Write heuristics for perl, closes #550

.github/ISSUE_TEMPLATE/add-language.md

@@ -2,17 +2,23 @@
 name: Add language
 about: Add support for new language
 title: ''
-labels: ''
+labels: 'enhancement'
 assignees: ''
 
 ---
 
-<!--- vim-polyglot accepts only lightweight, maintained github-hosted vim plugins -->
+**What is the name of this language in Linguist?**
+
+<!-- https://github.com/github/linguist/blob/master/lib/linguist/languages.yml -->
+
+**Link to GitHub repository of Vim plugin**
 
-**GitHub repository url**
 
 
 **Is this plugin well maintained?**
 
 
+
 **Is this plugin lightweight? (no advanced functionality, just indent and syntax support)**
+
+

.github/ISSUE_TEMPLATE/add-support-for-language.md

@@ -1,20 +0,0 @@
----
-name: Add support for language
-about: ''
-title: ''
-labels: ''
-assignees: ''
-
----
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.

README.md

@@ -7,14 +7,14 @@ 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-->194<!--/Package Count--> packages it consists of.
+- It **installs and updates 120+ times faster** than the <!--Package Count-->199<!--/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).
 - Automatically detect indentation (includes performance-optimized version of [vim-sleuth](https://github.com/tpope/vim-sleuth))
 - Each build is tested by automated vimrunner script on CI. See `spec` directory.
 
-\*To be completely honest, optimized `ftdetect` script takes around `19ms` to load.
+\*To be completely honest, optimized `ftdetect` script takes around `20ms` to load.
 
 ## Installation
 
@@ -81,6 +81,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [basic](https://github.com/vim/vim/tree/master/runtime)
 - [blade](https://github.com/jwalton512/vim-blade)
 - [brewfile](https://github.com/bfontaine/Brewfile.vim)
+- [bzl](https://github.com/vim/vim/tree/master/runtime)
 - [c/c++](https://github.com/vim-jp/vim-cpp)
 - [caddyfile](https://github.com/isobit/vim-caddyfile)
 - [carp](https://github.com/hellerve/carp-vim)
@@ -98,6 +99,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [dhall](https://github.com/vmchale/dhall-vim)
 - [dlang](https://github.com/JesseKPhillips/d.vim)
 - [dockerfile](https://github.com/ekalinin/Dockerfile.vim)
+- [dosini](https://github.com/vim/vim/tree/master/runtime)
 - [elf](https://github.com/vim/vim/tree/master/runtime)
 - [elixir](https://github.com/elixir-lang/vim-elixir)
 - [elm](https://github.com/andys8/vim-elm-syntax)
@@ -168,6 +170,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [objc](https://github.com/b4winckler/vim-objc)
 - [ocaml](https://github.com/rgrinberg/vim-ocaml)
 - [octave](https://github.com/McSinyx/vim-octave)
+- [odin](https://github.com/Tetralux/odin.vim)
 - [opencl](https://github.com/petRUShka/vim-opencl)
 - [perl](https://github.com/vim-perl/vim-perl)
 - [pgsql](https://github.com/lifepillar/pgsql.vim)
@@ -175,6 +178,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [plantuml](https://github.com/aklt/plantuml-syntax)
 - [pony](https://github.com/jakwings/vim-pony)
 - [powershell](https://github.com/PProvost/vim-ps1)
+- [prolog](https://github.com/vim/vim/tree/master/runtime)
 - [protobuf](https://github.com/uarun/vim-protobuf)
 - [pug](https://github.com/digitaltoad/vim-pug)
 - [puppet](https://github.com/rodjek/vim-puppet)
@@ -211,6 +215,7 @@ If you need full functionality of any plugin, please use it directly with your p
 - [swift](https://github.com/keith/swift.vim)
 - [sxhkd](https://github.com/baskerville/vim-sxhkdrc)
 - [systemd](https://github.com/wgwoods/vim-systemd-syntax)
+- [tads](https://github.com/vim/vim/tree/master/runtime)
 - [terraform](https://github.com/hashivim/vim-terraform)
 - [textile](https://github.com/timcharper/textile.vim)
 - [thrift](https://github.com/solarnz/thrift.vim)

after/ftplugin/javascript-1.vim

@@ -0,0 +1,16 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'javascript') == -1
+
+" Vim filetype plugin file
+" Language:     JavaScript
+" Maintainer:   vim-javascript community
+" URL:          https://github.com/pangloss/vim-javascript
+
+setlocal iskeyword+=$ suffixesadd+=.js
+
+if exists('b:undo_ftplugin')
+  let b:undo_ftplugin .= ' | setlocal iskeyword< suffixesadd<'
+else
+  let b:undo_ftplugin = 'setlocal iskeyword< suffixesadd<'
+endif
+
+endif

after/ftplugin/javascript-2.vim

@@ -0,0 +1,9 @@
+if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
+
+if get(g:, 'vim_jsx_pretty_disable_js', 0)
+  finish
+endif
+
+source <sfile>:h/jsx.vim
+
+endif

after/ftplugin/javascript.vim

@@ -1,51 +1,3 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'javascript') == -1
-
-" Vim filetype plugin file
-" Language:     JavaScript
-" Maintainer:   vim-javascript community
-" URL:          https://github.com/pangloss/vim-javascript
-
-setlocal iskeyword+=$ suffixesadd+=.js
-
-if exists('b:undo_ftplugin')
-  let b:undo_ftplugin .= ' | setlocal iskeyword< suffixesadd<'
-else
-  let b:undo_ftplugin = 'setlocal iskeyword< suffixesadd<'
-endif
-
-endif
-if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Vim ftplugin file
-"
-" Language: javascript.jsx
-" Maintainer: MaxMEllon <maxmellon1994@gmail.com>
-"
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-
-" modified from html.vim
-" For matchit plugin
-if exists("loaded_matchit")
-  let b:match_ignorecase = 0
-  let b:match_words = '(:),\[:\],{:},<:>,' .
-        \ '<\@<=\([^/][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
-endif
-
-" For andymass/vim-matchup plugin
-if exists("loaded_matchup")
-  setlocal matchpairs=(:),{:},[:],<:>
-  let b:match_words = '<\@<=\([^/][^ \t>]*\)\g{hlend}[^>]*\%(/\@<!>\|$\):<\@<=/\1>'
-  let b:match_skip = 's:comment\|string'
-endif
-
-let b:jsx_pretty_old_cms = &l:commentstring
-
-augroup jsx_comment
-  autocmd! CursorMoved <buffer>
-  autocmd CursorMoved <buffer> call jsx_pretty#comment#update_commentstring(b:jsx_pretty_old_cms)
-augroup end
-
-setlocal suffixesadd+=.jsx
-
-endif
+" Polyglot metafile
+source <sfile>:h/javascript-1.vim
+source <sfile>:h/javascript-2.vim

after/ftplugin/javascriptreact.vim

@@ -1,5 +1,5 @@
 if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
 
-source <sfile>:h/javascript.vim
+source <sfile>:h/jsx.vim
 
 endif

after/ftplugin/jsx.vim

@@ -0,0 +1,35 @@
+if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim ftplugin file
+"
+" Language: javascript.jsx
+" Maintainer: MaxMEllon <maxmellon1994@gmail.com>
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+" modified from html.vim
+" For matchit plugin
+if exists("loaded_matchit")
+  let b:match_ignorecase = 0
+  let b:match_words = '(:),\[:\],{:},<:>,' .
+        \ '<\@<=\([^/][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
+endif
+
+" For andymass/vim-matchup plugin
+if exists("loaded_matchup")
+  setlocal matchpairs=(:),{:},[:],<:>
+  let b:match_words = '<\@<=\([^/][^ \t>]*\)\g{hlend}[^>]*\%(/\@<!>\|$\):<\@<=/\1>'
+  let b:match_skip = 's:comment\|string'
+endif
+
+let b:jsx_pretty_old_cms = &l:commentstring
+
+augroup jsx_comment
+  autocmd! CursorMoved <buffer>
+  autocmd CursorMoved <buffer> call jsx_pretty#comment#update_commentstring(b:jsx_pretty_old_cms)
+augroup end
+
+setlocal suffixesadd+=.jsx
+
+endif

after/indent/javascript.vim

@@ -1,80 +1,9 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'graphql') == -1
+if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -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>
-
-runtime! indent/graphql.vim
-
-" Don't redefine our function and also require the standard Javascript indent
-" function to exist.
-if exists('*GetJavascriptGraphQLIndent') || !exists('*GetJavascriptIndent')
+if get(g:, 'vim_jsx_pretty_disable_js', 0)
   finish
 endif
 
-" Set the indentexpr with our own version that will call GetGraphQLIndent when
-" we're inside of a GraphQL string and otherwise defer to GetJavascriptIndent.
-setlocal indentexpr=GetJavascriptGraphQLIndent()
-
-function GetJavascriptGraphQLIndent()
-  let l:stack = map(synstack(v:lnum, 1), "synIDattr(v:val,'name')")
-  if !empty(l:stack) && l:stack[0] ==# 'graphqlTemplateString'
-    return GetGraphQLIndent()
-  endif
-
-  return GetJavascriptIndent()
-endfunction
-
-endif
-if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
-
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Vim indent file
-"
-" Language: javascript.jsx
-" Maintainer: MaxMellon <maxmellon1994@gmail.com>
-"
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-
-if exists('b:did_indent')
-  let s:did_indent = b:did_indent
-  unlet b:did_indent
-endif
-
-let s:keepcpo = &cpo
-set cpo&vim
-
-if exists('s:did_indent')
-  let b:did_indent = s:did_indent
-endif
-
-setlocal indentexpr=GetJsxIndent()
-setlocal indentkeys=0.,0{,0},0),0],0?,0\*,0\,,!^F,:,<:>,o,O,e,<>>,=*/
-
-function! GetJsxIndent()
-  return jsx_pretty#indent#get(function('GetJavascriptIndent'))
-endfunction
-
-let &cpo = s:keepcpo
-unlet s:keepcpo
+source <sfile>:h/jsx.vim
 
 endif

after/indent/javascriptreact.vim

@@ -1,5 +1,5 @@
 if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
 
-source <sfile>:h/javascript.vim
+source <sfile>:h/jsx.vim
 
 endif

after/indent/jsx.vim

@@ -0,0 +1,33 @@
+if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim indent file
+"
+" Language: javascript.jsx
+" Maintainer: MaxMellon <maxmellon1994@gmail.com>
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+if exists('b:did_indent')
+  let s:did_indent = b:did_indent
+  unlet b:did_indent
+endif
+
+let s:keepcpo = &cpo
+set cpo&vim
+
+if exists('s:did_indent')
+  let b:did_indent = s:did_indent
+endif
+
+setlocal indentexpr=GetJsxIndent()
+setlocal indentkeys=0.,0{,0},0),0],0?,0\*,0\,,!^F,:,<:>,o,O,e,<>>,=*/
+
+function! GetJsxIndent()
+  return jsx_pretty#indent#get(function('GetJavascriptIndent'))
+endfunction
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+endif

after/indent/typescript.vim

@@ -1,47 +0,0 @@
-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>
-
-runtime! indent/graphql.vim
-
-" Don't redefine our function and also require the standard Typescript indent
-" function to exist.
-if exists('*GetTypescriptGraphQLIndent') || !exists('*GetTypescriptIndent')
-  finish
-endif
-
-" Set the indentexpr with our own version that will call GetGraphQLIndent when
-" we're inside of a GraphQL string and otherwise defer to GetTypescriptIndent.
-setlocal indentexpr=GetTypescriptGraphQLIndent()
-
-function GetTypescriptGraphQLIndent()
-  let l:stack = map(synstack(v:lnum, 1), "synIDattr(v:val,'name')")
-  if !empty(l:stack) && l:stack[0] ==# 'graphqlTemplateString'
-    return GetGraphQLIndent()
-  endif
-
-  return GetTypescriptIndent()
-endfunction
-
-endif

after/syntax/javascript.vim

@@ -1,59 +1,9 @@
 if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
 
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-" Vim syntax file
-"
-" Language: javascript.jsx
-" Maintainer: MaxMellon <maxmellon1994@gmail.com>
-"
-"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-
-let s:jsx_cpo = &cpo
-set cpo&vim
-
-syntax case match
-
-if exists('b:current_syntax')
-  let s:current_syntax = b:current_syntax
-  unlet b:current_syntax
+if get(g:, 'vim_jsx_pretty_disable_js', 0)
+  finish
 endif
 
-if exists('s:current_syntax')
-  let b:current_syntax = s:current_syntax
-endif
-
-if hlexists("jsDebugger") || hlexists("jsNoise")    " yuezk/vim-js or pangloss/vim-javascript
-  syntax cluster jsExpression add=jsxRegion
-elseif hlexists("javascriptOpSymbols")    " othree/yajs.vim
-  " refine the javascript line comment
-  syntax region javascriptLineComment start=+//+ end=/$/ contains=@Spell,javascriptCommentTodo extend keepend
-  syntax cluster javascriptValue add=jsxRegion
-  syntax cluster javascriptNoReserved add=jsxElement,jsxTag
-else    " build-in javascript syntax
-  " refine the javascript line comment
-  syntax region javaScriptLineComment start=+//+ end=/$/ contains=@Spell,javascriptCommentTodo extend keepend
-
-  " refine the template string syntax
-  syntax region javaScriptEmbed matchgroup=javaScriptEmbedBraces start=+\${+ end=+}+ contained contains=@javaScriptEmbededExpr
-
-  " add a javaScriptBlock group for build-in syntax
-  syntax region javaScriptBlock
-        \ matchgroup=javaScriptBraces
-        \ start="{"
-        \ end="}"
-        \ contained
-        \ extend
-        \ contains=javaScriptBlock,@javaScriptEmbededExpr,javaScript.*
-        \ fold
-
-  syntax cluster javaScriptEmbededExpr add=jsxRegion,javaScript.*
-endif
-
-runtime syntax/jsx_pretty.vim
-
-let b:current_syntax = 'javascript.jsx'
-
-let &cpo = s:jsx_cpo
-unlet s:jsx_cpo
+source <sfile>:h/jsx.vim
 
 endif

after/syntax/javascriptreact.vim

@@ -1,5 +1,5 @@
 if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
 
-source <sfile>:h/javascript.vim
+source <sfile>:h/jsx.vim
 
 endif

after/syntax/jsx.vim

@@ -0,0 +1,59 @@
+if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim syntax file
+"
+" Language: javascript.jsx
+" Maintainer: MaxMellon <maxmellon1994@gmail.com>
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+let s:jsx_cpo = &cpo
+set cpo&vim
+
+syntax case match
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+if hlexists("jsDebugger") || hlexists("jsNoise")    " yuezk/vim-js or pangloss/vim-javascript
+  syntax cluster jsExpression add=jsxRegion
+elseif hlexists("javascriptOpSymbols")    " othree/yajs.vim
+  " refine the javascript line comment
+  syntax region javascriptLineComment start=+//+ end=/$/ contains=@Spell,javascriptCommentTodo extend keepend
+  syntax cluster javascriptValue add=jsxRegion
+  syntax cluster javascriptNoReserved add=jsxElement,jsxTag
+else    " build-in javascript syntax
+  " refine the javascript line comment
+  syntax region javaScriptLineComment start=+//+ end=/$/ contains=@Spell,javascriptCommentTodo extend keepend
+
+  " refine the template string syntax
+  syntax region javaScriptEmbed matchgroup=javaScriptEmbedBraces start=+\${+ end=+}+ contained contains=@javaScriptEmbededExpr
+
+  " add a javaScriptBlock group for build-in syntax
+  syntax region javaScriptBlock
+        \ matchgroup=javaScriptBraces
+        \ start="{"
+        \ end="}"
+        \ contained
+        \ extend
+        \ contains=javaScriptBlock,@javaScriptEmbededExpr,javaScript.*
+        \ fold
+
+  syntax cluster javaScriptEmbededExpr add=jsxRegion,javaScript.*
+endif
+
+runtime syntax/jsx_pretty.vim
+
+let b:current_syntax = 'javascript.jsx'
+
+let &cpo = s:jsx_cpo
+unlet s:jsx_cpo
+
+endif

after/syntax/reason/graphql.vim

@@ -32,6 +32,6 @@ 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
+syntax region graphqlExtensionPoint matchgroup=Noise start=+\[%graphql\_s*{|+lc=10 end=+|}\_s*]+he=s+1 contains=@GraphQLSyntax keepend
 
 endif

autoload/go/config.vim

@@ -552,6 +552,14 @@ function! go#config#GoplsLocal() abort
   return get(g:, 'go_gopls_local', v:null)
 endfunction
 
+function! go#config#GoplsGofumpt() abort
+  return get(g:, 'go_gopls_gofumpt', v:null)
+endfunction
+
+function! go#config#GoplsSettings() abort
+  return get(g:, 'go_gopls_settings', v:null)
+endfunction
+
 function! go#config#GoplsEnabled() abort
   return get(g:, 'go_gopls_enabled', 1)
 endfunction

autoload/polyglot.vim

@@ -2,15 +2,25 @@
 let s:cpo_save = &cpo
 set cpo&vim
 
-func! polyglot#Heuristics()
-  " Try to detect filetype from shebang
-  let l:filetype = polyglot#Shebang()
-  if l:filetype != ""
-    exec "setf " . l:filetype
-    return
+" We need it because scripts.vim in vim uses "set ft=" which cannot be
+" overridden with setf (and we can't use set ft= so our scripts.vim work)
+func! s:Setf(ft)
+  if &filetype !~# '<'.a:ft.'>'
+    let &filetype = a:ft
   endif
 endfunc
 
