Vimscript reverse

vimscript/README.md

@@ -17,3 +17,4 @@
 - [hello-world](./hello-world/README.md)
 - [raindrops](./raindrops/README.md)
 - [leap](./leap/README.md)
+- [reverse-string](./reverse-string/README.md)

vimscript/reverse-string/.coverage_covimerage

@@ -0,0 +1 @@
+!coverage.py: This is a private format, don't read it directly!{"lines":{"/home/vpayno/git_vpayno/exercism-workspace/vimscript/reverse-string/reverse_string.vim":[9]},"file_tracers":{"/home/vpayno/git_vpayno/exercism-workspace/vimscript/reverse-string/reverse_string.vim":"covimerage.CoveragePlugin"}}

vimscript/reverse-string/.coveragerc

@@ -0,0 +1,3 @@
+[run]
+plugins = covimerage
+data_file = .coverage_covimerage

vimscript/reverse-string/.exercism/config.json

@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "BNAndras"
+  ],
+  "files": {
+    "solution": [
+      "reverse_string.vim"
+    ],
+    "test": [
+      "reverse_string.vader"
+    ],
+    "example": [
+      ".meta/example.vim"
+    ]
+  },
+  "blurb": "Reverse a given string.",
+  "source": "Introductory challenge to reverse an input string",
+  "source_url": "https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb"
+}

vimscript/reverse-string/.exercism/metadata.json

@@ -0,0 +1 @@
+{"track":"vimscript","exercise":"reverse-string","id":"f700f10d947c4dd6b81af8629b046dad","url":"https://exercism.org/tracks/vimscript/exercises/reverse-string","handle":"vpayno","is_requester":true,"auto_approve":false}

vimscript/reverse-string/.themisrc

@@ -0,0 +1,17 @@
+" .themisrc
+
+let g:repo_root = fnamemodify(expand('<sfile>'), ':h:h')
+
+call themis#option('exclude', g:repo_root . '/*.md')
+call themis#option('exclude', g:repo_root . '/*.vader')
+call themis#option('exclude', g:repo_root . '/*.txt')
+call themis#helper('command').with(themis#helper('assert'))
+
+if $PROFILE_LOG !=# ''
+    execute 'profile' 'start' $PROFILE_LOG
+    execute 'profile!' 'file' g:repo_root . '/*.vim'
+endif
+
+call themis#option('runtimepath', expand(g:repo_root))
+
+" vim:ft=vim

vimscript/reverse-string/HELP.md

@@ -0,0 +1,52 @@
+# Help
+
+## Running the tests
+
+Open your solution:
+
+```bash
+$ vim <exercise>.vim
+```
+
+Source the current file to make its global functions available to Vim:
+
+```
+:source %
+```
+
+Run the tests:
+
+```
+:Vader <exercise>.vader
+```
+
+Replace `<exercise>` with your exercise's name.
+
+## Submitting your solution
+
+You can submit your solution using the `exercism submit reverse_string.vim` command.
+This command will upload your solution to the Exercism website and print the solution page's URL.
+
+It's possible to submit an incomplete solution which allows you to:
+
+- See how others have completed the exercise
+- Request help from a mentor
+
+## Need to get help?
+
+If you'd like help solving the exercise, check the following pages:
+
+- The [Vim script track's documentation](https://exercism.org/docs/tracks/vimscript)
+- The [Vim script track's programming category on the forum](https://forum.exercism.org/c/programming/vimscript)
+- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5)
+- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs)
+
+Should those resources not suffice, you could submit your (incomplete) solution to request mentoring.
+
+To get help if you're having trouble, you can use one of the following resources:
+
+- [Learn Vimscript the Hard Way](http://learnvimscriptthehardway.stevelosh.com)
+- [IBM DeveloperWorks: Scripting the Vim
+  editor](http://www.ibm.com/developerworks/views/linux/libraryview.jsp?sort_order=asc&sort_by=Title&search_by=scripting+the+vim+editor)
+- [/r/vimscript](https://www.reddit.com/r/vimscript) is the Vimscript subreddit.
+- [StackOverflow](http://stackoverflow.com/) can be used to search for your problem and see if it has been answered already. You can also ask and answer questions.

