Mention vim-polyglot is more secure than using individual packs

Standard convention for rspec files is "*_spec.rb". This is also what
rspec.vim (the syntax plugin that is pulled in) uses.

.gitattributes

@@ -1,7 +0,0 @@
-.gitignore export-ignore
-.gitattributes export-ignore
-README.md export-ignore
-/spec export-ignore
-Gemfile export-ignore
-Gemfile.lock export-ignore
-.travis.yml export-ignore

.github/workflows/test.yml

@@ -0,0 +1,21 @@
+name: Vim Polyglot CI
+
+on: 
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 0 * * 0' # weekly
+
+jobs:
+  test:
+    runs-on: ubuntu-latest 
+    steps:
+    - name: Install Vim
+      run: |
+        sudo add-apt-repository ppa:jonathonf/vim -y
+        sudo apt-get update -q
+        sudo apt-get install -y vim
+        vim --version
+    - uses: actions/checkout@v2
+    - name: Run Tests
+      run: scripts/test

.gitignore

@@ -1,2 +1,3 @@
 /tmp
 !*ctags*
+tags

.travis.yml

@@ -1,11 +0,0 @@
-language: ruby
-rvm:
-  - 2.6
-sudo: false
-addons:
-  apt:
-    packages:
-      - vim-gtk
-before_script:
-  - "./build"
-script: xvfb-run bundle exec rspec --format=documentation

Gemfile

@@ -1,4 +0,0 @@
-source 'https://rubygems.org'
-
-gem 'vimrunner'
-gem 'rspec'

Gemfile.lock

@@ -1,28 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    diff-lcs (1.3)
-    rspec (3.8.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
-      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
-    vimrunner (0.3.4)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rspec
-  vimrunner
-
-BUNDLED WITH
-   1.16.2

README.md

@@ -1,22 +1,20 @@
 ![vim-polyglot](https://i.imgur.com/9RxQK6k.png)
 
-[![Build Status][travis-img-url]][travis-url] [![Maintenance](https://img.shields.io/maintenance/yes/2020.svg?maxAge=2592000)]()
-
-[travis-img-url]: https://travis-ci.org/sheerun/vim-polyglot.svg
-[travis-url]: https://travis-ci.org/sheerun/vim-polyglot
+![build](https://github.com/sheerun/vim-polyglot/workflows/Vim%20Polyglot%20CI/badge.svg) [![Maintenance](https://img.shields.io/maintenance/yes/2020.svg?maxAge=2592000)]()
 
 A collection of language packs for Vim.
 
 > One to rule them all, one to find them, one to bring them all and in the darkness bind them.
 
 - It **won't affect your startup time**, as scripts are loaded only on demand\*.
-- It **installs and updates 120+ times faster** than the <!--Package Count-->149<!--/Package Count--> packages it consists of.
+- It **installs and updates 120+ times faster** than the <!--Package Count-->156<!--/Package Count--> packages it consists of.
+- It is more secure because scripts loaded for all extensions are generated by vim-polyglot (ftdetect).
 - Solid syntax and indentation support (other features skipped). Only the best language packs.
 - All unnecessary files are ignored (like enormous documentation from php support).
 - No support for esoteric languages, only most popular ones (modern too, like `slim`).
 - Each build is tested by automated vimrunner script on CI. See `spec` directory.
 
-\*To be completely honest, concatenated `ftdetect` script takes up to `17ms` to load.
+\*To be completely honest, optimized `ftdetect` script takes around `19ms` to load.
 
 ## Installation
 
@@ -38,7 +36,7 @@ mkdir -p ~/.vim/pack/default/start
 git clone https://github.com/sheerun/vim-polyglot ~/.vim/pack/default/start/vim-polyglot
 ```
 
-NOTE: Not all features of listed language packs are available. We strip them from functionality slowing vim startup in general (for example we ignore `plugins` folder that is loaded regardless of file type, use `ftplugin` instead).
+NOTE: Not all features of individual language packs are available. We strip them from functionality slowing vim startup (for example we ignore `plugins` folder that is loaded regardless of file type, instead we prefer `ftplugin` which is loaded lazily).
 
 If you need full functionality of any plugin, please use it directly with your plugin manager.
 
@@ -77,11 +75,12 @@ If you need full functionality of any plugin, please use it directly with your p
 - [emberscript](https://github.com/yalesov/vim-ember-script) (syntax, indent, ftplugin)
 - [emblem](https://github.com/yalesov/vim-emblem) (syntax, indent, ftplugin)
 - [erlang](https://github.com/vim-erlang/vim-erlang-runtime) (syntax, indent)
+- [fennel](https://github.com/bakpakin/fennel.vim) (syntax, indent, ftplugin)
 - [ferm](https://github.com/vim-scripts/ferm.vim) (syntax)
 - [fish](https://github.com/georgewitteman/vim-fish) (syntax, indent, compiler, autoload, ftplugin)
 - [flatbuffers](https://github.com/dcharbon/vim-flatbuffers) (syntax)
 - [fsharp](https://github.com/ionide/Ionide-vim) (syntax, indent)
-- [gdscript](https://github.com/calviken/vim-gdscript3) (syntax, indent, ftplugin)
+- [gdscript](https://github.com/calviken/vim-gdscript3) (syntax, indent)
 - [git](https://github.com/tpope/vim-git) (syntax, indent, ftplugin)
 - [glsl](https://github.com/tikhomirov/vim-glsl) (syntax, indent)
 - [gmpl](https://github.com/maelvalais/gmpl.vim) (syntax)
@@ -90,7 +89,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [gradle](https://github.com/tfnico/vim-gradle) (compiler)
 - [graphql](https://github.com/jparise/vim-graphql) (syntax, indent, autoload, ftplugin, after)
 - [haml](https://github.com/sheerun/vim-haml) (syntax, indent, compiler, ftplugin)
-- [handlebars](https://github.com/mustache/vim-mustache-handlebars) (syntax, indent, ftplugin)
+- [handlebars](https://github.com/sheerun/vim-mustache-handlebars) (syntax, indent, ftplugin)
 - [haproxy](https://github.com/CH-DanReif/haproxy.vim) (syntax)
 - [haskell](https://github.com/neovimhaskell/haskell-vim) (syntax, indent, ftplugin)
 - [haxe](https://github.com/yaymukund/vim-haxe) (syntax)
@@ -99,13 +98,16 @@ If you need full functionality of any plugin, please use it directly with your p
 - [hive](https://github.com/zebradil/hive.vim) (syntax, ftplugin)
 - [html5](https://github.com/othree/html5.vim) (syntax, indent, autoload, ftplugin)
 - [i3](https://github.com/mboughaba/i3config.vim) (syntax, ftplugin)
+- [icalendar](https://github.com/chutzpah/icalendar.vim) (syntax)
 - [idris](https://github.com/idris-hackers/idris-vim) (syntax, indent, ftplugin)
 - [ion](https://github.com/vmchale/ion-vim) (syntax, ftplugin)
-- [javascript](https://github.com/pangloss/vim-javascript) (syntax, indent, compiler, ftplugin, extras)
+- [javascript](https://github.com/pangloss/vim-javascript) (syntax, indent, ftplugin, extras)
 - [jenkins](https://github.com/martinda/Jenkinsfile-vim-syntax) (syntax, indent)
 - [jinja](https://github.com/lepture/vim-jinja) (syntax, indent)
+- [jq](https://github.com/vito-c/jq.vim) (syntax, ftplugin)
 - [json5](https://github.com/GutenYe/json5.vim) (syntax)
 - [json](https://github.com/elzr/vim-json) (syntax, indent, ftplugin)
+- [jsonnet](https://github.com/google/vim-jsonnet) (syntax, autoload, ftplugin)
 - [jst](https://github.com/briancollins/vim-jst) (syntax, indent)
 - [jsx](https://github.com/MaxMEllon/vim-jsx-pretty) (autoload, after)
 - [julia](https://github.com/JuliaEditorSupport/julia-vim) (syntax, indent, autoload, ftplugin)
@@ -152,6 +154,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [raml](https://github.com/IN3D/vim-raml) (syntax, ftplugin)
 - [razor](https://github.com/adamclerk/vim-razor) (syntax, indent, ftplugin)
 - [reason](https://github.com/reasonml-editor/vim-reason-plus) (syntax, indent)
+- [requirements](https://github.com/raimon49/requirements.txt.vim) (syntax, autoload)
 - [rspec](https://github.com/keith/rspec.vim) (syntax)
 - [rst](https://github.com/marshallward/vim-restructuredtext) (syntax, indent, autoload, ftplugin)
 - [ruby](https://github.com/vim-ruby/vim-ruby) (syntax, indent, compiler, autoload, ftplugin)
@@ -159,10 +162,12 @@ If you need full functionality of any plugin, please use it directly with your p
 - [sbt](https://github.com/derekwyatt/vim-sbt) (syntax)
 - [scala](https://github.com/derekwyatt/vim-scala) (syntax, indent, compiler, ftplugin, ctags)
 - [scss](https://github.com/cakebaker/scss-syntax.vim) (syntax, indent, ftplugin)
+- [sh](https://github.com/arzg/vim-sh) (syntax)
 - [slim](https://github.com/slim-template/vim-slim) (syntax, indent, ftplugin)
 - [slime](https://github.com/slime-lang/vim-slime-syntax) (syntax, indent)
 - [smt2](https://github.com/bohlender/vim-smt2) (syntax, autoload, ftplugin)
 - [solidity](https://github.com/tomlion/vim-solidity) (syntax, indent, ftplugin)
+- [sql](https://github.com/shmup/vim-sql-syntax) (syntax)
 - [stylus](https://github.com/wavded/vim-stylus) (syntax, indent, ftplugin)
 - [svelte](https://github.com/evanleck/vim-svelte) (syntax, indent, ftplugin)
 - [svg-indent](https://github.com/jasonshell/vim-svg-indent) (indent)
@@ -174,31 +179,31 @@ If you need full functionality of any plugin, please use it directly with your p
 - [textile](https://github.com/timcharper/textile.vim) (syntax, ftplugin)
 - [thrift](https://github.com/solarnz/thrift.vim) (syntax)
 - [tmux](https://github.com/ericpruitt/tmux.vim) (syntax, ftplugin)
-- [tomdoc](https://github.com/wellbredgrapefruit/tomdoc.vim) (syntax)
 - [toml](https://github.com/cespare/vim-toml) (syntax, ftplugin)
 - [tptp](https://github.com/c-cube/vim-tptp) (syntax)
 - [twig](https://github.com/lumiliet/vim-twig) (syntax, indent, ftplugin)
 - [typescript](https://github.com/HerringtonDarkholme/yats.vim) (syntax, indent, compiler, ftplugin, ctags)
+- [unison](https://github.com/unisonweb/unison) (syntax)
 - [v](https://github.com/ollykel/v-vim) (syntax, indent, ftplugin)
 - [vala](https://github.com/arrufat/vala.vim) (syntax, indent, ftplugin)
 - [vbnet](https://github.com/vim-scripts/vbnet.vim) (syntax)
 - [vcl](https://github.com/smerrill/vcl-vim-plugin) (syntax)
+- [velocity](https://github.com/lepture/vim-velocity) (syntax, indent)
 - [vifm](https://github.com/vifm/vifm.vim) (syntax, autoload, ftplugin)
-- [vm](https://github.com/lepture/vim-velocity) (syntax, indent)
 - [vue](https://github.com/posva/vim-vue) (syntax, indent, ftplugin)
 - [xdc](https://github.com/amal-khailtash/vim-xdc-syntax) (syntax)
-- [xls](https://github.com/vim-scripts/XSLT-syntax) (syntax)
 - [xml](https://github.com/amadeus/vim-xml) (syntax)
+- [xsl](https://github.com/vim-scripts/XSLT-syntax) (syntax)
 - [yaml](https://github.com/stephpy/vim-yaml) (syntax, ftplugin)
 - [yard](https://github.com/sheerun/vim-yardoc) (syntax)
 - [zephir](https://github.com/xwsoul/vim-zephir) (syntax)
-- [zig](https://github.com/ziglang/zig.vim) (syntax, autoload, ftplugin)
+- [zig](https://github.com/ziglang/zig.vim) (syntax, indent, autoload, ftplugin)
 - [zinit](https://github.com/zinit-zsh/zplugin-vim-syntax) (syntax)
 <!--/Language Packs-->
 
 ## Updating
 
-You can either wait for new patch release with updates or run the `./build` script by yourself.
+You can either wait for new patch release with updates or run the `scripts/build` script by yourself.
 
 ## Troubleshooting
 
@@ -211,19 +216,14 @@ Individual language packs can be disabled by setting `g:polyglot_disabled` as fo
 let g:polyglot_disabled = ['css']
 ```
 
-Note that disabling languages won't make in general your vim startup any faster / slower (only for specific file type). Vim-polyglot is selection of language plugins that are loaded only on demand.
+Please note that disabling a language won't make in your vim startup any faster / slower (only for specific this specific filetype). All plugins are loaded lazily, on demand.
 
 ## Contributing
 
-Language packs are periodically updated using automated `build` script.
+Language packs are periodically updated using automated `scripts/build` script.
 
-Feel free to add your language, and send pull-request.  In your pull request, please include:
-1. How you chose the particular repo from which to pull support for this language.
-2. An updated https://github.com/sheerun/vim-polyglot/blob/master/build .
-3. If at all possible, absolutely nothing else (in particular, please don't run `build` and include that in your PR).
-
-The easier it is to validate that the new language won't do anything wacky, the faster it'll be merged.  In particular, languages that utilize global plugins (loaded for every filetype), or plugins with dangerous features (like `call` based on the contents of a file being edited), will never be merged, as they will be slow or dangerous, respectively.
+Feel free to add your language to `packages.yaml`, and send pull-request. Please don't run `scripts/build` and include that in your PR, send just changes to `packages.yaml` and `build` script if really necessary. You can run `scripts/test` to run rough tests.
 
 ## License
 
-See linked repositories for detailed license information.
+See linked repositories for detailed license information. This repository is MIT-licensed.

after/syntax/jsx_pretty.vim

@@ -4,7 +4,7 @@ let s:highlight_close_tag = get(g:, 'vim_jsx_pretty_highlight_close_tag', 0)
 
 " detect jsx region
 syntax region jsxRegion
-      \ start=+\%(\%(\_[([,?:=+\-*/>{}]\|<\s\+\|&&\|||\|=>\|\<return\|\<default\|\<await\|\<yield\)\_s*\)\@<=<\_s*\%(>\|\z(\%(script\|T\s*>\s*(\)\@!\<[_$A-Za-z][-:._$A-Za-z0-9]*\>\)\%(\_s*\%([-+*)\]}&|?,]\|/\%([/*]\|\_s*>\)\@!\)\)\@!\)+
+      \ start=+\%(\%(\_[([,?:=+\-*/>{}]\|<\s\+\|&&\|||\|=>\|\<return\|\<default\|\<await\|\<yield\)\_s*\)\@<=<\_s*\%(>\|\z(\%(script\|\s*\<T\>\)\@!\<[_$A-Za-z][-:._$A-Za-z0-9]*\>\)\%(\_s*\%([-+*)\]}&|?,]\|/\%([/*]\|\_s*>\)\@!\)\)\@!\)+
       \ end=++
       \ contains=jsxElement
 

after/syntax/reason/graphql.vim

@@ -0,0 +1,37 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'graphql') == -1
+
+" Copyright (c) 2016-2020 Jon Parise <jon@indelible.org>
+"
+" 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.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+syn include @GraphQLSyntax syntax/graphql.vim
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+syntax region graphqlMultilineString matchgroup=reasonMultilineString start=+graphql\_s*\zs{|+ end=+|}+ contains=@GraphQLSyntax,reasonEscape,reasonEscapeUnicode,reasonEscapeError,reasonStringContinuation keepend
+
+endif

autoload/crystal_lang.vim

@@ -1,8 +1,5 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'crystal') == -1
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 let s:V = vital#crystal#new()
 let s:P = s:V.import('Process')
 let s:C = s:V.import('ColorEcho')
@@ -365,9 +362,6 @@ function! crystal_lang#expand(file, pos, ...) abort
   return crystal_lang#tool('expand', a:file, a:pos, get(a:, 1, ''))
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim: sw=2 sts=2 et:
 
 endif

autoload/csv.vim

@@ -267,7 +267,7 @@ fu! csv#GetPat(colnr, maxcolnr, pat, allowmore) "{{{3
             " Allow space in front of the pattern, so that it works correctly
             " even if :Arrange Col has been used #100
             return '^' . csv#GetColPat(a:colnr - 1,0) .
-                \ '\s*\zs' . a:pat . '\ze' . (a:allowmore ? '' : '$')
+                \ '.*\zs' . a:pat . '\ze' . (a:allowmore ? '' : '$')
         else
             return '\%' . b:csv_fixed_width_cols[-1] .
                 \ 'c\zs' . a:pat . '\ze' . (a:allowmore ? '' : '$')
@@ -504,7 +504,7 @@ fu! csv#WColumn(...) "{{{3
     " Return on which column the cursor is
     let _cur = getpos('.')
     if !exists("b:csv_fixed_width_cols")
-        if line('.') > 1 && mode('') != 'n'
+        if line('.') > 1 && mode('') != 'n' && empty(getline('.')[0:col('.')-1])
             " in insert mode, get line from above, just in case the current
             " line is empty
             let line = getline(line('.')-1)
@@ -1507,10 +1507,10 @@ fu! csv#AvgColumn(list) "{{{3
         endfor
         if has("float")
             let b:csv_result = printf("%.2f", sum/cnt)
-            return b:csv_result
+            return str2float(b:csv_result)
         else
             let b:csv_result = printf("%s", sum/cnt)
-            return sum/cnt
+            return b:csv_result + 0
         endif
     endif
 endfu
@@ -1543,7 +1543,7 @@ fu! csv#VarianceColumn(list, is_population) "{{{3
             let cnt = cnt-1
         endif
         if has("float")
-            let b:csv_result = printf("%.2f", sum/cnt)
+            let b:csv_result = printf("%." . get(b:, 'csv_accuracy', get(g:, 'csv_accuracy', 2)) . "f", sum/cnt)
             return b:csv_result
         else
             let b:csv_result = printf("%s", sum/cnt)
@@ -1956,8 +1956,12 @@ fu! csv#CheckHeaderLine() "{{{3
 endfu
 fu! csv#AnalyzeColumn(...) "{{{3
     let maxcolnr = csv#MaxColumns()
-    if len(a:000) == 1
+    let topn = 5
+    if len(a:000) > 0
         let colnr = a:1
+        if len(a:000) == 2
+            let topn = a:2
+        endif
     else
         let colnr = csv#WColumn()
     endif
@@ -1985,8 +1989,8 @@ fu! csv#AnalyzeColumn(...) "{{{3
     let max_items = reverse(sort(values(res), s:csv_numeric_sort ? 'n' : 'csv#CSVSortValues'))
     " What about the minimum 5 items?
     let count_items = keys(res)
-    if len(max_items) > 5
-        call remove(max_items, 5, -1)
+    if len(max_items) > topn
+        call remove(max_items, topn, -1)
         call map(max_items, 'printf(''\V%s\m'', escape(v:val, ''\\''))')
         call filter(res, 'v:val =~ ''^''.join(max_items, ''\|'').''$''')
     endif
@@ -2263,7 +2267,7 @@ fu! csv#CommandDefinitions() "{{{3
         \ ':echo csv#EvalColumn(<q-args>, "csv#SmplStdDevColumn", <line1>,<line2>)',
         \ '-nargs=? -range=% -complete=custom,csv#SortComplete')
     call csv#LocalCmd("PopStdCol",
-        \ ':echo csv#EvalColumn(<q-args>, "csv#SmplStdDevColumn", <line1>,<line2>)',
+        \ ':echo csv#EvalColumn(<q-args>, "csv#PopStdDevColumn", <line1>,<line2>)',
         \ '-nargs=? -range=% -complete=custom,csv#SortComplete')
     call csv#LocalCmd("UnArrangeColumn",
         \':call csv#PrepUnArrangeCol(<line1>, <line2>)',
@@ -2311,8 +2315,8 @@ fu! csv#CommandDefinitions() "{{{3
         \ '-bang -nargs=? -range=%')
     call csv#LocalCmd("Filters", ':call csv#OutputFilters(<bang>0)',
         \ '-nargs=0 -bang')
-    call csv#LocalCmd("Analyze", ':call csv#AnalyzeColumn(<args>)',
-        \ '-nargs=?')
+    call csv#LocalCmd("Analyze", ':call csv#AnalyzeColumn(<f-args>)',
+        \ '-nargs=*' )
     call csv#LocalCmd("VertFold", ':call csv#Vertfold(<bang>0,<q-args>)',
         \ '-bang -nargs=? -range=% -complete=custom,csv#SortComplete')
     call csv#LocalCmd("CSVFixed", ':call csv#InitCSVFixedWidth()', '')

autoload/dart.vim

@@ -27,12 +27,16 @@ function! s:clearQfList(reason) abort
   endif
 endfunction
 
-function! dart#fmt(q_args) abort
-  let cmd = s:FindDartFmt()
-  if type(cmd) != type('') | return | endif
+function! dart#fmt(...) abort
+  let l:dartfmt = s:FindDartFmt()
+  if type(l:dartfmt) != type('') | return | endif
   let buffer_content = getline(1, '$')
-  let args = '--stdin-name '.expand('%').' '.a:q_args
-  let lines = systemlist(printf('%s %s', cmd, args), join(buffer_content, "\n"))
+  let l:cmd = [l:dartfmt, '--stdin-name', shellescape(expand('%'))]
+  if exists('g:dartfmt_options')
+    call extend(l:cmd, g:dartfmt_options)
+  endif
+  call extend(l:cmd, a:000)
+  let lines = systemlist(join(l:cmd), join(buffer_content, "\n"))
   " TODO(https://github.com/dart-lang/sdk/issues/38507) - Remove once the
   " tool no longer emits this line on SDK upgrades.
   if lines[-1] ==# 'Isolate creation failed'

autoload/fish.vim

@@ -1,25 +1,43 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'fish') == -1
 
 function! fish#Indent()
-    let l:shiftwidth = shiftwidth()
     let l:prevlnum = prevnonblank(v:lnum - 1)
     if l:prevlnum ==# 0
         return 0
     endif
-    let l:indent = 0
     let l:prevline = getline(l:prevlnum)
-    if l:prevline =~# '\v^\s*switch>'
-        return indent(l:prevlnum) + l:shiftwidth
-    elseif l:prevline =~# '\v^\s*%(begin|if|else|while|for|function|case)>'
-        let l:indent = l:shiftwidth
-    endif
     let l:line = getline(v:lnum)
-    if l:line =~# '\v^\s*end>'
-        return indent(l:prevlnum) - (l:indent ==# 0 ? l:shiftwidth : l:indent)
-    elseif l:line =~# '\v^\s*%(case|else)>'
-        return indent(l:prevlnum) - l:shiftwidth
+    let l:shiftwidth = shiftwidth()
+    let l:previndent = indent(l:prevlnum)
+    let l:indent = l:previndent
+    if l:prevline =~# '\v^\s*%(begin|if|else|while|for|function|switch|case)>'
+        let l:indent += l:shiftwidth
     endif
-    return indent(l:prevlnum) + l:indent
+    if l:line =~# '\v^\s*end>'
+        let l:indent -= l:shiftwidth
+        " If we're inside a case, dedent twice because it ends the switch.
+        if l:prevline =~# '\v^\s*case>'
+            " Previous line starts the case.
+            let l:indent -= l:shiftwidth
+        else
+            " Scan back to a dedented line to find whether we're in a case.
+            let l:i = l:prevlnum
+            while l:i >= 1 && indent(l:i) >= l:previndent
+                let l:i = prevnonblank(l:i - 1)
+            endwhile
+            if indent(l:i) < l:previndent && getline(l:i) =~# '\v^\s*case>'
+                let l:indent -= l:shiftwidth
+            endif
+        endif
+    elseif l:line =~# '\v^\s*else>'
+        let l:indent -= l:shiftwidth
+    elseif l:prevline !~# '\v^\s*switch>' && l:line =~# '\v^\s*case>'
+        let l:indent -= l:shiftwidth
+    endif
+    if l:indent < 0
+        return 0
+    endif
+    return l:indent
 endfunction
 
 function! fish#Format()

autoload/go/config.vim

@@ -170,8 +170,8 @@ function! go#config#EchoCommandInfo() abort
 endfunction
 
 function! go#config#DocUrl() abort
-  let godoc_url = get(g:, 'go_doc_url', 'https://godoc.org')
-  if godoc_url isnot 'https://godoc.org'
+  let godoc_url = get(g:, 'go_doc_url', 'https://pkg.go.dev')
+  if godoc_url isnot 'https://pkg.go.dev'
     " strip last '/' character if available
     let last_char = strlen(godoc_url) - 1
     if godoc_url[last_char] == '/'
@@ -266,23 +266,11 @@ function! go#config#MetalinterCommand() abort
 endfunction
 
 function! go#config#MetalinterAutosaveEnabled() abort
-  let l:default_enabled = ["vet", "golint"]
-
-  if go#config#MetalinterCommand() == "golangci-lint"
-    let l:default_enabled = ["govet", "golint"]
-  endif
-
-  return get(g:, "go_metalinter_autosave_enabled", default_enabled)
+  return get(g:, "go_metalinter_autosave_enabled", ["govet", "golint"])
 endfunction
 
 function! go#config#MetalinterEnabled() abort
-  let l:default_enabled = ["vet", "golint", "errcheck"]
-
-  if go#config#MetalinterCommand() == "golangci-lint"
-    let l:default_enabled = ["govet", "golint"]
-  endif
-
-  return get(g:, "go_metalinter_enabled", default_enabled)
+  return get(g:, "go_metalinter_enabled", ["vet", "golint", "errcheck"])
 endfunction
 
 function! go#config#GolintBin() abort
@@ -383,7 +371,7 @@ function! go#config#RenameCommand() abort
 endfunction
 
 function! go#config#GorenameBin() abort
-  return get(g:, "go_gorename_bin", "gorename")
+  return get(g:, "go_gorename_bin", "gopls")
 endfunction
 
 function! go#config#GorenamePrefill() abort
@@ -508,6 +496,10 @@ function! go#config#CodeCompletionEnabled() abort
   return get(g:, "go_code_completion_enabled", 1)
 endfunction
 
+function! go#config#CodeCompletionIcase() abort
+  return get(g:, "go_code_completion_icase", 0)
+endfunction
+
 function! go#config#Updatetime() abort
   let go_updatetime = get(g:, 'go_updatetime', 800)
   return go_updatetime == 0 ? &updatetime : go_updatetime
@@ -565,7 +557,7 @@ function! go#config#DiagnosticsEnabled() abort
 endfunction
 
 function! go#config#GoplsOptions() abort
-  return get(g:, 'go_gopls_options', [])
+  return get(g:, 'go_gopls_options', ['-remote=auto'])
 endfunction
 
