', 'loopne', 'loopnz', 'loopz', 'lsl', 'lss', 'ltr',
-        'mov', 'movd', 'movq', 'movsb', 'movsd', 'movsw', 'movsx',
-        'movzx', 'mul', 'neg', 'nop', 'not', 'or', 'out', 'outsb', 'outsd',
-        'outsw', 'pop', 'popa', 'popad', 'popaw', 'popf', 'popfd', 'popfw',
-        'push', 'pusha', 'pushad', 'pushaw', 'pushf', 'pushfd', 'pushfw',
-        'rcl', 'rcr', 'rdmsr', 'rdpmc', 'rdshr', 'rdtsc', 'rep', 'repe',
-        'repne', 'repnz', 'repz', 'ret', 'retf', 'retn', 'rol', 'ror',
-        'rsdc', 'rsldt', 'rsm', 'sahf', 'sal', 'salc', 'sar', 'sbb',
-        'scasb', 'scasd', 'scasw', 'seta', 'setae', 'setb', 'setbe',
-        'setc', 'setcxz', 'sete', 'setg', 'setge', 'setl', 'setle',
-        'setna', 'setnae', 'setnb', 'setnbe', 'setnc', 'setne', 'setng',
-        'setnge', 'setnl', 'setnle', 'setno', 'setnp', 'setns', 'setnz',
-        'seto', 'setp', 'setpe', 'setpo', 'sets', 'setz', 'sgdt', 'shl',
-        'shld', 'shr', 'shrd', 'sidt', 'sldt', 'smi', 'smint', 'smintold',
-        'smsw', 'stc', 'std', 'sti', 'stosb', 'stosd', 'stosw', 'str',
-        'sub', 'svdc', 'svldt', 'svts', 'syscall', 'sysenter', 'sysexit',
-        'sysret', 'test', 'ud1', 'ud2', 'umov', 'verr', 'verw', 'wait',
-        'wbinvd', 'wrmsr', 'wrshr', 'xadd', 'xbts', 'xchg', 'xlat',
-        'xlatb', 'xor'
-    ))
-
-    def __init__(self, **options):
-        Lexer.__init__(self, **options)
-        self.keywords = set()
-        if get_bool_opt(options, 'turbopascal', True):
-            self.keywords.update(self.TURBO_PASCAL_KEYWORDS)
-        if get_bool_opt(options, 'delphi', True):
-            self.keywords.update(self.DELPHI_KEYWORDS)
-        if get_bool_opt(options, 'freepascal', True):
-            self.keywords.update(self.FREE_PASCAL_KEYWORDS)
-        self.builtins = set()
-        for unit in get_list_opt(options, 'units', list(self.BUILTIN_UNITS)):
-            self.builtins.update(self.BUILTIN_UNITS[unit])
-
-    def get_tokens_unprocessed(self, text):
-        scanner = Scanner(text, re.DOTALL | re.MULTILINE | re.IGNORECASE)
-        stack = ['initial']
-        in_function_block = False
-        in_property_block = False
-        was_dot = False
-        next_token_is_function = False
-        next_token_is_property = False
-        collect_labels = False
-        block_labels = set()
-        brace_balance = [0, 0]
-
-        while not scanner.eos:
-            token = Error
-
-            if stack[-1] == 'initial':
-                if scanner.scan(r'\s+'):
-                    token = Text
-                elif scanner.scan(r'\{.*?\}|\(\*.*?\*\)'):
-                    if scanner.match.startswith('$'):
-                        token = Comment.Preproc
-                    else:
-                        token = Comment.Multiline
-                elif scanner.scan(r'//.*?$'):
-                    token = Comment.Single
-                elif scanner.scan(r'[-+*\/=<>:;,.@\^]'):
-                    token = Operator
-                    # stop label highlighting on next ";"
-                    if collect_labels and scanner.match == ';':
-                        collect_labels = False
-                elif scanner.scan(r'[\(\)\[\]]+'):
-                    token = Punctuation
-                    # abort function naming ``foo = Function(...)``
-                    next_token_is_function = False
-                    # if we are in a function block we count the open
-                    # braces because ootherwise it's impossible to
-                    # determine the end of the modifier context
-                    if in_function_block or in_property_block:
-                        if scanner.match == '(':
-                            brace_balance[0] += 1
-                        elif scanner.match == ')':
-                            brace_balance[0] -= 1
-                        elif scanner.match == '[':
-                            brace_balance[1] += 1
-                        elif scanner.match == ']':
-                            brace_balance[1] -= 1
-                elif scanner.scan(r'[A-Za-z_][A-Za-z_0-9]*'):
-                    lowercase_name = scanner.match.lower()
-                    if lowercase_name == 'result':
-                        token = Name.Builtin.Pseudo
-                    elif lowercase_name in self.keywords:
-                        token = Keyword
-                        # if we are in a special block and a
-                        # block ending keyword occours (and the parenthesis
-                        # is balanced) we end the current block context
-                        if (in_function_block or in_property_block) and \
-                           lowercase_name in self.BLOCK_KEYWORDS and \
-                           brace_balance[0] <= 0 and \
-                           brace_balance[1] <= 0:
-                            in_function_block = False
-                            in_property_block = False
-                            brace_balance = [0, 0]
-                            block_labels = set()
-                        if lowercase_name in ('label', 'goto'):
-                            collect_labels = True
-                        elif lowercase_name == 'asm':
-                            stack.append('asm')
-                        elif lowercase_name == 'property':
-                            in_property_block = True
-                            next_token_is_property = True
-                        elif lowercase_name in ('procedure', 'operator',
-                                                'function', 'constructor',
-                                                'destructor'):
-                            in_function_block = True
-                            next_token_is_function = True
-                    # we are in a function block and the current name
-                    # is in the set of registered modifiers. highlight
-                    # it as pseudo keyword
-                    elif in_function_block and \
-                            lowercase_name in self.FUNCTION_MODIFIERS:
-                        token = Keyword.Pseudo
-                    # if we are in a property highlight some more
-                    # modifiers
-                    elif in_property_block and \
-                            lowercase_name in ('read', 'write'):
-                        token = Keyword.Pseudo
-                        next_token_is_function = True
-                    # if the last iteration set next_token_is_function
-                    # to true we now want this name highlighted as
-                    # function. so do that and reset the state
-                    elif next_token_is_function:
-                        # Look if the next token is a dot. If yes it's
-                        # not a function, but a class name and the
-                        # part after the dot a function name
-                        if scanner.test(r'\s*\.\s*'):
-                            token = Name.Class
-                        # it's not a dot, our job is done
-                        else:
-                            token = Name.Function
-                            next_token_is_function = False
-                    # same for properties
-                    elif next_token_is_property:
-                        token = Name.Property
-                        next_token_is_property = False
-                    # Highlight this token as label and add it
-                    # to the list of known labels
-                    elif collect_labels:
-                        token = Name.Label
-                        block_labels.add(scanner.match.lower())
-                    # name is in list of known labels
-                    elif lowercase_name in block_labels:
-                        token = Name.Label
-                    elif lowercase_name in self.BUILTIN_TYPES:
-                        token = Keyword.Type
-                    elif lowercase_name in self.DIRECTIVES:
-                        token = Keyword.Pseudo
-                    # builtins are just builtins if the token
-                    # before isn't a dot
-                    elif not was_dot and lowercase_name in self.builtins:
-                        token = Name.Builtin
-                    else:
-                        token = Name
-                elif scanner.scan(r"'"):
-                    token = String
-                    stack.append('string')
-                elif scanner.scan(r'\#(\d+|\$[0-9A-Fa-f]+)'):
-                    token = String.Char
-                elif scanner.scan(r'\$[0-9A-Fa-f]+'):
-                    token = Number.Hex
-                elif scanner.scan(r'\d+(?![eE]|\.[^.])'):
-                    token = Number.Integer
-                elif scanner.scan(r'\d+(\.\d+([eE][+-]?\d+)?|[eE][+-]?\d+)'):
-                    token = Number.Float
-                else:
-                    # if the stack depth is deeper than once, pop
-                    if len(stack) > 1:
-                        stack.pop()
-                    scanner.get_char()
-
-            elif stack[-1] == 'string':
-                if scanner.scan(r"''"):
-                    token = String.Escape
-                elif scanner.scan(r"'"):
-                    token = String
-                    stack.pop()
-                elif scanner.scan(r"[^']*"):
-                    token = String
-                else:
-                    scanner.get_char()
-                    stack.pop()
-
-            elif stack[-1] == 'asm':
-                if scanner.scan(r'\s+'):
-                    token = Text
-                elif scanner.scan(r'end'):
-                    token = Keyword
-                    stack.pop()
-                elif scanner.scan(r'\{.*?\}|\(\*.*?\*\)'):
-                    if scanner.match.startswith('$'):
-                        token = Comment.Preproc
-                    else:
-                        token = Comment.Multiline
-                elif scanner.scan(r'//.*?$'):
-                    token = Comment.Single
-                elif scanner.scan(r"'"):
-                    token = String
-                    stack.append('string')
-                elif scanner.scan(r'@@[A-Za-z_][A-Za-z_0-9]*'):
-                    token = Name.Label
-                elif scanner.scan(r'[A-Za-z_][A-Za-z_0-9]*'):
-                    lowercase_name = scanner.match.lower()
-                    if lowercase_name in self.ASM_INSTRUCTIONS:
-                        token = Keyword
-                    elif lowercase_name in self.ASM_REGISTERS:
-                        token = Name.Builtin
-                    else:
-                        token = Name
-                elif scanner.scan(r'[-+*\/=<>:;,.@\^]+'):
-                    token = Operator
-                elif scanner.scan(r'[\(\)\[\]]+'):
-                    token = Punctuation
-                elif scanner.scan(r'\$[0-9A-Fa-f]+'):
-                    token = Number.Hex
-                elif scanner.scan(r'\d+(?![eE]|\.[^.])'):
-                    token = Number.Integer
-                elif scanner.scan(r'\d+(\.\d+([eE][+-]?\d+)?|[eE][+-]?\d+)'):
-                    token = Number.Float
-                else:
-                    scanner.get_char()
-                    stack.pop()
-
-            # save the dot!!!11
-            if scanner.match.strip():
-                was_dot = scanner.match == '.'
-            yield scanner.start_pos, token, scanner.match or ''
-
-
-class Modula2Lexer(RegexLexer):
-    """
-    For `Modula-2 <http://www.modula2.org/>`_ source code.
-
-    Additional options that determine which keywords are highlighted:
-
-    `pim`
-        Select PIM Modula-2 dialect (default: True).
-    `iso`
-        Select ISO Modula-2 dialect (default: False).
-    `objm2`
-        Select Objective Modula-2 dialect (default: False).
-    `gm2ext`
-        Also highlight GNU extensions (default: False).
-
-    .. versionadded:: 1.3
-    """
-    name = 'Modula-2'
-    aliases = ['modula2', 'm2']
-    filenames = ['*.def', '*.mod']
-    mimetypes = ['text/x-modula2']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'whitespace': [
-            (r'\n+', Text),  # blank lines
-            (r'\s+', Text),  # whitespace
-        ],
-        'identifiers': [
-            (r'([a-zA-Z_$][\w$]*)', Name),
-        ],
-        'numliterals': [
-            (r'[01]+B', Number.Bin),            # binary number (ObjM2)
-            (r'[0-7]+B', Number.Oct),           # octal number (PIM + ISO)
-            (r'[0-7]+C', Number.Oct),           # char code (PIM + ISO)
-            (r'[0-9A-F]+C', Number.Hex),        # char code (ObjM2)
-            (r'[0-9A-F]+H', Number.Hex),        # hexadecimal number
-            (r'[0-9]+\.[0-9]+E[+-][0-9]+', Number.Float),  # real number
-            (r'[0-9]+\.[0-9]+', Number.Float),  # real number
-            (r'[0-9]+', Number.Integer),        # decimal whole number
-        ],
-        'strings': [
-            (r"'(\\\\|\\'|[^'])*'", String),  # single quoted string
-            (r'"(\\\\|\\"|[^"])*"', String),  # double quoted string
-        ],
-        'operators': [
-            (r'[*/+=#~&<>\^-]', Operator),
-            (r':=', Operator),    # assignment
-            (r'@', Operator),     # pointer deref (ISO)
-            (r'\.\.', Operator),  # ellipsis or range
-            (r'`', Operator),     # Smalltalk message (ObjM2)
-            (r'::', Operator),    # type conversion (ObjM2)
-        ],
-        'punctuation': [
-            (r'[()\[\]{},.:;|]', Punctuation),
-        ],
-        'comments': [
-            (r'//.*?\n', Comment.Single),         # ObjM2
-            (r'/\*(.*?)\*/', Comment.Multiline),  # ObjM2
-            (r'\(\*([^$].*?)\*\)', Comment.Multiline),
-            # TO DO: nesting of (* ... *) comments
-        ],
-        'pragmas': [
-            (r'\(\*\$(.*?)\*\)', Comment.Preproc),  # PIM
-            (r'<\*(.*?)\*>', Comment.Preproc),      # ISO + ObjM2
-        ],
-        'root': [
-            include('whitespace'),
-            include('comments'),
-            include('pragmas'),
-            include('identifiers'),
-            include('numliterals'),
-            include('strings'),
-            include('operators'),
-            include('punctuation'),
-        ]
-    }
-
-    pim_reserved_words = [
-        # 40 reserved words
-        'AND', 'ARRAY', 'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION',
-        'DIV', 'DO', 'ELSE', 'ELSIF', 'END', 'EXIT', 'EXPORT', 'FOR',
-        'FROM', 'IF', 'IMPLEMENTATION', 'IMPORT', 'IN', 'LOOP', 'MOD',
-        'MODULE', 'NOT', 'OF', 'OR', 'POINTER', 'PROCEDURE', 'QUALIFIED',
-        'RECORD', 'REPEAT', 'RETURN', 'SET', 'THEN', 'TO', 'TYPE',
-        'UNTIL', 'VAR', 'WHILE', 'WITH',
-    ]
-
-    pim_pervasives = [
-        # 31 pervasives
-        'ABS', 'BITSET', 'BOOLEAN', 'CAP', 'CARDINAL', 'CHAR', 'CHR', 'DEC',
-        'DISPOSE', 'EXCL', 'FALSE', 'FLOAT', 'HALT', 'HIGH', 'INC', 'INCL',
-        'INTEGER', 'LONGINT', 'LONGREAL', 'MAX', 'MIN', 'NEW', 'NIL', 'ODD',
-        'ORD', 'PROC', 'REAL', 'SIZE', 'TRUE', 'TRUNC', 'VAL',
-    ]
-
-    iso_reserved_words = [
-        # 46 reserved words
-        'AND', 'ARRAY', 'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION', 'DIV',
-        'DO', 'ELSE', 'ELSIF', 'END', 'EXCEPT', 'EXIT', 'EXPORT', 'FINALLY',
-        'FOR', 'FORWARD', 'FROM', 'IF', 'IMPLEMENTATION', 'IMPORT', 'IN',
-        'LOOP', 'MOD', 'MODULE', 'NOT', 'OF', 'OR', 'PACKEDSET', 'POINTER',
-        'PROCEDURE', 'QUALIFIED', 'RECORD', 'REPEAT', 'REM', 'RETRY',
-        'RETURN', 'SET', 'THEN', 'TO', 'TYPE', 'UNTIL', 'VAR', 'WHILE',
-        'WITH',
-    ]
-
-    iso_pervasives = [
-        # 42 pervasives
-        'ABS', 'BITSET', 'BOOLEAN', 'CAP', 'CARDINAL', 'CHAR', 'CHR', 'CMPLX',
-        'COMPLEX', 'DEC', 'DISPOSE', 'EXCL', 'FALSE', 'FLOAT', 'HALT', 'HIGH',
-        'IM', 'INC', 'INCL', 'INT', 'INTEGER', 'INTERRUPTIBLE', 'LENGTH',
-        'LFLOAT', 'LONGCOMPLEX', 'LONGINT', 'LONGREAL', 'MAX', 'MIN', 'NEW',
-        'NIL', 'ODD', 'ORD', 'PROC', 'PROTECTION', 'RE', 'REAL', 'SIZE',
-        'TRUE', 'TRUNC', 'UNINTERRUBTIBLE', 'VAL',
-    ]
-
-    objm2_reserved_words = [
-        # base language, 42 reserved words
-        'AND', 'ARRAY', 'BEGIN', 'BY', 'CASE', 'CONST', 'DEFINITION', 'DIV',
-        'DO', 'ELSE', 'ELSIF', 'END', 'ENUM', 'EXIT', 'FOR', 'FROM', 'IF',
-        'IMMUTABLE', 'IMPLEMENTATION', 'IMPORT', 'IN', 'IS', 'LOOP', 'MOD',
-        'MODULE', 'NOT', 'OF', 'OPAQUE', 'OR', 'POINTER', 'PROCEDURE',
-        'RECORD', 'REPEAT', 'RETURN', 'SET', 'THEN', 'TO', 'TYPE',
-        'UNTIL', 'VAR', 'VARIADIC', 'WHILE',
-        # OO extensions, 16 reserved words
-        'BYCOPY', 'BYREF', 'CLASS', 'CONTINUE', 'CRITICAL', 'INOUT', 'METHOD',
-        'ON', 'OPTIONAL', 'OUT', 'PRIVATE', 'PROTECTED', 'PROTOCOL', 'PUBLIC',
-        'SUPER', 'TRY',
-    ]
-
-    objm2_pervasives = [
-        # base language, 38 pervasives
-        'ABS', 'BITSET', 'BOOLEAN', 'CARDINAL', 'CHAR', 'CHR', 'DISPOSE',
-        'FALSE', 'HALT', 'HIGH', 'INTEGER', 'INRANGE', 'LENGTH', 'LONGCARD',
-        'LONGINT', 'LONGREAL', 'MAX', 'MIN', 'NEG', 'NEW', 'NEXTV', 'NIL',
-        'OCTET', 'ODD', 'ORD', 'PRED', 'PROC', 'READ', 'REAL', 'SUCC', 'TMAX',
-        'TMIN', 'TRUE', 'TSIZE', 'UNICHAR', 'VAL', 'WRITE', 'WRITEF',
-        # OO extensions, 3 pervasives
-        'OBJECT', 'NO', 'YES',
-    ]
-
-    gnu_reserved_words = [
-        # 10 additional reserved words
-        'ASM', '__ATTRIBUTE__', '__BUILTIN__', '__COLUMN__', '__DATE__',
-        '__FILE__', '__FUNCTION__', '__LINE__', '__MODULE__', 'VOLATILE',
-    ]
-
-    gnu_pervasives = [
-        # 21 identifiers, actually from pseudo-module SYSTEM
-        # but we will highlight them as if they were pervasives
-        'BITSET8', 'BITSET16', 'BITSET32', 'CARDINAL8', 'CARDINAL16',
-        'CARDINAL32', 'CARDINAL64', 'COMPLEX32', 'COMPLEX64', 'COMPLEX96',
-        'COMPLEX128', 'INTEGER8', 'INTEGER16', 'INTEGER32', 'INTEGER64',
-        'REAL8', 'REAL16', 'REAL32', 'REAL96', 'REAL128', 'THROW',
-    ]
-
-    def __init__(self, **options):
-        self.reserved_words = set()
-        self.pervasives = set()
-        # ISO Modula-2
-        if get_bool_opt(options, 'iso', False):
-            self.reserved_words.update(self.iso_reserved_words)
-            self.pervasives.update(self.iso_pervasives)
-        # Objective Modula-2
-        elif get_bool_opt(options, 'objm2', False):
-            self.reserved_words.update(self.objm2_reserved_words)
-            self.pervasives.update(self.objm2_pervasives)
-        # PIM Modula-2 (DEFAULT)
-        else:
-            self.reserved_words.update(self.pim_reserved_words)
-            self.pervasives.update(self.pim_pervasives)
-        # GNU extensions
-        if get_bool_opt(options, 'gm2ext', False):
-            self.reserved_words.update(self.gnu_reserved_words)
-            self.pervasives.update(self.gnu_pervasives)
-        # initialise
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in RegexLexer.get_tokens_unprocessed(self, text):
-            # check for reserved words and pervasives
-            if token is Name:
-                if value in self.reserved_words:
-                    token = Keyword.Reserved
-                elif value in self.pervasives:
-                    token = Keyword.Pervasive
-            # return result
-            yield index, token, value
-
-
-class AdaLexer(RegexLexer):
-    """
-    For Ada source code.
-
-    .. versionadded:: 1.3
-    """
-
-    name = 'Ada'
-    aliases = ['ada', 'ada95', 'ada2005']
-    filenames = ['*.adb', '*.ads', '*.ada']
-    mimetypes = ['text/x-ada']
-
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'[^\S\n]+', Text),
-            (r'--.*?\n', Comment.Single),
-            (r'[^\S\n]+', Text),
-            (r'function|procedure|entry', Keyword.Declaration, 'subprogram'),
-            (r'(subtype|type)(\s+)(\w+)',
-             bygroups(Keyword.Declaration, Text, Keyword.Type), 'type_def'),
-            (r'task|protected', Keyword.Declaration),
-            (r'(subtype)(\s+)', bygroups(Keyword.Declaration, Text)),
-            (r'(end)(\s+)', bygroups(Keyword.Reserved, Text), 'end'),
-            (r'(pragma)(\s+)(\w+)', bygroups(Keyword.Reserved, Text,
-                                             Comment.Preproc)),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (words((
-                'Address', 'Byte', 'Boolean', 'Character', 'Controlled', 'Count', 'Cursor',
-                'Duration', 'File_Mode', 'File_Type', 'Float', 'Generator', 'Integer', 'Long_Float',
-                'Long_Integer', 'Long_Long_Float', 'Long_Long_Integer', 'Natural', 'Positive',
-                'Reference_Type', 'Short_Float', 'Short_Integer', 'Short_Short_Float',
-                'Short_Short_Integer', 'String', 'Wide_Character', 'Wide_String'), suffix=r'\b'),
-             Keyword.Type),
-            (r'(and(\s+then)?|in|mod|not|or(\s+else)|rem)\b', Operator.Word),
-            (r'generic|private', Keyword.Declaration),
-            (r'package', Keyword.Declaration, 'package'),
-            (r'array\b', Keyword.Reserved, 'array_def'),
-            (r'(with|use)(\s+)', bygroups(Keyword.Namespace, Text), 'import'),
-            (r'(\w+)(\s*)(:)(\s*)(constant)',
-             bygroups(Name.Constant, Text, Punctuation, Text,
-                      Keyword.Reserved)),
-            (r'<<\w+>>', Name.Label),
-            (r'(\w+)(\s*)(:)(\s*)(declare|begin|loop|for|while)',
-             bygroups(Name.Label, Text, Punctuation, Text, Keyword.Reserved)),
-            (words((
-                'abort', 'abs', 'abstract', 'accept', 'access', 'aliased', 'all',
-                'array', 'at', 'begin', 'body', 'case', 'constant', 'declare',
-                'delay', 'delta', 'digits', 'do', 'else', 'elsif', 'end', 'entry',
-                'exception', 'exit', 'interface', 'for', 'goto', 'if', 'is', 'limited',
-                'loop', 'new', 'null', 'of', 'or', 'others', 'out', 'overriding',
-                'pragma', 'protected', 'raise', 'range', 'record', 'renames', 'requeue',
-                'return', 'reverse', 'select', 'separate', 'subtype', 'synchronized',
-                'task', 'tagged', 'terminate', 'then', 'type', 'until', 'when',
-                'while', 'xor'), prefix=r'\b', suffix=r'\b'),
-             Keyword.Reserved),
-            (r'"[^"]*"', String),
-            include('attribute'),
-            include('numbers'),
-            (r"'[^']'", String.Character),
-            (r'(\w+)(\s*|[(,])', bygroups(Name, using(this))),
-            (r"(<>|=>|:=|[()|:;,.'])", Punctuation),
-            (r'[*<>+=/&-]', Operator),
-            (r'\n+', Text),
-        ],
-        'numbers': [
-            (r'[0-9_]+#[0-9a-f]+#', Number.Hex),
-            (r'[0-9_]+\.[0-9_]*', Number.Float),
-            (r'[0-9_]+', Number.Integer),
-        ],
-        'attribute': [
-            (r"(')(\w+)", bygroups(Punctuation, Name.Attribute)),
-        ],
-        'subprogram': [
-            (r'\(', Punctuation, ('#pop', 'formal_part')),
-            (r';', Punctuation, '#pop'),
-            (r'is\b', Keyword.Reserved, '#pop'),
-            (r'"[^"]+"|\w+', Name.Function),
-            include('root'),
-        ],
-        'end': [
-            ('(if|case|record|loop|select)', Keyword.Reserved),
-            ('"[^"]+"|[\w.]+', Name.Function),
-            ('\s+', Text),
-            (';', Punctuation, '#pop'),
-        ],
-        'type_def': [
-            (r';', Punctuation, '#pop'),
-            (r'\(', Punctuation, 'formal_part'),
-            (r'with|and|use', Keyword.Reserved),
-            (r'array\b', Keyword.Reserved, ('#pop', 'array_def')),
-            (r'record\b', Keyword.Reserved, ('record_def')),
-            (r'(null record)(;)', bygroups(Keyword.Reserved, Punctuation), '#pop'),
-            include('root'),
-        ],
-        'array_def': [
-            (r';', Punctuation, '#pop'),
-            (r'(\w+)(\s+)(range)', bygroups(Keyword.Type, Text, Keyword.Reserved)),
-            include('root'),
-        ],
-        'record_def': [
-            (r'end record', Keyword.Reserved, '#pop'),
-            include('root'),
-        ],
-        'import': [
-            (r'[\w.]+', Name.Namespace, '#pop'),
-            default('#pop'),
-        ],
-        'formal_part': [
-            (r'\)', Punctuation, '#pop'),
-            (r'\w+', Name.Variable),
-            (r',|:[^=]', Punctuation),
-            (r'(in|not|null|out|access)\b', Keyword.Reserved),
-            include('root'),
-        ],
-        'package': [
-            ('body', Keyword.Declaration),
-            ('is\s+new|renames', Keyword.Reserved),
-            ('is', Keyword.Reserved, '#pop'),
-            (';', Punctuation, '#pop'),
-            ('\(', Punctuation, 'package_instantiation'),
-            ('([\w.]+)', Name.Class),
-            include('root'),
-        ],
-        'package_instantiation': [
-            (r'("[^"]+"|\w+)(\s+)(=>)', bygroups(Name.Variable, Text, Punctuation)),
-            (r'[\w.\'"]', Text),
-            (r'\)', Punctuation, '#pop'),
-            include('root'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/pawn.py b/lib/markdown_preview_lib/pygments/lexers/pawn.py
deleted file mode 100644
index a643ad64..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/pawn.py
+++ /dev/null
@@ -1,199 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.pawn
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Pawn languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error
-from ..util import get_bool_opt
-
-__all__ = ['SourcePawnLexer', 'PawnLexer']
-
-
-class SourcePawnLexer(RegexLexer):
-    """
-    For SourcePawn source code with preprocessor directives.
-
-    .. versionadded:: 1.6
-    """
-    name = 'SourcePawn'
-    aliases = ['sp']
-    filenames = ['*.sp']
-    mimetypes = ['text/x-sourcepawn']
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/\*.*?\*/)+'
-    #: only one /* */ style comment
-    _ws1 = r'\s*(?:/[*].*?[*]/\s*)*'
-
-    tokens = {
-        'root': [
-            # preprocessor directives: without whitespace
-            ('^#if\s+0', Comment.Preproc, 'if0'),
-            ('^#', Comment.Preproc, 'macro'),
-            # or with whitespace
-            ('^' + _ws1 + r'#if\s+0', Comment.Preproc, 'if0'),
-            ('^' + _ws1 + '#', Comment.Preproc, 'macro'),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?\*(.|\n)*?\*(\\\n)?/', Comment.Multiline),
-            (r'[{}]', Punctuation),
-            (r'L?"', String, 'string'),
-            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'0[0-7]+[LlUu]*', Number.Oct),
-            (r'\d+[LlUu]*', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.;]', Punctuation),
-            (r'(case|const|continue|native|'
-             r'default|else|enum|for|if|new|operator|'
-             r'public|return|sizeof|static|decl|struct|switch)\b', Keyword),
-            (r'(bool|Float)\b', Keyword.Type),
-            (r'(true|false)\b', Keyword.Constant),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),       # line continuation
-            (r'\\', String),         # stray backslash
-        ],
-        'macro': [
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/\*(.|\n)*?\*/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
-            (r'.*?\n', Comment),
-        ]
-    }
-
-    SM_TYPES = set(('Action', 'bool', 'Float', 'Plugin', 'String', 'any',
-                    'AdminFlag', 'OverrideType', 'OverrideRule', 'ImmunityType',
-                    'GroupId', 'AdminId', 'AdmAccessMode', 'AdminCachePart',
-                    'CookieAccess', 'CookieMenu', 'CookieMenuAction', 'NetFlow',
-                    'ConVarBounds', 'QueryCookie', 'ReplySource',
-                    'ConVarQueryResult', 'ConVarQueryFinished', 'Function',
-                    'Action', 'Identity', 'PluginStatus', 'PluginInfo', 'DBResult',
-                    'DBBindType', 'DBPriority', 'PropType', 'PropFieldType',
-                    'MoveType', 'RenderMode', 'RenderFx', 'EventHookMode',
-                    'EventHook', 'FileType', 'FileTimeMode', 'PathType',
-                    'ParamType', 'ExecType', 'DialogType', 'Handle', 'KvDataTypes',
-                    'NominateResult', 'MapChange', 'MenuStyle', 'MenuAction',
-                    'MenuSource', 'RegexError', 'SDKCallType', 'SDKLibrary',
-                    'SDKFuncConfSource', 'SDKType', 'SDKPassMethod', 'RayType',
-                    'TraceEntityFilter', 'ListenOverride', 'SortOrder', 'SortType',
-                    'SortFunc2D', 'APLRes', 'FeatureType', 'FeatureStatus',
-                    'SMCResult', 'SMCError', 'TFClassType', 'TFTeam', 'TFCond',
-                    'TFResourceType', 'Timer', 'TopMenuAction', 'TopMenuObjectType',
-                    'TopMenuPosition', 'TopMenuObject', 'UserMsg'))
-
-    def __init__(self, **options):
-        self.smhighlighting = get_bool_opt(options,
-                                           'sourcemod', True)
-
-        self._functions = set()
-        if self.smhighlighting:
-            from ..lexers._sourcemod_builtins import FUNCTIONS
-            self._functions.update(FUNCTIONS)
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                if self.smhighlighting:
-                    if value in self.SM_TYPES:
-                        token = Keyword.Type
-                    elif value in self._functions:
-                        token = Name.Builtin
-            yield index, token, value
-
-
-class PawnLexer(RegexLexer):
-    """
-    For Pawn source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Pawn'
-    aliases = ['pawn']
-    filenames = ['*.p', '*.pwn', '*.inc']
-    mimetypes = ['text/x-pawn']
-
-    #: optional Comment or Whitespace
-    _ws = r'(?:\s|//.*?\n|/[*][\w\W]*?[*]/)+'
-    #: only one /* */ style comment
-    _ws1 = r'\s*(?:/[*].*?[*]/\s*)*'
-
-    tokens = {
-        'root': [
-            # preprocessor directives: without whitespace
-            ('^#if\s+0', Comment.Preproc, 'if0'),
-            ('^#', Comment.Preproc, 'macro'),
-            # or with whitespace
-            ('^' + _ws1 + r'#if\s+0', Comment.Preproc, 'if0'),
-            ('^' + _ws1 + '#', Comment.Preproc, 'macro'),
-            (r'\n', Text),
-            (r'\s+', Text),
-            (r'\\\n', Text),  # line continuation
-            (r'/(\\\n)?/(\n|(.|\n)*?[^\\]\n)', Comment.Single),
-            (r'/(\\\n)?\*[\w\W]*?\*(\\\n)?/', Comment.Multiline),
-            (r'[{}]', Punctuation),
-            (r'L?"', String, 'string'),
-            (r"L?'(\\.|\\[0-7]{1,3}|\\x[a-fA-F0-9]{1,2}|[^\\\'\n])'", String.Char),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d+[LlUu]*', Number.Float),
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'0x[0-9a-fA-F]+[LlUu]*', Number.Hex),
-            (r'0[0-7]+[LlUu]*', Number.Oct),
-            (r'\d+[LlUu]*', Number.Integer),
-            (r'\*/', Error),
-            (r'[~!%^&*+=|?:<>/-]', Operator),
-            (r'[()\[\],.;]', Punctuation),
-            (r'(switch|case|default|const|new|static|char|continue|break|'
-             r'if|else|for|while|do|operator|enum|'
-             r'public|return|sizeof|tagof|state|goto)\b', Keyword),
-            (r'(bool|Float)\b', Keyword.Type),
-            (r'(true|false)\b', Keyword.Constant),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
-            (r'[^\\"\n]+', String),  # all other characters
-            (r'\\\n', String),       # line continuation
-            (r'\\', String),         # stray backslash
-        ],
-        'macro': [
-            (r'[^/\n]+', Comment.Preproc),
-            (r'/\*(.|\n)*?\*/', Comment.Multiline),
-            (r'//.*?\n', Comment.Single, '#pop'),
-            (r'/', Comment.Preproc),
-            (r'(?<=\\)\n', Comment.Preproc),
-            (r'\n', Comment.Preproc, '#pop'),
-        ],
-        'if0': [
-            (r'^\s*#if.*?(?<!\\)\n', Comment.Preproc, '#push'),
-            (r'^\s*#endif.*?(?<!\\)\n', Comment.Preproc, '#pop'),
-            (r'.*?\n', Comment),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/perl.py b/lib/markdown_preview_lib/pygments/lexers/perl.py
deleted file mode 100644
index 55ca3cc8..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/perl.py
+++ /dev/null
@@ -1,614 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.perl
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Perl and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, ExtendedRegexLexer, include, bygroups, \
-    using, this, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-from ..util import shebang_matches
-
-__all__ = ['PerlLexer', 'Perl6Lexer']
-
-
-class PerlLexer(RegexLexer):
-    """
-    For `Perl <http://www.perl.org>`_ source code.
-    """
-
-    name = 'Perl'
-    aliases = ['perl', 'pl']
-    filenames = ['*.pl', '*.pm', '*.t']
-    mimetypes = ['text/x-perl', 'application/x-perl']
-
-    flags = re.DOTALL | re.MULTILINE
-    # TODO: give this to a perl guy who knows how to parse perl...
-    tokens = {
-        'balanced-regex': [
-            (r'/(\\\\|\\[^\\]|[^\\/])*/[egimosx]*', String.Regex, '#pop'),
-            (r'!(\\\\|\\[^\\]|[^\\!])*![egimosx]*', String.Regex, '#pop'),
-            (r'\\(\\\\|[^\\])*\\[egimosx]*', String.Regex, '#pop'),
-            (r'\{(\\\\|\\[^\\]|[^\\}])*\}[egimosx]*', String.Regex, '#pop'),
-            (r'<(\\\\|\\[^\\]|[^\\>])*>[egimosx]*', String.Regex, '#pop'),
-            (r'\[(\\\\|\\[^\\]|[^\\\]])*\][egimosx]*', String.Regex, '#pop'),
-            (r'\((\\\\|\\[^\\]|[^\\)])*\)[egimosx]*', String.Regex, '#pop'),
-            (r'@(\\\\|\\[^\\]|[^\\@])*@[egimosx]*', String.Regex, '#pop'),
-            (r'%(\\\\|\\[^\\]|[^\\%])*%[egimosx]*', String.Regex, '#pop'),
-            (r'\$(\\\\|\\[^\\]|[^\\$])*\$[egimosx]*', String.Regex, '#pop'),
-        ],
-        'root': [
-            (r'\#.*?$', Comment.Single),
-            (r'^=[a-zA-Z0-9]+\s+.*?\n=cut', Comment.Multiline),
-            (words((
-                'case', 'continue', 'do', 'else', 'elsif', 'for', 'foreach',
-                'if', 'last', 'my', 'next', 'our', 'redo', 'reset', 'then',
-                'unless', 'until', 'while', 'use', 'print', 'new', 'BEGIN',
-                'CHECK', 'INIT', 'END', 'return'), suffix=r'\b'),
-             Keyword),
-            (r'(format)(\s+)(\w+)(\s*)(=)(\s*\n)',
-             bygroups(Keyword, Text, Name, Text, Punctuation, Text), 'format'),
-            (r'(eq|lt|gt|le|ge|ne|not|and|or|cmp)\b', Operator.Word),
-            # common delimiters
-            (r's/(\\\\|\\[^\\]|[^\\/])*/(\\\\|\\[^\\]|[^\\/])*/[egimosx]*',
-                String.Regex),
-            (r's!(\\\\|\\!|[^!])*!(\\\\|\\!|[^!])*![egimosx]*', String.Regex),
-            (r's\\(\\\\|[^\\])*\\(\\\\|[^\\])*\\[egimosx]*', String.Regex),
-            (r's@(\\\\|\\[^\\]|[^\\@])*@(\\\\|\\[^\\]|[^\\@])*@[egimosx]*',
-                String.Regex),
-            (r's%(\\\\|\\[^\\]|[^\\%])*%(\\\\|\\[^\\]|[^\\%])*%[egimosx]*',
-                String.Regex),
-            # balanced delimiters
-            (r's\{(\\\\|\\[^\\]|[^\\}])*\}\s*', String.Regex, 'balanced-regex'),
-            (r's<(\\\\|\\[^\\]|[^\\>])*>\s*', String.Regex, 'balanced-regex'),
-            (r's\[(\\\\|\\[^\\]|[^\\\]])*\]\s*', String.Regex,
-                'balanced-regex'),
-            (r's\((\\\\|\\[^\\]|[^\\)])*\)\s*', String.Regex,
-                'balanced-regex'),
-
-            (r'm?/(\\\\|\\[^\\]|[^\\/\n])*/[gcimosx]*', String.Regex),
-            (r'm(?=[/!\\{<\[(@%$])', String.Regex, 'balanced-regex'),
-            (r'((?<==~)|(?<=\())\s*/(\\\\|\\[^\\]|[^\\/])*/[gcimosx]*',
-                String.Regex),
-            (r'\s+', Text),
-            (words((
-                'abs', 'accept', 'alarm', 'atan2', 'bind', 'binmode', 'bless', 'caller', 'chdir',
-                'chmod', 'chomp', 'chop', 'chown', 'chr', 'chroot', 'close', 'closedir', 'connect',
-                'continue', 'cos', 'crypt', 'dbmclose', 'dbmopen', 'defined', 'delete', 'die',
-                'dump', 'each', 'endgrent', 'endhostent', 'endnetent', 'endprotoent',
-                'endpwent', 'endservent', 'eof', 'eval', 'exec', 'exists', 'exit', 'exp', 'fcntl',
-                'fileno', 'flock', 'fork', 'format', 'formline', 'getc', 'getgrent', 'getgrgid',
-                'getgrnam', 'gethostbyaddr', 'gethostbyname', 'gethostent', 'getlogin',
-                'getnetbyaddr', 'getnetbyname', 'getnetent', 'getpeername', 'getpgrp',
-                'getppid', 'getpriority', 'getprotobyname', 'getprotobynumber',
-                'getprotoent', 'getpwent', 'getpwnam', 'getpwuid', 'getservbyname',
-                'getservbyport', 'getservent', 'getsockname', 'getsockopt', 'glob', 'gmtime',
-                'goto', 'grep', 'hex', 'import', 'index', 'int', 'ioctl', 'join', 'keys', 'kill', 'last',
-                'lc', 'lcfirst', 'length', 'link', 'listen', 'local', 'localtime', 'log', 'lstat',
-                'map', 'mkdir', 'msgctl', 'msgget', 'msgrcv', 'msgsnd', 'my', 'next', 'no', 'oct', 'open',
-                'opendir', 'ord', 'our', 'pack', 'package', 'pipe', 'pop', 'pos', 'printf',
-                'prototype', 'push', 'quotemeta', 'rand', 'read', 'readdir',
-                'readline', 'readlink', 'readpipe', 'recv', 'redo', 'ref', 'rename', 'require',
-                'reverse', 'rewinddir', 'rindex', 'rmdir', 'scalar', 'seek', 'seekdir',
-                'select', 'semctl', 'semget', 'semop', 'send', 'setgrent', 'sethostent', 'setnetent',
-                'setpgrp', 'setpriority', 'setprotoent', 'setpwent', 'setservent',
-                'setsockopt', 'shift', 'shmctl', 'shmget', 'shmread', 'shmwrite', 'shutdown',
-                'sin', 'sleep', 'socket', 'socketpair', 'sort', 'splice', 'split', 'sprintf', 'sqrt',
-                'srand', 'stat', 'study', 'substr', 'symlink', 'syscall', 'sysopen', 'sysread',
-                'sysseek', 'system', 'syswrite', 'tell', 'telldir', 'tie', 'tied', 'time', 'times', 'tr',
-                'truncate', 'uc', 'ucfirst', 'umask', 'undef', 'unlink', 'unpack', 'unshift', 'untie',
-                'utime', 'values', 'vec', 'wait', 'waitpid', 'wantarray', 'warn', 'write'), suffix=r'\b'),
-             Name.Builtin),
-            (r'((__(DATA|DIE|WARN)__)|(STD(IN|OUT|ERR)))\b', Name.Builtin.Pseudo),
-            (r'<<([\'"]?)([a-zA-Z_]\w*)\1;?\n.*?\n\2\n', String),
-            (r'__END__', Comment.Preproc, 'end-part'),
-            (r'\$\^[ADEFHILMOPSTWX]', Name.Variable.Global),
-            (r"\$[\\\"\[\]'&`+*.,;=%~?@$!<>(^|/-](?!\w)", Name.Variable.Global),
-            (r'[$@%#]+', Name.Variable, 'varname'),
-            (r'0_?[0-7]+(_[0-7]+)*', Number.Oct),
-            (r'0x[0-9A-Fa-f]+(_[0-9A-Fa-f]+)*', Number.Hex),
-            (r'0b[01]+(_[01]+)*', Number.Bin),
-            (r'(?i)(\d*(_\d*)*\.\d+(_\d*)*|\d+(_\d*)*\.\d+(_\d*)*)(e[+-]?\d+)?',
-             Number.Float),
-            (r'(?i)\d+(_\d*)*e[+-]?\d+(_\d*)*', Number.Float),
-            (r'\d+(_\d+)*', Number.Integer),
-            (r"'(\\\\|\\[^\\]|[^'\\])*'", String),
-            (r'"(\\\\|\\[^\\]|[^"\\])*"', String),
-            (r'`(\\\\|\\[^\\]|[^`\\])*`', String.Backtick),
-            (r'<([^\s>]+)>', String.Regex),
-            (r'(q|qq|qw|qr|qx)\{', String.Other, 'cb-string'),
-            (r'(q|qq|qw|qr|qx)\(', String.Other, 'rb-string'),
-            (r'(q|qq|qw|qr|qx)\[', String.Other, 'sb-string'),
-            (r'(q|qq|qw|qr|qx)\<', String.Other, 'lt-string'),
-            (r'(q|qq|qw|qr|qx)([\W_])(.|\n)*?\2', String.Other),
-            (r'package\s+', Keyword, 'modulename'),
-            (r'sub\s+', Keyword, 'funcname'),
-            (r'(\[\]|\*\*|::|<<|>>|>=|<=>|<=|={3}|!=|=~|'
-             r'!~|&&?|\|\||\.{1,3})', Operator),
-            (r'[-+/*%=<>&^|!\\~]=?', Operator),
-            (r'[()\[\]:;,<>/?{}]', Punctuation),  # yes, there's no shortage
-                                                  # of punctuation in Perl!
-            (r'(?=\w)', Name, 'name'),
-        ],
-        'format': [
-            (r'\.\n', String.Interpol, '#pop'),
-            (r'[^\n]*\n', String.Interpol),
-        ],
-        'varname': [
-            (r'\s+', Text),
-            (r'\{', Punctuation, '#pop'),    # hash syntax?
-            (r'\)|,', Punctuation, '#pop'),  # argument specifier
-            (r'\w+::', Name.Namespace),
-            (r'[\w:]+', Name.Variable, '#pop'),
-        ],
-        'name': [
-            (r'\w+::', Name.Namespace),
-            (r'[\w:]+', Name, '#pop'),
-            (r'[A-Z_]+(?=\W)', Name.Constant, '#pop'),
-            (r'(?=\W)', Text, '#pop'),
-        ],
-        'modulename': [
-            (r'[a-zA-Z_]\w*', Name.Namespace, '#pop')
-        ],
-        'funcname': [
-            (r'[a-zA-Z_]\w*[!?]?', Name.Function),
-            (r'\s+', Text),
-            # argument declaration
-            (r'(\([$@%]*\))(\s*)', bygroups(Punctuation, Text)),
-            (r';', Punctuation, '#pop'),
-            (r'.*?\{', Punctuation, '#pop'),
-        ],
-        'cb-string': [
-            (r'\\[{}\\]', String.Other),
-            (r'\\', String.Other),
-            (r'\{', String.Other, 'cb-string'),
-            (r'\}', String.Other, '#pop'),
-            (r'[^{}\\]+', String.Other)
-        ],
-        'rb-string': [
-            (r'\\[()\\]', String.Other),
-            (r'\\', String.Other),
-            (r'\(', String.Other, 'rb-string'),
-            (r'\)', String.Other, '#pop'),
-            (r'[^()]+', String.Other)
-        ],
-        'sb-string': [
-            (r'\\[\[\]\\]', String.Other),
-            (r'\\', String.Other),
-            (r'\[', String.Other, 'sb-string'),
-            (r'\]', String.Other, '#pop'),
-            (r'[^\[\]]+', String.Other)
-        ],
-        'lt-string': [
-            (r'\\[<>\\]', String.Other),
-            (r'\\', String.Other),
-            (r'\<', String.Other, 'lt-string'),
-            (r'\>', String.Other, '#pop'),
-            (r'[^<>]+', String.Other)
-        ],
-        'end-part': [
-            (r'.+', Comment.Preproc, '#pop')
-        ]
-    }
-
-    def analyse_text(text):
-        if shebang_matches(text, r'perl'):
-            return True
-        if re.search('(?:my|our)\s+[$@%(]', text):
-            return 0.9
-
-
-class Perl6Lexer(ExtendedRegexLexer):
-    """
-    For `Perl 6 <http://www.perl6.org>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Perl6'
-    aliases = ['perl6', 'pl6']
-    filenames = ['*.pl', '*.pm', '*.nqp', '*.p6', '*.6pl', '*.p6l', '*.pl6',
-                 '*.6pm', '*.p6m', '*.pm6', '*.t']
-    mimetypes = ['text/x-perl6', 'application/x-perl6']
-    flags = re.MULTILINE | re.DOTALL | re.UNICODE
-
-    PERL6_IDENTIFIER_RANGE = "['\w:-]"
-
-    PERL6_KEYWORDS = (
-        'BEGIN', 'CATCH', 'CHECK', 'CONTROL', 'END', 'ENTER', 'FIRST', 'INIT',
-        'KEEP', 'LAST', 'LEAVE', 'NEXT', 'POST', 'PRE', 'START', 'TEMP',
-        'UNDO', 'as', 'assoc', 'async', 'augment', 'binary', 'break', 'but',
-        'cached', 'category', 'class', 'constant', 'contend', 'continue',
-        'copy', 'deep', 'default', 'defequiv', 'defer', 'die', 'do', 'else',
-        'elsif', 'enum', 'equiv', 'exit', 'export', 'fail', 'fatal', 'for',
-        'gather', 'given', 'goto', 'grammar', 'handles', 'has', 'if', 'inline',
-        'irs', 'is', 'last', 'leave', 'let', 'lift', 'loop', 'looser', 'macro',
-        'make', 'maybe', 'method', 'module', 'multi', 'my', 'next', 'of',
-        'ofs', 'only', 'oo', 'ors', 'our', 'package', 'parsed', 'prec',
-        'proto', 'readonly', 'redo', 'ref', 'regex', 'reparsed', 'repeat',
-        'require', 'required', 'return', 'returns', 'role', 'rule', 'rw',
-        'self', 'slang', 'state', 'sub', 'submethod', 'subset', 'supersede',
-        'take', 'temp', 'tighter', 'token', 'trusts', 'try', 'unary',
-        'unless', 'until', 'use', 'warn', 'when', 'where', 'while', 'will',
-    )
-
-    PERL6_BUILTINS = (
-        'ACCEPTS', 'HOW', 'REJECTS', 'VAR', 'WHAT', 'WHENCE', 'WHERE', 'WHICH',
-        'WHO', 'abs', 'acos', 'acosec', 'acosech', 'acosh', 'acotan', 'acotanh',
-        'all', 'any', 'approx', 'arity', 'asec', 'asech', 'asin', 'asinh',
-        'assuming', 'atan', 'atan2', 'atanh', 'attr', 'bless', 'body', 'by',
-        'bytes', 'caller', 'callsame', 'callwith', 'can', 'capitalize', 'cat',
-        'ceiling', 'chars', 'chmod', 'chomp', 'chop', 'chr', 'chroot',
-        'circumfix', 'cis', 'classify', 'clone', 'close', 'cmp_ok', 'codes',
-        'comb', 'connect', 'contains', 'context', 'cos', 'cosec', 'cosech',
-        'cosh', 'cotan', 'cotanh', 'count', 'defined', 'delete', 'diag',
-        'dies_ok', 'does', 'e', 'each', 'eager', 'elems', 'end', 'eof', 'eval',
-        'eval_dies_ok', 'eval_elsewhere', 'eval_lives_ok', 'evalfile', 'exists',
-        'exp', 'first', 'flip', 'floor', 'flunk', 'flush', 'fmt', 'force_todo',
-        'fork', 'from', 'getc', 'gethost', 'getlogin', 'getpeername', 'getpw',
-        'gmtime', 'graphs', 'grep', 'hints', 'hyper', 'im', 'index', 'infix',
-        'invert', 'is_approx', 'is_deeply', 'isa', 'isa_ok', 'isnt', 'iterator',
-        'join', 'key', 'keys', 'kill', 'kv', 'lastcall', 'lazy', 'lc', 'lcfirst',
-        'like', 'lines', 'link', 'lives_ok', 'localtime', 'log', 'log10', 'map',
-        'max', 'min', 'minmax', 'name', 'new', 'nextsame', 'nextwith', 'nfc',
-        'nfd', 'nfkc', 'nfkd', 'nok_error', 'nonce', 'none', 'normalize', 'not',
-        'nothing', 'ok', 'once', 'one', 'open', 'opendir', 'operator', 'ord',
-        'p5chomp', 'p5chop', 'pack', 'pair', 'pairs', 'pass', 'perl', 'pi',
-        'pick', 'plan', 'plan_ok', 'polar', 'pop', 'pos', 'postcircumfix',
-        'postfix', 'pred', 'prefix', 'print', 'printf', 'push', 'quasi',
-        'quotemeta', 'rand', 're', 'read', 'readdir', 'readline', 'reduce',
-        'reverse', 'rewind', 'rewinddir', 'rindex', 'roots', 'round',
-        'roundrobin', 'run', 'runinstead', 'sameaccent', 'samecase', 'say',
-        'sec', 'sech', 'sech', 'seek', 'shape', 'shift', 'sign', 'signature',
-        'sin', 'sinh', 'skip', 'skip_rest', 'sleep', 'slurp', 'sort', 'splice',
-        'split', 'sprintf', 'sqrt', 'srand', 'strand', 'subst', 'substr', 'succ',
-        'sum', 'symlink', 'tan', 'tanh', 'throws_ok', 'time', 'times', 'to',
-        'todo', 'trim', 'trim_end', 'trim_start', 'true', 'truncate', 'uc',
-        'ucfirst', 'undef', 'undefine', 'uniq', 'unlike', 'unlink', 'unpack',
-        'unpolar', 'unshift', 'unwrap', 'use_ok', 'value', 'values', 'vec',
-        'version_lt', 'void', 'wait', 'want', 'wrap', 'write', 'zip',
-    )
-
-    PERL6_BUILTIN_CLASSES = (
-        'Abstraction', 'Any', 'AnyChar', 'Array', 'Associative', 'Bag', 'Bit',
-        'Blob', 'Block', 'Bool', 'Buf', 'Byte', 'Callable', 'Capture', 'Char', 'Class',
-        'Code', 'Codepoint', 'Comparator', 'Complex', 'Decreasing', 'Exception',
-        'Failure', 'False', 'Grammar', 'Grapheme', 'Hash', 'IO', 'Increasing',
-        'Int', 'Junction', 'KeyBag', 'KeyExtractor', 'KeyHash', 'KeySet',
-        'KitchenSink', 'List', 'Macro', 'Mapping', 'Match', 'Matcher', 'Method',
-        'Module', 'Num', 'Object', 'Ordered', 'Ordering', 'OrderingPair',
-        'Package', 'Pair', 'Positional', 'Proxy', 'Range', 'Rat', 'Regex',
-        'Role', 'Routine', 'Scalar', 'Seq', 'Set', 'Signature', 'Str', 'StrLen',
-        'StrPos', 'Sub', 'Submethod', 'True', 'UInt', 'Undef', 'Version', 'Void',
-        'Whatever', 'bit', 'bool', 'buf', 'buf1', 'buf16', 'buf2', 'buf32',
-        'buf4', 'buf64', 'buf8', 'complex', 'int', 'int1', 'int16', 'int2',
-        'int32', 'int4', 'int64', 'int8', 'num', 'rat', 'rat1', 'rat16', 'rat2',
-        'rat32', 'rat4', 'rat64', 'rat8', 'uint', 'uint1', 'uint16', 'uint2',
-        'uint32', 'uint4', 'uint64', 'uint8', 'utf16', 'utf32', 'utf8',
-    )
-
-    PERL6_OPERATORS = (
-        'X', 'Z', 'after', 'also', 'and', 'andthen', 'before', 'cmp', 'div',
-        'eq', 'eqv', 'extra', 'ff', 'fff', 'ge', 'gt', 'le', 'leg', 'lt', 'm',
-        'mm', 'mod', 'ne', 'or', 'orelse', 'rx', 's', 'tr', 'x', 'xor', 'xx',
-        '++', '--', '**', '!', '+', '-', '~', '?', '|', '||', '+^', '~^', '?^',
-        '^', '*', '/', '%', '%%', '+&', '+<', '+>', '~&', '~<', '~>', '?&',
-        'gcd', 'lcm', '+', '-', '+|', '+^', '~|', '~^', '?|', '?^',
-        '~', '&', '^', 'but', 'does', '<=>', '..', '..^', '^..', '^..^',
-        '!=', '==', '<', '<=', '>', '>=', '~~', '===', '!eqv',
-        '&&', '||', '^^', '//', 'min', 'max', '??', '!!', 'ff', 'fff', 'so',
-        'not', '<==', '==>', '<<==', '==>>',
-    )
-
-    # Perl 6 has a *lot* of possible bracketing characters
-    # this list was lifted from STD.pm6 (https://github.com/perl6/std)
-    PERL6_BRACKETS = {
-        u'\u0028': u'\u0029', u'\u003c': u'\u003e', u'\u005b': u'\u005d',
-        u'\u007b': u'\u007d', u'\u00ab': u'\u00bb', u'\u0f3a': u'\u0f3b',
-        u'\u0f3c': u'\u0f3d', u'\u169b': u'\u169c', u'\u2018': u'\u2019',
-        u'\u201a': u'\u2019', u'\u201b': u'\u2019', u'\u201c': u'\u201d',
-        u'\u201e': u'\u201d', u'\u201f': u'\u201d', u'\u2039': u'\u203a',
-        u'\u2045': u'\u2046', u'\u207d': u'\u207e', u'\u208d': u'\u208e',
-        u'\u2208': u'\u220b', u'\u2209': u'\u220c', u'\u220a': u'\u220d',
-        u'\u2215': u'\u29f5', u'\u223c': u'\u223d', u'\u2243': u'\u22cd',
-        u'\u2252': u'\u2253', u'\u2254': u'\u2255', u'\u2264': u'\u2265',
-        u'\u2266': u'\u2267', u'\u2268': u'\u2269', u'\u226a': u'\u226b',
-        u'\u226e': u'\u226f', u'\u2270': u'\u2271', u'\u2272': u'\u2273',
-        u'\u2274': u'\u2275', u'\u2276': u'\u2277', u'\u2278': u'\u2279',
-        u'\u227a': u'\u227b', u'\u227c': u'\u227d', u'\u227e': u'\u227f',
-        u'\u2280': u'\u2281', u'\u2282': u'\u2283', u'\u2284': u'\u2285',
-        u'\u2286': u'\u2287', u'\u2288': u'\u2289', u'\u228a': u'\u228b',
-        u'\u228f': u'\u2290', u'\u2291': u'\u2292', u'\u2298': u'\u29b8',
-        u'\u22a2': u'\u22a3', u'\u22a6': u'\u2ade', u'\u22a8': u'\u2ae4',
-        u'\u22a9': u'\u2ae3', u'\u22ab': u'\u2ae5', u'\u22b0': u'\u22b1',
-        u'\u22b2': u'\u22b3', u'\u22b4': u'\u22b5', u'\u22b6': u'\u22b7',
-        u'\u22c9': u'\u22ca', u'\u22cb': u'\u22cc', u'\u22d0': u'\u22d1',
-        u'\u22d6': u'\u22d7', u'\u22d8': u'\u22d9', u'\u22da': u'\u22db',
-        u'\u22dc': u'\u22dd', u'\u22de': u'\u22df', u'\u22e0': u'\u22e1',
-        u'\u22e2': u'\u22e3', u'\u22e4': u'\u22e5', u'\u22e6': u'\u22e7',
-        u'\u22e8': u'\u22e9', u'\u22ea': u'\u22eb', u'\u22ec': u'\u22ed',
-        u'\u22f0': u'\u22f1', u'\u22f2': u'\u22fa', u'\u22f3': u'\u22fb',
-        u'\u22f4': u'\u22fc', u'\u22f6': u'\u22fd', u'\u22f7': u'\u22fe',
-        u'\u2308': u'\u2309', u'\u230a': u'\u230b', u'\u2329': u'\u232a',
-        u'\u23b4': u'\u23b5', u'\u2768': u'\u2769', u'\u276a': u'\u276b',
-        u'\u276c': u'\u276d', u'\u276e': u'\u276f', u'\u2770': u'\u2771',
-        u'\u2772': u'\u2773', u'\u2774': u'\u2775', u'\u27c3': u'\u27c4',
-        u'\u27c5': u'\u27c6', u'\u27d5': u'\u27d6', u'\u27dd': u'\u27de',
-        u'\u27e2': u'\u27e3', u'\u27e4': u'\u27e5', u'\u27e6': u'\u27e7',
-        u'\u27e8': u'\u27e9', u'\u27ea': u'\u27eb', u'\u2983': u'\u2984',
-        u'\u2985': u'\u2986', u'\u2987': u'\u2988', u'\u2989': u'\u298a',
-        u'\u298b': u'\u298c', u'\u298d': u'\u298e', u'\u298f': u'\u2990',
-        u'\u2991': u'\u2992', u'\u2993': u'\u2994', u'\u2995': u'\u2996',
-        u'\u2997': u'\u2998', u'\u29c0': u'\u29c1', u'\u29c4': u'\u29c5',
-        u'\u29cf': u'\u29d0', u'\u29d1': u'\u29d2', u'\u29d4': u'\u29d5',
-        u'\u29d8': u'\u29d9', u'\u29da': u'\u29db', u'\u29f8': u'\u29f9',
-        u'\u29fc': u'\u29fd', u'\u2a2b': u'\u2a2c', u'\u2a2d': u'\u2a2e',
-        u'\u2a34': u'\u2a35', u'\u2a3c': u'\u2a3d', u'\u2a64': u'\u2a65',
-        u'\u2a79': u'\u2a7a', u'\u2a7d': u'\u2a7e', u'\u2a7f': u'\u2a80',
-        u'\u2a81': u'\u2a82', u'\u2a83': u'\u2a84', u'\u2a8b': u'\u2a8c',
-        u'\u2a91': u'\u2a92', u'\u2a93': u'\u2a94', u'\u2a95': u'\u2a96',
-        u'\u2a97': u'\u2a98', u'\u2a99': u'\u2a9a', u'\u2a9b': u'\u2a9c',
-        u'\u2aa1': u'\u2aa2', u'\u2aa6': u'\u2aa7', u'\u2aa8': u'\u2aa9',
-        u'\u2aaa': u'\u2aab', u'\u2aac': u'\u2aad', u'\u2aaf': u'\u2ab0',
-        u'\u2ab3': u'\u2ab4', u'\u2abb': u'\u2abc', u'\u2abd': u'\u2abe',
-        u'\u2abf': u'\u2ac0', u'\u2ac1': u'\u2ac2', u'\u2ac3': u'\u2ac4',
-        u'\u2ac5': u'\u2ac6', u'\u2acd': u'\u2ace', u'\u2acf': u'\u2ad0',
-        u'\u2ad1': u'\u2ad2', u'\u2ad3': u'\u2ad4', u'\u2ad5': u'\u2ad6',
-        u'\u2aec': u'\u2aed', u'\u2af7': u'\u2af8', u'\u2af9': u'\u2afa',
-        u'\u2e02': u'\u2e03', u'\u2e04': u'\u2e05', u'\u2e09': u'\u2e0a',
-        u'\u2e0c': u'\u2e0d', u'\u2e1c': u'\u2e1d', u'\u2e20': u'\u2e21',
-        u'\u3008': u'\u3009', u'\u300a': u'\u300b', u'\u300c': u'\u300d',
-        u'\u300e': u'\u300f', u'\u3010': u'\u3011', u'\u3014': u'\u3015',
-        u'\u3016': u'\u3017', u'\u3018': u'\u3019', u'\u301a': u'\u301b',
-        u'\u301d': u'\u301e', u'\ufd3e': u'\ufd3f', u'\ufe17': u'\ufe18',
-        u'\ufe35': u'\ufe36', u'\ufe37': u'\ufe38', u'\ufe39': u'\ufe3a',
-        u'\ufe3b': u'\ufe3c', u'\ufe3d': u'\ufe3e', u'\ufe3f': u'\ufe40',
-        u'\ufe41': u'\ufe42', u'\ufe43': u'\ufe44', u'\ufe47': u'\ufe48',
-        u'\ufe59': u'\ufe5a', u'\ufe5b': u'\ufe5c', u'\ufe5d': u'\ufe5e',
-        u'\uff08': u'\uff09', u'\uff1c': u'\uff1e', u'\uff3b': u'\uff3d',
-        u'\uff5b': u'\uff5d', u'\uff5f': u'\uff60', u'\uff62': u'\uff63',
-    }
-
-    def _build_word_match(words, boundary_regex_fragment=None, prefix='', suffix=''):
-        if boundary_regex_fragment is None:
-            return r'\b(' + prefix + r'|'.join(re.escape(x) for x in words) + \
-                suffix + r')\b'
-        else:
-            return r'(?<!' + boundary_regex_fragment + r')' + prefix + r'(' + \
-                r'|'.join(re.escape(x) for x in words) + r')' + suffix + r'(?!' + \
-                boundary_regex_fragment + r')'
-
-    def brackets_callback(token_class):
-        def callback(lexer, match, context):
-            groups = match.groupdict()
-            opening_chars = groups['delimiter']
-            n_chars = len(opening_chars)
-            adverbs = groups.get('adverbs')
-
-            closer = Perl6Lexer.PERL6_BRACKETS.get(opening_chars[0])
-            text = context.text
-
-            if closer is None:  # it's not a mirrored character, which means we
-                                # just need to look for the next occurrence
-
-                end_pos = text.find(opening_chars, match.start('delimiter') + n_chars)
-            else:   # we need to look for the corresponding closing character,
-                    # keep nesting in mind
-                closing_chars = closer * n_chars
-                nesting_level = 1
-
-                search_pos = match.start('delimiter')
-
-                while nesting_level > 0:
-                    next_open_pos = text.find(opening_chars, search_pos + n_chars)
-                    next_close_pos = text.find(closing_chars, search_pos + n_chars)
-
-                    if next_close_pos == -1:
-                        next_close_pos = len(text)
-                        nesting_level = 0
-                    elif next_open_pos != -1 and next_open_pos < next_close_pos:
-                        nesting_level += 1
-                        search_pos = next_open_pos
-                    else:  # next_close_pos < next_open_pos
-                        nesting_level -= 1
-                        search_pos = next_close_pos
-
-                end_pos = next_close_pos
-
-            if end_pos < 0:     # if we didn't find a closer, just highlight the
-                                # rest of the text in this class
-                end_pos = len(text)
-
-            if adverbs is not None and re.search(r':to\b', adverbs):
-                heredoc_terminator = text[match.start('delimiter') + n_chars:end_pos]
-                end_heredoc = re.search(r'^\s*' + re.escape(heredoc_terminator) +
-                                        r'\s*$', text[end_pos:], re.MULTILINE)
-
-                if end_heredoc:
-                    end_pos += end_heredoc.end()
-                else:
-                    end_pos = len(text)
-
-            yield match.start(), token_class, text[match.start():end_pos + n_chars]
-            context.pos = end_pos + n_chars
-
-        return callback
-
-    def opening_brace_callback(lexer, match, context):
-        stack = context.stack
-
-        yield match.start(), Text, context.text[match.start():match.end()]
-        context.pos = match.end()
-
-        # if we encounter an opening brace and we're one level
-        # below a token state, it means we need to increment
-        # the nesting level for braces so we know later when
-        # we should return to the token rules.
-        if len(stack) > 2 and stack[-2] == 'token':
-            context.perl6_token_nesting_level += 1
-
-    def closing_brace_callback(lexer, match, context):
-        stack = context.stack
-
-        yield match.start(), Text, context.text[match.start():match.end()]
-        context.pos = match.end()
-
-        # if we encounter a free closing brace and we're one level
-        # below a token state, it means we need to check the nesting
-        # level to see if we need to return to the token state.
-        if len(stack) > 2 and stack[-2] == 'token':
-            context.perl6_token_nesting_level -= 1
-            if context.perl6_token_nesting_level == 0:
-                stack.pop()
-
-    def embedded_perl6_callback(lexer, match, context):
-        context.perl6_token_nesting_level = 1
-        yield match.start(), Text, context.text[match.start():match.end()]
-        context.pos = match.end()
-        context.stack.append('root')
-
-    # If you're modifying these rules, be careful if you need to process '{' or '}'
-    # characters. We have special logic for processing these characters (due to the fact
-    # that you can nest Perl 6 code in regex blocks), so if you need to process one of
-    # them, make sure you also process the corresponding one!
-    tokens = {
-        'common': [
-            (r'#[`|=](?P<delimiter>(?P<first_char>[' + ''.join(PERL6_BRACKETS) + r'])(?P=first_char)*)',
-             brackets_callback(Comment.Multiline)),
-            (r'#[^\n]*$', Comment.Singleline),
-            (r'^(\s*)=begin\s+(\w+)\b.*?^\1=end\s+\2', Comment.Multiline),
-            (r'^(\s*)=for.*?\n\s*?\n', Comment.Multiline),
-            (r'^=.*?\n\s*?\n', Comment.Multiline),
-            (r'(regex|token|rule)(\s*' + PERL6_IDENTIFIER_RANGE + '+:sym)',
-             bygroups(Keyword, Name), 'token-sym-brackets'),
-            (r'(regex|token|rule)(?!' + PERL6_IDENTIFIER_RANGE + ')(\s*' + PERL6_IDENTIFIER_RANGE + '+)?',
-             bygroups(Keyword, Name), 'pre-token'),
-            # deal with a special case in the Perl 6 grammar (role q { ... })
-            (r'(role)(\s+)(q)(\s*)', bygroups(Keyword, Text, Name, Text)),
-            (_build_word_match(PERL6_KEYWORDS, PERL6_IDENTIFIER_RANGE), Keyword),
-            (_build_word_match(PERL6_BUILTIN_CLASSES, PERL6_IDENTIFIER_RANGE, suffix='(?::[UD])?'),
-             Name.Builtin),
-            (_build_word_match(PERL6_BUILTINS, PERL6_IDENTIFIER_RANGE), Name.Builtin),
-            # copied from PerlLexer
-            (r'[$@%&][.^:?=!~]?' + PERL6_IDENTIFIER_RANGE + u'+(?:<<.*?>>|<.*?>|«.*?»)*',
-             Name.Variable),
-            (r'\$[!/](?:<<.*?>>|<.*?>|«.*?»)*', Name.Variable.Global),
-            (r'::\?\w+', Name.Variable.Global),
-            (r'[$@%&]\*' + PERL6_IDENTIFIER_RANGE + u'+(?:<<.*?>>|<.*?>|«.*?»)*',
-             Name.Variable.Global),
-            (r'\$(?:<.*?>)+', Name.Variable),
-            (r'(?:q|qq|Q)[a-zA-Z]?\s*(?P<adverbs>:[\w\s:]+)?\s*(?P<delimiter>(?P<first_char>[^0-9a-zA-Z:\s])'
-             r'(?P=first_char)*)', brackets_callback(String)),
-            # copied from PerlLexer
-            (r'0_?[0-7]+(_[0-7]+)*', Number.Oct),
-            (r'0x[0-9A-Fa-f]+(_[0-9A-Fa-f]+)*', Number.Hex),
-            (r'0b[01]+(_[01]+)*', Number.Bin),
-            (r'(?i)(\d*(_\d*)*\.\d+(_\d*)*|\d+(_\d*)*\.\d+(_\d*)*)(e[+-]?\d+)?',
-             Number.Float),
-            (r'(?i)\d+(_\d*)*e[+-]?\d+(_\d*)*', Number.Float),
-            (r'\d+(_\d+)*', Number.Integer),
-            (r'(?<=~~)\s*/(?:\\\\|\\/|.)*?/', String.Regex),
-            (r'(?<=[=(,])\s*/(?:\\\\|\\/|.)*?/', String.Regex),
-            (r'm\w+(?=\()', Name),
-            (r'(?:m|ms|rx)\s*(?P<adverbs>:[\w\s:]+)?\s*(?P<delimiter>(?P<first_char>[^\w:\s])'
-             r'(?P=first_char)*)', brackets_callback(String.Regex)),
-            (r'(?:s|ss|tr)\s*(?::[\w\s:]+)?\s*/(?:\\\\|\\/|.)*?/(?:\\\\|\\/|.)*?/',
-             String.Regex),
-            (r'<[^\s=].*?\S>', String),
-            (_build_word_match(PERL6_OPERATORS), Operator),
-            (r'\w' + PERL6_IDENTIFIER_RANGE + '*', Name),
-            (r"'(\\\\|\\[^\\]|[^'\\])*'", String),
-            (r'"(\\\\|\\[^\\]|[^"\\])*"', String),
-        ],
-        'root': [
-            include('common'),
-            (r'\{', opening_brace_callback),
-            (r'\}', closing_brace_callback),
-            (r'.+?', Text),
-        ],
-        'pre-token': [
-            include('common'),
-            (r'\{', Text, ('#pop', 'token')),
-            (r'.+?', Text),
-        ],
-        'token-sym-brackets': [
-            (r'(?P<delimiter>(?P<first_char>[' + ''.join(PERL6_BRACKETS) + '])(?P=first_char)*)',
-             brackets_callback(Name), ('#pop', 'pre-token')),
-            default(('#pop', 'pre-token')),
-        ],
-        'token': [
-            (r'\}', Text, '#pop'),
-            (r'(?<=:)(?:my|our|state|constant|temp|let).*?;', using(this)),
-            # make sure that quotes in character classes aren't treated as strings
-            (r'<(?:[-!?+.]\s*)?\[.*?\]>', String.Regex),
-            # make sure that '#' characters in quotes aren't treated as comments
-            (r"(?<!\\)'(\\\\|\\[^\\]|[^'\\])*'", String.Regex),
-            (r'(?<!\\)"(\\\\|\\[^\\]|[^"\\])*"', String.Regex),
-            (r'#.*?$', Comment.Singleline),
-            (r'\{', embedded_perl6_callback),
-            ('.+?', String.Regex),
-        ],
-    }
-
-    def analyse_text(text):
-        def strip_pod(lines):
-            in_pod = False
-            stripped_lines = []
-
-            for line in lines:
-                if re.match(r'^=(?:end|cut)', line):
-                    in_pod = False
-                elif re.match(r'^=\w+', line):
-                    in_pod = True
-                elif not in_pod:
-                    stripped_lines.append(line)
-
-            return stripped_lines
-
-        # XXX handle block comments
-        lines = text.splitlines()
-        lines = strip_pod(lines)
-        text = '\n'.join(lines)
-
-        if shebang_matches(text, r'perl6|rakudo|niecza|pugs'):
-            return True
-
-        saw_perl_decl = False
-        rating = False
-
-        # check for my/our/has declarations
-        if re.search("(?:my|our|has)\s+(?:" + Perl6Lexer.PERL6_IDENTIFIER_RANGE +
-                     "+\s+)?[$@%&(]", text):
-            rating = 0.8
-            saw_perl_decl = True
-
-        for line in lines:
-            line = re.sub('#.*', '', line)
-            if re.match('^\s*$', line):
-                continue
-
-            # match v6; use v6; use v6.0; use v6.0.0;
-            if re.match('^\s*(?:use\s+)?v6(?:\.\d(?:\.\d)?)?;', line):
-                return True
-            # match class, module, role, enum, grammar declarations
-            class_decl = re.match('^\s*(?:(?P<scope>my|our)\s+)?(?:module|class|role|enum|grammar)', line)
-            if class_decl:
-                if saw_perl_decl or class_decl.group('scope') is not None:
-                    return True
-                rating = 0.05
-                continue
-            break
-
-        return rating
-
-    def __init__(self, **options):
-        super(Perl6Lexer, self).__init__(**options)
-        self.encoding = options.get('encoding', 'utf-8')
diff --git a/lib/markdown_preview_lib/pygments/lexers/php.py b/lib/markdown_preview_lib/pygments/lexers/php.py
deleted file mode 100644
index 78aab8db..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/php.py
+++ /dev/null
@@ -1,245 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.php
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for PHP and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, default, using, this
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Other
-from ..util import get_bool_opt, get_list_opt, iteritems
-
-__all__ = ['ZephirLexer', 'PhpLexer']
-
-
-class ZephirLexer(RegexLexer):
-    """
-    For `Zephir language <http://zephir-lang.com/>`_ source code.
-
-    Zephir is a compiled high level language aimed
-    to the creation of C-extensions for PHP.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Zephir'
-    aliases = ['zephir']
-    filenames = ['*.zep']
-
-    zephir_keywords = ['fetch', 'echo', 'isset', 'empty']
-    zephir_type = ['bit', 'bits', 'string']
-
-    flags = re.DOTALL | re.MULTILINE
-
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            default('#pop')
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop')
-        ],
-        'root': [
-            (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|'
-             r'(<<|>>>?|==?|!=?|->|[-<>+*%&|^/])=?', Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'(for|in|while|do|break|return|continue|switch|case|default|if|else|loop|'
-             r'require|inline|throw|try|catch|finally|new|delete|typeof|instanceof|void|'
-             r'namespace|use|extends|this|fetch|isset|unset|echo|fetch|likely|unlikely|'
-             r'empty)\b', Keyword, 'slashstartsregex'),
-            (r'(var|let|with|function)\b', Keyword.Declaration, 'slashstartsregex'),
-            (r'(abstract|boolean|bool|char|class|const|double|enum|export|extends|final|'
-             r'native|goto|implements|import|int|string|interface|long|ulong|char|uchar|'
-             r'float|unsigned|private|protected|public|short|static|self|throws|reverse|'
-             r'transient|volatile)\b', Keyword.Reserved),
-            (r'(true|false|null|undefined)\b', Keyword.Constant),
-            (r'(Array|Boolean|Date|_REQUEST|_COOKIE|_SESSION|'
-             r'_GET|_POST|_SERVER|this|stdClass|range|count|iterator|'
-             r'window)\b', Name.Builtin),
-            (r'[$a-zA-Z_][\w\\]*', Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ]
-    }
-
-
-class PhpLexer(RegexLexer):
-    """
-    For `PHP <http://www.php.net/>`_ source code.
-    For PHP embedded in HTML, use the `HtmlPhpLexer`.
-
-    Additional options accepted:
-
-    `startinline`
-        If given and ``True`` the lexer starts highlighting with
-        php code (i.e.: no starting ``<?php`` required).  The default
-        is ``False``.
-    `funcnamehighlighting`
-        If given and ``True``, highlight builtin function names
-        (default: ``True``).
-    `disabledmodules`
-        If given, must be a list of module names whose function names
-        should not be highlighted. By default all modules are highlighted
-        except the special ``'unknown'`` module that includes functions
-        that are known to php but are undocumented.
-
-        To get a list of allowed modules have a look into the
-        `_php_builtins` module:
-
-        .. sourcecode:: pycon
-
-            >>> from pygments.lexers._php_builtins import MODULES
-            >>> MODULES.keys()
-            ['PHP Options/Info', 'Zip', 'dba', ...]
-
-        In fact the names of those modules match the module names from
-        the php documentation.
-    """
-
-    name = 'PHP'
-    aliases = ['php', 'php3', 'php4', 'php5']
-    filenames = ['*.php', '*.php[345]', '*.inc']
-    mimetypes = ['text/x-php']
-
-    # Note that a backslash is included in the following two patterns
-    # PHP uses a backslash as a namespace separator
-    _ident_char = r'[\\\w]|[^\x00-\x7f]'
-    _ident_begin = r'(?:[\\_a-z]|[^\x00-\x7f])'
-    _ident_end = r'(?:' + _ident_char + ')*'
-    _ident_inner = _ident_begin + _ident_end
-
-    flags = re.IGNORECASE | re.DOTALL | re.MULTILINE
-    tokens = {
-        'root': [
-            (r'<\?(php)?', Comment.Preproc, 'php'),
-            (r'[^<]+', Other),
-            (r'<', Other)
-        ],
-        'php': [
-            (r'\?>', Comment.Preproc, '#pop'),
-            (r'<<<([\'"]?)(' + _ident_inner + r')\1\n.*?\n\s*\2;?\n', String),
-            (r'\s+', Text),
-            (r'#.*?\n', Comment.Single),
-            (r'//.*?\n', Comment.Single),
-            # put the empty comment here, it is otherwise seen as
-            # the start of a docstring
-            (r'/\*\*/', Comment.Multiline),
-            (r'/\*\*.*?\*/', String.Doc),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'(->|::)(\s*)(' + _ident_inner + ')',
-             bygroups(Operator, Text, Name.Attribute)),
-            (r'[~!%^&*+=|:.<>/@-]+', Operator),
-            (r'\?', Operator),  # don't add to the charclass above!
-            (r'[\[\]{}();,]+', Punctuation),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            (r'(function)(\s*)(?=\()', bygroups(Keyword, Text)),
-            (r'(function)(\s+)(&?)(\s*)',
-             bygroups(Keyword, Text, Operator, Text), 'functionname'),
-            (r'(const)(\s+)(' + _ident_inner + ')',
-             bygroups(Keyword, Text, Name.Constant)),
-            (r'(and|E_PARSE|old_function|E_ERROR|or|as|E_WARNING|parent|'
-             r'eval|PHP_OS|break|exit|case|extends|PHP_VERSION|cfunction|'
-             r'FALSE|print|for|require|continue|foreach|require_once|'
-             r'declare|return|default|static|do|switch|die|stdClass|'
-             r'echo|else|TRUE|elseif|var|empty|if|xor|enddeclare|include|'
-             r'virtual|endfor|include_once|while|endforeach|global|__FILE__|'
-             r'endif|list|__LINE__|endswitch|new|__sleep|endwhile|not|'
-             r'array|__wakeup|E_ALL|NULL|final|php_user_filter|interface|'
-             r'implements|public|private|protected|abstract|clone|try|'
-             r'catch|throw|this|use|namespace|trait|yield|'
-             r'finally)\b', Keyword),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'\$\{\$+' + _ident_inner + '\}', Name.Variable),
-            (r'\$+' + _ident_inner, Name.Variable),
-            (_ident_inner, Name.Other),
-            (r'(\d+\.\d*|\d*\.\d+)(e[+-]?[0-9]+)?', Number.Float),
-            (r'\d+e[+-]?[0-9]+', Number.Float),
-            (r'0[0-7]+', Number.Oct),
-            (r'0x[a-f0-9]+', Number.Hex),
-            (r'\d+', Number.Integer),
-            (r'0b[01]+', Number.Bin),
-            (r"'([^'\\]*(?:\\.[^'\\]*)*)'", String.Single),
-            (r'`([^`\\]*(?:\\.[^`\\]*)*)`', String.Backtick),
-            (r'"', String.Double, 'string'),
-        ],
-        'classname': [
-            (_ident_inner, Name.Class, '#pop')
-        ],
-        'functionname': [
-            (_ident_inner, Name.Function, '#pop')
-        ],
-        'string': [
-            (r'"', String.Double, '#pop'),
-            (r'[^{$"\\]+', String.Double),
-            (r'\\([nrt"$\\]|[0-7]{1,3}|x[0-9a-f]{1,2})', String.Escape),
-            (r'\$' + _ident_inner + '(\[\S+?\]|->' + _ident_inner + ')?',
-             String.Interpol),
-            (r'(\{\$\{)(.*?)(\}\})',
-             bygroups(String.Interpol, using(this, _startinline=True),
-                      String.Interpol)),
-            (r'(\{)(\$.*?)(\})',
-             bygroups(String.Interpol, using(this, _startinline=True),
-                      String.Interpol)),
-            (r'(\$\{)(\S+)(\})',
-             bygroups(String.Interpol, Name.Variable, String.Interpol)),
-            (r'[${\\]+', String.Double)
-        ],
-    }
-
-    def __init__(self, **options):
-        self.funcnamehighlighting = get_bool_opt(
-            options, 'funcnamehighlighting', True)
-        self.disabledmodules = get_list_opt(
-            options, 'disabledmodules', ['unknown'])
-        self.startinline = get_bool_opt(options, 'startinline', False)
-
-        # private option argument for the lexer itself
-        if '_startinline' in options:
-            self.startinline = options.pop('_startinline')
-
-        # collect activated functions in a set
-        self._functions = set()
-        if self.funcnamehighlighting:
-            from ..lexers._php_builtins import MODULES
-            for key, value in iteritems(MODULES):
-                if key not in self.disabledmodules:
-                    self._functions.update(value)
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        stack = ['root']
-        if self.startinline:
-            stack.append('php')
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text, stack):
-            if token is Name.Other:
-                if value in self._functions:
-                    yield index, Name.Builtin, value
-                    continue
-            yield index, token, value
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search(r'<\?(?!xml)', text):
-            rv += 0.3
-        return rv
diff --git a/lib/markdown_preview_lib/pygments/lexers/prolog.py b/lib/markdown_preview_lib/pygments/lexers/prolog.py
deleted file mode 100644
index b5f78c60..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/prolog.py
+++ /dev/null
@@ -1,306 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.prolog
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Prolog and Prolog-like languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['PrologLexer', 'LogtalkLexer']
-
-
-class PrologLexer(RegexLexer):
-    """
-    Lexer for Prolog files.
-    """
-    name = 'Prolog'
-    aliases = ['prolog']
-    filenames = ['*.ecl', '*.prolog', '*.pro', '*.pl']
-    mimetypes = ['text/x-prolog']
-
-    flags = re.UNICODE | re.MULTILINE
-
-    tokens = {
-        'root': [
-            (r'^#.*', Comment.Single),
-            (r'/\*', Comment.Multiline, 'nested-comment'),
-            (r'%.*', Comment.Single),
-            # character literal
-            (r'0\'.', String.Char),
-            (r'0b[01]+', Number.Bin),
-            (r'0o[0-7]+', Number.Oct),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            # literal with prepended base
-            (r'\d\d?\'[a-zA-Z0-9]+', Number.Integer),
-            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'\d+', Number.Integer),
-            (r'[\[\](){}|.,;!]', Punctuation),
-            (r':-|-->', Punctuation),
-            (r'"(?:\\x[0-9a-fA-F]+\\|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|'
-             r'\\[0-7]+\\|\\["\nabcefnrstv]|[^\\"])*"', String.Double),
-            (r"'(?:''|[^'])*'", String.Atom),  # quoted atom
-            # Needs to not be followed by an atom.
-            # (r'=(?=\s|[a-zA-Z\[])', Operator),
-            (r'is\b', Operator),
-            (r'(<|>|=<|>=|==|=:=|=|/|//|\*|\+|-)(?=\s|[a-zA-Z0-9\[])',
-             Operator),
-            (r'(mod|div|not)\b', Operator),
-            (r'_', Keyword),  # The don't-care variable
-            (r'([a-z]+)(:)', bygroups(Name.Namespace, Punctuation)),
-            (u'([a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
-             u'[\w$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*)'
-             u'(\\s*)(:-|-->)',
-             bygroups(Name.Function, Text, Operator)),  # function defn
-            (u'([a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
-             u'[\w$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*)'
-             u'(\\s*)(\\()',
-             bygroups(Name.Function, Text, Punctuation)),
-            (u'[a-z\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]'
-             u'[\w$\u00c0-\u1fff\u3040-\ud7ff\ue000-\uffef]*',
-             String.Atom),  # atom, characters
-            # This one includes !
-            (u'[#&*+\\-./:<=>?@\\\\^~\u00a1-\u00bf\u2010-\u303f]+',
-             String.Atom),  # atom, graphics
-            (r'[A-Z_]\w*', Name.Variable),
-            (u'\\s+|[\u2000-\u200f\ufff0-\ufffe\uffef]', Text),
-        ],
-        'nested-comment': [
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'[^*/]+', Comment.Multiline),
-            (r'[*/]', Comment.Multiline),
-        ],
-    }
-
-    def analyse_text(text):
-        return ':-' in text
-
-
-class LogtalkLexer(RegexLexer):
-    """
-    For `Logtalk <http://logtalk.org/>`_ source code.
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'Logtalk'
-    aliases = ['logtalk']
-    filenames = ['*.lgt', '*.logtalk']
-    mimetypes = ['text/x-logtalk']
-
-    tokens = {
-        'root': [
-            # Directives
-            (r'^\s*:-\s', Punctuation, 'directive'),
-            # Comments
-            (r'%.*?\n', Comment),
-            (r'/\*(.|\n)*?\*/', Comment),
-            # Whitespace
-            (r'\n', Text),
-            (r'\s+', Text),
-            # Numbers
-            (r"0'.", Number),
-            (r'0b[01]+', Number.Bin),
-            (r'0o[0-7]+', Number.Oct),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'\d+\.?\d*((e|E)(\+|-)?\d+)?', Number),
-            # Variables
-            (r'([A-Z_]\w*)', Name.Variable),
-            # Event handlers
-            (r'(after|before)(?=[(])', Keyword),
-            # Message forwarding handler
-            (r'forward(?=[(])', Keyword),
-            # Execution-context methods
-            (r'(parameter|this|se(lf|nder))(?=[(])', Keyword),
-            # Reflection
-            (r'(current_predicate|predicate_property)(?=[(])', Keyword),
-            # DCGs and term expansion
-            (r'(expand_(goal|term)|(goal|term)_expansion|phrase)(?=[(])', Keyword),
-            # Entity
-            (r'(abolish|c(reate|urrent))_(object|protocol|category)(?=[(])', Keyword),
-            (r'(object|protocol|category)_property(?=[(])', Keyword),
-            # Entity relations
-            (r'co(mplements_object|nforms_to_protocol)(?=[(])', Keyword),
-            (r'extends_(object|protocol|category)(?=[(])', Keyword),
-            (r'imp(lements_protocol|orts_category)(?=[(])', Keyword),
-            (r'(instantiat|specializ)es_class(?=[(])', Keyword),
-            # Events
-            (r'(current_event|(abolish|define)_events)(?=[(])', Keyword),
-            # Flags
-            (r'(current|set)_logtalk_flag(?=[(])', Keyword),
-            # Compiling, loading, and library paths
-            (r'logtalk_(compile|l(ibrary_path|oad|oad_context)|make)(?=[(])', Keyword),
-            (r'\blogtalk_make\b', Keyword),
-            # Database
-            (r'(clause|retract(all)?)(?=[(])', Keyword),
-            (r'a(bolish|ssert(a|z))(?=[(])', Keyword),
-            # Control constructs
-            (r'(ca(ll|tch)|throw)(?=[(])', Keyword),
-            (r'(fa(il|lse)|true)\b', Keyword),
-            # All solutions
-            (r'((bag|set)of|f(ind|or)all)(?=[(])', Keyword),
-            # Multi-threading meta-predicates
-            (r'threaded(_(call|once|ignore|exit|peek|wait|notify))?(?=[(])', Keyword),
-            # Term unification
-            (r'(subsumes_term|unify_with_occurs_check)(?=[(])', Keyword),
-            # Term creation and decomposition
-            (r'(functor|arg|copy_term|numbervars|term_variables)(?=[(])', Keyword),
-            # Evaluable functors
-            (r'(rem|m(ax|in|od)|abs|sign)(?=[(])', Keyword),
-            (r'float(_(integer|fractional)_part)?(?=[(])', Keyword),
-            (r'(floor|truncate|round|ceiling)(?=[(])', Keyword),
-            # Other arithmetic functors
-            (r'(cos|a(cos|sin|tan)|exp|log|s(in|qrt))(?=[(])', Keyword),
-            # Term testing
-            (r'(var|atom(ic)?|integer|float|c(allable|ompound)|n(onvar|umber)|'
-             r'ground|acyclic_term)(?=[(])', Keyword),
-            # Term comparison
-            (r'compare(?=[(])', Keyword),
-            # Stream selection and control
-            (r'(curren|se)t_(in|out)put(?=[(])', Keyword),
-            (r'(open|close)(?=[(])', Keyword),
-            (r'flush_output(?=[(])', Keyword),
-            (r'(at_end_of_stream|flush_output)\b', Keyword),
-            (r'(stream_property|at_end_of_stream|set_stream_position)(?=[(])', Keyword),
-            # Character and byte input/output
-            (r'(nl|(get|peek|put)_(byte|c(har|ode)))(?=[(])', Keyword),
-            (r'\bnl\b', Keyword),
-            # Term input/output
-            (r'read(_term)?(?=[(])', Keyword),
-            (r'write(q|_(canonical|term))?(?=[(])', Keyword),
-            (r'(current_)?op(?=[(])', Keyword),
-            (r'(current_)?char_conversion(?=[(])', Keyword),
-            # Atomic term processing
-            (r'atom_(length|c(hars|o(ncat|des)))(?=[(])', Keyword),
-            (r'(char_code|sub_atom)(?=[(])', Keyword),
-            (r'number_c(har|ode)s(?=[(])', Keyword),
-            # Implementation defined hooks functions
-            (r'(se|curren)t_prolog_flag(?=[(])', Keyword),
-            (r'\bhalt\b', Keyword),
-            (r'halt(?=[(])', Keyword),
-            # Message sending operators
-            (r'(::|:|\^\^)', Operator),
-            # External call
-            (r'[{}]', Keyword),
-            # Logic and control
-            (r'(ignore|once)(?=[(])', Keyword),
-            (r'\brepeat\b', Keyword),
-            # Sorting
-            (r'(key)?sort(?=[(])', Keyword),
-            # Bitwise functors
-            (r'(>>|<<|/\\|\\\\|\\)', Operator),
-            # Predicate aliases
-            (r'\bas\b', Operator),
-            # Arithemtic evaluation
-            (r'\bis\b', Keyword),
-            # Arithemtic comparison
-            (r'(=:=|=\\=|<|=<|>=|>)', Operator),
-            # Term creation and decomposition
-            (r'=\.\.', Operator),
-            # Term unification
-            (r'(=|\\=)', Operator),
-            # Term comparison
-            (r'(==|\\==|@=<|@<|@>=|@>)', Operator),
-            # Evaluable functors
-            (r'(//|[-+*/])', Operator),
-            (r'\b(e|pi|mod|rem)\b', Operator),
-            # Other arithemtic functors
-            (r'\b\*\*\b', Operator),
-            # DCG rules
-            (r'-->', Operator),
-            # Control constructs
-            (r'([!;]|->)', Operator),
-            # Logic and control
-            (r'\\+', Operator),
-            # Mode operators
-            (r'[?@]', Operator),
-            # Existential quantifier
-            (r'\^', Operator),
-            # Strings
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # Ponctuation
-            (r'[()\[\],.|]', Text),
-            # Atoms
-            (r"[a-z]\w*", Text),
-            (r"'", String, 'quoted_atom'),
-        ],
-
-        'quoted_atom': [
-            (r"''", String),
-            (r"'", String, '#pop'),
-            (r'\\([\\abfnrtv"\']|(x[a-fA-F0-9]+|[0-7]+)\\)', String.Escape),
-            (r"[^\\'\n]+", String),
-            (r'\\', String),
-        ],
-
-        'directive': [
-            # Conditional compilation directives
-            (r'(el)?if(?=[(])', Keyword, 'root'),
-            (r'(e(lse|ndif))[.]', Keyword, 'root'),
-            # Entity directives
-            (r'(category|object|protocol)(?=[(])', Keyword, 'entityrelations'),
-            (r'(end_(category|object|protocol))[.]', Keyword, 'root'),
-            # Predicate scope directives
-            (r'(public|protected|private)(?=[(])', Keyword, 'root'),
-            # Other directives
-            (r'e(n(coding|sure_loaded)|xport)(?=[(])', Keyword, 'root'),
-            (r'in(clude|itialization|fo)(?=[(])', Keyword, 'root'),
-            (r'(built_in|dynamic|synchronized|threaded)[.]', Keyword, 'root'),
-            (r'(alias|d(ynamic|iscontiguous)|m(eta_(non_terminal|predicate)|ode|ultifile)|'
-             r's(et_(logtalk|prolog)_flag|ynchronized))(?=[(])', Keyword, 'root'),
-            (r'op(?=[(])', Keyword, 'root'),
-            (r'(c(alls|oinductive)|module|reexport|use(s|_module))(?=[(])', Keyword, 'root'),
-            (r'[a-z]\w*(?=[(])', Text, 'root'),
-            (r'[a-z]\w*[.]', Text, 'root'),
-        ],
-
-        'entityrelations': [
-            (r'(complements|extends|i(nstantiates|mp(lements|orts))|specializes)(?=[(])', Keyword),
-            # Numbers
-            (r"0'.", Number),
-            (r'0b[01]+', Number.Bin),
-            (r'0o[0-7]+', Number.Oct),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'\d+\.?\d*((e|E)(\+|-)?\d+)?', Number),
-            # Variables
-            (r'([A-Z_]\w*)', Name.Variable),
-            # Atoms
-            (r"[a-z]\w*", Text),
-            (r"'", String, 'quoted_atom'),
-            # Strings
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # End of entity-opening directive
-            (r'([)]\.)', Text, 'root'),
-            # Scope operator
-            (r'(::)', Operator),
-            # Ponctuation
-            (r'[()\[\],.|]', Text),
-            # Comments
-            (r'%.*?\n', Comment),
-            (r'/\*(.|\n)*?\*/', Comment),
-            # Whitespace
-            (r'\n', Text),
-            (r'\s+', Text),
-        ]
-    }
-
-    def analyse_text(text):
-        if ':- object(' in text:
-            return 1.0
-        elif ':- protocol(' in text:
-            return 1.0
-        elif ':- category(' in text:
-            return 1.0
-        elif re.search('^:-\s[a-z]', text, re.M):
-            return 0.9
-        else:
-            return 0.0
diff --git a/lib/markdown_preview_lib/pygments/lexers/python.py b/lib/markdown_preview_lib/pygments/lexers/python.py
deleted file mode 100644
index b88e99cb..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/python.py
+++ /dev/null
@@ -1,833 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.python
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Python and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, include, bygroups, using, \
-    default, words, combined, do_insertions
-from ..util import get_bool_opt, shebang_matches
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic, Other, Error
-from .. import unistring as uni
-
-__all__ = ['PythonLexer', 'PythonConsoleLexer', 'PythonTracebackLexer',
-           'Python3Lexer', 'Python3TracebackLexer', 'CythonLexer',
-           'DgLexer', 'NumPyLexer']
-
-line_re = re.compile('.*?\n')
-
-
-class PythonLexer(RegexLexer):
-    """
-    For `Python <http://www.python.org>`_ source code.
-    """
-
-    name = 'Python'
-    aliases = ['python', 'py', 'sage']
-    filenames = ['*.py', '*.pyw', '*.sc', 'SConstruct', 'SConscript', '*.tac', '*.sage']
-    mimetypes = ['text/x-python', 'application/x-python']
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'^(\s*)([rRuU]{,2}"""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
-            (r"^(\s*)([rRuU]{,2}'''(?:.|\n)*?''')", bygroups(Text, String.Doc)),
-            (r'[^\S\n]+', Text),
-            (r'#.*$', Comment),
-            (r'[]{}:(),;[]', Punctuation),
-            (r'\\\n', Text),
-            (r'\\', Text),
-            (r'(in|is|and|or|not)\b', Operator.Word),
-            (r'!=|==|<<|>>|[-~+/*%=<>&^|.]', Operator),
-            include('keywords'),
-            (r'(def)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'funcname'),
-            (r'(class)((?:\s|\\\s)+)', bygroups(Keyword, Text), 'classname'),
-            (r'(from)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
-             'fromimport'),
-            (r'(import)((?:\s|\\\s)+)', bygroups(Keyword.Namespace, Text),
-             'import'),
-            include('builtins'),
-            include('backtick'),
-            ('(?:[rR]|[uU][rR]|[rR][uU])"""', String, 'tdqs'),
-            ("(?:[rR]|[uU][rR]|[rR][uU])'''", String, 'tsqs'),
-            ('(?:[rR]|[uU][rR]|[rR][uU])"', String, 'dqs'),
-            ("(?:[rR]|[uU][rR]|[rR][uU])'", String, 'sqs'),
-            ('[uU]?"""', String, combined('stringescape', 'tdqs')),
-            ("[uU]?'''", String, combined('stringescape', 'tsqs')),
-            ('[uU]?"', String, combined('stringescape', 'dqs')),
-            ("[uU]?'", String, combined('stringescape', 'sqs')),
-            include('name'),
-            include('numbers'),
-        ],
-        'keywords': [
-            (words((
-                'assert', 'break', 'continue', 'del', 'elif', 'else', 'except',
-                'exec', 'finally', 'for', 'global', 'if', 'lambda', 'pass',
-                'print', 'raise', 'return', 'try', 'while', 'yield',
-                'yield from', 'as', 'with'), suffix=r'\b'),
-             Keyword),
-        ],
-        'builtins': [
-            (words((
-                '__import__', 'abs', 'all', 'any', 'apply', 'basestring', 'bin',
-                'bool', 'buffer', 'bytearray', 'bytes', 'callable', 'chr', 'classmethod',
-                'cmp', 'coerce', 'compile', 'complex', 'delattr', 'dict', 'dir', 'divmod',
-                'enumerate', 'eval', 'execfile', 'exit', 'file', 'filter', 'float',
-                'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'hex', 'id',
-                'input', 'int', 'intern', 'isinstance', 'issubclass', 'iter', 'len',
-                'list', 'locals', 'long', 'map', 'max', 'min', 'next', 'object',
-                'oct', 'open', 'ord', 'pow', 'property', 'range', 'raw_input', 'reduce',
-                'reload', 'repr', 'reversed', 'round', 'set', 'setattr', 'slice',
-                'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple', 'type',
-                'unichr', 'unicode', 'vars', 'xrange', 'zip'),
-                prefix=r'(?<!\.)', suffix=r'\b'),
-             Name.Builtin),
-            (r'(?<!\.)(self|None|Ellipsis|NotImplemented|False|True'
-             r')\b', Name.Builtin.Pseudo),
-            (words((
-                'ArithmeticError', 'AssertionError', 'AttributeError',
-                'BaseException', 'DeprecationWarning', 'EOFError', 'EnvironmentError',
-                'Exception', 'FloatingPointError', 'FutureWarning', 'GeneratorExit',
-                'IOError', 'ImportError', 'ImportWarning', 'IndentationError',
-                'IndexError', 'KeyError', 'KeyboardInterrupt', 'LookupError',
-                'MemoryError', 'NameError', 'NotImplemented', 'NotImplementedError',
-                'OSError', 'OverflowError', 'OverflowWarning', 'PendingDeprecationWarning',
-                'ReferenceError', 'RuntimeError', 'RuntimeWarning', 'StandardError',
-                'StopIteration', 'SyntaxError', 'SyntaxWarning', 'SystemError',
-                'SystemExit', 'TabError', 'TypeError', 'UnboundLocalError',
-                'UnicodeDecodeError', 'UnicodeEncodeError', 'UnicodeError',
-                'UnicodeTranslateError', 'UnicodeWarning', 'UserWarning',
-                'ValueError', 'VMSError', 'Warning', 'WindowsError',
-                'ZeroDivisionError'), prefix=r'(?<!\.)', suffix=r'\b'),
-             Name.Exception),
-        ],
-        'numbers': [
-            (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?j?', Number.Float),
-            (r'\d+[eE][+-]?[0-9]+j?', Number.Float),
-            (r'0[0-7]+j?', Number.Oct),
-            (r'0[bB][01]+', Number.Bin),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'\d+L', Number.Integer.Long),
-            (r'\d+j?', Number.Integer)
-        ],
-        'backtick': [
-            ('`.*?`', String.Backtick),
-        ],
-        'name': [
-            (r'@[\w.]+', Name.Decorator),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'funcname': [
-            ('[a-zA-Z_]\w*', Name.Function, '#pop')
-        ],
-        'classname': [
-            ('[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'(?:[ \t]|\\\n)+', Text),
-            (r'as\b', Keyword.Namespace),
-            (r',', Operator),
-            (r'[a-zA-Z_][\w.]*', Name.Namespace),
-            default('#pop')  # all else: go back
-        ],
-        'fromimport': [
-            (r'(?:[ \t]|\\\n)+', Text),
-            (r'import\b', Keyword.Namespace, '#pop'),
-            # if None occurs here, it's "raise x from None", since None can
-            # never be a module name
-            (r'None\b', Name.Builtin.Pseudo, '#pop'),
-            # sadly, in "raise x from y" y will be highlighted as namespace too
-            (r'[a-zA-Z_.][\w.]*', Name.Namespace),
-            # anything else here also means "raise x from y" and is therefore
-            # not an error
-            default('#pop'),
-        ],
-        'stringescape': [
-            (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|'
-             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
-        ],
-        'strings': [
-            (r'%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
-             '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
-            (r'[^\\\'"%\n]+', String),
-            # quotes, percents and backslashes must be parsed one at a time
-            (r'[\'"\\]', String),
-            # unhandled string formatting sign
-            (r'%', String)
-            # newlines are an error (use "nl" state)
-        ],
-        'nl': [
-            (r'\n', String)
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            (r'\\\\|\\"|\\\n', String.Escape),  # included here for raw strings
-            include('strings')
-        ],
-        'sqs': [
-            (r"'", String, '#pop'),
-            (r"\\\\|\\'|\\\n", String.Escape),  # included here for raw strings
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-    }
-
-    def analyse_text(text):
-        return shebang_matches(text, r'pythonw?(2(\.\d)?)?') or \
-            'import ' in text[:1000]
-
-
-class Python3Lexer(RegexLexer):
-    """
-    For `Python <http://www.python.org>`_ source code (version 3.0).
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'Python 3'
-    aliases = ['python3', 'py3']
-    filenames = []  # Nothing until Python 3 gets widespread
-    mimetypes = ['text/x-python3', 'application/x-python3']
-
-    flags = re.MULTILINE | re.UNICODE
-
-    uni_name = "[%s][%s]*" % (uni.xid_start, uni.xid_continue)
-
-    tokens = PythonLexer.tokens.copy()
-    tokens['keywords'] = [
-        (words((
-            'assert', 'break', 'continue', 'del', 'elif', 'else', 'except',
-            'finally', 'for', 'global', 'if', 'lambda', 'pass', 'raise',
-            'nonlocal', 'return', 'try', 'while', 'yield', 'yield from', 'as',
-            'with', 'True', 'False', 'None'), suffix=r'\b'),
-         Keyword),
-    ]
-    tokens['builtins'] = [
-        (words((
-            '__import__', 'abs', 'all', 'any', 'bin', 'bool', 'bytearray', 'bytes',
-            'chr', 'classmethod', 'cmp', 'compile', 'complex', 'delattr', 'dict',
-            'dir', 'divmod', 'enumerate', 'eval', 'filter', 'float', 'format',
-            'frozenset', 'getattr', 'globals', 'hasattr', 'hash', 'hex', 'id',
-            'input', 'int', 'isinstance', 'issubclass', 'iter', 'len', 'list',
-            'locals', 'map', 'max', 'memoryview', 'min', 'next', 'object', 'oct',
-            'open', 'ord', 'pow', 'print', 'property', 'range', 'repr', 'reversed',
-            'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod', 'str',
-            'sum', 'super', 'tuple', 'type', 'vars', 'zip'), prefix=r'(?<!\.)',
-            suffix=r'\b'),
-         Name.Builtin),
-        (r'(?<!\.)(self|Ellipsis|NotImplemented)\b', Name.Builtin.Pseudo),
-        (words((
-            'ArithmeticError', 'AssertionError', 'AttributeError',
-            'BaseException', 'BufferError', 'BytesWarning', 'DeprecationWarning',
-            'EOFError', 'EnvironmentError', 'Exception', 'FloatingPointError',
-            'FutureWarning', 'GeneratorExit', 'IOError', 'ImportError',
-            'ImportWarning', 'IndentationError', 'IndexError', 'KeyError',
-            'KeyboardInterrupt', 'LookupError', 'MemoryError', 'NameError',
-            'NotImplementedError', 'OSError', 'OverflowError',
-            'PendingDeprecationWarning', 'ReferenceError',
-            'RuntimeError', 'RuntimeWarning', 'StopIteration',
-            'SyntaxError', 'SyntaxWarning', 'SystemError', 'SystemExit', 'TabError',
-            'TypeError', 'UnboundLocalError', 'UnicodeDecodeError',
-            'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError',
-            'UnicodeWarning', 'UserWarning', 'ValueError', 'VMSError', 'Warning',
-            'WindowsError', 'ZeroDivisionError',
-            # new builtin exceptions from PEP 3151
-            'BlockingIOError', 'ChildProcessError', 'ConnectionError',
-            'BrokenPipeError', 'ConnectionAbortedError', 'ConnectionRefusedError',
-            'ConnectionResetError', 'FileExistsError', 'FileNotFoundError',
-            'InterruptedError', 'IsADirectoryError', 'NotADirectoryError',
-            'PermissionError', 'ProcessLookupError', 'TimeoutError'),
-            prefix=r'(?<!\.)', suffix=r'\b'),
-         Name.Exception),
-    ]
-    tokens['numbers'] = [
-        (r'(\d+\.\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-        (r'0[oO][0-7]+', Number.Oct),
-        (r'0[bB][01]+', Number.Bin),
-        (r'0[xX][a-fA-F0-9]+', Number.Hex),
-        (r'\d+', Number.Integer)
-    ]
-    tokens['backtick'] = []
-    tokens['name'] = [
-        (r'@\w+', Name.Decorator),
-        (uni_name, Name),
-    ]
-    tokens['funcname'] = [
-        (uni_name, Name.Function, '#pop')
-    ]
-    tokens['classname'] = [
-        (uni_name, Name.Class, '#pop')
-    ]
-    tokens['import'] = [
-        (r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
-        (r'\.', Name.Namespace),
-        (uni_name, Name.Namespace),
-        (r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
-        default('#pop')  # all else: go back
-    ]
-    tokens['fromimport'] = [
-        (r'(\s+)(import)\b', bygroups(Text, Keyword), '#pop'),
-        (r'\.', Name.Namespace),
-        (uni_name, Name.Namespace),
-        default('#pop'),
-    ]
-    # don't highlight "%s" substitutions
-    tokens['strings'] = [
-        (r'[^\\\'"%\n]+', String),
-        # quotes, percents and backslashes must be parsed one at a time
-        (r'[\'"\\]', String),
-        # unhandled string formatting sign
-        (r'%', String)
-        # newlines are an error (use "nl" state)
-    ]
-
-    def analyse_text(text):
-        return shebang_matches(text, r'pythonw?3(\.\d)?')
-
-
-class PythonConsoleLexer(Lexer):
-    """
-    For Python console output or doctests, such as:
-
-    .. sourcecode:: pycon
-
-        >>> a = 'foo'
-        >>> print a
-        foo
-        >>> 1 / 0
-        Traceback (most recent call last):
-          File "<stdin>", line 1, in <module>
-        ZeroDivisionError: integer division or modulo by zero
-
-    Additional options:
-
-    `python3`
-        Use Python 3 lexer for code.  Default is ``False``.
-
-        .. versionadded:: 1.0
-    """
-    name = 'Python console session'
-    aliases = ['pycon']
-    mimetypes = ['text/x-python-doctest']
-
-    def __init__(self, **options):
-        self.python3 = get_bool_opt(options, 'python3', False)
-        Lexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        if self.python3:
-            pylexer = Python3Lexer(**self.options)
-            tblexer = Python3TracebackLexer(**self.options)
-        else:
-            pylexer = PythonLexer(**self.options)
-            tblexer = PythonTracebackLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-        curtb = ''
-        tbindex = 0
-        tb = 0
-        for match in line_re.finditer(text):
-            line = match.group()
-            if line.startswith(u'>>> ') or line.startswith(u'... '):
-                tb = 0
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:4])]))
-                curcode += line[4:]
-            elif line.rstrip() == u'...' and not tb:
-                # only a new >>> prompt can end an exception block
-                # otherwise an ellipsis in place of the traceback frames
-                # will be mishandled
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, u'...')]))
-                curcode += line[3:]
-            else:
-                if curcode:
-                    for item in do_insertions(
-                            insertions, pylexer.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-                if (line.startswith(u'Traceback (most recent call last):') or
-                        re.match(u'  File "[^"]+", line \\d+\\n$', line)):
-                    tb = 1
-                    curtb = line
-                    tbindex = match.start()
-                elif line == 'KeyboardInterrupt\n':
-                    yield match.start(), Name.Class, line
-                elif tb:
-                    curtb += line
-                    if not (line.startswith(' ') or line.strip() == u'...'):
-                        tb = 0
-                        for i, t, v in tblexer.get_tokens_unprocessed(curtb):
-                            yield tbindex+i, t, v
-                else:
-                    yield match.start(), Generic.Output, line
-        if curcode:
-            for item in do_insertions(insertions,
-                                      pylexer.get_tokens_unprocessed(curcode)):
-                yield item
-        if curtb:
-            for i, t, v in tblexer.get_tokens_unprocessed(curtb):
-                yield tbindex+i, t, v
-
-
-class PythonTracebackLexer(RegexLexer):
-    """
-    For Python tracebacks.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'Python Traceback'
-    aliases = ['pytb']
-    filenames = ['*.pytb']
-    mimetypes = ['text/x-python-traceback']
-
-    tokens = {
-        'root': [
-            (r'^Traceback \(most recent call last\):\n',
-             Generic.Traceback, 'intb'),
-            # SyntaxError starts with this.
-            (r'^(?=  File "[^"]+", line \d+)', Generic.Traceback, 'intb'),
-            (r'^.*\n', Other),
-        ],
-        'intb': [
-            (r'^(  File )("[^"]+")(, line )(\d+)(, in )(.+)(\n)',
-             bygroups(Text, Name.Builtin, Text, Number, Text, Name, Text)),
-            (r'^(  File )("[^"]+")(, line )(\d+)(\n)',
-             bygroups(Text, Name.Builtin, Text, Number, Text)),
-            (r'^(    )(.+)(\n)',
-             bygroups(Text, using(PythonLexer), Text)),
-            (r'^([ \t]*)(\.\.\.)(\n)',
-             bygroups(Text, Comment, Text)),  # for doctests...
-            (r'^([^:]+)(: )(.+)(\n)',
-             bygroups(Generic.Error, Text, Name, Text), '#pop'),
-            (r'^([a-zA-Z_]\w*)(:?\n)',
-             bygroups(Generic.Error, Text), '#pop')
-        ],
-    }
-
-
-class Python3TracebackLexer(RegexLexer):
-    """
-    For Python 3.0 tracebacks, with support for chained exceptions.
-
-    .. versionadded:: 1.0
-    """
-
-    name = 'Python 3.0 Traceback'
-    aliases = ['py3tb']
-    filenames = ['*.py3tb']
-    mimetypes = ['text/x-python3-traceback']
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'^Traceback \(most recent call last\):\n', Generic.Traceback, 'intb'),
-            (r'^During handling of the above exception, another '
-             r'exception occurred:\n\n', Generic.Traceback),
-            (r'^The above exception was the direct cause of the '
-             r'following exception:\n\n', Generic.Traceback),
-            (r'^(?=  File "[^"]+", line \d+)', Generic.Traceback, 'intb'),
-        ],
-        'intb': [
-            (r'^(  File )("[^"]+")(, line )(\d+)(, in )(.+)(\n)',
-             bygroups(Text, Name.Builtin, Text, Number, Text, Name, Text)),
-            (r'^(  File )("[^"]+")(, line )(\d+)(\n)',
-             bygroups(Text, Name.Builtin, Text, Number, Text)),
-            (r'^(    )(.+)(\n)',
-             bygroups(Text, using(Python3Lexer), Text)),
-            (r'^([ \t]*)(\.\.\.)(\n)',
-             bygroups(Text, Comment, Text)),  # for doctests...
-            (r'^([^:]+)(: )(.+)(\n)',
-             bygroups(Generic.Error, Text, Name, Text), '#pop'),
-            (r'^([a-zA-Z_]\w*)(:?\n)',
-             bygroups(Generic.Error, Text), '#pop')
-        ],
-    }
-
-
-class CythonLexer(RegexLexer):
-    """
-    For Pyrex and `Cython <http://cython.org>`_ source code.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Cython'
-    aliases = ['cython', 'pyx', 'pyrex']
-    filenames = ['*.pyx', '*.pxd', '*.pxi']
-    mimetypes = ['text/x-cython', 'application/x-cython']
-
-    tokens = {
-        'root': [
-            (r'\n', Text),
-            (r'^(\s*)("""(?:.|\n)*?""")', bygroups(Text, String.Doc)),
-            (r"^(\s*)('''(?:.|\n)*?''')", bygroups(Text, String.Doc)),
-            (r'[^\S\n]+', Text),
-            (r'#.*$', Comment),
-            (r'[]{}:(),;[]', Punctuation),
-            (r'\\\n', Text),
-            (r'\\', Text),
-            (r'(in|is|and|or|not)\b', Operator.Word),
-            (r'(<)([a-zA-Z0-9.?]+)(>)',
-             bygroups(Punctuation, Keyword.Type, Punctuation)),
-            (r'!=|==|<<|>>|[-~+/*%=<>&^|.?]', Operator),
-            (r'(from)(\d+)(<=)(\s+)(<)(\d+)(:)',
-             bygroups(Keyword, Number.Integer, Operator, Name, Operator,
-                      Name, Punctuation)),
-            include('keywords'),
-            (r'(def|property)(\s+)', bygroups(Keyword, Text), 'funcname'),
-            (r'(cp?def)(\s+)', bygroups(Keyword, Text), 'cdef'),
-            (r'(class|struct)(\s+)', bygroups(Keyword, Text), 'classname'),
-            (r'(from)(\s+)', bygroups(Keyword, Text), 'fromimport'),
-            (r'(c?import)(\s+)', bygroups(Keyword, Text), 'import'),
-            include('builtins'),
-            include('backtick'),
-            ('(?:[rR]|[uU][rR]|[rR][uU])"""', String, 'tdqs'),
-            ("(?:[rR]|[uU][rR]|[rR][uU])'''", String, 'tsqs'),
-            ('(?:[rR]|[uU][rR]|[rR][uU])"', String, 'dqs'),
-            ("(?:[rR]|[uU][rR]|[rR][uU])'", String, 'sqs'),
-            ('[uU]?"""', String, combined('stringescape', 'tdqs')),
-            ("[uU]?'''", String, combined('stringescape', 'tsqs')),
-            ('[uU]?"', String, combined('stringescape', 'dqs')),
-            ("[uU]?'", String, combined('stringescape', 'sqs')),
-            include('name'),
-            include('numbers'),
-        ],
-        'keywords': [
-            (words((
-                'assert', 'break', 'by', 'continue', 'ctypedef', 'del', 'elif',
-                'else', 'except', 'except?', 'exec', 'finally', 'for', 'gil',
-                'global', 'if', 'include', 'lambda', 'nogil', 'pass', 'print',
-                'raise', 'return', 'try', 'while', 'yield', 'as', 'with'), suffix=r'\b'),
-             Keyword),
-            (r'(DEF|IF|ELIF|ELSE)\b', Comment.Preproc),
-        ],
-        'builtins': [
-            (words((
-                '__import__', 'abs', 'all', 'any', 'apply', 'basestring', 'bin',
-                'bool', 'buffer', 'bytearray', 'bytes', 'callable', 'chr',
-                'classmethod', 'cmp', 'coerce', 'compile', 'complex', 'delattr',
-                'dict', 'dir', 'divmod', 'enumerate', 'eval', 'execfile', 'exit',
-                'file', 'filter', 'float', 'frozenset', 'getattr', 'globals',
-                'hasattr', 'hash', 'hex', 'id', 'input', 'int', 'intern', 'isinstance',
-                'issubclass', 'iter', 'len', 'list', 'locals', 'long', 'map', 'max',
-                'min', 'next', 'object', 'oct', 'open', 'ord', 'pow', 'property',
-                'range', 'raw_input', 'reduce', 'reload', 'repr', 'reversed',
-                'round', 'set', 'setattr', 'slice', 'sorted', 'staticmethod',
-                'str', 'sum', 'super', 'tuple', 'type', 'unichr', 'unicode',
-                'vars', 'xrange', 'zip'), prefix=r'(?<!\.)', suffix=r'\b'),
-             Name.Builtin),
-            (r'(?<!\.)(self|None|Ellipsis|NotImplemented|False|True|NULL'
-             r')\b', Name.Builtin.Pseudo),
-            (words((
-                'ArithmeticError', 'AssertionError', 'AttributeError',
-                'BaseException', 'DeprecationWarning', 'EOFError', 'EnvironmentError',
-                'Exception', 'FloatingPointError', 'FutureWarning', 'GeneratorExit', 'IOError',
-                'ImportError', 'ImportWarning', 'IndentationError', 'IndexError', 'KeyError',
-                'KeyboardInterrupt', 'LookupError', 'MemoryError', 'NameError',
-                'NotImplemented', 'NotImplementedError', 'OSError', 'OverflowError',
-                'OverflowWarning', 'PendingDeprecationWarning', 'ReferenceError',
-                'RuntimeError', 'RuntimeWarning', 'StandardError', 'StopIteration',
-                'SyntaxError', 'SyntaxWarning', 'SystemError', 'SystemExit', 'TabError',
-                'TypeError', 'UnboundLocalError', 'UnicodeDecodeError',
-                'UnicodeEncodeError', 'UnicodeError', 'UnicodeTranslateError',
-                'UnicodeWarning', 'UserWarning', 'ValueError', 'Warning',
-                'ZeroDivisionError'), prefix=r'(?<!\.)', suffix=r'\b'),
-             Name.Exception),
-        ],
-        'numbers': [
-            (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number.Float),
-            (r'0\d+', Number.Oct),
-            (r'0[xX][a-fA-F0-9]+', Number.Hex),
-            (r'\d+L', Number.Integer.Long),
-            (r'\d+', Number.Integer)
-        ],
-        'backtick': [
-            ('`.*?`', String.Backtick),
-        ],
-        'name': [
-            (r'@\w+', Name.Decorator),
-            ('[a-zA-Z_]\w*', Name),
-        ],
-        'funcname': [
-            ('[a-zA-Z_]\w*', Name.Function, '#pop')
-        ],
-        'cdef': [
-            (r'(public|readonly|extern|api|inline)\b', Keyword.Reserved),
-            (r'(struct|enum|union|class)\b', Keyword),
-            (r'([a-zA-Z_]\w*)(\s*)(?=[(:#=]|$)',
-             bygroups(Name.Function, Text), '#pop'),
-            (r'([a-zA-Z_]\w*)(\s*)(,)',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'from\b', Keyword, '#pop'),
-            (r'as\b', Keyword),
-            (r':', Punctuation, '#pop'),
-            (r'(?=["\'])', Text, '#pop'),
-            (r'[a-zA-Z_]\w*', Keyword.Type),
-            (r'.', Text),
-        ],
-        'classname': [
-            ('[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'(\s+)(as)(\s+)', bygroups(Text, Keyword, Text)),
-            (r'[a-zA-Z_][\w.]*', Name.Namespace),
-            (r'(\s*)(,)(\s*)', bygroups(Text, Operator, Text)),
-            default('#pop')  # all else: go back
-        ],
-        'fromimport': [
-            (r'(\s+)(c?import)\b', bygroups(Text, Keyword), '#pop'),
-            (r'[a-zA-Z_.][\w.]*', Name.Namespace),
-            # ``cdef foo from "header"``, or ``for foo from 0 < i < 10``
-            default('#pop'),
-        ],
-        'stringescape': [
-            (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|'
-             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
-        ],
-        'strings': [
-            (r'%(\([a-zA-Z0-9]+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
-             '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
-            (r'[^\\\'"%\n]+', String),
-            # quotes, percents and backslashes must be parsed one at a time
-            (r'[\'"\\]', String),
-            # unhandled string formatting sign
-            (r'%', String)
-            # newlines are an error (use "nl" state)
-        ],
-        'nl': [
-            (r'\n', String)
-        ],
-        'dqs': [
-            (r'"', String, '#pop'),
-            (r'\\\\|\\"|\\\n', String.Escape),  # included here again for raw strings
-            include('strings')
-        ],
-        'sqs': [
-            (r"'", String, '#pop'),
-            (r"\\\\|\\'|\\\n", String.Escape),  # included here again for raw strings
-            include('strings')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop'),
-            include('strings'),
-            include('nl')
-        ],
-    }
-
-
-class DgLexer(RegexLexer):
-    """
-    Lexer for `dg <http://pyos.github.com/dg>`_,
-    a functional and object-oriented programming language
-    running on the CPython 3 VM.
-
-    .. versionadded:: 1.6
-    """
-    name = 'dg'
-    aliases = ['dg']
-    filenames = ['*.dg']
-    mimetypes = ['text/x-dg']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'#.*?$', Comment.Single),
-
-            (r'(?i)0b[01]+', Number.Bin),
-            (r'(?i)0o[0-7]+', Number.Oct),
-            (r'(?i)0x[0-9a-f]+', Number.Hex),
-            (r'(?i)[+-]?[0-9]+\.[0-9]+(e[+-]?[0-9]+)?j?', Number.Float),
-            (r'(?i)[+-]?[0-9]+e[+-]?\d+j?', Number.Float),
-            (r'(?i)[+-]?[0-9]+j?', Number.Integer),
-
-            (r"(?i)(br|r?b?)'''", String, combined('stringescape', 'tsqs', 'string')),
-            (r'(?i)(br|r?b?)"""', String, combined('stringescape', 'tdqs', 'string')),
-            (r"(?i)(br|r?b?)'", String, combined('stringescape', 'sqs', 'string')),
-            (r'(?i)(br|r?b?)"', String, combined('stringescape', 'dqs', 'string')),
-
-            (r"`\w+'*`", Operator),
-            (r'\b(and|in|is|or|where)\b', Operator.Word),
-            (r'[!$%&*+\-./:<-@\\^|~;,]+', Operator),
-
-            (words((
-                'bool', 'bytearray', 'bytes', 'classmethod', 'complex', 'dict', 'dict\'',
-                'float', 'frozenset', 'int', 'list', 'list\'', 'memoryview', 'object',
-                'property', 'range', 'set', 'set\'', 'slice', 'staticmethod', 'str', 'super',
-                'tuple', 'tuple\'', 'type'), prefix=r'(?<!\.)', suffix=r'(?![\'\w])'),
-             Name.Builtin),
-            (words((
-                '__import__', 'abs', 'all', 'any', 'bin', 'bind', 'chr', 'cmp', 'compile',
-                'complex', 'delattr', 'dir', 'divmod', 'drop', 'dropwhile', 'enumerate',
-                'eval', 'exhaust', 'filter', 'flip', 'foldl1?', 'format', 'fst', 'getattr',
-                'globals', 'hasattr', 'hash', 'head', 'hex', 'id', 'init', 'input',
-                'isinstance', 'issubclass', 'iter', 'iterate', 'last', 'len', 'locals',
-                'map', 'max', 'min', 'next', 'oct', 'open', 'ord', 'pow', 'print', 'repr',
-                'reversed', 'round', 'setattr', 'scanl1?', 'snd', 'sorted', 'sum', 'tail',
-                'take', 'takewhile', 'vars', 'zip'), prefix=r'(?<!\.)', suffix=r'(?![\'\w])'),
-             Name.Builtin),
-            (r"(?<!\.)(self|Ellipsis|NotImplemented|None|True|False)(?!['\w])",
-             Name.Builtin.Pseudo),
-
-            (r"(?<!\.)[A-Z]\w*(Error|Exception|Warning)'*(?!['\w])",
-             Name.Exception),
-            (r"(?<!\.)(Exception|GeneratorExit|KeyboardInterrupt|StopIteration|"
-             r"SystemExit)(?!['\w])", Name.Exception),
-
-            (r"(?<![\w.])(except|finally|for|if|import|not|otherwise|raise|"
-             r"subclass|while|with|yield)(?!['\w])", Keyword.Reserved),
-
-            (r"[A-Z_]+'*(?!['\w])", Name),
-            (r"[A-Z]\w+'*(?!['\w])", Keyword.Type),
-            (r"\w+'*", Name),
-
-            (r'[()]', Punctuation),
-            (r'.', Error),
-        ],
-        'stringescape': [
-            (r'\\([\\abfnrtv"\']|\n|N\{.*?\}|u[a-fA-F0-9]{4}|'
-             r'U[a-fA-F0-9]{8}|x[a-fA-F0-9]{2}|[0-7]{1,3})', String.Escape)
-        ],
-        'string': [
-            (r'%(\(\w+\))?[-#0 +]*([0-9]+|[*])?(\.([0-9]+|[*]))?'
-             '[hlL]?[diouxXeEfFgGcrs%]', String.Interpol),
-            (r'[^\\\'"%\n]+', String),
-            # quotes, percents and backslashes must be parsed one at a time
-            (r'[\'"\\]', String),
-            # unhandled string formatting sign
-            (r'%', String),
-            (r'\n', String)
-        ],
-        'dqs': [
-            (r'"', String, '#pop')
-        ],
-        'sqs': [
-            (r"'", String, '#pop')
-        ],
-        'tdqs': [
-            (r'"""', String, '#pop')
-        ],
-        'tsqs': [
-            (r"'''", String, '#pop')
-        ],
-    }
-
-
-class NumPyLexer(PythonLexer):
-    """
-    A Python lexer recognizing Numerical Python builtins.
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'NumPy'
-    aliases = ['numpy']
-
-    # override the mimetypes to not inherit them from python
-    mimetypes = []
-    filenames = []
-
-    EXTRA_KEYWORDS = set((
-        'abs', 'absolute', 'accumulate', 'add', 'alen', 'all', 'allclose',
-        'alltrue', 'alterdot', 'amax', 'amin', 'angle', 'any', 'append',
-        'apply_along_axis', 'apply_over_axes', 'arange', 'arccos', 'arccosh',
-        'arcsin', 'arcsinh', 'arctan', 'arctan2', 'arctanh', 'argmax', 'argmin',
-        'argsort', 'argwhere', 'around', 'array', 'array2string', 'array_equal',
-        'array_equiv', 'array_repr', 'array_split', 'array_str', 'arrayrange',
-        'asanyarray', 'asarray', 'asarray_chkfinite', 'ascontiguousarray',
-        'asfarray', 'asfortranarray', 'asmatrix', 'asscalar', 'astype',
-        'atleast_1d', 'atleast_2d', 'atleast_3d', 'average', 'bartlett',
-        'base_repr', 'beta', 'binary_repr', 'bincount', 'binomial',
-        'bitwise_and', 'bitwise_not', 'bitwise_or', 'bitwise_xor', 'blackman',
-        'bmat', 'broadcast', 'byte_bounds', 'bytes', 'byteswap', 'c_',
-        'can_cast', 'ceil', 'choose', 'clip', 'column_stack', 'common_type',
-        'compare_chararrays', 'compress', 'concatenate', 'conj', 'conjugate',
-        'convolve', 'copy', 'corrcoef', 'correlate', 'cos', 'cosh', 'cov',
-        'cross', 'cumprod', 'cumproduct', 'cumsum', 'delete', 'deprecate',
-        'diag', 'diagflat', 'diagonal', 'diff', 'digitize', 'disp', 'divide',
-        'dot', 'dsplit', 'dstack', 'dtype', 'dump', 'dumps', 'ediff1d', 'empty',
-        'empty_like', 'equal', 'exp', 'expand_dims', 'expm1', 'extract', 'eye',
-        'fabs', 'fastCopyAndTranspose', 'fft', 'fftfreq', 'fftshift', 'fill',
-        'finfo', 'fix', 'flat', 'flatnonzero', 'flatten', 'fliplr', 'flipud',
-        'floor', 'floor_divide', 'fmod', 'frexp', 'fromarrays', 'frombuffer',
-        'fromfile', 'fromfunction', 'fromiter', 'frompyfunc', 'fromstring',
-        'generic', 'get_array_wrap', 'get_include', 'get_numarray_include',
-        'get_numpy_include', 'get_printoptions', 'getbuffer', 'getbufsize',
-        'geterr', 'geterrcall', 'geterrobj', 'getfield', 'gradient', 'greater',
-        'greater_equal', 'gumbel', 'hamming', 'hanning', 'histogram',
-        'histogram2d', 'histogramdd', 'hsplit', 'hstack', 'hypot', 'i0',
-        'identity', 'ifft', 'imag', 'index_exp', 'indices', 'inf', 'info',
-        'inner', 'insert', 'int_asbuffer', 'interp', 'intersect1d',
-        'intersect1d_nu', 'inv', 'invert', 'iscomplex', 'iscomplexobj',
-        'isfinite', 'isfortran', 'isinf', 'isnan', 'isneginf', 'isposinf',
-        'isreal', 'isrealobj', 'isscalar', 'issctype', 'issubclass_',
-        'issubdtype', 'issubsctype', 'item', 'itemset', 'iterable', 'ix_',
-        'kaiser', 'kron', 'ldexp', 'left_shift', 'less', 'less_equal', 'lexsort',
-        'linspace', 'load', 'loads', 'loadtxt', 'log', 'log10', 'log1p', 'log2',
-        'logical_and', 'logical_not', 'logical_or', 'logical_xor', 'logspace',
-        'lstsq', 'mat', 'matrix', 'max', 'maximum', 'maximum_sctype',
-        'may_share_memory', 'mean', 'median', 'meshgrid', 'mgrid', 'min',
-        'minimum', 'mintypecode', 'mod', 'modf', 'msort', 'multiply', 'nan',
-        'nan_to_num', 'nanargmax', 'nanargmin', 'nanmax', 'nanmin', 'nansum',
-        'ndenumerate', 'ndim', 'ndindex', 'negative', 'newaxis', 'newbuffer',
-        'newbyteorder', 'nonzero', 'not_equal', 'obj2sctype', 'ogrid', 'ones',
-        'ones_like', 'outer', 'permutation', 'piecewise', 'pinv', 'pkgload',
-        'place', 'poisson', 'poly', 'poly1d', 'polyadd', 'polyder', 'polydiv',
-        'polyfit', 'polyint', 'polymul', 'polysub', 'polyval', 'power', 'prod',
-        'product', 'ptp', 'put', 'putmask', 'r_', 'randint', 'random_integers',
-        'random_sample', 'ranf', 'rank', 'ravel', 'real', 'real_if_close',
-        'recarray', 'reciprocal', 'reduce', 'remainder', 'repeat', 'require',
-        'reshape', 'resize', 'restoredot', 'right_shift', 'rint', 'roll',
-        'rollaxis', 'roots', 'rot90', 'round', 'round_', 'row_stack', 's_',
-        'sample', 'savetxt', 'sctype2char', 'searchsorted', 'seed', 'select',
-        'set_numeric_ops', 'set_printoptions', 'set_string_function',
-        'setbufsize', 'setdiff1d', 'seterr', 'seterrcall', 'seterrobj',
-        'setfield', 'setflags', 'setmember1d', 'setxor1d', 'shape',
-        'show_config', 'shuffle', 'sign', 'signbit', 'sin', 'sinc', 'sinh',
-        'size', 'slice', 'solve', 'sometrue', 'sort', 'sort_complex', 'source',
-        'split', 'sqrt', 'square', 'squeeze', 'standard_normal', 'std',
-        'subtract', 'sum', 'svd', 'swapaxes', 'take', 'tan', 'tanh', 'tensordot',
-        'test', 'tile', 'tofile', 'tolist', 'tostring', 'trace', 'transpose',
-        'trapz', 'tri', 'tril', 'trim_zeros', 'triu', 'true_divide', 'typeDict',
-        'typename', 'uniform', 'union1d', 'unique', 'unique1d', 'unravel_index',
-        'unwrap', 'vander', 'var', 'vdot', 'vectorize', 'view', 'vonmises',
-        'vsplit', 'vstack', 'weibull', 'where', 'who', 'zeros', 'zeros_like'
-    ))
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                PythonLexer.get_tokens_unprocessed(self, text):
-            if token is Name and value in self.EXTRA_KEYWORDS:
-                yield index, Keyword.Pseudo, value
-            else:
-                yield index, token, value
-
-    def analyse_text(text):
-        return (shebang_matches(text, r'pythonw?(2(\.\d)?)?') or
-                'import ' in text[:1000]) \
-            and ('import numpy' in text or 'from numpy import' in text)
diff --git a/lib/markdown_preview_lib/pygments/lexers/r.py b/lib/markdown_preview_lib/pygments/lexers/r.py
deleted file mode 100644
index 0a4557ae..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/r.py
+++ /dev/null
@@ -1,453 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.r
-    ~~~~~~~~~~~~~~~~~
-
-    Lexers for the R/S languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, include, words, do_insertions
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic
-
-__all__ = ['RConsoleLexer', 'SLexer', 'RdLexer']
-
-
-line_re  = re.compile('.*?\n')
-
-
-class RConsoleLexer(Lexer):
-    """
-    For R console transcripts or R CMD BATCH output files.
-    """
-
-    name = 'RConsole'
-    aliases = ['rconsole', 'rout']
-    filenames = ['*.Rout']
-
-    def get_tokens_unprocessed(self, text):
-        slexer = SLexer(**self.options)
-
-        current_code_block = ''
-        insertions = []
-
-        for match in line_re.finditer(text):
-            line = match.group()
-            if line.startswith('>') or line.startswith('+'):
-                # Colorize the prompt as such,
-                # then put rest of line into current_code_block
-                insertions.append((len(current_code_block),
-                                   [(0, Generic.Prompt, line[:2])]))
-                current_code_block += line[2:]
-            else:
-                # We have reached a non-prompt line!
-                # If we have stored prompt lines, need to process them first.
-                if current_code_block:
-                    # Weave together the prompts and highlight code.
-                    for item in do_insertions(
-                            insertions, slexer.get_tokens_unprocessed(current_code_block)):
-                        yield item
-                    # Reset vars for next code block.
-                    current_code_block = ''
-                    insertions = []
-                # Now process the actual line itself, this is output from R.
-                yield match.start(), Generic.Output, line
-
-        # If we happen to end on a code block with nothing after it, need to
-        # process the last code block. This is neither elegant nor DRY so
-        # should be changed.
-        if current_code_block:
-            for item in do_insertions(
-                    insertions, slexer.get_tokens_unprocessed(current_code_block)):
-                yield item
-
-
-class SLexer(RegexLexer):
-    """
-    For S, S-plus, and R source code.