vimscript/reverse-string/README.md

@@ -0,0 +1,38 @@
+# Reverse String
+
+Welcome to Reverse String on Exercism's Vim script Track.
+If you need help running the tests or submitting your code, check out `HELP.md`.
+
+## Introduction
+
+Reversing strings (reading them from right to left, rather than from left to right) is a surprisingly common task in programming.
+
+For example, in bioinformatics, reversing the sequence of DNA or RNA strings is often important for various analyses, such as finding complementary strands or identifying palindromic sequences that have biological significance.
+
+## Instructions
+
+Your task is to reverse a given string.
+
+Some examples:
+
+- Turn `"stressed"` into `"desserts"`.
+- Turn `"strops"` into `"sports"`.
+- Turn `"racecar"` into `"racecar"`.
+
+## Source
+
+### Created by
+
+- @BNAndras
+
+### Based on
+
+Introductory challenge to reverse an input string - https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb
+
+### My Solution
+
+- [my solution](./reverse_string.vim)
+- [vader tests](./reverse_string.vader)
+- [themis tests](./themis.vimspec)
+- [themis profile](./profile.txt)
+- [run-tests output](./run-tests-vimscript.txt)

vimscript/reverse-string/coverage.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" ?>
+<coverage branch-rate="0" branches-covered="0" branches-valid="0" complexity="0" line-rate="0.2" lines-covered="1" lines-valid="5" timestamp="1712851156142" version="4.5.4">
+	<!-- Generated by coverage.py: https://coverage.readthedocs.io -->
+	<!-- Based on https://raw.githubusercontent.com/cobertura/web/master/htdocs/xml/coverage-04.dtd -->
+	<sources>
+		<source>/home/vpayno/git_vpayno/exercism-workspace/vimscript/reverse-string</source>
+	</sources>
+	<packages>
+		<package branch-rate="0" complexity="0" line-rate="0.2" name=".">
+			<classes>
+				<class branch-rate="0" complexity="0" filename="reverse_string.vim" line-rate="0.2" name="reverse_string.vim">
+					<methods/>
+					<lines>
+						<line hits="1" number="9"/>
+						<line hits="0" number="10"/>
+						<line hits="0" number="12"/>
+						<line hits="0" number="13"/>
+						<line hits="0" number="16"/>
+					</lines>
+				</class>
+			</classes>
+		</package>
+	</packages>
+</coverage>

vimscript/reverse-string/profile.txt

@@ -0,0 +1,47 @@
+SCRIPT  /home/vpayno/git_vpayno/exercism-workspace/vimscript/reverse-string/reverse_string.vim
+Sourced 1 time
+Total time:   0.000013581
+ Self time:   0.000013581
+
+count     total (s)      self (s)
+                            "
+                            " Reverses the passed test
+                            "
+                            " Examples:
+                            "
+                            "   :echo Reverse('Exercism')
+                            "   msicrexE
+                            "
+    1              0.000002889 function! Reverse(text) abort
+                                let l:rtext = ''
+
+                                for s:item in split(a:text, '\zs')
+                                    let l:rtext = s:item . l:rtext
+                                endfor
+
+                                return l:rtext
+                            endfunction
+
+FUNCTION  Reverse()
+    Defined: ~/git_vpayno/exercism-workspace/vimscript/reverse-string/reverse_string.vim:9
+Called 6 times
+Total time:   0.000140630
+ Self time:   0.000140630
+
+count     total (s)      self (s)
+    6                 0.000026721     let l:rtext = ''
+
+   40                 0.000046056     for s:item in split(a:text, '\zs')
+   34                 0.000035614         let l:rtext = s:item . l:rtext
+   40                 0.000014829     endfor
+
+    6                 0.000004430     return l:rtext
+
+FUNCTIONS SORTED ON TOTAL TIME
+count     total (s)      self (s)  function
+    6   0.000140630                Reverse()
+
+FUNCTIONS SORTED ON SELF TIME
+count     total (s)      self (s)  function
+    6                 0.000140630  Reverse()
+