 " Set the default value. A value of "1" is a shortcut for this, for

autoload/jsonnet.vim

@@ -0,0 +1,129 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jsonnet') == -1
+
+
+
+" Options.
+
+if !exists("g:jsonnet_command")
+  let g:jsonnet_command = "jsonnet"
+endif
+
+if !exists("g:jsonnet_fmt_command")
+  let g:jsonnet_fmt_command = "jsonnetfmt"
+endif
+
+if !exists('g:jsonnet_fmt_options')
+  let g:jsonnet_fmt_options = ''
+endif
+
+if !exists('g:jsonnet_fmt_fail_silently')
+  let g:jsonnet_fmt_fail_silently = 1
+endif
+
+
+" System runs a shell command. It will reset the shell to /bin/sh for Unix-like
+" systems if it is executable.
+function! jsonnet#System(str, ...)
+  let l:shell = &shell
+  if executable('/bin/sh')
+    let &shell = '/bin/sh'
+  endif
+
+  try
+    let l:output = call("system", [a:str] + a:000)
+    return l:output
+  finally
+    let &shell = l:shell
+  endtry
+endfunction
+
+
+" CheckBinPath checks whether the given binary exists or not and returns the
+" path of the binary. It returns an empty string if it doesn't exists.
+function! jsonnet#CheckBinPath(binName)
+
+    if executable(a:binName)
+        if exists('*exepath')
+            let binPath = exepath(a:binName)
+	    return binPath
+        else
+	   return a:binName
+        endif
+    else
+        echo "vim-jsonnet: could not find '" . a:binName . "'."
+        return ""
+    endif
+
+endfunction
+
+" Format calls `jsonnetfmt ... ` on the file and replaces the file with the
+" auto formatted version. Does some primitive error checking of the
+" jsonnetfmt command too.
+function! jsonnet#Format()
+
+    " Save cursor position and many other things.
+    let l:curw = winsaveview()
+
+    " Write current unsaved buffer to a temp file
+    let l:tmpname = tempname()
+    call writefile(getline(1, '$'), l:tmpname)
+
+    " get the command first so we can test it
+    let l:binName = g:jsonnet_fmt_command
+
+   " check if the user has installed command binary.
+    let l:binPath = jsonnet#CheckBinPath(l:binName)
+    if empty(l:binPath)
+      return
+    endif
+
+
+    " Populate the final command.
+    let l:command = l:binPath
+    " The inplace modification is default. Makes file management easier
+    let l:command = l:command . ' -i '
+    let l:command = l:command . g:jsonnet_fmt_options
+
+    " Execute the compiled jsonnetfmt command and save the return value
+    let l:out = jsonnet#System(l:command . " " . l:tmpname)
+    let l:errorCode = v:shell_error
+
+    if l:errorCode == 0
+        " The format command succeeded Move the formatted temp file over the
+        " current file and restore other settings
+
+        " stop undo recording
+        try | silent undojoin | catch | endtry
+
+        let l:originalFileFormat = &fileformat
+        if exists("*getfperm")
+          " save old file permissions
+          let l:originalFPerm = getfperm(expand('%'))
+        endif
+        " Overwrite current file with the formatted temp file
+        call rename(l:tmpname, expand('%'))
+
+        if exists("*setfperm") && l:originalFPerm != ''
+          call setfperm(expand('%'), l:originalFPerm)
+        endif
+        " the file has been changed outside of vim, enable reedit
+        silent edit!
+        let &fileformat = l:originalFileFormat
+        let &syntax = &syntax
+    elseif g:jsonnet_fmt_fail_silently == 0
+        " FixMe: We could leverage the errors coming from the `jsonnetfmt` and
+        " give immediate feedback to the user at every save time.
+        " Our inspiration, vim-go, opens a new list below the current edit
+        " window and shows the errors (the output of the fmt command).
+        " We are not sure whether this is desired in the vim-jsonnet community
+        " or not. Nevertheless, this else block is a suitable place to benefit
+        " from the `jsonnetfmt` errors.
+    endif
+
+    " Restore our cursor/windows positions.
+    call winrestview(l:curw)
+endfunction
+
+
+
+endif

autoload/requirements.vim

@@ -0,0 +1,36 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'requirements') == -1
+
+" the Requirements File Format syntax support for Vim
+" Version: 1.5.3
+" Author:  raimon <raimon49@hotmail.com>
+" License: MIT LICENSE
+" The MIT License (MIT)
+"
+" Copyright (c) 2015 raimon
+"
+" 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.
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+" vim: et sw=4 ts=4 sts=4:
+
+endif

autoload/terraform.vim

@@ -55,6 +55,8 @@ function! terraform#commands(ArgLead, CmdLine, CursorPos) abort
     \ 'graph',
     \ 'import',
     \ 'init',
+    \ 'login',
+    \ 'logout',
     \ 'output',
     \ 'plan',
     \ 'providers',

autoload/vital/_crystal/ColorEcho.vim

@@ -10,8 +10,6 @@ execute join(['function! vital#_crystal#ColorEcho#import() abort', printf("retur
 delfunction s:_SID
 " ___vital___
 scriptencoding utf-8
-let s:save_cpo = &cpo
-set cpo&vim
 
 function! s:_is_available() abort
     if has('gui_running')
@@ -185,7 +183,4 @@ function! s:echo(str) abort
     call echorizer.echo()
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 endif

autoload/vital/_crystal/Data/List.vim

@@ -11,9 +11,6 @@ delfunction s:_SID
 " ___vital___
 " Utilities for list.
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 function! s:pop(list) abort
   return remove(a:list, -1)
 endfunction
@@ -460,9 +457,6 @@ function! s:combinations(list, r) abort
   return result
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif

autoload/vital/_crystal/Data/String.vim

@@ -11,9 +11,6 @@ delfunction s:_SID
 " ___vital___
 " Utilities for string.
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 function! s:_vital_loaded(V) abort
   let s:V = a:V
   let s:L = s:V.import('Data.List')
@@ -624,8 +621,6 @@ function! s:split_posix_text(text, ...) abort
   return split(text, newline, 1)
 endfunction
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif

autoload/vital/_crystal/Process.vim

@@ -15,9 +15,6 @@ delfunction s:_SID
 " FIXME: This module name should be Vital.System ?
 " But the name has been already taken.
 
-let s:save_cpo = &cpo
-set cpo&vim
-
 
 " FIXME: Unfortunately, can't use s:_vital_loaded() for this purpose.
 " Because these variables are used when this script file is loaded.
@@ -169,9 +166,6 @@ else
 endif
 
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif

autoload/vital/_crystal/Web/JSON.vim

@@ -9,8 +9,6 @@ endfunction
 execute join(['function! vital#_crystal#Web#JSON#import() abort', printf("return map({'decode': '', '_vital_depends': '', '_vital_created': '', 'encode': '', '_vital_loaded': ''}, \"vital#_crystal#function('<SNR>%s_' . v:key)\")", s:_SID()), 'endfunction'], "\n")
 delfunction s:_SID
 " ___vital___
-let s:save_cpo = &cpo
-set cpo&vim
 
 function! s:_true() abort
   return 1
@@ -174,9 +172,6 @@ function! s:_encode_dict(val, settings) abort
 endfunction
 " @vimlint(EVL102, 0, l:ns)
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim:set et ts=2 sts=2 sw=2 tw=0:
 
 endif

autoload/xml/html5.vim

@@ -131,6 +131,7 @@ let attributes_value = {
     \ 'label': ['Text', ''],
     \ 'lang': ['Lang Tag', ''],
     \ 'list': ['ID', ''],
+    \ 'loading': ['eager/lazy', ''],
     \ 'loop': ['Bool', ''],
     \ 'low': ['Number', ''],
     \ 'manifest': ['URL', ''],
@@ -588,11 +589,11 @@ let g:xmldata_html5 = {
 \ ],
 \ 'iframe': [
     \ [],
-    \ extend(copy(global_attributes), {'src': [], 'srcdoc': [], 'name': [], 'width': [], 'height': [], 'sandbox': ['allow-same-origin', 'allow-forms', 'allow-scripts'], 'seamless': ['seamless', ''], 'referrerpolicy': referrerpolicy, 'allowfullscreen': [], 'allowpaymentrequest': [], 'allowpresentation': [], 'allowusermedia': []})
+    \ extend(copy(global_attributes), {'src': [], 'srcdoc': [], 'name': [], 'width': [], 'height': [], 'sandbox': ['allow-same-origin', 'allow-forms', 'allow-scripts'], 'seamless': ['seamless', ''], 'referrerpolicy': referrerpolicy, 'allowfullscreen': [], 'allowpaymentrequest': [], 'allowpresentation': [], 'allowusermedia': [], 'loading': ['eager', 'lazy']})
 \ ],
 \ 'img': [
     \ [],
-    \ extend(copy(global_attributes), {'src': [], 'alt': [], 'height': [], 'width': [], 'decoding': ['async', 'sync', 'auto'], 'usemap': [], 'ismap': ['ismap', ''], 'referrerpolicy': referrerpolicy, 'crossorigin': ['anonymous', 'use-credentials']})
+    \ extend(copy(global_attributes), {'src': [], 'alt': [], 'height': [], 'width': [], 'decoding': ['async', 'sync', 'auto'], 'usemap': [], 'ismap': ['ismap', ''], 'referrerpolicy': referrerpolicy, 'crossorigin': ['anonymous', 'use-credentials'], 'loading': ['eager', 'lazy']})
 \ ],
 \ 'input': [
     \ [],

build

@@ -1,300 +0,0 @@
-#!/usr/bin/env bash
-
-set -E
-
-DIRS="syntax indent compiler autoload ftplugin ctags after/syntax after/indent after/ftplugin"
-# shellcheck disable=SC2034
-DIRS_BASIC="syntax compiler indent after/syntax after/indent"
-# shellcheck disable=SC2034
-DIRS_ALL="syntax indent compiler autoload ftplugin after extras ctags"
-# shellcheck disable=SC2034
-DIRS_SYNTAX="syntax indent after/syntax after/indent"
-# shellcheck disable=SC2034
-DIRS_NOAFTER="syntax compiler indent autoload ftplugin"
-DIRS_JAVASCRIPT="${DIRS} extras"
-read -r -a DIRS_RM <<<"$DIRS_ALL"
-
-OUTPUT=""
-
-output() {
-  OUTPUT="$OUTPUT$1"
-  echo -n "$1"
-}
-
-download() {
-  for pack in $1; do
-    path="$(cut -d ':' -f 2 <<<"$pack")"
-    dir="tmp/$(cut -d '/' -f 2 <<<"$path")"
-    repo="$(awk -F\# '{print $1}' <<<"$path")"
-    branch="$(awk -F\# '{print $2}' <<<"$path")"
-    rm -rf "$dir"
-    (mkdir -p "$dir" && curl --silent -L "https://codeload.github.com/$repo/tar.gz/${branch:-master}" | tar -zx -C "$dir" --strip 1 && printf '.') &
-  done
-
-  wait
-}
-
-extract() {
-  echo
-
-  for pack in $1; do
-    name="$(cut -d ':' -f 1 <<<"$pack")"
-    path="$(cut -d ':' -f 2 <<<"$pack")"
-    dir="tmp/$(cut -d '/' -f 2 <<<"$path")"
-    directories="DIRS$(cut -d ':' -f 3 <<<"$pack")"
-    subtree="$(cut -d ':' -f 4 <<<"$pack")"
-    output "- [$name](https://github.com/$path) ("
-
-    subdirs=""
-    for subdir in ${!directories}; do
-      if [ -d "${dir}${subtree:-/}${subdir}" ]; then
-        base="$(basename "$subdir")"
-        if [[ "$subdirs" != *"$base"* ]]; then
-          subdirs="$subdirs, $base"
-        fi
-
-        copy_dir "${dir}${subtree}" "$subdir" "$name"
-      fi
-    done
-
-    # syntax for go.vim depends on autoload for go.vim, but we exclude the
-    # autoload always and the ftplugin because it's too complex.  FML.
-    if [ "${pack%%:*}" = "go" ]; then
-      copy_file "${dir}${subtree}" "${dir}${subtree}/autoload/go/config.vim" "${name}"
-    fi
-
-    output "${subdirs##, })"$'\n'
-  done
-
-  for pack in $1; do
-    name="$(cut -d ':' -f 1 <<<"$pack")"
-    path="$(cut -d ':' -f 2 <<<"$pack")"
-    dir="tmp/$(cut -d '/' -f 2 <<<"$path")"
-    subtree="$(cut -d ':' -f 4 <<<"$pack")"
-
-    if [ -d "$dir${subtree:-/}plugin" ]; then
-      echo "Possible error (plugin directory exists): $path" >&2
-    fi
-  done
-}
-
-copy_dir() {
-  find "$1/$2" \( -name '*.vim' -o -name '*.vital' -o -name '*.ctags' \) -print0 | while read -r -d $'\0' file; do
-    copy_file "$1" "$file" "$3"
-  done
-}
-
-copy_file() {
-  ## $1 is the build dir (e.g. tmp/vim-go)
-  ## $2 is the full file path, as returned by `find` (e.g. tmp/vim-go/indent/go.vim)
-  ## $3 is the name of the package (so that we can detect if it's disabled at runtime)
-  local tmp_dir="$1"
-  local file_in_tmp="$2"
-  local file_basename="${2##*/}"
-  local file_path="${file_in_tmp##$tmp_dir/}" # Just this file's (full) path
-  file_path="${file_path%/*}"                # Minus the actual name of the file
-  local file_in_dst="${file_path}/${file_basename}" # Could also be ${file_in_tmp##$tmp_dir/}
-  local package_name="$3"
-
-  if [ "${file_in_tmp##$tmp_dir/}" != "${file_in_dst}" ]; then
-    echo "Failure in logic in build script; '${file_in_tmp##$tmp_dir/}' != '${file_in_dst}'.  Bailing." >&2
-    exit 1
-  fi
-
-  mkdir -p "${file_path}"
-  touch "$file_in_dst"
-
-  # Use comma instead of / to handle cases like c/c++
-  if [[ "${package_name}" == "jsx" ]]; then
-    sed -e "s,%%PACK%%,${package_name}," -e "/%%CONTENT%%/{r ${file_in_tmp}" -e "d;}" plugin_guard_jsx.vim.template >> "$file_in_dst"
-  else
-    sed -e "s,%%PACK%%,${package_name}," -e "/%%CONTENT%%/{r ${file_in_tmp}" -e "d;}" plugin_guard.vim.template >> "$file_in_dst"
-  fi
-}
-
-update_readme() {
-  local tf of
-  tf="$(mktemp)"
-  of="$(mktemp)"
-  LC_ALL=C sort <<<"$OUTPUT" | grep -vxE '[[:space:]]*' > "$of"
-
-  awk 'suppress == 0 {
-      gsub(/<!--Package Count-->[^<]*<!--\/Package Count-->/,
-           "<!--Package Count-->'"$(awk 'END {print NR}' "$of")"'<!--/Package Count-->");
-      print;
-    }
-    /<!--Language Packs-->/ {
-      suppress = 1;
-      while ( ( getline line < "'"$of"'" ) > 0 ) {
-        print line;
-      }
-    }
-    /<!--\/Language Packs-->/ {
-      suppress = 0;
-      print;
-    }' "README.md" >"$tf"
-  mv "$tf" "README.md"
-}
-
-PACKS="
-  acpiasl:martinlroth/vim-acpi-asl
-  ansible:pearofducks/ansible-vim
-  apiblueprint:sheerun/apiblueprint.vim
-  applescript:mityu/vim-applescript:_SYNTAX
-  arduino:sudar/vim-arduino-syntax
-  asciidoc:asciidoc/vim-asciidoc
-  autohotkey:hnamikaw/vim-autohotkey
-  blade:jwalton512/vim-blade
-  brewfile:bfontaine/Brewfile.vim
-  c++11:octol/vim-cpp-enhanced-highlight
-  c/c++:vim-jp/vim-cpp
-  caddyfile:isobit/vim-caddyfile
-  carp:hellerve/carp-vim
-  cjsx:mtscout6/vim-cjsx
-  clojure:guns/vim-clojure-static
-  cmake:pboettch/vim-cmake-syntax
-  coffee-script:kchmck/vim-coffee-script:_NOAFTER
-  cql:elubow/cql-vim
-  cryptol:victoredwardocallaghan/cryptol.vim
-  crystal:rhysd/vim-crystal
-  csv:chrisbra/csv.vim
-  cucumber:tpope/vim-cucumber
-  cue:mgrabovsky/vim-cuesheet
-  dart:dart-lang/dart-vim-plugin
-  dhall:vmchale/dhall-vim
-  dlang:JesseKPhillips/d.vim
-  dockerfile:ekalinin/Dockerfile.vim
-  elixir:elixir-lang/vim-elixir
-  elm:andys8/vim-elm-syntax
-  emberscript:yalesov/vim-ember-script
-  emblem:yalesov/vim-emblem
-  erlang:vim-erlang/vim-erlang-runtime
-  ferm:vim-scripts/ferm.vim
-  fish:georgewitteman/vim-fish
-  flatbuffers:dcharbon/vim-flatbuffers
-  fsharp:ionide/Ionide-vim:_BASIC
-  gdscript:calviken/vim-gdscript3
-  git:tpope/vim-git
-  glsl:tikhomirov/vim-glsl:_NOAFTER
-  gmpl:maelvalais/gmpl.vim
-  gnuplot:vim-scripts/gnuplot-syntax-highlighting
-  go:fatih/vim-go:_BASIC
-  graphql:jparise/vim-graphql:_ALL
-  gradle:tfnico/vim-gradle
-  haml:sheerun/vim-haml
-  handlebars:mustache/vim-mustache-handlebars
-  haproxy:CH-DanReif/haproxy.vim
-  haskell:neovimhaskell/haskell-vim
-  haxe:yaymukund/vim-haxe
-  hcl:b4b4r07/vim-hcl
-  helm:towolf/vim-helm
-  hive:zebradil/hive.vim
-  html5:othree/html5.vim
-  i3:mboughaba/i3config.vim
-  idris:idris-hackers/idris-vim
-  ion:vmchale/ion-vim
-  javascript:pangloss/vim-javascript:_JAVASCRIPT
-  jenkins:martinda/Jenkinsfile-vim-syntax
-  jinja:lepture/vim-jinja
-  json5:GutenYe/json5.vim
-  json:elzr/vim-json
-  jst:briancollins/vim-jst
-  jsx:MaxMEllon/vim-jsx-pretty:_ALL
-  julia:JuliaEditorSupport/julia-vim
-  kotlin:udalov/kotlin-vim
-  ledger:ledger/vim-ledger:_BASIC
-  less:groenewege/vim-less:_NOAFTER
-  lilypond:anowlcalledjosh/vim-lilypond
-  livescript:gkz/vim-ls
-  llvm:rhysd/vim-llvm
-  log:MTDL9/vim-log-highlighting
-  lua:tbastos/vim-lua
-  mako:sophacles/vim-bundle-mako
-  markdown:plasticboy/vim-markdown:_NOAFTER
-  mathematica:voldikss/vim-mma
-  mdx:jxnblk/vim-mdx-js
-  meson:mesonbuild/meson:_ALL:/data/syntax-highlighting/vim/
-  moonscript:leafo/moonscript-vim
-  nginx:chr4/nginx.vim
-  nim:zah/nim.vim:_BASIC
-  nix:LnL7/vim-nix
-  objc:b4winckler/vim-objc
-  ocaml:rgrinberg/vim-ocaml
-  octave:McSinyx/vim-octave
-  opencl:petRUShka/vim-opencl
-  perl:vim-perl/vim-perl
-  pgsql:lifepillar/pgsql.vim
-  php:StanAngeloff/php.vim
-  plantuml:aklt/plantuml-syntax
-  pony:jakwings/vim-pony
-  powershell:PProvost/vim-ps1
-  protobuf:uarun/vim-protobuf
-  pug:digitaltoad/vim-pug
-  puppet:rodjek/vim-puppet
-  purescript:purescript-contrib/purescript-vim
-  python-compiler:aliev/vim-compiler-python
-  python-indent:Vimjas/vim-python-pep8-indent
-  python:vim-python/python-syntax
-  qmake:artoj/qmake-syntax-vim
-  qml:peterhoeg/vim-qml
-  r-lang:vim-scripts/R.vim:_BASIC
-  racket:wlangstroth/vim-racket
-  ragel:jneen/ragel.vim
-  raku:Raku/vim-raku
-  raml:IN3D/vim-raml
-  razor:adamclerk/vim-razor
-  reason:reasonml-editor/vim-reason-plus
-  rspec:keith/rspec.vim
-  rst:marshallward/vim-restructuredtext
-  ruby:vim-ruby/vim-ruby
-  rust:rust-lang/rust.vim
-  sbt:derekwyatt/vim-sbt
-  scala:derekwyatt/vim-scala
-  scss:cakebaker/scss-syntax.vim
-  slim:slim-template/vim-slim
-  slime:slime-lang/vim-slime-syntax
-  smt2:bohlender/vim-smt2
-  solidity:tomlion/vim-solidity
-  stylus:wavded/vim-stylus
-  svelte:evanleck/vim-svelte
-  svg-indent:jasonshell/vim-svg-indent
-  svg:vim-scripts/svg.vim
-  swift:keith/swift.vim
-  sxhkd:baskerville/vim-sxhkdrc
-  systemd:wgwoods/vim-systemd-syntax
-  terraform:hashivim/vim-terraform
-  textile:timcharper/textile.vim
-  thrift:solarnz/thrift.vim
-  tmux:ericpruitt/tmux.vim:_ALL:/vim/
-  tomdoc:wellbredgrapefruit/tomdoc.vim
-  toml:cespare/vim-toml
-  tptp:c-cube/vim-tptp
-  twig:lumiliet/vim-twig
-  typescript:HerringtonDarkholme/yats.vim
-  v:ollykel/v-vim
-  vala:arrufat/vala.vim
-  vbnet:vim-scripts/vbnet.vim
-  vcl:smerrill/vcl-vim-plugin
-  vifm:vifm/vifm.vim
-  vm:lepture/vim-velocity
-  vue:posva/vim-vue
-  xdc:amal-khailtash/vim-xdc-syntax
-  xml:amadeus/vim-xml
-  xls:vim-scripts/XSLT-syntax
-  yaml:stephpy/vim-yaml
-  yard:sheerun/vim-yardoc
-  zephir:xwsoul/vim-zephir
-  zig:ziglang/zig.vim
-  zinit:zinit-zsh/zplugin-vim-syntax
-"
-
-rm -rf tmp
-rm -rf "${DIRS_RM[@]}"
-mkdir tmp
-
-printf "Downloading packs..."
-download "$(sed '/^#/d' <<<"$PACKS")"
-extract "$(sed '/^#/d' <<<"$PACKS")"
-update_readme
-
-rm -rf tmp

compiler/eslint.vim

@@ -1,20 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'javascript') == -1
-
-" Vim compiler plugin
-" Language:     JavaScript
-" Maintainer:   vim-javascript community
-" URL:          https://github.com/pangloss/vim-javascript
-
-if exists("current_compiler")
-  finish
-endif
-let current_compiler = "eslint"
-
-if exists(":CompilerSet") != 2
-  command! -nargs=* CompilerSet setlocal <args>
-endif
-
-CompilerSet makeprg=eslint\ -f\ compact\ %
-CompilerSet errorformat=%f:\ line\ %l\\,\ col\ %c\\,\ %m
-
-endif

compiler/ledger.vim

@@ -17,6 +17,10 @@ if exists(':CompilerSet') != 2
   command -nargs=* CompilerSet setlocal <args>
 endif
 
+if !exists('g:ledger_main')
+  let g:ledger_main = '%'
+endif
+
 if !g:ledger_is_hledger
 	" Capture Ledger errors (%-C ignores all lines between "While parsing..." and "Error:..."):
 	CompilerSet errorformat=%EWhile\ parsing\ file\ \"%f\"\\,\ line\ %l:,%ZError:\ %m,%-C%.%#
@@ -24,9 +28,9 @@ if !g:ledger_is_hledger
 	CompilerSet errorformat+=%tarning:\ \"%f\"\\,\ line\ %l:\ %m
 	" Skip all other lines:
 	CompilerSet errorformat+=%-G%.%#
-	exe 'CompilerSet makeprg='.substitute(g:ledger_bin, ' ', '\\ ', 'g').'\ -f\ %\ '.substitute(g:ledger_extra_options, ' ', '\\ ', 'g').'\ source\ %'
+	exe 'CompilerSet makeprg='.substitute(g:ledger_bin, ' ', '\\ ', 'g').'\ -f\ ' . shellescape(expand(g:ledger_main)) . '\ '.substitute(g:ledger_extra_options, ' ', '\\ ', 'g').'\ source\ ' . shellescape(expand(g:ledger_main))
 else
-	exe 'CompilerSet makeprg=('.substitute(g:ledger_bin, ' ', '\\ ', 'g').'\ -f\ %\ print\ '.substitute(g:ledger_extra_options, ' ', '\\ ', 'g').'\ >\ /dev/null)'
+	exe 'CompilerSet makeprg=('.substitute(g:ledger_bin, ' ', '\\ ', 'g').'\ -f\ ' . shellescape(expand(g:ledger_main)) . '\ print\ '.substitute(g:ledger_extra_options, ' ', '\\ ', 'g').'\ >\ /dev/null)'
 endif
 
 endif

doc/vim-polyglot.txt

@@ -0,0 +1,25 @@
+*vim-polyglot*  Vim Polyglot
+
+===============================================================================
+                                                    *vim-polyglot-introduction*
+Introduction ~
+
+Vim Polyglot is a solid language pack for vim. No configuration needed.
+
+Please make sure you have `syntax on` in your `.vimrc`
+
+
+===============================================================================
+DISABLING LANGUAGE PACKS                                *vim-polyglot-disabled*
+
+
+Individual language packs can be disabled by setting `g:polyglot_disabled`:
+
+>
+    " ~/.vimrc, declare this variable before polyglot is loaded let
+    g:polyglot_disabled = ['css']
+<
+
+Note that disabling languages won't make in general your vim startup any faster
+/ slower (only for specific file type). Vim-polyglot is selection of language
+plugins that are loaded only on demand.