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'S'
-    aliases = ['splus', 's', 'r']
-    filenames = ['*.S', '*.R', '.Rhistory', '.Rprofile', '.Renviron']
-    mimetypes = ['text/S-plus', 'text/S', 'text/x-r-source', 'text/x-r',
-                 'text/x-R', 'text/x-r-history', 'text/x-r-profile']
-
-    builtins_base = (
-        'Arg', 'Conj', 'Cstack_info', 'Encoding', 'FALSE',
-        'Filter', 'Find', 'I', 'ISOdate', 'ISOdatetime', 'Im', 'Inf',
-        'La.svd', 'Map', 'Math.Date', 'Math.POSIXt', 'Math.data.frame',
-        'Math.difftime', 'Math.factor', 'Mod', 'NA_character_',
-        'NA_complex_', 'NA_real_', 'NCOL', 'NROW', 'NULLNA_integer_', 'NaN',
-        'Negate', 'NextMethod', 'Ops.Date', 'Ops.POSIXt', 'Ops.data.frame',
-        'Ops.difftime', 'Ops.factor', 'Ops.numeric_version', 'Ops.ordered',
-        'Position', 'R.Version', 'R.home', 'R.version', 'R.version.string',
-        'RNGkind', 'RNGversion', 'R_system_version', 'Re', 'Recall',
-        'Reduce', 'Summary.Date', 'Summary.POSIXct', 'Summary.POSIXlt',
-        'Summary.data.frame', 'Summary.difftime', 'Summary.factor',
-        'Summary.numeric_version', 'Summary.ordered', 'Sys.Date',
-        'Sys.chmod', 'Sys.getenv', 'Sys.getlocale', 'Sys.getpid',
-        'Sys.glob', 'Sys.info', 'Sys.localeconv', 'Sys.readlink',
-        'Sys.setFileTime', 'Sys.setenv', 'Sys.setlocale', 'Sys.sleep',
-        'Sys.time', 'Sys.timezone', 'Sys.umask', 'Sys.unsetenv',
-        'Sys.which', 'TRUE', 'UseMethod', 'Vectorize', 'abbreviate', 'abs',
-        'acos', 'acosh', 'addNA', 'addTaskCallback', 'agrep', 'alist',
-        'all', 'all.equal', 'all.equal.POSIXct', 'all.equal.character',
-        'all.equal.default', 'all.equal.factor', 'all.equal.formula',
-        'all.equal.language', 'all.equal.list', 'all.equal.numeric',
-        'all.equal.raw', 'all.names', 'all.vars', 'any', 'anyDuplicated',
-        'anyDuplicated.array', 'anyDuplicated.data.frame',
-        'anyDuplicated.default', 'anyDuplicated.matrix', 'aperm',
-        'aperm.default', 'aperm.table', 'append', 'apply', 'args',
-        'arrayInd', 'as.Date', 'as.Date.POSIXct', 'as.Date.POSIXlt',
-        'as.Date.character', 'as.Date.date', 'as.Date.dates',
-        'as.Date.default', 'as.Date.factor', 'as.Date.numeric',
-        'as.POSIXct', 'as.POSIXct.Date', 'as.POSIXct.POSIXlt',
-        'as.POSIXct.date', 'as.POSIXct.dates', 'as.POSIXct.default',
-        'as.POSIXct.numeric', 'as.POSIXlt', 'as.POSIXlt.Date',
-        'as.POSIXlt.POSIXct', 'as.POSIXlt.character', 'as.POSIXlt.date',
-        'as.POSIXlt.dates', 'as.POSIXlt.default', 'as.POSIXlt.factor',
-        'as.POSIXlt.numeric', 'as.array', 'as.array.default', 'as.call',
-        'as.character', 'as.character.Date', 'as.character.POSIXt',
-        'as.character.condition', 'as.character.default',
-        'as.character.error', 'as.character.factor', 'as.character.hexmode',
-        'as.character.numeric_version', 'as.character.octmode',
-        'as.character.srcref', 'as.complex', 'as.data.frame',
-        'as.data.frame.AsIs', 'as.data.frame.Date', 'as.data.frame.POSIXct',
-        'as.data.frame.POSIXlt', 'as.data.frame.array',
-        'as.data.frame.character', 'as.data.frame.complex',
-        'as.data.frame.data.frame', 'as.data.frame.default',
-        'as.data.frame.difftime', 'as.data.frame.factor',
-        'as.data.frame.integer', 'as.data.frame.list',
-        'as.data.frame.logical', 'as.data.frame.matrix',
-        'as.data.frame.model.matrix', 'as.data.frame.numeric',
-        'as.data.frame.numeric_version', 'as.data.frame.ordered',
-        'as.data.frame.raw', 'as.data.frame.table', 'as.data.frame.ts',
-        'as.data.frame.vector', 'as.difftime', 'as.double',
-        'as.double.POSIXlt', 'as.double.difftime', 'as.environment',
-        'as.expression', 'as.expression.default', 'as.factor',
-        'as.function', 'as.function.default', 'as.hexmode', 'as.integer',
-        'as.list', 'as.list.Date', 'as.list.POSIXct', 'as.list.data.frame',
-        'as.list.default', 'as.list.environment', 'as.list.factor',
-        'as.list.function', 'as.list.numeric_version', 'as.logical',
-        'as.logical.factor', 'as.matrix', 'as.matrix.POSIXlt',
-        'as.matrix.data.frame', 'as.matrix.default', 'as.matrix.noquote',
-        'as.name', 'as.null', 'as.null.default', 'as.numeric',
-        'as.numeric_version', 'as.octmode', 'as.ordered',
-        'as.package_version', 'as.pairlist', 'as.qr', 'as.raw', 'as.single',
-        'as.single.default', 'as.symbol', 'as.table', 'as.table.default',
-        'as.vector', 'as.vector.factor', 'asNamespace', 'asS3', 'asS4',
-        'asin', 'asinh', 'assign', 'atan', 'atan2', 'atanh',
-        'attachNamespace', 'attr', 'attr.all.equal', 'attributes',
-        'autoload', 'autoloader', 'backsolve', 'baseenv', 'basename',
-        'besselI', 'besselJ', 'besselK', 'besselY', 'beta',
-        'bindingIsActive', 'bindingIsLocked', 'bindtextdomain', 'bitwAnd',
-        'bitwNot', 'bitwOr', 'bitwShiftL', 'bitwShiftR', 'bitwXor', 'body',
-        'bquote', 'browser', 'browserCondition', 'browserSetDebug',
-        'browserText', 'builtins', 'by', 'by.data.frame', 'by.default',
-        'bzfile', 'c.Date', 'c.POSIXct', 'c.POSIXlt', 'c.noquote',
-        'c.numeric_version', 'call', 'callCC', 'capabilities', 'casefold',
-        'cat', 'category', 'cbind', 'cbind.data.frame', 'ceiling',
-        'char.expand', 'charToRaw', 'charmatch', 'chartr', 'check_tzones',
-        'chol', 'chol.default', 'chol2inv', 'choose', 'class',
-        'clearPushBack', 'close', 'close.connection', 'close.srcfile',
-        'close.srcfilealias', 'closeAllConnections', 'col', 'colMeans',
-        'colSums', 'colnames', 'commandArgs', 'comment', 'computeRestarts',
-        'conditionCall', 'conditionCall.condition', 'conditionMessage',
-        'conditionMessage.condition', 'conflicts', 'contributors', 'cos',
-        'cosh', 'crossprod', 'cummax', 'cummin', 'cumprod', 'cumsum', 'cut',
-        'cut.Date', 'cut.POSIXt', 'cut.default', 'dQuote', 'data.class',
-        'data.matrix', 'date', 'debug', 'debugonce',
-        'default.stringsAsFactors', 'delayedAssign', 'deparse', 'det',
-        'determinant', 'determinant.matrix', 'dget', 'diag', 'diff',
-        'diff.Date', 'diff.POSIXt', 'diff.default', 'difftime', 'digamma',
-        'dim', 'dim.data.frame', 'dimnames', 'dimnames.data.frame', 'dir',
-        'dir.create', 'dirname', 'do.call', 'dput', 'drop', 'droplevels',
-        'droplevels.data.frame', 'droplevels.factor', 'dump', 'duplicated',
-        'duplicated.POSIXlt', 'duplicated.array', 'duplicated.data.frame',
-        'duplicated.default', 'duplicated.matrix',
-        'duplicated.numeric_version', 'dyn.load', 'dyn.unload', 'eapply',
-        'eigen', 'else', 'emptyenv', 'enc2native', 'enc2utf8',
-        'encodeString', 'enquote', 'env.profile', 'environment',
-        'environmentIsLocked', 'environmentName', 'eval', 'eval.parent',
-        'evalq', 'exists', 'exp', 'expand.grid', 'expm1', 'expression',
-        'factor', 'factorial', 'fifo', 'file', 'file.access', 'file.append',
-        'file.choose', 'file.copy', 'file.create', 'file.exists',
-        'file.info', 'file.link', 'file.path', 'file.remove', 'file.rename',
-        'file.show', 'file.symlink', 'find.package', 'findInterval',
-        'findPackageEnv', 'findRestart', 'floor', 'flush',
-        'flush.connection', 'force', 'formals', 'format',
-        'format.AsIs', 'format.Date', 'format.POSIXct', 'format.POSIXlt',
-        'format.data.frame', 'format.default', 'format.difftime',
-        'format.factor', 'format.hexmode', 'format.info',
-        'format.libraryIQR', 'format.numeric_version', 'format.octmode',
-        'format.packageInfo', 'format.pval', 'format.summaryDefault',
-        'formatC', 'formatDL', 'forwardsolve', 'gamma', 'gc', 'gc.time',
-        'gcinfo', 'gctorture', 'gctorture2', 'get', 'getAllConnections',
-        'getCallingDLL', 'getCallingDLLe', 'getConnection',
-        'getDLLRegisteredRoutines', 'getDLLRegisteredRoutines.DLLInfo',
-        'getDLLRegisteredRoutines.character', 'getElement',
-        'getExportedValue', 'getHook', 'getLoadedDLLs', 'getNamespace',
-        'getNamespaceExports', 'getNamespaceImports', 'getNamespaceInfo',
-        'getNamespaceName', 'getNamespaceUsers', 'getNamespaceVersion',
-        'getNativeSymbolInfo', 'getOption', 'getRversion', 'getSrcLines',
-        'getTaskCallbackNames', 'geterrmessage', 'gettext', 'gettextf',
-        'getwd', 'gl', 'globalenv', 'gregexpr', 'grep', 'grepRaw', 'grepl',
-        'gsub', 'gzcon', 'gzfile', 'head', 'iconv', 'iconvlist',
-        'icuSetCollate', 'identical', 'identity', 'ifelse', 'importIntoEnv',
-        'in', 'inherits', 'intToBits', 'intToUtf8', 'interaction', 'interactive',
-        'intersect', 'inverse.rle', 'invisible', 'invokeRestart',
-        'invokeRestartInteractively', 'is.R', 'is.array', 'is.atomic',
-        'is.call', 'is.character', 'is.complex', 'is.data.frame',
-        'is.double', 'is.element', 'is.environment', 'is.expression',
-        'is.factor', 'is.finite', 'is.function', 'is.infinite',
-        'is.integer', 'is.language', 'is.list', 'is.loaded', 'is.logical',
-        'is.matrix', 'is.na', 'is.na.POSIXlt', 'is.na.data.frame',
-        'is.na.numeric_version', 'is.name', 'is.nan', 'is.null',
-        'is.numeric', 'is.numeric.Date', 'is.numeric.POSIXt',
-        'is.numeric.difftime', 'is.numeric_version', 'is.object',
-        'is.ordered', 'is.package_version', 'is.pairlist', 'is.primitive',
-        'is.qr', 'is.raw', 'is.recursive', 'is.single', 'is.symbol',
-        'is.table', 'is.unsorted', 'is.vector', 'isBaseNamespace',
-        'isIncomplete', 'isNamespace', 'isOpen', 'isRestart', 'isS4',
-        'isSeekable', 'isSymmetric', 'isSymmetric.matrix', 'isTRUE',
-        'isatty', 'isdebugged', 'jitter', 'julian', 'julian.Date',
-        'julian.POSIXt', 'kappa', 'kappa.default', 'kappa.lm', 'kappa.qr',
-        'kronecker', 'l10n_info', 'labels', 'labels.default', 'lapply',
-        'lazyLoad', 'lazyLoadDBexec', 'lazyLoadDBfetch', 'lbeta', 'lchoose',
-        'length', 'length.POSIXlt', 'letters', 'levels', 'levels.default',
-        'lfactorial', 'lgamma', 'library.dynam', 'library.dynam.unload',
-        'licence', 'license', 'list.dirs', 'list.files', 'list2env', 'load',
-        'loadNamespace', 'loadedNamespaces', 'loadingNamespaceInfo',
-        'local', 'lockBinding', 'lockEnvironment', 'log', 'log10', 'log1p',
-        'log2', 'logb', 'lower.tri', 'ls', 'make.names', 'make.unique',
-        'makeActiveBinding', 'mapply', 'margin.table', 'mat.or.vec',
-        'match', 'match.arg', 'match.call', 'match.fun', 'max', 'max.col',
-        'mean', 'mean.Date', 'mean.POSIXct', 'mean.POSIXlt', 'mean.default',
-        'mean.difftime', 'mem.limits', 'memCompress', 'memDecompress',
-        'memory.profile', 'merge', 'merge.data.frame', 'merge.default',
-        'message', 'mget', 'min', 'missing', 'mode', 'month.abb',
-        'month.name', 'months', 'months.Date', 'months.POSIXt',
-        'months.abb', 'months.nameletters', 'names', 'names.POSIXlt',
-        'namespaceExport', 'namespaceImport', 'namespaceImportClasses',
-        'namespaceImportFrom', 'namespaceImportMethods', 'nargs', 'nchar',
-        'ncol', 'new.env', 'ngettext', 'nlevels', 'noquote', 'norm',
-        'normalizePath', 'nrow', 'numeric_version', 'nzchar', 'objects',
-        'oldClass', 'on.exit', 'open', 'open.connection', 'open.srcfile',
-        'open.srcfilealias', 'open.srcfilecopy', 'options', 'order',
-        'ordered', 'outer', 'packBits', 'packageEvent',
-        'packageHasNamespace', 'packageStartupMessage', 'package_version',
-        'pairlist', 'parent.env', 'parent.frame', 'parse',
-        'parseNamespaceFile', 'paste', 'paste0', 'path.expand',
-        'path.package', 'pipe', 'pmatch', 'pmax', 'pmax.int', 'pmin',
-        'pmin.int', 'polyroot', 'pos.to.env', 'pretty', 'pretty.default',
-        'prettyNum', 'print', 'print.AsIs', 'print.DLLInfo',
-        'print.DLLInfoList', 'print.DLLRegisteredRoutines', 'print.Date',
-        'print.NativeRoutineList', 'print.POSIXct', 'print.POSIXlt',
-        'print.by', 'print.condition', 'print.connection',
-        'print.data.frame', 'print.default', 'print.difftime',
-        'print.factor', 'print.function', 'print.hexmode',
-        'print.libraryIQR', 'print.listof', 'print.noquote',
-        'print.numeric_version', 'print.octmode', 'print.packageInfo',
-        'print.proc_time', 'print.restart', 'print.rle',
-        'print.simple.list', 'print.srcfile', 'print.srcref',
-        'print.summary.table', 'print.summaryDefault', 'print.table',
-        'print.warnings', 'prmatrix', 'proc.time', 'prod', 'prop.table',
-        'provideDimnames', 'psigamma', 'pushBack', 'pushBackLength', 'q',
-        'qr', 'qr.Q', 'qr.R', 'qr.X', 'qr.coef', 'qr.default', 'qr.fitted',
-        'qr.qty', 'qr.qy', 'qr.resid', 'qr.solve', 'quarters',
-        'quarters.Date', 'quarters.POSIXt', 'quit', 'quote', 'range',
-        'range.default', 'rank', 'rapply', 'raw', 'rawConnection',
-        'rawConnectionValue', 'rawShift', 'rawToBits', 'rawToChar', 'rbind',
-        'rbind.data.frame', 'rcond', 'read.dcf', 'readBin', 'readChar',
-        'readLines', 'readRDS', 'readRenviron', 'readline', 'reg.finalizer',
-        'regexec', 'regexpr', 'registerS3method', 'registerS3methods',
-        'regmatches', 'remove', 'removeTaskCallback', 'rep', 'rep.Date',
-        'rep.POSIXct', 'rep.POSIXlt', 'rep.factor', 'rep.int',
-        'rep.numeric_version', 'rep_len', 'replace', 'replicate',
-        'requireNamespace', 'restartDescription', 'restartFormals',
-        'retracemem', 'rev', 'rev.default', 'rle', 'rm', 'round',
-        'round.Date', 'round.POSIXt', 'row', 'row.names',
-        'row.names.data.frame', 'row.names.default', 'rowMeans', 'rowSums',
-        'rownames', 'rowsum', 'rowsum.data.frame', 'rowsum.default',
-        'sQuote', 'sample', 'sample.int', 'sapply', 'save', 'save.image',
-        'saveRDS', 'scale', 'scale.default', 'scan', 'search',
-        'searchpaths', 'seek', 'seek.connection', 'seq', 'seq.Date',
-        'seq.POSIXt', 'seq.default', 'seq.int', 'seq_along', 'seq_len',
-        'sequence', 'serialize', 'set.seed', 'setHook', 'setNamespaceInfo',
-        'setSessionTimeLimit', 'setTimeLimit', 'setdiff', 'setequal',
-        'setwd', 'shQuote', 'showConnections', 'sign', 'signalCondition',
-        'signif', 'simpleCondition', 'simpleError', 'simpleMessage',
-        'simpleWarning', 'simplify2array', 'sin', 'single',
-        'sinh', 'sink', 'sink.number', 'slice.index', 'socketConnection',
-        'socketSelect', 'solve', 'solve.default', 'solve.qr', 'sort',
-        'sort.POSIXlt', 'sort.default', 'sort.int', 'sort.list', 'split',
-        'split.Date', 'split.POSIXct', 'split.data.frame', 'split.default',
-        'sprintf', 'sqrt', 'srcfile', 'srcfilealias', 'srcfilecopy',
-        'srcref', 'standardGeneric', 'stderr', 'stdin', 'stdout', 'stop',
-        'stopifnot', 'storage.mode', 'strftime', 'strptime', 'strsplit',
-        'strtoi', 'strtrim', 'structure', 'strwrap', 'sub', 'subset',
-        'subset.data.frame', 'subset.default', 'subset.matrix',
-        'substitute', 'substr', 'substring', 'sum', 'summary',
-        'summary.Date', 'summary.POSIXct', 'summary.POSIXlt',
-        'summary.connection', 'summary.data.frame', 'summary.default',
-        'summary.factor', 'summary.matrix', 'summary.proc_time',
-        'summary.srcfile', 'summary.srcref', 'summary.table',
-        'suppressMessages', 'suppressPackageStartupMessages',
-        'suppressWarnings', 'svd', 'sweep', 'sys.call', 'sys.calls',
-        'sys.frame', 'sys.frames', 'sys.function', 'sys.load.image',
-        'sys.nframe', 'sys.on.exit', 'sys.parent', 'sys.parents',
-        'sys.save.image', 'sys.source', 'sys.status', 'system',
-        'system.file', 'system.time', 'system2', 't', 't.data.frame',
-        't.default', 'table', 'tabulate', 'tail', 'tan', 'tanh', 'tapply',
-        'taskCallbackManager', 'tcrossprod', 'tempdir', 'tempfile',
-        'testPlatformEquivalence', 'textConnection', 'textConnectionValue',
-        'toString', 'toString.default', 'tolower', 'topenv', 'toupper',
-        'trace', 'traceback', 'tracemem', 'tracingState', 'transform',
-        'transform.data.frame', 'transform.default', 'trigamma', 'trunc',
-        'trunc.Date', 'trunc.POSIXt', 'truncate', 'truncate.connection',
-        'try', 'tryCatch', 'typeof', 'unclass', 'undebug', 'union',
-        'unique', 'unique.POSIXlt', 'unique.array', 'unique.data.frame',
-        'unique.default', 'unique.matrix', 'unique.numeric_version',
-        'units', 'units.difftime', 'unix.time', 'unlink', 'unlist',
-        'unloadNamespace', 'unlockBinding', 'unname', 'unserialize',
-        'unsplit', 'untrace', 'untracemem', 'unz', 'upper.tri', 'url',
-        'utf8ToInt', 'vapply', 'version', 'warning', 'warnings', 'weekdays',
-        'weekdays.Date', 'weekdays.POSIXt', 'which', 'which.max',
-        'which.min', 'with', 'with.default', 'withCallingHandlers',
-        'withRestarts', 'withVisible', 'within', 'within.data.frame',
-        'within.list', 'write', 'write.dcf', 'writeBin', 'writeChar',
-        'writeLines', 'xor', 'xor.hexmode', 'xor.octmode',
-        'xpdrows.data.frame', 'xtfrm', 'xtfrm.AsIs', 'xtfrm.Date',
-        'xtfrm.POSIXct', 'xtfrm.POSIXlt', 'xtfrm.Surv', 'xtfrm.default',
-        'xtfrm.difftime', 'xtfrm.factor', 'xtfrm.numeric_version', 'xzfile',
-        'zapsmall'
-    )
-
-    tokens = {
-        'comments': [
-            (r'#.*$', Comment.Single),
-        ],
-        'valid_name': [
-            (r'[a-zA-Z][\w.]*', Text),
-            # can begin with ., but not if that is followed by a digit
-            (r'\.[a-zA-Z_][\w.]*', Text),
-        ],
-        'punctuation': [
-            (r'\[{1,2}|\]{1,2}|\(|\)|;|,', Punctuation),
-        ],
-        'keywords': [
-            (words(builtins_base, suffix=r'(?![\w. =])'),
-             Keyword.Pseudo),
-            (r'(if|else|for|while|repeat|in|next|break|return|switch|function)'
-             r'(?![\w.])',
-             Keyword.Reserved),
-            (r'(array|category|character|complex|double|function|integer|list|'
-             r'logical|matrix|numeric|vector|data.frame|c)'
-             r'(?![\w.])',
-             Keyword.Type),
-            (r'(library|require|attach|detach|source)'
-             r'(?![\w.])',
-             Keyword.Namespace)
-        ],
-        'operators': [
-            (r'<<?-|->>?|-|==|<=|>=|<|>|&&?|!=|\|\|?|\?', Operator),
-            (r'\*|\+|\^|/|!|%[^%]*%|=|~|\$|@|:{1,3}', Operator)
-        ],
-        'builtin_symbols': [
-            (r'(NULL|NA(_(integer|real|complex|character)_)?|'
-             r'letters|LETTERS|Inf|TRUE|FALSE|NaN|pi|\.\.(\.|[0-9]+))'
-             r'(?![\w.])',
-             Keyword.Constant),
-            (r'(T|F)\b', Name.Builtin.Pseudo),
-        ],
-        'numbers': [
-            # hex number
-            (r'0[xX][a-fA-F0-9]+([pP][0-9]+)?[Li]?', Number.Hex),
-            # decimal number
-            (r'[+-]?([0-9]+(\.[0-9]+)?|\.[0-9]+|\.)([eE][+-]?[0-9]+)?[Li]?',
-             Number),
-        ],
-        'statements': [
-            include('comments'),
-            # whitespaces
-            (r'\s+', Text),
-            (r'`.*?`', String.Backtick),
-            (r'\'', String, 'string_squote'),
-            (r'\"', String, 'string_dquote'),
-            include('builtin_symbols'),
-            include('numbers'),
-            include('keywords'),
-            include('punctuation'),
-            include('operators'),
-            include('valid_name'),
-        ],
-        'root': [
-            include('statements'),
-            # blocks:
-            (r'\{|\}', Punctuation),
-            # (r'\{', Punctuation, 'block'),
-            (r'.', Text),
-        ],
-        # 'block': [
-        #    include('statements'),
-        #    ('\{', Punctuation, '#push'),
-        #    ('\}', Punctuation, '#pop')
-        # ],
-        'string_squote': [
-            (r'([^\'\\]|\\.)*\'', String, '#pop'),
-        ],
-        'string_dquote': [
-            (r'([^"\\]|\\.)*"', String, '#pop'),
-        ],
-    }
-
-    def analyse_text(text):
-        if re.search(r'[a-z0-9_\])\s]<-(?!-)', text):
-            return 0.11
-
-
-class RdLexer(RegexLexer):
-    """
-    Pygments Lexer for R documentation (Rd) files
-
-    This is a very minimal implementation, highlighting little more
-    than the macros. A description of Rd syntax is found in `Writing R
-    Extensions <http://cran.r-project.org/doc/manuals/R-exts.html>`_
-    and `Parsing Rd files <developer.r-project.org/parseRd.pdf>`_.
-
-    .. versionadded:: 1.6
-    """
-    name = 'Rd'
-    aliases = ['rd']
-    filenames = ['*.Rd']
-    mimetypes = ['text/x-r-doc']
-
-    # To account for verbatim / LaTeX-like / and R-like areas
-    # would require parsing.
-    tokens = {
-        'root': [
-            # catch escaped brackets and percent sign
-            (r'\\[\\{}%]', String.Escape),
-            # comments
-            (r'%.*$', Comment),
-            # special macros with no arguments
-            (r'\\(?:cr|l?dots|R|tab)\b', Keyword.Constant),
-            # macros
-            (r'\\[a-zA-Z]+\b', Keyword),
-            # special preprocessor macros
-            (r'^\s*#(?:ifn?def|endif).*\b', Comment.Preproc),
-            # non-escaped brackets
-            (r'[{}]', Name.Builtin),
-            # everything else
-            (r'[^\\%\n{}]+', Text),
-            (r'.', Text),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/rdf.py b/lib/markdown_preview_lib/pygments/lexers/rdf.py
deleted file mode 100644
index da5dfa2f..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/rdf.py
+++ /dev/null
@@ -1,99 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.rdf
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for semantic web and RDF query languages and markup.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, default
-from ..token import Keyword, Punctuation, String, Number, Operator, \
-    Whitespace, Name, Literal, Comment, Text
-
-__all__ = ['SparqlLexer']
-
-
-class SparqlLexer(RegexLexer):
-    """
-    Lexer for `SPARQL <http://www.w3.org/TR/rdf-sparql-query/>`_ query language.
-
-    .. versionadded:: 2.0
-    """
-    name = 'SPARQL'
-    aliases = ['sparql']
-    filenames = ['*.rq', '*.sparql']
-    mimetypes = ['application/sparql-query']
-
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'\s+', Whitespace),
-            (r'(select|construct|describe|ask|where|filter|group\s+by|minus|'
-             r'distinct|reduced|from named|from|order\s+by|limit|'
-             r'offset|bindings|load|clear|drop|create|add|move|copy|'
-             r'insert\s+data|delete\s+data|delete\s+where|delete|insert|'
-             r'using named|using|graph|default|named|all|optional|service|'
-             r'silent|bind|union|not in|in|as|a)', Keyword),
-            (r'(prefix|base)(\s+)([a-z][\w-]*)(\s*)(\:)',
-             bygroups(Keyword, Whitespace, Name.Namespace, Whitespace,
-                      Punctuation)),
-            (r'\?[a-z_]\w*', Name.Variable),
-            (r'<[^>]+>', Name.Label),
-            (r'([a-z][\w-]*)(\:)([a-z][\w-]*)',
-             bygroups(Name.Namespace, Punctuation, Name.Tag)),
-            (r'(str|lang|langmatches|datatype|bound|iri|uri|bnode|rand|abs|'
-             r'ceil|floor|round|concat|strlen|ucase|lcase|encode_for_uri|'
-             r'contains|strstarts|strends|strbefore|strafter|year|month|day|'
-             r'hours|minutes|seconds|timezone|tz|now|md5|sha1|sha256|sha384|'
-             r'sha512|coalesce|if|strlang|strdt|sameterm|isiri|isuri|isblank|'
-             r'isliteral|isnumeric|regex|substr|replace|exists|not exists|'
-             r'count|sum|min|max|avg|sample|group_concat|separator)\b',
-             Name.Function),
-            (r'(true|false)', Literal),
-            (r'[+\-]?\d*\.\d+', Number.Float),
-            (r'[+\-]?\d*(:?\.\d+)?E[+\-]?\d+', Number.Float),
-            (r'[+\-]?\d+', Number.Integer),
-            (r'(\|\||&&|=|\*|\-|\+|/)', Operator),
-            (r'[(){}.;,:^]', Punctuation),
-            (r'#[^\n]+', Comment),
-            (r'"""', String, 'triple-double-quoted-string'),
-            (r'"', String, 'single-double-quoted-string'),
-            (r"'''", String, 'triple-single-quoted-string'),
-            (r"'", String, 'single-single-quoted-string'),
-        ],
-        'triple-double-quoted-string': [
-            (r'"""', String, 'end-of-string'),
-            (r'[^\\]+', String),
-            (r'\\', String, 'string-escape'),
-        ],
-        'single-double-quoted-string': [
-            (r'"', String, 'end-of-string'),
-            (r'[^"\\\n]+', String),
-            (r'\\', String, 'string-escape'),
-        ],
-        'triple-single-quoted-string': [
-            (r"'''", String, 'end-of-string'),
-            (r'[^\\]+', String),
-            (r'\\', String, 'string-escape'),
-        ],
-        'single-single-quoted-string': [
-            (r"'", String, 'end-of-string'),
-            (r"[^'\\\n]+", String),
-            (r'\\', String, 'string-escape'),
-        ],
-        'string-escape': [
-            (r'.', String, '#pop'),
-        ],
-        'end-of-string': [
-            (r'(@)([a-z]+(:?-[a-z0-9]+)*)',
-             bygroups(Operator, Name.Function), '#pop:2'),
-            (r'\^\^', Operator, '#pop:2'),
-            default('#pop:2'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/rebol.py b/lib/markdown_preview_lib/pygments/lexers/rebol.py
deleted file mode 100644
index 8378d6a7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/rebol.py
+++ /dev/null
@@ -1,431 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.rebol
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the REBOL and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Generic, Whitespace
-
-__all__ = ['RebolLexer', 'RedLexer']
-
-
-class RebolLexer(RegexLexer):
-    """
-    A `REBOL <http://www.rebol.com/>`_ lexer.
-
-    .. versionadded:: 1.1
-    """
-    name = 'REBOL'
-    aliases = ['rebol']
-    filenames = ['*.r', '*.r3', '*.reb']
-    mimetypes = ['text/x-rebol']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    escape_re = r'(?:\^\([0-9a-f]{1,4}\)*)'
-
-    def word_callback(lexer, match):
-        word = match.group()
-
-        if re.match(".*:$", word):
-            yield match.start(), Generic.Subheading, word
-        elif re.match(
-            r'(native|alias|all|any|as-string|as-binary|bind|bound\?|case|'
-            r'catch|checksum|comment|debase|dehex|exclude|difference|disarm|'
-            r'either|else|enbase|foreach|remove-each|form|free|get|get-env|if|'
-            r'in|intersect|loop|minimum-of|maximum-of|mold|new-line|'
-            r'new-line\?|not|now|prin|print|reduce|compose|construct|repeat|'
-            r'reverse|save|script\?|set|shift|switch|throw|to-hex|trace|try|'
-            r'type\?|union|unique|unless|unprotect|unset|until|use|value\?|'
-            r'while|compress|decompress|secure|open|close|read|read-io|'
-            r'write-io|write|update|query|wait|input\?|exp|log-10|log-2|'
-            r'log-e|square-root|cosine|sine|tangent|arccosine|arcsine|'
-            r'arctangent|protect|lowercase|uppercase|entab|detab|connected\?|'
-            r'browse|launch|stats|get-modes|set-modes|to-local-file|'
-            r'to-rebol-file|encloak|decloak|create-link|do-browser|bind\?|'
-            r'hide|draw|show|size-text|textinfo|offset-to-caret|'
-            r'caret-to-offset|local-request-file|rgb-to-hsv|hsv-to-rgb|'
-            r'crypt-strength\?|dh-make-key|dh-generate-key|dh-compute-key|'
-            r'dsa-make-key|dsa-generate-key|dsa-make-signature|'
-            r'dsa-verify-signature|rsa-make-key|rsa-generate-key|'
-            r'rsa-encrypt)$', word):
-            yield match.start(), Name.Builtin, word
-        elif re.match(
-            r'(add|subtract|multiply|divide|remainder|power|and~|or~|xor~|'
-            r'minimum|maximum|negate|complement|absolute|random|head|tail|'
-            r'next|back|skip|at|pick|first|second|third|fourth|fifth|sixth|'
-            r'seventh|eighth|ninth|tenth|last|path|find|select|make|to|copy\*|'
-            r'insert|remove|change|poke|clear|trim|sort|min|max|abs|cp|'
-            r'copy)$', word):
-            yield match.start(), Name.Function, word
-        elif re.match(
-            r'(error|source|input|license|help|install|echo|Usage|with|func|'
-            r'throw-on-error|function|does|has|context|probe|\?\?|as-pair|'
-            r'mod|modulo|round|repend|about|set-net|append|join|rejoin|reform|'
-            r'remold|charset|array|replace|move|extract|forskip|forall|alter|'
-            r'first+|also|take|for|forever|dispatch|attempt|what-dir|'
-            r'change-dir|clean-path|list-dir|dirize|rename|split-path|delete|'
-            r'make-dir|delete-dir|in-dir|confirm|dump-obj|upgrade|what|'
-            r'build-tag|process-source|build-markup|decode-cgi|read-cgi|'
-            r'write-user|save-user|set-user-name|protect-system|parse-xml|'
-            r'cvs-date|cvs-version|do-boot|get-net-info|desktop|layout|'
-            r'scroll-para|get-face|alert|set-face|uninstall|unfocus|'
-            r'request-dir|center-face|do-events|net-error|decode-url|'
-            r'parse-header|parse-header-date|parse-email-addrs|import-email|'
-            r'send|build-attach-body|resend|show-popup|hide-popup|open-events|'
-            r'find-key-face|do-face|viewtop|confine|find-window|'
-            r'insert-event-func|remove-event-func|inform|dump-pane|dump-face|'
-            r'flag-face|deflag-face|clear-fields|read-net|vbug|path-thru|'
-            r'read-thru|load-thru|do-thru|launch-thru|load-image|'
-            r'request-download|do-face-alt|set-font|set-para|get-style|'
-            r'set-style|make-face|stylize|choose|hilight-text|hilight-all|'
-            r'unlight-text|focus|scroll-drag|clear-face|reset-face|scroll-face|'
-            r'resize-face|load-stock|load-stock-block|notify|request|flash|'
-            r'request-color|request-pass|request-text|request-list|'
-            r'request-date|request-file|dbug|editor|link-relative-path|'
-            r'emailer|parse-error)$', word):
-            yield match.start(), Keyword.Namespace, word
-        elif re.match(
-            r'(halt|quit|do|load|q|recycle|call|run|ask|parse|view|unview|'
-            r'return|exit|break)$', word):
-            yield match.start(), Name.Exception, word
-        elif re.match('REBOL$', word):
-            yield match.start(), Generic.Heading, word
-        elif re.match("to-.*", word):
-            yield match.start(), Keyword, word
-        elif re.match('(\+|-|\*|/|//|\*\*|and|or|xor|=\?|=|==|<>|<|>|<=|>=)$',
-                      word):
-            yield match.start(), Operator, word
-        elif re.match(".*\?$", word):
-            yield match.start(), Keyword, word
-        elif re.match(".*\!$", word):
-            yield match.start(), Keyword.Type, word
-        elif re.match("'.*", word):
-            yield match.start(), Name.Variable.Instance, word  # lit-word
-        elif re.match("#.*", word):
-            yield match.start(), Name.Label, word  # issue
-        elif re.match("%.*", word):
-            yield match.start(), Name.Decorator, word  # file
-        else:
-            yield match.start(), Name.Variable, word
-
-    tokens = {
-        'root': [
-            (r'[^R]+', Comment),
-            (r'REBOL\s+\[', Generic.Strong, 'script'),
-            (r'R', Comment)
-        ],
-        'script': [
-            (r'\s+', Text),
-            (r'#"', String.Char, 'char'),
-            (r'#\{[0-9a-f]*\}', Number.Hex),
-            (r'2#\{', Number.Hex, 'bin2'),
-            (r'64#\{[0-9a-z+/=\s]*\}', Number.Hex),
-            (r'"', String, 'string'),
-            (r'\{', String, 'string2'),
-            (r';#+.*\n', Comment.Special),
-            (r';\*+.*\n', Comment.Preproc),
-            (r';.*\n', Comment),
-            (r'%"', Name.Decorator, 'stringFile'),
-            (r'%[^(^{")\s\[\]]+', Name.Decorator),
-            (r'[+-]?([a-z]{1,3})?\$\d+(\.\d+)?', Number.Float),  # money
-            (r'[+-]?\d+\:\d+(\:\d+)?(\.\d+)?', String.Other),    # time
-            (r'\d+[\-/][0-9a-z]+[\-/]\d+(\/\d+\:\d+((\:\d+)?'
-             r'([.\d+]?([+-]?\d+:\d+)?)?)?)?', String.Other),   # date
-            (r'\d+(\.\d+)+\.\d+', Keyword.Constant),             # tuple
-            (r'\d+X\d+', Keyword.Constant),                   # pair
-            (r'[+-]?\d+(\'\d+)?([.,]\d*)?E[+-]?\d+', Number.Float),
-            (r'[+-]?\d+(\'\d+)?[.,]\d*', Number.Float),
-            (r'[+-]?\d+(\'\d+)?', Number),
-            (r'[\[\]()]', Generic.Strong),
-            (r'[a-z]+[^(^{"\s:)]*://[^(^{"\s)]*', Name.Decorator),  # url
-            (r'mailto:[^(^{"@\s)]+@[^(^{"@\s)]+', Name.Decorator),  # url
-            (r'[^(^{"@\s)]+@[^(^{"@\s)]+', Name.Decorator),         # email
-            (r'comment\s"', Comment, 'commentString1'),
-            (r'comment\s\{', Comment, 'commentString2'),
-            (r'comment\s\[', Comment, 'commentBlock'),
-            (r'comment\s[^(\s{"\[]+', Comment),
-            (r'/[^(^{")\s/[\]]*', Name.Attribute),
-            (r'([^(^{")\s/[\]]+)(?=[:({"\s/\[\]])', word_callback),
-            (r'<[\w:.-]*>', Name.Tag),
-            (r'<[^(<>\s")]+', Name.Tag, 'tag'),
-            (r'([^(^{")\s]+)', Text),
-        ],
-        'string': [
-            (r'[^(^")]+', String),
-            (escape_re, String.Escape),
-            (r'[(|)]+', String),
-            (r'\^.', String.Escape),
-            (r'"', String, '#pop'),
-        ],
-        'string2': [
-            (r'[^(^{})]+', String),
-            (escape_re, String.Escape),
-            (r'[(|)]+', String),
-            (r'\^.', String.Escape),
-            (r'\{', String, '#push'),
-            (r'\}', String, '#pop'),
-        ],
-        'stringFile': [
-            (r'[^(^")]+', Name.Decorator),
-            (escape_re, Name.Decorator),
-            (r'\^.', Name.Decorator),
-            (r'"', Name.Decorator, '#pop'),
-        ],
-        'char': [
-            (escape_re + '"', String.Char, '#pop'),
-            (r'\^."', String.Char, '#pop'),
-            (r'."', String.Char, '#pop'),
-        ],
-        'tag': [
-            (escape_re, Name.Tag),
-            (r'"', Name.Tag, 'tagString'),
-            (r'[^(<>\r\n")]+', Name.Tag),
-            (r'>', Name.Tag, '#pop'),
-        ],
-        'tagString': [
-            (r'[^(^")]+', Name.Tag),
-            (escape_re, Name.Tag),
-            (r'[(|)]+', Name.Tag),
-            (r'\^.', Name.Tag),
-            (r'"', Name.Tag, '#pop'),
-        ],
-        'tuple': [
-            (r'(\d+\.)+', Keyword.Constant),
-            (r'\d+', Keyword.Constant, '#pop'),
-        ],
-        'bin2': [
-            (r'\s+', Number.Hex),
-            (r'([01]\s*){8}', Number.Hex),
-            (r'\}', Number.Hex, '#pop'),
-        ],
-        'commentString1': [
-            (r'[^(^")]+', Comment),
-            (escape_re, Comment),
-            (r'[(|)]+', Comment),
-            (r'\^.', Comment),
-            (r'"', Comment, '#pop'),
-        ],
-        'commentString2': [
-            (r'[^(^{})]+', Comment),
-            (escape_re, Comment),
-            (r'[(|)]+', Comment),
-            (r'\^.', Comment),
-            (r'\{', Comment, '#push'),
-            (r'\}', Comment, '#pop'),
-        ],
-        'commentBlock': [
-            (r'\[', Comment, '#push'),
-            (r'\]', Comment, '#pop'),
-            (r'"', Comment, "commentString1"),
-            (r'\{', Comment, "commentString2"),
-            (r'[^(\[\]"{)]+', Comment),
-        ],
-    }
-
-    def analyse_text(text):
-        """
-        Check if code contains REBOL header and so it probably not R code
-        """
-        if re.match(r'^\s*REBOL\s*\[', text, re.IGNORECASE):
-            # The code starts with REBOL header
-            return 1.0
-        elif re.search(r'\s*REBOL\s*[', text, re.IGNORECASE):
-            # The code contains REBOL header but also some text before it
-            return 0.5
-
-
-class RedLexer(RegexLexer):
-    """
-    A `Red-language <http://www.red-lang.org/>`_ lexer.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Red'
-    aliases = ['red', 'red/system']
-    filenames = ['*.red', '*.reds']
-    mimetypes = ['text/x-red', 'text/x-red-system']
-
-    flags = re.IGNORECASE | re.MULTILINE
-
-    escape_re = r'(?:\^\([0-9a-f]{1,4}\)*)'
-
-    def word_callback(lexer, match):
-        word = match.group()
-
-        if re.match(".*:$", word):
-            yield match.start(), Generic.Subheading, word
-        elif re.match(r'(if|unless|either|any|all|while|until|loop|repeat|'
-                      r'foreach|forall|func|function|does|has|switch|'
-                      r'case|reduce|compose|get|set|print|prin|equal\?|'
-                      r'not-equal\?|strict-equal\?|lesser\?|greater\?|lesser-or-equal\?|'
-                      r'greater-or-equal\?|same\?|not|type\?|stats|'
-                      r'bind|union|replace|charset|routine)$', word):
-            yield match.start(), Name.Builtin, word
-        elif re.match(r'(make|random|reflect|to|form|mold|absolute|add|divide|multiply|negate|'
-                      r'power|remainder|round|subtract|even\?|odd\?|and~|complement|or~|xor~|'
-                      r'append|at|back|change|clear|copy|find|head|head\?|index\?|insert|'
-                      r'length\?|next|pick|poke|remove|reverse|select|sort|skip|swap|tail|tail\?|'
-                      r'take|trim|create|close|delete|modify|open|open\?|query|read|rename|'
-                      r'update|write)$', word):
-            yield match.start(), Name.Function, word
-        elif re.match(r'(yes|on|no|off|true|false|tab|cr|lf|newline|escape|slash|sp|space|null|'
-                      r'none|crlf|dot|null-byte)$', word):
-            yield match.start(), Name.Builtin.Pseudo, word
-        elif re.match(r'(#system-global|#include|#enum|#define|#either|#if|#import|#export|'
-                      r'#switch|#default|#get-definition)$', word):
-            yield match.start(), Keyword.Namespace, word
-        elif re.match(r'(system|halt|quit|quit-return|do|load|q|recycle|call|run|ask|parse|'
-                      r'raise-error|return|exit|break|alias|push|pop|probe|\?\?|spec-of|body-of|'
-                      r'quote|forever)$', word):
-            yield match.start(), Name.Exception, word
-        elif re.match(r'(action\?|block\?|char\?|datatype\?|file\?|function\?|get-path\?|zero\?|'
-                      r'get-word\?|integer\?|issue\?|lit-path\?|lit-word\?|logic\?|native\?|'
-                      r'op\?|paren\?|path\?|refinement\?|set-path\?|set-word\?|string\?|unset\?|'
-                      r'any-struct\?|none\?|word\?|any-series\?)$', word):
-            yield match.start(), Keyword, word
-        elif re.match(r'(JNICALL|stdcall|cdecl|infix)$', word):
-            yield match.start(), Keyword.Namespace, word
-        elif re.match("to-.*", word):
-            yield match.start(), Keyword, word
-        elif re.match('(\+|-\*\*|-|\*\*|//|/|\*|and|or|xor|=\?|===|==|=|<>|<=|>=|'
-                      '<<<|>>>|<<|>>|<|>%)$', word):
-            yield match.start(), Operator, word
-        elif re.match(".*\!$", word):
-            yield match.start(), Keyword.Type, word
-        elif re.match("'.*", word):
-            yield match.start(), Name.Variable.Instance, word  # lit-word
-        elif re.match("#.*", word):
-            yield match.start(), Name.Label, word  # issue
-        elif re.match("%.*", word):
-            yield match.start(), Name.Decorator, word  # file
-        elif re.match(":.*", word):
-            yield match.start(), Generic.Subheading, word  # get-word
-        else:
-            yield match.start(), Name.Variable, word
-
-    tokens = {
-        'root': [
-            (r'[^R]+', Comment),
-            (r'Red/System\s+\[', Generic.Strong, 'script'),
-            (r'Red\s+\[', Generic.Strong, 'script'),
-            (r'R', Comment)
-        ],
-        'script': [
-            (r'\s+', Text),
-            (r'#"', String.Char, 'char'),
-            (r'#\{[0-9a-f\s]*\}', Number.Hex),
-            (r'2#\{', Number.Hex, 'bin2'),
-            (r'64#\{[0-9a-z+/=\s]*\}', Number.Hex),
-            (r'([0-9a-f]+)(h)((\s)|(?=[\[\]{}"()]))',
-             bygroups(Number.Hex, Name.Variable, Whitespace)),
-            (r'"', String, 'string'),
-            (r'\{', String, 'string2'),
-            (r';#+.*\n', Comment.Special),
-            (r';\*+.*\n', Comment.Preproc),
-            (r';.*\n', Comment),
-            (r'%"', Name.Decorator, 'stringFile'),
-            (r'%[^(^{")\s\[\]]+', Name.Decorator),
-            (r'[+-]?([a-z]{1,3})?\$\d+(\.\d+)?', Number.Float),  # money
-            (r'[+-]?\d+\:\d+(\:\d+)?(\.\d+)?', String.Other),    # time
-            (r'\d+[\-/][0-9a-z]+[\-/]\d+(/\d+:\d+((:\d+)?'
-             r'([\.\d+]?([+-]?\d+:\d+)?)?)?)?', String.Other),   # date
-            (r'\d+(\.\d+)+\.\d+', Keyword.Constant),             # tuple
-            (r'\d+X\d+', Keyword.Constant),                   # pair
-            (r'[+-]?\d+(\'\d+)?([.,]\d*)?E[+-]?\d+', Number.Float),
-            (r'[+-]?\d+(\'\d+)?[.,]\d*', Number.Float),
-            (r'[+-]?\d+(\'\d+)?', Number),
-            (r'[\[\]()]', Generic.Strong),
-            (r'[a-z]+[^(^{"\s:)]*://[^(^{"\s)]*', Name.Decorator),  # url
-            (r'mailto:[^(^{"@\s)]+@[^(^{"@\s)]+', Name.Decorator),  # url
-            (r'[^(^{"@\s)]+@[^(^{"@\s)]+', Name.Decorator),         # email
-            (r'comment\s"', Comment, 'commentString1'),
-            (r'comment\s\{', Comment, 'commentString2'),
-            (r'comment\s\[', Comment, 'commentBlock'),
-            (r'comment\s[^(\s{"\[]+', Comment),
-            (r'/[^(^{^")\s/[\]]*', Name.Attribute),
-            (r'([^(^{^")\s/[\]]+)(?=[:({"\s/\[\]])', word_callback),
-            (r'<[\w:.-]*>', Name.Tag),
-            (r'<[^(<>\s")]+', Name.Tag, 'tag'),
-            (r'([^(^{")\s]+)', Text),
-        ],
-        'string': [
-            (r'[^(^")]+', String),
-            (escape_re, String.Escape),
-            (r'[(|)]+', String),
-            (r'\^.', String.Escape),
-            (r'"', String, '#pop'),
-        ],
-        'string2': [
-            (r'[^(^{})]+', String),
-            (escape_re, String.Escape),
-            (r'[(|)]+', String),
-            (r'\^.', String.Escape),
-            (r'\{', String, '#push'),
-            (r'\}', String, '#pop'),
-        ],
-        'stringFile': [
-            (r'[^(^")]+', Name.Decorator),
-            (escape_re, Name.Decorator),
-            (r'\^.', Name.Decorator),
-            (r'"', Name.Decorator, '#pop'),
-        ],
-        'char': [
-            (escape_re + '"', String.Char, '#pop'),
-            (r'\^."', String.Char, '#pop'),
-            (r'."', String.Char, '#pop'),
-        ],
-        'tag': [
-            (escape_re, Name.Tag),
-            (r'"', Name.Tag, 'tagString'),
-            (r'[^(<>\r\n")]+', Name.Tag),
-            (r'>', Name.Tag, '#pop'),
-        ],
-        'tagString': [
-            (r'[^(^")]+', Name.Tag),
-            (escape_re, Name.Tag),
-            (r'[(|)]+', Name.Tag),
-            (r'\^.', Name.Tag),
-            (r'"', Name.Tag, '#pop'),
-        ],
-        'tuple': [
-            (r'(\d+\.)+', Keyword.Constant),
-            (r'\d+', Keyword.Constant, '#pop'),
-        ],
-        'bin2': [
-            (r'\s+', Number.Hex),
-            (r'([01]\s*){8}', Number.Hex),
-            (r'\}', Number.Hex, '#pop'),
-        ],
-        'commentString1': [
-            (r'[^(^")]+', Comment),
-            (escape_re, Comment),
-            (r'[(|)]+', Comment),
-            (r'\^.', Comment),
-            (r'"', Comment, '#pop'),
-        ],
-        'commentString2': [
-            (r'[^(^{})]+', Comment),
-            (escape_re, Comment),
-            (r'[(|)]+', Comment),
-            (r'\^.', Comment),
-            (r'\{', Comment, '#push'),
-            (r'\}', Comment, '#pop'),
-        ],
-        'commentBlock': [
-            (r'\[', Comment, '#push'),
-            (r'\]', Comment, '#pop'),
-            (r'"', Comment, "commentString1"),
-            (r'\{', Comment, "commentString2"),
-            (r'[^(\[\]"{)]+', Comment),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/resource.py b/lib/markdown_preview_lib/pygments/lexers/resource.py
deleted file mode 100644
index c362592c..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/resource.py
+++ /dev/null
@@ -1,84 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.resource
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for resource definition files.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups, words
-from ..token import Comment, String, Number, Operator, Text, \
-    Keyword, Name
-
-__all__ = ['ResourceLexer']
-
-
-class ResourceLexer(RegexLexer):
-    """Lexer for `ICU Resource bundles
-    <http://userguide.icu-project.org/locale/resources>`_.
-
-    .. versionadded:: 2.0
-    """
-    name = 'ResourceBundle'
-    aliases = ['resource', 'resourcebundle']
-    filenames = ['*.txt']
-
-    _types = (':table', ':array', ':string', ':bin', ':import', ':intvector',
-              ':int', ':alias')
-
-    flags = re.MULTILINE | re.IGNORECASE
-    tokens = {
-        'root': [
-            (r'//.*?$', Comment),
-            (r'"', String, 'string'),
-            (r'-?\d+', Number.Integer),
-            (r'[,{}]', Operator),
-            (r'([^\s{:]+)(\s*)(%s?)' % '|'.join(_types),
-             bygroups(Name, Text, Keyword)),
-            (r'\s+', Text),
-            (words(_types), Keyword),
-        ],
-        'string': [
-            (r'(\\x[0-9a-f]{2}|\\u[0-9a-f]{4}|\\U00[0-9a-f]{6}|'
-             r'\\[0-7]{1,3}|\\c.|\\[abtnvfre\'"?\\]|\\\{|[^"{\\])+', String),
-            (r'\{', String.Escape, 'msgname'),
-            (r'"', String, '#pop')
-        ],
-        'msgname': [
-            (r'([^{},]+)(\s*)', bygroups(Name, String.Escape), ('#pop', 'message'))
-        ],
-        'message': [
-            (r'\{', String.Escape, 'msgname'),
-            (r'\}', String.Escape, '#pop'),
-            (r'(,)(\s*)([a-z]+)(\s*\})',
-             bygroups(Operator, String.Escape, Keyword, String.Escape), '#pop'),
-            (r'(,)(\s*)([a-z]+)(\s*)(,)(\s*)(offset)(\s*)(:)(\s*)(-?\d+)(\s*)',
-             bygroups(Operator, String.Escape, Keyword, String.Escape, Operator,
-                      String.Escape, Operator.Word, String.Escape, Operator,
-                      String.Escape, Number.Integer, String.Escape), 'choice'),
-            (r'(,)(\s*)([a-z]+)(\s*)(,)(\s*)',
-             bygroups(Operator, String.Escape, Keyword, String.Escape, Operator,
-                      String.Escape), 'choice'),
-            (r'\s+', String.Escape)
-        ],
-        'choice': [
-            (r'(=|<|>|<=|>=|!=)(-?\d+)(\s*\{)',
-             bygroups(Operator, Number.Integer, String.Escape), 'message'),
-            (r'([a-z]+)(\s*\{)', bygroups(Keyword.Type, String.Escape), 'str'),
-            (r'\}', String.Escape, ('#pop', '#pop')),
-            (r'\s+', String.Escape)
-        ],
-        'str': [
-            (r'\}', String.Escape, '#pop'),
-            (r'\{', String.Escape, 'msgname'),
-            (r'[^{}]+', String)
-        ]
-    }
-
-    def analyse_text(text):
-        return text.startswith('root:table')
diff --git a/lib/markdown_preview_lib/pygments/lexers/robotframework.py b/lib/markdown_preview_lib/pygments/lexers/robotframework.py
deleted file mode 100644
index dc12ef8a..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/robotframework.py
+++ /dev/null
@@ -1,560 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.robotframework
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for Robot Framework.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-#  Copyright 2012 Nokia Siemens Networks Oyj
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer
-from ..token import Token
-from ..util import text_type
-
-__all__ = ['RobotFrameworkLexer']
-
-
-HEADING = Token.Generic.Heading
-SETTING = Token.Keyword.Namespace
-IMPORT = Token.Name.Namespace
-TC_KW_NAME = Token.Generic.Subheading
-KEYWORD = Token.Name.Function
-ARGUMENT = Token.String
-VARIABLE = Token.Name.Variable
-COMMENT = Token.Comment
-SEPARATOR = Token.Punctuation
-SYNTAX = Token.Punctuation
-GHERKIN = Token.Generic.Emph
-ERROR = Token.Error
-
-
-def normalize(string, remove=''):
-    string = string.lower()
-    for char in remove + ' ':
-        if char in string:
-            string = string.replace(char, '')
-    return string
-
-
-class RobotFrameworkLexer(Lexer):
-    """
-    For `Robot Framework <http://robotframework.org>`_ test data.
-
-    Supports both space and pipe separated plain text formats.
-
-    .. versionadded:: 1.6
-    """
-    name = 'RobotFramework'
-    aliases = ['robotframework']
-    filenames = ['*.txt', '*.robot']
-    mimetypes = ['text/x-robotframework']
-
-    def __init__(self, **options):
-        options['tabsize'] = 2
-        options['encoding'] = 'UTF-8'
-        Lexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        row_tokenizer = RowTokenizer()
-        var_tokenizer = VariableTokenizer()
-        index = 0
-        for row in text.splitlines():
-            for value, token in row_tokenizer.tokenize(row):
-                for value, token in var_tokenizer.tokenize(value, token):
-                    if value:
-                        yield index, token, text_type(value)
-                        index += len(value)
-
-
-class VariableTokenizer(object):
-
-    def tokenize(self, string, token):
-        var = VariableSplitter(string, identifiers='$@%')
-        if var.start < 0 or token in (COMMENT, ERROR):
-            yield string, token
-            return
-        for value, token in self._tokenize(var, string, token):
-            if value:
-                yield value, token
-
-    def _tokenize(self, var, string, orig_token):
-        before = string[:var.start]
-        yield before, orig_token
-        yield var.identifier + '{', SYNTAX
-        for value, token in self.tokenize(var.base, VARIABLE):
-            yield value, token
-        yield '}', SYNTAX
-        if var.index:
-            yield '[', SYNTAX
-            for value, token in self.tokenize(var.index, VARIABLE):
-                yield value, token
-            yield ']', SYNTAX
-        for value, token in self.tokenize(string[var.end:], orig_token):
-            yield value, token
-
-
-class RowTokenizer(object):
-
-    def __init__(self):
-        self._table = UnknownTable()
-        self._splitter = RowSplitter()
-        testcases = TestCaseTable()
-        settings = SettingTable(testcases.set_default_template)
-        variables = VariableTable()
-        keywords = KeywordTable()
-        self._tables = {'settings': settings, 'setting': settings,
-                        'metadata': settings,
-                        'variables': variables, 'variable': variables,
-                        'testcases': testcases, 'testcase': testcases,
-                        'keywords': keywords, 'keyword': keywords,
-                        'userkeywords': keywords, 'userkeyword': keywords}
-
-    def tokenize(self, row):
-        commented = False
-        heading = False
-        for index, value in enumerate(self._splitter.split(row)):
-            # First value, and every second after that, is a separator.
-            index, separator = divmod(index-1, 2)
-            if value.startswith('#'):
-                commented = True
-            elif index == 0 and value.startswith('*'):
-                self._table = self._start_table(value)
-                heading = True
-            for value, token in self._tokenize(value, index, commented,
-                                               separator, heading):
-                yield value, token
-        self._table.end_row()
-
-    def _start_table(self, header):
-        name = normalize(header, remove='*')
-        return self._tables.get(name, UnknownTable())
-
-    def _tokenize(self, value, index, commented, separator, heading):
-        if commented:
-            yield value, COMMENT
-        elif separator:
-            yield value, SEPARATOR
-        elif heading:
-            yield value, HEADING
-        else:
-            for value, token in self._table.tokenize(value, index):
-                yield value, token
-
-
-class RowSplitter(object):
-    _space_splitter = re.compile('( {2,})')
-    _pipe_splitter = re.compile('((?:^| +)\|(?: +|$))')
-
-    def split(self, row):
-        splitter = (row.startswith('| ') and self._split_from_pipes
-                    or self._split_from_spaces)
-        for value in splitter(row):
-            yield value
-        yield '\n'
-
-    def _split_from_spaces(self, row):
-        yield ''  # Start with (pseudo)separator similarly as with pipes
-        for value in self._space_splitter.split(row):
-            yield value
-
-    def _split_from_pipes(self, row):
-        _, separator, rest = self._pipe_splitter.split(row, 1)
-        yield separator
-        while self._pipe_splitter.search(rest):
-            cell, separator, rest = self._pipe_splitter.split(rest, 1)
-            yield cell
-            yield separator
-        yield rest
-
-
-class Tokenizer(object):
-    _tokens = None
-
-    def __init__(self):
-        self._index = 0
-
-    def tokenize(self, value):
-        values_and_tokens = self._tokenize(value, self._index)
-        self._index += 1
-        if isinstance(values_and_tokens, type(Token)):
-            values_and_tokens = [(value, values_and_tokens)]
-        return values_and_tokens
-
-    def _tokenize(self, value, index):
-        index = min(index, len(self._tokens) - 1)
-        return self._tokens[index]
-
-    def _is_assign(self, value):
-        if value.endswith('='):
-            value = value[:-1].strip()
-        var = VariableSplitter(value, identifiers='$@')
-        return var.start == 0 and var.end == len(value)
-
-
-class Comment(Tokenizer):
-    _tokens = (COMMENT,)
-
-
-class Setting(Tokenizer):
-    _tokens = (SETTING, ARGUMENT)
-    _keyword_settings = ('suitesetup', 'suiteprecondition', 'suiteteardown',
-                         'suitepostcondition', 'testsetup', 'testprecondition',
-                         'testteardown', 'testpostcondition', 'testtemplate')
-    _import_settings = ('library', 'resource', 'variables')
-    _other_settings = ('documentation', 'metadata', 'forcetags', 'defaulttags',
-                       'testtimeout')
-    _custom_tokenizer = None
-
-    def __init__(self, template_setter=None):
-        Tokenizer.__init__(self)
-        self._template_setter = template_setter
-
-    def _tokenize(self, value, index):
-        if index == 1 and self._template_setter:
-            self._template_setter(value)
-        if index == 0:
-            normalized = normalize(value)
-            if normalized in self._keyword_settings:
-                self._custom_tokenizer = KeywordCall(support_assign=False)
-            elif normalized in self._import_settings:
-                self._custom_tokenizer = ImportSetting()
-            elif normalized not in self._other_settings:
-                return ERROR
-        elif self._custom_tokenizer:
-            return self._custom_tokenizer.tokenize(value)
-        return Tokenizer._tokenize(self, value, index)
-
-
-class ImportSetting(Tokenizer):
-    _tokens = (IMPORT, ARGUMENT)
-
-
-class TestCaseSetting(Setting):
-    _keyword_settings = ('setup', 'precondition', 'teardown', 'postcondition',
-                         'template')
-    _import_settings = ()
-    _other_settings = ('documentation', 'tags', 'timeout')
-
-    def _tokenize(self, value, index):
-        if index == 0:
-            type = Setting._tokenize(self, value[1:-1], index)
-            return [('[', SYNTAX), (value[1:-1], type), (']', SYNTAX)]
-        return Setting._tokenize(self, value, index)
-
-
-class KeywordSetting(TestCaseSetting):
-    _keyword_settings = ('teardown',)
-    _other_settings = ('documentation', 'arguments', 'return', 'timeout')
-
-
-class Variable(Tokenizer):
-    _tokens = (SYNTAX, ARGUMENT)
-
-    def _tokenize(self, value, index):
-        if index == 0 and not self._is_assign(value):
-            return ERROR
-        return Tokenizer._tokenize(self, value, index)
-
-
-class KeywordCall(Tokenizer):
-    _tokens = (KEYWORD, ARGUMENT)
-
-    def __init__(self, support_assign=True):
-        Tokenizer.__init__(self)
-        self._keyword_found = not support_assign
-        self._assigns = 0
-
-    def _tokenize(self, value, index):
-        if not self._keyword_found and self._is_assign(value):
-            self._assigns += 1
-            return SYNTAX  # VariableTokenizer tokenizes this later.
-        if self._keyword_found:
-            return Tokenizer._tokenize(self, value, index - self._assigns)
-        self._keyword_found = True
-        return GherkinTokenizer().tokenize(value, KEYWORD)
-
-
-class GherkinTokenizer(object):
-    _gherkin_prefix = re.compile('^(Given|When|Then|And) ', re.IGNORECASE)
-
-    def tokenize(self, value, token):
-        match = self._gherkin_prefix.match(value)
-        if not match:
-            return [(value, token)]
-        end = match.end()
-        return [(value[:end], GHERKIN), (value[end:], token)]
-
-
-class TemplatedKeywordCall(Tokenizer):
-    _tokens = (ARGUMENT,)
-
-
-class ForLoop(Tokenizer):
-
-    def __init__(self):
-        Tokenizer.__init__(self)
-        self._in_arguments = False
-
-    def _tokenize(self, value, index):
-        token = self._in_arguments and ARGUMENT or SYNTAX
-        if value.upper() in ('IN', 'IN RANGE'):
-            self._in_arguments = True
-        return token
-
-
-class _Table(object):
-    _tokenizer_class = None
-
-    def __init__(self, prev_tokenizer=None):
-        self._tokenizer = self._tokenizer_class()
-        self._prev_tokenizer = prev_tokenizer
-        self._prev_values_on_row = []
-
-    def tokenize(self, value, index):
-        if self._continues(value, index):
-            self._tokenizer = self._prev_tokenizer
-            yield value, SYNTAX
-        else:
-            for value_and_token in self._tokenize(value, index):
-                yield value_and_token
-        self._prev_values_on_row.append(value)
-
-    def _continues(self, value, index):
-        return value == '...' and all(self._is_empty(t)
-                                      for t in self._prev_values_on_row)
-
-    def _is_empty(self, value):
-        return value in ('', '\\')
-
-    def _tokenize(self, value, index):
-        return self._tokenizer.tokenize(value)
-
-    def end_row(self):
-        self.__init__(prev_tokenizer=self._tokenizer)
-
-
-class UnknownTable(_Table):
-    _tokenizer_class = Comment
-
-    def _continues(self, value, index):
-        return False
-
-
-class VariableTable(_Table):
-    _tokenizer_class = Variable
-
-
-class SettingTable(_Table):
-    _tokenizer_class = Setting
-
-    def __init__(self, template_setter, prev_tokenizer=None):
-        _Table.__init__(self, prev_tokenizer)
-        self._template_setter = template_setter
-
-    def _tokenize(self, value, index):
-        if index == 0 and normalize(value) == 'testtemplate':
-            self._tokenizer = Setting(self._template_setter)
-        return _Table._tokenize(self, value, index)
-
-    def end_row(self):
-        self.__init__(self._template_setter, prev_tokenizer=self._tokenizer)
-
-
-class TestCaseTable(_Table):
-    _setting_class = TestCaseSetting
-    _test_template = None
-    _default_template = None
-
-    @property
-    def _tokenizer_class(self):
-        if self._test_template or (self._default_template and
-                                   self._test_template is not False):
-            return TemplatedKeywordCall
-        return KeywordCall
-
-    def _continues(self, value, index):
-        return index > 0 and _Table._continues(self, value, index)
-
-    def _tokenize(self, value, index):
-        if index == 0:
-            if value:
-                self._test_template = None
-            return GherkinTokenizer().tokenize(value, TC_KW_NAME)
-        if index == 1 and self._is_setting(value):
-            if self._is_template(value):
-                self._test_template = False
-                self._tokenizer = self._setting_class(self.set_test_template)
-            else:
-                self._tokenizer = self._setting_class()
-        if index == 1 and self._is_for_loop(value):
-            self._tokenizer = ForLoop()
-        if index == 1 and self._is_empty(value):
-            return [(value, SYNTAX)]
-        return _Table._tokenize(self, value, index)
-
-    def _is_setting(self, value):
-        return value.startswith('[') and value.endswith(']')
-
-    def _is_template(self, value):
-        return normalize(value) == '[template]'
-
-    def _is_for_loop(self, value):
-        return value.startswith(':') and normalize(value, remove=':') == 'for'
-
-    def set_test_template(self, template):
-        self._test_template = self._is_template_set(template)
-
-    def set_default_template(self, template):
-        self._default_template = self._is_template_set(template)
-
-    def _is_template_set(self, template):
-        return normalize(template) not in ('', '\\', 'none', '${empty}')
-
-
-class KeywordTable(TestCaseTable):
-    _tokenizer_class = KeywordCall
-    _setting_class = KeywordSetting
-
-    def _is_template(self, value):
-        return False
-
-
-# Following code copied directly from Robot Framework 2.7.5.
-
-class VariableSplitter:
-
-    def __init__(self, string, identifiers):
-        self.identifier = None
-        self.base = None
-        self.index = None
-        self.start = -1
-        self.end = -1
-        self._identifiers = identifiers
-        self._may_have_internal_variables = False
-        try:
-            self._split(string)
-        except ValueError:
-            pass
-        else:
-            self._finalize()
-
-    def get_replaced_base(self, variables):
-        if self._may_have_internal_variables:
-            return variables.replace_string(self.base)
-        return self.base
-
-    def _finalize(self):
-        self.identifier = self._variable_chars[0]
-        self.base = ''.join(self._variable_chars[2:-1])
-        self.end = self.start + len(self._variable_chars)
-        if self._has_list_variable_index():
-            self.index = ''.join(self._list_variable_index_chars[1:-1])
-            self.end += len(self._list_variable_index_chars)
-
-    def _has_list_variable_index(self):
-        return self._list_variable_index_chars\
-        and self._list_variable_index_chars[-1] == ']'
-
-    def _split(self, string):
-        start_index, max_index = self._find_variable(string)
-        self.start = start_index
-        self._open_curly = 1
-        self._state = self._variable_state
-        self._variable_chars = [string[start_index], '{']
-        self._list_variable_index_chars = []
-        self._string = string
-        start_index += 2
-        for index, char in enumerate(string[start_index:]):
-            index += start_index  # Giving start to enumerate only in Py 2.6+
-            try:
-                self._state(char, index)
-            except StopIteration:
-                return
-            if index  == max_index and not self._scanning_list_variable_index():
-                return
-
-    def _scanning_list_variable_index(self):
-        return self._state in [self._waiting_list_variable_index_state,
-                               self._list_variable_index_state]
-
-    def _find_variable(self, string):
-        max_end_index = string.rfind('}')
-        if max_end_index == -1:
-            raise ValueError('No variable end found')
-        if self._is_escaped(string, max_end_index):
-            return self._find_variable(string[:max_end_index])
-        start_index = self._find_start_index(string, 1, max_end_index)
-        if start_index == -1:
-            raise ValueError('No variable start found')
-        return start_index, max_end_index
-
-    def _find_start_index(self, string, start, end):
-        index = string.find('{', start, end) - 1
-        if index < 0:
-            return -1
-        if self._start_index_is_ok(string, index):
-            return index
-        return self._find_start_index(string, index+2, end)
-
-    def _start_index_is_ok(self, string, index):
-        return string[index] in self._identifiers\
-        and not self._is_escaped(string, index)
-
-    def _is_escaped(self, string, index):
-        escaped = False
-        while index > 0 and string[index-1] == '\\':
-            index -= 1
-            escaped = not escaped
-        return escaped
-
-    def _variable_state(self, char, index):
-        self._variable_chars.append(char)
-        if char == '}' and not self._is_escaped(self._string, index):
-            self._open_curly -= 1
-            if self._open_curly == 0:
-                if not self._is_list_variable():
-                    raise StopIteration
-                self._state = self._waiting_list_variable_index_state
-        elif char in self._identifiers:
-            self._state = self._internal_variable_start_state
-
-    def _is_list_variable(self):
-        return self._variable_chars[0] == '@'
-
-    def _internal_variable_start_state(self, char, index):
-        self._state = self._variable_state
-        if char == '{':
-            self._variable_chars.append(char)
-            self._open_curly += 1
-            self._may_have_internal_variables = True
-        else:
-            self._variable_state(char, index)
-
-    def _waiting_list_variable_index_state(self, char, index):
-        if char != '[':
-            raise StopIteration
-        self._list_variable_index_chars.append(char)
-        self._state = self._list_variable_index_state
-
-    def _list_variable_index_state(self, char, index):
-        self._list_variable_index_chars.append(char)
-        if char == ']':
-            raise StopIteration
diff --git a/lib/markdown_preview_lib/pygments/lexers/ruby.py b/lib/markdown_preview_lib/pygments/lexers/ruby.py
deleted file mode 100644
index 622de66a..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/ruby.py
+++ /dev/null
@@ -1,518 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.ruby
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Ruby and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, ExtendedRegexLexer, include, \
-    bygroups, default, LexerContext, do_insertions, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error, Generic
-from ..util import shebang_matches
-
-__all__ = ['RubyLexer', 'RubyConsoleLexer', 'FancyLexer']
-
-line_re = re.compile('.*?\n')
-
-
-RUBY_OPERATORS = (
-    '*', '**', '-', '+', '-@', '+@', '/', '%', '&', '|', '^', '`', '~',
-    '[]', '[]=', '<<', '>>', '<', '<>', '<=>', '>', '>=', '==', '==='
-)
-
-
-class RubyLexer(ExtendedRegexLexer):
-    """
-    For `Ruby <http://www.ruby-lang.org>`_ source code.
-    """
-
-    name = 'Ruby'
-    aliases = ['rb', 'ruby', 'duby']
-    filenames = ['*.rb', '*.rbw', 'Rakefile', '*.rake', '*.gemspec',
-                 '*.rbx', '*.duby']
-    mimetypes = ['text/x-ruby', 'application/x-ruby']
-
-    flags = re.DOTALL | re.MULTILINE
-
-    def heredoc_callback(self, match, ctx):
-        # okay, this is the hardest part of parsing Ruby...
-        # match: 1 = <<-?, 2 = quote? 3 = name 4 = quote? 5 = rest of line
-
-        start = match.start(1)
-        yield start, Operator, match.group(1)        # <<-?
-        yield match.start(2), String.Heredoc, match.group(2)  # quote ", ', `
-        yield match.start(3), Name.Constant, match.group(3)   # heredoc name
-        yield match.start(4), String.Heredoc, match.group(4)  # quote again
-
-        heredocstack = ctx.__dict__.setdefault('heredocstack', [])
-        outermost = not bool(heredocstack)
-        heredocstack.append((match.group(1) == '<<-', match.group(3)))
-
-        ctx.pos = match.start(5)
-        ctx.end = match.end(5)
-        # this may find other heredocs
-        for i, t, v in self.get_tokens_unprocessed(context=ctx):
-            yield i, t, v
-        ctx.pos = match.end()
-
-        if outermost:
-            # this is the outer heredoc again, now we can process them all
-            for tolerant, hdname in heredocstack:
-                lines = []
-                for match in line_re.finditer(ctx.text, ctx.pos):
-                    if tolerant:
-                        check = match.group().strip()
-                    else:
-                        check = match.group().rstrip()
-                    if check == hdname:
-                        for amatch in lines:
-                            yield amatch.start(), String.Heredoc, amatch.group()
-                        yield match.start(), Name.Constant, match.group()
-                        ctx.pos = match.end()
-                        break
-                    else:
-                        lines.append(match)
-                else:
-                    # end of heredoc not found -- error!
-                    for amatch in lines:
-                        yield amatch.start(), Error, amatch.group()
-            ctx.end = len(ctx.text)
-            del heredocstack[:]
-
-    def gen_rubystrings_rules():
-        def intp_regex_callback(self, match, ctx):
-            yield match.start(1), String.Regex, match.group(1)  # begin
-            nctx = LexerContext(match.group(3), 0, ['interpolated-regex'])
-            for i, t, v in self.get_tokens_unprocessed(context=nctx):
-                yield match.start(3)+i, t, v
-            yield match.start(4), String.Regex, match.group(4)  # end[mixounse]*
-            ctx.pos = match.end()
-
-        def intp_string_callback(self, match, ctx):
-            yield match.start(1), String.Other, match.group(1)
-            nctx = LexerContext(match.group(3), 0, ['interpolated-string'])
-            for i, t, v in self.get_tokens_unprocessed(context=nctx):
-                yield match.start(3)+i, t, v
-            yield match.start(4), String.Other, match.group(4)  # end
-            ctx.pos = match.end()
-
-        states = {}
-        states['strings'] = [
-            # easy ones
-            (r'\:@{0,2}[a-zA-Z_]\w*[!?]?', String.Symbol),
-            (words(RUBY_OPERATORS, prefix=r'\:@{0,2}'), String.Symbol),
-            (r":'(\\\\|\\'|[^'])*'", String.Symbol),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r':"', String.Symbol, 'simple-sym'),
-            (r'([a-zA-Z_]\w*)(:)(?!:)',
-             bygroups(String.Symbol, Punctuation)),  # Since Ruby 1.9
-            (r'"', String.Double, 'simple-string'),
-            (r'(?<!\.)`', String.Backtick, 'simple-backtick'),
-        ]
-
-        # double-quoted string and symbol
-        for name, ttype, end in ('string', String.Double, '"'), \
-                                ('sym', String.Symbol, '"'), \
-                                ('backtick', String.Backtick, '`'):
-            states['simple-'+name] = [
-                include('string-intp-escaped'),
-                (r'[^\\%s#]+' % end, ttype),
-                (r'[\\#]', ttype),
-                (end, ttype, '#pop'),
-            ]
-
-        # braced quoted strings
-        for lbrace, rbrace, bracecc, name in \
-                ('\\{', '\\}', '{}', 'cb'), \
-                ('\\[', '\\]', '\\[\\]', 'sb'), \
-                ('\\(', '\\)', '()', 'pa'), \
-                ('<', '>', '<>', 'ab'):
-            states[name+'-intp-string'] = [
-                (r'\\[\\' + bracecc + ']', String.Other),
-                (lbrace, String.Other, '#push'),
-                (rbrace, String.Other, '#pop'),
-                include('string-intp-escaped'),
-                (r'[\\#' + bracecc + ']', String.Other),
-                (r'[^\\#' + bracecc + ']+', String.Other),
-            ]
-            states['strings'].append((r'%[QWx]?' + lbrace, String.Other,
-                                      name+'-intp-string'))
-            states[name+'-string'] = [
-                (r'\\[\\' + bracecc + ']', String.Other),
-                (lbrace, String.Other, '#push'),
-                (rbrace, String.Other, '#pop'),
-                (r'[\\#' + bracecc + ']', String.Other),
-                (r'[^\\#' + bracecc + ']+', String.Other),
-            ]
-            states['strings'].append((r'%[qsw]' + lbrace, String.Other,
-                                      name+'-string'))
-            states[name+'-regex'] = [
-                (r'\\[\\' + bracecc + ']', String.Regex),
-                (lbrace, String.Regex, '#push'),
-                (rbrace + '[mixounse]*', String.Regex, '#pop'),
-                include('string-intp'),
-                (r'[\\#' + bracecc + ']', String.Regex),
-                (r'[^\\#' + bracecc + ']+', String.Regex),
-            ]
-            states['strings'].append((r'%r' + lbrace, String.Regex,
-                                      name+'-regex'))
-
-        # these must come after %<brace>!
-        states['strings'] += [
-            # %r regex
-            (r'(%r([\W_]))((?:\\\2|(?!\2).)*)(\2[mixounse]*)',
-             intp_regex_callback),
-            # regular fancy strings with qsw
-            (r'%[qsw]([\W_])((?:\\\1|(?!\1).)*)\1', String.Other),
-            (r'(%[QWx]([\W_]))((?:\\\2|(?!\2).)*)(\2)',
-             intp_string_callback),
-            # special forms of fancy strings after operators or
-            # in method calls with braces
-            (r'(?<=[-+/*%=<>&!^|~,(])(\s*)(%([\t ])(?:(?:\\\3|(?!\3).)*)\3)',
-             bygroups(Text, String.Other, None)),
-            # and because of fixed width lookbehinds the whole thing a
-            # second time for line startings...
-            (r'^(\s*)(%([\t ])(?:(?:\\\3|(?!\3).)*)\3)',
-             bygroups(Text, String.Other, None)),
-            # all regular fancy strings without qsw
-            (r'(%([^a-zA-Z0-9\s]))((?:\\\2|(?!\2).)*)(\2)',
-             intp_string_callback),
-        ]
-
-        return states
-
-    tokens = {
-        'root': [
-            (r'#.*?$', Comment.Single),
-            (r'=begin\s.*?\n=end.*?$', Comment.Multiline),
-            # keywords
-            (words((
-                'BEGIN', 'END', 'alias', 'begin', 'break', 'case', 'defined?',
-                'do', 'else', 'elsif', 'end', 'ensure', 'for', 'if', 'in', 'next', 'redo',
-                'rescue', 'raise', 'retry', 'return', 'super', 'then', 'undef',
-                'unless', 'until', 'when', 'while', 'yield'), suffix=r'\b'),
-             Keyword),
-            # start of function, class and module names
-            (r'(module)(\s+)([a-zA-Z_]\w*'
-             r'(?:::[a-zA-Z_]\w*)*)',
-             bygroups(Keyword, Text, Name.Namespace)),
-            (r'(def)(\s+)', bygroups(Keyword, Text), 'funcname'),
-            (r'def(?=[*%&^`~+-/\[<>=])', Keyword, 'funcname'),
-            (r'(class)(\s+)', bygroups(Keyword, Text), 'classname'),
-            # special methods
-            (words((
-                'initialize', 'new', 'loop', 'include', 'extend', 'raise', 'attr_reader',
-                'attr_writer', 'attr_accessor', 'attr', 'catch', 'throw', 'private',
-                'module_function', 'public', 'protected', 'true', 'false', 'nil'),
-                suffix=r'\b'),
-             Keyword.Pseudo),
-            (r'(not|and|or)\b', Operator.Word),
-            (words((
-                'autoload', 'block_given', 'const_defined', 'eql', 'equal', 'frozen', 'include',
-                'instance_of', 'is_a', 'iterator', 'kind_of', 'method_defined', 'nil',
-                'private_method_defined', 'protected_method_defined',
-                'public_method_defined', 'respond_to', 'tainted'), suffix=r'\?'),
-             Name.Builtin),
-            (r'(chomp|chop|exit|gsub|sub)!', Name.Builtin),
-            (words((
-                'Array', 'Float', 'Integer', 'String', '__id__', '__send__', 'abort',
-                'ancestors', 'at_exit', 'autoload', 'binding', 'callcc', 'caller',
-                'catch', 'chomp', 'chop', 'class_eval', 'class_variables',
-                'clone', 'const_defined?', 'const_get', 'const_missing', 'const_set',
-                'constants', 'display', 'dup', 'eval', 'exec', 'exit', 'extend', 'fail', 'fork',
-                'format', 'freeze', 'getc', 'gets', 'global_variables', 'gsub',
-                'hash', 'id', 'included_modules', 'inspect', 'instance_eval',
-                'instance_method', 'instance_methods',
-                'instance_variable_get', 'instance_variable_set', 'instance_variables',
-                'lambda', 'load', 'local_variables', 'loop',
-                'method', 'method_missing', 'methods', 'module_eval', 'name',
-                'object_id', 'open', 'p', 'print', 'printf', 'private_class_method',
-                'private_instance_methods',
-                'private_methods', 'proc', 'protected_instance_methods',
-                'protected_methods', 'public_class_method',
-                'public_instance_methods', 'public_methods',
-                'putc', 'puts', 'raise', 'rand', 'readline', 'readlines', 'require',
-                'scan', 'select', 'self', 'send', 'set_trace_func', 'singleton_methods', 'sleep',
-                'split', 'sprintf', 'srand', 'sub', 'syscall', 'system', 'taint',
-                'test', 'throw', 'to_a', 'to_s', 'trace_var', 'trap', 'untaint',
-                'untrace_var', 'warn'), prefix=r'(?<!\.)', suffix=r'\b'),
-             Name.Builtin),
-            (r'__(FILE|LINE)__\b', Name.Builtin.Pseudo),
-            # normal heredocs
-            (r'(?<!\w)(<<-?)(["`\']?)([a-zA-Z_]\w*)(\2)(.*?\n)',
-             heredoc_callback),
-            # empty string heredocs
-            (r'(<<-?)("|\')()(\2)(.*?\n)', heredoc_callback),
-            (r'__END__', Comment.Preproc, 'end-part'),
-            # multiline regex (after keywords or assignments)
-            (r'(?:^|(?<=[=<>~!:])|'
-             r'(?<=(?:\s|;)when\s)|'
-             r'(?<=(?:\s|;)or\s)|'
-             r'(?<=(?:\s|;)and\s)|'
-             r'(?<=(?:\s|;|\.)index\s)|'
-             r'(?<=(?:\s|;|\.)scan\s)|'
-             r'(?<=(?:\s|;|\.)sub\s)|'
-             r'(?<=(?:\s|;|\.)sub!\s)|'
-             r'(?<=(?:\s|;|\.)gsub\s)|'
-             r'(?<=(?:\s|;|\.)gsub!\s)|'
-             r'(?<=(?:\s|;|\.)match\s)|'
-             r'(?<=(?:\s|;)if\s)|'
-             r'(?<=(?:\s|;)elsif\s)|'
-             r'(?<=^when\s)|'
-             r'(?<=^index\s)|'
-             r'(?<=^scan\s)|'
-             r'(?<=^sub\s)|'
-             r'(?<=^gsub\s)|'
-             r'(?<=^sub!\s)|'
-             r'(?<=^gsub!\s)|'
-             r'(?<=^match\s)|'
-             r'(?<=^if\s)|'
-             r'(?<=^elsif\s)'
-             r')(\s*)(/)', bygroups(Text, String.Regex), 'multiline-regex'),
-            # multiline regex (in method calls or subscripts)
-            (r'(?<=\(|,|\[)/', String.Regex, 'multiline-regex'),
-            # multiline regex (this time the funny no whitespace rule)
-            (r'(\s+)(/)(?![\s=])', bygroups(Text, String.Regex),
-             'multiline-regex'),
-            # lex numbers and ignore following regular expressions which
-            # are division operators in fact (grrrr. i hate that. any
-            # better ideas?)
-            # since pygments 0.7 we also eat a "?" operator after numbers
-            # so that the char operator does not work. Chars are not allowed
-            # there so that you can use the ternary operator.
-            # stupid example:
-            #   x>=0?n[x]:""
-            (r'(0_?[0-7]+(?:_[0-7]+)*)(\s*)([/?])?',
-             bygroups(Number.Oct, Text, Operator)),
-            (r'(0x[0-9A-Fa-f]+(?:_[0-9A-Fa-f]+)*)(\s*)([/?])?',
-             bygroups(Number.Hex, Text, Operator)),
-            (r'(0b[01]+(?:_[01]+)*)(\s*)([/?])?',
-             bygroups(Number.Bin, Text, Operator)),
-            (r'([\d]+(?:_\d+)*)(\s*)([/?])?',
-             bygroups(Number.Integer, Text, Operator)),
-            # Names
-            (r'@@[a-zA-Z_]\w*', Name.Variable.Class),
-            (r'@[a-zA-Z_]\w*', Name.Variable.Instance),
-            (r'\$\w+', Name.Variable.Global),
-            (r'\$[!@&`\'+~=/\\,;.<>_*$?:"^-]', Name.Variable.Global),
-            (r'\$-[0adFiIlpvw]', Name.Variable.Global),
-            (r'::', Operator),
-            include('strings'),
-            # chars
-            (r'\?(\\[MC]-)*'  # modifiers
-             r'(\\([\\abefnrstv#"\']|x[a-fA-F0-9]{1,2}|[0-7]{1,3})|\S)'
-             r'(?!\w)',
-             String.Char),
-            (r'[A-Z]\w+', Name.Constant),
-            # this is needed because ruby attributes can look
-            # like keywords (class) or like this: ` ?!?
-            (words(RUBY_OPERATORS, prefix=r'(\.|::)'),
-             bygroups(Operator, Name.Operator)),
-            (r'(\.|::)([a-zA-Z_]\w*[!?]?|[*%&^`~+\-/\[<>=])',
-             bygroups(Operator, Name)),
-            (r'[a-zA-Z_]\w*[!?]?', Name),
-            (r'(\[|\]|\*\*|<<?|>>?|>=|<=|<=>|=~|={3}|'
-             r'!~|&&?|\|\||\.{1,3})', Operator),
-            (r'[-+/*%=<>&!^|~]=?', Operator),
-            (r'[(){};,/?:\\]', Punctuation),
-            (r'\s+', Text)
-        ],
-        'funcname': [
-            (r'\(', Punctuation, 'defexpr'),
-            (r'(?:([a-zA-Z_]\w*)(\.))?'
-             r'([a-zA-Z_]\w*[!?]?|\*\*?|[-+]@?|'
-             r'[/%&|^`~]|\[\]=?|<<|>>|<=?>|>=?|===?)',
-             bygroups(Name.Class, Operator, Name.Function), '#pop'),
-            default('#pop')
-        ],
-        'classname': [
-            (r'\(', Punctuation, 'defexpr'),
-            (r'<<', Operator, '#pop'),
-            (r'[A-Z_]\w*', Name.Class, '#pop'),
-            default('#pop')
-        ],
-        'defexpr': [
-            (r'(\))(\.|::)?', bygroups(Punctuation, Operator), '#pop'),
-            (r'\(', Operator, '#push'),
-            include('root')
-        ],
-        'in-intp': [
-            (r'\{', String.Interpol, '#push'),
-            (r'\}', String.Interpol, '#pop'),
-            include('root'),
-        ],
-        'string-intp': [
-            (r'#\{', String.Interpol, 'in-intp'),
-            (r'#@@?[a-zA-Z_]\w*', String.Interpol),
-            (r'#\$[a-zA-Z_]\w*', String.Interpol)
-        ],
-        'string-intp-escaped': [
-            include('string-intp'),
-            (r'\\([\\abefnrstv#"\']|x[a-fA-F0-9]{1,2}|[0-7]{1,3})',
-             String.Escape)
-        ],
-        'interpolated-regex': [
-            include('string-intp'),
-            (r'[\\#]', String.Regex),
-            (r'[^\\#]+', String.Regex),
-        ],
-        'interpolated-string': [
-            include('string-intp'),
-            (r'[\\#]', String.Other),
-            (r'[^\\#]+', String.Other),
-        ],
-        'multiline-regex': [
-            include('string-intp'),
-            (r'\\\\', String.Regex),
-            (r'\\/', String.Regex),
-            (r'[\\#]', String.Regex),
-            (r'[^\\/#]+', String.Regex),
-            (r'/[mixounse]*', String.Regex, '#pop'),
-        ],
-        'end-part': [
-            (r'.+', Comment.Preproc, '#pop')
-        ]
-    }
-    tokens.update(gen_rubystrings_rules())
-
-    def analyse_text(text):
-        return shebang_matches(text, r'ruby(1\.\d)?')
-
-
-class RubyConsoleLexer(Lexer):
-    """
-    For Ruby interactive console (**irb**) output like:
-
-    .. sourcecode:: rbcon
-
-        irb(main):001:0> a = 1
-        => 1
-        irb(main):002:0> puts a
-        1
-        => nil
-    """
-    name = 'Ruby irb session'
-    aliases = ['rbcon', 'irb']
-    mimetypes = ['text/x-ruby-shellsession']
-
-    _prompt_re = re.compile('irb\([a-zA-Z_]\w*\):\d{3}:\d+[>*"\'] '
-                            '|>> |\?> ')
-
-    def get_tokens_unprocessed(self, text):
-        rblexer = RubyLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-        for match in line_re.finditer(text):
-            line = match.group()
-            m = self._prompt_re.match(line)
-            if m is not None:
-                end = m.end()
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:end])]))
-                curcode += line[end:]
-            else:
-                if curcode:
-                    for item in do_insertions(
-                            insertions, rblexer.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-                yield match.start(), Generic.Output, line
-        if curcode:
-            for item in do_insertions(
-                    insertions, rblexer.get_tokens_unprocessed(curcode)):
-                yield item
-
-
-class FancyLexer(RegexLexer):
-    """
-    Pygments Lexer For `Fancy <http://www.fancy-lang.org/>`_.
-
-    Fancy is a self-hosted, pure object-oriented, dynamic,
-    class-based, concurrent general-purpose programming language
-    running on Rubinius, the Ruby VM.
-
-    .. versionadded:: 1.5
-    """
-    name = 'Fancy'
-    filenames = ['*.fy', '*.fancypack']
-    aliases = ['fancy', 'fy']
-    mimetypes = ['text/x-fancysrc']
-
-    tokens = {
-        # copied from PerlLexer:
-        'balanced-regex': [
-            (r'/(\\\\|\\/|[^/])*/[egimosx]*', String.Regex, '#pop'),
-            (r'!(\\\\|\\!|[^!])*![egimosx]*', String.Regex, '#pop'),
-            (r'\\(\\\\|[^\\])*\\[egimosx]*', String.Regex, '#pop'),
-            (r'\{(\\\\|\\\}|[^}])*\}[egimosx]*', String.Regex, '#pop'),
-            (r'<(\\\\|\\>|[^>])*>[egimosx]*', String.Regex, '#pop'),
-            (r'\[(\\\\|\\\]|[^\]])*\][egimosx]*', String.Regex, '#pop'),
-            (r'\((\\\\|\\\)|[^)])*\)[egimosx]*', String.Regex, '#pop'),
-            (r'@(\\\\|\\@|[^@])*@[egimosx]*', String.Regex, '#pop'),
-            (r'%(\\\\|\\%|[^%])*%[egimosx]*', String.Regex, '#pop'),
-            (r'\$(\\\\|\\\$|[^$])*\$[egimosx]*', String.Regex, '#pop'),
-        ],
-        'root': [
-            (r'\s+', Text),
-
-            # balanced delimiters (copied from PerlLexer):
-            (r's\{(\\\\|\\\}|[^}])*\}\s*', String.Regex, 'balanced-regex'),
-            (r's<(\\\\|\\>|[^>])*>\s*', String.Regex, 'balanced-regex'),
-            (r's\[(\\\\|\\\]|[^\]])*\]\s*', String.Regex, 'balanced-regex'),
-            (r's\((\\\\|\\\)|[^)])*\)\s*', String.Regex, 'balanced-regex'),
-            (r'm?/(\\\\|\\/|[^/\n])*/[gcimosx]*', String.Regex),
-            (r'm(?=[/!\\{<\[(@%$])', String.Regex, 'balanced-regex'),
-
-            # Comments
-            (r'#(.*?)\n', Comment.Single),
-            # Symbols
-            (r'\'([^\'\s\[\](){}]+|\[\])', String.Symbol),
-            # Multi-line DoubleQuotedString
-            (r'"""(\\\\|\\"|[^"])*"""', String),
-            # DoubleQuotedString
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # keywords
-            (r'(def|class|try|catch|finally|retry|return|return_local|match|'
-             r'case|->|=>)\b', Keyword),
-            # constants
-            (r'(self|super|nil|false|true)\b', Name.Constant),
-            (r'[(){};,/?|:\\]', Punctuation),
-            # names
-            (words((
-                'Object', 'Array', 'Hash', 'Directory', 'File', 'Class', 'String',
-                'Number', 'Enumerable', 'FancyEnumerable', 'Block', 'TrueClass',
-                'NilClass', 'FalseClass', 'Tuple', 'Symbol', 'Stack', 'Set',
-                'FancySpec', 'Method', 'Package', 'Range'), suffix=r'\b'),
-             Name.Builtin),
-            # functions
-            (r'[a-zA-Z](\w|[-+?!=*/^><%])*:', Name.Function),
-            # operators, must be below functions
-            (r'[-+*/~,<>=&!?%^\[\].$]+', Operator),
-            ('[A-Z]\w*', Name.Constant),
-            ('@[a-zA-Z_]\w*', Name.Variable.Instance),
-            ('@@[a-zA-Z_]\w*', Name.Variable.Class),
-            ('@@?', Operator),
-            ('[a-zA-Z_]\w*', Name),
-            # numbers - / checks are necessary to avoid mismarking regexes,
-            # see comment in RubyLexer
-            (r'(0[oO]?[0-7]+(?:_[0-7]+)*)(\s*)([/?])?',
-             bygroups(Number.Oct, Text, Operator)),
-            (r'(0[xX][0-9A-Fa-f]+(?:_[0-9A-Fa-f]+)*)(\s*)([/?])?',
-             bygroups(Number.Hex, Text, Operator)),
-            (r'(0[bB][01]+(?:_[01]+)*)(\s*)([/?])?',
-             bygroups(Number.Bin, Text, Operator)),
-            (r'([\d]+(?:_\d+)*)(\s*)([/?])?',
-             bygroups(Number.Integer, Text, Operator)),
-            (r'\d+([eE][+-]?[0-9]+)|\d+\.\d+([eE][+-]?[0-9]+)?', Number.Float),
-            (r'\d+', Number.Integer)
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/rust.py b/lib/markdown_preview_lib/pygments/lexers/rust.py
deleted file mode 100644
index c896dd66..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/rust.py
+++ /dev/null
@@ -1,167 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.rust
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the Rust language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups, words, default
-from ..token import Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Whitespace
-
-__all__ = ['RustLexer']
-
-
-class RustLexer(RegexLexer):
-    """
-    Lexer for the Rust programming language (version 0.9).
-
-    .. versionadded:: 1.6
-    """
-    name = 'Rust'
-    filenames = ['*.rs']
-    aliases = ['rust']
-    mimetypes = ['text/x-rustsrc']
-
-    tokens = {
-        'root': [
-            # Whitespace and Comments
-            (r'\n', Whitespace),
-            (r'\s+', Whitespace),
-            (r'//[/!](.*?)\n', Comment.Doc),
-            (r'//(.*?)\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'comment'),
-
-            # Lifetime
-            (r"""'[a-zA-Z_]\w*""", Name.Label),
-            # Macro parameters
-            (r"""\$([a-zA-Z_]\w*|\(,?|\),?|,?)""", Comment.Preproc),
-            # Keywords
-            (words((
-                'as', 'box', 'break', 'continue', 'do', 'else', 'enum', 'extern',
-                'fn', 'for', 'if', 'impl', 'in', 'loop', 'match', 'mut', 'priv',
-                'proc', 'pub', 'ref', 'return', 'static', '\'static', 'struct',
-                'trait', 'true', 'type', 'unsafe', 'while'), suffix=r'\b'),
-             Keyword),
-            (words(('alignof', 'be', 'const', 'offsetof', 'pure', 'sizeof',
-                    'typeof', 'once', 'unsized', 'yield'), suffix=r'\b'),
-             Keyword.Reserved),
-            (r'(mod|use)\b', Keyword.Namespace),
-            (r'(true|false)\b', Keyword.Constant),
-            (r'let\b', Keyword.Declaration),
-            (words(('u8', 'u16', 'u32', 'u64', 'i8', 'i16', 'i32', 'i64', 'uint',
-                    'int', 'f32', 'f64', 'str', 'bool'), suffix=r'\b'),
-             Keyword.Type),
-            (r'self\b', Name.Builtin.Pseudo),
-            # Prelude
-            (words((
-                'Freeze', 'Pod', 'Send', 'Sized', 'Add', 'Sub', 'Mul', 'Div', 'Rem', 'Neg', 'Not', 'BitAnd',
-                'BitOr', 'BitXor', 'Drop', 'Shl', 'Shr', 'Index', 'Option', 'Some', 'None', 'Result',
-                'Ok', 'Err', 'from_str', 'range', 'print', 'println', 'Any', 'AnyOwnExt', 'AnyRefExt',
-                'AnyMutRefExt', 'Ascii', 'AsciiCast', 'OnwedAsciiCast', 'AsciiStr',
-                'IntoBytes', 'Bool', 'ToCStr', 'Char', 'Clone', 'DeepClone', 'Eq', 'ApproxEq',
-                'Ord', 'TotalEq', 'Ordering', 'Less', 'Equal', 'Greater', 'Equiv', 'Container',
-                'Mutable', 'Map', 'MutableMap', 'Set', 'MutableSet', 'Default', 'FromStr',
-                'Hash', 'FromIterator', 'Extendable', 'Iterator', 'DoubleEndedIterator',
-                'RandomAccessIterator', 'CloneableIterator', 'OrdIterator',
-                'MutableDoubleEndedIterator', 'ExactSize', 'Times', 'Algebraic',
-                'Trigonometric', 'Exponential', 'Hyperbolic', 'Bitwise', 'BitCount',
-                'Bounded', 'Integer', 'Fractional', 'Real', 'RealExt', 'Num', 'NumCast',
-                'CheckedAdd', 'CheckedSub', 'CheckedMul', 'Orderable', 'Signed',
-                'Unsigned', 'Round', 'Primitive', 'Int', 'Float', 'ToStrRadix',
-                'ToPrimitive', 'FromPrimitive', 'GenericPath', 'Path', 'PosixPath',
-                'WindowsPath', 'RawPtr', 'Buffer', 'Writer', 'Reader', 'Seek',
-                'SendStr', 'SendStrOwned', 'SendStrStatic', 'IntoSendStr', 'Str',
-                'StrVector', 'StrSlice', 'OwnedStr', 'IterBytes', 'ToStr', 'IntoStr',
-                'CopyableTuple', 'ImmutableTuple', 'ImmutableEqVector', 'ImmutableTotalOrdVector',
-                'ImmutableCopyableVector', 'OwnedVector', 'OwnedCopyableVector',
-                'OwnedEqVector', 'MutableVector', 'MutableTotalOrdVector',
-                'Vector', 'VectorVector', 'CopyableVector', 'ImmutableVector',
-                'Port', 'Chan', 'SharedChan', 'spawn', 'drop'), suffix=r'\b'),
-             Name.Builtin),
-            (r'(ImmutableTuple\d+|Tuple\d+)\b', Name.Builtin),
-            # Borrowed pointer
-            (r'(&)(\'[A-Za-z_]\w*)?', bygroups(Operator, Name)),
-            # Labels
-            (r'\'[A-Za-z_]\w*:', Name.Label),
-            # Character Literal
-            (r"""'(\\['"\\nrt]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
-             r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}|.)'""",
-             String.Char),
-            # Binary Literal
-            (r'0b[01_]+', Number.Bin, 'number_lit'),
-            # Octal Literal
-            (r'0o[0-7_]+', Number.Oct, 'number_lit'),
-            # Hexadecimal Literal
-            (r'0[xX][0-9a-fA-F_]+', Number.Hex, 'number_lit'),
-            # Decimal Literal
-            (r'[0-9][0-9_]*(\.[0-9_]+[eE][+\-]?[0-9_]+|'
-             r'\.[0-9_]*|[eE][+\-]?[0-9_]+)', Number.Float, 'number_lit'),
-            (r'[0-9][0-9_]*', Number.Integer, 'number_lit'),
-            # String Literal
-            (r'"', String, 'string'),
-            (r'r(#*)".*?"\1', String.Raw),
-
-            # Operators and Punctuation
-            (r'[{}()\[\],.;]', Punctuation),
-            (r'[+\-*/%&|<>^!~@=:?]', Operator),
-
-            # Identifier
-            (r'[a-zA-Z_]\w*', Name),
-
-            # Attributes
-            (r'#!?\[', Comment.Preproc, 'attribute['),
-            # Macros
-            (r'([A-Za-z_]\w*)(!)(\s*)([A-Za-z_]\w*)?(\s*)(\{)',
-             bygroups(Comment.Preproc, Punctuation, Whitespace, Name,
-                      Whitespace, Punctuation), 'macro{'),
-            (r'([A-Za-z_]\w*)(!)(\s*)([A-Za-z_]\w*)?(\()',
-             bygroups(Comment.Preproc, Punctuation, Whitespace, Name,
-                      Punctuation), 'macro('),
-        ],
-        'comment': [
-            (r'[^*/]+', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline),
-        ],
-        'number_lit': [
-            (r'[ui](8|16|32|64)', Keyword, '#pop'),
-            (r'f(32|64)', Keyword, '#pop'),
-            default('#pop'),
-        ],
-        'string': [
-            (r'"', String, '#pop'),
-            (r"""\\['"\\nrt]|\\x[0-9a-fA-F]{2}|\\[0-7]{1,3}"""
-             r"""|\\u[0-9a-fA-F]{4}|\\U[0-9a-fA-F]{8}""", String.Escape),
-            (r'[^\\"]+', String),
-            (r'\\', String),
-        ],
-        'macro{': [
-            (r'\{', Operator, '#push'),
-            (r'\}', Operator, '#pop'),
-        ],
-        'macro(': [
-            (r'\(', Operator, '#push'),
-            (r'\)', Operator, '#pop'),
-        ],
-        'attribute_common': [
-            (r'"', String, 'string'),
-            (r'\[', Comment.Preproc, 'attribute['),
-            (r'\(', Comment.Preproc, 'attribute('),
-        ],
-        'attribute[': [
-            include('attribute_common'),
-            (r'\];?', Comment.Preproc, '#pop'),
-            (r'[^"\]]+', Comment.Preproc),
-        ],
-        'attribute(': [
-            include('attribute_common'),
-            (r'\);?', Comment.Preproc, '#pop'),
-            (r'[^")]+', Comment.Preproc),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/scripting.py b/lib/markdown_preview_lib/pygments/lexers/scripting.py
deleted file mode 100644
index 6d081be7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/scripting.py
+++ /dev/null
@@ -1,923 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.scripting
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexer for scripting and embedded languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, include, bygroups, default, combined, \
-    words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Error, Whitespace
-from ..util import get_bool_opt, get_list_opt, iteritems
-
-__all__ = ['LuaLexer', 'MoonScriptLexer', 'ChaiscriptLexer', 'LSLLexer',
-           'AppleScriptLexer', 'RexxLexer', 'MOOCodeLexer', 'HybrisLexer']
-
-
-class LuaLexer(RegexLexer):
-    """
-    For `Lua <http://www.lua.org>`_ source code.
-
-    Additional options accepted:
-
-    `func_name_highlighting`
-        If given and ``True``, highlight builtin function names
-        (default: ``True``).
-    `disabled_modules`
-        If given, must be a list of module names whose function names
-        should not be highlighted. By default all modules are highlighted.
-
-        To get a list of allowed modules have a look into the
-        `_lua_builtins` module:
-
-        .. sourcecode:: pycon
-
-            >>> from pygments.lexers._lua_builtins import MODULES
-            >>> MODULES.keys()
-            ['string', 'coroutine', 'modules', 'io', 'basic', ...]
-    """
-
-    name = 'Lua'
-    aliases = ['lua']
-    filenames = ['*.lua', '*.wlua']
-    mimetypes = ['text/x-lua', 'application/x-lua']
-
-    tokens = {
-        'root': [
-            # lua allows a file to start with a shebang
-            (r'#!(.*?)$', Comment.Preproc),
-            default('base'),
-        ],
-        'base': [
-            (r'(?s)--\[(=*)\[.*?\]\1\]', Comment.Multiline),
-            ('--.*$', Comment.Single),
-
-            (r'(?i)(\d*\.\d+|\d+\.\d*)(e[+-]?\d+)?', Number.Float),
-            (r'(?i)\d+e[+-]?\d+', Number.Float),
-            ('(?i)0x[0-9a-f]*', Number.Hex),
-            (r'\d+', Number.Integer),
-
-            (r'\n', Text),
-            (r'[^\S\n]', Text),
-            # multiline strings
-            (r'(?s)\[(=*)\[.*?\]\1\]', String),
-
-            (r'(==|~=|<=|>=|\.\.\.|\.\.|[=+\-*/%^<>#])', Operator),
-            (r'[\[\]{}().,:;]', Punctuation),
-            (r'(and|or|not)\b', Operator.Word),
-
-            ('(break|do|else|elseif|end|for|if|in|repeat|return|then|until|'
-             r'while)\b', Keyword),
-            (r'(local)\b', Keyword.Declaration),
-            (r'(true|false|nil)\b', Keyword.Constant),
-
-            (r'(function)\b', Keyword, 'funcname'),
-
-            (r'[A-Za-z_]\w*(\.[A-Za-z_]\w*)?', Name),
-
-            ("'", String.Single, combined('stringescape', 'sqs')),
-            ('"', String.Double, combined('stringescape', 'dqs'))
-        ],
-
-        'funcname': [
-            (r'\s+', Text),
-            ('(?:([A-Za-z_]\w*)(\.))?([A-Za-z_]\w*)',
-             bygroups(Name.Class, Punctuation, Name.Function), '#pop'),
-            # inline function
-            ('\(', Punctuation, '#pop'),
-        ],
-
-        # if I understand correctly, every character is valid in a lua string,
-        # so this state is only for later corrections
-        'string': [
-            ('.', String)
-        ],
-
-        'stringescape': [
-            (r'''\\([abfnrtv\\"']|\d{1,3})''', String.Escape)
-        ],
-
-        'sqs': [
-            ("'", String, '#pop'),
-            include('string')
-        ],
-
-        'dqs': [
-            ('"', String, '#pop'),
-            include('string')
-        ]
-    }
-
-    def __init__(self, **options):
-        self.func_name_highlighting = get_bool_opt(
-            options, 'func_name_highlighting', True)
-        self.disabled_modules = get_list_opt(options, 'disabled_modules', [])
-
-        self._functions = set()
-        if self.func_name_highlighting:
-            from ..lexers._lua_builtins import MODULES
-            for mod, func in iteritems(MODULES):
-                if mod not in self.disabled_modules:
-                    self._functions.update(func)
-        RegexLexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name:
-                if value in self._functions:
-                    yield index, Name.Builtin, value
-                    continue
-                elif '.' in value:
-                    a, b = value.split('.')
-                    yield index, Name, a
-                    yield index + len(a), Punctuation, u'.'
-                    yield index + len(a) + 1, Name, b
-                    continue
-            yield index, token, value
-
-
-class MoonScriptLexer(LuaLexer):
-    """
-    For `MoonScript <http://moonscript.org>`_ source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = "MoonScript"
-    aliases = ["moon", "moonscript"]
-    filenames = ["*.moon"]
-    mimetypes = ['text/x-moonscript', 'application/x-moonscript']
-
-    tokens = {
-        'root': [
-            (r'#!(.*?)$', Comment.Preproc),
-            default('base'),
-        ],
-        'base': [
-            ('--.*$', Comment.Single),
-            (r'(?i)(\d*\.\d+|\d+\.\d*)(e[+-]?\d+)?', Number.Float),
-            (r'(?i)\d+e[+-]?\d+', Number.Float),
-            (r'(?i)0x[0-9a-f]*', Number.Hex),
-            (r'\d+', Number.Integer),
-            (r'\n', Text),
-            (r'[^\S\n]+', Text),
-            (r'(?s)\[(=*)\[.*?\]\1\]', String),
-            (r'(->|=>)', Name.Function),
-            (r':[a-zA-Z_]\w*', Name.Variable),
-            (r'(==|!=|~=|<=|>=|\.\.\.|\.\.|[=+\-*/%^<>#!.\\:])', Operator),
-            (r'[;,]', Punctuation),
-            (r'[\[\]{}()]', Keyword.Type),
-            (r'[a-zA-Z_]\w*:', Name.Variable),
-            (words((
-                'class', 'extends', 'if', 'then', 'super', 'do', 'with',
-                'import', 'export', 'while', 'elseif', 'return', 'for', 'in',
-                'from', 'when', 'using', 'else', 'and', 'or', 'not', 'switch',
-                'break'), suffix=r'\b'),
-             Keyword),
-            (r'(true|false|nil)\b', Keyword.Constant),
-            (r'(and|or|not)\b', Operator.Word),
-            (r'(self)\b', Name.Builtin.Pseudo),
-            (r'@@?([a-zA-Z_]\w*)?', Name.Variable.Class),
-            (r'[A-Z]\w*', Name.Class),  # proper name
-            (r'[A-Za-z_]\w*(\.[A-Za-z_]\w*)?', Name),
-            ("'", String.Single, combined('stringescape', 'sqs')),
-            ('"', String.Double, combined('stringescape', 'dqs'))
-        ],
-        'stringescape': [
-            (r'''\\([abfnrtv\\"']|\d{1,3})''', String.Escape)
-        ],
-        'sqs': [
-            ("'", String.Single, '#pop'),
-            (".", String)
-        ],
-        'dqs': [
-            ('"', String.Double, '#pop'),
-            (".", String)
-        ]
-    }
-
-    def get_tokens_unprocessed(self, text):
-        # set . as Operator instead of Punctuation
-        for index, token, value in LuaLexer.get_tokens_unprocessed(self, text):
-            if token == Punctuation and value == ".":
-                token = Operator
-            yield index, token, value
-
-
-class ChaiscriptLexer(RegexLexer):
-    """
-    For `ChaiScript <http://chaiscript.com/>`_ source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'ChaiScript'
-    aliases = ['chai', 'chaiscript']
-    filenames = ['*.chai']
-    mimetypes = ['text/x-chaiscript', 'application/x-chaiscript']
-
-    flags = re.DOTALL | re.MULTILINE
-
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'^\#.*?\n', Comment.Single)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'(?=/)', Text, ('#pop', 'badregex')),
-            default('#pop')
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop')
-        ],
-        'root': [
-            include('commentsandwhitespace'),
-            (r'\n', Text),
-            (r'[^\S\n]+', Text),
-            (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|\.\.'
-             r'(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?', Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'[=+\-*/]', Operator),
-            (r'(for|in|while|do|break|return|continue|if|else|'
-             r'throw|try|catch'
-             r')\b', Keyword, 'slashstartsregex'),
-            (r'(var)\b', Keyword.Declaration, 'slashstartsregex'),
-            (r'(attr|def|fun)\b', Keyword.Reserved),
-            (r'(true|false)\b', Keyword.Constant),
-            (r'(eval|throw)\b', Name.Builtin),
-            (r'`\S+`', Name.Builtin),
-            (r'[$a-zA-Z_]\w*', Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"', String.Double, 'dqstring'),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ],
-        'dqstring': [
-            (r'\$\{[^"}]+?\}', String.Interpol),
-            (r'\$', String.Double),
-            (r'\\\\', String.Double),
-            (r'\\"', String.Double),
-            (r'[^\\"$]+', String.Double),
-            (r'"', String.Double, '#pop'),
-        ],
-    }
-
-
-class LSLLexer(RegexLexer):
-    """
-    For Second Life's Linden Scripting Language source code.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'LSL'
-    aliases = ['lsl']
-    filenames = ['*.lsl']
-    mimetypes = ['text/x-lsl']
-
-    flags = re.MULTILINE
-
-    lsl_keywords = r'\b(?:do|else|for|if|jump|return|while)\b'
-    lsl_types = r'\b(?:float|integer|key|list|quaternion|rotation|string|vector)\b'
-    lsl_states = r'\b(?:(?:state)\s+\w+|default)\b'
-    lsl_events = r'\b(?:state_(?:entry|exit)|touch(?:_(?:start|end))?|(?:land_)?collision(?:_(?:start|end))?|timer|listen|(?:no_)?sensor|control|(?:not_)?at_(?:rot_)?target|money|email|run_time_permissions|changed|attach|dataserver|moving_(?:start|end)|link_message|(?:on|object)_rez|remote_data|http_re(?:sponse|quest)|path_update|transaction_result)\b'
-    lsl_functions_builtin = r'\b(?:ll(?:ReturnObjectsBy(?:ID|Owner)|Json(?:2List|[GS]etValue|ValueType)|Sin|Cos|Tan|Atan2|Sqrt|Pow|Abs|Fabs|Frand|Floor|Ceil|Round|Vec(?:Mag|Norm|Dist)|Rot(?:Between|2(?:Euler|Fwd|Left|Up))|(?:Euler|Axes)2Rot|Whisper|(?:Region|Owner)?Say|Shout|Listen(?:Control|Remove)?|Sensor(?:Repeat|Remove)?|Detected(?:Name|Key|Owner|Type|Pos|Vel|Grab|Rot|Group|LinkNumber)|Die|Ground|Wind|(?:[GS]et)(?:AnimationOverride|MemoryLimit|PrimMediaParams|ParcelMusicURL|Object(?:Desc|Name)|PhysicsMaterial|Status|Scale|Color|Alpha|Texture|Pos|Rot|Force|Torque)|ResetAnimationOverride|(?:Scale|Offset|Rotate)Texture|(?:Rot)?Target(?:Remove)?|(?:Stop)?MoveToTarget|Apply(?:Rotational)?Impulse|Set(?:KeyframedMotion|ContentType|RegionPos|(?:Angular)?Velocity|Buoyancy|HoverHeight|ForceAndTorque|TimerEvent|ScriptState|Damage|TextureAnim|Sound(?:Queueing|Radius)|Vehicle(?:Type|(?:Float|Vector|Rotation)Param)|(?:Touch|Sit)?Text|Camera(?:Eye|At)Offset|PrimitiveParams|ClickAction|Link(?:Alpha|Color|PrimitiveParams(?:Fast)?|Texture(?:Anim)?|Camera|Media)|RemoteScriptAccessPin|PayPrice|LocalRot)|ScaleByFactor|Get(?:(?:Max|Min)ScaleFactor|ClosestNavPoint|StaticPath|SimStats|Env|PrimitiveParams|Link(?:PrimitiveParams|Number(?:OfSides)?|Key|Name|Media)|HTTPHeader|FreeURLs|Object(?:Details|PermMask|PrimCount)|Parcel(?:MaxPrims|Details|Prim(?:Count|Owners))|Attached|(?:SPMax|Free|Used)Memory|Region(?:Name|TimeDilation|FPS|Corner|AgentCount)|Root(?:Position|Rotation)|UnixTime|(?:Parcel|Region)Flags|(?:Wall|GMT)clock|SimulatorHostname|BoundingBox|GeometricCenter|Creator|NumberOf(?:Prims|NotecardLines|Sides)|Animation(?:List)?|(?:Camera|Local)(?:Pos|Rot)|Vel|Accel|Omega|Time(?:stamp|OfDay)|(?:Object|CenterOf)?Mass|MassMKS|Energy|Owner|(?:Owner)?Key|SunDirection|Texture(?:Offset|Scale|Rot)|Inventory(?:Number|Name|Key|Type|Creator|PermMask)|Permissions(?:Key)?|StartParameter|List(?:Length|EntryType)|Date|Agent(?:Size|Info|Language|List)|LandOwnerAt|NotecardLine|Script(?:Name|State))|(?:Get|Reset|GetAndReset)Time|PlaySound(?:Slave)?|LoopSound(?:Master|Slave)?|(?:Trigger|Stop|Preload)Sound|(?:(?:Get|Delete)Sub|Insert)String|To(?:Upper|Lower)|Give(?:InventoryList|Money)|RezObject|(?:Stop)?LookAt|Sleep|CollisionFilter|(?:Take|Release)Controls|DetachFromAvatar|AttachToAvatar(?:Temp)?|InstantMessage|(?:GetNext)?Email|StopHover|MinEventDelay|RotLookAt|String(?:Length|Trim)|(?:Start|Stop)Animation|TargetOmega|RequestPermissions|(?:Create|Break)Link|BreakAllLinks|(?:Give|Remove)Inventory|Water|PassTouches|Request(?:Agent|Inventory)Data|TeleportAgent(?:Home|GlobalCoords)?|ModifyLand|CollisionSound|ResetScript|MessageLinked|PushObject|PassCollisions|AxisAngle2Rot|Rot2(?:Axis|Angle)|A(?:cos|sin)|AngleBetween|AllowInventoryDrop|SubStringIndex|List2(?:CSV|Integer|Json|Float|String|Key|Vector|Rot|List(?:Strided)?)|DeleteSubList|List(?:Statistics|Sort|Randomize|(?:Insert|Find|Replace)List)|EdgeOfWorld|AdjustSoundVolume|Key2Name|TriggerSoundLimited|EjectFromLand|(?:CSV|ParseString)2List|OverMyLand|SameGroup|UnSit|Ground(?:Slope|Normal|Contour)|GroundRepel|(?:Set|Remove)VehicleFlags|(?:AvatarOn)?(?:Link)?SitTarget|Script(?:Danger|Profiler)|Dialog|VolumeDetect|ResetOtherScript|RemoteLoadScriptPin|(?:Open|Close)RemoteDataChannel|SendRemoteData|RemoteDataReply|(?:Integer|String)ToBase64|XorBase64|Log(?:10)?|Base64To(?:String|Integer)|ParseStringKeepNulls|RezAtRoot|RequestSimulatorData|ForceMouselook|(?:Load|Release|(?:E|Une)scape)URL|ParcelMedia(?:CommandList|Query)|ModPow|MapDestination|(?:RemoveFrom|AddTo|Reset)Land(?:Pass|Ban)List|(?:Set|Clear)CameraParams|HTTP(?:Request|Response)|TextBox|DetectedTouch(?:UV|Face|Pos|(?:N|Bin)ormal|ST)|(?:MD5|SHA1|DumpList2)String|Request(?:Secure)?URL|Clear(?:Prim|Link)Media|(?:Link)?ParticleSystem|(?:Get|Request)(?:Username|DisplayName)|RegionSayTo|CastRay|GenerateKey|TransferLindenDollars|ManageEstateAccess|(?:Create|Delete)Character|ExecCharacterCmd|Evade|FleeFrom|NavigateTo|PatrolPoints|Pursue|UpdateCharacter|WanderWithin))\b'
-    lsl_constants_float = r'\b(?:DEG_TO_RAD|PI(?:_BY_TWO)?|RAD_TO_DEG|SQRT2|TWO_PI)\b'
-    lsl_constants_integer = r'\b(?:JSON_APPEND|STATUS_(?:PHYSICS|ROTATE_[XYZ]|PHANTOM|SANDBOX|BLOCK_GRAB(?:_OBJECT)?|(?:DIE|RETURN)_AT_EDGE|CAST_SHADOWS|OK|MALFORMED_PARAMS|TYPE_MISMATCH|BOUNDS_ERROR|NOT_(?:FOUND|SUPPORTED)|INTERNAL_ERROR|WHITELIST_FAILED)|AGENT(?:_(?:BY_(?:LEGACY_|USER)NAME|FLYING|ATTACHMENTS|SCRIPTED|MOUSELOOK|SITTING|ON_OBJECT|AWAY|WALKING|IN_AIR|TYPING|CROUCHING|BUSY|ALWAYS_RUN|AUTOPILOT|LIST_(?:PARCEL(?:_OWNER)?|REGION)))?|CAMERA_(?:PITCH|DISTANCE|BEHINDNESS_(?:ANGLE|LAG)|(?:FOCUS|POSITION)(?:_(?:THRESHOLD|LOCKED|LAG))?|FOCUS_OFFSET|ACTIVE)|ANIM_ON|LOOP|REVERSE|PING_PONG|SMOOTH|ROTATE|SCALE|ALL_SIDES|LINK_(?:ROOT|SET|ALL_(?:OTHERS|CHILDREN)|THIS)|ACTIVE|PASSIVE|SCRIPTED|CONTROL_(?:FWD|BACK|(?:ROT_)?(?:LEFT|RIGHT)|UP|DOWN|(?:ML_)?LBUTTON)|PERMISSION_(?:RETURN_OBJECTS|DEBIT|OVERRIDE_ANIMATIONS|SILENT_ESTATE_MANAGEMENT|TAKE_CONTROLS|TRIGGER_ANIMATION|ATTACH|CHANGE_LINKS|(?:CONTROL|TRACK)_CAMERA|TELEPORT)|INVENTORY_(?:TEXTURE|SOUND|OBJECT|SCRIPT|LANDMARK|CLOTHING|NOTECARD|BODYPART|ANIMATION|GESTURE|ALL|NONE)|CHANGED_(?:INVENTORY|COLOR|SHAPE|SCALE|TEXTURE|LINK|ALLOWED_DROP|OWNER|REGION(?:_START)?|TELEPORT|MEDIA)|OBJECT_(?:(?:PHYSICS|SERVER|STREAMING)_COST|UNKNOWN_DETAIL|CHARACTER_TIME|PHANTOM|PHYSICS|TEMP_ON_REZ|NAME|DESC|POS|PRIM_EQUIVALENCE|RETURN_(?:PARCEL(?:_OWNER)?|REGION)|ROO?T|VELOCITY|OWNER|GROUP|CREATOR|ATTACHED_POINT|RENDER_WEIGHT|PATHFINDING_TYPE|(?:RUNNING|TOTAL)_SCRIPT_COUNT|SCRIPT_(?:MEMORY|TIME))|TYPE_(?:INTEGER|FLOAT|STRING|KEY|VECTOR|ROTATION|INVALID)|(?:DEBUG|PUBLIC)_CHANNEL|ATTACH_(?:AVATAR_CENTER|CHEST|HEAD|BACK|PELVIS|MOUTH|CHIN|NECK|NOSE|BELLY|[LR](?:SHOULDER|HAND|FOOT|EAR|EYE|[UL](?:ARM|LEG)|HIP)|(?:LEFT|RIGHT)_PEC|HUD_(?:CENTER_[12]|TOP_(?:RIGHT|CENTER|LEFT)|BOTTOM(?:_(?:RIGHT|LEFT))?))|LAND_(?:LEVEL|RAISE|LOWER|SMOOTH|NOISE|REVERT)|DATA_(?:ONLINE|NAME|BORN|SIM_(?:POS|STATUS|RATING)|PAYINFO)|PAYMENT_INFO_(?:ON_FILE|USED)|REMOTE_DATA_(?:CHANNEL|REQUEST|REPLY)|PSYS_(?:PART_(?:BF_(?:ZERO|ONE(?:_MINUS_(?:DEST_COLOR|SOURCE_(ALPHA|COLOR)))?|DEST_COLOR|SOURCE_(ALPHA|COLOR))|BLEND_FUNC_(DEST|SOURCE)|FLAGS|(?:START|END)_(?:COLOR|ALPHA|SCALE|GLOW)|MAX_AGE|(?:RIBBON|WIND|INTERP_(?:COLOR|SCALE)|BOUNCE|FOLLOW_(?:SRC|VELOCITY)|TARGET_(?:POS|LINEAR)|EMISSIVE)_MASK)|SRC_(?:MAX_AGE|PATTERN|ANGLE_(?:BEGIN|END)|BURST_(?:RATE|PART_COUNT|RADIUS|SPEED_(?:MIN|MAX))|ACCEL|TEXTURE|TARGET_KEY|OMEGA|PATTERN_(?:DROP|EXPLODE|ANGLE(?:_CONE(?:_EMPTY)?)?)))|VEHICLE_(?:REFERENCE_FRAME|TYPE_(?:NONE|SLED|CAR|BOAT|AIRPLANE|BALLOON)|(?:LINEAR|ANGULAR)_(?:FRICTION_TIMESCALE|MOTOR_DIRECTION)|LINEAR_MOTOR_OFFSET|HOVER_(?:HEIGHT|EFFICIENCY|TIMESCALE)|BUOYANCY|(?:LINEAR|ANGULAR)_(?:DEFLECTION_(?:EFFICIENCY|TIMESCALE)|MOTOR_(?:DECAY_)?TIMESCALE)|VERTICAL_ATTRACTION_(?:EFFICIENCY|TIMESCALE)|BANKING_(?:EFFICIENCY|MIX|TIMESCALE)|FLAG_(?:NO_DEFLECTION_UP|LIMIT_(?:ROLL_ONLY|MOTOR_UP)|HOVER_(?:(?:WATER|TERRAIN|UP)_ONLY|GLOBAL_HEIGHT)|MOUSELOOK_(?:STEER|BANK)|CAMERA_DECOUPLED))|PRIM_(?:TYPE(?:_(?:BOX|CYLINDER|PRISM|SPHERE|TORUS|TUBE|RING|SCULPT))?|HOLE_(?:DEFAULT|CIRCLE|SQUARE|TRIANGLE)|MATERIAL(?:_(?:STONE|METAL|GLASS|WOOD|FLESH|PLASTIC|RUBBER))?|SHINY_(?:NONE|LOW|MEDIUM|HIGH)|BUMP_(?:NONE|BRIGHT|DARK|WOOD|BARK|BRICKS|CHECKER|CONCRETE|TILE|STONE|DISKS|GRAVEL|BLOBS|SIDING|LARGETILE|STUCCO|SUCTION|WEAVE)|TEXGEN_(?:DEFAULT|PLANAR)|SCULPT_(?:TYPE_(?:SPHERE|TORUS|PLANE|CYLINDER|MASK)|FLAG_(?:MIRROR|INVERT))|PHYSICS(?:_(?:SHAPE_(?:CONVEX|NONE|PRIM|TYPE)))?|(?:POS|ROT)_LOCAL|SLICE|TEXT|FLEXIBLE|POINT_LIGHT|TEMP_ON_REZ|PHANTOM|POSITION|SIZE|ROTATION|TEXTURE|NAME|OMEGA|DESC|LINK_TARGET|COLOR|BUMP_SHINY|FULLBRIGHT|TEXGEN|GLOW|MEDIA_(?:ALT_IMAGE_ENABLE|CONTROLS|(?:CURRENT|HOME)_URL|AUTO_(?:LOOP|PLAY|SCALE|ZOOM)|FIRST_CLICK_INTERACT|(?:WIDTH|HEIGHT)_PIXELS|WHITELIST(?:_ENABLE)?|PERMS_(?:INTERACT|CONTROL)|PARAM_MAX|CONTROLS_(?:STANDARD|MINI)|PERM_(?:NONE|OWNER|GROUP|ANYONE)|MAX_(?:URL_LENGTH|WHITELIST_(?:SIZE|COUNT)|(?:WIDTH|HEIGHT)_PIXELS)))|MASK_(?:BASE|OWNER|GROUP|EVERYONE|NEXT)|PERM_(?:TRANSFER|MODIFY|COPY|MOVE|ALL)|PARCEL_(?:MEDIA_COMMAND_(?:STOP|PAUSE|PLAY|LOOP|TEXTURE|URL|TIME|AGENT|UNLOAD|AUTO_ALIGN|TYPE|SIZE|DESC|LOOP_SET)|FLAG_(?:ALLOW_(?:FLY|(?:GROUP_)?SCRIPTS|LANDMARK|TERRAFORM|DAMAGE|CREATE_(?:GROUP_)?OBJECTS)|USE_(?:ACCESS_(?:GROUP|LIST)|BAN_LIST|LAND_PASS_LIST)|LOCAL_SOUND_ONLY|RESTRICT_PUSHOBJECT|ALLOW_(?:GROUP|ALL)_OBJECT_ENTRY)|COUNT_(?:TOTAL|OWNER|GROUP|OTHER|SELECTED|TEMP)|DETAILS_(?:NAME|DESC|OWNER|GROUP|AREA|ID|SEE_AVATARS))|LIST_STAT_(?:MAX|MIN|MEAN|MEDIAN|STD_DEV|SUM(?:_SQUARES)?|NUM_COUNT|GEOMETRIC_MEAN|RANGE)|PAY_(?:HIDE|DEFAULT)|REGION_FLAG_(?:ALLOW_DAMAGE|FIXED_SUN|BLOCK_TERRAFORM|SANDBOX|DISABLE_(?:COLLISIONS|PHYSICS)|BLOCK_FLY|ALLOW_DIRECT_TELEPORT|RESTRICT_PUSHOBJECT)|HTTP_(?:METHOD|MIMETYPE|BODY_(?:MAXLENGTH|TRUNCATED)|CUSTOM_HEADER|PRAGMA_NO_CACHE|VERBOSE_THROTTLE|VERIFY_CERT)|STRING_(?:TRIM(?:_(?:HEAD|TAIL))?)|CLICK_ACTION_(?:NONE|TOUCH|SIT|BUY|PAY|OPEN(?:_MEDIA)?|PLAY|ZOOM)|TOUCH_INVALID_FACE|PROFILE_(?:NONE|SCRIPT_MEMORY)|RC_(?:DATA_FLAGS|DETECT_PHANTOM|GET_(?:LINK_NUM|NORMAL|ROOT_KEY)|MAX_HITS|REJECT_(?:TYPES|AGENTS|(?:NON)?PHYSICAL|LAND))|RCERR_(?:CAST_TIME_EXCEEDED|SIM_PERF_LOW|UNKNOWN)|ESTATE_ACCESS_(?:ALLOWED_(?:AGENT|GROUP)_(?:ADD|REMOVE)|BANNED_AGENT_(?:ADD|REMOVE))|DENSITY|FRICTION|RESTITUTION|GRAVITY_MULTIPLIER|KFM_(?:COMMAND|CMD_(?:PLAY|STOP|PAUSE|SET_MODE)|MODE|FORWARD|LOOP|PING_PONG|REVERSE|DATA|ROTATION|TRANSLATION)|ERR_(?:GENERIC|PARCEL_PERMISSIONS|MALFORMED_PARAMS|RUNTIME_PERMISSIONS|THROTTLED)|CHARACTER_(?:CMD_(?:(?:SMOOTH_)?STOP|JUMP)|DESIRED_(?:TURN_)?SPEED|RADIUS|STAY_WITHIN_PARCEL|LENGTH|ORIENTATION|ACCOUNT_FOR_SKIPPED_FRAMES|AVOIDANCE_MODE|TYPE(?:_(?:[A-D]|NONE))?|MAX_(?:DECEL|TURN_RADIUS|(?:ACCEL|SPEED)))|PURSUIT_(?:OFFSET|FUZZ_FACTOR|GOAL_TOLERANCE|INTERCEPT)|REQUIRE_LINE_OF_SIGHT|FORCE_DIRECT_PATH|VERTICAL|HORIZONTAL|AVOID_(?:CHARACTERS|DYNAMIC_OBSTACLES|NONE)|PU_(?:EVADE_(?:HIDDEN|SPOTTED)|FAILURE_(?:DYNAMIC_PATHFINDING_DISABLED|INVALID_(?:GOAL|START)|NO_(?:NAVMESH|VALID_DESTINATION)|OTHER|TARGET_GONE|(?:PARCEL_)?UNREACHABLE)|(?:GOAL|SLOWDOWN_DISTANCE)_REACHED)|TRAVERSAL_TYPE(?:_(?:FAST|NONE|SLOW))?|CONTENT_TYPE_(?:ATOM|FORM|HTML|JSON|LLSD|RSS|TEXT|XHTML|XML)|GCNP_(?:RADIUS|STATIC)|(?:PATROL|WANDER)_PAUSE_AT_WAYPOINTS|OPT_(?:AVATAR|CHARACTER|EXCLUSION_VOLUME|LEGACY_LINKSET|MATERIAL_VOLUME|OTHER|STATIC_OBSTACLE|WALKABLE)|SIM_STAT_PCT_CHARS_STEPPED)\b'
-    lsl_constants_integer_boolean = r'\b(?:FALSE|TRUE)\b'
-    lsl_constants_rotation = r'\b(?:ZERO_ROTATION)\b'
-    lsl_constants_string = r'\b(?:EOF|JSON_(?:ARRAY|DELETE|FALSE|INVALID|NULL|NUMBER|OBJECT|STRING|TRUE)|NULL_KEY|TEXTURE_(?:BLANK|DEFAULT|MEDIA|PLYWOOD|TRANSPARENT)|URL_REQUEST_(?:GRANTED|DENIED))\b'
-    lsl_constants_vector = r'\b(?:TOUCH_INVALID_(?:TEXCOORD|VECTOR)|ZERO_VECTOR)\b'
-    lsl_invalid_broken = r'\b(?:LAND_(?:LARGE|MEDIUM|SMALL)_BRUSH)\b'
-    lsl_invalid_deprecated = r'\b(?:ATTACH_[LR]PEC|DATA_RATING|OBJECT_ATTACHMENT_(?:GEOMETRY_BYTES|SURFACE_AREA)|PRIM_(?:CAST_SHADOWS|MATERIAL_LIGHT|TYPE_LEGACY)|PSYS_SRC_(?:INNER|OUTER)ANGLE|VEHICLE_FLAG_NO_FLY_UP|ll(?:Cloud|Make(?:Explosion|Fountain|Smoke|Fire)|RemoteDataSetRegion|Sound(?:Preload)?|XorBase64Strings(?:Correct)?))\b'
-    lsl_invalid_illegal = r'\b(?:event)\b'
-    lsl_invalid_unimplemented = r'\b(?:CHARACTER_(?:MAX_ANGULAR_(?:ACCEL|SPEED)|TURN_SPEED_MULTIPLIER)|PERMISSION_(?:CHANGE_(?:JOINTS|PERMISSIONS)|RELEASE_OWNERSHIP|REMAP_CONTROLS)|PRIM_PHYSICS_MATERIAL|PSYS_SRC_OBJ_REL_MASK|ll(?:CollisionSprite|(?:Stop)?PointAt|(?:(?:Refresh|Set)Prim)URL|(?:Take|Release)Camera|RemoteLoadScript))\b'
-    lsl_reserved_godmode = r'\b(?:ll(?:GodLikeRezObject|Set(?:Inventory|Object)PermMask))\b'
-    lsl_reserved_log = r'\b(?:print)\b'
-    lsl_operators = r'\+\+|\-\-|<<|>>|&&?|\|\|?|\^|~|[!%<>=*+\-/]=?'
-
-    tokens = {
-        'root':
-        [
-            (r'//.*?\n',                          Comment.Single),
-            (r'/\*',                              Comment.Multiline, 'comment'),
-            (r'"',                                String.Double, 'string'),
-            (lsl_keywords,                        Keyword),
-            (lsl_types,                           Keyword.Type),
-            (lsl_states,                          Name.Class),
-            (lsl_events,                          Name.Builtin),
-            (lsl_functions_builtin,               Name.Function),
-            (lsl_constants_float,                 Keyword.Constant),
-            (lsl_constants_integer,               Keyword.Constant),
-            (lsl_constants_integer_boolean,       Keyword.Constant),
-            (lsl_constants_rotation,              Keyword.Constant),
-            (lsl_constants_string,                Keyword.Constant),
-            (lsl_constants_vector,                Keyword.Constant),
-            (lsl_invalid_broken,                  Error),
-            (lsl_invalid_deprecated,              Error),
-            (lsl_invalid_illegal,                 Error),
-            (lsl_invalid_unimplemented,           Error),
-            (lsl_reserved_godmode,                Keyword.Reserved),
-            (lsl_reserved_log,                    Keyword.Reserved),
-            (r'\b([a-zA-Z_]\w*)\b',     Name.Variable),
-            (r'(\d+\.\d*|\.\d+|\d+)[eE][+-]?\d*', Number.Float),
-            (r'(\d+\.\d*|\.\d+)',                 Number.Float),
-            (r'0[xX][0-9a-fA-F]+',                Number.Hex),
-            (r'\d+',                              Number.Integer),
-            (lsl_operators,                       Operator),
-            (r':=?',                              Error),
-            (r'[,;{}()\[\]]',                     Punctuation),
-            (r'\n+',                              Whitespace),
-            (r'\s+',                              Whitespace)
-        ],
-        'comment':
-        [
-            (r'[^*/]+',                           Comment.Multiline),
-            (r'/\*',                              Comment.Multiline, '#push'),
-            (r'\*/',                              Comment.Multiline, '#pop'),
-            (r'[*/]',                             Comment.Multiline)
-        ],
-        'string':
-        [
-            (r'\\([nt"\\])',                      String.Escape),
-            (r'"',                                String.Double, '#pop'),
-            (r'\\.',                              Error),
-            (r'[^"\\]+',                          String.Double),
-        ]
-    }
-
-
-class AppleScriptLexer(RegexLexer):
-    """
-    For `AppleScript source code
-    <http://developer.apple.com/documentation/AppleScript/
-    Conceptual/AppleScriptLangGuide>`_,
-    including `AppleScript Studio
-    <http://developer.apple.com/documentation/AppleScript/
-    Reference/StudioReference>`_.
-    Contributed by Andreas Amann <aamann@mac.com>.
-
-    .. versionadded:: 1.0
-    """
-
-    name = 'AppleScript'
-    aliases = ['applescript']
-    filenames = ['*.applescript']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    Identifiers = r'[a-zA-Z]\w*'
-
-    # XXX: use words() for all of these
-    Literals = ('AppleScript', 'current application', 'false', 'linefeed',
-                'missing value', 'pi', 'quote', 'result', 'return', 'space',
-                'tab', 'text item delimiters', 'true', 'version')
-    Classes = ('alias ', 'application ', 'boolean ', 'class ', 'constant ',
-               'date ', 'file ', 'integer ', 'list ', 'number ', 'POSIX file ',
-               'real ', 'record ', 'reference ', 'RGB color ', 'script ',
-               'text ', 'unit types', '(?:Unicode )?text', 'string')
-    BuiltIn = ('attachment', 'attribute run', 'character', 'day', 'month',
-               'paragraph', 'word', 'year')
-    HandlerParams = ('about', 'above', 'against', 'apart from', 'around',
-                     'aside from', 'at', 'below', 'beneath', 'beside',
-                     'between', 'for', 'given', 'instead of', 'on', 'onto',
-                     'out of', 'over', 'since')
-    Commands = ('ASCII (character|number)', 'activate', 'beep', 'choose URL',
-                'choose application', 'choose color', 'choose file( name)?',
-                'choose folder', 'choose from list',
-                'choose remote application', 'clipboard info',
-                'close( access)?', 'copy', 'count', 'current date', 'delay',
-                'delete', 'display (alert|dialog)', 'do shell script',
-                'duplicate', 'exists', 'get eof', 'get volume settings',
-                'info for', 'launch', 'list (disks|folder)', 'load script',
-                'log', 'make', 'mount volume', 'new', 'offset',
-                'open( (for access|location))?', 'path to', 'print', 'quit',
-                'random number', 'read', 'round', 'run( script)?',
-                'say', 'scripting components',
-                'set (eof|the clipboard to|volume)', 'store script',
-                'summarize', 'system attribute', 'system info',
-                'the clipboard', 'time to GMT', 'write', 'quoted form')
-    References = ('(in )?back of', '(in )?front of', '[0-9]+(st|nd|rd|th)',
-                  'first', 'second', 'third', 'fourth', 'fifth', 'sixth',
-                  'seventh', 'eighth', 'ninth', 'tenth', 'after', 'back',
-                  'before', 'behind', 'every', 'front', 'index', 'last',
-                  'middle', 'some', 'that', 'through', 'thru', 'where', 'whose')
-    Operators = ("and", "or", "is equal", "equals", "(is )?equal to", "is not",
-                 "isn't", "isn't equal( to)?", "is not equal( to)?",
-                 "doesn't equal", "does not equal", "(is )?greater than",
-                 "comes after", "is not less than or equal( to)?",
-                 "isn't less than or equal( to)?", "(is )?less than",
-                 "comes before", "is not greater than or equal( to)?",
-                 "isn't greater than or equal( to)?",
-                 "(is  )?greater than or equal( to)?", "is not less than",
-                 "isn't less than", "does not come before",
-                 "doesn't come before", "(is )?less than or equal( to)?",
-                 "is not greater than", "isn't greater than",
-                 "does not come after", "doesn't come after", "starts? with",
-                 "begins? with", "ends? with", "contains?", "does not contain",
-                 "doesn't contain", "is in", "is contained by", "is not in",
-                 "is not contained by", "isn't contained by", "div", "mod",
-                 "not", "(a  )?(ref( to)?|reference to)", "is", "does")
-    Control = ('considering', 'else', 'error', 'exit', 'from', 'if',
-               'ignoring', 'in', 'repeat', 'tell', 'then', 'times', 'to',
-               'try', 'until', 'using terms from', 'while', 'whith',
-               'with timeout( of)?', 'with transaction', 'by', 'continue',
-               'end', 'its?', 'me', 'my', 'return', 'of', 'as')
-    Declarations = ('global', 'local', 'prop(erty)?', 'set', 'get')
-    Reserved = ('but', 'put', 'returning', 'the')
-    StudioClasses = ('action cell', 'alert reply', 'application', 'box',
-                     'browser( cell)?', 'bundle', 'button( cell)?', 'cell',
-                     'clip view', 'color well', 'color-panel',
-                     'combo box( item)?', 'control',
-                     'data( (cell|column|item|row|source))?', 'default entry',
-                     'dialog reply', 'document', 'drag info', 'drawer',
-                     'event', 'font(-panel)?', 'formatter',
-                     'image( (cell|view))?', 'matrix', 'menu( item)?', 'item',
-                     'movie( view)?', 'open-panel', 'outline view', 'panel',
-                     'pasteboard', 'plugin', 'popup button',
-                     'progress indicator', 'responder', 'save-panel',
-                     'scroll view', 'secure text field( cell)?', 'slider',
-                     'sound', 'split view', 'stepper', 'tab view( item)?',
-                     'table( (column|header cell|header view|view))',
-                     'text( (field( cell)?|view))?', 'toolbar( item)?',
-                     'user-defaults', 'view', 'window')
-    StudioEvents = ('accept outline drop', 'accept table drop', 'action',
-                    'activated', 'alert ended', 'awake from nib', 'became key',
-                    'became main', 'begin editing', 'bounds changed',
-                    'cell value', 'cell value changed', 'change cell value',
-                    'change item value', 'changed', 'child of item',
-                    'choose menu item', 'clicked', 'clicked toolbar item',
-                    'closed', 'column clicked', 'column moved',
-                    'column resized', 'conclude drop', 'data representation',
-                    'deminiaturized', 'dialog ended', 'document nib name',
-                    'double clicked', 'drag( (entered|exited|updated))?',
-                    'drop', 'end editing', 'exposed', 'idle', 'item expandable',
-                    'item value', 'item value changed', 'items changed',
-                    'keyboard down', 'keyboard up', 'launched',
-                    'load data representation', 'miniaturized', 'mouse down',
-                    'mouse dragged', 'mouse entered', 'mouse exited',
-                    'mouse moved', 'mouse up', 'moved',
-                    'number of browser rows', 'number of items',
-                    'number of rows', 'open untitled', 'opened', 'panel ended',
-                    'parameters updated', 'plugin loaded', 'prepare drop',
-                    'prepare outline drag', 'prepare outline drop',
-                    'prepare table drag', 'prepare table drop',
-                    'read from file', 'resigned active', 'resigned key',
-                    'resigned main', 'resized( sub views)?',
-                    'right mouse down', 'right mouse dragged',
-                    'right mouse up', 'rows changed', 'scroll wheel',
-                    'selected tab view item', 'selection changed',
-                    'selection changing', 'should begin editing',
-                    'should close', 'should collapse item',
-                    'should end editing', 'should expand item',
-                    'should open( untitled)?',
-                    'should quit( after last window closed)?',
-                    'should select column', 'should select item',
-                    'should select row', 'should select tab view item',
-                    'should selection change', 'should zoom', 'shown',
-                    'update menu item', 'update parameters',
-                    'update toolbar item', 'was hidden', 'was miniaturized',
-                    'will become active', 'will close', 'will dismiss',
-                    'will display browser cell', 'will display cell',
-                    'will display item cell', 'will display outline cell',
-                    'will finish launching', 'will hide', 'will miniaturize',
-                    'will move', 'will open', 'will pop up', 'will quit',
-                    'will resign active', 'will resize( sub views)?',
-                    'will select tab view item', 'will show', 'will zoom',
-                    'write to file', 'zoomed')
-    StudioCommands = ('animate', 'append', 'call method', 'center',
-                      'close drawer', 'close panel', 'display',
-                      'display alert', 'display dialog', 'display panel', 'go',
-                      'hide', 'highlight', 'increment', 'item for',
-                      'load image', 'load movie', 'load nib', 'load panel',
-                      'load sound', 'localized string', 'lock focus', 'log',
-                      'open drawer', 'path for', 'pause', 'perform action',
-                      'play', 'register', 'resume', 'scroll', 'select( all)?',
-                      'show', 'size to fit', 'start', 'step back',
-                      'step forward', 'stop', 'synchronize', 'unlock focus',
-                      'update')
-    StudioProperties = ('accepts arrow key', 'action method', 'active',
-                        'alignment', 'allowed identifiers',
-                        'allows branch selection', 'allows column reordering',
-                        'allows column resizing', 'allows column selection',
-                        'allows customization',
-                        'allows editing text attributes',
-                        'allows empty selection', 'allows mixed state',
-                        'allows multiple selection', 'allows reordering',
-                        'allows undo', 'alpha( value)?', 'alternate image',
-                        'alternate increment value', 'alternate title',
-                        'animation delay', 'associated file name',
-                        'associated object', 'auto completes', 'auto display',
-                        'auto enables items', 'auto repeat',
-                        'auto resizes( outline column)?',
-                        'auto save expanded items', 'auto save name',
-                        'auto save table columns', 'auto saves configuration',
-                        'auto scroll', 'auto sizes all columns to fit',
-                        'auto sizes cells', 'background color', 'bezel state',
-                        'bezel style', 'bezeled', 'border rect', 'border type',
-                        'bordered', 'bounds( rotation)?', 'box type',
-                        'button returned', 'button type',
-                        'can choose directories', 'can choose files',
-                        'can draw', 'can hide',
-                        'cell( (background color|size|type))?', 'characters',
-                        'class', 'click count', 'clicked( data)? column',
-                        'clicked data item', 'clicked( data)? row',
-                        'closeable', 'collating', 'color( (mode|panel))',
-                        'command key down', 'configuration',
-                        'content(s| (size|view( margins)?))?', 'context',
-                        'continuous', 'control key down', 'control size',
-                        'control tint', 'control view',
-                        'controller visible', 'coordinate system',
-                        'copies( on scroll)?', 'corner view', 'current cell',
-                        'current column', 'current( field)?  editor',
-                        'current( menu)? item', 'current row',
-                        'current tab view item', 'data source',
-                        'default identifiers', 'delta (x|y|z)',
-                        'destination window', 'directory', 'display mode',
-                        'displayed cell', 'document( (edited|rect|view))?',
-                        'double value', 'dragged column', 'dragged distance',
-                        'dragged items', 'draws( cell)? background',
-                        'draws grid', 'dynamically scrolls', 'echos bullets',
-                        'edge', 'editable', 'edited( data)? column',
-                        'edited data item', 'edited( data)? row', 'enabled',
-                        'enclosing scroll view', 'ending page',
-                        'error handling', 'event number', 'event type',
-                        'excluded from windows menu', 'executable path',
-                        'expanded', 'fax number', 'field editor', 'file kind',
-                        'file name', 'file type', 'first responder',
-                        'first visible column', 'flipped', 'floating',
-                        'font( panel)?', 'formatter', 'frameworks path',
-                        'frontmost', 'gave up', 'grid color', 'has data items',
-                        'has horizontal ruler', 'has horizontal scroller',
-                        'has parent data item', 'has resize indicator',
-                        'has shadow', 'has sub menu', 'has vertical ruler',
-                        'has vertical scroller', 'header cell', 'header view',
-                        'hidden', 'hides when deactivated', 'highlights by',
-                        'horizontal line scroll', 'horizontal page scroll',
-                        'horizontal ruler view', 'horizontally resizable',
-                        'icon image', 'id', 'identifier',
-                        'ignores multiple clicks',
-                        'image( (alignment|dims when disabled|frame style|scaling))?',
-                        'imports graphics', 'increment value',
-                        'indentation per level', 'indeterminate', 'index',
-                        'integer value', 'intercell spacing', 'item height',
-                        'key( (code|equivalent( modifier)?|window))?',
-                        'knob thickness', 'label', 'last( visible)? column',
-                        'leading offset', 'leaf', 'level', 'line scroll',
-                        'loaded', 'localized sort', 'location', 'loop mode',
-                        'main( (bunde|menu|window))?', 'marker follows cell',
-                        'matrix mode', 'maximum( content)? size',
-                        'maximum visible columns',
-                        'menu( form representation)?', 'miniaturizable',
-                        'miniaturized', 'minimized image', 'minimized title',
-                        'minimum column width', 'minimum( content)? size',
-                        'modal', 'modified', 'mouse down state',
-                        'movie( (controller|file|rect))?', 'muted', 'name',
-                        'needs display', 'next state', 'next text',
-                        'number of tick marks', 'only tick mark values',
-                        'opaque', 'open panel', 'option key down',
-                        'outline table column', 'page scroll', 'pages across',
-                        'pages down', 'palette label', 'pane splitter',
-                        'parent data item', 'parent window', 'pasteboard',
-                        'path( (names|separator))?', 'playing',
-                        'plays every frame', 'plays selection only', 'position',
-                        'preferred edge', 'preferred type', 'pressure',
-                        'previous text', 'prompt', 'properties',
-                        'prototype cell', 'pulls down', 'rate',
-                        'released when closed', 'repeated',
-                        'requested print time', 'required file type',
-                        'resizable', 'resized column', 'resource path',
-                        'returns records', 'reuses columns', 'rich text',
-                        'roll over', 'row height', 'rulers visible',
-                        'save panel', 'scripts path', 'scrollable',
-                        'selectable( identifiers)?', 'selected cell',
-                        'selected( data)? columns?', 'selected data items?',
-                        'selected( data)? rows?', 'selected item identifier',
-                        'selection by rect', 'send action on arrow key',
-                        'sends action when done editing', 'separates columns',
-                        'separator item', 'sequence number', 'services menu',
-                        'shared frameworks path', 'shared support path',
-                        'sheet', 'shift key down', 'shows alpha',
-                        'shows state by', 'size( mode)?',
-                        'smart insert delete enabled', 'sort case sensitivity',
-                        'sort column', 'sort order', 'sort type',
-                        'sorted( data rows)?', 'sound', 'source( mask)?',
-                        'spell checking enabled', 'starting page', 'state',
-                        'string value', 'sub menu', 'super menu', 'super view',
-                        'tab key traverses cells', 'tab state', 'tab type',
-                        'tab view', 'table view', 'tag', 'target( printer)?',
-                        'text color', 'text container insert',
-                        'text container origin', 'text returned',
-                        'tick mark position', 'time stamp',
-                        'title(d| (cell|font|height|position|rect))?',
-                        'tool tip', 'toolbar', 'trailing offset', 'transparent',
-                        'treat packages as directories', 'truncated labels',
-                        'types', 'unmodified characters', 'update views',
-                        'use sort indicator', 'user defaults',
-                        'uses data source', 'uses ruler',
-                        'uses threaded animation',
-                        'uses title from previous column', 'value wraps',
-                        'version',
-                        'vertical( (line scroll|page scroll|ruler view))?',
-                        'vertically resizable', 'view',
-                        'visible( document rect)?', 'volume', 'width', 'window',
-                        'windows menu', 'wraps', 'zoomable', 'zoomed')
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (u'¬\\n', String.Escape),
-            (r"'s\s+", Text),  # This is a possessive, consider moving
-            (r'(--|#).*?$', Comment),
-            (r'\(\*', Comment.Multiline, 'comment'),
-            (r'[(){}!,.:]', Punctuation),
-            (u'(«)([^»]+)(»)',
-             bygroups(Text, Name.Builtin, Text)),
-            (r'\b((?:considering|ignoring)\s*)'
-             r'(application responses|case|diacriticals|hyphens|'
-             r'numeric strings|punctuation|white space)',
-             bygroups(Keyword, Name.Builtin)),
-            (u'(-|\\*|\\+|&|≠|>=?|<=?|=|≥|≤|/|÷|\\^)', Operator),
-            (r"\b(%s)\b" % '|'.join(Operators), Operator.Word),
-            (r'^(\s*(?:on|end)\s+)'
-             r'(%s)' % '|'.join(StudioEvents[::-1]),
-             bygroups(Keyword, Name.Function)),
-            (r'^(\s*)(in|on|script|to)(\s+)', bygroups(Text, Keyword, Text)),
-            (r'\b(as )(%s)\b' % '|'.join(Classes),
-             bygroups(Keyword, Name.Class)),
-            (r'\b(%s)\b' % '|'.join(Literals), Name.Constant),
-            (r'\b(%s)\b' % '|'.join(Commands), Name.Builtin),
-            (r'\b(%s)\b' % '|'.join(Control), Keyword),
-            (r'\b(%s)\b' % '|'.join(Declarations), Keyword),
-            (r'\b(%s)\b' % '|'.join(Reserved), Name.Builtin),
-            (r'\b(%s)s?\b' % '|'.join(BuiltIn), Name.Builtin),
-            (r'\b(%s)\b' % '|'.join(HandlerParams), Name.Builtin),
-            (r'\b(%s)\b' % '|'.join(StudioProperties), Name.Attribute),
-            (r'\b(%s)s?\b' % '|'.join(StudioClasses), Name.Builtin),
-            (r'\b(%s)\b' % '|'.join(StudioCommands), Name.Builtin),
-            (r'\b(%s)\b' % '|'.join(References), Name.Builtin),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r'\b(%s)\b' % Identifiers, Name.Variable),
-            (r'[-+]?(\d+\.\d*|\d*\.\d+)(E[-+][0-9]+)?', Number.Float),
-            (r'[-+]?\d+', Number.Integer),
-        ],
-        'comment': [
-            ('\(\*', Comment.Multiline, '#push'),
-            ('\*\)', Comment.Multiline, '#pop'),
-            ('[^*(]+', Comment.Multiline),
-            ('[*(]', Comment.Multiline),
-        ],
-    }
-
-
-class RexxLexer(RegexLexer):
-    """
-    `Rexx <http://www.rexxinfo.org/>`_ is a scripting language available for
-    a wide range of different platforms with its roots found on mainframe
-    systems. It is popular for I/O- and data based tasks and can act as glue
-    language to bind different applications together.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Rexx'
-    aliases = ['rexx', 'arexx']
-    filenames = ['*.rexx', '*.rex', '*.rx', '*.arexx']
-    mimetypes = ['text/x-rexx']
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'\s', Whitespace),
-            (r'/\*', Comment.Multiline, 'comment'),
-            (r'"', String, 'string_double'),
-            (r"'", String, 'string_single'),
-            (r'[0-9]+(\.[0-9]+)?(e[+-]?[0-9])?', Number),
-            (r'([a-z_]\w*)(\s*)(:)(\s*)(procedure)\b',
-             bygroups(Name.Function, Whitespace, Operator, Whitespace,
-                      Keyword.Declaration)),
-            (r'([a-z_]\w*)(\s*)(:)',
-             bygroups(Name.Label, Whitespace, Operator)),
-            include('function'),
-            include('keyword'),
-            include('operator'),
-            (r'[a-z_]\w*', Text),
-        ],
-        'function': [
-            (words((
-                'abbrev', 'abs', 'address', 'arg', 'b2x', 'bitand', 'bitor', 'bitxor',
-                'c2d', 'c2x', 'center', 'charin', 'charout', 'chars', 'compare',
-                'condition', 'copies', 'd2c', 'd2x', 'datatype', 'date', 'delstr',
-                'delword', 'digits', 'errortext', 'form', 'format', 'fuzz', 'insert',
-                'lastpos', 'left', 'length', 'linein', 'lineout', 'lines', 'max',
-                'min', 'overlay', 'pos', 'queued', 'random', 'reverse', 'right', 'sign',
-                'sourceline', 'space', 'stream', 'strip', 'substr', 'subword', 'symbol',
-                'time', 'trace', 'translate', 'trunc', 'value', 'verify', 'word',
-                'wordindex', 'wordlength', 'wordpos', 'words', 'x2b', 'x2c', 'x2d',
-                'xrange'), suffix=r'(\s*)(\()'),
-             bygroups(Name.Builtin, Whitespace, Operator)),
-        ],
-        'keyword': [
-            (r'(address|arg|by|call|do|drop|else|end|exit|for|forever|if|'
-             r'interpret|iterate|leave|nop|numeric|off|on|options|parse|'
-             r'pull|push|queue|return|say|select|signal|to|then|trace|until|'
-             r'while)\b', Keyword.Reserved),
-        ],
-        'operator': [
-            (r'(-|//|/|\(|\)|\*\*|\*|\\<<|\\<|\\==|\\=|\\>>|\\>|\\|\|\||\||'
-             r'&&|&|%|\+|<<=|<<|<=|<>|<|==|=|><|>=|>>=|>>|>|¬<<|¬<|¬==|¬=|'
-             r'¬>>|¬>|¬|\.|,)', Operator),
-        ],
-        'string_double': [
-            (r'[^"\n]+', String),
-            (r'""', String),
-            (r'"', String, '#pop'),
-            (r'\n', Text, '#pop'),  # Stray linefeed also terminates strings.