+func! polyglot#Shebang()
+  " Try to detect filetype from shebang
+  let ft = polyglot#ShebangFiletype()
+  if ft != ""
+    call s:Setf(ft)
+    return 1
+  endif
+
+  return 0
+endfunc
+
 let s:interpreters = {
   \ 'osascript': 'applescript',
   \ 'tcc': 'c',
@@ -42,6 +52,8 @@ let s:interpreters = {
   \ 'cperl': 'perl',
   \ 'perl': 'perl',
   \ 'php': 'php',
+  \ 'swipl': 'prolog',
+  \ 'yap': 'prolog',
   \ 'pwsh': 'ps1',
   \ 'python': 'python',
   \ 'python2': 'python',
@@ -85,7 +97,7 @@ let s:r_hashbang = '^#!\s*\(\S\+\)\s*\(.*\)\s*'
 let s:r_envflag = '%(\S\+=\S\+\|-[iS]\|--ignore-environment\|--split-string\)'
 let s:r_env = '^\%(\' . s:r_envflag . '\s\+\)*\(\S\+\)'
 
-func! polyglot#Shebang()
+func! polyglot#ShebangFiletype()
   let l:line1 = getline(1)
 
   if l:line1 !~# "^#!"
@@ -123,36 +135,36 @@ func! polyglot#Shebang()
 endfunc
 
 func! polyglot#DetectInpFiletype()
-  let line = getline(1)
+  let line = getline(nextnonblank(1))
   if line =~# '^\*'
-    setf abaqus | return
+    call s:Setf('abaqus') | return
   endif
   for lnum in range(1, min([line("$"), 500]))
     let line = getline(lnum)
     if line =~? '^header surface data'
-      setf trasys | return
+      call s:Setf('trasys') | return
     endif
   endfor
 endfunc
 
 func! polyglot#DetectAsaFiletype()
   if exists("g:filetype_asa")
-    exe "setf " . g:filetype_asa | return
+    call s:Setf(g:filetype_asa) | return
   endif
-  setf aspvbs | return
+  call s:Setf('aspvbs') | return
 endfunc
 
 func! polyglot#DetectAspFiletype()
   if exists("g:filetype_asp")
-    exe "setf " . g:filetype_asp | return
+    call s:Setf(g:filetype_asp) | return
   endif
   for lnum in range(1, min([line("$"), 3]))
     let line = getline(lnum)
     if line =~? 'perlscript'
-      setf aspperl | return
+      call s:Setf('aspperl') | return
     endif
   endfor
-  setf aspvbs | return
+  call s:Setf('aspvbs') | return
 endfunc
 
 func! polyglot#DetectHFiletype()
@@ -160,18 +172,18 @@ func! polyglot#DetectHFiletype()
     let line = getline(lnum)
     if line =~# '^\s*\(@\(interface\|class\|protocol\|property\|end\|synchronised\|selector\|implementation\)\(\<\|\>\)\|#import\s\+.\+\.h[">]\)'
       if exists("g:c_syntax_for_h")
-        setf objc | return
+        call s:Setf('objc') | return
       endif
-      setf objcpp | return
+      call s:Setf('objcpp') | return
     endif
   endfor
   if exists("g:c_syntax_for_h")
-    setf c | return
+    call s:Setf('c') | return
   endif
   if exists("g:ch_syntax_for_h")
-    setf ch | return
+    call s:Setf('ch') | return
   endif
-  setf cpp | return
+  call s:Setf('cpp') | return
 endfunc
 
 func! polyglot#DetectMFiletype()
@@ -182,53 +194,53 @@ func! polyglot#DetectMFiletype()
       let saw_comment = 1
     endif
     if line =~# '^\s*\(@\(interface\|class\|protocol\|property\|end\|synchronised\|selector\|implementation\)\(\<\|\>\)\|#import\s\+.\+\.h[">]\)'
-      setf objc | return
+      call s:Setf('objc') | return
     endif
     if line =~# '^\s*%'
-      setf octave | return
+      call s:Setf('octave') | return
     endif
     if line =~# '^\s*(\*'
-      setf mma | return
+      call s:Setf('mma') | return
     endif
     if line =~? '^\s*\(\(type\|var\)\(\<\|\>\)\|--\)'
-      setf murphi | return
+      call s:Setf('murphi') | return
     endif
   endfor
   if saw_comment
-    setf objc | return
+    call s:Setf('objc') | return
   endif
   if exists("g:filetype_m")
-    exe "setf " . g:filetype_m | return
+    call s:Setf(g:filetype_m) | return
   endif
-  setf octave | return
+  call s:Setf('octave') | return
 endfunc
 
 func! polyglot#DetectFsFiletype()
   for lnum in range(1, min([line("$"), 50]))
     let line = getline(lnum)
     if line =~# '^\(: \|new-device\)'
-      setf forth | return
+      call s:Setf('forth') | return
     endif
     if line =~# '^\s*\(#light\|import\|let\|module\|namespace\|open\|type\)'
-      setf fsharp | return
+      call s:Setf('fsharp') | return
     endif
     if line =~# '\s*\(#version\|precision\|uniform\|varying\|vec[234]\)'
-      setf glsl | return
+      call s:Setf('glsl') | return
     endif
   endfor
   if exists("g:filetype_fs")
-    exe "setf " . g:filetype_fs | return
+    call s:Setf(g:filetype_fs) | return
   endif
-  setf forth | return
+  call s:Setf('forth') | return
 endfunc
 
 func! polyglot#DetectReFiletype()
   for lnum in range(1, min([line("$"), 50]))
     let line = getline(lnum)
     if line =~# '^\s*#\%(\%(if\|ifdef\|define\|pragma\)\s\+\w\|\s*include\s\+[<"]\|template\s*<\)'
-      setf cpp | return
+      call s:Setf('cpp') | return
     endif
-    setf reason | return
+    call s:Setf('reason') | return
   endfor
 endfunc
 
@@ -236,54 +248,137 @@ func! polyglot#DetectIdrFiletype()
   for lnum in range(1, min([line("$"), 5]))
     let line = getline(lnum)
     if line =~# '^\s*--.*[Ii]dris \=1'
-      setf idris | return
+      call s:Setf('idris') | return
     endif
     if line =~# '^\s*--.*[Ii]dris \=2'
-      setf idris2 | return
+      call s:Setf('idris2') | return
     endif
   endfor
   for lnum in range(1, min([line("$"), 30]))
     let line = getline(lnum)
     if line =~# '^pkgs =.*'
-      setf idris | return
+      call s:Setf('idris') | return
     endif
     if line =~# '^depends =.*'
-      setf idris2 | return
+      call s:Setf('idris2') | return
     endif
     if line =~# '^%language \(TypeProviders\|ElabReflection\)'
-      setf idris | return
+      call s:Setf('idris') | return
     endif
     if line =~# '^%language PostfixProjections'
-      setf idris2 | return
+      call s:Setf('idris2') | return
     endif
     if line =~# '^%access .*'
-      setf idris | return
-    endif
-    if exists("g:filetype_idr")
-      exe "setf " . g:filetype_idr | return
+      call s:Setf('idris') | return
     endif
   endfor
-  setf idris2 | return
+  if exists("g:filetype_idr")
+    call s:Setf(g:filetype_idr) | return
+  endif
+  call s:Setf('idris2') | return
 endfunc
 
 func! polyglot#DetectLidrFiletype()
   for lnum in range(1, min([line("$"), 200]))
     let line = getline(lnum)
     if line =~# '^>\s*--.*[Ii]dris \=1'
-      setf lidris | return
+      call s:Setf('lidris') | return
     endif
   endfor
-  setf lidris2 | return
+  call s:Setf('lidris2') | return
 endfunc
 
 func! polyglot#DetectBasFiletype()
   for lnum in range(1, min([line("$"), 5]))
     let line = getline(lnum)
     if line =~? 'VB_Name\|Begin VB\.\(Form\|MDIForm\|UserControl\)'
-      setf vb | return
+      call s:Setf('vb') | return
     endif
   endfor
-  setf basic | return
+  call s:Setf('basic') | return
+endfunc
+
+func! polyglot#DetectPmFiletype()
+  let line = getline(nextnonblank(1))
+  if line =~# 'XPM2'
+    call s:Setf('xpm2') | return
+  endif
+  if line =~# 'XPM'
+    call s:Setf('xpm') | return
+  endif
+  for lnum in range(1, min([line("$"), 50]))
+    let line = getline(lnum)
+    if line =~# '^\s*\%(use\s\+v6\(\<\|\>\)\|\(\<\|\>\)module\(\<\|\>\)\|\(\<\|\>\)\%(my\s\+\)\=class\(\<\|\>\)\)'
+      call s:Setf('raku') | return
+    endif
+    if line =~# '\(\<\|\>\)use\s\+\%(strict\(\<\|\>\)\|v\=5\.\)'
+      call s:Setf('perl') | return
+    endif
+  endfor
+  if exists("g:filetype_pm")
+    call s:Setf(g:filetype_pm) | return
+  endif
+  call s:Setf('perl') | return
+endfunc
+
+func! polyglot#DetectPlFiletype()
+  let line = getline(nextnonblank(1))
+  if line =~# '^[^#]*:-' || line =~# '^\s*\%(%\|/\*\)' || line =~# '\.\s*$'
+    call s:Setf('prolog') | return
+  endif
+  for lnum in range(1, min([line("$"), 50]))
+    let line = getline(lnum)
+    if line =~# '^\s*\%(use\s\+v6\(\<\|\>\)\|\(\<\|\>\)module\(\<\|\>\)\|\(\<\|\>\)\%(my\s\+\)\=class\(\<\|\>\)\)'
+      call s:Setf('raku') | return
+    endif
+    if line =~# '\(\<\|\>\)use\s\+\%(strict\(\<\|\>\)\|v\=5\.\)'
+      call s:Setf('perl') | return
+    endif
+  endfor
+  if exists("g:filetype_pl")
+    call s:Setf(g:filetype_pl) | return
+  endif
+  call s:Setf('perl') | return
+endfunc
+
+func! polyglot#DetectTFiletype()
+  for lnum in range(1, min([line("$"), 5]))
+    let line = getline(lnum)
+    if line =~# '^\.'
+      call s:Setf('nroff') | return
+    endif
+  endfor
+  for lnum in range(1, min([line("$"), 50]))
+    let line = getline(lnum)
+    if line =~# '^\s*\%(use\s\+v6\(\<\|\>\)\|\(\<\|\>\)module\(\<\|\>\)\|\(\<\|\>\)\%(my\s\+\)\=class\(\<\|\>\)\)'
+      call s:Setf('raku') | return
+    endif
+    if line =~# '\(\<\|\>\)use\s\+\%(strict\(\<\|\>\)\|v\=5\.\)'
+      call s:Setf('perl') | return
+    endif
+  endfor
+  if exists("g:filetype_t")
+    call s:Setf(g:filetype_t) | return
+  endif
+  call s:Setf('perl') | return
+endfunc
+
+func! polyglot#DetectTt2Filetype()
+  for lnum in range(1, min([line("$"), 3]))
+    let line = getline(lnum)
+    if line =~? '<\%(!DOCTYPE HTML\|[%?]\|html\)'
+      call s:Setf('tt2html') | return
+    endif
+  endfor
+  call s:Setf('tt2') | return
+endfunc
+
+func! polyglot#DetectHtmlFiletype()
+  let line = getline(nextnonblank(1))
+  if line =~# '^\(%\|<[%&].*>\)'
+    call s:Setf('mason') | return
+  endif
+  call s:Setf('html') | return
 endfunc
 
 " Restore 'cpoptions'

autoload/sleuth.vim

@@ -38,6 +38,7 @@ let s:globs = {
   \ 'basic': '*.basic',
   \ 'blade': '*.blade,*.blade.php',
   \ 'brewfile': 'Brewfile',
+  \ 'bzl': '*.bzl,BUCK,BUILD,BUILD.bazel,Tiltfile,WORKSPACE',
   \ 'c': '*.c,*.cats,*.h,*.idc,*.qc',
   \ 'caddyfile': 'Caddyfile',
   \ 'carp': '*.carp',
@@ -57,7 +58,7 @@ let s:globs = {
   \ 'dd': '*.dd',
   \ 'ddoc': '*.ddoc',
   \ 'dhall': '*.dhall',
-  \ 'dosini': '*.wrap',
+  \ 'dosini': '*.wrap,*.ini,*.dof,*.lektorproject,*.prefs,*.pro,*.properties,buildozer.spec,php.ini-*',
   \ 'dsdl': '*.sdl',
   \ 'dune': 'jbuild,dune,dune-project,dune-workspace',
   \ 'ecrystal': '*.ecr',
@@ -110,7 +111,7 @@ let s:globs = {
   \ 'javascriptreact': '*.jsx',
   \ 'jinja.html': '*.jinja,*.j2,*.jinja2',
   \ 'jq': '*.jq',
-  \ 'json': '*.json,*.avsc,*.geojson,*.gltf,*.har,*.ice,*.JSON-tmLanguage,*.jsonl,*.mcmeta,*.tfstate,*.tfstate.backup,*.topojson,*.webapp,*.webmanifest,*.yy,*.yyp,*.jsonp,*.template,composer.lock,mcmod.info',
+  \ 'json': '*.json,*.avsc,*.geojson,*.gltf,*.har,*.ice,*.JSON-tmLanguage,*.jsonl,*.mcmeta,*.tfstate,*.tfstate.backup,*.topojson,*.webapp,*.webmanifest,*.yy,*.yyp,*.jsonp,*.template,composer.lock,mcmod.info,Pipfile.lock',
   \ 'json5': '*.json5',
   \ 'jsonnet': '*.jsonnet,*.libsonnet',
   \ 'jst': '*.ejs,*.ect,*.jst',
@@ -129,8 +130,9 @@ let s:globs = {
   \ 'mako': '*.mako,*.mao',
   \ 'markdown': '*.md,*.markdown,*.mdown,*.mdwn,*.mkd,*.mkdn,*.mkdown,*.ronn,*.workbook,contents.lr',
   \ 'markdown.mdx': '*.mdx',
+  \ 'mason': '*.mason,*.mhtml,*.comp',
   \ 'meson': 'meson.build,meson_options.txt',
-  \ 'mma': '*.mathematica,*.cdf,*.m,*.ma,*.mt,*.nb,*.nbp,*.wl,*.wlt,*.wls',
+  \ 'mma': '*.mathematica,*.cdf,*.m,*.ma,*.mt,*.nb,*.nbp,*.wl,*.wlt,*.wls,*.mma',
   \ 'moon': '*.moon',
   \ 'murphi': '*.m',
   \ 'mustache': '*.handlebars,*.hbs,*.hulk,*.hjs,*.mustache,*.njk,*.hogan,*.hdbs,*.hb',
@@ -144,13 +146,16 @@ let s:globs = {
   \ 'ocpbuild': '*.ocp',
   \ 'ocpbuildroot': '*.root',
   \ 'octave': '*.oct,*.m',
+  \ 'odin': '*.odin',
   \ 'omake': '*.om,OMakefile,OMakeroot,OMakeroot.in',
   \ 'opam': '*.opam,*.opam.template,opam',
   \ 'opencl': '*.cl,*.opencl',
   \ 'perl': '*.pl,*.al,*.cgi,*.fcgi,*.perl,*.ph,*.plx,*.pm,*.psgi,*.t,Makefile.PL,Rexfile,ack,cpanfile',
   \ 'php': '*.php,*.aw,*.ctp,*.fcgi,*.inc,*.php3,*.php4,*.php5,*.phps,*.phpt,Phakefile',
   \ 'plantuml': '*.puml,*.iuml,*.plantuml,*.uml,*.pu',
+  \ 'pod': '*.pod',
   \ 'pony': '*.pony',
+  \ 'prolog': '*.pl,*.pro,*.prolog,*.yap',
   \ 'proto': '*.proto',
   \ 'ps1': '*.ps1,*.psd1,*.psm1,*.pssc',
   \ 'ps1xml': '*.ps1xml',
@@ -189,6 +194,7 @@ let s:globs = {
   \ 'sxhkdrc': '*.sxhkdrc,sxhkdrc',
   \ 'systemd': '*.automount,*.mount,*.path,*.service,*.socket,*.swap,*.target,*.timer',
   \ 'tablegen': '*.td',
+  \ 'tads': '*.t',
   \ 'terraform': '*.hcl,*.nomad,*.tf,*.tfvars,*.workflow',
   \ 'textile': '*.textile',
   \ 'thrift': '*.thrift',
@@ -196,6 +202,8 @@ let s:globs = {
   \ 'toml': '*.toml,Cargo.lock,Gopkg.lock,poetry.lock,Pipfile',
   \ 'tptp': '*.p,*.tptp,*.ax',
   \ 'trasys': '*.inp',
+  \ 'tt2': '*.tt2',
+  \ 'tt2html': '*.tt2',
   \ 'typescript': '*.ts',
   \ 'typescriptreact': '*.tsx',
   \ 'unison': '*.u,*.uu',
@@ -210,6 +218,7 @@ let s:globs = {
   \ 'xdc': '*.xdc',
   \ 'xml': '*.xml,*.adml,*.admx,*.ant,*.axml,*.builds,*.ccproj,*.ccxml,*.clixml,*.cproject,*.cscfg,*.csdef,*.csl,*.csproj,*.ct,*.depproj,*.dita,*.ditamap,*.ditaval,*.dll.config,*.dotsettings,*.filters,*.fsproj,*.fxml,*.glade,*.gml,*.gmx,*.grxml,*.gst,*.iml,*.ivy,*.jelly,*.jsproj,*.kml,*.launch,*.mdpolicy,*.mjml,*.mm,*.mod,*.mxml,*.natvis,*.ncl,*.ndproj,*.nproj,*.nuspec,*.odd,*.osm,*.pkgproj,*.pluginspec,*.proj,*.props,*.ps1xml,*.psc1,*.pt,*.rdf,*.resx,*.rss,*.sch,*.scxml,*.sfproj,*.shproj,*.srdf,*.storyboard,*.sublime-snippet,*.targets,*.tml,*.ui,*.urdf,*.ux,*.vbproj,*.vcxproj,*.vsixmanifest,*.vssettings,*.vstemplate,*.vxml,*.wixproj,*.workflow,*.wsdl,*.wsf,*.wxi,*.wxl,*.wxs,*.x3d,*.xacro,*.xaml,*.xib,*.xlf,*.xliff,*.xmi,*.xml.dist,*.xproj,*.xsd,*.xspec,*.xul,*.zcml,*.cdxml,App.config,NuGet.config,Settings.StyleCop,Web.Debug.config,Web.Release.config,Web.config,packages.config',
   \ 'xml.twig': '*.xml.twig',
+  \ 'xs': '*.xs',
   \ 'xsl': '*.xslt,*.xsl',
   \ 'yaml': '*.yml,*.mir,*.reek,*.rviz,*.sublime-syntax,*.syntax,*.yaml,*.yaml-tmlanguage,*.yaml.sed,*.yml.mysql,glide.lock,yarn.lock,fish_history,fish_read_history',
   \ 'yaml.ansible': 'playbook.y{a,}ml,site.y{a,}ml,main.y{a,}ml,local.y{a,}ml,requirements.y{a,}ml,tasks.*.y{a,}ml,roles.*.y{a,}ml,handlers.*.y{a,}ml',