ftplugin/crystal.vim

@@ -5,34 +5,6 @@ if exists('b:did_ftplugin')
 endif
 let b:did_ftplugin = 1
 
-" This file is loaded on 'ecrystal' filetype
-if &filetype !=# 'crystal'
-  finish
-endif
-
-let s:save_cpo = &cpo
-set cpo&vim
-
-if exists('loaded_matchit') && !exists('b:match_words')
-  let b:match_ignorecase = 0
-
-  let b:match_words =
-        \ '\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|struct\|lib\|macro\|ifdef\|def\|fun\|begin\|enum\)\>=\@!' .
-        \ ':' .
-        \ '\<\%(else\|elsif\|ensure\|when\|rescue\|break\|redo\|next\|retry\)\>' .
-        \ ':' .
-        \ '\<end\>' .
-        \ ',{:},\[:\],(:)'
-
-  let b:match_skip =
-        \ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" .
-        \ "\\<crystal\\%(String\\|StringDelimiter\\|ASCIICode\\|Escape\\|" .
-        \ "Interpolation\\|NoInterpolation\\|Comment\\|Documentation\\|" .
-        \ "ConditionalModifier\\|RepeatModifier\\|OptionalDo\\|" .
-        \ "Function\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" .
-        \ "InstanceVariable\\|GlobalVariable\\|Symbol\\)\\>'"
-endif
-
 setlocal comments=:#
 setlocal commentstring=#\ %s
 setlocal suffixesadd=.cr
@@ -66,7 +38,8 @@ nnoremap <buffer><Plug>(crystal-spec-run-current)   :<C-u>CrystalSpecRunCurrent<
 nnoremap <buffer><Plug>(crystal-format)             :<C-u>CrystalFormat<CR>
 
 augroup plugin-ft-crystal
-  autocmd BufWritePre <buffer> if g:crystal_auto_format | call crystal_lang#format('', 1) | endif
+  autocmd!
+  autocmd BufWritePre <buffer> if g:crystal_auto_format && &filetype ==# 'crystal' | call crystal_lang#format('', 1) | endif
 augroup END
 
 if get(g:, 'crystal_define_mappings', 1)
@@ -81,14 +54,33 @@ if &l:ofu ==# ''
   setlocal omnifunc=crystal_lang#complete
 endif
 
-if exists('AutoPairsLoaded')
+" Options for vim-matchit
+if exists('g:loaded_matchit') && !exists('b:match_words')
+  let b:match_ignorecase = 0
+
+  let b:match_words =
+        \ '\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|struct\|lib\|macro\|ifdef\|def\|begin\|enum\|annotation\)\>=\@!' .
+        \ ':' .
+        \ '\<\%(else\|elsif\|ensure\|when\|in\|rescue\|break\|next\)\>' .
+        \ ':' .
+        \ '\<end\>' .
+        \ ',{:},\[:\],(:)'
+
+  let b:match_skip =
+        \ 'synIDattr(synID(line("."), col("."), 0), "name") =~# ''' .
+        \ '\<crystal\%(String\|StringDelimiter\|ASCIICode\|Escape\|' .
+        \ 'Interpolation\|NoInterpolation\|Comment\|Documentation\|' .
+        \ 'ConditionalModifier\|' .
+        \ 'Function\|BlockArgument\|KeywordAsMethod\|ClassVariable\|' .
+        \ 'InstanceVariable\|GlobalVariable\|Symbol\)\>'''
+endif
+
+" Options for jiangmiao/auto-pairs
+if exists('g:AutoPairsLoaded')
   let b:AutoPairs = { '{%': '%}' }
   call extend(b:AutoPairs, g:AutoPairs, 'force')
 endif
 
-let &cpo = s:save_cpo
-unlet s:save_cpo
-
 " vim: sw=2 sts=2 et:
 
 endif

ftplugin/dhall.vim

@@ -11,9 +11,7 @@ set smarttab
 
 if exists('g:dhall_use_ctags')
     if g:dhall_use_ctags == 1
-        augroup dhall
-            autocmd BufWritePost *.dhall silent !ctags -R .
-        augroup END
+        autocmd BufWritePost *.dhall silent !ctags -R .
     endif
 endif
 
@@ -26,9 +24,7 @@ endfunction
 
 if exists('g:dhall_strip_whitespace')
     if g:dhall_strip_whitespace == 1
-        augroup dhall
-            au BufWritePre *.dhall silent! call StripTrailingWhitespace()
-        augroup END
+        au BufWritePre *.dhall silent! call StripTrailingWhitespace()
     endif
 endif
 
@@ -42,14 +38,10 @@ endfunction
 
 if exists('g:dhall_format')
     if g:dhall_format == 1
-        augroup dhall
-            au BufWritePost *.dhall call DhallFormat()
-        augroup END
+        au BufWritePost *.dhall call DhallFormat()
     endif
 endif
 
-augroup dhall
-    au BufNewFile,BufRead *.dhall setl shiftwidth=2
-augroup END
+au BufNewFile,BufRead *.dhall setl shiftwidth=2
 
 endif

ftplugin/ecrystal.vim

@@ -1,5 +1,6 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'crystal') == -1
 
+" Filetype plugin for https://crystal-lang.org/api/0.35.1/ECR.html
 if exists('b:did_ftplugin')
   finish
 endif

ftplugin/eruby.vim

@@ -119,7 +119,7 @@ endif
 " TODO: comments=
 setlocal commentstring=<%#%s%>
 
-let b:undo_ftplugin = "setl cms< "
+let b:undo_ftplugin = "setl cms< " .
       \ " | unlet! b:browsefilter b:match_words | " . s:undo_ftplugin
 
 let &cpo = s:save_cpo

ftplugin/fennel.vim

@@ -0,0 +1,30 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'fennel') == -1
+
+" Vim filetype plugin file
+" Language: FENNEL
+" Maintainer: Calvin Rose
+
+if exists("b:did_ftplugin")
+	finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+"setlocal iskeyword+=!,_,%,?,-,*,!,+,/,=,<,>,.,:,$,^
+setlocal iskeyword=!,$,%,#,*,+,-,.,/,:,<,=,>,?,_,a-z,A-Z,48-57,128-247,124,126,38,94
+
+" There will be false positives, but this is better than missing the whole set
+" of user-defined def* definitions.
+setlocal define=\\v[(/]def(ault)@!\\S*
+
+" Remove 't' from 'formatoptions' to avoid auto-wrapping code.
+setlocal formatoptions-=t
+
+setlocal comments=n:;
+setlocal commentstring=;\ %s
+
+let &cpo = s:cpo_save
+
+endif

ftplugin/gdscript3.vim

@@ -1,107 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'gdscript') == -1
-
-setlocal commentstring=#\ %s
-
-if exists("g:gdscript3_loaded")
-    finish
-endif
-let g:gdscript3_loaded=1
-
-if !has("python3") && !has("python")
-    finish
-endif
-
-if has("python3")
-    let s:pyfile_cmd = "py3file"
-    let s:py_cmd = "py3"
-else
-    let s:pyfile_cmd = "pyfile"
-    let s:py_cmd = "py"
-endif
-
-execute s:pyfile_cmd . " " . expand('<sfile>:p:h') . "/../python/init.py"
-
-fun! GDScriptComplete(findstart, base)
-    if a:findstart == 1
-        let line = getline('.')
-        let start = col('.') - 1
-        " Treat '-' as part of the word when completing in a string.
-        if synIDattr(synID(line('.'), col('.')-1, 1), 'name') ==# "gdString"
-            let pattern = '[-a-zA-Z0-9_]'
-        else
-            let pattern = '[a-zA-Z0-9_]'
-        endif
-        while start > 0 && line[start - 1] =~ pattern
-            let start -= 1
-        endwhile
-        return start
-    else
-        execute s:py_cmd . " gdscript_complete()"
-        if exists("gdscript_completions")
-            return gdscript_completions
-        else
-            return []
-        endif
-    endif
-endfun
-set omnifunc=GDScriptComplete
-
-" Configure for common completion frameworks.
-
-" Deoplete
-if &rtp =~ 'deoplete.nvim'
-    call deoplete#custom#option('sources', {
-        \ 'gdscript3': ['omni'],
-    \ })
-    call deoplete#custom#var('omni', 'input_patterns', {
-        \ 'gdscript3': [
-            \ '\.|\w+',
-            \ '\bextends\s+',
-            \ '\bexport\(',
-            \ '\bfunc\s+',
-            \ '"res://[^"]*'
-        \ ]
-    \ })
-endif
-
-" SuperTab
-let g:SuperTabDefaultCompletionType = "<c-x><c-o>"
-
-" YouCompleteMe
-if !exists('g:ycm_semantic_triggers')
-    let g:ycm_semantic_triggers = {}
-endif
-let g:ycm_semantic_triggers.gdscript3 = [
-    \'re!\w+',
-    \'.',
-    \'re!\bextends\s+',
-    \'re!\bexport\(',
-    \'re!\bfunc\s+',
-    \'re!"res://[^"]*'
-    \]
-
-
-
-" Configure echodoc
-if &rtp =~ 'echodoc'
-    let s:echodoc_dict = { "name": "gdscript3", "rank": 9 }
-    fun! s:echodoc_dict.search(text)
-        execute s:py_cmd . " echodoc_search()"
-        if exists("echodoc_search_result")
-            return echodoc_search_result
-        else
-            return []
-        endif
-    endfun
-    call echodoc#register('gdscript3', s:echodoc_dict)
-
-    " Reset echodoc cache when exiting insert mode.
-    " This fixes an issue where the function signature wouldn't re-appear
-    " after exiting and re-entering insert mode.
-    au InsertLeave * let b:prev_echodoc = []
-endif
-
-" Configure Syntastic checker
-let g:syntastic_gdscript3_checkers = ['godot_server']
-
-endif

ftplugin/git.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Vim filetype plugin
 " Language:	generic git output
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2019 Dec 05
 
 " Only do this when not done yet for this buffer
 if (exists("b:did_ftplugin"))

ftplugin/gitcommit.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Vim filetype plugin
 " Language:	git commit file
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2019 Dec 05
 
 " Only do this when not done yet for this buffer
 if (exists("b:did_ftplugin"))
@@ -14,6 +14,7 @@ runtime! ftplugin/git.vim
 let b:did_ftplugin = 1
 
 setlocal comments=:# commentstring=#\ %s
+setlocal include=^\+\+\+
 setlocal nomodeline tabstop=8 formatoptions+=tl textwidth=72
 setlocal formatoptions-=c formatoptions-=r formatoptions-=o formatoptions-=q formatoptions+=n
 setlocal formatlistpat+=\\\|^\\s*[-*+]\\s\\+

ftplugin/gitrebase.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Vim filetype plugin
 " Language:	git rebase --interactive
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2019 Dec 05
 
 " Only do this when not done yet for this buffer
 if (exists("b:did_ftplugin"))

ftplugin/jq.vim

@@ -1,5 +1,5 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, '%%PACK%%') == -1
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jq') == -1
 
-%%CONTENT%%
+setlocal commentstring=#%s
 
 endif

ftplugin/jsonnet.vim

@@ -1,5 +1,13 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'gdscript') == -1
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jsonnet') == -1
+
+
+
+
+" -- fmt
+command! -nargs=0 JsonnetFmt call jsonnet#Format()
 
 setlocal commentstring=//\ %s
 
+
+
 endif

ftplugin/julia.vim

@@ -25,6 +25,8 @@ let b:julia_vim_loaded = 1
 
 let b:undo_ftplugin = "setlocal include< suffixesadd< comments< commentstring<"
       \ . " define< fo< shiftwidth< expandtab< indentexpr< indentkeys< cinoptions< omnifunc<"
+      \ . " | unlet! b:commentary_format"
+      \ . " | unlet! b:smartcomment_force_linemode"
       \ . " | unlet! b:julia_vim_loaded"
 
 " MatchIt plugin support
@@ -94,6 +96,10 @@ if exists("loaded_matchit")
 
 endif
 
+" Some plugin-specific tweaks for commenting
+let b:commentary_format = "# %s"           " for tpope/vim-commentary
+let b:smartcomment_force_linemode = 1      " for carlobaldassi/vim-smartcomment
+
 if has("gui_win32")
   let b:browsefilter = "Julia Source Files (*.jl)\t*.jl\n"
   let b:undo_ftplugin = b:undo_ftplugin . " | unlet! b:browsefilter"

ftplugin/mail_vifm.vim

@@ -2,7 +2,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vifm') == -1
 
 " Mail file type extension to pick files for attachments via vifm
 " Maintainer:  xaizek <xaizek@posteo.net>
-" Last Change: January 02, 2018
+" Last Change: June 22, 2020
 
 " Insert attachment picked via vifm after 'Subject' header
 function! s:AddMailAttachments()
@@ -43,9 +43,7 @@ endfunction
 
 function! s:HandleRunResults(exitcode, listf)
 	if a:exitcode != 0
-		echohl WarningMsg
-		echo 'Got non-zero code from vifm: ' . a:exitcode
-		echohl None
+		echoerr 'Got non-zero code from vifm: ' . a:exitcode
 		call delete(a:listf)
 		return
 	endif

ftplugin/markdown.vim

@@ -156,6 +156,58 @@ function! s:GetHeaderLevel(...)
     endif
 endfunction
 
+" Return list of headers and their levels.
+"
+function! s:GetHeaderList()
+    let l:bufnr = bufnr('%')
+    let l:fenced_block = 0
+    let l:front_matter = 0
+    let l:header_list = []
+    let l:vim_markdown_frontmatter = get(g:, "vim_markdown_frontmatter", 0)
+    for i in range(1, line('$'))
+        let l:lineraw = getline(i)
+        let l:l1 = getline(i+1)
+        let l:line = substitute(l:lineraw, "#", "\\\#", "g")
+        " exclude lines in fenced code blocks
+        if l:line =~ '````*' || l:line =~ '\~\~\~\~*'
+            if l:fenced_block == 0
+                let l:fenced_block = 1
+            elseif l:fenced_block == 1
+                let l:fenced_block = 0
+            endif
+        " exclude lines in frontmatters
+        elseif l:vim_markdown_frontmatter == 1
+            if l:front_matter == 1
+                if l:line == '---'
+                    let l:front_matter = 0
+                endif
+            elseif i == 1
+                if l:line == '---'
+                    let l:front_matter = 1
+                endif
+            endif
+        endif
+        " match line against header regex
+        if join(getline(i, i + 1), "\n") =~ s:headersRegexp && l:line =~ '^\S'
+            let l:is_header = 1
+        else
+            let l:is_header = 0
+        endif
+        if l:is_header == 1 && l:fenced_block == 0 && l:front_matter == 0
+            " remove hashes from atx headers
+            if match(l:line, "^#") > -1
+                let l:line = substitute(l:line, '\v^#*[ ]*', '', '')
+                let l:line = substitute(l:line, '\v[ ]*#*$', '', '')
+            endif
+            " append line to list
+            let l:level = s:GetHeaderLevel(i)
+            let l:item = {'level': l:level, 'text': l:line, 'lnum': i, 'bufnr': bufnr}
+            let l:header_list = l:header_list + [l:item]
+        endif
+    endfor
+    return l:header_list
+endfunction
+
 " Returns the level of the header at the given line.
 "
 " If there is no header at the given line, returns `0`.
@@ -177,6 +229,7 @@ endfunction
 function! s:MoveToParentHeader()
     let l:linenum = s:GetParentHeaderLineNumber()
     if l:linenum != 0
+        call setpos("''", getpos('.'))
         call cursor(l:linenum, 1)
     else
         echo 'no parent header'
@@ -305,65 +358,38 @@ function! s:Toc(...)
     endif
 
 
-    let l:bufnr = bufnr('%')
     let l:cursor_line = line('.')
     let l:cursor_header = 0
-    let l:fenced_block = 0
-    let l:front_matter = 0
-    let l:header_list = []
-    let l:header_max_len = 0
-    let l:vim_markdown_toc_autofit = get(g:, "vim_markdown_toc_autofit", 0)
-    let l:vim_markdown_frontmatter = get(g:, "vim_markdown_frontmatter", 0)
-    for i in range(1, line('$'))
-        let l:lineraw = getline(i)
-        let l:l1 = getline(i+1)
-        let l:line = substitute(l:lineraw, "#", "\\\#", "g")
-        if l:line =~ '````*' || l:line =~ '\~\~\~\~*'
-            if l:fenced_block == 0
-                let l:fenced_block = 1
-            elseif l:fenced_block == 1
-                let l:fenced_block = 0
-            endif
-        elseif l:vim_markdown_frontmatter == 1
-            if l:front_matter == 1
-                if l:line == '---'
-                    let l:front_matter = 0
-                endif
-            elseif i == 1
-                if l:line == '---'
-                    let l:front_matter = 1
-                endif
-            endif
-        endif
-        if l:line =~ '^#\+' || (l:l1 =~ '^=\+\s*$' || l:l1 =~ '^-\+\s*$') && l:line =~ '^\S'
-            let l:is_header = 1
-        else
-            let l:is_header = 0
-        endif
-        if l:is_header == 1 && l:fenced_block == 0 && l:front_matter == 0
-            " append line to location list
-            let l:item = {'lnum': i, 'text': l:line, 'valid': 1, 'bufnr': l:bufnr, 'col': 1}
-            let l:header_list = l:header_list + [l:item]
-            " set header number of the cursor position
-            if l:cursor_header == 0
-                if i == l:cursor_line
-                    let l:cursor_header = len(l:header_list)
-                elseif i > l:cursor_line
-                    let l:cursor_header = len(l:header_list) - 1
-                endif
-            endif
-            " keep track of the longest header size (heading level + title)
-            let l:total_len = stridx(l:line, ' ') + strdisplaywidth(l:line)
-            if l:total_len > l:header_max_len
-                let l:header_max_len = l:total_len
-            endif
-        endif
-    endfor
-    call setloclist(0, l:header_list)
+    let l:header_list = s:GetHeaderList()
+    let l:indented_header_list = []
     if len(l:header_list) == 0
         echom "Toc: No headers."
         return
     endif
+    let l:header_max_len = 0
+    let l:vim_markdown_toc_autofit = get(g:, "vim_markdown_toc_autofit", 0)
+    for h in l:header_list
+        " set header number of the cursor position
+        if l:cursor_header == 0
+            let l:header_line = h.lnum
+            if l:header_line == l:cursor_line
+                let l:cursor_header = index(l:header_list, h) + 1
+            elseif l:header_line > l:cursor_line
+                let l:cursor_header = index(l:header_list, h)
+            endif
+        endif
+        " indent header based on level
+        let l:text = repeat('  ', h.level-1) . h.text
+        " keep track of the longest header size (heading level + title)
+        let l:total_len = strdisplaywidth(l:text)
+        if l:total_len > l:header_max_len
+            let l:header_max_len = l:total_len
+        endif
+        " append indented line to list
+        let l:item = {'lnum': h.lnum, 'text': l:text, 'valid': 1, 'bufnr': h.bufnr, 'col': 1}
+        let l:indented_header_list = l:indented_header_list + [l:item]
+    endfor
+    call setloclist(0, l:indented_header_list)
 
     if l:window_type ==# 'horizontal'
         lopen
@@ -371,7 +397,8 @@ function! s:Toc(...)
         vertical lopen
         " auto-fit toc window when possible to shrink it
         if (&columns/2) > l:header_max_len && l:vim_markdown_toc_autofit == 1
-            execute 'vertical resize ' . (l:header_max_len + 1)
+            " header_max_len + 1 space for first header + 3 spaces for line numbers
+            execute 'vertical resize ' . (l:header_max_len + 1 + 3)
         else
             execute 'vertical resize ' . (&columns/2)
         endif
@@ -384,27 +411,84 @@ function! s:Toc(...)
     for i in range(1, line('$'))
         " this is the location-list data for the current item
         let d = getloclist(0)[i-1]
-        " atx headers
-        if match(d.text, "^#") > -1
-            let l:level = len(matchstr(d.text, '#*', 'g'))-1
-            let d.text = substitute(d.text, '\v^#*[ ]*', '', '')
-            let d.text = substitute(d.text, '\v[ ]*#*$', '', '')
-        " setex headers
-        else
-            let l:next_line = getbufline(d.bufnr, d.lnum+1)
-            if match(l:next_line, "=") > -1
-                let l:level = 0
-            elseif match(l:next_line, "-") > -1
-                let l:level = 1
-            endif
-        endif
-        call setline(i, repeat('  ', l:level). d.text)
+        call setline(i, d.text)
     endfor
     setlocal nomodified
     setlocal nomodifiable
     execute 'normal! ' . l:cursor_header . 'G'
 endfunction
 
+function! s:InsertToc(format, ...)
+    if a:0 > 0
+        if type(a:1) != type(0)
+            echohl WarningMsg
+            echomsg '[vim-markdown] Invalid argument, must be an integer >= 2.'
+            echohl None
+            return
+        endif
+        let l:max_level = a:1
+        if l:max_level < 2
+            echohl WarningMsg
+            echomsg '[vim-markdown] Maximum level cannot be smaller than 2.'
+            echohl None
+            return
+        endif
+    else
+        let l:max_level = 0
+    endif
+
+    let l:toc = []
+    let l:header_list = s:GetHeaderList()
+    if len(l:header_list) == 0
+        echom "InsertToc: No headers."
+        return
+    endif
+
+    if a:format ==# 'numbers'
+        let l:h2_count = 0
+        for header in l:header_list
+            if header.level == 2
+                let l:h2_count += 1
+            endif
+        endfor
+        let l:max_h2_number_len = strlen(string(l:h2_count))
+    else
+        let l:max_h2_number_len = 0
+    endif
+
+    let l:h2_count = 0
+    for header in l:header_list
+        let l:level = header.level
+        if l:level == 1
+            " skip level-1 headers
+            continue
+        elseif l:max_level != 0 && l:level > l:max_level
+            " skip unwanted levels
+            continue
+        elseif l:level == 2
+            " list of level-2 headers can be bullets or numbers
+            if a:format ==# 'bullets'
+                let l:indent = ''
+                let l:marker = '* '
+            else
+                let l:h2_count += 1
+                let l:number_len = strlen(string(l:h2_count))
+                let l:indent = repeat(' ', l:max_h2_number_len - l:number_len)
+                let l:marker = l:h2_count . '. '
+            endif
+        else
+            let l:indent = repeat(' ', l:max_h2_number_len + 2 * (l:level - 2))
+            let l:marker = '* '
+        endif
+        let l:text = '[' . header.text . ']'
+        let l:link = '(#' . substitute(tolower(header.text), '\v[ ]+', '-', 'g') . ')'
+        let l:line = l:indent . l:marker . l:text . l:link
+        let l:toc = l:toc + [l:line]
+    endfor
+
+    call append(line('.'), l:toc)
+endfunction
+
 " Convert Setex headers in range `line1 .. line2` to Atx.
 "
 " Return the number of conversions.
@@ -681,6 +765,8 @@ command! -buffer Toc call s:Toc()
 command! -buffer Toch call s:Toc('horizontal')
 command! -buffer Tocv call s:Toc('vertical')
 command! -buffer Toct call s:Toc('tab')
+command! -buffer -nargs=? InsertToc call s:InsertToc('bullets', <args>)
+command! -buffer -nargs=? InsertNToc call s:InsertToc('numbers', <args>)
 
 " Heavily based on vim-notes - http://peterodding.com/code/vim/notes/
 if exists('g:vim_markdown_fenced_languages')
@@ -704,7 +790,7 @@ function! s:MarkdownHighlightSources(force)
     " Look for code blocks in the current file
     let filetypes = {}
     for line in getline(1, '$')
-        let ft = matchstr(line, '```\s*\zs[0-9A-Za-z_+-]*')
+        let ft = matchstr(line, '```\s*\zs[0-9A-Za-z_+-]*\ze.*')
         if !empty(ft) && ft !~ '^\d*$' | let filetypes[ft] = 1 | endif
     endfor
     if !exists('b:mkd_known_filetypes')
@@ -735,7 +821,7 @@ function! s:MarkdownHighlightSources(force)
             else
                 let include = '@' . toupper(filetype)
             endif
-            let command = 'syntax region %s matchgroup=%s start="^\s*```\s*%s$" matchgroup=%s end="\s*```$" keepend contains=%s%s'
+            let command = 'syntax region %s matchgroup=%s start="^\s*```\s*%s.*$" matchgroup=%s end="\s*```$" keepend contains=%s%s'
             execute printf(command, group, startgroup, ft, endgroup, include, has('conceal') && get(g:, 'vim_markdown_conceal', 1) && get(g:, 'vim_markdown_conceal_code_blocks', 1) ? ' concealends' : '')
             execute printf('syntax cluster mkdNonListItem add=%s', group)
 

ftplugin/ocaml.vim

@@ -40,7 +40,8 @@ let s:cposet=&cpoptions
 set cpo&vim
 
 " Comment string
-setlocal comments=
+setlocal comments=sr:(*\ ,mb:\ ,ex:*)
+setlocal comments^=sr:(**,mb:\ \ ,ex:*)
 setlocal commentstring=(*%s*)
 
 " Add mappings, unless the user didn't want this.

ftplugin/racket.vim

@@ -4,6 +4,11 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'racket') == -1
 " Maintainer:   Will Langstroth <will@langstroth.com>
 " URL:          http://github.com/wlangstroth/vim-racket
 
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
 setl iskeyword+=#,%,^
 setl lispwords+=module,module*,module+,parameterize,let-values,let*-values,letrec-values,local
 setl lispwords+=define-values,opt-lambda,case-lambda,syntax-rules,with-syntax,syntax-case,syntax-parse
@@ -37,7 +42,10 @@ setl makeprg=raco\ make\ --\ %
 " but then vim says:
 "    "press ENTER or type a command to continue"
 " We avoid the annoyance of having to hit enter by remapping K directly.
-nnoremap <buffer> K :silent !raco docs <cword><cr>:redraw!<cr>
+nnoremap <buffer> <Plug>RacketDoc :silent !raco docs <cword><cr>:redraw!<cr>
+if maparg("K", "n") == ""
+  nmap <buffer> K <Plug>RacketDoc
+endif
 
 " For the visual mode K mapping, it's slightly more convoluted to get the 
 " selected text:
@@ -53,9 +61,20 @@ function! s:Racket_visual_doc()
   endtry
 endfunction
 
-vnoremap <buffer> K :call <SID>Racket_visual_doc()<cr>
+vnoremap <buffer> <Plug>RacketDoc :call <SID>Racket_visual_doc()<cr>
+if maparg("K", "v") == ""
+  vmap <buffer> K <Plug>RacketDoc
+endif
 
 "setl commentstring=;;%s
 setl commentstring=#\|\ %s\ \|#
 
+" Undo our settings when the filetype changes away from Racket
+" (this should be amended if settings/mappings are added above!)
+let b:undo_ftplugin =
+      \  "setl iskeyword< lispwords< lisp< comments< formatoptions<"
+      \. "| setl makeprg< commentstring<"
+      \. "| nunmap <buffer> K"
+      \. "| vunmap <buffer> K"
+
 endif

ftplugin/tmux.vim

@@ -11,6 +11,9 @@ if exists("b:did_ftplugin")
 endif
 let b:did_ftplugin = 1
 
+let b:undo_ftplugin = "setlocal comments< commentstring<"
+
+setlocal comments=:#
 setlocal commentstring=#\ %s
 
 endif

ftplugin/zig.vim

@@ -16,4 +16,9 @@ setlocal suffixesadd=.zir
 setlocal commentstring=//\ %s
 setlocal makeprg=zig\ build
 
+if (has("comments"))
+    set comments=:///,://,:\\\\
+    set formatoptions=tcqor
+endif
+
 endif

indent/crystal.vim

@@ -1,21 +1,21 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'crystal') == -1
 
+" Initialization {{{1
+" ==============
+
 " Only load this indent file when no other was loaded.
 if exists('b:did_indent')
   finish
 endif
+
 let b:did_indent = 1
 
 setlocal nosmartindent
 
 " Now, set up our indentation expression and keys that trigger it.
 setlocal indentexpr=GetCrystalIndent(v:lnum)
-setlocal indentkeys=0{,0},0),0],!^F,o,O,e,:,.
-setlocal indentkeys+==end,=else,=elsif,=when,=ensure,=rescue
-setlocal indentkeys+==private,=protected
-
-let s:cpo_save = &cpo
-set cpo&vim
+setlocal indentkeys=0{,0},0),0],!^F,o,O,e,.
+setlocal indentkeys+==end,=else,=elsif,=when,=in,=ensure,=rescue
 
 " Only define the function once.
 if exists('*GetCrystalIndent')
@@ -26,7 +26,7 @@ endif
 if exists('*shiftwidth')
   let s:sw = function('shiftwidth')
 else
-  function s:sw()
+  function! s:sw()
     return &shiftwidth
   endfunction
 endif
@@ -34,262 +34,81 @@ endif
 " GetCrystalIndent Function {{{1
 " =========================
 
-function GetCrystalIndent(...)
+function! GetCrystalIndent(...) abort
   " Setup {{{2
   " -----
 
-  " For the current line, use the first argument if given, else v:lnum
-  let clnum = a:0 ? a:1 : v:lnum
+  let indent_info = {}
 
-  " Set up variables for restoring position in file
-  let vcol = col('.')
+  " The value of a single shift-width
+  let indent_info.sw = s:sw()
+
+  " For the current line, use the first argument if given, else v:lnum
+  let indent_info.clnum = a:0 ? a:1 : v:lnum
+  let indent_info.cline = getline(indent_info.clnum)
+
+  " Set up variables for restoring position in file.
+  let indent_info.col = col('.')
 