-        ],
-        'string_single': [
-            (r'[^\'\n]', String),
-            (r'\'\'', String),
-            (r'\'', String, '#pop'),
-            (r'\n', Text, '#pop'),  # Stray linefeed also terminates strings.
-        ],
-        'comment': [
-            (r'[^*]+', Comment.Multiline),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'\*', Comment.Multiline),
-        ]
-    }
-
-    _c = lambda s: re.compile(s, re.MULTILINE)
-    _ADDRESS_COMMAND_PATTERN = _c(r'^\s*address\s+command\b')
-    _ADDRESS_PATTERN = _c(r'^\s*address\s+')
-    _DO_WHILE_PATTERN = _c(r'^\s*do\s+while\b')
-    _IF_THEN_DO_PATTERN = _c(r'^\s*if\b.+\bthen\s+do\s*$')
-    _PROCEDURE_PATTERN = _c(r'^\s*([a-z_]\w*)(\s*)(:)(\s*)(procedure)\b')
-    _ELSE_DO_PATTERN = _c(r'\belse\s+do\s*$')
-    _PARSE_ARG_PATTERN = _c(r'^\s*parse\s+(upper\s+)?(arg|value)\b')
-    PATTERNS_AND_WEIGHTS = (
-        (_ADDRESS_COMMAND_PATTERN, 0.2),
-        (_ADDRESS_PATTERN, 0.05),
-        (_DO_WHILE_PATTERN, 0.1),
-        (_ELSE_DO_PATTERN, 0.1),
-        (_IF_THEN_DO_PATTERN, 0.1),
-        (_PROCEDURE_PATTERN, 0.5),
-        (_PARSE_ARG_PATTERN, 0.2),
-    )
-
-    def analyse_text(text):
-        """
-        Check for inital comment and patterns that distinguish Rexx from other
-        C-like languages.
-        """
-        if re.search(r'/\*\**\s*rexx', text, re.IGNORECASE):
-            # Header matches MVS Rexx requirements, this is certainly a Rexx
-            # script.
-            return 1.0
-        elif text.startswith('/*'):
-            # Header matches general Rexx requirements; the source code might
-            # still be any language using C comments such as C++, C# or Java.
-            lowerText = text.lower()
-            result = sum(weight
-                         for (pattern, weight) in RexxLexer.PATTERNS_AND_WEIGHTS
-                         if pattern.search(lowerText)) + 0.01
-            return min(result, 1.0)
-
-
-class MOOCodeLexer(RegexLexer):
-    """
-    For `MOOCode <http://www.moo.mud.org/>`_ (the MOO scripting
-    language).
-
-    .. versionadded:: 0.9
-    """
-    name = 'MOOCode'
-    filenames = ['*.moo']
-    aliases = ['moocode', 'moo']
-    mimetypes = ['text/x-moocode']
-
-    tokens = {
-        'root': [
-            # Numbers
-            (r'(0|[1-9][0-9_]*)', Number.Integer),
-            # Strings
-            (r'"(\\\\|\\"|[^"])*"', String),
-            # exceptions
-            (r'(E_PERM|E_DIV)', Name.Exception),
-            # db-refs
-            (r'((#[-0-9]+)|(\$\w+))', Name.Entity),
-            # Keywords
-            (r'\b(if|else|elseif|endif|for|endfor|fork|endfork|while'
-             r'|endwhile|break|continue|return|try'
-             r'|except|endtry|finally|in)\b', Keyword),
-            # builtins
-            (r'(random|length)', Name.Builtin),
-            # special variables
-            (r'(player|caller|this|args)', Name.Variable.Instance),
-            # skip whitespace
-            (r'\s+', Text),
-            (r'\n', Text),
-            # other operators
-            (r'([!;=,{}&|:.\[\]@()<>?]+)', Operator),
-            # function call
-            (r'(\w+)(\()', bygroups(Name.Function, Operator)),
-            # variables
-            (r'(\w+)', Text),
-        ]
-    }
-
-
-class HybrisLexer(RegexLexer):
-    """
-    For `Hybris <http://www.hybris-lang.org>`_ source code.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'Hybris'
-    aliases = ['hybris', 'hy']
-    filenames = ['*.hy', '*.hyb']
-    mimetypes = ['text/x-hybris', 'application/x-hybris']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            # method names
-            (r'^(\s*(?:function|method|operator\s+)+?)'
-             r'([a-zA-Z_]\w*)'
-             r'(\s*)(\()', bygroups(Keyword, Name.Function, Text, Operator)),
-            (r'[^\S\n]+', Text),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline),
-            (r'@[a-zA-Z_][\w.]*', Name.Decorator),
-            (r'(break|case|catch|next|default|do|else|finally|for|foreach|of|'
-             r'unless|if|new|return|switch|me|throw|try|while)\b', Keyword),
-            (r'(extends|private|protected|public|static|throws|function|method|'
-             r'operator)\b', Keyword.Declaration),
-            (r'(true|false|null|__FILE__|__LINE__|__VERSION__|__LIB_PATH__|'
-             r'__INC_PATH__)\b', Keyword.Constant),
-            (r'(class|struct)(\s+)',
-             bygroups(Keyword.Declaration, Text), 'class'),
-            (r'(import|include)(\s+)',
-             bygroups(Keyword.Namespace, Text), 'import'),
-            (words((
-                'gc_collect', 'gc_mm_items', 'gc_mm_usage', 'gc_collect_threshold',
-                'urlencode', 'urldecode', 'base64encode', 'base64decode', 'sha1', 'crc32', 'sha2',
-                'md5', 'md5_file', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'cosh', 'exp',
-                'fabs', 'floor', 'fmod', 'log', 'log10', 'pow', 'sin', 'sinh', 'sqrt', 'tan', 'tanh',
-                'isint', 'isfloat', 'ischar', 'isstring', 'isarray', 'ismap', 'isalias', 'typeof',
-                'sizeof', 'toint', 'tostring', 'fromxml', 'toxml', 'binary', 'pack', 'load', 'eval',
-                'var_names', 'var_values', 'user_functions', 'dyn_functions', 'methods', 'call',
-                'call_method', 'mknod', 'mkfifo', 'mount', 'umount2', 'umount', 'ticks', 'usleep',
-                'sleep', 'time', 'strtime', 'strdate', 'dllopen', 'dlllink', 'dllcall', 'dllcall_argv',
-                'dllclose', 'env', 'exec', 'fork', 'getpid', 'wait', 'popen', 'pclose', 'exit', 'kill',
-                'pthread_create', 'pthread_create_argv', 'pthread_exit', 'pthread_join', 'pthread_kill',
-                'smtp_send', 'http_get', 'http_post', 'http_download', 'socket', 'bind', 'listen',
-                'accept', 'getsockname', 'getpeername', 'settimeout', 'connect', 'server', 'recv',
-                'send', 'close', 'print', 'println', 'printf', 'input', 'readline', 'serial_open',
-                'serial_fcntl', 'serial_get_attr', 'serial_get_ispeed', 'serial_get_ospeed',
-                'serial_set_attr', 'serial_set_ispeed', 'serial_set_ospeed', 'serial_write',
-                'serial_read', 'serial_close', 'xml_load', 'xml_parse', 'fopen', 'fseek', 'ftell',
-                'fsize', 'fread', 'fwrite', 'fgets', 'fclose', 'file', 'readdir', 'pcre_replace', 'size',
-                'pop', 'unmap', 'has', 'keys', 'values', 'length', 'find', 'substr', 'replace', 'split',
-                'trim', 'remove', 'contains', 'join'), suffix=r'\b'),
-             Name.Builtin),
-            (words((
-                'MethodReference', 'Runner', 'Dll', 'Thread', 'Pipe', 'Process',
-                'Runnable', 'CGI', 'ClientSocket', 'Socket', 'ServerSocket',
-                'File', 'Console', 'Directory', 'Exception'), suffix=r'\b'),
-             Keyword.Type),
-            (r'"(\\\\|\\"|[^"])*"', String),
-            (r"'\\.'|'[^\\]'|'\\u[0-9a-f]{4}'", String.Char),
-            (r'(\.)([a-zA-Z_]\w*)',
-             bygroups(Operator, Name.Attribute)),
-            (r'[a-zA-Z_]\w*:', Name.Label),
-            (r'[a-zA-Z_$]\w*', Name),
-            (r'[~^*!%&\[\](){}<>|+=:;,./?\-@]+', Operator),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-f]+', Number.Hex),
-            (r'[0-9]+L?', Number.Integer),
-            (r'\n', Text),
-        ],
-        'class': [
-            (r'[a-zA-Z_]\w*', Name.Class, '#pop')
-        ],
-        'import': [
-            (r'[\w.]+\*?', Name.Namespace, '#pop')
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/shell.py b/lib/markdown_preview_lib/pygments/lexers/shell.py
deleted file mode 100644
index c1bc2d39..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/shell.py
+++ /dev/null
@@ -1,437 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.shell
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for various shells.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, do_insertions, bygroups, include
-from ..token import Punctuation, \
-     Text, Comment, Operator, Keyword, Name, String, Number, Generic
-from ..util import shebang_matches
-
-
-__all__ = ['BashLexer', 'BashSessionLexer', 'TcshLexer', 'BatchLexer',
-           'PowerShellLexer', 'ShellSessionLexer']
-
-line_re  = re.compile('.*?\n')
-
-
-class BashLexer(RegexLexer):
-    """
-    Lexer for (ba|k|)sh shell scripts.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'Bash'
-    aliases = ['bash', 'sh', 'ksh', 'shell']
-    filenames = ['*.sh', '*.ksh', '*.bash', '*.ebuild', '*.eclass',
-                 '.bashrc', 'bashrc', '.bash_*', 'bash_*', 'PKGBUILD']
-    mimetypes = ['application/x-sh', 'application/x-shellscript']
-
-    tokens = {
-        'root': [
-            include('basic'),
-            (r'`', String.Backtick, 'backticks'),
-            include('data'),
-            include('interp'),
-        ],
-        'interp': [
-            (r'\$\(\(', Keyword, 'math'),
-            (r'\$\(', Keyword, 'paren'),
-            (r'\$\{#?', String.Interpol, 'curly'),
-            (r'\$#?(\w+|.)', Name.Variable),
-        ],
-        'basic': [
-            (r'\b(if|fi|else|while|do|done|for|then|return|function|case|'
-             r'select|continue|until|esac|elif)(\s*)\b',
-             bygroups(Keyword, Text)),
-            (r'\b(alias|bg|bind|break|builtin|caller|cd|command|compgen|'
-             r'complete|declare|dirs|disown|echo|enable|eval|exec|exit|'
-             r'export|false|fc|fg|getopts|hash|help|history|jobs|kill|let|'
-             r'local|logout|popd|printf|pushd|pwd|read|readonly|set|shift|'
-             r'shopt|source|suspend|test|time|times|trap|true|type|typeset|'
-             r'ulimit|umask|unalias|unset|wait)\s*\b(?!\.)',
-             Name.Builtin),
-            (r'#.*\n', Comment),
-            (r'\\[\w\W]', String.Escape),
-            (r'(\b\w+)(\s*)(=)', bygroups(Name.Variable, Text, Operator)),
-            (r'[\[\]{}()=]', Operator),
-            (r'<<<', Operator),  # here-string
-            (r'<<-?\s*(\'?)\\?(\w+)[\w\W]+?\2', String),
-            (r'&&|\|\|', Operator),
-        ],
-        'data': [
-            (r'(?s)\$?"(\\\\|\\[0-7]+|\\.|[^"\\$])*"', String.Double),
-            (r'"', String.Double, 'string'),
-            (r"(?s)\$'(\\\\|\\[0-7]+|\\.|[^'\\])*'", String.Single),
-            (r"(?s)'.*?'", String.Single),
-            (r';', Punctuation),
-            (r'&', Punctuation),
-            (r'\|', Punctuation),
-            (r'\s+', Text),
-            (r'\d+(?= |\Z)', Number),
-            (r'[^=\s\[\]{}()$"\'`\\<&|;]+', Text),
-            (r'<', Text),
-        ],
-        'string': [
-            (r'"', String.Double, '#pop'),
-            (r'(?s)(\\\\|\\[0-7]+|\\.|[^"\\$])+', String.Double),
-            include('interp'),
-        ],
-        'curly': [
-            (r'\}', String.Interpol, '#pop'),
-            (r':-', Keyword),
-            (r'\w+', Name.Variable),
-            (r'[^}:"\'`$\\]+', Punctuation),
-            (r':', Punctuation),
-            include('root'),
-        ],
-        'paren': [
-            (r'\)', Keyword, '#pop'),
-            include('root'),
-        ],
-        'math': [
-            (r'\)\)', Keyword, '#pop'),
-            (r'[-+*/%^|&]|\*\*|\|\|', Operator),
-            (r'\d+#\d+', Number),
-            (r'\d+#(?! )', Number),
-            (r'\d+', Number),
-            include('root'),
-        ],
-        'backticks': [
-            (r'`', String.Backtick, '#pop'),
-            include('root'),
-        ],
-    }
-
-    def analyse_text(text):
-        if shebang_matches(text, r'(ba|z|)sh'):
-            return 1
-        if text.startswith('$ '):
-            return 0.2
-
-
-class BashSessionLexer(Lexer):
-    """
-    Lexer for simplistic shell sessions.
-
-    .. versionadded:: 1.1
-    """
-
-    name = 'Bash Session'
-    aliases = ['console']
-    filenames = ['*.sh-session']
-    mimetypes = ['application/x-shell-session']
-
-    def get_tokens_unprocessed(self, text):
-        bashlexer = BashLexer(**self.options)
-
-        pos = 0
-        curcode = ''
-        insertions = []
-
-        for match in line_re.finditer(text):
-            line = match.group()
-            m = re.match(r'^((?:\(\S+\))?(?:|sh\S*?|\w+\S+[@:]\S+(?:\s+\S+)'
-                          r'?|\[\S+[@:][^\n]+\].+)[$#%])(.*\n?)' , line)
-            if m:
-                # To support output lexers (say diff output), the output
-                # needs to be broken by prompts whenever the output lexer
-                # changes.
-                if not insertions:
-                    pos = match.start()
-
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, m.group(1))]))
-                curcode += m.group(2)
-            elif line.startswith('>'):
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:1])]))
-                curcode += line[1:]
-            else:
-                if insertions:
-                    toks = bashlexer.get_tokens_unprocessed(curcode)
-                    for i, t, v in do_insertions(insertions, toks):
-                        yield pos+i, t, v
-                yield match.start(), Generic.Output, line
-                insertions = []
-                curcode = ''
-        if insertions:
-            for i, t, v in do_insertions(insertions,
-                                         bashlexer.get_tokens_unprocessed(curcode)):
-                yield pos+i, t, v
-
-
-class ShellSessionLexer(Lexer):
-    """
-    Lexer for shell sessions that works with different command prompts
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'Shell Session'
-    aliases = ['shell-session']
-    filenames = ['*.shell-session']
-    mimetypes = ['application/x-sh-session']
-
-    def get_tokens_unprocessed(self, text):
-        bashlexer = BashLexer(**self.options)
-
-        pos = 0
-        curcode = ''
-        insertions = []
-
-        for match in line_re.finditer(text):
-            line = match.group()
-            m = re.match(r'^((?:\[?\S+@[^$#%]+\]?\s*)[$#%])(.*\n?)', line)
-            if m:
-                # To support output lexers (say diff output), the output
-                # needs to be broken by prompts whenever the output lexer
-                # changes.
-                if not insertions:
-                    pos = match.start()
-
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, m.group(1))]))
-                curcode += m.group(2)
-            else:
-                if insertions:
-                    toks = bashlexer.get_tokens_unprocessed(curcode)
-                    for i, t, v in do_insertions(insertions, toks):
-                        yield pos+i, t, v
-                yield match.start(), Generic.Output, line
-                insertions = []
-                curcode = ''
-        if insertions:
-            for i, t, v in do_insertions(insertions,
-                                         bashlexer.get_tokens_unprocessed(curcode)):
-                yield pos+i, t, v
-
-
-class BatchLexer(RegexLexer):
-    """
-    Lexer for the DOS/Windows Batch file format.
-
-    .. versionadded:: 0.7
-    """
-    name = 'Batchfile'
-    aliases = ['bat', 'batch', 'dosbatch', 'winbatch']
-    filenames = ['*.bat', '*.cmd']
-    mimetypes = ['application/x-dos-batch']
-
-    flags = re.MULTILINE | re.IGNORECASE
-
-    tokens = {
-        'root': [
-            # Lines can start with @ to prevent echo
-            (r'^\s*@', Punctuation),
-            (r'^(\s*)(rem\s.*)$', bygroups(Text, Comment)),
-            (r'".*?"', String.Double),
-            (r"'.*?'", String.Single),
-            # If made more specific, make sure you still allow expansions
-            # like %~$VAR:zlt
-            (r'%%?[~$:\w]+%?', Name.Variable),
-            (r'::.*', Comment), # Technically :: only works at BOL
-            (r'\b(set)(\s+)(\w+)', bygroups(Keyword, Text, Name.Variable)),
-            (r'\b(call)(\s+)(:\w+)', bygroups(Keyword, Text, Name.Label)),
-            (r'\b(goto)(\s+)(\w+)', bygroups(Keyword, Text, Name.Label)),
-            (r'\b(set|call|echo|on|off|endlocal|for|do|goto|if|pause|'
-             r'setlocal|shift|errorlevel|exist|defined|cmdextversion|'
-             r'errorlevel|else|cd|md|del|deltree|cls|choice)\b', Keyword),
-            (r'\b(equ|neq|lss|leq|gtr|geq)\b', Operator),
-            include('basic'),
-            (r'.', Text),
-        ],
-        'echo': [
-            # Escapes only valid within echo args?
-            (r'\^\^|\^<|\^>|\^\|', String.Escape),
-            (r'\n', Text, '#pop'),
-            include('basic'),
-            (r'[^\'"^]+', Text),
-        ],
-        'basic': [
-            (r'".*?"', String.Double),
-            (r"'.*?'", String.Single),
-            (r'`.*?`', String.Backtick),
-            (r'-?\d+', Number),
-            (r',', Punctuation),
-            (r'=', Operator),
-            (r'/\S+', Name),
-            (r':\w+', Name.Label),
-            (r'\w:\w+', Text),
-            (r'([<>|])(\s*)(\w+)', bygroups(Punctuation, Text, Name)),
-        ],
-    }
-
-
-class TcshLexer(RegexLexer):
-    """
-    Lexer for tcsh scripts.
-
-    .. versionadded:: 0.10
-    """
-
-    name = 'Tcsh'
-    aliases = ['tcsh', 'csh']
-    filenames = ['*.tcsh', '*.csh']
-    mimetypes = ['application/x-csh']
-
-    tokens = {
-        'root': [
-            include('basic'),
-            (r'\$\(', Keyword, 'paren'),
-            (r'\$\{#?', Keyword, 'curly'),
-            (r'`', String.Backtick, 'backticks'),
-            include('data'),
-        ],
-        'basic': [
-            (r'\b(if|endif|else|while|then|foreach|case|default|'
-             r'continue|goto|breaksw|end|switch|endsw)\s*\b',
-             Keyword),
-            (r'\b(alias|alloc|bg|bindkey|break|builtins|bye|caller|cd|chdir|'
-             r'complete|dirs|echo|echotc|eval|exec|exit|fg|filetest|getxvers|'
-             r'glob|getspath|hashstat|history|hup|inlib|jobs|kill|'
-             r'limit|log|login|logout|ls-F|migrate|newgrp|nice|nohup|notify|'
-             r'onintr|popd|printenv|pushd|rehash|repeat|rootnode|popd|pushd|'
-             r'set|shift|sched|setenv|setpath|settc|setty|setxvers|shift|'
-             r'source|stop|suspend|source|suspend|telltc|time|'
-             r'umask|unalias|uncomplete|unhash|universe|unlimit|unset|unsetenv|'
-             r'ver|wait|warp|watchlog|where|which)\s*\b',
-             Name.Builtin),
-            (r'#.*', Comment),
-            (r'\\[\w\W]', String.Escape),
-            (r'(\b\w+)(\s*)(=)', bygroups(Name.Variable, Text, Operator)),
-            (r'[\[\]{}()=]+', Operator),
-            (r'<<\s*(\'?)\\?(\w+)[\w\W]+?\2', String),
-            (r';', Punctuation),
-        ],
-        'data': [
-            (r'(?s)"(\\\\|\\[0-7]+|\\.|[^"\\])*"', String.Double),
-            (r"(?s)'(\\\\|\\[0-7]+|\\.|[^'\\])*'", String.Single),
-            (r'\s+', Text),
-            (r'[^=\s\[\]{}()$"\'`\\;#]+', Text),
-            (r'\d+(?= |\Z)', Number),
-            (r'\$#?(\w+|.)', Name.Variable),
-        ],
-        'curly': [
-            (r'\}', Keyword, '#pop'),
-            (r':-', Keyword),
-            (r'\w+', Name.Variable),
-            (r'[^}:"\'`$]+', Punctuation),
-            (r':', Punctuation),
-            include('root'),
-        ],
-        'paren': [
-            (r'\)', Keyword, '#pop'),
-            include('root'),
-        ],
-        'backticks': [
-            (r'`', String.Backtick, '#pop'),
-            include('root'),
-        ],
-    }
-
-
-class PowerShellLexer(RegexLexer):
-    """
-    For Windows PowerShell code.
-
-    .. versionadded:: 1.5
-    """
-    name = 'PowerShell'
-    aliases = ['powershell', 'posh', 'ps1', 'psm1']
-    filenames = ['*.ps1','*.psm1']
-    mimetypes = ['text/x-powershell']
-
-    flags = re.DOTALL | re.IGNORECASE | re.MULTILINE
-
-    keywords = (
-        'while validateset validaterange validatepattern validatelength '
-        'validatecount until trap switch return ref process param parameter in '
-        'if global: function foreach for finally filter end elseif else '
-        'dynamicparam do default continue cmdletbinding break begin alias \\? '
-        '% #script #private #local #global mandatory parametersetname position '
-        'valuefrompipeline valuefrompipelinebypropertyname '
-        'valuefromremainingarguments helpmessage try catch throw').split()
-
-    operators = (
-        'and as band bnot bor bxor casesensitive ccontains ceq cge cgt cle '
-        'clike clt cmatch cne cnotcontains cnotlike cnotmatch contains '
-        'creplace eq exact f file ge gt icontains ieq ige igt ile ilike ilt '
-        'imatch ine inotcontains inotlike inotmatch ireplace is isnot le like '
-        'lt match ne not notcontains notlike notmatch or regex replace '
-        'wildcard').split()
-
-    verbs = (
-        'write where wait use update unregister undo trace test tee take '
-        'suspend stop start split sort skip show set send select scroll resume '
-        'restore restart resolve resize reset rename remove register receive '
-        'read push pop ping out new move measure limit join invoke import '
-        'group get format foreach export expand exit enter enable disconnect '
-        'disable debug cxnew copy convertto convertfrom convert connect '
-        'complete compare clear checkpoint aggregate add').split()
-
-    commenthelp = (
-        'component description example externalhelp forwardhelpcategory '
-        'forwardhelptargetname functionality inputs link '
-        'notes outputs parameter remotehelprunspace role synopsis').split()
-
-    tokens = {
-        'root': [
-            # we need to count pairs of parentheses for correct highlight
-            # of '$(...)' blocks in strings
-            (r'\(', Punctuation, 'child'),
-            (r'\s+', Text),
-            (r'^(\s*#[#\s]*)(\.(?:%s))([^\n]*$)' % '|'.join(commenthelp),
-             bygroups(Comment, String.Doc, Comment)),
-            (r'#[^\n]*?$', Comment),
-            (r'(&lt;|<)#', Comment.Multiline, 'multline'),
-            (r'@"\n', String.Heredoc, 'heredoc-double'),
-            (r"@'\n.*?\n'@", String.Heredoc),
-            # escaped syntax
-            (r'`[\'"$@-]', Punctuation),
-            (r'"', String.Double, 'string'),
-            (r"'([^']|'')*'", String.Single),
-            (r'(\$|@@|@)((global|script|private|env):)?\w+',
-             Name.Variable),
-            (r'(%s)\b' % '|'.join(keywords), Keyword),
-            (r'-(%s)\b' % '|'.join(operators), Operator),
-            (r'(%s)-[a-z_]\w*\b' % '|'.join(verbs), Name.Builtin),
-            (r'\[[a-z_\[][\w. `,\[\]]*\]', Name.Constant),  # .net [type]s
-            (r'-[a-z_]\w*', Name),
-            (r'\w+', Name),
-            (r'[.,;@{}\[\]$()=+*/\\&%!~?^`|<>-]|::', Punctuation),
-        ],
-        'child': [
-            (r'\)', Punctuation, '#pop'),
-            include('root'),
-        ],
-        'multline': [
-            (r'[^#&.]+', Comment.Multiline),
-            (r'#(>|&gt;)', Comment.Multiline, '#pop'),
-            (r'\.(%s)' % '|'.join(commenthelp), String.Doc),
-            (r'[#&.]', Comment.Multiline),
-        ],
-        'string': [
-            (r"`[0abfnrtv'\"$`]", String.Escape),
-            (r'[^$`"]+', String.Double),
-            (r'\$\(', Punctuation, 'child'),
-            (r'""', String.Double),
-            (r'[`$]', String.Double),
-            (r'"', String.Double, '#pop'),
-        ],
-        'heredoc-double': [
-            (r'\n"@', String.Heredoc, '#pop'),
-            (r'\$\(', Punctuation, 'child'),
-            (r'[^@\n]+"]', String.Heredoc),
-            (r".", String.Heredoc),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/smalltalk.py b/lib/markdown_preview_lib/pygments/lexers/smalltalk.py
deleted file mode 100644
index fc26e71a..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/smalltalk.py
+++ /dev/null
@@ -1,195 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.smalltalk
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Smalltalk and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups, default
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['SmalltalkLexer', 'NewspeakLexer']
-
-
-class SmalltalkLexer(RegexLexer):
-    """
-    For `Smalltalk <http://www.smalltalk.org/>`_ syntax.
-    Contributed by Stefan Matthias Aust.
-    Rewritten by Nils Winter.
-
-    .. versionadded:: 0.10
-    """
-    name = 'Smalltalk'
-    filenames = ['*.st']
-    aliases = ['smalltalk', 'squeak', 'st']
-    mimetypes = ['text/x-smalltalk']
-
-    tokens = {
-        'root': [
-            (r'(<)(\w+:)(.*?)(>)', bygroups(Text, Keyword, Text, Text)),
-            include('squeak fileout'),
-            include('whitespaces'),
-            include('method definition'),
-            (r'(\|)([\w\s]*)(\|)', bygroups(Operator, Name.Variable, Operator)),
-            include('objects'),
-            (r'\^|\:=|\_', Operator),
-            # temporaries
-            (r'[\]({}.;!]', Text),
-        ],
-        'method definition': [
-            # Not perfect can't allow whitespaces at the beginning and the
-            # without breaking everything
-            (r'([a-zA-Z]+\w*:)(\s*)(\w+)',
-             bygroups(Name.Function, Text, Name.Variable)),
-            (r'^(\b[a-zA-Z]+\w*\b)(\s*)$', bygroups(Name.Function, Text)),
-            (r'^([-+*/\\~<>=|&!?,@%]+)(\s*)(\w+)(\s*)$',
-             bygroups(Name.Function, Text, Name.Variable, Text)),
-        ],
-        'blockvariables': [
-            include('whitespaces'),
-            (r'(:)(\s*)(\w+)',
-             bygroups(Operator, Text, Name.Variable)),
-            (r'\|', Operator, '#pop'),
-            default('#pop'),  # else pop
-        ],
-        'literals': [
-            (r"'(''|[^'])*'", String, 'afterobject'),
-            (r'\$.', String.Char, 'afterobject'),
-            (r'#\(', String.Symbol, 'parenth'),
-            (r'\)', Text, 'afterobject'),
-            (r'(\d+r)?-?\d+(\.\d+)?(e-?\d+)?', Number, 'afterobject'),
-        ],
-        '_parenth_helper': [
-            include('whitespaces'),
-            (r'(\d+r)?-?\d+(\.\d+)?(e-?\d+)?', Number),
-            (r'[-+*/\\~<>=|&#!?,@%\w:]+', String.Symbol),
-            # literals
-            (r"'(''|[^'])*'", String),
-            (r'\$.', String.Char),
-            (r'#*\(', String.Symbol, 'inner_parenth'),
-        ],
-        'parenth': [
-            # This state is a bit tricky since
-            # we can't just pop this state
-            (r'\)', String.Symbol, ('root', 'afterobject')),
-            include('_parenth_helper'),
-        ],
-        'inner_parenth': [
-            (r'\)', String.Symbol, '#pop'),
-            include('_parenth_helper'),
-        ],
-        'whitespaces': [
-            # skip whitespace and comments
-            (r'\s+', Text),
-            (r'"(""|[^"])*"', Comment),
-        ],
-        'objects': [
-            (r'\[', Text, 'blockvariables'),
-            (r'\]', Text, 'afterobject'),
-            (r'\b(self|super|true|false|nil|thisContext)\b',
-             Name.Builtin.Pseudo, 'afterobject'),
-            (r'\b[A-Z]\w*(?!:)\b', Name.Class, 'afterobject'),
-            (r'\b[a-z]\w*(?!:)\b', Name.Variable, 'afterobject'),
-            (r'#("(""|[^"])*"|[-+*/\\~<>=|&!?,@%]+|[\w:]+)',
-             String.Symbol, 'afterobject'),
-            include('literals'),
-        ],
-        'afterobject': [
-            (r'! !$', Keyword, '#pop'),  # squeak chunk delimiter
-            include('whitespaces'),
-            (r'\b(ifTrue:|ifFalse:|whileTrue:|whileFalse:|timesRepeat:)',
-             Name.Builtin, '#pop'),
-            (r'\b(new\b(?!:))', Name.Builtin),
-            (r'\:=|\_', Operator, '#pop'),
-            (r'\b[a-zA-Z]+\w*:', Name.Function, '#pop'),
-            (r'\b[a-zA-Z]+\w*', Name.Function),
-            (r'\w+:?|[-+*/\\~<>=|&!?,@%]+', Name.Function, '#pop'),
-            (r'\.', Punctuation, '#pop'),
-            (r';', Punctuation),
-            (r'[\])}]', Text),
-            (r'[\[({]', Text, '#pop'),
-        ],
-        'squeak fileout': [
-            # Squeak fileout format (optional)
-            (r'^"(""|[^"])*"!', Keyword),
-            (r"^'(''|[^'])*'!", Keyword),
-            (r'^(!)(\w+)( commentStamp: )(.*?)( prior: .*?!\n)(.*?)(!)',
-                bygroups(Keyword, Name.Class, Keyword, String, Keyword, Text, Keyword)),
-            (r"^(!)(\w+(?: class)?)( methodsFor: )('(?:''|[^'])*')(.*?!)",
-                bygroups(Keyword, Name.Class, Keyword, String, Keyword)),
-            (r'^(\w+)( subclass: )(#\w+)'
-             r'(\s+instanceVariableNames: )(.*?)'
-             r'(\s+classVariableNames: )(.*?)'
-             r'(\s+poolDictionaries: )(.*?)'
-             r'(\s+category: )(.*?)(!)',
-                bygroups(Name.Class, Keyword, String.Symbol, Keyword, String, Keyword,
-                         String, Keyword, String, Keyword, String, Keyword)),
-            (r'^(\w+(?: class)?)(\s+instanceVariableNames: )(.*?)(!)',
-                bygroups(Name.Class, Keyword, String, Keyword)),
-            (r'(!\n)(\].*)(! !)$', bygroups(Keyword, Text, Keyword)),
-            (r'! !$', Keyword),
-        ],
-    }
-
-
-class NewspeakLexer(RegexLexer):
-    """
-    For `Newspeak <http://newspeaklanguage.org/>` syntax.
-
-    .. versionadded:: 1.1
-    """
-    name = 'Newspeak'
-    filenames = ['*.ns2']
-    aliases = ['newspeak', ]
-    mimetypes = ['text/x-newspeak']
-
-    tokens = {
-        'root': [
-            (r'\b(Newsqueak2)\b', Keyword.Declaration),
-            (r"'[^']*'", String),
-            (r'\b(class)(\s+)(\w+)(\s*)',
-             bygroups(Keyword.Declaration, Text, Name.Class, Text)),
-            (r'\b(mixin|self|super|private|public|protected|nil|true|false)\b',
-             Keyword),
-            (r'(\w+\:)(\s*)([a-zA-Z_]\w+)',
-             bygroups(Name.Function, Text, Name.Variable)),
-            (r'(\w+)(\s*)(=)',
-             bygroups(Name.Attribute, Text, Operator)),
-            (r'<\w+>', Comment.Special),
-            include('expressionstat'),
-            include('whitespace')
-        ],
-
-        'expressionstat': [
-            (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float),
-            (r'\d+', Number.Integer),
-            (r':\w+', Name.Variable),
-            (r'(\w+)(::)', bygroups(Name.Variable, Operator)),
-            (r'\w+:', Name.Function),
-            (r'\w+', Name.Variable),
-            (r'\(|\)', Punctuation),
-            (r'\[|\]', Punctuation),
-            (r'\{|\}', Punctuation),
-
-            (r'(\^|\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-|:)', Operator),
-            (r'\.|;', Punctuation),
-            include('whitespace'),
-            include('literals'),
-        ],
-        'literals': [
-            (r'\$.', String),
-            (r"'[^']*'", String),
-            (r"#'[^']*'", String.Symbol),
-            (r"#\w+:?", String.Symbol),
-            (r"#(\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-)+", String.Symbol)
-        ],
-        'whitespace': [
-            (r'\s+', Text),
-            (r'"[^"]*"', Comment)
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/snobol.py b/lib/markdown_preview_lib/pygments/lexers/snobol.py
deleted file mode 100644
index e23f5b3b..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/snobol.py
+++ /dev/null
@@ -1,83 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.snobol
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for the SNOBOL language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, bygroups
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['SnobolLexer']
-
-
-class SnobolLexer(RegexLexer):
-    """
-    Lexer for the SNOBOL4 programming language.
-
-    Recognizes the common ASCII equivalents of the original SNOBOL4 operators.
-    Does not require spaces around binary operators.
-
-    .. versionadded:: 1.5
-    """
-
-    name = "Snobol"
-    aliases = ["snobol"]
-    filenames = ['*.snobol']
-    mimetypes = ['text/x-snobol']
-
-    tokens = {
-        # root state, start of line
-        # comments, continuation lines, and directives start in column 1
-        # as do labels
-        'root': [
-            (r'\*.*\n', Comment),
-            (r'[+.] ', Punctuation, 'statement'),
-            (r'-.*\n', Comment),
-            (r'END\s*\n', Name.Label, 'heredoc'),
-            (r'[A-Za-z$][\w$]*', Name.Label, 'statement'),
-            (r'\s+', Text, 'statement'),
-        ],
-        # statement state, line after continuation or label
-        'statement': [
-            (r'\s*\n', Text, '#pop'),
-            (r'\s+', Text),
-            (r'(?<=[^\w.])(LT|LE|EQ|NE|GE|GT|INTEGER|IDENT|DIFFER|LGT|SIZE|'
-             r'REPLACE|TRIM|DUPL|REMDR|DATE|TIME|EVAL|APPLY|OPSYN|LOAD|UNLOAD|'
-             r'LEN|SPAN|BREAK|ANY|NOTANY|TAB|RTAB|REM|POS|RPOS|FAIL|FENCE|'
-             r'ABORT|ARB|ARBNO|BAL|SUCCEED|INPUT|OUTPUT|TERMINAL)(?=[^\w.])',
-             Name.Builtin),
-            (r'[A-Za-z][\w.]*', Name),
-            # ASCII equivalents of original operators
-            # | for the EBCDIC equivalent, ! likewise
-            # \ for EBCDIC negation
-            (r'\*\*|[?$.!%*/#+\-@|&\\=]', Operator),
-            (r'"[^"]*"', String),
-            (r"'[^']*'", String),
-            # Accept SPITBOL syntax for real numbers
-            # as well as Macro SNOBOL4
-            (r'[0-9]+(?=[^.EeDd])', Number.Integer),
-            (r'[0-9]+(\.[0-9]*)?([EDed][-+]?[0-9]+)?', Number.Float),
-            # Goto
-            (r':', Punctuation, 'goto'),
-            (r'[()<>,;]', Punctuation),
-        ],
-        # Goto block
-        'goto': [
-            (r'\s*\n', Text, "#pop:2"),
-            (r'\s+', Text),
-            (r'F|S', Keyword),
-            (r'(\()([A-Za-z][\w.]*)(\))',
-             bygroups(Punctuation, Name.Label, Punctuation))
-        ],
-        # everything after the END statement is basically one
-        # big heredoc.
-        'heredoc': [
-            (r'.*\n', String.Heredoc)
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/special.py b/lib/markdown_preview_lib/pygments/lexers/special.py
deleted file mode 100644
index 9adb5ce3..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/special.py
+++ /dev/null
@@ -1,100 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.special
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Special lexers.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer
-from ..token import Token, Error, Text
-from ..util import get_choice_opt, text_type, BytesIO
-
-
-__all__ = ['TextLexer', 'RawTokenLexer']
-
-
-class TextLexer(Lexer):
-    """
-    "Null" lexer, doesn't highlight anything.
-    """
-    name = 'Text only'
-    aliases = ['text']
-    filenames = ['*.txt']
-    mimetypes = ['text/plain']
-
-    def get_tokens_unprocessed(self, text):
-        yield 0, Text, text
-
-
-_ttype_cache = {}
-
-line_re = re.compile(b'.*?\n')
-
-
-class RawTokenLexer(Lexer):
-    """
-    Recreate a token stream formatted with the `RawTokenFormatter`.  This
-    lexer raises exceptions during parsing if the token stream in the
-    file is malformed.
-
-    Additional options accepted:
-
-    `compress`
-        If set to ``"gz"`` or ``"bz2"``, decompress the token stream with
-        the given compression algorithm before lexing (default: ``""``).
-    """
-    name = 'Raw token data'
-    aliases = ['raw']
-    filenames = []
-    mimetypes = ['application/x-pygments-tokens']
-
-    def __init__(self, **options):
-        self.compress = get_choice_opt(options, 'compress',
-                                       ['', 'none', 'gz', 'bz2'], '')
-        Lexer.__init__(self, **options)
-
-    def get_tokens(self, text):
-        if isinstance(text, text_type):
-            # raw token stream never has any non-ASCII characters
-            text = text.encode('ascii')
-        if self.compress == 'gz':
-            import gzip
-            gzipfile = gzip.GzipFile('', 'rb', 9, BytesIO(text))
-            text = gzipfile.read()
-        elif self.compress == 'bz2':
-            import bz2
-            text = bz2.decompress(text)
-
-        # do not call Lexer.get_tokens() because we do not want Unicode
-        # decoding to occur, and stripping is not optional.
-        text = text.strip(b'\n') + b'\n'
-        for i, t, v in self.get_tokens_unprocessed(text):
-            yield t, v
-
-    def get_tokens_unprocessed(self, text):
-        length = 0
-        for match in line_re.finditer(text):
-            try:
-                ttypestr, val = match.group().split(b'\t', 1)
-            except ValueError:
-                val = match.group().decode('ascii', 'replace')
-                ttype = Error
-            else:
-                ttype = _ttype_cache.get(ttypestr)
-                if not ttype:
-                    ttype = Token
-                    ttypes = ttypestr.split('.')[1:]
-                    for ttype_ in ttypes:
-                        if not ttype_ or not ttype_[0].isupper():
-                            raise ValueError('malformed token name')
-                        ttype = getattr(ttype, ttype_)
-                    _ttype_cache[ttypestr] = ttype
-                val = val[2:-2].decode('unicode-escape')
-            yield length, ttype, val
-            length += len(val)
diff --git a/lib/markdown_preview_lib/pygments/lexers/sql.py b/lib/markdown_preview_lib/pygments/lexers/sql.py
deleted file mode 100644
index 9e0b5f67..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/sql.py
+++ /dev/null
@@ -1,598 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.sql
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for various SQL dialects and related interactive sessions.
-
-    Postgres specific lexers:
-
-    `PostgresLexer`
-        A SQL lexer for the PostgreSQL dialect. Differences w.r.t. the SQL
-        lexer are:
-
-        - keywords and data types list parsed from the PG docs (run the
-          `_postgres_builtins` module to update them);
-        - Content of $-strings parsed using a specific lexer, e.g. the content
-          of a PL/Python function is parsed using the Python lexer;
-        - parse PG specific constructs: E-strings, $-strings, U&-strings,
-          different operators and punctuation.
-
-    `PlPgsqlLexer`
-        A lexer for the PL/pgSQL language. Adds a few specific construct on
-        top of the PG SQL lexer (such as <<label>>).
-
-    `PostgresConsoleLexer`
-        A lexer to highlight an interactive psql session:
-
-        - identifies the prompt and does its best to detect the end of command
-          in multiline statement where not all the lines are prefixed by a
-          prompt, telling them apart from the output;
-        - highlights errors in the output and notification levels;
-        - handles psql backslash commands.
-
-    The ``tests/examplefiles`` contains a few test files with data to be
-    parsed by these lexers.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import Lexer, RegexLexer, do_insertions, bygroups, words
-from ..token import Punctuation, \
-    Text, Comment, Operator, Keyword, Name, String, Number, Generic
-from ..lexers import get_lexer_by_name, ClassNotFound
-from ..util import iteritems
-
-from ..lexers._postgres_builtins import KEYWORDS, DATATYPES, \
-    PSEUDO_TYPES, PLPGSQL_KEYWORDS
-
-
-__all__ = ['PostgresLexer', 'PlPgsqlLexer', 'PostgresConsoleLexer',
-           'SqlLexer', 'MySqlLexer', 'SqliteConsoleLexer', 'RqlLexer']
-
-line_re  = re.compile('.*?\n')
-
-language_re = re.compile(r"\s+LANGUAGE\s+'?(\w+)'?", re.IGNORECASE)
-
-
-def language_callback(lexer, match):
-    """Parse the content of a $-string using a lexer
-
-    The lexer is chosen looking for a nearby LANGUAGE.
-    """
-    l = None
-    m = language_re.match(lexer.text[match.end():match.end()+100])
-    if m is not None:
-        l = lexer._get_lexer(m.group(1))
-    else:
-        m = list(language_re.finditer(
-            lexer.text[max(0, match.start()-100):match.start()]))
-        if m:
-            l = lexer._get_lexer(m[-1].group(1))
-
-    if l:
-        yield (match.start(1), String, match.group(1))
-        for x in l.get_tokens_unprocessed(match.group(2)):
-            yield x
-        yield (match.start(3), String, match.group(3))
-
-    else:
-        yield (match.start(), String, match.group())
-
-
-class PostgresBase(object):
-    """Base class for Postgres-related lexers.
-
-    This is implemented as a mixin to avoid the Lexer metaclass kicking in.
-    this way the different lexer don't have a common Lexer ancestor. If they
-    had, _tokens could be created on this ancestor and not updated for the
-    other classes, resulting e.g. in PL/pgSQL parsed as SQL. This shortcoming
-    seem to suggest that regexp lexers are not really subclassable.
-    """
-    def get_tokens_unprocessed(self, text, *args):
-        # Have a copy of the entire text to be used by `language_callback`.
-        self.text = text
-        for x in super(PostgresBase, self).get_tokens_unprocessed(
-                text, *args):
-            yield x
-
-    def _get_lexer(self, lang):
-        if lang.lower() == 'sql':
-            return get_lexer_by_name('postgresql', **self.options)
-
-        tries = [lang]
-        if lang.startswith('pl'):
-            tries.append(lang[2:])
-        if lang.endswith('u'):
-            tries.append(lang[:-1])
-        if lang.startswith('pl') and lang.endswith('u'):
-            tries.append(lang[2:-1])
-
-        for l in tries:
-            try:
-                return get_lexer_by_name(l, **self.options)
-            except ClassNotFound:
-                pass
-        else:
-            # TODO: better logging
-            # print >>sys.stderr, "language not found:", lang
-            return None
-
-
-class PostgresLexer(PostgresBase, RegexLexer):
-    """
-    Lexer for the PostgreSQL dialect of SQL.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'PostgreSQL SQL dialect'
-    aliases = ['postgresql', 'postgres']
-    mimetypes = ['text/x-postgresql']
-
-    flags = re.IGNORECASE
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'--.*?\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'multiline-comments'),
-            (r'(' + '|'.join(s.replace(" ", "\s+")
-                             for s in DATATYPES + PSEUDO_TYPES)
-             + r')\b', Name.Builtin),
-            (words(KEYWORDS, suffix=r'\b'), Keyword),
-            (r'[+*/<>=~!@#%^&|`?-]+', Operator),
-            (r'::', Operator),  # cast
-            (r'\$\d+', Name.Variable),
-            (r'([0-9]*\.[0-9]*|[0-9]+)(e[+-]?[0-9]+)?', Number.Float),
-            (r'[0-9]+', Number.Integer),
-            (r"(E|U&)?'(''|[^'])*'", String.Single),
-            (r'(U&)?"(""|[^"])*"', String.Name),  # quoted identifier
-            (r'(?s)(\$[^$]*\$)(.*?)(\1)', language_callback),
-            (r'[a-z_]\w*', Name),
-
-            # psql variable in SQL
-            (r""":(['"]?)[a-z]\w*\b\1""", Name.Variable),
-
-            (r'[;:()\[\]{},.]', Punctuation),
-        ],
-        'multiline-comments': [
-            (r'/\*', Comment.Multiline, 'multiline-comments'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[^/*]+', Comment.Multiline),
-            (r'[/*]', Comment.Multiline)
-        ],
-    }
-
-
-class PlPgsqlLexer(PostgresBase, RegexLexer):
-    """
-    Handle the extra syntax in Pl/pgSQL language.
-
-    .. versionadded:: 1.5
-    """
-    name = 'PL/pgSQL'
-    aliases = ['plpgsql']
-    mimetypes = ['text/x-plpgsql']
-
-    flags = re.IGNORECASE
-    tokens = dict((k, l[:]) for (k, l) in iteritems(PostgresLexer.tokens))
-
-    # extend the keywords list
-    for i, pattern in enumerate(tokens['root']):
-        if pattern[1] == Keyword:
-            tokens['root'][i] = (
-                words(KEYWORDS + PLPGSQL_KEYWORDS, suffix=r'\b'),
-                Keyword)
-            del i
-            break
-    else:
-        assert 0, "SQL keywords not found"
-
-    # Add specific PL/pgSQL rules (before the SQL ones)
-    tokens['root'][:0] = [
-        (r'\%[a-z]\w*\b', Name.Builtin),     # actually, a datatype
-        (r':=', Operator),
-        (r'\<\<[a-z]\w*\>\>', Name.Label),
-        (r'\#[a-z]\w*\b', Keyword.Pseudo),   # #variable_conflict
-    ]
-
-
-class PsqlRegexLexer(PostgresBase, RegexLexer):
-    """
-    Extend the PostgresLexer adding support specific for psql commands.
-
-    This is not a complete psql lexer yet as it lacks prompt support
-    and output rendering.
-    """
-
-    name = 'PostgreSQL console - regexp based lexer'
-    aliases = []    # not public
-
-    flags = re.IGNORECASE
-    tokens = dict((k, l[:]) for (k, l) in iteritems(PostgresLexer.tokens))
-
-    tokens['root'].append(
-        (r'\\[^\s]+', Keyword.Pseudo, 'psql-command'))
-    tokens['psql-command'] = [
-        (r'\n', Text, 'root'),
-        (r'\s+', Text),
-        (r'\\[^\s]+', Keyword.Pseudo),
-        (r""":(['"]?)[a-z]\w*\b\1""", Name.Variable),
-        (r"'(''|[^'])*'", String.Single),
-        (r"`([^`])*`", String.Backtick),
-        (r"[^\s]+", String.Symbol),
-    ]
-
-re_prompt = re.compile(r'^(\S.*?)??[=\-\(\$\'\"][#>]')
-re_psql_command = re.compile(r'\s*\\')
-re_end_command = re.compile(r';\s*(--.*?)?$')
-re_psql_command = re.compile(r'(\s*)(\\.+?)(\s+)$')
-re_error = re.compile(r'(ERROR|FATAL):')
-re_message = re.compile(
-    r'((?:DEBUG|INFO|NOTICE|WARNING|ERROR|'
-    r'FATAL|HINT|DETAIL|CONTEXT|LINE [0-9]+):)(.*?\n)')
-
-
-class lookahead(object):
-    """Wrap an iterator and allow pushing back an item."""
-    def __init__(self, x):
-        self.iter = iter(x)
-        self._nextitem = None
-
-    def __iter__(self):
-        return self
-
-    def send(self, i):
-        self._nextitem = i
-        return i
-
-    def __next__(self):
-        if self._nextitem is not None:
-            ni = self._nextitem
-            self._nextitem = None
-            return ni
-        return next(self.iter)
-    next = __next__
-
-
-class PostgresConsoleLexer(Lexer):
-    """
-    Lexer for psql sessions.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'PostgreSQL console (psql)'
-    aliases = ['psql', 'postgresql-console', 'postgres-console']
-    mimetypes = ['text/x-postgresql-psql']
-
-    def get_tokens_unprocessed(self, data):
-        sql = PsqlRegexLexer(**self.options)
-
-        lines = lookahead(line_re.findall(data))
-
-        # prompt-output cycle
-        while 1:
-
-            # consume the lines of the command: start with an optional prompt
-            # and continue until the end of command is detected
-            curcode = ''
-            insertions = []
-            while 1:
-                try:
-                    line = next(lines)
-                except StopIteration:
-                    # allow the emission of partially collected items
-                    # the repl loop will be broken below
-                    break
-
-                # Identify a shell prompt in case of psql commandline example
-                if line.startswith('$') and not curcode:
-                    lexer = get_lexer_by_name('console', **self.options)
-                    for x in lexer.get_tokens_unprocessed(line):
-                        yield x
-                    break
-
-                # Identify a psql prompt
-                mprompt = re_prompt.match(line)
-                if mprompt is not None:
-                    insertions.append((len(curcode),
-                                       [(0, Generic.Prompt, mprompt.group())]))
-                    curcode += line[len(mprompt.group()):]
-                else:
-                    curcode += line
-
-                # Check if this is the end of the command
-                # TODO: better handle multiline comments at the end with
-                # a lexer with an external state?
-                if re_psql_command.match(curcode) \
-                   or re_end_command.search(curcode):
-                    break
-
-            # Emit the combined stream of command and prompt(s)
-            for item in do_insertions(insertions,
-                                      sql.get_tokens_unprocessed(curcode)):
-                yield item
-
-            # Emit the output lines
-            out_token = Generic.Output
-            while 1:
-                line = next(lines)
-                mprompt = re_prompt.match(line)
-                if mprompt is not None:
-                    # push the line back to have it processed by the prompt
-                    lines.send(line)
-                    break
-
-                mmsg = re_message.match(line)
-                if mmsg is not None:
-                    if mmsg.group(1).startswith("ERROR") \
-                       or mmsg.group(1).startswith("FATAL"):
-                        out_token = Generic.Error
-                    yield (mmsg.start(1), Generic.Strong, mmsg.group(1))
-                    yield (mmsg.start(2), out_token, mmsg.group(2))
-                else:
-                    yield (0, out_token, line)
-
-
-class SqlLexer(RegexLexer):
-    """
-    Lexer for Structured Query Language. Currently, this lexer does
-    not recognize any special syntax except ANSI SQL.
-    """
-
-    name = 'SQL'
-    aliases = ['sql']
-    filenames = ['*.sql']
-    mimetypes = ['text/x-sql']
-
-    flags = re.IGNORECASE
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'--.*?\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'multiline-comments'),
-            (words((
-                'ABORT', 'ABS', 'ABSOLUTE', 'ACCESS', 'ADA', 'ADD', 'ADMIN', 'AFTER', 'AGGREGATE',
-                'ALIAS', 'ALL', 'ALLOCATE', 'ALTER', 'ANALYSE', 'ANALYZE', 'AND', 'ANY', 'ARE', 'AS',
-                'ASC', 'ASENSITIVE', 'ASSERTION', 'ASSIGNMENT', 'ASYMMETRIC', 'AT', 'ATOMIC',
-                'AUTHORIZATION', 'AVG', 'BACKWARD', 'BEFORE', 'BEGIN', 'BETWEEN', 'BITVAR',
-                'BIT_LENGTH', 'BOTH', 'BREADTH', 'BY', 'C', 'CACHE', 'CALL', 'CALLED', 'CARDINALITY',
-                'CASCADE', 'CASCADED', 'CASE', 'CAST', 'CATALOG', 'CATALOG_NAME', 'CHAIN',
-                'CHARACTERISTICS', 'CHARACTER_LENGTH', 'CHARACTER_SET_CATALOG',
-                'CHARACTER_SET_NAME', 'CHARACTER_SET_SCHEMA', 'CHAR_LENGTH', 'CHECK',
-                'CHECKED', 'CHECKPOINT', 'CLASS', 'CLASS_ORIGIN', 'CLOB', 'CLOSE', 'CLUSTER',
-                'COALSECE', 'COBOL', 'COLLATE', 'COLLATION', 'COLLATION_CATALOG',
-                'COLLATION_NAME', 'COLLATION_SCHEMA', 'COLUMN', 'COLUMN_NAME',
-                'COMMAND_FUNCTION', 'COMMAND_FUNCTION_CODE', 'COMMENT', 'COMMIT',
-                'COMMITTED', 'COMPLETION', 'CONDITION_NUMBER', 'CONNECT', 'CONNECTION',
-                'CONNECTION_NAME', 'CONSTRAINT', 'CONSTRAINTS', 'CONSTRAINT_CATALOG',
-                'CONSTRAINT_NAME', 'CONSTRAINT_SCHEMA', 'CONSTRUCTOR', 'CONTAINS',
-                'CONTINUE', 'CONVERSION', 'CONVERT', 'COPY', 'CORRESPONTING', 'COUNT',
-                'CREATE', 'CREATEDB', 'CREATEUSER', 'CROSS', 'CUBE', 'CURRENT', 'CURRENT_DATE',
-                'CURRENT_PATH', 'CURRENT_ROLE', 'CURRENT_TIME', 'CURRENT_TIMESTAMP',
-                'CURRENT_USER', 'CURSOR', 'CURSOR_NAME', 'CYCLE', 'DATA', 'DATABASE',
-                'DATETIME_INTERVAL_CODE', 'DATETIME_INTERVAL_PRECISION', 'DAY',
-                'DEALLOCATE', 'DECLARE', 'DEFAULT', 'DEFAULTS', 'DEFERRABLE', 'DEFERRED',
-                'DEFINED', 'DEFINER', 'DELETE', 'DELIMITER', 'DELIMITERS', 'DEREF', 'DESC',
-                'DESCRIBE', 'DESCRIPTOR', 'DESTROY', 'DESTRUCTOR', 'DETERMINISTIC',
-                'DIAGNOSTICS', 'DICTIONARY', 'DISCONNECT', 'DISPATCH', 'DISTINCT', 'DO',
-                'DOMAIN', 'DROP', 'DYNAMIC', 'DYNAMIC_FUNCTION', 'DYNAMIC_FUNCTION_CODE',
-                'EACH', 'ELSE', 'ENCODING', 'ENCRYPTED', 'END', 'END-EXEC', 'EQUALS', 'ESCAPE', 'EVERY',
-                'EXCEPTION', 'EXCEPT', 'EXCLUDING', 'EXCLUSIVE', 'EXEC', 'EXECUTE', 'EXISTING',
-                'EXISTS', 'EXPLAIN', 'EXTERNAL', 'EXTRACT', 'FALSE', 'FETCH', 'FINAL', 'FIRST', 'FOR',
-                'FORCE', 'FOREIGN', 'FORTRAN', 'FORWARD', 'FOUND', 'FREE', 'FREEZE', 'FROM', 'FULL',
-                'FUNCTION', 'G', 'GENERAL', 'GENERATED', 'GET', 'GLOBAL', 'GO', 'GOTO', 'GRANT', 'GRANTED',
-                'GROUP', 'GROUPING', 'HANDLER', 'HAVING', 'HIERARCHY', 'HOLD', 'HOST', 'IDENTITY',
-                'IGNORE', 'ILIKE', 'IMMEDIATE', 'IMMUTABLE', 'IMPLEMENTATION', 'IMPLICIT', 'IN',
-                'INCLUDING', 'INCREMENT', 'INDEX', 'INDITCATOR', 'INFIX', 'INHERITS', 'INITIALIZE',
-                'INITIALLY', 'INNER', 'INOUT', 'INPUT', 'INSENSITIVE', 'INSERT', 'INSTANTIABLE',
-                'INSTEAD', 'INTERSECT', 'INTO', 'INVOKER', 'IS', 'ISNULL', 'ISOLATION', 'ITERATE', 'JOIN',
-                'KEY', 'KEY_MEMBER', 'KEY_TYPE', 'LANCOMPILER', 'LANGUAGE', 'LARGE', 'LAST',
-                'LATERAL', 'LEADING', 'LEFT', 'LENGTH', 'LESS', 'LEVEL', 'LIKE', 'LIMIT', 'LISTEN', 'LOAD',
-                'LOCAL', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCATION', 'LOCATOR', 'LOCK', 'LOWER',
-                'MAP', 'MATCH', 'MAX', 'MAXVALUE', 'MESSAGE_LENGTH', 'MESSAGE_OCTET_LENGTH',
-                'MESSAGE_TEXT', 'METHOD', 'MIN', 'MINUTE', 'MINVALUE', 'MOD', 'MODE', 'MODIFIES',
-                'MODIFY', 'MONTH', 'MORE', 'MOVE', 'MUMPS', 'NAMES', 'NATIONAL', 'NATURAL', 'NCHAR',
-                'NCLOB', 'NEW', 'NEXT', 'NO', 'NOCREATEDB', 'NOCREATEUSER', 'NONE', 'NOT', 'NOTHING',
-                'NOTIFY', 'NOTNULL', 'NULL', 'NULLABLE', 'NULLIF', 'OBJECT', 'OCTET_LENGTH', 'OF', 'OFF',
-                'OFFSET', 'OIDS', 'OLD', 'ON', 'ONLY', 'OPEN', 'OPERATION', 'OPERATOR', 'OPTION', 'OPTIONS',
-                'OR', 'ORDER', 'ORDINALITY', 'OUT', 'OUTER', 'OUTPUT', 'OVERLAPS', 'OVERLAY', 'OVERRIDING',
-                'OWNER', 'PAD', 'PARAMETER', 'PARAMETERS', 'PARAMETER_MODE', 'PARAMATER_NAME',
-                'PARAMATER_ORDINAL_POSITION', 'PARAMETER_SPECIFIC_CATALOG',
-                'PARAMETER_SPECIFIC_NAME', 'PARAMATER_SPECIFIC_SCHEMA', 'PARTIAL',
-                'PASCAL', 'PENDANT', 'PLACING', 'PLI', 'POSITION', 'POSTFIX', 'PRECISION', 'PREFIX',
-                'PREORDER', 'PREPARE', 'PRESERVE', 'PRIMARY', 'PRIOR', 'PRIVILEGES', 'PROCEDURAL',
-                'PROCEDURE', 'PUBLIC', 'READ', 'READS', 'RECHECK', 'RECURSIVE', 'REF', 'REFERENCES',
-                'REFERENCING', 'REINDEX', 'RELATIVE', 'RENAME', 'REPEATABLE', 'REPLACE', 'RESET',
-                'RESTART', 'RESTRICT', 'RESULT', 'RETURN', 'RETURNED_LENGTH',
-                'RETURNED_OCTET_LENGTH', 'RETURNED_SQLSTATE', 'RETURNS', 'REVOKE', 'RIGHT',
-                'ROLE', 'ROLLBACK', 'ROLLUP', 'ROUTINE', 'ROUTINE_CATALOG', 'ROUTINE_NAME',
-                'ROUTINE_SCHEMA', 'ROW', 'ROWS', 'ROW_COUNT', 'RULE', 'SAVE_POINT', 'SCALE', 'SCHEMA',
-                'SCHEMA_NAME', 'SCOPE', 'SCROLL', 'SEARCH', 'SECOND', 'SECURITY', 'SELECT', 'SELF',
-                'SENSITIVE', 'SERIALIZABLE', 'SERVER_NAME', 'SESSION', 'SESSION_USER', 'SET',
-                'SETOF', 'SETS', 'SHARE', 'SHOW', 'SIMILAR', 'SIMPLE', 'SIZE', 'SOME', 'SOURCE', 'SPACE',
-                'SPECIFIC', 'SPECIFICTYPE', 'SPECIFIC_NAME', 'SQL', 'SQLCODE', 'SQLERROR',
-                'SQLEXCEPTION', 'SQLSTATE', 'SQLWARNINIG', 'STABLE', 'START', 'STATE', 'STATEMENT',
-                'STATIC', 'STATISTICS', 'STDIN', 'STDOUT', 'STORAGE', 'STRICT', 'STRUCTURE', 'STYPE',
-                'SUBCLASS_ORIGIN', 'SUBLIST', 'SUBSTRING', 'SUM', 'SYMMETRIC', 'SYSID', 'SYSTEM',
-                'SYSTEM_USER', 'TABLE', 'TABLE_NAME', ' TEMP', 'TEMPLATE', 'TEMPORARY', 'TERMINATE',
-                'THAN', 'THEN', 'TIMESTAMP', 'TIMEZONE_HOUR', 'TIMEZONE_MINUTE', 'TO', 'TOAST',
-                'TRAILING', 'TRANSATION', 'TRANSACTIONS_COMMITTED',
-                'TRANSACTIONS_ROLLED_BACK', 'TRANSATION_ACTIVE', 'TRANSFORM',
-                'TRANSFORMS', 'TRANSLATE', 'TRANSLATION', 'TREAT', 'TRIGGER', 'TRIGGER_CATALOG',
-                'TRIGGER_NAME', 'TRIGGER_SCHEMA', 'TRIM', 'TRUE', 'TRUNCATE', 'TRUSTED', 'TYPE',
-                'UNCOMMITTED', 'UNDER', 'UNENCRYPTED', 'UNION', 'UNIQUE', 'UNKNOWN', 'UNLISTEN',
-                'UNNAMED', 'UNNEST', 'UNTIL', 'UPDATE', 'UPPER', 'USAGE', 'USER',
-                'USER_DEFINED_TYPE_CATALOG', 'USER_DEFINED_TYPE_NAME',
-                'USER_DEFINED_TYPE_SCHEMA', 'USING', 'VACUUM', 'VALID', 'VALIDATOR', 'VALUES',
-                'VARIABLE', 'VERBOSE', 'VERSION', 'VIEW', 'VOLATILE', 'WHEN', 'WHENEVER', 'WHERE',
-                'WITH', 'WITHOUT', 'WORK', 'WRITE', 'YEAR', 'ZONE'), suffix=r'\b'),
-             Keyword),
-            (words((
-                'ARRAY', 'BIGINT', 'BINARY', 'BIT', 'BLOB', 'BOOLEAN', 'CHAR', 'CHARACTER', 'DATE',
-                'DEC', 'DECIMAL', 'FLOAT', 'INT', 'INTEGER', 'INTERVAL', 'NUMBER', 'NUMERIC', 'REAL',
-                'SERIAL', 'SMALLINT', 'VARCHAR', 'VARYING', 'INT8', 'SERIAL8', 'TEXT'), suffix=r'\b'),
-             Name.Builtin),
-            (r'[+*/<>=~!@#%^&|`?-]', Operator),
-            (r'[0-9]+', Number.Integer),
-            # TODO: Backslash escapes?
-            (r"'(''|[^'])*'", String.Single),
-            (r'"(""|[^"])*"', String.Symbol),  # not a real string literal in ANSI SQL
-            (r'[a-z_][\w$]*', Name),  # allow $s in strings for Oracle
-            (r'[;:()\[\],.]', Punctuation)
-        ],
-        'multiline-comments': [
-            (r'/\*', Comment.Multiline, 'multiline-comments'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[^/*]+', Comment.Multiline),
-            (r'[/*]', Comment.Multiline)
-        ]
-    }
-
-
-class MySqlLexer(RegexLexer):
-    """
-    Special lexer for MySQL.
-    """
-
-    name = 'MySQL'
-    aliases = ['mysql']
-    mimetypes = ['text/x-mysql']
-
-    flags = re.IGNORECASE
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(#|--\s+).*?\n', Comment.Single),
-            (r'/\*', Comment.Multiline, 'multiline-comments'),
-            (r'[0-9]+', Number.Integer),
-            (r'[0-9]*\.[0-9]+(e[+-][0-9]+)', Number.Float),
-            (r"'(\\\\|\\'|''|[^'])*'", String.Single),
-            (r'"(\\\\|\\"|""|[^"])*"', String.Double),
-            (r"`(\\\\|\\`|``|[^`])*`", String.Symbol),
-            (r'[+*/<>=~!@#%^&|`?-]', Operator),
-            (r'\b(tinyint|smallint|mediumint|int|integer|bigint|date|'
-             r'datetime|time|bit|bool|tinytext|mediumtext|longtext|text|'
-             r'tinyblob|mediumblob|longblob|blob|float|double|double\s+'
-             r'precision|real|numeric|dec|decimal|timestamp|year|char|'
-             r'varchar|varbinary|varcharacter|enum|set)(\b\s*)(\()?',
-             bygroups(Keyword.Type, Text, Punctuation)),
-            (r'\b(add|all|alter|analyze|and|as|asc|asensitive|before|between|'
-             r'bigint|binary|blob|both|by|call|cascade|case|change|char|'
-             r'character|check|collate|column|condition|constraint|continue|'
-             r'convert|create|cross|current_date|current_time|'
-             r'current_timestamp|current_user|cursor|database|databases|'
-             r'day_hour|day_microsecond|day_minute|day_second|dec|decimal|'
-             r'declare|default|delayed|delete|desc|describe|deterministic|'
-             r'distinct|distinctrow|div|double|drop|dual|each|else|elseif|'
-             r'enclosed|escaped|exists|exit|explain|fetch|float|float4|float8'
-             r'|for|force|foreign|from|fulltext|grant|group|having|'
-             r'high_priority|hour_microsecond|hour_minute|hour_second|if|'
-             r'ignore|in|index|infile|inner|inout|insensitive|insert|int|'
-             r'int1|int2|int3|int4|int8|integer|interval|into|is|iterate|'
-             r'join|key|keys|kill|leading|leave|left|like|limit|lines|load|'
-             r'localtime|localtimestamp|lock|long|loop|low_priority|match|'
-             r'minute_microsecond|minute_second|mod|modifies|natural|'
-             r'no_write_to_binlog|not|numeric|on|optimize|option|optionally|'
-             r'or|order|out|outer|outfile|precision|primary|procedure|purge|'
-             r'raid0|read|reads|real|references|regexp|release|rename|repeat|'
-             r'replace|require|restrict|return|revoke|right|rlike|schema|'
-             r'schemas|second_microsecond|select|sensitive|separator|set|'
-             r'show|smallint|soname|spatial|specific|sql|sql_big_result|'
-             r'sql_calc_found_rows|sql_small_result|sqlexception|sqlstate|'
-             r'sqlwarning|ssl|starting|straight_join|table|terminated|then|'
-             r'to|trailing|trigger|undo|union|unique|unlock|unsigned|update|'
-             r'usage|use|using|utc_date|utc_time|utc_timestamp|values|'
-             r'varying|when|where|while|with|write|x509|xor|year_month|'
-             r'zerofill)\b', Keyword),
-            # TODO: this list is not complete
-            (r'\b(auto_increment|engine|charset|tables)\b', Keyword.Pseudo),
-            (r'(true|false|null)', Name.Constant),
-            (r'([a-z_]\w*)(\s*)(\()',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'[a-z_]\w*', Name),
-            (r'@[a-z0-9]*[._]*[a-z0-9]*', Name.Variable),
-            (r'[;:()\[\],.]', Punctuation)
-        ],
-        'multiline-comments': [
-            (r'/\*', Comment.Multiline, 'multiline-comments'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[^/*]+', Comment.Multiline),
-            (r'[/*]', Comment.Multiline)
-        ]
-    }
-
-
-class SqliteConsoleLexer(Lexer):
-    """
-    Lexer for example sessions using sqlite3.
-
-    .. versionadded:: 0.11
-    """
-
-    name = 'sqlite3con'
-    aliases = ['sqlite3']
-    filenames = ['*.sqlite3-console']
-    mimetypes = ['text/x-sqlite3-console']
-
-    def get_tokens_unprocessed(self, data):
-        sql = SqlLexer(**self.options)
-
-        curcode = ''
-        insertions = []
-        for match in line_re.finditer(data):
-            line = match.group()
-            if line.startswith('sqlite> ') or line.startswith('   ...> '):
-                insertions.append((len(curcode),
-                                   [(0, Generic.Prompt, line[:8])]))
-                curcode += line[8:]
-            else:
-                if curcode:
-                    for item in do_insertions(insertions,
-                                              sql.get_tokens_unprocessed(curcode)):
-                        yield item
-                    curcode = ''
-                    insertions = []
-                if line.startswith('SQL error: '):
-                    yield (match.start(), Generic.Traceback, line)
-                else:
-                    yield (match.start(), Generic.Output, line)
-        if curcode:
-            for item in do_insertions(insertions,
-                                      sql.get_tokens_unprocessed(curcode)):
-                yield item
-
-
-class RqlLexer(RegexLexer):
-    """
-    Lexer for Relation Query Language.
-
-    `RQL <http://www.logilab.org/project/rql>`_
-
-    .. versionadded:: 2.0
-    """
-    name = 'RQL'
-    aliases = ['rql']
-    filenames = ['*.rql']
-    mimetypes = ['text/x-rql']
-
-    flags = re.IGNORECASE
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(DELETE|SET|INSERT|UNION|DISTINCT|WITH|WHERE|BEING|OR'
-             r'|AND|NOT|GROUPBY|HAVING|ORDERBY|ASC|DESC|LIMIT|OFFSET'
-             r'|TODAY|NOW|TRUE|FALSE|NULL|EXISTS)\b', Keyword),
-            (r'[+*/<>=%-]', Operator),
-            (r'(Any|is|instance_of|CWEType|CWRelation)\b', Name.Builtin),
-            (r'[0-9]+', Number.Integer),
-            (r'[A-Z_]\w*\??', Name),
-            (r"'(''|[^'])*'", String.Single),
-            (r'"(""|[^"])*"', String.Single),
-            (r'[;:()\[\],.]', Punctuation)
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/tcl.py b/lib/markdown_preview_lib/pygments/lexers/tcl.py
deleted file mode 100644
index 07bb61d7..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/tcl.py
+++ /dev/null
@@ -1,145 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.tcl
-    ~~~~~~~~~~~~~~~~~~~
-
-    Lexers for Tcl and related languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number
-from ..util import shebang_matches
-
-__all__ = ['TclLexer']
-
-
-class TclLexer(RegexLexer):
-    """
-    For Tcl source code.
-
-    .. versionadded:: 0.10
-    """
-
-    keyword_cmds_re = words((
-        'after', 'apply', 'array', 'break', 'catch', 'continue', 'elseif', 'else', 'error',
-        'eval', 'expr', 'for', 'foreach', 'global', 'if', 'namespace', 'proc', 'rename', 'return',
-        'set', 'switch', 'then', 'trace', 'unset', 'update', 'uplevel', 'upvar', 'variable',
-        'vwait', 'while'), prefix=r'\b', suffix=r'\b')
-
-    builtin_cmds_re = words((
-        'append', 'bgerror', 'binary', 'cd', 'chan', 'clock', 'close', 'concat', 'dde', 'dict',
-        'encoding', 'eof', 'exec', 'exit', 'fblocked', 'fconfigure', 'fcopy', 'file',
-        'fileevent', 'flush', 'format', 'gets', 'glob', 'history', 'http', 'incr', 'info', 'interp',
-        'join', 'lappend', 'lassign', 'lindex', 'linsert', 'list', 'llength', 'load', 'loadTk',
-        'lrange', 'lrepeat', 'lreplace', 'lreverse', 'lsearch', 'lset', 'lsort', 'mathfunc',
-        'mathop', 'memory', 'msgcat', 'open', 'package', 'pid', 'pkg::create', 'pkg_mkIndex',
-        'platform', 'platform::shell', 'puts', 'pwd', 're_syntax', 'read', 'refchan',
-        'regexp', 'registry', 'regsub', 'scan', 'seek', 'socket', 'source', 'split', 'string',
-        'subst', 'tell', 'time', 'tm', 'unknown', 'unload'), prefix=r'\b', suffix=r'\b')
-
-    name = 'Tcl'
-    aliases = ['tcl']
-    filenames = ['*.tcl', '*.rvt']
-    mimetypes = ['text/x-tcl', 'text/x-script.tcl', 'application/x-tcl']
-
-    def _gen_command_rules(keyword_cmds_re, builtin_cmds_re, context=""):
-        return [
-            (keyword_cmds_re, Keyword, 'params' + context),
-            (builtin_cmds_re, Name.Builtin, 'params' + context),
-            (r'([\w.-]+)', Name.Variable, 'params' + context),
-            (r'#', Comment, 'comment'),
-        ]
-
-    tokens = {
-        'root': [
-            include('command'),
-            include('basic'),
-            include('data'),
-            (r'\}', Keyword),  # HACK: somehow we miscounted our braces
-        ],
-        'command': _gen_command_rules(keyword_cmds_re, builtin_cmds_re),
-        'command-in-brace': _gen_command_rules(keyword_cmds_re,
-                                               builtin_cmds_re,
-                                               "-in-brace"),
-        'command-in-bracket': _gen_command_rules(keyword_cmds_re,
-                                                 builtin_cmds_re,
-                                                 "-in-bracket"),
-        'command-in-paren': _gen_command_rules(keyword_cmds_re,
-                                               builtin_cmds_re,
-                                               "-in-paren"),
-        'basic': [
-            (r'\(', Keyword, 'paren'),
-            (r'\[', Keyword, 'bracket'),
-            (r'\{', Keyword, 'brace'),
-            (r'"', String.Double, 'string'),
-            (r'(eq|ne|in|ni)\b', Operator.Word),
-            (r'!=|==|<<|>>|<=|>=|&&|\|\||\*\*|[-+~!*/%<>&^|?:]', Operator),
-        ],
-        'data': [
-            (r'\s+', Text),
-            (r'0x[a-fA-F0-9]+', Number.Hex),
-            (r'0[0-7]+', Number.Oct),
-            (r'\d+\.\d+', Number.Float),
-            (r'\d+', Number.Integer),
-            (r'\$([\w.:-]+)', Name.Variable),
-            (r'([\w.:-]+)', Text),
-        ],
-        'params': [
-            (r';', Keyword, '#pop'),
-            (r'\n', Text, '#pop'),
-            (r'(else|elseif|then)\b', Keyword),
-            include('basic'),
-            include('data'),
-        ],
-        'params-in-brace': [
-            (r'\}', Keyword, ('#pop', '#pop')),
-            include('params')
-        ],
-        'params-in-paren': [
-            (r'\)', Keyword, ('#pop', '#pop')),
-            include('params')
-        ],
-        'params-in-bracket': [
-            (r'\]', Keyword, ('#pop', '#pop')),
-            include('params')
-        ],
-        'string': [
-            (r'\[', String.Double, 'string-square'),
-            (r'(?s)(\\\\|\\[0-7]+|\\.|[^"\\])', String.Double),
-            (r'"', String.Double, '#pop')
-        ],
-        'string-square': [
-            (r'\[', String.Double, 'string-square'),
-            (r'(?s)(\\\\|\\[0-7]+|\\.|\\\n|[^\]\\])', String.Double),
-            (r'\]', String.Double, '#pop')
-        ],
-        'brace': [
-            (r'\}', Keyword, '#pop'),
-            include('command-in-brace'),
-            include('basic'),
-            include('data'),
-        ],
-        'paren': [
-            (r'\)', Keyword, '#pop'),
-            include('command-in-paren'),
-            include('basic'),
-            include('data'),
-        ],
-        'bracket': [
-            (r'\]', Keyword, '#pop'),
-            include('command-in-bracket'),
-            include('basic'),
-            include('data'),
-        ],
-        'comment': [
-            (r'.*[^\\]\n', Comment, '#pop'),
-            (r'.*\\\n', Comment),
-        ],
-    }
-
-    def analyse_text(text):
-        return shebang_matches(text, r'(tcl)')
diff --git a/lib/markdown_preview_lib/pygments/lexers/templates.py b/lib/markdown_preview_lib/pygments/lexers/templates.py
deleted file mode 100644
index 249e9e39..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/templates.py
+++ /dev/null
@@ -1,2174 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.templates
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for various template engines' markup.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexers.html import HtmlLexer, XmlLexer
-from ..lexers.javascript import JavascriptLexer, LassoLexer
-from ..lexers.css import CssLexer
-from ..lexers.php import PhpLexer
-from ..lexers.python import PythonLexer
-from ..lexers.perl import PerlLexer
-from ..lexers.jvm import JavaLexer, TeaLangLexer
-from ..lexers.data import YamlLexer
-from ..lexer import Lexer, DelegatingLexer, RegexLexer, bygroups, \
-    include, using, this, default, combined
-from ..token import Error, Punctuation, Whitespace, \
-    Text, Comment, Operator, Keyword, Name, String, Number, Other, Token
-from ..util import html_doctype_matches, looks_like_xml
-
-__all__ = ['HtmlPhpLexer', 'XmlPhpLexer', 'CssPhpLexer',
-           'JavascriptPhpLexer', 'ErbLexer', 'RhtmlLexer',
-           'XmlErbLexer', 'CssErbLexer', 'JavascriptErbLexer',
-           'SmartyLexer', 'HtmlSmartyLexer', 'XmlSmartyLexer',
-           'CssSmartyLexer', 'JavascriptSmartyLexer', 'DjangoLexer',
-           'HtmlDjangoLexer', 'CssDjangoLexer', 'XmlDjangoLexer',
-           'JavascriptDjangoLexer', 'GenshiLexer', 'HtmlGenshiLexer',
-           'GenshiTextLexer', 'CssGenshiLexer', 'JavascriptGenshiLexer',
-           'MyghtyLexer', 'MyghtyHtmlLexer', 'MyghtyXmlLexer',
-           'MyghtyCssLexer', 'MyghtyJavascriptLexer', 'MasonLexer', 'MakoLexer',
-           'MakoHtmlLexer', 'MakoXmlLexer', 'MakoJavascriptLexer',
-           'MakoCssLexer', 'JspLexer', 'CheetahLexer', 'CheetahHtmlLexer',
-           'CheetahXmlLexer', 'CheetahJavascriptLexer', 'EvoqueLexer',
-           'EvoqueHtmlLexer', 'EvoqueXmlLexer', 'ColdfusionLexer',
-           'ColdfusionHtmlLexer', 'ColdfusionCFCLexer', 'VelocityLexer',
-           'VelocityHtmlLexer', 'VelocityXmlLexer', 'SspLexer',
-           'TeaTemplateLexer', 'LassoHtmlLexer', 'LassoXmlLexer',
-           'LassoCssLexer', 'LassoJavascriptLexer', 'HandlebarsLexer',
-           'HandlebarsHtmlLexer', 'YamlJinjaLexer', 'LiquidLexer',
-           'TwigLexer', 'TwigHtmlLexer']
-
-
-class ErbLexer(Lexer):
-    """
-    Generic `ERB <http://ruby-doc.org/core/classes/ERB.html>`_ (Ruby Templating)
-    lexer.
-
-    Just highlights ruby code between the preprocessor directives, other data
-    is left untouched by the lexer.
-
-    All options are also forwarded to the `RubyLexer`.
-    """
-
-    name = 'ERB'
-    aliases = ['erb']
-    mimetypes = ['application/x-ruby-templating']
-
-    _block_re = re.compile(r'(<%%|%%>|<%=|<%#|<%-|<%|-%>|%>|^%[^%].*?$)', re.M)
-
-    def __init__(self, **options):
-        from ..lexers.ruby import RubyLexer
-        self.ruby_lexer = RubyLexer(**options)
-        Lexer.__init__(self, **options)
-
-    def get_tokens_unprocessed(self, text):
-        """
-        Since ERB doesn't allow "<%" and other tags inside of ruby
-        blocks we have to use a split approach here that fails for
-        that too.
-        """
-        tokens = self._block_re.split(text)
-        tokens.reverse()
-        state = idx = 0
-        try:
-            while True:
-                # text
-                if state == 0:
-                    val = tokens.pop()
-                    yield idx, Other, val
-                    idx += len(val)
-                    state = 1
-                # block starts
-                elif state == 1:
-                    tag = tokens.pop()
-                    # literals
-                    if tag in ('<%%', '%%>'):
-                        yield idx, Other, tag
-                        idx += 3
-                        state = 0
-                    # comment
-                    elif tag == '<%#':
-                        yield idx, Comment.Preproc, tag
-                        val = tokens.pop()
-                        yield idx + 3, Comment, val
-                        idx += 3 + len(val)
-                        state = 2
-                    # blocks or output
-                    elif tag in ('<%', '<%=', '<%-'):
-                        yield idx, Comment.Preproc, tag
-                        idx += len(tag)
-                        data = tokens.pop()
-                        r_idx = 0
-                        for r_idx, r_token, r_value in \
-                                self.ruby_lexer.get_tokens_unprocessed(data):
-                            yield r_idx + idx, r_token, r_value
-                        idx += len(data)
-                        state = 2
-                    elif tag in ('%>', '-%>'):
-                        yield idx, Error, tag
-                        idx += len(tag)
-                        state = 0
-                    # % raw ruby statements
-                    else:
-                        yield idx, Comment.Preproc, tag[0]
-                        r_idx = 0
-                        for r_idx, r_token, r_value in \
-                                self.ruby_lexer.get_tokens_unprocessed(tag[1:]):
-                            yield idx + 1 + r_idx, r_token, r_value
-                        idx += len(tag)
-                        state = 0
-                # block ends
-                elif state == 2:
-                    tag = tokens.pop()
-                    if tag not in ('%>', '-%>'):
-                        yield idx, Other, tag
-                    else:
-                        yield idx, Comment.Preproc, tag
-                    idx += len(tag)
-                    state = 0
-        except IndexError:
-            return
-
-    def analyse_text(text):
-        if '<%' in text and '%>' in text:
-            return 0.4
-
-
-class SmartyLexer(RegexLexer):
-    """
-    Generic `Smarty <http://smarty.php.net/>`_ template lexer.
-
-    Just highlights smarty code between the preprocessor directives, other
-    data is left untouched by the lexer.
-    """
-
-    name = 'Smarty'
-    aliases = ['smarty']
-    filenames = ['*.tpl']
-    mimetypes = ['application/x-smarty']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    tokens = {
-        'root': [
-            (r'[^{]+', Other),
-            (r'(\{)(\*.*?\*)(\})',
-             bygroups(Comment.Preproc, Comment, Comment.Preproc)),
-            (r'(\{php\})(.*?)(\{/php\})',
-             bygroups(Comment.Preproc, using(PhpLexer, startinline=True),
-                      Comment.Preproc)),
-            (r'(\{)(/?[a-zA-Z_]\w*)(\s*)',
-             bygroups(Comment.Preproc, Name.Function, Text), 'smarty'),
-            (r'\{', Comment.Preproc, 'smarty')
-        ],
-        'smarty': [
-            (r'\s+', Text),
-            (r'\{', Comment.Preproc, '#push'),
-            (r'\}', Comment.Preproc, '#pop'),
-            (r'#[a-zA-Z_]\w*#', Name.Variable),
-            (r'\$[a-zA-Z_]\w*(\.\w+)*', Name.Variable),
-            (r'[~!%^&*()+=|\[\]:;,.<>/?@-]', Operator),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|"
-             r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r'[a-zA-Z_]\w*', Name.Attribute)
-        ]
-    }
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search('\{if\s+.*?\}.*?\{/if\}', text):
-            rv += 0.15
-        if re.search('\{include\s+file=.*?\}', text):
-            rv += 0.15
-        if re.search('\{foreach\s+.*?\}.*?\{/foreach\}', text):
-            rv += 0.15
-        if re.search('\{\$.*?\}', text):
-            rv += 0.01
-        return rv
-
-
-class VelocityLexer(RegexLexer):
-    """
-    Generic `Velocity <http://velocity.apache.org/>`_ template lexer.
-
-    Just highlights velocity directives and variable references, other
-    data is left untouched by the lexer.
-    """
-
-    name = 'Velocity'
-    aliases = ['velocity']
-    filenames = ['*.vm', '*.fhtml']
-
-    flags = re.MULTILINE | re.DOTALL
-
-    identifier = r'[a-zA-Z_]\w*'
-
-    tokens = {
-        'root': [
-            (r'[^{#$]+', Other),
-            (r'(#)(\*.*?\*)(#)',
-             bygroups(Comment.Preproc, Comment, Comment.Preproc)),
-            (r'(##)(.*?$)',
-             bygroups(Comment.Preproc, Comment)),
-            (r'(#\{?)(' + identifier + r')(\}?)(\s?\()',
-             bygroups(Comment.Preproc, Name.Function, Comment.Preproc, Punctuation),
-             'directiveparams'),
-            (r'(#\{?)(' + identifier + r')(\}|\b)',
-             bygroups(Comment.Preproc, Name.Function, Comment.Preproc)),
-            (r'\$\{?', Punctuation, 'variable')
-        ],
-        'variable': [
-            (identifier, Name.Variable),
-            (r'\(', Punctuation, 'funcparams'),
-            (r'(\.)(' + identifier + r')',
-             bygroups(Punctuation, Name.Variable), '#push'),
-            (r'\}', Punctuation, '#pop'),
-            default('#pop')
-        ],
-        'directiveparams': [
-            (r'(&&|\|\||==?|!=?|[-<>+*%&|^/])|\b(eq|ne|gt|lt|ge|le|not|in)\b',
-             Operator),
-            (r'\[', Operator, 'rangeoperator'),
-            (r'\b' + identifier + r'\b', Name.Function),
-            include('funcparams')
-        ],
-        'rangeoperator': [
-            (r'\.\.', Operator),
-            include('funcparams'),
-            (r'\]', Operator, '#pop')
-        ],
-        'funcparams': [
-            (r'\$\{?', Punctuation, 'variable'),
-            (r'\s+', Text),
-            (r',', Punctuation),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-            (r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-            (r"\b[0-9]+\b", Number),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'\(', Punctuation, '#push'),
-            (r'\)', Punctuation, '#pop'),
-            (r'\[', Punctuation, '#push'),
-            (r'\]', Punctuation, '#pop'),
-        ]
-    }
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search(r'#\{?macro\}?\(.*?\).*?#\{?end\}?', text):
-            rv += 0.25
-        if re.search(r'#\{?if\}?\(.+?\).*?#\{?end\}?', text):
-            rv += 0.15
-        if re.search(r'#\{?foreach\}?\(.+?\).*?#\{?end\}?', text):
-            rv += 0.15
-        if re.search(r'\$\{?[a-zA-Z_]\w*(\([^)]*\))?'
-                     r'(\.\w+(\([^)]*\))?)*\}?', text):
-            rv += 0.01
-        return rv
-
-
-class VelocityHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `VelocityLexer` that highlights unlexed data
-    with the `HtmlLexer`.
-
-    """
-
-    name = 'HTML+Velocity'
-    aliases = ['html+velocity']
-    alias_filenames = ['*.html', '*.fhtml']
-    mimetypes = ['text/html+velocity']
-
-    def __init__(self, **options):
-        super(VelocityHtmlLexer, self).__init__(HtmlLexer, VelocityLexer,
-                                                **options)
-
-
-class VelocityXmlLexer(DelegatingLexer):
-    """
-    Subclass of the `VelocityLexer` that highlights unlexed data
-    with the `XmlLexer`.
-
-    """
-
-    name = 'XML+Velocity'
-    aliases = ['xml+velocity']
-    alias_filenames = ['*.xml', '*.vm']
-    mimetypes = ['application/xml+velocity']
-
-    def __init__(self, **options):
-        super(VelocityXmlLexer, self).__init__(XmlLexer, VelocityLexer,
-                                               **options)
-
-    def analyse_text(text):
-        rv = VelocityLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        return rv
-
-
-class DjangoLexer(RegexLexer):
-    """
-    Generic `django <http://www.djangoproject.com/documentation/templates/>`_
-    and `jinja <http://wsgiarea.pocoo.org/jinja/>`_ template lexer.
-
-    It just highlights django/jinja code between the preprocessor directives,
-    other data is left untouched by the lexer.
-    """
-
-    name = 'Django/Jinja'
-    aliases = ['django', 'jinja']
-    mimetypes = ['application/x-django-templating', 'application/x-jinja']
-
-    flags = re.M | re.S
-
-    tokens = {
-        'root': [
-            (r'[^{]+', Other),
-            (r'\{\{', Comment.Preproc, 'var'),
-            # jinja/django comments
-            (r'\{[*#].*?[*#]\}', Comment),
-            # django comments
-            (r'(\{%)(-?\s*)(comment)(\s*-?)(%\})(.*?)'
-             r'(\{%)(-?\s*)(endcomment)(\s*-?)(%\})',
-             bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc,
-                      Comment, Comment.Preproc, Text, Keyword, Text,
-                      Comment.Preproc)),
-            # raw jinja blocks
-            (r'(\{%)(-?\s*)(raw)(\s*-?)(%\})(.*?)'
-             r'(\{%)(-?\s*)(endraw)(\s*-?)(%\})',
-             bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc,
-                      Text, Comment.Preproc, Text, Keyword, Text,
-                      Comment.Preproc)),
-            # filter blocks
-            (r'(\{%)(-?\s*)(filter)(\s+)([a-zA-Z_]\w*)',
-             bygroups(Comment.Preproc, Text, Keyword, Text, Name.Function),
-             'block'),
-            (r'(\{%)(-?\s*)([a-zA-Z_]\w*)',
-             bygroups(Comment.Preproc, Text, Keyword), 'block'),
-            (r'\{', Other)
-        ],
-        'varnames': [
-            (r'(\|)(\s*)([a-zA-Z_]\w*)',
-             bygroups(Operator, Text, Name.Function)),
-            (r'(is)(\s+)(not)?(\s+)?([a-zA-Z_]\w*)',
-             bygroups(Keyword, Text, Keyword, Text, Name.Function)),
-            (r'(_|true|false|none|True|False|None)\b', Keyword.Pseudo),
-            (r'(in|as|reversed|recursive|not|and|or|is|if|else|import|'
-             r'with(?:(?:out)?\s*context)?|scoped|ignore\s+missing)\b',
-             Keyword),
-            (r'(loop|block|super|forloop)\b', Name.Builtin),
-            (r'[a-zA-Z][\w-]*', Name.Variable),
-            (r'\.\w+', Name.Variable),
-            (r':?"(\\\\|\\"|[^"])*"', String.Double),
-            (r":?'(\\\\|\\'|[^'])*'", String.Single),
-            (r'([{}()\[\]+\-*/,:~]|[><=]=?)', Operator),
-            (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|"
-             r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-        ],
-        'var': [
-            (r'\s+', Text),
-            (r'(-?)(\}\})', bygroups(Text, Comment.Preproc), '#pop'),
-            include('varnames')
-        ],
-        'block': [
-            (r'\s+', Text),
-            (r'(-?)(%\})', bygroups(Text, Comment.Preproc), '#pop'),
-            include('varnames'),
-            (r'.', Punctuation)
-        ]
-    }
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search(r'\{%\s*(block|extends)', text) is not None:
-            rv += 0.4
-        if re.search(r'\{%\s*if\s*.*?%\}', text) is not None:
-            rv += 0.1
-        if re.search(r'\{\{.*?\}\}', text) is not None:
-            rv += 0.1
-        return rv
-
-
-class MyghtyLexer(RegexLexer):
-    """
-    Generic `myghty templates`_ lexer. Code that isn't Myghty
-    markup is yielded as `Token.Other`.
-
-    .. versionadded:: 0.6
-
-    .. _myghty templates: http://www.myghty.org/
-    """
-
-    name = 'Myghty'
-    aliases = ['myghty']
-    filenames = ['*.myt', 'autodelegate']
-    mimetypes = ['application/x-myghty']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)(?s)',
-             bygroups(Name.Tag, Text, Name.Function, Name.Tag,
-                      using(this), Name.Tag)),
-            (r'(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)',
-             bygroups(Name.Tag, Name.Function, Name.Tag,
-                      using(PythonLexer), Name.Tag)),
-            (r'(<&[^|])(.*?)(,.*?)?(&>)',
-             bygroups(Name.Tag, Name.Function, using(PythonLexer), Name.Tag)),
-            (r'(<&\|)(.*?)(,.*?)?(&>)(?s)',
-             bygroups(Name.Tag, Name.Function, using(PythonLexer), Name.Tag)),
-            (r'</&>', Name.Tag),
-            (r'(<%!?)(.*?)(%>)(?s)',
-             bygroups(Name.Tag, using(PythonLexer), Name.Tag)),
-            (r'(?<=^)#[^\n]*(\n|\Z)', Comment),
-            (r'(?<=^)(%)([^\n]*)(\n|\Z)',
-             bygroups(Name.Tag, using(PythonLexer), Other)),
-            (r"""(?sx)
-                 (.+?)               # anything, followed by:
-                 (?:
-                  (?<=\n)(?=[%#]) |  # an eval or comment line
-                  (?=</?[%&]) |      # a substitution or block or
-                                     # call start or end
-                                     # - don't consume
-                  (\\\n) |           # an escaped newline
-                  \Z                 # end of string
-                 )""", bygroups(Other, Operator)),
-        ]
-    }
-
-
-class MyghtyHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `MyghtyLexer` that highlights unlexed data
-    with the `HtmlLexer`.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'HTML+Myghty'
-    aliases = ['html+myghty']
-    mimetypes = ['text/html+myghty']
-
-    def __init__(self, **options):
-        super(MyghtyHtmlLexer, self).__init__(HtmlLexer, MyghtyLexer,
-                                              **options)
-
-
-class MyghtyXmlLexer(DelegatingLexer):
-    """
-    Subclass of the `MyghtyLexer` that highlights unlexed data
-    with the `XmlLexer`.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'XML+Myghty'
-    aliases = ['xml+myghty']
-    mimetypes = ['application/xml+myghty']
-
-    def __init__(self, **options):
-        super(MyghtyXmlLexer, self).__init__(XmlLexer, MyghtyLexer,
-                                             **options)
-
-
-class MyghtyJavascriptLexer(DelegatingLexer):
-    """
-    Subclass of the `MyghtyLexer` that highlights unlexed data
-    with the `JavascriptLexer`.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'JavaScript+Myghty'
-    aliases = ['js+myghty', 'javascript+myghty']
-    mimetypes = ['application/x-javascript+myghty',
-                 'text/x-javascript+myghty',
-                 'text/javascript+mygthy']
-
-    def __init__(self, **options):
-        super(MyghtyJavascriptLexer, self).__init__(JavascriptLexer,
-                                                    MyghtyLexer, **options)
-
-
-class MyghtyCssLexer(DelegatingLexer):
-    """
-    Subclass of the `MyghtyLexer` that highlights unlexed data
-    with the `CssLexer`.
-
-    .. versionadded:: 0.6
-    """
-
-    name = 'CSS+Myghty'
-    aliases = ['css+myghty']
-    mimetypes = ['text/css+myghty']
-
-    def __init__(self, **options):
-        super(MyghtyCssLexer, self).__init__(CssLexer, MyghtyLexer,
-                                             **options)
-
-
-class MasonLexer(RegexLexer):
-    """
-    Generic `mason templates`_ lexer. Stolen from Myghty lexer. Code that isn't
-    Mason markup is HTML.
-
-    .. _mason templates: http://www.masonhq.com/
-
-    .. versionadded:: 1.4
-    """
-    name = 'Mason'
-    aliases = ['mason']
-    filenames = ['*.m', '*.mhtml', '*.mc', '*.mi', 'autohandler', 'dhandler']
-    mimetypes = ['application/x-mason']
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'(<%doc>)(.*?)(</%doc>)(?s)',
-             bygroups(Name.Tag, Comment.Multiline, Name.Tag)),
-            (r'(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)(?s)',
-             bygroups(Name.Tag, Text, Name.Function, Name.Tag,
-                      using(this), Name.Tag)),
-            (r'(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)(?s)',
-             bygroups(Name.Tag, Name.Function, Name.Tag,
-                      using(PerlLexer), Name.Tag)),
-            (r'(<&[^|])(.*?)(,.*?)?(&>)(?s)',
-             bygroups(Name.Tag, Name.Function, using(PerlLexer), Name.Tag)),
-            (r'(<&\|)(.*?)(,.*?)?(&>)(?s)',
-             bygroups(Name.Tag, Name.Function, using(PerlLexer), Name.Tag)),
-            (r'</&>', Name.Tag),
-            (r'(<%!?)(.*?)(%>)(?s)',
-             bygroups(Name.Tag, using(PerlLexer), Name.Tag)),
-            (r'(?<=^)#[^\n]*(\n|\Z)', Comment),
-            (r'(?<=^)(%)([^\n]*)(\n|\Z)',
-             bygroups(Name.Tag, using(PerlLexer), Other)),
-            (r"""(?sx)
-                 (.+?)               # anything, followed by:
-                 (?:
-                  (?<=\n)(?=[%#]) |  # an eval or comment line
-                  (?=</?[%&]) |      # a substitution or block or
-                                     # call start or end
-                                     # - don't consume
-                  (\\\n) |           # an escaped newline
-                  \Z                 # end of string
-                 )""", bygroups(using(HtmlLexer), Operator)),
-        ]
-    }
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search('<&', text) is not None:
-            rv = 1.0
-        return rv
-
-
-class MakoLexer(RegexLexer):
-    """
-    Generic `mako templates`_ lexer. Code that isn't Mako
-    markup is yielded as `Token.Other`.
-
-    .. versionadded:: 0.7
-
-    .. _mako templates: http://www.makotemplates.org/
-    """
-
-    name = 'Mako'
-    aliases = ['mako']
-    filenames = ['*.mao']
-    mimetypes = ['application/x-mako']
-
-    tokens = {
-        'root': [
-            (r'(\s*)(%)(\s*end(?:\w+))(\n|\Z)',
-             bygroups(Text, Comment.Preproc, Keyword, Other)),
-            (r'(\s*)(%)([^\n]*)(\n|\Z)',
-             bygroups(Text, Comment.Preproc, using(PythonLexer), Other)),
-            (r'(\s*)(##[^\n]*)(\n|\Z)',
-             bygroups(Text, Comment.Preproc, Other)),
-            (r'(?s)<%doc>.*?</%doc>', Comment.Preproc),
-            (r'(<%)([\w.:]+)',
-             bygroups(Comment.Preproc, Name.Builtin), 'tag'),
-            (r'(</%)([\w.:]+)(>)',
-             bygroups(Comment.Preproc, Name.Builtin, Comment.Preproc)),
-            (r'<%(?=([\w.:]+))', Comment.Preproc, 'ondeftags'),
-            (r'(<%(?:!?))(.*?)(%>)(?s)',
-             bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)),
-            (r'(\$\{)(.*?)(\})',
-             bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)),
-            (r'''(?sx)
-                (.+?)                # anything, followed by:
-                (?:
-                 (?<=\n)(?=%|\#\#) | # an eval or comment line
-                 (?=\#\*) |          # multiline comment
-                 (?=</?%) |          # a python block
-                                     # call start or end
-                 (?=\$\{) |          # a substitution
-                 (?<=\n)(?=\s*%) |
-                                     # - don't consume
-                 (\\\n) |            # an escaped newline
-                 \Z                  # end of string
-                )
-            ''', bygroups(Other, Operator)),
-            (r'\s+', Text),
-        ],
-        'ondeftags': [
-            (r'<%', Comment.Preproc),
-            (r'(?<=<%)(include|inherit|namespace|page)', Name.Builtin),
-            include('tag'),
-        ],
-        'tag': [
-            (r'((?:\w+)\s*=)(\s*)(".*?")',
-             bygroups(Name.Attribute, Text, String)),
-            (r'/?\s*>', Comment.Preproc, '#pop'),
-            (r'\s+', Text),
-        ],
-        'attr': [
-            ('".*?"', String, '#pop'),
-            ("'.*?'", String, '#pop'),
-            (r'[^\s>]+', String, '#pop'),
-        ],
-    }
-
-
-class MakoHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `MakoLexer` that highlights unlexed data
-    with the `HtmlLexer`.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'HTML+Mako'
-    aliases = ['html+mako']
-    mimetypes = ['text/html+mako']
-
-    def __init__(self, **options):
-        super(MakoHtmlLexer, self).__init__(HtmlLexer, MakoLexer,
-                                            **options)
-
-
-class MakoXmlLexer(DelegatingLexer):
-    """
-    Subclass of the `MakoLexer` that highlights unlexed data
-    with the `XmlLexer`.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'XML+Mako'
-    aliases = ['xml+mako']
-    mimetypes = ['application/xml+mako']
-
-    def __init__(self, **options):
-        super(MakoXmlLexer, self).__init__(XmlLexer, MakoLexer,
-                                           **options)
-
-
-class MakoJavascriptLexer(DelegatingLexer):
-    """
-    Subclass of the `MakoLexer` that highlights unlexed data
-    with the `JavascriptLexer`.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'JavaScript+Mako'
-    aliases = ['js+mako', 'javascript+mako']
-    mimetypes = ['application/x-javascript+mako',
-                 'text/x-javascript+mako',
-                 'text/javascript+mako']
-
-    def __init__(self, **options):
-        super(MakoJavascriptLexer, self).__init__(JavascriptLexer,
-                                                  MakoLexer, **options)
-
-
-class MakoCssLexer(DelegatingLexer):
-    """
-    Subclass of the `MakoLexer` that highlights unlexed data
-    with the `CssLexer`.
-
-    .. versionadded:: 0.7
-    """
-
-    name = 'CSS+Mako'
-    aliases = ['css+mako']
-    mimetypes = ['text/css+mako']
-
-    def __init__(self, **options):
-        super(MakoCssLexer, self).__init__(CssLexer, MakoLexer,
-                                           **options)
-
-
-# Genshi and Cheetah lexers courtesy of Matt Good.
-
-class CheetahPythonLexer(Lexer):
-    """
-    Lexer for handling Cheetah's special $ tokens in Python syntax.
-    """
-
-    def get_tokens_unprocessed(self, text):
-        pylexer = PythonLexer(**self.options)
-        for pos, type_, value in pylexer.get_tokens_unprocessed(text):
-            if type_ == Token.Error and value == '$':
-                type_ = Comment.Preproc
-            yield pos, type_, value
-
-
-class CheetahLexer(RegexLexer):
-    """
-    Generic `cheetah templates`_ lexer. Code that isn't Cheetah
-    markup is yielded as `Token.Other`.  This also works for
-    `spitfire templates`_ which use the same syntax.
-
-    .. _cheetah templates: http://www.cheetahtemplate.org/
-    .. _spitfire templates: http://code.google.com/p/spitfire/
-    """
-
-    name = 'Cheetah'
-    aliases = ['cheetah', 'spitfire']
-    filenames = ['*.tmpl', '*.spt']
-    mimetypes = ['application/x-cheetah', 'application/x-spitfire']
-
-    tokens = {
-        'root': [
-            (r'(##[^\n]*)$',
-             (bygroups(Comment))),
-            (r'#[*](.|\n)*?[*]#', Comment),
-            (r'#end[^#\n]*(?:#|$)', Comment.Preproc),
-            (r'#slurp$', Comment.Preproc),
-            (r'(#[a-zA-Z]+)([^#\n]*)(#|$)',
-             (bygroups(Comment.Preproc, using(CheetahPythonLexer),
-                       Comment.Preproc))),
-            # TODO support other Python syntax like $foo['bar']
-            (r'(\$)([a-zA-Z_][\w.]*\w)',
-             bygroups(Comment.Preproc, using(CheetahPythonLexer))),
-            (r'(\$\{!?)(.*?)(\})(?s)',
-             bygroups(Comment.Preproc, using(CheetahPythonLexer),
-                      Comment.Preproc)),
-            (r'''(?sx)
-                (.+?)               # anything, followed by:
-                (?:
-                 (?=\#[#a-zA-Z]*) | # an eval comment
-                 (?=\$[a-zA-Z_{]) | # a substitution
-                 \Z                 # end of string
-                )
-            ''', Other),
-            (r'\s+', Text),
-        ],
-    }
-
-
-class CheetahHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `CheetahLexer` that highlights unlexed data
-    with the `HtmlLexer`.
-    """
-
-    name = 'HTML+Cheetah'
-    aliases = ['html+cheetah', 'html+spitfire', 'htmlcheetah']
-    mimetypes = ['text/html+cheetah', 'text/html+spitfire']
-
-    def __init__(self, **options):
-        super(CheetahHtmlLexer, self).__init__(HtmlLexer, CheetahLexer,
-                                               **options)
-
-
-class CheetahXmlLexer(DelegatingLexer):
-    """
-    Subclass of the `CheetahLexer` that highlights unlexed data
-    with the `XmlLexer`.
-    """
-
-    name = 'XML+Cheetah'
-    aliases = ['xml+cheetah', 'xml+spitfire']
-    mimetypes = ['application/xml+cheetah', 'application/xml+spitfire']
-
-    def __init__(self, **options):
-        super(CheetahXmlLexer, self).__init__(XmlLexer, CheetahLexer,
-                                              **options)
-
-
-class CheetahJavascriptLexer(DelegatingLexer):
-    """
-    Subclass of the `CheetahLexer` that highlights unlexed data
-    with the `JavascriptLexer`.
-    """
-
-    name = 'JavaScript+Cheetah'
-    aliases = ['js+cheetah', 'javascript+cheetah',
-               'js+spitfire', 'javascript+spitfire']
-    mimetypes = ['application/x-javascript+cheetah',
-                 'text/x-javascript+cheetah',
-                 'text/javascript+cheetah',
-                 'application/x-javascript+spitfire',
-                 'text/x-javascript+spitfire',
-                 'text/javascript+spitfire']
-
-    def __init__(self, **options):
-        super(CheetahJavascriptLexer, self).__init__(JavascriptLexer,
-                                                     CheetahLexer, **options)
-
-
-class GenshiTextLexer(RegexLexer):
-    """
-    A lexer that highlights `genshi <http://genshi.edgewall.org/>`_ text
-    templates.
-    """
-
-    name = 'Genshi Text'
-    aliases = ['genshitext']
-    mimetypes = ['application/x-genshi-text', 'text/x-genshi']
-
-    tokens = {
-        'root': [
-            (r'[^#$\s]+', Other),
-            (r'^(\s*)(##.*)$', bygroups(Text, Comment)),
-            (r'^(\s*)(#)', bygroups(Text, Comment.Preproc), 'directive'),
-            include('variable'),
-            (r'[#$\s]', Other),
-        ],
-        'directive': [
-            (r'\n', Text, '#pop'),
-            (r'(?:def|for|if)\s+.*', using(PythonLexer), '#pop'),
-            (r'(choose|when|with)([^\S\n]+)(.*)',
-             bygroups(Keyword, Text, using(PythonLexer)), '#pop'),
-            (r'(choose|otherwise)\b', Keyword, '#pop'),
-            (r'(end\w*)([^\S\n]*)(.*)', bygroups(Keyword, Text, Comment), '#pop'),
-        ],
-        'variable': [
-            (r'(?<!\$)(\$\{)(.+?)(\})',
-             bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)),
-            (r'(?<!\$)(\$)([a-zA-Z_][\w.]*)',
-             Name.Variable),
-        ]
-    }
-
-
-class GenshiMarkupLexer(RegexLexer):
-    """
-    Base lexer for Genshi markup, used by `HtmlGenshiLexer` and
-    `GenshiLexer`.
-    """
-
-    flags = re.DOTALL
-
-    tokens = {
-        'root': [
-            (r'[^<$]+', Other),
-            (r'(<\?python)(.*?)(\?>)',
-             bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)),
-            # yield style and script blocks as Other
-            (r'<\s*(script|style)\s*.*?>.*?<\s*/\1\s*>', Other),
-            (r'<\s*py:[a-zA-Z0-9]+', Name.Tag, 'pytag'),
-            (r'<\s*[a-zA-Z0-9:]+', Name.Tag, 'tag'),
-            include('variable'),
-            (r'[<$]', Other),
-        ],
-        'pytag': [
-            (r'\s+', Text),
-            (r'[\w:-]+\s*=', Name.Attribute, 'pyattr'),
-            (r'/?\s*>', Name.Tag, '#pop'),
-        ],
-        'pyattr': [
-            ('(")(.*?)(")', bygroups(String, using(PythonLexer), String), '#pop'),
-            ("(')(.*?)(')", bygroups(String, using(PythonLexer), String), '#pop'),
-            (r'[^\s>]+', String, '#pop'),
-        ],
-        'tag': [
-            (r'\s+', Text),
-            (r'py:[\w-]+\s*=', Name.Attribute, 'pyattr'),
-            (r'[\w:-]+\s*=', Name.Attribute, 'attr'),
-            (r'/?\s*>', Name.Tag, '#pop'),
-        ],
-        'attr': [
-            ('"', String, 'attr-dstring'),
-            ("'", String, 'attr-sstring'),
-            (r'[^\s>]*', String, '#pop')
-        ],
-        'attr-dstring': [
-            ('"', String, '#pop'),
-            include('strings'),
-            ("'", String)
-        ],
-        'attr-sstring': [
-            ("'", String, '#pop'),
-            include('strings'),
-            ("'", String)
-        ],
-        'strings': [
-            ('[^"\'$]+', String),
-            include('variable')
-        ],
-        'variable': [
-            (r'(?<!\$)(\$\{)(.+?)(\})',
-             bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)),
-            (r'(?<!\$)(\$)([a-zA-Z_][\w\.]*)',
-             Name.Variable),
-        ]
-    }
-
-
-class HtmlGenshiLexer(DelegatingLexer):
-    """
-    A lexer that highlights `genshi <http://genshi.edgewall.org/>`_ and
-    `kid <http://kid-templating.org/>`_ kid HTML templates.
-    """
-
-    name = 'HTML+Genshi'
-    aliases = ['html+genshi', 'html+kid']
-    alias_filenames = ['*.html', '*.htm', '*.xhtml']
-    mimetypes = ['text/html+genshi']
-
-    def __init__(self, **options):
-        super(HtmlGenshiLexer, self).__init__(HtmlLexer, GenshiMarkupLexer,
-                                              **options)
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search('\$\{.*?\}', text) is not None:
-            rv += 0.2
-        if re.search('py:(.*?)=["\']', text) is not None:
-            rv += 0.2
-        return rv + HtmlLexer.analyse_text(text) - 0.01
-
-
-class GenshiLexer(DelegatingLexer):
-    """
-    A lexer that highlights `genshi <http://genshi.edgewall.org/>`_ and
-    `kid <http://kid-templating.org/>`_ kid XML templates.
-    """
-
-    name = 'Genshi'
-    aliases = ['genshi', 'kid', 'xml+genshi', 'xml+kid']
-    filenames = ['*.kid']
-    alias_filenames = ['*.xml']
-    mimetypes = ['application/x-genshi', 'application/x-kid']
-
-    def __init__(self, **options):
-        super(GenshiLexer, self).__init__(XmlLexer, GenshiMarkupLexer,
-                                          **options)
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search('\$\{.*?\}', text) is not None:
-            rv += 0.2
-        if re.search('py:(.*?)=["\']', text) is not None:
-            rv += 0.2
-        return rv + XmlLexer.analyse_text(text) - 0.01
-
-
-class JavascriptGenshiLexer(DelegatingLexer):
-    """
-    A lexer that highlights javascript code in genshi text templates.
-    """
-
-    name = 'JavaScript+Genshi Text'
-    aliases = ['js+genshitext', 'js+genshi', 'javascript+genshitext',
-               'javascript+genshi']
-    alias_filenames = ['*.js']
-    mimetypes = ['application/x-javascript+genshi',
-                 'text/x-javascript+genshi',
-                 'text/javascript+genshi']
-
-    def __init__(self, **options):
-        super(JavascriptGenshiLexer, self).__init__(JavascriptLexer,
-                                                    GenshiTextLexer,
-                                                    **options)
-
-    def analyse_text(text):
-        return GenshiLexer.analyse_text(text) - 0.05
-
-
-class CssGenshiLexer(DelegatingLexer):
-    """
-    A lexer that highlights CSS definitions in genshi text templates.
-    """
-
-    name = 'CSS+Genshi Text'
-    aliases = ['css+genshitext', 'css+genshi']
-    alias_filenames = ['*.css']
-    mimetypes = ['text/css+genshi']
-
-    def __init__(self, **options):
-        super(CssGenshiLexer, self).__init__(CssLexer, GenshiTextLexer,
-                                             **options)
-
-    def analyse_text(text):
-        return GenshiLexer.analyse_text(text) - 0.05
-
-
-class RhtmlLexer(DelegatingLexer):
-    """
-    Subclass of the ERB lexer that highlights the unlexed data with the
-    html lexer.
-
-    Nested Javascript and CSS is highlighted too.
-    """
-
-    name = 'RHTML'
-    aliases = ['rhtml', 'html+erb', 'html+ruby']
-    filenames = ['*.rhtml']
-    alias_filenames = ['*.html', '*.htm', '*.xhtml']
-    mimetypes = ['text/html+ruby']
-
-    def __init__(self, **options):
-        super(RhtmlLexer, self).__init__(HtmlLexer, ErbLexer, **options)
-
-    def analyse_text(text):
-        rv = ErbLexer.analyse_text(text) - 0.01
-        if html_doctype_matches(text):
-            # one more than the XmlErbLexer returns
-            rv += 0.5
-        return rv
-
-
-class XmlErbLexer(DelegatingLexer):
-    """
-    Subclass of `ErbLexer` which highlights data outside preprocessor
-    directives with the `XmlLexer`.
-    """
-
-    name = 'XML+Ruby'
-    aliases = ['xml+erb', 'xml+ruby']
-    alias_filenames = ['*.xml']
-    mimetypes = ['application/xml+ruby']
-
-    def __init__(self, **options):
-        super(XmlErbLexer, self).__init__(XmlLexer, ErbLexer, **options)
-
-    def analyse_text(text):
-        rv = ErbLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        return rv
-
-
-class CssErbLexer(DelegatingLexer):
-    """
-    Subclass of `ErbLexer` which highlights unlexed data with the `CssLexer`.
-    """
-
-    name = 'CSS+Ruby'
-    aliases = ['css+erb', 'css+ruby']
-    alias_filenames = ['*.css']
-    mimetypes = ['text/css+ruby']
-
-    def __init__(self, **options):
-        super(CssErbLexer, self).__init__(CssLexer, ErbLexer, **options)
-
-    def analyse_text(text):
-        return ErbLexer.analyse_text(text) - 0.05
-
-
-class JavascriptErbLexer(DelegatingLexer):
-    """
-    Subclass of `ErbLexer` which highlights unlexed data with the
-    `JavascriptLexer`.
-    """
-
-    name = 'JavaScript+Ruby'
-    aliases = ['js+erb', 'javascript+erb', 'js+ruby', 'javascript+ruby']
-    alias_filenames = ['*.js']
-    mimetypes = ['application/x-javascript+ruby',
-                 'text/x-javascript+ruby',
-                 'text/javascript+ruby']
-
-    def __init__(self, **options):
-        super(JavascriptErbLexer, self).__init__(JavascriptLexer, ErbLexer,
-                                                 **options)
-
-    def analyse_text(text):
-        return ErbLexer.analyse_text(text) - 0.05
-
-
-class HtmlPhpLexer(DelegatingLexer):
-    """
-    Subclass of `PhpLexer` that highlights unhandled data with the `HtmlLexer`.
-
-    Nested Javascript and CSS is highlighted too.
-    """
-
-    name = 'HTML+PHP'
-    aliases = ['html+php']
-    filenames = ['*.phtml']
-    alias_filenames = ['*.php', '*.html', '*.htm', '*.xhtml',
-                       '*.php[345]']
-    mimetypes = ['application/x-php',
-                 'application/x-httpd-php', 'application/x-httpd-php3',
-                 'application/x-httpd-php4', 'application/x-httpd-php5']
-
-    def __init__(self, **options):
-        super(HtmlPhpLexer, self).__init__(HtmlLexer, PhpLexer, **options)
-
-    def analyse_text(text):
-        rv = PhpLexer.analyse_text(text) - 0.01
-        if html_doctype_matches(text):
-            rv += 0.5
-        return rv
-
-
-class XmlPhpLexer(DelegatingLexer):
-    """
-    Subclass of `PhpLexer` that higlights unhandled data with the `XmlLexer`.
-    """
-
-    name = 'XML+PHP'
-    aliases = ['xml+php']
-    alias_filenames = ['*.xml', '*.php', '*.php[345]']
-    mimetypes = ['application/xml+php']
-
-    def __init__(self, **options):
-        super(XmlPhpLexer, self).__init__(XmlLexer, PhpLexer, **options)
-
-    def analyse_text(text):
-        rv = PhpLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        return rv
-
-
-class CssPhpLexer(DelegatingLexer):
-    """
-    Subclass of `PhpLexer` which highlights unmatched data with the `CssLexer`.
-    """
-
-    name = 'CSS+PHP'
-    aliases = ['css+php']
-    alias_filenames = ['*.css']
-    mimetypes = ['text/css+php']
-
-    def __init__(self, **options):
-        super(CssPhpLexer, self).__init__(CssLexer, PhpLexer, **options)
-
-    def analyse_text(text):
-        return PhpLexer.analyse_text(text) - 0.05
-
-
-class JavascriptPhpLexer(DelegatingLexer):
-    """
-    Subclass of `PhpLexer` which highlights unmatched data with the
-    `JavascriptLexer`.
-    """
-
-    name = 'JavaScript+PHP'
-    aliases = ['js+php', 'javascript+php']
-    alias_filenames = ['*.js']
-    mimetypes = ['application/x-javascript+php',
-                 'text/x-javascript+php',
-                 'text/javascript+php']
-
-    def __init__(self, **options):
-        super(JavascriptPhpLexer, self).__init__(JavascriptLexer, PhpLexer,
-                                                 **options)
-
-    def analyse_text(text):
-        return PhpLexer.analyse_text(text)
-
-
-class HtmlSmartyLexer(DelegatingLexer):
-    """
-    Subclass of the `SmartyLexer` that highighlights unlexed data with the
-    `HtmlLexer`.
-
-    Nested Javascript and CSS is highlighted too.
-    """
-
-    name = 'HTML+Smarty'
-    aliases = ['html+smarty']
-    alias_filenames = ['*.html', '*.htm', '*.xhtml', '*.tpl']
-    mimetypes = ['text/html+smarty']
-
-    def __init__(self, **options):
-        super(HtmlSmartyLexer, self).__init__(HtmlLexer, SmartyLexer, **options)
-
-    def analyse_text(text):
-        rv = SmartyLexer.analyse_text(text) - 0.01
-        if html_doctype_matches(text):
-            rv += 0.5
-        return rv
-
-
-class XmlSmartyLexer(DelegatingLexer):
-    """
-    Subclass of the `SmartyLexer` that highlights unlexed data with the
-    `XmlLexer`.
-    """
-
-    name = 'XML+Smarty'
-    aliases = ['xml+smarty']
-    alias_filenames = ['*.xml', '*.tpl']
-    mimetypes = ['application/xml+smarty']
-
-    def __init__(self, **options):
-        super(XmlSmartyLexer, self).__init__(XmlLexer, SmartyLexer, **options)
-
-    def analyse_text(text):
-        rv = SmartyLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        return rv
-
-
-class CssSmartyLexer(DelegatingLexer):
-    """
-    Subclass of the `SmartyLexer` that highlights unlexed data with the
-    `CssLexer`.
-    """
-
-    name = 'CSS+Smarty'
-    aliases = ['css+smarty']
-    alias_filenames = ['*.css', '*.tpl']
-    mimetypes = ['text/css+smarty']
-
-    def __init__(self, **options):
-        super(CssSmartyLexer, self).__init__(CssLexer, SmartyLexer, **options)
-
-    def analyse_text(text):
-        return SmartyLexer.analyse_text(text) - 0.05
-
-
-class JavascriptSmartyLexer(DelegatingLexer):
-    """
-    Subclass of the `SmartyLexer` that highlights unlexed data with the
-    `JavascriptLexer`.
-    """
-
-    name = 'JavaScript+Smarty'
-    aliases = ['js+smarty', 'javascript+smarty']
-    alias_filenames = ['*.js', '*.tpl']
-    mimetypes = ['application/x-javascript+smarty',
-                 'text/x-javascript+smarty',
-                 'text/javascript+smarty']
-
-    def __init__(self, **options):
-        super(JavascriptSmartyLexer, self).__init__(JavascriptLexer, SmartyLexer,
-                                                    **options)
-
-    def analyse_text(text):
-        return SmartyLexer.analyse_text(text) - 0.05
-
-
-class HtmlDjangoLexer(DelegatingLexer):
-    """
-    Subclass of the `DjangoLexer` that highighlights unlexed data with the
-    `HtmlLexer`.
-
-    Nested Javascript and CSS is highlighted too.
-    """
-
-    name = 'HTML+Django/Jinja'
-    aliases = ['html+django', 'html+jinja', 'htmldjango']
-    alias_filenames = ['*.html', '*.htm', '*.xhtml']
-    mimetypes = ['text/html+django', 'text/html+jinja']
-
-    def __init__(self, **options):
-        super(HtmlDjangoLexer, self).__init__(HtmlLexer, DjangoLexer, **options)
-
-    def analyse_text(text):
-        rv = DjangoLexer.analyse_text(text) - 0.01
-        if html_doctype_matches(text):
-            rv += 0.5
-        return rv
-
-
-class XmlDjangoLexer(DelegatingLexer):
-    """
-    Subclass of the `DjangoLexer` that highlights unlexed data with the
-    `XmlLexer`.
-    """
-
-    name = 'XML+Django/Jinja'
-    aliases = ['xml+django', 'xml+jinja']
-    alias_filenames = ['*.xml']
-    mimetypes = ['application/xml+django', 'application/xml+jinja']
-
-    def __init__(self, **options):
-        super(XmlDjangoLexer, self).__init__(XmlLexer, DjangoLexer, **options)
-
-    def analyse_text(text):
-        rv = DjangoLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        return rv
-
-
-class CssDjangoLexer(DelegatingLexer):
-    """
-    Subclass of the `DjangoLexer` that highlights unlexed data with the
-    `CssLexer`.
-    """
-
-    name = 'CSS+Django/Jinja'
-    aliases = ['css+django', 'css+jinja']
-    alias_filenames = ['*.css']
-    mimetypes = ['text/css+django', 'text/css+jinja']
-
-    def __init__(self, **options):
-        super(CssDjangoLexer, self).__init__(CssLexer, DjangoLexer, **options)
-
-    def analyse_text(text):
-        return DjangoLexer.analyse_text(text) - 0.05
-
-
-class JavascriptDjangoLexer(DelegatingLexer):
-    """
-    Subclass of the `DjangoLexer` that highlights unlexed data with the
-    `JavascriptLexer`.
-    """
-
-    name = 'JavaScript+Django/Jinja'
-    aliases = ['js+django', 'javascript+django',
-               'js+jinja', 'javascript+jinja']
-    alias_filenames = ['*.js']
-    mimetypes = ['application/x-javascript+django',
-                 'application/x-javascript+jinja',
-                 'text/x-javascript+django',
-                 'text/x-javascript+jinja',
-                 'text/javascript+django',
-                 'text/javascript+jinja']
-
-    def __init__(self, **options):
-        super(JavascriptDjangoLexer, self).__init__(JavascriptLexer, DjangoLexer,
-                                                    **options)
-
-    def analyse_text(text):
-        return DjangoLexer.analyse_text(text) - 0.05
-
-
-class JspRootLexer(RegexLexer):
-    """
-    Base for the `JspLexer`. Yields `Token.Other` for area outside of
-    JSP tags.
-
-    .. versionadded:: 0.7
-    """
-
-    tokens = {
-        'root': [
-            (r'<%\S?', Keyword, 'sec'),
-            # FIXME: I want to make these keywords but still parse attributes.
-            (r'</?jsp:(forward|getProperty|include|plugin|setProperty|useBean).*?>',
-             Keyword),
-            (r'[^<]+', Other),
-            (r'<', Other),
-        ],
-        'sec': [
-            (r'%>', Keyword, '#pop'),
-            # note: '\w\W' != '.' without DOTALL.
-            (r'[\w\W]+?(?=%>|\Z)', using(JavaLexer)),
-        ],
-    }
-
-
-class JspLexer(DelegatingLexer):
-    """
-    Lexer for Java Server Pages.
-
-    .. versionadded:: 0.7
-    """
-    name = 'Java Server Page'
-    aliases = ['jsp']
-    filenames = ['*.jsp']
-    mimetypes = ['application/x-jsp']
-
-    def __init__(self, **options):
-        super(JspLexer, self).__init__(XmlLexer, JspRootLexer, **options)
-
-    def analyse_text(text):
-        rv = JavaLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        if '<%' in text and '%>' in text:
-            rv += 0.1
-        return rv
-
-
-class EvoqueLexer(RegexLexer):
-    """
-    For files using the Evoque templating system.
-
-    .. versionadded:: 1.1
-    """
-    name = 'Evoque'
-    aliases = ['evoque']
-    filenames = ['*.evoque']
-    mimetypes = ['application/x-evoque']
-
-    flags = re.DOTALL
-
-    tokens = {
-        'root': [
-            (r'[^#$]+', Other),
-            (r'#\[', Comment.Multiline, 'comment'),
-            (r'\$\$', Other),
-            # svn keywords
-            (r'\$\w+:[^$\n]*\$', Comment.Multiline),
-            # directives: begin, end
-            (r'(\$)(begin|end)(\{(%)?)(.*?)((?(4)%)\})',
-             bygroups(Punctuation, Name.Builtin, Punctuation, None,
-                      String, Punctuation)),
-            # directives: evoque, overlay
-            # see doc for handling first name arg: /directives/evoque/
-            # + minor inconsistency: the "name" in e.g. $overlay{name=site_base}
-            # should be using(PythonLexer), not passed out as String
-            (r'(\$)(evoque|overlay)(\{(%)?)(\s*[#\w\-"\'.]+[^=,%}]+?)?'
-             r'(.*?)((?(4)%)\})',
-             bygroups(Punctuation, Name.Builtin, Punctuation, None,
-                      String, using(PythonLexer), Punctuation)),
-            # directives: if, for, prefer, test
-            (r'(\$)(\w+)(\{(%)?)(.*?)((?(4)%)\})',
-             bygroups(Punctuation, Name.Builtin, Punctuation, None,
-                      using(PythonLexer), Punctuation)),
-            # directive clauses (no {} expression)
-            (r'(\$)(else|rof|fi)', bygroups(Punctuation, Name.Builtin)),
-            # expressions
-            (r'(\$\{(%)?)(.*?)((!)(.*?))?((?(2)%)\})',
-             bygroups(Punctuation, None, using(PythonLexer),
-                      Name.Builtin, None, None, Punctuation)),
-            (r'#', Other),
-        ],
-        'comment': [
-            (r'[^\]#]', Comment.Multiline),
-            (r'#\[', Comment.Multiline, '#push'),
-            (r'\]#', Comment.Multiline, '#pop'),
-            (r'[\]#]', Comment.Multiline)
-        ],
-    }
-
-
-class EvoqueHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `EvoqueLexer` that highlights unlexed data with the
-    `HtmlLexer`.
-
-    .. versionadded:: 1.1
-    """
-    name = 'HTML+Evoque'
-    aliases = ['html+evoque']
-    filenames = ['*.html']
-    mimetypes = ['text/html+evoque']
-
-    def __init__(self, **options):
-        super(EvoqueHtmlLexer, self).__init__(HtmlLexer, EvoqueLexer,
-                                              **options)
-
-
-class EvoqueXmlLexer(DelegatingLexer):
-    """
-    Subclass of the `EvoqueLexer` that highlights unlexed data with the
-    `XmlLexer`.
-
-    .. versionadded:: 1.1
-    """
-    name = 'XML+Evoque'
-    aliases = ['xml+evoque']
-    filenames = ['*.xml']
-    mimetypes = ['application/xml+evoque']
-
-    def __init__(self, **options):
-        super(EvoqueXmlLexer, self).__init__(XmlLexer, EvoqueLexer,
-                                             **options)
-
-
-class ColdfusionLexer(RegexLexer):
-    """
-    Coldfusion statements
-    """
-    name = 'cfstatement'
-    aliases = ['cfs']
-    filenames = []
-    mimetypes = []
-    flags = re.IGNORECASE
-
-    tokens = {
-        'root': [
-            (r'//.*?\n', Comment.Single),
-            (r'/\*(?:.|\n)*?\*/', Comment.Multiline),
-            (r'\+\+|--', Operator),
-            (r'[-+*/^&=!]', Operator),
-            (r'<=|>=|<|>|==', Operator),
-            (r'mod\b', Operator),
-            (r'(eq|lt|gt|lte|gte|not|is|and|or)\b', Operator),
-            (r'\|\||&&', Operator),
-            (r'\?', Operator),
-            (r'"', String.Double, 'string'),
-            # There is a special rule for allowing html in single quoted
-            # strings, evidently.
-            (r"'.*?'", String.Single),
-            (r'\d+', Number),
-            (r'(if|else|len|var|xml|default|break|switch|component|property|function|do|'
-             r'try|catch|in|continue|for|return|while|required|any|array|binary|boolean|'
-             r'component|date|guid|numeric|query|string|struct|uuid|case)\b', Keyword),
-            (r'(true|false|null)\b', Keyword.Constant),
-            (r'(application|session|client|cookie|super|this|variables|arguments)\b',
-             Name.Constant),
-            (r'([a-z_$][\w.]*)(\s*)(\()',
-             bygroups(Name.Function, Text, Punctuation)),
-            (r'[a-z_$][\w.]*', Name.Variable),
-            (r'[()\[\]{};:,.\\]', Punctuation),
-            (r'\s+', Text),
-        ],
-        'string': [
-            (r'""', String.Double),
-            (r'#.+?#', String.Interp),
-            (r'[^"#]+', String.Double),
-            (r'#', String.Double),
-            (r'"', String.Double, '#pop'),
-        ],
-    }
-
-
-class ColdfusionMarkupLexer(RegexLexer):
-    """
-    Coldfusion markup only
-    """
-    name = 'Coldfusion'
-    aliases = ['cf']
-    filenames = []
-    mimetypes = []
-
-    tokens = {
-        'root': [
-            (r'[^<]+', Other),
-            include('tags'),
-            (r'<[^<>]*', Other),
-        ],
-        'tags': [
-            (r'<!---', Comment.Multiline, 'cfcomment'),
-            (r'(?s)<!--.*?-->', Comment),
-            (r'<cfoutput.*?>', Name.Builtin, 'cfoutput'),
-            (r'(?s)(<cfscript.*?>)(.+?)(</cfscript.*?>)',
-             bygroups(Name.Builtin, using(ColdfusionLexer), Name.Builtin)),
-            # negative lookbehind is for strings with embedded >
-            (r'(?s)(</?cf(?:component|include|if|else|elseif|loop|return|'
-             r'dbinfo|dump|abort|location|invoke|throw|file|savecontent|'
-             r'mailpart|mail|header|content|zip|image|lock|argument|try|'
-             r'catch|break|directory|http|set|function|param)\b)(.*?)((?<!\\)>)',
-             bygroups(Name.Builtin, using(ColdfusionLexer), Name.Builtin)),
-        ],
-        'cfoutput': [
-            (r'[^#<]+', Other),
-            (r'(#)(.*?)(#)', bygroups(Punctuation, using(ColdfusionLexer),
-                                      Punctuation)),
-            # (r'<cfoutput.*?>', Name.Builtin, '#push'),
-            (r'</cfoutput.*?>', Name.Builtin, '#pop'),
-            include('tags'),
-            (r'(?s)<[^<>]*', Other),
-            (r'#', Other),
-        ],
-        'cfcomment': [
-            (r'<!---', Comment.Multiline, '#push'),
-            (r'--->', Comment.Multiline, '#pop'),
-            (r'([^<-]|<(?!!---)|-(?!-->))+', Comment.Multiline),
-        ],
-    }
-
-
-class ColdfusionHtmlLexer(DelegatingLexer):
-    """
-    Coldfusion markup in html
-    """
-    name = 'Coldfusion HTML'
-    aliases = ['cfm']
-    filenames = ['*.cfm', '*.cfml']
-    mimetypes = ['application/x-coldfusion']
-
-    def __init__(self, **options):
-        super(ColdfusionHtmlLexer, self).__init__(HtmlLexer, ColdfusionMarkupLexer,
-                                                  **options)
-
-
-class ColdfusionCFCLexer(DelegatingLexer):
-    """
-    Coldfusion markup/script components
-
-    .. versionadded:: 2.0
-    """
-    name = 'Coldfusion CFC'
-    aliases = ['cfc']
-    filenames = ['*.cfc']
-    mimetypes = []
-
-    def __init__(self, **options):
-        super(ColdfusionCFCLexer, self).__init__(ColdfusionHtmlLexer, ColdfusionLexer,
-                                                 **options)
-
-
-class SspLexer(DelegatingLexer):
-    """
-    Lexer for Scalate Server Pages.
-
-    .. versionadded:: 1.4
-    """
-    name = 'Scalate Server Page'
-    aliases = ['ssp']
-    filenames = ['*.ssp']
-    mimetypes = ['application/x-ssp']
-
-    def __init__(self, **options):
-        super(SspLexer, self).__init__(XmlLexer, JspRootLexer, **options)
-
-    def analyse_text(text):
-        rv = 0.0
-        if re.search('val \w+\s*:', text):
-            rv += 0.6
-        if looks_like_xml(text):
-            rv += 0.2
-        if '<%' in text and '%>' in text:
-            rv += 0.1
-        return rv
-
-
-class TeaTemplateRootLexer(RegexLexer):
-    """
-    Base for the `TeaTemplateLexer`. Yields `Token.Other` for area outside of
-    code blocks.
-
-    .. versionadded:: 1.5
-    """
-
-    tokens = {
-        'root': [
-            (r'<%\S?', Keyword, 'sec'),
-            (r'[^<]+', Other),
-            (r'<', Other),
-        ],
-        'sec': [
-            (r'%>', Keyword, '#pop'),
-            # note: '\w\W' != '.' without DOTALL.
-            (r'[\w\W]+?(?=%>|\Z)', using(TeaLangLexer)),
-        ],
-    }
-
-
-class TeaTemplateLexer(DelegatingLexer):
-    """
-    Lexer for `Tea Templates <http://teatrove.org/>`_.
-
-    .. versionadded:: 1.5
-    """
-    name = 'Tea'
-    aliases = ['tea']
-    filenames = ['*.tea']
-    mimetypes = ['text/x-tea']
-
-    def __init__(self, **options):
-        super(TeaTemplateLexer, self).__init__(XmlLexer,
-                                               TeaTemplateRootLexer, **options)
-
-    def analyse_text(text):
-        rv = TeaLangLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        if '<%' in text and '%>' in text:
-            rv += 0.1
-        return rv
-
-
-class LassoHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `LassoLexer` which highlights unhandled data with the
-    `HtmlLexer`.
-
-    Nested JavaScript and CSS is also highlighted.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'HTML+Lasso'
-    aliases = ['html+lasso']
-    alias_filenames = ['*.html', '*.htm', '*.xhtml', '*.lasso', '*.lasso[89]',
-                       '*.incl', '*.inc', '*.las']
-    mimetypes = ['text/html+lasso',
-                 'application/x-httpd-lasso',
-                 'application/x-httpd-lasso[89]']
-
-    def __init__(self, **options):
-        super(LassoHtmlLexer, self).__init__(HtmlLexer, LassoLexer, **options)
-
-    def analyse_text(text):
-        rv = LassoLexer.analyse_text(text) - 0.01
-        if html_doctype_matches(text):  # same as HTML lexer
-            rv += 0.5
-        return rv
-
-
-class LassoXmlLexer(DelegatingLexer):
-    """
-    Subclass of the `LassoLexer` which highlights unhandled data with the
-    `XmlLexer`.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'XML+Lasso'
-    aliases = ['xml+lasso']
-    alias_filenames = ['*.xml', '*.lasso', '*.lasso[89]',
-                       '*.incl', '*.inc', '*.las']
-    mimetypes = ['application/xml+lasso']
-
-    def __init__(self, **options):
-        super(LassoXmlLexer, self).__init__(XmlLexer, LassoLexer, **options)
-
-    def analyse_text(text):
-        rv = LassoLexer.analyse_text(text) - 0.01
-        if looks_like_xml(text):
-            rv += 0.4
-        return rv
-
-
-class LassoCssLexer(DelegatingLexer):
-    """
-    Subclass of the `LassoLexer` which highlights unhandled data with the
-    `CssLexer`.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'CSS+Lasso'
-    aliases = ['css+lasso']
-    alias_filenames = ['*.css']
-    mimetypes = ['text/css+lasso']
-
-    def __init__(self, **options):
-        options['requiredelimiters'] = True
-        super(LassoCssLexer, self).__init__(CssLexer, LassoLexer, **options)
-
-    def analyse_text(text):
-        rv = LassoLexer.analyse_text(text) - 0.05
-        if re.search(r'\w+:.+?;', text):
-            rv += 0.1
-        if 'padding:' in text:
-            rv += 0.1
-        return rv
-
-
-class LassoJavascriptLexer(DelegatingLexer):
-    """
-    Subclass of the `LassoLexer` which highlights unhandled data with the
-    `JavascriptLexer`.
-
-    .. versionadded:: 1.6
-    """
-
-    name = 'JavaScript+Lasso'
-    aliases = ['js+lasso', 'javascript+lasso']
-    alias_filenames = ['*.js']
-    mimetypes = ['application/x-javascript+lasso',
-                 'text/x-javascript+lasso',
-                 'text/javascript+lasso']
-
-    def __init__(self, **options):
-        options['requiredelimiters'] = True
-        super(LassoJavascriptLexer, self).__init__(JavascriptLexer, LassoLexer,
-                                                   **options)
-
-    def analyse_text(text):
-        rv = LassoLexer.analyse_text(text) - 0.05
-        if 'function' in text:
-            rv += 0.2
-        return rv
-
-
-class HandlebarsLexer(RegexLexer):
-    """
-    Generic `handlebars <http://handlebarsjs.com/>` template lexer.
-
-    Highlights only the Handlebars template tags (stuff between `{{` and `}}`).
-    Everything else is left for a delegating lexer.
-
-    .. versionadded:: 2.0
-    """
-
-    name = "Handlebars"
-    aliases = ['handlebars']
-
-    tokens = {
-        'root': [
-            (r'[^{]+', Other),
-
-            (r'\{\{!.*\}\}', Comment),
-
-            (r'(\{\{\{)(\s*)', bygroups(Comment.Special, Text), 'tag'),
-            (r'(\{\{)(\s*)', bygroups(Comment.Preproc, Text), 'tag'),
-        ],
-
-        'tag': [
-            (r'\s+', Text),
-            (r'\}\}\}', Comment.Special, '#pop'),
-            (r'\}\}', Comment.Preproc, '#pop'),
-
-            # Handlebars
-            (r'([#/]*)(each|if|unless|else|with|log|in)', bygroups(Keyword,
-             Keyword)),
-
-            # General {{#block}}
-            (r'([#/])([\w-]+)', bygroups(Name.Function, Name.Function)),
-
-            # {{opt=something}}
-            (r'([\w-]+)(=)', bygroups(Name.Attribute, Operator)),
-
-            # borrowed from DjangoLexer
-            (r':?"(\\\\|\\"|[^"])*"', String.Double),
-            (r":?'(\\\\|\\'|[^'])*'", String.Single),
-            (r'[a-zA-Z][\w-]*', Name.Variable),
-            (r'\.[\w-]+', Name.Variable),
-            (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|"
-             r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-        ]
-    }
-
-
-class HandlebarsHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `HandlebarsLexer` that highlights unlexed data with the
-    `HtmlLexer`.
-
-    .. versionadded:: 2.0
-    """
-
-    name = "HTML+Handlebars"
-    aliases = ["html+handlebars"]
-    filenames = ['*.handlebars', '*.hbs']
-    mimetypes = ['text/html+handlebars', 'text/x-handlebars-template']
-
-    def __init__(self, **options):
-        super(HandlebarsHtmlLexer, self).__init__(HtmlLexer, HandlebarsLexer, **options)
-
-
-class YamlJinjaLexer(DelegatingLexer):
-    """
-    Subclass of the `DjangoLexer` that highighlights unlexed data with the
-    `YamlLexer`.
-
-    Commonly used in Saltstack salt states.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'YAML+Jinja'
-    aliases = ['yaml+jinja', 'salt', 'sls']
-    filenames = ['*.sls']
-    mimetypes = ['text/x-yaml+jinja', 'text/x-sls']
-
-    def __init__(self, **options):
-        super(YamlJinjaLexer, self).__init__(YamlLexer, DjangoLexer, **options)
-
-
-class LiquidLexer(RegexLexer):
-    """
-    Lexer for `Liquid templates
-    <http://www.rubydoc.info/github/Shopify/liquid>`_.
-
-    .. versionadded:: 2.0
-    """
-    name = 'liquid'
-    aliases = ['liquid']
-    filenames = ['*.liquid']
-
-    tokens = {
-        'root': [
-            (r'[^{]+', Text),
-            # tags and block tags
-            (r'(\{%)(\s*)', bygroups(Punctuation, Whitespace), 'tag-or-block'),
-            # output tags
-            (r'(\{\{)(\s*)([^\s}]+)',
-             bygroups(Punctuation, Whitespace, using(this, state = 'generic')),
-             'output'),
-            (r'\{', Text)
-        ],
-
-        'tag-or-block': [
-            # builtin logic blocks
-            (r'(if|unless|elsif|case)(?=\s+)', Keyword.Reserved, 'condition'),
-            (r'(when)(\s+)', bygroups(Keyword.Reserved, Whitespace),
-             combined('end-of-block', 'whitespace', 'generic')),
-            (r'(else)(\s*)(%\})',
-             bygroups(Keyword.Reserved, Whitespace, Punctuation), '#pop'),
-
-            # other builtin blocks
-            (r'(capture)(\s+)([^\s%]+)(\s*)(%\})',
-             bygroups(Name.Tag, Whitespace, using(this, state = 'variable'),
-                      Whitespace, Punctuation), '#pop'),
-            (r'(comment)(\s*)(%\})',
-             bygroups(Name.Tag, Whitespace, Punctuation), 'comment'),
-            (r'(raw)(\s*)(%\})',
-             bygroups(Name.Tag, Whitespace, Punctuation), 'raw'),
-
-            # end of block
-            (r'(end(case|unless|if))(\s*)(%\})',
-             bygroups(Keyword.Reserved, None, Whitespace, Punctuation), '#pop'),
-            (r'(end([^\s%]+))(\s*)(%\})',
-             bygroups(Name.Tag, None, Whitespace, Punctuation), '#pop'),
-
-            # builtin tags (assign and include are handled together with usual tags)
-            (r'(cycle)(\s+)(?:([^\s:]*)(:))?(\s*)',
-             bygroups(Name.Tag, Whitespace,
-                      using(this, state='generic'), Punctuation, Whitespace),
-             'variable-tag-markup'),
-
-            # other tags or blocks
-            (r'([^\s%]+)(\s*)', bygroups(Name.Tag, Whitespace), 'tag-markup')
-        ],
-
-        'output': [
-            include('whitespace'),
-            ('\}\}', Punctuation, '#pop'),  # end of output
-
-            (r'\|', Punctuation, 'filters')
-        ],
-
-        'filters': [
-            include('whitespace'),
-            (r'\}\}', Punctuation, ('#pop', '#pop')),  # end of filters and output
-
-            (r'([^\s|:]+)(:?)(\s*)',
-             bygroups(Name.Function, Punctuation, Whitespace), 'filter-markup')
-        ],
-
-        'filter-markup': [
-            (r'\|', Punctuation, '#pop'),
-            include('end-of-tag'),
-            include('default-param-markup')
-        ],
-
-        'condition': [
-            include('end-of-block'),
-            include('whitespace'),
-
-            (r'([^\s=!><]+)(\s*)([=!><]=?)(\s*)(\S+)(\s*)(%\})',
-             bygroups(using(this, state = 'generic'), Whitespace, Operator,
-                      Whitespace, using(this, state = 'generic'), Whitespace,
-                      Punctuation)),
-            (r'\b!', Operator),
-            (r'\bnot\b', Operator.Word),
-            (r'([\w.\'"]+)(\s+)(contains)(\s+)([\w.\'"]+)',
-             bygroups(using(this, state = 'generic'), Whitespace, Operator.Word,
-                      Whitespace, using(this, state = 'generic'))),
-
-            include('generic'),
-            include('whitespace')
-        ],
-
-        'generic-value': [
-            include('generic'),
-            include('end-at-whitespace')
-        ],
-
-        'operator': [
-            (r'(\s*)((=|!|>|<)=?)(\s*)',
-             bygroups(Whitespace, Operator, None, Whitespace), '#pop'),
-            (r'(\s*)(\bcontains\b)(\s*)',
-             bygroups(Whitespace, Operator.Word, Whitespace), '#pop'),
-        ],
-
-        'end-of-tag': [
-            (r'\}\}', Punctuation, '#pop')
-        ],
-
-        'end-of-block': [
-            (r'%\}', Punctuation, ('#pop', '#pop'))
-        ],
-
-        'end-at-whitespace': [
-            (r'\s+', Whitespace, '#pop')
-        ],
-
-        # states for unknown markup
-        'param-markup': [
-            include('whitespace'),
-            # params with colons or equals
-            (r'([^\s=:]+)(\s*)(=|:)',
-             bygroups(Name.Attribute, Whitespace, Operator)),
-            # explicit variables
-            (r'(\{\{)(\s*)([^\s}])(\s*)(\}\})',
-             bygroups(Punctuation, Whitespace, using(this, state = 'variable'),
-                      Whitespace, Punctuation)),
-
-            include('string'),
-            include('number'),
-            include('keyword'),
-            (r',', Punctuation)
-        ],
-
-        'default-param-markup': [
-            include('param-markup'),
-            (r'.', Text)  # fallback for switches / variables / un-quoted strings / ...