vimscript/reverse-string/reverse_string.vader

@@ -0,0 +1,30 @@
+
+Execute (an empty string):
+  let g:value = ""
+  let g:expected = ""
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a word):
+  let g:value = "robot"
+  let g:expected = "tobor"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a capitalized word):
+  let g:value = "Ramen"
+  let g:expected = "nemaR"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a sentence with punctuation):
+  let g:value = "I'm hungry!"
+  let g:expected = "!yrgnuh m'I"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a palindrome):
+  let g:value = "racecar"
+  let g:expected = "racecar"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (an even-sized word):
+  let g:value = "drawer"
+  let g:expected = "reward"
+  AssertEqual g:expected, Reverse(g:value)

vimscript/reverse-string/reverse_string.vim

@@ -0,0 +1,17 @@
+"
+" Reverses the passed test
+"
+" Examples:
+"
+"   :echo Reverse('Exercism')
+"   msicrexE
+"
+function! Reverse(text) abort
+    let l:rtext = ''
+
+    for s:item in split(a:text, '\zs')
+        let l:rtext = s:item . l:rtext
+    endfor
+
+    return l:rtext
+endfunction

vimscript/reverse-string/run-tests-vimscript.txt

@@ -0,0 +1,118 @@
+Running automated test file(s):
+
+
+===============================================================================
+
+Running: vint --warning --verbose --enable-neovim .
+vint DEBUG: checking: `reverse_string.vim`
+vint DEBUG: severity: WARNING
+vint DEBUG: disabled: ProhibitAbbreviationOption
+vint DEBUG: enabled: ProhibitAutocmdWithNoGroup
+vint DEBUG: enabled: ProhibitCommandRelyOnUser
+vint DEBUG: enabled: ProhibitCommandWithUnintendedSideEffect
+vint DEBUG: enabled: ProhibitEncodingOptionAfterScriptEncoding
+vint DEBUG: enabled: ProhibitEqualTildeOperator
+vint DEBUG: enabled: ProhibitImplicitScopeBuiltinVariable
+vint DEBUG: disabled: ProhibitImplicitScopeVariable
+vint DEBUG: enabled: ProhibitInvalidMapCall
+vint DEBUG: enabled: ProhibitMissingScriptEncoding
+vint DEBUG: enabled: ProhibitNoAbortFunction
+vint DEBUG: enabled: ProhibitSetNoCompatible
+vint DEBUG: enabled: ProhibitUnnecessaryDoubleQuote
+vint DEBUG: disabled: ProhibitUnusedVariable
+vint DEBUG: enabled: ProhibitUsingUndeclaredVariable
+
+real	0m0.302s
+user	0m0.195s
+sys	0m0.110s
+
+===============================================================================
+
+Running: vim '+source *vim | Vader!*' ./*.vader && echo Success || echo Failure
+Vim: Warning: Output is not to a terminal
+[?1049h[?1h=[?2004h[?25l"./reverse_string.vader"                                                                                                                                                    30L, 746B[?2004l[?1l>[?1049l[?25hVader note: cannot print to stderr reliably/directly.  Please consider using Vim's -es/-Es option (mode=n).
+VIM - Vi IMproved 9.1 (2024 Jan 02, compiled Jan 24 2024 13:08:58)
+Included patches: 1-50
+Compiled by vpayno@penguin
+Huge version with GTK2 GUI.  Features included (+) or not (-):
++acl               +cmdline_hist      +ex_extra          +jumplist          +mouse_dec         +perl/dyn          -sodium            +textobjects       +wildmenu
++arabic            +cmdline_info      +extra_search      +keymap            -mouse_gpm         +persistent_undo   +sound             +textprop          +windows
++autocmd           +comments          -farsi             +lambda            -mouse_jsbterm     +popupwin          +spell             +timers            +writebackup
++autochdir         +conceal           +file_in_path      +langmap           +mouse_netterm     +postscript        +startuptime       +title             +X11
+-autoservername    +cryptv            +find_in_path      +libcall           +mouse_sgr         +printer           +statusline        +toolbar           +xattr
++balloon_eval      +cscope            +float             +linebreak         -mouse_sysmouse    +profile           -sun_workshop      +user_commands     -xfontset
++balloon_eval_term +cursorbind        +folding           +lispindent        +mouse_urxvt       -python            +syntax            +vartabs           +xim