   " Work on the current line {{{2
   " ------------------------
 
-  " Get the current line.
-  let line = getline(clnum)
-  let ind = -1
+  for callback_name in g:crystal#indent#curr_line_callbacks
+    let indent = call(function(callback_name), [indent_info])
 
-  " If we got a closing bracket on an empty line, find its match and indent
-  " according to it.  For parentheses we indent to its column - 1, for the
-  " others we indent to the containing line's MSL's level.  Return -1 if fail.
-  let col = matchend(line, '^\s*[]})]')
-  if col > 0 && !crystal#indent#IsInStringOrComment(clnum, col)
-    call cursor(clnum, col)
-    let bs = strpart('(){}[]', stridx(')}]', line[col - 1]) * 2, 2)
-    if searchpair(escape(bs[0], '\['), '', bs[1], 'bW', g:crystal#indent#skip_expr)
-      if line[col-1] ==# ')' && col('.') != col('$') - 1
-        let ind = virtcol('.') - 1
-      else
-        let ind = indent(crystal#indent#GetMSL(line('.')))
-      endif
+    if indent >= 0
+      return indent
     endif
-    return ind
-  endif
-
-  " If we have a deindenting keyword, find its match and indent to its level.
-  " TODO: this is messy
-  if crystal#indent#Match(clnum, g:crystal#indent#crystal_deindent_keywords)
-    call cursor(clnum, 1)
-    if searchpair(
-          \ g:crystal#indent#end_start_regex,
-          \ g:crystal#indent#end_middle_regex,
-          \ g:crystal#indent#end_end_regex,
-          \ 'bW', g:crystal#indent#skip_expr)
-      let msl  = crystal#indent#GetMSL(line('.'))
-      let line = getline(line('.'))
-
-      if strpart(line, 0, col('.') - 1) =~# '=\s*$' &&
-            \ strpart(line, col('.') - 1, 2) !~# 'do'
-        " assignment to case/begin/etc, on the same line, hanging indent
-        let ind = virtcol('.') - 1
-      elseif getline(msl) =~# '=\s*\(#.*\)\=$'
-        " in the case of assignment to the msl, align to the starting line,
-        " not to the msl
-        let ind = indent(line('.'))
-      else
-        " align to the msl
-        let ind = indent(msl)
-      endif
-    endif
-    return ind
-  endif
-
-  " If we are in a multi-line string, don't do anything to it.
-  if crystal#indent#IsInString(clnum, matchend(line, '^\s*') + 1)
-    return indent('.')
-  endif
-
-  " If we are at the closing delimiter of a "<<" heredoc-style string, set the
-  " indent to 0.
-  if line =~# '^\k\+\s*$'
-        \ && crystal#indent#IsInStringDelimiter(clnum, 1)
-        \ && search('\V<<'.line, 'nbW')
-    return 0
-  endif
-
-  " If the current line starts with a leading operator, add a level of indent.
-  if crystal#indent#Match(clnum, g:crystal#indent#leading_operator_regex)
-    return indent(crystal#indent#GetMSL(clnum)) + s:sw()
-  endif
+  endfor
 
   " Work on the previous line. {{{2
   " --------------------------
 
-  " Find a non-blank, non-multi-line string line above the current line.
-  let lnum = crystal#indent#PrevNonBlankNonString(clnum - 1)
+  " Special case: we don't need the real PrevNonBlank for an empty line
+  " inside a string. And that call can be quite expensive in that
+  " particular situation.
+  let indent = crystal#indent#EmptyInsideString(indent_info)
 
-  " If the line is empty and inside a string, use the previous line.
-  if line =~# '^\s*$' && lnum != prevnonblank(clnum - 1)
-    return indent(prevnonblank(clnum))
+  if indent >= 0
+    return indent
   endif
 
-  " At the start of the file use zero indent.
-  if lnum == 0
-    return 0
-  endif
+  " Previous line number
+  let indent_info.plnum = crystal#indent#PrevNonBlank(indent_info.clnum - 1)
+  let indent_info.pline = getline(indent_info.plnum)
 
-  " Set up variables for the previous line.
-  let line = getline(lnum)
-  let ind = indent(lnum)
+  for callback_name in g:crystal#indent#prev_line_callbacks
+    let indent = call(function(callback_name), [indent_info])
 
-  if crystal#indent#Match(lnum, g:crystal#indent#continuable_regex) &&
-        \ crystal#indent#Match(lnum, g:crystal#indent#continuation_regex)
-    return indent(crystal#indent#GetMSL(lnum)) + s:sw() * 2
-  endif
-
-  " If the previous line ended with a block opening, add a level of indent.
-  if crystal#indent#Match(lnum, g:crystal#indent#block_regex)
-    let msl = crystal#indent#GetMSL(lnum)
-
-    if getline(msl) =~# '=\s*\(#.*\)\=$'
-      " in the case of assignment to the msl, align to the starting line,
-      " not to the msl
-      let ind = indent(lnum) + s:sw()
-    else
-      let ind = indent(msl) + s:sw()
+    if indent >= 0
+      return indent
     endif
-    return ind
-  endif
+  endfor
 
-  " If the previous line started with a leading operator, use its MSL's level
-  " of indent
-  if crystal#indent#Match(lnum, g:crystal#indent#leading_operator_regex)
-    return indent(crystal#indent#GetMSL(lnum))
-  endif
+  " Work on the MSL. {{{2
+  " ----------------
 
-  " If the previous line ended with the "*" of a splat, add a level of indent
-  if line =~ g:crystal#indent#splat_regex
-    return indent(lnum) + s:sw()
-  endif
+  " Most Significant line based on the previous one -- in case it's a
+  " contination of something above
+  let indent_info.plnum_msl = crystal#indent#GetMSL(indent_info.plnum)
+  let indent_info.pline_msl = getline(indent_info.plnum_msl)
 
-  " If the previous line contained unclosed opening brackets and we are still
-  " in them, find the rightmost one and add indent depending on the bracket
-  " type.
-  "
-  " If it contained hanging closing brackets, find the rightmost one, find its
-  " match and indent according to that.
-  if line =~# '[[({]' || line =~# '[])]\s*\%(#.*\)\=$'
-    let [opening, closing] = crystal#indent#ExtraBrackets(lnum)
+  for callback_name in g:crystal#indent#msl_callbacks
+    let indent = call(function(callback_name), [indent_info])
 
-    if opening.pos != -1
-      if opening.type ==# '(' && searchpair('(', '', ')', 'bW', g:crystal#indent#skip_expr)
-        if col('.') + 1 == col('$')
-          return ind + s:sw()
-        else
-          return virtcol('.')
-        endif
-      else
-        let nonspace = matchend(line, '\S', opening.pos + 1) - 1
-        return nonspace > 0 ? nonspace : ind + s:sw()
-      endif
-    elseif closing.pos != -1
-      call cursor(lnum, closing.pos + 1)
-      keepjumps normal! %
-
-      if crystal#indent#Match(line('.'), g:crystal#indent#crystal_indent_keywords)
-        return indent('.') + s:sw()
-      else
-        return indent('.')
-      endif
-    else
-      call cursor(clnum, vcol)
-    end
-  endif
-
-  " If the previous line ended with an "end", match that "end"s beginning's
-  " indent.
-  let col = crystal#indent#Match(lnum, g:crystal#indent#end_end_regex)
-  if col
-    call cursor(lnum, col)
-    if searchpair(
-          \ g:crystal#indent#end_start_regex,
-          \ g:crystal#indent#end_middle_regex,
-          \ g:crystal#indent#end_end_regex,
-          \ 'bW',
-          \ g:crystal#indent#skip_expr)
-      let n = line('.')
-      let ind = indent('.')
-      let msl = crystal#indent#GetMSL(n)
-      if msl != n
-        let ind = indent(msl)
-      end
-      return ind
+    if indent >= 0
+      return indent
     endif
-  end
-
-  let col = crystal#indent#Match(lnum, g:crystal#indent#crystal_indent_keywords)
-  if col
-    call cursor(lnum, col)
-    let ind = virtcol('.') - 1 + s:sw()
-    " TODO: make this better (we need to count them) (or, if a searchpair
-    " fails, we know that something is lacking an end and thus we indent a
-    " level
-    if crystal#indent#Match(lnum, g:crystal#indent#end_end_regex)
-      let ind = indent('.')
-    endif
-    return ind
-  endif
-
-  " Work on the MSL line. {{{2
-  " ---------------------
-
-  " Set up variables to use and search for MSL to the previous line.
-  let p_lnum = lnum
-  let lnum = crystal#indent#GetMSL(lnum)
-
-  " If the previous line wasn't a MSL.
-  if p_lnum != lnum
-    " If previous line ends bracket and begins non-bracket continuation decrease indent by 1.
-    if crystal#indent#Match(p_lnum, g:crystal#indent#bracket_switch_continuation_regex)
-      return ind - 1
-    " If previous line is a continuation return its indent.
-    " TODO: the || crystal#indent#IsInString() thing worries me a bit.
-    elseif crystal#indent#Match(p_lnum, g:crystal#indent#non_bracket_continuation_regex) ||
-          \ crystal#indent#IsInString(p_lnum,strlen(line))
-      return ind
-    endif
-  endif
-
-  " Set up more variables, now that we know we wasn't continuation bound.
-  let line = getline(lnum)
-  let msl_ind = indent(lnum)
-
-  " If the MSL line had an indenting keyword in it, add a level of indent.
-  " TODO: this does not take into account contrived things such as
-  " module Foo; class Bar; end
-  if crystal#indent#Match(lnum, g:crystal#indent#crystal_indent_keywords)
-    let ind = msl_ind + s:sw()
-    if crystal#indent#Match(lnum, g:crystal#indent#end_end_regex)
-      let ind = ind - s:sw()
-    endif
-    return ind
-  endif
-
-  " If the previous line ended with an operator -- but wasn't a block
-  " ending, closing bracket, or type declaration -- indent one extra
-  " level.
-  if crystal#indent#Match(lnum, g:crystal#indent#non_bracket_continuation_regex) &&
-        \ !crystal#indent#Match(lnum, '^\s*\([\])}]\|end\)')
-    if lnum == p_lnum
-      let ind = msl_ind + s:sw()
-    else
-      let ind = msl_ind
-    endif
-    return ind
-  endif
+  endfor
 
   " }}}2
 
-  return ind
+  " By default, just return the previous line's indent
+  return indent(indent_info.plnum)
 endfunction
 
 " }}}1
 
-let &cpo = s:cpo_save
-unlet s:cpo_save
-
-" vim:set sw=2 sts=2 ts=8 et:
+" vim:sw=2 sts=2 ts=8 fdm=marker et:
 
 endif

indent/ecrystal.vim

@@ -52,7 +52,7 @@ if b:ecrystal_indent_multiline
 endif
 
 setlocal indentexpr=GetEcrystalIndent()
-setlocal indentkeys+=<>>,=end,=else,=elsif,=rescue,=ensure,=when
+setlocal indentkeys+=<>>,=end,=else,=elsif,=rescue,=ensure,=when,=in
 
 let b:did_indent = 1
 
@@ -71,11 +71,10 @@ let s:ecr_control_open = '<%%\@!-\=[=#]\@!'
 let s:ecr_comment_open = '<%%\@!-\=#'
 
 let s:ecr_indent_regex =
-      \ '\<\%(if\|unless\|else\|elsif\|case\|for\|when\|while\|until\|begin\|do\|rescue\|ensure\|' .
-      \ 'class\|module\|struct\|lib\|enum\|union\)\>'
+      \ '\<\%(if\|unless\|else\|elsif\|case\|when\|in\|while\|until\|begin\|do\|rescue\|ensure\|\)\>'
 
 let s:ecr_dedent_regex =
-      \ '\<\%(end\|else\|elsif\|when\|rescue\|ensure\)\>'
+      \ '\<\%(end\|else\|elsif\|when\|in\|rescue\|ensure\)\>'
 
 " Return the value of a single shift-width
 if exists('*shiftwidth')

indent/erlang.vim

@@ -835,7 +835,7 @@ function! s:ErlangCalcIndent2(lnum, stack)
         endif
 
       elseif stack == ['prev_term_plus']
-        if token =~# '[a-zA-Z_@]' ||
+        if token =~# '[a-zA-Z_@#]' ||
          \ token ==# '<string>' || token ==# '<string_start>' ||
          \ token ==# '<quoted_atom>' || token ==# '<quoted_atom_start>'
           call s:Log('    previous token found: curr_vcol + plus = ' .

indent/fennel.vim

@@ -0,0 +1,330 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'fennel') == -1
+
+" Vim filetype plugin file
+" Language: FENNEL
+" Maintainer: Calvin Rose
+"
+" Modified from vim-clojure-static
+" https://github.com/guns/vim-clojure-static/blob/master/indent/clojure.vim
+" This should eventually be replaced by a more standard and performant
+" indenter.
+
+if exists("b:did_indent")
+	finish
+endif
+let b:did_indent = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+setlocal noautoindent nosmartindent
+setlocal softtabstop=2 shiftwidth=2 expandtab
+setlocal indentkeys=!,o,O
+
+if exists("*searchpairpos")
+
+	if !exists('g:fennel_maxlines')
+		let g:fennel_maxlines = 100
+	endif
+
+	if !exists('g:fennel_fuzzy_indent')
+		let g:fennel_fuzzy_indent = 1
+	endif
+
+	if !exists('g:fennel_fuzzy_indent_patterns')
+		let g:fennel_fuzzy_indent_patterns = ['^def', '^let', '^while', '^if', '^fn$', '^var$', '^case$', '^for$', '^each$', '^local$', '^global$', '^match$', '^macro', '^lambda$']
+	endif
+
+	if !exists('g:fennel_fuzzy_indent_blacklist')
+		let g:fennel_fuzzy_indent_blacklist = []
+	endif
+
+	if !exists('g:fennel_special_indent_words')
+		let g:fennel_special_indent_words = ''
+	endif
+
+	if !exists('g:fennel_align_multiline_strings')
+		let g:fennel_align_multiline_strings = 0
+	endif
+
+	if !exists('g:fennel_align_subforms')
+		let g:fennel_align_subforms = 0
+	endif
+
+	function! s:syn_id_name()
+		return synIDattr(synID(line("."), col("."), 0), "name")
+	endfunction
+
+	function! s:ignored_region()
+		return s:syn_id_name() =~? '\vstring|comment|character'
+	endfunction
+
+	function! s:current_char()
+		return getline('.')[col('.')-1]
+	endfunction
+
+	function! s:current_word()
+		return getline('.')[col('.')-1 : searchpos('\v>', 'n', line('.'))[1]-2]
+	endfunction
+
+	function! s:is_paren()
+		return s:current_char() =~# '\v[\(\)\[\]\{\}]' && !s:ignored_region()
+	endfunction
+
+	" Returns 1 if string matches a pattern in 'patterns', which may be a
+	" list of patterns, or a comma-delimited string of implicitly anchored
+	" patterns.
+	function! s:match_one(patterns, string)
+		let list = type(a:patterns) == type([])
+		           \ ? a:patterns
+		           \ : map(split(a:patterns, ','), '"^" . v:val . "$"')
+		for pat in list
+			if a:string =~# pat | return 1 | endif
+		endfor
+	endfunction
+
+	function! s:match_pairs(open, close, stopat)
+		" Stop only on vector and map [ resp. {. Ignore the ones in strings and
+		" comments.
+		if a:stopat == 0 && g:fennel_maxlines > 0
+			let stopat = max([line(".") - g:fennel_maxlines, 0])
+		else
+			let stopat = a:stopat
+		endif
+
+		let pos = searchpairpos(a:open, '', a:close, 'bWn', "!s:is_paren()", stopat)
+		return [pos[0], col(pos)]
+	endfunction
+
+	function! s:fennel_check_for_string_worker()
+		" Check whether there is the last character of the previous line is
+		" highlighted as a string. If so, we check whether it's a ". In this
+		" case we have to check also the previous character. The " might be the
+		" closing one. In case the we are still in the string, we search for the
+		" opening ". If this is not found we take the indent of the line.
+		let nb = prevnonblank(v:lnum - 1)
+
+		if nb == 0
+			return -1
+		endif
+
+		call cursor(nb, 0)
+		call cursor(0, col("$") - 1)
+		if s:syn_id_name() !~? "string"
+			return -1
+		endif
+
+		" This will not work for a " in the first column...
+		if s:current_char() == '"' || s:current_char() == '`'
+			call cursor(0, col("$") - 2)
+			if s:syn_id_name() !~? "string"
+				return -1
+			endif
+			if s:current_char() != '\'
+				return -1
+			endif
+			call cursor(0, col("$") - 1)
+		endif
+
+		let p = searchpos('\(^\|[^\\]\)\zs"\`', 'bW')
+
+		if p != [0, 0]
+			return p[1] - 1
+		endif
+
+		return indent(".")
+	endfunction
+
+	function! s:check_for_string()
+		let pos = getpos('.')
+		try
+			let val = s:fennel_check_for_string_worker()
+		finally
+			call setpos('.', pos)
+		endtry
+		return val
+	endfunction
+
+	" Returns 1 for opening brackets, -1 for _anything else_.
+	function! s:bracket_type(char)
+		return stridx('([{', a:char) > -1 ? 1 : -1
+	endfunction
+
+	" Returns: [opening-bracket-lnum, indent]
+	function! s:fennel_indent_pos()
+		" Get rid of special case.
+		if line(".") == 1
+			return [0, 0]
+		endif
+
+		" We have to apply some heuristics here to figure out, whether to use
+		" normal lisp indenting or not.
+		let i = s:check_for_string()
+		if i > -1
+			return [0, i + !!g:fennel_align_multiline_strings]
+		endif
+
+		call cursor(0, 1)
+
+		" Find the next enclosing [ or {. We can limit the second search
+		" to the line, where the [ was found. If no [ was there this is
+		" zero and we search for an enclosing {.
+		let paren = s:match_pairs('(', ')', 0)
+		let bracket = s:match_pairs('\[', '\]', paren[0])
+		let curly = s:match_pairs('{', '}', bracket[0])
+
+		" In case the curly brace is on a line later then the [ or - in
+		" case they are on the same line - in a higher column, we take the
+		" curly indent.
+		if curly[0] > bracket[0] || curly[1] > bracket[1]
+			if curly[0] > paren[0] || curly[1] > paren[1]
+				return curly
+			endif
+		endif
+
+		" If the curly was not chosen, we take the bracket indent - if
+		" there was one.
+		if bracket[0] > paren[0] || bracket[1] > paren[1]
+			return bracket
+		endif
+
+		" There are neither { nor [ nor (, ie. we are at the toplevel.
+		if paren == [0, 0]
+			return paren
+		endif
+
+		" Now we have to reimplement lispindent. This is surprisingly easy, as
+		" soon as one has access to syntax items.
+		"
+		" - Check whether we are in a special position after a word in
+		"   g:fennel_special_indent_words. These are special cases.
+		" - Get the next keyword after the (.
+		" - If its first character is also a (, we have another sexp and align
+		"   one column to the right of the unmatched (.
+		" - In case it is in lispwords, we indent the next line to the column of
+		"   the ( + sw.
+		" - If not, we check whether it is last word in the line. In that case
+		"   we again use ( + sw for indent.
+		" - In any other case we use the column of the end of the word + 2.
+		call cursor(paren)
+
+		" In case we are at the last character, we use the paren position.
+		if col("$") - 1 == paren[1]
+			return paren
+		endif
+
+		" In case after the paren is a whitespace, we search for the next word.
+		call cursor(0, col('.') + 1)
+		if s:current_char() == ' '
+			call search('\v\S', 'W')
+		endif
+
+		" If we moved to another line, there is no word after the (. We
+		" use the ( position for indent.
+		if line(".") > paren[0]
+			return paren
+		endif
+
+		" We still have to check, whether the keyword starts with a (, [ or {.
+		" In that case we use the ( position for indent.
+		let w = s:current_word()
+		if s:bracket_type(w[0]) == 1
+			return paren
+		endif
+
+		let ww = w
+
+		if &lispwords =~# '\V\<' . ww . '\>'
+			return [paren[0], paren[1] + &shiftwidth - 1]
+		endif
+
+		if g:fennel_fuzzy_indent
+			\ && !s:match_one(g:fennel_fuzzy_indent_blacklist, ww)
+			\ && s:match_one(g:fennel_fuzzy_indent_patterns, ww)
+			return [paren[0], paren[1] + &shiftwidth - 1]
+		endif
+
+		call search('\v\_s', 'cW')
+		call search('\v\S', 'W')
+		if paren[0] < line(".")
+			return [paren[0], paren[1] + (g:fennel_align_subforms ? 0 : &shiftwidth - 1)]
+		endif
+
+		call search('\v\S', 'bW')
+		return [line('.'), col('.') + 1]
+	endfunction
+
+	function! GetFennelIndent()
+		let lnum = line('.')
+		let orig_lnum = lnum
+		let orig_col = col('.')
+		let [opening_lnum, indent] = s:fennel_indent_pos()
+
+		" Account for multibyte characters
+		if opening_lnum > 0
+			let indent -= indent - virtcol([opening_lnum, indent])
+		endif
+
+		" Return if there are no previous lines to inherit from
+		if opening_lnum < 1 || opening_lnum >= lnum - 1
+			call cursor(orig_lnum, orig_col)
+			return indent
+		endif
+
+		let bracket_count = 0
+
+		" Take the indent of the first previous non-white line that is
+		" at the same sexp level. cf. src/misc1.c:get_lisp_indent()
+		while 1
+			let lnum = prevnonblank(lnum - 1)
+			let col = 1
+
+			if lnum <= opening_lnum
+				break
+			endif
+
+			call cursor(lnum, col)
+
+			" Handle bracket counting edge case
+			if s:is_paren()
+				let bracket_count += s:bracket_type(s:current_char())
+			endif
+
+			while 1
+				if search('\v[(\[{}\])]', '', lnum) < 1
+					break
+				elseif !s:ignored_region()
+					let bracket_count += s:bracket_type(s:current_char())
+				endif
+			endwhile
+
+			if bracket_count == 0
+				" Check if this is part of a multiline string
+				call cursor(lnum, 1)
+				if s:syn_id_name() !~? '\vString|Buffer'
+					call cursor(orig_lnum, orig_col)
+					return indent(lnum)
+				endif
+			endif
+		endwhile
+
+		call cursor(orig_lnum, orig_col)
+		return indent
+	endfunction
+
+	setlocal indentexpr=GetFennelIndent()
+
+else
+
+	" In case we have searchpairpos not available we fall back to
+	" normal lisp indenting.
+	setlocal indentexpr=
+	setlocal lisp
+	let b:undo_indent .= '| setlocal lisp<'
+
+endif
+
+let &cpo = s:save_cpo
+unlet! s:save_cpo
+
+endif

indent/html.vim

@@ -843,12 +843,11 @@ func! HtmlIndent_FindTagStart(lnum)
   " - a flag indicating whether we found the end of a tag.
   " This method is global so that HTML-like indenters can use it.
   " To avoid matching " > " or " < " inside a string require that the opening
-  " "<" is followed by a word character and the closing ">" comes after a
-  " non-white character.
+  " "<" is followed by a word character
   let idx = match(getline(a:lnum), '\S>\s*$')
   if idx > 0
     call cursor(a:lnum, idx)
-    let lnum = searchpair('<\w', '' , '\S>', 'bW', '', max([a:lnum - b:html_indent_line_limit, 0]))
+    let lnum = searchpair('<\w', '' , '>', 'bW', '', max([a:lnum - b:html_indent_line_limit, 0]))
     if lnum > 0
       return [lnum, 1]
     endif

indent/julia.vim

@@ -270,6 +270,12 @@ function IsInBrackets(lnum, c)
   return len(stack) > 0
 endfunction
 
+function IsInDocString(lnum)
+  let stack = map(synstack(a:lnum, 1), 'synIDattr(v:val, "name")')
+  call filter(stack, 'v:val =~# "\\<juliaDocString\\>"')
+  return len(stack) > 0
+endfunction
+
 " Auxiliary function to find a line which does not start in the middle of a
 " multiline bracketed expression, to be used as reference for block
 " indentation.
@@ -290,6 +296,11 @@ function LastBlockIndent(lnum)
 endfunction
 
 function GetJuliaIndent()
+  " Do not alter doctrings indentation
+  if IsInDocString(v:lnum)
+    return -1
+  endif
+
   " Find a non-blank line above the current line.
   let lnum = prevnonblank(v:lnum - 1)
 

indent/lua.vim

@@ -31,6 +31,8 @@ let s:close_patt = '\C\%(\<\%(end\|until\)\>\|)\|}\)'
 let s:anon_func_start = '\S\+\s*[({].*\<function\s*(.*)\s*$'
 let s:anon_func_end = '\<end\%(\s*[)}]\)\+'
 