-        ],
-
-        'variable-param-markup': [
-            include('param-markup'),
-            include('variable'),
-            (r'.', Text)  # fallback
-        ],
-
-        'tag-markup': [
-            (r'%\}', Punctuation, ('#pop', '#pop')),  # end of tag
-            include('default-param-markup')
-        ],
-
-        'variable-tag-markup': [
-            (r'%\}', Punctuation, ('#pop', '#pop')),  # end of tag
-            include('variable-param-markup')
-        ],
-
-        # states for different values types
-        'keyword': [
-            (r'\b(false|true)\b', Keyword.Constant)
-        ],
-
-        'variable': [
-            (r'[a-zA-Z_]\w*', Name.Variable),
-            (r'(?<=\w)\.(?=\w)', Punctuation)
-        ],
-
-        'string': [
-            (r"'[^']*'", String.Single),
-            (r'"[^"]*"', String.Double)
-        ],
-
-        'number': [
-            (r'\d+\.\d+', Number.Float),
-            (r'\d+', Number.Integer)
-        ],
-
-        'generic': [  # decides for variable, string, keyword or number
-            include('keyword'),
-            include('string'),
-            include('number'),
-            include('variable')
-        ],
-
-        'whitespace': [
-            (r'[ \t]+', Whitespace)
-        ],
-
-        # states for builtin blocks
-        'comment': [
-            (r'(\{%)(\s*)(endcomment)(\s*)(%\})',
-             bygroups(Punctuation, Whitespace, Name.Tag, Whitespace,
-                      Punctuation), ('#pop', '#pop')),
-            (r'.', Comment)
-        ],
-
-        'raw': [
-            (r'[^{]+', Text),
-            (r'(\{%)(\s*)(endraw)(\s*)(%\})',
-             bygroups(Punctuation, Whitespace, Name.Tag, Whitespace,
-                      Punctuation), '#pop'),
-            (r'\{', Text)
-        ],
-    }
-
-
-class TwigLexer(RegexLexer):
-    """
-    `Twig <http://twig.sensiolabs.org/>`_ template lexer.
-
-    It just highlights Twig code between the preprocessor directives,
-    other data is left untouched by the lexer.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Twig'
-    aliases = ['twig']
-    mimetypes = ['application/x-twig']
-
-    flags = re.M | re.S
-
-    # Note that a backslash is included in the following two patterns
-    # PHP uses a backslash as a namespace separator
-    _ident_char = r'[\\\w-]|[^\x00-\x7f]'
-    _ident_begin = r'(?:[\\_a-z]|[^\x00-\x7f])'
-    _ident_end = r'(?:' + _ident_char + ')*'
-    _ident_inner = _ident_begin + _ident_end
-
-    tokens = {
-        'root': [
-            (r'[^{]+', Other),
-            (r'\{\{', Comment.Preproc, 'var'),
-            # twig comments
-            (r'\{\#.*?\#\}', Comment),
-            # raw twig blocks
-            (r'(\{%)(-?\s*)(raw)(\s*-?)(%\})(.*?)'
-             r'(\{%)(-?\s*)(endraw)(\s*-?)(%\})',
-             bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc,
-                      Other, Comment.Preproc, Text, Keyword, Text,
-                      Comment.Preproc)),
-            (r'(\{%)(-?\s*)(verbatim)(\s*-?)(%\})(.*?)'
-             r'(\{%)(-?\s*)(endverbatim)(\s*-?)(%\})',
-             bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc,
-                      Other, Comment.Preproc, Text, Keyword, Text,
-                      Comment.Preproc)),
-            # filter blocks
-            (r'(\{%%)(-?\s*)(filter)(\s+)(%s)' % _ident_inner,
-             bygroups(Comment.Preproc, Text, Keyword, Text, Name.Function),
-             'tag'),
-            (r'(\{%)(-?\s*)([a-zA-Z_]\w*)',
-             bygroups(Comment.Preproc, Text, Keyword), 'tag'),
-            (r'\{', Other),
-        ],
-        'varnames': [
-            (r'(\|)(\s*)(%s)' % _ident_inner,
-             bygroups(Operator, Text, Name.Function)),
-            (r'(is)(\s+)(not)?(\s*)(%s)' % _ident_inner,
-             bygroups(Keyword, Text, Keyword, Text, Name.Function)),
-            (r'(?i)(true|false|none|null)\b', Keyword.Pseudo),
-            (r'(in|not|and|b-and|or|b-or|b-xor|is'
-             r'if|elseif|else|import'
-             r'constant|defined|divisibleby|empty|even|iterable|odd|sameas'
-             r'matches|starts\s+with|ends\s+with)\b',
-             Keyword),
-            (r'(loop|block|parent)\b', Name.Builtin),
-            (_ident_inner, Name.Variable),
-            (r'\.' + _ident_inner, Name.Variable),
-            (r'\.[0-9]+', Number),
-            (r':?"(\\\\|\\"|[^"])*"', String.Double),
-            (r":?'(\\\\|\\'|[^'])*'", String.Single),
-            (r'([{}()\[\]+\-*/,:~%]|\.\.|\?|:|\*\*|\/\/|!=|[><=]=?)', Operator),
-            (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|"
-             r"0[xX][0-9a-fA-F]+[Ll]?", Number),
-        ],
-        'var': [
-            (r'\s+', Text),
-            (r'(-?)(\}\})', bygroups(Text, Comment.Preproc), '#pop'),
-            include('varnames')
-        ],
-        'tag': [
-            (r'\s+', Text),
-            (r'(-?)(%\})', bygroups(Text, Comment.Preproc), '#pop'),
-            include('varnames'),
-            (r'.', Punctuation),
-        ],
-    }
-
-
-class TwigHtmlLexer(DelegatingLexer):
-    """
-    Subclass of the `TwigLexer` that highlights unlexed data with the
-    `HtmlLexer`.
-
-    .. versionadded:: 2.0
-    """
-
-    name = "HTML+Twig"
-    aliases = ["html+twig"]
-    filenames = ['*.twig']
-    mimetypes = ['text/html+twig']
-
-    def __init__(self, **options):
-        super(TwigHtmlLexer, self).__init__(HtmlLexer, TwigLexer, **options)
diff --git a/lib/markdown_preview_lib/pygments/lexers/testing.py b/lib/markdown_preview_lib/pygments/lexers/testing.py
deleted file mode 100644
index ee3cbf24..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/testing.py
+++ /dev/null
@@ -1,131 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.testing
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for testing languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexer import RegexLexer, include, bygroups
-from ..token import Comment, Keyword, Name, String
-
-__all__ = ['GherkinLexer']
-
-
-class GherkinLexer(RegexLexer):
-    """
-    For `Gherkin <http://github.com/aslakhellesoy/gherkin/>` syntax.
-
-    .. versionadded:: 1.2
-    """
-    name = 'Gherkin'
-    aliases = ['cucumber', 'gherkin']
-    filenames = ['*.feature']
-    mimetypes = ['text/x-gherkin']
-
-    feature_keywords         = u'^(기능|機能|功能|フィーチャ|خاصية|תכונה|Функціонал|Функционалност|Функционал|Фича|Особина|Могућност|Özellik|Właściwość|Tính năng|Trajto|Savybė|Požiadavka|Požadavek|Osobina|Ominaisuus|Omadus|OH HAI|Mogućnost|Mogucnost|Jellemző|Fīča|Funzionalità|Funktionalität|Funkcionalnost|Funkcionalitāte|Funcționalitate|Functionaliteit|Functionalitate|Funcionalitat|Funcionalidade|Fonctionnalité|Fitur|Feature|Egenskap|Egenskab|Crikey|Característica|Arwedd)(:)(.*)$'
-    feature_element_keywords = u'^(\\s*)(시나리오 개요|시나리오|배경|背景|場景大綱|場景|场景大纲|场景|劇本大綱|劇本|テンプレ|シナリオテンプレート|シナリオテンプレ|シナリオアウトライン|シナリオ|سيناريو مخطط|سيناريو|الخلفية|תרחיש|תבנית תרחיש|רקע|Тарих|Сценарій|Сценарио|Сценарий структураси|Сценарий|Структура сценарію|Структура сценарија|Структура сценария|Скица|Рамка на сценарий|Пример|Предыстория|Предистория|Позадина|Передумова|Основа|Концепт|Контекст|Założenia|Wharrimean is|Tình huống|The thing of it is|Tausta|Taust|Tapausaihio|Tapaus|Szenariogrundriss|Szenario|Szablon scenariusza|Stsenaarium|Struktura scenarija|Skica|Skenario konsep|Skenario|Situācija|Senaryo taslağı|Senaryo|Scénář|Scénario|Schema dello scenario|Scenārijs pēc parauga|Scenārijs|Scenár|Scenaro|Scenariusz|Scenariul de şablon|Scenariul de sablon|Scenariu|Scenario Outline|Scenario Amlinellol|Scenario|Scenarijus|Scenarijaus šablonas|Scenarij|Scenarie|Rerefons|Raamstsenaarium|Primer|Pozadí|Pozadina|Pozadie|Plan du scénario|Plan du Scénario|Osnova scénáře|Osnova|Náčrt Scénáře|Náčrt Scenáru|Mate|MISHUN SRSLY|MISHUN|Kịch bản|Konturo de la scenaro|Kontext|Konteksts|Kontekstas|Kontekst|Koncept|Khung tình huống|Khung kịch bản|Háttér|Grundlage|Geçmiş|Forgatókönyv vázlat|Forgatókönyv|Fono|Esquema do Cenário|Esquema do Cenario|Esquema del escenario|Esquema de l\'escenari|Escenario|Escenari|Dis is what went down|Dasar|Contexto|Contexte|Contesto|Condiţii|Conditii|Cenário|Cenario|Cefndir|Bối cảnh|Blokes|Bakgrunn|Bakgrund|Baggrund|Background|B4|Antecedents|Antecedentes|All y\'all|Achtergrond|Abstrakt Scenario|Abstract Scenario)(:)(.*)$'
-    examples_keywords        = u'^(\\s*)(예|例子|例|サンプル|امثلة|דוגמאות|Сценарији|Примери|Приклади|Мисоллар|Значения|Örnekler|Voorbeelden|Variantai|Tapaukset|Scenarios|Scenariji|Scenarijai|Příklady|Példák|Príklady|Przykłady|Primjeri|Primeri|Piemēri|Pavyzdžiai|Paraugs|Juhtumid|Exemplos|Exemples|Exemplele|Exempel|Examples|Esempi|Enghreifftiau|Ekzemploj|Eksempler|Ejemplos|EXAMPLZ|Dữ liệu|Contoh|Cobber|Beispiele)(:)(.*)$'
-    step_keywords            = u'^(\\s*)(하지만|조건|먼저|만일|만약|단|그리고|그러면|那麼|那么|而且|當|当|前提|假設|假如|但是|但し|並且|もし|ならば|ただし|しかし|かつ|و |متى |لكن |عندما |ثم |بفرض |اذاً |כאשר |וגם |בהינתן |אזי |אז |אבל |Якщо |Унда |То |Припустимо, що |Припустимо |Онда |Но |Нехай |Лекин |Когато |Када |Кад |К тому же |И |Задато |Задати |Задате |Если |Допустим |Дадено |Ва |Бирок |Аммо |Али |Але |Агар |А |І |Și |És |Zatati |Zakładając |Zadato |Zadate |Zadano |Zadani |Zadan |Youse know when youse got |Youse know like when |Yna |Ya know how |Ya gotta |Y |Wun |Wtedy |When y\'all |When |Wenn |WEN |Và |Ve |Und |Un |Thì |Then y\'all |Then |Tapi |Tak |Tada |Tad |Så |Stel |Soit |Siis |Si |Sed |Se |Quando |Quand |Quan |Pryd |Pokud |Pokiaľ |Però |Pero |Pak |Oraz |Onda |Ond |Oletetaan |Og |Och |O zaman |Når |När |Niin |Nhưng |N |Mutta |Men |Mas |Maka |Majd |Mais |Maar |Ma |Lorsque |Lorsqu\'|Kun |Kuid |Kui |Khi |Keď |Ketika |Když |Kaj |Kai |Kada |Kad |Jeżeli |Ja |Ir |I CAN HAZ |I |Ha |Givun |Givet |Given y\'all |Given |Gitt |Gegeven |Gegeben sei |Fakat |Eğer ki |Etant donné |Et |Então |Entonces |Entao |En |Eeldades |E |Duota |Dun |Donitaĵo |Donat |Donada |Do |Diyelim ki |Dengan |Den youse gotta |De |Dato |Dar |Dann |Dan |Dado |Dacă |Daca |DEN |Când |Cuando |Cho |Cept |Cand |Cal |But y\'all |But |Buh |Biết |Bet |BUT |Atès |Atunci |Atesa |Anrhegedig a |Angenommen |And y\'all |And |An |Ama |Als |Alors |Allora |Ali |Aleshores |Ale |Akkor |Aber |AN |A také |A |\* )'
-
-    tokens = {
-        'comments': [
-            (r'^\s*#.*$', Comment),
-        ],
-        'feature_elements': [
-            (step_keywords, Keyword, "step_content_stack"),
-            include('comments'),
-            (r"(\s|.)", Name.Function),
-        ],
-        'feature_elements_on_stack': [
-            (step_keywords, Keyword, "#pop:2"),
-            include('comments'),
-            (r"(\s|.)", Name.Function),
-        ],
-        'examples_table': [
-            (r"\s+\|", Keyword, 'examples_table_header'),
-            include('comments'),
-            (r"(\s|.)", Name.Function),
-        ],
-        'examples_table_header': [
-            (r"\s+\|\s*$", Keyword, "#pop:2"),
-            include('comments'),
-            (r"\\\|", Name.Variable),
-            (r"\s*\|", Keyword),
-            (r"[^|]", Name.Variable),
-        ],
-        'scenario_sections_on_stack': [
-            (feature_element_keywords,
-             bygroups(Name.Function, Keyword, Keyword, Name.Function),
-             "feature_elements_on_stack"),
-        ],
-        'narrative': [
-            include('scenario_sections_on_stack'),
-            include('comments'),
-            (r"(\s|.)", Name.Function),
-        ],
-        'table_vars': [
-            (r'(<[^>]+>)', Name.Variable),
-        ],
-        'numbers': [
-            (r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', String),
-        ],
-        'string': [
-            include('table_vars'),
-            (r'(\s|.)', String),
-        ],
-        'py_string': [
-            (r'"""', Keyword, "#pop"),
-            include('string'),
-        ],
-        'step_content_root': [
-            (r"$", Keyword, "#pop"),
-            include('step_content'),
-        ],
-        'step_content_stack': [
-            (r"$", Keyword, "#pop:2"),
-            include('step_content'),
-        ],
-        'step_content': [
-            (r'"', Name.Function, "double_string"),
-            include('table_vars'),
-            include('numbers'),
-            include('comments'),
-            (r'(\s|.)', Name.Function),
-        ],
-        'table_content': [
-            (r"\s+\|\s*$", Keyword, "#pop"),
-            include('comments'),
-            (r"\\\|", String),
-            (r"\s*\|", Keyword),
-            include('string'),
-        ],
-        'double_string': [
-            (r'"', Name.Function, "#pop"),
-            include('string'),
-        ],
-        'root': [
-            (r'\n', Name.Function),
-            include('comments'),
-            (r'"""', Keyword, "py_string"),
-            (r'\s+\|', Keyword, 'table_content'),
-            (r'"', Name.Function, "double_string"),
-            include('table_vars'),
-            include('numbers'),
-            (r'(\s*)(@[^@\r\n\t ]+)', bygroups(Name.Function, Name.Tag)),
-            (step_keywords, bygroups(Name.Function, Keyword),
-             'step_content_root'),
-            (feature_keywords, bygroups(Keyword, Keyword, Name.Function),
-             'narrative'),
-            (feature_element_keywords,
-             bygroups(Name.Function, Keyword, Keyword, Name.Function),
-             'feature_elements'),
-            (examples_keywords,
-             bygroups(Name.Function, Keyword, Keyword, Name.Function),
-             'examples_table'),
-            (r'(\s|.)', Name.Function),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/text.py b/lib/markdown_preview_lib/pygments/lexers/text.py
deleted file mode 100644
index 9270d60b..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/text.py
+++ /dev/null
@@ -1,25 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.text
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for non-source code file types.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.configs import ApacheConfLexer, NginxConfLexer, \
-    SquidConfLexer, LighttpdConfLexer, IniLexer, RegeditLexer, PropertiesLexer
-from ..lexers.console import PyPyLogLexer
-from ..lexers.textedit import VimLexer
-from ..lexers.markup import BBCodeLexer, MoinWikiLexer, RstLexer, \
-    TexLexer, GroffLexer
-from ..lexers.installers import DebianControlLexer, SourcesListLexer
-from ..lexers.make import MakefileLexer, BaseMakefileLexer, CMakeLexer
-from ..lexers.haxe import HxmlLexer
-from ..lexers.diff import DiffLexer, DarcsPatchLexer
-from ..lexers.data import YamlLexer
-from ..lexers.textfmts import IrcLogsLexer, GettextLexer, HttpLexer
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/textedit.py b/lib/markdown_preview_lib/pygments/lexers/textedit.py
deleted file mode 100644
index 60cbc6ad..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/textedit.py
+++ /dev/null
@@ -1,169 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.textedit
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for languages related to text processing.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-from bisect import bisect
-
-from ..lexer import RegexLexer, include, default, bygroups, using, this
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-from ..lexers.python import PythonLexer
-
-__all__ = ['AwkLexer', 'VimLexer']
-
-
-class AwkLexer(RegexLexer):
-    """
-    For Awk scripts.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Awk'
-    aliases = ['awk', 'gawk', 'mawk', 'nawk']
-    filenames = ['*.awk']
-    mimetypes = ['application/x-awk']
-
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'#.*$', Comment.Single)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'\B', String.Regex, '#pop'),
-            (r'(?=/)', Text, ('#pop', 'badregex')),
-            default('#pop')
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop')
-        ],
-        'root': [
-            (r'^(?=\s|/)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'\+\+|--|\|\||&&|in\b|\$|!?~|'
-             r'(\*\*|[-<>+*%\^/!=|])=?', Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-            (r'(break|continue|do|while|exit|for|if|else|'
-             r'return)\b', Keyword, 'slashstartsregex'),
-            (r'function\b', Keyword.Declaration, 'slashstartsregex'),
-            (r'(atan2|cos|exp|int|log|rand|sin|sqrt|srand|gensub|gsub|index|'
-             r'length|match|split|sprintf|sub|substr|tolower|toupper|close|'
-             r'fflush|getline|next|nextfile|print|printf|strftime|systime|'
-             r'delete|system)\b', Keyword.Reserved),
-            (r'(ARGC|ARGIND|ARGV|BEGIN|CONVFMT|ENVIRON|END|ERRNO|FIELDWIDTHS|'
-             r'FILENAME|FNR|FS|IGNORECASE|NF|NR|OFMT|OFS|ORFS|RLENGTH|RS|'
-             r'RSTART|RT|SUBSEP)\b', Name.Builtin),
-            (r'[$a-zA-Z_]\w*', Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ]
-    }
-
-
-class VimLexer(RegexLexer):
-    """
-    Lexer for VimL script files.
-
-    .. versionadded:: 0.8
-    """
-    name = 'VimL'
-    aliases = ['vim']
-    filenames = ['*.vim', '.vimrc', '.exrc', '.gvimrc',
-                 '_vimrc', '_exrc', '_gvimrc', 'vimrc', 'gvimrc']
-    mimetypes = ['text/x-vim']
-    flags = re.MULTILINE
-
-    _python = r'py(?:t(?:h(?:o(?:n)?)?)?)?'
-
-    tokens = {
-        'root': [
-            (r'^([ \t:]*)(' + _python + r')([ \t]*)(<<)([ \t]*)(.*)((?:\n|.)*)(\6)',
-             bygroups(using(this), Keyword, Text, Operator, Text, Text,
-                      using(PythonLexer), Text)),
-            (r'^([ \t:]*)(' + _python + r')([ \t])(.*)',
-             bygroups(using(this), Keyword, Text, using(PythonLexer))),
-
-            (r'^\s*".*', Comment),
-
-            (r'[ \t]+', Text),
-            # TODO: regexes can have other delims
-            (r'/(\\\\|\\/|[^\n/])*/', String.Regex),
-            (r'"(\\\\|\\"|[^\n"])*"', String.Double),
-            (r"'(''|[^\n'])*'", String.Single),
-
-            # Who decided that doublequote was a good comment character??
-            (r'(?<=\s)"[^\-:.%#=*].*', Comment),
-            (r'-?\d+', Number),
-            (r'#[0-9a-f]{6}', Number.Hex),
-            (r'^:', Punctuation),
-            (r'[()<>+=!|,~-]', Punctuation),  # Inexact list.  Looks decent.
-            (r'\b(let|if|else|endif|elseif|fun|function|endfunction)\b',
-             Keyword),
-            (r'\b(NONE|bold|italic|underline|dark|light)\b', Name.Builtin),
-            (r'\b\w+\b', Name.Other),  # These are postprocessed below
-            (r'.', Text),
-        ],
-    }
-
-    def __init__(self, **options):
-        from ..lexers._vim_builtins import command, option, auto
-        self._cmd = command
-        self._opt = option
-        self._aut = auto
-
-        RegexLexer.__init__(self, **options)
-
-    def is_in(self, w, mapping):
-        r"""
-        It's kind of difficult to decide if something might be a keyword
-        in VimL because it allows you to abbreviate them.  In fact,
-        'ab[breviate]' is a good example.  :ab, :abbre, or :abbreviate are
-        valid ways to call it so rather than making really awful regexps
-        like::
-
-            \bab(?:b(?:r(?:e(?:v(?:i(?:a(?:t(?:e)?)?)?)?)?)?)?)?\b
-
-        we match `\b\w+\b` and then call is_in() on those tokens.  See
-        `scripts/get_vimkw.py` for how the lists are extracted.
-        """
-        p = bisect(mapping, (w,))
-        if p > 0:
-            if mapping[p-1][0] == w[:len(mapping[p-1][0])] and \
-               mapping[p-1][1][:len(w)] == w:
-                return True
-        if p < len(mapping):
-            return mapping[p][0] == w[:len(mapping[p][0])] and \
-                mapping[p][1][:len(w)] == w
-        return False
-
-    def get_tokens_unprocessed(self, text):
-        # TODO: builtins are only subsequent tokens on lines
-        #       and 'keywords' only happen at the beginning except
-        #       for :au ones
-        for index, token, value in \
-                RegexLexer.get_tokens_unprocessed(self, text):
-            if token is Name.Other:
-                if self.is_in(value, self._cmd):
-                    yield index, Keyword, value
-                elif self.is_in(value, self._opt) or \
-                        self.is_in(value, self._aut):
-                    yield index, Name.Builtin, value
-                else:
-                    yield index, Text, value
-            else:
-                yield index, token, value
diff --git a/lib/markdown_preview_lib/pygments/lexers/textfmts.py b/lib/markdown_preview_lib/pygments/lexers/textfmts.py
deleted file mode 100644
index d3c24105..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/textfmts.py
+++ /dev/null
@@ -1,292 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.textfmts
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for various text formats.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, bygroups
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Generic, Literal
-from ..util import ClassNotFound
-
-__all__ = ['IrcLogsLexer', 'TodotxtLexer', 'HttpLexer', 'GettextLexer']
-
-
-class IrcLogsLexer(RegexLexer):
-    """
-    Lexer for IRC logs in *irssi*, *xchat* or *weechat* style.
-    """
-
-    name = 'IRC logs'
-    aliases = ['irc']
-    filenames = ['*.weechatlog']
-    mimetypes = ['text/x-irclog']
-
-    flags = re.VERBOSE | re.MULTILINE
-    timestamp = r"""
-        (
-          # irssi / xchat and others
-          (?: \[|\()?                  # Opening bracket or paren for the timestamp
-            (?:                        # Timestamp
-                (?: (?:\d{1,4} [-/])*  # Date as - or /-separated groups of digits
-                    (?:\d{1,4})
-                 [T ])?                # Date/time separator: T or space
-                (?: \d?\d [:.])*       # Time as :/.-separated groups of 1 or 2 digits
-                    (?: \d?\d [:.])
-            )
-          (?: \]|\))?\s+               # Closing bracket or paren for the timestamp
-        |
-          # weechat
-          \d{4}\s\w{3}\s\d{2}\s        # Date
-          \d{2}:\d{2}:\d{2}\s+         # Time + Whitespace
-        |
-          # xchat
-          \w{3}\s\d{2}\s               # Date
-          \d{2}:\d{2}:\d{2}\s+         # Time + Whitespace
-        )?
-    """
-    tokens = {
-        'root': [
-            # log start/end
-            (r'^\*\*\*\*(.*)\*\*\*\*$', Comment),
-            # hack
-            ("^" + timestamp + r'(\s*<[^>]*>\s*)$', bygroups(Comment.Preproc, Name.Tag)),
-            # normal msgs
-            ("^" + timestamp + r"""
-                (\s*<.*?>\s*)          # Nick """,
-             bygroups(Comment.Preproc, Name.Tag), 'msg'),
-            # /me msgs
-            ("^" + timestamp + r"""
-                (\s*[*]\s+)            # Star
-                (\S+\s+.*?\n)          # Nick + rest of message """,
-             bygroups(Comment.Preproc, Keyword, Generic.Inserted)),
-            # join/part msgs
-            ("^" + timestamp + r"""
-                (\s*(?:\*{3}|<?-[!@=P]?->?)\s*)  # Star(s) or symbols
-                (\S+\s+)                     # Nick + Space
-                (.*?\n)                         # Rest of message """,
-             bygroups(Comment.Preproc, Keyword, String, Comment)),
-            (r"^.*?\n", Text),
-        ],
-        'msg': [
-            (r"\S+:(?!//)", Name.Attribute),  # Prefix
-            (r".*\n", Text, '#pop'),
-        ],
-    }
-
-
-class GettextLexer(RegexLexer):
-    """
-    Lexer for Gettext catalog files.
-
-    .. versionadded:: 0.9
-    """
-    name = 'Gettext Catalog'
-    aliases = ['pot', 'po']
-    filenames = ['*.pot', '*.po']
-    mimetypes = ['application/x-gettext', 'text/x-gettext', 'text/gettext']
-
-    tokens = {
-        'root': [
-            (r'^#,\s.*?$', Keyword.Type),
-            (r'^#:\s.*?$', Keyword.Declaration),
-            # (r'^#$', Comment),
-            (r'^(#|#\.\s|#\|\s|#~\s|#\s).*$', Comment.Single),
-            (r'^(")([A-Za-z-]+:)(.*")$',
-             bygroups(String, Name.Property, String)),
-            (r'^".*"$', String),
-            (r'^(msgid|msgid_plural|msgstr)(\s+)(".*")$',
-             bygroups(Name.Variable, Text, String)),
-            (r'^(msgstr\[)(\d)(\])(\s+)(".*")$',
-             bygroups(Name.Variable, Number.Integer, Name.Variable, Text, String)),
-        ]
-    }
-
-
-class HttpLexer(RegexLexer):
-    """
-    Lexer for HTTP sessions.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'HTTP'
-    aliases = ['http']
-
-    flags = re.DOTALL
-
-    def header_callback(self, match):
-        if match.group(1).lower() == 'content-type':
-            content_type = match.group(5).strip()
-            if ';' in content_type:
-                content_type = content_type[:content_type.find(';')].strip()
-            self.content_type = content_type
-        yield match.start(1), Name.Attribute, match.group(1)
-        yield match.start(2), Text, match.group(2)
-        yield match.start(3), Operator, match.group(3)
-        yield match.start(4), Text, match.group(4)
-        yield match.start(5), Literal, match.group(5)
-        yield match.start(6), Text, match.group(6)
-
-    def continuous_header_callback(self, match):
-        yield match.start(1), Text, match.group(1)
-        yield match.start(2), Literal, match.group(2)
-        yield match.start(3), Text, match.group(3)
-
-    def content_callback(self, match):
-        content_type = getattr(self, 'content_type', None)
-        content = match.group()
-        offset = match.start()
-        if content_type:
-            from ..lexers import get_lexer_for_mimetype
-            possible_lexer_mimetypes = [content_type]
-            if '+' in content_type:
-                # application/calendar+xml can be treated as application/xml
-                # if there's not a better match.
-                general_type = re.sub(r'^(.*)/.*\+(.*)$', r'\1/\2',
-                                      content_type)
-                possible_lexer_mimetypes.append(general_type)
-
-            for i in possible_lexer_mimetypes:
-                try:
-                    lexer = get_lexer_for_mimetype(i)
-                except ClassNotFound:
-                    pass
-                else:
-                    for idx, token, value in lexer.get_tokens_unprocessed(content):
-                        yield offset + idx, token, value
-                    return
-        yield offset, Text, content
-
-    tokens = {
-        'root': [
-            (r'(GET|POST|PUT|DELETE|HEAD|OPTIONS|TRACE|PATCH)( +)([^ ]+)( +)'
-             r'(HTTP)(/)(1\.[01])(\r?\n|\Z)',
-             bygroups(Name.Function, Text, Name.Namespace, Text,
-                      Keyword.Reserved, Operator, Number, Text),
-             'headers'),
-            (r'(HTTP)(/)(1\.[01])( +)(\d{3})( +)([^\r\n]+)(\r?\n|\Z)',
-             bygroups(Keyword.Reserved, Operator, Number, Text, Number,
-                      Text, Name.Exception, Text),
-             'headers'),
-        ],
-        'headers': [
-            (r'([^\s:]+)( *)(:)( *)([^\r\n]+)(\r?\n|\Z)', header_callback),
-            (r'([\t ]+)([^\r\n]+)(\r?\n|\Z)', continuous_header_callback),
-            (r'\r?\n', Text, 'content')
-        ],
-        'content': [
-            (r'.+', content_callback)
-        ]
-    }
-
-    def analyse_text(text):
-        return text.startswith(('GET /', 'POST /', 'PUT /', 'DELETE /', 'HEAD /',
-                                'OPTIONS /', 'TRACE /', 'PATCH /'))
-
-
-class TodotxtLexer(RegexLexer):
-    """
-    Lexer for `Todo.txt <http://todotxt.com/>`_ todo list format.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Todotxt'
-    aliases = ['todotxt']
-    # *.todotxt is not a standard extension for Todo.txt files; including it
-    # makes testing easier, and also makes autodetecting file type easier.
-    filenames = ['todo.txt', '*.todotxt']
-    mimetypes = ['text/x-todo']
-
-    # Aliases mapping standard token types of Todo.txt format concepts
-    CompleteTaskText = Operator  # Chosen to de-emphasize complete tasks
-    IncompleteTaskText = Text    # Incomplete tasks should look like plain text
-
-    # Priority should have most emphasis to indicate importance of tasks
-    Priority = Generic.Heading
-    # Dates should have next most emphasis because time is important
-    Date = Generic.Subheading
-
-    # Project and context should have equal weight, and be in different colors
-    Project = Generic.Error
-    Context = String
-
-    # If tag functionality is added, it should have the same weight as Project
-    # and Context, and a different color. Generic.Traceback would work well.
-
-    # Regex patterns for building up rules; dates, priorities, projects, and
-    # contexts are all atomic
-    # TODO: Make date regex more ISO 8601 compliant
-    date_regex = r'\d{4,}-\d{2}-\d{2}'
-    priority_regex = r'\([A-Z]\)'
-    project_regex = r'\+\S+'
-    context_regex = r'@\S+'
-
-    # Compound regex expressions
-    complete_one_date_regex = r'(x )(' + date_regex + r')'
-    complete_two_date_regex = (complete_one_date_regex + r'( )(' +
-                               date_regex + r')')
-    priority_date_regex = r'(' + priority_regex + r')( )(' + date_regex + r')'
-
-    tokens = {
-        # Should parse starting at beginning of line; each line is a task
-        'root': [
-            # Complete task entry points: two total:
-            # 1. Complete task with two dates
-            (complete_two_date_regex, bygroups(CompleteTaskText, Date,
-                                               CompleteTaskText, Date),
-             'complete'),
-            # 2. Complete task with one date
-            (complete_one_date_regex, bygroups(CompleteTaskText, Date),
-             'complete'),
-
-            # Incomplete task entry points: six total:
-            # 1. Priority plus date
-            (priority_date_regex, bygroups(Priority, IncompleteTaskText, Date),
-             'incomplete'),
-            # 2. Priority only
-            (priority_regex, Priority, 'incomplete'),
-            # 3. Leading date
-            (date_regex, Date, 'incomplete'),
-            # 4. Leading context
-            (context_regex, Context, 'incomplete'),
-            # 5. Leading project
-            (project_regex, Project, 'incomplete'),
-            # 6. Non-whitespace catch-all
-            ('\S+', IncompleteTaskText, 'incomplete'),
-        ],
-
-        # Parse a complete task
-        'complete': [
-            # Newline indicates end of task, should return to root
-            (r'\s*\n', CompleteTaskText, '#pop'),
-            # Tokenize contexts and projects
-            (context_regex, Context),
-            (project_regex, Project),
-            # Tokenize non-whitespace text
-            ('\S+', CompleteTaskText),
-            # Tokenize whitespace not containing a newline
-            ('\s+', CompleteTaskText),
-        ],
-
-        # Parse an incomplete task
-        'incomplete': [
-            # Newline indicates end of task, should return to root
-            (r'\s*\n', IncompleteTaskText, '#pop'),
-            # Tokenize contexts and projects
-            (context_regex, Context),
-            (project_regex, Project),
-            # Tokenize non-whitespace text
-            ('\S+', IncompleteTaskText),
-            # Tokenize whitespace not containing a newline
-            ('\s+', IncompleteTaskText),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/theorem.py b/lib/markdown_preview_lib/pygments/lexers/theorem.py
deleted file mode 100644
index 3a552d9c..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/theorem.py
+++ /dev/null
@@ -1,466 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.theorem
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for theorem-proving languages.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, default, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Generic
-
-__all__ = ['CoqLexer', 'IsabelleLexer', 'LeanLexer']
-
-
-class CoqLexer(RegexLexer):
-    """
-    For the `Coq <http://coq.inria.fr/>`_ theorem prover.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'Coq'
-    aliases = ['coq']
-    filenames = ['*.v']
-    mimetypes = ['text/x-coq']
-
-    keywords1 = (
-        # Vernacular commands
-        'Section', 'Module', 'End', 'Require', 'Import', 'Export', 'Variable',
-        'Variables', 'Parameter', 'Parameters', 'Axiom', 'Hypothesis',
-        'Hypotheses', 'Notation', 'Local', 'Tactic', 'Reserved', 'Scope',
-        'Open', 'Close', 'Bind', 'Delimit', 'Definition', 'Let', 'Ltac',
-        'Fixpoint', 'CoFixpoint', 'Morphism', 'Relation', 'Implicit',
-        'Arguments', 'Set', 'Unset', 'Contextual', 'Strict', 'Prenex',
-        'Implicits', 'Inductive', 'CoInductive', 'Record', 'Structure',
-        'Canonical', 'Coercion', 'Theorem', 'Lemma', 'Corollary',
-        'Proposition', 'Fact', 'Remark', 'Example', 'Proof', 'Goal', 'Save',
-        'Qed', 'Defined', 'Hint', 'Resolve', 'Rewrite', 'View', 'Search',
-        'Show', 'Print', 'Printing', 'All', 'Graph', 'Projections', 'inside',
-        'outside', 'Check',
-    )
-    keywords2 = (
-        # Gallina
-        'forall', 'exists', 'exists2', 'fun', 'fix', 'cofix', 'struct',
-        'match', 'end',  'in', 'return', 'let', 'if', 'is', 'then', 'else',
-        'for', 'of', 'nosimpl', 'with', 'as',
-    )
-    keywords3 = (
-        # Sorts
-        'Type', 'Prop',
-    )
-    keywords4 = (
-        # Tactics
-        'pose', 'set', 'move', 'case', 'elim', 'apply', 'clear', 'hnf', 'intro',
-        'intros', 'generalize', 'rename', 'pattern', 'after', 'destruct',
-        'induction', 'using', 'refine', 'inversion', 'injection', 'rewrite',
-        'congr', 'unlock', 'compute', 'ring', 'field', 'replace', 'fold',
-        'unfold', 'change', 'cutrewrite', 'simpl', 'have', 'suff', 'wlog',
-        'suffices', 'without', 'loss', 'nat_norm', 'assert', 'cut', 'trivial',
-        'revert', 'bool_congr', 'nat_congr', 'symmetry', 'transitivity', 'auto',
-        'split', 'left', 'right', 'autorewrite', 'tauto',
-    )
-    keywords5 = (
-        # Terminators
-        'by', 'done', 'exact', 'reflexivity', 'tauto', 'romega', 'omega',
-        'assumption', 'solve', 'contradiction', 'discriminate',
-    )
-    keywords6 = (
-        # Control
-        'do', 'last', 'first', 'try', 'idtac', 'repeat',
-    )
-    # 'as', 'assert', 'begin', 'class', 'constraint', 'do', 'done',
-    # 'downto', 'else', 'end', 'exception', 'external', 'false',
-    # 'for', 'fun', 'function', 'functor', 'if', 'in', 'include',
-    # 'inherit', 'initializer', 'lazy', 'let', 'match', 'method',
-    # 'module', 'mutable', 'new', 'object', 'of', 'open', 'private',
-    # 'raise', 'rec', 'sig', 'struct', 'then', 'to', 'true', 'try',
-    # 'type', 'val', 'virtual', 'when', 'while', 'with'
-    keyopts = (
-        '!=', '#', '&', '&&', r'\(', r'\)', r'\*', r'\+', ',', '-', r'-\.',
-        '->', r'\.', r'\.\.', ':', '::', ':=', ':>', ';', ';;', '<', '<-',
-        '<->', '=', '>', '>]', r'>\}', r'\?', r'\?\?', r'\[', r'\[<', r'\[>',
-        r'\[\|', ']', '_', '`', r'\{', r'\{<', r'\|', r'\|]', r'\}', '~', '=>',
-        r'/\\', r'\\/',
-        u'Π', u'λ',
-    )
-    operators = r'[!$%&*+\./:<=>?@^|~-]'
-    word_operators = ('and', 'asr', 'land', 'lor', 'lsl', 'lxor', 'mod', 'or')
-    prefix_syms = r'[!?~]'
-    infix_syms = r'[=<>@^|&+\*/$%-]'
-    primitives = ('unit', 'int', 'float', 'bool', 'string', 'char', 'list',
-                  'array')
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'false|true|\(\)|\[\]', Name.Builtin.Pseudo),
-            (r'\(\*', Comment, 'comment'),
-            (words(keywords1, prefix=r'\b', suffix=r'\b'), Keyword.Namespace),
-            (words(keywords2, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keywords3, prefix=r'\b', suffix=r'\b'), Keyword.Type),
-            (words(keywords4, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keywords5, prefix=r'\b', suffix=r'\b'), Keyword.Pseudo),
-            (words(keywords6, prefix=r'\b', suffix=r'\b'), Keyword.Reserved),
-            (r'\b([A-Z][\w\']*)(?=\s*\.)', Name.Namespace, 'dotted'),
-            (r'\b([A-Z][\w\']*)', Name.Class),
-            (r'(%s)' % '|'.join(keyopts[::-1]), Operator),
-            (r'(%s|%s)?%s' % (infix_syms, prefix_syms, operators), Operator),
-            (r'\b(%s)\b' % '|'.join(word_operators), Operator.Word),
-            (r'\b(%s)\b' % '|'.join(primitives), Keyword.Type),
-
-            (r"[^\W\d][\w']*", Name),
-
-            (r'\d[\d_]*', Number.Integer),
-            (r'0[xX][\da-fA-F][\da-fA-F_]*', Number.Hex),
-            (r'0[oO][0-7][0-7_]*', Number.Oct),
-            (r'0[bB][01][01_]*', Number.Bin),
-            (r'-?\d[\d_]*(.[\d_]*)?([eE][+\-]?\d[\d_]*)', Number.Float),
-
-            (r"'(?:(\\[\\\"'ntbr ])|(\\[0-9]{3})|(\\x[0-9a-fA-F]{2}))'",
-             String.Char),
-            (r"'.'", String.Char),
-            (r"'", Keyword),  # a stray quote is another syntax element
-
-            (r'"', String.Double, 'string'),
-
-            (r'[~?][a-z][\w\']*:', Name.Variable),
-        ],
-        'comment': [
-            (r'[^(*)]+', Comment),
-            (r'\(\*', Comment, '#push'),
-            (r'\*\)', Comment, '#pop'),
-            (r'[(*)]', Comment),
-        ],
-        'string': [
-            (r'[^"]+', String.Double),
-            (r'""', String.Double),
-            (r'"', String.Double, '#pop'),
-        ],
-        'dotted': [
-            (r'\s+', Text),
-            (r'\.', Punctuation),
-            (r'[A-Z][\w\']*(?=\s*\.)', Name.Namespace),
-            (r'[A-Z][\w\']*', Name.Class, '#pop'),
-            (r'[a-z][a-z0-9_\']*', Name, '#pop'),
-            default('#pop')
-        ],
-    }
-
-    def analyse_text(text):
-        if text.startswith('(*'):
-            return True
-
-
-class IsabelleLexer(RegexLexer):
-    """
-    For the `Isabelle <http://isabelle.in.tum.de/>`_ proof assistant.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Isabelle'
-    aliases = ['isabelle']
-    filenames = ['*.thy']
-    mimetypes = ['text/x-isabelle']
-
-    keyword_minor = (
-        'and', 'assumes', 'attach', 'avoids', 'binder', 'checking',
-        'class_instance', 'class_relation', 'code_module', 'congs',
-        'constant', 'constrains', 'datatypes', 'defines', 'file', 'fixes',
-        'for', 'functions', 'hints', 'identifier', 'if', 'imports', 'in',
-        'includes', 'infix', 'infixl', 'infixr', 'is', 'keywords', 'lazy',
-        'module_name', 'monos', 'morphisms', 'no_discs_sels', 'notes',
-        'obtains', 'open', 'output', 'overloaded', 'parametric', 'permissive',
-        'pervasive', 'rep_compat', 'shows', 'structure', 'type_class',
-        'type_constructor', 'unchecked', 'unsafe', 'where',
-    )
-
-    keyword_diag = (
-        'ML_command', 'ML_val', 'class_deps', 'code_deps', 'code_thms',
-        'display_drafts', 'find_consts', 'find_theorems', 'find_unused_assms',
-        'full_prf', 'help', 'locale_deps', 'nitpick', 'pr', 'prf',
-        'print_abbrevs', 'print_antiquotations', 'print_attributes',
-        'print_binds', 'print_bnfs', 'print_bundles',
-        'print_case_translations', 'print_cases', 'print_claset',
-        'print_classes', 'print_codeproc', 'print_codesetup',
-        'print_coercions', 'print_commands', 'print_context',
-        'print_defn_rules', 'print_dependencies', 'print_facts',
-        'print_induct_rules', 'print_inductives', 'print_interps',
-        'print_locale', 'print_locales', 'print_methods', 'print_options',
-        'print_orders', 'print_quot_maps', 'print_quotconsts',
-        'print_quotients', 'print_quotientsQ3', 'print_quotmapsQ3',
-        'print_rules', 'print_simpset', 'print_state', 'print_statement',
-        'print_syntax', 'print_theorems', 'print_theory', 'print_trans_rules',
-        'prop', 'pwd', 'quickcheck', 'refute', 'sledgehammer', 'smt_status',
-        'solve_direct', 'spark_status', 'term', 'thm', 'thm_deps', 'thy_deps',
-        'try', 'try0', 'typ', 'unused_thms', 'value', 'values', 'welcome',
-        'print_ML_antiquotations', 'print_term_bindings', 'values_prolog',
-    )
-
-    keyword_thy = ('theory', 'begin', 'end')
-
-    keyword_section = ('header', 'chapter')
-
-    keyword_subsection = (
-        'section', 'subsection', 'subsubsection', 'sect', 'subsect',
-        'subsubsect',
-    )
-
-    keyword_theory_decl = (
-        'ML', 'ML_file', 'abbreviation', 'adhoc_overloading', 'arities',
-        'atom_decl', 'attribute_setup', 'axiomatization', 'bundle',
-        'case_of_simps', 'class', 'classes', 'classrel', 'codatatype',
-        'code_abort', 'code_class', 'code_const', 'code_datatype',
-        'code_identifier', 'code_include', 'code_instance', 'code_modulename',
-        'code_monad', 'code_printing', 'code_reflect', 'code_reserved',
-        'code_type', 'coinductive', 'coinductive_set', 'consts', 'context',
-        'datatype', 'datatype_new', 'datatype_new_compat', 'declaration',
-        'declare', 'default_sort', 'defer_recdef', 'definition', 'defs',
-        'domain', 'domain_isomorphism', 'domaindef', 'equivariance',
-        'export_code', 'extract', 'extract_type', 'fixrec', 'fun',
-        'fun_cases', 'hide_class', 'hide_const', 'hide_fact', 'hide_type',
-        'import_const_map', 'import_file', 'import_tptp', 'import_type_map',
-        'inductive', 'inductive_set', 'instantiation', 'judgment', 'lemmas',
-        'lifting_forget', 'lifting_update', 'local_setup', 'locale',
-        'method_setup', 'nitpick_params', 'no_adhoc_overloading',
-        'no_notation', 'no_syntax', 'no_translations', 'no_type_notation',
-        'nominal_datatype', 'nonterminal', 'notation', 'notepad', 'oracle',
-        'overloading', 'parse_ast_translation', 'parse_translation',
-        'partial_function', 'primcorec', 'primrec', 'primrec_new',
-        'print_ast_translation', 'print_translation', 'quickcheck_generator',
-        'quickcheck_params', 'realizability', 'realizers', 'recdef', 'record',
-        'refute_params', 'setup', 'setup_lifting', 'simproc_setup',
-        'simps_of_case', 'sledgehammer_params', 'spark_end', 'spark_open',
-        'spark_open_siv', 'spark_open_vcg', 'spark_proof_functions',
-        'spark_types', 'statespace', 'syntax', 'syntax_declaration', 'text',
-        'text_raw', 'theorems', 'translations', 'type_notation',
-        'type_synonym', 'typed_print_translation', 'typedecl', 'hoarestate',
-        'install_C_file', 'install_C_types', 'wpc_setup', 'c_defs', 'c_types',
-        'memsafe', 'SML_export', 'SML_file', 'SML_import', 'approximate',
-        'bnf_axiomatization', 'cartouche', 'datatype_compat',
-        'free_constructors', 'functor', 'nominal_function',
-        'nominal_termination', 'permanent_interpretation',
-        'binds', 'defining', 'smt2_status', 'term_cartouche',
-        'boogie_file', 'text_cartouche',
-    )
-
-    keyword_theory_script = ('inductive_cases', 'inductive_simps')
-
-    keyword_theory_goal = (
-        'ax_specification', 'bnf', 'code_pred', 'corollary', 'cpodef',
-        'crunch', 'crunch_ignore',
-        'enriched_type', 'function', 'instance', 'interpretation', 'lemma',
-        'lift_definition', 'nominal_inductive', 'nominal_inductive2',
-        'nominal_primrec', 'pcpodef', 'primcorecursive',
-        'quotient_definition', 'quotient_type', 'recdef_tc', 'rep_datatype',
-        'schematic_corollary', 'schematic_lemma', 'schematic_theorem',
-        'spark_vc', 'specification', 'subclass', 'sublocale', 'termination',
-        'theorem', 'typedef', 'wrap_free_constructors',
-    )
-
-    keyword_qed = ('by', 'done', 'qed')
-    keyword_abandon_proof = ('sorry', 'oops')
-
-    keyword_proof_goal = ('have', 'hence', 'interpret')
-
-    keyword_proof_block = ('next', 'proof')
-
-    keyword_proof_chain = (
-        'finally', 'from', 'then', 'ultimately', 'with',
-    )
-
-    keyword_proof_decl = (
-        'ML_prf', 'also', 'include', 'including', 'let', 'moreover', 'note',
-        'txt', 'txt_raw', 'unfolding', 'using', 'write',
-    )
-
-    keyword_proof_asm = ('assume', 'case', 'def', 'fix', 'presume')
-
-    keyword_proof_asm_goal = ('guess', 'obtain', 'show', 'thus')
-
-    keyword_proof_script = (
-        'apply', 'apply_end', 'apply_trace', 'back', 'defer', 'prefer',
-    )
-
-    operators = (
-        '::', ':', '(', ')', '[', ']', '_', '=', ',', '|',
-        '+', '-', '!', '?',
-    )
-
-    proof_operators = ('{', '}', '.', '..')
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'\(\*', Comment, 'comment'),
-            (r'\{\*', Comment, 'text'),
-
-            (words(operators), Operator),
-            (words(proof_operators), Operator.Word),
-
-            (words(keyword_minor, prefix=r'\b', suffix=r'\b'), Keyword.Pseudo),
-
-            (words(keyword_diag, prefix=r'\b', suffix=r'\b'), Keyword.Type),
-
-            (words(keyword_thy, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keyword_theory_decl, prefix=r'\b', suffix=r'\b'), Keyword),
-
-            (words(keyword_section, prefix=r'\b', suffix=r'\b'), Generic.Heading),
-            (words(keyword_subsection, prefix=r'\b', suffix=r'\b'), Generic.Subheading),
-
-            (words(keyword_theory_goal, prefix=r'\b', suffix=r'\b'), Keyword.Namespace),
-            (words(keyword_theory_script, prefix=r'\b', suffix=r'\b'), Keyword.Namespace),
-
-            (words(keyword_abandon_proof, prefix=r'\b', suffix=r'\b'), Generic.Error),
-
-            (words(keyword_qed, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keyword_proof_goal, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keyword_proof_block, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keyword_proof_decl, prefix=r'\b', suffix=r'\b'), Keyword),
-
-            (words(keyword_proof_chain, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keyword_proof_asm, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keyword_proof_asm_goal, prefix=r'\b', suffix=r'\b'), Keyword),
-
-            (words(keyword_proof_script, prefix=r'\b', suffix=r'\b'), Keyword.Pseudo),
-
-            (r'\\<\w*>', Text.Symbol),
-
-            (r"[^\W\d][.\w']*", Name),
-            (r"\?[^\W\d][.\w']*", Name),
-            (r"'[^\W\d][.\w']*", Name.Type),
-
-            (r'\d[\d_]*', Name),  # display numbers as name
-            (r'0[xX][\da-fA-F][\da-fA-F_]*', Number.Hex),
-            (r'0[oO][0-7][0-7_]*', Number.Oct),
-            (r'0[bB][01][01_]*', Number.Bin),
-
-            (r'"', String, 'string'),
-            (r'`', String.Other, 'fact'),
-        ],
-        'comment': [
-            (r'[^(*)]+', Comment),
-            (r'\(\*', Comment, '#push'),
-            (r'\*\)', Comment, '#pop'),
-            (r'[(*)]', Comment),
-        ],
-        'text': [
-            (r'[^*}]+', Comment),
-            (r'\*\}', Comment, '#pop'),
-            (r'\*', Comment),
-            (r'\}', Comment),
-        ],
-        'string': [
-            (r'[^"\\]+', String),
-            (r'\\<\w*>', String.Symbol),
-            (r'\\"', String),
-            (r'\\', String),
-            (r'"', String, '#pop'),
-        ],
-        'fact': [
-            (r'[^`\\]+', String.Other),
-            (r'\\<\w*>', String.Symbol),
-            (r'\\`', String.Other),
-            (r'\\', String.Other),
-            (r'`', String.Other, '#pop'),
-        ],
-    }
-
-
-class LeanLexer(RegexLexer):
-    """
-    For the `Lean <https://github.com/leanprover/lean>`_
-    theorem prover.
-
-    .. versionadded:: 2.0
-    """
-    name = 'Lean'
-    aliases = ['lean']
-    filenames = ['*.lean']
-    mimetypes = ['text/x-lean']
-
-    flags = re.MULTILINE | re.UNICODE
-
-    keywords1 = ('import', 'abbreviation', 'opaque_hint', 'tactic_hint', 'definition', 'renaming',
-                 'inline', 'hiding', 'exposing', 'parameter', 'parameters', 'conjecture',
-                 'hypothesis', 'lemma', 'corollary', 'variable', 'variables', 'print', 'theorem',
-                 'axiom', 'inductive', 'structure', 'universe', 'alias', 'help',
-                 'options', 'precedence', 'postfix', 'prefix', 'calc_trans', 'calc_subst', 'calc_refl',
-                 'infix', 'infixl', 'infixr', 'notation', 'eval', 'check', 'exit', 'coercion', 'end',
-                 'private', 'using', 'namespace', 'including', 'instance', 'section', 'context',
-                 'protected', 'expose', 'export', 'set_option', 'add_rewrite', 'extends')
-
-    keywords2 = (
-        'forall', 'exists', 'fun', 'Pi', 'obtain', 'from', 'have', 'show', 'assume', 'take',
-        'let', 'if', 'else', 'then', 'by', 'in', 'with', 'begin', 'proof', 'qed', 'calc'
-    )
-
-    keywords3 = (
-        # Sorts
-        'Type', 'Prop',
-    )
-
-    keywords4 = (
-        # Tactics
-        'apply', 'and_then', 'or_else', 'append', 'interleave', 'par', 'fixpoint', 'repeat',
-        'at_most', 'discard', 'focus_at', 'rotate', 'try_for', 'now', 'assumption', 'eassumption',
-        'state', 'intro', 'generalize', 'exact', 'unfold', 'beta', 'trace', 'focus', 'repeat1',
-        'determ', 'destruct', 'try', 'auto', 'intros'
-    )
-
-    operators = (
-        '!=', '#', '&', '&&', '*', '+', '-', '/', '@',
-        '-.', '->', '.', '..', '...', '::', ':>', ';', ';;', '<',
-        '<-', '=', '==', '>', '_', '`', '|', '||', '~', '=>', '<=', '>=',
-        '/\\', '\\/', u'∀', u'Π', u'λ', u'↔', u'∧', u'∨', u'≠', u'≤', u'≥',
-        u'¬', u'⁻¹', u'⬝', u'▸', u'→', u'∃', u'ℕ', u'ℤ', u'≈'
-    )
-
-    word_operators = ('and', 'or', 'not', 'iff', 'eq')
-
-    punctuation = ('(', ')', ':', '{', '}', '[', ']', u'⦃', u'⦄', ':=', ',')
-
-    primitives = ('unit', 'int', 'bool', 'string', 'char', 'list',
-                  'array', 'prod', 'sum', 'pair', 'real', 'nat', 'num', 'path')
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            (r'\b(false|true)\b|\(\)|\[\]', Name.Builtin.Pseudo),
-            (r'/-', Comment, 'comment'),
-            (r'--.*?$', Comment.Single),
-            (words(keywords1, prefix=r'\b', suffix=r'\b'), Keyword.Namespace),
-            (words(keywords2, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(keywords3, prefix=r'\b', suffix=r'\b'), Keyword.Type),
-            (words(keywords4, prefix=r'\b', suffix=r'\b'), Keyword),
-            (words(operators), Name.Builtin.Pseudo),
-            (words(word_operators, prefix=r'\b', suffix=r'\b'), Name.Builtin.Pseudo),
-            (words(punctuation), Operator),
-            (words(primitives, prefix=r'\b', suffix=r'\b'), Keyword.Type),
-            (u"[A-Za-z_\u03b1-\u03ba\u03bc-\u03fb\u1f00-\u1ffe\u2100-\u214f]"
-             u"[A-Za-z_'\u03b1-\u03ba\u03bc-\u03fb\u1f00-\u1ffe\u2070-\u2079"
-             u"\u207f-\u2089\u2090-\u209c\u2100-\u214f]*", Name),
-            (r'\d+', Number.Integer),
-            (r'"', String.Double, 'string'),
-            (r'[~?][a-z][\w\']*:', Name.Variable)
-        ],
-        'comment': [
-            # Multiline Comments
-            (r'[^/-]', Comment.Multiline),
-            (r'/-', Comment.Multiline, '#push'),
-            (r'-/', Comment.Multiline, '#pop'),
-            (r'[/-]', Comment.Multiline)
-        ],
-        'string': [
-            (r'[^\\"]+', String.Double),
-            (r'\\[n"\\]', String.Escape),
-            ('"', String.Double, '#pop'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/urbi.py b/lib/markdown_preview_lib/pygments/lexers/urbi.py
deleted file mode 100644
index 5eb1dade..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/urbi.py
+++ /dev/null
@@ -1,133 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.urbi
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for UrbiScript language.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import ExtendedRegexLexer, words
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation
-
-__all__ = ['UrbiscriptLexer']
-
-
-class UrbiscriptLexer(ExtendedRegexLexer):
-    """
-    For UrbiScript source code.
-
-    .. versionadded:: 1.5
-    """
-
-    name = 'UrbiScript'
-    aliases = ['urbiscript']
-    filenames = ['*.u']
-    mimetypes = ['application/x-urbiscript']
-
-    flags = re.DOTALL
-
-    # TODO
-    # - handle Experimental and deprecated tags with specific tokens
-    # - handle Angles and Durations with specific tokens
-
-    def blob_callback(lexer, match, ctx):
-        text_before_blob = match.group(1)
-        blob_start = match.group(2)
-        blob_size_str = match.group(3)
-        blob_size = int(blob_size_str)
-        yield match.start(), String, text_before_blob
-        ctx.pos += len(text_before_blob)
-
-        # if blob size doesn't match blob format (example : "\B(2)(aaa)")
-        # yield blob as a string
-        if ctx.text[match.end() + blob_size] != ")":
-            result = "\\B(" + blob_size_str + ")("
-            yield match.start(), String, result
-            ctx.pos += len(result)
-            return
-
-        # if blob is well formated, yield as Escape
-        blob_text = blob_start + ctx.text[match.end():match.end()+blob_size] + ")"
-        yield match.start(), String.Escape, blob_text
-        ctx.pos = match.end() + blob_size + 1  # +1 is the ending ")"
-
-    tokens = {
-        'root': [
-            (r'\s+', Text),
-            # comments
-            (r'//.*?\n', Comment),
-            (r'/\*', Comment.Multiline, 'comment'),
-            (r'(every|for|loop|while)(?:;|&|\||,)', Keyword),
-            (words((
-                'assert', 'at', 'break', 'case', 'catch', 'closure', 'compl',
-                'continue', 'default', 'else', 'enum', 'every', 'external',
-                'finally', 'for', 'freezeif', 'if', 'new', 'onleave', 'return',
-                'stopif', 'switch', 'this', 'throw', 'timeout', 'try',
-                'waituntil', 'whenever', 'while'), suffix=r'\b'),
-             Keyword),
-            (words((
-                'asm', 'auto', 'bool', 'char', 'const_cast', 'delete', 'double',
-                'dynamic_cast', 'explicit', 'export', 'extern', 'float', 'friend',
-                'goto', 'inline', 'int', 'long', 'mutable', 'namespace', 'register',
-                'reinterpret_cast', 'short', 'signed', 'sizeof', 'static_cast',
-                'struct', 'template', 'typedef', 'typeid', 'typename', 'union',
-                'unsigned', 'using', 'virtual', 'volatile', 'wchar_t'), suffix=r'\b'),
-             Keyword.Reserved),
-            # deprecated keywords, use a meaningfull token when available
-            (r'(emit|foreach|internal|loopn|static)\b', Keyword),
-            # ignored keywords, use a meaningfull token when available
-            (r'(private|protected|public)\b', Keyword),
-            (r'(var|do|const|function|class)\b', Keyword.Declaration),
-            (r'(true|false|nil|void)\b', Keyword.Constant),
-            (words((
-                'Barrier', 'Binary', 'Boolean', 'CallMessage', 'Channel', 'Code',
-                'Comparable', 'Container', 'Control', 'Date', 'Dictionary', 'Directory',
-                'Duration', 'Enumeration', 'Event', 'Exception', 'Executable', 'File',
-                'Finalizable', 'Float', 'FormatInfo', 'Formatter', 'Global', 'Group',
-                'Hash', 'InputStream', 'IoService', 'Job', 'Kernel', 'Lazy', 'List',
-                'Loadable', 'Lobby', 'Location', 'Logger', 'Math', 'Mutex', 'nil',
-                'Object', 'Orderable', 'OutputStream', 'Pair', 'Path', 'Pattern',
-                'Position', 'Primitive', 'Process', 'Profile', 'PseudoLazy', 'PubSub',
-                'RangeIterable', 'Regexp', 'Semaphore', 'Server', 'Singleton', 'Socket',
-                'StackFrame', 'Stream', 'String', 'System', 'Tag', 'Timeout',
-                'Traceable', 'TrajectoryGenerator', 'Triplet', 'Tuple', 'UObject',
-                'UValue', 'UVar'), suffix=r'\b'),
-             Name.Builtin),
-            (r'(?:this)\b', Name.Builtin.Pseudo),
-            # don't match single | and &
-            (r'(?:[-=+*%/<>~^:]+|\.&?|\|\||&&)', Operator),
-            (r'(?:and_eq|and|bitand|bitor|in|not|not_eq|or_eq|or|xor_eq|xor)\b',
-             Operator.Word),
-            (r'[{}\[\]()]+', Punctuation),
-            (r'(?:;|\||,|&|\?|!)+', Punctuation),
-            (r'[$a-zA-Z_]\w*', Name.Other),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            # Float, Integer, Angle and Duration
-            (r'(?:[0-9]+(?:(?:\.[0-9]+)?(?:[eE][+-]?[0-9]+)?)?'
-             r'((?:rad|deg|grad)|(?:ms|s|min|h|d))?)\b', Number.Float),
-            # handle binary blob in strings
-            (r'"', String.Double, "string.double"),
-            (r"'", String.Single, "string.single"),
-        ],
-        'string.double': [
-            (r'((?:\\\\|\\"|[^"])*?)(\\B\((\d+)\)\()', blob_callback),
-            (r'(\\\\|\\"|[^"])*?"', String.Double, '#pop'),
-        ],
-        'string.single': [
-            (r"((?:\\\\|\\'|[^'])*?)(\\B\((\d+)\)\()", blob_callback),
-            (r"(\\\\|\\'|[^'])*?'", String.Single, '#pop'),
-        ],
-        # from http://pygments.org/docs/lexerdevelopment/#changing-states
-        'comment': [
-            (r'[^*/]', Comment.Multiline),
-            (r'/\*', Comment.Multiline, '#push'),
-            (r'\*/', Comment.Multiline, '#pop'),
-            (r'[*/]', Comment.Multiline),
-        ]
-    }
diff --git a/lib/markdown_preview_lib/pygments/lexers/web.py b/lib/markdown_preview_lib/pygments/lexers/web.py
deleted file mode 100644
index 3a79100b..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/web.py
+++ /dev/null
@@ -1,24 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.web
-    ~~~~~~~~~~~~~~~~~~~
-
-    Just export previously exported lexers.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..lexers.html import HtmlLexer, DtdLexer, XmlLexer, XsltLexer, \
-    HamlLexer, ScamlLexer, JadeLexer
-from ..lexers.css import CssLexer, SassLexer, ScssLexer
-from ..lexers.javascript import JavascriptLexer, LiveScriptLexer, \
-    DartLexer, TypeScriptLexer, LassoLexer, ObjectiveJLexer, CoffeeScriptLexer
-from ..lexers.actionscript import ActionScriptLexer, \
-    ActionScript3Lexer, MxmlLexer
-from ..lexers.php import PhpLexer
-from ..lexers.webmisc import DuelLexer, XQueryLexer, SlimLexer, QmlLexer
-from ..lexers.data import JsonLexer
-JSONLexer = JsonLexer  # for backwards compatibility with Pygments 1.5
-
-__all__ = []
diff --git a/lib/markdown_preview_lib/pygments/lexers/webmisc.py b/lib/markdown_preview_lib/pygments/lexers/webmisc.py
deleted file mode 100644
index 2241eb15..00000000
--- a/lib/markdown_preview_lib/pygments/lexers/webmisc.py
+++ /dev/null
@@ -1,920 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.lexers.webmisc
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Lexers for misc. web stuff.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-import re
-
-from ..lexer import RegexLexer, ExtendedRegexLexer, include, bygroups, \
-    default, using
-from ..token import Text, Comment, Operator, Keyword, Name, String, \
-    Number, Punctuation, Literal
-from ..util import unirange
-
-from ..lexers.css import _indentation, _starts_block
-from ..lexers.html import HtmlLexer
-from ..lexers.javascript import JavascriptLexer
-from ..lexers.ruby import RubyLexer
-
-__all__ = ['DuelLexer', 'SlimLexer', 'XQueryLexer', 'QmlLexer', 'CirruLexer']
-
-
-class DuelLexer(RegexLexer):
-    """
-    Lexer for Duel Views Engine (formerly JBST) markup with JavaScript code blocks.
-    See http://duelengine.org/.
-    See http://jsonml.org/jbst/.
-
-    .. versionadded:: 1.4
-    """
-
-    name = 'Duel'
-    aliases = ['duel', 'jbst', 'jsonml+bst']
-    filenames = ['*.duel', '*.jbst']
-    mimetypes = ['text/x-duel', 'text/x-jbst']
-
-    flags = re.DOTALL
-
-    tokens = {
-        'root': [
-            (r'(<%[@=#!:]?)(.*?)(%>)',
-             bygroups(Name.Tag, using(JavascriptLexer), Name.Tag)),
-            (r'(<%\$)(.*?)(:)(.*?)(%>)',
-             bygroups(Name.Tag, Name.Function, Punctuation, String, Name.Tag)),
-            (r'(<%--)(.*?)(--%>)',
-             bygroups(Name.Tag, Comment.Multiline, Name.Tag)),
-            (r'(<script.*?>)(.*?)(</script>)',
-             bygroups(using(HtmlLexer),
-                      using(JavascriptLexer), using(HtmlLexer))),
-            (r'(.+?)(?=<)', using(HtmlLexer)),
-            (r'.+', using(HtmlLexer)),
-        ],
-    }
-
-
-class XQueryLexer(ExtendedRegexLexer):
-    """
-    An XQuery lexer, parsing a stream and outputting the tokens needed to
-    highlight xquery code.
-
-    .. versionadded:: 1.4
-    """
-    name = 'XQuery'
-    aliases = ['xquery', 'xqy', 'xq', 'xql', 'xqm']
-    filenames = ['*.xqy', '*.xquery', '*.xq', '*.xql', '*.xqm']
-    mimetypes = ['text/xquery', 'application/xquery']
-
-    xquery_parse_state = []
-
-    # FIX UNICODE LATER
-    # ncnamestartchar = (
-    #    ur"[A-Z]|_|[a-z]|[\u00C0-\u00D6]|[\u00D8-\u00F6]|[\u00F8-\u02FF]|"
-    #    ur"[\u0370-\u037D]|[\u037F-\u1FFF]|[\u200C-\u200D]|[\u2070-\u218F]|"
-    #    ur"[\u2C00-\u2FEF]|[\u3001-\uD7FF]|[\uF900-\uFDCF]|[\uFDF0-\uFFFD]|"
-    #    ur"[\u10000-\uEFFFF]"
-    # )
-    ncnamestartchar = r"(?:[A-Z]|_|[a-z])"
-    # FIX UNICODE LATER
-    # ncnamechar = ncnamestartchar + (ur"|-|\.|[0-9]|\u00B7|[\u0300-\u036F]|"
-    #                                 ur"[\u203F-\u2040]")
-    ncnamechar = r"(?:" + ncnamestartchar + r"|-|\.|[0-9])"
-    ncname = "(?:%s+%s*)" % (ncnamestartchar, ncnamechar)
-    pitarget_namestartchar = r"(?:[A-KN-WYZ]|_|:|[a-kn-wyz])"
-    pitarget_namechar = r"(?:" + pitarget_namestartchar + r"|-|\.|[0-9])"
-    pitarget = "%s+%s*" % (pitarget_namestartchar, pitarget_namechar)
-    prefixedname = "%s:%s" % (ncname, ncname)
-    unprefixedname = ncname
-    qname = "(?:%s|%s)" % (prefixedname, unprefixedname)
-
-    entityref = r'(?:&(?:lt|gt|amp|quot|apos|nbsp);)'
-    charref = r'(?:&#[0-9]+;|&#x[0-9a-fA-F]+;)'
-
-    stringdouble = r'(?:"(?:' + entityref + r'|' + charref + r'|""|[^&"])*")'
-    stringsingle = r"(?:'(?:" + entityref + r"|" + charref + r"|''|[^&'])*')"
-
-    # FIX UNICODE LATER
-    # elementcontentchar = (ur'\t|\r|\n|[\u0020-\u0025]|[\u0028-\u003b]|'
-    #                       ur'[\u003d-\u007a]|\u007c|[\u007e-\u007F]')
-    elementcontentchar = r'[A-Za-z]|\s|\d|[!"#$%()*+,\-./:;=?@\[\\\]^_\'`|~]'
-    # quotattrcontentchar = (ur'\t|\r|\n|[\u0020-\u0021]|[\u0023-\u0025]|'
-    #                        ur'[\u0027-\u003b]|[\u003d-\u007a]|\u007c|[\u007e-\u007F]')
-    quotattrcontentchar = r'[A-Za-z]|\s|\d|[!#$%()*+,\-./:;=?@\[\\\]^_\'`|~]'
-    # aposattrcontentchar = (ur'\t|\r|\n|[\u0020-\u0025]|[\u0028-\u003b]|'
-    #                        ur'[\u003d-\u007a]|\u007c|[\u007e-\u007F]')
-    aposattrcontentchar = r'[A-Za-z]|\s|\d|[!"#$%()*+,\-./:;=?@\[\\\]^_`|~]'
-
-    # CHAR elements - fix the above elementcontentchar, quotattrcontentchar,
-    #                 aposattrcontentchar
-    # x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
-
-    flags = re.DOTALL | re.MULTILINE | re.UNICODE
-
-    def punctuation_root_callback(lexer, match, ctx):
-        yield match.start(), Punctuation, match.group(1)
-        # transition to root always - don't pop off stack
-        ctx.stack = ['root']
-        ctx.pos = match.end()
-
-    def operator_root_callback(lexer, match, ctx):
-        yield match.start(), Operator, match.group(1)
-        # transition to root always - don't pop off stack
-        ctx.stack = ['root']
-        ctx.pos = match.end()
-
-    def popstate_tag_callback(lexer, match, ctx):
-        yield match.start(), Name.Tag, match.group(1)
-        ctx.stack.append(lexer.xquery_parse_state.pop())
-        ctx.pos = match.end()
-
-    def popstate_xmlcomment_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append(lexer.xquery_parse_state.pop())
-        ctx.pos = match.end()
-
-    def popstate_kindtest_callback(lexer, match, ctx):
-        yield match.start(), Punctuation, match.group(1)
-        next_state = lexer.xquery_parse_state.pop()
-        if next_state == 'occurrenceindicator':
-            if re.match("[?*+]+", match.group(2)):
-                yield match.start(), Punctuation, match.group(2)
-                ctx.stack.append('operator')
-                ctx.pos = match.end()
-            else:
-                ctx.stack.append('operator')
-                ctx.pos = match.end(1)
-        else:
-            ctx.stack.append(next_state)
-            ctx.pos = match.end(1)
-
-    def popstate_callback(lexer, match, ctx):
-        yield match.start(), Punctuation, match.group(1)
-        # if we have run out of our state stack, pop whatever is on the pygments
-        # state stack
-        if len(lexer.xquery_parse_state) == 0:
-            ctx.stack.pop()
-        elif len(ctx.stack) > 1:
-            ctx.stack.append(lexer.xquery_parse_state.pop())
-        else:
-            # i don't know if i'll need this, but in case, default back to root
-            ctx.stack = ['root']
-        ctx.pos = match.end()
-
-    def pushstate_element_content_starttag_callback(lexer, match, ctx):
-        yield match.start(), Name.Tag, match.group(1)
-        lexer.xquery_parse_state.append('element_content')
-        ctx.stack.append('start_tag')
-        ctx.pos = match.end()
-
-    def pushstate_cdata_section_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('cdata_section')
-        lexer.xquery_parse_state.append(ctx.state.pop)
-        ctx.pos = match.end()
-
-    def pushstate_starttag_callback(lexer, match, ctx):
-        yield match.start(), Name.Tag, match.group(1)
-        lexer.xquery_parse_state.append(ctx.state.pop)
-        ctx.stack.append('start_tag')
-        ctx.pos = match.end()
-
-    def pushstate_operator_order_callback(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        ctx.stack = ['root']
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_operator_root_validate(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        ctx.stack = ['root']
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_operator_root_validate_withmode(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Keyword, match.group(3)
-        ctx.stack = ['root']
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_operator_processing_instruction_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('processing_instruction')
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_element_content_processing_instruction_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('processing_instruction')
-        lexer.xquery_parse_state.append('element_content')
-        ctx.pos = match.end()
-
-    def pushstate_element_content_cdata_section_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('cdata_section')
-        lexer.xquery_parse_state.append('element_content')
-        ctx.pos = match.end()
-
-    def pushstate_operator_cdata_section_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('cdata_section')
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_element_content_xmlcomment_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('xml_comment')
-        lexer.xquery_parse_state.append('element_content')
-        ctx.pos = match.end()
-
-    def pushstate_operator_xmlcomment_callback(lexer, match, ctx):
-        yield match.start(), String.Doc, match.group(1)
-        ctx.stack.append('xml_comment')
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_kindtest_callback(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        lexer.xquery_parse_state.append('kindtest')
-        ctx.stack.append('kindtest')
-        ctx.pos = match.end()
-
-    def pushstate_operator_kindtestforpi_callback(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        lexer.xquery_parse_state.append('operator')
-        ctx.stack.append('kindtestforpi')
-        ctx.pos = match.end()
-
-    def pushstate_operator_kindtest_callback(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        lexer.xquery_parse_state.append('operator')
-        ctx.stack.append('kindtest')
-        ctx.pos = match.end()
-
-    def pushstate_occurrenceindicator_kindtest_callback(lexer, match, ctx):
-        yield match.start(), Name.Tag, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        lexer.xquery_parse_state.append('occurrenceindicator')
-        ctx.stack.append('kindtest')
-        ctx.pos = match.end()
-
-    def pushstate_operator_starttag_callback(lexer, match, ctx):
-        yield match.start(), Name.Tag, match.group(1)
-        lexer.xquery_parse_state.append('operator')
-        ctx.stack.append('start_tag')
-        ctx.pos = match.end()
-
-    def pushstate_operator_root_callback(lexer, match, ctx):
-        yield match.start(), Punctuation, match.group(1)
-        lexer.xquery_parse_state.append('operator')
-        ctx.stack = ['root']
-        ctx.pos = match.end()
-
-    def pushstate_operator_root_construct_callback(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        lexer.xquery_parse_state.append('operator')
-        ctx.stack = ['root']
-        ctx.pos = match.end()
-
-    def pushstate_root_callback(lexer, match, ctx):
-        yield match.start(), Punctuation, match.group(1)
-        cur_state = ctx.stack.pop()
-        lexer.xquery_parse_state.append(cur_state)
-        ctx.stack = ['root']
-        ctx.pos = match.end()
-
-    def pushstate_operator_attribute_callback(lexer, match, ctx):
-        yield match.start(), Name.Attribute, match.group(1)
-        ctx.stack.append('operator')
-        ctx.pos = match.end()
-
-    def pushstate_operator_callback(lexer, match, ctx):
-        yield match.start(), Keyword, match.group(1)
-        yield match.start(), Text, match.group(2)
-        yield match.start(), Punctuation, match.group(3)
-        lexer.xquery_parse_state.append('operator')
-        ctx.pos = match.end()
-
-    tokens = {
-        'comment': [
-            # xquery comments
-            (r'(:\))', Comment, '#pop'),
-            (r'(\(:)', Comment, '#push'),
-            (r'[^:)]', Comment),
-            (r'([^:)]|:|\))', Comment),
-        ],
-        'whitespace': [
-            (r'\s+', Text),
-        ],
-        'operator': [
-            include('whitespace'),
-            (r'(\})', popstate_callback),
-            (r'\(:', Comment, 'comment'),
-
-            (r'(\{)', pushstate_root_callback),
-            (r'then|else|external|at|div|except', Keyword, 'root'),
-            (r'order by', Keyword, 'root'),
-            (r'is|mod|order\s+by|stable\s+order\s+by', Keyword, 'root'),
-            (r'and|or', Operator.Word, 'root'),
-            (r'(eq|ge|gt|le|lt|ne|idiv|intersect|in)(?=\b)',
-             Operator.Word, 'root'),
-            (r'return|satisfies|to|union|where|preserve\s+strip',
-             Keyword, 'root'),
-            (r'(>=|>>|>|<=|<<|<|-|\*|!=|\+|\|\||\||:=|=)',
-             operator_root_callback),
-            (r'(::|;|\[|//|/|,)',
-             punctuation_root_callback),
-            (r'(castable|cast)(\s+)(as)\b',
-             bygroups(Keyword, Text, Keyword), 'singletype'),
-            (r'(instance)(\s+)(of)\b',
-             bygroups(Keyword, Text, Keyword), 'itemtype'),
-            (r'(treat)(\s+)(as)\b',
-             bygroups(Keyword, Text, Keyword), 'itemtype'),
-            (r'(case|as)\b', Keyword, 'itemtype'),
-            (r'(\))(\s*)(as)',
-             bygroups(Punctuation, Text, Keyword), 'itemtype'),
-            (r'\$', Name.Variable, 'varname'),
-            (r'(for|let)(\s+)(\$)',
-             bygroups(Keyword, Text, Name.Variable), 'varname'),
-            # (r'\)|\?|\]', Punctuation, '#push'),
-            (r'\)|\?|\]', Punctuation),
-            (r'(empty)(\s+)(greatest|least)', bygroups(Keyword, Text, Keyword)),
-            (r'ascending|descending|default', Keyword, '#push'),
-            (r'external', Keyword),
-            (r'collation', Keyword, 'uritooperator'),
-            # finally catch all string literals and stay in operator state
-            (stringdouble, String.Double),
-            (stringsingle, String.Single),
-
-            (r'(catch)(\s*)', bygroups(Keyword, Text), 'root'),
-        ],
-        'uritooperator': [
-            (stringdouble, String.Double, '#pop'),
-            (stringsingle, String.Single, '#pop'),
-        ],
-        'namespacedecl': [
-            include('whitespace'),
-            (r'\(:', Comment, 'comment'),
-            (r'(at)(\s+)('+stringdouble+')', bygroups(Keyword, Text, String.Double)),
-            (r"(at)(\s+)("+stringsingle+')', bygroups(Keyword, Text, String.Single)),
-            (stringdouble, String.Double),
-            (stringsingle, String.Single),
-            (r',', Punctuation),
-            (r'=', Operator),
-            (r';', Punctuation, 'root'),
-            (ncname, Name.Namespace),
-        ],
-        'namespacekeyword': [
-            include('whitespace'),
-            (r'\(:', Comment, 'comment'),
-            (stringdouble, String.Double, 'namespacedecl'),
-            (stringsingle, String.Single, 'namespacedecl'),
-            (r'inherit|no-inherit', Keyword, 'root'),
-            (r'namespace', Keyword, 'namespacedecl'),
-            (r'(default)(\s+)(element)', bygroups(Keyword, Text, Keyword)),
-            (r'preserve|no-preserve', Keyword),
-            (r',', Punctuation),
-        ],
-        'varname': [
-            (r'\(:', Comment, 'comment'),
-            (qname, Name.Variable, 'operator'),
-        ],
-        'singletype': [
-            (r'\(:', Comment, 'comment'),
-            (ncname + r'(:\*)', Name.Variable, 'operator'),
-            (qname, Name.Variable, 'operator'),
-        ],
-        'itemtype': [
-            include('whitespace'),
-            (r'\(:', Comment, 'comment'),
-            (r'\$', Punctuation, 'varname'),
-            (r'(void)(\s*)(\()(\s*)(\))',
-             bygroups(Keyword, Text, Punctuation, Text, Punctuation), 'operator'),
-            (r'(element|attribute|schema-element|schema-attribute|comment|text|'
-             r'node|binary|document-node|empty-sequence)(\s*)(\()',
-             pushstate_occurrenceindicator_kindtest_callback),
-            # Marklogic specific type?
-            (r'(processing-instruction)(\s*)(\()',
-             bygroups(Keyword, Text, Punctuation),
-             ('occurrenceindicator', 'kindtestforpi')),
-            (r'(item)(\s*)(\()(\s*)(\))(?=[*+?])',
-             bygroups(Keyword, Text, Punctuation, Text, Punctuation),
-             'occurrenceindicator'),
-            (r'\(\#', Punctuation, 'pragma'),
-            (r';', Punctuation, '#pop'),
-            (r'then|else', Keyword, '#pop'),
-            (r'(at)(\s+)(' + stringdouble + ')',
-             bygroups(Keyword, Text, String.Double), 'namespacedecl'),
-            (r'(at)(\s+)(' + stringsingle + ')',
-             bygroups(Keyword, Text, String.Single), 'namespacedecl'),
-            (r'except|intersect|in|is|return|satisfies|to|union|where',
-             Keyword, 'root'),
-            (r'and|div|eq|ge|gt|le|lt|ne|idiv|mod|or', Operator.Word, 'root'),
-            (r':=|=|,|>=|>>|>|\[|\(|<=|<<|<|-|!=|\|\||\|', Operator, 'root'),
-            (r'external|at', Keyword, 'root'),
-            (r'(stable)(\s+)(order)(\s+)(by)',
-             bygroups(Keyword, Text, Keyword, Text, Keyword), 'root'),
-            (r'(castable|cast)(\s+)(as)',
-             bygroups(Keyword, Text, Keyword), 'singletype'),
-            (r'(treat)(\s+)(as)', bygroups(Keyword, Text, Keyword)),
-            (r'(instance)(\s+)(of)', bygroups(Keyword, Text, Keyword)),
-            (r'case|as', Keyword, 'itemtype'),
-            (r'(\))(\s*)(as)', bygroups(Operator, Text, Keyword), 'itemtype'),
-            (ncname + r':\*', Keyword.Type, 'operator'),
-            (qname, Keyword.Type, 'occurrenceindicator'),
-        ],
-        'kindtest': [
-            (r'\(:', Comment, 'comment'),
-            (r'\{', Punctuation, 'root'),
-            (r'(\))([*+?]?)', popstate_kindtest_callback),
-            (r'\*', Name, 'closekindtest'),
-            (qname, Name, 'closekindtest'),
-            (r'(element|schema-element)(\s*)(\()', pushstate_kindtest_callback),
-        ],
-        'kindtestforpi': [
-            (r'\(:', Comment, 'comment'),
-            (r'\)', Punctuation, '#pop'),
-            (ncname, Name.Variable),
-            (stringdouble, String.Double),
-            (stringsingle, String.Single),
-        ],
-        'closekindtest': [
-            (r'\(:', Comment, 'comment'),
-            (r'(\))', popstate_callback),
-            (r',', Punctuation),
-            (r'(\{)', pushstate_operator_root_callback),
-            (r'\?', Punctuation),
-        ],
-        'xml_comment': [
-            (r'(-->)', popstate_xmlcomment_callback),
-            (r'[^-]{1,2}', Literal),
-            (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' +
-             unirange(0x10000, 0x10ffff), Literal),
-        ],
-        'processing_instruction': [
-            (r'\s+', Text, 'processing_instruction_content'),
-            (r'\?>', String.Doc, '#pop'),
-            (pitarget, Name),
-        ],
-        'processing_instruction_content': [
-            (r'\?>', String.Doc, '#pop'),
-            (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' +
-             unirange(0x10000, 0x10ffff), Literal),
-        ],
-        'cdata_section': [
-            (r']]>', String.Doc, '#pop'),
-            (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' +
-             unirange(0x10000, 0x10ffff), Literal),
-        ],
-        'start_tag': [
-            include('whitespace'),
-            (r'(/>)', popstate_tag_callback),
-            (r'>', Name.Tag, 'element_content'),
-            (r'"', Punctuation, 'quot_attribute_content'),
-            (r"'", Punctuation, 'apos_attribute_content'),
-            (r'=', Operator),
-            (qname, Name.Tag),
-        ],
-        'quot_attribute_content': [
-            (r'"', Punctuation, 'start_tag'),
-            (r'(\{)', pushstate_root_callback),
-            (r'""', Name.Attribute),
-            (quotattrcontentchar, Name.Attribute),
-            (entityref, Name.Attribute),
-            (charref, Name.Attribute),
-            (r'\{\{|\}\}', Name.Attribute),
-        ],
-        'apos_attribute_content': [
-            (r"'", Punctuation, 'start_tag'),
-            (r'\{', Punctuation, 'root'),
-            (r"''", Name.Attribute),
-            (aposattrcontentchar, Name.Attribute),
-            (entityref, Name.Attribute),
-            (charref, Name.Attribute),
-            (r'\{\{|\}\}', Name.Attribute),
-        ],
-        'element_content': [
-            (r'</', Name.Tag, 'end_tag'),
-            (r'(\{)', pushstate_root_callback),
-            (r'(<!--)', pushstate_element_content_xmlcomment_callback),
-            (r'(<\?)', pushstate_element_content_processing_instruction_callback),
-            (r'(<!\[CDATA\[)', pushstate_element_content_cdata_section_callback),
-            (r'(<)', pushstate_element_content_starttag_callback),
-            (elementcontentchar, Literal),
-            (entityref, Literal),
-            (charref, Literal),
-            (r'\{\{|\}\}', Literal),
-        ],
-        'end_tag': [
-            include('whitespace'),
-            (r'(>)', popstate_tag_callback),
-            (qname, Name.Tag),
-        ],
-        'xmlspace_decl': [
-            (r'\(:', Comment, 'comment'),
-            (r'preserve|strip', Keyword, '#pop'),
-        ],
-        'declareordering': [
-            (r'\(:', Comment, 'comment'),
-            include('whitespace'),
-            (r'ordered|unordered', Keyword, '#pop'),
-        ],
-        'xqueryversion': [
-            include('whitespace'),
-            (r'\(:', Comment, 'comment'),
-            (stringdouble, String.Double),
-            (stringsingle, String.Single),
-            (r'encoding', Keyword),
-            (r';', Punctuation, '#pop'),
-        ],
-        'pragma': [
-            (qname, Name.Variable, 'pragmacontents'),
-        ],
-        'pragmacontents': [
-            (r'#\)', Punctuation, 'operator'),
-            (u'\\t|\\r|\\n|[\u0020-\uD7FF]|[\uE000-\uFFFD]|' +
-             unirange(0x10000, 0x10ffff), Literal),
-            (r'(\s+)', Text),
-        ],
-        'occurrenceindicator': [
-            include('whitespace'),
-            (r'\(:', Comment, 'comment'),
-            (r'\*|\?|\+', Operator, 'operator'),
-            (r':=', Operator, 'root'),
-            default('operator'),
-        ],
-        'option': [
-            include('whitespace'),
-            (qname, Name.Variable, '#pop'),
-        ],
-        'qname_braren': [
-            include('whitespace'),
-            (r'(\{)', pushstate_operator_root_callback),
-            (r'(\()', Punctuation, 'root'),
-        ],
-        'element_qname': [
-            (qname, Name.Variable, 'root'),
-        ],
-        'attribute_qname': [
-            (qname, Name.Variable, 'root'),
-        ],
-        'root': [
-            include('whitespace'),
-            (r'\(:', Comment, 'comment'),
-
-            # handle operator state
-            # order on numbers matters - handle most complex first
-            (r'\d+(\.\d*)?[eE][+-]?\d+', Number.Float, 'operator'),
-            (r'(\.\d+)[eE][+-]?\d+', Number.Float, 'operator'),
-            (r'(\.\d+|\d+\.\d*)', Number.Float, 'operator'),
-            (r'(\d+)', Number.Integer, 'operator'),
-            (r'(\.\.|\.|\))', Punctuation, 'operator'),
-            (r'(declare)(\s+)(construction)',
-             bygroups(Keyword, Text, Keyword), 'operator'),
-            (r'(declare)(\s+)(default)(\s+)(order)',
-             bygroups(Keyword, Text, Keyword, Text, Keyword), 'operator'),
-            (ncname + ':\*', Name, 'operator'),
-            ('\*:'+ncname, Name.Tag, 'operator'),
-            ('\*', Name.Tag, 'operator'),
-            (stringdouble, String.Double, 'operator'),
-            (stringsingle, String.Single, 'operator'),
-
-            (r'(\})', popstate_callback),
-
-            # NAMESPACE DECL
-            (r'(declare)(\s+)(default)(\s+)(collation)',
-             bygroups(Keyword, Text, Keyword, Text, Keyword)),
-            (r'(module|declare)(\s+)(namespace)',
-             bygroups(Keyword, Text, Keyword), 'namespacedecl'),
-            (r'(declare)(\s+)(base-uri)',
-             bygroups(Keyword, Text, Keyword), 'namespacedecl'),
-
-            # NAMESPACE KEYWORD
-            (r'(declare)(\s+)(default)(\s+)(element|function)',
-             bygroups(Keyword, Text, Keyword, Text, Keyword), 'namespacekeyword'),
-            (r'(import)(\s+)(schema|module)',
-             bygroups(Keyword.Pseudo, Text, Keyword.Pseudo), 'namespacekeyword'),
-            (r'(declare)(\s+)(copy-namespaces)',
-             bygroups(Keyword, Text, Keyword), 'namespacekeyword'),
-
-            # VARNAMEs
-            (r'(for|let|some|every)(\s+)(\$)',
-             bygroups(Keyword, Text, Name.Variable), 'varname'),
-            (r'\$', Name.Variable, 'varname'),
-            (r'(declare)(\s+)(variable)(\s+)(\$)',
-             bygroups(Keyword, Text, Keyword, Text, Name.Variable), 'varname'),
-
-            # ITEMTYPE
-            (r'(\))(\s+)(as)', bygroups(Operator, Text, Keyword), 'itemtype'),
-
-            (r'(element|attribute|schema-element|schema-attribute|comment|'
-             r'text|node|document-node|empty-sequence)(\s+)(\()',
-             pushstate_operator_kindtest_callback),
-
-            (r'(processing-instruction)(\s+)(\()',
-             pushstate_operator_kindtestforpi_callback),
-
-            (r'(<!--)', pushstate_operator_xmlcomment_callback),
-
-            (r'(<\?)', pushstate_operator_processing_instruction_callback),
-
-            (r'(<!\[CDATA\[)', pushstate_operator_cdata_section_callback),
-
-            # (r'</', Name.Tag, 'end_tag'),
-            (r'(<)', pushstate_operator_starttag_callback),
-
-            (r'(declare)(\s+)(boundary-space)',
-             bygroups(Keyword, Text, Keyword), 'xmlspace_decl'),
-
-            (r'(validate)(\s+)(lax|strict)',
-             pushstate_operator_root_validate_withmode),
-            (r'(validate)(\s*)(\{)', pushstate_operator_root_validate),
-            (r'(typeswitch)(\s*)(\()', bygroups(Keyword, Text, Punctuation)),
-            (r'(element|attribute)(\s*)(\{)',
-             pushstate_operator_root_construct_callback),
-
-            (r'(document|text|processing-instruction|comment)(\s*)(\{)',
-             pushstate_operator_root_construct_callback),
-            # ATTRIBUTE
-            (r'(attribute)(\s+)(?=' + qname + r')',
-             bygroups(Keyword, Text), 'attribute_qname'),
-            # ELEMENT
-            (r'(element)(\s+)(?=' + qname + r')',
-             bygroups(Keyword, Text), 'element_qname'),
-            # PROCESSING_INSTRUCTION
-            (r'(processing-instruction)(\s+)(' + ncname + r')(\s*)(\{)',
-             bygroups(Keyword, Text, Name.Variable, Text, Punctuation),
-             'operator'),
-
-            (r'(declare|define)(\s+)(function)',
-             bygroups(Keyword, Text, Keyword)),
-
-            (r'(\{)', pushstate_operator_root_callback),
-
-            (r'(unordered|ordered)(\s*)(\{)',
-             pushstate_operator_order_callback),
-
-            (r'(declare)(\s+)(ordering)',
-             bygroups(Keyword, Text, Keyword), 'declareordering'),
-
-            (r'(xquery)(\s+)(version)',
-             bygroups(Keyword.Pseudo, Text, Keyword.Pseudo), 'xqueryversion'),
-
-            (r'(\(#)', Punctuation, 'pragma'),
-
-            # sometimes return can occur in root state
-            (r'return', Keyword),
-
-            (r'(declare)(\s+)(option)', bygroups(Keyword, Text, Keyword),
-             'option'),
-
-            # URI LITERALS - single and double quoted
-            (r'(at)(\s+)('+stringdouble+')', String.Double, 'namespacedecl'),
-            (r'(at)(\s+)('+stringsingle+')', String.Single, 'namespacedecl'),
-
-            (r'(ancestor-or-self|ancestor|attribute|child|descendant-or-self)(::)',
-             bygroups(Keyword, Punctuation)),
-            (r'(descendant|following-sibling|following|parent|preceding-sibling'
-             r'|preceding|self)(::)', bygroups(Keyword, Punctuation)),
-
-            (r'(if)(\s*)(\()', bygroups(Keyword, Text, Punctuation)),
-
-            (r'then|else', Keyword),
-
-            # ML specific
-            (r'(try)(\s*)', bygroups(Keyword, Text), 'root'),
-            (r'(catch)(\s*)(\()(\$)',
-             bygroups(Keyword, Text, Punctuation, Name.Variable), 'varname'),
-
-            (r'(@'+qname+')', Name.Attribute),
-            (r'(@'+ncname+')', Name.Attribute),
-            (r'@\*:'+ncname, Name.Attribute),
-            (r'(@)', Name.Attribute),
-
-            (r'//|/|\+|-|;|,|\(|\)', Punctuation),
-
-            # STANDALONE QNAMES
-            (qname + r'(?=\s*\{)', Name.Tag, 'qname_braren'),
-            (qname + r'(?=\s*\([^:])', Name.Function, 'qname_braren'),
-            (qname, Name.Tag, 'operator'),
-        ]
-    }
-
-
-class QmlLexer(RegexLexer):
-    """
-    For QML files. See http://doc.qt.digia.com/4.7/qdeclarativeintroduction.html.
-
-    .. versionadded:: 1.6
-    """
-
-    # QML is based on javascript, so much of this is taken from the
-    # JavascriptLexer above.
-
-    name = 'QML'
-    aliases = ['qml']
-    filenames = ['*.qml']
-    mimetypes = ['application/x-qml']
-
-    # pasted from JavascriptLexer, with some additions
-    flags = re.DOTALL | re.MULTILINE
-
-    tokens = {
-        'commentsandwhitespace': [
-            (r'\s+', Text),
-            (r'<!--', Comment),
-            (r'//.*?\n', Comment.Single),
-            (r'/\*.*?\*/', Comment.Multiline)
-        ],
-        'slashstartsregex': [
-            include('commentsandwhitespace'),
-            (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/'
-             r'([gim]+\b|\B)', String.Regex, '#pop'),
-            (r'(?=/)', Text, ('#pop', 'badregex')),
-            default('#pop')
-        ],
-        'badregex': [
-            (r'\n', Text, '#pop')
-        ],
-        'root': [
-            (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'),
-            include('commentsandwhitespace'),
-            (r'\+\+|--|~|&&|\?|:|\|\||\\(?=\n)|'
-             r'(<<|>>>?|==?|!=?|[-<>+*%&|^/])=?', Operator, 'slashstartsregex'),
-            (r'[{(\[;,]', Punctuation, 'slashstartsregex'),
-            (r'[})\].]', Punctuation),
-
-            # QML insertions
-            (r'\bid\s*:\s*[A-Za-z][\w.]*', Keyword.Declaration,
-             'slashstartsregex'),
-            (r'\b[A-Za-z][\w.]*\s*:', Keyword, 'slashstartsregex'),
-
-            # the rest from JavascriptLexer
-            (r'(for|in|while|do|break|return|continue|switch|case|default|if|else|'
-             r'throw|try|catch|finally|new|delete|typeof|instanceof|void|'
-             r'this)\b', Keyword, 'slashstartsregex'),
-            (r'(var|let|with|function)\b', Keyword.Declaration, 'slashstartsregex'),
-            (r'(abstract|boolean|byte|char|class|const|debugger|double|enum|export|'
-             r'extends|final|float|goto|implements|import|int|interface|long|native|'
-             r'package|private|protected|public|short|static|super|synchronized|throws|'
-             r'transient|volatile)\b', Keyword.Reserved),
-            (r'(true|false|null|NaN|Infinity|undefined)\b', Keyword.Constant),
-            (r'(Array|Boolean|Date|Error|Function|Math|netscape|'
-             r'Number|Object|Packages|RegExp|String|sun|decodeURI|'
-             r'decodeURIComponent|encodeURI|encodeURIComponent|'
-             r'Error|eval|isFinite|isNaN|parseFloat|parseInt|document|this|'
-             r'window)\b', Name.Builtin),
-            (r'[$a-zA-Z_]\w*', Name.Other),
-            (r'[0-9][0-9]*\.[0-9]+([eE][0-9]+)?[fd]?', Number.Float),
-            (r'0x[0-9a-fA-F]+', Number.Hex),
-            (r'[0-9]+', Number.Integer),
-            (r'"(\\\\|\\"|[^"])*"', String.Double),
-            (r"'(\\\\|\\'|[^'])*'", String.Single),
-        ]
-    }
-
-
-class CirruLexer(RegexLexer):
-    """
-    Syntax rules of Cirru can be found at:
-    http://cirru.org/
-
-    * using ``()`` to markup blocks, but limited in the same line
-    * using ``""`` to markup strings, allow ``\`` to escape
-    * using ``$`` as a shorthand for ``()`` till indentation end or ``)``
-    * using indentations for create nesting
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Cirru'
-    aliases = ['cirru']
-    filenames = ['*.cirru']
-    mimetypes = ['text/x-cirru']
-    flags = re.MULTILINE
-
-    tokens = {
-        'string': [
-            (r'[^"\\\n]', String),
-            (r'\\', String.Escape, 'escape'),
-            (r'"', String, '#pop'),
-        ],
-        'escape': [
-            (r'.', String.Escape, '#pop'),
-        ],
-        'function': [
-            (r'[^\s"()]+', Name.Function, '#pop'),
-            (r'\)', Operator, '#pop'),
-            (r'(?=\n)', Text, '#pop'),
-            (r'\(', Operator, '#push'),
-            (r'"', String, ('#pop', 'string')),
-            (r'[ ]+', Text.Whitespace),
-            (r'\,', Operator, '#pop'),
-        ],
-        'line': [
-            (r'\$', Operator, 'function'),
-            (r'\(', Operator, 'function'),
-            (r'\)', Operator),
-            (r'\n', Text, '#pop'),
-            (r'"', String, 'string'),
-            (r'[ ]+', Text.Whitespace),
-            (r'[+-]?[\d.]+\b', Number),
-            (r'[^\s"()]+', Name.Variable)
-        ],
-        'root': [
-            (r'^\n+', Text.Whitespace),
-            default(('line', 'function')),
-        ]
-    }
-
-
-class SlimLexer(ExtendedRegexLexer):
-    """
-    For Slim markup.
-
-    .. versionadded:: 2.0
-    """
-
-    name = 'Slim'
-    aliases = ['slim']
-    filenames = ['*.slim']
-    mimetypes = ['text/x-slim']
-
-    flags = re.IGNORECASE
-    _dot = r'(?: \|\n(?=.* \|)|.)'
-    tokens = {
-        'root': [
-            (r'[ \t]*\n', Text),
-            (r'[ \t]*', _indentation),
-        ],
-
-        'css': [
-            (r'\.[\w:-]+', Name.Class, 'tag'),
-            (r'\#[\w:-]+', Name.Function, 'tag'),
-        ],
-
-        'eval-or-plain': [
-            (r'([ \t]*==?)(.*\n)',
-             bygroups(Punctuation, using(RubyLexer)),
-             'root'),
-            (r'[ \t]+[\w:-]+(?==)', Name.Attribute, 'html-attributes'),
-            default('plain'),
-        ],
-
-        'content': [
-            include('css'),
-            (r'[\w:-]+:[ \t]*\n', Text, 'plain'),
-            (r'(-)(.*\n)',
-             bygroups(Punctuation, using(RubyLexer)),
-             '#pop'),
-            (r'\|' + _dot + r'*\n', _starts_block(Text, 'plain'), '#pop'),
-            (r'/' + _dot + r'*\n', _starts_block(Comment.Preproc, 'slim-comment-block'), '#pop'),
-            (r'[\w:-]+', Name.Tag, 'tag'),
-            include('eval-or-plain'),
-        ],
-
-        'tag': [
-            include('css'),
-            (r'[<>]{1,2}(?=[ \t=])', Punctuation),
-            (r'[ \t]+\n', Punctuation, '#pop:2'),
-            include('eval-or-plain'),
-        ],
-
-        'plain': [
-            (r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
-            (r'(#\{)(.*?)(\})',
-             bygroups(String.Interpol, using(RubyLexer), String.Interpol)),
-            (r'\n', Text, 'root'),
-        ],
-
-        'html-attributes': [
-            (r'=', Punctuation),
-            (r'"[^"]+"', using(RubyLexer), 'tag'),
-            (r'\'[^\']+\'', using(RubyLexer), 'tag'),
-            (r'\w+', Text, 'tag'),
-        ],
-
-        'slim-comment-block': [
-            (_dot + '+', Comment.Preproc),
-            (r'\n', Text, 'root'),
-        ],
-    }
diff --git a/lib/markdown_preview_lib/pygments/modeline.py b/lib/markdown_preview_lib/pygments/modeline.py
deleted file mode 100755
index e81afec0..00000000
--- a/lib/markdown_preview_lib/pygments/modeline.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.modeline
-    ~~~~~~~~~~~~~~~~~
-
-    A simple modeline parser (based on pymodeline).
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-import re
-
-__all__ = ['get_filetype_from_buffer']
-
-modeline_re = re.compile(r'''
-    (?: vi | vim | ex ) (?: [<=>]? \d* )? :
-    .* (?: ft | filetype | syn | syntax ) = ( [^:\s]+ )
-''', re.VERBOSE)
-
-def get_filetype_from_line(l):
-    m = modeline_re.search(l)
-    if m:
-        return m.group(1)
-
-def get_filetype_from_buffer(buf, max_lines=5):
-    """
-    Scan the buffer for modelines and return filetype if one is found.
-    """
-    lines = buf.splitlines()
-    for l in lines[-1:-max_lines-1:-1]:
-        ret = get_filetype_from_line(l)
-        if ret:
-            return ret
-    for l in lines[max_lines:0:-1]:
-        ret = get_filetype_from_line(l)
-        if ret:
-            return ret
-
-    return None
diff --git a/lib/markdown_preview_lib/pygments/plugin.py b/lib/markdown_preview_lib/pygments/plugin.py
deleted file mode 100755
index 103e7b71..00000000
--- a/lib/markdown_preview_lib/pygments/plugin.py
+++ /dev/null
@@ -1,74 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.plugin
-    ~~~~~~~~~~~~~~~
-
-    Pygments setuptools plugin interface. The methods defined
-    here also work if setuptools isn't installed but they just
-    return nothing.
-
-    lexer plugins::
-
-        [pygments.lexers]
-        yourlexer = yourmodule:YourLexer
-
-    formatter plugins::
-
-        [pygments.formatters]
-        yourformatter = yourformatter:YourFormatter
-        /.ext = yourformatter:YourFormatter
-
-    As you can see, you can define extensions for the formatter
-    with a leading slash.
-
-    syntax plugins::
-
-        [pygments.styles]
-        yourstyle = yourstyle:YourStyle
-
-    filter plugin::
-
-        [pygments.filter]
-        yourfilter = yourfilter:YourFilter
-
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-try:
-    import pkg_resources
-except ImportError:
-    pkg_resources = None
-
-LEXER_ENTRY_POINT = 'pygments.lexers'
-FORMATTER_ENTRY_POINT = 'pygments.formatters'
-STYLE_ENTRY_POINT = 'pygments.styles'
-FILTER_ENTRY_POINT = 'pygments.filters'
-
-
-def find_plugin_lexers():
-    if pkg_resources is None:
-        return
-    for entrypoint in pkg_resources.iter_entry_points(LEXER_ENTRY_POINT):
-        yield entrypoint.load()
-
-
-def find_plugin_formatters():
-    if pkg_resources is None:
-        return
-    for entrypoint in pkg_resources.iter_entry_points(FORMATTER_ENTRY_POINT):
-        yield entrypoint.name, entrypoint.load()
-
-
-def find_plugin_styles():
-    if pkg_resources is None:
-        return
-    for entrypoint in pkg_resources.iter_entry_points(STYLE_ENTRY_POINT):
-        yield entrypoint.name, entrypoint.load()
-
-
-def find_plugin_filters():
-    if pkg_resources is None:
-        return
-    for entrypoint in pkg_resources.iter_entry_points(FILTER_ENTRY_POINT):
-        yield entrypoint.name, entrypoint.load()
diff --git a/lib/markdown_preview_lib/pygments/regexopt.py b/lib/markdown_preview_lib/pygments/regexopt.py
deleted file mode 100644
index ec048309..00000000
--- a/lib/markdown_preview_lib/pygments/regexopt.py
+++ /dev/null
@@ -1,92 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.regexopt
-    ~~~~~~~~~~~~~~~~~
-
-    An algorithm that generates optimized regexes for matching long lists of
-    literal strings.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-import re
-from re import escape
-from os.path import commonprefix
-from itertools import groupby
-from operator import itemgetter
-
-CS_ESCAPE = re.compile(r'[\^\\\-\]]')
-FIRST_ELEMENT = itemgetter(0)
-
-
-def make_charset(letters):
-    return '[' + CS_ESCAPE.sub(lambda m: '\\' + m.group(), ''.join(letters)) + ']'
-
-
-def regex_opt_inner(strings, open_paren):
-    """Return a regex that matches any string in the sorted list of strings."""
-    close_paren = open_paren and ')' or ''
-    # print strings, repr(open_paren)
-    if not strings:
-        # print '-> nothing left'
-        return ''
-    first = strings[0]
-    if len(strings) == 1:
-        # print '-> only 1 string'
-        return open_paren + escape(first) + close_paren
-    if not first:
-        # print '-> first string empty'
-        return open_paren + regex_opt_inner(strings[1:], '(?:') \
-            + '?' + close_paren
-    if len(first) == 1:
-        # multiple one-char strings? make a charset
-        oneletter = []
-        rest = []
-        for s in strings:
-            if len(s) == 1:
-                oneletter.append(s)
-            else:
-                rest.append(s)
-        if len(oneletter) > 1:  # do we have more than one oneletter string?
-            if rest:
-                # print '-> 1-character + rest'
-                return open_paren + regex_opt_inner(rest, '') + '|' \
-                    + make_charset(oneletter) + close_paren
-            # print '-> only 1-character'
-            return make_charset(oneletter)
-    prefix = commonprefix(strings)
-    if prefix:
-        plen = len(prefix)
-        # we have a prefix for all strings
-        # print '-> prefix:', prefix
-        return open_paren + escape(prefix) \
-            + regex_opt_inner([s[plen:] for s in strings], '(?:') \
-            + close_paren
-    # is there a suffix?
-    strings_rev = [s[::-1] for s in strings]
-    suffix = commonprefix(strings_rev)
-    if suffix:
-        slen = len(suffix)
-        # print '-> suffix:', suffix[::-1]
-        return open_paren \
-            + regex_opt_inner(sorted(s[:-slen] for s in strings), '(?:') \
-            + escape(suffix[::-1]) + close_paren
-    # recurse on common 1-string prefixes
-    # print '-> last resort'
-    return open_paren + \
-        '|'.join(regex_opt_inner(list(group[1]), '')
-                 for group in groupby(strings, lambda s: s[0] == first[0])) \
-        + close_paren
-
-
-def regex_opt(strings, prefix='', suffix=''):
-    """Return a compiled regex that matches any string in the given list.
-
-    The strings to match must be literal strings, not regexes.  They will be
-    regex-escaped.
-
-    *prefix* and *suffix* are pre- and appended to the final regex.
-    """
-    strings = sorted(strings)
-    return prefix + regex_opt_inner(strings, '(') + suffix
diff --git a/lib/markdown_preview_lib/pygments/scanner.py b/lib/markdown_preview_lib/pygments/scanner.py
deleted file mode 100755
index 269edadd..00000000
--- a/lib/markdown_preview_lib/pygments/scanner.py
+++ /dev/null
@@ -1,104 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.scanner
-    ~~~~~~~~~~~~~~~~
-
-    This library implements a regex based scanner. Some languages
-    like Pascal are easy to parse but have some keywords that
-    depend on the context. Because of this it's impossible to lex
-    that just by using a regular expression lexer like the
-    `RegexLexer`.
-
-    Have a look at the `DelphiLexer` to get an idea of how to use
-    this scanner.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-import re
-
-
-class EndOfText(RuntimeError):
-    """
-    Raise if end of text is reached and the user
-    tried to call a match function.
-    """
-
-
-class Scanner(object):
-    """
-    Simple scanner
-
-    All method patterns are regular expression strings (not
-    compiled expressions!)
-    """
-
-    def __init__(self, text, flags=0):
-        """
-        :param text:    The text which should be scanned
-        :param flags:   default regular expression flags
-        """
-        self.data = text
-        self.data_length = len(text)
-        self.start_pos = 0
-        self.pos = 0
-        self.flags = flags
-        self.last = None
-        self.match = None
-        self._re_cache = {}
-
-    def eos(self):
-        """`True` if the scanner reached the end of text."""
-        return self.pos >= self.data_length
-    eos = property(eos, eos.__doc__)
-
-    def check(self, pattern):
-        """
-        Apply `pattern` on the current position and return
-        the match object. (Doesn't touch pos). Use this for
-        lookahead.
-        """
-        if self.eos:
-            raise EndOfText()
-        if pattern not in self._re_cache:
-            self._re_cache[pattern] = re.compile(pattern, self.flags)
-        return self._re_cache[pattern].match(self.data, self.pos)
-
-    def test(self, pattern):
-        """Apply a pattern on the current position and check
-        if it patches. Doesn't touch pos."""
-        return self.check(pattern) is not None
-
-    def scan(self, pattern):
-        """
-        Scan the text for the given pattern and update pos/match
-        and related fields. The return value is a boolen that
-        indicates if the pattern matched. The matched value is
-        stored on the instance as ``match``, the last value is
-        stored as ``last``. ``start_pos`` is the position of the
-        pointer before the pattern was matched, ``pos`` is the
-        end position.
-        """
-        if self.eos:
-            raise EndOfText()
-        if pattern not in self._re_cache:
-            self._re_cache[pattern] = re.compile(pattern, self.flags)
-        self.last = self.match
-        m = self._re_cache[pattern].match(self.data, self.pos)
-        if m is None:
-            return False
-        self.start_pos = m.start()
-        self.pos = m.end()
-        self.match = m.group()
-        return True
-
-    def get_char(self):
-        """Scan exactly one char."""
-        self.scan('.')
-
-    def __repr__(self):
-        return '<%s %d/%d>' % (
-            self.__class__.__name__,
-            self.pos,
-            self.data_length
-        )
diff --git a/lib/markdown_preview_lib/pygments/sphinxext.py b/lib/markdown_preview_lib/pygments/sphinxext.py
deleted file mode 100755
index f79555d0..00000000
--- a/lib/markdown_preview_lib/pygments/sphinxext.py
+++ /dev/null
@@ -1,155 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.sphinxext
-    ~~~~~~~~~~~~~~~~~~
-
-    Sphinx extension to generate automatic documentation of lexers,
-    formatters and filters.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-from __future__ import print_function
-
-import sys
-
-from docutils import nodes
-from docutils.statemachine import ViewList
-from sphinx.util.compat import Directive
-from sphinx.util.nodes import nested_parse_with_titles
-
-
-MODULEDOC = '''
-.. module:: %s
-
-%s
-%s
-'''
-
-LEXERDOC = '''
-.. class:: %s
-
-    :Short names: %s
-    :Filenames:   %s
-    :MIME types:  %s
-
-    %s
-
-'''
-
-FMTERDOC = '''
-.. class:: %s
-
-    :Short names: %s
-    :Filenames: %s
-
-    %s
-
-'''
-
-FILTERDOC = '''
-.. class:: %s
-
-    :Name: %s
-
-    %s
-
-'''
-
-class PygmentsDoc(Directive):
-    """
-    A directive to collect all lexers/formatters/filters and generate
-    autoclass directives for them.
-    """
-    has_content = False
-    required_arguments = 1
-    optional_arguments = 0
-    final_argument_whitespace = False
-    option_spec = {}
-
-    def run(self):
-        self.filenames = set()
-        if self.arguments[0] == 'lexers':
-            out = self.document_lexers()
-        elif self.arguments[0] == 'formatters':
-            out = self.document_formatters()
-        elif self.arguments[0] == 'filters':
-            out = self.document_filters()
-        else:
-            raise Exception('invalid argument for "pygmentsdoc" directive')
-        node = nodes.compound()
-        vl = ViewList(out.split('\n'), source='')
-        nested_parse_with_titles(self.state, vl, node)
-        for fn in self.filenames:
-            self.state.document.settings.record_dependencies.add(fn)
-        return node.children
-
-    def document_lexers(self):
-        from .lexers._mapping import LEXERS
-        out = []
-        modules = {}
-        moduledocstrings = {}
-        for classname, data in sorted(LEXERS.items(), key=lambda x: x[0]):
-            module = data[0]
-            mod = __import__(module, None, None, [classname])
-            self.filenames.add(mod.__file__)
-            cls = getattr(mod, classname)
-            if not cls.__doc__:
-                print("Warning: %s does not have a docstring." % classname)
-            docstring = cls.__doc__
-            if isinstance(docstring, bytes):
-                docstring = docstring.decode('utf8')
-            modules.setdefault(module, []).append((
-                classname,
-                ', '.join(data[2]) or 'None',
-                ', '.join(data[3]).replace('*', '\\*').replace('_', '\\') or 'None',
-                ', '.join(data[4]) or 'None',
-                docstring))
-            if module not in moduledocstrings:
-                moddoc = mod.__doc__
-                if isinstance(moddoc, bytes):
-                    moddoc = moddoc.decode('utf8')
-                moduledocstrings[module] = moddoc
-
-        for module, lexers in sorted(modules.items(), key=lambda x: x[0]):
-            heading = moduledocstrings[module].splitlines()[4].strip().rstrip('.')
-            out.append(MODULEDOC % (module, heading, '-'*len(heading)))
-            for data in lexers:
-                out.append(LEXERDOC % data)
-
-        return ''.join(out)
-
-    def document_formatters(self):
-        from .formatters import FORMATTERS
-
-        out = []
-        for classname, data in sorted(FORMATTERS.items(), key=lambda x: x[0]):
-            module = data[0]
-            mod = __import__(module, None, None, [classname])
-            self.filenames.add(mod.__file__)
-            cls = getattr(mod, classname)
-            docstring = cls.__doc__
-            if isinstance(docstring, bytes):
-                docstring = docstring.decode('utf8')
-            heading = cls.__name__
-            out.append(FMTERDOC % (heading, ', '.join(data[1]) or 'None',
-                                   ', '.join(data[2]).replace('*', '\\*') or 'None',
-                                   docstring))
-        return ''.join(out)
-
-    def document_filters(self):
-        from .filters import FILTERS
-
-        out = []
-        for name, cls in FILTERS.items():
-            self.filenames.add(sys.modules[cls.__module__].__file__)
-            docstring = cls.__doc__
-            if isinstance(docstring, bytes):
-                docstring = docstring.decode('utf8')
-            out.append(FILTERDOC % (cls.__name__, name, docstring))
-        return ''.join(out)
-
-
-def setup(app):
-    app.add_directive('pygmentsdoc', PygmentsDoc)
diff --git a/lib/markdown_preview_lib/pygments/style.py b/lib/markdown_preview_lib/pygments/style.py
deleted file mode 100755
index 8af793a1..00000000
--- a/lib/markdown_preview_lib/pygments/style.py
+++ /dev/null
@@ -1,118 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.style
-    ~~~~~~~~~~~~~~
-
-    Basic style object.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from .token import Token, STANDARD_TYPES
-from .util import add_metaclass
-
-
-class StyleMeta(type):
-
-    def __new__(mcs, name, bases, dct):
-        obj = type.__new__(mcs, name, bases, dct)
-        for token in STANDARD_TYPES:
-            if token not in obj.styles:
-                obj.styles[token] = ''
-
-        def colorformat(text):
-            if text[0:1] == '#':
-                col = text[1:]
-                if len(col) == 6:
-                    return col
-                elif len(col) == 3:
-                    return col[0]*2 + col[1]*2 + col[2]*2
-            elif text == '':
-                return ''
-            assert False, "wrong color format %r" % text
-
-        _styles = obj._styles = {}
-
-        for ttype in obj.styles:
-            for token in ttype.split():
-                if token in _styles:
-                    continue
-                ndef = _styles.get(token.parent, None)
-                styledefs = obj.styles.get(token, '').split()
-                if  not ndef or token is None:
-                    ndef = ['', 0, 0, 0, '', '', 0, 0, 0]
-                elif 'noinherit' in styledefs and token is not Token:
-                    ndef = _styles[Token][:]
-                else:
-                    ndef = ndef[:]
-                _styles[token] = ndef
-                for styledef in obj.styles.get(token, '').split():
-                    if styledef == 'noinherit':
-                        pass
-                    elif styledef == 'bold':
-                        ndef[1] = 1
-                    elif styledef == 'nobold':
-                        ndef[1] = 0
-                    elif styledef == 'italic':
-                        ndef[2] = 1
-                    elif styledef == 'noitalic':
-                        ndef[2] = 0
-                    elif styledef == 'underline':
-                        ndef[3] = 1
-                    elif styledef == 'nounderline':
-                        ndef[3] = 0
-                    elif styledef[:3] == 'bg:':
-                        ndef[4] = colorformat(styledef[3:])
-                    elif styledef[:7] == 'border:':
-                        ndef[5] = colorformat(styledef[7:])
-                    elif styledef == 'roman':
-                        ndef[6] = 1
-                    elif styledef == 'sans':
-                        ndef[7] = 1
-                    elif styledef == 'mono':
-                        ndef[8] = 1
-                    else:
-                        ndef[0] = colorformat(styledef)
-
-        return obj
-
-    def style_for_token(cls, token):
-        t = cls._styles[token]
-        return {
-            'color':        t[0] or None,
-            'bold':         bool(t[1]),
-            'italic':       bool(t[2]),
-            'underline':    bool(t[3]),
-            'bgcolor':      t[4] or None,
-            'border':       t[5] or None,
-            'roman':        bool(t[6]) or None,
-            'sans':         bool(t[7]) or None,
-            'mono':         bool(t[8]) or None,
-        }
-
-    def list_styles(cls):
-        return list(cls)
-
-    def styles_token(cls, ttype):
-        return ttype in cls._styles
-
-    def __iter__(cls):
-        for token in cls._styles:
-            yield token, cls.style_for_token(token)
-
-    def __len__(cls):
-        return len(cls._styles)
-
-
-@add_metaclass(StyleMeta)
-class Style(object):
-
-    #: overall background color (``None`` means transparent)
-    background_color = '#ffffff'
-
-    #: highlight background color
-    highlight_color = '#ffffcc'
-
-    #: Style definitions for individual token types.
-    styles = {}
diff --git a/lib/markdown_preview_lib/pygments/styles/__init__.py b/lib/markdown_preview_lib/pygments/styles/__init__.py
deleted file mode 100755
index 483bf333..00000000
--- a/lib/markdown_preview_lib/pygments/styles/__init__.py
+++ /dev/null
@@ -1,80 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles
-    ~~~~~~~~~~~~~~~
-
-    Contains built-in styles.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..plugin import find_plugin_styles
-from ..util import ClassNotFound
-
-
-#: Maps style names to 'submodule::classname'.
-STYLE_MAP = {
-    'default':  'default::DefaultStyle',
-    'emacs':    'emacs::EmacsStyle',
-    'friendly': 'friendly::FriendlyStyle',
-    'colorful': 'colorful::ColorfulStyle',
-    'autumn':   'autumn::AutumnStyle',
-    'murphy':   'murphy::MurphyStyle',
-    'manni':    'manni::ManniStyle',
-    'monokai':  'monokai::MonokaiStyle',
-    'perldoc':  'perldoc::PerldocStyle',
-    'pastie':   'pastie::PastieStyle',
-    'borland':  'borland::BorlandStyle',
-    'trac':     'trac::TracStyle',
-    'native':   'native::NativeStyle',
-    'fruity':   'fruity::FruityStyle',
-    'bw':       'bw::BlackWhiteStyle',
-    'vim':      'vim::VimStyle',
-    'vs':       'vs::VisualStudioStyle',
-    'tango':    'tango::TangoStyle',
-    'rrt':      'rrt::RrtStyle',
-    'xcode':    'xcode::XcodeStyle',
-    'igor':     'igor::IgorStyle',
-    'paraiso-light': 'paraiso_light::ParaisoLightStyle',
-    'paraiso-dark': 'paraiso_dark::ParaisoDarkStyle',
-}
-
-
-def get_style_by_name(name):
-    if name in STYLE_MAP:
-        mod, cls = STYLE_MAP[name].split('::')
-        builtin = "yes"
-    else:
-        for found_name, style in find_plugin_styles():
-            if name == found_name:
-                return style
-        # perhaps it got dropped into our styles package
-        builtin = ""
-        mod = name
-        cls = name.title() + "Style"
-
-    try:
-        import sublime
-        if int(sublime.version()) >= 3000:
-            import importlib
-            from .....helper import INSTALLED_DIRECTORY
-            mod = importlib.import_module(INSTALLED_DIRECTORY + '.lib.markdown_preview_lib.pygments.styles.' + mod)
-        else:
-            mod = __import__('lib.markdown_preview_lib.pygments.styles.' + mod, None, None, [cls])
-    except ImportError:
-        raise ClassNotFound("Could not find style module %r" % mod +
-                         (builtin and ", though it should be builtin") + ".")
-    try:
-        return getattr(mod, cls)
-    except AttributeError:
-        raise ClassNotFound("Could not find style class %r in style module." % cls)
-
-
-def get_all_styles():
-    """Return an generator for all styles by name,
-    both builtin and plugin."""
-    for name in STYLE_MAP:
-        yield name
-    for name, _ in find_plugin_styles():
-        yield name
diff --git a/lib/markdown_preview_lib/pygments/styles/autumn.py b/lib/markdown_preview_lib/pygments/styles/autumn.py
deleted file mode 100755
index 266a22b9..00000000
--- a/lib/markdown_preview_lib/pygments/styles/autumn.py
+++ /dev/null
@@ -1,65 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.autumn
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    A colorful style, inspired by the terminal highlighting style.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class AutumnStyle(Style):
-    """
-    A colorful style, inspired by the terminal highlighting style.
-    """
-
-    default_style = ""
-
-    styles = {
-        Whitespace:                 '#bbbbbb',
-
-        Comment:                    'italic #aaaaaa',
-        Comment.Preproc:            'noitalic #4c8317',
-        Comment.Special:            'italic #0000aa',
-
-        Keyword:                    '#0000aa',
-        Keyword.Type:               '#00aaaa',
-
-        Operator.Word:              '#0000aa',
-
-        Name.Builtin:               '#00aaaa',
-        Name.Function:              '#00aa00',
-        Name.Class:                 'underline #00aa00',
-        Name.Namespace:             'underline #00aaaa',
-        Name.Variable:              '#aa0000',
-        Name.Constant:              '#aa0000',
-        Name.Entity:                'bold #800',
-        Name.Attribute:             '#1e90ff',
-        Name.Tag:                   'bold #1e90ff',
-        Name.Decorator:             '#888888',
-
-        String:                     '#aa5500',
-        String.Symbol:              '#0000aa',
-        String.Regex:               '#009999',
-
-        Number:                     '#009999',
-
-        Generic.Heading:            'bold #000080',
-        Generic.Subheading:         'bold #800080',
-        Generic.Deleted:            '#aa0000',
-        Generic.Inserted:           '#00aa00',
-        Generic.Error:              '#aa0000',
-        Generic.Emph:               'italic',
-        Generic.Strong:             'bold',
-        Generic.Prompt:             '#555555',
-        Generic.Output:             '#888888',
-        Generic.Traceback:          '#aa0000',
-
-        Error:                      '#F00 bg:#FAA'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/borland.py b/lib/markdown_preview_lib/pygments/styles/borland.py
deleted file mode 100755
index 57bee7b6..00000000
--- a/lib/markdown_preview_lib/pygments/styles/borland.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.borland
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Style similar to the style used in the Borland IDEs.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class BorlandStyle(Style):
-    """
-    Style similar to the style used in the borland IDEs.
-    """
-
-    default_style = ''
-
-    styles = {
-        Whitespace:             '#bbbbbb',
-
-        Comment:                'italic #008800',
-        Comment.Preproc:        'noitalic #008080',
-        Comment.Special:        'noitalic bold',
-
-        String:                 '#0000FF',
-        String.Char:            '#800080',
-        Number:                 '#0000FF',
-        Keyword:                'bold #000080',
-        Operator.Word:          'bold',
-        Name.Tag:               'bold #000080',
-        Name.Attribute:         '#FF0000',
-
-        Generic.Heading:        '#999999',
-        Generic.Subheading:     '#aaaaaa',
-        Generic.Deleted:        'bg:#ffdddd #000000',
-        Generic.Inserted:       'bg:#ddffdd #000000',
-        Generic.Error:          '#aa0000',
-        Generic.Emph:           'italic',
-        Generic.Strong:         'bold',
-        Generic.Prompt:         '#555555',
-        Generic.Output:         '#888888',
-        Generic.Traceback:      '#aa0000',
-
-        Error:                  'bg:#e3d2d2 #a61717'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/bw.py b/lib/markdown_preview_lib/pygments/styles/bw.py
deleted file mode 100755
index 80251c4c..00000000
--- a/lib/markdown_preview_lib/pygments/styles/bw.py
+++ /dev/null
@@ -1,49 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.bw
-    ~~~~~~~~~~~~~~~~~~
-
-    Simple black/white only style.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Operator, Generic
-
-
-class BlackWhiteStyle(Style):
-
-    background_color = "#ffffff"
-    default_style = ""
-
-    styles = {
-        Comment:                   "italic",
-        Comment.Preproc:           "noitalic",
-
-        Keyword:                   "bold",
-        Keyword.Pseudo:            "nobold",
-        Keyword.Type:              "nobold",
-
-        Operator.Word:             "bold",
-
-        Name.Class:                "bold",
-        Name.Namespace:            "bold",
-        Name.Exception:            "bold",
-        Name.Entity:               "bold",
-        Name.Tag:                  "bold",
-
-        String:                    "italic",
-        String.Interpol:           "bold",
-        String.Escape:             "bold",
-
-        Generic.Heading:           "bold",
-        Generic.Subheading:        "bold",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold",
-
-        Error:                     "border:#FF0000"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/colorful.py b/lib/markdown_preview_lib/pygments/styles/colorful.py
deleted file mode 100755
index ef118255..00000000
--- a/lib/markdown_preview_lib/pygments/styles/colorful.py
+++ /dev/null
@@ -1,81 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.colorful
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    A colorful style, inspired by CodeRay.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class ColorfulStyle(Style):
-    """
-    A colorful style, inspired by CodeRay.
-    """
-
-    default_style = ""
-
-    styles = {
-        Whitespace:                "#bbbbbb",
-
-        Comment:                   "#888",
-        Comment.Preproc:           "#579",
-        Comment.Special:           "bold #cc0000",
-
-        Keyword:                   "bold #080",
-        Keyword.Pseudo:            "#038",
-        Keyword.Type:              "#339",
-
-        Operator:                  "#333",
-        Operator.Word:             "bold #000",
-
-        Name.Builtin:              "#007020",
-        Name.Function:             "bold #06B",
-        Name.Class:                "bold #B06",
-        Name.Namespace:            "bold #0e84b5",
-        Name.Exception:            "bold #F00",
-        Name.Variable:             "#963",
-        Name.Variable.Instance:    "#33B",
-        Name.Variable.Class:       "#369",
-        Name.Variable.Global:      "bold #d70",
-        Name.Constant:             "bold #036",
-        Name.Label:                "bold #970",
-        Name.Entity:               "bold #800",
-        Name.Attribute:            "#00C",
-        Name.Tag:                  "#070",
-        Name.Decorator:            "bold #555",
-
-        String:                    "bg:#fff0f0",
-        String.Char:               "#04D bg:",
-        String.Doc:                "#D42 bg:",
-        String.Interpol:           "bg:#eee",
-        String.Escape:             "bold #666",
-        String.Regex:              "bg:#fff0ff #000",
-        String.Symbol:             "#A60 bg:",
-        String.Other:              "#D20",
-
-        Number:                    "bold #60E",
-        Number.Integer:            "bold #00D",
-        Number.Float:              "bold #60E",
-        Number.Hex:                "bold #058",
-        Number.Oct:                "bold #40E",
-
-        Generic.Heading:           "bold #000080",
-        Generic.Subheading:        "bold #800080",
-        Generic.Deleted:           "#A00000",
-        Generic.Inserted:          "#00A000",
-        Generic.Error:             "#FF0000",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold #c65d09",
-        Generic.Output:            "#888",
-        Generic.Traceback:         "#04D",
-
-        Error:                     "#F00 bg:#FAA"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/default.py b/lib/markdown_preview_lib/pygments/styles/default.py
deleted file mode 100755
index 9e07abe1..00000000
--- a/lib/markdown_preview_lib/pygments/styles/default.py
+++ /dev/null
@@ -1,73 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.default
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    The default highlighting style.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class DefaultStyle(Style):
-    """
-    The default style (inspired by Emacs 22).
-    """
-
-    background_color = "#f8f8f8"
-    default_style = ""
-
-    styles = {
-        Whitespace:                "#bbbbbb",
-        Comment:                   "italic #408080",
-        Comment.Preproc:           "noitalic #BC7A00",
-
-        #Keyword:                   "bold #AA22FF",
-        Keyword:                   "bold #008000",
-        Keyword.Pseudo:            "nobold",
-        Keyword.Type:              "nobold #B00040",
-
-        Operator:                  "#666666",
-        Operator.Word:             "bold #AA22FF",
-
-        Name.Builtin:              "#008000",
-        Name.Function:             "#0000FF",
-        Name.Class:                "bold #0000FF",
-        Name.Namespace:            "bold #0000FF",
-        Name.Exception:            "bold #D2413A",
-        Name.Variable:             "#19177C",
-        Name.Constant:             "#880000",
-        Name.Label:                "#A0A000",
-        Name.Entity:               "bold #999999",
-        Name.Attribute:            "#7D9029",
-        Name.Tag:                  "bold #008000",
-        Name.Decorator:            "#AA22FF",
-
-        String:                    "#BA2121",
-        String.Doc:                "italic",
-        String.Interpol:           "bold #BB6688",
-        String.Escape:             "bold #BB6622",
-        String.Regex:              "#BB6688",
-        #String.Symbol:             "#B8860B",
-        String.Symbol:             "#19177C",
-        String.Other:              "#008000",
-        Number:                    "#666666",
-
-        Generic.Heading:           "bold #000080",
-        Generic.Subheading:        "bold #800080",
-        Generic.Deleted:           "#A00000",
-        Generic.Inserted:          "#00A000",
-        Generic.Error:             "#FF0000",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold #000080",
-        Generic.Output:            "#888",
-        Generic.Traceback:         "#04D",
-
-        Error:                     "border:#FF0000"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/emacs.py b/lib/markdown_preview_lib/pygments/styles/emacs.py
deleted file mode 100755
index a5565a75..00000000
--- a/lib/markdown_preview_lib/pygments/styles/emacs.py
+++ /dev/null
@@ -1,72 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.emacs
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    A highlighting style for Pygments, inspired by Emacs.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class EmacsStyle(Style):
-    """
-    The default style (inspired by Emacs 22).
-    """
-
-    background_color = "#f8f8f8"
-    default_style = ""
-
-    styles = {
-        Whitespace:                "#bbbbbb",
-        Comment:                   "italic #008800",
-        Comment.Preproc:           "noitalic",
-        Comment.Special:           "noitalic bold",
-
-        Keyword:                   "bold #AA22FF",
-        Keyword.Pseudo:            "nobold",
-        Keyword.Type:              "bold #00BB00",
-
-        Operator:                  "#666666",
-        Operator.Word:             "bold #AA22FF",
-
-        Name.Builtin:              "#AA22FF",
-        Name.Function:             "#00A000",
-        Name.Class:                "#0000FF",
-        Name.Namespace:            "bold #0000FF",
-        Name.Exception:            "bold #D2413A",
-        Name.Variable:             "#B8860B",
-        Name.Constant:             "#880000",
-        Name.Label:                "#A0A000",
-        Name.Entity:               "bold #999999",
-        Name.Attribute:            "#BB4444",
-        Name.Tag:                  "bold #008000",
-        Name.Decorator:            "#AA22FF",
-
-        String:                    "#BB4444",
-        String.Doc:                "italic",
-        String.Interpol:           "bold #BB6688",
-        String.Escape:             "bold #BB6622",
-        String.Regex:              "#BB6688",
-        String.Symbol:             "#B8860B",
-        String.Other:              "#008000",
-        Number:                    "#666666",
-
-        Generic.Heading:           "bold #000080",
-        Generic.Subheading:        "bold #800080",
-        Generic.Deleted:           "#A00000",
-        Generic.Inserted:          "#00A000",
-        Generic.Error:             "#FF0000",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold #000080",
-        Generic.Output:            "#888",
-        Generic.Traceback:         "#04D",
-
-        Error:                     "border:#FF0000"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/friendly.py b/lib/markdown_preview_lib/pygments/styles/friendly.py
deleted file mode 100755
index fb838957..00000000
--- a/lib/markdown_preview_lib/pygments/styles/friendly.py
+++ /dev/null
@@ -1,72 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.friendly
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    A modern style based on the VIM pyte theme.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class FriendlyStyle(Style):
-    """
-    A modern style based on the VIM pyte theme.
-    """
-
-    background_color = "#f0f0f0"
-    default_style = ""
-
-    styles = {
-        Whitespace:                "#bbbbbb",
-        Comment:                   "italic #60a0b0",
-        Comment.Preproc:           "noitalic #007020",
-        Comment.Special:           "noitalic bg:#fff0f0",
-
-        Keyword:                   "bold #007020",
-        Keyword.Pseudo:            "nobold",
-        Keyword.Type:              "nobold #902000",
-
-        Operator:                  "#666666",
-        Operator.Word:             "bold #007020",
-
-        Name.Builtin:              "#007020",
-        Name.Function:             "#06287e",
-        Name.Class:                "bold #0e84b5",
-        Name.Namespace:            "bold #0e84b5",
-        Name.Exception:            "#007020",
-        Name.Variable:             "#bb60d5",
-        Name.Constant:             "#60add5",
-        Name.Label:                "bold #002070",
-        Name.Entity:               "bold #d55537",
-        Name.Attribute:            "#4070a0",
-        Name.Tag:                  "bold #062873",
-        Name.Decorator:            "bold #555555",
-
-        String:                    "#4070a0",
-        String.Doc:                "italic",
-        String.Interpol:           "italic #70a0d0",
-        String.Escape:             "bold #4070a0",
-        String.Regex:              "#235388",
-        String.Symbol:             "#517918",
-        String.Other:              "#c65d09",
-        Number:                    "#40a070",
-
-        Generic.Heading:           "bold #000080",
-        Generic.Subheading:        "bold #800080",
-        Generic.Deleted:           "#A00000",
-        Generic.Inserted:          "#00A000",
-        Generic.Error:             "#FF0000",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold #c65d09",
-        Generic.Output:            "#888",
-        Generic.Traceback:         "#04D",
-
-        Error:                     "border:#FF0000"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/fruity.py b/lib/markdown_preview_lib/pygments/styles/fruity.py
deleted file mode 100755
index d73a5a54..00000000
--- a/lib/markdown_preview_lib/pygments/styles/fruity.py
+++ /dev/null
@@ -1,42 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.fruity
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    pygments version of my "fruity" vim theme.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Token, Comment, Name, Keyword, \
-    Generic, Number, String, Whitespace
-
-class FruityStyle(Style):
-    """
-    Pygments version of the "native" vim theme.
-    """
-
-    background_color = '#111111'
-    highlight_color = '#333333'
-
-    styles = {
-        Whitespace:         '#888888',
-        Token:              '#ffffff',
-        Generic.Output:     '#444444 bg:#222222',
-        Keyword:            '#fb660a bold',
-        Keyword.Pseudo:     'nobold',
-        Number:             '#0086f7 bold',
-        Name.Tag:           '#fb660a bold',
-        Name.Variable:      '#fb660a',
-        Comment:            '#008800 bg:#0f140f italic',
-        Name.Attribute:     '#ff0086 bold',
-        String:             '#0086d2',
-        Name.Function:      '#ff0086 bold',
-        Generic.Heading:    '#ffffff bold',
-        Keyword.Type:       '#cdcaa9 bold',
-        Generic.Subheading: '#ffffff bold',
-        Name.Constant:      '#0086d2',
-        Comment.Preproc:    '#ff0007 bold'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/github.py b/lib/markdown_preview_lib/pygments/styles/github.py
deleted file mode 100644
index 20b8a4aa..00000000
--- a/lib/markdown_preview_lib/pygments/styles/github.py
+++ /dev/null
@@ -1,82 +0,0 @@
-"""
-Reverse generated from CSS back to PY via pyg_css_convert.py
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-class GithubStyle(Style):
-    background_color = "#ffffff"  # Background
-    highlight_color = "#f8eec7"   # Highlight Line
-
-    styles = {
-        Comment:                     "italic #999988",
-        Comment.Multiline:           "#999988",
-        Comment.Preproc:             "bold #999999 noitalic",
-        Comment.Single:              "#999988",
-        Comment.Special:             "bold #999999 noitalic",
-        Comment.Special:             "italic nobold",
-        Error:                       "bg:#e3d2d2 #a61717",
-        Generic.Deleted:             "bg:#ffdddd #000000",
-        Generic.Emph:                "italic",
-        Generic.Error:               "#aa0000",
-        Generic.Heading:             "#999999",
-        Generic.Inserted:            "bg:#ddffdd #000000",
-        Generic.Output:              "#888888",
-        Generic.Prompt:              "#555555",
-        Generic.Strong:              "bold",
-        Generic.Subheading:          "bold #800080",
-        Generic.Traceback:           "#aa0000",
-        Keyword:                     "bold",
-        Keyword.Constant:            "",
-        Keyword.Declaration:         "",
-        Keyword.Namespace:           "",
-        Keyword.Pseudo:              "",
-        Keyword.Reserved:            "",
-        Keyword.Type:                "#445588 nobold",
-        Keyword.Type:                "bold",
-        Literal.Number:              "#945277",
-        Literal.Number.Float:        "#945277",
-        Literal.Number.Hex:          "#945277",
-        Literal.Number.Integer:      "#945277",
-        Literal.Number.Integer.Long: "#945277",
-        Literal.Number.Oct:          "#945277",
-        Literal.String:              "#df5000",
-        Literal.String.Backtick:     "#df5000",
-        Literal.String.Char:         "#df5000",
-        Literal.String.Doc:          "#df5000",
-        Literal.String.Double:       "#df5000",
-        Literal.String.Escape:       "#df5000",
-        Literal.String.Heredoc:      "#df5000",
-        Literal.String.Interpol:     "#df5000",
-        Literal.String.Other:        "#df5000",
-        Literal.String.Regex:        "#017936",
-        Literal.String.Single:       "#df5000",
-        Literal.String.Symbol:       "#8b467f",
-        Name:                        "#333333",
-        Name.Attribute:              "#008080",
-        Name.Builtin:                "#0086b3",
-        Name.Builtin.Pseudo:         "#999999",
-        Name.Class:                  "bold #445588",
-        Name.Constant:               "#094e99",
-        Name.Entity:                 "#800080",
-        Name.Exception:              "bold #990000",
-        Name.Function:               "bold #945277",
-        Name.Namespace:              "#555555",
-        Name.Tag:                    "#000080",
-        Name.Variable:               "#008080",
-        Name.Variable.Class:         "#008080",
-        Name.Variable.Global:        "#008080",
-        Name.Variable.Instance:      "#008080",
-        Operator:                    "bold",
-        Operator.Word:               "",
-        Text:                        "#333333",  # Foreground
-        Text.Whitespace:             "#bbbbbb"
-
-        # Below are classes that could not be resolved:
-        # class=.gc bold=False italic=False underline=False color=#999999 bg=#eaf2f5 border=None
-
-        # Below are invalid rules:
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/githubclassic.py b/lib/markdown_preview_lib/pygments/styles/githubclassic.py
deleted file mode 100644
index 0e8cd05f..00000000
--- a/lib/markdown_preview_lib/pygments/styles/githubclassic.py
+++ /dev/null
@@ -1,82 +0,0 @@
-"""
-Reverse generated from CSS back to PY via pyg_css_convert.py
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-class GithubclassicStyle(Style):
-    background_color = "#f8f8f8"  # Background
-    highlight_color = "#ffffcc"   # <-- Not defined; defaulted
-
-    styles = {
-        Comment:                     "italic #999988",
-        Comment.Multiline:           "#999988",
-        Comment.Preproc:             "bold #999999 noitalic",
-        Comment.Single:              "#999988",
-        Comment.Special:             "bold #999999",
-        Error:                       "bg:#e3d2d2 #a61717",
-        Generic.Deleted:             "bg:#ffdddd #000000",
-        Generic.Emph:                "italic",
-        Generic.Error:               "#aa0000",
-        Generic.Heading:             "#999999",
-        Generic.Inserted:            "bg:#ddffdd #000000",
-        Generic.Output:              "#888888",
-        Generic.Prompt:              "#555555",
-        Generic.Strong:              "bold",
-        Generic.Subheading:          "bold #800080",
-        Generic.Traceback:           "#aa0000",
-        Keyword:                     "bold",
-        Keyword.Constant:            "",
-        Keyword.Declaration:         "",
-        Keyword.Namespace:           "",
-        Keyword.Pseudo:              "",
-        Keyword.Reserved:            "",
-        Keyword.Type:                "#445588",
-        Literal.Number:              "#009999",
-        Literal.Number.Float:        "#009999",
-        Literal.Number.Hex:          "#009999",
-        Literal.Number.Integer:      "#009999",
-        Literal.Number.Integer.Long: "#009999",
-        Literal.Number.Oct:          "#009999",
-        Literal.String:              "#dd1144",
-        Literal.String.Backtick:     "#dd1144",
-        Literal.String.Char:         "#dd1144",
-        Literal.String.Doc:          "#dd1144",
-        Literal.String.Double:       "#dd1144",
-        Literal.String.Escape:       "#dd1144",
-        Literal.String.Heredoc:      "#dd1144",
-        Literal.String.Interpol:     "#dd1144",
-        Literal.String.Other:        "#dd1144",
-        Literal.String.Regex:        "#009926",
-        Literal.String.Single:       "#dd1144",
-        Literal.String.Symbol:       "#990073",
-        Name:                        "#333333",
-        Name.Attribute:              "#008080",
-        Name.Builtin:                "#0086b3",
-        Name.Builtin.Pseudo:         "#999999",
-        Name.Class:                  "bold #445588",
-        Name.Constant:               "#008080",
-        Name.Entity:                 "#800080",
-        Name.Exception:              "bold #990000",
-        Name.Function:               "bold #990000",
-        Name.Namespace:              "#555555",
-        Name.Tag:                    "#000080",
-        Name.Variable:               "#008080",
-        Name.Variable.Class:         "#008080",
-        Name.Variable.Global:        "#008080",
-        Name.Variable.Instance:      "#008080",
-        Operator:                    "bold",
-        Operator.Word:               "",
-        Text:                        "#333333",  # Foreground
-        Text.Whitespace:             "#bbbbbb"
-
-        # Below are classes that could not be resolved:
-        # class=.gc bold=False italic=False underline=False color=#999999 bg=#eaf2f5 border=None
-
-        # Below are invalid rules:
-        # .highlight .gd .x{color:#000000;background-color:#ffaaaa}
-        # .highlight .gi .x{color:#000000;background-color:#aaffaa}
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/igor.py b/lib/markdown_preview_lib/pygments/styles/igor.py
deleted file mode 100755
index 2f763f04..00000000
--- a/lib/markdown_preview_lib/pygments/styles/igor.py
+++ /dev/null
@@ -1,29 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.igor
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Igor Pro default style.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String
-
-
-class IgorStyle(Style):
-    """
-    Pygments version of the official colors for Igor Pro procedures.