doc/graphql.txt

@@ -46,8 +46,7 @@ the list of recognized template tag names.
 REASONML                                                    *graphql-reasonml*
 
 GraphQL syntax support inside of ReasonML template strings using graphql-ppx
-is available when vim-reasonml (https://github.com/jordwalke/vim-reasonml) is
-also installed.
+is available.
 
 ------------------------------------------------------------------------------
 vim:tw=78:ft=help:norl:

doc/vim-go.txt

@@ -802,7 +802,7 @@ CTRL-t
     You can define a constant value instead of the default field based value.
     For example the following command will add ``valid:"1"`` to all fields.
 >
-      :GoAddTags valid=1
+      :GoAddTags valid:1
 <
                                                                *:GoRemoveTags*
 :[range]GoRemoveTags [key],[option] [key1],[option1] ...
@@ -1876,6 +1876,24 @@ is `v:null`.
   let g:go_gopls_local = v:null
 <
 
+                                                       *'g:go_gopls_gofumpt'*
+
+Specifies whether `gopls` should use `gofumpt` for formatting. When it is
+`v:null`, `gopls`' default will be used.  By default it is `v:null`.
+>
+  let g:go_gopls_gofumpt = v:null
+<
+
+                                                      *'g:go_gopls_settings'*
+
+Specifies `gopls` workspace settings for `gopls` that are not yet officially
+supported by vim-go. Any value in the dictionary will be overridden by values
+provided in the specific options supported by vim-go (e.g.
+g:go_gopls_staticcheck) or settings statically configured by vim-go to ensure
+expected behavior. By default it is `v:null`.
+>
+  let g:go_gopls_settings = v:null
+<
                                                  *'g:go_diagnostics_enabled'*
 
 Specifies whether `gopls` diagnostics are enabled. Only the diagnostics for

doc/vim-jsx-pretty-doc.txt

@@ -46,6 +46,7 @@ CONFIG                                                  *vim-jsx-pretty-config*
   |---------------------------------------|---------|----------------------|
   | g:vim_jsx_pretty_enable_jsx_highlight |    1    | jsx highlight flag   |
   | g:vim_jsx_pretty_colorful_config      |    0    | colorful config flag |
+  | g:vim_jsx_pretty_disable_js           |    0    | js toggle flag       |
 <
 
 - *g:vim_jsx_pretty_enable_jsx_highlight*

ftplugin/bzl.vim

@@ -0,0 +1,98 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'bzl') == -1
+
+" Vim filetype plugin file
+" Language:	Bazel (http://bazel.io)
+" Maintainer:	David Barnett (https://github.com/google/vim-ft-bzl)
+" Last Change:	2015 Aug 11
+
+""
+" @section Introduction, intro
+" Core settings for the bzl filetype, used for BUILD and *.bzl files for the
+" Bazel build system (http://bazel.io/).
+
+if exists('b:did_ftplugin')
+  finish
+endif
+
+
+" Vim 7.4.051 has opinionated settings in ftplugin/python.vim that try to force
+" PEP8 conventions on every python file, but these conflict with Google's
+" indentation guidelines. As a workaround, we explicitly source the system
+" ftplugin, but save indentation settings beforehand and restore them after.
+let s:save_expandtab = &l:expandtab
+let s:save_shiftwidth = &l:shiftwidth
+let s:save_softtabstop = &l:softtabstop
+let s:save_tabstop = &l:tabstop
+
+" NOTE: Vim versions before 7.3.511 had a ftplugin/python.vim that was broken
+" for compatible mode.
+let s:save_cpo = &cpo
+set cpo&vim
+
+" Load base python ftplugin (also defines b:did_ftplugin).
+source $VIMRUNTIME/ftplugin/python.vim
+
+" NOTE: Vim versions before 7.4.104 and later set this in ftplugin/python.vim.
+setlocal comments=b:#,fb:-
+
+" Restore pre-existing indentation settings.
+let &l:expandtab = s:save_expandtab
+let &l:shiftwidth = s:save_shiftwidth
+let &l:softtabstop = s:save_softtabstop
+let &l:tabstop = s:save_tabstop
+
+setlocal formatoptions-=t
+
+" Make gf work with imports in BUILD files.
+setlocal includeexpr=substitute(v:fname,'//','','')
+
+" Enable syntax-based folding, if specified.
+if get(g:, 'ft_bzl_fold', 0)
+  setlocal foldmethod=syntax
+  setlocal foldtext=BzlFoldText()
+endif
+
+if exists('*BzlFoldText')
+  finish
+endif
+
+function BzlFoldText() abort
+  let l:start_num = nextnonblank(v:foldstart)
+  let l:end_num = prevnonblank(v:foldend)
+
+  if l:end_num <= l:start_num + 1
+    " If the fold is empty, don't print anything for the contents.
+    let l:content = ''
+  else
+    " Otherwise look for something matching the content regex.
+    " And if nothing matches, print an ellipsis.
+    let l:content = '...'
+    for l:line in getline(l:start_num + 1, l:end_num - 1)
+      let l:content_match = matchstr(l:line, '\m\C^\s*name = \zs.*\ze,$')
+      if !empty(l:content_match)
+        let l:content = l:content_match
+        break
+      endif
+    endfor
+  endif
+
+  " Enclose content with start and end
+  let l:start_text = getline(l:start_num)
+  let l:end_text = substitute(getline(l:end_num), '^\s*', '', '')
+  let l:text = l:start_text . ' ' . l:content . ' ' . l:end_text
+
+  " Compute the available width for the displayed text.
+  let l:width = winwidth(0) - &foldcolumn - (&number ? &numberwidth : 0)
+  let l:lines_folded = ' ' . string(1 + v:foldend - v:foldstart) . ' lines'
+
+  " Expand tabs, truncate, pad, and concatenate
+  let l:text = substitute(l:text, '\t', repeat(' ', &tabstop), 'g')
+  let l:text = strpart(l:text, 0, l:width - len(l:lines_folded))
+  let l:padding = repeat(' ', l:width - len(l:lines_folded) - len(l:text))
+  return l:text . l:padding . l:lines_folded
+endfunction
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+endif

ftplugin/dosini.vim

@@ -0,0 +1,23 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'dosini') == -1
+
+" Vim filetype plugin file
+" Language:             Configuration File (ini file) for MSDOS/MS Windows
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2008-07-09
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+setlocal comments=:; commentstring=;\ %s formatoptions-=t formatoptions+=croql
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+endif

ftplugin/prolog.vim

@@ -0,0 +1,24 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'prolog') == -1
+
+" Vim filetype plugin file
+" Language:             Prolog
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2008-07-09
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+setlocal comments=s1:/*,mb:*,ex:*/,:% commentstring=%\ %s
+setlocal formatoptions-=t formatoptions+=croql
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+endif

ftplugin/zig.vim

@@ -26,6 +26,16 @@ if has("comments")
     setlocal commentstring=//\ %s
 endif
 
+if has('find_in_path')
+	let &l:includeexpr='substitute(v:fname, "^([^.])$", "\1.zig", "")'
+	let &l:include='\v(\@import>|\@cInclude>|^\s*\#\s*include)'
+	let &l:define='\v(<fn>|<const>|<var>|^\s*\#\s*define)'
+endif
+
+if has('eval')
+	execute 'setlocal path+=' . json_decode(system('zig env'))['std_dir']
+endif
+
 let b:undo_ftplugin = "setl et< ts< sts< sw< fo< sua< mp< com< cms<"
 
 let &cpo = s:cpo_orig

heuristics.yaml

@@ -98,7 +98,7 @@ rules:
     filetype: idris2
   - pattern: '^%access .*'
     filetype: idris
-  - override: 'g:filetype_idr'
+- override: 'g:filetype_idr'
 - filetype: idris2
 ---
 extensions: [lidr]
@@ -115,3 +115,70 @@ rules:
   filetype: vb
   ignore_case: true
 - filetype: basic
+---
+extensions: [pm]
+rules:
+- lines: 1
+  rules:
+  - pattern: 'XPM2'
+    filetype: xpm2
+  - pattern: 'XPM'
+    filetype: xpm
+- lines: 50
+  rules:
+  - pattern: '^\s*(?:use\s+v6\b|\bmodule\b|\b(?:my\s+)?class\b)'
+    filetype: raku
+  - pattern: '\buse\s+(?:strict\b|v?5\.)'
+    filetype: perl
+- override: 'g:filetype_pm'
+- filetype: perl
+---
+extensions: [pl]
+rules:
+- lines: 1
+  or:
+  - pattern: '^[^#]*:-'
+  - pattern: '^\s*(?:%|/\*)'
+  - pattern: '\.\s*$'
+  filetype: prolog
+- lines: 50
+  rules:
+  - pattern: '^\s*(?:use\s+v6\b|\bmodule\b|\b(?:my\s+)?class\b)'
+    filetype: raku
+  - pattern: '\buse\s+(?:strict\b|v?5\.)'
+    filetype: perl
+- override: 'g:filetype_pl'
+- filetype: perl
+---
+extensions: [t]
+rules:
+- lines: 5
+  pattern: '^\.'
+  filetype: nroff
+- lines: 50
+  rules:
+  - pattern: '^\s*(?:use\s+v6\b|\bmodule\b|\b(?:my\s+)?class\b)'
+    filetype: raku
+  - pattern: '\buse\s+(?:strict\b|v?5\.)'
+    filetype: perl
+  ## I haven't found turing syntax for vim...
+  # - pattern: '^\s*%[ \t]+|^\s*var\s+\w+(\s*:\s*\w+)?\s*:=\s*\w+'
+  #   filetype: turing
+- override: 'g:filetype_t'
+- filetype: perl
+---
+extensions: [tt2]
+rules:
+- lines: 3
+  pattern: '<(?:!DOCTYPE HTML|[%?]|html)'
+  ignore_case: true
+  filetype: tt2html
+- filetype: tt2
+---
+extensions: [html]
+rules:
+- lines: 1
+  pattern: '^(%|<[%&].*>)'
+  filetype: mason
+- filetype: html
+

indent/bzl.vim

@@ -0,0 +1,98 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'bzl') == -1
+
+" Vim indent file
+" Language:	Bazel (http://bazel.io)
+" Maintainer:	David Barnett (https://github.com/google/vim-ft-bzl)
+" Last Change:	2017 Jun 13
+
+if exists('b:did_indent')
+  finish
+endif
+
+" Load base python indent.
+if !exists('*GetPythonIndent')
+  runtime! indent/python.vim
+endif
+
+let b:did_indent = 1
+
+" Only enable bzl google indent if python google indent is enabled.
+if !get(g:, 'no_google_python_indent')
+  setlocal indentexpr=GetBzlIndent(v:lnum)
+endif
+
+if exists('*GetBzlIndent')
+  finish
+endif
+
+let s:save_cpo = &cpo
+set cpo-=C
+
+" Maximum number of lines to look backwards.
+let s:maxoff = 50
+
+""
+" Determine the correct indent level given an {lnum} in the current buffer.
+function GetBzlIndent(lnum) abort
+  let l:use_recursive_indent = !get(g:, 'no_google_python_recursive_indent')
+  if l:use_recursive_indent
+    " Backup and override indent setting variables.
+    if exists('g:pyindent_nested_paren')
+      let l:pyindent_nested_paren = g:pyindent_nested_paren
+    endif
+    if exists('g:pyindent_open_paren')
+      let l:pyindent_open_paren = g:pyindent_open_paren
+    endif
+    let g:pyindent_nested_paren = 'shiftwidth() * 2'
+    let g:pyindent_open_paren = 'shiftwidth() * 2'
+  endif
+
+  let l:indent = -1
+
+  " Indent inside parens.
+  " Align with the open paren unless it is at the end of the line.
+  " E.g.
+  "   open_paren_not_at_EOL(100,
+  "                         (200,
+  "                          300),
+  "                         400)
+  "   open_paren_at_EOL(
+  "       100, 200, 300, 400)
+  call cursor(a:lnum, 1)
+  let [l:par_line, l:par_col] = searchpairpos('(\|{\|\[', '', ')\|}\|\]', 'bW',
+      \ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :" .
+      \ " synIDattr(synID(line('.'), col('.'), 1), 'name')" .
+      \ " =~ '\\(Comment\\|String\\)$'")
+  if l:par_line > 0
+    call cursor(l:par_line, 1)
+    if l:par_col != col('$') - 1
+      let l:indent = l:par_col
+    endif
+  endif
+
+  " Delegate the rest to the original function.
+  if l:indent == -1
+    let l:indent = GetPythonIndent(a:lnum)
+  endif
+
+  if l:use_recursive_indent
+    " Restore global variables.
+    if exists('l:pyindent_nested_paren')
+      let g:pyindent_nested_paren = l:pyindent_nested_paren
+    else
+      unlet g:pyindent_nested_paren
+    endif
+    if exists('l:pyindent_open_paren')
+      let g:pyindent_open_paren = l:pyindent_open_paren
+    else
+      unlet g:pyindent_open_paren
+    endif
+  endif
+
+  return l:indent
+endfunction
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+endif

indent/erlang.vim

@@ -6,7 +6,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'erlang') == -1
 " Contributors: Edwin Fine <efine145_nospam01 at usa dot net>
 "               Pawel 'kTT' Salata <rockplayer.pl@gmail.com>
 "               Ricardo Catalinas Jiménez <jimenezrick@gmail.com>
-" Last Update:  2017-Feb-28
+" Last Update:  2020-Jun-11
 " License:      Vim license
 " URL:          https://github.com/vim-erlang/vim-erlang-runtime
 

indent/graphql.vim

@@ -45,6 +45,10 @@ endif
 let s:cpo_save = &cpoptions
 set cpoptions&vim
 
+" searchpair() skip expression that matches in comments and strings.
+let s:pair_skip_expr =
+  \ 'synIDattr(synID(line("."), col("."), 0), "name") =~? "comment\\|string"'
+
 " Check if the character at lnum:col is inside a string.
 function s:InString(lnum, col)
   return synIDattr(synID(a:lnum, a:col, 1), 'name') ==# 'graphqlString'
@@ -61,18 +65,18 @@ function GetGraphQLIndent()
   let l:line = getline(v:lnum)
 
   " If this line contains just a closing bracket, find its matching opening
-  " bracket and indent the closing backet to match.
+  " bracket and indent the closing bracket to match.
   let l:col = matchend(l:line, '^\s*[]})]')
   if l:col > 0 && !s:InString(v:lnum, l:col)
-    let l:bracket = l:line[l:col - 1]
     call cursor(v:lnum, l:col)
 
