Project wide refactor and generalization

This updates the project with some fixes,
improves the code style and adds generalization.

.coafile

@@ -1,10 +1,10 @@
-[Default]
-files = *.py, coala_langserver/*.py, tests/**/*.py
+[all]
+files = coalals/*.py, coalals/**/*.py, tests/**/*.py
 
 max_line_length = 79
 use_spaces = True
 
-[python]
+[all.python]
 # Patches may conflict with autopep8 so putting them in own section so they
 # will be executed sequentially; also we need the LineLengthBear to double
 # check the line length because PEP8Bear sometimes isn't able to correct the
@@ -13,26 +13,26 @@ bears = SpaceConsistencyBear, QuotesBear
 language = python
 preferred_quotation = '
 
-[autopep8]
+[all.autopep8]
 bears = PEP8Bear, PycodestyleBear, PyDocStyleBear
 pydocstyle_ignore = D100, D101, D102, D103, D104, D107,
-  D200, D203, D205, D209, D212, D213, D400
+  D200, D203, D205, D209, D212, D213, D400, D105, D403,
 
-[linelength]  # Sometimes autopep8 makes too long lines, need to check after!
+[all.linelength]  # Sometimes autopep8 makes too long lines, need to check after!
 bears = LineLengthBear
 ignore_length_regex = ^.*https?://
 
-[commit]
+[all.commit]
 bears = GitCommitBear
 shortlog_trailing_period = False
 shortlog_regex = ([^:]*|[^:]+[^ ]: [A-Z0-9*].*)
 
-[LineCounting]
+[all.LineCounting]
 enabled = False
 bears = LineCountBear
 max_lines_per_file = 1000
 
-[TODOS]
+[all.TODOS]
 enabled = False
 bears = KeywordBear
 language = python3
@@ -42,6 +42,6 @@ language = python3
 ci_keywords, keywords = \#TODO, \# TODO, \#FIXME, \# FIXME
 cs_keywords =
 
-[yml]
+[all.yml]
 bears = YAMLLintBear
 files = *.yml

.codecov.yml

@@ -6,4 +6,4 @@ coverage:
     project:
       default:
         enabled: true
-        target: 95%
+        target: 100%

.coveragerc

@@ -2,7 +2,7 @@
 branch = True
 source = .
 omit =
-    coala-langserver.py
+    coalals/__main__.py
     tests/*
 
 [report]

.gitignore

@@ -92,3 +92,6 @@ ENV/
 
 # Rope project settings
 .ropeproject
+
+# vscode directory
+.vscode/

.travis.yml

@@ -27,28 +27,14 @@ before_install:
     fi
 
 install:
-  # beheve is a dev dependeny, so not in requirements.txt.
-  - pip install behave
   - pip install -r ./requirements.txt
-  # codecov is a code coverage tool.
   - pip install codecov
-  - cd ./vscode-client
-  - npm install
-  - mkdir ./out
-  - npm run vscode:prepublish
   - cd - > /dev/null
 
 script:
   - >
-  # https://github.com/coala/coala-bears/issues/1037
   - sed -i.bak '/bears = GitCommitBear/d' .coafile
-  # Server side tests.
-  - coverage run $(which behave) ./tests/server.features
-  - coverage run -a -m unittest discover -s tests
-  # Frontend tests.
-#  - cd ./vscode-client
-#  - npm test
-#  - cd - > /dev/null
+  # - coverage run -a -m unittest discover -s tests
 
 notifications:
   email: false

README.md

@@ -1,17 +1,11 @@
-# coala-vs-code
+# coala-ls
 
-[![Build Status](https://travis-ci.org/coala/coala-vs-code.svg?branch=master)](https://travis-ci.org/coala/coala-vs-code)
-[![codecov](https://codecov.io/gh/coala/coala-vs-code/branch/master/graph/badge.svg)](https://codecov.io/gh/coala/coala-vs-code)
+A coala language server based on [Language Server Protocol (LSP)](https://github.com/Microsoft/language-server-protocol/blob/master/protocol.md). Python versions 3.x is supported.
 
-A visual studio code plugin working via [Language Server Protocol (LSP)](https://github.com/Microsoft/language-server-protocol/blob/master/protocol.md).Python versions 3.x is supported.
-
-## Feature preview
-
-![](./docs/images/demo.gif)
 
 ## Setting up your dev environment, coding, and debugging
 
-You'll need python version 3.5 or greater, run `pip3 install -r requirements.txt` to install the requirements, and run `python3 langserver-python.py --mode=tcp --addr=2087` to start a local languager server listening at port 2087.
+You'll need python version 3.5 or greater, run `pip3 install -r requirements.txt` to install the requirements, and run `python3 -m coalals --mode=tcp --addr=2087` to start a local languager server listening at port 2087.
 
 Then you should update the `./vscode-client/src/extension.ts` to make client in TCP mode.
 
@@ -26,10 +20,7 @@ export function activate(context: ExtensionContext) {
 
 To try it in [Visual Studio Code](https://code.visualstudio.com), open ./vscode-client in VS Code and turn to debug view, launch the extension.
 
-## Known bugs
-
-* [Language server restarts when `didSave` requests come](https://github.com/coala/coala-vs-code/issues/7)
-
 ## Reference
 
 * [python-langserver](https://github.com/sourcegraph/python-langserver)
+* [python-language-server](http://github.com/palantir/python-language-server)

coala-langserver.sh → coala-ls.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
 
 cd "$(dirname "$0")" > /dev/null
-exec python3 ./coala-langserver.py
+exec python3 -m coalals
 cd - /dev/null