-    """
-    default_style = ""
-
-    styles = {
-        Comment:                'italic #FF0000',
-        Keyword:                '#0000FF',
-        Name.Function:          '#C34E00',
-        Name.Decorator:         '#CC00A3',
-        Name.Class:             '#007575',
-        String:                 '#009C00'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/manni.py b/lib/markdown_preview_lib/pygments/styles/manni.py
deleted file mode 100755
index d0d4991e..00000000
--- a/lib/markdown_preview_lib/pygments/styles/manni.py
+++ /dev/null
@@ -1,75 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.manni
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    A colorful style, inspired by the terminal highlighting style.
-
-    This is a port of the style used in the `php port`_ of pygments
-    by Manni. The style is called 'default' there.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class ManniStyle(Style):
-    """
-    A colorful style, inspired by the terminal highlighting style.
-    """
-
-    background_color = '#f0f3f3'
-
-    styles = {
-        Whitespace:         '#bbbbbb',
-        Comment:            'italic #0099FF',
-        Comment.Preproc:    'noitalic #009999',
-        Comment.Special:    'bold',
-
-        Keyword:            'bold #006699',
-        Keyword.Pseudo:     'nobold',
-        Keyword.Type:       '#007788',
-
-        Operator:           '#555555',
-        Operator.Word:      'bold #000000',
-
-        Name.Builtin:       '#336666',
-        Name.Function:      '#CC00FF',
-        Name.Class:         'bold #00AA88',
-        Name.Namespace:     'bold #00CCFF',
-        Name.Exception:     'bold #CC0000',
-        Name.Variable:      '#003333',
-        Name.Constant:      '#336600',
-        Name.Label:         '#9999FF',
-        Name.Entity:        'bold #999999',
-        Name.Attribute:     '#330099',
-        Name.Tag:           'bold #330099',
-        Name.Decorator:     '#9999FF',
-
-        String:             '#CC3300',
-        String.Doc:         'italic',
-        String.Interpol:    '#AA0000',
-        String.Escape:      'bold #CC3300',
-        String.Regex:       '#33AAAA',
-        String.Symbol:      '#FFCC33',
-        String.Other:       '#CC3300',
-
-        Number:             '#FF6600',
-
-        Generic.Heading:    'bold #003300',
-        Generic.Subheading: 'bold #003300',
-        Generic.Deleted:    'border:#CC0000 bg:#FFCCCC',
-        Generic.Inserted:   'border:#00CC00 bg:#CCFFCC',
-        Generic.Error:      '#FF0000',
-        Generic.Emph:       'italic',
-        Generic.Strong:     'bold',
-        Generic.Prompt:     'bold #000099',
-        Generic.Output:     '#AAAAAA',
-        Generic.Traceback:  '#99CC66',
-
-        Error:              'bg:#FFAAAA #AA0000'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/monokai.py b/lib/markdown_preview_lib/pygments/styles/monokai.py
deleted file mode 100755
index 1965ab32..00000000
--- a/lib/markdown_preview_lib/pygments/styles/monokai.py
+++ /dev/null
@@ -1,106 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.monokai
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Mimic the Monokai color scheme. Based on tango.py.
-
-    http://www.monokai.nl/blog/2006/07/15/textmate-color-theme/
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-class MonokaiStyle(Style):
-    """
-    This style mimics the Monokai color scheme.
-    """
-
-    background_color = "#272822"
-    highlight_color = "#49483e"
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      "#f8f8f2", # class:  ''
-        Whitespace:                "",        # class: 'w'
-        Error:                     "#960050 bg:#1e0010", # class: 'err'
-        Other:                     "",        # class 'x'
-
-        Comment:                   "#75715e", # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   "#66d9ef", # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         "#f92672", # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              "",        # class: 'kt'
-
-        Operator:                  "#f92672", # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               "#f8f8f2", # class: 'p'
-
-        Name:                      "#f8f8f2", # class: 'n'
-        Name.Attribute:            "#a6e22e", # class: 'na' - to be revised
-        Name.Builtin:              "",        # class: 'nb'
-        Name.Builtin.Pseudo:       "",        # class: 'bp'
-        Name.Class:                "#a6e22e", # class: 'nc' - to be revised
-        Name.Constant:             "#66d9ef", # class: 'no' - to be revised
-        Name.Decorator:            "#a6e22e", # class: 'nd' - to be revised
-        Name.Entity:               "",        # class: 'ni'
-        Name.Exception:            "#a6e22e", # class: 'ne'
-        Name.Function:             "#a6e22e", # class: 'nf'
-        Name.Property:             "",        # class: 'py'
-        Name.Label:                "",        # class: 'nl'
-        Name.Namespace:            "",        # class: 'nn' - to be revised
-        Name.Other:                "#a6e22e", # class: 'nx'
-        Name.Tag:                  "#f92672", # class: 'nt' - like a keyword
-        Name.Variable:             "",        # class: 'nv' - to be revised
-        Name.Variable.Class:       "",        # class: 'vc' - to be revised
-        Name.Variable.Global:      "",        # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",        # class: 'vi' - to be revised
-
-        Number:                    "#ae81ff", # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   "#ae81ff", # class: 'l'
-        Literal.Date:              "#e6db74", # class: 'ld'
-
-        String:                    "#e6db74", # class: 's'
-        String.Backtick:           "",        # class: 'sb'
-        String.Char:               "",        # class: 'sc'
-        String.Doc:                "",        # class: 'sd' - like a comment
-        String.Double:             "",        # class: 's2'
-        String.Escape:             "#ae81ff", # class: 'se'
-        String.Heredoc:            "",        # class: 'sh'
-        String.Interpol:           "",        # class: 'si'
-        String.Other:              "",        # class: 'sx'
-        String.Regex:              "",        # class: 'sr'
-        String.Single:             "",        # class: 's1'
-        String.Symbol:             "",        # class: 'ss'
-
-        Generic:                   "",        # class: 'g'
-        Generic.Deleted:           "#f92672", # class: 'gd',
-        Generic.Emph:              "italic",  # class: 'ge'
-        Generic.Error:             "",        # class: 'gr'
-        Generic.Heading:           "",        # class: 'gh'
-        Generic.Inserted:          "#a6e22e", # class: 'gi'
-        Generic.Output:            "",        # class: 'go'
-        Generic.Prompt:            "",        # class: 'gp'
-        Generic.Strong:            "bold",    # class: 'gs'
-        Generic.Subheading:        "#75715e", # class: 'gu'
-        Generic.Traceback:         "",        # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/murphy.py b/lib/markdown_preview_lib/pygments/styles/murphy.py
deleted file mode 100755
index 317e068d..00000000
--- a/lib/markdown_preview_lib/pygments/styles/murphy.py
+++ /dev/null
@@ -1,80 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.murphy
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Murphy's style from CodeRay.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class MurphyStyle(Style):
-    """
-    Murphy's style from CodeRay.
-    """
-
-    default_style = ""
-
-    styles = {
-        Whitespace:                "#bbbbbb",
-        Comment:                   "#666 italic",
-        Comment.Preproc:           "#579 noitalic",
-        Comment.Special:           "#c00 bold",
-
-        Keyword:                   "bold #289",
-        Keyword.Pseudo:            "#08f",
-        Keyword.Type:              "#66f",
-
-        Operator:                  "#333",
-        Operator.Word:             "bold #000",
-
-        Name.Builtin:              "#072",
-        Name.Function:             "bold #5ed",
-        Name.Class:                "bold #e9e",
-        Name.Namespace:            "bold #0e84b5",
-        Name.Exception:            "bold #F00",
-        Name.Variable:             "#036",
-        Name.Variable.Instance:    "#aaf",
-        Name.Variable.Class:       "#ccf",
-        Name.Variable.Global:      "#f84",
-        Name.Constant:             "bold #5ed",
-        Name.Label:                "bold #970",
-        Name.Entity:               "#800",
-        Name.Attribute:            "#007",
-        Name.Tag:                  "#070",
-        Name.Decorator:            "bold #555",
-
-        String:                    "bg:#e0e0ff",
-        String.Char:               "#88F bg:",
-        String.Doc:                "#D42 bg:",
-        String.Interpol:           "bg:#eee",
-        String.Escape:             "bold #666",
-        String.Regex:              "bg:#e0e0ff #000",
-        String.Symbol:             "#fc8 bg:",
-        String.Other:              "#f88",
-
-        Number:                    "bold #60E",
-        Number.Integer:            "bold #66f",
-        Number.Float:              "bold #60E",
-        Number.Hex:                "bold #058",
-        Number.Oct:                "bold #40E",
-
-        Generic.Heading:           "bold #000080",
-        Generic.Subheading:        "bold #800080",
-        Generic.Deleted:           "#A00000",
-        Generic.Inserted:          "#00A000",
-        Generic.Error:             "#FF0000",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold #c65d09",
-        Generic.Output:            "#888",
-        Generic.Traceback:         "#04D",
-
-        Error:                     "#F00 bg:#FAA"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/native.py b/lib/markdown_preview_lib/pygments/styles/native.py
deleted file mode 100755
index cf724822..00000000
--- a/lib/markdown_preview_lib/pygments/styles/native.py
+++ /dev/null
@@ -1,65 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.native
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    pygments version of my "native" vim theme.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Token, Whitespace
-
-
-class NativeStyle(Style):
-    """
-    Pygments version of the "native" vim theme.
-    """
-
-    background_color = '#202020'
-    highlight_color = '#404040'
-
-    styles = {
-        Token:              '#d0d0d0',
-        Whitespace:         '#666666',
-
-        Comment:            'italic #999999',
-        Comment.Preproc:    'noitalic bold #cd2828',
-        Comment.Special:    'noitalic bold #e50808 bg:#520000',
-
-        Keyword:            'bold #6ab825',
-        Keyword.Pseudo:     'nobold',
-        Operator.Word:      'bold #6ab825',
-
-        String:             '#ed9d13',
-        String.Other:       '#ffa500',
-
-        Number:             '#3677a9',
-
-        Name.Builtin:       '#24909d',
-        Name.Variable:      '#40ffff',
-        Name.Constant:      '#40ffff',
-        Name.Class:         'underline #447fcf',
-        Name.Function:      '#447fcf',
-        Name.Namespace:     'underline #447fcf',
-        Name.Exception:     '#bbbbbb',
-        Name.Tag:           'bold #6ab825',
-        Name.Attribute:     '#bbbbbb',
-        Name.Decorator:     '#ffa500',
-
-        Generic.Heading:    'bold #ffffff',
-        Generic.Subheading: 'underline #ffffff',
-        Generic.Deleted:    '#d22323',
-        Generic.Inserted:   '#589819',
-        Generic.Error:      '#d22323',
-        Generic.Emph:       'italic',
-        Generic.Strong:     'bold',
-        Generic.Prompt:     '#aaaaaa',
-        Generic.Output:     '#cccccc',
-        Generic.Traceback:  '#d22323',
-
-        Error:              'bg:#e3d2d2 #a61717'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/paraiso_dark.py b/lib/markdown_preview_lib/pygments/styles/paraiso_dark.py
deleted file mode 100755
index 257154c7..00000000
--- a/lib/markdown_preview_lib/pygments/styles/paraiso_dark.py
+++ /dev/null
@@ -1,125 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.paraiso_dark
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Paraíso (Dark) by Jan T. Sott
-
-    Pygments template by Jan T. Sott (https://github.com/idleberg)
-    Created with Base16 Builder by Chris Kempson
-    (https://github.com/chriskempson/base16-builder).
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-    Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#2f1e2e"
-CURRENT_LINE = "#41323f"
-SELECTION = "#4f424c"
-FOREGROUND = "#e7e9db"
-COMMENT = "#776e71"
-RED = "#ef6155"
-ORANGE = "#f99b15"
-YELLOW = "#fec418"
-GREEN = "#48b685"
-AQUA = "#5bc4bf"
-BLUE = "#06b6ef"
-PURPLE = "#815ba4"
-
-
-class ParaisoDarkStyle(Style):
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/paraiso_light.py b/lib/markdown_preview_lib/pygments/styles/paraiso_light.py
deleted file mode 100755
index 8661936a..00000000
--- a/lib/markdown_preview_lib/pygments/styles/paraiso_light.py
+++ /dev/null
@@ -1,125 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.paraiso_light
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Paraíso (Light) by Jan T. Sott
-
-    Pygments template by Jan T. Sott (https://github.com/idleberg)
-    Created with Base16 Builder by Chris Kempson
-    (https://github.com/chriskempson/base16-builder).
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-    Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#e7e9db"
-CURRENT_LINE = "#b9b6b0"
-SELECTION = "#a39e9b"
-FOREGROUND = "#2f1e2e"
-COMMENT = "#8d8687"
-RED = "#ef6155"
-ORANGE = "#f99b15"
-YELLOW = "#fec418"
-GREEN = "#48b685"
-AQUA = "#5bc4bf"
-BLUE = "#06b6ef"
-PURPLE = "#815ba4"
-
-
-class ParaisoLightStyle(Style):
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/pastie.py b/lib/markdown_preview_lib/pygments/styles/pastie.py
deleted file mode 100755
index 61ae27f4..00000000
--- a/lib/markdown_preview_lib/pygments/styles/pastie.py
+++ /dev/null
@@ -1,75 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.pastie
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Style similar to the `pastie`_ default style.
-
-    .. _pastie: http://pastie.caboo.se/
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class PastieStyle(Style):
-    """
-    Style similar to the pastie default style.
-    """
-
-    default_style = ''
-
-    styles = {
-        Whitespace:             '#bbbbbb',
-        Comment:                '#888888',
-        Comment.Preproc:        'bold #cc0000',
-        Comment.Special:        'bg:#fff0f0 bold #cc0000',
-
-        String:                 'bg:#fff0f0 #dd2200',
-        String.Regex:           'bg:#fff0ff #008800',
-        String.Other:           'bg:#f0fff0 #22bb22',
-        String.Symbol:          '#aa6600',
-        String.Interpol:        '#3333bb',
-        String.Escape:          '#0044dd',
-
-        Operator.Word:          '#008800',
-
-        Keyword:                'bold #008800',
-        Keyword.Pseudo:         'nobold',
-        Keyword.Type:           '#888888',
-
-        Name.Class:             'bold #bb0066',
-        Name.Exception:         'bold #bb0066',
-        Name.Function:          'bold #0066bb',
-        Name.Property:          'bold #336699',
-        Name.Namespace:         'bold #bb0066',
-        Name.Builtin:           '#003388',
-        Name.Variable:          '#336699',
-        Name.Variable.Class:    '#336699',
-        Name.Variable.Instance: '#3333bb',
-        Name.Variable.Global:   '#dd7700',
-        Name.Constant:          'bold #003366',
-        Name.Tag:               'bold #bb0066',
-        Name.Attribute:         '#336699',
-        Name.Decorator:         '#555555',
-        Name.Label:             'italic #336699',
-
-        Number:                 'bold #0000DD',
-
-        Generic.Heading:        '#333',
-        Generic.Subheading:     '#666',
-        Generic.Deleted:        'bg:#ffdddd #000000',
-        Generic.Inserted:       'bg:#ddffdd #000000',
-        Generic.Error:          '#aa0000',
-        Generic.Emph:           'italic',
-        Generic.Strong:         'bold',
-        Generic.Prompt:         '#555555',
-        Generic.Output:         '#888888',
-        Generic.Traceback:      '#aa0000',
-
-        Error:                  'bg:#e3d2d2 #a61717'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/perldoc.py b/lib/markdown_preview_lib/pygments/styles/perldoc.py
deleted file mode 100755
index 4492fb42..00000000
--- a/lib/markdown_preview_lib/pygments/styles/perldoc.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.perldoc
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Style similar to the style used in the `perldoc`_ code blocks.
-
-    .. _perldoc: http://perldoc.perl.org/
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class PerldocStyle(Style):
-    """
-    Style similar to the style used in the perldoc code blocks.
-    """
-
-    background_color = '#eeeedd'
-    default_style = ''
-
-    styles = {
-        Whitespace:             '#bbbbbb',
-        Comment:                '#228B22',
-        Comment.Preproc:        '#1e889b',
-        Comment.Special:        '#8B008B bold',
-
-        String:                 '#CD5555',
-        String.Heredoc:         '#1c7e71 italic',
-        String.Regex:           '#B452CD',
-        String.Other:           '#cb6c20',
-        String.Regex:           '#1c7e71',
-
-        Number:                 '#B452CD',
-
-        Operator.Word:          '#8B008B',
-
-        Keyword:                '#8B008B bold',
-        Keyword.Type:           '#a7a7a7',
-
-        Name.Class:             '#008b45 bold',
-        Name.Exception:         '#008b45 bold',
-        Name.Function:          '#008b45',
-        Name.Namespace:         '#008b45 underline',
-        Name.Variable:          '#00688B',
-        Name.Constant:          '#00688B',
-        Name.Decorator:         '#707a7c',
-        Name.Tag:               '#8B008B bold',
-        Name.Attribute:         '#658b00',
-        Name.Builtin:           '#658b00',
-
-        Generic.Heading:        'bold #000080',
-        Generic.Subheading:     'bold #800080',
-        Generic.Deleted:        '#aa0000',
-        Generic.Inserted:       '#00aa00',
-        Generic.Error:          '#aa0000',
-        Generic.Emph:           'italic',
-        Generic.Strong:         'bold',
-        Generic.Prompt:         '#555555',
-        Generic.Output:         '#888888',
-        Generic.Traceback:      '#aa0000',
-
-        Error:                  'bg:#e3d2d2 #a61717'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/rrt.py b/lib/markdown_preview_lib/pygments/styles/rrt.py
deleted file mode 100755
index 66804202..00000000
--- a/lib/markdown_preview_lib/pygments/styles/rrt.py
+++ /dev/null
@@ -1,33 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.rrt
-    ~~~~~~~~~~~~~~~~~~~
-
-    pygments "rrt" theme, based on Zap and Emacs defaults.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Comment, Name, Keyword, String
-
-
-class RrtStyle(Style):
-    """
-    Minimalistic "rrt" theme, based on Zap and Emacs defaults.
-    """
-
-    background_color = '#000000'
-    highlight_color = '#0000ff'
-
-    styles = {
-        Comment:            '#00ff00',
-        Name.Function:      '#ffff00',
-        Name.Variable:      '#eedd82',
-        Name.Constant:      '#7fffd4',
-        Keyword:            '#ff0000',
-        Comment.Preproc:    '#e5e5e5',
-        String:             '#87ceeb',
-        Keyword.Type:       '#ee82ee',
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/tango.py b/lib/markdown_preview_lib/pygments/styles/tango.py
deleted file mode 100755
index 2edbd55e..00000000
--- a/lib/markdown_preview_lib/pygments/styles/tango.py
+++ /dev/null
@@ -1,141 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.tango
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    The Crunchy default Style inspired from the color palette from
-    the Tango Icon Theme Guidelines.
-
-    http://tango.freedesktop.org/Tango_Icon_Theme_Guidelines
-
-    Butter:     #fce94f     #edd400     #c4a000
-    Orange:     #fcaf3e     #f57900     #ce5c00
-    Chocolate:  #e9b96e     #c17d11     #8f5902
-    Chameleon:  #8ae234     #73d216     #4e9a06
-    Sky Blue:   #729fcf     #3465a4     #204a87
-    Plum:       #ad7fa8     #75507b     #5c35cc
-    Scarlet Red:#ef2929     #cc0000     #a40000
-    Aluminium:  #eeeeec     #d3d7cf     #babdb6
-                #888a85     #555753     #2e3436
-
-    Not all of the above colors are used; other colors added:
-        very light grey: #f8f8f8  (for background)
-
-    This style can be used as a template as it includes all the known
-    Token types, unlike most (if not all) of the styles included in the
-    Pygments distribution.
-
-    However, since Crunchy is intended to be used by beginners, we have strived
-    to create a style that gloss over subtle distinctions between different
-    categories.
-
-    Taking Python for example, comments (Comment.*) and docstrings (String.Doc)
-    have been chosen to have the same style.  Similarly, keywords (Keyword.*),
-    and Operator.Word (and, or, in) have been assigned the same style.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-class TangoStyle(Style):
-    """
-    The Crunchy default Style inspired from the color palette from
-    the Tango Icon Theme Guidelines.
-    """
-
-    # work in progress...
-
-    background_color = "#f8f8f8"
-    default_style = ""
-
-    styles = {
-        # No corresponding class for the following:
-        #Text:                     "", # class:  ''
-        Whitespace:                "underline #f8f8f8",      # class: 'w'
-        Error:                     "#a40000 border:#ef2929", # class: 'err'
-        Other:                     "#000000",                # class 'x'
-
-        Comment:                   "italic #8f5902", # class: 'c'
-        Comment.Multiline:         "italic #8f5902", # class: 'cm'
-        Comment.Preproc:           "italic #8f5902", # class: 'cp'
-        Comment.Single:            "italic #8f5902", # class: 'c1'
-        Comment.Special:           "italic #8f5902", # class: 'cs'
-
-        Keyword:                   "bold #204a87",   # class: 'k'
-        Keyword.Constant:          "bold #204a87",   # class: 'kc'
-        Keyword.Declaration:       "bold #204a87",   # class: 'kd'
-        Keyword.Namespace:         "bold #204a87",   # class: 'kn'
-        Keyword.Pseudo:            "bold #204a87",   # class: 'kp'
-        Keyword.Reserved:          "bold #204a87",   # class: 'kr'
-        Keyword.Type:              "bold #204a87",   # class: 'kt'
-
-        Operator:                  "bold #ce5c00",   # class: 'o'
-        Operator.Word:             "bold #204a87",   # class: 'ow' - like keywords
-
-        Punctuation:               "bold #000000",   # class: 'p'
-
-        # because special names such as Name.Class, Name.Function, etc.
-        # are not recognized as such later in the parsing, we choose them
-        # to look the same as ordinary variables.
-        Name:                      "#000000",        # class: 'n'
-        Name.Attribute:            "#c4a000",        # class: 'na' - to be revised
-        Name.Builtin:              "#204a87",        # class: 'nb'
-        Name.Builtin.Pseudo:       "#3465a4",        # class: 'bp'
-        Name.Class:                "#000000",        # class: 'nc' - to be revised
-        Name.Constant:             "#000000",        # class: 'no' - to be revised
-        Name.Decorator:            "bold #5c35cc",   # class: 'nd' - to be revised
-        Name.Entity:               "#ce5c00",        # class: 'ni'
-        Name.Exception:            "bold #cc0000",   # class: 'ne'
-        Name.Function:             "#000000",        # class: 'nf'
-        Name.Property:             "#000000",        # class: 'py'
-        Name.Label:                "#f57900",        # class: 'nl'
-        Name.Namespace:            "#000000",        # class: 'nn' - to be revised
-        Name.Other:                "#000000",        # class: 'nx'
-        Name.Tag:                  "bold #204a87",   # class: 'nt' - like a keyword
-        Name.Variable:             "#000000",        # class: 'nv' - to be revised
-        Name.Variable.Class:       "#000000",        # class: 'vc' - to be revised
-        Name.Variable.Global:      "#000000",        # class: 'vg' - to be revised
-        Name.Variable.Instance:    "#000000",        # class: 'vi' - to be revised
-
-        # since the tango light blue does not show up well in text, we choose
-        # a pure blue instead.
-        Number:                    "bold #0000cf",   # class: 'm'
-        Number.Float:              "bold #0000cf",   # class: 'mf'
-        Number.Hex:                "bold #0000cf",   # class: 'mh'
-        Number.Integer:            "bold #0000cf",   # class: 'mi'
-        Number.Integer.Long:       "bold #0000cf",   # class: 'il'
-        Number.Oct:                "bold #0000cf",   # class: 'mo'
-
-        Literal:                   "#000000",        # class: 'l'
-        Literal.Date:              "#000000",        # class: 'ld'
-
-        String:                    "#4e9a06",        # class: 's'
-        String.Backtick:           "#4e9a06",        # class: 'sb'
-        String.Char:               "#4e9a06",        # class: 'sc'
-        String.Doc:                "italic #8f5902", # class: 'sd' - like a comment
-        String.Double:             "#4e9a06",        # class: 's2'
-        String.Escape:             "#4e9a06",        # class: 'se'
-        String.Heredoc:            "#4e9a06",        # class: 'sh'
-        String.Interpol:           "#4e9a06",        # class: 'si'
-        String.Other:              "#4e9a06",        # class: 'sx'
-        String.Regex:              "#4e9a06",        # class: 'sr'
-        String.Single:             "#4e9a06",        # class: 's1'
-        String.Symbol:             "#4e9a06",        # class: 'ss'
-
-        Generic:                   "#000000",        # class: 'g'
-        Generic.Deleted:           "#a40000",        # class: 'gd'
-        Generic.Emph:              "italic #000000", # class: 'ge'
-        Generic.Error:             "#ef2929",        # class: 'gr'
-        Generic.Heading:           "bold #000080",   # class: 'gh'
-        Generic.Inserted:          "#00A000",        # class: 'gi'
-        Generic.Output:            "italic #000000", # class: 'go'
-        Generic.Prompt:            "#8f5902",        # class: 'gp'
-        Generic.Strong:            "bold #000000",   # class: 'gs'
-        Generic.Subheading:        "bold #800080",   # class: 'gu'
-        Generic.Traceback:         "bold #a40000",   # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/tomorrow.py b/lib/markdown_preview_lib/pygments/styles/tomorrow.py
deleted file mode 100755
index 80f07875..00000000
--- a/lib/markdown_preview_lib/pygments/styles/tomorrow.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-tomorrow
----------------------
-
-Port of the Tomorrow colour scheme https://github.com/chriskempson/tomorrow-theme
-"""
-
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#ffffff"
-CURRENT_LINE = "#efefef"
-SELECTION = "#d6d6d6"
-FOREGROUND = "#4d4d4c"
-COMMENT = "#8e908c"
-RED = "#c82829"
-ORANGE = "#f5871f"
-YELLOW = "#eab700"
-GREEN = "#718c00"
-AQUA = "#3e999f"
-BLUE = "#4271ae"
-PURPLE = "#8959a8"
-
-
-class TomorrowStyle(Style):
-
-    """
-    Port of the Tomorrow colour scheme https://github.com/chriskempson/tomorrow-theme
-    """
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/tomorrownight.py b/lib/markdown_preview_lib/pygments/styles/tomorrownight.py
deleted file mode 100755
index af36176d..00000000
--- a/lib/markdown_preview_lib/pygments/styles/tomorrownight.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-tomorrow night
----------------------
-
-Port of the Tomorrow Night colour scheme https://github.com/chriskempson/tomorrow-theme
-"""
-
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#1d1f21"
-CURRENT_LINE = "#282a2e"
-SELECTION = "#373b41"
-FOREGROUND = "#c5c8c6"
-COMMENT = "#969896"
-RED = "#cc6666"
-ORANGE = "#de935f"
-YELLOW = "#f0c674"
-GREEN = "#b5bd68"
-AQUA = "#8abeb7"
-BLUE = "#81a2be"
-PURPLE = "#b294bb"
-
-
-class TomorrownightStyle(Style):
-
-    """
-    Port of the Tomorrow Night colour scheme https://github.com/chriskempson/tomorrow-theme
-    """
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/tomorrownightblue.py b/lib/markdown_preview_lib/pygments/styles/tomorrownightblue.py
deleted file mode 100755
index d98f70da..00000000
--- a/lib/markdown_preview_lib/pygments/styles/tomorrownightblue.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-tomorrow night blue
----------------------
-
-Port of the Tomorrow Night Blue colour scheme https://github.com/chriskempson/tomorrow-theme
-"""
-
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#002451"
-CURRENT_LINE = "#00346e"
-SELECTION = "#003f8e"
-FOREGROUND = "#ffffff"
-COMMENT = "#7285b7"
-RED = "#ff9da4"
-ORANGE = "#ffc58f"
-YELLOW = "#ffeead"
-GREEN = "#d1f1a9"
-AQUA = "#99ffff"
-BLUE = "#bbdaff"
-PURPLE = "#ebbbff"
-
-
-class TomorrownightblueStyle(Style):
-
-    """
-    Port of the Tomorrow Night Blue colour scheme https://github.com/chriskempson/tomorrow-theme
-    """
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/tomorrownightbright.py b/lib/markdown_preview_lib/pygments/styles/tomorrownightbright.py
deleted file mode 100755
index 85579e1f..00000000
--- a/lib/markdown_preview_lib/pygments/styles/tomorrownightbright.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-tomorrow night bright
----------------------
-
-Port of the Tomorrow Night Bright colour scheme https://github.com/chriskempson/tomorrow-theme
-"""
-
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#000000"
-CURRENT_LINE = "#2a2a2a"
-SELECTION = "#424242"
-FOREGROUND = "#eaeaea"
-COMMENT = "#969896"
-RED = "#d54e53"
-ORANGE = "#e78c45"
-YELLOW = "#e7c547"
-GREEN = "#b9ca4a"
-AQUA = "#70c0b1"
-BLUE = "#7aa6da"
-PURPLE = "#c397d8"
-
-
-class TomorrownightbrightStyle(Style):
-
-    """
-    Port of the Tomorrow Night Bright colour scheme https://github.com/chriskempson/tomorrow-theme
-    """
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/tomorrownighteighties.py b/lib/markdown_preview_lib/pygments/styles/tomorrownighteighties.py
deleted file mode 100755
index 22a8effb..00000000
--- a/lib/markdown_preview_lib/pygments/styles/tomorrownighteighties.py
+++ /dev/null
@@ -1,122 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-tomorrow night eighties
----------------------
-
-Port of the Tomorrow Night Eighties colour scheme https://github.com/chriskempson/tomorrow-theme
-"""
-
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, Text, \
-     Number, Operator, Generic, Whitespace, Punctuation, Other, Literal
-
-
-BACKGROUND = "#2d2d2d"
-CURRENT_LINE = "#393939"
-SELECTION = "#515151"
-FOREGROUND = "#cccccc"
-COMMENT = "#999999"
-RED = "#f2777a"
-ORANGE = "#f99157"
-YELLOW = "#ffcc66"
-GREEN = "#99cc99"
-AQUA = "#66cccc"
-BLUE = "#6699cc"
-PURPLE = "#cc99cc"
-
-
-class TomorrownighteightiesStyle(Style):
-
-    """
-    Port of the Tomorrow Night Eighties colour scheme https://github.com/chriskempson/tomorrow-theme
-    """
-
-    default_style = ''
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    background_color = BACKGROUND
-    highlight_color = SELECTION
-
-    styles = {
-        # No corresponding class for the following:
-        Text:                      FOREGROUND,  # class:  ''
-        Whitespace:                "",          # class: 'w'
-        Error:                     RED,         # class: 'err'
-        Other:                     "",          # class 'x'
-
-        Comment:                   COMMENT,   # class: 'c'
-        Comment.Multiline:         "",        # class: 'cm'
-        Comment.Preproc:           "",        # class: 'cp'
-        Comment.Single:            "",        # class: 'c1'
-        Comment.Special:           "",        # class: 'cs'
-
-        Keyword:                   PURPLE,    # class: 'k'
-        Keyword.Constant:          "",        # class: 'kc'
-        Keyword.Declaration:       "",        # class: 'kd'
-        Keyword.Namespace:         AQUA,      # class: 'kn'
-        Keyword.Pseudo:            "",        # class: 'kp'
-        Keyword.Reserved:          "",        # class: 'kr'
-        Keyword.Type:              YELLOW,    # class: 'kt'
-
-        Operator:                  AQUA,      # class: 'o'
-        Operator.Word:             "",        # class: 'ow' - like keywords
-
-        Punctuation:               FOREGROUND,  # class: 'p'
-
-        Name:                      FOREGROUND,  # class: 'n'
-        Name.Attribute:            BLUE,        # class: 'na' - to be revised
-        Name.Builtin:              "",          # class: 'nb'
-        Name.Builtin.Pseudo:       "",          # class: 'bp'
-        Name.Class:                YELLOW,      # class: 'nc' - to be revised
-        Name.Constant:             RED,         # class: 'no' - to be revised
-        Name.Decorator:            AQUA,        # class: 'nd' - to be revised
-        Name.Entity:               "",          # class: 'ni'
-        Name.Exception:            RED,         # class: 'ne'
-        Name.Function:             BLUE,        # class: 'nf'
-        Name.Property:             "",          # class: 'py'
-        Name.Label:                "",          # class: 'nl'
-        Name.Namespace:            YELLOW,      # class: 'nn' - to be revised
-        Name.Other:                BLUE,        # class: 'nx'
-        Name.Tag:                  AQUA,        # class: 'nt' - like a keyword
-        Name.Variable:             RED,         # class: 'nv' - to be revised
-        Name.Variable.Class:       "",          # class: 'vc' - to be revised
-        Name.Variable.Global:      "",          # class: 'vg' - to be revised
-        Name.Variable.Instance:    "",          # class: 'vi' - to be revised
-
-        Number:                    ORANGE,    # class: 'm'
-        Number.Float:              "",        # class: 'mf'
-        Number.Hex:                "",        # class: 'mh'
-        Number.Integer:            "",        # class: 'mi'
-        Number.Integer.Long:       "",        # class: 'il'
-        Number.Oct:                "",        # class: 'mo'
-
-        Literal:                   ORANGE,    # class: 'l'
-        Literal.Date:              GREEN,     # class: 'ld'
-
-        String:                    GREEN,       # class: 's'
-        String.Backtick:           "",          # class: 'sb'
-        String.Char:               FOREGROUND,  # class: 'sc'
-        String.Doc:                COMMENT,     # class: 'sd' - like a comment
-        String.Double:             "",          # class: 's2'
-        String.Escape:             ORANGE,      # class: 'se'
-        String.Heredoc:            "",          # class: 'sh'
-        String.Interpol:           ORANGE,      # class: 'si'
-        String.Other:              "",          # class: 'sx'
-        String.Regex:              "",          # class: 'sr'
-        String.Single:             "",          # class: 's1'
-        String.Symbol:             "",          # class: 'ss'
-
-        Generic:                   "",                    # class: 'g'
-        Generic.Deleted:           RED,                   # class: 'gd',
-        Generic.Emph:              "italic",              # class: 'ge'
-        Generic.Error:             "",                    # class: 'gr'
-        Generic.Heading:           "bold " + FOREGROUND,  # class: 'gh'
-        Generic.Inserted:          GREEN,                 # class: 'gi'
-        Generic.Output:            "",                    # class: 'go'
-        Generic.Prompt:            "bold " + COMMENT,     # class: 'gp'
-        Generic.Strong:            "bold",                # class: 'gs'
-        Generic.Subheading:        "bold " + AQUA,        # class: 'gu'
-        Generic.Traceback:         "",                    # class: 'gt'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/trac.py b/lib/markdown_preview_lib/pygments/styles/trac.py
deleted file mode 100755
index 8fcf3748..00000000
--- a/lib/markdown_preview_lib/pygments/styles/trac.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.trac
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Port of the default trac highlighter design.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace
-
-
-class TracStyle(Style):
-    """
-    Port of the default trac highlighter design.
-    """
-
-    default_style = ''
-
-    styles = {
-        Whitespace:             '#bbbbbb',
-        Comment:                'italic #999988',
-        Comment.Preproc:        'bold noitalic #999999',
-        Comment.Special:        'bold #999999',
-
-        Operator:               'bold',
-
-        String:                 '#bb8844',
-        String.Regex:           '#808000',
-
-        Number:                 '#009999',
-
-        Keyword:                'bold',
-        Keyword.Type:           '#445588',
-
-        Name.Builtin:           '#999999',
-        Name.Function:          'bold #990000',
-        Name.Class:             'bold #445588',
-        Name.Exception:         'bold #990000',
-        Name.Namespace:         '#555555',
-        Name.Variable:          '#008080',
-        Name.Constant:          '#008080',
-        Name.Tag:               '#000080',
-        Name.Attribute:         '#008080',
-        Name.Entity:            '#800080',
-
-        Generic.Heading:        '#999999',
-        Generic.Subheading:     '#aaaaaa',
-        Generic.Deleted:        'bg:#ffdddd #000000',
-        Generic.Inserted:       'bg:#ddffdd #000000',
-        Generic.Error:          '#aa0000',
-        Generic.Emph:           'italic',
-        Generic.Strong:         'bold',
-        Generic.Prompt:         '#555555',
-        Generic.Output:         '#888888',
-        Generic.Traceback:      '#aa0000',
-
-        Error:                  'bg:#e3d2d2 #a61717'
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/vim.py b/lib/markdown_preview_lib/pygments/styles/vim.py
deleted file mode 100755
index 65c6110d..00000000
--- a/lib/markdown_preview_lib/pygments/styles/vim.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.vim
-    ~~~~~~~~~~~~~~~~~~~
-
-    A highlighting style for Pygments, inspired by vim.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Whitespace, Token
-
-
-class VimStyle(Style):
-    """
-    Styles somewhat like vim 7.0
-    """
-
-    background_color = "#000000"
-    highlight_color = "#222222"
-    default_style = "#cccccc"
-
-    styles = {
-        Token:                     "#cccccc",
-        Whitespace:                "",
-        Comment:                   "#000080",
-        Comment.Preproc:           "",
-        Comment.Special:           "bold #cd0000",
-
-        Keyword:                   "#cdcd00",
-        Keyword.Declaration:       "#00cd00",
-        Keyword.Namespace:         "#cd00cd",
-        Keyword.Pseudo:            "",
-        Keyword.Type:              "#00cd00",
-
-        Operator:                  "#3399cc",
-        Operator.Word:             "#cdcd00",
-
-        Name:                      "",
-        Name.Class:                "#00cdcd",
-        Name.Builtin:              "#cd00cd",
-        Name.Exception:            "bold #666699",
-        Name.Variable:             "#00cdcd",
-
-        String:                    "#cd0000",
-        Number:                    "#cd00cd",
-
-        Generic.Heading:           "bold #000080",
-        Generic.Subheading:        "bold #800080",
-        Generic.Deleted:           "#cd0000",
-        Generic.Inserted:          "#00cd00",
-        Generic.Error:             "#FF0000",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold #000080",
-        Generic.Output:            "#888",
-        Generic.Traceback:         "#04D",
-
-        Error:                     "border:#FF0000"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/vs.py b/lib/markdown_preview_lib/pygments/styles/vs.py
deleted file mode 100755
index 68119057..00000000
--- a/lib/markdown_preview_lib/pygments/styles/vs.py
+++ /dev/null
@@ -1,38 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.vs
-    ~~~~~~~~~~~~~~~~~~
-
-    Simple style with MS Visual Studio colors.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Operator, Generic
-
-
-class VisualStudioStyle(Style):
-
-    background_color = "#ffffff"
-    default_style = ""
-
-    styles = {
-        Comment:                   "#008000",
-        Comment.Preproc:           "#0000ff",
-        Keyword:                   "#0000ff",
-        Operator.Word:             "#0000ff",
-        Keyword.Type:              "#2b91af",
-        Name.Class:                "#2b91af",
-        String:                    "#a31515",
-
-        Generic.Heading:           "bold",
-        Generic.Subheading:        "bold",
-        Generic.Emph:              "italic",
-        Generic.Strong:            "bold",
-        Generic.Prompt:            "bold",
-
-        Error:                     "border:#FF0000"
-    }
diff --git a/lib/markdown_preview_lib/pygments/styles/xcode.py b/lib/markdown_preview_lib/pygments/styles/xcode.py
deleted file mode 100755
index 9e4f1bf3..00000000
--- a/lib/markdown_preview_lib/pygments/styles/xcode.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.styles.xcode
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Style similar to the `Xcode` default theme.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-from __future__ import absolute_import
-from ..style import Style
-from ..token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Literal
-
-
-class XcodeStyle(Style):
-    """
-    Style similar to the Xcode default colouring theme.
-    """
-
-    default_style = ''
-
-    styles = {
-        Comment:                '#177500',
-        Comment.Preproc:        '#633820',
-
-        String:                 '#C41A16',
-        String.Char:            '#2300CE',
-
-        Operator:               '#000000',
-
-        Keyword:                '#A90D91',
-
-        Name:                   '#000000',
-        Name.Attribute:         '#836C28',
-        Name.Class:             '#3F6E75',
-        Name.Function:          '#000000',
-        Name.Builtin:           '#A90D91',
-        # In Obj-C code this token is used to colour Cocoa types
-        Name.Builtin.Pseudo:    '#5B269A',
-        Name.Variable:          '#000000',
-        Name.Tag:               '#000000',
-        Name.Decorator:         '#000000',
-        # Workaround for a BUG here: lexer treats multiline method signatres as labels
-        Name.Label:             '#000000',
-
-        Literal:                '#1C01CE',
-        Number:                 '#1C01CE',
-        Error:                  '#000000',
-    }
diff --git a/lib/markdown_preview_lib/pygments/token.py b/lib/markdown_preview_lib/pygments/token.py
deleted file mode 100755
index 372ce748..00000000
--- a/lib/markdown_preview_lib/pygments/token.py
+++ /dev/null
@@ -1,198 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.token
-    ~~~~~~~~~~~~~~
-
-    Basic token types and the standard tokens.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-class _TokenType(tuple):
-    parent = None
-
-    def split(self):
-        buf = []
-        node = self
-        while node is not None:
-            buf.append(node)
-            node = node.parent
-        buf.reverse()
-        return buf
-
-    def __init__(self, *args):
-        # no need to call super.__init__
-        self.subtypes = set()
-
-    def __contains__(self, val):
-        return self is val or (
-            type(val) is self.__class__ and
-            val[:len(self)] == self
-        )
-
-    def __getattr__(self, val):
-        if not val or not val[0].isupper():
-            return tuple.__getattribute__(self, val)
-        new = _TokenType(self + (val,))
-        setattr(self, val, new)
-        self.subtypes.add(new)
-        new.parent = self
-        return new
-
-    def __repr__(self):
-        return 'Token' + (self and '.' or '') + '.'.join(self)
-
-
-Token       = _TokenType()
-
-# Special token types
-Text        = Token.Text
-Whitespace  = Text.Whitespace
-Escape      = Token.Escape
-Error       = Token.Error
-# Text that doesn't belong to this lexer (e.g. HTML in PHP)
-Other       = Token.Other
-
-# Common token types for source code
-Keyword     = Token.Keyword
-Name        = Token.Name
-Literal     = Token.Literal
-String      = Literal.String
-Number      = Literal.Number
-Punctuation = Token.Punctuation
-Operator    = Token.Operator
-Comment     = Token.Comment
-
-# Generic types for non-source code
-Generic     = Token.Generic
-
-# String and some others are not direct childs of Token.
-# alias them:
-Token.Token = Token
-Token.String = String
-Token.Number = Number
-
-
-def is_token_subtype(ttype, other):
-    """
-    Return True if ``ttype`` is a subtype of ``other``.
-
-    exists for backwards compatibility. use ``ttype in other`` now.
-    """
-    return ttype in other
-
-
-def string_to_tokentype(s):
-    """
-    Convert a string into a token type::
-
-        >>> string_to_token('String.Double')
-        Token.Literal.String.Double
-        >>> string_to_token('Token.Literal.Number')
-        Token.Literal.Number
-        >>> string_to_token('')
-        Token
-
-    Tokens that are already tokens are returned unchanged:
-
-        >>> string_to_token(String)
-        Token.Literal.String
-    """
-    if isinstance(s, _TokenType):
-        return s
-    if not s:
-        return Token
-    node = Token
-    for item in s.split('.'):
-        node = getattr(node, item)
-    return node
-
-
-# Map standard token types to short names, used in CSS class naming.
-# If you add a new item, please be sure to run this file to perform
-# a consistency check for duplicate values.
-STANDARD_TYPES = {
-    Token:                         '',
-
-    Text:                          '',
-    Whitespace:                    'w',
-    Escape:                        'esc',
-    Error:                         'err',
-    Other:                         'x',
-
-    Keyword:                       'k',
-    Keyword.Constant:              'kc',
-    Keyword.Declaration:           'kd',
-    Keyword.Namespace:             'kn',
-    Keyword.Pseudo:                'kp',
-    Keyword.Reserved:              'kr',
-    Keyword.Type:                  'kt',
-
-    Name:                          'n',
-    Name.Attribute:                'na',
-    Name.Builtin:                  'nb',
-    Name.Builtin.Pseudo:           'bp',
-    Name.Class:                    'nc',
-    Name.Constant:                 'no',
-    Name.Decorator:                'nd',
-    Name.Entity:                   'ni',
-    Name.Exception:                'ne',
-    Name.Function:                 'nf',
-    Name.Property:                 'py',
-    Name.Label:                    'nl',
-    Name.Namespace:                'nn',
-    Name.Other:                    'nx',
-    Name.Tag:                      'nt',
-    Name.Variable:                 'nv',
-    Name.Variable.Class:           'vc',
-    Name.Variable.Global:          'vg',
-    Name.Variable.Instance:        'vi',
-
-    Literal:                       'l',
-    Literal.Date:                  'ld',
-
-    String:                        's',
-    String.Backtick:               'sb',
-    String.Char:                   'sc',
-    String.Doc:                    'sd',
-    String.Double:                 's2',
-    String.Escape:                 'se',
-    String.Heredoc:                'sh',
-    String.Interpol:               'si',
-    String.Other:                  'sx',
-    String.Regex:                  'sr',
-    String.Single:                 's1',
-    String.Symbol:                 'ss',
-
-    Number:                        'm',
-    Number.Bin:                    'mb',
-    Number.Float:                  'mf',
-    Number.Hex:                    'mh',
-    Number.Integer:                'mi',
-    Number.Integer.Long:           'il',
-    Number.Oct:                    'mo',
-
-    Operator:                      'o',
-    Operator.Word:                 'ow',
-
-    Punctuation:                   'p',
-
-    Comment:                       'c',
-    Comment.Multiline:             'cm',
-    Comment.Preproc:               'cp',
-    Comment.Single:                'c1',
-    Comment.Special:               'cs',
-
-    Generic:                       'g',
-    Generic.Deleted:               'gd',
-    Generic.Emph:                  'ge',
-    Generic.Error:                 'gr',
-    Generic.Heading:               'gh',
-    Generic.Inserted:              'gi',
-    Generic.Output:                'go',
-    Generic.Prompt:                'gp',
-    Generic.Strong:                'gs',
-    Generic.Subheading:            'gu',
-    Generic.Traceback:             'gt',
-}
diff --git a/lib/markdown_preview_lib/pygments/unistring.py b/lib/markdown_preview_lib/pygments/unistring.py
deleted file mode 100755
index d7c4c32a..00000000
--- a/lib/markdown_preview_lib/pygments/unistring.py
+++ /dev/null
@@ -1,217 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.unistring
-    ~~~~~~~~~~~~~~~~~~
-
-    Strings of all Unicode characters of a certain category.
-    Used for matching in Unicode-aware languages. Run to regenerate.
-
-    Inspired by chartypes_create.py from the MoinMoin project.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-import sys
-
-Cc = u'\x00-\x1f\x7f-\x9f'
-
-Cf = u'\xad\u0600-\u0604\u061c\u06dd\u070f\u180e\u200b-\u200f\u202a-\u202e\u2060-\u2064\u2066-\u206f\ufeff\ufff9-\ufffb'
-
-Cn = u'\u0378-\u0379\u037f-\u0383\u038b\u038d\u03a2\u0528-\u0530\u0557-\u0558\u0560\u0588\u058b-\u058e\u0590\u05c8-\u05cf\u05eb-\u05ef\u05f5-\u05ff\u0605\u061d\u070e\u074b-\u074c\u07b2-\u07bf\u07fb-\u07ff\u082e-\u082f\u083f\u085c-\u085d\u085f-\u089f\u08a1\u08ad-\u08e3\u08ff\u0978\u0980\u0984\u098d-\u098e\u0991-\u0992\u09a9\u09b1\u09b3-\u09b5\u09ba-\u09bb\u09c5-\u09c6\u09c9-\u09ca\u09cf-\u09d6\u09d8-\u09db\u09de\u09e4-\u09e5\u09fc-\u0a00\u0a04\u0a0b-\u0a0e\u0a11-\u0a12\u0a29\u0a31\u0a34\u0a37\u0a3a-\u0a3b\u0a3d\u0a43-\u0a46\u0a49-\u0a4a\u0a4e-\u0a50\u0a52-\u0a58\u0a5d\u0a5f-\u0a65\u0a76-\u0a80\u0a84\u0a8e\u0a92\u0aa9\u0ab1\u0ab4\u0aba-\u0abb\u0ac6\u0aca\u0ace-\u0acf\u0ad1-\u0adf\u0ae4-\u0ae5\u0af2-\u0b00\u0b04\u0b0d-\u0b0e\u0b11-\u0b12\u0b29\u0b31\u0b34\u0b3a-\u0b3b\u0b45-\u0b46\u0b49-\u0b4a\u0b4e-\u0b55\u0b58-\u0b5b\u0b5e\u0b64-\u0b65\u0b78-\u0b81\u0b84\u0b8b-\u0b8d\u0b91\u0b96-\u0b98\u0b9b\u0b9d\u0ba0-\u0ba2\u0ba5-\u0ba7\u0bab-\u0bad\u0bba-\u0bbd\u0bc3-\u0bc5\u0bc9\u0bce-\u0bcf\u0bd1-\u0bd6\u0bd8-\u0be5\u0bfb-\u0c00\u0c04\u0c0d\u0c11\u0c29\u0c34\u0c3a-\u0c3c\u0c45\u0c49\u0c4e-\u0c54\u0c57\u0c5a-\u0c5f\u0c64-\u0c65\u0c70-\u0c77\u0c80-\u0c81\u0c84\u0c8d\u0c91\u0ca9\u0cb4\u0cba-\u0cbb\u0cc5\u0cc9\u0cce-\u0cd4\u0cd7-\u0cdd\u0cdf\u0ce4-\u0ce5\u0cf0\u0cf3-\u0d01\u0d04\u0d0d\u0d11\u0d3b-\u0d3c\u0d45\u0d49\u0d4f-\u0d56\u0d58-\u0d5f\u0d64-\u0d65\u0d76-\u0d78\u0d80-\u0d81\u0d84\u0d97-\u0d99\u0db2\u0dbc\u0dbe-\u0dbf\u0dc7-\u0dc9\u0dcb-\u0dce\u0dd5\u0dd7\u0de0-\u0df1\u0df5-\u0e00\u0e3b-\u0e3e\u0e5c-\u0e80\u0e83\u0e85-\u0e86\u0e89\u0e8b-\u0e8c\u0e8e-\u0e93\u0e98\u0ea0\u0ea4\u0ea6\u0ea8-\u0ea9\u0eac\u0eba\u0ebe-\u0ebf\u0ec5\u0ec7\u0ece-\u0ecf\u0eda-\u0edb\u0ee0-\u0eff\u0f48\u0f6d-\u0f70\u0f98\u0fbd\u0fcd\u0fdb-\u0fff\u10c6\u10c8-\u10cc\u10ce-\u10cf\u1249\u124e-\u124f\u1257\u1259\u125e-\u125f\u1289\u128e-\u128f\u12b1\u12b6-\u12b7\u12bf\u12c1\u12c6-\u12c7\u12d7\u1311\u1316-\u1317\u135b-\u135c\u137d-\u137f\u139a-\u139f\u13f5-\u13ff\u169d-\u169f\u16f1-\u16ff\u170d\u1715-\u171f\u1737-\u173f\u1754-\u175f\u176d\u1771\u1774-\u177f\u17de-\u17df\u17ea-\u17ef\u17fa-\u17ff\u180f\u181a-\u181f\u1878-\u187f\u18ab-\u18af\u18f6-\u18ff\u191d-\u191f\u192c-\u192f\u193c-\u193f\u1941-\u1943\u196e-\u196f\u1975-\u197f\u19ac-\u19af\u19ca-\u19cf\u19db-\u19dd\u1a1c-\u1a1d\u1a5f\u1a7d-\u1a7e\u1a8a-\u1a8f\u1a9a-\u1a9f\u1aae-\u1aff\u1b4c-\u1b4f\u1b7d-\u1b7f\u1bf4-\u1bfb\u1c38-\u1c3a\u1c4a-\u1c4c\u1c80-\u1cbf\u1cc8-\u1ccf\u1cf7-\u1cff\u1de7-\u1dfb\u1f16-\u1f17\u1f1e-\u1f1f\u1f46-\u1f47\u1f4e-\u1f4f\u1f58\u1f5a\u1f5c\u1f5e\u1f7e-\u1f7f\u1fb5\u1fc5\u1fd4-\u1fd5\u1fdc\u1ff0-\u1ff1\u1ff5\u1fff\u2065\u2072-\u2073\u208f\u209d-\u209f\u20bb-\u20cf\u20f1-\u20ff\u218a-\u218f\u23f4-\u23ff\u2427-\u243f\u244b-\u245f\u2700\u2b4d-\u2b4f\u2b5a-\u2bff\u2c2f\u2c5f\u2cf4-\u2cf8\u2d26\u2d28-\u2d2c\u2d2e-\u2d2f\u2d68-\u2d6e\u2d71-\u2d7e\u2d97-\u2d9f\u2da7\u2daf\u2db7\u2dbf\u2dc7\u2dcf\u2dd7\u2ddf\u2e3c-\u2e7f\u2e9a\u2ef4-\u2eff\u2fd6-\u2fef\u2ffc-\u2fff\u3040\u3097-\u3098\u3100-\u3104\u312e-\u3130\u318f\u31bb-\u31bf\u31e4-\u31ef\u321f\u32ff\u4db6-\u4dbf\u9fcd-\u9fff\ua48d-\ua48f\ua4c7-\ua4cf\ua62c-\ua63f\ua698-\ua69e\ua6f8-\ua6ff\ua78f\ua794-\ua79f\ua7ab-\ua7f7\ua82c-\ua82f\ua83a-\ua83f\ua878-\ua87f\ua8c5-\ua8cd\ua8da-\ua8df\ua8fc-\ua8ff\ua954-\ua95e\ua97d-\ua97f\ua9ce\ua9da-\ua9dd\ua9e0-\ua9ff\uaa37-\uaa3f\uaa4e-\uaa4f\uaa5a-\uaa5b\uaa7c-\uaa7f\uaac3-\uaada\uaaf7-\uab00\uab07-\uab08\uab0f-\uab10\uab17-\uab1f\uab27\uab2f-\uabbf\uabee-\uabef\uabfa-\uabff\ud7a4-\ud7af\ud7c7-\ud7ca\ud7fc-\ud7ff\ufa6e-\ufa6f\ufada-\ufaff\ufb07-\ufb12\ufb18-\ufb1c\ufb37\ufb3d\ufb3f\ufb42\ufb45\ufbc2-\ufbd2\ufd40-\ufd4f\ufd90-\ufd91\ufdc8-\ufdef\ufdfe-\ufdff\ufe1a-\ufe1f\ufe27-\ufe2f\ufe53\ufe67\ufe6c-\ufe6f\ufe75\ufefd-\ufefe\uff00\uffbf-\uffc1\uffc8-\uffc9\uffd0-\uffd1\uffd8-\uffd9\uffdd-\uffdf\uffe7\uffef-\ufff8\ufffe-\uffff'
-
-Co = u'\ue000-\uf8ff'
-
-try:
-    Cs = eval(r"u'\ud800-\udbff\\\udc00\udc01-\udfff'")
-except UnicodeDecodeError:
-    Cs = ''  # Jython can't handle isolated surrogates
-
-Ll = u'a-z\xb5\xdf-\xf6\xf8-\xff\u0101\u0103\u0105\u0107\u0109\u010b\u010d\u010f\u0111\u0113\u0115\u0117\u0119\u011b\u011d\u011f\u0121\u0123\u0125\u0127\u0129\u012b\u012d\u012f\u0131\u0133\u0135\u0137-\u0138\u013a\u013c\u013e\u0140\u0142\u0144\u0146\u0148-\u0149\u014b\u014d\u014f\u0151\u0153\u0155\u0157\u0159\u015b\u015d\u015f\u0161\u0163\u0165\u0167\u0169\u016b\u016d\u016f\u0171\u0173\u0175\u0177\u017a\u017c\u017e-\u0180\u0183\u0185\u0188\u018c-\u018d\u0192\u0195\u0199-\u019b\u019e\u01a1\u01a3\u01a5\u01a8\u01aa-\u01ab\u01ad\u01b0\u01b4\u01b6\u01b9-\u01ba\u01bd-\u01bf\u01c6\u01c9\u01cc\u01ce\u01d0\u01d2\u01d4\u01d6\u01d8\u01da\u01dc-\u01dd\u01df\u01e1\u01e3\u01e5\u01e7\u01e9\u01eb\u01ed\u01ef-\u01f0\u01f3\u01f5\u01f9\u01fb\u01fd\u01ff\u0201\u0203\u0205\u0207\u0209\u020b\u020d\u020f\u0211\u0213\u0215\u0217\u0219\u021b\u021d\u021f\u0221\u0223\u0225\u0227\u0229\u022b\u022d\u022f\u0231\u0233-\u0239\u023c\u023f-\u0240\u0242\u0247\u0249\u024b\u024d\u024f-\u0293\u0295-\u02af\u0371\u0373\u0377\u037b-\u037d\u0390\u03ac-\u03ce\u03d0-\u03d1\u03d5-\u03d7\u03d9\u03db\u03dd\u03df\u03e1\u03e3\u03e5\u03e7\u03e9\u03eb\u03ed\u03ef-\u03f3\u03f5\u03f8\u03fb-\u03fc\u0430-\u045f\u0461\u0463\u0465\u0467\u0469\u046b\u046d\u046f\u0471\u0473\u0475\u0477\u0479\u047b\u047d\u047f\u0481\u048b\u048d\u048f\u0491\u0493\u0495\u0497\u0499\u049b\u049d\u049f\u04a1\u04a3\u04a5\u04a7\u04a9\u04ab\u04ad\u04af\u04b1\u04b3\u04b5\u04b7\u04b9\u04bb\u04bd\u04bf\u04c2\u04c4\u04c6\u04c8\u04ca\u04cc\u04ce-\u04cf\u04d1\u04d3\u04d5\u04d7\u04d9\u04db\u04dd\u04df\u04e1\u04e3\u04e5\u04e7\u04e9\u04eb\u04ed\u04ef\u04f1\u04f3\u04f5\u04f7\u04f9\u04fb\u04fd\u04ff\u0501\u0503\u0505\u0507\u0509\u050b\u050d\u050f\u0511\u0513\u0515\u0517\u0519\u051b\u051d\u051f\u0521\u0523\u0525\u0527\u0561-\u0587\u1d00-\u1d2b\u1d6b-\u1d77\u1d79-\u1d9a\u1e01\u1e03\u1e05\u1e07\u1e09\u1e0b\u1e0d\u1e0f\u1e11\u1e13\u1e15\u1e17\u1e19\u1e1b\u1e1d\u1e1f\u1e21\u1e23\u1e25\u1e27\u1e29\u1e2b\u1e2d\u1e2f\u1e31\u1e33\u1e35\u1e37\u1e39\u1e3b\u1e3d\u1e3f\u1e41\u1e43\u1e45\u1e47\u1e49\u1e4b\u1e4d\u1e4f\u1e51\u1e53\u1e55\u1e57\u1e59\u1e5b\u1e5d\u1e5f\u1e61\u1e63\u1e65\u1e67\u1e69\u1e6b\u1e6d\u1e6f\u1e71\u1e73\u1e75\u1e77\u1e79\u1e7b\u1e7d\u1e7f\u1e81\u1e83\u1e85\u1e87\u1e89\u1e8b\u1e8d\u1e8f\u1e91\u1e93\u1e95-\u1e9d\u1e9f\u1ea1\u1ea3\u1ea5\u1ea7\u1ea9\u1eab\u1ead\u1eaf\u1eb1\u1eb3\u1eb5\u1eb7\u1eb9\u1ebb\u1ebd\u1ebf\u1ec1\u1ec3\u1ec5\u1ec7\u1ec9\u1ecb\u1ecd\u1ecf\u1ed1\u1ed3\u1ed5\u1ed7\u1ed9\u1edb\u1edd\u1edf\u1ee1\u1ee3\u1ee5\u1ee7\u1ee9\u1eeb\u1eed\u1eef\u1ef1\u1ef3\u1ef5\u1ef7\u1ef9\u1efb\u1efd\u1eff-\u1f07\u1f10-\u1f15\u1f20-\u1f27\u1f30-\u1f37\u1f40-\u1f45\u1f50-\u1f57\u1f60-\u1f67\u1f70-\u1f7d\u1f80-\u1f87\u1f90-\u1f97\u1fa0-\u1fa7\u1fb0-\u1fb4\u1fb6-\u1fb7\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fc7\u1fd0-\u1fd3\u1fd6-\u1fd7\u1fe0-\u1fe7\u1ff2-\u1ff4\u1ff6-\u1ff7\u210a\u210e-\u210f\u2113\u212f\u2134\u2139\u213c-\u213d\u2146-\u2149\u214e\u2184\u2c30-\u2c5e\u2c61\u2c65-\u2c66\u2c68\u2c6a\u2c6c\u2c71\u2c73-\u2c74\u2c76-\u2c7b\u2c81\u2c83\u2c85\u2c87\u2c89\u2c8b\u2c8d\u2c8f\u2c91\u2c93\u2c95\u2c97\u2c99\u2c9b\u2c9d\u2c9f\u2ca1\u2ca3\u2ca5\u2ca7\u2ca9\u2cab\u2cad\u2caf\u2cb1\u2cb3\u2cb5\u2cb7\u2cb9\u2cbb\u2cbd\u2cbf\u2cc1\u2cc3\u2cc5\u2cc7\u2cc9\u2ccb\u2ccd\u2ccf\u2cd1\u2cd3\u2cd5\u2cd7\u2cd9\u2cdb\u2cdd\u2cdf\u2ce1\u2ce3-\u2ce4\u2cec\u2cee\u2cf3\u2d00-\u2d25\u2d27\u2d2d\ua641\ua643\ua645\ua647\ua649\ua64b\ua64d\ua64f\ua651\ua653\ua655\ua657\ua659\ua65b\ua65d\ua65f\ua661\ua663\ua665\ua667\ua669\ua66b\ua66d\ua681\ua683\ua685\ua687\ua689\ua68b\ua68d\ua68f\ua691\ua693\ua695\ua697\ua723\ua725\ua727\ua729\ua72b\ua72d\ua72f-\ua731\ua733\ua735\ua737\ua739\ua73b\ua73d\ua73f\ua741\ua743\ua745\ua747\ua749\ua74b\ua74d\ua74f\ua751\ua753\ua755\ua757\ua759\ua75b\ua75d\ua75f\ua761\ua763\ua765\ua767\ua769\ua76b\ua76d\ua76f\ua771-\ua778\ua77a\ua77c\ua77f\ua781\ua783\ua785\ua787\ua78c\ua78e\ua791\ua793\ua7a1\ua7a3\ua7a5\ua7a7\ua7a9\ua7fa\ufb00-\ufb06\ufb13-\ufb17\uff41-\uff5a'
-
-Lm = u'\u02b0-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0374\u037a\u0559\u0640\u06e5-\u06e6\u07f4-\u07f5\u07fa\u081a\u0824\u0828\u0971\u0e46\u0ec6\u10fc\u17d7\u1843\u1aa7\u1c78-\u1c7d\u1d2c-\u1d6a\u1d78\u1d9b-\u1dbf\u2071\u207f\u2090-\u209c\u2c7c-\u2c7d\u2d6f\u2e2f\u3005\u3031-\u3035\u303b\u309d-\u309e\u30fc-\u30fe\ua015\ua4f8-\ua4fd\ua60c\ua67f\ua717-\ua71f\ua770\ua788\ua7f8-\ua7f9\ua9cf\uaa70\uaadd\uaaf3-\uaaf4\uff70\uff9e-\uff9f'
-
-Lo = u'\xaa\xba\u01bb\u01c0-\u01c3\u0294\u05d0-\u05ea\u05f0-\u05f2\u0620-\u063f\u0641-\u064a\u066e-\u066f\u0671-\u06d3\u06d5\u06ee-\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u0800-\u0815\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0972-\u0977\u0979-\u097f\u0985-\u098c\u098f-\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc-\u09dd\u09df-\u09e1\u09f0-\u09f1\u0a05-\u0a0a\u0a0f-\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32-\u0a33\u0a35-\u0a36\u0a38-\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2-\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0-\u0ae1\u0b05-\u0b0c\u0b0f-\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32-\u0b33\u0b35-\u0b39\u0b3d\u0b5c-\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99-\u0b9a\u0b9c\u0b9e-\u0b9f\u0ba3-\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58-\u0c59\u0c60-\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0-\u0ce1\u0cf1-\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32-\u0e33\u0e40-\u0e45\u0e81-\u0e82\u0e84\u0e87-\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa-\u0eab\u0ead-\u0eb0\u0eb2-\u0eb3\u0ebd\u0ec0-\u0ec4\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065-\u1066\u106e-\u1070\u1075-\u1081\u108e\u10d0-\u10fa\u10fd-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17dc\u1820-\u1842\u1844-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae-\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c77\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5-\u1cf6\u2135-\u2138\u2d30-\u2d67\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3006\u303c\u3041-\u3096\u309f\u30a1-\u30fa\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua014\ua016-\ua48c\ua4d0-\ua4f7\ua500-\ua60b\ua610-\ua61f\ua62a-\ua62b\ua66e\ua6a0-\ua6e5\ua7fb-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa6f\uaa71-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5-\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadc\uaae0-\uaaea\uaaf2\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff66-\uff6f\uff71-\uff9d\uffa0-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc'
-
-Lt = u'\u01c5\u01c8\u01cb\u01f2\u1f88-\u1f8f\u1f98-\u1f9f\u1fa8-\u1faf\u1fbc\u1fcc\u1ffc'
-
-Lu = u'A-Z\xc0-\xd6\xd8-\xde\u0100\u0102\u0104\u0106\u0108\u010a\u010c\u010e\u0110\u0112\u0114\u0116\u0118\u011a\u011c\u011e\u0120\u0122\u0124\u0126\u0128\u012a\u012c\u012e\u0130\u0132\u0134\u0136\u0139\u013b\u013d\u013f\u0141\u0143\u0145\u0147\u014a\u014c\u014e\u0150\u0152\u0154\u0156\u0158\u015a\u015c\u015e\u0160\u0162\u0164\u0166\u0168\u016a\u016c\u016e\u0170\u0172\u0174\u0176\u0178-\u0179\u017b\u017d\u0181-\u0182\u0184\u0186-\u0187\u0189-\u018b\u018e-\u0191\u0193-\u0194\u0196-\u0198\u019c-\u019d\u019f-\u01a0\u01a2\u01a4\u01a6-\u01a7\u01a9\u01ac\u01ae-\u01af\u01b1-\u01b3\u01b5\u01b7-\u01b8\u01bc\u01c4\u01c7\u01ca\u01cd\u01cf\u01d1\u01d3\u01d5\u01d7\u01d9\u01db\u01de\u01e0\u01e2\u01e4\u01e6\u01e8\u01ea\u01ec\u01ee\u01f1\u01f4\u01f6-\u01f8\u01fa\u01fc\u01fe\u0200\u0202\u0204\u0206\u0208\u020a\u020c\u020e\u0210\u0212\u0214\u0216\u0218\u021a\u021c\u021e\u0220\u0222\u0224\u0226\u0228\u022a\u022c\u022e\u0230\u0232\u023a-\u023b\u023d-\u023e\u0241\u0243-\u0246\u0248\u024a\u024c\u024e\u0370\u0372\u0376\u0386\u0388-\u038a\u038c\u038e-\u038f\u0391-\u03a1\u03a3-\u03ab\u03cf\u03d2-\u03d4\u03d8\u03da\u03dc\u03de\u03e0\u03e2\u03e4\u03e6\u03e8\u03ea\u03ec\u03ee\u03f4\u03f7\u03f9-\u03fa\u03fd-\u042f\u0460\u0462\u0464\u0466\u0468\u046a\u046c\u046e\u0470\u0472\u0474\u0476\u0478\u047a\u047c\u047e\u0480\u048a\u048c\u048e\u0490\u0492\u0494\u0496\u0498\u049a\u049c\u049e\u04a0\u04a2\u04a4\u04a6\u04a8\u04aa\u04ac\u04ae\u04b0\u04b2\u04b4\u04b6\u04b8\u04ba\u04bc\u04be\u04c0-\u04c1\u04c3\u04c5\u04c7\u04c9\u04cb\u04cd\u04d0\u04d2\u04d4\u04d6\u04d8\u04da\u04dc\u04de\u04e0\u04e2\u04e4\u04e6\u04e8\u04ea\u04ec\u04ee\u04f0\u04f2\u04f4\u04f6\u04f8\u04fa\u04fc\u04fe\u0500\u0502\u0504\u0506\u0508\u050a\u050c\u050e\u0510\u0512\u0514\u0516\u0518\u051a\u051c\u051e\u0520\u0522\u0524\u0526\u0531-\u0556\u10a0-\u10c5\u10c7\u10cd\u1e00\u1e02\u1e04\u1e06\u1e08\u1e0a\u1e0c\u1e0e\u1e10\u1e12\u1e14\u1e16\u1e18\u1e1a\u1e1c\u1e1e\u1e20\u1e22\u1e24\u1e26\u1e28\u1e2a\u1e2c\u1e2e\u1e30\u1e32\u1e34\u1e36\u1e38\u1e3a\u1e3c\u1e3e\u1e40\u1e42\u1e44\u1e46\u1e48\u1e4a\u1e4c\u1e4e\u1e50\u1e52\u1e54\u1e56\u1e58\u1e5a\u1e5c\u1e5e\u1e60\u1e62\u1e64\u1e66\u1e68\u1e6a\u1e6c\u1e6e\u1e70\u1e72\u1e74\u1e76\u1e78\u1e7a\u1e7c\u1e7e\u1e80\u1e82\u1e84\u1e86\u1e88\u1e8a\u1e8c\u1e8e\u1e90\u1e92\u1e94\u1e9e\u1ea0\u1ea2\u1ea4\u1ea6\u1ea8\u1eaa\u1eac\u1eae\u1eb0\u1eb2\u1eb4\u1eb6\u1eb8\u1eba\u1ebc\u1ebe\u1ec0\u1ec2\u1ec4\u1ec6\u1ec8\u1eca\u1ecc\u1ece\u1ed0\u1ed2\u1ed4\u1ed6\u1ed8\u1eda\u1edc\u1ede\u1ee0\u1ee2\u1ee4\u1ee6\u1ee8\u1eea\u1eec\u1eee\u1ef0\u1ef2\u1ef4\u1ef6\u1ef8\u1efa\u1efc\u1efe\u1f08-\u1f0f\u1f18-\u1f1d\u1f28-\u1f2f\u1f38-\u1f3f\u1f48-\u1f4d\u1f59\u1f5b\u1f5d\u1f5f\u1f68-\u1f6f\u1fb8-\u1fbb\u1fc8-\u1fcb\u1fd8-\u1fdb\u1fe8-\u1fec\u1ff8-\u1ffb\u2102\u2107\u210b-\u210d\u2110-\u2112\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u2130-\u2133\u213e-\u213f\u2145\u2183\u2c00-\u2c2e\u2c60\u2c62-\u2c64\u2c67\u2c69\u2c6b\u2c6d-\u2c70\u2c72\u2c75\u2c7e-\u2c80\u2c82\u2c84\u2c86\u2c88\u2c8a\u2c8c\u2c8e\u2c90\u2c92\u2c94\u2c96\u2c98\u2c9a\u2c9c\u2c9e\u2ca0\u2ca2\u2ca4\u2ca6\u2ca8\u2caa\u2cac\u2cae\u2cb0\u2cb2\u2cb4\u2cb6\u2cb8\u2cba\u2cbc\u2cbe\u2cc0\u2cc2\u2cc4\u2cc6\u2cc8\u2cca\u2ccc\u2cce\u2cd0\u2cd2\u2cd4\u2cd6\u2cd8\u2cda\u2cdc\u2cde\u2ce0\u2ce2\u2ceb\u2ced\u2cf2\ua640\ua642\ua644\ua646\ua648\ua64a\ua64c\ua64e\ua650\ua652\ua654\ua656\ua658\ua65a\ua65c\ua65e\ua660\ua662\ua664\ua666\ua668\ua66a\ua66c\ua680\ua682\ua684\ua686\ua688\ua68a\ua68c\ua68e\ua690\ua692\ua694\ua696\ua722\ua724\ua726\ua728\ua72a\ua72c\ua72e\ua732\ua734\ua736\ua738\ua73a\ua73c\ua73e\ua740\ua742\ua744\ua746\ua748\ua74a\ua74c\ua74e\ua750\ua752\ua754\ua756\ua758\ua75a\ua75c\ua75e\ua760\ua762\ua764\ua766\ua768\ua76a\ua76c\ua76e\ua779\ua77b\ua77d-\ua77e\ua780\ua782\ua784\ua786\ua78b\ua78d\ua790\ua792\ua7a0\ua7a2\ua7a4\ua7a6\ua7a8\ua7aa\uff21-\uff3a'
-
-Mc = u'\u0903\u093b\u093e-\u0940\u0949-\u094c\u094e-\u094f\u0982-\u0983\u09be-\u09c0\u09c7-\u09c8\u09cb-\u09cc\u09d7\u0a03\u0a3e-\u0a40\u0a83\u0abe-\u0ac0\u0ac9\u0acb-\u0acc\u0b02-\u0b03\u0b3e\u0b40\u0b47-\u0b48\u0b4b-\u0b4c\u0b57\u0bbe-\u0bbf\u0bc1-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcc\u0bd7\u0c01-\u0c03\u0c41-\u0c44\u0c82-\u0c83\u0cbe\u0cc0-\u0cc4\u0cc7-\u0cc8\u0cca-\u0ccb\u0cd5-\u0cd6\u0d02-\u0d03\u0d3e-\u0d40\u0d46-\u0d48\u0d4a-\u0d4c\u0d57\u0d82-\u0d83\u0dcf-\u0dd1\u0dd8-\u0ddf\u0df2-\u0df3\u0f3e-\u0f3f\u0f7f\u102b-\u102c\u1031\u1038\u103b-\u103c\u1056-\u1057\u1062-\u1064\u1067-\u106d\u1083-\u1084\u1087-\u108c\u108f\u109a-\u109c\u17b6\u17be-\u17c5\u17c7-\u17c8\u1923-\u1926\u1929-\u192b\u1930-\u1931\u1933-\u1938\u19b0-\u19c0\u19c8-\u19c9\u1a19-\u1a1a\u1a55\u1a57\u1a61\u1a63-\u1a64\u1a6d-\u1a72\u1b04\u1b35\u1b3b\u1b3d-\u1b41\u1b43-\u1b44\u1b82\u1ba1\u1ba6-\u1ba7\u1baa\u1bac-\u1bad\u1be7\u1bea-\u1bec\u1bee\u1bf2-\u1bf3\u1c24-\u1c2b\u1c34-\u1c35\u1ce1\u1cf2-\u1cf3\u302e-\u302f\ua823-\ua824\ua827\ua880-\ua881\ua8b4-\ua8c3\ua952-\ua953\ua983\ua9b4-\ua9b5\ua9ba-\ua9bb\ua9bd-\ua9c0\uaa2f-\uaa30\uaa33-\uaa34\uaa4d\uaa7b\uaaeb\uaaee-\uaaef\uaaf5\uabe3-\uabe4\uabe6-\uabe7\uabe9-\uabea\uabec'
-
-Me = u'\u0488-\u0489\u20dd-\u20e0\u20e2-\u20e4\ua670-\ua672'
-
-Mn = u'\u0300-\u036f\u0483-\u0487\u0591-\u05bd\u05bf\u05c1-\u05c2\u05c4-\u05c5\u05c7\u0610-\u061a\u064b-\u065f\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7-\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e4-\u08fe\u0900-\u0902\u093a\u093c\u0941-\u0948\u094d\u0951-\u0957\u0962-\u0963\u0981\u09bc\u09c1-\u09c4\u09cd\u09e2-\u09e3\u0a01-\u0a02\u0a3c\u0a41-\u0a42\u0a47-\u0a48\u0a4b-\u0a4d\u0a51\u0a70-\u0a71\u0a75\u0a81-\u0a82\u0abc\u0ac1-\u0ac5\u0ac7-\u0ac8\u0acd\u0ae2-\u0ae3\u0b01\u0b3c\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b62-\u0b63\u0b82\u0bc0\u0bcd\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55-\u0c56\u0c62-\u0c63\u0cbc\u0cbf\u0cc6\u0ccc-\u0ccd\u0ce2-\u0ce3\u0d41-\u0d44\u0d4d\u0d62-\u0d63\u0dca\u0dd2-\u0dd4\u0dd6\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb-\u0ebc\u0ec8-\u0ecd\u0f18-\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86-\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039-\u103a\u103d-\u103e\u1058-\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085-\u1086\u108d\u109d\u135d-\u135f\u1712-\u1714\u1732-\u1734\u1752-\u1753\u1772-\u1773\u17b4-\u17b5\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927-\u1928\u1932\u1939-\u193b\u1a17-\u1a18\u1a1b\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80-\u1b81\u1ba2-\u1ba5\u1ba8-\u1ba9\u1bab\u1be6\u1be8-\u1be9\u1bed\u1bef-\u1bf1\u1c2c-\u1c33\u1c36-\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1cf4\u1dc0-\u1de6\u1dfc-\u1dff\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302d\u3099-\u309a\ua66f\ua674-\ua67d\ua69f\ua6f0-\ua6f1\ua802\ua806\ua80b\ua825-\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31-\uaa32\uaa35-\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7-\uaab8\uaabe-\uaabf\uaac1\uaaec-\uaaed\uaaf6\uabe5\uabe8\uabed\ufb1e\ufe00-\ufe0f\ufe20-\ufe26'
-
-Nd = u'0-9\u0660-\u0669\u06f0-\u06f9\u07c0-\u07c9\u0966-\u096f\u09e6-\u09ef\u0a66-\u0a6f\u0ae6-\u0aef\u0b66-\u0b6f\u0be6-\u0bef\u0c66-\u0c6f\u0ce6-\u0cef\u0d66-\u0d6f\u0e50-\u0e59\u0ed0-\u0ed9\u0f20-\u0f29\u1040-\u1049\u1090-\u1099\u17e0-\u17e9\u1810-\u1819\u1946-\u194f\u19d0-\u19d9\u1a80-\u1a89\u1a90-\u1a99\u1b50-\u1b59\u1bb0-\u1bb9\u1c40-\u1c49\u1c50-\u1c59\ua620-\ua629\ua8d0-\ua8d9\ua900-\ua909\ua9d0-\ua9d9\uaa50-\uaa59\uabf0-\uabf9\uff10-\uff19'
-
-Nl = u'\u16ee-\u16f0\u2160-\u2182\u2185-\u2188\u3007\u3021-\u3029\u3038-\u303a\ua6e6-\ua6ef'
-
-No = u'\xb2-\xb3\xb9\xbc-\xbe\u09f4-\u09f9\u0b72-\u0b77\u0bf0-\u0bf2\u0c78-\u0c7e\u0d70-\u0d75\u0f2a-\u0f33\u1369-\u137c\u17f0-\u17f9\u19da\u2070\u2074-\u2079\u2080-\u2089\u2150-\u215f\u2189\u2460-\u249b\u24ea-\u24ff\u2776-\u2793\u2cfd\u3192-\u3195\u3220-\u3229\u3248-\u324f\u3251-\u325f\u3280-\u3289\u32b1-\u32bf\ua830-\ua835'
-
-Pc = u'_\u203f-\u2040\u2054\ufe33-\ufe34\ufe4d-\ufe4f\uff3f'
-
-Pd = u'\\-\u058a\u05be\u1400\u1806\u2010-\u2015\u2e17\u2e1a\u2e3a-\u2e3b\u301c\u3030\u30a0\ufe31-\ufe32\ufe58\ufe63\uff0d'
-
-Pe = u')\\]}\u0f3b\u0f3d\u169c\u2046\u207e\u208e\u2309\u230b\u232a\u2769\u276b\u276d\u276f\u2771\u2773\u2775\u27c6\u27e7\u27e9\u27eb\u27ed\u27ef\u2984\u2986\u2988\u298a\u298c\u298e\u2990\u2992\u2994\u2996\u2998\u29d9\u29db\u29fd\u2e23\u2e25\u2e27\u2e29\u3009\u300b\u300d\u300f\u3011\u3015\u3017\u3019\u301b\u301e-\u301f\ufd3f\ufe18\ufe36\ufe38\ufe3a\ufe3c\ufe3e\ufe40\ufe42\ufe44\ufe48\ufe5a\ufe5c\ufe5e\uff09\uff3d\uff5d\uff60\uff63'
-
-Pf = u'\xbb\u2019\u201d\u203a\u2e03\u2e05\u2e0a\u2e0d\u2e1d\u2e21'
-
-Pi = u'\xab\u2018\u201b-\u201c\u201f\u2039\u2e02\u2e04\u2e09\u2e0c\u2e1c\u2e20'
-
-Po = u"!-#%-'*,.-/:-;?-@\\\\\xa1\xa7\xb6-\xb7\xbf\u037e\u0387\u055a-\u055f\u0589\u05c0\u05c3\u05c6\u05f3-\u05f4\u0609-\u060a\u060c-\u060d\u061b\u061e-\u061f\u066a-\u066d\u06d4\u0700-\u070d\u07f7-\u07f9\u0830-\u083e\u085e\u0964-\u0965\u0970\u0af0\u0df4\u0e4f\u0e5a-\u0e5b\u0f04-\u0f12\u0f14\u0f85\u0fd0-\u0fd4\u0fd9-\u0fda\u104a-\u104f\u10fb\u1360-\u1368\u166d-\u166e\u16eb-\u16ed\u1735-\u1736\u17d4-\u17d6\u17d8-\u17da\u1800-\u1805\u1807-\u180a\u1944-\u1945\u1a1e-\u1a1f\u1aa0-\u1aa6\u1aa8-\u1aad\u1b5a-\u1b60\u1bfc-\u1bff\u1c3b-\u1c3f\u1c7e-\u1c7f\u1cc0-\u1cc7\u1cd3\u2016-\u2017\u2020-\u2027\u2030-\u2038\u203b-\u203e\u2041-\u2043\u2047-\u2051\u2053\u2055-\u205e\u2cf9-\u2cfc\u2cfe-\u2cff\u2d70\u2e00-\u2e01\u2e06-\u2e08\u2e0b\u2e0e-\u2e16\u2e18-\u2e19\u2e1b\u2e1e-\u2e1f\u2e2a-\u2e2e\u2e30-\u2e39\u3001-\u3003\u303d\u30fb\ua4fe-\ua4ff\ua60d-\ua60f\ua673\ua67e\ua6f2-\ua6f7\ua874-\ua877\ua8ce-\ua8cf\ua8f8-\ua8fa\ua92e-\ua92f\ua95f\ua9c1-\ua9cd\ua9de-\ua9df\uaa5c-\uaa5f\uaade-\uaadf\uaaf0-\uaaf1\uabeb\ufe10-\ufe16\ufe19\ufe30\ufe45-\ufe46\ufe49-\ufe4c\ufe50-\ufe52\ufe54-\ufe57\ufe5f-\ufe61\ufe68\ufe6a-\ufe6b\uff01-\uff03\uff05-\uff07\uff0a\uff0c\uff0e-\uff0f\uff1a-\uff1b\uff1f-\uff20\uff3c\uff61\uff64-\uff65"
-
-Ps = u'(\\[{\u0f3a\u0f3c\u169b\u201a\u201e\u2045\u207d\u208d\u2308\u230a\u2329\u2768\u276a\u276c\u276e\u2770\u2772\u2774\u27c5\u27e6\u27e8\u27ea\u27ec\u27ee\u2983\u2985\u2987\u2989\u298b\u298d\u298f\u2991\u2993\u2995\u2997\u29d8\u29da\u29fc\u2e22\u2e24\u2e26\u2e28\u3008\u300a\u300c\u300e\u3010\u3014\u3016\u3018\u301a\u301d\ufd3e\ufe17\ufe35\ufe37\ufe39\ufe3b\ufe3d\ufe3f\ufe41\ufe43\ufe47\ufe59\ufe5b\ufe5d\uff08\uff3b\uff5b\uff5f\uff62'
-
-Sc = u'$\xa2-\xa5\u058f\u060b\u09f2-\u09f3\u09fb\u0af1\u0bf9\u0e3f\u17db\u20a0-\u20ba\ua838\ufdfc\ufe69\uff04\uffe0-\uffe1\uffe5-\uffe6'
-
-Sk = u'\\^`\xa8\xaf\xb4\xb8\u02c2-\u02c5\u02d2-\u02df\u02e5-\u02eb\u02ed\u02ef-\u02ff\u0375\u0384-\u0385\u1fbd\u1fbf-\u1fc1\u1fcd-\u1fcf\u1fdd-\u1fdf\u1fed-\u1fef\u1ffd-\u1ffe\u309b-\u309c\ua700-\ua716\ua720-\ua721\ua789-\ua78a\ufbb2-\ufbc1\uff3e\uff40\uffe3'
-
-Sm = u'+<->|~\xac\xb1\xd7\xf7\u03f6\u0606-\u0608\u2044\u2052\u207a-\u207c\u208a-\u208c\u2118\u2140-\u2144\u214b\u2190-\u2194\u219a-\u219b\u21a0\u21a3\u21a6\u21ae\u21ce-\u21cf\u21d2\u21d4\u21f4-\u22ff\u2320-\u2321\u237c\u239b-\u23b3\u23dc-\u23e1\u25b7\u25c1\u25f8-\u25ff\u266f\u27c0-\u27c4\u27c7-\u27e5\u27f0-\u27ff\u2900-\u2982\u2999-\u29d7\u29dc-\u29fb\u29fe-\u2aff\u2b30-\u2b44\u2b47-\u2b4c\ufb29\ufe62\ufe64-\ufe66\uff0b\uff1c-\uff1e\uff5c\uff5e\uffe2\uffe9-\uffec'
-
-So = u'\xa6\xa9\xae\xb0\u0482\u060e-\u060f\u06de\u06e9\u06fd-\u06fe\u07f6\u09fa\u0b70\u0bf3-\u0bf8\u0bfa\u0c7f\u0d79\u0f01-\u0f03\u0f13\u0f15-\u0f17\u0f1a-\u0f1f\u0f34\u0f36\u0f38\u0fbe-\u0fc5\u0fc7-\u0fcc\u0fce-\u0fcf\u0fd5-\u0fd8\u109e-\u109f\u1390-\u1399\u1940\u19de-\u19ff\u1b61-\u1b6a\u1b74-\u1b7c\u2100-\u2101\u2103-\u2106\u2108-\u2109\u2114\u2116-\u2117\u211e-\u2123\u2125\u2127\u2129\u212e\u213a-\u213b\u214a\u214c-\u214d\u214f\u2195-\u2199\u219c-\u219f\u21a1-\u21a2\u21a4-\u21a5\u21a7-\u21ad\u21af-\u21cd\u21d0-\u21d1\u21d3\u21d5-\u21f3\u2300-\u2307\u230c-\u231f\u2322-\u2328\u232b-\u237b\u237d-\u239a\u23b4-\u23db\u23e2-\u23f3\u2400-\u2426\u2440-\u244a\u249c-\u24e9\u2500-\u25b6\u25b8-\u25c0\u25c2-\u25f7\u2600-\u266e\u2670-\u26ff\u2701-\u2767\u2794-\u27bf\u2800-\u28ff\u2b00-\u2b2f\u2b45-\u2b46\u2b50-\u2b59\u2ce5-\u2cea\u2e80-\u2e99\u2e9b-\u2ef3\u2f00-\u2fd5\u2ff0-\u2ffb\u3004\u3012-\u3013\u3020\u3036-\u3037\u303e-\u303f\u3190-\u3191\u3196-\u319f\u31c0-\u31e3\u3200-\u321e\u322a-\u3247\u3250\u3260-\u327f\u328a-\u32b0\u32c0-\u32fe\u3300-\u33ff\u4dc0-\u4dff\ua490-\ua4c6\ua828-\ua82b\ua836-\ua837\ua839\uaa77-\uaa79\ufdfd\uffe4\uffe8\uffed-\uffee\ufffc-\ufffd'
-
-Zl = u'\u2028'
-
-Zp = u'\u2029'
-
-Zs = u' \xa0\u1680\u2000-\u200a\u202f\u205f\u3000'
-
-xid_continue = u'0-9A-Z_a-z\xaa\xb5\xb7\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376-\u0377\u037b-\u037d\u0386-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1-\u05c2\u05c4-\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f-\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7-\u09c8\u09cb-\u09ce\u09d7\u09dc-\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f-\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32-\u0a33\u0a35-\u0a36\u0a38-\u0a39\u0a3c\u0a3e-\u0a42\u0a47-\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2-\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f-\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32-\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47-\u0b48\u0b4b-\u0b4d\u0b56-\u0b57\u0b5c-\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82-\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99-\u0b9a\u0b9c\u0b9e-\u0b9f\u0ba3-\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55-\u0c56\u0c58-\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82-\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5-\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1-\u0cf2\u0d02-\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82-\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2-\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81-\u0e82\u0e84\u0e87-\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa-\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18-\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1369-\u1371\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772-\u1773\u1780-\u17d3\u17d7\u17dc-\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19da\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u203f-\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099-\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a-\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec-\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufbb1\ufbd3-\ufc5d\ufc64-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdf9\ufe00-\ufe0f\ufe20-\ufe26\ufe33-\ufe34\ufe4d-\ufe4f\ufe71\ufe73\ufe77\ufe79\ufe7b\ufe7d\ufe7f-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc'
-
-xid_start = u'A-Z_a-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376-\u0377\u037b-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e-\u066f\u0671-\u06d3\u06d5\u06e5-\u06e6\u06ee-\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4-\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f-\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc-\u09dd\u09df-\u09e1\u09f0-\u09f1\u0a05-\u0a0a\u0a0f-\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32-\u0a33\u0a35-\u0a36\u0a38-\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2-\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0-\u0ae1\u0b05-\u0b0c\u0b0f-\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32-\u0b33\u0b35-\u0b39\u0b3d\u0b5c-\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99-\u0b9a\u0b9c\u0b9e-\u0b9f\u0ba3-\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58-\u0c59\u0c60-\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0-\u0ce1\u0cf1-\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e40-\u0e46\u0e81-\u0e82\u0e84\u0e87-\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa-\u0eab\u0ead-\u0eb0\u0eb2\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065-\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae-\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5-\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a-\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5-\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufbb1\ufbd3-\ufc5d\ufc64-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdf9\ufe71\ufe73\ufe77\ufe79\ufe7b\ufe7d\ufe7f-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uff9d\uffa0-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc'
-
-if sys.maxunicode > 0xFFFF:
-    # non-BMP characters, use only on wide Unicode builds
-    Cf += u'\U000110bd\U0001d173-\U0001d17a\U000e0001\U000e0020-\U000e007f'
-
-    Cn += u'\U0001000c\U00010027\U0001003b\U0001003e\U0001004e-\U0001004f\U0001005e-\U0001007f\U000100fb-\U000100ff\U00010103-\U00010106\U00010134-\U00010136\U0001018b-\U0001018f\U0001019c-\U000101cf\U000101fe-\U0001027f\U0001029d-\U0001029f\U000102d1-\U000102ff\U0001031f\U00010324-\U0001032f\U0001034b-\U0001037f\U0001039e\U000103c4-\U000103c7\U000103d6-\U000103ff\U0001049e-\U0001049f\U000104aa-\U000107ff\U00010806-\U00010807\U00010809\U00010836\U00010839-\U0001083b\U0001083d-\U0001083e\U00010856\U00010860-\U000108ff\U0001091c-\U0001091e\U0001093a-\U0001093e\U00010940-\U0001097f\U000109b8-\U000109bd\U000109c0-\U000109ff\U00010a04\U00010a07-\U00010a0b\U00010a14\U00010a18\U00010a34-\U00010a37\U00010a3b-\U00010a3e\U00010a48-\U00010a4f\U00010a59-\U00010a5f\U00010a80-\U00010aff\U00010b36-\U00010b38\U00010b56-\U00010b57\U00010b73-\U00010b77\U00010b80-\U00010bff\U00010c49-\U00010e5f\U00010e7f-\U00010fff\U0001104e-\U00011051\U00011070-\U0001107f\U000110c2-\U000110cf\U000110e9-\U000110ef\U000110fa-\U000110ff\U00011135\U00011144-\U0001117f\U000111c9-\U000111cf\U000111da-\U0001167f\U000116b8-\U000116bf\U000116ca-\U00011fff\U0001236f-\U000123ff\U00012463-\U0001246f\U00012474-\U00012fff\U0001342f-\U000167ff\U00016a39-\U00016eff\U00016f45-\U00016f4f\U00016f7f-\U00016f8e\U00016fa0-\U0001afff\U0001b002-\U0001cfff\U0001d0f6-\U0001d0ff\U0001d127-\U0001d128\U0001d1de-\U0001d1ff\U0001d246-\U0001d2ff\U0001d357-\U0001d35f\U0001d372-\U0001d3ff\U0001d455\U0001d49d\U0001d4a0-\U0001d4a1\U0001d4a3-\U0001d4a4\U0001d4a7-\U0001d4a8\U0001d4ad\U0001d4ba\U0001d4bc\U0001d4c4\U0001d506\U0001d50b-\U0001d50c\U0001d515\U0001d51d\U0001d53a\U0001d53f\U0001d545\U0001d547-\U0001d549\U0001d551\U0001d6a6-\U0001d6a7\U0001d7cc-\U0001d7cd\U0001d800-\U0001edff\U0001ee04\U0001ee20\U0001ee23\U0001ee25-\U0001ee26\U0001ee28\U0001ee33\U0001ee38\U0001ee3a\U0001ee3c-\U0001ee41\U0001ee43-\U0001ee46\U0001ee48\U0001ee4a\U0001ee4c\U0001ee50\U0001ee53\U0001ee55-\U0001ee56\U0001ee58\U0001ee5a\U0001ee5c\U0001ee5e\U0001ee60\U0001ee63\U0001ee65-\U0001ee66\U0001ee6b\U0001ee73\U0001ee78\U0001ee7d\U0001ee7f\U0001ee8a\U0001ee9c-\U0001eea0\U0001eea4\U0001eeaa\U0001eebc-\U0001eeef\U0001eef2-\U0001efff\U0001f02c-\U0001f02f\U0001f094-\U0001f09f\U0001f0af-\U0001f0b0\U0001f0bf-\U0001f0c0\U0001f0d0\U0001f0e0-\U0001f0ff\U0001f10b-\U0001f10f\U0001f12f\U0001f16c-\U0001f16f\U0001f19b-\U0001f1e5\U0001f203-\U0001f20f\U0001f23b-\U0001f23f\U0001f249-\U0001f24f\U0001f252-\U0001f2ff\U0001f321-\U0001f32f\U0001f336\U0001f37d-\U0001f37f\U0001f394-\U0001f39f\U0001f3c5\U0001f3cb-\U0001f3df\U0001f3f1-\U0001f3ff\U0001f43f\U0001f441\U0001f4f8\U0001f4fd-\U0001f4ff\U0001f53e-\U0001f53f\U0001f544-\U0001f54f\U0001f568-\U0001f5fa\U0001f641-\U0001f644\U0001f650-\U0001f67f\U0001f6c6-\U0001f6ff\U0001f774-\U0001ffff\U0002a6d7-\U0002a6ff\U0002b735-\U0002b73f\U0002b81e-\U0002f7ff\U0002fa1e-\U000e0000\U000e0002-\U000e001f\U000e0080-\U000e00ff\U000e01f0-\U000effff\U000ffffe-\U000fffff\U0010fffe-\U0010ffff'
-
-    Co += u'\U000f0000-\U000ffffd\U00100000-\U0010fffd'
-
-    Ll += u'\U00010428-\U0001044f\U0001d41a-\U0001d433\U0001d44e-\U0001d454\U0001d456-\U0001d467\U0001d482-\U0001d49b\U0001d4b6-\U0001d4b9\U0001d4bb\U0001d4bd-\U0001d4c3\U0001d4c5-\U0001d4cf\U0001d4ea-\U0001d503\U0001d51e-\U0001d537\U0001d552-\U0001d56b\U0001d586-\U0001d59f\U0001d5ba-\U0001d5d3\U0001d5ee-\U0001d607\U0001d622-\U0001d63b\U0001d656-\U0001d66f\U0001d68a-\U0001d6a5\U0001d6c2-\U0001d6da\U0001d6dc-\U0001d6e1\U0001d6fc-\U0001d714\U0001d716-\U0001d71b\U0001d736-\U0001d74e\U0001d750-\U0001d755\U0001d770-\U0001d788\U0001d78a-\U0001d78f\U0001d7aa-\U0001d7c2\U0001d7c4-\U0001d7c9\U0001d7cb'
-
-    Lm += u'\U00016f93-\U00016f9f'
-
-    Lo += u'\U00010000-\U0001000b\U0001000d-\U00010026\U00010028-\U0001003a\U0001003c-\U0001003d\U0001003f-\U0001004d\U00010050-\U0001005d\U00010080-\U000100fa\U00010280-\U0001029c\U000102a0-\U000102d0\U00010300-\U0001031e\U00010330-\U00010340\U00010342-\U00010349\U00010380-\U0001039d\U000103a0-\U000103c3\U000103c8-\U000103cf\U00010450-\U0001049d\U00010800-\U00010805\U00010808\U0001080a-\U00010835\U00010837-\U00010838\U0001083c\U0001083f-\U00010855\U00010900-\U00010915\U00010920-\U00010939\U00010980-\U000109b7\U000109be-\U000109bf\U00010a00\U00010a10-\U00010a13\U00010a15-\U00010a17\U00010a19-\U00010a33\U00010a60-\U00010a7c\U00010b00-\U00010b35\U00010b40-\U00010b55\U00010b60-\U00010b72\U00010c00-\U00010c48\U00011003-\U00011037\U00011083-\U000110af\U000110d0-\U000110e8\U00011103-\U00011126\U00011183-\U000111b2\U000111c1-\U000111c4\U00011680-\U000116aa\U00012000-\U0001236e\U00013000-\U0001342e\U00016800-\U00016a38\U00016f00-\U00016f44\U00016f50\U0001b000-\U0001b001\U0001ee00-\U0001ee03\U0001ee05-\U0001ee1f\U0001ee21-\U0001ee22\U0001ee24\U0001ee27\U0001ee29-\U0001ee32\U0001ee34-\U0001ee37\U0001ee39\U0001ee3b\U0001ee42\U0001ee47\U0001ee49\U0001ee4b\U0001ee4d-\U0001ee4f\U0001ee51-\U0001ee52\U0001ee54\U0001ee57\U0001ee59\U0001ee5b\U0001ee5d\U0001ee5f\U0001ee61-\U0001ee62\U0001ee64\U0001ee67-\U0001ee6a\U0001ee6c-\U0001ee72\U0001ee74-\U0001ee77\U0001ee79-\U0001ee7c\U0001ee7e\U0001ee80-\U0001ee89\U0001ee8b-\U0001ee9b\U0001eea1-\U0001eea3\U0001eea5-\U0001eea9\U0001eeab-\U0001eebb\U00020000-\U0002a6d6\U0002a700-\U0002b734\U0002b740-\U0002b81d\U0002f800-\U0002fa1d'
-
-    Lu += u'\U00010400-\U00010427\U0001d400-\U0001d419\U0001d434-\U0001d44d\U0001d468-\U0001d481\U0001d49c\U0001d49e-\U0001d49f\U0001d4a2\U0001d4a5-\U0001d4a6\U0001d4a9-\U0001d4ac\U0001d4ae-\U0001d4b5\U0001d4d0-\U0001d4e9\U0001d504-\U0001d505\U0001d507-\U0001d50a\U0001d50d-\U0001d514\U0001d516-\U0001d51c\U0001d538-\U0001d539\U0001d53b-\U0001d53e\U0001d540-\U0001d544\U0001d546\U0001d54a-\U0001d550\U0001d56c-\U0001d585\U0001d5a0-\U0001d5b9\U0001d5d4-\U0001d5ed\U0001d608-\U0001d621\U0001d63c-\U0001d655\U0001d670-\U0001d689\U0001d6a8-\U0001d6c0\U0001d6e2-\U0001d6fa\U0001d71c-\U0001d734\U0001d756-\U0001d76e\U0001d790-\U0001d7a8\U0001d7ca'
-
-    Mc += u'\U00011000\U00011002\U00011082\U000110b0-\U000110b2\U000110b7-\U000110b8\U0001112c\U00011182\U000111b3-\U000111b5\U000111bf-\U000111c0\U000116ac\U000116ae-\U000116af\U000116b6\U00016f51-\U00016f7e\U0001d165-\U0001d166\U0001d16d-\U0001d172'
-
-    Mn += u'\U000101fd\U00010a01-\U00010a03\U00010a05-\U00010a06\U00010a0c-\U00010a0f\U00010a38-\U00010a3a\U00010a3f\U00011001\U00011038-\U00011046\U00011080-\U00011081\U000110b3-\U000110b6\U000110b9-\U000110ba\U00011100-\U00011102\U00011127-\U0001112b\U0001112d-\U00011134\U00011180-\U00011181\U000111b6-\U000111be\U000116ab\U000116ad\U000116b0-\U000116b5\U000116b7\U00016f8f-\U00016f92\U0001d167-\U0001d169\U0001d17b-\U0001d182\U0001d185-\U0001d18b\U0001d1aa-\U0001d1ad\U0001d242-\U0001d244\U000e0100-\U000e01ef'
-
-    Nd += u'\U000104a0-\U000104a9\U00011066-\U0001106f\U000110f0-\U000110f9\U00011136-\U0001113f\U000111d0-\U000111d9\U000116c0-\U000116c9\U0001d7ce-\U0001d7ff'
-
-    Nl += u'\U00010140-\U00010174\U00010341\U0001034a\U000103d1-\U000103d5\U00012400-\U00012462'
-
-    No += u'\U00010107-\U00010133\U00010175-\U00010178\U0001018a\U00010320-\U00010323\U00010858-\U0001085f\U00010916-\U0001091b\U00010a40-\U00010a47\U00010a7d-\U00010a7e\U00010b58-\U00010b5f\U00010b78-\U00010b7f\U00010e60-\U00010e7e\U00011052-\U00011065\U0001d360-\U0001d371\U0001f100-\U0001f10a'
-
-    Po += u'\U00010100-\U00010102\U0001039f\U000103d0\U00010857\U0001091f\U0001093f\U00010a50-\U00010a58\U00010a7f\U00010b39-\U00010b3f\U00011047-\U0001104d\U000110bb-\U000110bc\U000110be-\U000110c1\U00011140-\U00011143\U000111c5-\U000111c8\U00012470-\U00012473'
-
-    Sm += u'\U0001d6c1\U0001d6db\U0001d6fb\U0001d715\U0001d735\U0001d74f\U0001d76f\U0001d789\U0001d7a9\U0001d7c3\U0001eef0-\U0001eef1'
-
-    So += u'\U00010137-\U0001013f\U00010179-\U00010189\U00010190-\U0001019b\U000101d0-\U000101fc\U0001d000-\U0001d0f5\U0001d100-\U0001d126\U0001d129-\U0001d164\U0001d16a-\U0001d16c\U0001d183-\U0001d184\U0001d18c-\U0001d1a9\U0001d1ae-\U0001d1dd\U0001d200-\U0001d241\U0001d245\U0001d300-\U0001d356\U0001f000-\U0001f02b\U0001f030-\U0001f093\U0001f0a0-\U0001f0ae\U0001f0b1-\U0001f0be\U0001f0c1-\U0001f0cf\U0001f0d1-\U0001f0df\U0001f110-\U0001f12e\U0001f130-\U0001f16b\U0001f170-\U0001f19a\U0001f1e6-\U0001f202\U0001f210-\U0001f23a\U0001f240-\U0001f248\U0001f250-\U0001f251\U0001f300-\U0001f320\U0001f330-\U0001f335\U0001f337-\U0001f37c\U0001f380-\U0001f393\U0001f3a0-\U0001f3c4\U0001f3c6-\U0001f3ca\U0001f3e0-\U0001f3f0\U0001f400-\U0001f43e\U0001f440\U0001f442-\U0001f4f7\U0001f4f9-\U0001f4fc\U0001f500-\U0001f53d\U0001f540-\U0001f543\U0001f550-\U0001f567\U0001f5fb-\U0001f640\U0001f645-\U0001f64f\U0001f680-\U0001f6c5\U0001f700-\U0001f773'
-
-    xid_continue += u'\U00010000-\U0001000b\U0001000d-\U00010026\U00010028-\U0001003a\U0001003c-\U0001003d\U0001003f-\U0001004d\U00010050-\U0001005d\U00010080-\U000100fa\U00010140-\U00010174\U000101fd\U00010280-\U0001029c\U000102a0-\U000102d0\U00010300-\U0001031e\U00010330-\U0001034a\U00010380-\U0001039d\U000103a0-\U000103c3\U000103c8-\U000103cf\U000103d1-\U000103d5\U00010400-\U0001049d\U000104a0-\U000104a9\U00010800-\U00010805\U00010808\U0001080a-\U00010835\U00010837-\U00010838\U0001083c\U0001083f-\U00010855\U00010900-\U00010915\U00010920-\U00010939\U00010980-\U000109b7\U000109be-\U000109bf\U00010a00-\U00010a03\U00010a05-\U00010a06\U00010a0c-\U00010a13\U00010a15-\U00010a17\U00010a19-\U00010a33\U00010a38-\U00010a3a\U00010a3f\U00010a60-\U00010a7c\U00010b00-\U00010b35\U00010b40-\U00010b55\U00010b60-\U00010b72\U00010c00-\U00010c48\U00011000-\U00011046\U00011066-\U0001106f\U00011080-\U000110ba\U000110d0-\U000110e8\U000110f0-\U000110f9\U00011100-\U00011134\U00011136-\U0001113f\U00011180-\U000111c4\U000111d0-\U000111d9\U00011680-\U000116b7\U000116c0-\U000116c9\U00012000-\U0001236e\U00012400-\U00012462\U00013000-\U0001342e\U00016800-\U00016a38\U00016f00-\U00016f44\U00016f50-\U00016f7e\U00016f8f-\U00016f9f\U0001b000-\U0001b001\U0001d165-\U0001d169\U0001d16d-\U0001d172\U0001d17b-\U0001d182\U0001d185-\U0001d18b\U0001d1aa-\U0001d1ad\U0001d242-\U0001d244\U0001d400-\U0001d454\U0001d456-\U0001d49c\U0001d49e-\U0001d49f\U0001d4a2\U0001d4a5-\U0001d4a6\U0001d4a9-\U0001d4ac\U0001d4ae-\U0001d4b9\U0001d4bb\U0001d4bd-\U0001d4c3\U0001d4c5-\U0001d505\U0001d507-\U0001d50a\U0001d50d-\U0001d514\U0001d516-\U0001d51c\U0001d51e-\U0001d539\U0001d53b-\U0001d53e\U0001d540-\U0001d544\U0001d546\U0001d54a-\U0001d550\U0001d552-\U0001d6a5\U0001d6a8-\U0001d6c0\U0001d6c2-\U0001d6da\U0001d6dc-\U0001d6fa\U0001d6fc-\U0001d714\U0001d716-\U0001d734\U0001d736-\U0001d74e\U0001d750-\U0001d76e\U0001d770-\U0001d788\U0001d78a-\U0001d7a8\U0001d7aa-\U0001d7c2\U0001d7c4-\U0001d7cb\U0001d7ce-\U0001d7ff\U0001ee00-\U0001ee03\U0001ee05-\U0001ee1f\U0001ee21-\U0001ee22\U0001ee24\U0001ee27\U0001ee29-\U0001ee32\U0001ee34-\U0001ee37\U0001ee39\U0001ee3b\U0001ee42\U0001ee47\U0001ee49\U0001ee4b\U0001ee4d-\U0001ee4f\U0001ee51-\U0001ee52\U0001ee54\U0001ee57\U0001ee59\U0001ee5b\U0001ee5d\U0001ee5f\U0001ee61-\U0001ee62\U0001ee64\U0001ee67-\U0001ee6a\U0001ee6c-\U0001ee72\U0001ee74-\U0001ee77\U0001ee79-\U0001ee7c\U0001ee7e\U0001ee80-\U0001ee89\U0001ee8b-\U0001ee9b\U0001eea1-\U0001eea3\U0001eea5-\U0001eea9\U0001eeab-\U0001eebb\U00020000-\U0002a6d6\U0002a700-\U0002b734\U0002b740-\U0002b81d\U0002f800-\U0002fa1d\U000e0100-\U000e01ef'
-
-    xid_start += u'\U00010000-\U0001000b\U0001000d-\U00010026\U00010028-\U0001003a\U0001003c-\U0001003d\U0001003f-\U0001004d\U00010050-\U0001005d\U00010080-\U000100fa\U00010140-\U00010174\U00010280-\U0001029c\U000102a0-\U000102d0\U00010300-\U0001031e\U00010330-\U0001034a\U00010380-\U0001039d\U000103a0-\U000103c3\U000103c8-\U000103cf\U000103d1-\U000103d5\U00010400-\U0001049d\U00010800-\U00010805\U00010808\U0001080a-\U00010835\U00010837-\U00010838\U0001083c\U0001083f-\U00010855\U00010900-\U00010915\U00010920-\U00010939\U00010980-\U000109b7\U000109be-\U000109bf\U00010a00\U00010a10-\U00010a13\U00010a15-\U00010a17\U00010a19-\U00010a33\U00010a60-\U00010a7c\U00010b00-\U00010b35\U00010b40-\U00010b55\U00010b60-\U00010b72\U00010c00-\U00010c48\U00011003-\U00011037\U00011083-\U000110af\U000110d0-\U000110e8\U00011103-\U00011126\U00011183-\U000111b2\U000111c1-\U000111c4\U00011680-\U000116aa\U00012000-\U0001236e\U00012400-\U00012462\U00013000-\U0001342e\U00016800-\U00016a38\U00016f00-\U00016f44\U00016f50\U00016f93-\U00016f9f\U0001b000-\U0001b001\U0001d400-\U0001d454\U0001d456-\U0001d49c\U0001d49e-\U0001d49f\U0001d4a2\U0001d4a5-\U0001d4a6\U0001d4a9-\U0001d4ac\U0001d4ae-\U0001d4b9\U0001d4bb\U0001d4bd-\U0001d4c3\U0001d4c5-\U0001d505\U0001d507-\U0001d50a\U0001d50d-\U0001d514\U0001d516-\U0001d51c\U0001d51e-\U0001d539\U0001d53b-\U0001d53e\U0001d540-\U0001d544\U0001d546\U0001d54a-\U0001d550\U0001d552-\U0001d6a5\U0001d6a8-\U0001d6c0\U0001d6c2-\U0001d6da\U0001d6dc-\U0001d6fa\U0001d6fc-\U0001d714\U0001d716-\U0001d734\U0001d736-\U0001d74e\U0001d750-\U0001d76e\U0001d770-\U0001d788\U0001d78a-\U0001d7a8\U0001d7aa-\U0001d7c2\U0001d7c4-\U0001d7cb\U0001ee00-\U0001ee03\U0001ee05-\U0001ee1f\U0001ee21-\U0001ee22\U0001ee24\U0001ee27\U0001ee29-\U0001ee32\U0001ee34-\U0001ee37\U0001ee39\U0001ee3b\U0001ee42\U0001ee47\U0001ee49\U0001ee4b\U0001ee4d-\U0001ee4f\U0001ee51-\U0001ee52\U0001ee54\U0001ee57\U0001ee59\U0001ee5b\U0001ee5d\U0001ee5f\U0001ee61-\U0001ee62\U0001ee64\U0001ee67-\U0001ee6a\U0001ee6c-\U0001ee72\U0001ee74-\U0001ee77\U0001ee79-\U0001ee7c\U0001ee7e\U0001ee80-\U0001ee89\U0001ee8b-\U0001ee9b\U0001eea1-\U0001eea3\U0001eea5-\U0001eea9\U0001eeab-\U0001eebb\U00020000-\U0002a6d6\U0002a700-\U0002b734\U0002b740-\U0002b81d\U0002f800-\U0002fa1d'
-
-cats = ['Cc', 'Cf', 'Cn', 'Co', 'Cs', 'Ll', 'Lm', 'Lo', 'Lt', 'Lu', 'Mc', 'Me', 'Mn', 'Nd', 'Nl', 'No', 'Pc', 'Pd', 'Pe', 'Pf', 'Pi', 'Po', 'Ps', 'Sc', 'Sk', 'Sm', 'So', 'Zl', 'Zp', 'Zs']
-
-# Generated from unidata 6.3.0
-
-def combine(*args):
-    return u''.join(globals()[cat] for cat in args)
-
-
-def allexcept(*args):
-    newcats = cats[:]
-    for arg in args:
-        newcats.remove(arg)
-    return u''.join(globals()[cat] for cat in newcats)
-
-
-def _handle_runs(char_list):
-    buf = []
-    for c in char_list:
-        if len(c) == 1:
-            if buf and buf[-1][1] == chr(ord(c)-1):
-                buf[-1] = (buf[-1][0], c)
-            else:
-                buf.append((c, c))
-        else:
-            buf.append((c, c))
-    for a, b in buf:
-        if a == b:
-            yield a
-        else:
-            yield u'%s-%s' % (a, b)
-
-
-if __name__ == '__main__':
-    import unicodedata
-
-    # we need Py3 for the determination of the XID_* properties
-    if sys.version_info[:2] < (3, 3):
-        raise RuntimeError('this file must be regenerated with Python 3.3+')
-
-    categories_bmp = {'xid_start': [], 'xid_continue': []}
-    categories_nonbmp = {'xid_start': [], 'xid_continue': []}
-
-    with open(__file__) as fp:
-        content = fp.read()
-
-    header = content[:content.find('Cc =')]
-    footer = content[content.find("def combine("):]
-
-    for code in range(0x110000):
-        c = chr(code)
-        cat = unicodedata.category(c)
-        if ord(c) == 0xdc00:
-            # Hack to avoid combining this combining with the preceeding high
-            # surrogate, 0xdbff, when doing a repr.
-            c = u'\\' + c
-        elif ord(c) in (0x2d, 0x5b, 0x5c, 0x5d, 0x5e):
-            # Escape regex metachars.
-            c = u'\\' + c
-        cat_dic = categories_bmp if code < 0x10000 else categories_nonbmp
-        cat_dic.setdefault(cat, []).append(c)
-        # XID_START and XID_CONTINUE are special categories used for matching
-        # identifiers in Python 3.
-        if c.isidentifier():
-            cat_dic['xid_start'].append(c)
-        if ('a' + c).isidentifier():
-            cat_dic['xid_continue'].append(c)
-
-    with open(__file__, 'w') as fp:
-        fp.write(header)
-
-        for cat in sorted(categories_bmp):
-            val = u''.join(_handle_runs(categories_bmp[cat]))
-            if cat == 'Cs':
-                # Jython can't handle isolated surrogates
-                fp.write("""\
-try:
-    Cs = eval(r"u%s")
-except UnicodeDecodeError:
-    Cs = ''  # Jython can't handle isolated surrogates\n\n""" % ascii(val))
-            else:
-                fp.write('%s = u%a\n\n' % (cat, val))
-
-        fp.write('if sys.maxunicode > 0xFFFF:\n')
-        fp.write('    # non-BMP characters, use only on wide Unicode builds\n')
-        for cat in sorted(categories_nonbmp):
-            # no special case for Cs needed, since there are no surrogates
-            # in the higher planes
-            val = u''.join(_handle_runs(categories_nonbmp[cat]))
-            fp.write('    %s += u%a\n\n' % (cat, val))
-
-        cats = sorted(categories_bmp)
-        cats.remove('xid_start')
-        cats.remove('xid_continue')
-        fp.write('cats = %r\n\n' % cats)
-
-        fp.write('# Generated from unidata %s\n\n' % (unicodedata.unidata_version,))
-
-        fp.write(footer)
diff --git a/lib/markdown_preview_lib/pygments/util.py b/lib/markdown_preview_lib/pygments/util.py
deleted file mode 100755
index 9f683c0e..00000000
--- a/lib/markdown_preview_lib/pygments/util.py
+++ /dev/null
@@ -1,377 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    pygments.util
-    ~~~~~~~~~~~~~
-
-    Utility functions.
-
-    :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-import re
-import sys
-
-
-split_path_re = re.compile(r'[/\\ ]')
-doctype_lookup_re = re.compile(r'''(?smx)
-    (<\?.*?\?>)?\s*
-    <!DOCTYPE\s+(
-     [a-zA-Z_][a-zA-Z0-9]*
-     (?: \s+      # optional in HTML5
-     [a-zA-Z_][a-zA-Z0-9]*\s+
-     "[^"]*")?
-     )
-     [^>]*>
-''')
-tag_re = re.compile(r'<(.+?)(\s.*?)?>.*?</.+?>(?uism)')
-xml_decl_re = re.compile(r'\s*<\?xml[^>]*\?>', re.I)
-
-
-class ClassNotFound(ValueError):
-    """Raised if one of the lookup functions didn't find a matching class."""
-
-
-class OptionError(Exception):
-    pass
-
-
-def get_choice_opt(options, optname, allowed, default=None, normcase=False):
-    string = options.get(optname, default)
-    if normcase:
-        string = string.lower()
-    if string not in allowed:
-        raise OptionError('Value for option %s must be one of %s' %
-                          (optname, ', '.join(map(str, allowed))))
-    return string
-
-
-def get_bool_opt(options, optname, default=None):
-    string = options.get(optname, default)
-    if isinstance(string, bool):
-        return string
-    elif isinstance(string, int):
-        return bool(string)
-    elif not isinstance(string, string_types):
-        raise OptionError('Invalid type %r for option %s; use '
-                          '1/0, yes/no, true/false, on/off' % (
-                          string, optname))
-    elif string.lower() in ('1', 'yes', 'true', 'on'):
-        return True
-    elif string.lower() in ('0', 'no', 'false', 'off'):
-        return False
-    else:
-        raise OptionError('Invalid value %r for option %s; use '
-                          '1/0, yes/no, true/false, on/off' % (
-                          string, optname))
-
-
-def get_int_opt(options, optname, default=None):
-    string = options.get(optname, default)
-    try:
-        return int(string)
-    except TypeError:
-        raise OptionError('Invalid type %r for option %s; you '
-                          'must give an integer value' % (
-                          string, optname))
-    except ValueError:
-        raise OptionError('Invalid value %r for option %s; you '
-                          'must give an integer value' % (
-                          string, optname))
-
-
-def get_list_opt(options, optname, default=None):
-    val = options.get(optname, default)
-    if isinstance(val, string_types):
-        return val.split()
-    elif isinstance(val, (list, tuple)):
-        return list(val)
-    else:
-        raise OptionError('Invalid type %r for option %s; you '
-                          'must give a list value' % (
-                          val, optname))
-
-
-def docstring_headline(obj):
-    if not obj.__doc__:
-        return ''
-    res = []
-    for line in obj.__doc__.strip().splitlines():
-        if line.strip():
-            res.append(" " + line.strip())
-        else:
-            break
-    return ''.join(res).lstrip()
-
-
-def make_analysator(f):
-    """Return a static text analyser function that returns float values."""
-    def text_analyse(text):
-        try:
-            rv = f(text)
-        except Exception:
-            return 0.0
-        if not rv:
-            return 0.0
-        try:
-            return min(1.0, max(0.0, float(rv)))
-        except (ValueError, TypeError):
-            return 0.0
-    text_analyse.__doc__ = f.__doc__
-    return staticmethod(text_analyse)
-
-
-def shebang_matches(text, regex):
-    """Check if the given regular expression matches the last part of the
-    shebang if one exists.
-
-        >>> from pygments.util import shebang_matches
-        >>> shebang_matches('#!/usr/bin/env python', r'python(2\.\d)?')
-        True
-        >>> shebang_matches('#!/usr/bin/python2.4', r'python(2\.\d)?')
-        True
-        >>> shebang_matches('#!/usr/bin/python-ruby', r'python(2\.\d)?')
-        False
-        >>> shebang_matches('#!/usr/bin/python/ruby', r'python(2\.\d)?')
-        False
-        >>> shebang_matches('#!/usr/bin/startsomethingwith python',
-        ...                 r'python(2\.\d)?')
-        True
-
-    It also checks for common windows executable file extensions::
-
-        >>> shebang_matches('#!C:\\Python2.4\\Python.exe', r'python(2\.\d)?')
-        True
-
-    Parameters (``'-f'`` or ``'--foo'`` are ignored so ``'perl'`` does
-    the same as ``'perl -e'``)
-
-    Note that this method automatically searches the whole string (eg:
-    the regular expression is wrapped in ``'^$'``)
-    """
-    index = text.find('\n')
-    if index >= 0:
-        first_line = text[:index].lower()
-    else:
-        first_line = text.lower()
-    if first_line.startswith('#!'):
-        try:
-            found = [x for x in split_path_re.split(first_line[2:].strip())
-                     if x and not x.startswith('-')][-1]
-        except IndexError:
-            return False
-        regex = re.compile('^%s(\.(exe|cmd|bat|bin))?$' % regex, re.IGNORECASE)
-        if regex.search(found) is not None:
-            return True
-    return False
-
-
-def doctype_matches(text, regex):
-    """Check if the doctype matches a regular expression (if present).
-
-    Note that this method only checks the first part of a DOCTYPE.
-    eg: 'html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"'
-    """
-    m = doctype_lookup_re.match(text)
-    if m is None:
-        return False
-    doctype = m.group(2)
-    return re.compile(regex, re.I).match(doctype.strip()) is not None
-
-
-def html_doctype_matches(text):
-    """Check if the file looks like it has a html doctype."""
-    return doctype_matches(text, r'html')
-
-
-_looks_like_xml_cache = {}
-def looks_like_xml(text):
-    """Check if a doctype exists or if we have some tags."""
-    if xml_decl_re.match(text):
-        return True
-    key = hash(text)
-    try:
-        return _looks_like_xml_cache[key]
-    except KeyError:
-        m = doctype_lookup_re.match(text)
-        if m is not None:
-            return True
-        rv = tag_re.search(text[:1000]) is not None
-        _looks_like_xml_cache[key] = rv
-        return rv
-
-# Python narrow build compatibility
-
-def _surrogatepair(c):
-    # Given a unicode character code
-    # with length greater than 16 bits,
-    # return the two 16 bit surrogate pair.
-    # From example D28 of:
-    # http://www.unicode.org/book/ch03.pdf
-    return (0xd7c0 + (c >> 10), (0xdc00 + (c & 0x3ff)))
-
-def unirange(a, b):
-    """Returns a regular expression string to match the given non-BMP range."""
-    if b < a:
-        raise ValueError("Bad character range")
-    if a < 0x10000 or b < 0x10000:
-        raise ValueError("unirange is only defined for non-BMP ranges")
-
-    if sys.maxunicode > 0xffff:
-        # wide build
-        return u'[%s-%s]' % (unichr(a), unichr(b))
-    else:
-        # narrow build stores surrogates, and the 're' module handles them
-        # (incorrectly) as characters.  Since there is still ordering among
-        # these characters, expand the range to one that it understands.  Some
-        # background in http://bugs.python.org/issue3665 and
-        # http://bugs.python.org/issue12749
-        #
-        # Additionally, the lower constants are using unichr rather than
-        # literals because jython [which uses the wide path] can't load this
-        # file if they are literals.
-        ah, al = _surrogatepair(a)
-        bh, bl = _surrogatepair(b)
-        if ah == bh:
-            return u'(?:%s[%s-%s])' % (unichr(ah), unichr(al), unichr(bl))
-        else:
-            buf = []
-            buf.append(u'%s[%s-%s]' %
-                       (unichr(ah), unichr(al),
-                        ah == bh and unichr(bl) or unichr(0xdfff)))
-            if ah - bh > 1:
-                buf.append(u'[%s-%s][%s-%s]' %
-                           unichr(ah+1), unichr(bh-1), unichr(0xdc00), unichr(0xdfff))
-            if ah != bh:
-                buf.append(u'%s[%s-%s]' %
-                           (unichr(bh), unichr(0xdc00), unichr(bl)))
-
-            return u'(?:' + u'|'.join(buf) + u')'
-
-
-def format_lines(var_name, seq, raw=False, indent_level=0):
-    """Formats a sequence of strings for output."""
-    lines = []
-    base_indent = ' ' * indent_level * 4
-    inner_indent = ' ' * (indent_level + 1) * 4
-    lines.append(base_indent + var_name + ' = (')
-    if raw:
-        # These should be preformatted reprs of, say, tuples.
-        for i in seq:
-            lines.append(inner_indent + i + ',')
-    else:
-        for i in seq:
-            # Force use of single quotes
-            r = repr(i + '"')
-            lines.append(inner_indent + r[:-2] + r[-1] + ',')
-    lines.append(base_indent + ')')
-    return '\n'.join(lines)
-
-
-def duplicates_removed(it, already_seen=()):
-    """
-    Returns a list with duplicates removed from the iterable `it`.
-
-    Order is preserved.
-    """
-    lst = []
-    seen = set()
-    for i in it:
-        if i in seen or i in already_seen:
-            continue
-        lst.append(i)
-        seen.add(i)
-    return lst
-
-
-class Future(object):
-    """Generic class to defer some work.
-
-    Handled specially in RegexLexerMeta, to support regex string construction at
-    first use.
-    """
-    def get(self):
-        raise NotImplementedError
-
-
-def guess_decode(text):
-    """Decode *text* with guessed encoding.
-
-    First try UTF-8; this should fail for non-UTF-8 encodings.
-    Then try the preferred locale encoding.
-    Fall back to latin-1, which always works.
-    """
-    try:
-        text = text.decode('utf-8')
-        return text, 'utf-8'
-    except UnicodeDecodeError:
-        try:
-            import locale
-            prefencoding = locale.getpreferredencoding()
-            text = text.decode()
-            return text, prefencoding
-        except (UnicodeDecodeError, LookupError):
-            text = text.decode('latin1')
-            return text, 'latin1'
-
-
-def guess_decode_from_terminal(text, term):
-    """Decode *text* coming from terminal *term*.
-
-    First try the terminal encoding, if given.
-    Then try UTF-8.  Then try the preferred locale encoding.
-    Fall back to latin-1, which always works.
-    """
-    if getattr(term, 'encoding', None):
-        try:
-            text = text.decode(term.encoding)
-        except UnicodeDecodeError:
-            pass
-        else:
-            return text, term.encoding
-    return guess_decode(text)
-
-
-def terminal_encoding(term):
-    """Return our best guess of encoding for the given *term*."""
-    if getattr(term, 'encoding', None):
-        return term.encoding
-    import locale
-    return locale.getpreferredencoding()
-
-
-# Python 2/3 compatibility
-
-if sys.version_info < (3, 0):
-    unichr = unichr
-    xrange = xrange
-    string_types = (str, unicode)
-    text_type = unicode
-    u_prefix = 'u'
-    iteritems = dict.iteritems
-    itervalues = dict.itervalues
-    import StringIO, cStringIO
-    # unfortunately, io.StringIO in Python 2 doesn't accept str at all
-    StringIO = StringIO.StringIO
-    BytesIO = cStringIO.StringIO
-else:
-    unichr = chr
-    xrange = range
-    string_types = (str,)
-    text_type = str
-    u_prefix = ''
-    iteritems = dict.items
-    itervalues = dict.values
-    from io import StringIO, BytesIO
-
-
-def add_metaclass(metaclass):
-    """Class decorator for creating a class with a metaclass."""
-    def wrapper(cls):
-        orig_vars = cls.__dict__.copy()
-        orig_vars.pop('__dict__', None)
-        orig_vars.pop('__weakref__', None)
-        for slots_var in orig_vars.get('__slots__', ()):
-            orig_vars.pop(slots_var)
-        return metaclass(cls.__name__, cls.__bases__, orig_vars)
-    return wrapper
diff --git a/markdown/__version__.py b/markdown/__version__.py
index 34425040..bc2f07cf 100644
--- a/markdown/__version__.py
+++ b/markdown/__version__.py
@@ -5,7 +5,7 @@
 # (major, minor, micro, alpha/beta/rc/final, #)
 # (1, 1, 2, 'alpha', 0) => "1.1.2.dev"
 # (1, 2, 0, 'beta', 2) => "1.2b2"
-version_info = (2, 6, 2, 'final', 0)
+version_info = (2, 6, 5, 'final', 0)
 
 
 def _get_version():
diff --git a/markdown/blockprocessors.py b/markdown/blockprocessors.py
index 29db022c..870151be 100644
--- a/markdown/blockprocessors.py
+++ b/markdown/blockprocessors.py
@@ -38,7 +38,7 @@ def build_block_parser(md_instance, **kwargs):
     return parser
 
 
-class BlockProcessor:
+class BlockProcessor(object):
     """ Base class for block processors.
 
     Each subclass will provide the methods below to work with the source and
@@ -141,7 +141,7 @@ class ListIndentProcessor(BlockProcessor):
     LIST_TYPES = ['ul', 'ol']
 
     def __init__(self, *args):
-        BlockProcessor.__init__(self, *args)
+        super(ListIndentProcessor, self).__init__(*args)
         self.INDENT_RE = re.compile(r'^(([ ]{%s})+)' % self.tab_length)
 
     def test(self, parent, block):
@@ -300,12 +300,6 @@ class OListProcessor(BlockProcessor):
     """ Process ordered list blocks. """
 
     TAG = 'ol'
-    # Detect an item (``1. item``). ``group(1)`` contains contents of item.
-    RE = re.compile(r'^[ ]{0,3}\d+\.[ ]+(.*)')
-    # Detect items on secondary lines. they can be of either list type.
-    CHILD_RE = re.compile(r'^[ ]{0,3}((\d+\.)|[*+-])[ ]+(.*)')
-    # Detect indented (nested) items of either type
-    INDENT_RE = re.compile(r'^[ ]{4,7}((\d+\.)|[*+-])[ ]+.*')
     # The integer (python string) with which the lists starts (default=1)
     # Eg: If list is intialized as)
     #   3. Item
@@ -314,6 +308,17 @@ class OListProcessor(BlockProcessor):
     # List of allowed sibling tags.
     SIBLING_TAGS = ['ol', 'ul']
 
+    def __init__(self, parser):
+        super(OListProcessor, self).__init__(parser)
+        # Detect an item (``1. item``). ``group(1)`` contains contents of item.
+        self.RE = re.compile(r'^[ ]{0,%d}\d+\.[ ]+(.*)' % (self.tab_length - 1))
+        # Detect items on secondary lines. they can be of either list type.
+        self.CHILD_RE = re.compile(r'^[ ]{0,%d}((\d+\.)|[*+-])[ ]+(.*)' %
+                                   (self.tab_length - 1))
+        # Detect indented (nested) items of either type
+        self.INDENT_RE = re.compile(r'^[ ]{%d,%d}((\d+\.)|[*+-])[ ]+.*' %
+                                    (self.tab_length, self.tab_length * 2 - 1))
+
     def test(self, parent, block):
         return bool(self.RE.match(block))
 
@@ -407,7 +412,11 @@ class UListProcessor(OListProcessor):
     """ Process unordered list blocks. """
 
     TAG = 'ul'
-    RE = re.compile(r'^[ ]{0,3}[*+-][ ]+(.*)')
+
+    def __init__(self, parser):
+        super(UListProcessor, self).__init__(parser)
+        # Detect an item (``1. item``). ``group(1)`` contains contents of item.
+        self.RE = re.compile(r'^[ ]{0,%d}[*+-][ ]+(.*)' % (self.tab_length - 1))
 
 
 class HashHeaderProcessor(BlockProcessor):
diff --git a/markdown/extensions/codehilite.py b/markdown/extensions/codehilite.py
index acc5a6e4..4becedbf 100644
--- a/markdown/extensions/codehilite.py
+++ b/markdown/extensions/codehilite.py
@@ -22,19 +22,11 @@
 from ..treeprocessors import Treeprocessor
 
 try:
-    import sys
-    if sys.version_info >= (3, 0):
-        from ...lib.markdown_preview_lib.pygments import highlight
-        from ...lib.markdown_preview_lib.pygments.lexers import get_lexer_by_name, guess_lexer
-        from ...lib.markdown_preview_lib.pygments.formatters import find_formatter_class
-    else:
-        from lib.markdown_preview_lib.pygments import highlight
-        from lib.markdown_preview_lib.pygments.lexers import get_lexer_by_name, guess_lexer
-        from lib.markdown_preview_lib.pygments.formatters import find_formatter_class
-    HTMLFormatter = find_formatter_class('html')
+    from pygments import highlight
+    from pygments.lexers import get_lexer_by_name, guess_lexer
+    from pygments.formatters import get_formatter_by_name
     pygments = True
-except ImportError as e:
-    print(e)
+except ImportError:
     pygments = False
 
 
@@ -123,11 +115,12 @@ def hilite(self):
                         lexer = get_lexer_by_name('text')
                 except ValueError:
                     lexer = get_lexer_by_name('text')
-            formatter = HTMLFormatter(linenos=self.linenums,
-                                      cssclass=self.css_class,
-                                      style=self.style,
-                                      noclasses=self.noclasses,
-                                      hl_lines=self.hl_lines)
+            formatter = get_formatter_by_name('html',
+                                              linenos=self.linenums,
+                                              cssclass=self.css_class,
+                                              style=self.style,
+                                              noclasses=self.noclasses,
+                                              hl_lines=self.hl_lines)
             return highlight(self.src, lexer, formatter)
         else:
             # just escape and build markup usable by JS highlighting libs
diff --git a/markdown/extensions/footnotes.py b/markdown/extensions/footnotes.py
index d8caae27..b52815f3 100644
--- a/markdown/extensions/footnotes.py
+++ b/markdown/extensions/footnotes.py
@@ -96,7 +96,9 @@ def finder(element):
                 if child.tail:
                     if child.tail.find(self.getConfig("PLACE_MARKER")) > -1:
                         return child, element, False
-                finder(child)
+                child_res = finder(child)
+                if child_res is not None:
+                    return child_res
             return None
 
         res = finder(root)
diff --git a/markdown/extensions/github.py b/markdown/extensions/github.py
index 57df432b..521f3611 100644
--- a/markdown/extensions/github.py
+++ b/markdown/extensions/github.py
@@ -15,12 +15,15 @@
 
 
 class GithubExtension(Extension):
-    """Add various extensions to Markdown class"""
+    """Add various extensions to Markdown class."""
 
     def extendMarkdown(self, md, md_globals):
-        """Register extension instances"""
+        """Register extension instances."""
+
         md.registerExtensions(extensions, extension_configs)
 
 
 def makeExtension(*args, **kwargs):
+    """Return extension."""
+
     return GithubExtension(*args, **kwargs)
diff --git a/markdown/extensions/githubemoji.py b/markdown/extensions/githubemoji.py
index 25092185..918d82a5 100644
--- a/markdown/extensions/githubemoji.py
+++ b/markdown/extensions/githubemoji.py
@@ -1,46 +1,1083 @@
 """
+Github Emoji.
+
 pymdownx.githubemoji
 Really simple plugin to add support for
 github emojis
 
 MIT license.
 
-Copyright (c) 2014 Isaac Muse <isaacmuse@gmail.com>
+Copyright (c) 2014 - 2015 Isaac Muse <isaacmuse@gmail.com>
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
+and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions
+of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
 """
 from __future__ import absolute_import
 from __future__ import unicode_literals
 from ..extensions import Extension
 from ..inlinepatterns import Pattern
 from .. import util
+try:  # pragma: no cover
+    import requests
+    USE_REQUESTS = True
+except Exception:  # pragma: no cover
+    USE_REQUESTS = False
+import json
+import re
+import copy
+
+RE_ASSET = re.compile(r'(?P<image>.*?/(?P<name>[^/]+?)\.png)(?:\?(?P<version>.+))?')