-    if l:bracket is# '}'
-      let l:matched = searchpair('{', '', '}', 'bW')
-    elseif l:bracket is# ']'
-      let l:matched = searchpair('\[', '', '\]', 'bW')
-    elseif l:bracket is# ')'
-      let l:matched = searchpair('(', '', ')', 'bW')
+    let l:bracket = l:line[l:col - 1]
+    if l:bracket ==# '}'
+      let l:matched = searchpair('{', '', '}', 'bW', s:pair_skip_expr)
+    elseif l:bracket ==# ']'
+      let l:matched = searchpair('\[', '', '\]', 'bW', s:pair_skip_expr)
+    elseif l:bracket ==# ')'
+      let l:matched = searchpair('(', '', ')', 'bW', s:pair_skip_expr)
     else
       let l:matched = -1
     endif
@@ -85,9 +89,8 @@ function GetGraphQLIndent()
     return indent(v:lnum)
   endif
 
-  " If the previous line contained an opening bracket, and we are still in it,
-  " add indent depending on the bracket type.
-  if getline(l:prevlnum) =~# '[[{(]\s*$'
+  " If the previous line ended with an opening bracket, indent this line.
+  if getline(l:prevlnum) =~# '\%(#.*\)\@<![[{(]\s*$'
     return indent(l:prevlnum) + shiftwidth()
   endif
 

indent/odin.vim

@@ -0,0 +1,41 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'odin') == -1
+
+if exists("b:did_indent")
+  finish
+endif
+let b:did_indent = 1
+
+setlocal nosmartindent
+setlocal nolisp
+setlocal autoindent
+
+setlocal indentexpr=GetOdinIndent(v:lnum)
+
+if exists("*GetOdinIndent")
+  finish
+endif
+
+function! GetOdinIndent(lnum)
+  let prev = prevnonblank(a:lnum-1)
+
+  if prev == 0
+    return 0
+  endif
+
+  let prevline = getline(prev)
+  let line = getline(a:lnum)
+
+  let ind = indent(prev)
+
+  if prevline =~ '[({]\s*$'
+    let ind += &sw
+  endif
+
+  if line =~ '^\s*[)}]'
+    let ind -= &sw
+  endif
+
+  return ind
+endfunction
+
+endif

indent/prolog.vim

@@ -0,0 +1,71 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'prolog') == -1
+
+"  vim: set sw=4 sts=4:
+"  Maintainer	: Gergely Kontra <kgergely@mcl.hu>
+"  Revised on	: 2002.02.18. 23:34:05
+"  Language	: Prolog
+"  Last change by: Takuya Fujiwara, 2018 Sep 23
+
+" TODO:
+"   checking with respect to syntax highlighting
+"   ignoring multiline comments
+"   detecting multiline strings
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+    finish
+endif
+
+let b:did_indent = 1
+
+setlocal indentexpr=GetPrologIndent()
+setlocal indentkeys-=:,0#
+setlocal indentkeys+=0%,-,0;,>,0)
+
+" Only define the function once.
+"if exists("*GetPrologIndent")
+"    finish
+"endif
+
+function! GetPrologIndent()
+    " Find a non-blank line above the current line.
+    let pnum = prevnonblank(v:lnum - 1)
+    " Hit the start of the file, use zero indent.
+    if pnum == 0
+       return 0
+    endif
+    let line = getline(v:lnum)
+    let pline = getline(pnum)
+
+    let ind = indent(pnum)
+    " Previous line was comment -> use previous line's indent
+    if pline =~ '^\s*%'
+	return ind
+    endif
+    " Previous line was the start of block comment -> +1 after '/*' comment
+    if pline =~ '^\s*/\*'
+	return ind + 1
+    endif
+    " Previous line was the end of block comment -> -1 after '*/' comment
+    if pline =~ '^\s*\*/'
+	return ind - 1
+    endif
+    " Check for clause head on previous line
+    if pline =~ '\%(:-\|-->\)\s*\(%.*\)\?$'
+	let ind = ind + shiftwidth()
+    " Check for end of clause on previous line
+    elseif pline =~ '\.\s*\(%.*\)\?$'
+	let ind = ind - shiftwidth()
+    endif
+    " Check for opening conditional on previous line
+    if pline =~ '^\s*\([(;]\|->\)'
+	let ind = ind + shiftwidth()
+    endif
+    " Check for closing an unclosed paren, or middle ; or ->
+    if line =~ '^\s*\([);]\|->\)'
+	let ind = ind - shiftwidth()
+    endif
+    return ind
+endfunction
+
+endif

packages.yaml

@@ -679,6 +679,11 @@ filetypes:
 ---
 name: graphql
 remote: jparise/vim-graphql
+after: [javascript, jsx]
+ignored_dirs:
+# TODO: remove after bug is fixed:
+# https://github.com/jparise/vim-graphql/issues/62
+- after/indent
 filetypes:
 - name: graphql
   linguist: GraphQL
@@ -899,6 +904,8 @@ filetypes:
   extra_extensions:
   - jsonp
   - template
+  extra_filenames:
+  - Pipfile.lock
 ---
 name: jsonnet
 remote: google/vim-jsonnet
@@ -921,6 +928,7 @@ filetypes:
 ---
 name: jsx
 remote: MaxMEllon/vim-jsx-pretty
+after: javascript
 filetypes:
 - name: javascriptreact
   linguist: JSX
@@ -1019,6 +1027,7 @@ filetypes:
   linguist: Mathematica
   extra_extensions:
   - wls
+  - mma
 ---
 name: markdown
 remote: plasticboy/vim-markdown
@@ -1166,6 +1175,23 @@ remote: vim-perl/vim-perl
 filetypes:
 - name: perl
   linguist: Perl
+- name: pod
+  extensions:
+  - pod
+- name: mason
+  extensions:
+  - mason
+  - mhtml
+  - comp
+- name: tt2
+  extensions:
+  - tt2
+- name: tt2html
+  extensions:
+  - tt2
+- name: xs
+  extensions:
+  - xs
 ---
 name: pgsql
 remote: lifepillar/pgsql.vim
@@ -1188,7 +1214,6 @@ remote: StanAngeloff/php.vim
 filetypes:
 - name: php
   linguist: PHP
-# Needs to be after .php (can be .blade.php)
 ---
 name: blade
 remote: jwalton512/vim-blade
@@ -1802,3 +1827,49 @@ filetypes:
   - sba
   ignored_warnings:
   - vb
+---
+name: dosini
+remote: vim/vim:runtime
+glob: '**/dosini.vim'
+filetypes:
+- name: dosini
+  linguist: INI
+  extra_filenames:
+  - .editorconfig
+  - .npmrc
+  - '*/etc/pacman.conf'
+  - 'php.ini-*'
+  - '*/etc/yum.conf'
+  - '*/etc/yum.repos.d/*'
+  ignored_extensions:
+  - cfg
+  ignored_warnings:
+  - php.ini
+---
+name: odin
+remote: Tetralux/odin.vim
+filetypes:
+- name: odin
+  linguist: Odin
+---
+name: bzl
+remote: vim/vim:runtime
+glob: '**/bzl.vim'
+filetypes:
+- name: bzl
+  linguist: Starlark
+---
+name: prolog
+remote: vim/vim:runtime
+glob: '**/prolog.vim'
+filetypes:
+- name: prolog
+  linguist: Prolog
+---
+name: tads
+remote: vim/vim:runtime
+glob: '**/tads.vim'
+filetypes:
+- name: tads
+  extensions:
+  - t

scripts/Gemfile

@@ -0,0 +1,3 @@
+source "https://rubygems.org"
+
+gem "jasherai-oniguruma"

scripts/build

@@ -29,15 +29,8 @@ def load_data()
 
   deps = Hash.new { |h, k| h[k] = [] }
 
-  for package in packages.values
-    for name in [package.fetch("after", [])].flatten
-      packages[name] or raise "#{package["name"]} depends on unknown package: #{name}"
-      deps[name] << package["name"]
-    end
-  end
-
   each_node = lambda {|&b| packages.keys.each(&b) }
-  each_child = lambda {|n, &b| deps[n].each(&b) }
+  each_child = lambda {|n, &b| [packages[n].fetch("after", [])].flatten.each(&b) }
 
   languages = load_languages
 
@@ -97,25 +90,6 @@ def load_data()
   [packages, transform_patterns(heuristics)]
 end
 
-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 patterns_to_vim_patterns(patterns)
   stdin, stdout, stderr = Open3.popen3('vim', '-V', '--clean', '/dev/stdin', '-es', '-c', "echo expand('%:p:h') | source #{__dir__}/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"))
@@ -154,8 +128,15 @@ def transform_patterns(heuristics)
 end
 
 def load_languages
-  url = "#{BASE_URL}/lib/linguist/languages.yml"
-  data = URI.open(url) { |io| YAML.load(io.read) }
+  file = 'tmp/languages.yml'
+
+  unless File.exist?(file)
+    url = "#{BASE_URL}/lib/linguist/languages.yml"
+    data = URI.open(url) { |io| io.read }
+    File.write(file, data)
+  end
+
+  YAML.load(File.read(file))
 end
 
 def parse_remote(remote)
@@ -168,8 +149,35 @@ def copy_file(package, src, dest)
   FileUtils.mkdir_p(File.dirname(dest))
   name = package.fetch("name")
 
+  if dest.end_with?(".vim")
+    header = '" Polyglot metafile'
+    if File.exist?(dest)
+      meta_dest = dest
+      new_dest = dest
+      i = 0
+      while File.exist?(new_dest)
+        i += 1
+        new_dest = "#{dest.gsub(/\.vim$/, '')}-#{i}.vim"
+      end
+
+      if File.read(dest).include?(header)
+        dest = new_dest
+      else
+        FileUtils.mv(dest, new_dest)
+        File.write(meta_dest, "#{header}\n")
+        open(meta_dest, "a+") do |output|
+          output << "source <sfile>:h/#{File.basename(new_dest)}\n"
+        end
+        dest = "#{dest.gsub(/\.vim$/, '')}-#{i+1}.vim"
+      end
+      open(meta_dest, "a+") do |output|
+        output << "source <sfile>:h/#{File.basename(dest)}\n"
+      end
+    end
+  end
+
   open(src, "r") do |input|
-    open(dest, "a+") do |output|
+    open(dest, "w") do |output|
       if name == "jsx"
         output << "if !exists('g:polyglot_disabled') || (index(g:polyglot_disabled, 'javascript') == -1 && index(g:polyglot_disabled, 'jsx') == -1)\n\n"
       else
@@ -255,7 +263,7 @@ def rule_to_code(rule)
   if rule.has_key?("lines")
     if rule["lines"] == 1
       return <<~EOS
-        let line = getline(1)
+        let line = getline(nextnonblank(1))
 
         #{indent(rule_to_code(except(rule, "lines")), 0)}
       EOS
@@ -312,13 +320,13 @@ def rule_to_code(rule)
   if rule.has_key?("override")
     return <<~EOS
       if exists("#{rule["override"]}")
-        exe "setf " . #{rule["override"]} | return
+        call s:Setf(#{rule["override"]}) | return
       endif
     EOS
   end
 
   if rule.has_key?("filetype")
-    return "setf #{rule["filetype"]} | return"
+    return "call s:Setf('#{rule["filetype"]}') | return"
   end
 
   return ""
@@ -406,21 +414,16 @@ def generate_ftdetect(packages, heuristics)
   ambiguous_extensions = extensions
     .select { |a, b| b.uniq.size > 1 }.keys.sort
 
-  expected_filetypes = detect_filetypes('tmp/**/ftdetect/*.vim')
+  all_filetypes = packages.flat_map { |f| f["filetypes"] || [] }
+  filetype_names = Set.new(all_filetypes.map { |f| f["name"] })
+
   native_filetypes = detect_filetypes('tmp/vim/vim/runtime/filetype.vim')
-  native_extensions = native_filetypes.flat_map { |k, v| v["extensions"] }
+  expected_filetypes = detect_filetypes('tmp/**/ftdetect/*.vim') + native_filetypes
 
-  all_filetypes = Hash.new { |h, k| h[k] = { extensions: [], filenames: [] } }
+  expected_filetypes = expected_filetypes.select { |e| filetype_names.include?(e["name"]) }
 
-  for k, v in expected_filetypes
-    all_filetypes[k][:extensions].concat(v[:extensions])
-    all_filetypes[k][:filenames].concat(v[:filenames])
-  end
-  
-  for k, v in native_filetypes
-    all_filetypes[k][:extensions].concat(v[:extensions])
-    all_filetypes[k][:filenames].concat(v[:filenames])
-  end
+  native_extensions = Set.new(native_filetypes.flat_map { |f| f["extensions"] || [] })
+  native_filenames = Set.new(native_filetypes.flat_map { |f| f["filenames"] || [] })
 
   for package in packages
     name = package.fetch("name")
@@ -429,10 +432,16 @@ def generate_ftdetect(packages, heuristics)
 
     for filetype in package["filetypes"]
       for extension in filetype["extensions"]
-        if native_filetypes.has_key?(extension)
+        if native_extensions.include?(extension)
           to_disable << "*." + extension
         end
       end
+
+      for filename in filetype["filenames"]
+        if native_filenames.include?(filename)
+          to_disable << filename
+        end
+      end
     end
 
     if to_disable.size > 0
@@ -452,10 +461,10 @@ def generate_ftdetect(packages, heuristics)
       name = filetype.fetch("name")
       syntax = filetype["syntax"] ? " | set syntax=#{filetype["syntax"]}" : ""
 
-      set_command = "setf #{name}"
+      set_command = "call s:Setf('#{name}')"
 
       if filetype["syntax"]
-        set_command = "if !did_filetype() | set ft=#{name} syntax=#{filetype["syntax"]} | endif"
+        set_command = "set ft=#{name} syntax=#{filetype["syntax"]}"
       end
 
       if filetype["custom_set"]
@@ -465,20 +474,6 @@ def generate_ftdetect(packages, heuristics)
       extensions = filetype["extensions"]
       filenames = filetype["filenames"]
 
-      expected_extensions = (all_filetypes.has_key?(name) ? all_filetypes.fetch(name)[:extensions] : [])
-      ignored_extensions = expand_all(filetype.fetch("ignored_extensions", []))
-      ignored_warnings = expand_all(filetype.fetch("ignored_warnings", []))
-
-      if all_filetypes[name] && !filetype["syntax"]
-        for e in expected_extensions - extensions - ignored_extensions - ignored_warnings
-          puts "Probable missing extension for #{name}: #{e}"
-        end
-
-        for e in all_filetypes.fetch(name)[:filenames] - expand_all(filenames).flat_map { |e| [e, e.gsub(/^\./, '')] } - expand_all(filetype.fetch("ignored_warnings", [])) - ['*']
-          puts "Probable missing filename for #{name}: #{e}"
-        end
-      end
-
       for extension in extensions.sort
         outer_filetype = filetype["outer_filetype"]
         if outer_filetype
@@ -522,6 +517,24 @@ def generate_ftdetect(packages, heuristics)
     end
   end
  
+  defined_extensions = all_filetypes.flat_map { |f| expand_all(f["extensions"] || []).map { |e| [f["name"], e] } }
+  expected_extensions = expected_filetypes.flat_map { |f| expand_all(f["extensions"] || []).map { |e| [f["name"], e] } }
+  ignored_extensions = all_filetypes.flat_map { |f| expand_all(f.fetch("ignored_extensions", [])).map { |e| [f["name"], e] } }
+
+  defined_filenames = all_filetypes.flat_map { |f| expand_all(f["filenames"] || []).map { |e| [f["name"], e] } }
+  expected_filenames = expected_filetypes.flat_map { |f| expand_all(f["filenames"] || []).map { |e| [f["name"], e] } }
+  ignored_filenames = all_filetypes.flat_map { |f| expand_all(f.fetch("ignored_filenames", [])).map { |e| [f["name"], e] } }
+
+  ignored_warnings = all_filetypes.flat_map { |f| expand_all(f.fetch("ignored_warnings", [])).map { |e| [f["name"], e] } + [f, "*"] }
+
+  for name, e in expected_extensions - defined_extensions - ignored_extensions - ignored_warnings
+    puts "Missing extension for #{name}: #{e}"
+  end
+
+  for name, e in expected_filenames - defined_filenames - ignored_filenames - ignored_warnings
+    puts "Missing filename for #{name}: #{e}"
+  end
+
   ftdetect = File.read('ftdetect/polyglot.vim')
   File.write('ftdetect/polyglot.vim', ftdetect.gsub(/(?<=" filetypes\n).*(?=\n" end filetypes)/m, output))
 
@@ -530,15 +543,25 @@ def generate_ftdetect(packages, heuristics)
     let s:cpo_save = &cpo
     set cpo&vim
 
-    func! polyglot#Heuristics()
-      " Try to detect filetype from shebang
-      let l:filetype = polyglot#Shebang()
-      if l:filetype != ""
-        exec "setf " . l:filetype
-        return
+    " We need it because scripts.vim in vim uses "set ft=" which cannot be
+    " overridden with setf (and we can't use set ft= so our scripts.vim work)
+    func! s:Setf(ft)
+      if &filetype !~# '\<'.a:ft.'\>'
+        let &filetype = a:ft
       endif
     endfunc
 