+let s:chained_func_call = "^\\v\\s*[:.]\\w+[({\"']"
+
 " Expression used to check whether we should skip a match with searchpair().
 let s:skip_expr = "synIDattr(synID(line('.'),col('.'),1),'name') =~# 'luaComment\\|luaString'"
 
@@ -100,6 +102,16 @@ function GetLuaIndent()
     let i += 1
   endif
 
+  " if the current line chains a function call to previous unchained line
+  if contents_prev !~# s:chained_func_call && contents_cur =~# s:chained_func_call
+    let i += 1
+  endif
+
+  " if the current line chains a function call to previous unchained line
+  if contents_prev =~# s:chained_func_call && contents_cur !~# s:chained_func_call
+    let i -= 1
+  endif
+
   " special case: call(with, {anon = function() -- should indent only once
   if i > 1 && contents_prev =~# s:anon_func_start
     let i = 1

indent/ocaml.vim

@@ -32,7 +32,8 @@ setlocal nosmartindent
 " Comment formatting
 if !exists("no_ocaml_comments")
  if (has("comments"))
-   setlocal comments=sr:(*,mb:*,ex:*)
+   setlocal comments=sr:(*\ ,mb:\ ,ex:*)
+   setlocal comments^=sr:(**,mb:\ \ ,ex:*)
    setlocal fo=cqort
  endif
 endif

indent/plantuml.vim

@@ -77,7 +77,7 @@ endfunction
 function! s:getIncIndent() abort
   " Function to determine the s:incIndent pattern
   return
-        \ '^\s*\%(class\|entity\|object\|interface\|partition\|rectangle\|enum\|namespace\|package\)\>.*{\s*$\|' .
+        \ '^\s*\%(artifact\|class\|cloud\|database\|entity\|enum\|file\|folder\|frame\|interface\|namespace\|node\|object\|package\|partition\|rectangle\|skinparam\|state\|storage\|together\)\>.*{\s*$\|' .
         \ '^\s*\%(loop\|alt\|opt\|group\|critical\|else\|legend\|box\|if\|while\|fork\|split\)\>\|' .
         \ '^\s*ref\>[^:]*$\|' .
         \ '^\s*[hr]\?note\>\%(\%("[^"]*" \<as\>\)\@![^:]\)*$\|' .

indent/ruby.vim

@@ -28,7 +28,12 @@ endif
 
 if !exists('g:ruby_indent_block_style')
   " Possible values: "expression", "do"
-  let g:ruby_indent_block_style = 'expression'
+  let g:ruby_indent_block_style = 'do'
+endif
+
+if !exists('g:ruby_indent_hanging_elements')
+  " Non-zero means hanging indents are enabled, zero means disabled
+  let g:ruby_indent_hanging_elements = 1
 endif
 
 setlocal nosmartindent
@@ -323,7 +328,11 @@ function! s:ClosingBracketOnEmptyLine(cline_info) abort
 
     if searchpair(escape(bracket_pair[0], '\['), '', bracket_pair[1], 'bW', s:skip_expr) > 0
       if closing_bracket == ')' && col('.') != col('$') - 1
-        let ind = virtcol('.') - 1
+        if g:ruby_indent_hanging_elements
+          let ind = virtcol('.') - 1
+        else
+          let ind = indent(line('.'))
+        end
       elseif g:ruby_indent_block_style == 'do'
         let ind = indent(line('.'))
       else " g:ruby_indent_block_style == 'expression'
@@ -548,7 +557,9 @@ function! s:AfterUnbalancedBracket(pline_info) abort
     let [opening, closing] = s:ExtraBrackets(info.plnum)
 
     if opening.pos != -1
-      if opening.type == '(' && searchpair('(', '', ')', 'bW', s:skip_expr) > 0
+      if !g:ruby_indent_hanging_elements
+        return indent(info.plnum) + info.sw
+      elseif opening.type == '(' && searchpair('(', '', ')', 'bW', s:skip_expr) > 0
         if col('.') + 1 == col('$')
           return indent(info.plnum) + info.sw
         else

indent/terraform.vim

@@ -49,6 +49,16 @@ function! TerraformIndent(lnum)
     let thisindent -= &shiftwidth
   endif
 
+  " If the previous line starts a block comment /*, increase by one
+  if prevline =~# '/\*'
+    let thisindent += 1
+  endif
+
+  " If the previous line ends a block comment */, decrease by one
+  if prevline =~# '\*/'
+    let thisindent -= 1
+  endif
+
   return thisindent
 endfunction
 

indent/typescript.vim

@@ -51,7 +51,7 @@ let s:skip_expr = "synIDattr(synID(line('.'),col('.'),1),'name') =~ '".s:syng_st
 let s:line_term = '\s*\%(\%(\/\/\).*\)\=$'
 
 " Regex that defines continuation lines, not including (, {, or [.
-let s:continuation_regex = '\%([\\*+/.:]\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\|[^=]=[^=].*,\)' . s:line_term
+let s:continuation_regex = '\%([\\*+/.:]\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\|[^=]=[^=]\)' . s:line_term
 
 " Regex that defines continuation lines.
 " TODO: this needs to deal with if ...: and so on

indent/velocity.vim

@@ -1,4 +1,4 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vm') == -1
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'velocity') == -1
 
 if exists("b:did_indent")
     finish

indent/vlang.vim

@@ -15,6 +15,7 @@ setlocal nolisp
 setlocal autoindent
 setlocal indentexpr=VlangIndent(v:lnum)
 setlocal indentkeys+=<:>,0=},0=)
+setlocal noexpandtab
 
 if exists("*VlangIndent")
   finish

indent/zig.vim

@@ -0,0 +1,80 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'zig') == -1
+
+" indent/zig.vim
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+    finish
+endif
+let b:did_indent = 1
+
+if (!has("cindent") || !has("eval"))
+    finish
+endif
+
+setlocal cindent
+
+" L0 -> 0 indent for jump labels (i.e. case statement in c).
+" j1 -> indenting for "javascript object declarations"
+" J1 -> see j1
+" w1 -> starting a new line with `(` at the same indent as `(`
+" m1 -> if `)` starts a line, match its indent with the first char of its
+"       matching `(` line
+" (s -> use one indent, when starting a new line after a trailing `(`
+setlocal cinoptions=L0,m1,(s,j1,J1,l1
+
+" cinkeys: controls what keys trigger indent formatting
+" 0{ -> {
+" 0} -> }
+" 0) -> )
+" 0] -> ]
+" !^F -> make CTRL-F (^F) reindent the current line when typed
+" o -> when <CR> or `o` is used
+" O -> when the `O` command is used
+setlocal cinkeys=0{,0},0),0],!^F,o,O
+
+setlocal indentexpr=GetZigIndent(v:lnum)
+
+function! GetZigIndent(lnum)
+    let curretLineNum = a:lnum
+    let currentLine = getline(a:lnum)
+
+    " cindent doesn't handle multi-line strings properly, so force no indent
+    if currentLine =~ '^\s*\\\\.*'
+        return -1
+    endif
+
+    let prevLineNum = prevnonblank(a:lnum-1)
+    let prevLine = getline(prevLineNum)
+
+    " for lines that look line
+    "   },
+    "   };
+    " try treat them the same as a }
+    if prevLine =~ '\v^\s*},$'
+        if currentLine =~ '\v^\s*};$' || currentLine =~ '\v^\s*}$'
+            return indent(prevLineNum) - 4
+        endif
+        return indent(prevLineNum-1) - 4
+    endif
+    if currentLine =~ '\v^\s*},$'
+        return indent(prevLineNum) - 4
+    endif
+    if currentLine =~ '\v^\s*};$'
+        return indent(prevLineNum) - 4
+    endif
+
+
+    " cindent doesn't handle this case correctly:
+    " switch (1): {
+    "   1 => true,
+    "       ~
+    "       ^---- indents to here
+    if prevLine =~ '.*=>.*,$' && currentLine !~ '.*}$'
+       return indent(prevLineNum)
+    endif
+
+    return cindent(a:lnum)
+endfunction
+
+endif

plugin_guard_jsx.vim.template

@@ -1,5 +0,0 @@
-if !exists('g:polyglot_disabled') || !(index(g:polyglot_disabled, 'typescript') != -1 || index(g:polyglot_disabled, 'typescript') != -1 || index(g:polyglot_disabled, 'jsx') != -1)
-
-%%CONTENT%%
-
-endif

scripts/build

@@ -0,0 +1,317 @@
+#!/usr/bin/env ruby
+
+require 'open-uri'
+require 'open3'
+require 'yaml'
+require 'fileutils'
+require 'set'
+
+Dir.chdir(File.dirname(__dir__))
+
+PACKAGES = YAML.load_stream(File.read('packages.yaml'))
+
+BASE_URL = 'https://raw.githubusercontent.com/github/linguist/master'
+
+DIRS = {
+  default: %w(syntax indent compiler autoload ftplugin ctags after/syntax after/indent after/ftplugin),
+  all: %w(syntax indent compiler autoload ftplugin after extras ctags),
+  basic: %w(syntax compiler indent after/syntax after/indent),
+  syntax: %w(syntax indent after/syntax after/indent),
+  noafter: %w(syntax compiler indent autoload ftplugin),
+  javascript: %w(syntax indent compiler autoload ftplugin ctags after/syntax after/indent after/ftplugin extras),
+  go: %w(autoload/go/config.vim syntax compiler indent after/syntax after/indent)
+}
+
+def parallel(*procs)
+  threads = procs.map { |p| Thread.new { method(p).call } }
+  threads.map(&:join).map(&:value)
+end
+
+def read_strings(data, keys, print=false)
+  if data.is_a?(Hash)
+    data.flat_map do |key, val|
+      read_strings(val, keys, keys.include?(key))
+    end
+  elsif data.is_a?(Array)
+    data.flat_map { |d| read_strings(d, keys, print) }
+  elsif data.is_a?(String)
+    print ? [data] : []
+  else
+    []
+  end
+end
+
+def transform_with(data, keys, transfrom=false, &block)
+  if data.is_a?(Hash)
+    Hash[data.map do |key, val|
+      [key, transform_with(val, keys, keys.include?(key), &block)]
+    end]
+  elsif data.is_a?(Array)
+    data.map { |d| transform_with(d, keys, transfrom, &block) }
+  elsif data.is_a?(String)
+    transfrom ? yield(data) : data
+  else
+    data
+  end
+end
+
+def each_hash(data, &block)
+  if data.is_a?(Hash)
+    yield data
+    data.each do |key, val|
+      each_hash(val, &block)
+    end
+  elsif data.is_a?(Array)
+    data.map { |d| each_hash(d, &block) }
+  end
+end
+
+def patterns_to_vim_patterns(patterns)
+  stdin, stdout, stderr = Open3.popen3('vim', '-V', '--clean', '/dev/stdin', '-es', '-c', "echo expand('%:p:h') | source #{__dir__}/scripts/eregex.vim", '-c', "for line in range(0, line('$')) | call setline(line, ExtendedRegex2VimRegex(getline(line))) | endfor", '-c', ':wq! /dev/stdout', chdir: __dir__)
+  stdin.write(patterns.join("\n"))
+  stdin.close
+  stdout.readlines
+end
+
+def transform_patterns(data)
+  patterns = read_strings(data, ["pattern", "patterns"])
+  patterns_mapping = Hash[patterns.zip(patterns_to_vim_patterns(patterns))]
+  transform_with(data, ["pattern", "patterns"]) { |a| patterns_mapping[a] }
+end
+
+def load_heuristics
+  url = "#{BASE_URL}/lib/linguist/heuristics.yml"
+  data = URI.open(url) { |io| YAML.load(io.read) }
+  each_hash(data["disambiguations"]) do |h|
+    if h.has_key?("named_pattern")
+      h["pattern"] = data["named_patterns"].fetch(h["named_pattern"])
+      h.delete("named_pattern")
+    end
+  end
+  transform_patterns(data["disambiguations"])
+end
+
+def load_languages
+  url = "#{BASE_URL}/lib/linguist/languages.yml"
+  data = URI.open(url) { |io| YAML.load(io.read) }
+end
+
+def parse_remote(remote)
+  match = remote.match(/(?<repo>[^@:]+)(?:@(?<branch>[^:]+))?(?::(?<path>.*))?/)
+  [match[:repo], match[:branch] || "master", match[:path]]
+end
+
+def copy_file(package, src, dest)
+  return unless [".vim", ".ctags", ".vital"].include?(File.extname(src))
+  FileUtils.mkdir_p(File.dirname(dest))
+  name = package.fetch("name")
+
+  open(src, "r") do |input|
+    open(dest, "a+") do |output|
+      if name == "jsx"
+        output << "if !exists('g:polyglot_disabled') || !(index(g:polyglot_disabled, 'typescript') != -1 || index(g:polyglot_disabled, 'typescript') != -1 || index(g:polyglot_disabled, 'jsx') != -1)\n\n"
+      else
+        output << "if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, '#{name}') == -1\n\n"
+      end
+      IO.copy_stream(input, output)
+      output << "\nendif\n"
+    end
+  end
+end
+
+def download
+  FileUtils.rm_rf('tmp')
+
+  PACKAGES.each_slice(20) do |batch|
+    batch.map do |package|
+      Thread.new do
+        repo, branch, path = parse_remote(package.fetch("remote"))
+        dir = "tmp/" + repo.split('/')[1]
+        FileUtils.mkdir_p(dir)
+        url = "https://codeload.github.com/#{repo}/tar.gz/#{branch}"
+        `curl --silent -fL #{url} | tar -zx -C "#{dir}" --strip 1`
+        progress
+      end
+    end.map(&:join)
+  end
+end
+
+$i = 0
+LYRICS = "Never gonna give you up.  Never gonna let you down.  " +
+         "Never gonna run around and desert you.  " +
+         "Never gonna make you cry.  Never gonna say goodbye.  " +
+         "Never gonna tell a lie and hurt you."
+
+$mutex = Mutex.new
+def progress
+  $mutex.synchronize do
+    $stdout.write(LYRICS[$i] || ".")
+    $i += 1
+  end
+end
+
+def extract
+  FileUtils.rm_rf(DIRS[:all])
+
+  output = []
+  PACKAGES.map do |package|
+    repo, branch, path = parse_remote(package["remote"])
+    dir = "tmp/" + repo.split('/')[1]
+    subdirs = []
+    dirs = DIRS.fetch(package.fetch("dirs", "default").to_sym)
+    dirs -= package.fetch("ignored_dirs", [])
+    dirs |= package.fetch("extra_dirs", [])
+    for subdir in dirs
+      subtree = "#{dir}/#{path ? path + "/" : ""}"
+      subpath = "#{subtree}#{subdir}"
+      if FileTest.directory?(subpath)
+        Dir.glob("#{subdir}/**/*", base: subtree).each do |p|
+          next unless File.file?("#{subtree}/#{p}")
+          copy_file(package, "#{subtree}/#{p}", p)
+        end
+
+        subdirs << subdir.split("/").last
+      elsif File.exist?(subpath)
+        copy_file(package, subpath, subdir)
+      end
+    end
+
+    output << "- [#{package["name"]}](https://github.com/#{repo}) (#{subdirs.uniq.join(", ")})"
+    progress
+  end
+
+  readme = File.read('README.md')
+
+  readme.gsub!(
+    %r{(?<=<!--Package Count-->).*?(?=<!--/Package Count-->)},
+    output.size.to_s
+  )
+
+  readme.gsub!(
+    %r{(?<=<!--Language Packs-->).*?(?=<!--/Language Packs-->)}m,
+    "\n" + output.sort.join("\n") + "\n"
+  )
+
+  File.write('README.md', readme)
+end
+
+def generate_ftdetect
+  heuristics, languages = parallel(:load_heuristics, :load_languages)
+
+  output = <<~EOS
+    " don't spam the user when Vim is started in Vi compatibility mode
+    let s:cpo_save = &cpo
+    set cpo&vim
+
+    if !exists('g:polyglot_disabled')
+      let g:polyglot_disabled = []
+    endif
+
+    function! s:SetDefault(name, value)
+      if !exists(a:name)
+        let {a:name} = a:value
+      endif
+    endfunction
+
+    call s:SetDefault('g:markdown_enable_spell_checking', 0)
+    call s:SetDefault('g:markdown_enable_input_abbreviations', 0)
+    call s:SetDefault('g:markdown_enable_mappings', 0)
+
+    " Enable jsx syntax by default
+    call s:SetDefault('g:jsx_ext_required', 0)
+
+    " Make csv loading faster
+    call s:SetDefault('g:csv_start', 1)
+    call s:SetDefault('g:csv_end', 2)
+
+    " Disable json concealing by default
+    call s:SetDefault('g:vim_json_syntax_conceal', 0)
+
+    call s:SetDefault('g:filetype_euphoria', 'elixir')
+
+    if !exists('g:python_highlight_all')
+      call s:SetDefault('g:python_highlight_builtins', 1)
+      call s:SetDefault('g:python_highlight_builtin_objs', 1)
+      call s:SetDefault('g:python_highlight_builtin_types', 1)
+      call s:SetDefault('g:python_highlight_builtin_funcs', 1)
+      call s:SetDefault('g:python_highlight_builtin_funcs_kwarg', 1)
+      call s:SetDefault('g:python_highlight_exceptions', 1)
+      call s:SetDefault('g:python_highlight_string_formatting', 1)
+      call s:SetDefault('g:python_highlight_string_format', 1)
+      call s:SetDefault('g:python_highlight_string_templates', 1)
+      call s:SetDefault('g:python_highlight_indent_errors', 1)
+      call s:SetDefault('g:python_highlight_space_errors', 1)
+      call s:SetDefault('g:python_highlight_doctests', 1)
+      call s:SetDefault('g:python_highlight_func_calls', 1)
+      call s:SetDefault('g:python_highlight_class_vars', 1)
+      call s:SetDefault('g:python_highlight_operators', 1)
+      call s:SetDefault('g:python_highlight_file_headers_as_comments', 1)
+      call s:SetDefault('g:python_slow_sync', 1)
+    endif
+
+  EOS
+
+  ambiguous_extensions = languages.flat_map { |_, v| v["extensions"] || [] }
+    .group_by(&:itself).transform_values(&:count)
+    .select { |a, b| b > 1 }.keys.map { |a| a[1..] }.to_set
+
+  for package in PACKAGES
+    name = package.fetch("name")
+    output << if name == "jsx"
+      "if !(index(g:polyglot_disabled, 'typescript') != -1 || index(g:polyglot_disabled, 'typescript') != -1 || index(g:polyglot_disabled, 'jsx') != -1)\n"
+    else
+      "if index(g:polyglot_disabled, '#{name}') == -1\n"
+    end
+
+    filetypes = package["filetypes"] or raise "Unknown filetype for: #{package["name"]}"
+
+    for filetype in filetypes
+      syntax = filetype["syntax"] ? " syntax=#{filetype["syntax"]}" : ""
+      set_command = package.fetch("custom_set", "set ft=#{filetype.fetch("name")}#{syntax}")
+
+      linguist = filetype["linguist"] ? languages.fetch(filetype["linguist"]) : {}
+      extensions = filetype["extensions"] || linguist.fetch("extensions", []).map { |e| e[1..] }
+      extensions = (extensions | filetype.fetch("extra_extensions", [])) - filetype.fetch("ignored_extensions", [])
+
+      filenames = filetype["filenames"] || linguist.fetch("filenames", [])
+      filenames = (filenames | filetype.fetch("extra_filenames", [])) - filetype.fetch("ignored_filenames", [])
+
+      for extension in extensions.sort
+        outer_filetype = filetype["outer_filetype"]
+        if outer_filetype
+          output << "  au BufNewFile *.*.#{extension} execute \"do BufNewFile filetypedetect \" . expand(\"<afile>:r\") | #{outer_filetype}"
+          output << "  au BufReadPre *.*#{extension} execute \"do BufRead filetypedetect \" . expand(\"<afile>:r\") | #{outer_filetype}"
+        end
+
+        if ambiguous_extensions.include?(extension)
+          output << "  au BufNewFile,BufRead *.#{extension} setf #{filetype["name"]}\n"
+        else
+          output << "  au BufNewFile,BufRead *.#{extension} #{set_command}\n"
+        end
+      end
+
+      for filename in filenames.sort
+        if filename[0] == "."
+          filename = "{.,}" + filename[1..]
+        end
+        output << "  au BufNewFile,BufRead #{filename} #{set_command}\n"
+      end
+    end
+
+    output << "endif\n\n"
+  end
+
+  output << <<~EOS
+    " restore Vi compatibility settings
+    let &cpo = s:cpo_save
+    unlet s:cpo_save
+  EOS
+
+  File.write('ftdetect/polyglot.vim', output)
+end
+
+download
+extract
+generate_ftdetect
+puts(" Bye! Have a wonderful time!")
+FileUtils.rm_rf("tmp")

scripts/test

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e
+
+vim -N --startuptime /dev/stdout -u <(
+  echo "filetype plugin indent on"
+  echo "syntax enable"
+  echo "let &rtp='$PWD,'.&rtp"
+  cat ftdetect/polyglot.vim | grep -E 'set ft=[a-z-]+' -o | sort | uniq | awk -F '=' '{ print $2 }' | while read ft; do
+    echo "try"
+    echo "  enew"
+    echo "  set ft=$ft"
+    echo "catch"
+    echo "  echo v:exception"
+    echo "  exec ':cq!'"
+    echo "endtry"
+  done
+  echo "exec ':q!'"
+)

spec/loading_spec.rb

@@ -1,28 +0,0 @@
-require 'spec_helper'
-require 'timeout'
-
-describe "My Vim plugin" do
-
-  extensions = `cat ftdetect/polyglot.vim | grep '^au' | tr "\t" ' ' | cut -d ' ' -f 3 | grep -v / | grep -v '^\*$' | grep -v '^$'`.strip
-
-  extensions.gsub!(/\[(.).+\]/) { $1 }.gsub!('*', 'test')
-
-  extensions = extensions.split(/[\n,]/)
-
-  extensions.sort!.uniq!.each do |ext|
-    if ext.match?(/^[a-z\.]+$/i)
-      it "should parse #{ext} file" do
-        Timeout::timeout(20) do
-          write_file "#{ext}", ""
-          vim.edit "#{ext}"
-          vim.insert "sample"
-          vim.write
-        end
-      end
-    end
-  end
-
-  after(:all) do
-    vim.kill
-  end
-end

spec/spec_helper.rb

@@ -1,20 +0,0 @@
-require 'vimrunner'
-require 'vimrunner/rspec'
-
-$plugin_path = File.expand_path('../..', __FILE__)
-
-Vimrunner::RSpec.configure do |config|
-  config.reuse_server = false
-
-  # Decide how to start a Vim instance. In this block, an instance should be
-  # spawned and set up with anything project-specific.
-  config.start_vim do
-    vim = Vimrunner.start
-
-    # Setup your plugin in the Vim instance
-    vim.add_plugin($plugin_path)
-
-    # The returned value is the Client available in the tests.
-    vim
-  end
-end

syntax/Jenkinsfile.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jenkins') == -1
 runtime syntax/groovy.vim
 syn keyword jenkinsfileBuiltInVariable currentBuild
 
-syn keyword jenkinsfileSection pipeline agent stages steps
+syn keyword jenkinsfileSection pipeline agent stages steps post
 
 syn keyword jenkinsfileDirective environment options parameters triggers stage tools input when libraries
 
@@ -13,7 +13,7 @@ syn region  jenkinsfileOptionParams contained start='(' end=')' transparent cont
 syn match   jenkinsfileOptionO /[a-zA-Z]\+([^)]*)/ contains=jenkinsfileOption,jenkinsfileOptionParams transparent containedin=groovyParenT1
 
 syn keyword jenkinsfileCoreStep checkout
-syn keyword jenkinsfileCoreStep docker skipwhite nextgroup=jenkinsFileDockerConfigBlock
+syn keyword jenkinsfileCoreStep docker dockerfile skipwhite nextgroup=jenkinsFileDockerConfigBlock
 syn keyword jenkinsfileCoreStep node
 syn keyword jenkinsfileCoreStep scm
 syn keyword jenkinsfileCoreStep sh
@@ -24,10 +24,10 @@ syn keyword jenkinsfileCoreStep step
 syn keyword jenkinsfileCoreStep tool
 
 " TODO: These should probably be broken out.
-syn keyword jenkinsfileCoreStep post always changed failure success unstable aborted
+syn keyword jenkinsfileCoreStep always changed failure success unstable aborted unsuccessful regression fixed cleanup
 
 syn region  jenkinsFileDockerConfigBlock contained start='{' end='}' contains=groovyString,jenkinsfileDockerKeyword transparent
-syn keyword jenkinsFileDockerKeyword contained image args dockerfile additionalBuildArgs
+syn keyword jenkinsFileDockerKeyword contained image args additionalBuildArgs label registryUrl registryCredentialsId alwaysPull filename dir
 
 syn keyword jenkinsfilePipelineStep Applitools ArtifactoryGradleBuild Consul MavenDescriptorStep OneSky VersionNumber
 syn keyword jenkinsfilePipelineStep ViolationsToBitbucketServer ViolationsToGitHub ViolationsToGitLab _OcAction _OcContextInit
@@ -112,8 +112,8 @@ syn keyword jenkinsfilePipelineStep walk waptProReport warnings whitesource winR
 syn keyword jenkinsfilePipelineStep withCredentials withDockerContainer withDockerRegistry withDockerServer withEnv withKafkaLog
 syn keyword jenkinsfilePipelineStep withKubeConfig withMaven withNPM withPod withPythonEnv withSCM withSandbox withSonarQubeEnv
 syn keyword jenkinsfilePipelineStep withTypetalk wrap writeFile writeJSON writeMavenPom writeProperties writeXml writeYaml
-syn keyword jenkinsfilePipelineStep ws xUnitImporter xUnitUploader xldCreatePackage xldDeploy xldPublishPackage xlrCreateRelease
-syn keyword jenkinsfilePipelineStep xrayScanBuild zip
+syn keyword jenkinsfilePipelineStep ws xUnitImporter xUnitUploader xunit xldCreatePackage xldDeploy xldPublishPackage
+syn keyword jenkinsfilePipelineStep xlrCreateRelease xrayScanBuild zip
 
 hi link jenkinsfileSection           Statement
 hi link jenkinsfileDirective         jenkinsfileSection

syntax/ansible.vim

@@ -103,6 +103,13 @@ else
   highlight default link ansible_with_keywords Statement
 endif
 