+
+# --start--
+RE_EMOJI = r'''(?x)
+:(
+    \+1|\-1|100|1234|8ball|a|ab|abc|abcd|accept|aerial\_tramway|airplane|alarm\_clock|alien|ambulance|anchor|angel
+    |anger|angry|anguished|ant|apple|aquarius|aries|arrow\_backward|arrow\_double\_down|arrow\_double\_up
+    |arrow\_down|arrow\_down\_small|arrow\_forward|arrow\_heading\_down|arrow\_heading\_up|arrow\_left
+    |arrow\_lower\_left|arrow\_lower\_right|arrow\_right|arrow\_right\_hook|arrow\_up|arrow\_up\_down
+    |arrow\_up\_small|arrow\_upper\_left|arrow\_upper\_right|arrows\_clockwise|arrows\_counterclockwise|art
+    |articulated\_lorry|astonished|athletic\_shoe|atm|b|baby|baby\_bottle|baby\_chick|baby\_symbol|back
+    |baggage\_claim|balloon|ballot\_box\_with\_check|bamboo|banana|bangbang|bank|bar\_chart|barber|baseball
+    |basketball|bath|bathtub|battery|bear|bee|beer|beers|beetle|beginner|bell|bento|bicyclist|bike|bikini|bird
+    |birthday|black\_circle|black\_joker|black\_large\_square|black\_medium\_small\_square|black\_medium\_square
+    |black\_nib|black\_small\_square|black\_square\_button|blossom|blowfish|blue\_book|blue\_car|blue\_heart|blush
+    |boar|boat|bomb|book|bookmark|bookmark\_tabs|books|boom|boot|bouquet|bow|bowling|bowtie|boy|bread
+    |bride\_with\_veil|bridge\_at\_night|briefcase|broken\_heart|bug|bulb|bullettrain\_front|bullettrain\_side|bus
+    |busstop|bust\_in\_silhouette|busts\_in\_silhouette|cactus|cake|calendar|calling|camel|camera|cancer|candy
+    |capital\_abcd|capricorn|car|card\_index|carousel\_horse|cat|cat2|cd|chart|chart\_with\_downwards\_trend
+    |chart\_with\_upwards\_trend|checkered\_flag|cherries|cherry\_blossom|chestnut|chicken|children\_crossing
+    |chocolate\_bar|christmas\_tree|church|cinema|circus\_tent|city\_sunrise|city\_sunset|cl|clap|clapper
+    |clipboard|clock1|clock10|clock1030|clock11|clock1130|clock12|clock1230|clock130|clock2|clock230|clock3
+    |clock330|clock4|clock430|clock5|clock530|clock6|clock630|clock7|clock730|clock8|clock830|clock9|clock930
+    |closed\_book|closed\_lock\_with\_key|closed\_umbrella|cloud|clubs|cn|cocktail|coffee|cold\_sweat|collision
+    |computer|confetti\_ball|confounded|confused|congratulations|construction|construction\_worker
+    |convenience\_store|cookie|cool|cop|copyright|corn|couple|couple\_with\_heart|couplekiss|cow|cow2|credit\_card
+    |crescent\_moon|crocodile|crossed\_flags|crown|cry|crying\_cat\_face|crystal\_ball|cupid|curly\_loop
+    |currency\_exchange|curry|custard|customs|cyclone|dancer|dancers|dango|dart|dash|date|de|deciduous\_tree
+    |department\_store|diamond\_shape\_with\_a\_dot\_inside|diamonds|disappointed|disappointed\_relieved|dizzy
+    |dizzy\_face|do\_not\_litter|dog|dog2|dollar|dolls|dolphin|door|doughnut|dragon|dragon\_face|dress
+    |dromedary\_camel|droplet|dvd|e\-mail|ear|ear\_of\_rice|earth\_africa|earth\_americas|earth\_asia|egg|eggplant
+    |eight|eight\_pointed\_black\_star|eight\_spoked\_asterisk|electric\_plug|elephant|email|end|envelope
+    |envelope\_with\_arrow|es|euro|european\_castle|european\_post\_office|evergreen\_tree|exclamation
+    |expressionless|eyeglasses|eyes|facepunch|factory|fallen\_leaf|family|fast\_forward|fax|fearful|feelsgood|feet
+    |ferris\_wheel|file\_folder|finnadie|fire|fire\_engine|fireworks|first\_quarter\_moon
+    |first\_quarter\_moon\_with\_face|fish|fish\_cake|fishing\_pole\_and\_fish|fist|five|flags|flashlight|flipper
+    |floppy\_disk|flower\_playing\_cards|flushed|foggy|football|footprints|fork\_and\_knife|fountain|four
+    |four\_leaf\_clover|fr|free|fried\_shrimp|fries|frog|frowning|fu|fuelpump|full\_moon|full\_moon\_with\_face
+    |game\_die|gb|gem|gemini|ghost|gift|gift\_heart|girl|globe\_with\_meridians|goat|goberserk|godmode|golf|grapes
+    |green\_apple|green\_book|green\_heart|grey\_exclamation|grey\_question|grimacing|grin|grinning|guardsman
+    |guitar|gun|haircut|hamburger|hammer|hamster|hand|handbag|hankey|hash|hatched\_chick|hatching\_chick
+    |headphones|hear\_no\_evil|heart|heart\_decoration|heart\_eyes|heart\_eyes\_cat|heartbeat|heartpulse|hearts
+    |heavy\_check\_mark|heavy\_division\_sign|heavy\_dollar\_sign|heavy\_exclamation\_mark|heavy\_minus\_sign
+    |heavy\_multiplication\_x|heavy\_plus\_sign|helicopter|herb|hibiscus|high\_brightness|high\_heel|hocho
+    |honey\_pot|honeybee|horse|horse\_racing|hospital|hotel|hotsprings|hourglass|hourglass\_flowing\_sand|house
+    |house\_with\_garden|hurtrealbad|hushed|ice\_cream|icecream|id|ideograph\_advantage|imp|inbox\_tray
+    |incoming\_envelope|information\_desk\_person|information\_source|innocent|interrobang|iphone|it
+    |izakaya\_lantern|jack\_o\_lantern|japan|japanese\_castle|japanese\_goblin|japanese\_ogre|jeans|joy|joy\_cat
+    |jp|key|keycap\_ten|kimono|kiss|kissing|kissing\_cat|kissing\_closed\_eyes|kissing\_heart
+    |kissing\_smiling\_eyes|knife|koala|koko|kr|lantern|large\_blue\_circle|large\_blue\_diamond
+    |large\_orange\_diamond|last\_quarter\_moon|last\_quarter\_moon\_with\_face|laughing|leaves|ledger
+    |left\_luggage|left\_right\_arrow|leftwards\_arrow\_with\_hook|lemon|leo|leopard|libra|light\_rail|link|lips
+    |lipstick|lock|lock\_with\_ink\_pen|lollipop|loop|loud\_sound|loudspeaker|love\_hotel|love\_letter
+    |low\_brightness|m|mag|mag\_right|mahjong|mailbox|mailbox\_closed|mailbox\_with\_mail|mailbox\_with\_no\_mail
+    |man|man\_with\_gua\_pi\_mao|man\_with\_turban|mans\_shoe|maple\_leaf|mask|massage|meat\_on\_bone|mega|melon
+    |memo|mens|metal|metro|microphone|microscope|milky\_way|minibus|minidisc|mobile\_phone\_off|money\_with\_wings
+    |moneybag|monkey|monkey\_face|monorail|moon|mortar\_board|mount\_fuji|mountain\_bicyclist|mountain\_cableway
+    |mountain\_railway|mouse|mouse2|movie\_camera|moyai|muscle|mushroom|musical\_keyboard|musical\_note
+    |musical\_score|mute|nail\_care|name\_badge|neckbeard|necktie|negative\_squared\_cross\_mark|neutral\_face|new
+    |new\_moon|new\_moon\_with\_face|newspaper|ng|night\_with\_stars|nine|no\_bell|no\_bicycles|no\_entry
+    |no\_entry\_sign|no\_good|no\_mobile\_phones|no\_mouth|no\_pedestrians|no\_smoking|non\-potable\_water|nose
+    |notebook|notebook\_with\_decorative\_cover|notes|nut\_and\_bolt|o|o2|ocean|octocat|octopus|oden|office|ok
+    |ok\_hand|ok\_woman|older\_man|older\_woman|on|oncoming\_automobile|oncoming\_bus|oncoming\_police\_car
+    |oncoming\_taxi|one|open\_book|open\_file\_folder|open\_hands|open\_mouth|ophiuchus|orange\_book|outbox\_tray
+    |ox|package|page\_facing\_up|page\_with\_curl|pager|palm\_tree|panda\_face|paperclip|parking
+    |part\_alternation\_mark|partly\_sunny|passport\_control|paw\_prints|peach|pear|pencil|pencil2|penguin|pensive
+    |performing\_arts|persevere|person\_frowning|person\_with\_blond\_hair|person\_with\_pouting\_face|phone|pig
+    |pig2|pig\_nose|pill|pineapple|pisces|pizza|point\_down|point\_left|point\_right|point\_up|point\_up\_2
+    |police\_car|poodle|poop|post\_office|postal\_horn|postbox|potable\_water|pouch|poultry\_leg|pound
+    |pouting\_cat|pray|princess|punch|purple\_heart|purse|pushpin|put\_litter\_in\_its\_place|question|rabbit
+    |rabbit2|racehorse|radio|radio\_button|rage|rage1|rage2|rage3|rage4|railway\_car|rainbow|raised\_hand
+    |raised\_hands|raising\_hand|ram|ramen|rat|recycle|red\_car|red\_circle|registered|relaxed|relieved|repeat
+    |repeat\_one|restroom|revolving\_hearts|rewind|ribbon|rice|rice\_ball|rice\_cracker|rice\_scene|ring|rocket
+    |roller\_coaster|rooster|rose|rotating\_light|round\_pushpin|rowboat|ru|rugby\_football|runner|running
+    |running\_shirt\_with\_sash|sa|sagittarius|sailboat|sake|sandal|santa|satellite|satisfied|saxophone|school
+    |school\_satchel|scissors|scorpius|scream|scream\_cat|scroll|seat|secret|see\_no\_evil|seedling|seven
+    |shaved\_ice|sheep|shell|ship|shipit|shirt|shit|shoe|shower|signal\_strength|six|six\_pointed\_star|ski|skull
+    |sleeping|sleepy|slot\_machine|small\_blue\_diamond|small\_orange\_diamond|small\_red\_triangle
+    |small\_red\_triangle\_down|smile|smile\_cat|smiley|smiley\_cat|smiling\_imp|smirk|smirk\_cat|smoking|snail
+    |snake|snowboarder|snowflake|snowman|sob|soccer|soon|sos|sound|space\_invader|spades|spaghetti|sparkle
+    |sparkler|sparkles|sparkling\_heart|speak\_no\_evil|speaker|speech\_balloon|speedboat|squirrel|star|star2
+    |stars|station|statue\_of\_liberty|steam\_locomotive|stew|straight\_ruler|strawberry|stuck\_out\_tongue
+    |stuck\_out\_tongue\_closed\_eyes|stuck\_out\_tongue\_winking\_eye|sun\_with\_face|sunflower|sunglasses|sunny
+    |sunrise|sunrise\_over\_mountains|surfer|sushi|suspect|suspension\_railway|sweat|sweat\_drops|sweat\_smile
+    |sweet\_potato|swimmer|symbols|syringe|tada|tanabata\_tree|tangerine|taurus|taxi|tea|telephone
+    |telephone\_receiver|telescope|tennis|tent|thought\_balloon|three|thumbsdown|thumbsup|ticket|tiger|tiger2
+    |tired\_face|tm|toilet|tokyo\_tower|tomato|tongue|top|tophat|tractor|traffic\_light|train|train2|tram
+    |triangular\_flag\_on\_post|triangular\_ruler|trident|triumph|trolleybus|trollface|trophy|tropical\_drink
+    |tropical\_fish|truck|trumpet|tshirt|tulip|turtle|tv|twisted\_rightwards\_arrows|two|two\_hearts
+    |two\_men\_holding\_hands|two\_women\_holding\_hands|u5272|u5408|u55b6|u6307|u6708|u6709|u6e80|u7121|u7533
+    |u7981|u7a7a|uk|umbrella|unamused|underage|unlock|up|us|v|vertical\_traffic\_light|vhs|vibration\_mode
+    |video\_camera|video\_game|violin|virgo|volcano|vs|walking|waning\_crescent\_moon|waning\_gibbous\_moon
+    |warning|watch|water\_buffalo|watermelon|wave|wavy\_dash|waxing\_crescent\_moon|waxing\_gibbous\_moon|wc|weary
+    |wedding|whale|whale2|wheelchair|white\_check\_mark|white\_circle|white\_flower|white\_large\_square
+    |white\_medium\_small\_square|white\_medium\_square|white\_small\_square|white\_square\_button|wind\_chime
+    |wine\_glass|wink|wolf|woman|womans\_clothes|womans\_hat|womens|worried|wrench|x|yellow\_heart|yen|yum|zap
+    |zero|zzz
+):'''
+
+URL_EMOJI = {
+    "+1": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f44d.png",
+    "-1": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f44e.png",
+    "100": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4af.png",
+    "1234": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f522.png",
+    "8ball": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3b1.png",
+    "a": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f170.png",
+    "ab": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f18e.png",
+    "abc": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f524.png",
+    "abcd": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f521.png",
+    "accept": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f251.png",
+    "aerial_tramway": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6a1.png",
+    "airplane": "https://assets-cdn.github.com/images/icons/emoji/unicode/2708.png",
+    "alarm_clock": "https://assets-cdn.github.com/images/icons/emoji/unicode/23f0.png",
+    "alien": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f47d.png",
+    "ambulance": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f691.png",
+    "anchor": "https://assets-cdn.github.com/images/icons/emoji/unicode/2693.png",
+    "angel": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f47c.png",
+    "anger": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4a2.png",
+    "angry": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f620.png",
+    "anguished": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f627.png",
+    "ant": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f41c.png",
+    "apple": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f34e.png",
+    "aquarius": "https://assets-cdn.github.com/images/icons/emoji/unicode/2652.png",
+    "aries": "https://assets-cdn.github.com/images/icons/emoji/unicode/2648.png",
+    "arrow_backward": "https://assets-cdn.github.com/images/icons/emoji/unicode/25c0.png",
+    "arrow_double_down": "https://assets-cdn.github.com/images/icons/emoji/unicode/23ec.png",
+    "arrow_double_up": "https://assets-cdn.github.com/images/icons/emoji/unicode/23eb.png",
+    "arrow_down": "https://assets-cdn.github.com/images/icons/emoji/unicode/2b07.png",
+    "arrow_down_small": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f53d.png",
+    "arrow_forward": "https://assets-cdn.github.com/images/icons/emoji/unicode/25b6.png",
+    "arrow_heading_down": "https://assets-cdn.github.com/images/icons/emoji/unicode/2935.png",
+    "arrow_heading_up": "https://assets-cdn.github.com/images/icons/emoji/unicode/2934.png",
+    "arrow_left": "https://assets-cdn.github.com/images/icons/emoji/unicode/2b05.png",
+    "arrow_lower_left": "https://assets-cdn.github.com/images/icons/emoji/unicode/2199.png",
+    "arrow_lower_right": "https://assets-cdn.github.com/images/icons/emoji/unicode/2198.png",
+    "arrow_right": "https://assets-cdn.github.com/images/icons/emoji/unicode/27a1.png",
+    "arrow_right_hook": "https://assets-cdn.github.com/images/icons/emoji/unicode/21aa.png",
+    "arrow_up": "https://assets-cdn.github.com/images/icons/emoji/unicode/2b06.png",
+    "arrow_up_down": "https://assets-cdn.github.com/images/icons/emoji/unicode/2195.png",
+    "arrow_up_small": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f53c.png",
+    "arrow_upper_left": "https://assets-cdn.github.com/images/icons/emoji/unicode/2196.png",
+    "arrow_upper_right": "https://assets-cdn.github.com/images/icons/emoji/unicode/2197.png",
+    "arrows_clockwise": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f503.png",
+    "arrows_counterclockwise": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f504.png",
+    "art": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3a8.png",
+    "articulated_lorry": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f69b.png",
+    "astonished": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f632.png",
+    "athletic_shoe": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f45f.png",
+    "atm": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3e7.png",
+    "b": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f171.png",
+    "baby": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f476.png",
+    "baby_bottle": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f37c.png",
+    "baby_chick": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f424.png",
+    "baby_symbol": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6bc.png",
+    "back": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f519.png",
+    "baggage_claim": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6c4.png",
+    "balloon": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f388.png",
+    "ballot_box_with_check": "https://assets-cdn.github.com/images/icons/emoji/unicode/2611.png",
+    "bamboo": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f38d.png",
+    "banana": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f34c.png",
+    "bangbang": "https://assets-cdn.github.com/images/icons/emoji/unicode/203c.png",
+    "bank": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3e6.png",
+    "bar_chart": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4ca.png",
+    "barber": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f488.png",
+    "baseball": "https://assets-cdn.github.com/images/icons/emoji/unicode/26be.png",
+    "basketball": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3c0.png",
+    "bath": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6c0.png",
+    "bathtub": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6c1.png",
+    "battery": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f50b.png",
+    "bear": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f43b.png",
+    "bee": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f41d.png",
+    "beer": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f37a.png",
+    "beers": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f37b.png",
+    "beetle": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f41e.png",
+    "beginner": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f530.png",
+    "bell": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f514.png",
+    "bento": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f371.png",
+    "bicyclist": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6b4.png",
+    "bike": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6b2.png",
+    "bikini": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f459.png",
+    "bird": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f426.png",
+    "birthday": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f382.png",
+    "black_circle": "https://assets-cdn.github.com/images/icons/emoji/unicode/26ab.png",
+    "black_joker": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f0cf.png",
+    "black_large_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/2b1b.png",
+    "black_medium_small_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/25fe.png",
+    "black_medium_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/25fc.png",
+    "black_nib": "https://assets-cdn.github.com/images/icons/emoji/unicode/2712.png",
+    "black_small_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/25aa.png",
+    "black_square_button": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f532.png",
+    "blossom": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f33c.png",
+    "blowfish": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f421.png",
+    "blue_book": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4d8.png",
+    "blue_car": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f699.png",
+    "blue_heart": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f499.png",
+    "blush": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f60a.png",
+    "boar": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f417.png",
+    "boat": "https://assets-cdn.github.com/images/icons/emoji/unicode/26f5.png",
+    "bomb": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4a3.png",
+    "book": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4d6.png",
+    "bookmark": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f516.png",
+    "bookmark_tabs": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4d1.png",
+    "books": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4da.png",
+    "boom": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4a5.png",
+    "boot": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f462.png",
+    "bouquet": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f490.png",
+    "bow": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f647.png",
+    "bowling": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3b3.png",
+    "bowtie": "https://assets-cdn.github.com/images/icons/emoji/bowtie.png",
+    "boy": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f466.png",
+    "bread": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f35e.png",
+    "bride_with_veil": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f470.png",
+    "bridge_at_night": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f309.png",
+    "briefcase": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4bc.png",
+    "broken_heart": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f494.png",
+    "bug": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f41b.png",
+    "bulb": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4a1.png",
+    "bullettrain_front": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f685.png",
+    "bullettrain_side": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f684.png",
+    "bus": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f68c.png",
+    "busstop": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f68f.png",
+    "bust_in_silhouette": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f464.png",
+    "busts_in_silhouette": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f465.png",
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+    "tropical_fish": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f420.png",
+    "truck": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f69a.png",
+    "trumpet": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3ba.png",
+    "tshirt": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f455.png",
+    "tulip": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f337.png",
+    "turtle": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f422.png",
+    "tv": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4fa.png",
+    "twisted_rightwards_arrows": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f500.png",
+    "two": "https://assets-cdn.github.com/images/icons/emoji/unicode/0032-20e3.png",
+    "two_hearts": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f495.png",
+    "two_men_holding_hands": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f46c.png",
+    "two_women_holding_hands": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f46d.png",
+    "u5272": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f239.png",
+    "u5408": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f234.png",
+    "u55b6": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f23a.png",
+    "u6307": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f22f.png",
+    "u6708": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f237.png",
+    "u6709": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f236.png",
+    "u6e80": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f235.png",
+    "u7121": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f21a.png",
+    "u7533": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f238.png",
+    "u7981": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f232.png",
+    "u7a7a": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f233.png",
+    "uk": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f1ec-1f1e7.png",
+    "umbrella": "https://assets-cdn.github.com/images/icons/emoji/unicode/2614.png",
+    "unamused": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f612.png",
+    "underage": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f51e.png",
+    "unlock": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f513.png",
+    "up": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f199.png",
+    "us": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f1fa-1f1f8.png",
+    "v": "https://assets-cdn.github.com/images/icons/emoji/unicode/270c.png",
+    "vertical_traffic_light": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6a6.png",
+    "vhs": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4fc.png",
+    "vibration_mode": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4f3.png",
+    "video_camera": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4f9.png",
+    "video_game": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3ae.png",
+    "violin": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f3bb.png",
+    "virgo": "https://assets-cdn.github.com/images/icons/emoji/unicode/264d.png",
+    "volcano": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f30b.png",
+    "vs": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f19a.png",
+    "walking": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6b6.png",
+    "waning_crescent_moon": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f318.png",
+    "waning_gibbous_moon": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f316.png",
+    "warning": "https://assets-cdn.github.com/images/icons/emoji/unicode/26a0.png",
+    "watch": "https://assets-cdn.github.com/images/icons/emoji/unicode/231a.png",
+    "water_buffalo": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f403.png",
+    "watermelon": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f349.png",
+    "wave": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f44b.png",
+    "wavy_dash": "https://assets-cdn.github.com/images/icons/emoji/unicode/3030.png",
+    "waxing_crescent_moon": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f312.png",
+    "waxing_gibbous_moon": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f314.png",
+    "wc": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6be.png",
+    "weary": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f629.png",
+    "wedding": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f492.png",
+    "whale": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f433.png",
+    "whale2": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f40b.png",
+    "wheelchair": "https://assets-cdn.github.com/images/icons/emoji/unicode/267f.png",
+    "white_check_mark": "https://assets-cdn.github.com/images/icons/emoji/unicode/2705.png",
+    "white_circle": "https://assets-cdn.github.com/images/icons/emoji/unicode/26aa.png",
+    "white_flower": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4ae.png",
+    "white_large_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/2b1c.png",
+    "white_medium_small_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/25fd.png",
+    "white_medium_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/25fb.png",
+    "white_small_square": "https://assets-cdn.github.com/images/icons/emoji/unicode/25ab.png",
+    "white_square_button": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f533.png",
+    "wind_chime": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f390.png",
+    "wine_glass": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f377.png",
+    "wink": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f609.png",
+    "wolf": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f43a.png",
+    "woman": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f469.png",
+    "womans_clothes": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f45a.png",
+    "womans_hat": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f452.png",
+    "womens": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f6ba.png",
+    "worried": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f61f.png",
+    "wrench": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f527.png",
+    "x": "https://assets-cdn.github.com/images/icons/emoji/unicode/274c.png",
+    "yellow_heart": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f49b.png",
+    "yen": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4b4.png",
+    "yum": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f60b.png",
+    "zap": "https://assets-cdn.github.com/images/icons/emoji/unicode/26a1.png",
+    "zero": "https://assets-cdn.github.com/images/icons/emoji/unicode/0030-20e3.png",
+    "zzz": "https://assets-cdn.github.com/images/icons/emoji/unicode/1f4a4.png"
+}
+# --end--
+
+
+def get_github_emoji():  # pragma: no cover
+    """Get Github's usable emoji."""
+
+    try:
+        resp = requests.get(
+            'https://api.github.com/emojis',
+            timeout=30
+        )
+    except Exception:
+        return None
+
+    return json.loads(resp.text)
 
-RE_EMOJI_PEOPLE = r''':(\+1|-1|alien|angel|anger|angry|anguished|astonished|baby|blue_heart|blush|boom|bow|bowtie|boy|bride_with_veil|broken_heart|bust_in_silhouette|busts_in_silhouette|clap|cold_sweat|collision|confounded|confused|construction_worker|cop|couple|couple_with_heart|couplekiss|cry|crying_cat_face|cupid|dancer|dancers|dash|disappointed|disappointed_relieved|dizzy|dizzy_face|droplet|ear|exclamation|expressionless|eyes|facepunch|family|fearful|feelsgood|feet|finnadie|fire|fist|flushed|frowning|fu|girl|goberserk|godmode|green_heart|grey_exclamation|grey_question|grimacing|grin|grinning|guardsman|haircut|hand|hankey|hear_no_evil|heart|heart_eyes|heart_eyes_cat|heartbeat|heartpulse|hurtrealbad|hushed|imp|information_desk_person|innocent|japanese_goblin|japanese_ogre|joy|joy_cat|kiss|kissing|kissing_cat|kissing_closed_eyes|kissing_heart|kissing_smiling_eyes|laughing|lips|love_letter|man|man_with_gua_pi_mao|man_with_turban|mask|massage|metal|muscle|musical_note|nail_care|neckbeard|neutral_face|no_good|no_mouth|nose|notes|ok_hand|ok_woman|older_man|older_woman|open_hands|open_mouth|pensive|persevere|person_frowning|person_with_blond_hair|person_with_pouting_face|point_down|point_left|point_right|point_up|point_up_2|poop|pouting_cat|pray|princess|punch|purple_heart|question|rage|rage1|rage2|rage3|rage4|raised_hand|raised_hands|raising_hand|relaxed|relieved|revolving_hearts|runner|running|satisfied|scream|scream_cat|see_no_evil|shit|skull|sleeping|sleepy|smile|smile_cat|smiley|smiley_cat|smiling_imp|smirk|smirk_cat|sob|sparkles|sparkling_heart|speak_no_evil|speech_balloon|star|star2|stuck_out_tongue|stuck_out_tongue_closed_eyes|stuck_out_tongue_winking_eye|sunglasses|suspect|sweat|sweat_drops|sweat_smile|thought_balloon|thumbsdown|thumbsup|tired_face|tongue|triumph|trollface|two_hearts|two_men_holding_hands|two_women_holding_hands|unamused|v|walking|wave|weary|wink|woman|worried|yellow_heart|yum|zzz):'''
-RE_EMOJI_NATURE = r''':(ant|baby_chick|bear|bee|beetle|bird|blossom|blowfish|boar|bouquet|bug|cactus|camel|cat|cat2|cherry_blossom|chestnut|chicken|cloud|cow|cow2|crescent_moon|crocodile|cyclone|deciduous_tree|dog|dog2|dolphin|dragon|dragon_face|dromedary_camel|ear_of_rice|earth_africa|earth_americas|earth_asia|elephant|evergreen_tree|fallen_leaf|first_quarter_moon|first_quarter_moon_with_face|fish|foggy|four_leaf_clover|frog|full_moon|full_moon_with_face|globe_with_meridians|goat|hamster|hatched_chick|hatching_chick|herb|hibiscus|honeybee|horse|koala|last_quarter_moon|last_quarter_moon_with_face|leaves|leopard|maple_leaf|milky_way|monkey|monkey_face|moon|mouse|mouse2|mushroom|new_moon|new_moon_with_face|night_with_stars|ocean|octocat|octopus|ox|palm_tree|panda_face|partly_sunny|paw_prints|penguin|pig|pig2|pig_nose|poodle|rabbit|rabbit2|racehorse|ram|rat|rooster|rose|seedling|sheep|shell|snail|snake|snowflake|snowman|squirrel|sun_with_face|sunflower|sunny|tiger|tiger2|tropical_fish|tulip|turtle|umbrella|volcano|waning_crescent_moon|waning_gibbous_moon|water_buffalo|waxing_crescent_moon|waxing_gibbous_moon|whale|whale2|wolf|zap):'''
-RE_EMOJI_OBJECTS = r''':(8ball|alarm_clock|apple|art|athletic_shoe|baby_bottle|balloon|bamboo|banana|bar_chart|baseball|basketball|bath|bathtub|battery|beer|beers|bell|bento|bicyclist|bikini|birthday|black_joker|black_nib|blue_book|bomb|book|bookmark|bookmark_tabs|books|boot|bowling|bread|briefcase|bulb|cake|calendar|calling|camera|candy|card_index|cd|chart_with_downwards_trend|chart_with_upwards_trend|cherries|chocolate_bar|christmas_tree|clapper|clipboard|closed_book|closed_lock_with_key|closed_umbrella|clubs|cocktail|coffee|computer|confetti_ball|cookie|corn|credit_card|crown|crystal_ball|curry|custard|dango|dart|date|diamonds|dollar|dolls|door|doughnut|dress|dvd|e-mail|egg|eggplant|electric_plug|email|envelope|envelope_with_arrow|euro|eyeglasses|fax|file_folder|fireworks|fish_cake|fishing_pole_and_fish|flags|flashlight|flipper|floppy_disk|flower_playing_cards|football|footprints|fork_and_knife|fried_shrimp|fries|game_die|gem|ghost|gift|gift_heart|golf|grapes|green_apple|green_book|guitar|gun|hamburger|hammer|handbag|headphones|hearts|high_brightness|high_heel|hocho|honey_pot|horse_racing|hourglass|hourglass_flowing_sand|ice_cream|icecream|inbox_tray|incoming_envelope|iphone|jack_o_lantern|jeans|key|kimono|lantern|ledger|lemon|lipstick|lock|lock_with_ink_pen|lollipop|loop|loud_sound|loudspeaker|low_brightness|mag|mag_right|mahjong|mailbox|mailbox_closed|mailbox_with_mail|mailbox_with_no_mail|mans_shoe|meat_on_bone|mega|melon|memo|microphone|microscope|minidisc|money_with_wings|moneybag|mortar_board|mountain_bicyclist|movie_camera|musical_keyboard|musical_score|mute|name_badge|necktie|newspaper|no_bell|notebook|notebook_with_decorative_cover|nut_and_bolt|oden|open_book|open_file_folder|orange_book|outbox_tray|package|page_facing_up|page_with_curl|pager|paperclip|peach|pear|pencil|pencil2|phone|pill|pineapple|pizza|postal_horn|postbox|pouch|poultry_leg|pound|purse|pushpin|radio|ramen|ribbon|rice|rice_ball|rice_cracker|rice_scene|ring|rugby_football|running_shirt_with_sash|sake|sandal|santa|satellite|saxophone|school_satchel|scissors|scroll|seat|shaved_ice|shirt|shoe|shower|ski|smoking|snowboarder|soccer|sound|space_invader|spades|spaghetti|sparkle|sparkler|speaker|stew|straight_ruler|strawberry|surfer|sushi|sweet_potato|swimmer|syringe|tada|tanabata_tree|tangerine|tea|telephone|telephone_receiver|telescope|tennis|toilet|tomato|tophat|triangular_ruler|trophy|tropical_drink|trumpet|tshirt|tv|unlock|vhs|video_camera|video_game|violin|watch|watermelon|wind_chime|wine_glass|womans_clothes|womans_hat|wrench|yen):'''
-RE_EMOJI_PLACES = r''':(aerial_tramway|airplane|ambulance|anchor|articulated_lorry|atm|bank|barber|beginner|bike|blue_car|boat|bridge_at_night|bullettrain_front|bullettrain_side|bus|busstop|car|carousel_horse|checkered_flag|church|circus_tent|city_sunrise|city_sunset|cn|construction|convenience_store|crossed_flags|de|department_store|es|european_castle|european_post_office|factory|ferris_wheel|fire_engine|fountain|fr|fuelpump|gb|helicopter|hospital|hotel|hotsprings|house|house_with_garden|it|izakaya_lantern|japan|japanese_castle|jp|kr|light_rail|love_hotel|minibus|monorail|mount_fuji|mountain_cableway|mountain_railway|moyai|office|oncoming_automobile|oncoming_bus|oncoming_police_car|oncoming_taxi|performing_arts|police_car|post_office|railway_car|rainbow|red_car|rocket|roller_coaster|rotating_light|round_pushpin|rowboat|ru|sailboat|school|ship|slot_machine|speedboat|stars|station|statue_of_liberty|steam_locomotive|sunrise|sunrise_over_mountains|suspension_railway|taxi|tent|ticket|tokyo_tower|tractor|traffic_light|train|train2|tram|triangular_flag_on_post|trolleybus|truck|uk|us|vertical_traffic_light|warning|wedding):'''
-RE_EMOJI_SYMBOLS = r''':(100|1234|a|ab|abc|abcd|accept|aquarius|aries|arrow_backward|arrow_double_down|arrow_double_up|arrow_down|arrow_down_small|arrow_forward|arrow_heading_down|arrow_heading_up|arrow_left|arrow_lower_left|arrow_lower_right|arrow_right|arrow_right_hook|arrow_up|arrow_up_down|arrow_up_small|arrow_upper_left|arrow_upper_right|arrows_clockwise|arrows_counterclockwise|b|baby_symbol|back|baggage_claim|ballot_box_with_check|bangbang|black_circle|black_large_square|black_medium_small_square|black_medium_square|black_small_square|black_square_button|cancer|capital_abcd|capricorn|chart|children_crossing|cinema|cl|clock1|clock10|clock1030|clock11|clock1130|clock12|clock1230|clock130|clock2|clock230|clock3|clock330|clock4|clock430|clock5|clock530|clock6|clock630|clock7|clock730|clock8|clock830|clock9|clock930|congratulations|cool|copyright|curly_loop|currency_exchange|customs|diamond_shape_with_a_dot_inside|do_not_litter|eight|eight_pointed_black_star|eight_spoked_asterisk|end|fast_forward|five|four|free|gemini|hash|heart_decoration|heavy_check_mark|heavy_division_sign|heavy_dollar_sign|heavy_exclamation_mark|heavy_minus_sign|heavy_multiplication_x|heavy_plus_sign|id|ideograph_advantage|information_source|interrobang|keycap_ten|koko|large_blue_circle|large_blue_diamond|large_orange_diamond|left_luggage|left_right_arrow|leftwards_arrow_with_hook|leo|libra|link|m|mens|metro|mobile_phone_off|negative_squared_cross_mark|new|ng|nine|no_bicycles|no_entry|no_entry_sign|no_mobile_phones|no_pedestrians|no_smoking|non-potable_water|o|o2|ok|on|one|ophiuchus|parking|part_alternation_mark|passport_control|pisces|potable_water|put_litter_in_its_place|radio_button|recycle|red_circle|registered|repeat|repeat_one|restroom|rewind|sa|sagittarius|scorpius|secret|seven|shipit|signal_strength|six|six_pointed_star|small_blue_diamond|small_orange_diamond|small_red_triangle|small_red_triangle_down|soon|sos|symbols|taurus|three|tm|top|trident|twisted_rightwards_arrows|two|u5272|u5408|u55b6|u6307|u6708|u6709|u6e80|u7121|u7533|u7981|u7a7a|underage|up|vibration_mode|virgo|vs|wavy_dash|wc|wheelchair|white_check_mark|white_circle|white_flower|white_large_square|white_medium_small_square|white_medium_square|white_small_square|white_square_button|womens|x|zero):'''
 
-GITHUB_ASSETS = "https://assets-cdn.github.com/images/icons/emoji/%s.png"
+def update_emoji():  # pragma: no cover
+    """Update the emoji pattern in memory."""
+
+    global RE_EMOJI
+    global URL_EMOJI
+
+    emoji_list = get_github_emoji()
+    emoji_map = {}
+
+    if emoji_list is not None:
+        for emoji in emoji_list:
+            url = emoji_list[emoji]
+            m = RE_ASSET.match(url)
+            if m:
+                emoji_map[emoji] = m.group('image')
+
+    if emoji_map:
+        RE_EMOJI = ':(%s):' % '|'.join([re.escape(key) for key in sorted(emoji_map.keys())])
+        URL_EMOJI = copy.copy(emoji_map)
 
 
 class SimpleEmojiPattern(Pattern):
-    """
-    Return element of type `tag` with a text attribute of group(3)
-    of a Pattern.
+    """Return element of type `tag` with a text attribute of group(3) of a Pattern."""
 
-    """
     def __init__(self, pattern, css_class='emoji'):
+        """Initialize."""
+
         self.css_class = css_class
         Pattern.__init__(self, pattern)
 
     def handleMatch(self, m):
+        """Hanlde emoji pattern matches."""
+
         attributes = {
-            "src": GITHUB_ASSETS % m.group(2),
+            "src": URL_EMOJI[m.group(2)],
             "alt": ":%s:" % m.group(2),
             "title": ":%s:" % m.group(2),
             "height": "20px",
@@ -56,27 +1093,112 @@ def handleMatch(self, m):
 
 
 class GithubEmojiExtension(Extension):
-    """Adds delete extension to Markdown class."""
+    """Add emoji extension to Markdown class."""
 
     def __init__(self, *args, **kwargs):
+        """Initialize."""
+
         self.config = {
             'css_class': [
                 "emoji",
                 "CSS class name to add to emoji images.  Use an empty string if you want no class"
                 "- Default: 'emoji'"
+            ],
+            'offline': [
+                True,
+                "Uses the pre-built emoji list. Will not connect to the internet.  If 'False' "
+                "githubemoji will pull down the latest list url format via github's API. "
+                "Really only needed if the list is out of date and you must get the latest. "
+                "- Default: True"
             ]
         }
         super(GithubEmojiExtension, self).__init__(*args, **kwargs)
 
     def extendMarkdown(self, md, md_globals):
-        """Add support for <del>test</del> tags as ~~test~~"""
+        """Add support for <del>test</del> tags as ~~test~~."""
+        if not self.getConfigs()['offline'] and USE_REQUESTS:  # pragma: no cover
+            update_emoji()
         css_class = self.getConfigs()["css_class"]
-        md.inlinePatterns.add("github-emoji-people", SimpleEmojiPattern(RE_EMOJI_PEOPLE, css_class), "<not_strong")
-        md.inlinePatterns.add("github-emoji-nature", SimpleEmojiPattern(RE_EMOJI_NATURE, css_class), "<not_strong")
-        md.inlinePatterns.add("github-emoji-objects", SimpleEmojiPattern(RE_EMOJI_OBJECTS, css_class), "<not_strong")
-        md.inlinePatterns.add("github-emoji-places", SimpleEmojiPattern(RE_EMOJI_PLACES, css_class), "<not_strong")
-        md.inlinePatterns.add("github-emoji-symbols", SimpleEmojiPattern(RE_EMOJI_SYMBOLS, css_class), "<not_strong")
+        md.inlinePatterns.add("github-emoji", SimpleEmojiPattern(RE_EMOJI, css_class), "<not_strong")
 
 
 def makeExtension(*args, **kwargs):
+    """Return extension."""
+
     return GithubEmojiExtension(*args, **kwargs)
+
+
+if __name__ == "__main__":  # pragma: no cover
+    # Update the emoji pattern in this file.
+
+    import codecs
+    import os
+
+    file_name = os.path.abspath(__file__)
+
+    def get_latest_emoji():
+        """Get the latest emoji list."""
+
+        # Update the file's regex pattern
+        emoji_list = get_github_emoji()
+        emoji_map = {}
+
+        if emoji_list is not None:
+            for emoji in emoji_list:
+                url = emoji_list[emoji]
+                m = RE_ASSET.match(url)
+                if m:
+                    emoji_map[emoji] = m.group('image')
+
+        return emoji_map
+
+    def update_emoji_source(file_name, emoji_map):
+        """Update *this* source file with the latest emoji."""
+
+        if emoji_map:
+            replacement = None
+            start = None
+            end = None
+
+            with codecs.open(file_name, 'r', encoding='utf-8') as f:
+                m = re.match(r'(.*?# --start--\r?\n).*?(# --end--.*)', f.read(), re.DOTALL)
+                if m:
+                    start = m.group(1)
+                    end = m.group(2)
+                    replacement = 'RE_EMOJI = r\'\'\'(?x)\n:('
+                    first = True
+                    line = ''
+                    for name in sorted(emoji_map.keys()):
+                        escaped = re.escape(name)
+                        if first:
+                            first = False
+                            sep = ''
+                        else:
+                            sep = '|'
+                        if (len(line) + len(escaped) + len(sep)) > 110:
+                            replacement += '\n    ' + line
+                            line = ''
+                        line += sep + escaped
+                    replacement += '\n    ' + line + '\n):\'\'\'\n'
+                    replacement += '\nURL_EMOJI = {'
+                    first = True
+                    for name in sorted(emoji_map.keys()):
+                        if first:
+                            first = False
+                        else:
+                            replacement += ','
+                        replacement += '\n    "%s": "%s"' % (name, emoji_map[name])
+                    replacement += '\n}\n'
+
+            assert replacement is not None, "No emoji :("
+
+            with codecs.open(file_name, 'w', encoding='utf-8') as f:
+                f.write(start + replacement + end)
+
+    try:
+        emoji_map = get_latest_emoji()
+        update_emoji_source(file_name, emoji_map)
+        print('PASS - Emoji updated :)')
+    except Exception as e:
+        print(e)
+        print('FAIL - No emoji :(')
diff --git a/markdown/extensions/headeranchor.py b/markdown/extensions/headeranchor.py
index b311dc39..9cbf05ba 100644
--- a/markdown/extensions/headeranchor.py
+++ b/markdown/extensions/headeranchor.py
@@ -1,22 +1,37 @@
 """
+Header Anchor.
+
 pymdownx.headeranchor
 An extension for Python Markdown.
 Github header anchors
 
 MIT license.
 
-Copyright (c) 2014 Isaac Muse <isaacmuse@gmail.com>
+Copyright (c) 2014 - 2015 Isaac Muse <isaacmuse@gmail.com>
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
+and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions
+of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
 """
 from __future__ import unicode_literals
 from __future__ import absolute_import
 from ..extensions import Extension
 from ..treeprocessors import Treeprocessor
+try:
+    import unicodedata
+except Exception:
+    unicodedata = None
+import re
 from .toc import slugify, stashedHTML2text, unique, TocExtension
 from .. import util
 
@@ -30,13 +45,35 @@
 )
 
 
+RE_TAGS = re.compile(r'''</?[^>]*>''', re.UNICODE)
+RE_WORD = re.compile(r'''[^\w\- ]''', re.UNICODE)
+
+
+if unicodedata is not None:
+    # ST2 may bomb on unicode data, so we will ignore this if it happens.
+    def uslugify(text, sep):
+        """Custom slugify."""
+
+        if text is None:
+            return ''
+        # Normalize, Strip html tags, strip leading and trailing whitespace, and lower
+        tag_id = RE_TAGS.sub('', unicodedata.normalize('NFKD', text)).strip().lower()
+        # Remove non word characters, non spaces, and non dashes, and convert spaces to dashes.
+        return RE_WORD.sub('', tag_id).replace(' ', sep)
+
+
 class HeaderAnchorTreeprocessor(Treeprocessor):
+    """Find header tags and add anchors."""
+
     def __init__(self, md):
+        """Initialize."""
+
         super(HeaderAnchorTreeprocessor, self).__init__(md)
         self.check_for_toc = False
 
     def get_settings(self):
-        # Check for code hilite extension
+        """Check for code hilite extension and gather its settings."""
+
         if not self.check_for_toc:
             self.slugify = self.config['slugify']
             self.separator = self.config['separator']
@@ -50,7 +87,7 @@ def get_settings(self):
             self.check_for_toc = True
 
     def run(self, root):
-        """ Add header anchors """
+        """Add header anchors."""
 
         self.get_settings()
 
@@ -63,20 +100,24 @@ def run(self, root):
         for tag in util.iterate(root):
             if tag.tag in ('h1', 'h2', 'h3', 'h4', 'h5', 'h6'):
                 if "id" in tag.attrib:
-                    id = tag.get('id')
+                    id_attr = tag.get('id')
                 else:
-                    id = stashedHTML2text(''.join(util.itertext(tag)), self.md)
-                    id = unique(self.slugify(id, self.separator), used_ids)
-                    tag.set('id', id)
+                    id_attr = stashedHTML2text(''.join(util.itertext(tag)), self.md)
+                    id_attr = unique(self.slugify(id, self.separator), used_ids)
+                    tag.set('id', id_attr)
                 tag.text = self.markdown.htmlStash.store(
-                    LINK % {"id": id},
+                    LINK % {"id": id_attr},
                     safe=True
                 ) + tag.text if tag.text is not None else ''
         return root
 
 
 class HeaderAnchorExtension(Extension):
+    """HeaderAnchor extension."""
+
     def __init__(self, *args, **kwargs):
+        """Initialize."""
+
         self.config = {
             'separator': ['-', "Separator to use when creating header ids - Default: '-'"],
             'slugify': [slugify, 'Callable to generate anchors'],
@@ -92,7 +133,7 @@ def __init__(self, *args, **kwargs):
         super(HeaderAnchorExtension, self).__init__(*args, **kwargs)
 
     def extendMarkdown(self, md, md_globals):
-        """Add HeaderAnchorTreeprocessor to Markdown instance"""
+        """Add HeaderAnchorTreeprocessor to Markdown instance."""
 
         self.md = md
         processor = HeaderAnchorTreeprocessor(md)
@@ -102,7 +143,8 @@ def extendMarkdown(self, md, md_globals):
         md.registerExtension(self)
 
     def reset(self):
-        """ Ensure this is always after toc """
+        """Ensure this is always after toc."""
+
         if not self.configured and 'toc' in self.md.treeprocessors.keys():
             self.configured = True
             processor = self.md.treeprocessors["header-anchor"]
@@ -111,4 +153,6 @@ def reset(self):
 
 
 def makeExtension(*args, **kwargs):
+    """Return extension."""
+
     return HeaderAnchorExtension(*args, **kwargs)
diff --git a/markdown/extensions/magiclink.py b/markdown/extensions/magiclink.py
index 64dd3e10..c526f038 100644
--- a/markdown/extensions/magiclink.py
+++ b/markdown/extensions/magiclink.py
@@ -9,9 +9,14 @@
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
 """
 from __future__ import unicode_literals
 from __future__ import absolute_import
@@ -19,29 +24,34 @@
 from ..inlinepatterns import LinkPattern
 from .. import util
 
+# Maybe in the future add support for unicoderanges: \u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF
 RE_MAIL = r'''(?x)(?i)
 (
-    (?:[\-+\w]([\w\-+]|\.(?!\.))+)        # Local part
-    @(?:[\w\-]+\.)                        # @domain part start
-    (?:(?:[\w\-]|(?<!\.)\.(?!\.))*)[a-z]  # @domain.end (allow multiple dot names)
-    (?![\d\-_@])                          # Don't allow last char to be followed by these
+    (?<![/-_@\w])(?:[\-+\w]([\w\-+]|\.(?!\.))*) # Local part
+    (?<!\.)@(?:[\w\-]+\.)                       # @domain part start
+    (?:(?:[\w\-]|(?<!\.)\.(?!\.))*)[a-z]\b      # @domain.end (allow multiple dot names)
+    (?![\d\-_@])                                # Don't allow last char to be followed by these
 )
 '''
 
 RE_LINK = r'''(?x)(?i)
 (
     \b(?:
-        (?:ht|f)tps?://(?:(?:[a-z\d\-_]+(?:\.[a-z\d\-._]+)+)|localhost)|  # (http|ftp)://
-        (?P<www>w{3}\.)[a-z\d\-_]+(?:\.[a-z\d\-._]+)+                     # www.
+        (?:ht|f)tps?://(?:(?:[a-z\d][a-z\d\-_]*(?:\.[a-z\d\-._]+)+)|localhost)| # (http|ftp)://
+        (?P<www>w{3}\.)[a-z\d][a-z\d\-_]*(?:\.[a-z\d\-._]+)+                    # www.
     )
-    /?[a-z\d\-._?,!'(){}\[\]/+&@%$#=:"|~;]*                               # url path, fragments, and query stuff
-    [a-z\d\-_~/#@$*+=]                                                    # allowed end chars
+    /?[a-z\d\-._?,!'(){}\[\]/+&@%$#=:"|~;]*                                     # url path, fragments, and query stuff
+    [a-z\d\-_~/#@$*+=]                                                          # allowed end chars
 )
 '''
 
 
 class MagiclinkPattern(LinkPattern):
+    """Convert html, ftp links to clickable links."""
+
     def handleMatch(self, m):
+        """Handle URL matches."""
+
         el = util.etree.Element("a")
         if m.group("www"):
             href = "http://%s" % m.group(2)
@@ -54,7 +64,11 @@ def handleMatch(self, m):
 
 
 class MagicMailPattern(LinkPattern):
+    """Convert emails to clickable email links."""
+
     def handleMatch(self, m):
+        """Handle email link patterns."""
+
         el = util.etree.Element("a")
         href = "mailto:%s" % m.group(2)
         el.text = m.group(2)
@@ -64,14 +78,16 @@ def handleMatch(self, m):
 
 
 class MagiclinkExtension(Extension):
-    """Adds Easylink extension to Markdown class"""
+    """Add Easylink extension to Markdown class."""
 
     def extendMarkdown(self, md, md_globals):
-        """Adds support for turning html links to link tags"""
+        """Add support for turning html links and emails to link tags."""
 
         md.inlinePatterns.add("magic-link", MagiclinkPattern(RE_LINK, md), "<not_strong")
         md.inlinePatterns.add("magic-mail", MagicMailPattern(RE_MAIL, md), "<not_strong")
 
 
 def makeExtension(*args, **kwargs):
+    """Return extension."""
+
     return MagiclinkExtension(*args, **kwargs)
diff --git a/markdown/extensions/progressbar.py b/markdown/extensions/progressbar.py
index e597c842..7c1e4a96 100644
--- a/markdown/extensions/progressbar.py
+++ b/markdown/extensions/progressbar.py
@@ -1,4 +1,6 @@
 """
+Progress Bar.
+
 pymdownx.progressbar
 Simple plugin to add support for progress bars
 
@@ -84,21 +86,27 @@
 
 MIT license.
 
-Copyright (c) 2014 Isaac Muse <isaacmuse@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+Copyright (c) 2014 - 2015 Isaac Muse <isaacmuse@gmail.com>
 
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
+and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions
+of the Software.
 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
 """
 from __future__ import unicode_literals
 from __future__ import absolute_import
 from ..extensions import Extension
 from ..inlinepatterns import Pattern, dequote
 from .. import util
-from ..extensions.attr_list import AttrListTreeprocessor
 
 RE_PROGRESS = r'''(?x)
 \[={1,}\s*                                                         # Opening
@@ -119,21 +127,35 @@
 CLASS_0PLUS = "progress-0plus"
 
 
-class ProgressBarTreeProcessor(AttrListTreeprocessor):
-    def run(self, elem):
-        # inline: check for attrs at start of tail
-        if elem.tail:
-            m = self.INLINE_RE.match(elem.tail)
-            if m:
-                self.assign_attrs(elem, m.group(1))
-                elem.tail = elem.tail[m.end():]
+try:
+    from markdown.extensions.attr_list import AttrListTreeprocessor
+
+    class ProgressBarTreeProcessor(AttrListTreeprocessor):
+        """Used for AttrList compatibility."""
+
+        def run(self, elem):
+            """Inline check for attrs at start of tail."""
+
+            if elem.tail:
+                m = self.INLINE_RE.match(elem.tail)
+                if m:
+                    self.assign_attrs(elem, m.group(1))
+                    elem.tail = elem.tail[m.end():]
+except:
+    ProgressBarTreeProcessor = None
 
 
 class ProgressBarPattern(Pattern):
+    """Pattern handler for the progress bars."""
+
     def __init__(self, pattern):
+        """Intialize."""
+
         Pattern.__init__(self, pattern)
 
     def create_tag(self, width, label, add_classes, alist):
+        """Create the tag."""
+
         # Create list of all classes and remove duplicates
         classes = list(
             set(
@@ -142,6 +164,7 @@ def create_tag(self, width, label, add_classes, alist):
                 add_classes
             )
         )
+        classes.sort()
         el = util.etree.Element("div")
         el.set('class', ' '.join(classes))
         bar = util.etree.SubElement(el, 'div')
@@ -152,11 +175,13 @@ def create_tag(self, width, label, add_classes, alist):
         p.text = label
         if alist is not None:
             el.tail = alist
-            if 'attr_list' in self.markdown.treeprocessors.keys():
+            if ProgressBarTreeProcessor and 'attr_list' in self.markdown.treeprocessors.keys():
                 ProgressBarTreeProcessor(self.markdown).run(el)
         return el
 
     def handleMatch(self, m):
+        """Handle the match."""
+
         label = ""
         level_class = self.config.get('level_class', False)
         add_classes = []
@@ -204,17 +229,28 @@ def handleMatch(self, m):
 
 
 class ProgressBarExtension(Extension):
-    """Adds progressbar extension to Markdown class."""
+    """Add progressbar extension to Markdown class."""
+
     def __init__(self, *args, **kwargs):
+        """Initialize."""
+
         self.config = {
-            'level_class': [True, "Include class that defines progress level in increments of 20 - Default: True"],
-            'add_classes': ['', "Add additional classes to the progress tag for styling.  Classes are separated by spaces. - Default: None"]
+            'level_class': [
+                True,
+                "Include class that defines progress level in increments of 20 - Default: True"
+            ],
+            'add_classes': [
+                '',
+                "Add additional classes to the progress tag for styling.  "
+                "Classes are separated by spaces. - Default: None"
+            ]
         }
 
         super(ProgressBarExtension, self).__init__(*args, **kwargs)
 
     def extendMarkdown(self, md, md_globals):
-        """Add for progress bar"""
+        """Add the progress bar pattern handler."""
+
         if "=" not in md.ESCAPED_CHARS:
             md.ESCAPED_CHARS.append('=')
         progress = ProgressBarPattern(RE_PROGRESS)
@@ -224,4 +260,6 @@ def extendMarkdown(self, md, md_globals):
 
 
 def makeExtension(*args, **kwargs):
+    """Return extension."""
+
     return ProgressBarExtension(*args, **kwargs)
diff --git a/markdown/extensions/sane_lists.py b/markdown/extensions/sane_lists.py
index 213c8a6f..828ae7ab 100644
--- a/markdown/extensions/sane_lists.py
+++ b/markdown/extensions/sane_lists.py
@@ -24,15 +24,23 @@
 
 class SaneOListProcessor(OListProcessor):
 
-    CHILD_RE = re.compile(r'^[ ]{0,3}((\d+\.))[ ]+(.*)')
     SIBLING_TAGS = ['ol']
 
+    def __init__(self, parser):
+        super(SaneOListProcessor, self).__init__(parser)
+        self.CHILD_RE = re.compile(r'^[ ]{0,%d}((\d+\.))[ ]+(.*)' %
+                                   (self.tab_length - 1))
+
 
 class SaneUListProcessor(UListProcessor):
 
-    CHILD_RE = re.compile(r'^[ ]{0,3}(([*+-]))[ ]+(.*)')
     SIBLING_TAGS = ['ul']
 
+    def __init__(self, parser):
+        super(SaneUListProcessor, self).__init__(parser)
+        self.CHILD_RE = re.compile(r'^[ ]{0,%d}(([*+-]))[ ]+(.*)' %
+                                   (self.tab_length - 1))
+
 
 class SaneListExtension(Extension):
     """ Add sane lists to Markdown. """
diff --git a/markdown/extensions/smarty.py b/markdown/extensions/smarty.py
index 46e54c1e..600d74cd 100644
--- a/markdown/extensions/smarty.py
+++ b/markdown/extensions/smarty.py
@@ -83,7 +83,7 @@
 
 from __future__ import unicode_literals
 from . import Extension
-from ..inlinepatterns import HtmlPattern
+from ..inlinepatterns import HtmlPattern, HTML_RE
 from ..odict import OrderedDict
 from ..treeprocessors import InlineProcessor
 
@@ -147,6 +147,8 @@
 remainingSingleQuotesRegex = "'"
 remainingDoubleQuotesRegex = '"'
 
+HTML_STRICT_RE = HTML_RE + r'(?!\>)'
+
 
 class SubstituteTextPattern(HtmlPattern):
     def __init__(self, pattern, replace, markdown_instance):
@@ -251,6 +253,9 @@ def extendMarkdown(self, md, md_globals):
             self.educateQuotes(md)
         if configs['smart_angled_quotes']:
             self.educateAngledQuotes(md)
+            # Override HTML_RE from inlinepatterns.py so that it does not
+            # process tags with duplicate closing quotes.
+            md.inlinePatterns["html"] = HtmlPattern(HTML_STRICT_RE, md)
         if configs['smart_dashes']:
             self.educateDashes(md)
         inlineProcessor = InlineProcessor(md)
diff --git a/markdown/extensions/superfences.py b/markdown/extensions/superfences.py
index 5a81f15a..a7578d67 100644
--- a/markdown/extensions/superfences.py
+++ b/markdown/extensions/superfences.py
@@ -1,5 +1,6 @@
 """
----
+Superfences.
+
 pymdownx.superfences
 Neseted Fenced Code Blocks
 
@@ -8,7 +9,7 @@
 lists, etc.  And also , allow for special UML fences like 'flow' for flowcharts
 and `sequence` for sequence diagrams.
 
-Modified: 2014 Isaac Muse <isaacmuse@gmail.com>
+Modified: 2014 - 2015 Isaac Muse <isaacmuse@gmail.com>
 ---
 
 Fenced Code Extension for Python Markdown
@@ -32,7 +33,10 @@
 from ..extensions import Extension
 from ..preprocessors import Preprocessor
 from ..blockprocessors import CodeBlockProcessor
-from ..extensions.codehilite import CodeHilite, CodeHiliteExtension, parse_hl_lines
+try:
+    from ..extensions.codehilite import CodeHilite, CodeHiliteExtension, parse_hl_lines
+except Exception:
+    CodeHilite = None
 from .. import util
 import re
 
@@ -60,7 +64,8 @@
 
 
 def _escape(txt):
-    """ basic html escaping """
+    """basic html escaping."""
+
     txt = txt.replace('&', '&amp;')
     txt = txt.replace('<', '&lt;')
     txt = txt.replace('>', '&gt;')
@@ -68,7 +73,9 @@ def _escape(txt):
     return txt
 
 
-def extendSuperFences(md, name, language, formatter):
+def extend_super_fences(md, name, language, formatter):
+    """Extend superfences with the given name, language, and formatter."""
+
     if not hasattr(md, "superfences"):
         md.superfences = []
     md.superfences.append(
@@ -82,38 +89,56 @@ def extendSuperFences(md, name, language, formatter):
 
 class CodeStash(object):
     """
+    Stash code for later retrieval.
+
     Store original fenced code here in case we were
     too greedy and need to restore in an indented code
     block.
     """
 
     def __init__(self):
+        """Initialize."""
+
         self.stash = {}
 
     def __len__(self):
+        """Length of stash."""
+
         return len(self.stash)
 
     def get(self, key, default=None):
+        """Get the code from the key."""
+
         code = self.stash.get(key, default)
         return code
 
     def remove(self, key):
+        """Remove the stashed code."""
+
         del self.stash[key]
 
     def store(self, key, code, indent_level):
+        """Store the code in the stash."""
+
         self.stash[key] = (code, indent_level)
 
     def clear_stash(self):
+        """Clear the stash."""
+
         self.stash = {}
 
 
 def uml_format(source, language, css_class):
+    """Format for UML blocks."""
+
     return '<pre class="%s"><code>%s</code></pre>' % (css_class, _escape(source))
 
 
 class SuperFencesCodeExtension(Extension):
+    """Superfences code block extension."""
 
     def __init__(self, *args, **kwargs):
+        """Initialize."""
         self.config = {
             'disable_indented_code_blocks': [False, "Disable indented code blocks - Default: False"],
             'nested': [True, "Use nested fences - Default: True"],
@@ -124,7 +149,9 @@ def __init__(self, *args, **kwargs):
         super(SuperFencesCodeExtension, self).__init__(*args, **kwargs)
 
     def extendMarkdown(self, md, md_globals):
-        """ Add FencedBlockPreprocessor to the Markdown instance. """
+        """Add FencedBlockPreprocessor to the Markdown instance."""
+
+        # Not super yet, so let's make it super
         md.registerExtension(self)
         config = self.getConfigs()
         sf_entry = {
@@ -136,12 +163,25 @@ def extendMarkdown(self, md, md_globals):
             md.superfences = []
         md.superfences.insert(0, sf_entry)
         if config.get("uml_flow", True):
-            extendSuperFences(md, "flow", "flow", lambda s, l, c="uml-flowchart": uml_format(s, l, c))
+            extend_super_fences(
+                md, "flow", "flow",
+                lambda s, l, c="uml-flowchart": uml_format(s, l, c)
+            )
         if config.get("uml_sequence", True):
-            extendSuperFences(md, "sequence", "sequence", lambda s, l, c="uml-sequence-diagram": uml_format(s, l, c))
+            extend_super_fences(
+                md, "sequence", "sequence",
+                lambda s, l, c="uml-sequence-diagram": uml_format(s, l, c)
+            )
         self.markdown = md
 
     def patch_fenced_rule(self):
+        """
+        Patch Python Markdown with our own fenced block extension.
+
+        if the Python Markdown's 'fenced_code' extension was already configured,
+        we will replace it.
+        """
+
         config = self.getConfigs()
         fenced = SuperFencesBlockPreprocessor(self.markdown)
         indented_code = SuperFencesCodeBlockProcessor(self)
@@ -157,10 +197,15 @@ def patch_fenced_rule(self):
             self.markdown.preprocessors.add('fenced_code_block', fenced, pos)
 
     def reset(self):
-        # People should use superfences **or** fenced_code,
-        # but to make it easy on people who include all of
-        # "extra", we will patch fenced_code after fenced_code
-        # has been loaded.
+        """
+        Ensure superfences is used over fenced_code extension.
+
+        People should use superfences **or** fenced_code,
+        but to make it easy on people who include all of
+        "extra", we will patch fenced_code after fenced_code
+        has been loaded.
+        """
+
         if not self.configured:
             self.patch_fenced_rule()
             self.configured = True
@@ -172,22 +217,34 @@ def reset(self):
 
 
 class SuperFencesBlockPreprocessor(Preprocessor):
+    """
+    Preprocessor to find fenced code blocks.
+
+    Because this is done as a preprocessor, it might be too greedy.
+    We will stash the blocks code and restore if we mistakenly processed
+    text from an indented code block.
+    """
+
     fence_start = re.compile(NESTED_FENCE_START)
     CODE_WRAP = '<pre><code%s>%s</code></pre>'
     CLASS_ATTR = ' class="%s"'
 
     def __init__(self, md):
+        """Initialize."""
+
         super(SuperFencesBlockPreprocessor, self).__init__(md)
         self.markdown = md
         self.checked_for_codehilite = False
         self.codehilite_conf = {}
 
     def rebuild_block(self, lines):
-        """ Deindent the fenced block lines """
+        """Deindent the fenced block lines."""
+
         return '\n'.join([line[self.ws_len:] for line in lines]) + '\n'
 
     def check_codehilite(self):
-        """ Check for code hilite extension """
+        """Check for code hilite extension to get its config."""
+
         if not self.checked_for_codehilite:
             if CodeHilite:
                 for ext in self.markdown.registeredExtensions:
@@ -197,7 +254,8 @@ def check_codehilite(self):
             self.checked_for_codehilite = True
 
     def clear(self):
-        """ Reset the class variables. """
+        """Reset the class variables."""
+
         self.ws = None
         self.ws_len = 0
         self.fence = None
@@ -210,7 +268,8 @@ def clear(self):
         self.fence_end = None
 
     def eval(self, m, start, end):
-        """ Evaluate a normal fence """
+        """Evaluate a normal fence."""
+
         if m.group(0).strip() == '':
             # Empty line is okay
             self.empty_lines += 1
@@ -227,7 +286,8 @@ def eval(self, m, start, end):
             self.code.append(m.group(0))
 
     def eval_quoted(self, m, quote_level, start, end):
-        """ Evaluate fence inside a blockquote """
+        """Evaluate fence inside a blockquote."""
+
         if quote_level > self.quote_level:
             # Quote level exceeds the starting quote level
             self.clear()
@@ -252,7 +312,8 @@ def eval_quoted(self, m, quote_level, start, end):
                 self.code.append(m.group(0))
 
     def process_nested_block(self, m, start, end):
-        """ Process the contents of the nested block """
+        """Process the contents of the nested block."""
+
         self.last = m.group(0)
         code = None
         for entry in reversed(self.markdown.superfences):
@@ -265,7 +326,8 @@ def process_nested_block(self, m, start, end):
         self.clear()
 
     def search(self, lines):
-        """ Search for non-nested fenced blocks """
+        """Search for non-nested fenced blocks."""
+
         text = "\n".join(lines)
         while 1:
             m = RE_FENCE.search(text)
@@ -283,7 +345,8 @@ def search(self, lines):
         return text.split("\n")
 
     def search_nested(self, lines):
-        """ Search for nested fenced blocks """
+        """Search for nested fenced blocks."""
+
         count = 0
         for line in lines:
             if self.fence is None:
@@ -339,8 +402,10 @@ def search_nested(self, lines):
 
     def highlight(self, source, language):
         """
+        Syntax highlight the code block.
+
         If config is not empty, then the codehlite extension
-        is enabled, so we call into to highlight the code.
+        is enabled, so we call into it to highlight the code.
         """
         if CodeHilite and self.codehilite_conf:
             code = CodeHilite(
@@ -362,6 +427,7 @@ def highlight(self, source, language):
     def _store(self, source, code, start, end, obj):
         """
         Store the fenced blocks in teh stack to be replaced when done iterating.
+
         Store the original text in case we need to restore if we are too greedy.
         """
         # Save the fenced blocks to add once we are done iterating the lines
@@ -377,7 +443,8 @@ def _store(self, source, code, start, end, obj):
             )
 
     def run(self, lines):
-        """ Search for fenced blocks """
+        """Search for fenced blocks."""
+
         self.check_codehilite()
         self.clear()
         self.stack = []
@@ -394,7 +461,8 @@ def run(self, lines):
 
 
 class SuperFencesCodeBlockProcessor(CodeBlockProcessor):
-    """ Process code blocks. """
+    """Process idented code blocks to see if we accidentaly processed its content as a fenced block."""
+
     FENCED_BLOCK_RE = re.compile(
         r'^([\> ]*)%s(%s)%s$' % (
             util.HTML_PLACEHOLDER[0],
@@ -404,11 +472,13 @@ class SuperFencesCodeBlockProcessor(CodeBlockProcessor):
     )
 
     def test(self, parent, block):
-        """ Test method that is one day to be deprecated """
+        """Test method that is one day to be deprecated."""
+
         return True
 
     def reindent(self, text, pos, level):
-        """ Reindent the code to where it is supposed to be """
+        """Reindent the code to where it is supposed to be."""
+
         if text is None:
             return None
         indented = []
@@ -418,7 +488,8 @@ def reindent(self, text, pos, level):
         return '\n'.join(indented)
 
     def revert_greedy_fences(self, block):
-        """ Revert a prematurely converted fenced block """
+        """Revert a prematurely converted fenced block."""
+
         new_block = []
         for line in block.split('\n'):
             m = self.FENCED_BLOCK_RE.match(line)
@@ -441,7 +512,8 @@ def revert_greedy_fences(self, block):
         return '\n'.join(new_block)
 
     def run(self, parent, blocks):
-        """ Look for and parse code block """
+        """Look for and parse code block."""
+
         handled = False
 
         if not self.config.get("disable_indented_code_blocks", False):
@@ -454,4 +526,6 @@ def run(self, parent, blocks):
 
 
 def makeExtension(*args, **kwargs):
+    """Return extension."""
+
     return SuperFencesCodeExtension(*args, **kwargs)
diff --git a/markdown/extensions/tables.py b/markdown/extensions/tables.py
index 368321d4..39c09a46 100644
--- a/markdown/extensions/tables.py
+++ b/markdown/extensions/tables.py
@@ -19,6 +19,7 @@
 from __future__ import unicode_literals
 from . import Extension
 from ..blockprocessors import BlockProcessor
+from ..inlinepatterns import BacktickPattern, BACKTICK_RE
 from ..util import etree
 
 
@@ -72,7 +73,11 @@ def _build_row(self, row, parent, align, border):
         for i, a in enumerate(align):
             c = etree.SubElement(tr, tag)
             try:
-                c.text = cells[i].strip()
+                if isinstance(cells[i], str) or isinstance(cells[i], unicode):
+                    c.text = cells[i].strip()
+                else:
+                    # we've already inserted a code element
+                    c.append(cells[i])
             except IndexError:  # pragma: no cover
                 c.text = ""
             if a:
@@ -85,7 +90,49 @@ def _split_row(self, row, border):
                 row = row[1:]
             if row.endswith('|'):
                 row = row[:-1]
-        return row.split('|')
+        return self._split(row, '|')
+
+    def _split(self, row, marker):
+        """ split a row of text with some code into a list of cells. """
+        if self._row_has_unpaired_backticks(row):
+            # fallback on old behaviour
+            return row.split(marker)
+        # modify the backtick pattern to only match at the beginning of the search string
+        backtick_pattern = BacktickPattern('^' + BACKTICK_RE)
+        elements = []
+        current = ''
+        i = 0
+        while i < len(row):
+            letter = row[i]
+            if letter == marker:
+                if current != '' or len(elements) == 0:
+                    # Don't append empty string unless it is the first element
+                    # The border is already removed when we get the row, then the line is strip()'d
+                    # If the first element is a marker, then we have an empty first cell
+                    elements.append(current)
+                current = ''
+            else:
+                match = backtick_pattern.getCompiledRegExp().match(row[i:])
+                if not match:
+                    current += letter
+                else:
+                    groups = match.groups()
+                    delim = groups[1]  # the code block delimeter (ie 1 or more backticks)
+                    row_contents = groups[2]  # the text contained inside the code block
+                    i += match.start(4) - 1  # jump pointer to the beginning of the rest of the text (group #4)
+                    element = delim + row_contents + delim  # reinstert backticks
+                    current += element
+            i += 1
+        elements.append(current)
+        return elements
+
+    def _row_has_unpaired_backticks(self, row):
+        count_total_backtick = row.count('`')
+        count_escaped_backtick = row.count('\`')
+        count_backtick = count_total_backtick - count_escaped_backtick
+        # odd number of backticks,
+        # we won't be able to build correct code blocks
+        return count_backtick & 1
 
 
 class TableExtension(Extension):
diff --git a/markdown/inlinepatterns.py b/markdown/inlinepatterns.py
index ac79fcf0..200ea7c2 100644
--- a/markdown/inlinepatterns.py
+++ b/markdown/inlinepatterns.py
@@ -198,7 +198,7 @@ def __init__(self, pattern, markdown_instance=None):
 
         """
         self.pattern = pattern
-        self.compiled_re = re.compile("^(.*?)%s(.*?)$" % pattern,
+        self.compiled_re = re.compile("^(.*?)%s(.*)$" % pattern,
                                       re.DOTALL | re.UNICODE)
 
         # Api for Markdown to pass safe_mode into instance
diff --git a/markdown/preprocessors.py b/markdown/preprocessors.py
index 7fd38d33..7ea4fcf9 100644
--- a/markdown/preprocessors.py
+++ b/markdown/preprocessors.py
@@ -178,10 +178,11 @@ def _nested_markdown_in_html(self, items):
                 else:  # raw html
                     if len(items) - right_listindex <= 1:  # last element
                         right_listindex -= 1
-                    offset = 1 if i == right_listindex else 0
+                    if right_listindex <= i:
+                        right_listindex = i + 1
                     placeholder = self.markdown.htmlStash.store('\n\n'.join(
-                        items[i:right_listindex + offset]))
-                    del items[i:right_listindex + offset]
+                        items[i:right_listindex]))
+                    del items[i:right_listindex]
                     items.insert(i, placeholder)
         return items
 
diff --git a/markdown_wrapper.py b/markdown_wrapper.py
index f512b239..23bf38e3 100644
--- a/markdown_wrapper.py
+++ b/markdown_wrapper.py
@@ -9,20 +9,6 @@
     from .markdown.extensions import Extension
     import importlib
 else:
-    import sys
-    import os
-    # We have to modify the path, we've at least pushed the library
-    # down into a unique enough package that we shouldn't match anyone else
-    pygment_path = os.path.join(sublime.packages_path(), "Markdown Preview", "lib")
-    if pygment_path not in sys.path:
-        sys.path.append(pygment_path)
-    # In the sublime environment, there just appears to be no other way.
-    # Loop through and import the submodules so we can find them later
-    for parent in ("lexers", "styles"):
-        parent_folder = os.path.join(pygment_path, "markdown_preview_lib", "pygments", parent)
-        for mod in os.listdir(parent_folder):
-            if mod.endswith(".py") and mod != "__init__.py":
-                __import__("lib.markdown_preview_lib.pygments.%s.%s" % (parent, mod[:-3]))
     from markdown import Markdown, util
     from markdown.extensions import Extension
 
diff --git a/messages.json b/messages.json
index 9e8458be..6132621b 100644
--- a/messages.json
+++ b/messages.json
@@ -1,4 +1,5 @@
 {
 	"install": "README.md",
-	"1.0.2": "CHANGES.md"
+	"1.0.2": "CHANGES.md",
+	"1.3.0": "CHANGES.md"
 }
diff --git a/pygments_css/github.css b/pygments_css/github.css
new file mode 100644
index 00000000..4f3bd699
--- /dev/null
+++ b/pygments_css/github.css
@@ -0,0 +1,63 @@
+/*github*/
+%(css_class)s {background-color:#fff;color:#333333;}
+%(css_class)s .hll {background-color:#ffffcc;}
+%(css_class)s .c{color:#999988;font-style:italic}
+%(css_class)s .err{color:#a61717;background-color:#e3d2d2}
+%(css_class)s .k{font-weight:bold}
+%(css_class)s .o{font-weight:bold}
+%(css_class)s .cm{color:#999988;font-style:italic}
+%(css_class)s .cp{color:#999999;font-weight:bold}
+%(css_class)s .c1{color:#999988;font-style:italic}
+%(css_class)s .cs{color:#999999;font-weight:bold;font-style:italic}
+%(css_class)s .gd{color:#000000;background-color:#ffdddd}
+%(css_class)s .ge{font-style:italic}
+%(css_class)s .gr{color:#aa0000}
+%(css_class)s .gh{color:#999999}
+%(css_class)s .gi{color:#000000;background-color:#ddffdd}
+%(css_class)s .go{color:#888888}
+%(css_class)s .gp{color:#555555}
+%(css_class)s .gs{font-weight:bold}
+%(css_class)s .gu{color:#800080;font-weight:bold}
+%(css_class)s .gt{color:#aa0000}
+%(css_class)s .kc{font-weight:bold}
+%(css_class)s .kd{font-weight:bold}
+%(css_class)s .kn{font-weight:bold}
+%(css_class)s .kp{font-weight:bold}
+%(css_class)s .kr{font-weight:bold}
+%(css_class)s .kt{color:#445588;font-weight:bold}
+%(css_class)s .m{color:#009999}
+%(css_class)s .s{color:#dd1144}
+%(css_class)s .n{color:#333333}
+%(css_class)s .na{color:teal}
+%(css_class)s .nb{color:#0086b3}
+%(css_class)s .nc{color:#445588;font-weight:bold}
+%(css_class)s .no{color:teal}
+%(css_class)s .ni{color:purple}
+%(css_class)s .ne{color:#990000;font-weight:bold}
+%(css_class)s .nf{color:#990000;font-weight:bold}
+%(css_class)s .nn{color:#555555}
+%(css_class)s .nt{color:navy}
+%(css_class)s .nv{color:teal}
+%(css_class)s .ow{font-weight:bold}
+%(css_class)s .w{color:#bbbbbb}
+%(css_class)s .mf{color:#009999}
+%(css_class)s .mh{color:#009999}
+%(css_class)s .mi{color:#009999}
+%(css_class)s .mo{color:#009999}
+%(css_class)s .sb{color:#dd1144}
+%(css_class)s .sc{color:#dd1144}
+%(css_class)s .sd{color:#dd1144}
+%(css_class)s .s2{color:#dd1144}
+%(css_class)s .se{color:#dd1144}
+%(css_class)s .sh{color:#dd1144}
+%(css_class)s .si{color:#dd1144}
+%(css_class)s .sx{color:#dd1144}
+%(css_class)s .sr{color:#009926}
+%(css_class)s .s1{color:#dd1144}
+%(css_class)s .ss{color:#990073}
+%(css_class)s .bp{color:#999999}
+%(css_class)s .vc{color:teal}
+%(css_class)s .vg{color:teal}
+%(css_class)s .vi{color:teal}
+%(css_class)s .il{color:#009999}
+%(css_class)s .gc{color:#999;background-color:#EAF2F5}
diff --git a/pygments_css/github2014.css b/pygments_css/github2014.css
new file mode 100644
index 00000000..a9cf3d46
--- /dev/null
+++ b/pygments_css/github2014.css
@@ -0,0 +1,64 @@
+%(css_class)s {color:#333;background-color:#fff}
+%(css_class)s .hll {background-color: #f8eec7;}
+%(css_class)s .mf{color:#945277}
+%(css_class)s .mh{color:#945277}
+%(css_class)s .mi{color:#945277}
+%(css_class)s .mo{color:#945277}
+%(css_class)s .il{color:#945277}
+%(css_class)s .m{color:#945277}
+%(css_class)s .s{color:#df5000}
+%(css_class)s .sb{color:#df5000}
+%(css_class)s .sc{color:#df5000}
+%(css_class)s .sd{color:#df5000}
+%(css_class)s .s2{color:#df5000}
+%(css_class)s .se{color:#df5000}
+%(css_class)s .sh{color:#df5000}
+%(css_class)s .si{color:#df5000}
+%(css_class)s .sx{color:#df5000}
+%(css_class)s .s1{color:#df5000}
+%(css_class)s .kc{font-weight:bold}
+%(css_class)s .kd{font-weight:bold}
+%(css_class)s .kn{font-weight:bold}
+%(css_class)s .kp{font-weight:bold}
+%(css_class)s .kr{font-weight:bold}
+%(css_class)s .kt{font-weight:bold}
+%(css_class)s .k{font-weight:bold}
+%(css_class)s .o{font-weight:bold}
+%(css_class)s .kt{color:#458}
+%(css_class)s .c{color:#998;font-style:italic}
+%(css_class)s .cm{color:#998;font-style:italic}
+%(css_class)s .c1{color:#998;font-style:italic}
+%(css_class)s .cp{color:#999;font-weight:bold}
+%(css_class)s .cs{color:#999;font-weight:bold}
+%(css_class)s .cs{font-style:italic}
+%(css_class)s .n{color:#333}
+%(css_class)s .na{color:#008080}
+%(css_class)s .nv{color:#008080}
+%(css_class)s .vc{color:#008080}
+%(css_class)s .vg{color:#008080}
+%(css_class)s .vi{color:#008080}
+%(css_class)s .nb{color:#0086B3}
+%(css_class)s .nc{color:#458;font-weight:bold}
+%(css_class)s .no{color:#094e99}
+%(css_class)s .ni{color:#800080}
+%(css_class)s .ne{color:#990000;font-weight:bold}
+%(css_class)s .nf{color:#945277;font-weight:bold}
+%(css_class)s .nn{color:#555}
+%(css_class)s .nt{color:#000080}
+%(css_class)s .err{color:#a61717;background-color:#e3d2d2}
+%(css_class)s .gd{color:#000;background-color:#fdd}
+%(css_class)s .ge{font-style:italic}
+%(css_class)s .gr{color:#aa0000}
+%(css_class)s .gh{color:#999}
+%(css_class)s .gi{color:#000;background-color:#dfd}
+%(css_class)s .go{color:#888}
+%(css_class)s .gp{color:#555}
+%(css_class)s .gs{font-weight:bold}
+%(css_class)s .gu{color:#800080;font-weight:bold}
+%(css_class)s .gt{color:#aa0000}
+%(css_class)s .ow{font-weight:bold}
+%(css_class)s .w{color:#bbb}
+%(css_class)s .sr{color:#017936}
+%(css_class)s .ss{color:#8b467f}
+%(css_class)s .bp{color:#999}
+%(css_class)s .gc{color:#999;background-color:#EAF2F5}
diff --git a/yaml/__init__.py b/yaml/__init__.py
deleted file mode 100644
index d2b8f768..00000000
--- a/yaml/__init__.py
+++ /dev/null
@@ -1,9 +0,0 @@
-from __future__ import absolute_import
-import sublime
-
-ST3 = int(sublime.version()) >= 3000
-
-if ST3:
-    from .lib3 import *
-else:
-    from .lib import *
diff --git a/yaml/lib/LICENSE b/yaml/lib/LICENSE
deleted file mode 100644
index 050ced23..00000000
--- a/yaml/lib/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2006 Kirill Simonov
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/yaml/lib/__init__.py b/yaml/lib/__init__.py
deleted file mode 100644
index f977f46b..00000000
--- a/yaml/lib/__init__.py
+++ /dev/null
@@ -1,315 +0,0 @@
-
-from error import *
-
-from tokens import *
-from events import *
-from nodes import *
-
-from loader import *
-from dumper import *
-
-__version__ = '3.10'
-
-try:
-    from cyaml import *
-    __with_libyaml__ = True
-except ImportError:
-    __with_libyaml__ = False
-
-def scan(stream, Loader=Loader):
-    """
-    Scan a YAML stream and produce scanning tokens.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_token():
-            yield loader.get_token()
-    finally:
-        loader.dispose()
-
-def parse(stream, Loader=Loader):
-    """
-    Parse a YAML stream and produce parsing events.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_event():
-            yield loader.get_event()
-    finally:
-        loader.dispose()
-
-def compose(stream, Loader=Loader):
-    """
-    Parse the first YAML document in a stream
-    and produce the corresponding representation tree.
-    """
-    loader = Loader(stream)
-    try:
-        return loader.get_single_node()
-    finally:
-        loader.dispose()
-
-def compose_all(stream, Loader=Loader):
-    """
-    Parse all YAML documents in a stream
-    and produce corresponding representation trees.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_node():
-            yield loader.get_node()
-    finally:
-        loader.dispose()
-
-def load(stream, Loader=Loader):
-    """
-    Parse the first YAML document in a stream
-    and produce the corresponding Python object.
-    """
-    loader = Loader(stream)
-    try:
-        return loader.get_single_data()
-    finally:
-        loader.dispose()
-
-def load_all(stream, Loader=Loader):
-    """
-    Parse all YAML documents in a stream
-    and produce corresponding Python objects.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_data():
-            yield loader.get_data()
-    finally:
-        loader.dispose()
-
-def safe_load(stream):
-    """
-    Parse the first YAML document in a stream
-    and produce the corresponding Python object.
-    Resolve only basic YAML tags.
-    """
-    return load(stream, SafeLoader)
-
-def safe_load_all(stream):
-    """
-    Parse all YAML documents in a stream
-    and produce corresponding Python objects.
-    Resolve only basic YAML tags.
-    """
-    return load_all(stream, SafeLoader)
-
-def emit(events, stream=None, Dumper=Dumper,
-        canonical=None, indent=None, width=None,
-        allow_unicode=None, line_break=None):
-    """
-    Emit YAML parsing events into a stream.
-    If stream is None, return the produced string instead.
-    """
-    getvalue = None
-    if stream is None:
-        from StringIO import StringIO
-        stream = StringIO()
-        getvalue = stream.getvalue
-    dumper = Dumper(stream, canonical=canonical, indent=indent, width=width,
-            allow_unicode=allow_unicode, line_break=line_break)
-    try:
-        for event in events:
-            dumper.emit(event)
-    finally:
-        dumper.dispose()
-    if getvalue:
-        return getvalue()
-
-def serialize_all(nodes, stream=None, Dumper=Dumper,
-        canonical=None, indent=None, width=None,
-        allow_unicode=None, line_break=None,
-        encoding='utf-8', explicit_start=None, explicit_end=None,
-        version=None, tags=None):
-    """
-    Serialize a sequence of representation trees into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    getvalue = None
-    if stream is None:
-        if encoding is None:
-            from StringIO import StringIO
-        else:
-            from cStringIO import StringIO
-        stream = StringIO()
-        getvalue = stream.getvalue
-    dumper = Dumper(stream, canonical=canonical, indent=indent, width=width,
-            allow_unicode=allow_unicode, line_break=line_break,
-            encoding=encoding, version=version, tags=tags,
-            explicit_start=explicit_start, explicit_end=explicit_end)
-    try:
-        dumper.open()
-        for node in nodes:
-            dumper.serialize(node)
-        dumper.close()
-    finally:
-        dumper.dispose()
-    if getvalue:
-        return getvalue()
-
-def serialize(node, stream=None, Dumper=Dumper, **kwds):
-    """
-    Serialize a representation tree into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    return serialize_all([node], stream, Dumper=Dumper, **kwds)
-
-def dump_all(documents, stream=None, Dumper=Dumper,
-        default_style=None, default_flow_style=None,
-        canonical=None, indent=None, width=None,
-        allow_unicode=None, line_break=None,
-        encoding='utf-8', explicit_start=None, explicit_end=None,
-        version=None, tags=None):
-    """
-    Serialize a sequence of Python objects into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    getvalue = None
-    if stream is None:
-        if encoding is None:
-            from StringIO import StringIO
-        else:
-            from cStringIO import StringIO
-        stream = StringIO()
-        getvalue = stream.getvalue
-    dumper = Dumper(stream, default_style=default_style,
-            default_flow_style=default_flow_style,
-            canonical=canonical, indent=indent, width=width,
-            allow_unicode=allow_unicode, line_break=line_break,
-            encoding=encoding, version=version, tags=tags,
-            explicit_start=explicit_start, explicit_end=explicit_end)
-    try:
-        dumper.open()
-        for data in documents:
-            dumper.represent(data)
-        dumper.close()
-    finally:
-        dumper.dispose()
-    if getvalue:
-        return getvalue()
-
-def dump(data, stream=None, Dumper=Dumper, **kwds):
-    """
-    Serialize a Python object into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    return dump_all([data], stream, Dumper=Dumper, **kwds)
-
-def safe_dump_all(documents, stream=None, **kwds):
-    """
-    Serialize a sequence of Python objects into a YAML stream.
-    Produce only basic YAML tags.
-    If stream is None, return the produced string instead.
-    """
-    return dump_all(documents, stream, Dumper=SafeDumper, **kwds)
-
-def safe_dump(data, stream=None, **kwds):
-    """
-    Serialize a Python object into a YAML stream.
-    Produce only basic YAML tags.
-    If stream is None, return the produced string instead.
-    """
-    return dump_all([data], stream, Dumper=SafeDumper, **kwds)
-
-def add_implicit_resolver(tag, regexp, first=None,
-        Loader=Loader, Dumper=Dumper):
-    """
-    Add an implicit scalar detector.
-    If an implicit scalar value matches the given regexp,
-    the corresponding tag is assigned to the scalar.
-    first is a sequence of possible initial characters or None.
-    """
-    Loader.add_implicit_resolver(tag, regexp, first)
-    Dumper.add_implicit_resolver(tag, regexp, first)
-
-def add_path_resolver(tag, path, kind=None, Loader=Loader, Dumper=Dumper):
-    """
-    Add a path based resolver for the given tag.
-    A path is a list of keys that forms a path
-    to a node in the representation tree.
-    Keys can be string values, integers, or None.
-    """
-    Loader.add_path_resolver(tag, path, kind)
-    Dumper.add_path_resolver(tag, path, kind)
-
-def add_constructor(tag, constructor, Loader=Loader):
-    """
-    Add a constructor for the given tag.
-    Constructor is a function that accepts a Loader instance
-    and a node object and produces the corresponding Python object.
-    """
-    Loader.add_constructor(tag, constructor)
-
-def add_multi_constructor(tag_prefix, multi_constructor, Loader=Loader):
-    """
-    Add a multi-constructor for the given tag prefix.
-    Multi-constructor is called for a node if its tag starts with tag_prefix.
-    Multi-constructor accepts a Loader instance, a tag suffix,
-    and a node object and produces the corresponding Python object.
-    """
-    Loader.add_multi_constructor(tag_prefix, multi_constructor)
-
-def add_representer(data_type, representer, Dumper=Dumper):
-    """
-    Add a representer for the given type.
-    Representer is a function accepting a Dumper instance
-    and an instance of the given data type
-    and producing the corresponding representation node.
-    """
-    Dumper.add_representer(data_type, representer)
-
-def add_multi_representer(data_type, multi_representer, Dumper=Dumper):
-    """
-    Add a representer for the given type.
-    Multi-representer is a function accepting a Dumper instance
-    and an instance of the given data type or subtype
-    and producing the corresponding representation node.
-    """
-    Dumper.add_multi_representer(data_type, multi_representer)
-
-class YAMLObjectMetaclass(type):
-    """
-    The metaclass for YAMLObject.
-    """
-    def __init__(cls, name, bases, kwds):
-        super(YAMLObjectMetaclass, cls).__init__(name, bases, kwds)
-        if 'yaml_tag' in kwds and kwds['yaml_tag'] is not None:
-            cls.yaml_loader.add_constructor(cls.yaml_tag, cls.from_yaml)
-            cls.yaml_dumper.add_representer(cls, cls.to_yaml)
-
-class YAMLObject(object):
-    """
-    An object that can dump itself to a YAML stream
-    and load itself from a YAML stream.
-    """
-
-    __metaclass__ = YAMLObjectMetaclass
-    __slots__ = ()  # no direct instantiation, so allow immutable subclasses
-
-    yaml_loader = Loader
-    yaml_dumper = Dumper
-
-    yaml_tag = None
-    yaml_flow_style = None
-
-    def from_yaml(cls, loader, node):
-        """
-        Convert a representation node to a Python object.
-        """
-        return loader.construct_yaml_object(node, cls)
-    from_yaml = classmethod(from_yaml)
-
-    def to_yaml(cls, dumper, data):
-        """
-        Convert a Python object to a representation node.
-        """
-        return dumper.represent_yaml_object(cls.yaml_tag, data, cls,
-                flow_style=cls.yaml_flow_style)
-    to_yaml = classmethod(to_yaml)
-
diff --git a/yaml/lib/composer.py b/yaml/lib/composer.py
deleted file mode 100644
index 06e5ac78..00000000
--- a/yaml/lib/composer.py
+++ /dev/null
@@ -1,139 +0,0 @@
-
-__all__ = ['Composer', 'ComposerError']
-
-from error import MarkedYAMLError
-from events import *
-from nodes import *
-
-class ComposerError(MarkedYAMLError):
-    pass
-
-class Composer(object):
-
-    def __init__(self):
-        self.anchors = {}
-
-    def check_node(self):
-        # Drop the STREAM-START event.
-        if self.check_event(StreamStartEvent):
-            self.get_event()
-
-        # If there are more documents available?
-        return not self.check_event(StreamEndEvent)
-
-    def get_node(self):
-        # Get the root node of the next document.
-        if not self.check_event(StreamEndEvent):
-            return self.compose_document()
-
-    def get_single_node(self):
-        # Drop the STREAM-START event.
-        self.get_event()
-
-        # Compose a document if the stream is not empty.
-        document = None
-        if not self.check_event(StreamEndEvent):
-            document = self.compose_document()
-
-        # Ensure that the stream contains no more documents.
-        if not self.check_event(StreamEndEvent):
-            event = self.get_event()
-            raise ComposerError("expected a single document in the stream",
-                    document.start_mark, "but found another document",
-                    event.start_mark)
-
-        # Drop the STREAM-END event.
-        self.get_event()
-
-        return document
-
-    def compose_document(self):
-        # Drop the DOCUMENT-START event.
-        self.get_event()
-
-        # Compose the root node.
-        node = self.compose_node(None, None)
-
-        # Drop the DOCUMENT-END event.
-        self.get_event()
-
-        self.anchors = {}
-        return node
-
-    def compose_node(self, parent, index):
-        if self.check_event(AliasEvent):
-            event = self.get_event()
-            anchor = event.anchor
-            if anchor not in self.anchors:
-                raise ComposerError(None, None, "found undefined alias %r"
-                        % anchor.encode('utf-8'), event.start_mark)
-            return self.anchors[anchor]
-        event = self.peek_event()
-        anchor = event.anchor
-        if anchor is not None:
-            if anchor in self.anchors:
-                raise ComposerError("found duplicate anchor %r; first occurence"
-                        % anchor.encode('utf-8'), self.anchors[anchor].start_mark,
-                        "second occurence", event.start_mark)
-        self.descend_resolver(parent, index)
-        if self.check_event(ScalarEvent):
-            node = self.compose_scalar_node(anchor)
-        elif self.check_event(SequenceStartEvent):
-            node = self.compose_sequence_node(anchor)
-        elif self.check_event(MappingStartEvent):
-            node = self.compose_mapping_node(anchor)
-        self.ascend_resolver()
-        return node
-
-    def compose_scalar_node(self, anchor):
-        event = self.get_event()
-        tag = event.tag
-        if tag is None or tag == u'!':
-            tag = self.resolve(ScalarNode, event.value, event.implicit)
-        node = ScalarNode(tag, event.value,
-                event.start_mark, event.end_mark, style=event.style)
-        if anchor is not None:
-            self.anchors[anchor] = node
-        return node
-
-    def compose_sequence_node(self, anchor):
-        start_event = self.get_event()
-        tag = start_event.tag
-        if tag is None or tag == u'!':
-            tag = self.resolve(SequenceNode, None, start_event.implicit)
-        node = SequenceNode(tag, [],
-                start_event.start_mark, None,
-                flow_style=start_event.flow_style)
-        if anchor is not None:
-            self.anchors[anchor] = node
-        index = 0
-        while not self.check_event(SequenceEndEvent):
-            node.value.append(self.compose_node(node, index))
-            index += 1
-        end_event = self.get_event()
-        node.end_mark = end_event.end_mark
-        return node
-
-    def compose_mapping_node(self, anchor):
-        start_event = self.get_event()
-        tag = start_event.tag
-        if tag is None or tag == u'!':
-            tag = self.resolve(MappingNode, None, start_event.implicit)
-        node = MappingNode(tag, [],
-                start_event.start_mark, None,
-                flow_style=start_event.flow_style)
-        if anchor is not None:
-            self.anchors[anchor] = node
-        while not self.check_event(MappingEndEvent):
-            #key_event = self.peek_event()
-            item_key = self.compose_node(node, None)
-            #if item_key in node.value:
-            #    raise ComposerError("while composing a mapping", start_event.start_mark,
-            #            "found duplicate key", key_event.start_mark)
-            item_value = self.compose_node(node, item_key)
-            #node.value[item_key] = item_value
-            node.value.append((item_key, item_value))
-        end_event = self.get_event()
-        node.end_mark = end_event.end_mark
-        return node
-
diff --git a/yaml/lib/constructor.py b/yaml/lib/constructor.py
deleted file mode 100644
index 635faac3..00000000
--- a/yaml/lib/constructor.py
+++ /dev/null
@@ -1,675 +0,0 @@
-
-__all__ = ['BaseConstructor', 'SafeConstructor', 'Constructor',
-    'ConstructorError']
-
-from error import *
-from nodes import *
-
-import datetime
-
-import binascii, re, sys, types
-
-class ConstructorError(MarkedYAMLError):
-    pass
-
-class BaseConstructor(object):
-
-    yaml_constructors = {}
-    yaml_multi_constructors = {}
-
-    def __init__(self):
-        self.constructed_objects = {}
-        self.recursive_objects = {}
-        self.state_generators = []
-        self.deep_construct = False
-
-    def check_data(self):
-        # If there are more documents available?
-        return self.check_node()
-
-    def get_data(self):
-        # Construct and return the next document.
-        if self.check_node():
-            return self.construct_document(self.get_node())
-
-    def get_single_data(self):
-        # Ensure that the stream contains a single document and construct it.
-        node = self.get_single_node()
-        if node is not None:
-            return self.construct_document(node)
-        return None
-
-    def construct_document(self, node):
-        data = self.construct_object(node)
-        while self.state_generators:
-            state_generators = self.state_generators
-            self.state_generators = []
-            for generator in state_generators:
-                for dummy in generator:
-                    pass
-        self.constructed_objects = {}
-        self.recursive_objects = {}
-        self.deep_construct = False
-        return data
-
-    def construct_object(self, node, deep=False):
-        if node in self.constructed_objects:
-            return self.constructed_objects[node]
-        if deep:
-            old_deep = self.deep_construct
-            self.deep_construct = True
-        if node in self.recursive_objects:
-            raise ConstructorError(None, None,
-                    "found unconstructable recursive node", node.start_mark)
-        self.recursive_objects[node] = None
-        constructor = None
-        tag_suffix = None
-        if node.tag in self.yaml_constructors:
-            constructor = self.yaml_constructors[node.tag]
-        else:
-            for tag_prefix in self.yaml_multi_constructors:
-                if node.tag.startswith(tag_prefix):
-                    tag_suffix = node.tag[len(tag_prefix):]
-                    constructor = self.yaml_multi_constructors[tag_prefix]
-                    break
-            else:
-                if None in self.yaml_multi_constructors:
-                    tag_suffix = node.tag
-                    constructor = self.yaml_multi_constructors[None]
-                elif None in self.yaml_constructors:
-                    constructor = self.yaml_constructors[None]
-                elif isinstance(node, ScalarNode):
-                    constructor = self.__class__.construct_scalar
-                elif isinstance(node, SequenceNode):
-                    constructor = self.__class__.construct_sequence
-                elif isinstance(node, MappingNode):
-                    constructor = self.__class__.construct_mapping
-        if tag_suffix is None:
-            data = constructor(self, node)
-        else:
-            data = constructor(self, tag_suffix, node)
-        if isinstance(data, types.GeneratorType):
-            generator = data
-            data = generator.next()
-            if self.deep_construct:
-                for dummy in generator:
-                    pass
-            else:
-                self.state_generators.append(generator)
-        self.constructed_objects[node] = data
-        del self.recursive_objects[node]
-        if deep:
-            self.deep_construct = old_deep
-        return data
-
-    def construct_scalar(self, node):
-        if not isinstance(node, ScalarNode):
-            raise ConstructorError(None, None,
-                    "expected a scalar node, but found %s" % node.id,
-                    node.start_mark)
-        return node.value
-
-    def construct_sequence(self, node, deep=False):
-        if not isinstance(node, SequenceNode):
-            raise ConstructorError(None, None,
-                    "expected a sequence node, but found %s" % node.id,
-                    node.start_mark)
-        return [self.construct_object(child, deep=deep)
-                for child in node.value]
-
-    def construct_mapping(self, node, deep=False):
-        if not isinstance(node, MappingNode):
-            raise ConstructorError(None, None,
-                    "expected a mapping node, but found %s" % node.id,
-                    node.start_mark)
-        mapping = {}
-        for key_node, value_node in node.value:
-            key = self.construct_object(key_node, deep=deep)
-            try:
-                hash(key)
-            except TypeError, exc:
-                raise ConstructorError("while constructing a mapping", node.start_mark,
-                        "found unacceptable key (%s)" % exc, key_node.start_mark)
-            value = self.construct_object(value_node, deep=deep)
-            mapping[key] = value
-        return mapping
-
-    def construct_pairs(self, node, deep=False):
-        if not isinstance(node, MappingNode):
-            raise ConstructorError(None, None,
-                    "expected a mapping node, but found %s" % node.id,
-                    node.start_mark)
-        pairs = []
-        for key_node, value_node in node.value:
-            key = self.construct_object(key_node, deep=deep)
-            value = self.construct_object(value_node, deep=deep)
-            pairs.append((key, value))
-        return pairs
-
-    def add_constructor(cls, tag, constructor):
-        if not 'yaml_constructors' in cls.__dict__:
-            cls.yaml_constructors = cls.yaml_constructors.copy()
-        cls.yaml_constructors[tag] = constructor
-    add_constructor = classmethod(add_constructor)
-
-    def add_multi_constructor(cls, tag_prefix, multi_constructor):
-        if not 'yaml_multi_constructors' in cls.__dict__:
-            cls.yaml_multi_constructors = cls.yaml_multi_constructors.copy()
-        cls.yaml_multi_constructors[tag_prefix] = multi_constructor
-    add_multi_constructor = classmethod(add_multi_constructor)
-
-class SafeConstructor(BaseConstructor):
-
-    def construct_scalar(self, node):
-        if isinstance(node, MappingNode):
-            for key_node, value_node in node.value:
-                if key_node.tag == u'tag:yaml.org,2002:value':
-                    return self.construct_scalar(value_node)
-        return BaseConstructor.construct_scalar(self, node)
-
-    def flatten_mapping(self, node):
-        merge = []
-        index = 0
-        while index < len(node.value):
-            key_node, value_node = node.value[index]
-            if key_node.tag == u'tag:yaml.org,2002:merge':
-                del node.value[index]
-                if isinstance(value_node, MappingNode):
-                    self.flatten_mapping(value_node)
-                    merge.extend(value_node.value)
-                elif isinstance(value_node, SequenceNode):
-                    submerge = []
-                    for subnode in value_node.value:
-                        if not isinstance(subnode, MappingNode):
-                            raise ConstructorError("while constructing a mapping",
-                                    node.start_mark,
-                                    "expected a mapping for merging, but found %s"
-                                    % subnode.id, subnode.start_mark)
-                        self.flatten_mapping(subnode)
-                        submerge.append(subnode.value)
-                    submerge.reverse()
-                    for value in submerge:
-                        merge.extend(value)
-                else:
-                    raise ConstructorError("while constructing a mapping", node.start_mark,
-                            "expected a mapping or list of mappings for merging, but found %s"
-                            % value_node.id, value_node.start_mark)
-            elif key_node.tag == u'tag:yaml.org,2002:value':
-                key_node.tag = u'tag:yaml.org,2002:str'
-                index += 1
-            else:
-                index += 1
-        if merge:
-            node.value = merge + node.value
-
-    def construct_mapping(self, node, deep=False):
-        if isinstance(node, MappingNode):
-            self.flatten_mapping(node)
-        return BaseConstructor.construct_mapping(self, node, deep=deep)
-
-    def construct_yaml_null(self, node):
-        self.construct_scalar(node)
-        return None
-
-    bool_values = {
-        u'yes':     True,
-        u'no':      False,
-        u'true':    True,
-        u'false':   False,
-        u'on':      True,
-        u'off':     False,
-    }
-
-    def construct_yaml_bool(self, node):
-        value = self.construct_scalar(node)
-        return self.bool_values[value.lower()]
-
-    def construct_yaml_int(self, node):
-        value = str(self.construct_scalar(node))
-        value = value.replace('_', '')
-        sign = +1
-        if value[0] == '-':
-            sign = -1
-        if value[0] in '+-':
-            value = value[1:]
-        if value == '0':
-            return 0
-        elif value.startswith('0b'):
-            return sign*int(value[2:], 2)
-        elif value.startswith('0x'):
-            return sign*int(value[2:], 16)
-        elif value[0] == '0':
-            return sign*int(value, 8)
-        elif ':' in value:
-            digits = [int(part) for part in value.split(':')]
-            digits.reverse()
-            base = 1
-            value = 0
-            for digit in digits:
-                value += digit*base
-                base *= 60
-            return sign*value
-        else:
-            return sign*int(value)
-
-    inf_value = 1e300
-    while inf_value != inf_value*inf_value:
-        inf_value *= inf_value
-    nan_value = -inf_value/inf_value   # Trying to make a quiet NaN (like C99).
-
-    def construct_yaml_float(self, node):
-        value = str(self.construct_scalar(node))
-        value = value.replace('_', '').lower()
-        sign = +1
-        if value[0] == '-':
-            sign = -1
-        if value[0] in '+-':
-            value = value[1:]
-        if value == '.inf':
-            return sign*self.inf_value
-        elif value == '.nan':
-            return self.nan_value
-        elif ':' in value:
-            digits = [float(part) for part in value.split(':')]
-            digits.reverse()
-            base = 1
-            value = 0.0
-            for digit in digits:
-                value += digit*base
-                base *= 60
-            return sign*value
-        else:
-            return sign*float(value)
-
-    def construct_yaml_binary(self, node):
-        value = self.construct_scalar(node)
-        try:
-            return str(value).decode('base64')
-        except (binascii.Error, UnicodeEncodeError), exc:
-            raise ConstructorError(None, None,
-                    "failed to decode base64 data: %s" % exc, node.start_mark) 
-
-    timestamp_regexp = re.compile(
-            ur'''^(?P<year>[0-9][0-9][0-9][0-9])
-                -(?P<month>[0-9][0-9]?)
-                -(?P<day>[0-9][0-9]?)
-                (?:(?:[Tt]|[ \t]+)
-                (?P<hour>[0-9][0-9]?)
-                :(?P<minute>[0-9][0-9])
-                :(?P<second>[0-9][0-9])
-                (?:\.(?P<fraction>[0-9]*))?
-                (?:[ \t]*(?P<tz>Z|(?P<tz_sign>[-+])(?P<tz_hour>[0-9][0-9]?)
-                (?::(?P<tz_minute>[0-9][0-9]))?))?)?$''', re.X)
-
-    def construct_yaml_timestamp(self, node):
-        value = self.construct_scalar(node)
-        match = self.timestamp_regexp.match(node.value)
-        values = match.groupdict()
-        year = int(values['year'])
-        month = int(values['month'])
-        day = int(values['day'])
-        if not values['hour']:
-            return datetime.date(year, month, day)
-        hour = int(values['hour'])
-        minute = int(values['minute'])
-        second = int(values['second'])
-        fraction = 0
-        if values['fraction']:
-            fraction = values['fraction'][:6]
-            while len(fraction) < 6:
-                fraction += '0'
-            fraction = int(fraction)
-        delta = None
-        if values['tz_sign']:
-            tz_hour = int(values['tz_hour'])
-            tz_minute = int(values['tz_minute'] or 0)
-            delta = datetime.timedelta(hours=tz_hour, minutes=tz_minute)
-            if values['tz_sign'] == '-':
-                delta = -delta
-        data = datetime.datetime(year, month, day, hour, minute, second, fraction)
-        if delta:
-            data -= delta
-        return data
-
-    def construct_yaml_omap(self, node):
-        # Note: we do not check for duplicate keys, because it's too
-        # CPU-expensive.
-        omap = []
-        yield omap
-        if not isinstance(node, SequenceNode):
-            raise ConstructorError("while constructing an ordered map", node.start_mark,
-                    "expected a sequence, but found %s" % node.id, node.start_mark)
-        for subnode in node.value:
-            if not isinstance(subnode, MappingNode):
-                raise ConstructorError("while constructing an ordered map", node.start_mark,
-                        "expected a mapping of length 1, but found %s" % subnode.id,
-                        subnode.start_mark)
-            if len(subnode.value) != 1:
-                raise ConstructorError("while constructing an ordered map", node.start_mark,
-                        "expected a single mapping item, but found %d items" % len(subnode.value),
-                        subnode.start_mark)
-            key_node, value_node = subnode.value[0]
-            key = self.construct_object(key_node)
-            value = self.construct_object(value_node)
-            omap.append((key, value))
-
-    def construct_yaml_pairs(self, node):
-        # Note: the same code as `construct_yaml_omap`.
-        pairs = []
-        yield pairs
-        if not isinstance(node, SequenceNode):
-            raise ConstructorError("while constructing pairs", node.start_mark,
-                    "expected a sequence, but found %s" % node.id, node.start_mark)
-        for subnode in node.value:
-            if not isinstance(subnode, MappingNode):
-                raise ConstructorError("while constructing pairs", node.start_mark,
-                        "expected a mapping of length 1, but found %s" % subnode.id,
-                        subnode.start_mark)
-            if len(subnode.value) != 1:
-                raise ConstructorError("while constructing pairs", node.start_mark,
-                        "expected a single mapping item, but found %d items" % len(subnode.value),
-                        subnode.start_mark)
-            key_node, value_node = subnode.value[0]
-            key = self.construct_object(key_node)
-            value = self.construct_object(value_node)
-            pairs.append((key, value))
-
-    def construct_yaml_set(self, node):
-        data = set()
-        yield data
-        value = self.construct_mapping(node)
-        data.update(value)
-
-    def construct_yaml_str(self, node):
-        value = self.construct_scalar(node)
-        try:
-            return value.encode('ascii')
-        except UnicodeEncodeError:
-            return value
-
-    def construct_yaml_seq(self, node):
-        data = []
-        yield data
-        data.extend(self.construct_sequence(node))
-
-    def construct_yaml_map(self, node):
-        data = {}
-        yield data
-        value = self.construct_mapping(node)
-        data.update(value)
-
-    def construct_yaml_object(self, node, cls):
-        data = cls.__new__(cls)
-        yield data
-        if hasattr(data, '__setstate__'):
-            state = self.construct_mapping(node, deep=True)
-            data.__setstate__(state)
-        else:
-            state = self.construct_mapping(node)
-            data.__dict__.update(state)
-
-    def construct_undefined(self, node):
-        raise ConstructorError(None, None,
-                "could not determine a constructor for the tag %r" % node.tag.encode('utf-8'),
-                node.start_mark)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:null',
-        SafeConstructor.construct_yaml_null)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:bool',
-        SafeConstructor.construct_yaml_bool)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:int',
-        SafeConstructor.construct_yaml_int)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:float',
-        SafeConstructor.construct_yaml_float)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:binary',
-        SafeConstructor.construct_yaml_binary)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:timestamp',
-        SafeConstructor.construct_yaml_timestamp)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:omap',
-        SafeConstructor.construct_yaml_omap)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:pairs',
-        SafeConstructor.construct_yaml_pairs)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:set',
-        SafeConstructor.construct_yaml_set)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:str',
-        SafeConstructor.construct_yaml_str)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:seq',
-        SafeConstructor.construct_yaml_seq)
-
-SafeConstructor.add_constructor(
-        u'tag:yaml.org,2002:map',
-        SafeConstructor.construct_yaml_map)
-
-SafeConstructor.add_constructor(None,
-        SafeConstructor.construct_undefined)
-
-class Constructor(SafeConstructor):
-
-    def construct_python_str(self, node):
-        return self.construct_scalar(node).encode('utf-8')
-
-    def construct_python_unicode(self, node):
-        return self.construct_scalar(node)
-
-    def construct_python_long(self, node):
-        return long(self.construct_yaml_int(node))
-
-    def construct_python_complex(self, node):
-       return complex(self.construct_scalar(node))
-
-    def construct_python_tuple(self, node):
-        return tuple(self.construct_sequence(node))
-
-    def find_python_module(self, name, mark):
-        if not name:
-            raise ConstructorError("while constructing a Python module", mark,
-                    "expected non-empty name appended to the tag", mark)
-        try:
-            __import__(name)
-        except ImportError, exc:
-            raise ConstructorError("while constructing a Python module", mark,
-                    "cannot find module %r (%s)" % (name.encode('utf-8'), exc), mark)
-        return sys.modules[name]
-
-    def find_python_name(self, name, mark):
-        if not name:
-            raise ConstructorError("while constructing a Python object", mark,
-                    "expected non-empty name appended to the tag", mark)
-        if u'.' in name:
-            module_name, object_name = name.rsplit('.', 1)
-        else:
-            module_name = '__builtin__'
-            object_name = name
-        try:
-            __import__(module_name)
-        except ImportError, exc:
-            raise ConstructorError("while constructing a Python object", mark,
-                    "cannot find module %r (%s)" % (module_name.encode('utf-8'), exc), mark)
-        module = sys.modules[module_name]
-        if not hasattr(module, object_name):
-            raise ConstructorError("while constructing a Python object", mark,
-                    "cannot find %r in the module %r" % (object_name.encode('utf-8'),
-                        module.__name__), mark)
-        return getattr(module, object_name)
-
-    def construct_python_name(self, suffix, node):
-        value = self.construct_scalar(node)
-        if value:
-            raise ConstructorError("while constructing a Python name", node.start_mark,
-                    "expected the empty value, but found %r" % value.encode('utf-8'),
-                    node.start_mark)
-        return self.find_python_name(suffix, node.start_mark)
-
-    def construct_python_module(self, suffix, node):
-        value = self.construct_scalar(node)
-        if value:
-            raise ConstructorError("while constructing a Python module", node.start_mark,
-                    "expected the empty value, but found %r" % value.encode('utf-8'),
-                    node.start_mark)
-        return self.find_python_module(suffix, node.start_mark)
-
-    class classobj: pass
-
-    def make_python_instance(self, suffix, node,
-            args=None, kwds=None, newobj=False):
-        if not args:
-            args = []
-        if not kwds:
-            kwds = {}
-        cls = self.find_python_name(suffix, node.start_mark)
-        if newobj and isinstance(cls, type(self.classobj))  \
-                and not args and not kwds:
-            instance = self.classobj()
-            instance.__class__ = cls
-            return instance
-        elif newobj and isinstance(cls, type):
-            return cls.__new__(cls, *args, **kwds)
-        else:
-            return cls(*args, **kwds)
-
-    def set_python_instance_state(self, instance, state):
-        if hasattr(instance, '__setstate__'):
-            instance.__setstate__(state)
-        else:
-            slotstate = {}
-            if isinstance(state, tuple) and len(state) == 2:
-                state, slotstate = state
-            if hasattr(instance, '__dict__'):
-                instance.__dict__.update(state)
-            elif state:
-                slotstate.update(state)
-            for key, value in slotstate.items():
-                setattr(object, key, value)
-
-    def construct_python_object(self, suffix, node):
-        # Format:
-        #   !!python/object:module.name { ... state ... }
-        instance = self.make_python_instance(suffix, node, newobj=True)
-        yield instance
-        deep = hasattr(instance, '__setstate__')
-        state = self.construct_mapping(node, deep=deep)
-        self.set_python_instance_state(instance, state)
-
-    def construct_python_object_apply(self, suffix, node, newobj=False):
-        # Format:
-        #   !!python/object/apply       # (or !!python/object/new)
-        #   args: [ ... arguments ... ]
-        #   kwds: { ... keywords ... }
-        #   state: ... state ...
-        #   listitems: [ ... listitems ... ]
-        #   dictitems: { ... dictitems ... }
-        # or short format:
-        #   !!python/object/apply [ ... arguments ... ]
-        # The difference between !!python/object/apply and !!python/object/new
-        # is how an object is created, check make_python_instance for details.
-        if isinstance(node, SequenceNode):
-            args = self.construct_sequence(node, deep=True)
-            kwds = {}
-            state = {}
-            listitems = []
-            dictitems = {}
-        else:
-            value = self.construct_mapping(node, deep=True)
-            args = value.get('args', [])
-            kwds = value.get('kwds', {})
-            state = value.get('state', {})
-            listitems = value.get('listitems', [])
-            dictitems = value.get('dictitems', {})
-        instance = self.make_python_instance(suffix, node, args, kwds, newobj)
-        if state:
-            self.set_python_instance_state(instance, state)
-        if listitems:
-            instance.extend(listitems)
-        if dictitems:
-            for key in dictitems:
-                instance[key] = dictitems[key]
-        return instance
-
-    def construct_python_object_new(self, suffix, node):
-        return self.construct_python_object_apply(suffix, node, newobj=True)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/none',
-    Constructor.construct_yaml_null)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/bool',
-    Constructor.construct_yaml_bool)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/str',
-    Constructor.construct_python_str)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/unicode',
-    Constructor.construct_python_unicode)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/int',
-    Constructor.construct_yaml_int)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/long',
-    Constructor.construct_python_long)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/float',
-    Constructor.construct_yaml_float)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/complex',
-    Constructor.construct_python_complex)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/list',
-    Constructor.construct_yaml_seq)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/tuple',
-    Constructor.construct_python_tuple)
-
-Constructor.add_constructor(
-    u'tag:yaml.org,2002:python/dict',
-    Constructor.construct_yaml_map)
-
-Constructor.add_multi_constructor(
-    u'tag:yaml.org,2002:python/name:',
-    Constructor.construct_python_name)
-
-Constructor.add_multi_constructor(
-    u'tag:yaml.org,2002:python/module:',
-    Constructor.construct_python_module)
-
-Constructor.add_multi_constructor(
-    u'tag:yaml.org,2002:python/object:',
-    Constructor.construct_python_object)
-
-Constructor.add_multi_constructor(
-    u'tag:yaml.org,2002:python/object/apply:',
-    Constructor.construct_python_object_apply)
-
-Constructor.add_multi_constructor(
-    u'tag:yaml.org,2002:python/object/new:',
-    Constructor.construct_python_object_new)
-
diff --git a/yaml/lib/cyaml.py b/yaml/lib/cyaml.py
deleted file mode 100644
index 68dcd751..00000000
--- a/yaml/lib/cyaml.py
+++ /dev/null
@@ -1,85 +0,0 @@
-
-__all__ = ['CBaseLoader', 'CSafeLoader', 'CLoader',
-        'CBaseDumper', 'CSafeDumper', 'CDumper']
-
-from _yaml import CParser, CEmitter
-
-from constructor import *
-
-from serializer import *
-from representer import *
-
-from resolver import *
-
-class CBaseLoader(CParser, BaseConstructor, BaseResolver):
-
-    def __init__(self, stream):
-        CParser.__init__(self, stream)
-        BaseConstructor.__init__(self)
-        BaseResolver.__init__(self)
-
-class CSafeLoader(CParser, SafeConstructor, Resolver):
-
-    def __init__(self, stream):
-        CParser.__init__(self, stream)
-        SafeConstructor.__init__(self)
-        Resolver.__init__(self)
-
-class CLoader(CParser, Constructor, Resolver):
-
-    def __init__(self, stream):
-        CParser.__init__(self, stream)
-        Constructor.__init__(self)
-        Resolver.__init__(self)
-
-class CBaseDumper(CEmitter, BaseRepresenter, BaseResolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        CEmitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width, encoding=encoding,
-                allow_unicode=allow_unicode, line_break=line_break,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class CSafeDumper(CEmitter, SafeRepresenter, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        CEmitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width, encoding=encoding,
-                allow_unicode=allow_unicode, line_break=line_break,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        SafeRepresenter.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class CDumper(CEmitter, Serializer, Representer, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        CEmitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width, encoding=encoding,
-                allow_unicode=allow_unicode, line_break=line_break,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
diff --git a/yaml/lib/dumper.py b/yaml/lib/dumper.py
deleted file mode 100644
index f811d2c9..00000000
--- a/yaml/lib/dumper.py
+++ /dev/null
@@ -1,62 +0,0 @@
-
-__all__ = ['BaseDumper', 'SafeDumper', 'Dumper']
-
-from emitter import *
-from serializer import *
-from representer import *
-from resolver import *
-
-class BaseDumper(Emitter, Serializer, BaseRepresenter, BaseResolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        Emitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width,
-                allow_unicode=allow_unicode, line_break=line_break)
-        Serializer.__init__(self, encoding=encoding,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class SafeDumper(Emitter, Serializer, SafeRepresenter, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        Emitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width,
-                allow_unicode=allow_unicode, line_break=line_break)
-        Serializer.__init__(self, encoding=encoding,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        SafeRepresenter.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class Dumper(Emitter, Serializer, Representer, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        Emitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width,
-                allow_unicode=allow_unicode, line_break=line_break)
-        Serializer.__init__(self, encoding=encoding,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
diff --git a/yaml/lib/emitter.py b/yaml/lib/emitter.py
deleted file mode 100644
index e5bcdccc..00000000
--- a/yaml/lib/emitter.py
+++ /dev/null
@@ -1,1140 +0,0 @@
-
-# Emitter expects events obeying the following grammar:
-# stream ::= STREAM-START document* STREAM-END
-# document ::= DOCUMENT-START node DOCUMENT-END
-# node ::= SCALAR | sequence | mapping
-# sequence ::= SEQUENCE-START node* SEQUENCE-END
-# mapping ::= MAPPING-START (node node)* MAPPING-END
-
-__all__ = ['Emitter', 'EmitterError']
-
-from error import YAMLError
-from events import *
-
-class EmitterError(YAMLError):
-    pass
-
-class ScalarAnalysis(object):
-    def __init__(self, scalar, empty, multiline,
-            allow_flow_plain, allow_block_plain,
-            allow_single_quoted, allow_double_quoted,
-            allow_block):
-        self.scalar = scalar
-        self.empty = empty
-        self.multiline = multiline
-        self.allow_flow_plain = allow_flow_plain
-        self.allow_block_plain = allow_block_plain
-        self.allow_single_quoted = allow_single_quoted
-        self.allow_double_quoted = allow_double_quoted
-        self.allow_block = allow_block
-
-class Emitter(object):
-
-    DEFAULT_TAG_PREFIXES = {
-        u'!' : u'!',
-        u'tag:yaml.org,2002:' : u'!!',
-    }
-
-    def __init__(self, stream, canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None):
-
-        # The stream should have the methods `write` and possibly `flush`.
-        self.stream = stream
-
-        # Encoding can be overriden by STREAM-START.
-        self.encoding = None
-
-        # Emitter is a state machine with a stack of states to handle nested
-        # structures.
-        self.states = []
-        self.state = self.expect_stream_start
-
-        # Current event and the event queue.
-        self.events = []
-        self.event = None
-
-        # The current indentation level and the stack of previous indents.
-        self.indents = []
-        self.indent = None
-
-        # Flow level.
-        self.flow_level = 0
-
-        # Contexts.
-        self.root_context = False
-        self.sequence_context = False
-        self.mapping_context = False
-        self.simple_key_context = False
-
-        # Characteristics of the last emitted character:
-        #  - current position.
-        #  - is it a whitespace?
-        #  - is it an indention character
-        #    (indentation space, '-', '?', or ':')?
-        self.line = 0
-        self.column = 0
-        self.whitespace = True
-        self.indention = True
-
-        # Whether the document requires an explicit document indicator
-        self.open_ended = False
-
-        # Formatting details.
-        self.canonical = canonical
-        self.allow_unicode = allow_unicode
-        self.best_indent = 2
-        if indent and 1 < indent < 10:
-            self.best_indent = indent
-        self.best_width = 80
-        if width and width > self.best_indent*2:
-            self.best_width = width
-        self.best_line_break = u'\n'
-        if line_break in [u'\r', u'\n', u'\r\n']:
-            self.best_line_break = line_break
-
-        # Tag prefixes.
-        self.tag_prefixes = None
-
-        # Prepared anchor and tag.
-        self.prepared_anchor = None
-        self.prepared_tag = None
-
-        # Scalar analysis and style.
-        self.analysis = None
-        self.style = None
-
-    def dispose(self):
-        # Reset the state attributes (to clear self-references)
-        self.states = []
-        self.state = None
-
-    def emit(self, event):
-        self.events.append(event)
-        while not self.need_more_events():
-            self.event = self.events.pop(0)
-            self.state()
-            self.event = None
-
-    # In some cases, we wait for a few next events before emitting.
-
-    def need_more_events(self):
-        if not self.events:
-            return True
-        event = self.events[0]
-        if isinstance(event, DocumentStartEvent):
-            return self.need_events(1)
-        elif isinstance(event, SequenceStartEvent):
-            return self.need_events(2)
-        elif isinstance(event, MappingStartEvent):
-            return self.need_events(3)
-        else:
-            return False
-
-    def need_events(self, count):
-        level = 0
-        for event in self.events[1:]:
-            if isinstance(event, (DocumentStartEvent, CollectionStartEvent)):
-                level += 1
-            elif isinstance(event, (DocumentEndEvent, CollectionEndEvent)):
-                level -= 1
-            elif isinstance(event, StreamEndEvent):
-                level = -1
-            if level < 0:
-                return False
-        return (len(self.events) < count+1)
-
-    def increase_indent(self, flow=False, indentless=False):
-        self.indents.append(self.indent)
-        if self.indent is None:
-            if flow:
-                self.indent = self.best_indent
-            else:
-                self.indent = 0
-        elif not indentless:
-            self.indent += self.best_indent
-
-    # States.
-
-    # Stream handlers.
-
-    def expect_stream_start(self):
-        if isinstance(self.event, StreamStartEvent):
-            if self.event.encoding and not getattr(self.stream, 'encoding', None):
-                self.encoding = self.event.encoding
-            self.write_stream_start()
-            self.state = self.expect_first_document_start
-        else:
-            raise EmitterError("expected StreamStartEvent, but got %s"
-                    % self.event)
-
-    def expect_nothing(self):
-        raise EmitterError("expected nothing, but got %s" % self.event)
-
-    # Document handlers.
-
-    def expect_first_document_start(self):
-        return self.expect_document_start(first=True)
-
-    def expect_document_start(self, first=False):
-        if isinstance(self.event, DocumentStartEvent):
-            if (self.event.version or self.event.tags) and self.open_ended:
-                self.write_indicator(u'...', True)
-                self.write_indent()
-            if self.event.version:
-                version_text = self.prepare_version(self.event.version)
-                self.write_version_directive(version_text)
-            self.tag_prefixes = self.DEFAULT_TAG_PREFIXES.copy()
-            if self.event.tags:
-                handles = self.event.tags.keys()
-                handles.sort()
-                for handle in handles:
-                    prefix = self.event.tags[handle]
-                    self.tag_prefixes[prefix] = handle
-                    handle_text = self.prepare_tag_handle(handle)
-                    prefix_text = self.prepare_tag_prefix(prefix)
-                    self.write_tag_directive(handle_text, prefix_text)
-            implicit = (first and not self.event.explicit and not self.canonical
-                    and not self.event.version and not self.event.tags
-                    and not self.check_empty_document())
-            if not implicit:
-                self.write_indent()
-                self.write_indicator(u'---', True)
-                if self.canonical:
-                    self.write_indent()
-            self.state = self.expect_document_root
-        elif isinstance(self.event, StreamEndEvent):
-            if self.open_ended:
-                self.write_indicator(u'...', True)
-                self.write_indent()
-            self.write_stream_end()
-            self.state = self.expect_nothing
-        else:
-            raise EmitterError("expected DocumentStartEvent, but got %s"
-                    % self.event)
-
-    def expect_document_end(self):
-        if isinstance(self.event, DocumentEndEvent):
-            self.write_indent()
-            if self.event.explicit:
-                self.write_indicator(u'...', True)
-                self.write_indent()
-            self.flush_stream()
-            self.state = self.expect_document_start
-        else:
-            raise EmitterError("expected DocumentEndEvent, but got %s"
-                    % self.event)
-
-    def expect_document_root(self):
-        self.states.append(self.expect_document_end)
-        self.expect_node(root=True)
-
-    # Node handlers.
-
-    def expect_node(self, root=False, sequence=False, mapping=False,
-            simple_key=False):
-        self.root_context = root
-        self.sequence_context = sequence
-        self.mapping_context = mapping
-        self.simple_key_context = simple_key
-        if isinstance(self.event, AliasEvent):
-            self.expect_alias()
-        elif isinstance(self.event, (ScalarEvent, CollectionStartEvent)):
-            self.process_anchor(u'&')
-            self.process_tag()
-            if isinstance(self.event, ScalarEvent):
-                self.expect_scalar()
-            elif isinstance(self.event, SequenceStartEvent):
-                if self.flow_level or self.canonical or self.event.flow_style   \
-                        or self.check_empty_sequence():
-                    self.expect_flow_sequence()
-                else:
-                    self.expect_block_sequence()
-            elif isinstance(self.event, MappingStartEvent):
-                if self.flow_level or self.canonical or self.event.flow_style   \
-                        or self.check_empty_mapping():
-                    self.expect_flow_mapping()
-                else:
-                    self.expect_block_mapping()
-        else:
-            raise EmitterError("expected NodeEvent, but got %s" % self.event)
-
-    def expect_alias(self):
-        if self.event.anchor is None:
-            raise EmitterError("anchor is not specified for alias")
-        self.process_anchor(u'*')
-        self.state = self.states.pop()
-
-    def expect_scalar(self):
-        self.increase_indent(flow=True)
-        self.process_scalar()
-        self.indent = self.indents.pop()
-        self.state = self.states.pop()
-
-    # Flow sequence handlers.
-
-    def expect_flow_sequence(self):
-        self.write_indicator(u'[', True, whitespace=True)
-        self.flow_level += 1
-        self.increase_indent(flow=True)
-        self.state = self.expect_first_flow_sequence_item
-
-    def expect_first_flow_sequence_item(self):
-        if isinstance(self.event, SequenceEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            self.write_indicator(u']', False)
-            self.state = self.states.pop()
-        else:
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            self.states.append(self.expect_flow_sequence_item)
-            self.expect_node(sequence=True)
-
-    def expect_flow_sequence_item(self):
-        if isinstance(self.event, SequenceEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            if self.canonical:
-                self.write_indicator(u',', False)
-                self.write_indent()
-            self.write_indicator(u']', False)
-            self.state = self.states.pop()
-        else:
-            self.write_indicator(u',', False)
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            self.states.append(self.expect_flow_sequence_item)
-            self.expect_node(sequence=True)
-
-    # Flow mapping handlers.
-
-    def expect_flow_mapping(self):
-        self.write_indicator(u'{', True, whitespace=True)
-        self.flow_level += 1
-        self.increase_indent(flow=True)
-        self.state = self.expect_first_flow_mapping_key
-
-    def expect_first_flow_mapping_key(self):
-        if isinstance(self.event, MappingEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            self.write_indicator(u'}', False)
-            self.state = self.states.pop()
-        else:
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            if not self.canonical and self.check_simple_key():
-                self.states.append(self.expect_flow_mapping_simple_value)
-                self.expect_node(mapping=True, simple_key=True)
-            else:
-                self.write_indicator(u'?', True)
-                self.states.append(self.expect_flow_mapping_value)
-                self.expect_node(mapping=True)
-
-    def expect_flow_mapping_key(self):
-        if isinstance(self.event, MappingEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            if self.canonical:
-                self.write_indicator(u',', False)
-                self.write_indent()
-            self.write_indicator(u'}', False)
-            self.state = self.states.pop()
-        else:
-            self.write_indicator(u',', False)
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            if not self.canonical and self.check_simple_key():
-                self.states.append(self.expect_flow_mapping_simple_value)
-                self.expect_node(mapping=True, simple_key=True)
-            else:
-                self.write_indicator(u'?', True)
-                self.states.append(self.expect_flow_mapping_value)
-                self.expect_node(mapping=True)
-
-    def expect_flow_mapping_simple_value(self):
-        self.write_indicator(u':', False)
-        self.states.append(self.expect_flow_mapping_key)
-        self.expect_node(mapping=True)
-
-    def expect_flow_mapping_value(self):
-        if self.canonical or self.column > self.best_width:
-            self.write_indent()
-        self.write_indicator(u':', True)
-        self.states.append(self.expect_flow_mapping_key)
-        self.expect_node(mapping=True)
-
-    # Block sequence handlers.
-
-    def expect_block_sequence(self):
-        indentless = (self.mapping_context and not self.indention)
-        self.increase_indent(flow=False, indentless=indentless)
-        self.state = self.expect_first_block_sequence_item
-
-    def expect_first_block_sequence_item(self):
-        return self.expect_block_sequence_item(first=True)
-
-    def expect_block_sequence_item(self, first=False):
-        if not first and isinstance(self.event, SequenceEndEvent):
-            self.indent = self.indents.pop()
-            self.state = self.states.pop()
-        else:
-            self.write_indent()
-            self.write_indicator(u'-', True, indention=True)
-            self.states.append(self.expect_block_sequence_item)
-            self.expect_node(sequence=True)
-
-    # Block mapping handlers.
-
-    def expect_block_mapping(self):
-        self.increase_indent(flow=False)
-        self.state = self.expect_first_block_mapping_key
-
-    def expect_first_block_mapping_key(self):
-        return self.expect_block_mapping_key(first=True)
-
-    def expect_block_mapping_key(self, first=False):
-        if not first and isinstance(self.event, MappingEndEvent):
-            self.indent = self.indents.pop()
-            self.state = self.states.pop()
-        else:
-            self.write_indent()
-            if self.check_simple_key():
-                self.states.append(self.expect_block_mapping_simple_value)
-                self.expect_node(mapping=True, simple_key=True)
-            else:
-                self.write_indicator(u'?', True, indention=True)
-                self.states.append(self.expect_block_mapping_value)
-                self.expect_node(mapping=True)
-
-    def expect_block_mapping_simple_value(self):
-        self.write_indicator(u':', False)
-        self.states.append(self.expect_block_mapping_key)
-        self.expect_node(mapping=True)
-
-    def expect_block_mapping_value(self):
-        self.write_indent()
-        self.write_indicator(u':', True, indention=True)
-        self.states.append(self.expect_block_mapping_key)
-        self.expect_node(mapping=True)
-
-    # Checkers.
-
-    def check_empty_sequence(self):
-        return (isinstance(self.event, SequenceStartEvent) and self.events
-                and isinstance(self.events[0], SequenceEndEvent))
-
-    def check_empty_mapping(self):
-        return (isinstance(self.event, MappingStartEvent) and self.events
-                and isinstance(self.events[0], MappingEndEvent))
-
-    def check_empty_document(self):
-        if not isinstance(self.event, DocumentStartEvent) or not self.events:
-            return False
-        event = self.events[0]
-        return (isinstance(event, ScalarEvent) and event.anchor is None
-                and event.tag is None and event.implicit and event.value == u'')
-
-    def check_simple_key(self):
-        length = 0
-        if isinstance(self.event, NodeEvent) and self.event.anchor is not None:
-            if self.prepared_anchor is None:
-                self.prepared_anchor = self.prepare_anchor(self.event.anchor)
-            length += len(self.prepared_anchor)
-        if isinstance(self.event, (ScalarEvent, CollectionStartEvent))  \
-                and self.event.tag is not None:
-            if self.prepared_tag is None:
-                self.prepared_tag = self.prepare_tag(self.event.tag)
-            length += len(self.prepared_tag)
-        if isinstance(self.event, ScalarEvent):
-            if self.analysis is None:
-                self.analysis = self.analyze_scalar(self.event.value)
-            length += len(self.analysis.scalar)
-        return (length < 128 and (isinstance(self.event, AliasEvent)
-            or (isinstance(self.event, ScalarEvent)
-                    and not self.analysis.empty and not self.analysis.multiline)
-            or self.check_empty_sequence() or self.check_empty_mapping()))
-
-    # Anchor, Tag, and Scalar processors.
-
-    def process_anchor(self, indicator):
-        if self.event.anchor is None:
-            self.prepared_anchor = None
-            return
-        if self.prepared_anchor is None:
-            self.prepared_anchor = self.prepare_anchor(self.event.anchor)
-        if self.prepared_anchor:
-            self.write_indicator(indicator+self.prepared_anchor, True)
-        self.prepared_anchor = None
-
-    def process_tag(self):
-        tag = self.event.tag
-        if isinstance(self.event, ScalarEvent):
-            if self.style is None:
-                self.style = self.choose_scalar_style()
-            if ((not self.canonical or tag is None) and
-                ((self.style == '' and self.event.implicit[0])
-                        or (self.style != '' and self.event.implicit[1]))):
-                self.prepared_tag = None
-                return
-            if self.event.implicit[0] and tag is None:
-                tag = u'!'
-                self.prepared_tag = None
-        else:
-            if (not self.canonical or tag is None) and self.event.implicit:
-                self.prepared_tag = None
-                return
-        if tag is None:
-            raise EmitterError("tag is not specified")
-        if self.prepared_tag is None:
-            self.prepared_tag = self.prepare_tag(tag)
-        if self.prepared_tag:
-            self.write_indicator(self.prepared_tag, True)
-        self.prepared_tag = None
-
-    def choose_scalar_style(self):
-        if self.analysis is None:
-            self.analysis = self.analyze_scalar(self.event.value)
-        if self.event.style == '"' or self.canonical:
-            return '"'
-        if not self.event.style and self.event.implicit[0]:
-            if (not (self.simple_key_context and
-                    (self.analysis.empty or self.analysis.multiline))
-                and (self.flow_level and self.analysis.allow_flow_plain
-                    or (not self.flow_level and self.analysis.allow_block_plain))):
-                return ''
-        if self.event.style and self.event.style in '|>':
-            if (not self.flow_level and not self.simple_key_context
-                    and self.analysis.allow_block):
-                return self.event.style
-        if not self.event.style or self.event.style == '\'':
-            if (self.analysis.allow_single_quoted and
-                    not (self.simple_key_context and self.analysis.multiline)):
-                return '\''
-        return '"'
-
-    def process_scalar(self):
-        if self.analysis is None:
-            self.analysis = self.analyze_scalar(self.event.value)
-        if self.style is None:
-            self.style = self.choose_scalar_style()
-        split = (not self.simple_key_context)
-        #if self.analysis.multiline and split    \
-        #        and (not self.style or self.style in '\'\"'):
-        #    self.write_indent()
-        if self.style == '"':
-            self.write_double_quoted(self.analysis.scalar, split)
-        elif self.style == '\'':
-            self.write_single_quoted(self.analysis.scalar, split)
-        elif self.style == '>':
-            self.write_folded(self.analysis.scalar)
-        elif self.style == '|':
-            self.write_literal(self.analysis.scalar)
-        else:
-            self.write_plain(self.analysis.scalar, split)
-        self.analysis = None
-        self.style = None
-
-    # Analyzers.
-
-    def prepare_version(self, version):
-        major, minor = version
-        if major != 1:
-            raise EmitterError("unsupported YAML version: %d.%d" % (major, minor))
-        return u'%d.%d' % (major, minor)
-
-    def prepare_tag_handle(self, handle):
-        if not handle:
-            raise EmitterError("tag handle must not be empty")
-        if handle[0] != u'!' or handle[-1] != u'!':
-            raise EmitterError("tag handle must start and end with '!': %r"
-                    % (handle.encode('utf-8')))
-        for ch in handle[1:-1]:
-            if not (u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'  \
-                    or ch in u'-_'):
-                raise EmitterError("invalid character %r in the tag handle: %r"
-                        % (ch.encode('utf-8'), handle.encode('utf-8')))
-        return handle
-
-    def prepare_tag_prefix(self, prefix):
-        if not prefix:
-            raise EmitterError("tag prefix must not be empty")
-        chunks = []
-        start = end = 0
-        if prefix[0] == u'!':
-            end = 1
-        while end < len(prefix):
-            ch = prefix[end]
-            if u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'   \
-                    or ch in u'-;/?!:@&=+$,_.~*\'()[]':
-                end += 1
-            else:
-                if start < end:
-                    chunks.append(prefix[start:end])
-                start = end = end+1
-                data = ch.encode('utf-8')
-                for ch in data:
-                    chunks.append(u'%%%02X' % ord(ch))
-        if start < end:
-            chunks.append(prefix[start:end])
-        return u''.join(chunks)
-
-    def prepare_tag(self, tag):
-        if not tag:
-            raise EmitterError("tag must not be empty")
-        if tag == u'!':
-            return tag
-        handle = None
-        suffix = tag
-        prefixes = self.tag_prefixes.keys()
-        prefixes.sort()
-        for prefix in prefixes:
-            if tag.startswith(prefix)   \
-                    and (prefix == u'!' or len(prefix) < len(tag)):
-                handle = self.tag_prefixes[prefix]
-                suffix = tag[len(prefix):]
-        chunks = []
-        start = end = 0
-        while end < len(suffix):
-            ch = suffix[end]
-            if u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'   \
-                    or ch in u'-;/?:@&=+$,_.~*\'()[]'   \
-                    or (ch == u'!' and handle != u'!'):
-                end += 1
-            else:
-                if start < end:
-                    chunks.append(suffix[start:end])
-                start = end = end+1
-                data = ch.encode('utf-8')
-                for ch in data:
-                    chunks.append(u'%%%02X' % ord(ch))
-        if start < end:
-            chunks.append(suffix[start:end])
-        suffix_text = u''.join(chunks)
-        if handle:
-            return u'%s%s' % (handle, suffix_text)
-        else:
-            return u'!<%s>' % suffix_text
-
-    def prepare_anchor(self, anchor):
-        if not anchor:
-            raise EmitterError("anchor must not be empty")
-        for ch in anchor:
-            if not (u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'  \
-                    or ch in u'-_'):
-                raise EmitterError("invalid character %r in the anchor: %r"
-                        % (ch.encode('utf-8'), anchor.encode('utf-8')))
-        return anchor
-
-    def analyze_scalar(self, scalar):
-
-        # Empty scalar is a special case.
-        if not scalar:
-            return ScalarAnalysis(scalar=scalar, empty=True, multiline=False,
-                    allow_flow_plain=False, allow_block_plain=True,
-                    allow_single_quoted=True, allow_double_quoted=True,
-                    allow_block=False)
-
-        # Indicators and special characters.
-        block_indicators = False
-        flow_indicators = False
-        line_breaks = False
-        special_characters = False
-
-        # Important whitespace combinations.
-        leading_space = False
-        leading_break = False
-        trailing_space = False
-        trailing_break = False
-        break_space = False
-        space_break = False
-
-        # Check document indicators.
-        if scalar.startswith(u'---') or scalar.startswith(u'...'):
-            block_indicators = True
-            flow_indicators = True
-
-        # First character or preceded by a whitespace.
-        preceeded_by_whitespace = True
-
-        # Last character or followed by a whitespace.
-        followed_by_whitespace = (len(scalar) == 1 or
-                scalar[1] in u'\0 \t\r\n\x85\u2028\u2029')
-
-        # The previous character is a space.
-        previous_space = False
-
-        # The previous character is a break.
-        previous_break = False
-
-        index = 0
-        while index < len(scalar):
-            ch = scalar[index]
-
-            # Check for indicators.
-            if index == 0:
-                # Leading indicators are special characters.
-                if ch in u'#,[]{}&*!|>\'\"%@`': 
-                    flow_indicators = True
-                    block_indicators = True
-                if ch in u'?:':
-                    flow_indicators = True
-                    if followed_by_whitespace:
-                        block_indicators = True
-                if ch == u'-' and followed_by_whitespace:
-                    flow_indicators = True
-                    block_indicators = True
-            else:
-                # Some indicators cannot appear within a scalar as well.
-                if ch in u',?[]{}':
-                    flow_indicators = True
-                if ch == u':':
-                    flow_indicators = True
-                    if followed_by_whitespace:
-                        block_indicators = True
-                if ch == u'#' and preceeded_by_whitespace:
-                    flow_indicators = True
-                    block_indicators = True
-
-            # Check for line breaks, special, and unicode characters.
-            if ch in u'\n\x85\u2028\u2029':
-                line_breaks = True
-            if not (ch == u'\n' or u'\x20' <= ch <= u'\x7E'):
-                if (ch == u'\x85' or u'\xA0' <= ch <= u'\uD7FF'
-                        or u'\uE000' <= ch <= u'\uFFFD') and ch != u'\uFEFF':
-                    unicode_characters = True
-                    if not self.allow_unicode:
-                        special_characters = True
-                else:
-                    special_characters = True
-
-            # Detect important whitespace combinations.
-            if ch == u' ':
-                if index == 0:
-                    leading_space = True
-                if index == len(scalar)-1:
-                    trailing_space = True
-                if previous_break:
-                    break_space = True
-                previous_space = True
-                previous_break = False
-            elif ch in u'\n\x85\u2028\u2029':
-                if index == 0:
-                    leading_break = True
-                if index == len(scalar)-1:
-                    trailing_break = True
-                if previous_space:
-                    space_break = True
-                previous_space = False
-                previous_break = True
-            else:
-                previous_space = False
-                previous_break = False
-
-            # Prepare for the next character.
-            index += 1
-            preceeded_by_whitespace = (ch in u'\0 \t\r\n\x85\u2028\u2029')
-            followed_by_whitespace = (index+1 >= len(scalar) or
-                    scalar[index+1] in u'\0 \t\r\n\x85\u2028\u2029')
-
-        # Let's decide what styles are allowed.
-        allow_flow_plain = True
-        allow_block_plain = True
-        allow_single_quoted = True
-        allow_double_quoted = True
-        allow_block = True
-
-        # Leading and trailing whitespaces are bad for plain scalars.
-        if (leading_space or leading_break
-                or trailing_space or trailing_break):
-            allow_flow_plain = allow_block_plain = False
-
-        # We do not permit trailing spaces for block scalars.
-        if trailing_space:
-            allow_block = False
-
-        # Spaces at the beginning of a new line are only acceptable for block
-        # scalars.
-        if break_space:
-            allow_flow_plain = allow_block_plain = allow_single_quoted = False
-
-        # Spaces followed by breaks, as well as special character are only
-        # allowed for double quoted scalars.
-        if space_break or special_characters:
-            allow_flow_plain = allow_block_plain =  \
-            allow_single_quoted = allow_block = False
-
-        # Although the plain scalar writer supports breaks, we never emit
-        # multiline plain scalars.
-        if line_breaks:
-            allow_flow_plain = allow_block_plain = False
-
-        # Flow indicators are forbidden for flow plain scalars.
-        if flow_indicators:
-            allow_flow_plain = False
-
-        # Block indicators are forbidden for block plain scalars.
-        if block_indicators:
-            allow_block_plain = False
-
-        return ScalarAnalysis(scalar=scalar,
-                empty=False, multiline=line_breaks,
-                allow_flow_plain=allow_flow_plain,
-                allow_block_plain=allow_block_plain,
-                allow_single_quoted=allow_single_quoted,
-                allow_double_quoted=allow_double_quoted,
-                allow_block=allow_block)
-
-    # Writers.
-
-    def flush_stream(self):
-        if hasattr(self.stream, 'flush'):
-            self.stream.flush()
-
-    def write_stream_start(self):
-        # Write BOM if needed.
-        if self.encoding and self.encoding.startswith('utf-16'):
-            self.stream.write(u'\uFEFF'.encode(self.encoding))
-
-    def write_stream_end(self):
-        self.flush_stream()
-
-    def write_indicator(self, indicator, need_whitespace,
-            whitespace=False, indention=False):
-        if self.whitespace or not need_whitespace:
-            data = indicator
-        else:
-            data = u' '+indicator
-        self.whitespace = whitespace
-        self.indention = self.indention and indention
-        self.column += len(data)
-        self.open_ended = False
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-
-    def write_indent(self):
-        indent = self.indent or 0
-        if not self.indention or self.column > indent   \
-                or (self.column == indent and not self.whitespace):
-            self.write_line_break()
-        if self.column < indent:
-            self.whitespace = True
-            data = u' '*(indent-self.column)
-            self.column = indent
-            if self.encoding:
-                data = data.encode(self.encoding)
-            self.stream.write(data)
-
-    def write_line_break(self, data=None):
-        if data is None:
-            data = self.best_line_break
-        self.whitespace = True
-        self.indention = True
-        self.line += 1
-        self.column = 0
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-
-    def write_version_directive(self, version_text):
-        data = u'%%YAML %s' % version_text
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-        self.write_line_break()
-
-    def write_tag_directive(self, handle_text, prefix_text):
-        data = u'%%TAG %s %s' % (handle_text, prefix_text)
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-        self.write_line_break()
-
-    # Scalar streams.
-
-    def write_single_quoted(self, text, split=True):
-        self.write_indicator(u'\'', True)
-        spaces = False
-        breaks = False
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if spaces:
-                if ch is None or ch != u' ':
-                    if start+1 == end and self.column > self.best_width and split   \
-                            and start != 0 and end != len(text):
-                        self.write_indent()
-                    else:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                    start = end
-            elif breaks:
-                if ch is None or ch not in u'\n\x85\u2028\u2029':
-                    if text[start] == u'\n':
-                        self.write_line_break()
-                    for br in text[start:end]:
-                        if br == u'\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    self.write_indent()
-                    start = end
-            else:
-                if ch is None or ch in u' \n\x85\u2028\u2029' or ch == u'\'':
-                    if start < end:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                        start = end
-            if ch == u'\'':
-                data = u'\'\''
-                self.column += 2
-                if self.encoding:
-                    data = data.encode(self.encoding)
-                self.stream.write(data)
-                start = end + 1
-            if ch is not None:
-                spaces = (ch == u' ')
-                breaks = (ch in u'\n\x85\u2028\u2029')
-            end += 1
-        self.write_indicator(u'\'', False)
-
-    ESCAPE_REPLACEMENTS = {
-        u'\0':      u'0',
-        u'\x07':    u'a',
-        u'\x08':    u'b',
-        u'\x09':    u't',
-        u'\x0A':    u'n',
-        u'\x0B':    u'v',
-        u'\x0C':    u'f',
-        u'\x0D':    u'r',
-        u'\x1B':    u'e',
-        u'\"':      u'\"',
-        u'\\':      u'\\',
-        u'\x85':    u'N',
-        u'\xA0':    u'_',
-        u'\u2028':  u'L',
-        u'\u2029':  u'P',
-    }
-
-    def write_double_quoted(self, text, split=True):
-        self.write_indicator(u'"', True)
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if ch is None or ch in u'"\\\x85\u2028\u2029\uFEFF' \
-                    or not (u'\x20' <= ch <= u'\x7E'
-                        or (self.allow_unicode
-                            and (u'\xA0' <= ch <= u'\uD7FF'
-                                or u'\uE000' <= ch <= u'\uFFFD'))):
-                if start < end:
-                    data = text[start:end]
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    start = end
-                if ch is not None:
-                    if ch in self.ESCAPE_REPLACEMENTS:
-                        data = u'\\'+self.ESCAPE_REPLACEMENTS[ch]
-                    elif ch <= u'\xFF':
-                        data = u'\\x%02X' % ord(ch)
-                    elif ch <= u'\uFFFF':
-                        data = u'\\u%04X' % ord(ch)
-                    else:
-                        data = u'\\U%08X' % ord(ch)
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    start = end+1
-            if 0 < end < len(text)-1 and (ch == u' ' or start >= end)   \
-                    and self.column+(end-start) > self.best_width and split:
-                data = text[start:end]+u'\\'
-                if start < end:
-                    start = end
-                self.column += len(data)
-                if self.encoding:
-                    data = data.encode(self.encoding)
-                self.stream.write(data)
-                self.write_indent()
-                self.whitespace = False
-                self.indention = False
-                if text[start] == u' ':
-                    data = u'\\'
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-            end += 1
-        self.write_indicator(u'"', False)
-
-    def determine_block_hints(self, text):
-        hints = u''
-        if text:
-            if text[0] in u' \n\x85\u2028\u2029':
-                hints += unicode(self.best_indent)
-            if text[-1] not in u'\n\x85\u2028\u2029':
-                hints += u'-'
-            elif len(text) == 1 or text[-2] in u'\n\x85\u2028\u2029':
-                hints += u'+'
-        return hints
-
-    def write_folded(self, text):
-        hints = self.determine_block_hints(text)
-        self.write_indicator(u'>'+hints, True)
-        if hints[-1:] == u'+':
-            self.open_ended = True
-        self.write_line_break()
-        leading_space = True
-        spaces = False
-        breaks = True
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if breaks:
-                if ch is None or ch not in u'\n\x85\u2028\u2029':
-                    if not leading_space and ch is not None and ch != u' '  \
-                            and text[start] == u'\n':
-                        self.write_line_break()
-                    leading_space = (ch == u' ')
-                    for br in text[start:end]:
-                        if br == u'\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    if ch is not None:
-                        self.write_indent()
-                    start = end
-            elif spaces:
-                if ch != u' ':
-                    if start+1 == end and self.column > self.best_width:
-                        self.write_indent()
-                    else:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                    start = end
-            else:
-                if ch is None or ch in u' \n\x85\u2028\u2029':
-                    data = text[start:end]
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    if ch is None:
-                        self.write_line_break()
-                    start = end
-            if ch is not None:
-                breaks = (ch in u'\n\x85\u2028\u2029')
-                spaces = (ch == u' ')
-            end += 1
-
-    def write_literal(self, text):
-        hints = self.determine_block_hints(text)
-        self.write_indicator(u'|'+hints, True)
-        if hints[-1:] == u'+':
-            self.open_ended = True
-        self.write_line_break()
-        breaks = True
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if breaks:
-                if ch is None or ch not in u'\n\x85\u2028\u2029':
-                    for br in text[start:end]:
-                        if br == u'\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    if ch is not None:
-                        self.write_indent()
-                    start = end
-            else:
-                if ch is None or ch in u'\n\x85\u2028\u2029':
-                    data = text[start:end]
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    if ch is None:
-                        self.write_line_break()
-                    start = end
-            if ch is not None:
-                breaks = (ch in u'\n\x85\u2028\u2029')
-            end += 1
-
-    def write_plain(self, text, split=True):
-        if self.root_context:
-            self.open_ended = True
-        if not text:
-            return
-        if not self.whitespace:
-            data = u' '
-            self.column += len(data)
-            if self.encoding:
-                data = data.encode(self.encoding)
-            self.stream.write(data)
-        self.whitespace = False
-        self.indention = False
-        spaces = False
-        breaks = False
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if spaces:
-                if ch != u' ':
-                    if start+1 == end and self.column > self.best_width and split:
-                        self.write_indent()
-                        self.whitespace = False
-                        self.indention = False
-                    else:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                    start = end
-            elif breaks:
-                if ch not in u'\n\x85\u2028\u2029':
-                    if text[start] == u'\n':
-                        self.write_line_break()
-                    for br in text[start:end]:
-                        if br == u'\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    self.write_indent()
-                    self.whitespace = False
-                    self.indention = False
-                    start = end
-            else:
-                if ch is None or ch in u' \n\x85\u2028\u2029':
-                    data = text[start:end]
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    start = end
-            if ch is not None:
-                spaces = (ch == u' ')
-                breaks = (ch in u'\n\x85\u2028\u2029')
-            end += 1
-
diff --git a/yaml/lib/error.py b/yaml/lib/error.py
deleted file mode 100644
index 577686db..00000000
--- a/yaml/lib/error.py
+++ /dev/null
@@ -1,75 +0,0 @@
-
-__all__ = ['Mark', 'YAMLError', 'MarkedYAMLError']
-
-class Mark(object):
-
-    def __init__(self, name, index, line, column, buffer, pointer):
-        self.name = name
-        self.index = index
-        self.line = line
-        self.column = column
-        self.buffer = buffer
-        self.pointer = pointer
-
-    def get_snippet(self, indent=4, max_length=75):
-        if self.buffer is None:
-            return None
-        head = ''
-        start = self.pointer
-        while start > 0 and self.buffer[start-1] not in u'\0\r\n\x85\u2028\u2029':
-            start -= 1
-            if self.pointer-start > max_length/2-1:
-                head = ' ... '
-                start += 5
-                break
-        tail = ''
-        end = self.pointer
-        while end < len(self.buffer) and self.buffer[end] not in u'\0\r\n\x85\u2028\u2029':
-            end += 1
-            if end-self.pointer > max_length/2-1:
-                tail = ' ... '
-                end -= 5
-                break
-        snippet = self.buffer[start:end].encode('utf-8')
-        return ' '*indent + head + snippet + tail + '\n'  \
-                + ' '*(indent+self.pointer-start+len(head)) + '^'
-
-    def __str__(self):
-        snippet = self.get_snippet()
-        where = "  in \"%s\", line %d, column %d"   \
-                % (self.name, self.line+1, self.column+1)
-        if snippet is not None:
-            where += ":\n"+snippet
-        return where
-
-class YAMLError(Exception):
-    pass
-
-class MarkedYAMLError(YAMLError):
-
-    def __init__(self, context=None, context_mark=None,
-            problem=None, problem_mark=None, note=None):
-        self.context = context
-        self.context_mark = context_mark
-        self.problem = problem
-        self.problem_mark = problem_mark
-        self.note = note
-
-    def __str__(self):
-        lines = []
-        if self.context is not None:
-            lines.append(self.context)
-        if self.context_mark is not None  \
-            and (self.problem is None or self.problem_mark is None
-                    or self.context_mark.name != self.problem_mark.name
-                    or self.context_mark.line != self.problem_mark.line
-                    or self.context_mark.column != self.problem_mark.column):
-            lines.append(str(self.context_mark))
-        if self.problem is not None:
-            lines.append(self.problem)
-        if self.problem_mark is not None:
-            lines.append(str(self.problem_mark))
-        if self.note is not None:
-            lines.append(self.note)
-        return '\n'.join(lines)
-
diff --git a/yaml/lib/events.py b/yaml/lib/events.py
deleted file mode 100644
index f79ad389..00000000
--- a/yaml/lib/events.py
+++ /dev/null
@@ -1,86 +0,0 @@
-
-# Abstract classes.