+    func! polyglot#Shebang()
+      " Try to detect filetype from shebang
+      let ft = polyglot#ShebangFiletype()
+      if ft != ""
+        call s:Setf(ft)
+        return 1
+      endif
+
+      return 0
+    endfunc
+    
     let s:interpreters = {
     EOS
 
@@ -555,7 +578,7 @@ def generate_ftdetect(packages, heuristics)
     let s:r_envflag = '%(\\S\\+=\\S\\+\\|-[iS]\\|--ignore-environment\\|--split-string\\)'
     let s:r_env = '^\\%(\\' . s:r_envflag . '\\s\\+\\)*\\(\\S\\+\\)'
 
-    func! polyglot#Shebang()
+    func! polyglot#ShebangFiletype()
       let l:line1 = getline(1)
 
       if l:line1 !~# "^#!"
@@ -701,14 +724,15 @@ def detect_filetypes(glob)
     results
   end
 
-  Hash[filetypes.flat_map do |ext, filetype|
+  filetypes.flat_map do |ext, filetype|
     expand_all(ext).map { |e| [filetype, e] }
   end.group_by { |a, b| a }.map { |a, b| [a, b.map { |c, d| d }] }.map { |a, b|
-    [a, {
-      extensions: b.select { |x| x.match(/^\*\.[^\/]+$/) }.map { |a| a.strip[2..] },
-      filenames: expand_all(b.select { |x| !x.match(/^\*\.[^\/]+$/) })
-    }]
-  }]
+    {
+      "name" => a,
+      "extensions" => b.select { |x| x.match(/^\*\.[^\/]+$/) }.map { |a| a.strip[2..] },
+      "filenames" => expand_all(b.select { |x| !x.match(/^\*\.[^\/]+$/) })
+    }
+  }
 end
 
 def generate_plugins(packages)
@@ -749,6 +773,8 @@ if __FILE__ == $0
     FileUtils.rm_rf("tmp")
   end
 
+  Dir.mkdir('tmp') unless File.exists?('tmp')
+
   packages, heuristics = load_data()
   download(packages)
   extract(packages)

scripts/test

@@ -6,7 +6,7 @@ vim --clean -N -u <(echo "
   let &rtp='$PWD,'.&rtp
   let g:polyglot_test = 1
   source scripts/test_extensions.vim
-  \"source scripts/test_filetypes.vim
+  source scripts/test_filetypes.vim
   qa!
 ")
 

scripts/test_extensions.vim

@@ -6,7 +6,7 @@ function! TestExtension(filetype, filename, content)
     1delete _
     filetype detect
     exec "if &filetype != '" . a:filetype . "' \nthrow &filetype\nendif"
-    exec ":q!"
+    exec ":bw!"
   catch
     echo g:message
     echo "Filename '" . a:filename  . "' does not resolve to extension '" . a:filetype . "'"
@@ -15,6 +15,12 @@ function! TestExtension(filetype, filename, content)
   endtry
 endfunction
 
+" make sure native vim scripts.vim is respected
+call TestExtension("rib", "renderman", "##RenderMan")
+
+" make sure case of file does matter when recognizing file
+call TestExtension("ruby", "scripts/build", "#!/usr/bin/env ruby")
+
 call TestExtension("sh", "bash1", "#!/bin/bash")
 call TestExtension("sh", "bash2", "#! /bin/bash")
 call TestExtension("sh", "bash3", "#! /bin/bash2.3")
@@ -279,3 +285,72 @@ call TestExtension("c", "foo.h", "")
 unlet g:c_syntax_for_h
 let g:ch_syntax_for_h = 1
 call TestExtension("ch", "foo.h", "")
+
+" perl
+call TestExtension("perl", "empty.plx", "")
+call TestExtension("perl", "empty.al", "")
+call TestExtension("perl", "empty.psgi", "")
+call TestExtension("pod", "empty.pod", "")
+
+" raku
+call TestExtension("raku", "empty.p6", "")
+call TestExtension("raku", "empty.pm6", "")
+call TestExtension("raku", "empty.pl6", "")
+call TestExtension("raku", "empty.raku", "")
+call TestExtension("raku", "empty.rakumod", "")
+call TestExtension("raku", "empty.pod6", "")
+call TestExtension("raku", "empty.rakudoc", "")
+call TestExtension("raku", "empty.rakutest", "")
+call TestExtension("raku", "empty.t6", "")
+
+
+" .pm extension
+call TestExtension("perl", "empty.pm", "")
+call TestExtension("perl", "strict.pm", " use strict hello;")
+call TestExtension("perl", "use5.pm", " use 5;")
+call TestExtension("perl", "usev5.pm", " use v5;")
+call TestExtension("raku", "script.pm", "#!/usr/bin/env perl6\nprint('Hello world')")
+call TestExtension("raku", "class.pm", " class Class {}")
+call TestExtension("raku", "module.pm", " module foobar")
+call TestExtension("xpm", "xpm.pm", "/* XPM */")
+call TestExtension("xpm2", "xpm2.pm", "/* XPM2 */")
+let g:filetype_pm = "fizfuz"
+call TestExtension("fizfuz", "fizfuz.pm", "")
+
+" .pl extension
+call TestExtension("perl", "empty.pl", "")
+call TestExtension("prolog", "comment.pl", "% hello world")
+call TestExtension("prolog", "comment2.pl", "/* hello world */")
+call TestExtension("prolog", "statement.pl", "happy(vincent). ")
+call TestExtension("prolog", "statement2.pl", "nearbychk(X,Y) :- Y is X-1.")
+call TestExtension("perl", "strict.pl", " use strict hello;")
+call TestExtension("perl", "use5.pl", " use 5;")
+call TestExtension("perl", "usev5.pl", " use v5;")
+call TestExtension("raku", "script.pl", "#!/usr/bin/env perl6\nprint('Hello world')")
+call TestExtension("raku", "class.pl", " class Class {}")
+call TestExtension("raku", "module.pl", " module foobar")
+let g:filetype_pl = "fizfuz"
+call TestExtension("fizfuz", "fizfuz.pl", "")
+
+" .t extension
+call TestExtension("perl", "empty.t", "")
+call TestExtension("perl", "strict.t", " use strict hello;")
+call TestExtension("perl", "use5.t", " use 5;")
+call TestExtension("perl", "usev5.t", " use v5;")
+call TestExtension("raku", "script.t", "#!/usr/bin/env perl6\nprint('Hello world')")
+call TestExtension("raku", "class.t", " class Class {}")
+call TestExtension("raku", "module.t", " module foobar")
+call TestExtension("nroff", "module.t", ".nf\n101 Main Street")
+let g:filetype_t = "fizfuz"
+call TestExtension("fizfuz", "fizfuz.t", "")
+
+" .tt2 extension
+call TestExtension("tt2", "empty.tt2", "")
+call TestExtension("tt2html", "doctype.tt2", "<!DOCTYPE HTML>")
+call TestExtension("tt2html", "percent.tt2", "<%filter>")
+call TestExtension("tt2html", "html.tt2", "<html>")
+
+" .html extension
+call TestExtension("html", "empty.html", "")
+call TestExtension("mason", "mason1.html", "% my $planet = 42;")
+call TestExtension("mason", "mason2.html", "<%filter></%filter>")

scripts/test_filetypes.vim

@@ -11,6 +11,7 @@ function! TestFiletype(filetype)
 endfunction
 
 call TestFiletype('8th')
+call TestFiletype('haproxy')
 call TestFiletype('a2ps')
 call TestFiletype('a65')
 call TestFiletype('aap')
@@ -26,16 +27,20 @@ call TestFiletype('aidl')
 call TestFiletype('alsaconf')
 call TestFiletype('aml')
 call TestFiletype('ampl')
+call TestFiletype('xml')
 call TestFiletype('ant')
 call TestFiletype('apache')
 call TestFiletype('apiblueprint')
 call TestFiletype('applescript')
 call TestFiletype('aptconf')
 call TestFiletype('arch')
+call TestFiletype('cpp')
+call TestFiletype('c')
 call TestFiletype('arduino')
 call TestFiletype('art')
 call TestFiletype('asciidoc')
 call TestFiletype('autohotkey')
+call TestFiletype('elf')
 call TestFiletype('automake')
 call TestFiletype('asn')
 call TestFiletype('aspvbs')
@@ -44,9 +49,6 @@ call TestFiletype('atlas')
 call TestFiletype('autoit')
 call TestFiletype('ave')
 call TestFiletype('awk')
-call TestFiletype('reason')
-call TestFiletype('cpp')
-call TestFiletype('c')
 call TestFiletype('caddyfile')
 call TestFiletype('carp')
 call TestFiletype('clojure')
@@ -61,7 +63,6 @@ call TestFiletype('cucumber')
 call TestFiletype('cuesheet')
 call TestFiletype('dart')
 call TestFiletype('dhall')
-call TestFiletype('grub')
 call TestFiletype('d')
 call TestFiletype('dcov')
 call TestFiletype('dd')
@@ -69,7 +70,6 @@ call TestFiletype('ddoc')
 call TestFiletype('dsdl')
 call TestFiletype('Dockerfile')
 call TestFiletype('yaml.docker-compose')
-call TestFiletype('elf')
 call TestFiletype('elixir')
 call TestFiletype('eelixir')
 call TestFiletype('elm')
@@ -81,23 +81,26 @@ call TestFiletype('ferm')
 call TestFiletype('fish')
 call TestFiletype('fbs')
 call TestFiletype('forth')
+call TestFiletype('glsl')
 call TestFiletype('fsharp')
 call TestFiletype('gdscript3')
 call TestFiletype('gitconfig')
 call TestFiletype('gitrebase')
 call TestFiletype('gitsendemail')
 call TestFiletype('gitcommit')
-call TestFiletype('glsl')
 call TestFiletype('gmpl')
 call TestFiletype('gnuplot')
 call TestFiletype('go')
 call TestFiletype('gomod')
 call TestFiletype('gohtmltmpl')
+call TestFiletype('javascript')
+call TestFiletype('flow')
+call TestFiletype('javascriptreact')
 call TestFiletype('graphql')
 call TestFiletype('groovy')
+call TestFiletype('grub')
 call TestFiletype('haml')
 call TestFiletype('mustache')
-call TestFiletype('haproxy')
 call TestFiletype('haskell')
 call TestFiletype('haxe')
 call TestFiletype('hcl')
@@ -109,8 +112,6 @@ call TestFiletype('idris')
 call TestFiletype('idris2')
 call TestFiletype('lidris2')
 call TestFiletype('ion')
-call TestFiletype('javascript')
-call TestFiletype('flow')
 call TestFiletype('Jenkinsfile')
 call TestFiletype('jinja.html')
 call TestFiletype('jq')
@@ -118,7 +119,6 @@ call TestFiletype('json5')
 call TestFiletype('json')
 call TestFiletype('jsonnet')
 call TestFiletype('jst')
-call TestFiletype('javascriptreact')
 call TestFiletype('julia')
 call TestFiletype('kotlin')
 call TestFiletype('ledger')
@@ -131,7 +131,6 @@ call TestFiletype('log')
 call TestFiletype('lua')
 call TestFiletype('m4')
 call TestFiletype('mako')
-call TestFiletype('octave')
 call TestFiletype('mma')
 call TestFiletype('markdown')
 call TestFiletype('markdown.mdx')
@@ -152,12 +151,18 @@ call TestFiletype('ocamlbuild_tags')
 call TestFiletype('ocpbuild')
 call TestFiletype('ocpbuildroot')
 call TestFiletype('sexplib')
+call TestFiletype('octave')
 call TestFiletype('opencl')
 call TestFiletype('perl')
+call TestFiletype('pod')
+call TestFiletype('mason')
+call TestFiletype('tt2')
+call TestFiletype('tt2html')
+call TestFiletype('xs')
 call TestFiletype('sql')
 call TestFiletype('cql')
-call TestFiletype('blade')
 call TestFiletype('php')
+call TestFiletype('blade')
 call TestFiletype('plantuml')
 call TestFiletype('pony')
 call TestFiletype('ps1')
@@ -178,6 +183,7 @@ call TestFiletype('ragel')
 call TestFiletype('raku')
 call TestFiletype('raml')
 call TestFiletype('razor')
+call TestFiletype('reason')
 call TestFiletype('rst')
 call TestFiletype('ruby')
 call TestFiletype('eruby')
@@ -218,10 +224,9 @@ call TestFiletype('velocity')
 call TestFiletype('vmasm')
 call TestFiletype('vue')
 call TestFiletype('xdc')
-call TestFiletype('xml')
 call TestFiletype('xsl')
-call TestFiletype('yaml.ansible')
 call TestFiletype('yaml')
+call TestFiletype('yaml.ansible')
 call TestFiletype('helm')
 call TestFiletype('help')
 call TestFiletype('zephir')
@@ -230,3 +235,8 @@ call TestFiletype('zig')
 call TestFiletype('trasys')
 call TestFiletype('basic')
 call TestFiletype('vb')
+call TestFiletype('dosini')
+call TestFiletype('odin')
+call TestFiletype('bzl')
+call TestFiletype('prolog')
+call TestFiletype('tads')

syntax/bzl.vim

@@ -0,0 +1,20 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'bzl') == -1
+
+" Vim syntax file
+" Language:	Bazel (http://bazel.io)
+" Maintainer:	David Barnett (https://github.com/google/vim-ft-bzl)
+" Last Change:	2015 Aug 11
+
+if exists('b:current_syntax')
+  finish
+endif
+
+
+runtime! syntax/python.vim
+
+let b:current_syntax = 'bzl'
+
+syn region bzlRule start='^\w\+($' end='^)\n*' transparent fold
+syn region bzlList start='\[' end='\]' transparent fold
+
+endif

syntax/dosini.vim

@@ -0,0 +1,44 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'dosini') == -1
+
+" Vim syntax file
+" Language:               Configuration File (ini file) for MSDOS/MS Windows
+" Version:                2.2
+" Original Author:        Sean M. McKee <mckee@misslink.net>
+" Previous Maintainer:    Nima Talebi <nima@it.net.au>
+" Current Maintainer:     Hong Xu <hong@topbug.net>
+" Homepage:               http://www.vim.org/scripts/script.php?script_id=3747
+" Repository:             https://github.com/xuhdev/syntax-dosini.vim
+" Last Change:            2018 Sep 11
+
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+" shut case off
+syn case ignore
+
+syn match  dosiniLabel    "^.\{-}\ze\s*=" nextgroup=dosiniNumber,dosiniValue
+syn match  dosiniValue    "=\zs.*"
+syn match  dosiniNumber   "=\zs\s*\d\+\s*$"
+syn match  dosiniNumber   "=\zs\s*\d*\.\d\+\s*$"
+syn match  dosiniNumber   "=\zs\s*\d\+e[+-]\=\d\+\s*$"
+syn region dosiniHeader   start="^\s*\[" end="\]"
+syn match  dosiniComment  "^[#;].*$"
+
+" Define the default highlighting.
+" Only when an item doesn't have highlighting yet
+
+hi def link dosiniNumber   Number
+hi def link dosiniHeader   Special
+hi def link dosiniComment  Comment
+hi def link dosiniLabel    Type
+hi def link dosiniValue    String
+
+
+let b:current_syntax = "dosini"
+
+" vim: sts=2 sw=2 et
+
+endif

syntax/dune.vim

@@ -20,7 +20,7 @@ syn keyword lispKey ppx_runtime_libraries virtual_deps js_of_ocaml link_flags
 syn keyword lispKey javascript_files flags ocamlc_flags ocamlopt_flags pps staged_pps
 syn keyword lispKey library_flags c_flags c_library_flags kind package action
 syn keyword lispKey deps targets locks fallback
-syn keyword lispKey inline_tests tests names
+syn keyword lispKey inline_tests tests test names
 
 syn keyword lispAtom true false
 

syntax/erlang.vim

@@ -4,7 +4,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'erlang') == -1
 " Language:     Erlang (http://www.erlang.org)
 " Maintainer:   Csaba Hoch <csaba.hoch@gmail.com>
 " Contributor:  Adam Rutkowski <hq@mtod.org>
-" Last Update:  2019-Jun-18
+" Last Update:  2020-May-26
 " License:      Vim license
 " URL:          https://github.com/vim-erlang/vim-erlang-runtime
 

syntax/go.vim

@@ -424,8 +424,8 @@ function! s:hi()
 