+execute 'syn keyword ansible_with_keywords loop containedin='.s:yamlKey.' contained'
+if exists("g:ansible_with_keywords_highlight")
+  execute 'highlight link ansible_with_keywords '.g:ansible_with_keywords_highlight
+else
+  highlight default link ansible_with_keywords Statement
+endif
+
 let b:current_syntax = "ansible"
 
 endif

syntax/arduino.vim

@@ -51,7 +51,7 @@ endif
 	syn keyword arduinoFunc Wire1
 "}}}
 "C:/Program Files (x86)/Arduino\lib\keywords.txt{{{
-	syn keyword arduinoConstant HIGH LOW INPUT INPUT_PULLUP OUTPUT DEC BIN HEX OCT PI
+	syn keyword arduinoConstant HIGH LOW INPUT INPUT_PULLUP INPUT_PULLDOWN OUTPUT DEC BIN HEX OCT PI
 	syn keyword arduinoConstant HALF_PI TWO_PI LSBFIRST MSBFIRST CHANGE FALLING RISING DEFAULT EXTERNAL INTERNAL
 	syn keyword arduinoConstant INTERNAL1V1 INTERNAL2V56
 	syn keyword arduinoType boolean break byte case char class const continue default do

syntax/basic/function.vim

@@ -52,7 +52,7 @@ syntax region  typescriptArrowFuncArg          contained start=/<\|(/ end=/\ze=>
 syntax region typescriptReturnAnnotation contained start=/:/ end=/{/me=e-1 contains=@typescriptType nextgroup=typescriptBlock
 
 
-syntax region typescriptFuncImpl contained start=/function/ end=/{/me=e-1
+syntax region typescriptFuncImpl contained start=/function\>/ end=/{/me=e-1
   \ contains=typescriptFuncKeyword
   \ nextgroup=typescriptBlock
 

syntax/basic/identifiers.vim

@@ -30,4 +30,54 @@ syntax region  typescriptFuncCallArg           contained matchgroup=typescriptPa
 syntax region  typescriptEventFuncCallArg      contained matchgroup=typescriptParens start=/(/ end=/)/ contains=@typescriptEventExpression
 syntax region  typescriptEventString           contained start=/\z(["']\)/  skip=/\\\\\|\\\z1\|\\\n/  end=/\z1\|$/ contains=typescriptASCII,@events
 
+syntax region  typescriptDestructureString
+  \ start=/\z(["']\)/  skip=/\\\\\|\\\z1\|\\\n/  end=/\z1\|$/
+  \ contains=typescriptASCII
+  \ nextgroup=typescriptDestructureAs
+  \ contained skipwhite skipempty
+
+syntax cluster typescriptVariableDeclarations
+  \ contains=typescriptVariableDeclaration,@typescriptDestructures
+
+syntax match typescriptVariableDeclaration /[A-Za-z_$]\k*/
+  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
+  \ contained skipwhite skipempty
+
+syntax cluster typescriptDestructureVariables contains=
+  \ typescriptRestOrSpread,
+  \ typescriptDestructureComma,
+  \ typescriptDestructureLabel,
+  \ typescriptDestructureVariable,
+  \ @typescriptDestructures
+
+syntax match typescriptDestructureVariable    /[A-Za-z_$]\k*/ contained
+  \ nextgroup=typescriptDefaultParam
+  \ contained skipwhite skipempty
+
+syntax match typescriptDestructureLabel       /[A-Za-z_$]\k*\ze\_s*:/
+  \ nextgroup=typescriptDestructureAs
+  \ contained skipwhite skipempty
+
+syntax match typescriptDestructureAs /:/
+  \ nextgroup=typescriptDestructureVariable,@typescriptDestructures
+  \ contained skipwhite skipempty
+
+syntax match typescriptDestructureComma /,/ contained
+
+syntax cluster typescriptDestructures contains=
+  \ typescriptArrayDestructure,
+  \ typescriptObjectDestructure
+
+syntax region typescriptArrayDestructure matchgroup=typescriptBraces
+  \ start=/\[/ end=/]/
+  \ contains=@typescriptDestructureVariables,@typescriptComments
+  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
+  \ transparent contained skipwhite skipempty fold
+
+syntax region typescriptObjectDestructure matchgroup=typescriptBraces
+  \ start=/{/ end=/}/
+  \ contains=typescriptDestructureString,@typescriptDestructureVariables,@typescriptComments
+  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
+  \ transparent contained skipwhite skipempty fold
+
 endif

syntax/basic/keyword.vim

@@ -29,16 +29,12 @@ syntax keyword typescriptIdentifier            arguments this super
   \ nextgroup=@afterIdentifier
 
 syntax keyword typescriptVariable              let var
-  \ nextgroup=typescriptVariableDeclaration
-  \ skipwhite skipempty skipnl
+  \ nextgroup=@typescriptVariableDeclarations
+  \ skipwhite skipempty
 
 syntax keyword typescriptVariable const
-  \ nextgroup=typescriptEnum,typescriptVariableDeclaration
-  \ skipwhite
-
-syntax match typescriptVariableDeclaration /[A-Za-z_$]\k*/
-  \ nextgroup=typescriptTypeAnnotation,typescriptAssign
-  \ contained skipwhite skipempty skipnl
+  \ nextgroup=typescriptEnum,@typescriptVariableDeclarations
+  \ skipwhite skipempty
 
 syntax region typescriptEnum matchgroup=typescriptEnumKeyword start=/enum / end=/\ze{/
   \ nextgroup=typescriptBlock

syntax/basic/symbols.vim

@@ -16,10 +16,12 @@ syntax match   typescriptBinaryOp contained /===\?/ nextgroup=@typescriptValue s
 syntax match   typescriptBinaryOp contained />\(>>=\|>>\|>=\|>\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
 " 4: <<=, <<, <=, <
 syntax match   typescriptBinaryOp contained /<\(<=\|<\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
-" 3: ||, |=, |
-syntax match   typescriptBinaryOp contained /|\(|\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
-" 3: &&, &=, &
-syntax match   typescriptBinaryOp contained /&\(&\|=\)\?/ nextgroup=@typescriptValue skipwhite skipempty
+" 3: ||, |=, |, ||=
+syntax match   typescriptBinaryOp contained /||\?=\?/ nextgroup=@typescriptValue skipwhite skipempty
+" 4: &&, &=, &, &&=
+syntax match   typescriptBinaryOp contained /&&\?=\?/ nextgroup=@typescriptValue skipwhite skipempty
+" 2: ??, ??=
+syntax match   typescriptBinaryOp contained /??=\?/ nextgroup=@typescriptValue skipwhite skipempty
 " 2: *=, *
 syntax match   typescriptBinaryOp contained /\*=\?/ nextgroup=@typescriptValue skipwhite skipempty
 " 2: %=, %

syntax/basic/type.vim

@@ -94,9 +94,12 @@ syntax cluster typescriptTypeMember contains=
   \ typescriptIndexSignature,
   \ @typescriptMembers
 
+syntax match typescriptTupleLable /\K\k*?\?:/
+    \ contained
+
 syntax region typescriptTupleType matchgroup=typescriptBraces
   \ start=/\[/ end=/\]/
-  \ contains=@typescriptType,@typescriptComments
+  \ contains=@typescriptType,@typescriptComments,typescriptRestOrSpread,typescriptTupleLable
   \ contained skipwhite
 
 syntax cluster typescriptTypeOperator
@@ -158,6 +161,7 @@ syntax match typescriptTypeAnnotation /:/
 syntax cluster typescriptParameterList contains=
   \ typescriptTypeAnnotation,
   \ typescriptAccessibilityModifier,
+  \ typescriptReadonlyModifier,
   \ typescriptOptionalMark,
   \ typescriptRestOrSpread,
   \ typescriptFuncComma,

syntax/common.vim

@@ -74,6 +74,7 @@ if exists("did_typescript_hilink")
   HiLink typescriptStringMember         String
   HiLink typescriptTemplate             String
   HiLink typescriptEventString          String
+  HiLink typescriptDestructureString    String
   HiLink typescriptASCII                Special
   HiLink typescriptTemplateSB           Label
   HiLink typescriptRegexpString         String
@@ -87,6 +88,7 @@ if exists("did_typescript_hilink")
   HiLink typescriptBranch               Conditional
   HiLink typescriptIdentifier           Structure
   HiLink typescriptVariable             Identifier
+  HiLink typescriptDestructureVariable  PreProc
   HiLink typescriptEnumKeyword          Identifier
   HiLink typescriptRepeat               Repeat
   HiLink typescriptForOperator          Repeat
@@ -100,7 +102,9 @@ if exists("did_typescript_hilink")
   HiLink typescriptNumber               Number
   HiLink typescriptBoolean              Boolean
   HiLink typescriptObjectLabel          typescriptLabel
+  HiLink typescriptDestructureLabel     Function
   HiLink typescriptLabel                Label
+  HiLink typescriptTupleLable           Label
   HiLink typescriptStringProperty       String
   HiLink typescriptImport               Special
   HiLink typescriptImportType           Special

syntax/crystal.vim

@@ -1,7 +1,9 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'crystal') == -1
 
 " Language: Crystal
-" Maintainer: rhysd <https://rhysd.github.io>
+" Maintainer:
+"   rhysd <https://rhysd.github.io>
+"   Jeffrey Crochet <jlcrochet@pm.me>
 "
 " Based on Ruby syntax highlight
 " which was made by Mirko Nasato and Doug Kearns
@@ -148,6 +150,7 @@ syn match  crystalModuleName       "\%(\%([.@$]\@1<!\.\)\@1<!\<\|::\)\_s*\zs\u\w
 syn match  crystalStructName       "\%(\%([.@$]\@1<!\.\)\@1<!\<\|::\)\_s*\zs\u\w*\%(\>\|::\)\@=" contained
 syn match  crystalLibName          "\%(\%([.@$]\@1<!\.\)\@1<!\<\|::\)\_s*\zs\u\w*\%(\>\|::\)\@=" contained
 syn match  crystalEnumName         "\%(\%([.@$]\@1<!\.\)\@1<!\<\|::\)\_s*\zs\u\w*\%(\>\|::\)\@=" contained
+syn match  crystalAnnotationName   "\%(\%([.@$]\@1<!\.\)\@1<!\<\|::\)\_s*\zs\u\w*\%(\>\|::\)\@=" contained
 syn match  crystalConstant         "\%(\%([.@$]\@1<!\.\)\@1<!\<\|::\)\_s*\zs\u\w*\%(\>\|::\)\@="
 syn match  crystalClassVariable    "@@\%(\h\|%\|[^\x00-\x7F]\)\%(\w\|%\|[^\x00-\x7F]\)*" display
 syn match  crystalInstanceVariable "@\%(\h\|%\|[^\x00-\x7F]\)\%(\w\|%\|[^\x00-\x7F]\)*" display
@@ -180,7 +183,7 @@ syn match crystalPredefinedConstant "\%(\%(\.\@1<!\.\)\@2<!\|::\)\_s*\zs\%(STDER
 syn match crystalPredefinedConstant "\%(\%(\.\@1<!\.\)\@2<!\|::\)\_s*\zs\%(crystal_\%(VERSION\|RELEASE_DATE\|PLATFORM\|PATCHLEVEL\|REVISION\|DESCRIPTION\|COPYRIGHT\|ENGINE\)\)\>\%(\s*(\)\@!"
 
 " Normal Regular Expression
-SynFold '/' syn region crystalRegexp matchgroup=crystalRegexpDelimiter start="\%(\%(^\|\<\%(and\|or\|while\|until\|unless\|if\|elsif\|ifdef\|when\|not\|then\|else\)\|[;\~=!|&(,[<>?:*+-]\)\s*\)\@<=/" end="/[imx]*" skip="\\\\\|\\/" contains=@crystalRegexpSpecial
+SynFold '/' syn region crystalRegexp matchgroup=crystalRegexpDelimiter start="\%(\%(^\|\<\%(and\|or\|while\|until\|unless\|if\|elsif\|ifdef\|when\|in\|not\|then\|else\)\|[;\~=!|&(,[<>?:*+-]\)\s*\)\@<=/" end="/[imx]*" skip="\\\\\|\\/" contains=@crystalRegexpSpecial
 SynFold '/' syn region crystalRegexp matchgroup=crystalRegexpDelimiter start="\%(\h\k*\s\+\)\@<=/[ \t=/]\@!" end="/[imx]*" skip="\\\\\|\\/" contains=@crystalRegexpSpecial
 
 " Generalized Regular Expression
@@ -245,53 +248,56 @@ SynFold '<<' syn region crystalString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\
 SynFold '<<' syn region crystalString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<-`\z([^`]*\)`\ze\%(.*<<-\=['`"]\=\h\)\@!+hs=s+3 matchgroup=crystalStringDelimiter end=+^\s*\zs\z1$+ contains=crystalHeredocStart,@crystalStringSpecial keepend
 
 " Module, Class, Method, and Alias Declarations
-syn match crystalAliasDeclaration    "[^[:space:];#.()]\+" contained contains=crystalSymbol,crystalGlobalVariable,crystalPredefinedVariable nextgroup=crystalAliasDeclaration2 skipwhite
-syn match crystalAliasDeclaration2   "[^[:space:];#.()]\+" contained contains=crystalSymbol,crystalGlobalVariable,crystalPredefinedVariable
-syn match crystalMethodDeclaration   "[^[:space:];#(]\+"   contained contains=crystalConstant,crystalFunction,crystalBoolean,crystalPseudoVariable,crystalInstanceVariable,crystalClassVariable,crystalGlobalVariable
-syn match crystalFunctionDeclaration "[^[:space:];#(=]\+"  contained contains=crystalFunction
-syn match crystalTypeDeclaration     "[^[:space:];#=]\+"   contained contains=crystalTypeName
-syn match crystalClassDeclaration    "[^[:space:];#<]\+"   contained contains=crystalClassName,crystalOperator
-syn match crystalModuleDeclaration   "[^[:space:];#]\+"    contained contains=crystalModuleName,crystalOperator
-syn match crystalStructDeclaration   "[^[:space:];#<]\+"   contained contains=crystalStructName,crystalOperator
-syn match crystalLibDeclaration      "[^[:space:];#]\+"    contained contains=crystalLibName,crystalOperator
-syn match crystalMacroDeclaration    "[^[:space:];#(]\+"   contained contains=crystalFunction
-syn match crystalEnumDeclaration     "[^[:space:];#<\"]\+" contained contains=crystalEnumName
+syn match crystalAliasDeclaration      "[^[:space:];#.()]\+" contained contains=crystalSymbol,crystalGlobalVariable,crystalPredefinedVariable nextgroup=crystalAliasDeclaration2 skipwhite
+syn match crystalAliasDeclaration2     "[^[:space:];#.()]\+" contained contains=crystalSymbol,crystalGlobalVariable,crystalPredefinedVariable
+syn match crystalMethodDeclaration     "[^[:space:];#(]\+"   contained contains=crystalConstant,crystalFunction,crystalBoolean,crystalPseudoVariable,crystalInstanceVariable,crystalClassVariable,crystalGlobalVariable
+syn match crystalFunctionDeclaration   "[^[:space:];#(=]\+"  contained contains=crystalFunction
+syn match crystalTypeDeclaration       "[^[:space:];#=]\+"   contained contains=crystalTypeName
+syn match crystalClassDeclaration      "[^[:space:];#<]\+"   contained contains=crystalClassName,crystalOperator
+syn match crystalModuleDeclaration     "[^[:space:];#]\+"    contained contains=crystalModuleName,crystalOperator
+syn match crystalStructDeclaration     "[^[:space:];#<]\+"   contained contains=crystalStructName,crystalOperator
+syn match crystalLibDeclaration        "[^[:space:];#]\+"    contained contains=crystalLibName,crystalOperator
+syn match crystalMacroDeclaration      "[^[:space:];#(]\+"   contained contains=crystalFunction
+syn match crystalEnumDeclaration       "[^[:space:];#<\"]\+" contained contains=crystalEnumName
+syn match crystalAnnotationDeclaration "[^[:space:];#]\+"    contained contains=crystalAnnotationName
 syn match crystalFunction "\<[_[:alpha:]][_[:alnum:]]*[?!=]\=[[:alnum:]_.:?!=]\@!" contained containedin=crystalMethodDeclaration,crystalFunctionDeclaration
 syn match crystalFunction "\%(\s\|^\)\@1<=[_[:alpha:]][_[:alnum:]]*[?!=]\=\%(\s\|$\)\@=" contained containedin=crystalAliasDeclaration,crystalAliasDeclaration2
 syn match crystalFunction "\%([[:space:].]\|^\)\@1<=\%(\[\][=?]\=\|\*\*\|[+-]@\=\|[*/%|&^~]\|<<\|>>\|[<>]=\=\|<=>\|===\|[=!]=\|[=!]\~\|!\|`\)\%([[:space:];#(]\|$\)\@=" contained containedin=crystalAliasDeclaration,crystalAliasDeclaration2,crystalMethodDeclaration,crystalFunctionDeclaration
 
-syn cluster crystalDeclaration contains=crystalAliasDeclaration,crystalAliasDeclaration2,crystalMethodDeclaration,crystalFunctionDeclaration,crystalModuleDeclaration,crystalClassDeclaration,crystalStructDeclaration,crystalLibDeclaration,crystalMacroDeclaration,crystalFunction,crystalBlockParameter,crystalTypeDeclaration,crystalEnumDeclaration
+syn cluster crystalDeclaration contains=crystalAliasDeclaration,crystalAliasDeclaration2,crystalMethodDeclaration,crystalFunctionDeclaration,crystalModuleDeclaration,crystalClassDeclaration,crystalStructDeclaration,crystalLibDeclaration,crystalMacroDeclaration,crystalFunction,crystalBlockParameter,crystalTypeDeclaration,crystalEnumDeclaration,crystalAnnotationDeclaration
 
 " Keywords
 " Note: the following keywords have already been defined:
 " begin case class def do end for if module unless until while
 syn match crystalControl        "\<\%(break\|next\|rescue\|return\)\>[?!]\@!"
-syn match crystalOperator       "\<defined?" display
 syn match crystalKeyword        "\<\%(super\|previous_def\|yield\|of\|with\|uninitialized\|union\)\>[?!]\@!"
 syn match crystalBoolean        "\<\%(true\|false\)\>[?!]\@!"
-syn match crystalPseudoVariable "\<\%(nil\|self\|__DIR__\|__FILE__\|__LINE__\|__END_LINE__\)\>[?!]\@!" " TODO: reorganise
+syn match crystalPseudoVariable "\<\%(nil\|__DIR__\|__FILE__\|__LINE__\|__END_LINE__\)\>[?!]\@!" " TODO: reorganise
+syn match crystalPseudoVariable "\<self\>"
 
 " Expensive Mode - match 'end' with the appropriate opening keyword for syntax
 " based folding and special highlighting of module/class/method definitions
 if !exists('b:crystal_no_expensive') && !exists('g:crystal_no_expensive')
-  syn match crystalDefine "\<alias\>"  nextgroup=crystalAliasDeclaration skipwhite skipnl
-  syn match crystalDefine "\<def\>"    nextgroup=crystalMethodDeclaration skipwhite skipnl
-  syn match crystalDefine "\<fun\>"    nextgroup=crystalFunctionDeclaration skipwhite skipnl
-  syn match crystalDefine "\<undef\>"  nextgroup=crystalFunction skipwhite skipnl
-  syn match crystalDefine "\<\%(type\|alias\)\>\%(\s*\h\w*\s*=\)\@=" nextgroup=crystalTypeDeclaration skipwhite skipnl
-  syn match crystalClass  "\<class\>"  nextgroup=crystalClassDeclaration skipwhite skipnl
-  syn match crystalModule "\<module\>" nextgroup=crystalModuleDeclaration skipwhite skipnl
-  syn match crystalStruct "\<struct\>" nextgroup=crystalStructDeclaration skipwhite skipnl
-  syn match crystalLib    "\<lib\>"    nextgroup=crystalLibDeclaration skipwhite skipnl
-  syn match crystalMacro  "\<macro\>"  nextgroup=crystalMacroDeclaration skipwhite skipnl
-  syn match crystalEnum   "\<enum\>"   nextgroup=crystalEnumDeclaration skipwhite skipnl
+  syn match crystalDefine     "\<alias\>"      nextgroup=crystalAliasDeclaration skipwhite skipnl
+  syn match crystalDefine     "\<def\>"        nextgroup=crystalMethodDeclaration skipwhite skipnl
+  syn match crystalDefine     "\<fun\>"        nextgroup=crystalFunctionDeclaration skipwhite skipnl
+  syn match crystalDefine     "\<undef\>"      nextgroup=crystalFunction skipwhite skipnl
+  syn match crystalDefine     "\<\%(type\|alias\)\>\%(\s*\h\w*\s*=\)\@=" nextgroup=crystalTypeDeclaration skipwhite skipnl
+  syn match crystalClass      "\<class\>"      nextgroup=crystalClassDeclaration skipwhite skipnl
+  syn match crystalModule     "\<module\>"     nextgroup=crystalModuleDeclaration skipwhite skipnl
+  syn match crystalStruct     "\<struct\>"     nextgroup=crystalStructDeclaration skipwhite skipnl
+  syn match crystalLib        "\<lib\>"        nextgroup=crystalLibDeclaration skipwhite skipnl
+  syn match crystalMacro      "\<macro\>"      nextgroup=crystalMacroDeclaration skipwhite skipnl
+  syn match crystalEnum       "\<enum\>"       nextgroup=crystalEnumDeclaration skipwhite skipnl
+  syn match crystalAnnotation "\<annotation\>" nextgroup=crystalAnnotationDeclaration skipwhite skipnl
 
-  SynFold 'def'    syn region crystalMethodBlock start="\<\%(def\|macro\)\>" matchgroup=crystalDefine end="\%(\<\%(def\|macro\)\_s\+\)\@<!\<end\>"  contains=TOP
-  SynFold 'class'  syn region crystalBlock       start="\<class\>"           matchgroup=crystalClass  end="\<end\>"                                 contains=TOP
-  SynFold 'module' syn region crystalBlock       start="\<module\>"          matchgroup=crystalModule end="\<end\>"                                 contains=TOP
-  SynFold 'struct' syn region crystalBlock       start="\<struct\>"          matchgroup=crystalStruct end="\<end\>"                                 contains=TOP
-  SynFold 'lib'    syn region crystalBlock       start="\<lib\>"             matchgroup=crystalLib    end="\<end\>"                                 contains=TOP
-  SynFold 'enum'   syn region crystalBlock       start="\<enum\>"            matchgroup=crystalEnum   end="\<end\>"                                 contains=TOP
+  SynFold 'def'        syn region crystalMethodBlock start="\<\%(def\|macro\)\>" matchgroup=crystalDefine     end="\%(\<\%(def\|macro\)\_s\+\)\@<!\<end\>"  contains=TOP
+  SynFold 'class'      syn region crystalBlock       start="\<class\>"           matchgroup=crystalClass      end="\<end\>"                                 contains=TOP
+  SynFold 'module'     syn region crystalBlock       start="\<module\>"          matchgroup=crystalModule     end="\<end\>"                                 contains=TOP
+  SynFold 'struct'     syn region crystalBlock       start="\<struct\>"          matchgroup=crystalStruct     end="\<end\>"                                 contains=TOP
+  SynFold 'lib'        syn region crystalBlock       start="\<lib\>"             matchgroup=crystalLib        end="\<end\>"                                 contains=TOP
+  SynFold 'enum'       syn region crystalBlock       start="\<enum\>"            matchgroup=crystalEnum       end="\<end\>"                                 contains=TOP
+  SynFold 'annotation' syn region crystalBlock       start="\<annotation\>"      matchgroup=crystalAnnotation end="\<end\>"                                 contains=TOP
 
   " modifiers
   syn match crystalConditionalModifier "\<\%(if\|unless\|ifdef\)\>" display
@@ -309,7 +315,7 @@ if !exists('b:crystal_no_expensive') && !exists('g:crystal_no_expensive')
   SynFold 'select' syn region crystalSelectExpression      matchgroup=crystalConditional start="\<select\>"            end="\<end\>" contains=TOP
   SynFold 'if'     syn region crystalConditionalExpression matchgroup=crystalConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+=-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![?!]\)\s*\)\@<=\%(if\|ifdef\|unless\)\>" end="\%(\%(\%(\.\@1<!\.\)\|::\)\s*\)\@<!\<end\>" contains=TOP
 
-  syn match crystalConditional "\<\%(then\|else\|when\)\>[?!]\@!" contained containedin=crystalCaseExpression
+  syn match crystalConditional "\<\%(then\|else\|when\|in\)\>[?!]\@!" contained containedin=crystalCaseExpression
   syn match crystalConditional "\<\%(when\|else\)\>[?!]\@!" contained containedin=crystalSelectExpression
   syn match crystalConditional "\<\%(then\|else\|elsif\)\>[?!]\@!" contained containedin=crystalConditionalExpression
 
@@ -324,15 +330,16 @@ if !exists('b:crystal_no_expensive') && !exists('g:crystal_no_expensive')
   exec 'syn sync minlines=' . g:crystal_minlines
 else
   " Non-expensive mode
-  syn match crystalControl "\<def\>[?!]\@!"    nextgroup=crystalMethodDeclaration skipwhite skipnl
-  syn match crystalControl "\<fun\>[?!]\@!"    nextgroup=crystalFunctionDeclaration skipwhite skipnl
-  syn match crystalControl "\<class\>[?!]\@!"  nextgroup=crystalClassDeclaration  skipwhite skipnl
-  syn match crystalControl "\<module\>[?!]\@!" nextgroup=crystalModuleDeclaration skipwhite skipnl
-  syn match crystalControl "\<struct\>[?!]\@!" nextgroup=crystalStructDeclaration skipwhite skipnl
-  syn match crystalControl "\<lib\>[?!]\@!"    nextgroup=crystalLibDeclaration skipwhite skipnl
-  syn match crystalControl "\<macro\>[?!]\@!"  nextgroup=crystalMacroDeclaration skipwhite skipnl
-  syn match crystalControl "\<enum\>[?!]\@!"   nextgroup=crystalEnumDeclaration skipwhite skipnl
-  syn match crystalControl "\<\%(case\|begin\|do\|if\|ifdef\|unless\|while\|until\|else\|elsif\|ensure\|then\|when\|end\)\>[?!]\@!"
+  syn match crystalControl "\<def\>[?!]\@!"        nextgroup=crystalMethodDeclaration skipwhite skipnl
+  syn match crystalControl "\<fun\>[?!]\@!"        nextgroup=crystalFunctionDeclaration skipwhite skipnl
+  syn match crystalControl "\<class\>[?!]\@!"      nextgroup=crystalClassDeclaration  skipwhite skipnl
+  syn match crystalControl "\<module\>[?!]\@!"     nextgroup=crystalModuleDeclaration skipwhite skipnl
+  syn match crystalControl "\<struct\>[?!]\@!"     nextgroup=crystalStructDeclaration skipwhite skipnl
+  syn match crystalControl "\<lib\>[?!]\@!"        nextgroup=crystalLibDeclaration skipwhite skipnl
+  syn match crystalControl "\<macro\>[?!]\@!"      nextgroup=crystalMacroDeclaration skipwhite skipnl
+  syn match crystalControl "\<enum\>[?!]\@!"       nextgroup=crystalEnumDeclaration skipwhite skipnl
+  syn match crystalControl "\<annotation\>[?!]\@!" nextgroup=crystalAnnotationDeclaration skipwhite skipnl
+  syn match crystalControl "\<\%(case\|begin\|do\|if\|ifdef\|unless\|while\|until\|else\|elsif\|ensure\|then\|when\|in\|end\)\>[?!]\@!"
   syn match crystalKeyword "\<\%(alias\|undef\)\>[?!]\@!"
 endif
 