-
-class Event(object):
-    def __init__(self, start_mark=None, end_mark=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-    def __repr__(self):
-        attributes = [key for key in ['anchor', 'tag', 'implicit', 'value']
-                if hasattr(self, key)]
-        arguments = ', '.join(['%s=%r' % (key, getattr(self, key))
-                for key in attributes])
-        return '%s(%s)' % (self.__class__.__name__, arguments)
-
-class NodeEvent(Event):
-    def __init__(self, anchor, start_mark=None, end_mark=None):
-        self.anchor = anchor
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class CollectionStartEvent(NodeEvent):
-    def __init__(self, anchor, tag, implicit, start_mark=None, end_mark=None,
-            flow_style=None):
-        self.anchor = anchor
-        self.tag = tag
-        self.implicit = implicit
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.flow_style = flow_style
-
-class CollectionEndEvent(Event):
-    pass
-
-# Implementations.
-
-class StreamStartEvent(Event):
-    def __init__(self, start_mark=None, end_mark=None, encoding=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.encoding = encoding
-
-class StreamEndEvent(Event):
-    pass
-
-class DocumentStartEvent(Event):
-    def __init__(self, start_mark=None, end_mark=None,
-            explicit=None, version=None, tags=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.explicit = explicit
-        self.version = version
-        self.tags = tags
-
-class DocumentEndEvent(Event):
-    def __init__(self, start_mark=None, end_mark=None,
-            explicit=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.explicit = explicit
-
-class AliasEvent(NodeEvent):
-    pass
-
-class ScalarEvent(NodeEvent):
-    def __init__(self, anchor, tag, implicit, value,
-            start_mark=None, end_mark=None, style=None):
-        self.anchor = anchor
-        self.tag = tag
-        self.implicit = implicit
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.style = style
-
-class SequenceStartEvent(CollectionStartEvent):
-    pass
-
-class SequenceEndEvent(CollectionEndEvent):
-    pass
-
-class MappingStartEvent(CollectionStartEvent):
-    pass
-
-class MappingEndEvent(CollectionEndEvent):
-    pass
-
diff --git a/yaml/lib/loader.py b/yaml/lib/loader.py
deleted file mode 100644
index 293ff467..00000000
--- a/yaml/lib/loader.py
+++ /dev/null
@@ -1,40 +0,0 @@
-
-__all__ = ['BaseLoader', 'SafeLoader', 'Loader']
-
-from reader import *
-from scanner import *
-from parser import *
-from composer import *
-from constructor import *
-from resolver import *
-
-class BaseLoader(Reader, Scanner, Parser, Composer, BaseConstructor, BaseResolver):
-
-    def __init__(self, stream):
-        Reader.__init__(self, stream)
-        Scanner.__init__(self)
-        Parser.__init__(self)
-        Composer.__init__(self)
-        BaseConstructor.__init__(self)
-        BaseResolver.__init__(self)
-
-class SafeLoader(Reader, Scanner, Parser, Composer, SafeConstructor, Resolver):
-
-    def __init__(self, stream):
-        Reader.__init__(self, stream)
-        Scanner.__init__(self)
-        Parser.__init__(self)
-        Composer.__init__(self)
-        SafeConstructor.__init__(self)
-        Resolver.__init__(self)
-
-class Loader(Reader, Scanner, Parser, Composer, Constructor, Resolver):
-
-    def __init__(self, stream):
-        Reader.__init__(self, stream)
-        Scanner.__init__(self)
-        Parser.__init__(self)
-        Composer.__init__(self)
-        Constructor.__init__(self)
-        Resolver.__init__(self)
-
diff --git a/yaml/lib/nodes.py b/yaml/lib/nodes.py
deleted file mode 100644
index c4f070c4..00000000
--- a/yaml/lib/nodes.py
+++ /dev/null
@@ -1,49 +0,0 @@
-
-class Node(object):
-    def __init__(self, tag, value, start_mark, end_mark):
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-    def __repr__(self):
-        value = self.value
-        #if isinstance(value, list):
-        #    if len(value) == 0:
-        #        value = '<empty>'
-        #    elif len(value) == 1:
-        #        value = '<1 item>'
-        #    else:
-        #        value = '<%d items>' % len(value)
-        #else:
-        #    if len(value) > 75:
-        #        value = repr(value[:70]+u' ... ')
-        #    else:
-        #        value = repr(value)
-        value = repr(value)
-        return '%s(tag=%r, value=%s)' % (self.__class__.__name__, self.tag, value)
-
-class ScalarNode(Node):
-    id = 'scalar'
-    def __init__(self, tag, value,
-            start_mark=None, end_mark=None, style=None):
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.style = style
-
-class CollectionNode(Node):
-    def __init__(self, tag, value,
-            start_mark=None, end_mark=None, flow_style=None):
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.flow_style = flow_style
-
-class SequenceNode(CollectionNode):
-    id = 'sequence'
-
-class MappingNode(CollectionNode):
-    id = 'mapping'
-
diff --git a/yaml/lib/parser.py b/yaml/lib/parser.py
deleted file mode 100644
index f9e3057f..00000000
--- a/yaml/lib/parser.py
+++ /dev/null
@@ -1,589 +0,0 @@
-
-# The following YAML grammar is LL(1) and is parsed by a recursive descent
-# parser.
-#
-# stream            ::= STREAM-START implicit_document? explicit_document* STREAM-END
-# implicit_document ::= block_node DOCUMENT-END*
-# explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END*
-# block_node_or_indentless_sequence ::=
-#                       ALIAS
-#                       | properties (block_content | indentless_block_sequence)?
-#                       | block_content
-#                       | indentless_block_sequence
-# block_node        ::= ALIAS
-#                       | properties block_content?
-#                       | block_content
-# flow_node         ::= ALIAS
-#                       | properties flow_content?
-#                       | flow_content
-# properties        ::= TAG ANCHOR? | ANCHOR TAG?
-# block_content     ::= block_collection | flow_collection | SCALAR
-# flow_content      ::= flow_collection | SCALAR
-# block_collection  ::= block_sequence | block_mapping
-# flow_collection   ::= flow_sequence | flow_mapping
-# block_sequence    ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END
-# indentless_sequence   ::= (BLOCK-ENTRY block_node?)+
-# block_mapping     ::= BLOCK-MAPPING_START
-#                       ((KEY block_node_or_indentless_sequence?)?
-#                       (VALUE block_node_or_indentless_sequence?)?)*
-#                       BLOCK-END
-# flow_sequence     ::= FLOW-SEQUENCE-START
-#                       (flow_sequence_entry FLOW-ENTRY)*
-#                       flow_sequence_entry?
-#                       FLOW-SEQUENCE-END
-# flow_sequence_entry   ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-# flow_mapping      ::= FLOW-MAPPING-START
-#                       (flow_mapping_entry FLOW-ENTRY)*
-#                       flow_mapping_entry?
-#                       FLOW-MAPPING-END
-# flow_mapping_entry    ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-#
-# FIRST sets:
-#
-# stream: { STREAM-START }
-# explicit_document: { DIRECTIVE DOCUMENT-START }
-# implicit_document: FIRST(block_node)
-# block_node: { ALIAS TAG ANCHOR SCALAR BLOCK-SEQUENCE-START BLOCK-MAPPING-START FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# flow_node: { ALIAS ANCHOR TAG SCALAR FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# block_content: { BLOCK-SEQUENCE-START BLOCK-MAPPING-START FLOW-SEQUENCE-START FLOW-MAPPING-START SCALAR }
-# flow_content: { FLOW-SEQUENCE-START FLOW-MAPPING-START SCALAR }
-# block_collection: { BLOCK-SEQUENCE-START BLOCK-MAPPING-START }
-# flow_collection: { FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# block_sequence: { BLOCK-SEQUENCE-START }
-# block_mapping: { BLOCK-MAPPING-START }
-# block_node_or_indentless_sequence: { ALIAS ANCHOR TAG SCALAR BLOCK-SEQUENCE-START BLOCK-MAPPING-START FLOW-SEQUENCE-START FLOW-MAPPING-START BLOCK-ENTRY }
-# indentless_sequence: { ENTRY }
-# flow_collection: { FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# flow_sequence: { FLOW-SEQUENCE-START }
-# flow_mapping: { FLOW-MAPPING-START }
-# flow_sequence_entry: { ALIAS ANCHOR TAG SCALAR FLOW-SEQUENCE-START FLOW-MAPPING-START KEY }
-# flow_mapping_entry: { ALIAS ANCHOR TAG SCALAR FLOW-SEQUENCE-START FLOW-MAPPING-START KEY }
-
-__all__ = ['Parser', 'ParserError']
-
-from error import MarkedYAMLError
-from tokens import *
-from events import *
-from scanner import *
-
-class ParserError(MarkedYAMLError):
-    pass
-
-class Parser(object):
-    # Since writing a recursive-descendant parser is a straightforward task, we
-    # do not give many comments here.
-
-    DEFAULT_TAGS = {
-        u'!':   u'!',
-        u'!!':  u'tag:yaml.org,2002:',
-    }
-
-    def __init__(self):
-        self.current_event = None
-        self.yaml_version = None
-        self.tag_handles = {}
-        self.states = []
-        self.marks = []
-        self.state = self.parse_stream_start
-
-    def dispose(self):
-        # Reset the state attributes (to clear self-references)
-        self.states = []
-        self.state = None
-
-    def check_event(self, *choices):
-        # Check the type of the next event.
-        if self.current_event is None:
-            if self.state:
-                self.current_event = self.state()
-        if self.current_event is not None:
-            if not choices:
-                return True
-            for choice in choices:
-                if isinstance(self.current_event, choice):
-                    return True
-        return False
-
-    def peek_event(self):
-        # Get the next event.
-        if self.current_event is None:
-            if self.state:
-                self.current_event = self.state()
-        return self.current_event
-
-    def get_event(self):
-        # Get the next event and proceed further.
-        if self.current_event is None:
-            if self.state:
-                self.current_event = self.state()
-        value = self.current_event
-        self.current_event = None
-        return value
-
-    # stream    ::= STREAM-START implicit_document? explicit_document* STREAM-END
-    # implicit_document ::= block_node DOCUMENT-END*
-    # explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END*
-
-    def parse_stream_start(self):
-
-        # Parse the stream start.
-        token = self.get_token()
-        event = StreamStartEvent(token.start_mark, token.end_mark,
-                encoding=token.encoding)
-
-        # Prepare the next state.
-        self.state = self.parse_implicit_document_start
-
-        return event
-
-    def parse_implicit_document_start(self):
-
-        # Parse an implicit document.
-        if not self.check_token(DirectiveToken, DocumentStartToken,
-                StreamEndToken):
-            self.tag_handles = self.DEFAULT_TAGS
-            token = self.peek_token()
-            start_mark = end_mark = token.start_mark
-            event = DocumentStartEvent(start_mark, end_mark,
-                    explicit=False)
-
-            # Prepare the next state.
-            self.states.append(self.parse_document_end)
-            self.state = self.parse_block_node
-
-            return event
-
-        else:
-            return self.parse_document_start()
-
-    def parse_document_start(self):
-
-        # Parse any extra document end indicators.
-        while self.check_token(DocumentEndToken):
-            self.get_token()
-
-        # Parse an explicit document.
-        if not self.check_token(StreamEndToken):
-            token = self.peek_token()
-            start_mark = token.start_mark
-            version, tags = self.process_directives()
-            if not self.check_token(DocumentStartToken):
-                raise ParserError(None, None,
-                        "expected '<document start>', but found %r"
-                        % self.peek_token().id,
-                        self.peek_token().start_mark)
-            token = self.get_token()
-            end_mark = token.end_mark
-            event = DocumentStartEvent(start_mark, end_mark,
-                    explicit=True, version=version, tags=tags)
-            self.states.append(self.parse_document_end)
-            self.state = self.parse_document_content
-        else:
-            # Parse the end of the stream.
-            token = self.get_token()
-            event = StreamEndEvent(token.start_mark, token.end_mark)
-            assert not self.states
-            assert not self.marks
-            self.state = None
-        return event
-
-    def parse_document_end(self):
-
-        # Parse the document end.
-        token = self.peek_token()
-        start_mark = end_mark = token.start_mark
-        explicit = False
-        if self.check_token(DocumentEndToken):
-            token = self.get_token()
-            end_mark = token.end_mark
-            explicit = True
-        event = DocumentEndEvent(start_mark, end_mark,
-                explicit=explicit)
-
-        # Prepare the next state.
-        self.state = self.parse_document_start
-
-        return event
-
-    def parse_document_content(self):
-        if self.check_token(DirectiveToken,
-                DocumentStartToken, DocumentEndToken, StreamEndToken):
-            event = self.process_empty_scalar(self.peek_token().start_mark)
-            self.state = self.states.pop()
-            return event
-        else:
-            return self.parse_block_node()
-
-    def process_directives(self):
-        self.yaml_version = None
-        self.tag_handles = {}
-        while self.check_token(DirectiveToken):
-            token = self.get_token()
-            if token.name == u'YAML':
-                if self.yaml_version is not None:
-                    raise ParserError(None, None,
-                            "found duplicate YAML directive", token.start_mark)
-                major, minor = token.value
-                if major != 1:
-                    raise ParserError(None, None,
-                            "found incompatible YAML document (version 1.* is required)",
-                            token.start_mark)
-                self.yaml_version = token.value
-            elif token.name == u'TAG':
-                handle, prefix = token.value
-                if handle in self.tag_handles:
-                    raise ParserError(None, None,
-                            "duplicate tag handle %r" % handle.encode('utf-8'),
-                            token.start_mark)
-                self.tag_handles[handle] = prefix
-        if self.tag_handles:
-            value = self.yaml_version, self.tag_handles.copy()
-        else:
-            value = self.yaml_version, None
-        for key in self.DEFAULT_TAGS:
-            if key not in self.tag_handles:
-                self.tag_handles[key] = self.DEFAULT_TAGS[key]
-        return value
-
-    # block_node_or_indentless_sequence ::= ALIAS
-    #               | properties (block_content | indentless_block_sequence)?
-    #               | block_content
-    #               | indentless_block_sequence
-    # block_node    ::= ALIAS
-    #                   | properties block_content?
-    #                   | block_content
-    # flow_node     ::= ALIAS
-    #                   | properties flow_content?
-    #                   | flow_content
-    # properties    ::= TAG ANCHOR? | ANCHOR TAG?
-    # block_content     ::= block_collection | flow_collection | SCALAR
-    # flow_content      ::= flow_collection | SCALAR
-    # block_collection  ::= block_sequence | block_mapping
-    # flow_collection   ::= flow_sequence | flow_mapping
-
-    def parse_block_node(self):
-        return self.parse_node(block=True)
-
-    def parse_flow_node(self):
-        return self.parse_node()
-
-    def parse_block_node_or_indentless_sequence(self):
-        return self.parse_node(block=True, indentless_sequence=True)
-
-    def parse_node(self, block=False, indentless_sequence=False):
-        if self.check_token(AliasToken):
-            token = self.get_token()
-            event = AliasEvent(token.value, token.start_mark, token.end_mark)
-            self.state = self.states.pop()
-        else:
-            anchor = None
-            tag = None
-            start_mark = end_mark = tag_mark = None
-            if self.check_token(AnchorToken):
-                token = self.get_token()
-                start_mark = token.start_mark
-                end_mark = token.end_mark
-                anchor = token.value
-                if self.check_token(TagToken):
-                    token = self.get_token()
-                    tag_mark = token.start_mark
-                    end_mark = token.end_mark
-                    tag = token.value
-            elif self.check_token(TagToken):
-                token = self.get_token()
-                start_mark = tag_mark = token.start_mark
-                end_mark = token.end_mark
-                tag = token.value
-                if self.check_token(AnchorToken):
-                    token = self.get_token()
-                    end_mark = token.end_mark
-                    anchor = token.value
-            if tag is not None:
-                handle, suffix = tag
-                if handle is not None:
-                    if handle not in self.tag_handles:
-                        raise ParserError("while parsing a node", start_mark,
-                                "found undefined tag handle %r" % handle.encode('utf-8'),
-                                tag_mark)
-                    tag = self.tag_handles[handle]+suffix
-                else:
-                    tag = suffix
-            #if tag == u'!':
-            #    raise ParserError("while parsing a node", start_mark,
-            #            "found non-specific tag '!'", tag_mark,
-            #            "Please check 'http://pyyaml.org/wiki/YAMLNonSpecificTag' and share your opinion.")
-            if start_mark is None:
-                start_mark = end_mark = self.peek_token().start_mark
-            event = None
-            implicit = (tag is None or tag == u'!')
-            if indentless_sequence and self.check_token(BlockEntryToken):
-                end_mark = self.peek_token().end_mark
-                event = SequenceStartEvent(anchor, tag, implicit,
-                        start_mark, end_mark)
-                self.state = self.parse_indentless_sequence_entry
-            else:
-                if self.check_token(ScalarToken):
-                    token = self.get_token()
-                    end_mark = token.end_mark
-                    if (token.plain and tag is None) or tag == u'!':
-                        implicit = (True, False)
-                    elif tag is None:
-                        implicit = (False, True)
-                    else:
-                        implicit = (False, False)
-                    event = ScalarEvent(anchor, tag, implicit, token.value,
-                            start_mark, end_mark, style=token.style)
-                    self.state = self.states.pop()
-                elif self.check_token(FlowSequenceStartToken):
-                    end_mark = self.peek_token().end_mark
-                    event = SequenceStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=True)
-                    self.state = self.parse_flow_sequence_first_entry
-                elif self.check_token(FlowMappingStartToken):
-                    end_mark = self.peek_token().end_mark
-                    event = MappingStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=True)
-                    self.state = self.parse_flow_mapping_first_key
-                elif block and self.check_token(BlockSequenceStartToken):
-                    end_mark = self.peek_token().start_mark
-                    event = SequenceStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=False)
-                    self.state = self.parse_block_sequence_first_entry
-                elif block and self.check_token(BlockMappingStartToken):
-                    end_mark = self.peek_token().start_mark
-                    event = MappingStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=False)
-                    self.state = self.parse_block_mapping_first_key
-                elif anchor is not None or tag is not None:
-                    # Empty scalars are allowed even if a tag or an anchor is
-                    # specified.
-                    event = ScalarEvent(anchor, tag, (implicit, False), u'',
-                            start_mark, end_mark)
-                    self.state = self.states.pop()
-                else:
-                    if block:
-                        node = 'block'
-                    else:
-                        node = 'flow'
-                    token = self.peek_token()
-                    raise ParserError("while parsing a %s node" % node, start_mark,
-                            "expected the node content, but found %r" % token.id,
-                            token.start_mark)
-        return event
-
-    # block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END
-
-    def parse_block_sequence_first_entry(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_block_sequence_entry()
-
-    def parse_block_sequence_entry(self):
-        if self.check_token(BlockEntryToken):
-            token = self.get_token()
-            if not self.check_token(BlockEntryToken, BlockEndToken):
-                self.states.append(self.parse_block_sequence_entry)
-                return self.parse_block_node()
-            else:
-                self.state = self.parse_block_sequence_entry
-                return self.process_empty_scalar(token.end_mark)
-        if not self.check_token(BlockEndToken):
-            token = self.peek_token()
-            raise ParserError("while parsing a block collection", self.marks[-1],
-                    "expected <block end>, but found %r" % token.id, token.start_mark)
-        token = self.get_token()
-        event = SequenceEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    # indentless_sequence ::= (BLOCK-ENTRY block_node?)+
-
-    def parse_indentless_sequence_entry(self):
-        if self.check_token(BlockEntryToken):
-            token = self.get_token()
-            if not self.check_token(BlockEntryToken,
-                    KeyToken, ValueToken, BlockEndToken):
-                self.states.append(self.parse_indentless_sequence_entry)
-                return self.parse_block_node()
-            else:
-                self.state = self.parse_indentless_sequence_entry
-                return self.process_empty_scalar(token.end_mark)
-        token = self.peek_token()
-        event = SequenceEndEvent(token.start_mark, token.start_mark)
-        self.state = self.states.pop()
-        return event
-
-    # block_mapping     ::= BLOCK-MAPPING_START
-    #                       ((KEY block_node_or_indentless_sequence?)?
-    #                       (VALUE block_node_or_indentless_sequence?)?)*
-    #                       BLOCK-END
-
-    def parse_block_mapping_first_key(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_block_mapping_key()
-
-    def parse_block_mapping_key(self):
-        if self.check_token(KeyToken):
-            token = self.get_token()
-            if not self.check_token(KeyToken, ValueToken, BlockEndToken):
-                self.states.append(self.parse_block_mapping_value)
-                return self.parse_block_node_or_indentless_sequence()
-            else:
-                self.state = self.parse_block_mapping_value
-                return self.process_empty_scalar(token.end_mark)
-        if not self.check_token(BlockEndToken):
-            token = self.peek_token()
-            raise ParserError("while parsing a block mapping", self.marks[-1],
-                    "expected <block end>, but found %r" % token.id, token.start_mark)
-        token = self.get_token()
-        event = MappingEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    def parse_block_mapping_value(self):
-        if self.check_token(ValueToken):
-            token = self.get_token()
-            if not self.check_token(KeyToken, ValueToken, BlockEndToken):
-                self.states.append(self.parse_block_mapping_key)
-                return self.parse_block_node_or_indentless_sequence()
-            else:
-                self.state = self.parse_block_mapping_key
-                return self.process_empty_scalar(token.end_mark)
-        else:
-            self.state = self.parse_block_mapping_key
-            token = self.peek_token()
-            return self.process_empty_scalar(token.start_mark)
-
-    # flow_sequence     ::= FLOW-SEQUENCE-START
-    #                       (flow_sequence_entry FLOW-ENTRY)*
-    #                       flow_sequence_entry?
-    #                       FLOW-SEQUENCE-END
-    # flow_sequence_entry   ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-    #
-    # Note that while production rules for both flow_sequence_entry and
-    # flow_mapping_entry are equal, their interpretations are different.
-    # For `flow_sequence_entry`, the part `KEY flow_node? (VALUE flow_node?)?`
-    # generate an inline mapping (set syntax).
-
-    def parse_flow_sequence_first_entry(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_flow_sequence_entry(first=True)
-
-    def parse_flow_sequence_entry(self, first=False):
-        if not self.check_token(FlowSequenceEndToken):
-            if not first:
-                if self.check_token(FlowEntryToken):
-                    self.get_token()
-                else:
-                    token = self.peek_token()
-                    raise ParserError("while parsing a flow sequence", self.marks[-1],
-                            "expected ',' or ']', but got %r" % token.id, token.start_mark)
-            
-            if self.check_token(KeyToken):
-                token = self.peek_token()
-                event = MappingStartEvent(None, None, True,
-                        token.start_mark, token.end_mark,
-                        flow_style=True)
-                self.state = self.parse_flow_sequence_entry_mapping_key
-                return event
-            elif not self.check_token(FlowSequenceEndToken):
-                self.states.append(self.parse_flow_sequence_entry)
-                return self.parse_flow_node()
-        token = self.get_token()
-        event = SequenceEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    def parse_flow_sequence_entry_mapping_key(self):
-        token = self.get_token()
-        if not self.check_token(ValueToken,
-                FlowEntryToken, FlowSequenceEndToken):
-            self.states.append(self.parse_flow_sequence_entry_mapping_value)
-            return self.parse_flow_node()
-        else:
-            self.state = self.parse_flow_sequence_entry_mapping_value
-            return self.process_empty_scalar(token.end_mark)
-
-    def parse_flow_sequence_entry_mapping_value(self):
-        if self.check_token(ValueToken):
-            token = self.get_token()
-            if not self.check_token(FlowEntryToken, FlowSequenceEndToken):
-                self.states.append(self.parse_flow_sequence_entry_mapping_end)
-                return self.parse_flow_node()
-            else:
-                self.state = self.parse_flow_sequence_entry_mapping_end
-                return self.process_empty_scalar(token.end_mark)
-        else:
-            self.state = self.parse_flow_sequence_entry_mapping_end
-            token = self.peek_token()
-            return self.process_empty_scalar(token.start_mark)
-
-    def parse_flow_sequence_entry_mapping_end(self):
-        self.state = self.parse_flow_sequence_entry
-        token = self.peek_token()
-        return MappingEndEvent(token.start_mark, token.start_mark)
-
-    # flow_mapping  ::= FLOW-MAPPING-START
-    #                   (flow_mapping_entry FLOW-ENTRY)*
-    #                   flow_mapping_entry?
-    #                   FLOW-MAPPING-END
-    # flow_mapping_entry    ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-
-    def parse_flow_mapping_first_key(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_flow_mapping_key(first=True)
-
-    def parse_flow_mapping_key(self, first=False):
-        if not self.check_token(FlowMappingEndToken):
-            if not first:
-                if self.check_token(FlowEntryToken):
-                    self.get_token()
-                else:
-                    token = self.peek_token()
-                    raise ParserError("while parsing a flow mapping", self.marks[-1],
-                            "expected ',' or '}', but got %r" % token.id, token.start_mark)
-            if self.check_token(KeyToken):
-                token = self.get_token()
-                if not self.check_token(ValueToken,
-                        FlowEntryToken, FlowMappingEndToken):
-                    self.states.append(self.parse_flow_mapping_value)
-                    return self.parse_flow_node()
-                else:
-                    self.state = self.parse_flow_mapping_value
-                    return self.process_empty_scalar(token.end_mark)
-            elif not self.check_token(FlowMappingEndToken):
-                self.states.append(self.parse_flow_mapping_empty_value)
-                return self.parse_flow_node()
-        token = self.get_token()
-        event = MappingEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    def parse_flow_mapping_value(self):
-        if self.check_token(ValueToken):
-            token = self.get_token()
-            if not self.check_token(FlowEntryToken, FlowMappingEndToken):
-                self.states.append(self.parse_flow_mapping_key)
-                return self.parse_flow_node()
-            else:
-                self.state = self.parse_flow_mapping_key
-                return self.process_empty_scalar(token.end_mark)
-        else:
-            self.state = self.parse_flow_mapping_key
-            token = self.peek_token()
-            return self.process_empty_scalar(token.start_mark)
-
-    def parse_flow_mapping_empty_value(self):
-        self.state = self.parse_flow_mapping_key
-        return self.process_empty_scalar(self.peek_token().start_mark)
-
-    def process_empty_scalar(self, mark):
-        return ScalarEvent(None, None, (True, False), u'', mark, mark)
-
diff --git a/yaml/lib/reader.py b/yaml/lib/reader.py
deleted file mode 100644
index 3249e6b9..00000000
--- a/yaml/lib/reader.py
+++ /dev/null
@@ -1,190 +0,0 @@
-# This module contains abstractions for the input stream. You don't have to
-# looks further, there are no pretty code.
-#
-# We define two classes here.
-#
-#   Mark(source, line, column)
-# It's just a record and its only use is producing nice error messages.
-# Parser does not use it for any other purposes.
-#
-#   Reader(source, data)
-# Reader determines the encoding of `data` and converts it to unicode.
-# Reader provides the following methods and attributes:
-#   reader.peek(length=1) - return the next `length` characters
-#   reader.forward(length=1) - move the current position to `length` characters.
-#   reader.index - the number of the current character.
-#   reader.line, stream.column - the line and the column of the current character.
-
-__all__ = ['Reader', 'ReaderError']
-
-from error import YAMLError, Mark
-
-import codecs, re
-
-class ReaderError(YAMLError):
-
-    def __init__(self, name, position, character, encoding, reason):
-        self.name = name
-        self.character = character
-        self.position = position
-        self.encoding = encoding
-        self.reason = reason
-
-    def __str__(self):
-        if isinstance(self.character, str):
-            return "'%s' codec can't decode byte #x%02x: %s\n"  \
-                    "  in \"%s\", position %d"    \
-                    % (self.encoding, ord(self.character), self.reason,
-                            self.name, self.position)
-        else:
-            return "unacceptable character #x%04x: %s\n"    \
-                    "  in \"%s\", position %d"    \
-                    % (self.character, self.reason,
-                            self.name, self.position)
-
-class Reader(object):
-    # Reader:
-    # - determines the data encoding and converts it to unicode,
-    # - checks if characters are in allowed range,
-    # - adds '\0' to the end.
-
-    # Reader accepts
-    #  - a `str` object,
-    #  - a `unicode` object,
-    #  - a file-like object with its `read` method returning `str`,
-    #  - a file-like object with its `read` method returning `unicode`.
-
-    # Yeah, it's ugly and slow.
-
-    def __init__(self, stream):
-        self.name = None
-        self.stream = None
-        self.stream_pointer = 0
-        self.eof = True
-        self.buffer = u''
-        self.pointer = 0
-        self.raw_buffer = None
-        self.raw_decode = None
-        self.encoding = None
-        self.index = 0
-        self.line = 0
-        self.column = 0
-        if isinstance(stream, unicode):
-            self.name = "<unicode string>"
-            self.check_printable(stream)
-            self.buffer = stream+u'\0'
-        elif isinstance(stream, str):
-            self.name = "<string>"
-            self.raw_buffer = stream
-            self.determine_encoding()
-        else:
-            self.stream = stream
-            self.name = getattr(stream, 'name', "<file>")
-            self.eof = False
-            self.raw_buffer = ''
-            self.determine_encoding()
-
-    def peek(self, index=0):
-        try:
-            return self.buffer[self.pointer+index]
-        except IndexError:
-            self.update(index+1)
-            return self.buffer[self.pointer+index]
-
-    def prefix(self, length=1):
-        if self.pointer+length >= len(self.buffer):
-            self.update(length)
-        return self.buffer[self.pointer:self.pointer+length]
-
-    def forward(self, length=1):
-        if self.pointer+length+1 >= len(self.buffer):
-            self.update(length+1)
-        while length:
-            ch = self.buffer[self.pointer]
-            self.pointer += 1
-            self.index += 1
-            if ch in u'\n\x85\u2028\u2029'  \
-                    or (ch == u'\r' and self.buffer[self.pointer] != u'\n'):
-                self.line += 1
-                self.column = 0
-            elif ch != u'\uFEFF':
-                self.column += 1
-            length -= 1
-
-    def get_mark(self):
-        if self.stream is None:
-            return Mark(self.name, self.index, self.line, self.column,
-                    self.buffer, self.pointer)
-        else:
-            return Mark(self.name, self.index, self.line, self.column,
-                    None, None)
-
-    def determine_encoding(self):
-        while not self.eof and len(self.raw_buffer) < 2:
-            self.update_raw()
-        if not isinstance(self.raw_buffer, unicode):
-            if self.raw_buffer.startswith(codecs.BOM_UTF16_LE):
-                self.raw_decode = codecs.utf_16_le_decode
-                self.encoding = 'utf-16-le'
-            elif self.raw_buffer.startswith(codecs.BOM_UTF16_BE):
-                self.raw_decode = codecs.utf_16_be_decode
-                self.encoding = 'utf-16-be'
-            else:
-                self.raw_decode = codecs.utf_8_decode
-                self.encoding = 'utf-8'
-        self.update(1)
-
-    NON_PRINTABLE = re.compile(u'[^\x09\x0A\x0D\x20-\x7E\x85\xA0-\uD7FF\uE000-\uFFFD]')
-    def check_printable(self, data):
-        match = self.NON_PRINTABLE.search(data)
-        if match:
-            character = match.group()
-            position = self.index+(len(self.buffer)-self.pointer)+match.start()
-            raise ReaderError(self.name, position, ord(character),
-                    'unicode', "special characters are not allowed")
-
-    def update(self, length):
-        if self.raw_buffer is None:
-            return
-        self.buffer = self.buffer[self.pointer:]
-        self.pointer = 0
-        while len(self.buffer) < length:
-            if not self.eof:
-                self.update_raw()
-            if self.raw_decode is not None:
-                try:
-                    data, converted = self.raw_decode(self.raw_buffer,
-                            'strict', self.eof)
-                except UnicodeDecodeError, exc:
-                    character = exc.object[exc.start]
-                    if self.stream is not None:
-                        position = self.stream_pointer-len(self.raw_buffer)+exc.start
-                    else:
-                        position = exc.start
-                    raise ReaderError(self.name, position, character,
-                            exc.encoding, exc.reason)
-            else:
-                data = self.raw_buffer
-                converted = len(data)
-            self.check_printable(data)
-            self.buffer += data
-            self.raw_buffer = self.raw_buffer[converted:]
-            if self.eof:
-                self.buffer += u'\0'
-                self.raw_buffer = None
-                break
-
-    def update_raw(self, size=1024):
-        data = self.stream.read(size)
-        if data:
-            self.raw_buffer += data
-            self.stream_pointer += len(data)
-        else:
-            self.eof = True
-
-#try:
-#    import psyco
-#    psyco.bind(Reader)
-#except ImportError:
-#    pass
-
diff --git a/yaml/lib/representer.py b/yaml/lib/representer.py
deleted file mode 100644
index 5f4fc70d..00000000
--- a/yaml/lib/representer.py
+++ /dev/null
@@ -1,484 +0,0 @@
-
-__all__ = ['BaseRepresenter', 'SafeRepresenter', 'Representer',
-    'RepresenterError']
-
-from error import *
-from nodes import *
-
-import datetime
-
-import sys, copy_reg, types
-
-class RepresenterError(YAMLError):
-    pass
-
-class BaseRepresenter(object):
-
-    yaml_representers = {}
-    yaml_multi_representers = {}
-
-    def __init__(self, default_style=None, default_flow_style=None):
-        self.default_style = default_style
-        self.default_flow_style = default_flow_style
-        self.represented_objects = {}
-        self.object_keeper = []
-        self.alias_key = None
-
-    def represent(self, data):
-        node = self.represent_data(data)
-        self.serialize(node)
-        self.represented_objects = {}
-        self.object_keeper = []
-        self.alias_key = None
-
-    def get_classobj_bases(self, cls):
-        bases = [cls]
-        for base in cls.__bases__:
-            bases.extend(self.get_classobj_bases(base))
-        return bases
-
-    def represent_data(self, data):
-        if self.ignore_aliases(data):
-            self.alias_key = None
-        else:
-            self.alias_key = id(data)
-        if self.alias_key is not None:
-            if self.alias_key in self.represented_objects:
-                node = self.represented_objects[self.alias_key]
-                #if node is None:
-                #    raise RepresenterError("recursive objects are not allowed: %r" % data)
-                return node
-            #self.represented_objects[alias_key] = None
-            self.object_keeper.append(data)
-        data_types = type(data).__mro__
-        if type(data) is types.InstanceType:
-            data_types = self.get_classobj_bases(data.__class__)+list(data_types)
-        if data_types[0] in self.yaml_representers:
-            node = self.yaml_representers[data_types[0]](self, data)
-        else:
-            for data_type in data_types:
-                if data_type in self.yaml_multi_representers:
-                    node = self.yaml_multi_representers[data_type](self, data)
-                    break
-            else:
-                if None in self.yaml_multi_representers:
-                    node = self.yaml_multi_representers[None](self, data)
-                elif None in self.yaml_representers:
-                    node = self.yaml_representers[None](self, data)
-                else:
-                    node = ScalarNode(None, unicode(data))
-        #if alias_key is not None:
-        #    self.represented_objects[alias_key] = node
-        return node
-
-    def add_representer(cls, data_type, representer):
-        if not 'yaml_representers' in cls.__dict__:
-            cls.yaml_representers = cls.yaml_representers.copy()
-        cls.yaml_representers[data_type] = representer
-    add_representer = classmethod(add_representer)
-
-    def add_multi_representer(cls, data_type, representer):
-        if not 'yaml_multi_representers' in cls.__dict__:
-            cls.yaml_multi_representers = cls.yaml_multi_representers.copy()
-        cls.yaml_multi_representers[data_type] = representer
-    add_multi_representer = classmethod(add_multi_representer)
-
-    def represent_scalar(self, tag, value, style=None):
-        if style is None:
-            style = self.default_style
-        node = ScalarNode(tag, value, style=style)
-        if self.alias_key is not None:
-            self.represented_objects[self.alias_key] = node
-        return node
-
-    def represent_sequence(self, tag, sequence, flow_style=None):
-        value = []
-        node = SequenceNode(tag, value, flow_style=flow_style)
-        if self.alias_key is not None:
-            self.represented_objects[self.alias_key] = node
-        best_style = True
-        for item in sequence:
-            node_item = self.represent_data(item)
-            if not (isinstance(node_item, ScalarNode) and not node_item.style):
-                best_style = False
-            value.append(node_item)
-        if flow_style is None:
-            if self.default_flow_style is not None:
-                node.flow_style = self.default_flow_style
-            else:
-                node.flow_style = best_style
-        return node
-
-    def represent_mapping(self, tag, mapping, flow_style=None):
-        value = []
-        node = MappingNode(tag, value, flow_style=flow_style)
-        if self.alias_key is not None:
-            self.represented_objects[self.alias_key] = node
-        best_style = True
-        if hasattr(mapping, 'items'):
-            mapping = mapping.items()
-            mapping.sort()
-        for item_key, item_value in mapping:
-            node_key = self.represent_data(item_key)
-            node_value = self.represent_data(item_value)
-            if not (isinstance(node_key, ScalarNode) and not node_key.style):
-                best_style = False
-            if not (isinstance(node_value, ScalarNode) and not node_value.style):
-                best_style = False
-            value.append((node_key, node_value))
-        if flow_style is None:
-            if self.default_flow_style is not None:
-                node.flow_style = self.default_flow_style
-            else:
-                node.flow_style = best_style
-        return node
-
-    def ignore_aliases(self, data):
-        return False
-
-class SafeRepresenter(BaseRepresenter):
-
-    def ignore_aliases(self, data):
-        if data in [None, ()]:
-            return True
-        if isinstance(data, (str, unicode, bool, int, float)):
-            return True
-
-    def represent_none(self, data):
-        return self.represent_scalar(u'tag:yaml.org,2002:null',
-                u'null')
-
-    def represent_str(self, data):
-        tag = None
-        style = None
-        try:
-            data = unicode(data, 'ascii')
-            tag = u'tag:yaml.org,2002:str'
-        except UnicodeDecodeError:
-            try:
-                data = unicode(data, 'utf-8')
-                tag = u'tag:yaml.org,2002:str'
-            except UnicodeDecodeError:
-                data = data.encode('base64')
-                tag = u'tag:yaml.org,2002:binary'
-                style = '|'
-        return self.represent_scalar(tag, data, style=style)
-
-    def represent_unicode(self, data):
-        return self.represent_scalar(u'tag:yaml.org,2002:str', data)
-
-    def represent_bool(self, data):
-        if data:
-            value = u'true'
-        else:
-            value = u'false'
-        return self.represent_scalar(u'tag:yaml.org,2002:bool', value)
-
-    def represent_int(self, data):
-        return self.represent_scalar(u'tag:yaml.org,2002:int', unicode(data))
-
-    def represent_long(self, data):
-        return self.represent_scalar(u'tag:yaml.org,2002:int', unicode(data))
-
-    inf_value = 1e300
-    while repr(inf_value) != repr(inf_value*inf_value):
-        inf_value *= inf_value
-
-    def represent_float(self, data):
-        if data != data or (data == 0.0 and data == 1.0):
-            value = u'.nan'
-        elif data == self.inf_value:
-            value = u'.inf'
-        elif data == -self.inf_value:
-            value = u'-.inf'
-        else:
-            value = unicode(repr(data)).lower()
-            # Note that in some cases `repr(data)` represents a float number
-            # without the decimal parts.  For instance:
-            #   >>> repr(1e17)
-            #   '1e17'
-            # Unfortunately, this is not a valid float representation according
-            # to the definition of the `!!float` tag.  We fix this by adding
-            # '.0' before the 'e' symbol.
-            if u'.' not in value and u'e' in value:
-                value = value.replace(u'e', u'.0e', 1)
-        return self.represent_scalar(u'tag:yaml.org,2002:float', value)
-
-    def represent_list(self, data):
-        #pairs = (len(data) > 0 and isinstance(data, list))
-        #if pairs:
-        #    for item in data:
-        #        if not isinstance(item, tuple) or len(item) != 2:
-        #            pairs = False
-        #            break
-        #if not pairs:
-            return self.represent_sequence(u'tag:yaml.org,2002:seq', data)
-        #value = []
-        #for item_key, item_value in data:
-        #    value.append(self.represent_mapping(u'tag:yaml.org,2002:map',
-        #        [(item_key, item_value)]))
-        #return SequenceNode(u'tag:yaml.org,2002:pairs', value)
-
-    def represent_dict(self, data):
-        return self.represent_mapping(u'tag:yaml.org,2002:map', data)
-
-    def represent_set(self, data):
-        value = {}
-        for key in data:
-            value[key] = None
-        return self.represent_mapping(u'tag:yaml.org,2002:set', value)
-
-    def represent_date(self, data):
-        value = unicode(data.isoformat())
-        return self.represent_scalar(u'tag:yaml.org,2002:timestamp', value)
-
-    def represent_datetime(self, data):
-        value = unicode(data.isoformat(' '))
-        return self.represent_scalar(u'tag:yaml.org,2002:timestamp', value)
-
-    def represent_yaml_object(self, tag, data, cls, flow_style=None):
-        if hasattr(data, '__getstate__'):
-            state = data.__getstate__()
-        else:
-            state = data.__dict__.copy()
-        return self.represent_mapping(tag, state, flow_style=flow_style)
-
-    def represent_undefined(self, data):
-        raise RepresenterError("cannot represent an object: %s" % data)
-
-SafeRepresenter.add_representer(type(None),
-        SafeRepresenter.represent_none)
-
-SafeRepresenter.add_representer(str,
-        SafeRepresenter.represent_str)
-
-SafeRepresenter.add_representer(unicode,
-        SafeRepresenter.represent_unicode)
-
-SafeRepresenter.add_representer(bool,
-        SafeRepresenter.represent_bool)
-
-SafeRepresenter.add_representer(int,
-        SafeRepresenter.represent_int)
-
-SafeRepresenter.add_representer(long,
-        SafeRepresenter.represent_long)
-
-SafeRepresenter.add_representer(float,
-        SafeRepresenter.represent_float)
-
-SafeRepresenter.add_representer(list,
-        SafeRepresenter.represent_list)
-
-SafeRepresenter.add_representer(tuple,
-        SafeRepresenter.represent_list)
-
-SafeRepresenter.add_representer(dict,
-        SafeRepresenter.represent_dict)
-
-SafeRepresenter.add_representer(set,
-        SafeRepresenter.represent_set)
-
-SafeRepresenter.add_representer(datetime.date,
-        SafeRepresenter.represent_date)
-
-SafeRepresenter.add_representer(datetime.datetime,
-        SafeRepresenter.represent_datetime)
-
-SafeRepresenter.add_representer(None,
-        SafeRepresenter.represent_undefined)
-
-class Representer(SafeRepresenter):
-
-    def represent_str(self, data):
-        tag = None
-        style = None
-        try:
-            data = unicode(data, 'ascii')
-            tag = u'tag:yaml.org,2002:str'
-        except UnicodeDecodeError:
-            try:
-                data = unicode(data, 'utf-8')
-                tag = u'tag:yaml.org,2002:python/str'
-            except UnicodeDecodeError:
-                data = data.encode('base64')
-                tag = u'tag:yaml.org,2002:binary'
-                style = '|'
-        return self.represent_scalar(tag, data, style=style)
-
-    def represent_unicode(self, data):
-        tag = None
-        try:
-            data.encode('ascii')
-            tag = u'tag:yaml.org,2002:python/unicode'
-        except UnicodeEncodeError:
-            tag = u'tag:yaml.org,2002:str'
-        return self.represent_scalar(tag, data)
-
-    def represent_long(self, data):
-        tag = u'tag:yaml.org,2002:int'
-        if int(data) is not data:
-            tag = u'tag:yaml.org,2002:python/long'
-        return self.represent_scalar(tag, unicode(data))
-
-    def represent_complex(self, data):
-        if data.imag == 0.0:
-            data = u'%r' % data.real
-        elif data.real == 0.0:
-            data = u'%rj' % data.imag
-        elif data.imag > 0:
-            data = u'%r+%rj' % (data.real, data.imag)
-        else:
-            data = u'%r%rj' % (data.real, data.imag)
-        return self.represent_scalar(u'tag:yaml.org,2002:python/complex', data)
-
-    def represent_tuple(self, data):
-        return self.represent_sequence(u'tag:yaml.org,2002:python/tuple', data)
-
-    def represent_name(self, data):
-        name = u'%s.%s' % (data.__module__, data.__name__)
-        return self.represent_scalar(u'tag:yaml.org,2002:python/name:'+name, u'')
-
-    def represent_module(self, data):
-        return self.represent_scalar(
-                u'tag:yaml.org,2002:python/module:'+data.__name__, u'')
-
-    def represent_instance(self, data):
-        # For instances of classic classes, we use __getinitargs__ and
-        # __getstate__ to serialize the data.
-
-        # If data.__getinitargs__ exists, the object must be reconstructed by
-        # calling cls(**args), where args is a tuple returned by
-        # __getinitargs__. Otherwise, the cls.__init__ method should never be
-        # called and the class instance is created by instantiating a trivial
-        # class and assigning to the instance's __class__ variable.
-
-        # If data.__getstate__ exists, it returns the state of the object.
-        # Otherwise, the state of the object is data.__dict__.
-
-        # We produce either a !!python/object or !!python/object/new node.
-        # If data.__getinitargs__ does not exist and state is a dictionary, we
-        # produce a !!python/object node . Otherwise we produce a
-        # !!python/object/new node.
-
-        cls = data.__class__
-        class_name = u'%s.%s' % (cls.__module__, cls.__name__)
-        args = None
-        state = None
-        if hasattr(data, '__getinitargs__'):
-            args = list(data.__getinitargs__())
-        if hasattr(data, '__getstate__'):
-            state = data.__getstate__()
-        else:
-            state = data.__dict__
-        if args is None and isinstance(state, dict):
-            return self.represent_mapping(
-                    u'tag:yaml.org,2002:python/object:'+class_name, state)
-        if isinstance(state, dict) and not state:
-            return self.represent_sequence(
-                    u'tag:yaml.org,2002:python/object/new:'+class_name, args)
-        value = {}
-        if args:
-            value['args'] = args
-        value['state'] = state
-        return self.represent_mapping(
-                u'tag:yaml.org,2002:python/object/new:'+class_name, value)
-
-    def represent_object(self, data):
-        # We use __reduce__ API to save the data. data.__reduce__ returns
-        # a tuple of length 2-5:
-        #   (function, args, state, listitems, dictitems)
-
-        # For reconstructing, we calls function(*args), then set its state,
-        # listitems, and dictitems if they are not None.
-
-        # A special case is when function.__name__ == '__newobj__'. In this
-        # case we create the object with args[0].__new__(*args).
-
-        # Another special case is when __reduce__ returns a string - we don't
-        # support it.
-
-        # We produce a !!python/object, !!python/object/new or
-        # !!python/object/apply node.
-
-        cls = type(data)
-        if cls in copy_reg.dispatch_table:
-            reduce = copy_reg.dispatch_table[cls](data)
-        elif hasattr(data, '__reduce_ex__'):
-            reduce = data.__reduce_ex__(2)
-        elif hasattr(data, '__reduce__'):
-            reduce = data.__reduce__()
-        else:
-            raise RepresenterError("cannot represent object: %r" % data)
-        reduce = (list(reduce)+[None]*5)[:5]
-        function, args, state, listitems, dictitems = reduce
-        args = list(args)
-        if state is None:
-            state = {}
-        if listitems is not None:
-            listitems = list(listitems)
-        if dictitems is not None:
-            dictitems = dict(dictitems)
-        if function.__name__ == '__newobj__':
-            function = args[0]
-            args = args[1:]
-            tag = u'tag:yaml.org,2002:python/object/new:'
-            newobj = True
-        else:
-            tag = u'tag:yaml.org,2002:python/object/apply:'
-            newobj = False
-        function_name = u'%s.%s' % (function.__module__, function.__name__)
-        if not args and not listitems and not dictitems \
-                and isinstance(state, dict) and newobj:
-            return self.represent_mapping(
-                    u'tag:yaml.org,2002:python/object:'+function_name, state)
-        if not listitems and not dictitems  \
-                and isinstance(state, dict) and not state:
-            return self.represent_sequence(tag+function_name, args)
-        value = {}
-        if args:
-            value['args'] = args
-        if state or not isinstance(state, dict):
-            value['state'] = state
-        if listitems:
-            value['listitems'] = listitems
-        if dictitems:
-            value['dictitems'] = dictitems
-        return self.represent_mapping(tag+function_name, value)
-
-Representer.add_representer(str,
-        Representer.represent_str)
-
-Representer.add_representer(unicode,
-        Representer.represent_unicode)
-
-Representer.add_representer(long,
-        Representer.represent_long)
-
-Representer.add_representer(complex,
-        Representer.represent_complex)
-
-Representer.add_representer(tuple,
-        Representer.represent_tuple)
-
-Representer.add_representer(type,
-        Representer.represent_name)
-
-Representer.add_representer(types.ClassType,
-        Representer.represent_name)
-
-Representer.add_representer(types.FunctionType,
-        Representer.represent_name)
-
-Representer.add_representer(types.BuiltinFunctionType,
-        Representer.represent_name)
-
-Representer.add_representer(types.ModuleType,
-        Representer.represent_module)
-
-Representer.add_multi_representer(types.InstanceType,
-        Representer.represent_instance)
-
-Representer.add_multi_representer(object,
-        Representer.represent_object)
-
diff --git a/yaml/lib/resolver.py b/yaml/lib/resolver.py
deleted file mode 100644
index 6b5ab875..00000000
--- a/yaml/lib/resolver.py
+++ /dev/null
@@ -1,224 +0,0 @@
-
-__all__ = ['BaseResolver', 'Resolver']
-
-from error import *
-from nodes import *
-
-import re
-
-class ResolverError(YAMLError):
-    pass
-
-class BaseResolver(object):
-
-    DEFAULT_SCALAR_TAG = u'tag:yaml.org,2002:str'
-    DEFAULT_SEQUENCE_TAG = u'tag:yaml.org,2002:seq'
-    DEFAULT_MAPPING_TAG = u'tag:yaml.org,2002:map'
-
-    yaml_implicit_resolvers = {}
-    yaml_path_resolvers = {}
-
-    def __init__(self):
-        self.resolver_exact_paths = []
-        self.resolver_prefix_paths = []
-
-    def add_implicit_resolver(cls, tag, regexp, first):
-        if not 'yaml_implicit_resolvers' in cls.__dict__:
-            cls.yaml_implicit_resolvers = cls.yaml_implicit_resolvers.copy()
-        if first is None:
-            first = [None]
-        for ch in first:
-            cls.yaml_implicit_resolvers.setdefault(ch, []).append((tag, regexp))
-    add_implicit_resolver = classmethod(add_implicit_resolver)
-
-    def add_path_resolver(cls, tag, path, kind=None):
-        # Note: `add_path_resolver` is experimental.  The API could be changed.
-        # `new_path` is a pattern that is matched against the path from the
-        # root to the node that is being considered.  `node_path` elements are
-        # tuples `(node_check, index_check)`.  `node_check` is a node class:
-        # `ScalarNode`, `SequenceNode`, `MappingNode` or `None`.  `None`
-        # matches any kind of a node.  `index_check` could be `None`, a boolean
-        # value, a string value, or a number.  `None` and `False` match against
-        # any _value_ of sequence and mapping nodes.  `True` matches against
-        # any _key_ of a mapping node.  A string `index_check` matches against
-        # a mapping value that corresponds to a scalar key which content is
-        # equal to the `index_check` value.  An integer `index_check` matches
-        # against a sequence value with the index equal to `index_check`.
-        if not 'yaml_path_resolvers' in cls.__dict__:
-            cls.yaml_path_resolvers = cls.yaml_path_resolvers.copy()
-        new_path = []
-        for element in path:
-            if isinstance(element, (list, tuple)):
-                if len(element) == 2:
-                    node_check, index_check = element
-                elif len(element) == 1:
-                    node_check = element[0]
-                    index_check = True
-                else:
-                    raise ResolverError("Invalid path element: %s" % element)
-            else:
-                node_check = None
-                index_check = element
-            if node_check is str:
-                node_check = ScalarNode
-            elif node_check is list:
-                node_check = SequenceNode
-            elif node_check is dict:
-                node_check = MappingNode
-            elif node_check not in [ScalarNode, SequenceNode, MappingNode]  \
-                    and not isinstance(node_check, basestring)  \
-                    and node_check is not None:
-                raise ResolverError("Invalid node checker: %s" % node_check)
-            if not isinstance(index_check, (basestring, int))   \
-                    and index_check is not None:
-                raise ResolverError("Invalid index checker: %s" % index_check)
-            new_path.append((node_check, index_check))
-        if kind is str:
-            kind = ScalarNode
-        elif kind is list:
-            kind = SequenceNode
-        elif kind is dict:
-            kind = MappingNode
-        elif kind not in [ScalarNode, SequenceNode, MappingNode]    \
-                and kind is not None:
-            raise ResolverError("Invalid node kind: %s" % kind)
-        cls.yaml_path_resolvers[tuple(new_path), kind] = tag
-    add_path_resolver = classmethod(add_path_resolver)
-
-    def descend_resolver(self, current_node, current_index):
-        if not self.yaml_path_resolvers:
-            return
-        exact_paths = {}
-        prefix_paths = []
-        if current_node:
-            depth = len(self.resolver_prefix_paths)
-            for path, kind in self.resolver_prefix_paths[-1]:
-                if self.check_resolver_prefix(depth, path, kind,
-                        current_node, current_index):
-                    if len(path) > depth:
-                        prefix_paths.append((path, kind))
-                    else:
-                        exact_paths[kind] = self.yaml_path_resolvers[path, kind]
-        else:
-            for path, kind in self.yaml_path_resolvers:
-                if not path:
-                    exact_paths[kind] = self.yaml_path_resolvers[path, kind]
-                else:
-                    prefix_paths.append((path, kind))
-        self.resolver_exact_paths.append(exact_paths)
-        self.resolver_prefix_paths.append(prefix_paths)
-
-    def ascend_resolver(self):
-        if not self.yaml_path_resolvers:
-            return
-        self.resolver_exact_paths.pop()
-        self.resolver_prefix_paths.pop()
-
-    def check_resolver_prefix(self, depth, path, kind,
-            current_node, current_index):
-        node_check, index_check = path[depth-1]
-        if isinstance(node_check, basestring):
-            if current_node.tag != node_check:
-                return
-        elif node_check is not None:
-            if not isinstance(current_node, node_check):
-                return
-        if index_check is True and current_index is not None:
-            return
-        if (index_check is False or index_check is None)    \
-                and current_index is None:
-            return
-        if isinstance(index_check, basestring):
-            if not (isinstance(current_index, ScalarNode)
-                    and index_check == current_index.value):
-                return
-        elif isinstance(index_check, int) and not isinstance(index_check, bool):
-            if index_check != current_index:
-                return
-        return True
-
-    def resolve(self, kind, value, implicit):
-        if kind is ScalarNode and implicit[0]:
-            if value == u'':
-                resolvers = self.yaml_implicit_resolvers.get(u'', [])
-            else:
-                resolvers = self.yaml_implicit_resolvers.get(value[0], [])
-            resolvers += self.yaml_implicit_resolvers.get(None, [])
-            for tag, regexp in resolvers:
-                if regexp.match(value):
-                    return tag
-            implicit = implicit[1]
-        if self.yaml_path_resolvers:
-            exact_paths = self.resolver_exact_paths[-1]
-            if kind in exact_paths:
-                return exact_paths[kind]
-            if None in exact_paths:
-                return exact_paths[None]
-        if kind is ScalarNode:
-            return self.DEFAULT_SCALAR_TAG
-        elif kind is SequenceNode:
-            return self.DEFAULT_SEQUENCE_TAG
-        elif kind is MappingNode:
-            return self.DEFAULT_MAPPING_TAG
-
-class Resolver(BaseResolver):
-    pass
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:bool',
-        re.compile(ur'''^(?:yes|Yes|YES|no|No|NO
-                    |true|True|TRUE|false|False|FALSE
-                    |on|On|ON|off|Off|OFF)$''', re.X),
-        list(u'yYnNtTfFoO'))
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:float',
-        re.compile(ur'''^(?:[-+]?(?:[0-9][0-9_]*)\.[0-9_]*(?:[eE][-+][0-9]+)?
-                    |\.[0-9_]+(?:[eE][-+][0-9]+)?
-                    |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\.[0-9_]*
-                    |[-+]?\.(?:inf|Inf|INF)
-                    |\.(?:nan|NaN|NAN))$''', re.X),
-        list(u'-+0123456789.'))
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:int',
-        re.compile(ur'''^(?:[-+]?0b[0-1_]+
-                    |[-+]?0[0-7_]+
-                    |[-+]?(?:0|[1-9][0-9_]*)
-                    |[-+]?0x[0-9a-fA-F_]+
-                    |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9])+)$''', re.X),
-        list(u'-+0123456789'))
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:merge',
-        re.compile(ur'^(?:<<)$'),
-        [u'<'])
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:null',
-        re.compile(ur'''^(?: ~
-                    |null|Null|NULL
-                    | )$''', re.X),
-        [u'~', u'n', u'N', u''])
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:timestamp',
-        re.compile(ur'''^(?:[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]
-                    |[0-9][0-9][0-9][0-9] -[0-9][0-9]? -[0-9][0-9]?
-                     (?:[Tt]|[ \t]+)[0-9][0-9]?
-                     :[0-9][0-9] :[0-9][0-9] (?:\.[0-9]*)?
-                     (?:[ \t]*(?:Z|[-+][0-9][0-9]?(?::[0-9][0-9])?))?)$''', re.X),
-        list(u'0123456789'))
-
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:value',
-        re.compile(ur'^(?:=)$'),
-        [u'='])
-
-# The following resolver is only for documentation purposes. It cannot work
-# because plain scalars cannot start with '!', '&', or '*'.
-Resolver.add_implicit_resolver(
-        u'tag:yaml.org,2002:yaml',
-        re.compile(ur'^(?:!|&|\*)$'),
-        list(u'!&*'))
-
diff --git a/yaml/lib/scanner.py b/yaml/lib/scanner.py
deleted file mode 100644
index 5228fad6..00000000
--- a/yaml/lib/scanner.py
+++ /dev/null
@@ -1,1457 +0,0 @@
-
-# Scanner produces tokens of the following types:
-# STREAM-START
-# STREAM-END
-# DIRECTIVE(name, value)
-# DOCUMENT-START
-# DOCUMENT-END
-# BLOCK-SEQUENCE-START
-# BLOCK-MAPPING-START
-# BLOCK-END
-# FLOW-SEQUENCE-START
-# FLOW-MAPPING-START
-# FLOW-SEQUENCE-END
-# FLOW-MAPPING-END
-# BLOCK-ENTRY
-# FLOW-ENTRY
-# KEY
-# VALUE
-# ALIAS(value)
-# ANCHOR(value)
-# TAG(value)
-# SCALAR(value, plain, style)
-#
-# Read comments in the Scanner code for more details.
-#
-
-__all__ = ['Scanner', 'ScannerError']
-
-from error import MarkedYAMLError
-from tokens import *
-
-class ScannerError(MarkedYAMLError):
-    pass
-
-class SimpleKey(object):
-    # See below simple keys treatment.
-
-    def __init__(self, token_number, required, index, line, column, mark):
-        self.token_number = token_number
-        self.required = required
-        self.index = index
-        self.line = line
-        self.column = column
-        self.mark = mark
-
-class Scanner(object):
-
-    def __init__(self):
-        """Initialize the scanner."""
-        # It is assumed that Scanner and Reader will have a common descendant.
-        # Reader do the dirty work of checking for BOM and converting the
-        # input data to Unicode. It also adds NUL to the end.
-        #
-        # Reader supports the following methods
-        #   self.peek(i=0)       # peek the next i-th character
-        #   self.prefix(l=1)     # peek the next l characters
-        #   self.forward(l=1)    # read the next l characters and move the pointer.
-
-        # Had we reached the end of the stream?
-        self.done = False
-
-        # The number of unclosed '{' and '['. `flow_level == 0` means block
-        # context.
-        self.flow_level = 0
-
-        # List of processed tokens that are not yet emitted.
-        self.tokens = []
-
-        # Add the STREAM-START token.
-        self.fetch_stream_start()
-
-        # Number of tokens that were emitted through the `get_token` method.
-        self.tokens_taken = 0
-
-        # The current indentation level.
-        self.indent = -1
-
-        # Past indentation levels.
-        self.indents = []
-
-        # Variables related to simple keys treatment.
-
-        # A simple key is a key that is not denoted by the '?' indicator.
-        # Example of simple keys:
-        #   ---
-        #   block simple key: value
-        #   ? not a simple key:
-        #   : { flow simple key: value }
-        # We emit the KEY token before all keys, so when we find a potential
-        # simple key, we try to locate the corresponding ':' indicator.
-        # Simple keys should be limited to a single line and 1024 characters.
-
-        # Can a simple key start at the current position? A simple key may
-        # start:
-        # - at the beginning of the line, not counting indentation spaces
-        #       (in block context),
-        # - after '{', '[', ',' (in the flow context),
-        # - after '?', ':', '-' (in the block context).
-        # In the block context, this flag also signifies if a block collection
-        # may start at the current position.
-        self.allow_simple_key = True
-
-        # Keep track of possible simple keys. This is a dictionary. The key
-        # is `flow_level`; there can be no more that one possible simple key
-        # for each level. The value is a SimpleKey record:
-        #   (token_number, required, index, line, column, mark)
-        # A simple key may start with ALIAS, ANCHOR, TAG, SCALAR(flow),
-        # '[', or '{' tokens.
-        self.possible_simple_keys = {}
-
-    # Public methods.
-
-    def check_token(self, *choices):
-        # Check if the next token is one of the given types.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        if self.tokens:
-            if not choices:
-                return True
-            for choice in choices:
-                if isinstance(self.tokens[0], choice):
-                    return True
-        return False
-
-    def peek_token(self):
-        # Return the next token, but do not delete if from the queue.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        if self.tokens:
-            return self.tokens[0]
-
-    def get_token(self):
-        # Return the next token.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        if self.tokens:
-            self.tokens_taken += 1
-            return self.tokens.pop(0)
-
-    # Private methods.
-
-    def need_more_tokens(self):
-        if self.done:
-            return False
-        if not self.tokens:
-            return True
-        # The current token may be a potential simple key, so we
-        # need to look further.
-        self.stale_possible_simple_keys()
-        if self.next_possible_simple_key() == self.tokens_taken:
-            return True
-
-    def fetch_more_tokens(self):
-
-        # Eat whitespaces and comments until we reach the next token.
-        self.scan_to_next_token()
-
-        # Remove obsolete possible simple keys.
-        self.stale_possible_simple_keys()
-
-        # Compare the current indentation and column. It may add some tokens
-        # and decrease the current indentation level.
-        self.unwind_indent(self.column)
-
-        # Peek the next character.
-        ch = self.peek()
-
-        # Is it the end of stream?
-        if ch == u'\0':
-            return self.fetch_stream_end()
-
-        # Is it a directive?
-        if ch == u'%' and self.check_directive():
-            return self.fetch_directive()
-
-        # Is it the document start?
-        if ch == u'-' and self.check_document_start():
-            return self.fetch_document_start()
-
-        # Is it the document end?
-        if ch == u'.' and self.check_document_end():
-            return self.fetch_document_end()
-
-        # TODO: support for BOM within a stream.
-        #if ch == u'\uFEFF':
-        #    return self.fetch_bom()    <-- issue BOMToken
-
-        # Note: the order of the following checks is NOT significant.
-
-        # Is it the flow sequence start indicator?
-        if ch == u'[':
-            return self.fetch_flow_sequence_start()
-
-        # Is it the flow mapping start indicator?
-        if ch == u'{':
-            return self.fetch_flow_mapping_start()
-
-        # Is it the flow sequence end indicator?
-        if ch == u']':
-            return self.fetch_flow_sequence_end()
-
-        # Is it the flow mapping end indicator?
-        if ch == u'}':
-            return self.fetch_flow_mapping_end()
-
-        # Is it the flow entry indicator?
-        if ch == u',':
-            return self.fetch_flow_entry()
-
-        # Is it the block entry indicator?
-        if ch == u'-' and self.check_block_entry():
-            return self.fetch_block_entry()
-
-        # Is it the key indicator?
-        if ch == u'?' and self.check_key():
-            return self.fetch_key()
-
-        # Is it the value indicator?
-        if ch == u':' and self.check_value():
-            return self.fetch_value()
-
-        # Is it an alias?
-        if ch == u'*':
-            return self.fetch_alias()
-
-        # Is it an anchor?
-        if ch == u'&':
-            return self.fetch_anchor()
-
-        # Is it a tag?
-        if ch == u'!':
-            return self.fetch_tag()
-
-        # Is it a literal scalar?
-        if ch == u'|' and not self.flow_level:
-            return self.fetch_literal()
-
-        # Is it a folded scalar?
-        if ch == u'>' and not self.flow_level:
-            return self.fetch_folded()
-
-        # Is it a single quoted scalar?
-        if ch == u'\'':
-            return self.fetch_single()
-
-        # Is it a double quoted scalar?
-        if ch == u'\"':
-            return self.fetch_double()
-
-        # It must be a plain scalar then.
-        if self.check_plain():
-            return self.fetch_plain()
-
-        # No? It's an error. Let's produce a nice error message.
-        raise ScannerError("while scanning for the next token", None,
-                "found character %r that cannot start any token"
-                % ch.encode('utf-8'), self.get_mark())
-
-    # Simple keys treatment.
-
-    def next_possible_simple_key(self):
-        # Return the number of the nearest possible simple key. Actually we
-        # don't need to loop through the whole dictionary. We may replace it
-        # with the following code:
-        #   if not self.possible_simple_keys:
-        #       return None
-        #   return self.possible_simple_keys[
-        #           min(self.possible_simple_keys.keys())].token_number
-        min_token_number = None
-        for level in self.possible_simple_keys:
-            key = self.possible_simple_keys[level]
-            if min_token_number is None or key.token_number < min_token_number:
-                min_token_number = key.token_number
-        return min_token_number
-
-    def stale_possible_simple_keys(self):
-        # Remove entries that are no longer possible simple keys. According to
-        # the YAML specification, simple keys
-        # - should be limited to a single line,
-        # - should be no longer than 1024 characters.
-        # Disabling this procedure will allow simple keys of any length and
-        # height (may cause problems if indentation is broken though).
-        for level in self.possible_simple_keys.keys():
-            key = self.possible_simple_keys[level]
-            if key.line != self.line  \
-                    or self.index-key.index > 1024:
-                if key.required:
-                    raise ScannerError("while scanning a simple key", key.mark,
-                            "could not found expected ':'", self.get_mark())
-                del self.possible_simple_keys[level]
-
-    def save_possible_simple_key(self):
-        # The next token may start a simple key. We check if it's possible
-        # and save its position. This function is called for
-        #   ALIAS, ANCHOR, TAG, SCALAR(flow), '[', and '{'.
-
-        # Check if a simple key is required at the current position.
-        required = not self.flow_level and self.indent == self.column
-
-        # A simple key is required only if it is the first token in the current
-        # line. Therefore it is always allowed.
-        assert self.allow_simple_key or not required
-
-        # The next token might be a simple key. Let's save it's number and
-        # position.
-        if self.allow_simple_key:
-            self.remove_possible_simple_key()
-            token_number = self.tokens_taken+len(self.tokens)
-            key = SimpleKey(token_number, required,
-                    self.index, self.line, self.column, self.get_mark())
-            self.possible_simple_keys[self.flow_level] = key
-
-    def remove_possible_simple_key(self):
-        # Remove the saved possible key position at the current flow level.
-        if self.flow_level in self.possible_simple_keys:
-            key = self.possible_simple_keys[self.flow_level]
-            
-            if key.required:
-                raise ScannerError("while scanning a simple key", key.mark,
-                        "could not found expected ':'", self.get_mark())
-
-            del self.possible_simple_keys[self.flow_level]
-
-    # Indentation functions.
-
-    def unwind_indent(self, column):
-
-        ## In flow context, tokens should respect indentation.
-        ## Actually the condition should be `self.indent >= column` according to
-        ## the spec. But this condition will prohibit intuitively correct
-        ## constructions such as
-        ## key : {
-        ## }
-        #if self.flow_level and self.indent > column:
-        #    raise ScannerError(None, None,
-        #            "invalid intendation or unclosed '[' or '{'",
-        #            self.get_mark())
-
-        # In the flow context, indentation is ignored. We make the scanner less
-        # restrictive then specification requires.
-        if self.flow_level:
-            return
-
-        # In block context, we may need to issue the BLOCK-END tokens.
-        while self.indent > column:
-            mark = self.get_mark()
-            self.indent = self.indents.pop()
-            self.tokens.append(BlockEndToken(mark, mark))
-
-    def add_indent(self, column):
-        # Check if we need to increase indentation.
-        if self.indent < column:
-            self.indents.append(self.indent)
-            self.indent = column
-            return True
-        return False
-
-    # Fetchers.
-
-    def fetch_stream_start(self):
-        # We always add STREAM-START as the first token and STREAM-END as the
-        # last token.
-
-        # Read the token.
-        mark = self.get_mark()
-        
-        # Add STREAM-START.
-        self.tokens.append(StreamStartToken(mark, mark,
-            encoding=self.encoding))
-        
-
-    def fetch_stream_end(self):
-
-        # Set the current intendation to -1.
-        self.unwind_indent(-1)
-
-        # Reset simple keys.
-        self.remove_possible_simple_key()
-        self.allow_simple_key = False
-        self.possible_simple_keys = {}
-
-        # Read the token.
-        mark = self.get_mark()
-        
-        # Add STREAM-END.
-        self.tokens.append(StreamEndToken(mark, mark))
-
-        # The steam is finished.
-        self.done = True
-
-    def fetch_directive(self):
-        
-        # Set the current intendation to -1.
-        self.unwind_indent(-1)
-
-        # Reset simple keys.
-        self.remove_possible_simple_key()
-        self.allow_simple_key = False
-
-        # Scan and add DIRECTIVE.
-        self.tokens.append(self.scan_directive())
-
-    def fetch_document_start(self):
-        self.fetch_document_indicator(DocumentStartToken)
-
-    def fetch_document_end(self):
-        self.fetch_document_indicator(DocumentEndToken)
-
-    def fetch_document_indicator(self, TokenClass):
-
-        # Set the current intendation to -1.
-        self.unwind_indent(-1)
-
-        # Reset simple keys. Note that there could not be a block collection
-        # after '---'.
-        self.remove_possible_simple_key()
-        self.allow_simple_key = False
-
-        # Add DOCUMENT-START or DOCUMENT-END.
-        start_mark = self.get_mark()
-        self.forward(3)
-        end_mark = self.get_mark()
-        self.tokens.append(TokenClass(start_mark, end_mark))
-
-    def fetch_flow_sequence_start(self):
-        self.fetch_flow_collection_start(FlowSequenceStartToken)
-
-    def fetch_flow_mapping_start(self):
-        self.fetch_flow_collection_start(FlowMappingStartToken)
-
-    def fetch_flow_collection_start(self, TokenClass):
-
-        # '[' and '{' may start a simple key.
-        self.save_possible_simple_key()
-
-        # Increase the flow level.
-        self.flow_level += 1
-
-        # Simple keys are allowed after '[' and '{'.
-        self.allow_simple_key = True
-
-        # Add FLOW-SEQUENCE-START or FLOW-MAPPING-START.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(TokenClass(start_mark, end_mark))
-
-    def fetch_flow_sequence_end(self):
-        self.fetch_flow_collection_end(FlowSequenceEndToken)
-
-    def fetch_flow_mapping_end(self):
-        self.fetch_flow_collection_end(FlowMappingEndToken)
-
-    def fetch_flow_collection_end(self, TokenClass):
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Decrease the flow level.
-        self.flow_level -= 1
-
-        # No simple keys after ']' or '}'.
-        self.allow_simple_key = False
-
-        # Add FLOW-SEQUENCE-END or FLOW-MAPPING-END.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(TokenClass(start_mark, end_mark))
-
-    def fetch_flow_entry(self):
-
-        # Simple keys are allowed after ','.
-        self.allow_simple_key = True
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Add FLOW-ENTRY.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(FlowEntryToken(start_mark, end_mark))
-
-    def fetch_block_entry(self):
-
-        # Block context needs additional checks.
-        if not self.flow_level:
-
-            # Are we allowed to start a new entry?
-            if not self.allow_simple_key:
-                raise ScannerError(None, None,
-                        "sequence entries are not allowed here",
-                        self.get_mark())
-
-            # We may need to add BLOCK-SEQUENCE-START.
-            if self.add_indent(self.column):
-                mark = self.get_mark()
-                self.tokens.append(BlockSequenceStartToken(mark, mark))
-
-        # It's an error for the block entry to occur in the flow context,
-        # but we let the parser detect this.
-        else:
-            pass
-
-        # Simple keys are allowed after '-'.
-        self.allow_simple_key = True
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Add BLOCK-ENTRY.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(BlockEntryToken(start_mark, end_mark))
-
-    def fetch_key(self):
-        
-        # Block context needs additional checks.
-        if not self.flow_level:
-
-            # Are we allowed to start a key (not nessesary a simple)?
-            if not self.allow_simple_key:
-                raise ScannerError(None, None,
-                        "mapping keys are not allowed here",
-                        self.get_mark())
-
-            # We may need to add BLOCK-MAPPING-START.
-            if self.add_indent(self.column):
-                mark = self.get_mark()
-                self.tokens.append(BlockMappingStartToken(mark, mark))
-
-        # Simple keys are allowed after '?' in the block context.
-        self.allow_simple_key = not self.flow_level
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Add KEY.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(KeyToken(start_mark, end_mark))
-
-    def fetch_value(self):
-
-        # Do we determine a simple key?
-        if self.flow_level in self.possible_simple_keys:
-
-            # Add KEY.
-            key = self.possible_simple_keys[self.flow_level]
-            del self.possible_simple_keys[self.flow_level]
-            self.tokens.insert(key.token_number-self.tokens_taken,
-                    KeyToken(key.mark, key.mark))
-
-            # If this key starts a new block mapping, we need to add
-            # BLOCK-MAPPING-START.
-            if not self.flow_level:
-                if self.add_indent(key.column):
-                    self.tokens.insert(key.token_number-self.tokens_taken,
-                            BlockMappingStartToken(key.mark, key.mark))
-
-            # There cannot be two simple keys one after another.
-            self.allow_simple_key = False
-
-        # It must be a part of a complex key.
-        else:
-            
-            # Block context needs additional checks.
-            # (Do we really need them? They will be catched by the parser
-            # anyway.)
-            if not self.flow_level:
-
-                # We are allowed to start a complex value if and only if
-                # we can start a simple key.
-                if not self.allow_simple_key:
-                    raise ScannerError(None, None,
-                            "mapping values are not allowed here",
-                            self.get_mark())
-
-            # If this value starts a new block mapping, we need to add
-            # BLOCK-MAPPING-START.  It will be detected as an error later by
-            # the parser.
-            if not self.flow_level:
-                if self.add_indent(self.column):
-                    mark = self.get_mark()
-                    self.tokens.append(BlockMappingStartToken(mark, mark))
-
-            # Simple keys are allowed after ':' in the block context.
-            self.allow_simple_key = not self.flow_level
-
-            # Reset possible simple key on the current level.
-            self.remove_possible_simple_key()
-
-        # Add VALUE.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(ValueToken(start_mark, end_mark))
-
-    def fetch_alias(self):
-
-        # ALIAS could be a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after ALIAS.
-        self.allow_simple_key = False
-
-        # Scan and add ALIAS.
-        self.tokens.append(self.scan_anchor(AliasToken))
-
-    def fetch_anchor(self):
-
-        # ANCHOR could start a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after ANCHOR.
-        self.allow_simple_key = False
-
-        # Scan and add ANCHOR.
-        self.tokens.append(self.scan_anchor(AnchorToken))
-
-    def fetch_tag(self):
-
-        # TAG could start a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after TAG.
-        self.allow_simple_key = False
-
-        # Scan and add TAG.
-        self.tokens.append(self.scan_tag())
-
-    def fetch_literal(self):
-        self.fetch_block_scalar(style='|')
-
-    def fetch_folded(self):
-        self.fetch_block_scalar(style='>')
-
-    def fetch_block_scalar(self, style):
-
-        # A simple key may follow a block scalar.
-        self.allow_simple_key = True
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Scan and add SCALAR.
-        self.tokens.append(self.scan_block_scalar(style))
-
-    def fetch_single(self):
-        self.fetch_flow_scalar(style='\'')
-
-    def fetch_double(self):
-        self.fetch_flow_scalar(style='"')
-
-    def fetch_flow_scalar(self, style):
-
-        # A flow scalar could be a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after flow scalars.
-        self.allow_simple_key = False
-
-        # Scan and add SCALAR.
-        self.tokens.append(self.scan_flow_scalar(style))
-
-    def fetch_plain(self):
-
-        # A plain scalar could be a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after plain scalars. But note that `scan_plain` will
-        # change this flag if the scan is finished at the beginning of the
-        # line.
-        self.allow_simple_key = False
-
-        # Scan and add SCALAR. May change `allow_simple_key`.
-        self.tokens.append(self.scan_plain())
-
-    # Checkers.
-
-    def check_directive(self):
-
-        # DIRECTIVE:        ^ '%' ...
-        # The '%' indicator is already checked.
-        if self.column == 0:
-            return True
-
-    def check_document_start(self):
-
-        # DOCUMENT-START:   ^ '---' (' '|'\n')
-        if self.column == 0:
-            if self.prefix(3) == u'---'  \
-                    and self.peek(3) in u'\0 \t\r\n\x85\u2028\u2029':
-                return True
-
-    def check_document_end(self):
-
-        # DOCUMENT-END:     ^ '...' (' '|'\n')
-        if self.column == 0:
-            if self.prefix(3) == u'...'  \
-                    and self.peek(3) in u'\0 \t\r\n\x85\u2028\u2029':
-                return True
-
-    def check_block_entry(self):
-
-        # BLOCK-ENTRY:      '-' (' '|'\n')
-        return self.peek(1) in u'\0 \t\r\n\x85\u2028\u2029'
-
-    def check_key(self):
-
-        # KEY(flow context):    '?'
-        if self.flow_level:
-            return True
-
-        # KEY(block context):   '?' (' '|'\n')
-        else:
-            return self.peek(1) in u'\0 \t\r\n\x85\u2028\u2029'
-
-    def check_value(self):
-
-        # VALUE(flow context):  ':'
-        if self.flow_level:
-            return True
-
-        # VALUE(block context): ':' (' '|'\n')
-        else:
-            return self.peek(1) in u'\0 \t\r\n\x85\u2028\u2029'
-
-    def check_plain(self):
-
-        # A plain scalar may start with any non-space character except:
-        #   '-', '?', ':', ',', '[', ']', '{', '}',
-        #   '#', '&', '*', '!', '|', '>', '\'', '\"',
-        #   '%', '@', '`'.
-        #
-        # It may also start with
-        #   '-', '?', ':'
-        # if it is followed by a non-space character.
-        #
-        # Note that we limit the last rule to the block context (except the
-        # '-' character) because we want the flow context to be space
-        # independent.
-        ch = self.peek()
-        return ch not in u'\0 \t\r\n\x85\u2028\u2029-?:,[]{}#&*!|>\'\"%@`'  \
-                or (self.peek(1) not in u'\0 \t\r\n\x85\u2028\u2029'
-                        and (ch == u'-' or (not self.flow_level and ch in u'?:')))
-
-    # Scanners.
-
-    def scan_to_next_token(self):
-        # We ignore spaces, line breaks and comments.
-        # If we find a line break in the block context, we set the flag
-        # `allow_simple_key` on.
-        # The byte order mark is stripped if it's the first character in the
-        # stream. We do not yet support BOM inside the stream as the
-        # specification requires. Any such mark will be considered as a part
-        # of the document.
-        #
-        # TODO: We need to make tab handling rules more sane. A good rule is
-        #   Tabs cannot precede tokens
-        #   BLOCK-SEQUENCE-START, BLOCK-MAPPING-START, BLOCK-END,
-        #   KEY(block), VALUE(block), BLOCK-ENTRY
-        # So the checking code is
-        #   if <TAB>:
-        #       self.allow_simple_keys = False
-        # We also need to add the check for `allow_simple_keys == True` to
-        # `unwind_indent` before issuing BLOCK-END.
-        # Scanners for block, flow, and plain scalars need to be modified.
-
-        if self.index == 0 and self.peek() == u'\uFEFF':
-            self.forward()
-        found = False
-        while not found:
-            while self.peek() == u' ':
-                self.forward()
-            if self.peek() == u'#':
-                while self.peek() not in u'\0\r\n\x85\u2028\u2029':
-                    self.forward()
-            if self.scan_line_break():
-                if not self.flow_level:
-                    self.allow_simple_key = True
-            else:
-                found = True
-
-    def scan_directive(self):
-        # See the specification for details.
-        start_mark = self.get_mark()
-        self.forward()
-        name = self.scan_directive_name(start_mark)
-        value = None
-        if name == u'YAML':
-            value = self.scan_yaml_directive_value(start_mark)
-            end_mark = self.get_mark()
-        elif name == u'TAG':
-            value = self.scan_tag_directive_value(start_mark)
-            end_mark = self.get_mark()
-        else:
-            end_mark = self.get_mark()
-            while self.peek() not in u'\0\r\n\x85\u2028\u2029':
-                self.forward()
-        self.scan_directive_ignored_line(start_mark)
-        return DirectiveToken(name, value, start_mark, end_mark)
-
-    def scan_directive_name(self, start_mark):
-        # See the specification for details.
-        length = 0
-        ch = self.peek(length)
-        while u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'    \
-                or ch in u'-_':
-            length += 1
-            ch = self.peek(length)
-        if not length:
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch.encode('utf-8'), self.get_mark())
-        value = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch not in u'\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch.encode('utf-8'), self.get_mark())
-        return value
-
-    def scan_yaml_directive_value(self, start_mark):
-        # See the specification for details.
-        while self.peek() == u' ':
-            self.forward()
-        major = self.scan_yaml_directive_number(start_mark)
-        if self.peek() != '.':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a digit or '.', but found %r"
-                    % self.peek().encode('utf-8'),
-                    self.get_mark())
-        self.forward()
-        minor = self.scan_yaml_directive_number(start_mark)
-        if self.peek() not in u'\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a digit or ' ', but found %r"
-                    % self.peek().encode('utf-8'),
-                    self.get_mark())
-        return (major, minor)
-
-    def scan_yaml_directive_number(self, start_mark):
-        # See the specification for details.
-        ch = self.peek()
-        if not (u'0' <= ch <= u'9'):
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a digit, but found %r" % ch.encode('utf-8'),
-                    self.get_mark())
-        length = 0
-        while u'0' <= self.peek(length) <= u'9':
-            length += 1
-        value = int(self.prefix(length))
-        self.forward(length)
-        return value
-
-    def scan_tag_directive_value(self, start_mark):
-        # See the specification for details.
-        while self.peek() == u' ':
-            self.forward()
-        handle = self.scan_tag_directive_handle(start_mark)
-        while self.peek() == u' ':
-            self.forward()
-        prefix = self.scan_tag_directive_prefix(start_mark)
-        return (handle, prefix)
-
-    def scan_tag_directive_handle(self, start_mark):
-        # See the specification for details.
-        value = self.scan_tag_handle('directive', start_mark)
-        ch = self.peek()
-        if ch != u' ':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected ' ', but found %r" % ch.encode('utf-8'),
-                    self.get_mark())
-        return value
-
-    def scan_tag_directive_prefix(self, start_mark):
-        # See the specification for details.
-        value = self.scan_tag_uri('directive', start_mark)
-        ch = self.peek()
-        if ch not in u'\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected ' ', but found %r" % ch.encode('utf-8'),
-                    self.get_mark())
-        return value
-
-    def scan_directive_ignored_line(self, start_mark):
-        # See the specification for details.
-        while self.peek() == u' ':
-            self.forward()
-        if self.peek() == u'#':
-            while self.peek() not in u'\0\r\n\x85\u2028\u2029':
-                self.forward()
-        ch = self.peek()
-        if ch not in u'\0\r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a comment or a line break, but found %r"
-                        % ch.encode('utf-8'), self.get_mark())
-        self.scan_line_break()
-
-    def scan_anchor(self, TokenClass):
-        # The specification does not restrict characters for anchors and
-        # aliases. This may lead to problems, for instance, the document:
-        #   [ *alias, value ]
-        # can be interpteted in two ways, as
-        #   [ "value" ]
-        # and
-        #   [ *alias , "value" ]
-        # Therefore we restrict aliases to numbers and ASCII letters.
-        start_mark = self.get_mark()
-        indicator = self.peek()
-        if indicator == u'*':
-            name = 'alias'
-        else:
-            name = 'anchor'
-        self.forward()
-        length = 0
-        ch = self.peek(length)
-        while u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'    \
-                or ch in u'-_':
-            length += 1
-            ch = self.peek(length)
-        if not length:
-            raise ScannerError("while scanning an %s" % name, start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch.encode('utf-8'), self.get_mark())
-        value = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch not in u'\0 \t\r\n\x85\u2028\u2029?:,]}%@`':
-            raise ScannerError("while scanning an %s" % name, start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch.encode('utf-8'), self.get_mark())
-        end_mark = self.get_mark()
-        return TokenClass(value, start_mark, end_mark)
-
-    def scan_tag(self):
-        # See the specification for details.
-        start_mark = self.get_mark()
-        ch = self.peek(1)
-        if ch == u'<':
-            handle = None
-            self.forward(2)
-            suffix = self.scan_tag_uri('tag', start_mark)
-            if self.peek() != u'>':
-                raise ScannerError("while parsing a tag", start_mark,
-                        "expected '>', but found %r" % self.peek().encode('utf-8'),
-                        self.get_mark())
-            self.forward()
-        elif ch in u'\0 \t\r\n\x85\u2028\u2029':
-            handle = None
-            suffix = u'!'
-            self.forward()
-        else:
-            length = 1
-            use_handle = False
-            while ch not in u'\0 \r\n\x85\u2028\u2029':
-                if ch == u'!':
-                    use_handle = True
-                    break
-                length += 1
-                ch = self.peek(length)
-            handle = u'!'
-            if use_handle:
-                handle = self.scan_tag_handle('tag', start_mark)
-            else:
-                handle = u'!'
-                self.forward()
-            suffix = self.scan_tag_uri('tag', start_mark)
-        ch = self.peek()
-        if ch not in u'\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a tag", start_mark,
-                    "expected ' ', but found %r" % ch.encode('utf-8'),
-                    self.get_mark())
-        value = (handle, suffix)
-        end_mark = self.get_mark()
-        return TagToken(value, start_mark, end_mark)
-
-    def scan_block_scalar(self, style):
-        # See the specification for details.
-
-        if style == '>':
-            folded = True
-        else:
-            folded = False
-
-        chunks = []
-        start_mark = self.get_mark()
-
-        # Scan the header.
-        self.forward()
-        chomping, increment = self.scan_block_scalar_indicators(start_mark)
-        self.scan_block_scalar_ignored_line(start_mark)
-
-        # Determine the indentation level and go to the first non-empty line.
-        min_indent = self.indent+1
-        if min_indent < 1:
-            min_indent = 1
-        if increment is None:
-            breaks, max_indent, end_mark = self.scan_block_scalar_indentation()
-            indent = max(min_indent, max_indent)
-        else:
-            indent = min_indent+increment-1
-            breaks, end_mark = self.scan_block_scalar_breaks(indent)
-        line_break = u''
-
-        # Scan the inner part of the block scalar.
-        while self.column == indent and self.peek() != u'\0':
-            chunks.extend(breaks)
-            leading_non_space = self.peek() not in u' \t'
-            length = 0
-            while self.peek(length) not in u'\0\r\n\x85\u2028\u2029':
-                length += 1
-            chunks.append(self.prefix(length))
-            self.forward(length)
-            line_break = self.scan_line_break()
-            breaks, end_mark = self.scan_block_scalar_breaks(indent)
-            if self.column == indent and self.peek() != u'\0':
-
-                # Unfortunately, folding rules are ambiguous.
-                #
-                # This is the folding according to the specification:
-                
-                if folded and line_break == u'\n'   \
-                        and leading_non_space and self.peek() not in u' \t':
-                    if not breaks:
-                        chunks.append(u' ')
-                else:
-                    chunks.append(line_break)
-                
-                # This is Clark Evans's interpretation (also in the spec
-                # examples):
-                #
-                #if folded and line_break == u'\n':
-                #    if not breaks:
-                #        if self.peek() not in ' \t':
-                #            chunks.append(u' ')
-                #        else:
-                #            chunks.append(line_break)
-                #else:
-                #    chunks.append(line_break)
-            else:
-                break
-
-        # Chomp the tail.
-        if chomping is not False:
-            chunks.append(line_break)
-        if chomping is True:
-            chunks.extend(breaks)
-
-        # We are done.
-        return ScalarToken(u''.join(chunks), False, start_mark, end_mark,
-                style)
-
-    def scan_block_scalar_indicators(self, start_mark):
-        # See the specification for details.
-        chomping = None
-        increment = None
-        ch = self.peek()
-        if ch in u'+-':
-            if ch == '+':
-                chomping = True
-            else:
-                chomping = False
-            self.forward()
-            ch = self.peek()
-            if ch in u'0123456789':
-                increment = int(ch)
-                if increment == 0:
-                    raise ScannerError("while scanning a block scalar", start_mark,
-                            "expected indentation indicator in the range 1-9, but found 0",
-                            self.get_mark())
-                self.forward()
-        elif ch in u'0123456789':
-            increment = int(ch)
-            if increment == 0:
-                raise ScannerError("while scanning a block scalar", start_mark,
-                        "expected indentation indicator in the range 1-9, but found 0",
-                        self.get_mark())
-            self.forward()
-            ch = self.peek()
-            if ch in u'+-':
-                if ch == '+':
-                    chomping = True
-                else:
-                    chomping = False
-                self.forward()
-        ch = self.peek()
-        if ch not in u'\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a block scalar", start_mark,
-                    "expected chomping or indentation indicators, but found %r"
-                        % ch.encode('utf-8'), self.get_mark())
-        return chomping, increment
-
-    def scan_block_scalar_ignored_line(self, start_mark):
-        # See the specification for details.
-        while self.peek() == u' ':
-            self.forward()
-        if self.peek() == u'#':
-            while self.peek() not in u'\0\r\n\x85\u2028\u2029':
-                self.forward()
-        ch = self.peek()
-        if ch not in u'\0\r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a block scalar", start_mark,
-                    "expected a comment or a line break, but found %r"
-                        % ch.encode('utf-8'), self.get_mark())
-        self.scan_line_break()
-
-    def scan_block_scalar_indentation(self):
-        # See the specification for details.
-        chunks = []
-        max_indent = 0
-        end_mark = self.get_mark()
-        while self.peek() in u' \r\n\x85\u2028\u2029':
-            if self.peek() != u' ':
-                chunks.append(self.scan_line_break())
-                end_mark = self.get_mark()
-            else:
-                self.forward()
-                if self.column > max_indent:
-                    max_indent = self.column
-        return chunks, max_indent, end_mark
-
-    def scan_block_scalar_breaks(self, indent):
-        # See the specification for details.
-        chunks = []
-        end_mark = self.get_mark()
-        while self.column < indent and self.peek() == u' ':
-            self.forward()
-        while self.peek() in u'\r\n\x85\u2028\u2029':
-            chunks.append(self.scan_line_break())
-            end_mark = self.get_mark()
-            while self.column < indent and self.peek() == u' ':
-                self.forward()
-        return chunks, end_mark
-
-    def scan_flow_scalar(self, style):
-        # See the specification for details.
-        # Note that we loose indentation rules for quoted scalars. Quoted
-        # scalars don't need to adhere indentation because " and ' clearly
-        # mark the beginning and the end of them. Therefore we are less
-        # restrictive then the specification requires. We only need to check
-        # that document separators are not included in scalars.
-        if style == '"':
-            double = True
-        else:
-            double = False
-        chunks = []
-        start_mark = self.get_mark()
-        quote = self.peek()
-        self.forward()
-        chunks.extend(self.scan_flow_scalar_non_spaces(double, start_mark))
-        while self.peek() != quote:
-            chunks.extend(self.scan_flow_scalar_spaces(double, start_mark))
-            chunks.extend(self.scan_flow_scalar_non_spaces(double, start_mark))
-        self.forward()
-        end_mark = self.get_mark()
-        return ScalarToken(u''.join(chunks), False, start_mark, end_mark,
-                style)
-
-    ESCAPE_REPLACEMENTS = {
-        u'0':   u'\0',
-        u'a':   u'\x07',
-        u'b':   u'\x08',
-        u't':   u'\x09',
-        u'\t':  u'\x09',
-        u'n':   u'\x0A',
-        u'v':   u'\x0B',
-        u'f':   u'\x0C',
-        u'r':   u'\x0D',
-        u'e':   u'\x1B',
-        u' ':   u'\x20',
-        u'\"':  u'\"',
-        u'\\':  u'\\',
-        u'N':   u'\x85',
-        u'_':   u'\xA0',
-        u'L':   u'\u2028',
-        u'P':   u'\u2029',
-    }
-
-    ESCAPE_CODES = {
-        u'x':   2,
-        u'u':   4,
-        u'U':   8,
-    }
-
-    def scan_flow_scalar_non_spaces(self, double, start_mark):
-        # See the specification for details.
-        chunks = []
-        while True:
-            length = 0
-            while self.peek(length) not in u'\'\"\\\0 \t\r\n\x85\u2028\u2029':
-                length += 1
-            if length:
-                chunks.append(self.prefix(length))
-                self.forward(length)
-            ch = self.peek()
-            if not double and ch == u'\'' and self.peek(1) == u'\'':
-                chunks.append(u'\'')
-                self.forward(2)
-            elif (double and ch == u'\'') or (not double and ch in u'\"\\'):
-                chunks.append(ch)
-                self.forward()
-            elif double and ch == u'\\':
-                self.forward()
-                ch = self.peek()
-                if ch in self.ESCAPE_REPLACEMENTS:
-                    chunks.append(self.ESCAPE_REPLACEMENTS[ch])
-                    self.forward()
-                elif ch in self.ESCAPE_CODES:
-                    length = self.ESCAPE_CODES[ch]
-                    self.forward()
-                    for k in range(length):
-                        if self.peek(k) not in u'0123456789ABCDEFabcdef':
-                            raise ScannerError("while scanning a double-quoted scalar", start_mark,
-                                    "expected escape sequence of %d hexdecimal numbers, but found %r" %
-                                        (length, self.peek(k).encode('utf-8')), self.get_mark())
-                    code = int(self.prefix(length), 16)
-                    chunks.append(unichr(code))
-                    self.forward(length)
-                elif ch in u'\r\n\x85\u2028\u2029':
-                    self.scan_line_break()
-                    chunks.extend(self.scan_flow_scalar_breaks(double, start_mark))
-                else:
-                    raise ScannerError("while scanning a double-quoted scalar", start_mark,
-                            "found unknown escape character %r" % ch.encode('utf-8'), self.get_mark())
-            else:
-                return chunks
-
-    def scan_flow_scalar_spaces(self, double, start_mark):
-        # See the specification for details.
-        chunks = []
-        length = 0
-        while self.peek(length) in u' \t':
-            length += 1
-        whitespaces = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch == u'\0':
-            raise ScannerError("while scanning a quoted scalar", start_mark,
-                    "found unexpected end of stream", self.get_mark())
-        elif ch in u'\r\n\x85\u2028\u2029':
-            line_break = self.scan_line_break()
-            breaks = self.scan_flow_scalar_breaks(double, start_mark)
-            if line_break != u'\n':
-                chunks.append(line_break)
-            elif not breaks:
-                chunks.append(u' ')
-            chunks.extend(breaks)
-        else:
-            chunks.append(whitespaces)
-        return chunks
-
-    def scan_flow_scalar_breaks(self, double, start_mark):
-        # See the specification for details.
-        chunks = []
-        while True:
-            # Instead of checking indentation, we check for document
-            # separators.
-            prefix = self.prefix(3)
-            if (prefix == u'---' or prefix == u'...')   \
-                    and self.peek(3) in u'\0 \t\r\n\x85\u2028\u2029':
-                raise ScannerError("while scanning a quoted scalar", start_mark,
-                        "found unexpected document separator", self.get_mark())
-            while self.peek() in u' \t':
-                self.forward()
-            if self.peek() in u'\r\n\x85\u2028\u2029':
-                chunks.append(self.scan_line_break())
-            else:
-                return chunks
-
-    def scan_plain(self):
-        # See the specification for details.
-        # We add an additional restriction for the flow context:
-        #   plain scalars in the flow context cannot contain ',', ':' and '?'.
-        # We also keep track of the `allow_simple_key` flag here.
-        # Indentation rules are loosed for the flow context.
-        chunks = []
-        start_mark = self.get_mark()
-        end_mark = start_mark
-        indent = self.indent+1
-        # We allow zero indentation for scalars, but then we need to check for
-        # document separators at the beginning of the line.
-        #if indent == 0:
-        #    indent = 1
-        spaces = []
-        while True:
-            length = 0
-            if self.peek() == u'#':
-                break
-            while True:
-                ch = self.peek(length)
-                if ch in u'\0 \t\r\n\x85\u2028\u2029'   \
-                        or (not self.flow_level and ch == u':' and
-                                self.peek(length+1) in u'\0 \t\r\n\x85\u2028\u2029') \
-                        or (self.flow_level and ch in u',:?[]{}'):
-                    break
-                length += 1
-            # It's not clear what we should do with ':' in the flow context.
-            if (self.flow_level and ch == u':'
-                    and self.peek(length+1) not in u'\0 \t\r\n\x85\u2028\u2029,[]{}'):
-                self.forward(length)
-                raise ScannerError("while scanning a plain scalar", start_mark,
-                    "found unexpected ':'", self.get_mark(),
-                    "Please check http://pyyaml.org/wiki/YAMLColonInFlowContext for details.")
-            if length == 0:
-                break
-            self.allow_simple_key = False
-            chunks.extend(spaces)
-            chunks.append(self.prefix(length))
-            self.forward(length)
-            end_mark = self.get_mark()
-            spaces = self.scan_plain_spaces(indent, start_mark)
-            if not spaces or self.peek() == u'#' \
-                    or (not self.flow_level and self.column < indent):
-                break
-        return ScalarToken(u''.join(chunks), True, start_mark, end_mark)
-
-    def scan_plain_spaces(self, indent, start_mark):
-        # See the specification for details.
-        # The specification is really confusing about tabs in plain scalars.
-        # We just forbid them completely. Do not use tabs in YAML!
-        chunks = []
-        length = 0
-        while self.peek(length) in u' ':
-            length += 1
-        whitespaces = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch in u'\r\n\x85\u2028\u2029':
-            line_break = self.scan_line_break()
-            self.allow_simple_key = True
-            prefix = self.prefix(3)
-            if (prefix == u'---' or prefix == u'...')   \
-                    and self.peek(3) in u'\0 \t\r\n\x85\u2028\u2029':
-                return
-            breaks = []
-            while self.peek() in u' \r\n\x85\u2028\u2029':
-                if self.peek() == ' ':
-                    self.forward()
-                else:
-                    breaks.append(self.scan_line_break())
-                    prefix = self.prefix(3)
-                    if (prefix == u'---' or prefix == u'...')   \
-                            and self.peek(3) in u'\0 \t\r\n\x85\u2028\u2029':
-                        return
-            if line_break != u'\n':
-                chunks.append(line_break)
-            elif not breaks:
-                chunks.append(u' ')
-            chunks.extend(breaks)
-        elif whitespaces:
-            chunks.append(whitespaces)
-        return chunks
-
-    def scan_tag_handle(self, name, start_mark):
-        # See the specification for details.
-        # For some strange reasons, the specification does not allow '_' in
-        # tag handles. I have allowed it anyway.
-        ch = self.peek()
-        if ch != u'!':
-            raise ScannerError("while scanning a %s" % name, start_mark,
-                    "expected '!', but found %r" % ch.encode('utf-8'),
-                    self.get_mark())
-        length = 1
-        ch = self.peek(length)
-        if ch != u' ':
-            while u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'    \
-                    or ch in u'-_':
-                length += 1
-                ch = self.peek(length)
-            if ch != u'!':
-                self.forward(length)
-                raise ScannerError("while scanning a %s" % name, start_mark,
-                        "expected '!', but found %r" % ch.encode('utf-8'),
-                        self.get_mark())
-            length += 1
-        value = self.prefix(length)
-        self.forward(length)
-        return value
-
-    def scan_tag_uri(self, name, start_mark):
-        # See the specification for details.
-        # Note: we do not check if URI is well-formed.
-        chunks = []
-        length = 0
-        ch = self.peek(length)
-        while u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z'    \
-                or ch in u'-;/?:@&=+$,_.!~*\'()[]%':
-            if ch == u'%':
-                chunks.append(self.prefix(length))
-                self.forward(length)
-                length = 0
-                chunks.append(self.scan_uri_escapes(name, start_mark))
-            else:
-                length += 1
-            ch = self.peek(length)
-        if length:
-            chunks.append(self.prefix(length))
-            self.forward(length)
-            length = 0
-        if not chunks:
-            raise ScannerError("while parsing a %s" % name, start_mark,
-                    "expected URI, but found %r" % ch.encode('utf-8'),
-                    self.get_mark())
-        return u''.join(chunks)
-
-    def scan_uri_escapes(self, name, start_mark):
-        # See the specification for details.
-        bytes = []
-        mark = self.get_mark()
-        while self.peek() == u'%':
-            self.forward()
-            for k in range(2):
-                if self.peek(k) not in u'0123456789ABCDEFabcdef':
-                    raise ScannerError("while scanning a %s" % name, start_mark,
-                            "expected URI escape sequence of 2 hexdecimal numbers, but found %r" %
-                                (self.peek(k).encode('utf-8')), self.get_mark())
-            bytes.append(chr(int(self.prefix(2), 16)))
-            self.forward(2)
-        try:
-            value = unicode(''.join(bytes), 'utf-8')
-        except UnicodeDecodeError, exc:
-            raise ScannerError("while scanning a %s" % name, start_mark, str(exc), mark)
-        return value
-
-    def scan_line_break(self):
-        # Transforms:
-        #   '\r\n'      :   '\n'
-        #   '\r'        :   '\n'
-        #   '\n'        :   '\n'
-        #   '\x85'      :   '\n'
-        #   '\u2028'    :   '\u2028'
-        #   '\u2029     :   '\u2029'
-        #   default     :   ''
-        ch = self.peek()
-        if ch in u'\r\n\x85':
-            if self.prefix(2) == u'\r\n':
-                self.forward(2)
-            else:
-                self.forward()
-            return u'\n'
-        elif ch in u'\u2028\u2029':
-            self.forward()
-            return ch
-        return u''
-
-#try:
-#    import psyco
-#    psyco.bind(Scanner)
-#except ImportError:
-#    pass
-
diff --git a/yaml/lib/serializer.py b/yaml/lib/serializer.py
deleted file mode 100644
index 0bf1e96d..00000000
--- a/yaml/lib/serializer.py
+++ /dev/null
@@ -1,111 +0,0 @@
-
-__all__ = ['Serializer', 'SerializerError']
-
-from error import YAMLError
-from events import *
-from nodes import *
-
-class SerializerError(YAMLError):
-    pass
-
-class Serializer(object):
-
-    ANCHOR_TEMPLATE = u'id%03d'
-
-    def __init__(self, encoding=None,
-            explicit_start=None, explicit_end=None, version=None, tags=None):
-        self.use_encoding = encoding
-        self.use_explicit_start = explicit_start
-        self.use_explicit_end = explicit_end
-        self.use_version = version
-        self.use_tags = tags
-        self.serialized_nodes = {}
-        self.anchors = {}
-        self.last_anchor_id = 0
-        self.closed = None
-
-    def open(self):
-        if self.closed is None:
-            self.emit(StreamStartEvent(encoding=self.use_encoding))
-            self.closed = False
-        elif self.closed:
-            raise SerializerError("serializer is closed")
-        else:
-            raise SerializerError("serializer is already opened")
-
-    def close(self):
-        if self.closed is None:
-            raise SerializerError("serializer is not opened")
-        elif not self.closed:
-            self.emit(StreamEndEvent())
-            self.closed = True
-
-    #def __del__(self):
-    #    self.close()
-
-    def serialize(self, node):
-        if self.closed is None:
-            raise SerializerError("serializer is not opened")
-        elif self.closed:
-            raise SerializerError("serializer is closed")
-        self.emit(DocumentStartEvent(explicit=self.use_explicit_start,
-            version=self.use_version, tags=self.use_tags))
-        self.anchor_node(node)
-        self.serialize_node(node, None, None)
-        self.emit(DocumentEndEvent(explicit=self.use_explicit_end))
-        self.serialized_nodes = {}
-        self.anchors = {}
-        self.last_anchor_id = 0
-
-    def anchor_node(self, node):
-        if node in self.anchors:
-            if self.anchors[node] is None:
-                self.anchors[node] = self.generate_anchor(node)
-        else:
-            self.anchors[node] = None
-            if isinstance(node, SequenceNode):
-                for item in node.value:
-                    self.anchor_node(item)
-            elif isinstance(node, MappingNode):
-                for key, value in node.value:
-                    self.anchor_node(key)
-                    self.anchor_node(value)
-
-    def generate_anchor(self, node):
-        self.last_anchor_id += 1
-        return self.ANCHOR_TEMPLATE % self.last_anchor_id
-
-    def serialize_node(self, node, parent, index):
-        alias = self.anchors[node]
-        if node in self.serialized_nodes:
-            self.emit(AliasEvent(alias))
-        else:
-            self.serialized_nodes[node] = True
-            self.descend_resolver(parent, index)
-            if isinstance(node, ScalarNode):
-                detected_tag = self.resolve(ScalarNode, node.value, (True, False))
-                default_tag = self.resolve(ScalarNode, node.value, (False, True))
-                implicit = (node.tag == detected_tag), (node.tag == default_tag)
-                self.emit(ScalarEvent(alias, node.tag, implicit, node.value,
-                    style=node.style))
-            elif isinstance(node, SequenceNode):
-                implicit = (node.tag
-                            == self.resolve(SequenceNode, node.value, True))
-                self.emit(SequenceStartEvent(alias, node.tag, implicit,
-                    flow_style=node.flow_style))
-                index = 0
-                for item in node.value:
-                    self.serialize_node(item, node, index)
-                    index += 1
-                self.emit(SequenceEndEvent())
-            elif isinstance(node, MappingNode):
-                implicit = (node.tag
-                            == self.resolve(MappingNode, node.value, True))
-                self.emit(MappingStartEvent(alias, node.tag, implicit,
-                    flow_style=node.flow_style))
-                for key, value in node.value:
-                    self.serialize_node(key, node, None)
-                    self.serialize_node(value, node, key)
-                self.emit(MappingEndEvent())
-            self.ascend_resolver()
-
diff --git a/yaml/lib/tokens.py b/yaml/lib/tokens.py
deleted file mode 100644
index 4d0b48a3..00000000
--- a/yaml/lib/tokens.py
+++ /dev/null
@@ -1,104 +0,0 @@
-
-class Token(object):
-    def __init__(self, start_mark, end_mark):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-    def __repr__(self):
-        attributes = [key for key in self.__dict__
-                if not key.endswith('_mark')]
-        attributes.sort()
-        arguments = ', '.join(['%s=%r' % (key, getattr(self, key))
-                for key in attributes])
-        return '%s(%s)' % (self.__class__.__name__, arguments)
-
-#class BOMToken(Token):
-#    id = '<byte order mark>'
-
-class DirectiveToken(Token):
-    id = '<directive>'
-    def __init__(self, name, value, start_mark, end_mark):
-        self.name = name
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class DocumentStartToken(Token):
-    id = '<document start>'
-
-class DocumentEndToken(Token):
-    id = '<document end>'
-
-class StreamStartToken(Token):
-    id = '<stream start>'
-    def __init__(self, start_mark=None, end_mark=None,
-            encoding=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.encoding = encoding
-
-class StreamEndToken(Token):
-    id = '<stream end>'
-
-class BlockSequenceStartToken(Token):
-    id = '<block sequence start>'
-
-class BlockMappingStartToken(Token):
-    id = '<block mapping start>'
-
-class BlockEndToken(Token):
-    id = '<block end>'
-
-class FlowSequenceStartToken(Token):
-    id = '['
-
-class FlowMappingStartToken(Token):
-    id = '{'
-
-class FlowSequenceEndToken(Token):
-    id = ']'
-
-class FlowMappingEndToken(Token):
-    id = '}'
-
-class KeyToken(Token):
-    id = '?'
-
-class ValueToken(Token):
-    id = ':'
-
-class BlockEntryToken(Token):
-    id = '-'
-
-class FlowEntryToken(Token):
-    id = ','
-
-class AliasToken(Token):
-    id = '<alias>'
-    def __init__(self, value, start_mark, end_mark):
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class AnchorToken(Token):
-    id = '<anchor>'
-    def __init__(self, value, start_mark, end_mark):
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class TagToken(Token):
-    id = '<tag>'
-    def __init__(self, value, start_mark, end_mark):
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class ScalarToken(Token):
-    id = '<scalar>'
-    def __init__(self, value, plain, start_mark, end_mark, style=None):
-        self.value = value
-        self.plain = plain
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.style = style
-
diff --git a/yaml/lib3/LICENSE b/yaml/lib3/LICENSE
deleted file mode 100644
index 050ced23..00000000
--- a/yaml/lib3/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2006 Kirill Simonov
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/yaml/lib3/__init__.py b/yaml/lib3/__init__.py
deleted file mode 100644
index 0033d9ca..00000000
--- a/yaml/lib3/__init__.py
+++ /dev/null
@@ -1,312 +0,0 @@
-
-from .error import *
-
-from .tokens import *
-from .events import *
-from .nodes import *
-
-from .loader import *
-from .dumper import *
-
-__version__ = '3.10'
-try:
-    from .cyaml import *
-    __with_libyaml__ = True
-except ImportError:
-    __with_libyaml__ = False
-
-import io
-
-def scan(stream, Loader=Loader):
-    """
-    Scan a YAML stream and produce scanning tokens.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_token():
-            yield loader.get_token()
-    finally:
-        loader.dispose()
-
-def parse(stream, Loader=Loader):
-    """
-    Parse a YAML stream and produce parsing events.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_event():
-            yield loader.get_event()
-    finally:
-        loader.dispose()
-
-def compose(stream, Loader=Loader):
-    """
-    Parse the first YAML document in a stream
-    and produce the corresponding representation tree.
-    """
-    loader = Loader(stream)
-    try:
-        return loader.get_single_node()
-    finally:
-        loader.dispose()
-
-def compose_all(stream, Loader=Loader):
-    """
-    Parse all YAML documents in a stream
-    and produce corresponding representation trees.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_node():
-            yield loader.get_node()
-    finally:
-        loader.dispose()
-
-def load(stream, Loader=Loader):
-    """
-    Parse the first YAML document in a stream
-    and produce the corresponding Python object.
-    """
-    loader = Loader(stream)
-    try:
-        return loader.get_single_data()
-    finally:
-        loader.dispose()
-
-def load_all(stream, Loader=Loader):
-    """
-    Parse all YAML documents in a stream
-    and produce corresponding Python objects.
-    """
-    loader = Loader(stream)
-    try:
-        while loader.check_data():
-            yield loader.get_data()
-    finally:
-        loader.dispose()
-
-def safe_load(stream):
-    """
-    Parse the first YAML document in a stream
-    and produce the corresponding Python object.
-    Resolve only basic YAML tags.
-    """
-    return load(stream, SafeLoader)
-
-def safe_load_all(stream):
-    """
-    Parse all YAML documents in a stream
-    and produce corresponding Python objects.
-    Resolve only basic YAML tags.
-    """
-    return load_all(stream, SafeLoader)
-
-def emit(events, stream=None, Dumper=Dumper,
-        canonical=None, indent=None, width=None,
-        allow_unicode=None, line_break=None):
-    """
-    Emit YAML parsing events into a stream.
-    If stream is None, return the produced string instead.
-    """
-    getvalue = None
-    if stream is None:
-        stream = io.StringIO()
-        getvalue = stream.getvalue
-    dumper = Dumper(stream, canonical=canonical, indent=indent, width=width,
-            allow_unicode=allow_unicode, line_break=line_break)
-    try:
-        for event in events:
-            dumper.emit(event)
-    finally:
-        dumper.dispose()
-    if getvalue:
-        return getvalue()
-
-def serialize_all(nodes, stream=None, Dumper=Dumper,
-        canonical=None, indent=None, width=None,
-        allow_unicode=None, line_break=None,
-        encoding=None, explicit_start=None, explicit_end=None,
-        version=None, tags=None):
-    """
-    Serialize a sequence of representation trees into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    getvalue = None
-    if stream is None:
-        if encoding is None:
-            stream = io.StringIO()
-        else:
-            stream = io.BytesIO()
-        getvalue = stream.getvalue
-    dumper = Dumper(stream, canonical=canonical, indent=indent, width=width,
-            allow_unicode=allow_unicode, line_break=line_break,
-            encoding=encoding, version=version, tags=tags,
-            explicit_start=explicit_start, explicit_end=explicit_end)
-    try:
-        dumper.open()
-        for node in nodes:
-            dumper.serialize(node)
-        dumper.close()
-    finally:
-        dumper.dispose()
-    if getvalue:
-        return getvalue()
-
-def serialize(node, stream=None, Dumper=Dumper, **kwds):
-    """
-    Serialize a representation tree into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    return serialize_all([node], stream, Dumper=Dumper, **kwds)
-
-def dump_all(documents, stream=None, Dumper=Dumper,
-        default_style=None, default_flow_style=None,
-        canonical=None, indent=None, width=None,
-        allow_unicode=None, line_break=None,
-        encoding=None, explicit_start=None, explicit_end=None,
-        version=None, tags=None):
-    """
-    Serialize a sequence of Python objects into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    getvalue = None
-    if stream is None:
-        if encoding is None:
-            stream = io.StringIO()
-        else:
-            stream = io.BytesIO()
-        getvalue = stream.getvalue
-    dumper = Dumper(stream, default_style=default_style,
-            default_flow_style=default_flow_style,
-            canonical=canonical, indent=indent, width=width,
-            allow_unicode=allow_unicode, line_break=line_break,
-            encoding=encoding, version=version, tags=tags,
-            explicit_start=explicit_start, explicit_end=explicit_end)
-    try:
-        dumper.open()
-        for data in documents:
-            dumper.represent(data)
-        dumper.close()
-    finally:
-        dumper.dispose()
-    if getvalue:
-        return getvalue()
-
-def dump(data, stream=None, Dumper=Dumper, **kwds):
-    """
-    Serialize a Python object into a YAML stream.
-    If stream is None, return the produced string instead.
-    """
-    return dump_all([data], stream, Dumper=Dumper, **kwds)
-
-def safe_dump_all(documents, stream=None, **kwds):
-    """
-    Serialize a sequence of Python objects into a YAML stream.
-    Produce only basic YAML tags.
-    If stream is None, return the produced string instead.
-    """
-    return dump_all(documents, stream, Dumper=SafeDumper, **kwds)
-
-def safe_dump(data, stream=None, **kwds):
-    """
-    Serialize a Python object into a YAML stream.
-    Produce only basic YAML tags.
-    If stream is None, return the produced string instead.
-    """
-    return dump_all([data], stream, Dumper=SafeDumper, **kwds)
-
-def add_implicit_resolver(tag, regexp, first=None,
-        Loader=Loader, Dumper=Dumper):
-    """
-    Add an implicit scalar detector.
-    If an implicit scalar value matches the given regexp,
-    the corresponding tag is assigned to the scalar.
-    first is a sequence of possible initial characters or None.
-    """
-    Loader.add_implicit_resolver(tag, regexp, first)
-    Dumper.add_implicit_resolver(tag, regexp, first)
-
-def add_path_resolver(tag, path, kind=None, Loader=Loader, Dumper=Dumper):
-    """
-    Add a path based resolver for the given tag.
-    A path is a list of keys that forms a path
-    to a node in the representation tree.
-    Keys can be string values, integers, or None.
-    """
-    Loader.add_path_resolver(tag, path, kind)
-    Dumper.add_path_resolver(tag, path, kind)
-
-def add_constructor(tag, constructor, Loader=Loader):
-    """
-    Add a constructor for the given tag.
-    Constructor is a function that accepts a Loader instance
-    and a node object and produces the corresponding Python object.
-    """
-    Loader.add_constructor(tag, constructor)
-
-def add_multi_constructor(tag_prefix, multi_constructor, Loader=Loader):
-    """
-    Add a multi-constructor for the given tag prefix.
-    Multi-constructor is called for a node if its tag starts with tag_prefix.
-    Multi-constructor accepts a Loader instance, a tag suffix,
-    and a node object and produces the corresponding Python object.
-    """
-    Loader.add_multi_constructor(tag_prefix, multi_constructor)
-
-def add_representer(data_type, representer, Dumper=Dumper):
-    """
-    Add a representer for the given type.
-    Representer is a function accepting a Dumper instance
-    and an instance of the given data type
-    and producing the corresponding representation node.
-    """
-    Dumper.add_representer(data_type, representer)
-
-def add_multi_representer(data_type, multi_representer, Dumper=Dumper):
-    """
-    Add a representer for the given type.
-    Multi-representer is a function accepting a Dumper instance
-    and an instance of the given data type or subtype
-    and producing the corresponding representation node.
-    """
-    Dumper.add_multi_representer(data_type, multi_representer)
-
-class YAMLObjectMetaclass(type):
-    """
-    The metaclass for YAMLObject.
-    """
-    def __init__(cls, name, bases, kwds):
-        super(YAMLObjectMetaclass, cls).__init__(name, bases, kwds)
-        if 'yaml_tag' in kwds and kwds['yaml_tag'] is not None:
-            cls.yaml_loader.add_constructor(cls.yaml_tag, cls.from_yaml)
-            cls.yaml_dumper.add_representer(cls, cls.to_yaml)
-
-class YAMLObject(metaclass=YAMLObjectMetaclass):
-    """
-    An object that can dump itself to a YAML stream
-    and load itself from a YAML stream.
-    """
-
-    __slots__ = ()  # no direct instantiation, so allow immutable subclasses
-
-    yaml_loader = Loader
-    yaml_dumper = Dumper
-
-    yaml_tag = None
-    yaml_flow_style = None
-
-    @classmethod
-    def from_yaml(cls, loader, node):
-        """
-        Convert a representation node to a Python object.
-        """
-        return loader.construct_yaml_object(node, cls)
-
-    @classmethod
-    def to_yaml(cls, dumper, data):
-        """
-        Convert a Python object to a representation node.
-        """
-        return dumper.represent_yaml_object(cls.yaml_tag, data, cls,
-                flow_style=cls.yaml_flow_style)
-
diff --git a/yaml/lib3/composer.py b/yaml/lib3/composer.py
deleted file mode 100644
index d5c6a7ac..00000000
--- a/yaml/lib3/composer.py
+++ /dev/null
@@ -1,139 +0,0 @@
-
-__all__ = ['Composer', 'ComposerError']
-
-from .error import MarkedYAMLError
-from .events import *
-from .nodes import *
-
-class ComposerError(MarkedYAMLError):
-    pass
-
-class Composer:
-
-    def __init__(self):
-        self.anchors = {}
-
-    def check_node(self):
-        # Drop the STREAM-START event.
-        if self.check_event(StreamStartEvent):
-            self.get_event()
-
-        # If there are more documents available?
-        return not self.check_event(StreamEndEvent)
-
-    def get_node(self):
-        # Get the root node of the next document.
-        if not self.check_event(StreamEndEvent):
-            return self.compose_document()
-
-    def get_single_node(self):
-        # Drop the STREAM-START event.
-        self.get_event()
-
-        # Compose a document if the stream is not empty.
-        document = None
-        if not self.check_event(StreamEndEvent):
-            document = self.compose_document()
-
-        # Ensure that the stream contains no more documents.
-        if not self.check_event(StreamEndEvent):
-            event = self.get_event()
-            raise ComposerError("expected a single document in the stream",
-                    document.start_mark, "but found another document",
-                    event.start_mark)
-
-        # Drop the STREAM-END event.
-        self.get_event()
-
-        return document
-
-    def compose_document(self):
-        # Drop the DOCUMENT-START event.
-        self.get_event()
-
-        # Compose the root node.
-        node = self.compose_node(None, None)
-
-        # Drop the DOCUMENT-END event.
-        self.get_event()
-
-        self.anchors = {}
-        return node
-
-    def compose_node(self, parent, index):
-        if self.check_event(AliasEvent):
-            event = self.get_event()
-            anchor = event.anchor
-            if anchor not in self.anchors:
-                raise ComposerError(None, None, "found undefined alias %r"
-                        % anchor, event.start_mark)
-            return self.anchors[anchor]
-        event = self.peek_event()
-        anchor = event.anchor
-        if anchor is not None:
-            if anchor in self.anchors:
-                raise ComposerError("found duplicate anchor %r; first occurence"
-                        % anchor, self.anchors[anchor].start_mark,
-                        "second occurence", event.start_mark)
-        self.descend_resolver(parent, index)
-        if self.check_event(ScalarEvent):
-            node = self.compose_scalar_node(anchor)
-        elif self.check_event(SequenceStartEvent):
-            node = self.compose_sequence_node(anchor)
-        elif self.check_event(MappingStartEvent):
-            node = self.compose_mapping_node(anchor)
-        self.ascend_resolver()
-        return node
-
-    def compose_scalar_node(self, anchor):
-        event = self.get_event()
-        tag = event.tag
-        if tag is None or tag == '!':
-            tag = self.resolve(ScalarNode, event.value, event.implicit)
-        node = ScalarNode(tag, event.value,
-                event.start_mark, event.end_mark, style=event.style)
-        if anchor is not None:
-            self.anchors[anchor] = node
-        return node
-
-    def compose_sequence_node(self, anchor):
-        start_event = self.get_event()
-        tag = start_event.tag
-        if tag is None or tag == '!':
-            tag = self.resolve(SequenceNode, None, start_event.implicit)
-        node = SequenceNode(tag, [],
-                start_event.start_mark, None,
-                flow_style=start_event.flow_style)
-        if anchor is not None:
-            self.anchors[anchor] = node
-        index = 0
-        while not self.check_event(SequenceEndEvent):
-            node.value.append(self.compose_node(node, index))
-            index += 1
-        end_event = self.get_event()
-        node.end_mark = end_event.end_mark
-        return node
-
-    def compose_mapping_node(self, anchor):
-        start_event = self.get_event()
-        tag = start_event.tag
-        if tag is None or tag == '!':
-            tag = self.resolve(MappingNode, None, start_event.implicit)
-        node = MappingNode(tag, [],
-                start_event.start_mark, None,
-                flow_style=start_event.flow_style)
-        if anchor is not None:
-            self.anchors[anchor] = node
-        while not self.check_event(MappingEndEvent):
-            #key_event = self.peek_event()
-            item_key = self.compose_node(node, None)
-            #if item_key in node.value:
-            #    raise ComposerError("while composing a mapping", start_event.start_mark,
-            #            "found duplicate key", key_event.start_mark)
-            item_value = self.compose_node(node, item_key)
-            #node.value[item_key] = item_value
-            node.value.append((item_key, item_value))
-        end_event = self.get_event()
-        node.end_mark = end_event.end_mark
-        return node
-
diff --git a/yaml/lib3/constructor.py b/yaml/lib3/constructor.py
deleted file mode 100644
index 981543ae..00000000
--- a/yaml/lib3/constructor.py
+++ /dev/null
@@ -1,686 +0,0 @@
-
-__all__ = ['BaseConstructor', 'SafeConstructor', 'Constructor',
-    'ConstructorError']
-
-from .error import *
-from .nodes import *
-
-import collections, datetime, base64, binascii, re, sys, types
-
-class ConstructorError(MarkedYAMLError):
-    pass
-
-class BaseConstructor:
-
-    yaml_constructors = {}
-    yaml_multi_constructors = {}
-
-    def __init__(self):
-        self.constructed_objects = {}
-        self.recursive_objects = {}
-        self.state_generators = []
-        self.deep_construct = False
-
-    def check_data(self):
-        # If there are more documents available?
-        return self.check_node()
-
-    def get_data(self):
-        # Construct and return the next document.
-        if self.check_node():
-            return self.construct_document(self.get_node())
-
-    def get_single_data(self):
-        # Ensure that the stream contains a single document and construct it.
-        node = self.get_single_node()
-        if node is not None:
-            return self.construct_document(node)
-        return None
-
-    def construct_document(self, node):
-        data = self.construct_object(node)
-        while self.state_generators:
-            state_generators = self.state_generators
-            self.state_generators = []
-            for generator in state_generators:
-                for dummy in generator:
-                    pass
-        self.constructed_objects = {}
-        self.recursive_objects = {}
-        self.deep_construct = False
-        return data
-
-    def construct_object(self, node, deep=False):
-        if node in self.constructed_objects:
-            return self.constructed_objects[node]
-        if deep:
-            old_deep = self.deep_construct
-            self.deep_construct = True
-        if node in self.recursive_objects:
-            raise ConstructorError(None, None,
-                    "found unconstructable recursive node", node.start_mark)
-        self.recursive_objects[node] = None
-        constructor = None
-        tag_suffix = None
-        if node.tag in self.yaml_constructors:
-            constructor = self.yaml_constructors[node.tag]
-        else:
-            for tag_prefix in self.yaml_multi_constructors:
-                if node.tag.startswith(tag_prefix):
-                    tag_suffix = node.tag[len(tag_prefix):]
-                    constructor = self.yaml_multi_constructors[tag_prefix]
-                    break
-            else:
-                if None in self.yaml_multi_constructors:
-                    tag_suffix = node.tag
-                    constructor = self.yaml_multi_constructors[None]
-                elif None in self.yaml_constructors:
-                    constructor = self.yaml_constructors[None]
-                elif isinstance(node, ScalarNode):
-                    constructor = self.__class__.construct_scalar
-                elif isinstance(node, SequenceNode):
-                    constructor = self.__class__.construct_sequence
-                elif isinstance(node, MappingNode):
-                    constructor = self.__class__.construct_mapping
-        if tag_suffix is None:
-            data = constructor(self, node)
-        else:
-            data = constructor(self, tag_suffix, node)
-        if isinstance(data, types.GeneratorType):
-            generator = data
-            data = next(generator)
-            if self.deep_construct:
-                for dummy in generator:
-                    pass
-            else:
-                self.state_generators.append(generator)
-        self.constructed_objects[node] = data
-        del self.recursive_objects[node]
-        if deep:
-            self.deep_construct = old_deep
-        return data
-
-    def construct_scalar(self, node):
-        if not isinstance(node, ScalarNode):
-            raise ConstructorError(None, None,
-                    "expected a scalar node, but found %s" % node.id,
-                    node.start_mark)
-        return node.value
-
-    def construct_sequence(self, node, deep=False):
-        if not isinstance(node, SequenceNode):
-            raise ConstructorError(None, None,
-                    "expected a sequence node, but found %s" % node.id,
-                    node.start_mark)
-        return [self.construct_object(child, deep=deep)
-                for child in node.value]
-
-    def construct_mapping(self, node, deep=False):
-        if not isinstance(node, MappingNode):
-            raise ConstructorError(None, None,
-                    "expected a mapping node, but found %s" % node.id,
-                    node.start_mark)
-        mapping = {}
-        for key_node, value_node in node.value:
-            key = self.construct_object(key_node, deep=deep)
-            if not isinstance(key, collections.Hashable):
-                raise ConstructorError("while constructing a mapping", node.start_mark,
-                        "found unhashable key", key_node.start_mark)
-            value = self.construct_object(value_node, deep=deep)
-            mapping[key] = value
-        return mapping
-
-    def construct_pairs(self, node, deep=False):
-        if not isinstance(node, MappingNode):
-            raise ConstructorError(None, None,
-                    "expected a mapping node, but found %s" % node.id,
-                    node.start_mark)
-        pairs = []
-        for key_node, value_node in node.value:
-            key = self.construct_object(key_node, deep=deep)
-            value = self.construct_object(value_node, deep=deep)
-            pairs.append((key, value))
-        return pairs
-
-    @classmethod
-    def add_constructor(cls, tag, constructor):
-        if not 'yaml_constructors' in cls.__dict__:
-            cls.yaml_constructors = cls.yaml_constructors.copy()
-        cls.yaml_constructors[tag] = constructor
-
-    @classmethod
-    def add_multi_constructor(cls, tag_prefix, multi_constructor):
-        if not 'yaml_multi_constructors' in cls.__dict__:
-            cls.yaml_multi_constructors = cls.yaml_multi_constructors.copy()
-        cls.yaml_multi_constructors[tag_prefix] = multi_constructor
-
-class SafeConstructor(BaseConstructor):
-
-    def construct_scalar(self, node):
-        if isinstance(node, MappingNode):
-            for key_node, value_node in node.value:
-                if key_node.tag == 'tag:yaml.org,2002:value':
-                    return self.construct_scalar(value_node)
-        return super().construct_scalar(node)
-
-    def flatten_mapping(self, node):
-        merge = []
-        index = 0
-        while index < len(node.value):
-            key_node, value_node = node.value[index]
-            if key_node.tag == 'tag:yaml.org,2002:merge':
-                del node.value[index]
-                if isinstance(value_node, MappingNode):
-                    self.flatten_mapping(value_node)
-                    merge.extend(value_node.value)
-                elif isinstance(value_node, SequenceNode):
-                    submerge = []
-                    for subnode in value_node.value:
-                        if not isinstance(subnode, MappingNode):
-                            raise ConstructorError("while constructing a mapping",
-                                    node.start_mark,
-                                    "expected a mapping for merging, but found %s"
-                                    % subnode.id, subnode.start_mark)
-                        self.flatten_mapping(subnode)
-                        submerge.append(subnode.value)
-                    submerge.reverse()
-                    for value in submerge:
-                        merge.extend(value)
-                else:
-                    raise ConstructorError("while constructing a mapping", node.start_mark,
-                            "expected a mapping or list of mappings for merging, but found %s"
-                            % value_node.id, value_node.start_mark)
-            elif key_node.tag == 'tag:yaml.org,2002:value':
-                key_node.tag = 'tag:yaml.org,2002:str'
-                index += 1
-            else:
-                index += 1
-        if merge:
-            node.value = merge + node.value
-
-    def construct_mapping(self, node, deep=False):
-        if isinstance(node, MappingNode):
-            self.flatten_mapping(node)
-        return super().construct_mapping(node, deep=deep)
-
-    def construct_yaml_null(self, node):
-        self.construct_scalar(node)
-        return None
-
-    bool_values = {
-        'yes':      True,
-        'no':       False,
-        'true':     True,
-        'false':    False,
-        'on':       True,
-        'off':      False,
-    }
-
-    def construct_yaml_bool(self, node):
-        value = self.construct_scalar(node)
-        return self.bool_values[value.lower()]
-
-    def construct_yaml_int(self, node):
-        value = self.construct_scalar(node)
-        value = value.replace('_', '')
-        sign = +1
-        if value[0] == '-':
-            sign = -1
-        if value[0] in '+-':
-            value = value[1:]
-        if value == '0':
-            return 0
-        elif value.startswith('0b'):
-            return sign*int(value[2:], 2)
-        elif value.startswith('0x'):
-            return sign*int(value[2:], 16)
-        elif value[0] == '0':
-            return sign*int(value, 8)
-        elif ':' in value:
-            digits = [int(part) for part in value.split(':')]
-            digits.reverse()
-            base = 1
-            value = 0
-            for digit in digits:
-                value += digit*base
-                base *= 60
-            return sign*value
-        else:
-            return sign*int(value)
-
-    inf_value = 1e300
-    while inf_value != inf_value*inf_value:
-        inf_value *= inf_value
-    nan_value = -inf_value/inf_value   # Trying to make a quiet NaN (like C99).
-
-    def construct_yaml_float(self, node):
-        value = self.construct_scalar(node)
-        value = value.replace('_', '').lower()
-        sign = +1
-        if value[0] == '-':
-            sign = -1
-        if value[0] in '+-':
-            value = value[1:]
-        if value == '.inf':
-            return sign*self.inf_value
-        elif value == '.nan':
-            return self.nan_value
-        elif ':' in value:
-            digits = [float(part) for part in value.split(':')]
-            digits.reverse()
-            base = 1
-            value = 0.0
-            for digit in digits:
-                value += digit*base
-                base *= 60
-            return sign*value
-        else:
-            return sign*float(value)
-
-    def construct_yaml_binary(self, node):
-        try:
-            value = self.construct_scalar(node).encode('ascii')
-        except UnicodeEncodeError as exc:
-            raise ConstructorError(None, None,
-                    "failed to convert base64 data into ascii: %s" % exc,
-                    node.start_mark)
-        try:
-            if hasattr(base64, 'decodebytes'):
-                return base64.decodebytes(value)
-            else:
-                return base64.decodestring(value)
-        except binascii.Error as exc:
-            raise ConstructorError(None, None,
-                    "failed to decode base64 data: %s" % exc, node.start_mark)
-
-    timestamp_regexp = re.compile(
-            r'''^(?P<year>[0-9][0-9][0-9][0-9])
-                -(?P<month>[0-9][0-9]?)
-                -(?P<day>[0-9][0-9]?)
-                (?:(?:[Tt]|[ \t]+)
-                (?P<hour>[0-9][0-9]?)
-                :(?P<minute>[0-9][0-9])
-                :(?P<second>[0-9][0-9])
-                (?:\.(?P<fraction>[0-9]*))?
-                (?:[ \t]*(?P<tz>Z|(?P<tz_sign>[-+])(?P<tz_hour>[0-9][0-9]?)
-                (?::(?P<tz_minute>[0-9][0-9]))?))?)?$''', re.X)
-
-    def construct_yaml_timestamp(self, node):
-        value = self.construct_scalar(node)
-        match = self.timestamp_regexp.match(node.value)
-        values = match.groupdict()
-        year = int(values['year'])
-        month = int(values['month'])
-        day = int(values['day'])
-        if not values['hour']:
-            return datetime.date(year, month, day)
-        hour = int(values['hour'])
-        minute = int(values['minute'])
-        second = int(values['second'])
-        fraction = 0
-        if values['fraction']:
-            fraction = values['fraction'][:6]
-            while len(fraction) < 6:
-                fraction += '0'
-            fraction = int(fraction)
-        delta = None
-        if values['tz_sign']:
-            tz_hour = int(values['tz_hour'])
-            tz_minute = int(values['tz_minute'] or 0)
-            delta = datetime.timedelta(hours=tz_hour, minutes=tz_minute)
-            if values['tz_sign'] == '-':
-                delta = -delta
-        data = datetime.datetime(year, month, day, hour, minute, second, fraction)
-        if delta:
-            data -= delta
-        return data
-
-    def construct_yaml_omap(self, node):
-        # Note: we do not check for duplicate keys, because it's too
-        # CPU-expensive.
-        omap = []
-        yield omap
-        if not isinstance(node, SequenceNode):
-            raise ConstructorError("while constructing an ordered map", node.start_mark,
-                    "expected a sequence, but found %s" % node.id, node.start_mark)
-        for subnode in node.value:
-            if not isinstance(subnode, MappingNode):
-                raise ConstructorError("while constructing an ordered map", node.start_mark,
-                        "expected a mapping of length 1, but found %s" % subnode.id,
-                        subnode.start_mark)
-            if len(subnode.value) != 1:
-                raise ConstructorError("while constructing an ordered map", node.start_mark,
-                        "expected a single mapping item, but found %d items" % len(subnode.value),
-                        subnode.start_mark)
-            key_node, value_node = subnode.value[0]
-            key = self.construct_object(key_node)
-            value = self.construct_object(value_node)
-            omap.append((key, value))
-
-    def construct_yaml_pairs(self, node):
-        # Note: the same code as `construct_yaml_omap`.
-        pairs = []
-        yield pairs
-        if not isinstance(node, SequenceNode):
-            raise ConstructorError("while constructing pairs", node.start_mark,
-                    "expected a sequence, but found %s" % node.id, node.start_mark)
-        for subnode in node.value:
-            if not isinstance(subnode, MappingNode):
-                raise ConstructorError("while constructing pairs", node.start_mark,
-                        "expected a mapping of length 1, but found %s" % subnode.id,
-                        subnode.start_mark)
-            if len(subnode.value) != 1:
-                raise ConstructorError("while constructing pairs", node.start_mark,
-                        "expected a single mapping item, but found %d items" % len(subnode.value),
-                        subnode.start_mark)
-            key_node, value_node = subnode.value[0]
-            key = self.construct_object(key_node)
-            value = self.construct_object(value_node)
-            pairs.append((key, value))
-
-    def construct_yaml_set(self, node):
-        data = set()
-        yield data
-        value = self.construct_mapping(node)
-        data.update(value)
-
-    def construct_yaml_str(self, node):
-        return self.construct_scalar(node)
-
-    def construct_yaml_seq(self, node):
-        data = []
-        yield data
-        data.extend(self.construct_sequence(node))
-
-    def construct_yaml_map(self, node):
-        data = {}
-        yield data
-        value = self.construct_mapping(node)
-        data.update(value)
-
-    def construct_yaml_object(self, node, cls):
-        data = cls.__new__(cls)
-        yield data
-        if hasattr(data, '__setstate__'):
-            state = self.construct_mapping(node, deep=True)
-            data.__setstate__(state)
-        else:
-            state = self.construct_mapping(node)
-            data.__dict__.update(state)
-
-    def construct_undefined(self, node):
-        raise ConstructorError(None, None,
-                "could not determine a constructor for the tag %r" % node.tag,
-                node.start_mark)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:null',
-        SafeConstructor.construct_yaml_null)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:bool',
-        SafeConstructor.construct_yaml_bool)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:int',
-        SafeConstructor.construct_yaml_int)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:float',
-        SafeConstructor.construct_yaml_float)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:binary',
-        SafeConstructor.construct_yaml_binary)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:timestamp',
-        SafeConstructor.construct_yaml_timestamp)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:omap',
-        SafeConstructor.construct_yaml_omap)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:pairs',
-        SafeConstructor.construct_yaml_pairs)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:set',
-        SafeConstructor.construct_yaml_set)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:str',
-        SafeConstructor.construct_yaml_str)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:seq',
-        SafeConstructor.construct_yaml_seq)
-
-SafeConstructor.add_constructor(
-        'tag:yaml.org,2002:map',
-        SafeConstructor.construct_yaml_map)
-
-SafeConstructor.add_constructor(None,
-        SafeConstructor.construct_undefined)
-
-class Constructor(SafeConstructor):
-
-    def construct_python_str(self, node):
-        return self.construct_scalar(node)
-
-    def construct_python_unicode(self, node):
-        return self.construct_scalar(node)
-
-    def construct_python_bytes(self, node):
-        try:
-            value = self.construct_scalar(node).encode('ascii')
-        except UnicodeEncodeError as exc:
-            raise ConstructorError(None, None,
-                    "failed to convert base64 data into ascii: %s" % exc,
-                    node.start_mark)
-        try:
-            if hasattr(base64, 'decodebytes'):
-                return base64.decodebytes(value)
-            else:
-                return base64.decodestring(value)
-        except binascii.Error as exc:
-            raise ConstructorError(None, None,
-                    "failed to decode base64 data: %s" % exc, node.start_mark)
-
-    def construct_python_long(self, node):
-        return self.construct_yaml_int(node)
-
-    def construct_python_complex(self, node):
-       return complex(self.construct_scalar(node))
-
-    def construct_python_tuple(self, node):
-        return tuple(self.construct_sequence(node))
-
-    def find_python_module(self, name, mark):
-        if not name:
-            raise ConstructorError("while constructing a Python module", mark,
-                    "expected non-empty name appended to the tag", mark)
-        try:
-            __import__(name)
-        except ImportError as exc:
-            raise ConstructorError("while constructing a Python module", mark,
-                    "cannot find module %r (%s)" % (name, exc), mark)
-        return sys.modules[name]
-
-    def find_python_name(self, name, mark):
-        if not name:
-            raise ConstructorError("while constructing a Python object", mark,
-                    "expected non-empty name appended to the tag", mark)
-        if '.' in name:
-            module_name, object_name = name.rsplit('.', 1)
-        else:
-            module_name = 'builtins'
-            object_name = name
-        try:
-            __import__(module_name)
-        except ImportError as exc:
-            raise ConstructorError("while constructing a Python object", mark,
-                    "cannot find module %r (%s)" % (module_name, exc), mark)
-        module = sys.modules[module_name]
-        if not hasattr(module, object_name):
-            raise ConstructorError("while constructing a Python object", mark,
-                    "cannot find %r in the module %r"
-                    % (object_name, module.__name__), mark)
-        return getattr(module, object_name)
-
-    def construct_python_name(self, suffix, node):
-        value = self.construct_scalar(node)
-        if value:
-            raise ConstructorError("while constructing a Python name", node.start_mark,
-                    "expected the empty value, but found %r" % value, node.start_mark)
-        return self.find_python_name(suffix, node.start_mark)
-
-    def construct_python_module(self, suffix, node):
-        value = self.construct_scalar(node)
-        if value:
-            raise ConstructorError("while constructing a Python module", node.start_mark,
-                    "expected the empty value, but found %r" % value, node.start_mark)
-        return self.find_python_module(suffix, node.start_mark)
-
-    def make_python_instance(self, suffix, node,
-            args=None, kwds=None, newobj=False):
-        if not args:
-            args = []
-        if not kwds:
-            kwds = {}
-        cls = self.find_python_name(suffix, node.start_mark)
-        if newobj and isinstance(cls, type):
-            return cls.__new__(cls, *args, **kwds)
-        else:
-            return cls(*args, **kwds)
-
-    def set_python_instance_state(self, instance, state):
-        if hasattr(instance, '__setstate__'):
-            instance.__setstate__(state)
-        else:
-            slotstate = {}
-            if isinstance(state, tuple) and len(state) == 2:
-                state, slotstate = state
-            if hasattr(instance, '__dict__'):
-                instance.__dict__.update(state)
-            elif state:
-                slotstate.update(state)
-            for key, value in slotstate.items():
-                setattr(object, key, value)
-
-    def construct_python_object(self, suffix, node):
-        # Format:
-        #   !!python/object:module.name { ... state ... }
-        instance = self.make_python_instance(suffix, node, newobj=True)
-        yield instance
-        deep = hasattr(instance, '__setstate__')
-        state = self.construct_mapping(node, deep=deep)
-        self.set_python_instance_state(instance, state)
-
-    def construct_python_object_apply(self, suffix, node, newobj=False):
-        # Format:
-        #   !!python/object/apply       # (or !!python/object/new)
-        #   args: [ ... arguments ... ]
-        #   kwds: { ... keywords ... }
-        #   state: ... state ...
-        #   listitems: [ ... listitems ... ]
-        #   dictitems: { ... dictitems ... }
-        # or short format:
-        #   !!python/object/apply [ ... arguments ... ]
-        # The difference between !!python/object/apply and !!python/object/new
-        # is how an object is created, check make_python_instance for details.