   " :GoDebug commands
   if go#config#HighlightDebug()
-    hi GoDebugBreakpoint term=standout ctermbg=117 ctermfg=0 guibg=#BAD4F5  guifg=Black
-    hi GoDebugCurrent term=reverse  ctermbg=12  ctermfg=7 guibg=DarkBlue guifg=White
+    hi def GoDebugBreakpoint term=standout ctermbg=117 ctermfg=0 guibg=#BAD4F5  guifg=Black
+    hi def GoDebugCurrent term=reverse  ctermbg=12  ctermfg=7 guibg=DarkBlue guifg=White
   endif
 endfunction
 

syntax/html-1.vim

@@ -0,0 +1,196 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'html5') == -1
+
+" Vim syntax file
+" Language:     HTML (version 5.1)
+"               SVG (SVG 1.1 Second Edition)
+"               MathML (MathML 3.0 Second Edition)
+" Last Change:  2017 Mar 07
+" License:      Public domain
+"               (but let me know if you like :) )
+"
+" Note: This file just add new tags from HTML 5
+"       and don't replace default html.vim syntax file
+"
+" Maintainer:   Kao, Wei-Ko(othree) ( othree AT gmail DOT com )
+" Changes:      update to Draft 2016 Jan 13
+"               add microdata Attributes
+" Maintainer:   Rodrigo Machado <rcmachado@gmail.com>
+" URL:          http://rm.blog.br/vim/syntax/html.vim
+" Modified:     htdebeer <H.T.de.Beer@gmail.com>
+" Changes:      add common SVG elements and attributes for inline SVG
+
+" Patch 7.4.1142
+if has("patch-7.4-1142")
+  if has("win32")
+    syn iskeyword @,48-57,_,128-167,224-235,-
+  else
+    syn iskeyword @,48-57,_,192-255,-
+  endif
+endif
+
+" HTML 5 tags
+syn keyword htmlTagName contained article aside audio canvas command
+syn keyword htmlTagName contained datalist details dialog embed figcaption figure footer
+syn keyword htmlTagName contained header hgroup keygen main mark meter menu menuitem nav output
+syn keyword htmlTagName contained progress ruby rt rp rb rtc section source summary time track video data
+syn keyword htmlTagName contained template content shadow slot
+syn keyword htmlTagName contained wbr bdi
+syn keyword htmlTagName contained picture
+
+" SVG tags
+" http://www.w3.org/TR/SVG/
+" as found in http://www.w3.org/TR/SVG/eltindex.html
+syn keyword htmlTagName contained svg 
+syn keyword htmlTagName contained altGlyph altGlyphDef altGlyphItem 
+syn keyword htmlTagName contained animate animateColor animateMotion animateTransform 
+syn keyword htmlTagName contained circle ellipse rect line polyline polygon image path
+syn keyword htmlTagName contained clipPath color-profile cursor 
+syn keyword htmlTagName contained defs desc g symbol view use switch foreignObject
+syn keyword htmlTagName contained filter feBlend feColorMatrix feComponentTransfer feComposite feConvolveMatrix feDiffuseLighting feDisplacementMap feDistantLight feFlood feFuncA feFuncB feFuncG feFuncR feGaussianBlur feImage feMerge feMergeNode feMorphology feOffset fePointLight feSpecularLighting feSpotLight feTile feTurbulence 
+syn keyword htmlTagName contained font font-face font-face-format font-face-name font-face-src font-face-uri 
+syn keyword htmlTagName contained glyph glyphRef hkern 
+syn keyword htmlTagName contained linearGradient marker mask pattern radialGradient set stop
+syn keyword htmlTagName contained missing-glyph mpath 
+syn keyword htmlTagName contained text textPath tref tspan vkern
+syn keyword htmlTagName contained metadata title
+
+" MathML tags
+" https://www.w3.org/TR/MathML3/appendixi.html#index.elem
+syn keyword htmlTagName contained abs and annotation annotation-xml apply approx arccos arccosh arccot arccoth
+syn keyword htmlTagName contained arccsc arccsch arcsec arcsech arcsin arcsinh arctan arctanh arg bind
+syn keyword htmlTagName contained bvar card cartesianproduct cbytes ceiling cerror ci cn codomain complexes
+syn keyword htmlTagName contained compose condition conjugate cos cosh cot coth cs csc csch
+syn keyword htmlTagName contained csymbol curl declare degree determinant diff divergence divide domain domainofapplication
+syn keyword htmlTagName contained emptyset eq equivalent eulergamma exists exp exponentiale factorial factorof false
+syn keyword htmlTagName contained floor fn forall gcd geq grad gt ident image imaginary
+syn keyword htmlTagName contained imaginaryi implies in infinity int integers intersect interval inverse lambda
+syn keyword htmlTagName contained laplacian lcm leq limit list ln log logbase lowlimit lt
+syn keyword htmlTagName contained maction maligngroup malignmark math matrix matrixrow max mean median menclose
+syn keyword htmlTagName contained merror mfenced mfrac mglyph mi mi" min minus mlabeledtr mlongdiv
+syn keyword htmlTagName contained mmultiscripts mn mo mode moment momentabout mover mpadded mphantom mprescripts
+syn keyword htmlTagName contained mroot mrow ms mscarries mscarry msgroup msline mspace msqrt msrow
+syn keyword htmlTagName contained mstack mstyle msub msubsup msup mtable mtd mtext mtr munder
+syn keyword htmlTagName contained munderover naturalnumbers neq none not notanumber notin notprsubset notsubset or
+syn keyword htmlTagName contained otherwise outerproduct partialdiff pi piece piecewise plus power primes product
+syn keyword htmlTagName contained prsubset quotient rationals real reals reln rem root scalarproduct sdev
+syn keyword htmlTagName contained sec sech selector semantics sep set setdiff share sin sinh
+syn keyword htmlTagName contained span subset sum tan tanh tendsto times transpose true union
+syn keyword htmlTagName contained uplimit variance vector vectorproduct xor
+
+" Custom Element
+syn match htmlTagName contained "\<[a-z][-.0-9_a-z]*-[-.0-9_a-z]*\>"
+syn match htmlTagName contained "[.0-9_a-z]\@<=-[-.0-9_a-z]*\>"
+
+" HTML 5 arguments
+" Core Attributes
+syn keyword htmlArg contained accesskey class contenteditable contextmenu dir 
+syn keyword htmlArg contained draggable hidden id is lang spellcheck style tabindex title translate
+" Event-handler Attributes
+syn keyword htmlArg contained onabort onblur oncanplay oncanplaythrough onchange
+syn keyword htmlArg contained onclick oncontextmenu ondblclick ondrag ondragend ondragenter ondragleave ondragover 
+syn keyword htmlArg contained ondragstart ondrop ondurationchange onemptied onended onerror onfocus onformchange 
+syn keyword htmlArg contained onforminput oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata 
+syn keyword htmlArg contained onloadedmetadata onloadstart onmousedown onmousemove onmouseout onmouseover onmouseup
+syn keyword htmlArg contained onmousewheel onpause onplay onplaying onprogress onratechange onreadystatechange 
+syn keyword htmlArg contained onscroll onseeked onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate 
+syn keyword htmlArg contained onvolumechange onwaiting
+" XML Attributes
+syn keyword htmlArg contained xml:lang xml:space xml:base xmlns
+" new features
+" <body>
+syn keyword htmlArg contained onafterprint onbeforeprint onbeforeunload onblur onerror onfocus onhashchange onload 
+syn keyword htmlArg contained onmessage onoffline ononline onpopstate onredo onresize onstorage onundo onunload
+" <video>, <audio>, <source>, <track>
+syn keyword htmlArg contained autoplay preload controls loop poster media kind charset srclang track playsinline
+" <form>, <input>, <button>
+syn keyword htmlArg contained form autocomplete autofocus list min max step
+syn keyword htmlArg contained formaction autofocus formenctype formmethod formtarget formnovalidate
+syn keyword htmlArg contained required placeholder pattern
+" <command>, <details>, <time>
+syn keyword htmlArg contained label icon open datetime-local pubdate
+" <script>
+syn keyword htmlArg contained async
+" <content>
+syn keyword htmlArg contained select
+" <iframe>
+syn keyword htmlArg contained seamless srcdoc sandbox allowfullscreen allowusermedia allowpaymentrequest allowpresentation
+" <picture>
+syn keyword htmlArg contained srcset sizes
+" <a>
+syn keyword htmlArg contained download media
+" <script>, <style>
+syn keyword htmlArg contained nonce
+" <area>, <a>, <img>, <iframe>, <link>
+syn keyword htmlArg contained referrerpolicy
+" https://w3c.github.io/webappsec-subresource-integrity/#the-integrity-attribute
+syn keyword htmlArg contained integrity crossorigin
+" <link>
+syn keyword htmlArg contained prefetch 
+" syn keyword htmlArg contained preload
+" <img>
+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
+syn match   htmlArg "\<data[-.0-9_a-z]*-[-.0-9_a-z]*\>" contained
+
+" Vendor Extension Attributes
+" http://w3c.github.io/html/single-page.html#conformance-requirements-extensibility
+syn match   htmlArg "\<x[-.0-9_a-z]*-[-.0-9_a-z]*\>" contained
+
+" Microdata
+" http://dev.w3.org/html5/md/
+syn keyword htmlArg contained itemid itemscope itemtype itemprop itemref
+
+" SVG
+" http://www.w3.org/TR/SVG/
+" Some common attributes from http://www.w3.org/TR/SVG/attindex.html
+syn keyword htmlArg contained accent-height accumulate additive alphabetic amplitude arabic-form ascent attributeName attributeType azimuth 
+syn keyword htmlArg contained baseFrequency baseProfile bbox begin bias by 
+syn keyword htmlArg contained calcMode cap-height class clipPathUnits contentScriptType contentStyleType cx cy 
+syn keyword htmlArg contained d descent diffuseConstant divisor dur dx dy 
+syn keyword htmlArg contained edgeMode elevation end exponent externalResourcesRequired 
+syn keyword htmlArg contained fill filterRes filterUnits font-family font-size font-stretch font-style font-variant font-weight format format from fx fy 
+syn keyword htmlArg contained g1 g2 glyph-name glyphRef gradientTransform gradientUnits 
+syn keyword htmlArg contained hanging height horiz-adv-x horiz-origin-x horiz-origin-y 
+syn keyword htmlArg contained id ideographic in in2 intercept 
+syn keyword htmlArg contained k k1 k2 k3 k4 kernelMatrix kernelUnitLength keyPoints keySplines keyTimes 
+syn keyword htmlArg contained lang lengthAdjust limitingConeAngle local 
+syn keyword htmlArg contained markerHeight markerUnits markerWidth maskContentUnits maskUnits mathematical max media method min mode name 
+syn keyword htmlArg contained numOctaves 
+syn keyword htmlArg contained offset onabort onactivate onbegin onclick onend onerror onfocusin onfocusout onload onmousedown onmousemove onmouseout onmouseover onmouseup onrepeat onresize onscroll onunload onzoom operator order orient orientation origin overline-position overline-thickness 
+syn keyword htmlArg contained panose-1 path pathLength patternContentUnits patternTransform patternUnits points pointsAtX pointsAtY pointsAtZ preserveAlpha preserveAspectRatio primitiveUnits 
+syn keyword htmlArg contained r radius refX refY rendering-intent repeatCount repeatDur requiredExtensions requiredFeatures restart result rotate rx ry 
+syn keyword htmlArg contained scale seed slope spacing specularConstant specularExponent spreadMethod startOffset stdDeviation stemh stemv stitchTiles strikethrough-position strikethrough-thickness string surfaceScale systemLanguage 
+syn keyword htmlArg contained tableValues target targetX targetY textLength title to transform type
+syn keyword htmlArg contained u1 u2 underline-position underline-thickness unicode unicode-range units-per-em 
+syn keyword htmlArg contained v-alphabetic v-hanging v-ideographic v-mathematical values version vert-adv-y vert-origin-x vert-origin-y viewBox viewTarget 
+syn keyword htmlArg contained width widths 
+syn keyword htmlArg contained x x-height x1 x2 xChannelSelector xlink:actuate xlink:actuate xlink:arcrole xlink:href xlink:role xlink:show xlink:title xlink:type xml:base xml:lang xml:space 
+syn keyword htmlArg contained y y1 y2 yChannelSelector 
+syn keyword htmlArg contained z zoomAndPan 
+syn keyword htmlArg contained alignment-baseline baseline-shift clip-path clip-rule clip color-interpolation-filters color-interpolation color-profile color-rendering color cursor direction display dominant-baseline enable-background fill-opacity fill-rule fill filter flood-color flood-opacity font-family font-size-adjust font-size font-stretch font-style font-variant font-weight glyph-orientation-horizontal glyph-orientation-vertical image-rendering kerning letter-spacing lighting-color marker-end marker-mid marker-start mask opacity overflow pointer-events shape-rendering stop-color stop-opacity stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width stroke text-anchor text-decoration text-rendering unicode-bidi visibility word-spacing writing-mode
+
+" MathML attributes
+" https://www.w3.org/TR/MathML3/chapter2.html#interf.toplevel.atts
+syn keyword htmlArg contained accent accentunder actiontype align alignmentscope altimg altimg-height altimg-valign altimg-width alttext
+syn keyword htmlArg contained annotation-xml background base baseline bevelled cd cdgroup charalign charspacing close
+syn keyword htmlArg contained closure color columnalign columnalignment columnlines columnspacing columnspan columnwidth crossout decimalpoint
+syn keyword htmlArg contained definitionURL denomalign depth display displaystyle edge encoding equalcolumns equalrows fence
+syn keyword htmlArg contained fontfamily fontsize fontstyle fontweight form frame framespacing groupalign height indentalign
+syn keyword htmlArg contained indentalignfirst indentalignlast indentshift indentshiftfirst indentshiftlast indenttarget index infixlinebreakstyle integer largeop
+syn keyword htmlArg contained leftoverhang length linebreak linebreakmultchar linebreakstyle lineleading linethickness location longdivstyle lquote
+syn keyword htmlArg contained lspace ltr macros math mathbackground mathcolor mathsize mathvariant maxsize maxwidth
+syn keyword htmlArg contained mediummathspace menclose minlabelspacing minsize mode movablelimits msgroup mslinethickness name nargs
+syn keyword htmlArg contained newline notation numalign number occurrence open order other overflow position
+syn keyword htmlArg contained rightoverhang role rowalign rowlines rowspacing rowspan rquote rspace schemaLocation scope
+syn keyword htmlArg contained scriptlevel scriptminsize scriptsize scriptsizemultiplier selection separator separators shift side stackalign
+syn keyword htmlArg contained stretchy subscriptshift superscriptshift symmetric thickmathspace thinmathspace type valign verythickmathspace verythinmathspace
+syn keyword htmlArg contained veryverythickmathspace veryverythinmathspace voffset width xref
+
+
+endif

syntax/html-2.vim

@@ -0,0 +1,94 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jinja') == -1
+
+" Vim syntax file
+" Language:	HTML (version 5)
+" Maintainer:	Rodrigo Machado <rcmachado@gmail.com>
+" URL:		http://rm.blog.br/vim/syntax/html.vim
+" Last Change:  2009 Aug 19
+" License:      Public domain
+"               (but let me know if you like :) )
+"
+" Note: This file just adds the new tags from HTML 5
+"       and don't replace default html.vim syntax file
+"
+" Modified:     othree <othree@gmail.com>
+" Changes:      update to Draft 28 August 2010
+"               add complete new attributes
+"               add wai-aria attributes
+"               add microdata attributes
+"               add rdfa attributes
+
+
+syn keyword htmlTagName contained script
+" HTML 5 tags
+syn keyword htmlTagName contained article aside audio canvas command
+syn keyword htmlTagName contained datalist details dialog embed figcaption figure footer
+syn keyword htmlTagName contained header hgroup keygen mark meter menu nav output
+syn keyword htmlTagName contained progress time ruby rt rp section source summary time track video wbr
+
+" HTML 5 arguments
+" Core Attributes
+syn keyword htmlArg contained accesskey class contenteditable contextmenu dir 
+syn keyword htmlArg contained draggable hidden id lang spellcheck style tabindex title
+" Event-handler Attributes
+syn keyword htmlArg contained onabort onblur oncanplay oncanplaythrough onchange 
+syn keyword htmlArg contained onclick oncontextmenu ondblclick ondrag ondragend ondragenter ondragleave ondragover 
+syn keyword htmlArg contained ondragstart ondrop ondurationchange onemptied onended onerror onfocus onformchange 
+syn keyword htmlArg contained onforminput oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata 
+syn keyword htmlArg contained onloadedmetadata onloadstart onmousedown onmousemove onmouseout onmouseover onmouseup
+syn keyword htmlArg contained onmousewheel onpause onplay onplaying onprogress onratechange onreadystatechange 
+syn keyword htmlArg contained onscroll onseeked onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate 
+syn keyword htmlArg contained onvolumechange onwaiting
+" XML Attributes
+syn keyword htmlArg contained xml:lang xml:space xml:base
+" new features
+" <body>
+syn keyword htmlArg contained onafterprint onbeforeprint onbeforeunload onblur onerror onfocus onhashchange onload 
+syn keyword htmlArg contained onmessage onoffline ononline onpopstate onredo onresize onstorage onundo onunload
+" <video>, <audio>, <source>, <track>
+syn keyword htmlArg contained autoplay preload controls loop poster media kind charset srclang track
+" <form>, <input>, <button>
+syn keyword htmlArg contained form autocomplete autofocus list min max step
+syn keyword htmlArg contained formaction autofocus formenctype formmethod formtarget formnovalidate
+" <command>, <details>, <time>
+syn keyword htmlArg contained label icon open datetime pubdate
+
+" Custom Data Attributes
+" http://dev.w3.org/html5/spec/Overview.html#custom-data-attribute
+syn match   htmlArg "\<\(data(\-[a-z]\+)\+\)=" contained
+
+" Microdata
+" http://dev.w3.org/html5/md/
+syn keyword htmlArg contained item itemid itemscope itemtype itemprop 
+
+" RDFa
+" http://www.w3.org/TR/rdfa-syntax/#a_xhtmlrdfa_dtd
+syn keyword htmlArg contained about typeof property resource content datatype rel rev 
+
+" WAI-ARIA States and Properties
+" http://www.w3.org/TR/wai-aria/states_and_properties
+syn keyword htmlArg contained role
+" Global States and Properties
+syn match  htmlArg contained "\<aria-\(atomic\|busy\|controls\|describedby\)\>"
+syn match  htmlArg contained "\<aria-\(disabled\|dropeffect\|flowto\|grabbed\)\>"
+syn match  htmlArg contained "\<aria-\(haspopup\|hidden\|invalid\|label\)\>"
+syn match  htmlArg contained "\<aria-\(labelledby\|live\|owns\|relevant\)\>"
+
+" Widget Attributes
+syn match  htmlArg contained "\<aria-\(autocomplete\|checked\|disabled\|expanded\)\>"
+syn match  htmlArg contained "\<aria-\(haspopup\|hidden\|invalid\|label\)\>"
+syn match  htmlArg contained "\<aria-\(level\|multiline\|multiselectable\|orientation\)\>"
+syn match  htmlArg contained "\<aria-\(pressed\|readonly\|required\|selected\)\>"
+syn match  htmlArg contained "\<aria-\(sort\|valuemax\|valuemin\|valuenow\|valuetext\|\)\>"
+
+" Live Region Attributes
+syn match  htmlArg contained "\<aria-\(atomic\|busy\|live\|relevant\|\)\>"
+
+" Drag-and-Drop attributes
+syn match  htmlArg contained "\<aria-\(dropeffect\|grabbed\)\>"
+
+" Relationship Attributes
+syn match  htmlArg contained "\<aria-\(activedescendant\|controls\|describedby\|flowto\|\)\>"
+syn match  htmlArg contained "\<aria-\(labelledby\|owns\|posinset\|setsize\|\)\>"
+
+endif