++browse            +cursorshape       -footer            +listcmds          +mouse_xterm       +python3/dyn       +tag_binary        +vertsplit         -xpm
+++builtin_terms    +dialog_con_gui    +fork()            +localmap          +multi_byte        +quickfix          -tag_old_static    +vim9script        +xsmp_interact
++byte_offset       +diff              +gettext           +lua/dyn           +multi_lang        +reltime           -tag_any_white     +viminfo           +xterm_clipboard
++channel           +digraphs          -hangul_input      +menu              -mzscheme          +rightleft         +tcl/dyn           +virtualedit       -xterm_save
++cindent           +dnd               +iconv             +mksession         +netbeans_intg     +ruby              +termguicolors     +visual            
++clientserver      -ebcdic            +insert_expand     +modify_fname      +num64             +scrollbind        +terminal          +visualextra       
++clipboard         +emacs_tags        +ipv6              +mouse             +packages          +signs             +terminfo          +vreplace          
++cmdline_compl     +eval              +job               +mouseshape        +path_extra        +smartindent       +termresponse      +wildignore        
+   system vimrc file: "$VIM/vimrc"
+     user vimrc file: "$HOME/.vimrc"
+ 2nd user vimrc file: "~/.vim/vimrc"
+      user exrc file: "$HOME/.exrc"
+  system gvimrc file: "$VIM/gvimrc"
+    user gvimrc file: "$HOME/.gvimrc"
+2nd user gvimrc file: "~/.vim/gvimrc"
+       defaults file: "$VIMRUNTIME/defaults.vim"
+    system menu file: "$VIMRUNTIME/menu.vim"
+  fall-back for $VIM: "/home/vpayno/.local/vim/usr/share/vim"
+ f-b for $VIMRUNTIME: "/home/vpayno/.local/vim/usr/share/vim/vim82"
+Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK -pthread -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/fribidi -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -g -O2 -D_REENTRANT -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 
+Linking: gcc -Wl,-E -rdynamic -Wl,-export-dynamic -L/usr/local/lib -Wl,--as-needed -o vim -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lharfbuzz -lfontconfig -lfreetype -lSM -lICE -lXt -lX11 -lXdmcp -lSM -lICE -lm -ltinfo -lselinux -lcanberra -lrt -ldl -L/home/vpayno/.local/activetcl-8.6/lib -ltclstub8.6 -ldl -lz -lpthread -lm -Wl,-rpath,/home/vpayno/.rbenv/versions/3.1.1/lib -L/home/vpayno/.rbenv/versions/3.1.1/lib -lruby -lm 
+
+Starting Vader: 1 suite(s), 6 case(s)
+  Starting Vader: /home/vpayno/git_vpayno/exercism-workspace/vimscript/reverse-string/reverse_string.vader
+    (1/6) [EXECUTE] an empty string
+    (2/6) [EXECUTE] a word
+    (3/6) [EXECUTE] a capitalized word
+    (4/6) [EXECUTE] a sentence with punctuation
+    (5/6) [EXECUTE] a palindrome
+    (6/6) [EXECUTE] an even-sized word
+  Success/Total: 6/6
+Success/Total: 6/6 (assertions: 6/6)
+Elapsed time: 0.08 sec.
+[?1049h[?1h=[?2004h[?2004l[?2004h[?2004l
+[?2004l[?1l>[?1049l
+real	0m0.609s
+user	0m0.294s
+sys	0m0.143s
+Success
+
+===============================================================================
+
+Running: themis ./themis.vimspec
+1..1
+ok 1 - thesis tests test_reverse_string
+
+# tests 1
+# passes 1
+
+real	0m0.026s
+user	0m0.015s
+sys	0m0.005s
+
+===============================================================================
+
+Script line does not match function line, ignoring: "    let l:rtext = ''" != "26721     let l:rtext = ''".
+Could not find source for function: Reverse
+Writing coverage file .coverage_covimerage.
+Coverage.py warning: Plugin file tracers (covimerage.CoveragePlugin) aren't supported with PyTracer
+Name                 Stmts   Miss  Cover
+----------------------------------------
+reverse_string.vim       5      4    20%
+Coverage.py warning: Plugin file tracers (covimerage.CoveragePlugin) aren't supported with PyTracer
+
+===============================================================================
+
+Running: misspell .
+
+real	0m0.021s
+user	0m0.022s
+sys	0m0.009s
+
+===============================================================================
+