-        if isinstance(node, SequenceNode):
-            args = self.construct_sequence(node, deep=True)
-            kwds = {}
-            state = {}
-            listitems = []
-            dictitems = {}
-        else:
-            value = self.construct_mapping(node, deep=True)
-            args = value.get('args', [])
-            kwds = value.get('kwds', {})
-            state = value.get('state', {})
-            listitems = value.get('listitems', [])
-            dictitems = value.get('dictitems', {})
-        instance = self.make_python_instance(suffix, node, args, kwds, newobj)
-        if state:
-            self.set_python_instance_state(instance, state)
-        if listitems:
-            instance.extend(listitems)
-        if dictitems:
-            for key in dictitems:
-                instance[key] = dictitems[key]
-        return instance
-
-    def construct_python_object_new(self, suffix, node):
-        return self.construct_python_object_apply(suffix, node, newobj=True)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/none',
-    Constructor.construct_yaml_null)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/bool',
-    Constructor.construct_yaml_bool)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/str',
-    Constructor.construct_python_str)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/unicode',
-    Constructor.construct_python_unicode)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/bytes',
-    Constructor.construct_python_bytes)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/int',
-    Constructor.construct_yaml_int)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/long',
-    Constructor.construct_python_long)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/float',
-    Constructor.construct_yaml_float)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/complex',
-    Constructor.construct_python_complex)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/list',
-    Constructor.construct_yaml_seq)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/tuple',
-    Constructor.construct_python_tuple)
-
-Constructor.add_constructor(
-    'tag:yaml.org,2002:python/dict',
-    Constructor.construct_yaml_map)
-
-Constructor.add_multi_constructor(
-    'tag:yaml.org,2002:python/name:',
-    Constructor.construct_python_name)
-
-Constructor.add_multi_constructor(
-    'tag:yaml.org,2002:python/module:',
-    Constructor.construct_python_module)
-
-Constructor.add_multi_constructor(
-    'tag:yaml.org,2002:python/object:',
-    Constructor.construct_python_object)
-
-Constructor.add_multi_constructor(
-    'tag:yaml.org,2002:python/object/apply:',
-    Constructor.construct_python_object_apply)
-
-Constructor.add_multi_constructor(
-    'tag:yaml.org,2002:python/object/new:',
-    Constructor.construct_python_object_new)
-
diff --git a/yaml/lib3/cyaml.py b/yaml/lib3/cyaml.py
deleted file mode 100644
index d5cb87e9..00000000
--- a/yaml/lib3/cyaml.py
+++ /dev/null
@@ -1,85 +0,0 @@
-
-__all__ = ['CBaseLoader', 'CSafeLoader', 'CLoader',
-        'CBaseDumper', 'CSafeDumper', 'CDumper']
-
-from _yaml import CParser, CEmitter
-
-from .constructor import *
-
-from .serializer import *
-from .representer import *
-
-from .resolver import *
-
-class CBaseLoader(CParser, BaseConstructor, BaseResolver):
-
-    def __init__(self, stream):
-        CParser.__init__(self, stream)
-        BaseConstructor.__init__(self)
-        BaseResolver.__init__(self)
-
-class CSafeLoader(CParser, SafeConstructor, Resolver):
-
-    def __init__(self, stream):
-        CParser.__init__(self, stream)
-        SafeConstructor.__init__(self)
-        Resolver.__init__(self)
-
-class CLoader(CParser, Constructor, Resolver):
-
-    def __init__(self, stream):
-        CParser.__init__(self, stream)
-        Constructor.__init__(self)
-        Resolver.__init__(self)
-
-class CBaseDumper(CEmitter, BaseRepresenter, BaseResolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        CEmitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width, encoding=encoding,
-                allow_unicode=allow_unicode, line_break=line_break,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class CSafeDumper(CEmitter, SafeRepresenter, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        CEmitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width, encoding=encoding,
-                allow_unicode=allow_unicode, line_break=line_break,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        SafeRepresenter.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class CDumper(CEmitter, Serializer, Representer, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        CEmitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width, encoding=encoding,
-                allow_unicode=allow_unicode, line_break=line_break,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
diff --git a/yaml/lib3/dumper.py b/yaml/lib3/dumper.py
deleted file mode 100644
index 0b691287..00000000
--- a/yaml/lib3/dumper.py
+++ /dev/null
@@ -1,62 +0,0 @@
-
-__all__ = ['BaseDumper', 'SafeDumper', 'Dumper']
-
-from .emitter import *
-from .serializer import *
-from .representer import *
-from .resolver import *
-
-class BaseDumper(Emitter, Serializer, BaseRepresenter, BaseResolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        Emitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width,
-                allow_unicode=allow_unicode, line_break=line_break)
-        Serializer.__init__(self, encoding=encoding,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class SafeDumper(Emitter, Serializer, SafeRepresenter, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        Emitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width,
-                allow_unicode=allow_unicode, line_break=line_break)
-        Serializer.__init__(self, encoding=encoding,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        SafeRepresenter.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
-class Dumper(Emitter, Serializer, Representer, Resolver):
-
-    def __init__(self, stream,
-            default_style=None, default_flow_style=None,
-            canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None,
-            encoding=None, explicit_start=None, explicit_end=None,
-            version=None, tags=None):
-        Emitter.__init__(self, stream, canonical=canonical,
-                indent=indent, width=width,
-                allow_unicode=allow_unicode, line_break=line_break)
-        Serializer.__init__(self, encoding=encoding,
-                explicit_start=explicit_start, explicit_end=explicit_end,
-                version=version, tags=tags)
-        Representer.__init__(self, default_style=default_style,
-                default_flow_style=default_flow_style)
-        Resolver.__init__(self)
-
diff --git a/yaml/lib3/emitter.py b/yaml/lib3/emitter.py
deleted file mode 100644
index 34cb145a..00000000
--- a/yaml/lib3/emitter.py
+++ /dev/null
@@ -1,1137 +0,0 @@
-
-# Emitter expects events obeying the following grammar:
-# stream ::= STREAM-START document* STREAM-END
-# document ::= DOCUMENT-START node DOCUMENT-END
-# node ::= SCALAR | sequence | mapping
-# sequence ::= SEQUENCE-START node* SEQUENCE-END
-# mapping ::= MAPPING-START (node node)* MAPPING-END
-
-__all__ = ['Emitter', 'EmitterError']
-
-from .error import YAMLError
-from .events import *
-
-class EmitterError(YAMLError):
-    pass
-
-class ScalarAnalysis:
-    def __init__(self, scalar, empty, multiline,
-            allow_flow_plain, allow_block_plain,
-            allow_single_quoted, allow_double_quoted,
-            allow_block):
-        self.scalar = scalar
-        self.empty = empty
-        self.multiline = multiline
-        self.allow_flow_plain = allow_flow_plain
-        self.allow_block_plain = allow_block_plain
-        self.allow_single_quoted = allow_single_quoted
-        self.allow_double_quoted = allow_double_quoted
-        self.allow_block = allow_block
-
-class Emitter:
-
-    DEFAULT_TAG_PREFIXES = {
-        '!' : '!',
-        'tag:yaml.org,2002:' : '!!',
-    }
-
-    def __init__(self, stream, canonical=None, indent=None, width=None,
-            allow_unicode=None, line_break=None):
-
-        # The stream should have the methods `write` and possibly `flush`.
-        self.stream = stream
-
-        # Encoding can be overriden by STREAM-START.
-        self.encoding = None
-
-        # Emitter is a state machine with a stack of states to handle nested
-        # structures.
-        self.states = []
-        self.state = self.expect_stream_start
-
-        # Current event and the event queue.
-        self.events = []
-        self.event = None
-
-        # The current indentation level and the stack of previous indents.
-        self.indents = []
-        self.indent = None
-
-        # Flow level.
-        self.flow_level = 0
-
-        # Contexts.
-        self.root_context = False
-        self.sequence_context = False
-        self.mapping_context = False
-        self.simple_key_context = False
-
-        # Characteristics of the last emitted character:
-        #  - current position.
-        #  - is it a whitespace?
-        #  - is it an indention character
-        #    (indentation space, '-', '?', or ':')?
-        self.line = 0
-        self.column = 0
-        self.whitespace = True
-        self.indention = True
-
-        # Whether the document requires an explicit document indicator
-        self.open_ended = False
-
-        # Formatting details.
-        self.canonical = canonical
-        self.allow_unicode = allow_unicode
-        self.best_indent = 2
-        if indent and 1 < indent < 10:
-            self.best_indent = indent
-        self.best_width = 80
-        if width and width > self.best_indent*2:
-            self.best_width = width
-        self.best_line_break = '\n'
-        if line_break in ['\r', '\n', '\r\n']:
-            self.best_line_break = line_break
-
-        # Tag prefixes.
-        self.tag_prefixes = None
-
-        # Prepared anchor and tag.
-        self.prepared_anchor = None
-        self.prepared_tag = None
-
-        # Scalar analysis and style.
-        self.analysis = None
-        self.style = None
-
-    def dispose(self):
-        # Reset the state attributes (to clear self-references)
-        self.states = []
-        self.state = None
-
-    def emit(self, event):
-        self.events.append(event)
-        while not self.need_more_events():
-            self.event = self.events.pop(0)
-            self.state()
-            self.event = None
-
-    # In some cases, we wait for a few next events before emitting.
-
-    def need_more_events(self):
-        if not self.events:
-            return True
-        event = self.events[0]
-        if isinstance(event, DocumentStartEvent):
-            return self.need_events(1)
-        elif isinstance(event, SequenceStartEvent):
-            return self.need_events(2)
-        elif isinstance(event, MappingStartEvent):
-            return self.need_events(3)
-        else:
-            return False
-
-    def need_events(self, count):
-        level = 0
-        for event in self.events[1:]:
-            if isinstance(event, (DocumentStartEvent, CollectionStartEvent)):
-                level += 1
-            elif isinstance(event, (DocumentEndEvent, CollectionEndEvent)):
-                level -= 1
-            elif isinstance(event, StreamEndEvent):
-                level = -1
-            if level < 0:
-                return False
-        return (len(self.events) < count+1)
-
-    def increase_indent(self, flow=False, indentless=False):
-        self.indents.append(self.indent)
-        if self.indent is None:
-            if flow:
-                self.indent = self.best_indent
-            else:
-                self.indent = 0
-        elif not indentless:
-            self.indent += self.best_indent
-
-    # States.
-
-    # Stream handlers.
-
-    def expect_stream_start(self):
-        if isinstance(self.event, StreamStartEvent):
-            if self.event.encoding and not hasattr(self.stream, 'encoding'):
-                self.encoding = self.event.encoding
-            self.write_stream_start()
-            self.state = self.expect_first_document_start
-        else:
-            raise EmitterError("expected StreamStartEvent, but got %s"
-                    % self.event)
-
-    def expect_nothing(self):
-        raise EmitterError("expected nothing, but got %s" % self.event)
-
-    # Document handlers.
-
-    def expect_first_document_start(self):
-        return self.expect_document_start(first=True)
-
-    def expect_document_start(self, first=False):
-        if isinstance(self.event, DocumentStartEvent):
-            if (self.event.version or self.event.tags) and self.open_ended:
-                self.write_indicator('...', True)
-                self.write_indent()
-            if self.event.version:
-                version_text = self.prepare_version(self.event.version)
-                self.write_version_directive(version_text)
-            self.tag_prefixes = self.DEFAULT_TAG_PREFIXES.copy()
-            if self.event.tags:
-                handles = sorted(self.event.tags.keys())
-                for handle in handles:
-                    prefix = self.event.tags[handle]
-                    self.tag_prefixes[prefix] = handle
-                    handle_text = self.prepare_tag_handle(handle)
-                    prefix_text = self.prepare_tag_prefix(prefix)
-                    self.write_tag_directive(handle_text, prefix_text)
-            implicit = (first and not self.event.explicit and not self.canonical
-                    and not self.event.version and not self.event.tags
-                    and not self.check_empty_document())
-            if not implicit:
-                self.write_indent()
-                self.write_indicator('---', True)
-                if self.canonical:
-                    self.write_indent()
-            self.state = self.expect_document_root
-        elif isinstance(self.event, StreamEndEvent):
-            if self.open_ended:
-                self.write_indicator('...', True)
-                self.write_indent()
-            self.write_stream_end()
-            self.state = self.expect_nothing
-        else:
-            raise EmitterError("expected DocumentStartEvent, but got %s"
-                    % self.event)
-
-    def expect_document_end(self):
-        if isinstance(self.event, DocumentEndEvent):
-            self.write_indent()
-            if self.event.explicit:
-                self.write_indicator('...', True)
-                self.write_indent()
-            self.flush_stream()
-            self.state = self.expect_document_start
-        else:
-            raise EmitterError("expected DocumentEndEvent, but got %s"
-                    % self.event)
-
-    def expect_document_root(self):
-        self.states.append(self.expect_document_end)
-        self.expect_node(root=True)
-
-    # Node handlers.
-
-    def expect_node(self, root=False, sequence=False, mapping=False,
-            simple_key=False):
-        self.root_context = root
-        self.sequence_context = sequence
-        self.mapping_context = mapping
-        self.simple_key_context = simple_key
-        if isinstance(self.event, AliasEvent):
-            self.expect_alias()
-        elif isinstance(self.event, (ScalarEvent, CollectionStartEvent)):
-            self.process_anchor('&')
-            self.process_tag()
-            if isinstance(self.event, ScalarEvent):
-                self.expect_scalar()
-            elif isinstance(self.event, SequenceStartEvent):
-                if self.flow_level or self.canonical or self.event.flow_style   \
-                        or self.check_empty_sequence():
-                    self.expect_flow_sequence()
-                else:
-                    self.expect_block_sequence()
-            elif isinstance(self.event, MappingStartEvent):
-                if self.flow_level or self.canonical or self.event.flow_style   \
-                        or self.check_empty_mapping():
-                    self.expect_flow_mapping()
-                else:
-                    self.expect_block_mapping()
-        else:
-            raise EmitterError("expected NodeEvent, but got %s" % self.event)
-
-    def expect_alias(self):
-        if self.event.anchor is None:
-            raise EmitterError("anchor is not specified for alias")
-        self.process_anchor('*')
-        self.state = self.states.pop()
-
-    def expect_scalar(self):
-        self.increase_indent(flow=True)
-        self.process_scalar()
-        self.indent = self.indents.pop()
-        self.state = self.states.pop()
-
-    # Flow sequence handlers.
-
-    def expect_flow_sequence(self):
-        self.write_indicator('[', True, whitespace=True)
-        self.flow_level += 1
-        self.increase_indent(flow=True)
-        self.state = self.expect_first_flow_sequence_item
-
-    def expect_first_flow_sequence_item(self):
-        if isinstance(self.event, SequenceEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            self.write_indicator(']', False)
-            self.state = self.states.pop()
-        else:
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            self.states.append(self.expect_flow_sequence_item)
-            self.expect_node(sequence=True)
-
-    def expect_flow_sequence_item(self):
-        if isinstance(self.event, SequenceEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            if self.canonical:
-                self.write_indicator(',', False)
-                self.write_indent()
-            self.write_indicator(']', False)
-            self.state = self.states.pop()
-        else:
-            self.write_indicator(',', False)
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            self.states.append(self.expect_flow_sequence_item)
-            self.expect_node(sequence=True)
-
-    # Flow mapping handlers.
-
-    def expect_flow_mapping(self):
-        self.write_indicator('{', True, whitespace=True)
-        self.flow_level += 1
-        self.increase_indent(flow=True)
-        self.state = self.expect_first_flow_mapping_key
-
-    def expect_first_flow_mapping_key(self):
-        if isinstance(self.event, MappingEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            self.write_indicator('}', False)
-            self.state = self.states.pop()
-        else:
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            if not self.canonical and self.check_simple_key():
-                self.states.append(self.expect_flow_mapping_simple_value)
-                self.expect_node(mapping=True, simple_key=True)
-            else:
-                self.write_indicator('?', True)
-                self.states.append(self.expect_flow_mapping_value)
-                self.expect_node(mapping=True)
-
-    def expect_flow_mapping_key(self):
-        if isinstance(self.event, MappingEndEvent):
-            self.indent = self.indents.pop()
-            self.flow_level -= 1
-            if self.canonical:
-                self.write_indicator(',', False)
-                self.write_indent()
-            self.write_indicator('}', False)
-            self.state = self.states.pop()
-        else:
-            self.write_indicator(',', False)
-            if self.canonical or self.column > self.best_width:
-                self.write_indent()
-            if not self.canonical and self.check_simple_key():
-                self.states.append(self.expect_flow_mapping_simple_value)
-                self.expect_node(mapping=True, simple_key=True)
-            else:
-                self.write_indicator('?', True)
-                self.states.append(self.expect_flow_mapping_value)
-                self.expect_node(mapping=True)
-
-    def expect_flow_mapping_simple_value(self):
-        self.write_indicator(':', False)
-        self.states.append(self.expect_flow_mapping_key)
-        self.expect_node(mapping=True)
-
-    def expect_flow_mapping_value(self):
-        if self.canonical or self.column > self.best_width:
-            self.write_indent()
-        self.write_indicator(':', True)
-        self.states.append(self.expect_flow_mapping_key)
-        self.expect_node(mapping=True)
-
-    # Block sequence handlers.
-
-    def expect_block_sequence(self):
-        indentless = (self.mapping_context and not self.indention)
-        self.increase_indent(flow=False, indentless=indentless)
-        self.state = self.expect_first_block_sequence_item
-
-    def expect_first_block_sequence_item(self):
-        return self.expect_block_sequence_item(first=True)
-
-    def expect_block_sequence_item(self, first=False):
-        if not first and isinstance(self.event, SequenceEndEvent):
-            self.indent = self.indents.pop()
-            self.state = self.states.pop()
-        else:
-            self.write_indent()
-            self.write_indicator('-', True, indention=True)
-            self.states.append(self.expect_block_sequence_item)
-            self.expect_node(sequence=True)
-
-    # Block mapping handlers.
-
-    def expect_block_mapping(self):
-        self.increase_indent(flow=False)
-        self.state = self.expect_first_block_mapping_key
-
-    def expect_first_block_mapping_key(self):
-        return self.expect_block_mapping_key(first=True)
-
-    def expect_block_mapping_key(self, first=False):
-        if not first and isinstance(self.event, MappingEndEvent):
-            self.indent = self.indents.pop()
-            self.state = self.states.pop()
-        else:
-            self.write_indent()
-            if self.check_simple_key():
-                self.states.append(self.expect_block_mapping_simple_value)
-                self.expect_node(mapping=True, simple_key=True)
-            else:
-                self.write_indicator('?', True, indention=True)
-                self.states.append(self.expect_block_mapping_value)
-                self.expect_node(mapping=True)
-
-    def expect_block_mapping_simple_value(self):
-        self.write_indicator(':', False)
-        self.states.append(self.expect_block_mapping_key)
-        self.expect_node(mapping=True)
-
-    def expect_block_mapping_value(self):
-        self.write_indent()
-        self.write_indicator(':', True, indention=True)
-        self.states.append(self.expect_block_mapping_key)
-        self.expect_node(mapping=True)
-
-    # Checkers.
-
-    def check_empty_sequence(self):
-        return (isinstance(self.event, SequenceStartEvent) and self.events
-                and isinstance(self.events[0], SequenceEndEvent))
-
-    def check_empty_mapping(self):
-        return (isinstance(self.event, MappingStartEvent) and self.events
-                and isinstance(self.events[0], MappingEndEvent))
-
-    def check_empty_document(self):
-        if not isinstance(self.event, DocumentStartEvent) or not self.events:
-            return False
-        event = self.events[0]
-        return (isinstance(event, ScalarEvent) and event.anchor is None
-                and event.tag is None and event.implicit and event.value == '')
-
-    def check_simple_key(self):
-        length = 0
-        if isinstance(self.event, NodeEvent) and self.event.anchor is not None:
-            if self.prepared_anchor is None:
-                self.prepared_anchor = self.prepare_anchor(self.event.anchor)
-            length += len(self.prepared_anchor)
-        if isinstance(self.event, (ScalarEvent, CollectionStartEvent))  \
-                and self.event.tag is not None:
-            if self.prepared_tag is None:
-                self.prepared_tag = self.prepare_tag(self.event.tag)
-            length += len(self.prepared_tag)
-        if isinstance(self.event, ScalarEvent):
-            if self.analysis is None:
-                self.analysis = self.analyze_scalar(self.event.value)
-            length += len(self.analysis.scalar)
-        return (length < 128 and (isinstance(self.event, AliasEvent)
-            or (isinstance(self.event, ScalarEvent)
-                    and not self.analysis.empty and not self.analysis.multiline)
-            or self.check_empty_sequence() or self.check_empty_mapping()))
-
-    # Anchor, Tag, and Scalar processors.
-
-    def process_anchor(self, indicator):
-        if self.event.anchor is None:
-            self.prepared_anchor = None
-            return
-        if self.prepared_anchor is None:
-            self.prepared_anchor = self.prepare_anchor(self.event.anchor)
-        if self.prepared_anchor:
-            self.write_indicator(indicator+self.prepared_anchor, True)
-        self.prepared_anchor = None
-
-    def process_tag(self):
-        tag = self.event.tag
-        if isinstance(self.event, ScalarEvent):
-            if self.style is None:
-                self.style = self.choose_scalar_style()
-            if ((not self.canonical or tag is None) and
-                ((self.style == '' and self.event.implicit[0])
-                        or (self.style != '' and self.event.implicit[1]))):
-                self.prepared_tag = None
-                return
-            if self.event.implicit[0] and tag is None:
-                tag = '!'
-                self.prepared_tag = None
-        else:
-            if (not self.canonical or tag is None) and self.event.implicit:
-                self.prepared_tag = None
-                return
-        if tag is None:
-            raise EmitterError("tag is not specified")
-        if self.prepared_tag is None:
-            self.prepared_tag = self.prepare_tag(tag)
-        if self.prepared_tag:
-            self.write_indicator(self.prepared_tag, True)
-        self.prepared_tag = None
-
-    def choose_scalar_style(self):
-        if self.analysis is None:
-            self.analysis = self.analyze_scalar(self.event.value)
-        if self.event.style == '"' or self.canonical:
-            return '"'
-        if not self.event.style and self.event.implicit[0]:
-            if (not (self.simple_key_context and
-                    (self.analysis.empty or self.analysis.multiline))
-                and (self.flow_level and self.analysis.allow_flow_plain
-                    or (not self.flow_level and self.analysis.allow_block_plain))):
-                return ''
-        if self.event.style and self.event.style in '|>':
-            if (not self.flow_level and not self.simple_key_context
-                    and self.analysis.allow_block):
-                return self.event.style
-        if not self.event.style or self.event.style == '\'':
-            if (self.analysis.allow_single_quoted and
-                    not (self.simple_key_context and self.analysis.multiline)):
-                return '\''
-        return '"'
-
-    def process_scalar(self):
-        if self.analysis is None:
-            self.analysis = self.analyze_scalar(self.event.value)
-        if self.style is None:
-            self.style = self.choose_scalar_style()
-        split = (not self.simple_key_context)
-        #if self.analysis.multiline and split    \
-        #        and (not self.style or self.style in '\'\"'):
-        #    self.write_indent()
-        if self.style == '"':
-            self.write_double_quoted(self.analysis.scalar, split)
-        elif self.style == '\'':
-            self.write_single_quoted(self.analysis.scalar, split)
-        elif self.style == '>':
-            self.write_folded(self.analysis.scalar)
-        elif self.style == '|':
-            self.write_literal(self.analysis.scalar)
-        else:
-            self.write_plain(self.analysis.scalar, split)
-        self.analysis = None
-        self.style = None
-
-    # Analyzers.
-
-    def prepare_version(self, version):
-        major, minor = version
-        if major != 1:
-            raise EmitterError("unsupported YAML version: %d.%d" % (major, minor))
-        return '%d.%d' % (major, minor)
-
-    def prepare_tag_handle(self, handle):
-        if not handle:
-            raise EmitterError("tag handle must not be empty")
-        if handle[0] != '!' or handle[-1] != '!':
-            raise EmitterError("tag handle must start and end with '!': %r" % handle)
-        for ch in handle[1:-1]:
-            if not ('0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z'    \
-                    or ch in '-_'):
-                raise EmitterError("invalid character %r in the tag handle: %r"
-                        % (ch, handle))
-        return handle
-
-    def prepare_tag_prefix(self, prefix):
-        if not prefix:
-            raise EmitterError("tag prefix must not be empty")
-        chunks = []
-        start = end = 0
-        if prefix[0] == '!':
-            end = 1
-        while end < len(prefix):
-            ch = prefix[end]
-            if '0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z' \
-                    or ch in '-;/?!:@&=+$,_.~*\'()[]':
-                end += 1
-            else:
-                if start < end:
-                    chunks.append(prefix[start:end])
-                start = end = end+1
-                data = ch.encode('utf-8')
-                for ch in data:
-                    chunks.append('%%%02X' % ord(ch))
-        if start < end:
-            chunks.append(prefix[start:end])
-        return ''.join(chunks)
-
-    def prepare_tag(self, tag):
-        if not tag:
-            raise EmitterError("tag must not be empty")
-        if tag == '!':
-            return tag
-        handle = None
-        suffix = tag
-        prefixes = sorted(self.tag_prefixes.keys())
-        for prefix in prefixes:
-            if tag.startswith(prefix)   \
-                    and (prefix == '!' or len(prefix) < len(tag)):
-                handle = self.tag_prefixes[prefix]
-                suffix = tag[len(prefix):]
-        chunks = []
-        start = end = 0
-        while end < len(suffix):
-            ch = suffix[end]
-            if '0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z' \
-                    or ch in '-;/?:@&=+$,_.~*\'()[]'   \
-                    or (ch == '!' and handle != '!'):
-                end += 1
-            else:
-                if start < end:
-                    chunks.append(suffix[start:end])
-                start = end = end+1
-                data = ch.encode('utf-8')
-                for ch in data:
-                    chunks.append('%%%02X' % ord(ch))
-        if start < end:
-            chunks.append(suffix[start:end])
-        suffix_text = ''.join(chunks)
-        if handle:
-            return '%s%s' % (handle, suffix_text)
-        else:
-            return '!<%s>' % suffix_text
-
-    def prepare_anchor(self, anchor):
-        if not anchor:
-            raise EmitterError("anchor must not be empty")
-        for ch in anchor:
-            if not ('0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z'    \
-                    or ch in '-_'):
-                raise EmitterError("invalid character %r in the anchor: %r"
-                        % (ch, anchor))
-        return anchor
-
-    def analyze_scalar(self, scalar):
-
-        # Empty scalar is a special case.
-        if not scalar:
-            return ScalarAnalysis(scalar=scalar, empty=True, multiline=False,
-                    allow_flow_plain=False, allow_block_plain=True,
-                    allow_single_quoted=True, allow_double_quoted=True,
-                    allow_block=False)
-
-        # Indicators and special characters.
-        block_indicators = False
-        flow_indicators = False
-        line_breaks = False
-        special_characters = False
-
-        # Important whitespace combinations.
-        leading_space = False
-        leading_break = False
-        trailing_space = False
-        trailing_break = False
-        break_space = False
-        space_break = False
-
-        # Check document indicators.
-        if scalar.startswith('---') or scalar.startswith('...'):
-            block_indicators = True
-            flow_indicators = True
-
-        # First character or preceded by a whitespace.
-        preceeded_by_whitespace = True
-
-        # Last character or followed by a whitespace.
-        followed_by_whitespace = (len(scalar) == 1 or
-                scalar[1] in '\0 \t\r\n\x85\u2028\u2029')
-
-        # The previous character is a space.
-        previous_space = False
-
-        # The previous character is a break.
-        previous_break = False
-
-        index = 0
-        while index < len(scalar):
-            ch = scalar[index]
-
-            # Check for indicators.
-            if index == 0:
-                # Leading indicators are special characters.
-                if ch in '#,[]{}&*!|>\'\"%@`': 
-                    flow_indicators = True
-                    block_indicators = True
-                if ch in '?:':
-                    flow_indicators = True
-                    if followed_by_whitespace:
-                        block_indicators = True
-                if ch == '-' and followed_by_whitespace:
-                    flow_indicators = True
-                    block_indicators = True
-            else:
-                # Some indicators cannot appear within a scalar as well.
-                if ch in ',?[]{}':
-                    flow_indicators = True
-                if ch == ':':
-                    flow_indicators = True
-                    if followed_by_whitespace:
-                        block_indicators = True
-                if ch == '#' and preceeded_by_whitespace:
-                    flow_indicators = True
-                    block_indicators = True
-
-            # Check for line breaks, special, and unicode characters.
-            if ch in '\n\x85\u2028\u2029':
-                line_breaks = True
-            if not (ch == '\n' or '\x20' <= ch <= '\x7E'):
-                if (ch == '\x85' or '\xA0' <= ch <= '\uD7FF'
-                        or '\uE000' <= ch <= '\uFFFD') and ch != '\uFEFF':
-                    unicode_characters = True
-                    if not self.allow_unicode:
-                        special_characters = True
-                else:
-                    special_characters = True
-
-            # Detect important whitespace combinations.
-            if ch == ' ':
-                if index == 0:
-                    leading_space = True
-                if index == len(scalar)-1:
-                    trailing_space = True
-                if previous_break:
-                    break_space = True
-                previous_space = True
-                previous_break = False
-            elif ch in '\n\x85\u2028\u2029':
-                if index == 0:
-                    leading_break = True
-                if index == len(scalar)-1:
-                    trailing_break = True
-                if previous_space:
-                    space_break = True
-                previous_space = False
-                previous_break = True
-            else:
-                previous_space = False
-                previous_break = False
-
-            # Prepare for the next character.
-            index += 1
-            preceeded_by_whitespace = (ch in '\0 \t\r\n\x85\u2028\u2029')
-            followed_by_whitespace = (index+1 >= len(scalar) or
-                    scalar[index+1] in '\0 \t\r\n\x85\u2028\u2029')
-
-        # Let's decide what styles are allowed.
-        allow_flow_plain = True
-        allow_block_plain = True
-        allow_single_quoted = True
-        allow_double_quoted = True
-        allow_block = True
-
-        # Leading and trailing whitespaces are bad for plain scalars.
-        if (leading_space or leading_break
-                or trailing_space or trailing_break):
-            allow_flow_plain = allow_block_plain = False
-
-        # We do not permit trailing spaces for block scalars.
-        if trailing_space:
-            allow_block = False
-
-        # Spaces at the beginning of a new line are only acceptable for block
-        # scalars.
-        if break_space:
-            allow_flow_plain = allow_block_plain = allow_single_quoted = False
-
-        # Spaces followed by breaks, as well as special character are only
-        # allowed for double quoted scalars.
-        if space_break or special_characters:
-            allow_flow_plain = allow_block_plain =  \
-            allow_single_quoted = allow_block = False
-
-        # Although the plain scalar writer supports breaks, we never emit
-        # multiline plain scalars.
-        if line_breaks:
-            allow_flow_plain = allow_block_plain = False
-
-        # Flow indicators are forbidden for flow plain scalars.
-        if flow_indicators:
-            allow_flow_plain = False
-
-        # Block indicators are forbidden for block plain scalars.
-        if block_indicators:
-            allow_block_plain = False
-
-        return ScalarAnalysis(scalar=scalar,
-                empty=False, multiline=line_breaks,
-                allow_flow_plain=allow_flow_plain,
-                allow_block_plain=allow_block_plain,
-                allow_single_quoted=allow_single_quoted,
-                allow_double_quoted=allow_double_quoted,
-                allow_block=allow_block)
-
-    # Writers.
-
-    def flush_stream(self):
-        if hasattr(self.stream, 'flush'):
-            self.stream.flush()
-
-    def write_stream_start(self):
-        # Write BOM if needed.
-        if self.encoding and self.encoding.startswith('utf-16'):
-            self.stream.write('\uFEFF'.encode(self.encoding))
-
-    def write_stream_end(self):
-        self.flush_stream()
-
-    def write_indicator(self, indicator, need_whitespace,
-            whitespace=False, indention=False):
-        if self.whitespace or not need_whitespace:
-            data = indicator
-        else:
-            data = ' '+indicator
-        self.whitespace = whitespace
-        self.indention = self.indention and indention
-        self.column += len(data)
-        self.open_ended = False
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-
-    def write_indent(self):
-        indent = self.indent or 0
-        if not self.indention or self.column > indent   \
-                or (self.column == indent and not self.whitespace):
-            self.write_line_break()
-        if self.column < indent:
-            self.whitespace = True
-            data = ' '*(indent-self.column)
-            self.column = indent
-            if self.encoding:
-                data = data.encode(self.encoding)
-            self.stream.write(data)
-
-    def write_line_break(self, data=None):
-        if data is None:
-            data = self.best_line_break
-        self.whitespace = True
-        self.indention = True
-        self.line += 1
-        self.column = 0
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-
-    def write_version_directive(self, version_text):
-        data = '%%YAML %s' % version_text
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-        self.write_line_break()
-
-    def write_tag_directive(self, handle_text, prefix_text):
-        data = '%%TAG %s %s' % (handle_text, prefix_text)
-        if self.encoding:
-            data = data.encode(self.encoding)
-        self.stream.write(data)
-        self.write_line_break()
-
-    # Scalar streams.
-
-    def write_single_quoted(self, text, split=True):
-        self.write_indicator('\'', True)
-        spaces = False
-        breaks = False
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if spaces:
-                if ch is None or ch != ' ':
-                    if start+1 == end and self.column > self.best_width and split   \
-                            and start != 0 and end != len(text):
-                        self.write_indent()
-                    else:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                    start = end
-            elif breaks:
-                if ch is None or ch not in '\n\x85\u2028\u2029':
-                    if text[start] == '\n':
-                        self.write_line_break()
-                    for br in text[start:end]:
-                        if br == '\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    self.write_indent()
-                    start = end
-            else:
-                if ch is None or ch in ' \n\x85\u2028\u2029' or ch == '\'':
-                    if start < end:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                        start = end
-            if ch == '\'':
-                data = '\'\''
-                self.column += 2
-                if self.encoding:
-                    data = data.encode(self.encoding)
-                self.stream.write(data)
-                start = end + 1
-            if ch is not None:
-                spaces = (ch == ' ')
-                breaks = (ch in '\n\x85\u2028\u2029')
-            end += 1
-        self.write_indicator('\'', False)
-
-    ESCAPE_REPLACEMENTS = {
-        '\0':       '0',
-        '\x07':     'a',
-        '\x08':     'b',
-        '\x09':     't',
-        '\x0A':     'n',
-        '\x0B':     'v',
-        '\x0C':     'f',
-        '\x0D':     'r',
-        '\x1B':     'e',
-        '\"':       '\"',
-        '\\':       '\\',
-        '\x85':     'N',
-        '\xA0':     '_',
-        '\u2028':   'L',
-        '\u2029':   'P',
-    }
-
-    def write_double_quoted(self, text, split=True):
-        self.write_indicator('"', True)
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if ch is None or ch in '"\\\x85\u2028\u2029\uFEFF' \
-                    or not ('\x20' <= ch <= '\x7E'
-                        or (self.allow_unicode
-                            and ('\xA0' <= ch <= '\uD7FF'
-                                or '\uE000' <= ch <= '\uFFFD'))):
-                if start < end:
-                    data = text[start:end]
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    start = end
-                if ch is not None:
-                    if ch in self.ESCAPE_REPLACEMENTS:
-                        data = '\\'+self.ESCAPE_REPLACEMENTS[ch]
-                    elif ch <= '\xFF':
-                        data = '\\x%02X' % ord(ch)
-                    elif ch <= '\uFFFF':
-                        data = '\\u%04X' % ord(ch)
-                    else:
-                        data = '\\U%08X' % ord(ch)
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    start = end+1
-            if 0 < end < len(text)-1 and (ch == ' ' or start >= end)    \
-                    and self.column+(end-start) > self.best_width and split:
-                data = text[start:end]+'\\'
-                if start < end:
-                    start = end
-                self.column += len(data)
-                if self.encoding:
-                    data = data.encode(self.encoding)
-                self.stream.write(data)
-                self.write_indent()
-                self.whitespace = False
-                self.indention = False
-                if text[start] == ' ':
-                    data = '\\'
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-            end += 1
-        self.write_indicator('"', False)
-
-    def determine_block_hints(self, text):
-        hints = ''
-        if text:
-            if text[0] in ' \n\x85\u2028\u2029':
-                hints += str(self.best_indent)
-            if text[-1] not in '\n\x85\u2028\u2029':
-                hints += '-'
-            elif len(text) == 1 or text[-2] in '\n\x85\u2028\u2029':
-                hints += '+'
-        return hints
-
-    def write_folded(self, text):
-        hints = self.determine_block_hints(text)
-        self.write_indicator('>'+hints, True)
-        if hints[-1:] == '+':
-            self.open_ended = True
-        self.write_line_break()
-        leading_space = True
-        spaces = False
-        breaks = True
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if breaks:
-                if ch is None or ch not in '\n\x85\u2028\u2029':
-                    if not leading_space and ch is not None and ch != ' '   \
-                            and text[start] == '\n':
-                        self.write_line_break()
-                    leading_space = (ch == ' ')
-                    for br in text[start:end]:
-                        if br == '\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    if ch is not None:
-                        self.write_indent()
-                    start = end
-            elif spaces:
-                if ch != ' ':
-                    if start+1 == end and self.column > self.best_width:
-                        self.write_indent()
-                    else:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                    start = end
-            else:
-                if ch is None or ch in ' \n\x85\u2028\u2029':
-                    data = text[start:end]
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    if ch is None:
-                        self.write_line_break()
-                    start = end
-            if ch is not None:
-                breaks = (ch in '\n\x85\u2028\u2029')
-                spaces = (ch == ' ')
-            end += 1
-
-    def write_literal(self, text):
-        hints = self.determine_block_hints(text)
-        self.write_indicator('|'+hints, True)
-        if hints[-1:] == '+':
-            self.open_ended = True
-        self.write_line_break()
-        breaks = True
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if breaks:
-                if ch is None or ch not in '\n\x85\u2028\u2029':
-                    for br in text[start:end]:
-                        if br == '\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    if ch is not None:
-                        self.write_indent()
-                    start = end
-            else:
-                if ch is None or ch in '\n\x85\u2028\u2029':
-                    data = text[start:end]
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    if ch is None:
-                        self.write_line_break()
-                    start = end
-            if ch is not None:
-                breaks = (ch in '\n\x85\u2028\u2029')
-            end += 1
-
-    def write_plain(self, text, split=True):
-        if self.root_context:
-            self.open_ended = True
-        if not text:
-            return
-        if not self.whitespace:
-            data = ' '
-            self.column += len(data)
-            if self.encoding:
-                data = data.encode(self.encoding)
-            self.stream.write(data)
-        self.whitespace = False
-        self.indention = False
-        spaces = False
-        breaks = False
-        start = end = 0
-        while end <= len(text):
-            ch = None
-            if end < len(text):
-                ch = text[end]
-            if spaces:
-                if ch != ' ':
-                    if start+1 == end and self.column > self.best_width and split:
-                        self.write_indent()
-                        self.whitespace = False
-                        self.indention = False
-                    else:
-                        data = text[start:end]
-                        self.column += len(data)
-                        if self.encoding:
-                            data = data.encode(self.encoding)
-                        self.stream.write(data)
-                    start = end
-            elif breaks:
-                if ch not in '\n\x85\u2028\u2029':
-                    if text[start] == '\n':
-                        self.write_line_break()
-                    for br in text[start:end]:
-                        if br == '\n':
-                            self.write_line_break()
-                        else:
-                            self.write_line_break(br)
-                    self.write_indent()
-                    self.whitespace = False
-                    self.indention = False
-                    start = end
-            else:
-                if ch is None or ch in ' \n\x85\u2028\u2029':
-                    data = text[start:end]
-                    self.column += len(data)
-                    if self.encoding:
-                        data = data.encode(self.encoding)
-                    self.stream.write(data)
-                    start = end
-            if ch is not None:
-                spaces = (ch == ' ')
-                breaks = (ch in '\n\x85\u2028\u2029')
-            end += 1
-
diff --git a/yaml/lib3/error.py b/yaml/lib3/error.py
deleted file mode 100644
index b796b4dc..00000000
--- a/yaml/lib3/error.py
+++ /dev/null
@@ -1,75 +0,0 @@
-
-__all__ = ['Mark', 'YAMLError', 'MarkedYAMLError']
-
-class Mark:
-
-    def __init__(self, name, index, line, column, buffer, pointer):
-        self.name = name
-        self.index = index
-        self.line = line
-        self.column = column
-        self.buffer = buffer
-        self.pointer = pointer
-
-    def get_snippet(self, indent=4, max_length=75):
-        if self.buffer is None:
-            return None
-        head = ''
-        start = self.pointer
-        while start > 0 and self.buffer[start-1] not in '\0\r\n\x85\u2028\u2029':
-            start -= 1
-            if self.pointer-start > max_length/2-1:
-                head = ' ... '
-                start += 5
-                break
-        tail = ''
-        end = self.pointer
-        while end < len(self.buffer) and self.buffer[end] not in '\0\r\n\x85\u2028\u2029':
-            end += 1
-            if end-self.pointer > max_length/2-1:
-                tail = ' ... '
-                end -= 5
-                break
-        snippet = self.buffer[start:end]
-        return ' '*indent + head + snippet + tail + '\n'  \
-                + ' '*(indent+self.pointer-start+len(head)) + '^'
-
-    def __str__(self):
-        snippet = self.get_snippet()
-        where = "  in \"%s\", line %d, column %d"   \
-                % (self.name, self.line+1, self.column+1)
-        if snippet is not None:
-            where += ":\n"+snippet
-        return where
-
-class YAMLError(Exception):
-    pass
-
-class MarkedYAMLError(YAMLError):
-
-    def __init__(self, context=None, context_mark=None,
-            problem=None, problem_mark=None, note=None):
-        self.context = context
-        self.context_mark = context_mark
-        self.problem = problem
-        self.problem_mark = problem_mark
-        self.note = note
-
-    def __str__(self):
-        lines = []
-        if self.context is not None:
-            lines.append(self.context)
-        if self.context_mark is not None  \
-            and (self.problem is None or self.problem_mark is None
-                    or self.context_mark.name != self.problem_mark.name
-                    or self.context_mark.line != self.problem_mark.line
-                    or self.context_mark.column != self.problem_mark.column):
-            lines.append(str(self.context_mark))
-        if self.problem is not None:
-            lines.append(self.problem)
-        if self.problem_mark is not None:
-            lines.append(str(self.problem_mark))
-        if self.note is not None:
-            lines.append(self.note)
-        return '\n'.join(lines)
-
diff --git a/yaml/lib3/events.py b/yaml/lib3/events.py
deleted file mode 100644
index f79ad389..00000000
--- a/yaml/lib3/events.py
+++ /dev/null
@@ -1,86 +0,0 @@
-
-# Abstract classes.
-
-class Event(object):
-    def __init__(self, start_mark=None, end_mark=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-    def __repr__(self):
-        attributes = [key for key in ['anchor', 'tag', 'implicit', 'value']
-                if hasattr(self, key)]
-        arguments = ', '.join(['%s=%r' % (key, getattr(self, key))
-                for key in attributes])
-        return '%s(%s)' % (self.__class__.__name__, arguments)
-
-class NodeEvent(Event):
-    def __init__(self, anchor, start_mark=None, end_mark=None):
-        self.anchor = anchor
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class CollectionStartEvent(NodeEvent):
-    def __init__(self, anchor, tag, implicit, start_mark=None, end_mark=None,
-            flow_style=None):
-        self.anchor = anchor
-        self.tag = tag
-        self.implicit = implicit
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.flow_style = flow_style
-
-class CollectionEndEvent(Event):
-    pass
-
-# Implementations.
-
-class StreamStartEvent(Event):
-    def __init__(self, start_mark=None, end_mark=None, encoding=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.encoding = encoding
-
-class StreamEndEvent(Event):
-    pass
-
-class DocumentStartEvent(Event):
-    def __init__(self, start_mark=None, end_mark=None,
-            explicit=None, version=None, tags=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.explicit = explicit
-        self.version = version
-        self.tags = tags
-
-class DocumentEndEvent(Event):
-    def __init__(self, start_mark=None, end_mark=None,
-            explicit=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.explicit = explicit
-
-class AliasEvent(NodeEvent):
-    pass
-
-class ScalarEvent(NodeEvent):
-    def __init__(self, anchor, tag, implicit, value,
-            start_mark=None, end_mark=None, style=None):
-        self.anchor = anchor
-        self.tag = tag
-        self.implicit = implicit
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.style = style
-
-class SequenceStartEvent(CollectionStartEvent):
-    pass
-
-class SequenceEndEvent(CollectionEndEvent):
-    pass
-
-class MappingStartEvent(CollectionStartEvent):
-    pass
-
-class MappingEndEvent(CollectionEndEvent):
-    pass
-
diff --git a/yaml/lib3/loader.py b/yaml/lib3/loader.py
deleted file mode 100644
index 08c8f01b..00000000
--- a/yaml/lib3/loader.py
+++ /dev/null
@@ -1,40 +0,0 @@
-
-__all__ = ['BaseLoader', 'SafeLoader', 'Loader']
-
-from .reader import *
-from .scanner import *
-from .parser import *
-from .composer import *
-from .constructor import *
-from .resolver import *
-
-class BaseLoader(Reader, Scanner, Parser, Composer, BaseConstructor, BaseResolver):
-
-    def __init__(self, stream):
-        Reader.__init__(self, stream)
-        Scanner.__init__(self)
-        Parser.__init__(self)
-        Composer.__init__(self)
-        BaseConstructor.__init__(self)
-        BaseResolver.__init__(self)
-
-class SafeLoader(Reader, Scanner, Parser, Composer, SafeConstructor, Resolver):
-
-    def __init__(self, stream):
-        Reader.__init__(self, stream)
-        Scanner.__init__(self)
-        Parser.__init__(self)
-        Composer.__init__(self)
-        SafeConstructor.__init__(self)
-        Resolver.__init__(self)
-
-class Loader(Reader, Scanner, Parser, Composer, Constructor, Resolver):
-
-    def __init__(self, stream):
-        Reader.__init__(self, stream)
-        Scanner.__init__(self)
-        Parser.__init__(self)
-        Composer.__init__(self)
-        Constructor.__init__(self)
-        Resolver.__init__(self)
-
diff --git a/yaml/lib3/nodes.py b/yaml/lib3/nodes.py
deleted file mode 100644
index c4f070c4..00000000
--- a/yaml/lib3/nodes.py
+++ /dev/null
@@ -1,49 +0,0 @@
-
-class Node(object):
-    def __init__(self, tag, value, start_mark, end_mark):
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-    def __repr__(self):
-        value = self.value
-        #if isinstance(value, list):
-        #    if len(value) == 0:
-        #        value = '<empty>'
-        #    elif len(value) == 1:
-        #        value = '<1 item>'
-        #    else:
-        #        value = '<%d items>' % len(value)
-        #else:
-        #    if len(value) > 75:
-        #        value = repr(value[:70]+u' ... ')
-        #    else:
-        #        value = repr(value)
-        value = repr(value)
-        return '%s(tag=%r, value=%s)' % (self.__class__.__name__, self.tag, value)
-
-class ScalarNode(Node):
-    id = 'scalar'
-    def __init__(self, tag, value,
-            start_mark=None, end_mark=None, style=None):
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.style = style
-
-class CollectionNode(Node):
-    def __init__(self, tag, value,
-            start_mark=None, end_mark=None, flow_style=None):
-        self.tag = tag
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.flow_style = flow_style
-
-class SequenceNode(CollectionNode):
-    id = 'sequence'
-
-class MappingNode(CollectionNode):
-    id = 'mapping'
-
diff --git a/yaml/lib3/parser.py b/yaml/lib3/parser.py
deleted file mode 100644
index 13a5995d..00000000
--- a/yaml/lib3/parser.py
+++ /dev/null
@@ -1,589 +0,0 @@
-
-# The following YAML grammar is LL(1) and is parsed by a recursive descent
-# parser.
-#
-# stream            ::= STREAM-START implicit_document? explicit_document* STREAM-END
-# implicit_document ::= block_node DOCUMENT-END*
-# explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END*
-# block_node_or_indentless_sequence ::=
-#                       ALIAS
-#                       | properties (block_content | indentless_block_sequence)?
-#                       | block_content
-#                       | indentless_block_sequence
-# block_node        ::= ALIAS
-#                       | properties block_content?
-#                       | block_content
-# flow_node         ::= ALIAS
-#                       | properties flow_content?
-#                       | flow_content
-# properties        ::= TAG ANCHOR? | ANCHOR TAG?
-# block_content     ::= block_collection | flow_collection | SCALAR
-# flow_content      ::= flow_collection | SCALAR
-# block_collection  ::= block_sequence | block_mapping
-# flow_collection   ::= flow_sequence | flow_mapping
-# block_sequence    ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END
-# indentless_sequence   ::= (BLOCK-ENTRY block_node?)+
-# block_mapping     ::= BLOCK-MAPPING_START
-#                       ((KEY block_node_or_indentless_sequence?)?
-#                       (VALUE block_node_or_indentless_sequence?)?)*
-#                       BLOCK-END
-# flow_sequence     ::= FLOW-SEQUENCE-START
-#                       (flow_sequence_entry FLOW-ENTRY)*
-#                       flow_sequence_entry?
-#                       FLOW-SEQUENCE-END
-# flow_sequence_entry   ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-# flow_mapping      ::= FLOW-MAPPING-START
-#                       (flow_mapping_entry FLOW-ENTRY)*
-#                       flow_mapping_entry?
-#                       FLOW-MAPPING-END
-# flow_mapping_entry    ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-#
-# FIRST sets:
-#
-# stream: { STREAM-START }
-# explicit_document: { DIRECTIVE DOCUMENT-START }
-# implicit_document: FIRST(block_node)
-# block_node: { ALIAS TAG ANCHOR SCALAR BLOCK-SEQUENCE-START BLOCK-MAPPING-START FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# flow_node: { ALIAS ANCHOR TAG SCALAR FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# block_content: { BLOCK-SEQUENCE-START BLOCK-MAPPING-START FLOW-SEQUENCE-START FLOW-MAPPING-START SCALAR }
-# flow_content: { FLOW-SEQUENCE-START FLOW-MAPPING-START SCALAR }
-# block_collection: { BLOCK-SEQUENCE-START BLOCK-MAPPING-START }
-# flow_collection: { FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# block_sequence: { BLOCK-SEQUENCE-START }
-# block_mapping: { BLOCK-MAPPING-START }
-# block_node_or_indentless_sequence: { ALIAS ANCHOR TAG SCALAR BLOCK-SEQUENCE-START BLOCK-MAPPING-START FLOW-SEQUENCE-START FLOW-MAPPING-START BLOCK-ENTRY }
-# indentless_sequence: { ENTRY }
-# flow_collection: { FLOW-SEQUENCE-START FLOW-MAPPING-START }
-# flow_sequence: { FLOW-SEQUENCE-START }
-# flow_mapping: { FLOW-MAPPING-START }
-# flow_sequence_entry: { ALIAS ANCHOR TAG SCALAR FLOW-SEQUENCE-START FLOW-MAPPING-START KEY }
-# flow_mapping_entry: { ALIAS ANCHOR TAG SCALAR FLOW-SEQUENCE-START FLOW-MAPPING-START KEY }
-
-__all__ = ['Parser', 'ParserError']
-
-from .error import MarkedYAMLError
-from .tokens import *
-from .events import *
-from .scanner import *
-
-class ParserError(MarkedYAMLError):
-    pass
-
-class Parser:
-    # Since writing a recursive-descendant parser is a straightforward task, we
-    # do not give many comments here.
-
-    DEFAULT_TAGS = {
-        '!':   '!',
-        '!!':  'tag:yaml.org,2002:',
-    }
-
-    def __init__(self):
-        self.current_event = None
-        self.yaml_version = None
-        self.tag_handles = {}
-        self.states = []
-        self.marks = []
-        self.state = self.parse_stream_start
-
-    def dispose(self):
-        # Reset the state attributes (to clear self-references)
-        self.states = []
-        self.state = None
-
-    def check_event(self, *choices):
-        # Check the type of the next event.
-        if self.current_event is None:
-            if self.state:
-                self.current_event = self.state()
-        if self.current_event is not None:
-            if not choices:
-                return True
-            for choice in choices:
-                if isinstance(self.current_event, choice):
-                    return True
-        return False
-
-    def peek_event(self):
-        # Get the next event.
-        if self.current_event is None:
-            if self.state:
-                self.current_event = self.state()
-        return self.current_event
-
-    def get_event(self):
-        # Get the next event and proceed further.
-        if self.current_event is None:
-            if self.state:
-                self.current_event = self.state()
-        value = self.current_event
-        self.current_event = None
-        return value
-
-    # stream    ::= STREAM-START implicit_document? explicit_document* STREAM-END
-    # implicit_document ::= block_node DOCUMENT-END*
-    # explicit_document ::= DIRECTIVE* DOCUMENT-START block_node? DOCUMENT-END*
-
-    def parse_stream_start(self):
-
-        # Parse the stream start.
-        token = self.get_token()
-        event = StreamStartEvent(token.start_mark, token.end_mark,
-                encoding=token.encoding)
-
-        # Prepare the next state.
-        self.state = self.parse_implicit_document_start
-
-        return event
-
-    def parse_implicit_document_start(self):
-
-        # Parse an implicit document.
-        if not self.check_token(DirectiveToken, DocumentStartToken,
-                StreamEndToken):
-            self.tag_handles = self.DEFAULT_TAGS
-            token = self.peek_token()
-            start_mark = end_mark = token.start_mark
-            event = DocumentStartEvent(start_mark, end_mark,
-                    explicit=False)
-
-            # Prepare the next state.
-            self.states.append(self.parse_document_end)
-            self.state = self.parse_block_node
-
-            return event
-
-        else:
-            return self.parse_document_start()
-
-    def parse_document_start(self):
-
-        # Parse any extra document end indicators.
-        while self.check_token(DocumentEndToken):
-            self.get_token()
-
-        # Parse an explicit document.
-        if not self.check_token(StreamEndToken):
-            token = self.peek_token()
-            start_mark = token.start_mark
-            version, tags = self.process_directives()
-            if not self.check_token(DocumentStartToken):
-                raise ParserError(None, None,
-                        "expected '<document start>', but found %r"
-                        % self.peek_token().id,
-                        self.peek_token().start_mark)
-            token = self.get_token()
-            end_mark = token.end_mark
-            event = DocumentStartEvent(start_mark, end_mark,
-                    explicit=True, version=version, tags=tags)
-            self.states.append(self.parse_document_end)
-            self.state = self.parse_document_content
-        else:
-            # Parse the end of the stream.
-            token = self.get_token()
-            event = StreamEndEvent(token.start_mark, token.end_mark)
-            assert not self.states
-            assert not self.marks
-            self.state = None
-        return event
-
-    def parse_document_end(self):
-
-        # Parse the document end.
-        token = self.peek_token()
-        start_mark = end_mark = token.start_mark
-        explicit = False
-        if self.check_token(DocumentEndToken):
-            token = self.get_token()
-            end_mark = token.end_mark
-            explicit = True
-        event = DocumentEndEvent(start_mark, end_mark,
-                explicit=explicit)
-
-        # Prepare the next state.
-        self.state = self.parse_document_start
-
-        return event
-
-    def parse_document_content(self):
-        if self.check_token(DirectiveToken,
-                DocumentStartToken, DocumentEndToken, StreamEndToken):
-            event = self.process_empty_scalar(self.peek_token().start_mark)
-            self.state = self.states.pop()
-            return event
-        else:
-            return self.parse_block_node()
-
-    def process_directives(self):
-        self.yaml_version = None
-        self.tag_handles = {}
-        while self.check_token(DirectiveToken):
-            token = self.get_token()
-            if token.name == 'YAML':
-                if self.yaml_version is not None:
-                    raise ParserError(None, None,
-                            "found duplicate YAML directive", token.start_mark)
-                major, minor = token.value
-                if major != 1:
-                    raise ParserError(None, None,
-                            "found incompatible YAML document (version 1.* is required)",
-                            token.start_mark)
-                self.yaml_version = token.value
-            elif token.name == 'TAG':
-                handle, prefix = token.value
-                if handle in self.tag_handles:
-                    raise ParserError(None, None,
-                            "duplicate tag handle %r" % handle,
-                            token.start_mark)
-                self.tag_handles[handle] = prefix
-        if self.tag_handles:
-            value = self.yaml_version, self.tag_handles.copy()
-        else:
-            value = self.yaml_version, None
-        for key in self.DEFAULT_TAGS:
-            if key not in self.tag_handles:
-                self.tag_handles[key] = self.DEFAULT_TAGS[key]
-        return value
-
-    # block_node_or_indentless_sequence ::= ALIAS
-    #               | properties (block_content | indentless_block_sequence)?
-    #               | block_content
-    #               | indentless_block_sequence
-    # block_node    ::= ALIAS
-    #                   | properties block_content?
-    #                   | block_content
-    # flow_node     ::= ALIAS
-    #                   | properties flow_content?
-    #                   | flow_content
-    # properties    ::= TAG ANCHOR? | ANCHOR TAG?
-    # block_content     ::= block_collection | flow_collection | SCALAR
-    # flow_content      ::= flow_collection | SCALAR
-    # block_collection  ::= block_sequence | block_mapping
-    # flow_collection   ::= flow_sequence | flow_mapping
-
-    def parse_block_node(self):
-        return self.parse_node(block=True)
-
-    def parse_flow_node(self):
-        return self.parse_node()
-
-    def parse_block_node_or_indentless_sequence(self):
-        return self.parse_node(block=True, indentless_sequence=True)
-
-    def parse_node(self, block=False, indentless_sequence=False):
-        if self.check_token(AliasToken):
-            token = self.get_token()
-            event = AliasEvent(token.value, token.start_mark, token.end_mark)
-            self.state = self.states.pop()
-        else:
-            anchor = None
-            tag = None
-            start_mark = end_mark = tag_mark = None
-            if self.check_token(AnchorToken):
-                token = self.get_token()
-                start_mark = token.start_mark
-                end_mark = token.end_mark
-                anchor = token.value
-                if self.check_token(TagToken):
-                    token = self.get_token()
-                    tag_mark = token.start_mark
-                    end_mark = token.end_mark
-                    tag = token.value
-            elif self.check_token(TagToken):
-                token = self.get_token()
-                start_mark = tag_mark = token.start_mark
-                end_mark = token.end_mark
-                tag = token.value
-                if self.check_token(AnchorToken):
-                    token = self.get_token()
-                    end_mark = token.end_mark
-                    anchor = token.value
-            if tag is not None:
-                handle, suffix = tag
-                if handle is not None:
-                    if handle not in self.tag_handles:
-                        raise ParserError("while parsing a node", start_mark,
-                                "found undefined tag handle %r" % handle,
-                                tag_mark)
-                    tag = self.tag_handles[handle]+suffix
-                else:
-                    tag = suffix
-            #if tag == '!':
-            #    raise ParserError("while parsing a node", start_mark,
-            #            "found non-specific tag '!'", tag_mark,
-            #            "Please check 'http://pyyaml.org/wiki/YAMLNonSpecificTag' and share your opinion.")
-            if start_mark is None:
-                start_mark = end_mark = self.peek_token().start_mark
-            event = None
-            implicit = (tag is None or tag == '!')
-            if indentless_sequence and self.check_token(BlockEntryToken):
-                end_mark = self.peek_token().end_mark
-                event = SequenceStartEvent(anchor, tag, implicit,
-                        start_mark, end_mark)
-                self.state = self.parse_indentless_sequence_entry
-            else:
-                if self.check_token(ScalarToken):
-                    token = self.get_token()
-                    end_mark = token.end_mark
-                    if (token.plain and tag is None) or tag == '!':
-                        implicit = (True, False)
-                    elif tag is None:
-                        implicit = (False, True)
-                    else:
-                        implicit = (False, False)
-                    event = ScalarEvent(anchor, tag, implicit, token.value,
-                            start_mark, end_mark, style=token.style)
-                    self.state = self.states.pop()
-                elif self.check_token(FlowSequenceStartToken):
-                    end_mark = self.peek_token().end_mark
-                    event = SequenceStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=True)
-                    self.state = self.parse_flow_sequence_first_entry
-                elif self.check_token(FlowMappingStartToken):
-                    end_mark = self.peek_token().end_mark
-                    event = MappingStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=True)
-                    self.state = self.parse_flow_mapping_first_key
-                elif block and self.check_token(BlockSequenceStartToken):
-                    end_mark = self.peek_token().start_mark
-                    event = SequenceStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=False)
-                    self.state = self.parse_block_sequence_first_entry
-                elif block and self.check_token(BlockMappingStartToken):
-                    end_mark = self.peek_token().start_mark
-                    event = MappingStartEvent(anchor, tag, implicit,
-                            start_mark, end_mark, flow_style=False)
-                    self.state = self.parse_block_mapping_first_key
-                elif anchor is not None or tag is not None:
-                    # Empty scalars are allowed even if a tag or an anchor is
-                    # specified.
-                    event = ScalarEvent(anchor, tag, (implicit, False), '',
-                            start_mark, end_mark)
-                    self.state = self.states.pop()
-                else:
-                    if block:
-                        node = 'block'
-                    else:
-                        node = 'flow'
-                    token = self.peek_token()
-                    raise ParserError("while parsing a %s node" % node, start_mark,
-                            "expected the node content, but found %r" % token.id,
-                            token.start_mark)
-        return event
-
-    # block_sequence ::= BLOCK-SEQUENCE-START (BLOCK-ENTRY block_node?)* BLOCK-END
-
-    def parse_block_sequence_first_entry(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_block_sequence_entry()
-
-    def parse_block_sequence_entry(self):
-        if self.check_token(BlockEntryToken):
-            token = self.get_token()
-            if not self.check_token(BlockEntryToken, BlockEndToken):
-                self.states.append(self.parse_block_sequence_entry)
-                return self.parse_block_node()
-            else:
-                self.state = self.parse_block_sequence_entry
-                return self.process_empty_scalar(token.end_mark)
-        if not self.check_token(BlockEndToken):
-            token = self.peek_token()
-            raise ParserError("while parsing a block collection", self.marks[-1],
-                    "expected <block end>, but found %r" % token.id, token.start_mark)
-        token = self.get_token()
-        event = SequenceEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    # indentless_sequence ::= (BLOCK-ENTRY block_node?)+
-
-    def parse_indentless_sequence_entry(self):
-        if self.check_token(BlockEntryToken):
-            token = self.get_token()
-            if not self.check_token(BlockEntryToken,
-                    KeyToken, ValueToken, BlockEndToken):
-                self.states.append(self.parse_indentless_sequence_entry)
-                return self.parse_block_node()
-            else:
-                self.state = self.parse_indentless_sequence_entry
-                return self.process_empty_scalar(token.end_mark)
-        token = self.peek_token()
-        event = SequenceEndEvent(token.start_mark, token.start_mark)
-        self.state = self.states.pop()
-        return event
-
-    # block_mapping     ::= BLOCK-MAPPING_START
-    #                       ((KEY block_node_or_indentless_sequence?)?
-    #                       (VALUE block_node_or_indentless_sequence?)?)*
-    #                       BLOCK-END
-
-    def parse_block_mapping_first_key(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_block_mapping_key()
-
-    def parse_block_mapping_key(self):
-        if self.check_token(KeyToken):
-            token = self.get_token()
-            if not self.check_token(KeyToken, ValueToken, BlockEndToken):
-                self.states.append(self.parse_block_mapping_value)
-                return self.parse_block_node_or_indentless_sequence()
-            else:
-                self.state = self.parse_block_mapping_value
-                return self.process_empty_scalar(token.end_mark)
-        if not self.check_token(BlockEndToken):
-            token = self.peek_token()
-            raise ParserError("while parsing a block mapping", self.marks[-1],
-                    "expected <block end>, but found %r" % token.id, token.start_mark)
-        token = self.get_token()
-        event = MappingEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    def parse_block_mapping_value(self):
-        if self.check_token(ValueToken):
-            token = self.get_token()
-            if not self.check_token(KeyToken, ValueToken, BlockEndToken):
-                self.states.append(self.parse_block_mapping_key)
-                return self.parse_block_node_or_indentless_sequence()
-            else:
-                self.state = self.parse_block_mapping_key
-                return self.process_empty_scalar(token.end_mark)
-        else:
-            self.state = self.parse_block_mapping_key
-            token = self.peek_token()
-            return self.process_empty_scalar(token.start_mark)
-
-    # flow_sequence     ::= FLOW-SEQUENCE-START
-    #                       (flow_sequence_entry FLOW-ENTRY)*
-    #                       flow_sequence_entry?
-    #                       FLOW-SEQUENCE-END
-    # flow_sequence_entry   ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-    #
-    # Note that while production rules for both flow_sequence_entry and
-    # flow_mapping_entry are equal, their interpretations are different.
-    # For `flow_sequence_entry`, the part `KEY flow_node? (VALUE flow_node?)?`
-    # generate an inline mapping (set syntax).
-
-    def parse_flow_sequence_first_entry(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_flow_sequence_entry(first=True)
-
-    def parse_flow_sequence_entry(self, first=False):
-        if not self.check_token(FlowSequenceEndToken):
-            if not first:
-                if self.check_token(FlowEntryToken):
-                    self.get_token()
-                else:
-                    token = self.peek_token()
-                    raise ParserError("while parsing a flow sequence", self.marks[-1],
-                            "expected ',' or ']', but got %r" % token.id, token.start_mark)
-            
-            if self.check_token(KeyToken):
-                token = self.peek_token()
-                event = MappingStartEvent(None, None, True,
-                        token.start_mark, token.end_mark,
-                        flow_style=True)
-                self.state = self.parse_flow_sequence_entry_mapping_key
-                return event
-            elif not self.check_token(FlowSequenceEndToken):
-                self.states.append(self.parse_flow_sequence_entry)
-                return self.parse_flow_node()
-        token = self.get_token()
-        event = SequenceEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    def parse_flow_sequence_entry_mapping_key(self):
-        token = self.get_token()
-        if not self.check_token(ValueToken,
-                FlowEntryToken, FlowSequenceEndToken):
-            self.states.append(self.parse_flow_sequence_entry_mapping_value)
-            return self.parse_flow_node()
-        else:
-            self.state = self.parse_flow_sequence_entry_mapping_value
-            return self.process_empty_scalar(token.end_mark)
-
-    def parse_flow_sequence_entry_mapping_value(self):
-        if self.check_token(ValueToken):
-            token = self.get_token()
-            if not self.check_token(FlowEntryToken, FlowSequenceEndToken):
-                self.states.append(self.parse_flow_sequence_entry_mapping_end)
-                return self.parse_flow_node()
-            else:
-                self.state = self.parse_flow_sequence_entry_mapping_end
-                return self.process_empty_scalar(token.end_mark)
-        else:
-            self.state = self.parse_flow_sequence_entry_mapping_end
-            token = self.peek_token()
-            return self.process_empty_scalar(token.start_mark)
-
-    def parse_flow_sequence_entry_mapping_end(self):
-        self.state = self.parse_flow_sequence_entry
-        token = self.peek_token()
-        return MappingEndEvent(token.start_mark, token.start_mark)
-
-    # flow_mapping  ::= FLOW-MAPPING-START
-    #                   (flow_mapping_entry FLOW-ENTRY)*
-    #                   flow_mapping_entry?
-    #                   FLOW-MAPPING-END
-    # flow_mapping_entry    ::= flow_node | KEY flow_node? (VALUE flow_node?)?
-
-    def parse_flow_mapping_first_key(self):
-        token = self.get_token()
-        self.marks.append(token.start_mark)
-        return self.parse_flow_mapping_key(first=True)
-
-    def parse_flow_mapping_key(self, first=False):
-        if not self.check_token(FlowMappingEndToken):
-            if not first:
-                if self.check_token(FlowEntryToken):
-                    self.get_token()
-                else:
-                    token = self.peek_token()
-                    raise ParserError("while parsing a flow mapping", self.marks[-1],
-                            "expected ',' or '}', but got %r" % token.id, token.start_mark)
-            if self.check_token(KeyToken):
-                token = self.get_token()
-                if not self.check_token(ValueToken,
-                        FlowEntryToken, FlowMappingEndToken):
-                    self.states.append(self.parse_flow_mapping_value)
-                    return self.parse_flow_node()
-                else:
-                    self.state = self.parse_flow_mapping_value
-                    return self.process_empty_scalar(token.end_mark)
-            elif not self.check_token(FlowMappingEndToken):
-                self.states.append(self.parse_flow_mapping_empty_value)
-                return self.parse_flow_node()
-        token = self.get_token()
-        event = MappingEndEvent(token.start_mark, token.end_mark)
-        self.state = self.states.pop()
-        self.marks.pop()
-        return event
-
-    def parse_flow_mapping_value(self):
-        if self.check_token(ValueToken):
-            token = self.get_token()
-            if not self.check_token(FlowEntryToken, FlowMappingEndToken):
-                self.states.append(self.parse_flow_mapping_key)
-                return self.parse_flow_node()
-            else:
-                self.state = self.parse_flow_mapping_key
-                return self.process_empty_scalar(token.end_mark)
-        else:
-            self.state = self.parse_flow_mapping_key
-            token = self.peek_token()
-            return self.process_empty_scalar(token.start_mark)
-
-    def parse_flow_mapping_empty_value(self):
-        self.state = self.parse_flow_mapping_key
-        return self.process_empty_scalar(self.peek_token().start_mark)
-
-    def process_empty_scalar(self, mark):
-        return ScalarEvent(None, None, (True, False), '', mark, mark)
-
diff --git a/yaml/lib3/reader.py b/yaml/lib3/reader.py
deleted file mode 100644
index f70e920f..00000000
--- a/yaml/lib3/reader.py
+++ /dev/null
@@ -1,192 +0,0 @@
-# This module contains abstractions for the input stream. You don't have to
-# looks further, there are no pretty code.
-#
-# We define two classes here.
-#
-#   Mark(source, line, column)
-# It's just a record and its only use is producing nice error messages.
-# Parser does not use it for any other purposes.
-#
-#   Reader(source, data)
-# Reader determines the encoding of `data` and converts it to unicode.
-# Reader provides the following methods and attributes:
-#   reader.peek(length=1) - return the next `length` characters
-#   reader.forward(length=1) - move the current position to `length` characters.
-#   reader.index - the number of the current character.
-#   reader.line, stream.column - the line and the column of the current character.
-
-__all__ = ['Reader', 'ReaderError']
-
-from .error import YAMLError, Mark
-
-import codecs, re
-
-class ReaderError(YAMLError):
-
-    def __init__(self, name, position, character, encoding, reason):
-        self.name = name
-        self.character = character
-        self.position = position
-        self.encoding = encoding
-        self.reason = reason
-
-    def __str__(self):
-        if isinstance(self.character, bytes):
-            return "'%s' codec can't decode byte #x%02x: %s\n"  \
-                    "  in \"%s\", position %d"    \
-                    % (self.encoding, ord(self.character), self.reason,
-                            self.name, self.position)
-        else:
-            return "unacceptable character #x%04x: %s\n"    \
-                    "  in \"%s\", position %d"    \
-                    % (self.character, self.reason,
-                            self.name, self.position)
-
-class Reader(object):
-    # Reader:
-    # - determines the data encoding and converts it to a unicode string,
-    # - checks if characters are in allowed range,
-    # - adds '\0' to the end.
-
-    # Reader accepts
-    #  - a `bytes` object,
-    #  - a `str` object,
-    #  - a file-like object with its `read` method returning `str`,
-    #  - a file-like object with its `read` method returning `unicode`.
-
-    # Yeah, it's ugly and slow.
-
-    def __init__(self, stream):
-        self.name = None
-        self.stream = None
-        self.stream_pointer = 0
-        self.eof = True
-        self.buffer = ''
-        self.pointer = 0
-        self.raw_buffer = None
-        self.raw_decode = None
-        self.encoding = None
-        self.index = 0
-        self.line = 0
-        self.column = 0
-        if isinstance(stream, str):
-            self.name = "<unicode string>"
-            self.check_printable(stream)
-            self.buffer = stream+'\0'
-        elif isinstance(stream, bytes):
-            self.name = "<byte string>"
-            self.raw_buffer = stream
-            self.determine_encoding()
-        else:
-            self.stream = stream
-            self.name = getattr(stream, 'name', "<file>")
-            self.eof = False
-            self.raw_buffer = None
-            self.determine_encoding()
-
-    def peek(self, index=0):
-        try:
-            return self.buffer[self.pointer+index]
-        except IndexError:
-            self.update(index+1)
-            return self.buffer[self.pointer+index]
-
-    def prefix(self, length=1):
-        if self.pointer+length >= len(self.buffer):
-            self.update(length)
-        return self.buffer[self.pointer:self.pointer+length]
-
-    def forward(self, length=1):
-        if self.pointer+length+1 >= len(self.buffer):
-            self.update(length+1)
-        while length:
-            ch = self.buffer[self.pointer]
-            self.pointer += 1
-            self.index += 1
-            if ch in '\n\x85\u2028\u2029'  \
-                    or (ch == '\r' and self.buffer[self.pointer] != '\n'):
-                self.line += 1
-                self.column = 0
-            elif ch != '\uFEFF':
-                self.column += 1
-            length -= 1
-
-    def get_mark(self):
-        if self.stream is None:
-            return Mark(self.name, self.index, self.line, self.column,
-                    self.buffer, self.pointer)
-        else:
-            return Mark(self.name, self.index, self.line, self.column,
-                    None, None)
-
-    def determine_encoding(self):
-        while not self.eof and (self.raw_buffer is None or len(self.raw_buffer) < 2):
-            self.update_raw()
-        if isinstance(self.raw_buffer, bytes):
-            if self.raw_buffer.startswith(codecs.BOM_UTF16_LE):
-                self.raw_decode = codecs.utf_16_le_decode
-                self.encoding = 'utf-16-le'
-            elif self.raw_buffer.startswith(codecs.BOM_UTF16_BE):
-                self.raw_decode = codecs.utf_16_be_decode
-                self.encoding = 'utf-16-be'
-            else:
-                self.raw_decode = codecs.utf_8_decode
-                self.encoding = 'utf-8'
-        self.update(1)
-
-    NON_PRINTABLE = re.compile('[^\x09\x0A\x0D\x20-\x7E\x85\xA0-\uD7FF\uE000-\uFFFD]')
-    def check_printable(self, data):
-        match = self.NON_PRINTABLE.search(data)
-        if match:
-            character = match.group()
-            position = self.index+(len(self.buffer)-self.pointer)+match.start()
-            raise ReaderError(self.name, position, ord(character),
-                    'unicode', "special characters are not allowed")
-
-    def update(self, length):
-        if self.raw_buffer is None:
-            return
-        self.buffer = self.buffer[self.pointer:]
-        self.pointer = 0
-        while len(self.buffer) < length:
-            if not self.eof:
-                self.update_raw()
-            if self.raw_decode is not None:
-                try:
-                    data, converted = self.raw_decode(self.raw_buffer,
-                            'strict', self.eof)
-                except UnicodeDecodeError as exc:
-                    character = self.raw_buffer[exc.start]
-                    if self.stream is not None:
-                        position = self.stream_pointer-len(self.raw_buffer)+exc.start
-                    else:
-                        position = exc.start
-                    raise ReaderError(self.name, position, character,
-                            exc.encoding, exc.reason)
-            else:
-                data = self.raw_buffer
-                converted = len(data)
-            self.check_printable(data)
-            self.buffer += data
-            self.raw_buffer = self.raw_buffer[converted:]
-            if self.eof:
-                self.buffer += '\0'
-                self.raw_buffer = None
-                break
-
-    def update_raw(self, size=4096):
-        data = self.stream.read(size)
-        if self.raw_buffer is None:
-            self.raw_buffer = data
-        else:
-            self.raw_buffer += data
-        self.stream_pointer += len(data)
-        if not data:
-            self.eof = True
-
-#try:
-#    import psyco
-#    psyco.bind(Reader)
-#except ImportError:
-#    pass
-
diff --git a/yaml/lib3/representer.py b/yaml/lib3/representer.py
deleted file mode 100644
index 67cd6fd2..00000000
--- a/yaml/lib3/representer.py
+++ /dev/null
@@ -1,374 +0,0 @@
-
-__all__ = ['BaseRepresenter', 'SafeRepresenter', 'Representer',
-    'RepresenterError']
-
-from .error import *
-from .nodes import *
-
-import datetime, sys, copyreg, types, base64
-
-class RepresenterError(YAMLError):
-    pass
-
-class BaseRepresenter:
-
-    yaml_representers = {}
-    yaml_multi_representers = {}
-
-    def __init__(self, default_style=None, default_flow_style=None):
-        self.default_style = default_style
-        self.default_flow_style = default_flow_style
-        self.represented_objects = {}
-        self.object_keeper = []
-        self.alias_key = None
-
-    def represent(self, data):
-        node = self.represent_data(data)
-        self.serialize(node)
-        self.represented_objects = {}
-        self.object_keeper = []
-        self.alias_key = None
-
-    def represent_data(self, data):
-        if self.ignore_aliases(data):
-            self.alias_key = None
-        else:
-            self.alias_key = id(data)
-        if self.alias_key is not None:
-            if self.alias_key in self.represented_objects:
-                node = self.represented_objects[self.alias_key]
-                #if node is None:
-                #    raise RepresenterError("recursive objects are not allowed: %r" % data)
-                return node
-            #self.represented_objects[alias_key] = None
-            self.object_keeper.append(data)
-        data_types = type(data).__mro__
-        if data_types[0] in self.yaml_representers:
-            node = self.yaml_representers[data_types[0]](self, data)
-        else:
-            for data_type in data_types:
-                if data_type in self.yaml_multi_representers:
-                    node = self.yaml_multi_representers[data_type](self, data)
-                    break
-            else:
-                if None in self.yaml_multi_representers:
-                    node = self.yaml_multi_representers[None](self, data)
-                elif None in self.yaml_representers:
-                    node = self.yaml_representers[None](self, data)
-                else:
-                    node = ScalarNode(None, str(data))
-        #if alias_key is not None:
-        #    self.represented_objects[alias_key] = node
-        return node
-
-    @classmethod
-    def add_representer(cls, data_type, representer):
-        if not 'yaml_representers' in cls.__dict__:
-            cls.yaml_representers = cls.yaml_representers.copy()
-        cls.yaml_representers[data_type] = representer
-
-    @classmethod
-    def add_multi_representer(cls, data_type, representer):
-        if not 'yaml_multi_representers' in cls.__dict__:
-            cls.yaml_multi_representers = cls.yaml_multi_representers.copy()
-        cls.yaml_multi_representers[data_type] = representer
-
-    def represent_scalar(self, tag, value, style=None):
-        if style is None:
-            style = self.default_style
-        node = ScalarNode(tag, value, style=style)
-        if self.alias_key is not None:
-            self.represented_objects[self.alias_key] = node
-        return node
-
-    def represent_sequence(self, tag, sequence, flow_style=None):
-        value = []
-        node = SequenceNode(tag, value, flow_style=flow_style)
-        if self.alias_key is not None:
-            self.represented_objects[self.alias_key] = node
-        best_style = True
-        for item in sequence:
-            node_item = self.represent_data(item)
-            if not (isinstance(node_item, ScalarNode) and not node_item.style):
-                best_style = False
-            value.append(node_item)
-        if flow_style is None:
-            if self.default_flow_style is not None:
-                node.flow_style = self.default_flow_style
-            else:
-                node.flow_style = best_style
-        return node
-
-    def represent_mapping(self, tag, mapping, flow_style=None):
-        value = []
-        node = MappingNode(tag, value, flow_style=flow_style)
-        if self.alias_key is not None:
-            self.represented_objects[self.alias_key] = node
-        best_style = True
-        if hasattr(mapping, 'items'):
-            mapping = list(mapping.items())
-            try:
-                mapping = sorted(mapping)
-            except TypeError:
-                pass
-        for item_key, item_value in mapping:
-            node_key = self.represent_data(item_key)
-            node_value = self.represent_data(item_value)
-            if not (isinstance(node_key, ScalarNode) and not node_key.style):
-                best_style = False
-            if not (isinstance(node_value, ScalarNode) and not node_value.style):
-                best_style = False
-            value.append((node_key, node_value))
-        if flow_style is None:
-            if self.default_flow_style is not None:
-                node.flow_style = self.default_flow_style
-            else:
-                node.flow_style = best_style
-        return node
-
-    def ignore_aliases(self, data):
-        return False
-
-class SafeRepresenter(BaseRepresenter):
-
-    def ignore_aliases(self, data):
-        if data in [None, ()]:
-            return True
-        if isinstance(data, (str, bytes, bool, int, float)):
-            return True
-
-    def represent_none(self, data):
-        return self.represent_scalar('tag:yaml.org,2002:null', 'null')
-
-    def represent_str(self, data):
-        return self.represent_scalar('tag:yaml.org,2002:str', data)
-
-    def represent_binary(self, data):
-        if hasattr(base64, 'encodebytes'):
-            data = base64.encodebytes(data).decode('ascii')
-        else:
-            data = base64.encodestring(data).decode('ascii')
-        return self.represent_scalar('tag:yaml.org,2002:binary', data, style='|')
-
-    def represent_bool(self, data):
-        if data:
-            value = 'true'
-        else:
-            value = 'false'
-        return self.represent_scalar('tag:yaml.org,2002:bool', value)
-
-    def represent_int(self, data):
-        return self.represent_scalar('tag:yaml.org,2002:int', str(data))
-
-    inf_value = 1e300
-    while repr(inf_value) != repr(inf_value*inf_value):
-        inf_value *= inf_value
-
-    def represent_float(self, data):
-        if data != data or (data == 0.0 and data == 1.0):
-            value = '.nan'
-        elif data == self.inf_value:
-            value = '.inf'
-        elif data == -self.inf_value:
-            value = '-.inf'
-        else:
-            value = repr(data).lower()
-            # Note that in some cases `repr(data)` represents a float number
-            # without the decimal parts.  For instance:
-            #   >>> repr(1e17)
-            #   '1e17'
-            # Unfortunately, this is not a valid float representation according
-            # to the definition of the `!!float` tag.  We fix this by adding
-            # '.0' before the 'e' symbol.
-            if '.' not in value and 'e' in value:
-                value = value.replace('e', '.0e', 1)
-        return self.represent_scalar('tag:yaml.org,2002:float', value)
-
-    def represent_list(self, data):
-        #pairs = (len(data) > 0 and isinstance(data, list))
-        #if pairs:
-        #    for item in data:
-        #        if not isinstance(item, tuple) or len(item) != 2:
-        #            pairs = False
-        #            break
-        #if not pairs:
-            return self.represent_sequence('tag:yaml.org,2002:seq', data)
-        #value = []
-        #for item_key, item_value in data:
-        #    value.append(self.represent_mapping(u'tag:yaml.org,2002:map',
-        #        [(item_key, item_value)]))
-        #return SequenceNode(u'tag:yaml.org,2002:pairs', value)
-
-    def represent_dict(self, data):
-        return self.represent_mapping('tag:yaml.org,2002:map', data)
-
-    def represent_set(self, data):
-        value = {}
-        for key in data:
-            value[key] = None
-        return self.represent_mapping('tag:yaml.org,2002:set', value)
-
-    def represent_date(self, data):
-        value = data.isoformat()
-        return self.represent_scalar('tag:yaml.org,2002:timestamp', value)
-
-    def represent_datetime(self, data):
-        value = data.isoformat(' ')
-        return self.represent_scalar('tag:yaml.org,2002:timestamp', value)
-
-    def represent_yaml_object(self, tag, data, cls, flow_style=None):
-        if hasattr(data, '__getstate__'):
-            state = data.__getstate__()
-        else:
-            state = data.__dict__.copy()
-        return self.represent_mapping(tag, state, flow_style=flow_style)
-
-    def represent_undefined(self, data):
-        raise RepresenterError("cannot represent an object: %s" % data)
-
-SafeRepresenter.add_representer(type(None),
-        SafeRepresenter.represent_none)
-
-SafeRepresenter.add_representer(str,
-        SafeRepresenter.represent_str)
-
-SafeRepresenter.add_representer(bytes,
-        SafeRepresenter.represent_binary)
-
-SafeRepresenter.add_representer(bool,
-        SafeRepresenter.represent_bool)
-
-SafeRepresenter.add_representer(int,
-        SafeRepresenter.represent_int)
-
-SafeRepresenter.add_representer(float,
-        SafeRepresenter.represent_float)
-
-SafeRepresenter.add_representer(list,
-        SafeRepresenter.represent_list)
-
-SafeRepresenter.add_representer(tuple,
-        SafeRepresenter.represent_list)
-
-SafeRepresenter.add_representer(dict,
-        SafeRepresenter.represent_dict)
-
-SafeRepresenter.add_representer(set,
-        SafeRepresenter.represent_set)
-
-SafeRepresenter.add_representer(datetime.date,
-        SafeRepresenter.represent_date)
-
-SafeRepresenter.add_representer(datetime.datetime,
-        SafeRepresenter.represent_datetime)
-
-SafeRepresenter.add_representer(None,
-        SafeRepresenter.represent_undefined)
-
-class Representer(SafeRepresenter):
-
-    def represent_complex(self, data):
-        if data.imag == 0.0:
-            data = '%r' % data.real
-        elif data.real == 0.0:
-            data = '%rj' % data.imag
-        elif data.imag > 0:
-            data = '%r+%rj' % (data.real, data.imag)
-        else:
-            data = '%r%rj' % (data.real, data.imag)
-        return self.represent_scalar('tag:yaml.org,2002:python/complex', data)
-
-    def represent_tuple(self, data):
-        return self.represent_sequence('tag:yaml.org,2002:python/tuple', data)
-
-    def represent_name(self, data):
-        name = '%s.%s' % (data.__module__, data.__name__)
-        return self.represent_scalar('tag:yaml.org,2002:python/name:'+name, '')
-
-    def represent_module(self, data):
-        return self.represent_scalar(
-                'tag:yaml.org,2002:python/module:'+data.__name__, '')
-
-    def represent_object(self, data):
-        # We use __reduce__ API to save the data. data.__reduce__ returns
-        # a tuple of length 2-5:
-        #   (function, args, state, listitems, dictitems)
-
-        # For reconstructing, we calls function(*args), then set its state,
-        # listitems, and dictitems if they are not None.
-
-        # A special case is when function.__name__ == '__newobj__'. In this
-        # case we create the object with args[0].__new__(*args).
-
-        # Another special case is when __reduce__ returns a string - we don't
-        # support it.
-
-        # We produce a !!python/object, !!python/object/new or
-        # !!python/object/apply node.
-
-        cls = type(data)
-        if cls in copyreg.dispatch_table:
-            reduce = copyreg.dispatch_table[cls](data)
-        elif hasattr(data, '__reduce_ex__'):
-            reduce = data.__reduce_ex__(2)
-        elif hasattr(data, '__reduce__'):
-            reduce = data.__reduce__()
-        else:
-            raise RepresenterError("cannot represent object: %r" % data)
-        reduce = (list(reduce)+[None]*5)[:5]
-        function, args, state, listitems, dictitems = reduce
-        args = list(args)
-        if state is None:
-            state = {}
-        if listitems is not None:
-            listitems = list(listitems)
-        if dictitems is not None:
-            dictitems = dict(dictitems)
-        if function.__name__ == '__newobj__':
-            function = args[0]
-            args = args[1:]
-            tag = 'tag:yaml.org,2002:python/object/new:'
-            newobj = True
-        else:
-            tag = 'tag:yaml.org,2002:python/object/apply:'
-            newobj = False
-        function_name = '%s.%s' % (function.__module__, function.__name__)
-        if not args and not listitems and not dictitems \
-                and isinstance(state, dict) and newobj:
-            return self.represent_mapping(
-                    'tag:yaml.org,2002:python/object:'+function_name, state)
-        if not listitems and not dictitems  \
-                and isinstance(state, dict) and not state:
-            return self.represent_sequence(tag+function_name, args)
-        value = {}
-        if args:
-            value['args'] = args
-        if state or not isinstance(state, dict):
-            value['state'] = state
-        if listitems:
-            value['listitems'] = listitems
-        if dictitems:
-            value['dictitems'] = dictitems
-        return self.represent_mapping(tag+function_name, value)
-
-Representer.add_representer(complex,
-        Representer.represent_complex)
-
-Representer.add_representer(tuple,
-        Representer.represent_tuple)
-
-Representer.add_representer(type,
-        Representer.represent_name)
-
-Representer.add_representer(types.FunctionType,
-        Representer.represent_name)
-
-Representer.add_representer(types.BuiltinFunctionType,
-        Representer.represent_name)
-
-Representer.add_representer(types.ModuleType,
-        Representer.represent_module)
-
-Representer.add_multi_representer(object,
-        Representer.represent_object)
-
diff --git a/yaml/lib3/resolver.py b/yaml/lib3/resolver.py
deleted file mode 100644
index 0eece258..00000000
--- a/yaml/lib3/resolver.py
+++ /dev/null
@@ -1,224 +0,0 @@
-
-__all__ = ['BaseResolver', 'Resolver']
-
-from .error import *
-from .nodes import *
-
-import re
-
-class ResolverError(YAMLError):
-    pass
-
-class BaseResolver:
-
-    DEFAULT_SCALAR_TAG = 'tag:yaml.org,2002:str'
-    DEFAULT_SEQUENCE_TAG = 'tag:yaml.org,2002:seq'
-    DEFAULT_MAPPING_TAG = 'tag:yaml.org,2002:map'
-
-    yaml_implicit_resolvers = {}
-    yaml_path_resolvers = {}
-
-    def __init__(self):
-        self.resolver_exact_paths = []
-        self.resolver_prefix_paths = []
-
-    @classmethod
-    def add_implicit_resolver(cls, tag, regexp, first):
-        if not 'yaml_implicit_resolvers' in cls.__dict__:
-            cls.yaml_implicit_resolvers = cls.yaml_implicit_resolvers.copy()
-        if first is None:
-            first = [None]
-        for ch in first:
-            cls.yaml_implicit_resolvers.setdefault(ch, []).append((tag, regexp))
-
-    @classmethod
-    def add_path_resolver(cls, tag, path, kind=None):
-        # Note: `add_path_resolver` is experimental.  The API could be changed.
-        # `new_path` is a pattern that is matched against the path from the
-        # root to the node that is being considered.  `node_path` elements are
-        # tuples `(node_check, index_check)`.  `node_check` is a node class:
-        # `ScalarNode`, `SequenceNode`, `MappingNode` or `None`.  `None`
-        # matches any kind of a node.  `index_check` could be `None`, a boolean
-        # value, a string value, or a number.  `None` and `False` match against
-        # any _value_ of sequence and mapping nodes.  `True` matches against
-        # any _key_ of a mapping node.  A string `index_check` matches against
-        # a mapping value that corresponds to a scalar key which content is
-        # equal to the `index_check` value.  An integer `index_check` matches
-        # against a sequence value with the index equal to `index_check`.
-        if not 'yaml_path_resolvers' in cls.__dict__:
-            cls.yaml_path_resolvers = cls.yaml_path_resolvers.copy()
-        new_path = []
-        for element in path:
-            if isinstance(element, (list, tuple)):
-                if len(element) == 2:
-                    node_check, index_check = element
-                elif len(element) == 1:
-                    node_check = element[0]
-                    index_check = True
-                else:
-                    raise ResolverError("Invalid path element: %s" % element)
-            else:
-                node_check = None
-                index_check = element
-            if node_check is str:
-                node_check = ScalarNode
-            elif node_check is list:
-                node_check = SequenceNode
-            elif node_check is dict:
-                node_check = MappingNode
-            elif node_check not in [ScalarNode, SequenceNode, MappingNode]  \
-                    and not isinstance(node_check, str) \
-                    and node_check is not None:
-                raise ResolverError("Invalid node checker: %s" % node_check)
-            if not isinstance(index_check, (str, int))  \
-                    and index_check is not None:
-                raise ResolverError("Invalid index checker: %s" % index_check)
-            new_path.append((node_check, index_check))
-        if kind is str:
-            kind = ScalarNode
-        elif kind is list:
-            kind = SequenceNode
-        elif kind is dict:
-            kind = MappingNode
-        elif kind not in [ScalarNode, SequenceNode, MappingNode]    \
-                and kind is not None:
-            raise ResolverError("Invalid node kind: %s" % kind)
-        cls.yaml_path_resolvers[tuple(new_path), kind] = tag
-
-    def descend_resolver(self, current_node, current_index):
-        if not self.yaml_path_resolvers:
-            return
-        exact_paths = {}
-        prefix_paths = []
-        if current_node:
-            depth = len(self.resolver_prefix_paths)
-            for path, kind in self.resolver_prefix_paths[-1]:
-                if self.check_resolver_prefix(depth, path, kind,
-                        current_node, current_index):
-                    if len(path) > depth:
-                        prefix_paths.append((path, kind))
-                    else:
-                        exact_paths[kind] = self.yaml_path_resolvers[path, kind]
-        else:
-            for path, kind in self.yaml_path_resolvers:
-                if not path:
-                    exact_paths[kind] = self.yaml_path_resolvers[path, kind]
-                else:
-                    prefix_paths.append((path, kind))
-        self.resolver_exact_paths.append(exact_paths)
-        self.resolver_prefix_paths.append(prefix_paths)
-
-    def ascend_resolver(self):
-        if not self.yaml_path_resolvers:
-            return
-        self.resolver_exact_paths.pop()
-        self.resolver_prefix_paths.pop()
-
-    def check_resolver_prefix(self, depth, path, kind,
-            current_node, current_index):
-        node_check, index_check = path[depth-1]
-        if isinstance(node_check, str):
-            if current_node.tag != node_check:
-                return
-        elif node_check is not None:
-            if not isinstance(current_node, node_check):
-                return
-        if index_check is True and current_index is not None:
-            return
-        if (index_check is False or index_check is None)    \
-                and current_index is None:
-            return
-        if isinstance(index_check, str):
-            if not (isinstance(current_index, ScalarNode)
-                    and index_check == current_index.value):
-                return
-        elif isinstance(index_check, int) and not isinstance(index_check, bool):
-            if index_check != current_index:
-                return
-        return True
-
-    def resolve(self, kind, value, implicit):
-        if kind is ScalarNode and implicit[0]:
-            if value == '':
-                resolvers = self.yaml_implicit_resolvers.get('', [])
-            else:
-                resolvers = self.yaml_implicit_resolvers.get(value[0], [])
-            resolvers += self.yaml_implicit_resolvers.get(None, [])
-            for tag, regexp in resolvers:
-                if regexp.match(value):
-                    return tag
-            implicit = implicit[1]
-        if self.yaml_path_resolvers:
-            exact_paths = self.resolver_exact_paths[-1]
-            if kind in exact_paths:
-                return exact_paths[kind]
-            if None in exact_paths:
-                return exact_paths[None]
-        if kind is ScalarNode:
-            return self.DEFAULT_SCALAR_TAG
-        elif kind is SequenceNode:
-            return self.DEFAULT_SEQUENCE_TAG
-        elif kind is MappingNode:
-            return self.DEFAULT_MAPPING_TAG
-
-class Resolver(BaseResolver):
-    pass
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:bool',
-        re.compile(r'''^(?:yes|Yes|YES|no|No|NO
-                    |true|True|TRUE|false|False|FALSE
-                    |on|On|ON|off|Off|OFF)$''', re.X),
-        list('yYnNtTfFoO'))
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:float',
-        re.compile(r'''^(?:[-+]?(?:[0-9][0-9_]*)\.[0-9_]*(?:[eE][-+][0-9]+)?
-                    |\.[0-9_]+(?:[eE][-+][0-9]+)?
-                    |[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\.[0-9_]*
-                    |[-+]?\.(?:inf|Inf|INF)
-                    |\.(?:nan|NaN|NAN))$''', re.X),
-        list('-+0123456789.'))
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:int',
-        re.compile(r'''^(?:[-+]?0b[0-1_]+
-                    |[-+]?0[0-7_]+
-                    |[-+]?(?:0|[1-9][0-9_]*)
-                    |[-+]?0x[0-9a-fA-F_]+
-                    |[-+]?[1-9][0-9_]*(?::[0-5]?[0-9])+)$''', re.X),
-        list('-+0123456789'))
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:merge',
-        re.compile(r'^(?:<<)$'),
-        ['<'])
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:null',
-        re.compile(r'''^(?: ~
-                    |null|Null|NULL
-                    | )$''', re.X),
-        ['~', 'n', 'N', ''])
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:timestamp',
-        re.compile(r'''^(?:[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]
-                    |[0-9][0-9][0-9][0-9] -[0-9][0-9]? -[0-9][0-9]?
-                     (?:[Tt]|[ \t]+)[0-9][0-9]?
-                     :[0-9][0-9] :[0-9][0-9] (?:\.[0-9]*)?
-                     (?:[ \t]*(?:Z|[-+][0-9][0-9]?(?::[0-9][0-9])?))?)$''', re.X),
-        list('0123456789'))
-
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:value',
-        re.compile(r'^(?:=)$'),
-        ['='])
-
-# The following resolver is only for documentation purposes. It cannot work
-# because plain scalars cannot start with '!', '&', or '*'.
-Resolver.add_implicit_resolver(
-        'tag:yaml.org,2002:yaml',
-        re.compile(r'^(?:!|&|\*)$'),
-        list('!&*'))
-
diff --git a/yaml/lib3/scanner.py b/yaml/lib3/scanner.py
deleted file mode 100644
index 494d975b..00000000
--- a/yaml/lib3/scanner.py
+++ /dev/null
@@ -1,1448 +0,0 @@
-
-# Scanner produces tokens of the following types:
-# STREAM-START
-# STREAM-END
-# DIRECTIVE(name, value)
-# DOCUMENT-START
-# DOCUMENT-END
-# BLOCK-SEQUENCE-START
-# BLOCK-MAPPING-START
-# BLOCK-END
-# FLOW-SEQUENCE-START
-# FLOW-MAPPING-START
-# FLOW-SEQUENCE-END
-# FLOW-MAPPING-END
-# BLOCK-ENTRY
-# FLOW-ENTRY
-# KEY
-# VALUE
-# ALIAS(value)
-# ANCHOR(value)
-# TAG(value)
-# SCALAR(value, plain, style)
-#
-# Read comments in the Scanner code for more details.
-#
-
-__all__ = ['Scanner', 'ScannerError']
-
-from .error import MarkedYAMLError
-from .tokens import *
-
-class ScannerError(MarkedYAMLError):
-    pass
-
-class SimpleKey:
-    # See below simple keys treatment.
-
-    def __init__(self, token_number, required, index, line, column, mark):
-        self.token_number = token_number
-        self.required = required
-        self.index = index
-        self.line = line
-        self.column = column
-        self.mark = mark
-
-class Scanner:
-
-    def __init__(self):
-        """Initialize the scanner."""
-        # It is assumed that Scanner and Reader will have a common descendant.
-        # Reader do the dirty work of checking for BOM and converting the
-        # input data to Unicode. It also adds NUL to the end.
-        #
-        # Reader supports the following methods
-        #   self.peek(i=0)       # peek the next i-th character
-        #   self.prefix(l=1)     # peek the next l characters
-        #   self.forward(l=1)    # read the next l characters and move the pointer.
-
-        # Had we reached the end of the stream?
-        self.done = False
-
-        # The number of unclosed '{' and '['. `flow_level == 0` means block
-        # context.
-        self.flow_level = 0
-
-        # List of processed tokens that are not yet emitted.
-        self.tokens = []
-
-        # Add the STREAM-START token.
-        self.fetch_stream_start()
-
-        # Number of tokens that were emitted through the `get_token` method.
-        self.tokens_taken = 0
-
-        # The current indentation level.
-        self.indent = -1
-
-        # Past indentation levels.
-        self.indents = []
-
-        # Variables related to simple keys treatment.
-
-        # A simple key is a key that is not denoted by the '?' indicator.
-        # Example of simple keys:
-        #   ---
-        #   block simple key: value
-        #   ? not a simple key:
-        #   : { flow simple key: value }
-        # We emit the KEY token before all keys, so when we find a potential
-        # simple key, we try to locate the corresponding ':' indicator.
-        # Simple keys should be limited to a single line and 1024 characters.
-
-        # Can a simple key start at the current position? A simple key may
-        # start:
-        # - at the beginning of the line, not counting indentation spaces
-        #       (in block context),
-        # - after '{', '[', ',' (in the flow context),
-        # - after '?', ':', '-' (in the block context).
-        # In the block context, this flag also signifies if a block collection
-        # may start at the current position.
-        self.allow_simple_key = True
-
-        # Keep track of possible simple keys. This is a dictionary. The key
-        # is `flow_level`; there can be no more that one possible simple key
-        # for each level. The value is a SimpleKey record:
-        #   (token_number, required, index, line, column, mark)
-        # A simple key may start with ALIAS, ANCHOR, TAG, SCALAR(flow),
-        # '[', or '{' tokens.
-        self.possible_simple_keys = {}
-
-    # Public methods.
-
-    def check_token(self, *choices):
-        # Check if the next token is one of the given types.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        if self.tokens:
-            if not choices:
-                return True
-            for choice in choices:
-                if isinstance(self.tokens[0], choice):
-                    return True
-        return False
-
-    def peek_token(self):
-        # Return the next token, but do not delete if from the queue.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        if self.tokens:
-            return self.tokens[0]
-
-    def get_token(self):
-        # Return the next token.
-        while self.need_more_tokens():
-            self.fetch_more_tokens()
-        if self.tokens:
-            self.tokens_taken += 1
-            return self.tokens.pop(0)
-
-    # Private methods.
-
-    def need_more_tokens(self):
-        if self.done:
-            return False
-        if not self.tokens:
-            return True
-        # The current token may be a potential simple key, so we
-        # need to look further.
-        self.stale_possible_simple_keys()
-        if self.next_possible_simple_key() == self.tokens_taken:
-            return True
-
-    def fetch_more_tokens(self):
-
-        # Eat whitespaces and comments until we reach the next token.
-        self.scan_to_next_token()
-
-        # Remove obsolete possible simple keys.
-        self.stale_possible_simple_keys()
-
-        # Compare the current indentation and column. It may add some tokens
-        # and decrease the current indentation level.
-        self.unwind_indent(self.column)
-
-        # Peek the next character.
-        ch = self.peek()
-
-        # Is it the end of stream?
-        if ch == '\0':
-            return self.fetch_stream_end()
-
-        # Is it a directive?
-        if ch == '%' and self.check_directive():
-            return self.fetch_directive()
-
-        # Is it the document start?
-        if ch == '-' and self.check_document_start():
-            return self.fetch_document_start()
-
-        # Is it the document end?
-        if ch == '.' and self.check_document_end():
-            return self.fetch_document_end()
-
-        # TODO: support for BOM within a stream.
-        #if ch == '\uFEFF':
-        #    return self.fetch_bom()    <-- issue BOMToken
-
-        # Note: the order of the following checks is NOT significant.
-
-        # Is it the flow sequence start indicator?
-        if ch == '[':
-            return self.fetch_flow_sequence_start()
-
-        # Is it the flow mapping start indicator?
-        if ch == '{':
-            return self.fetch_flow_mapping_start()
-
-        # Is it the flow sequence end indicator?
-        if ch == ']':
-            return self.fetch_flow_sequence_end()
-
-        # Is it the flow mapping end indicator?
-        if ch == '}':
-            return self.fetch_flow_mapping_end()
-
-        # Is it the flow entry indicator?
-        if ch == ',':
-            return self.fetch_flow_entry()
-
-        # Is it the block entry indicator?
-        if ch == '-' and self.check_block_entry():
-            return self.fetch_block_entry()
-
-        # Is it the key indicator?
-        if ch == '?' and self.check_key():
-            return self.fetch_key()
-
-        # Is it the value indicator?
-        if ch == ':' and self.check_value():
-            return self.fetch_value()
-
-        # Is it an alias?
-        if ch == '*':
-            return self.fetch_alias()
-
-        # Is it an anchor?
-        if ch == '&':
-            return self.fetch_anchor()
-
-        # Is it a tag?
-        if ch == '!':
-            return self.fetch_tag()
-
-        # Is it a literal scalar?
-        if ch == '|' and not self.flow_level:
-            return self.fetch_literal()
-
-        # Is it a folded scalar?
-        if ch == '>' and not self.flow_level:
-            return self.fetch_folded()
-
-        # Is it a single quoted scalar?
-        if ch == '\'':
-            return self.fetch_single()
-
-        # Is it a double quoted scalar?
-        if ch == '\"':
-            return self.fetch_double()
-
-        # It must be a plain scalar then.
-        if self.check_plain():
-            return self.fetch_plain()
-
-        # No? It's an error. Let's produce a nice error message.
-        raise ScannerError("while scanning for the next token", None,
-                "found character %r that cannot start any token" % ch,
-                self.get_mark())
-
-    # Simple keys treatment.
-
-    def next_possible_simple_key(self):
-        # Return the number of the nearest possible simple key. Actually we
-        # don't need to loop through the whole dictionary. We may replace it
-        # with the following code:
-        #   if not self.possible_simple_keys:
-        #       return None
-        #   return self.possible_simple_keys[
-        #           min(self.possible_simple_keys.keys())].token_number
-        min_token_number = None
-        for level in self.possible_simple_keys:
-            key = self.possible_simple_keys[level]
-            if min_token_number is None or key.token_number < min_token_number:
-                min_token_number = key.token_number
-        return min_token_number
-
-    def stale_possible_simple_keys(self):
-        # Remove entries that are no longer possible simple keys. According to
-        # the YAML specification, simple keys
-        # - should be limited to a single line,
-        # - should be no longer than 1024 characters.
-        # Disabling this procedure will allow simple keys of any length and
-        # height (may cause problems if indentation is broken though).
-        for level in list(self.possible_simple_keys):
-            key = self.possible_simple_keys[level]
-            if key.line != self.line  \
-                    or self.index-key.index > 1024:
-                if key.required:
-                    raise ScannerError("while scanning a simple key", key.mark,
-                            "could not found expected ':'", self.get_mark())
-                del self.possible_simple_keys[level]
-
-    def save_possible_simple_key(self):
-        # The next token may start a simple key. We check if it's possible
-        # and save its position. This function is called for
-        #   ALIAS, ANCHOR, TAG, SCALAR(flow), '[', and '{'.
-
-        # Check if a simple key is required at the current position.
-        required = not self.flow_level and self.indent == self.column
-
-        # A simple key is required only if it is the first token in the current
-        # line. Therefore it is always allowed.
-        assert self.allow_simple_key or not required
-
-        # The next token might be a simple key. Let's save it's number and
-        # position.
-        if self.allow_simple_key:
-            self.remove_possible_simple_key()
-            token_number = self.tokens_taken+len(self.tokens)
-            key = SimpleKey(token_number, required,
-                    self.index, self.line, self.column, self.get_mark())
-            self.possible_simple_keys[self.flow_level] = key
-
-    def remove_possible_simple_key(self):
-        # Remove the saved possible key position at the current flow level.
-        if self.flow_level in self.possible_simple_keys:
-            key = self.possible_simple_keys[self.flow_level]
-            
-            if key.required:
-                raise ScannerError("while scanning a simple key", key.mark,
-                        "could not found expected ':'", self.get_mark())
-
-            del self.possible_simple_keys[self.flow_level]
-
-    # Indentation functions.
-
-    def unwind_indent(self, column):
-
-        ## In flow context, tokens should respect indentation.
-        ## Actually the condition should be `self.indent >= column` according to
-        ## the spec. But this condition will prohibit intuitively correct
-        ## constructions such as
-        ## key : {
-        ## }
-        #if self.flow_level and self.indent > column:
-        #    raise ScannerError(None, None,
-        #            "invalid intendation or unclosed '[' or '{'",
-        #            self.get_mark())
-
-        # In the flow context, indentation is ignored. We make the scanner less
-        # restrictive then specification requires.
-        if self.flow_level:
-            return
-
-        # In block context, we may need to issue the BLOCK-END tokens.
-        while self.indent > column:
-            mark = self.get_mark()
-            self.indent = self.indents.pop()
-            self.tokens.append(BlockEndToken(mark, mark))
-
-    def add_indent(self, column):
-        # Check if we need to increase indentation.
-        if self.indent < column:
-            self.indents.append(self.indent)
-            self.indent = column
-            return True
-        return False
-
-    # Fetchers.
-
-    def fetch_stream_start(self):
-        # We always add STREAM-START as the first token and STREAM-END as the
-        # last token.
-
-        # Read the token.
-        mark = self.get_mark()
-        
-        # Add STREAM-START.
-        self.tokens.append(StreamStartToken(mark, mark,
-            encoding=self.encoding))
-        
-
-    def fetch_stream_end(self):
-
-        # Set the current intendation to -1.
-        self.unwind_indent(-1)
-
-        # Reset simple keys.
-        self.remove_possible_simple_key()
-        self.allow_simple_key = False
-        self.possible_simple_keys = {}
-
-        # Read the token.
-        mark = self.get_mark()
-        
-        # Add STREAM-END.
-        self.tokens.append(StreamEndToken(mark, mark))
-
-        # The steam is finished.
-        self.done = True
-
-    def fetch_directive(self):
-        
-        # Set the current intendation to -1.
-        self.unwind_indent(-1)
-
-        # Reset simple keys.
-        self.remove_possible_simple_key()
-        self.allow_simple_key = False
-
-        # Scan and add DIRECTIVE.
-        self.tokens.append(self.scan_directive())
-
-    def fetch_document_start(self):
-        self.fetch_document_indicator(DocumentStartToken)
-
-    def fetch_document_end(self):
-        self.fetch_document_indicator(DocumentEndToken)
-
-    def fetch_document_indicator(self, TokenClass):
-
-        # Set the current intendation to -1.
-        self.unwind_indent(-1)
-
-        # Reset simple keys. Note that there could not be a block collection
-        # after '---'.
-        self.remove_possible_simple_key()
-        self.allow_simple_key = False
-
-        # Add DOCUMENT-START or DOCUMENT-END.
-        start_mark = self.get_mark()
-        self.forward(3)
-        end_mark = self.get_mark()
-        self.tokens.append(TokenClass(start_mark, end_mark))
-
-    def fetch_flow_sequence_start(self):
-        self.fetch_flow_collection_start(FlowSequenceStartToken)
-
-    def fetch_flow_mapping_start(self):
-        self.fetch_flow_collection_start(FlowMappingStartToken)
-
-    def fetch_flow_collection_start(self, TokenClass):
-
-        # '[' and '{' may start a simple key.
-        self.save_possible_simple_key()
-
-        # Increase the flow level.
-        self.flow_level += 1
-
-        # Simple keys are allowed after '[' and '{'.
-        self.allow_simple_key = True
-
-        # Add FLOW-SEQUENCE-START or FLOW-MAPPING-START.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(TokenClass(start_mark, end_mark))
-
-    def fetch_flow_sequence_end(self):
-        self.fetch_flow_collection_end(FlowSequenceEndToken)
-
-    def fetch_flow_mapping_end(self):
-        self.fetch_flow_collection_end(FlowMappingEndToken)
-
-    def fetch_flow_collection_end(self, TokenClass):
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Decrease the flow level.
-        self.flow_level -= 1
-
-        # No simple keys after ']' or '}'.
-        self.allow_simple_key = False
-
-        # Add FLOW-SEQUENCE-END or FLOW-MAPPING-END.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(TokenClass(start_mark, end_mark))
-
-    def fetch_flow_entry(self):
-
-        # Simple keys are allowed after ','.
-        self.allow_simple_key = True
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Add FLOW-ENTRY.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(FlowEntryToken(start_mark, end_mark))
-
-    def fetch_block_entry(self):
-
-        # Block context needs additional checks.
-        if not self.flow_level:
-
-            # Are we allowed to start a new entry?
-            if not self.allow_simple_key:
-                raise ScannerError(None, None,
-                        "sequence entries are not allowed here",
-                        self.get_mark())
-
-            # We may need to add BLOCK-SEQUENCE-START.
-            if self.add_indent(self.column):
-                mark = self.get_mark()
-                self.tokens.append(BlockSequenceStartToken(mark, mark))
-
-        # It's an error for the block entry to occur in the flow context,
-        # but we let the parser detect this.
-        else:
-            pass
-
-        # Simple keys are allowed after '-'.
-        self.allow_simple_key = True
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Add BLOCK-ENTRY.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(BlockEntryToken(start_mark, end_mark))
-
-    def fetch_key(self):
-        
-        # Block context needs additional checks.
-        if not self.flow_level:
-
-            # Are we allowed to start a key (not nessesary a simple)?
-            if not self.allow_simple_key:
-                raise ScannerError(None, None,
-                        "mapping keys are not allowed here",
-                        self.get_mark())
-
-            # We may need to add BLOCK-MAPPING-START.
-            if self.add_indent(self.column):
-                mark = self.get_mark()
-                self.tokens.append(BlockMappingStartToken(mark, mark))
-
-        # Simple keys are allowed after '?' in the block context.
-        self.allow_simple_key = not self.flow_level
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Add KEY.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(KeyToken(start_mark, end_mark))
-
-    def fetch_value(self):
-
-        # Do we determine a simple key?
-        if self.flow_level in self.possible_simple_keys:
-
-            # Add KEY.
-            key = self.possible_simple_keys[self.flow_level]
-            del self.possible_simple_keys[self.flow_level]
-            self.tokens.insert(key.token_number-self.tokens_taken,
-                    KeyToken(key.mark, key.mark))
-
-            # If this key starts a new block mapping, we need to add
-            # BLOCK-MAPPING-START.
-            if not self.flow_level:
-                if self.add_indent(key.column):
-                    self.tokens.insert(key.token_number-self.tokens_taken,
-                            BlockMappingStartToken(key.mark, key.mark))
-
-            # There cannot be two simple keys one after another.
-            self.allow_simple_key = False
-
-        # It must be a part of a complex key.
-        else:
-            
-            # Block context needs additional checks.
-            # (Do we really need them? They will be catched by the parser
-            # anyway.)
-            if not self.flow_level:
-
-                # We are allowed to start a complex value if and only if
-                # we can start a simple key.
-                if not self.allow_simple_key:
-                    raise ScannerError(None, None,
-                            "mapping values are not allowed here",
-                            self.get_mark())
-
-            # If this value starts a new block mapping, we need to add
-            # BLOCK-MAPPING-START.  It will be detected as an error later by
-            # the parser.
-            if not self.flow_level:
-                if self.add_indent(self.column):
-                    mark = self.get_mark()
-                    self.tokens.append(BlockMappingStartToken(mark, mark))
-
-            # Simple keys are allowed after ':' in the block context.
-            self.allow_simple_key = not self.flow_level
-
-            # Reset possible simple key on the current level.
-            self.remove_possible_simple_key()
-
-        # Add VALUE.
-        start_mark = self.get_mark()
-        self.forward()
-        end_mark = self.get_mark()
-        self.tokens.append(ValueToken(start_mark, end_mark))
-
-    def fetch_alias(self):
-
-        # ALIAS could be a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after ALIAS.
-        self.allow_simple_key = False
-
-        # Scan and add ALIAS.
-        self.tokens.append(self.scan_anchor(AliasToken))
-
-    def fetch_anchor(self):
-
-        # ANCHOR could start a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after ANCHOR.
-        self.allow_simple_key = False
-
-        # Scan and add ANCHOR.
-        self.tokens.append(self.scan_anchor(AnchorToken))
-
-    def fetch_tag(self):
-
-        # TAG could start a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after TAG.
-        self.allow_simple_key = False
-
-        # Scan and add TAG.
-        self.tokens.append(self.scan_tag())
-
-    def fetch_literal(self):
-        self.fetch_block_scalar(style='|')
-
-    def fetch_folded(self):
-        self.fetch_block_scalar(style='>')
-
-    def fetch_block_scalar(self, style):
-
-        # A simple key may follow a block scalar.
-        self.allow_simple_key = True
-
-        # Reset possible simple key on the current level.
-        self.remove_possible_simple_key()
-
-        # Scan and add SCALAR.
-        self.tokens.append(self.scan_block_scalar(style))
-
-    def fetch_single(self):
-        self.fetch_flow_scalar(style='\'')
-
-    def fetch_double(self):
-        self.fetch_flow_scalar(style='"')
-
-    def fetch_flow_scalar(self, style):
-
-        # A flow scalar could be a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after flow scalars.
-        self.allow_simple_key = False
-
-        # Scan and add SCALAR.
-        self.tokens.append(self.scan_flow_scalar(style))
-
-    def fetch_plain(self):
-
-        # A plain scalar could be a simple key.
-        self.save_possible_simple_key()
-
-        # No simple keys after plain scalars. But note that `scan_plain` will
-        # change this flag if the scan is finished at the beginning of the
-        # line.
-        self.allow_simple_key = False
-
-        # Scan and add SCALAR. May change `allow_simple_key`.
-        self.tokens.append(self.scan_plain())
-
-    # Checkers.
-
-    def check_directive(self):
-
-        # DIRECTIVE:        ^ '%' ...
-        # The '%' indicator is already checked.
-        if self.column == 0:
-            return True
-
-    def check_document_start(self):
-
-        # DOCUMENT-START:   ^ '---' (' '|'\n')
-        if self.column == 0:
-            if self.prefix(3) == '---'  \
-                    and self.peek(3) in '\0 \t\r\n\x85\u2028\u2029':
-                return True
-
-    def check_document_end(self):
-
-        # DOCUMENT-END:     ^ '...' (' '|'\n')
-        if self.column == 0:
-            if self.prefix(3) == '...'  \
-                    and self.peek(3) in '\0 \t\r\n\x85\u2028\u2029':
-                return True
-
-    def check_block_entry(self):
-
-        # BLOCK-ENTRY:      '-' (' '|'\n')
-        return self.peek(1) in '\0 \t\r\n\x85\u2028\u2029'
-
-    def check_key(self):
-
-        # KEY(flow context):    '?'
-        if self.flow_level:
-            return True
-
-        # KEY(block context):   '?' (' '|'\n')
-        else:
-            return self.peek(1) in '\0 \t\r\n\x85\u2028\u2029'
-
-    def check_value(self):
-
-        # VALUE(flow context):  ':'
-        if self.flow_level:
-            return True
-
-        # VALUE(block context): ':' (' '|'\n')
-        else:
-            return self.peek(1) in '\0 \t\r\n\x85\u2028\u2029'
-
-    def check_plain(self):
-
-        # A plain scalar may start with any non-space character except:
-        #   '-', '?', ':', ',', '[', ']', '{', '}',
-        #   '#', '&', '*', '!', '|', '>', '\'', '\"',
-        #   '%', '@', '`'.
-        #
-        # It may also start with
-        #   '-', '?', ':'
-        # if it is followed by a non-space character.
-        #
-        # Note that we limit the last rule to the block context (except the
-        # '-' character) because we want the flow context to be space
-        # independent.
-        ch = self.peek()
-        return ch not in '\0 \t\r\n\x85\u2028\u2029-?:,[]{}#&*!|>\'\"%@`'  \
-                or (self.peek(1) not in '\0 \t\r\n\x85\u2028\u2029'
-                        and (ch == '-' or (not self.flow_level and ch in '?:')))
-
-    # Scanners.
-
-    def scan_to_next_token(self):
-        # We ignore spaces, line breaks and comments.
-        # If we find a line break in the block context, we set the flag
-        # `allow_simple_key` on.
-        # The byte order mark is stripped if it's the first character in the
-        # stream. We do not yet support BOM inside the stream as the
-        # specification requires. Any such mark will be considered as a part
-        # of the document.
-        #
-        # TODO: We need to make tab handling rules more sane. A good rule is
-        #   Tabs cannot precede tokens
-        #   BLOCK-SEQUENCE-START, BLOCK-MAPPING-START, BLOCK-END,
-        #   KEY(block), VALUE(block), BLOCK-ENTRY
-        # So the checking code is
-        #   if <TAB>:
-        #       self.allow_simple_keys = False
-        # We also need to add the check for `allow_simple_keys == True` to
-        # `unwind_indent` before issuing BLOCK-END.
-        # Scanners for block, flow, and plain scalars need to be modified.
-
-        if self.index == 0 and self.peek() == '\uFEFF':
-            self.forward()
-        found = False
-        while not found:
-            while self.peek() == ' ':
-                self.forward()
-            if self.peek() == '#':
-                while self.peek() not in '\0\r\n\x85\u2028\u2029':
-                    self.forward()
-            if self.scan_line_break():
-                if not self.flow_level:
-                    self.allow_simple_key = True
-            else:
-                found = True
-
-    def scan_directive(self):
-        # See the specification for details.
-        start_mark = self.get_mark()
-        self.forward()
-        name = self.scan_directive_name(start_mark)
-        value = None
-        if name == 'YAML':
-            value = self.scan_yaml_directive_value(start_mark)
-            end_mark = self.get_mark()
-        elif name == 'TAG':
-            value = self.scan_tag_directive_value(start_mark)
-            end_mark = self.get_mark()
-        else:
-            end_mark = self.get_mark()
-            while self.peek() not in '\0\r\n\x85\u2028\u2029':
-                self.forward()
-        self.scan_directive_ignored_line(start_mark)
-        return DirectiveToken(name, value, start_mark, end_mark)
-
-    def scan_directive_name(self, start_mark):
-        # See the specification for details.
-        length = 0
-        ch = self.peek(length)
-        while '0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z'  \
-                or ch in '-_':
-            length += 1
-            ch = self.peek(length)
-        if not length:
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch, self.get_mark())
-        value = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch not in '\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch, self.get_mark())
-        return value
-
-    def scan_yaml_directive_value(self, start_mark):
-        # See the specification for details.
-        while self.peek() == ' ':
-            self.forward()
-        major = self.scan_yaml_directive_number(start_mark)
-        if self.peek() != '.':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a digit or '.', but found %r" % self.peek(),
-                    self.get_mark())
-        self.forward()
-        minor = self.scan_yaml_directive_number(start_mark)
-        if self.peek() not in '\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a digit or ' ', but found %r" % self.peek(),
-                    self.get_mark())
-        return (major, minor)
-
-    def scan_yaml_directive_number(self, start_mark):
-        # See the specification for details.
-        ch = self.peek()
-        if not ('0' <= ch <= '9'):
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a digit, but found %r" % ch, self.get_mark())
-        length = 0
-        while '0' <= self.peek(length) <= '9':
-            length += 1
-        value = int(self.prefix(length))
-        self.forward(length)
-        return value
-
-    def scan_tag_directive_value(self, start_mark):
-        # See the specification for details.
-        while self.peek() == ' ':
-            self.forward()
-        handle = self.scan_tag_directive_handle(start_mark)
-        while self.peek() == ' ':
-            self.forward()
-        prefix = self.scan_tag_directive_prefix(start_mark)
-        return (handle, prefix)
-
-    def scan_tag_directive_handle(self, start_mark):
-        # See the specification for details.
-        value = self.scan_tag_handle('directive', start_mark)
-        ch = self.peek()
-        if ch != ' ':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected ' ', but found %r" % ch, self.get_mark())
-        return value
-
-    def scan_tag_directive_prefix(self, start_mark):
-        # See the specification for details.
-        value = self.scan_tag_uri('directive', start_mark)
-        ch = self.peek()
-        if ch not in '\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected ' ', but found %r" % ch, self.get_mark())
-        return value
-
-    def scan_directive_ignored_line(self, start_mark):
-        # See the specification for details.
-        while self.peek() == ' ':
-            self.forward()
-        if self.peek() == '#':
-            while self.peek() not in '\0\r\n\x85\u2028\u2029':
-                self.forward()
-        ch = self.peek()
-        if ch not in '\0\r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a directive", start_mark,
-                    "expected a comment or a line break, but found %r"
-                        % ch, self.get_mark())
-        self.scan_line_break()
-
-    def scan_anchor(self, TokenClass):
-        # The specification does not restrict characters for anchors and
-        # aliases. This may lead to problems, for instance, the document:
-        #   [ *alias, value ]
-        # can be interpteted in two ways, as
-        #   [ "value" ]
-        # and
-        #   [ *alias , "value" ]
-        # Therefore we restrict aliases to numbers and ASCII letters.
-        start_mark = self.get_mark()
-        indicator = self.peek()
-        if indicator == '*':
-            name = 'alias'
-        else:
-            name = 'anchor'
-        self.forward()
-        length = 0
-        ch = self.peek(length)
-        while '0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z'  \
-                or ch in '-_':
-            length += 1
-            ch = self.peek(length)
-        if not length:
-            raise ScannerError("while scanning an %s" % name, start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch, self.get_mark())
-        value = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch not in '\0 \t\r\n\x85\u2028\u2029?:,]}%@`':
-            raise ScannerError("while scanning an %s" % name, start_mark,
-                    "expected alphabetic or numeric character, but found %r"
-                    % ch, self.get_mark())
-        end_mark = self.get_mark()
-        return TokenClass(value, start_mark, end_mark)
-
-    def scan_tag(self):
-        # See the specification for details.
-        start_mark = self.get_mark()
-        ch = self.peek(1)
-        if ch == '<':
-            handle = None
-            self.forward(2)
-            suffix = self.scan_tag_uri('tag', start_mark)
-            if self.peek() != '>':
-                raise ScannerError("while parsing a tag", start_mark,
-                        "expected '>', but found %r" % self.peek(),
-                        self.get_mark())
-            self.forward()
-        elif ch in '\0 \t\r\n\x85\u2028\u2029':
-            handle = None
-            suffix = '!'
-            self.forward()
-        else:
-            length = 1
-            use_handle = False
-            while ch not in '\0 \r\n\x85\u2028\u2029':
-                if ch == '!':
-                    use_handle = True
-                    break
-                length += 1
-                ch = self.peek(length)
-            handle = '!'
-            if use_handle:
-                handle = self.scan_tag_handle('tag', start_mark)
-            else:
-                handle = '!'
-                self.forward()
-            suffix = self.scan_tag_uri('tag', start_mark)
-        ch = self.peek()
-        if ch not in '\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a tag", start_mark,
-                    "expected ' ', but found %r" % ch, self.get_mark())
-        value = (handle, suffix)
-        end_mark = self.get_mark()
-        return TagToken(value, start_mark, end_mark)
-
-    def scan_block_scalar(self, style):
-        # See the specification for details.
-
-        if style == '>':
-            folded = True
-        else:
-            folded = False
-
-        chunks = []
-        start_mark = self.get_mark()
-
-        # Scan the header.
-        self.forward()
-        chomping, increment = self.scan_block_scalar_indicators(start_mark)
-        self.scan_block_scalar_ignored_line(start_mark)
-
-        # Determine the indentation level and go to the first non-empty line.
-        min_indent = self.indent+1
-        if min_indent < 1:
-            min_indent = 1
-        if increment is None:
-            breaks, max_indent, end_mark = self.scan_block_scalar_indentation()
-            indent = max(min_indent, max_indent)
-        else:
-            indent = min_indent+increment-1
-            breaks, end_mark = self.scan_block_scalar_breaks(indent)
-        line_break = ''
-
-        # Scan the inner part of the block scalar.
-        while self.column == indent and self.peek() != '\0':
-            chunks.extend(breaks)
-            leading_non_space = self.peek() not in ' \t'
-            length = 0
-            while self.peek(length) not in '\0\r\n\x85\u2028\u2029':
-                length += 1
-            chunks.append(self.prefix(length))
-            self.forward(length)
-            line_break = self.scan_line_break()
-            breaks, end_mark = self.scan_block_scalar_breaks(indent)
-            if self.column == indent and self.peek() != '\0':
-
-                # Unfortunately, folding rules are ambiguous.
-                #
-                # This is the folding according to the specification:
-                
-                if folded and line_break == '\n'    \
-                        and leading_non_space and self.peek() not in ' \t':
-                    if not breaks:
-                        chunks.append(' ')
-                else:
-                    chunks.append(line_break)
-                
-                # This is Clark Evans's interpretation (also in the spec
-                # examples):
-                #
-                #if folded and line_break == '\n':
-                #    if not breaks:
-                #        if self.peek() not in ' \t':
-                #            chunks.append(' ')
-                #        else:
-                #            chunks.append(line_break)
-                #else:
-                #    chunks.append(line_break)
-            else:
-                break
-
-        # Chomp the tail.
-        if chomping is not False:
-            chunks.append(line_break)
-        if chomping is True:
-            chunks.extend(breaks)
-
-        # We are done.
-        return ScalarToken(''.join(chunks), False, start_mark, end_mark,
-                style)
-
-    def scan_block_scalar_indicators(self, start_mark):
-        # See the specification for details.
-        chomping = None
-        increment = None
-        ch = self.peek()
-        if ch in '+-':
-            if ch == '+':
-                chomping = True
-            else:
-                chomping = False
-            self.forward()
-            ch = self.peek()
-            if ch in '0123456789':
-                increment = int(ch)
-                if increment == 0:
-                    raise ScannerError("while scanning a block scalar", start_mark,
-                            "expected indentation indicator in the range 1-9, but found 0",
-                            self.get_mark())
-                self.forward()
-        elif ch in '0123456789':
-            increment = int(ch)
-            if increment == 0:
-                raise ScannerError("while scanning a block scalar", start_mark,
-                        "expected indentation indicator in the range 1-9, but found 0",
-                        self.get_mark())
-            self.forward()
-            ch = self.peek()
-            if ch in '+-':
-                if ch == '+':
-                    chomping = True
-                else:
-                    chomping = False
-                self.forward()
-        ch = self.peek()
-        if ch not in '\0 \r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a block scalar", start_mark,
-                    "expected chomping or indentation indicators, but found %r"
-                    % ch, self.get_mark())
-        return chomping, increment
-
-    def scan_block_scalar_ignored_line(self, start_mark):
-        # See the specification for details.
-        while self.peek() == ' ':
-            self.forward()
-        if self.peek() == '#':
-            while self.peek() not in '\0\r\n\x85\u2028\u2029':
-                self.forward()
-        ch = self.peek()
-        if ch not in '\0\r\n\x85\u2028\u2029':
-            raise ScannerError("while scanning a block scalar", start_mark,
-                    "expected a comment or a line break, but found %r" % ch,
-                    self.get_mark())
-        self.scan_line_break()
-
-    def scan_block_scalar_indentation(self):
-        # See the specification for details.
-        chunks = []
-        max_indent = 0
-        end_mark = self.get_mark()
-        while self.peek() in ' \r\n\x85\u2028\u2029':
-            if self.peek() != ' ':
-                chunks.append(self.scan_line_break())
-                end_mark = self.get_mark()
-            else:
-                self.forward()
-                if self.column > max_indent:
-                    max_indent = self.column
-        return chunks, max_indent, end_mark
-
-    def scan_block_scalar_breaks(self, indent):
-        # See the specification for details.
-        chunks = []
-        end_mark = self.get_mark()
-        while self.column < indent and self.peek() == ' ':
-            self.forward()
-        while self.peek() in '\r\n\x85\u2028\u2029':
-            chunks.append(self.scan_line_break())
-            end_mark = self.get_mark()
-            while self.column < indent and self.peek() == ' ':
-                self.forward()
-        return chunks, end_mark
-
-    def scan_flow_scalar(self, style):
-        # See the specification for details.
-        # Note that we loose indentation rules for quoted scalars. Quoted
-        # scalars don't need to adhere indentation because " and ' clearly
-        # mark the beginning and the end of them. Therefore we are less
-        # restrictive then the specification requires. We only need to check
-        # that document separators are not included in scalars.
-        if style == '"':
-            double = True
-        else:
-            double = False
-        chunks = []
-        start_mark = self.get_mark()
-        quote = self.peek()
-        self.forward()
-        chunks.extend(self.scan_flow_scalar_non_spaces(double, start_mark))
-        while self.peek() != quote:
-            chunks.extend(self.scan_flow_scalar_spaces(double, start_mark))
-            chunks.extend(self.scan_flow_scalar_non_spaces(double, start_mark))
-        self.forward()
-        end_mark = self.get_mark()
-        return ScalarToken(''.join(chunks), False, start_mark, end_mark,
-                style)
-
-    ESCAPE_REPLACEMENTS = {
-        '0':    '\0',
-        'a':    '\x07',
-        'b':    '\x08',
-        't':    '\x09',
-        '\t':   '\x09',
-        'n':    '\x0A',
-        'v':    '\x0B',
-        'f':    '\x0C',
-        'r':    '\x0D',
-        'e':    '\x1B',
-        ' ':    '\x20',
-        '\"':   '\"',
-        '\\':   '\\',
-        'N':    '\x85',
-        '_':    '\xA0',
-        'L':    '\u2028',
-        'P':    '\u2029',
-    }
-
-    ESCAPE_CODES = {
-        'x':    2,
-        'u':    4,
-        'U':    8,
-    }
-
-    def scan_flow_scalar_non_spaces(self, double, start_mark):
-        # See the specification for details.
-        chunks = []
-        while True:
-            length = 0
-            while self.peek(length) not in '\'\"\\\0 \t\r\n\x85\u2028\u2029':
-                length += 1
-            if length:
-                chunks.append(self.prefix(length))
-                self.forward(length)
-            ch = self.peek()
-            if not double and ch == '\'' and self.peek(1) == '\'':
-                chunks.append('\'')
-                self.forward(2)
-            elif (double and ch == '\'') or (not double and ch in '\"\\'):
-                chunks.append(ch)
-                self.forward()
-            elif double and ch == '\\':
-                self.forward()
-                ch = self.peek()
-                if ch in self.ESCAPE_REPLACEMENTS:
-                    chunks.append(self.ESCAPE_REPLACEMENTS[ch])
-                    self.forward()
-                elif ch in self.ESCAPE_CODES:
-                    length = self.ESCAPE_CODES[ch]
-                    self.forward()
-                    for k in range(length):
-                        if self.peek(k) not in '0123456789ABCDEFabcdef':
-                            raise ScannerError("while scanning a double-quoted scalar", start_mark,
-                                    "expected escape sequence of %d hexdecimal numbers, but found %r" %
-                                        (length, self.peek(k)), self.get_mark())
-                    code = int(self.prefix(length), 16)
-                    chunks.append(chr(code))
-                    self.forward(length)
-                elif ch in '\r\n\x85\u2028\u2029':
-                    self.scan_line_break()
-                    chunks.extend(self.scan_flow_scalar_breaks(double, start_mark))
-                else:
-                    raise ScannerError("while scanning a double-quoted scalar", start_mark,
-                            "found unknown escape character %r" % ch, self.get_mark())
-            else:
-                return chunks
-
-    def scan_flow_scalar_spaces(self, double, start_mark):
-        # See the specification for details.
-        chunks = []
-        length = 0
-        while self.peek(length) in ' \t':
-            length += 1
-        whitespaces = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch == '\0':
-            raise ScannerError("while scanning a quoted scalar", start_mark,
-                    "found unexpected end of stream", self.get_mark())
-        elif ch in '\r\n\x85\u2028\u2029':
-            line_break = self.scan_line_break()
-            breaks = self.scan_flow_scalar_breaks(double, start_mark)
-            if line_break != '\n':
-                chunks.append(line_break)
-            elif not breaks:
-                chunks.append(' ')
-            chunks.extend(breaks)
-        else:
-            chunks.append(whitespaces)
-        return chunks
-
-    def scan_flow_scalar_breaks(self, double, start_mark):
-        # See the specification for details.
-        chunks = []
-        while True:
-            # Instead of checking indentation, we check for document
-            # separators.
-            prefix = self.prefix(3)
-            if (prefix == '---' or prefix == '...')   \
-                    and self.peek(3) in '\0 \t\r\n\x85\u2028\u2029':
-                raise ScannerError("while scanning a quoted scalar", start_mark,
-                        "found unexpected document separator", self.get_mark())
-            while self.peek() in ' \t':
-                self.forward()
-            if self.peek() in '\r\n\x85\u2028\u2029':
-                chunks.append(self.scan_line_break())
-            else:
-                return chunks
-
-    def scan_plain(self):
-        # See the specification for details.
-        # We add an additional restriction for the flow context:
-        #   plain scalars in the flow context cannot contain ',', ':' and '?'.
-        # We also keep track of the `allow_simple_key` flag here.
-        # Indentation rules are loosed for the flow context.
-        chunks = []
-        start_mark = self.get_mark()
-        end_mark = start_mark
-        indent = self.indent+1
-        # We allow zero indentation for scalars, but then we need to check for
-        # document separators at the beginning of the line.
-        #if indent == 0:
-        #    indent = 1
-        spaces = []
-        while True:
-            length = 0
-            if self.peek() == '#':
-                break
-            while True:
-                ch = self.peek(length)
-                if ch in '\0 \t\r\n\x85\u2028\u2029'    \
-                        or (not self.flow_level and ch == ':' and
-                                self.peek(length+1) in '\0 \t\r\n\x85\u2028\u2029') \
-                        or (self.flow_level and ch in ',:?[]{}'):
-                    break
-                length += 1
-            # It's not clear what we should do with ':' in the flow context.
-            if (self.flow_level and ch == ':'
-                    and self.peek(length+1) not in '\0 \t\r\n\x85\u2028\u2029,[]{}'):
-                self.forward(length)
-                raise ScannerError("while scanning a plain scalar", start_mark,
-                    "found unexpected ':'", self.get_mark(),
-                    "Please check http://pyyaml.org/wiki/YAMLColonInFlowContext for details.")
-            if length == 0:
-                break
-            self.allow_simple_key = False
-            chunks.extend(spaces)
-            chunks.append(self.prefix(length))
-            self.forward(length)
-            end_mark = self.get_mark()
-            spaces = self.scan_plain_spaces(indent, start_mark)
-            if not spaces or self.peek() == '#' \
-                    or (not self.flow_level and self.column < indent):
-                break
-        return ScalarToken(''.join(chunks), True, start_mark, end_mark)
-
-    def scan_plain_spaces(self, indent, start_mark):
-        # See the specification for details.
-        # The specification is really confusing about tabs in plain scalars.
-        # We just forbid them completely. Do not use tabs in YAML!
-        chunks = []
-        length = 0
-        while self.peek(length) in ' ':
-            length += 1
-        whitespaces = self.prefix(length)
-        self.forward(length)
-        ch = self.peek()
-        if ch in '\r\n\x85\u2028\u2029':
-            line_break = self.scan_line_break()
-            self.allow_simple_key = True
-            prefix = self.prefix(3)
-            if (prefix == '---' or prefix == '...')   \
-                    and self.peek(3) in '\0 \t\r\n\x85\u2028\u2029':
-                return
-            breaks = []
-            while self.peek() in ' \r\n\x85\u2028\u2029':
-                if self.peek() == ' ':
-                    self.forward()
-                else:
-                    breaks.append(self.scan_line_break())
-                    prefix = self.prefix(3)
-                    if (prefix == '---' or prefix == '...')   \
-                            and self.peek(3) in '\0 \t\r\n\x85\u2028\u2029':
-                        return
-            if line_break != '\n':
-                chunks.append(line_break)
-            elif not breaks:
-                chunks.append(' ')
-            chunks.extend(breaks)
-        elif whitespaces:
-            chunks.append(whitespaces)
-        return chunks
-
-    def scan_tag_handle(self, name, start_mark):
-        # See the specification for details.
-        # For some strange reasons, the specification does not allow '_' in
-        # tag handles. I have allowed it anyway.
-        ch = self.peek()
-        if ch != '!':
-            raise ScannerError("while scanning a %s" % name, start_mark,
-                    "expected '!', but found %r" % ch, self.get_mark())
-        length = 1
-        ch = self.peek(length)
-        if ch != ' ':
-            while '0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z'  \
-                    or ch in '-_':
-                length += 1
-                ch = self.peek(length)
-            if ch != '!':
-                self.forward(length)
-                raise ScannerError("while scanning a %s" % name, start_mark,
-                        "expected '!', but found %r" % ch, self.get_mark())
-            length += 1
-        value = self.prefix(length)
-        self.forward(length)
-        return value
-
-    def scan_tag_uri(self, name, start_mark):
-        # See the specification for details.
-        # Note: we do not check if URI is well-formed.
-        chunks = []
-        length = 0
-        ch = self.peek(length)
-        while '0' <= ch <= '9' or 'A' <= ch <= 'Z' or 'a' <= ch <= 'z'  \
-                or ch in '-;/?:@&=+$,_.!~*\'()[]%':
-            if ch == '%':
-                chunks.append(self.prefix(length))
-                self.forward(length)
-                length = 0
-                chunks.append(self.scan_uri_escapes(name, start_mark))
-            else:
-                length += 1
-            ch = self.peek(length)
-        if length:
-            chunks.append(self.prefix(length))
-            self.forward(length)
-            length = 0
-        if not chunks:
-            raise ScannerError("while parsing a %s" % name, start_mark,
-                    "expected URI, but found %r" % ch, self.get_mark())
-        return ''.join(chunks)
-
-    def scan_uri_escapes(self, name, start_mark):
-        # See the specification for details.
-        codes = []
-        mark = self.get_mark()
-        while self.peek() == '%':
-            self.forward()
-            for k in range(2):
-                if self.peek(k) not in '0123456789ABCDEFabcdef':
-                    raise ScannerError("while scanning a %s" % name, start_mark,
-                            "expected URI escape sequence of 2 hexdecimal numbers, but found %r"
-                            % self.peek(k), self.get_mark())
-            codes.append(int(self.prefix(2), 16))
-            self.forward(2)
-        try:
-            value = bytes(codes).decode('utf-8')
-        except UnicodeDecodeError as exc:
-            raise ScannerError("while scanning a %s" % name, start_mark, str(exc), mark)
-        return value
-
-    def scan_line_break(self):
-        # Transforms:
-        #   '\r\n'      :   '\n'
-        #   '\r'        :   '\n'
-        #   '\n'        :   '\n'
-        #   '\x85'      :   '\n'
-        #   '\u2028'    :   '\u2028'
-        #   '\u2029     :   '\u2029'
-        #   default     :   ''
-        ch = self.peek()
-        if ch in '\r\n\x85':
-            if self.prefix(2) == '\r\n':
-                self.forward(2)
-            else:
-                self.forward()
-            return '\n'
-        elif ch in '\u2028\u2029':
-            self.forward()
-            return ch
-        return ''
-
-#try:
-#    import psyco
-#    psyco.bind(Scanner)
-#except ImportError:
-#    pass
-
diff --git a/yaml/lib3/serializer.py b/yaml/lib3/serializer.py
deleted file mode 100644
index fe911e67..00000000
--- a/yaml/lib3/serializer.py
+++ /dev/null
@@ -1,111 +0,0 @@
-
-__all__ = ['Serializer', 'SerializerError']
-
-from .error import YAMLError
-from .events import *
-from .nodes import *
-
-class SerializerError(YAMLError):
-    pass
-
-class Serializer:
-
-    ANCHOR_TEMPLATE = 'id%03d'
-
-    def __init__(self, encoding=None,
-            explicit_start=None, explicit_end=None, version=None, tags=None):
-        self.use_encoding = encoding
-        self.use_explicit_start = explicit_start
-        self.use_explicit_end = explicit_end
-        self.use_version = version
-        self.use_tags = tags
-        self.serialized_nodes = {}
-        self.anchors = {}
-        self.last_anchor_id = 0
-        self.closed = None
-
-    def open(self):
-        if self.closed is None:
-            self.emit(StreamStartEvent(encoding=self.use_encoding))
-            self.closed = False
-        elif self.closed:
-            raise SerializerError("serializer is closed")
-        else:
-            raise SerializerError("serializer is already opened")
-
-    def close(self):
-        if self.closed is None:
-            raise SerializerError("serializer is not opened")
-        elif not self.closed:
-            self.emit(StreamEndEvent())
-            self.closed = True
-
-    #def __del__(self):
-    #    self.close()
-
-    def serialize(self, node):
-        if self.closed is None:
-            raise SerializerError("serializer is not opened")
-        elif self.closed:
-            raise SerializerError("serializer is closed")
-        self.emit(DocumentStartEvent(explicit=self.use_explicit_start,
-            version=self.use_version, tags=self.use_tags))
-        self.anchor_node(node)
-        self.serialize_node(node, None, None)
-        self.emit(DocumentEndEvent(explicit=self.use_explicit_end))
-        self.serialized_nodes = {}
-        self.anchors = {}
-        self.last_anchor_id = 0
-
-    def anchor_node(self, node):
-        if node in self.anchors:
-            if self.anchors[node] is None:
-                self.anchors[node] = self.generate_anchor(node)
-        else:
-            self.anchors[node] = None
-            if isinstance(node, SequenceNode):
-                for item in node.value:
-                    self.anchor_node(item)
-            elif isinstance(node, MappingNode):
-                for key, value in node.value:
-                    self.anchor_node(key)
-                    self.anchor_node(value)
-
-    def generate_anchor(self, node):
-        self.last_anchor_id += 1
-        return self.ANCHOR_TEMPLATE % self.last_anchor_id
-
-    def serialize_node(self, node, parent, index):
-        alias = self.anchors[node]
-        if node in self.serialized_nodes:
-            self.emit(AliasEvent(alias))
-        else:
-            self.serialized_nodes[node] = True
-            self.descend_resolver(parent, index)
-            if isinstance(node, ScalarNode):
-                detected_tag = self.resolve(ScalarNode, node.value, (True, False))
-                default_tag = self.resolve(ScalarNode, node.value, (False, True))
-                implicit = (node.tag == detected_tag), (node.tag == default_tag)
-                self.emit(ScalarEvent(alias, node.tag, implicit, node.value,
-                    style=node.style))
-            elif isinstance(node, SequenceNode):
-                implicit = (node.tag
-                            == self.resolve(SequenceNode, node.value, True))
-                self.emit(SequenceStartEvent(alias, node.tag, implicit,
-                    flow_style=node.flow_style))
-                index = 0
-                for item in node.value:
-                    self.serialize_node(item, node, index)
-                    index += 1
-                self.emit(SequenceEndEvent())
-            elif isinstance(node, MappingNode):
-                implicit = (node.tag
-                            == self.resolve(MappingNode, node.value, True))
-                self.emit(MappingStartEvent(alias, node.tag, implicit,
-                    flow_style=node.flow_style))
-                for key, value in node.value:
-                    self.serialize_node(key, node, None)
-                    self.serialize_node(value, node, key)
-                self.emit(MappingEndEvent())
-            self.ascend_resolver()
-
diff --git a/yaml/lib3/tokens.py b/yaml/lib3/tokens.py
deleted file mode 100644
index 4d0b48a3..00000000
--- a/yaml/lib3/tokens.py
+++ /dev/null
@@ -1,104 +0,0 @@
-
-class Token(object):
-    def __init__(self, start_mark, end_mark):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-    def __repr__(self):
-        attributes = [key for key in self.__dict__
-                if not key.endswith('_mark')]
-        attributes.sort()
-        arguments = ', '.join(['%s=%r' % (key, getattr(self, key))
-                for key in attributes])
-        return '%s(%s)' % (self.__class__.__name__, arguments)
-
-#class BOMToken(Token):
-#    id = '<byte order mark>'
-
-class DirectiveToken(Token):
-    id = '<directive>'
-    def __init__(self, name, value, start_mark, end_mark):
-        self.name = name
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class DocumentStartToken(Token):
-    id = '<document start>'
-
-class DocumentEndToken(Token):
-    id = '<document end>'
-
-class StreamStartToken(Token):
-    id = '<stream start>'
-    def __init__(self, start_mark=None, end_mark=None,
-            encoding=None):
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.encoding = encoding
-
-class StreamEndToken(Token):
-    id = '<stream end>'
-
-class BlockSequenceStartToken(Token):
-    id = '<block sequence start>'
-
-class BlockMappingStartToken(Token):
-    id = '<block mapping start>'
-
-class BlockEndToken(Token):
-    id = '<block end>'
-
-class FlowSequenceStartToken(Token):
-    id = '['
-
-class FlowMappingStartToken(Token):
-    id = '{'
-
-class FlowSequenceEndToken(Token):
-    id = ']'
-
-class FlowMappingEndToken(Token):
-    id = '}'
-
-class KeyToken(Token):
-    id = '?'
-
-class ValueToken(Token):
-    id = ':'
-
-class BlockEntryToken(Token):
-    id = '-'
-
-class FlowEntryToken(Token):
-    id = ','
-
-class AliasToken(Token):
-    id = '<alias>'
-    def __init__(self, value, start_mark, end_mark):
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class AnchorToken(Token):
-    id = '<anchor>'
-    def __init__(self, value, start_mark, end_mark):
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class TagToken(Token):
-    id = '<tag>'
-    def __init__(self, value, start_mark, end_mark):
-        self.value = value
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-
-class ScalarToken(Token):
-    id = '<scalar>'
-    def __init__(self, value, plain, start_mark, end_mark, style=None):
-        self.value = value
-        self.plain = plain
-        self.start_mark = start_mark
-        self.end_mark = end_mark
-        self.style = style
-