syntax/html.vim

@@ -1,290 +1,3 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'html5') == -1
-
-" Vim syntax file
-" Language:     HTML (version 5.1)
-"               SVG (SVG 1.1 Second Edition)
-"               MathML (MathML 3.0 Second Edition)
-" Last Change:  2017 Mar 07
-" License:      Public domain
-"               (but let me know if you like :) )
-"
-" Note: This file just add new tags from HTML 5
-"       and don't replace default html.vim syntax file
-"
-" Maintainer:   Kao, Wei-Ko(othree) ( othree AT gmail DOT com )
-" Changes:      update to Draft 2016 Jan 13
-"               add microdata Attributes
-" Maintainer:   Rodrigo Machado <rcmachado@gmail.com>
-" URL:          http://rm.blog.br/vim/syntax/html.vim
-" Modified:     htdebeer <H.T.de.Beer@gmail.com>
-" Changes:      add common SVG elements and attributes for inline SVG
-
-" Patch 7.4.1142
-if has("patch-7.4-1142")
-  if has("win32")
-    syn iskeyword @,48-57,_,128-167,224-235,-
-  else
-    syn iskeyword @,48-57,_,192-255,-
-  endif
-endif
-
-" HTML 5 tags
-syn keyword htmlTagName contained article aside audio canvas command
-syn keyword htmlTagName contained datalist details dialog embed figcaption figure footer
-syn keyword htmlTagName contained header hgroup keygen main mark meter menu menuitem nav output
-syn keyword htmlTagName contained progress ruby rt rp rb rtc section source summary time track video data
-syn keyword htmlTagName contained template content shadow slot
-syn keyword htmlTagName contained wbr bdi
-syn keyword htmlTagName contained picture
-
-" SVG tags
-" http://www.w3.org/TR/SVG/
-" as found in http://www.w3.org/TR/SVG/eltindex.html
-syn keyword htmlTagName contained svg 
-syn keyword htmlTagName contained altGlyph altGlyphDef altGlyphItem 
-syn keyword htmlTagName contained animate animateColor animateMotion animateTransform 
-syn keyword htmlTagName contained circle ellipse rect line polyline polygon image path
-syn keyword htmlTagName contained clipPath color-profile cursor 
-syn keyword htmlTagName contained defs desc g symbol view use switch foreignObject
-syn keyword htmlTagName contained filter feBlend feColorMatrix feComponentTransfer feComposite feConvolveMatrix feDiffuseLighting feDisplacementMap feDistantLight feFlood feFuncA feFuncB feFuncG feFuncR feGaussianBlur feImage feMerge feMergeNode feMorphology feOffset fePointLight feSpecularLighting feSpotLight feTile feTurbulence 
-syn keyword htmlTagName contained font font-face font-face-format font-face-name font-face-src font-face-uri 
-syn keyword htmlTagName contained glyph glyphRef hkern 
-syn keyword htmlTagName contained linearGradient marker mask pattern radialGradient set stop
-syn keyword htmlTagName contained missing-glyph mpath 
-syn keyword htmlTagName contained text textPath tref tspan vkern
-syn keyword htmlTagName contained metadata title
-
-" MathML tags
-" https://www.w3.org/TR/MathML3/appendixi.html#index.elem
-syn keyword htmlTagName contained abs and annotation annotation-xml apply approx arccos arccosh arccot arccoth
-syn keyword htmlTagName contained arccsc arccsch arcsec arcsech arcsin arcsinh arctan arctanh arg bind
-syn keyword htmlTagName contained bvar card cartesianproduct cbytes ceiling cerror ci cn codomain complexes
-syn keyword htmlTagName contained compose condition conjugate cos cosh cot coth cs csc csch
-syn keyword htmlTagName contained csymbol curl declare degree determinant diff divergence divide domain domainofapplication
-syn keyword htmlTagName contained emptyset eq equivalent eulergamma exists exp exponentiale factorial factorof false
-syn keyword htmlTagName contained floor fn forall gcd geq grad gt ident image imaginary
-syn keyword htmlTagName contained imaginaryi implies in infinity int integers intersect interval inverse lambda
-syn keyword htmlTagName contained laplacian lcm leq limit list ln log logbase lowlimit lt
-syn keyword htmlTagName contained maction maligngroup malignmark math matrix matrixrow max mean median menclose
-syn keyword htmlTagName contained merror mfenced mfrac mglyph mi mi" min minus mlabeledtr mlongdiv
-syn keyword htmlTagName contained mmultiscripts mn mo mode moment momentabout mover mpadded mphantom mprescripts
-syn keyword htmlTagName contained mroot mrow ms mscarries mscarry msgroup msline mspace msqrt msrow
-syn keyword htmlTagName contained mstack mstyle msub msubsup msup mtable mtd mtext mtr munder
-syn keyword htmlTagName contained munderover naturalnumbers neq none not notanumber notin notprsubset notsubset or
-syn keyword htmlTagName contained otherwise outerproduct partialdiff pi piece piecewise plus power primes product
-syn keyword htmlTagName contained prsubset quotient rationals real reals reln rem root scalarproduct sdev
-syn keyword htmlTagName contained sec sech selector semantics sep set setdiff share sin sinh
-syn keyword htmlTagName contained span subset sum tan tanh tendsto times transpose true union
-syn keyword htmlTagName contained uplimit variance vector vectorproduct xor
-
-" Custom Element
-syn match htmlTagName contained "\<[a-z][-.0-9_a-z]*-[-.0-9_a-z]*\>"
-syn match htmlTagName contained "[.0-9_a-z]\@<=-[-.0-9_a-z]*\>"
-
-" HTML 5 arguments
-" Core Attributes
-syn keyword htmlArg contained accesskey class contenteditable contextmenu dir 
-syn keyword htmlArg contained draggable hidden id is lang spellcheck style tabindex title translate
-" Event-handler Attributes
-syn keyword htmlArg contained onabort onblur oncanplay oncanplaythrough onchange
-syn keyword htmlArg contained onclick oncontextmenu ondblclick ondrag ondragend ondragenter ondragleave ondragover 
-syn keyword htmlArg contained ondragstart ondrop ondurationchange onemptied onended onerror onfocus onformchange 
-syn keyword htmlArg contained onforminput oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata 
-syn keyword htmlArg contained onloadedmetadata onloadstart onmousedown onmousemove onmouseout onmouseover onmouseup
-syn keyword htmlArg contained onmousewheel onpause onplay onplaying onprogress onratechange onreadystatechange 
-syn keyword htmlArg contained onscroll onseeked onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate 
-syn keyword htmlArg contained onvolumechange onwaiting
-" XML Attributes
-syn keyword htmlArg contained xml:lang xml:space xml:base xmlns
-" new features
-" <body>
-syn keyword htmlArg contained onafterprint onbeforeprint onbeforeunload onblur onerror onfocus onhashchange onload 
-syn keyword htmlArg contained onmessage onoffline ononline onpopstate onredo onresize onstorage onundo onunload
-" <video>, <audio>, <source>, <track>
-syn keyword htmlArg contained autoplay preload controls loop poster media kind charset srclang track playsinline
-" <form>, <input>, <button>
-syn keyword htmlArg contained form autocomplete autofocus list min max step
-syn keyword htmlArg contained formaction autofocus formenctype formmethod formtarget formnovalidate
-syn keyword htmlArg contained required placeholder pattern
-" <command>, <details>, <time>
-syn keyword htmlArg contained label icon open datetime-local pubdate
-" <script>
-syn keyword htmlArg contained async
-" <content>
-syn keyword htmlArg contained select
-" <iframe>
-syn keyword htmlArg contained seamless srcdoc sandbox allowfullscreen allowusermedia allowpaymentrequest allowpresentation
-" <picture>
-syn keyword htmlArg contained srcset sizes
-" <a>
-syn keyword htmlArg contained download media
-" <script>, <style>
-syn keyword htmlArg contained nonce
-" <area>, <a>, <img>, <iframe>, <link>
-syn keyword htmlArg contained referrerpolicy
-" https://w3c.github.io/webappsec-subresource-integrity/#the-integrity-attribute
-syn keyword htmlArg contained integrity crossorigin
-" <link>
-syn keyword htmlArg contained prefetch 
-" syn keyword htmlArg contained preload
-" <img>
-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
-syn match   htmlArg "\<data[-.0-9_a-z]*-[-.0-9_a-z]*\>" contained
-
-" Vendor Extension Attributes
-" http://w3c.github.io/html/single-page.html#conformance-requirements-extensibility
-syn match   htmlArg "\<x[-.0-9_a-z]*-[-.0-9_a-z]*\>" contained
-
-" Microdata
-" http://dev.w3.org/html5/md/
-syn keyword htmlArg contained itemid itemscope itemtype itemprop itemref
-
-" SVG
-" http://www.w3.org/TR/SVG/
-" Some common attributes from http://www.w3.org/TR/SVG/attindex.html
-syn keyword htmlArg contained accent-height accumulate additive alphabetic amplitude arabic-form ascent attributeName attributeType azimuth 
-syn keyword htmlArg contained baseFrequency baseProfile bbox begin bias by 
-syn keyword htmlArg contained calcMode cap-height class clipPathUnits contentScriptType contentStyleType cx cy 
-syn keyword htmlArg contained d descent diffuseConstant divisor dur dx dy 
-syn keyword htmlArg contained edgeMode elevation end exponent externalResourcesRequired 
-syn keyword htmlArg contained fill filterRes filterUnits font-family font-size font-stretch font-style font-variant font-weight format format from fx fy 
-syn keyword htmlArg contained g1 g2 glyph-name glyphRef gradientTransform gradientUnits 
-syn keyword htmlArg contained hanging height horiz-adv-x horiz-origin-x horiz-origin-y 
-syn keyword htmlArg contained id ideographic in in2 intercept 
-syn keyword htmlArg contained k k1 k2 k3 k4 kernelMatrix kernelUnitLength keyPoints keySplines keyTimes 
-syn keyword htmlArg contained lang lengthAdjust limitingConeAngle local 
-syn keyword htmlArg contained markerHeight markerUnits markerWidth maskContentUnits maskUnits mathematical max media method min mode name 
-syn keyword htmlArg contained numOctaves 
-syn keyword htmlArg contained offset onabort onactivate onbegin onclick onend onerror onfocusin onfocusout onload onmousedown onmousemove onmouseout onmouseover onmouseup onrepeat onresize onscroll onunload onzoom operator order orient orientation origin overline-position overline-thickness 
-syn keyword htmlArg contained panose-1 path pathLength patternContentUnits patternTransform patternUnits points pointsAtX pointsAtY pointsAtZ preserveAlpha preserveAspectRatio primitiveUnits 
-syn keyword htmlArg contained r radius refX refY rendering-intent repeatCount repeatDur requiredExtensions requiredFeatures restart result rotate rx ry 
-syn keyword htmlArg contained scale seed slope spacing specularConstant specularExponent spreadMethod startOffset stdDeviation stemh stemv stitchTiles strikethrough-position strikethrough-thickness string surfaceScale systemLanguage 
-syn keyword htmlArg contained tableValues target targetX targetY textLength title to transform type
-syn keyword htmlArg contained u1 u2 underline-position underline-thickness unicode unicode-range units-per-em 
-syn keyword htmlArg contained v-alphabetic v-hanging v-ideographic v-mathematical values version vert-adv-y vert-origin-x vert-origin-y viewBox viewTarget 
-syn keyword htmlArg contained width widths 
-syn keyword htmlArg contained x x-height x1 x2 xChannelSelector xlink:actuate xlink:actuate xlink:arcrole xlink:href xlink:role xlink:show xlink:title xlink:type xml:base xml:lang xml:space 
-syn keyword htmlArg contained y y1 y2 yChannelSelector 
-syn keyword htmlArg contained z zoomAndPan 
-syn keyword htmlArg contained alignment-baseline baseline-shift clip-path clip-rule clip color-interpolation-filters color-interpolation color-profile color-rendering color cursor direction display dominant-baseline enable-background fill-opacity fill-rule fill filter flood-color flood-opacity font-family font-size-adjust font-size font-stretch font-style font-variant font-weight glyph-orientation-horizontal glyph-orientation-vertical image-rendering kerning letter-spacing lighting-color marker-end marker-mid marker-start mask opacity overflow pointer-events shape-rendering stop-color stop-opacity stroke-dasharray stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity stroke-width stroke text-anchor text-decoration text-rendering unicode-bidi visibility word-spacing writing-mode
-
-" MathML attributes
-" https://www.w3.org/TR/MathML3/chapter2.html#interf.toplevel.atts
-syn keyword htmlArg contained accent accentunder actiontype align alignmentscope altimg altimg-height altimg-valign altimg-width alttext
-syn keyword htmlArg contained annotation-xml background base baseline bevelled cd cdgroup charalign charspacing close
-syn keyword htmlArg contained closure color columnalign columnalignment columnlines columnspacing columnspan columnwidth crossout decimalpoint
-syn keyword htmlArg contained definitionURL denomalign depth display displaystyle edge encoding equalcolumns equalrows fence
-syn keyword htmlArg contained fontfamily fontsize fontstyle fontweight form frame framespacing groupalign height indentalign
-syn keyword htmlArg contained indentalignfirst indentalignlast indentshift indentshiftfirst indentshiftlast indenttarget index infixlinebreakstyle integer largeop
-syn keyword htmlArg contained leftoverhang length linebreak linebreakmultchar linebreakstyle lineleading linethickness location longdivstyle lquote
-syn keyword htmlArg contained lspace ltr macros math mathbackground mathcolor mathsize mathvariant maxsize maxwidth
-syn keyword htmlArg contained mediummathspace menclose minlabelspacing minsize mode movablelimits msgroup mslinethickness name nargs
-syn keyword htmlArg contained newline notation numalign number occurrence open order other overflow position
-syn keyword htmlArg contained rightoverhang role rowalign rowlines rowspacing rowspan rquote rspace schemaLocation scope
-syn keyword htmlArg contained scriptlevel scriptminsize scriptsize scriptsizemultiplier selection separator separators shift side stackalign
-syn keyword htmlArg contained stretchy subscriptshift superscriptshift symmetric thickmathspace thinmathspace type valign verythickmathspace verythinmathspace
-syn keyword htmlArg contained veryverythickmathspace veryverythinmathspace voffset width xref
-
-
-endif
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jinja') == -1
-
-" Vim syntax file
-" Language:	HTML (version 5)
-" Maintainer:	Rodrigo Machado <rcmachado@gmail.com>
-" URL:		http://rm.blog.br/vim/syntax/html.vim
-" Last Change:  2009 Aug 19
-" License:      Public domain
-"               (but let me know if you like :) )
-"
-" Note: This file just adds the new tags from HTML 5
-"       and don't replace default html.vim syntax file
-"
-" Modified:     othree <othree@gmail.com>
-" Changes:      update to Draft 28 August 2010
-"               add complete new attributes
-"               add wai-aria attributes
-"               add microdata attributes
-"               add rdfa attributes
-
-
-syn keyword htmlTagName contained script
-" HTML 5 tags
-syn keyword htmlTagName contained article aside audio canvas command
-syn keyword htmlTagName contained datalist details dialog embed figcaption figure footer
-syn keyword htmlTagName contained header hgroup keygen mark meter menu nav output
-syn keyword htmlTagName contained progress time ruby rt rp section source summary time track video wbr
-
-" HTML 5 arguments
-" Core Attributes
-syn keyword htmlArg contained accesskey class contenteditable contextmenu dir 
-syn keyword htmlArg contained draggable hidden id lang spellcheck style tabindex title
-" Event-handler Attributes
-syn keyword htmlArg contained onabort onblur oncanplay oncanplaythrough onchange 
-syn keyword htmlArg contained onclick oncontextmenu ondblclick ondrag ondragend ondragenter ondragleave ondragover 
-syn keyword htmlArg contained ondragstart ondrop ondurationchange onemptied onended onerror onfocus onformchange 
-syn keyword htmlArg contained onforminput oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata 
-syn keyword htmlArg contained onloadedmetadata onloadstart onmousedown onmousemove onmouseout onmouseover onmouseup
-syn keyword htmlArg contained onmousewheel onpause onplay onplaying onprogress onratechange onreadystatechange 
-syn keyword htmlArg contained onscroll onseeked onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate 
-syn keyword htmlArg contained onvolumechange onwaiting
-" XML Attributes
-syn keyword htmlArg contained xml:lang xml:space xml:base
-" new features
-" <body>
-syn keyword htmlArg contained onafterprint onbeforeprint onbeforeunload onblur onerror onfocus onhashchange onload 
-syn keyword htmlArg contained onmessage onoffline ononline onpopstate onredo onresize onstorage onundo onunload
-" <video>, <audio>, <source>, <track>
-syn keyword htmlArg contained autoplay preload controls loop poster media kind charset srclang track
-" <form>, <input>, <button>
-syn keyword htmlArg contained form autocomplete autofocus list min max step
-syn keyword htmlArg contained formaction autofocus formenctype formmethod formtarget formnovalidate
-" <command>, <details>, <time>
-syn keyword htmlArg contained label icon open datetime pubdate
-
-" Custom Data Attributes
-" http://dev.w3.org/html5/spec/Overview.html#custom-data-attribute
-syn match   htmlArg "\<\(data(\-[a-z]\+)\+\)=" contained
-
-" Microdata
-" http://dev.w3.org/html5/md/
-syn keyword htmlArg contained item itemid itemscope itemtype itemprop 
-
-" RDFa
-" http://www.w3.org/TR/rdfa-syntax/#a_xhtmlrdfa_dtd
-syn keyword htmlArg contained about typeof property resource content datatype rel rev 
-
-" WAI-ARIA States and Properties
-" http://www.w3.org/TR/wai-aria/states_and_properties
-syn keyword htmlArg contained role
-" Global States and Properties
-syn match  htmlArg contained "\<aria-\(atomic\|busy\|controls\|describedby\)\>"
-syn match  htmlArg contained "\<aria-\(disabled\|dropeffect\|flowto\|grabbed\)\>"
-syn match  htmlArg contained "\<aria-\(haspopup\|hidden\|invalid\|label\)\>"
-syn match  htmlArg contained "\<aria-\(labelledby\|live\|owns\|relevant\)\>"
-
-" Widget Attributes
-syn match  htmlArg contained "\<aria-\(autocomplete\|checked\|disabled\|expanded\)\>"
-syn match  htmlArg contained "\<aria-\(haspopup\|hidden\|invalid\|label\)\>"
-syn match  htmlArg contained "\<aria-\(level\|multiline\|multiselectable\|orientation\)\>"
-syn match  htmlArg contained "\<aria-\(pressed\|readonly\|required\|selected\)\>"
-syn match  htmlArg contained "\<aria-\(sort\|valuemax\|valuemin\|valuenow\|valuetext\|\)\>"
-
-" Live Region Attributes
-syn match  htmlArg contained "\<aria-\(atomic\|busy\|live\|relevant\|\)\>"
-
-" Drag-and-Drop attributes
-syn match  htmlArg contained "\<aria-\(dropeffect\|grabbed\)\>"
-
-" Relationship Attributes
-syn match  htmlArg contained "\<aria-\(activedescendant\|controls\|describedby\|flowto\|\)\>"
-syn match  htmlArg contained "\<aria-\(labelledby\|owns\|posinset\|setsize\|\)\>"
-
-endif
+" Polyglot metafile
+source <sfile>:h/html-1.vim
+source <sfile>:h/html-2.vim