@@ -356,8 +363,8 @@ endif
 
 " Macro
 " Note: This definition must be put after crystalNestedCurlyBraces to give higher priority
-syn region crystalMacroRegion matchgroup=crystalMacroDelim start="\\\={%" end="%}" oneline display contains=@crystalMacroGroup containedin=ALL
-syn region crystalMacroRegion matchgroup=crystalMacroDelim start="\\\={{" end="}}" oneline display contains=@crystalMacroGroup containedin=ALL
+syn region crystalMacroRegion matchgroup=crystalMacroDelim start="\\\={%" end="%}" display oneline contains=@crystalMacroGroup containedin=ALL
+syn region crystalMacroRegion matchgroup=crystalMacroDelim start="\\\={{" end="}}" display contains=TOP containedin=ALL
 
 " Cluster for groups that can appear inside macro expressions
 syn cluster crystalMacroGroup contains=@crystalTop
@@ -373,8 +380,7 @@ syn cluster crystalMacroGroup remove=@crystalExpensive
 " Some keywords will have to be redefined for them to be highlighted
 " properly
 syn keyword crystalMacroKeyword contained
-      \ if else elsif end for in begin do case when while until loop
-      \ rescue ensure
+      \ if unless else elsif end for in do while until loop begin
 
 syn cluster crystalMacroGroup add=crystalMacroKeyword
 
@@ -396,7 +402,7 @@ SynFold '#' syn region crystalMultilineComment start="\%(\%(^\s*#.*\n\)\@<!\%(^\
 syn match crystalKeywordAsMethod "\%(\%(\.\@1<!\.\)\|::\)\_s*\%(alias\|begin\|break\|case\|class\|def\|defined\|do\|else\|select\)\>" transparent contains=NONE
 syn match crystalKeywordAsMethod "\%(\%(\.\@1<!\.\)\|::\)\_s*\%(elsif\|end\|ensure\|false\|for\|if\|ifdef\|in\|module\|next\|nil\)\>" transparent contains=NONE
 syn match crystalKeywordAsMethod "\%(\%(\.\@1<!\.\)\|::\)\_s*\%(rescue\|return\|self\|super\|previous_def\|then\|true\)\>" transparent contains=NONE
-syn match crystalKeywordAsMethod "\%(\%(\.\@1<!\.\)\|::\)\_s*\%(undef\|unless\|until\|when\|while\|yield\|with\|__FILE__\|__LINE__\)\>" transparent contains=NONE
+syn match crystalKeywordAsMethod "\%(\%(\.\@1<!\.\)\|::\)\_s*\%(undef\|unless\|until\|when\|in\|while\|yield\|with\|__FILE__\|__LINE__\)\>" transparent contains=NONE
 
 syn match crystalKeywordAsMethod "\<\%(alias\|begin\|case\|class\|def\|do\|end\)[?!]" transparent contains=NONE
 syn match crystalKeywordAsMethod "\<\%(if\|ifdef\|module\|undef\|unless\|until\|while\)[?!]" transparent contains=NONE
@@ -412,6 +418,7 @@ hi def link crystalModule              crystalDefine
 hi def link crystalStruct              crystalDefine
 hi def link crystalLib                 crystalDefine
 hi def link crystalEnum                crystalDefine
+hi def link crystalAnnotation          crystalDefine
 hi def link crystalMethodExceptional   crystalDefine
 hi def link crystalDefine              Define
 hi def link crystalFunction            Function
@@ -440,6 +447,7 @@ hi def link crystalModuleName           crystalConstant
 hi def link crystalStructName           crystalConstant
 hi def link crystalLibName              crystalConstant
 hi def link crystalEnumName             crystalConstant
+hi def link crystalAnnotationName       crystalConstant
 hi def link crystalGlobalVariable       crystalIdentifier
 hi def link crystalBlockParameter       crystalIdentifier
 hi def link crystalInstanceVariable     crystalIdentifier
@@ -476,7 +484,7 @@ hi def link crystalRegexp               crystalString
 hi def link crystalMacro                PreProc
 hi def link crystalMacroDelim           crystalMacro
 hi def link crystalMacroKeyword         crystalKeyword
-hi def link crystalLinkAttrDelim        crystalMacro
+hi def link crystalLinkAttrDelim        crystalMacroDelim
 hi def link crystalError                Error
 hi def link crystalInvalidVariable      crystalError
 hi def link crystalSpaceError           crystalError

syntax/dart.vim

@@ -54,10 +54,10 @@ syntax match   dartMetadata      "@\([_$a-zA-Z][_$a-zA-Z0-9]*\.\)*[_$a-zA-Z][_$a
 syntax match   dartNumber        "\<\d\+\(\.\d\+\)\=\>"
 
 " User Types
-syntax match   dartUserType      "\<_\?\u[[:alnum:]_\$]*\>"
+syntax match   dartUserType      "\<[_$]*\u[a-zA-Z0-9_$]*\>"
 
 " Function highlighting
-syntax match   dartFunction      "\zs\<\(_\?\l[[:alnum:]_\$]*\)\>*\s*\ze("
+syntax match   dartFunction      "\zs\<\([_$]*[a-z][a-zA-Z0-9_$]*\)\ze\(<\|(\|\s\+=>\)"
 
 " SDK libraries
 syntax keyword dartSdkClass     BidirectionalIterator Comparable DateTime

syntax/dhall.vim

@@ -6,7 +6,7 @@ if exists('b:current_syntax')
     finish
 endif
 
-syntax match dhallInterpolation "\v\$\{([^\}]|\\n)*\}"
+syntax match dhallInterpolation "\v\$\{([^\}]|\n)*\}"
 syntax keyword dhallTodo TODO FIXME
 syntax match dhallBrackets "[<>|]"
 syntax match dhallOperator "+\|*\|#"
@@ -24,7 +24,7 @@ syntax match dhallLabel "\v[a-z_][A-Za-z0-9\-]*"
 syntax match dhallType "\v[a-zA-Z]+\.[A-Z][a-z0-9A-Z_]*"
 syntax match dhallParens "(\|)\|\[\|\]\|,"
 syntax match dhallRecord "{\|}\|:"
-syntax keyword dhallKeyword let in forall constructors if then else merge env as
+syntax keyword dhallKeyword let in forall constructors if then else merge env as with
 syntax match dhallEsc +\\["\\abfnrtv$/]+
 syntax match dhallSingleSpecial +'''+
 syntax match dhallSingleSpecial +''${+

syntax/erlang.vim

@@ -46,7 +46,7 @@ setlocal iskeyword+=$,@-@
 
 " Comments
 syn match erlangComment           '%.*$' contains=erlangCommentAnnotation,erlangTodo
-syn match erlangCommentAnnotation ' \@<=@\%(clear\|docfile\|end\|headerfile\|todo\|TODO\|type\|author\|copyright\|doc\|reference\|see\|since\|title\|version\|deprecated\|hidden\|private\|equiv\|spec\|throws\)' contained
+syn match erlangCommentAnnotation ' \@<=@\%(clear\|docfile\|end\|headerfile\|todo\|TODO\|type\|author\|copyright\|doc\|reference\|see\|since\|title\|version\|deprecated\|hidden\|param\|private\|equiv\|spec\|throws\)' contained
 syn match erlangCommentAnnotation /`[^']*'/ contained
 syn keyword erlangTodo            TODO FIXME XXX contained
 
@@ -94,7 +94,7 @@ syn match erlangBitType '\%(\/\%(\s\|\n\|%.*\n\)*\)\@<=\%(integer\|float\|binary
 
 " Constants and Directives
 syn match erlangUnknownAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\l[[:alnum:]_@]*' contains=erlangComment
-syn match erlangAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\%(behaviou\=r\|compile\|export\(_type\)\=\|file\|import\|module\|author\|copyright\|doc\|vsn\|on_load\)\>' contains=erlangComment
+syn match erlangAttribute '^\s*-\%(\s\|\n\|%.*\n\)*\%(behaviou\=r\|compile\|export\(_type\)\=\|file\|import\|module\|author\|copyright\|doc\|vsn\|on_load\|optional_callbacks\)\>' contains=erlangComment
 syn match erlangInclude   '^\s*-\%(\s\|\n\|%.*\n\)*\%(include\|include_lib\)\>' contains=erlangComment
 syn match erlangRecordDef '^\s*-\%(\s\|\n\|%.*\n\)*record\>' contains=erlangComment
 syn match erlangDefine    '^\s*-\%(\s\|\n\|%.*\n\)*\%(define\|undef\)\>' contains=erlangComment

syntax/fennel.vim

@@ -0,0 +1,287 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'fennel') == -1
+
+" Vim syntax file
+" Language: FENNEL
+" Maintainer: Calvin Rose
+
+if exists("b:current_syntax")
+    finish
+endif
+
+let s:cpo_sav = &cpo
+set cpo&vim
+
+if has("folding") && exists("g:fennel_fold") && g:fennel_fold > 0
+    setlocal foldmethod=syntax
+endif
+
+syntax keyword FennelCommentTodo contained FIXME XXX TODO FIXME: XXX: TODO:
+
+" FENNEL comments
+syn match FennelComment ";.*$" contains=FennelCommentTodo,@Spell
+
+syntax match FennelStringEscape '\v\\%([abfnrtv'"\\]|x[[0-9a-fA-F]]\{2}|25[0-5]|2[0-4][0-9]|[0-1][0-9][0-9])' contained
+syntax region FennelString matchgroup=FennelStringDelimiter start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=FennelStringEscape,@Spell
+syntax region FennelString matchgroup=FennelStringDelimiter start=/'/ skip=/\\\\\|\\'/ end=/'/ contains=FennelStringEscape,@Spell
+
+syn keyword FennelConstant nil
+
+syn keyword FennelBoolean true
+syn keyword FennelBoolean false
+
+" Fennel special forms
+syn keyword FennelSpecialForm #
+syn keyword FennelSpecialForm %
+syn keyword FennelSpecialForm *
+syn keyword FennelSpecialForm +
+syn keyword FennelSpecialForm -
+syn keyword FennelSpecialForm ->
+syn keyword FennelSpecialForm ->>
+syn keyword FennelSpecialForm -?>
+syn keyword FennelSpecialForm -?>>
+syn keyword FennelSpecialForm .
+syn keyword FennelSpecialForm ..
+syn keyword FennelSpecialForm /
+syn keyword FennelSpecialForm //
+syn keyword FennelSpecialForm :
+syn keyword FennelSpecialForm <
+syn keyword FennelSpecialForm <=
+syn keyword FennelSpecialForm =
+syn keyword FennelSpecialForm >
+syn keyword FennelSpecialForm >=
+syn keyword FennelSpecialForm ^
+syn keyword FennelSpecialForm and
+syn keyword FennelSpecialForm comment
+syn keyword FennelSpecialForm do
+syn keyword FennelSpecialForm doc
+syn keyword FennelSpecialForm doto
+syn keyword FennelSpecialForm each
+syn keyword FennelSpecialForm eval-compiler
+syn keyword FennelSpecialForm fn
+syn keyword FennelSpecialForm for
+syn keyword FennelSpecialForm global
+syn keyword FennelSpecialForm hashfn
+syn keyword FennelSpecialForm if
+syn keyword FennelSpecialForm include
+syn keyword FennelSpecialForm lambda
+syn keyword FennelSpecialForm length
+syn keyword FennelSpecialForm let
+syn keyword FennelSpecialForm local
+syn keyword FennelSpecialForm lua
+syn keyword FennelSpecialForm macro
+syn keyword FennelSpecialForm macros
+syn keyword FennelSpecialForm match
+syn keyword FennelSpecialForm not
+syn keyword FennelSpecialForm not=
+syn keyword FennelSpecialForm or
+syn keyword FennelSpecialForm partial
+syn keyword FennelSpecialForm quote
+syn keyword FennelSpecialForm require-macros
+syn keyword FennelSpecialForm set
+syn keyword FennelSpecialForm set-forcibly!
+syn keyword FennelSpecialForm tset
+syn keyword FennelSpecialForm values
+syn keyword FennelSpecialForm var
+syn keyword FennelSpecialForm when
+syn keyword FennelSpecialForm while
+syn keyword FennelSpecialForm ~=
+syn keyword FennelSpecialForm λ
+
+" Lua keywords
+syntax keyword LuaSpecialValue
+	\ _G
+	\ _VERSION
+	\ assert
+	\ collectgarbage
+	\ dofile
+	\ error
+	\ getmetatable
+	\ ipairs
+	\ load
+	\ loadfile
+	\ next
+	\ pairs
+	\ pcall
+	\ print
+	\ rawequal
+	\ rawget
+	\ rawlen
+	\ rawset
+	\ require
+	\ select
+	\ setmetatable
+	\ tonumber
+	\ tostring
+	\ type
+	\ xpcall
+	\ coroutine
+	\ coroutine.create
+	\ coroutine.isyieldable
+	\ coroutine.resume
+	\ coroutine.running
+	\ coroutine.status
+	\ coroutine.wrap
+	\ coroutine.yield
+	\ debug
+	\ debug.debug
+	\ debug.gethook
+	\ debug.getinfo
+	\ debug.getlocal
+	\ debug.getmetatable
+	\ debug.getregistry
+	\ debug.getupvalue
+	\ debug.getuservalue
+	\ debug.sethook
+	\ debug.setlocal
+	\ debug.setmetatable
+	\ debug.setupvalue
+	\ debug.setuservalue
+	\ debug.traceback
+	\ debug.upvalueid
+	\ debug.upvaluejoin
+	\ io
+	\ io.close
+	\ io.flush
+	\ io.input
+	\ io.lines
+	\ io.open
+	\ io.output
+	\ io.popen
+	\ io.read
+	\ io.stderr
+	\ io.stdin
+	\ io.stdout
+	\ io.tmpfile
+	\ io.type
+	\ io.write
+	\ math
+	\ math.abs
+	\ math.acos
+	\ math.asin
+	\ math.atan
+	\ math.ceil
+	\ math.cos
+	\ math.deg
+	\ math.exp
+	\ math.floor
+	\ math.fmod
+	\ math.huge
+	\ math.log
+	\ math.max
+	\ math.maxinteger
+	\ math.min
+	\ math.mininteger
+	\ math.modf
+	\ math.pi
+	\ math.rad
+	\ math.random
+	\ math.randomseed
+	\ math.sin
+	\ math.sqrt
+	\ math.tan
+	\ math.tointeger
+	\ math.type
+	\ math.ult
+	\ os
+	\ os.clock
+	\ os.date
+	\ os.difftime
+	\ os.execute
+	\ os.exit
+	\ os.getenv
+	\ os.remove
+	\ os.rename
+	\ os.setlocale
+	\ os.time
+	\ os.tmpname
+	\ package
+	\ package.config
+	\ package.cpath
+	\ package.loaded
+	\ package.loadlib
+	\ package.path
+	\ package.preload
+	\ package.searchers
+	\ package.searchpath
+	\ string
+	\ string.byte
+	\ string.char
+	\ string.dump
+	\ string.find
+	\ string.format
+	\ string.gmatch
+	\ string.gsub
+	\ string.len
+	\ string.lower
+	\ string.match
+	\ string.pack
+	\ string.packsize
+	\ string.rep
+	\ string.reverse
+	\ string.sub
+	\ string.unpack
+	\ string.upper
+	\ table
+	\ table.concat
+	\ table.insert
+	\ table.move
+	\ table.pack
+	\ table.remove
+	\ table.sort
+	\ table.unpack
+	\ utf8
+	\ utf8.char
+	\ utf8.charpattern
+	\ utf8.codepoint
+	\ utf8.codes
+	\ utf8.len
+	\ utf8.offset
+
+" Fennel Symbols
+let s:symcharnodig = '\!\$%\&\#\*\+\-./:<=>?A-Z^_a-z|\x80-\U10FFFF'
+let s:symchar = '0-9' . s:symcharnodig
+execute 'syn match FennelSymbol "\v<%([' . s:symcharnodig . '])%([' . s:symchar . '])*>"'
+execute 'syn match FennelKeyword "\v<:%([' . s:symchar . '])*>"'
+unlet! s:symchar s:symcharnodig
+
+syn match FennelQuote "`"
+syn match FennelQuote "@"
+
+" FENNEL numbers
+syntax match FennelNumber "\v\c<[-+]?\d*\.?\d*%([eE][-+]?\d+)?>"
+syntax match FennelNumber "\v\c<[-+]?0x[0-9A-F]*\.?[0-9A-F]*>"
+
+" Grammar root
+syntax cluster FennelTop contains=@Spell,FennelComment,FennelConstant,FennelQuote,FennelKeyword,LuaSpecialValue,FennelSymbol,FennelNumber,FennelString,FennelList,FennelArray,FennelTable,FennelSpecialForm,FennelBoolean
+
+syntax region FennelList matchgroup=FennelParen start="("  end=")" contains=@FennelTop fold
+syntax region FennelArray matchgroup=FennelParen start="\[" end="]" contains=@FennelTop fold
+syntax region FennelTable matchgroup=FennelParen start="{"  end="}" contains=@FennelTop fold
+
+" Highlight superfluous closing parens, brackets and braces.
+syntax match FennelError "]\|}\|)"
+
+syntax sync fromstart
+
+" Highlighting
+hi def link FennelComment Comment
+hi def link FennelSymbol Identifier
+hi def link FennelNumber Number
+hi def link FennelConstant Constant
+hi def link FennelKeyword Keyword
+hi def link FennelSpecialForm Special
+hi def link LuaSpecialValue Special
+hi def link FennelString String
+hi def link FennelBuffer String
+hi def link FennelStringDelimiter String
+hi def link FennelBoolean Boolean
+
+hi def link FennelQuote SpecialChar
+hi def link FennelParen Delimiter
+
+let b:current_syntax = "fennel"
+
+let &cpo = s:cpo_sav
+unlet! s:cpo_sav
+
+endif

syntax/git.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Vim syntax file
 " Language:	generic git output
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2010 May 21
+" Last Change:	2019 Dec 05
 
 if exists("b:current_syntax")
   finish
@@ -27,9 +27,9 @@ syn region gitDiff start=/^\%(@@ -\)\@=/ end=/^\%(diff --\%(git\|cc\|combined\)
 syn region gitDiffMerge start=/^\%(diff --\%(cc\|combined\) \)\@=/ end=/^\%(diff --\|$\)\@=/ contains=@gitDiff
 syn region gitDiffMerge start=/^\%(@@@@* -\)\@=/ end=/^\%(diff --\|$\)\@=/ contains=@gitDiff
 syn match gitDiffAdded "^ \++.*" contained containedin=gitDiffMerge
-syn match gitDiffAdded "{+.*+}" contained containedin=gitDiff
+syn match gitDiffAdded "{+[^}]*+}" contained containedin=gitDiff
 syn match gitDiffRemoved "^ \+-.*" contained containedin=gitDiffMerge
-syn match gitDiffRemoved "\[-.*-\]" contained containedin=gitDiff
+syn match gitDiffRemoved "\[-[^]]*-\]" contained containedin=gitDiff
 
 syn match  gitKeyword /^\%(object\|type\|tag\|commit\|tree\|parent\|encoding\)\>/ contained containedin=gitHead nextgroup=gitHash,gitType skipwhite
 syn match  gitKeyword /^\%(tag\>\|ref:\)/ contained containedin=gitHead nextgroup=gitReference skipwhite

syntax/gitcommit.vim

@@ -4,7 +4,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Language:	git commit file
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
 " Filenames:	*.git/COMMIT_EDITMSG
-" Last Change:	2016 Aug 29
+" Last Change:	2019 Dec 05
 
 if exists("b:current_syntax")
   finish
@@ -32,6 +32,7 @@ else
   syn match gitcommitComment	"^#.*"
 endif
 
+syn match   gitcommitHash	"\<\x\{40,}\>" contains=@NoSpell display
 syn match   gitcommitHead	"^\%(#   .*\n\)\+#$" contained transparent
 syn match   gitcommitOnBranch	"\%(^# \)\@<=On branch" contained containedin=gitcommitComment nextgroup=gitcommitBranch skipwhite
 syn match   gitcommitOnBranch	"\%(^# \)\@<=Your branch .\{-\} '" contained containedin=gitcommitComment nextgroup=gitcommitBranch skipwhite
@@ -69,6 +70,7 @@ hi def link gitcommitUntracked		gitcommitComment
 hi def link gitcommitDiscarded		gitcommitComment
 hi def link gitcommitSelected		gitcommitComment
 hi def link gitcommitUnmerged		gitcommitComment
+hi def link gitcommitHash		Identifier
 hi def link gitcommitOnBranch		Comment
 hi def link gitcommitBranch		Special
 hi def link gitcommitNoBranch		gitCommitBranch

syntax/gitconfig.vim

@@ -4,7 +4,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Language:	git config file
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
 " Filenames:	gitconfig, .gitconfig, *.git/config
-" Last Change:	2019 Sep 27
+" Last Change:	2019 Dec 05
 
 if exists("b:current_syntax")
   finish

syntax/gitrebase.vim

@@ -4,7 +4,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
 " Language:	git rebase --interactive
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
 " Filenames:	git-rebase-todo
-" Last Change:	2016 Aug 29
+" Last Change:	2019 Dec 06
 
 if exists("b:current_syntax")
   finish
@@ -25,7 +25,7 @@ syn match   gitrebaseDrop   "\v^d%(rop)=>"   nextgroup=gitrebaseCommit skipwhite
 syn match   gitrebaseNoop   "\v^noop>"
 syn match   gitrebaseMerge  "\v^m(erge)=>"   nextgroup=gitrebaseMergeOption,gitrebaseName skipwhite
 syn match   gitrebaseLabel  "\v^l(abel)=>"   nextgroup=gitrebaseName skipwhite
-syn match   gitrebaseReset  "\v^r(eset)=>"   nextgroup=gitrebaseName skipwhite
+syn match   gitrebaseReset  "\v^(t|reset)=>" nextgroup=gitrebaseName skipwhite
 syn match   gitrebaseSummary ".*"               contains=gitrebaseHash contained
 syn match   gitrebaseCommand ".*"                                      contained
 syn match   gitrebaseComment "^\s*#.*"             contains=gitrebaseHash

syntax/html.vim

@@ -131,6 +131,8 @@ syn keyword htmlArg contained prefetch
 syn keyword htmlArg contained decoding
 " https://w3c.github.io/selection-api/#extensions-to-globaleventhandlers
 syn keyword htmlArg contained onselectstart onselectionchange
+" https://developer.mozilla.org/en-US/docs/Web/API/HTMLImageElement/loading
+syn keyword htmlArg contained loading
 
 " Custom Data Attributes
 " http://w3c.github.io/html/single-page.html#embedding-custom-non-visible-data-with-the-data-attributes

syntax/icalendar.vim

@@ -0,0 +1,59 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'icalendar') == -1
+
+" Vim syntax file
+" Language:      icalendar <http://www.ietf.org/rfc/rfc2445.txt>
+" Maintainer:    Steven N. Severinghaus <sns@severinghaus.org>
+" Last Modified: 2006-04-17
+" Version:       0.3
+
+" Quit if syntax file is already loaded
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
+  finish
+endif
+
+command! -nargs=+ IcalHiLink hi def link <args>
+
+syntax case ignore
+setlocal iskeyword+=-
+
+syn match	icalObject	"^\(BEGIN\|END\)"
+syn match	icalObjectType	":\(VCALENDAR\|VEVENT\|VTODO\|VJOURNAL\|VFREEBUSY\|VTIMEZONE\|VALARM\)$"
+syn match	icalObjectType	":\(DAYLIGHT\|STANDARD\)$"
+syn match	icalProperty	"^\(DTSTART\|PRODID\|VERSION\|CALSCALE\|METHOD\)"
+syn match	icalProperty	"^\(DTEND\|DTSTAMP\|ORGANIZER\|UID\|CLASS\|CREATED\)"
+syn match	icalProperty	"^\(LOCATION\|SEQUENCE\|STATUS\|SUMMARY\|COMMENT\)"
+syn match	icalProperty	"^\(TRANSP\|ATTENDEE\|ATTACH\|FREEBUSY\|METHOD\|CONTACT\)"
+syn match	icalProperty	"^\(DURATION\|RRULE\|EXDATE\|EXRULE\|URL\|DESCRIPTION\|ACTION\)"
+syn match	icalProperty	"^\(LAST-MODIFIED\|RECURRENCE-ID\|TRIGGER\|RELATED-TO\|RDATE\)"
+syn match	icalProperty	"^\(TZID\|TZOFFSETFROM\|TZOFFSETTO\|TZNAME\|TZURL\)"
+syn match	icalProperty	"^\(PRIORITY\|DUE\|COMPLETED\|PERCENT-COMPLETE\|CATEGORIES\)"
+syn match	icalProperty	"^\(RESOURCES\|REPEAT\|REQUEST-STATUS\)"
+syn match	icalCustom	/^X-[A-Z-]\+/
+syn match	icalDate	"\<\d\{8}\>"
+syn match	icalDate	"[0-9]\{8}T[0-9]\{6}Z\="
+syn match	icalParameter	"[A-Z0-9-]\+=[^;:]\+"
+syn keyword	icalSetValue	CONFIRMED TENTATIVE CANCELLED DELEGATED OPAQUE
+syn keyword	icalSetValue	NEEDS-ACTION ACCEPTED DECLINED IN-PROGRESS
+syn keyword	icalSetValue	PRIVATE PUBLIC PUBLISH GREGORIAN DISPLAY
+syn match	icalSetValue	/:COMPLETED$/
+
+" Types: PreProc Keyword Type String Comment Special
+IcalHiLink	icalProperty	PreProc
+IcalHiLink	icalObject	Label
+IcalHiLink	icalObjectType	Type
+IcalHiLink	icalDate	String
+IcalHiLink	icalParameter	Comment
+IcalHiLink	icalSetValue	Special
+IcalHiLink	icalCustom	Error
+
+delcommand IcalHiLink
+  
+let b:current_syntax = "icalendar"
+
+"EOF vim: tw=78:ft=vim:ts=8
+
+
+
+endif

syntax/jq.vim

@@ -0,0 +1,134 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jq') == -1
+
+" Vim syntax file
+" Language:	jq
+" Maintainer:	Vito C <vito.blog@gmail.com>
+" Last Change:	2015 Nov 28
+
+" Quit when a (custom) syntax file was already loaded
+if exists('b:current_syntax')
+  finish
+endif
+
+" syn include @jqHtml syntax/html.vim  " Doc comment HTML
+
+" jqTodo
+syntax keyword jqTodo contained TODO FIXME NOTE XXX
+
+" jqKeywords
+syntax keyword jqKeywords and or not empty
+syntax keyword jqKeywords try catch
+syntax keyword jqKeywords reduce as label break foreach
+syntax keyword jqKeywords import include module modulemeta
+syntax keyword jqKeywords env nth has in while error stderr debug
+
+" jqConditional
+syntax keyword jqConditional if then elif else end
+
+" jqConditions
+syntax keyword jqCondtions true false null
+
+" jqSpecials
+syntax keyword jqType type
+syntax match jqType /[\|;]/ " not really a type I did this for coloring reasons though :help group-name
+syntax region jqParentheses start=+(+ end=+)+ fold transparent
+
+" jq Functions
+syntax keyword jqFunction add all any arrays ascii_downcase floor
+syntax keyword jqFunction ascii_upcase booleans bsearch builtins capture combinations
+syntax keyword jqFunction \contains del delpaths endswith explode
+syntax keyword jqFunction finites first flatten format from_entries
+syntax keyword jqFunction fromdate fromdateiso8601 fromjson fromstream get_jq_origin
+syntax keyword jqFunction get_prog_origin get_search_list getpath gmtime group_by
+syntax keyword jqFunction gsub halt halt_error implode index indices infinite
+syntax keyword jqFunction input input_filename input_line_number inputs inside
+syntax keyword jqFunction isempty isfinite isinfinite isnan isnormal iterables
+syntax keyword jqFunction join keys keys_unsorted last leaf_paths
+syntax keyword jqFunction length limit localtime ltrimstr map map_values
+syntax keyword jqFunction match max max_by min min_by
+syntax keyword jqFunction mktime nan normals now
+syntax keyword jqFunction nulls numbers objects path paths range
+syntax keyword jqFunction recurse recurse_down repeat reverse rindex
+syntax keyword jqFunction rtrimstr scalars scalars_or_empty scan select
+syntax keyword jqFunction setpath sort sort_by split splits with_entries
+syntax keyword jqFunction startswith strflocaltime strftime strings strptime sub
+syntax keyword jqFunction test to_entries todate todateiso8601 tojson __loc__
+syntax keyword jqFunction tonumber tostream tostring transpose truncate_stream
+syntax keyword jqFunction unique unique_by until utf8bytelength values walk
+" TODO: $__loc__ is going to be a pain
+
+" jq Math Functions
+syntax keyword jqFunction acos acosh asin asinh atan atanh cbrt ceil cos cosh
+syntax keyword jqFunction erf erfc exp exp10 exp2 expm1 fabs floor gamma j0 j1
+syntax keyword jqFunction lgamma lgamma_r log log10 log1p log2 logb nearbyint
+syntax keyword jqFunction pow10 rint round significand sin sinh sqrt tan tanh
+syntax keyword jqFunction tgamma trunc y0 y1
+syntax keyword jqFunction atan2 copysign drem fdim fmax fmin fmod frexp hypot
+syntax keyword jqFunction jn ldexp modf nextafter nexttoward pow remainder
+syntax keyword jqFunction scalb scalbln yn
+syntax keyword jqFunction fma
+
+" jq SQL-style Operators
+syntax keyword jqFunction INDEX JOIN IN
+
+" Comments
+syntax match jqComment "#.*" contains=jqTodo
+
+" Variables
+syn match jqVariables /$[_A-Za-z0-9]\+/
+
+" Definition
+syntax keyword jqKeywords def nextgroup=jqNameDefinition skipwhite
+syn match jqNameDefinition /\<[_A-Za-z0-9]\+\>/ contained nextgroup=jqPostNameDefinition
+syn match jqNameDefinition /`[^`]\+`/ contained nextgroup=jqPostNameDefinition
+
+" Strings
+syn region jqError start=+'+ end=+'\|$\|[;)]\@=+
+syn region jqString matchgroup=jqQuote
+            \ start=+"+ skip=+\\"+ end=+"+
+            \ contains=@Spell,jqInterpolation
+syn region jqInterpolation matchgroup=jqInterpolationDelimiter
+            \ start=+\%([^\\]\%(\\\\\)*\\\)\@<!\\(+ end=+)+
+            \ contained contains=TOP
+
+" Operators
+syn match jqOperator /:\|\([-+*/%<>=]\|\/\/\)=\?\|[!|]=\|?\/\//
+"syn region jqRange matchgroup=jqSquareBracket start=+\[+ skip=+:+ end=+\]+
+
+" Errors
+syn keyword jqError _assign _flatten _modify _nwise _plus _negate _minus _multiply
+syn keyword jqError _divide _mod _strindices _equal _notequal _less _greater _lesseq
+syn keyword jqError _greatereq _sort_by_impl _group_by_impl _min_by_impl _max_by_impl _match_impl _input
+" TODO: these errors should show up when doing def _flatten: as well
+
+" Numbers
+syn match jqNumber /\<0[dDfFlL]\?\>/ " Just a bare 0
+syn match jqNumber /\<[1-9]\d*[dDfFlL]\?\>/  " A multi-digit number - octal numbers with leading 0's are deprecated in Scala
+
+if !exists('jq_quote_highlight')
+    highlight link jqQuote        String
+else
+    highlight link jqQuote        Type
+endif
+
+hi link jqCondtions              Boolean
+hi link jqVariables              Identifier
+hi link jqNameDefinition         Function
+hi link jqTodo                   Todo
+hi link jqComment                Comment
+hi link jqKeywords               Keyword
+hi link jqType                   Type
+hi link jqOperator               Operator
+hi link jqFunction               Function
+hi link jqError                  Error
+hi link jqString                 String
+hi link jqInterpolationDelimiter Delimiter
+"hi link jqStatement              Statement
+hi link jqConditional            Conditional
+"hi link jqRepeat                 Repeat
+"hi link jqException              Exception
+"hi link jqInclude                Include
+"hi link jqDecorator              Define
+hi link jqNumber                 Number
+
+endif

syntax/jsonnet.vim

@@ -0,0 +1,138 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jsonnet') == -1
+
+" Copyright 2014 Google Inc. All rights reserved.
+"
+" 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.
+
+syntax match Number "\<\d*\([Ee][+-]\?\d\+\)\?\>"
+syntax match Number "\<\d\+[.]\d*\([Ee][+-]\?\d\+\)\?\>"
+syntax match Number "\<[.]\d\+\([Ee][+-]\?\d\+\)\?\>"
+
+" builtins
+syn match Constant "std.acos"
+syn match Constant "std.asin"
+syn match Constant "std.atan"
+syn match Constant "std.ceil"
+syn match Constant "std.char"
+syn match Constant "std.codepoint"
+syn match Constant "std.cos"
+syn match Constant "std.exp"
+syn match Constant "std.exponent"
+syn match Constant "std.extVar"
+syn match Constant "std.filter"
+syn match Constant "std.floor"
+syn match Constant "std.force"
+syn match Constant "std.length"
+syn match Constant "std.log"
+syn match Constant "std.makeArray"
+syn match Constant "std.mantissa"
+syn match Constant "std.md5"
+syn match Constant "std.modulo"
+syn match Constant "std.native"
+syn match Constant "std.objectFieldsEx"
+syn match Constant "std.objectHasEx"
+syn match Constant "std.pow"
+syn match Constant "std.primitiveEquals"
+syn match Constant "std.sin"
+syn match Constant "std.sqrt"
+syn match Constant "std.tan"
+syn match Constant "std.thisFile"
+syn match Constant "std.type"
+
+" std.jsonnet
+syn match Constant "std.abs"
+syn match Constant "std.asciiLower"
+syn match Constant "std.asciiUpper"
+syn match Constant "std.assertEqual"
+syn match Constant "std.base64"
+syn match Constant "std.base64Decode"
+syn match Constant "std.base64DecodeBytes"
+syn match Constant "std.count"
+syn match Constant "std.endsWith"
+syn match Constant "std.equals"
+syn match Constant "std.escapeStringBash"
+syn match Constant "std.escapeStringDollars"
+syn match Constant "std.escapeStringJson"
+syn match Constant "std.escapeStringPython"
+syn match Constant "std.filterMap"
+syn match Constant "std.flattenArrays"
+syn match Constant "std.foldl"
+syn match Constant "std.foldr"
+syn match Constant "std.format"
+syn match Constant "std.join"
+syn match Constant "std.lines"
+syn match Constant "std.manifestIni"
+syn match Constant "std.manifestJson"
+syn match Constant "std.manifestJsonEx"
+syn match Constant "std.manifestPython"
+syn match Constant "std.manifestPythonVars"
+syn match Constant "std.manifestYamlStream"
+syn match Constant "std.map"
+syn match Constant "std.mapWithIndex"
+syn match Constant "std.max"
+syn match Constant "std.mergePatch"
+syn match Constant "std.min"
+syn match Constant "std.mod"
+syn match Constant "std.objectFields"
+syn match Constant "std.objectFieldsAll"
+syn match Constant "std.objectHas"
+syn match Constant "std.objectHasAll"
+syn match Constant "std.parseInt"
+syn match Constant "std.prune"
+syn match Constant "std.range"
+syn match Constant "std.resolvePath"
+syn match Constant "std.set"
+syn match Constant "std.setDiff"
+syn match Constant "std.setInter"
+syn match Constant "std.setMember"
+syn match Constant "std.setUnion"
+syn match Constant "std.slice"
+syn match Constant "std.sort"
+syn match Constant "std.split"
+syn match Constant "std.splitLimit"
+syn match Constant "std.startsWith"
+syn match Constant "std.stringChars"
+syn match Constant "std.strReplace"
+syn match Constant "std.substr"
+syn match Constant "std.toString"
+syn match Constant "std.uniq"
+
+
+syn match Type "\$"
+
+syn region String start='L\="' skip='\\\\\|\\"' end='"'
+syn region String start='L\=\'' skip='\\\\\|\\\'' end='\''
+syn region String start='|||\s*\n\+\z(\s*\)' end='^\z1\@!\s*|||'
+
+" Highlight python style string formatting.
+syn match Special "%\%(([^)]\+)\)\=[-#0 +]*\d*\%(\.\d\+\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=String
+syn match Special "%[-#0 +]*\%(\*\|\d\+\)\=\%(\.\%(\*\|\d\+\)\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=String
+
+syn region Comment start="/[*]" end="[*]/"
+syn match Comment "//.*$"
+syn match Comment "#.*$"
+
+syn match Keyword "\<[a-zA-Z_][a-z0-9A-Z_]*\s*\(([^)]*)\)\?\s*+\?::\?:\?"
+
+syn region Object start="{" end="}" fold transparent
+
+syntax keyword Include import importstr
+syntax keyword Type function self super
+syntax keyword Statement assert if then else for in
+syntax keyword Special local tailstrict
+syntax keyword Constant true false null
+syntax keyword Underlined error
+
+
+
+endif

syntax/julia.vim

@@ -109,11 +109,15 @@ syntax match   juliaSemicolon		display ";"
 syntax match   juliaComma		display ","
 syntax match   juliaColon		display ":"
 
+" This is really ugly. It would be better to mask most keywords when a dot is
+" found, introducing some kind of dot-environment
+let s:nodot = '\%(\.\)\@'.s:d(1).'<!'
+
 syntax match   juliaErrorPar		display "[])}]"
-syntax match   juliaErrorEnd		display "\<end\>"
-syntax match   juliaErrorElse		display "\<\%(else\|elseif\)\>"
-syntax match   juliaErrorCatch		display "\<catch\>"
-syntax match   juliaErrorFinally	display "\<finally\>"
+exec 'syntax match   juliaErrorEnd	display "'.s:nodot.'\<end\>"'
+exec 'syntax match   juliaErrorElse	display "'.s:nodot.'\<\%(else\|elseif\)\>"'
+exec 'syntax match   juliaErrorCatch	display "'.s:nodot.'\<catch\>"'
+exec 'syntax match   juliaErrorFinally	display "'.s:nodot.'\<finally\>"'
 syntax match   juliaErrorSemicol	display contained ";"
 
 syntax region  juliaParBlock		matchgroup=juliaParDelim start="(" end=")" contains=@juliaExpressions,juliaComprehensionFor
@@ -122,10 +126,6 @@ syntax region  juliaSqBraIdxBlock	matchgroup=juliaParDelim start="\[" end="\]" c
 exec 'syntax region  juliaSqBraBlock	matchgroup=juliaParDelim start="\%(^\|\s\|' . s:operators . '\)\@'.s:d(3).'<=\[" end="\]" contains=@juliaExpressions,juliaComprehensionFor,juliaSymbolS,juliaQuotedParBlockS,juliaQuotedQMarkParS'
 syntax region  juliaCurBraBlock		matchgroup=juliaParDelim start="{" end="}" contains=@juliaExpressions
 
-" This is really ugly. It would be better to mask most keywords when a dot is
-" found, introducing some kind of dot-environment
-let s:nodot = '\%(\.\)\@'.s:d(1).'<!'
-
 exec 'syntax match   juliaKeyword		display "'.s:nodot.'\<\%(return\|local\|global\|import\%(all\)\?\|export\|using\|const\|where\)\>"'
 syntax match   juliaInfixKeyword	display "\%(=\s*\)\@<!\<\%(in\|isa\)\>\S\@!\%(\s*=\)\@!"
 exec 'syntax match   juliaRepKeyword		display "'.s:nodot.'\<\%(break\|continue\)\>"'

syntax/kotlin.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'kotlin') == -1
 " Vim syntax file
 " Language: Kotlin
 " Maintainer: Alexander Udalov
-" Latest Revision: 26 May 2019
+" Latest Revision: 13 July 2020
 
 if exists('b:current_syntax')
     finish
@@ -18,7 +18,33 @@ syn keyword ktException try catch finally throw
 
 syn keyword ktInclude import package
 
-syn keyword ktType Any Boolean Byte Char Double Float Int Long Nothing Short Unit
+" The following is generated by generate-stdlib-class-names.main.kts
+syn keyword ktType AbstractCollection AbstractCoroutineContextElement AbstractCoroutineContextKey AbstractDoubleTimeSource AbstractIterator AbstractList AbstractLongTimeSource
+syn keyword ktType AbstractMap AbstractMutableCollection AbstractMutableList AbstractMutableMap AbstractMutableSet AbstractSet AccessDeniedException Accessor Annotation
+syn keyword ktType AnnotationRetention AnnotationTarget Any Appendable ArithmeticException Array ArrayDeque ArrayList AssertionError Boolean BooleanArray BooleanIterator
+syn keyword ktType BuilderInference Byte ByteArray ByteIterator CallsInPlace CancellationException Char CharArray CharCategory CharDirectionality CharIterator CharProgression
+syn keyword ktType CharRange CharSequence CharacterCodingException Charsets ClassCastException Cloneable ClosedFloatingPointRange ClosedRange Collection Comparable Comparator
+syn keyword ktType ConcurrentModificationException ConditionalEffect Continuation ContinuationInterceptor ContractBuilder CoroutineContext DeepRecursiveFunction DeepRecursiveScope
+syn keyword ktType Delegates Deprecated DeprecatedSinceKotlin DeprecationLevel Destructured Double DoubleArray DoubleIterator DslMarker Duration DurationUnit Effect Element
+syn keyword ktType EmptyCoroutineContext Entry Enum Error Exception Experimental ExperimentalContracts ExperimentalJsExport ExperimentalMultiplatform ExperimentalStdlibApi
+syn keyword ktType ExperimentalTime ExperimentalTypeInference ExperimentalUnsignedTypes ExtensionFunctionType FileAlreadyExistsException FileSystemException FileTreeWalk
+syn keyword ktType FileWalkDirection Float FloatArray FloatIterator Function Function0 Function1 Function10 Function11 Function12 Function13 Function14 Function15 Function16
+syn keyword ktType Function17 Function18 Function19 Function2 Function20 Function21 Function22 Function3 Function4 Function5 Function6 Function7 Function8 Function9 FunctionN
+syn keyword ktType Getter Grouping HashMap HashSet IllegalArgumentException IllegalStateException IndexOutOfBoundsException IndexedValue Int IntArray IntIterator IntProgression
+syn keyword ktType IntRange InvocationKind Iterable Iterator JsExport JsName JvmDefault JvmDefaultWithoutCompatibility JvmField JvmMultifileClass JvmName JvmOverloads JvmStatic
+syn keyword ktType JvmSuppressWildcards JvmSynthetic JvmWildcard KAnnotatedElement KCallable KClass KClassifier KDeclarationContainer KFunction KMutableProperty KMutableProperty0
+syn keyword ktType KMutableProperty1 KMutableProperty2 KParameter KProperty KProperty0 KProperty1 KProperty2 KType KTypeParameter KTypeProjection KVariance KVisibility Key Kind
+syn keyword ktType KotlinNullPointerException KotlinReflectionNotSupportedError KotlinVersion Lazy LazyThreadSafetyMode Level LinkedHashMap LinkedHashSet List ListIterator Long
+syn keyword ktType LongArray LongIterator LongProgression LongRange Map MatchGroup MatchGroupCollection MatchNamedGroupCollection MatchResult Metadata Monotonic MustBeDocumented
+syn keyword ktType MutableCollection MutableEntry MutableIterable MutableIterator MutableList MutableListIterator MutableMap MutableSet NoSuchElementException NoSuchFileException
+syn keyword ktType NoWhenBranchMatchedException NotImplementedError Nothing NullPointerException Number NumberFormatException ObservableProperty OnErrorAction OptIn
+syn keyword ktType OptionalExpectation OverloadResolutionByLambdaReturnType Pair ParameterName PropertyDelegateProvider PublishedApi PurelyImplements Random RandomAccess
+syn keyword ktType ReadOnlyProperty ReadWriteProperty Regex RegexOption Repeatable ReplaceWith RequiresOptIn RestrictsSuspension Result Retention Returns ReturnsNotNull
+syn keyword ktType RuntimeException Sequence SequenceScope Set Setter SharedImmutable Short ShortArray ShortIterator SimpleEffect SinceKotlin Strictfp String StringBuilder Suppress
+syn keyword ktType Synchronized Target TestTimeSource ThreadLocal Throwable Throws TimeMark TimeSource TimedValue Transient Triple TypeCastException Typography UByte UByteArray
+syn keyword ktType UByteIterator UInt UIntArray UIntIterator UIntProgression UIntRange ULong ULongArray ULongIterator ULongProgression ULongRange UShort UShortArray UShortIterator
+syn keyword ktType UninitializedPropertyAccessException Unit UnsafeVariance UnsupportedOperationException UseExperimental Volatile
+
 syn keyword ktModifier annotation companion enum inner internal private protected public abstract final open override sealed vararg dynamic expect actual
 syn keyword ktStructure class object interface typealias fun val var constructor init
 

syntax/log.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'log') == -1
 " Vim syntax file
 " Language:         Generic log file
 " Maintainer:       MTDL9 <https://github.com/MTDL9>
-" Latest Revision:  2019-11-24
+" Latest Revision:  2020-08-23
 
 if exists('b:current_syntax')
   finish
@@ -15,7 +15,7 @@ set cpoptions&vim
 
 " Operators
 "---------------------------------------------------------------------------
-syn match logOperator display '[;,\?\:\.\<=\>\~\/\@\&\!$\%\&\+\-\|\^(){}\*#]'
+syn match logOperator display '[;,\?\:\.\<=\>\~\/\@\!$\%&\+\-\|\^(){}\*#]'
 syn match logBrackets display '[\[\]]'
 syn match logEmptyLines display '-\{3,}'
 syn match logEmptyLines display '\*\{3,}'
@@ -87,7 +87,7 @@ syn match logXmlAttribute    contained "\(\n\|\s\)\(\(\w\|-\)\+:\)\?\(\w\|-\)\+\
 syn match logXmlNamespace    contained "\(\w\|-\)\+:" contains=logOperator
 syn region logXmlComment     start=/<!--/ end=/-->/
 syn match logXmlCData        /<!\[CDATA\[.*\]\]>/
-syn match logXmlEntity       /\&\w\+;/
+syn match logXmlEntity       /&#\?\w\+;/
 
 
 " Levels

syntax/lua.vim

@@ -13,6 +13,11 @@ if !exists("main_syntax")
   let main_syntax = 'lua'
 endif
 
+if exists('g:lua_syntax_fancynotequal') && !has('conceal')
+  unlet g:lua_syntax_fancynotequal
+endif
+
+
 syntax sync fromstart
 
 function! s:FoldableRegion(tag, name, expr)
@@ -40,7 +45,11 @@ syntax region luaBracket transparent matchgroup=luaBrackets start="\[" end="\]"
 syntax match  luaComma ","
 syntax match  luaSemiCol ";"
 if !exists('g:lua_syntax_nosymboloperator')
-  syntax match luaSymbolOperator "[#<>=~^&|*/%+-]\|\.\."
+  if exists('g:lua_syntax_fancynotequal')
+    syntax match luaNotEqOperator "\V~=" conceal cchar=≠
+    setlocal conceallevel=2
+  endi
+  syntax match luaSymbolOperator "[#<>=~^&|*/%+-]\|\.\." contains=luaNotEqOperator
 endi
 syntax match  luaEllipsis "\.\.\."
 
@@ -229,6 +238,7 @@ if version >= 508 || !exists("did_lua_syn_inits")
   HiLink luaLocal            Type
   HiLink luaNumber           Number
   HiLink luaSymbolOperator   luaOperator
+  HiLink luaNotEqOperator    luaOperator
   HiLink luaOperator         Operator
   HiLink luaRepeat           Repeat
   HiLink luaSemiCol          Delimiter
@@ -240,6 +250,10 @@ if version >= 508 || !exists("did_lua_syn_inits")
   HiLink luaStringSpecial    SpecialChar
   HiLink luaErrHand          Exception
 
+  if exists('g:lua_syntax_fancynotequal')
+    hi! link Conceal luaOperator
+  endi
+
   delcommand HiLink
 end
 

syntax/markdown.vim

@@ -72,10 +72,10 @@ execute 'syn region mkdLink matchgroup=mkdDelimiter  start="\\\@<!!\?\[\ze[^]\n]
 " Autolink without angle brackets.
 " mkd  inline links:      protocol     optional  user:pass@  sub/domain                    .com, .co.uk, etc         optional port   path/querystring/hash fragment
 "                         ------------ _____________________ ----------------------------- _________________________ ----------------- __
-syn match   mkdInlineURL /https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*/
+syn match   mkdInlineURL /https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?[^] \t]*/
 
 " Autolink with parenthesis.
-syn region  mkdInlineURL matchgroup=mkdDelimiter start="(\(https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*)\)\@=" end=")"
+syn region  mkdInlineURL matchgroup=mkdDelimiter start="(\(https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?[^] \t]*)\)\@=" end=")"
 
 " Autolink with angle brackets.
 syn region mkdInlineURL matchgroup=mkdDelimiter start="\\\@<!<\ze[a-z][a-z0-9,.-]\{1,22}:\/\/[^> ]*>" end=">"
@@ -105,8 +105,8 @@ execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start=/\(\([^\\]\|^\)\\\
 execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start=/^\s*\z(`\{3,}\)[^`]*$/                       end=/^\s*\z1`*\s*$/'            . s:concealcode
 execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start=/\(\([^\\]\|^\)\\\)\@<!\~\~/  end=/\(\([^\\]\|^\)\\\)\@<!\~\~/'               . s:concealcode
 execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start=/^\s*\z(\~\{3,}\)\s*[0-9A-Za-z_+-]*\s*$/      end=/^\s*\z1\~*\s*$/'           . s:concealcode
-execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start="<pre[^>]*\\\@<!>"                            end="</pre>"'                   . s:concealcode
-execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start="<code[^>]*\\\@<!>"                           end="</code>"'                  . s:concealcode
+execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start="<pre\(\|\_s[^>]*\)\\\@<!>"                   end="</pre>"'                   . s:concealcode
+execute 'syn region mkdCode matchgroup=mkdCodeDelimiter start="<code\(\|\_s[^>]*\)\\\@<!>"                  end="</code>"'                  . s:concealcode
 syn region mkdFootnote     start="\[^"                     end="\]"
 syn match  mkdCode         /^\s*\n\(\(\s\{8,}[^ ]\|\t\t\+[^\t]\).*\n\)\+/
 syn match  mkdCode         /\%^\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/

syntax/meson.vim

@@ -34,8 +34,9 @@ set cpo&vim
 
 " http://mesonbuild.com/Syntax.html
 syn keyword mesonConditional	elif else if endif
-syn keyword mesonRepeat	foreach endforeach
+syn keyword mesonRepeat		foreach endforeach
 syn keyword mesonOperator	and not or in
+syn keyword mesonStatement	continue break
 
 syn match   mesonComment	"#.*$" contains=mesonTodo,@Spell
 syn keyword mesonTodo		FIXME NOTE NOTES TODO XXX contained

syntax/nix.vim

@@ -109,7 +109,7 @@ syn region nixFunctionArgument start="{\ze\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)
 syn region nixFunctionArgument start="{\ze\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)*}\%(\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)*@\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)*[a-zA-Z_][a-zA-Z0-9_'-]*\)\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)*:" end="}" contains=nixComment nextgroup=nixArgOperator
 
 "                                                               vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
-syn match nixSimpleFunctionArgument "[a-zA-Z_][a-zA-Z0-9_'-]*\ze\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)*:/\@!"
+syn match nixSimpleFunctionArgument "[a-zA-Z_][a-zA-Z0-9_'-]*\ze\%(\s\|#.\{-\}\n\|\n\|/\*\_.\{-\}\*/\)*:\([\n ]\)\@="
 
 syn region nixList matchgroup=nixListBracket start="\[" end="\]" contains=@nixExpr
 
@@ -149,7 +149,7 @@ syn keyword nixNamespacedBuiltin contained
       \ removeAttrs replaceStrings scopedImport seq sort split splitVersion
       \ storeDir storePath stringLength sub substring tail throw toFile toJSON
       \ toPath toString toXML trace tryEval typeOf unsafeDiscardOutputDependency
-      \ unsafeDiscardStringContext unsafeGetAttrPos valueSize
+      \ unsafeDiscardStringContext unsafeGetAttrPos valueSize fromTOML
 
 syn match nixBuiltin "builtins\.[a-zA-Z']\+"he=s+9 contains=nixComment,nixNamespacedBuiltin