syntax/odin.vim

@@ -0,0 +1,172 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'odin') == -1
+
+if exists("b:current_syntax")
+  finish
+endif
+
+syntax keyword odinUsing using
+syntax keyword odinTransmute transmute
+syntax keyword odinDistinct distinct
+syntax keyword odinOpaque opaque
+
+syntax keyword odinStruct struct
+syntax keyword odinEnum enum
+syntax keyword odinUnion union
+syntax keyword odinBitField bit_field
+syntax keyword odinBitSet bit_set
+
+syntax keyword odinIf if
+syntax keyword odinWhen when
+syntax keyword odinElse else
+syntax keyword odinDo do
+syntax keyword odinFor for
+syntax keyword odinSwitch switch
+syntax keyword odinCase case
+syntax keyword odinContinue continue
+syntax keyword odinBreak break
+syntax keyword odinSizeOf size_of
+syntax keyword odinTypeInfoOf type_info_of
+syntax keyword odinTypeIdOf typeid_of
+syntax keyword odinTypeOf type_of
+syntax keyword odinAlignOf align_of
+
+syntax match odinTodo "TODO"
+syntax match odinNote "NOTE"
+syntax match odinXXX "XXX"
+syntax match odinFixMe "FIXME"
+syntax match odinNoCheckin "NOCHECKIN"
+syntax match odinHack "HACK"
+
+syntax keyword odinDataType string cstring bool b8 b16 b32 b64 rune any rawptr f32 f64 f32le f32be f64le f64be u8 u16 u32 u64 u128 u16le u32le u64le u128le u16be u32be u64be u128be uint i8 i16 i32 i64 i128 i16le i32le i64le i128le i16be i32be i64be i128be int
+syntax keyword odinBool true false
+syntax keyword odinNull nil
+syntax keyword odinDynamic dynamic
+syntax keyword odinProc proc
+syntax keyword odinIn in
+syntax keyword odinNotIn notin
+syntax keyword odinNotIn not_in
+syntax keyword odinImport import
+syntax keyword odinExport export
+syntax keyword odinForeign foreign
+syntax keyword odinConst const
+syntax match odinNoinit "---"
+syntax keyword odinPackage package
+
+syntax keyword odinReturn return
+syntax keyword odinDefer defer
+
+syntax region odinChar start=/\v'/ skip=/\v\\./ end=/\v'/
+syntax region odinString start=/\v"/ skip=/\v\\./ end=/\v"/
+
+syntax match odinFunction "\v<\w*>(\s*::\s*)@="
+syntax match odinDynamicFunction "\v<\w*(\s*:\=\s*\(.*\))@="
+
+syntax match odinTagNote "@\<\w\+\>" display
+
+syntax match odinClass "\v<[A-Z]\w+>" display
+syntax match odinConstant "\v<[A-Z0-9,_]+>" display
+syntax match odinRange "\.\." display
+syntax match odinHalfRange "\.\.\<" display
+syntax match odinTernaryQMark "?" display
+syntax match odinDeclaration "\:\:\?" display
+syntax match odinDeclAssign ":=" display
+syntax match odinReturnOp "->" display
+
+syntax match odinInteger "\-\?\<\d\+\>" display
+syntax match odinFloat "\-\?\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\%([eE][+-]\=[0-9_]\+\)\=" display
+syntax match odinHex "\-\?\<0x[0-9A-Fa-f]\+\>" display
+syntax match odinAddressOf "&" display
+syntax match odinDeref "\^" display
+
+syntax match odinMacro "#\<\w\+\>" display
+
+syntax match odinTemplate "$\<\w\+\>"
+
+syntax match odinCommentNote "@\<\w\+\>" contained display
+syntax region odinLineComment start=/\/\// end=/$/  contains=odinLineComment, odinCommentNote, odinTodo, odinNote, odinXXX, odinFixMe, odinNoCheckin, odinHack
+syntax region odinBlockComment start=/\v\/\*/ end=/\v\*\// contains=odinBlockComment, odinCommentNote, odinTodo, odinNote, odinXXX, odinFixMe, odinNoCheckin, odinHack
+
+highlight link odinUsing Keyword
+highlight link odinTransmute Keyword
+highlight link odinDistinct Keyword
+highlight link odinOpaque Keyword
+highlight link odinReturn Keyword
+highlight link odinSwitch Keyword
+highlight link odinCase Keyword
+highlight link odinProc Keyword
+highlight link odinIn Keyword
+highlight link odinNotIn Keyword
+highlight link odinContinue Keyword
+highlight link odinBreak Keyword
+highlight link odinSizeOf Keyword
+highlight link odinTypeOf Keyword
+highlight link odinTypeInfoOf Keyword
+highlight link odinTypeIdOf Keyword
+highlight link odinAlignOf Keyword
+highlight link odinPackage Keyword
+
+highlight link odinImport Keyword
+highlight link odinExport Keyword
+highlight link odinForeign Keyword
+highlight link odinNoinit Keyword
+highlight link odinDo Keyword
+
+highlight link odinDefer Operator
+highlight link odinDynamic Operator
+highlight link odinRange Operator
+highlight link odinHalfRange Operator
+highlight link odinAssign Operator
+highlight link odinAddressOf Operator
+highlight link odinDeref Operator
+
+highlight link odinDeclaration Operator
+highlight link odinDeclAssign Operator
+highlight link odinAssign Operator
+highlight link odinTernaryQMark Operator
+highlight link odinReturnOp Operator
+
+highlight link odinString String
+highlight link odinChar String
+
+highlight link odinStruct Structure
+highlight link odinEnum Structure
+highlight link odinUnion Structure
+highlight link odinBitField Structure
+highlight link odinBitSet Structure
+
+highlight link odinFunction Function
+highlight link odinDynamicFunction Function
+
+highlight link odinMacro Macro
+highlight link odinIf Conditional
+highlight link odinWhen Conditional
+highlight link odinElse Conditional
+highlight link odinFor Repeat
+
+highlight link odinLineComment Comment
+highlight link odinBlockComment Comment
+highlight link odinCommentNote Todo
+
+highlight link odinTodo Todo
+highlight link odinNote Todo
+highlight link odinXXX Todo
+highlight link odinFixMe Todo
+highlight link odinNoCheckin Todo
+highlight link odinHack Todo
+
+highlight link odinClass Type
+
+highlight link odinTemplate Constant
+
+highlight link odinTagNote Identifier
+highlight link odinDataType Type
+highlight link odinBool Boolean
+highlight link odinConstant Constant
+highlight link odinNull Type
+highlight link odinInteger Number
+highlight link odinFloat Float
+highlight link odinHex Number
+
+let b:current_syntax = "odin"
+
+endif

syntax/prolog.vim

@@ -0,0 +1,122 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'prolog') == -1
+
+" Vim syntax file
+" Language:    PROLOG
+" Maintainer:  Anton Kochkov <anton.kochkov@gmail.com>
+" Last Change: 2019 Aug 29
+
+" There are two sets of highlighting in here:
+" If the "prolog_highlighting_clean" variable exists, it is rather sparse.
+" Otherwise you get more highlighting.
+"
+" You can also set the "prolog_highlighting_no_keyword" variable. If set,
+" keywords will not be highlighted.
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+" Prolog is case sensitive.
+syn case match
+
+" Very simple highlighting for comments, clause heads and
+" character codes.  It respects prolog strings and atoms.
+
+syn region   prologCComment start=+/\*+ end=+\*/+
+syn match    prologComment  +%.*+
+
+if !exists("prolog_highlighting_no_keyword")
+  syn keyword  prologKeyword  module meta_predicate multifile dynamic
+endif
+syn match    prologCharCode +0'\\\=.+
+syn region   prologString   start=+"+ skip=+\\\\\|\\"+ end=+"+
+syn region   prologAtom     start=+'+ skip=+\\\\\|\\'+ end=+'+
+syn region   prologClause   matchgroup=prologClauseHead start=+^\s*[a-z]\w*+ matchgroup=Normal end=+\.\s\|\.$+ contains=ALLBUT,prologClause
+
+if !exists("prolog_highlighting_clean")
+
+  " some keywords
+  " some common predicates are also highlighted as keywords
+  " is there a better solution?
+  if !exists("prolog_highlighting_no_keyword")
+    syn keyword prologKeyword   abolish current_output  peek_code
+    syn keyword prologKeyword   append  current_predicate       put_byte
+    syn keyword prologKeyword   arg     current_prolog_flag     put_char
+    syn keyword prologKeyword   asserta fail    put_code
+    syn keyword prologKeyword   assertz findall read
+    syn keyword prologKeyword   at_end_of_stream        float   read_term
+    syn keyword prologKeyword   atom    flush_output    repeat
+    syn keyword prologKeyword   atom_chars      functor retract
+    syn keyword prologKeyword   atom_codes      get_byte        set_input
+    syn keyword prologKeyword   atom_concat     get_char        set_output
+    syn keyword prologKeyword   atom_length     get_code        set_prolog_flag
+    syn keyword prologKeyword   atomic  halt    set_stream_position
+    syn keyword prologKeyword   bagof   integer setof
+    syn keyword prologKeyword   call    is      stream_property
+    syn keyword prologKeyword   catch   nl      sub_atom
+    syn keyword prologKeyword   char_code       nonvar  throw
+    syn keyword prologKeyword   char_conversion number  true
+    syn keyword prologKeyword   clause  number_chars    unify_with_occurs_check
+    syn keyword prologKeyword   close   number_codes    var
+    syn keyword prologKeyword   compound        once    write
+    syn keyword prologKeyword   copy_term       op      write_canonical
+    syn keyword prologKeyword   current_char_conversion open    write_term
+    syn keyword prologKeyword   current_input   peek_byte       writeq
+    syn keyword prologKeyword   current_op      peek_char
+  endif
+
+  syn match   prologOperator "=\\=\|=:=\|\\==\|=<\|==\|>=\|\\=\|\\+\|=\.\.\|<\|>\|="
+  syn match   prologAsIs     "===\|\\===\|<=\|=>"
+
+  syn match   prologNumber            "\<\d*\>'\@!"
+  syn match   prologNumber            "\<0[xX]\x*\>'\@!"
+  syn match   prologCommentError      "\*/"
+  syn match   prologSpecialCharacter  ";"
+  syn match   prologSpecialCharacter  "!"
+  syn match   prologSpecialCharacter  ":-"
+  syn match   prologSpecialCharacter  "-->"
+  syn match   prologQuestion          "?-.*\."  contains=prologNumber
+
+
+endif
+
+syn sync maxlines=50
+
+
+" Define the default highlighting.
+" Only when an item doesn't have highlighting yet
+
+" The default highlighting.
+hi def link prologComment          Comment
+hi def link prologCComment         Comment
+hi def link prologCharCode         Special
+
+if exists ("prolog_highlighting_clean")
+
+hi def link prologKeyword        Statement
+hi def link prologClauseHead     Statement
+hi def link prologClause Normal
+
+else
+
+hi def link prologKeyword        Keyword
+hi def link prologClauseHead     Constant
+hi def link prologClause Normal
+hi def link prologQuestion       PreProc
+hi def link prologSpecialCharacter Special
+hi def link prologNumber         Number
+hi def link prologAsIs           Normal
+hi def link prologCommentError   Error
+hi def link prologAtom           String
+hi def link prologString         String
+hi def link prologOperator       Operator
+
+endif
+
+
+let b:current_syntax = "prolog"
+
+" vim: ts=8
+
+endif

syntax/rust.vim

@@ -231,7 +231,7 @@ syn region rustCommentBlockDocNestError matchgroup=rustCommentBlockDocError star
 " then you must deal with cases like ``/*/**/*/``. And don't try making it
 " worse with ``\%(/\@<!\*\)\@<!``, either...
 
-syn keyword rustTodo contained TODO FIXME XXX NB NOTE
+syn keyword rustTodo contained TODO FIXME XXX NB NOTE SAFETY
 
 " asm! macro {{{2
 syn region rustAsmMacro matchgroup=rustMacro start="\<asm!\s*(" end=")" contains=rustAsmDirSpec,rustAsmSym,rustAsmConst,rustAsmOptionsGroup,rustComment.*,rustString.*

syntax/tads.vim

@@ -0,0 +1,175 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'tads') == -1
+
+" Vim syntax file
+" Language:	TADS
+" Maintainer:	Amir Karger <karger@post.harvard.edu>
+" $Date: 2004/06/13 19:28:45 $
+" $Revision: 1.1 $
+" Stolen from: Bram Moolenaar's C language file
+" Newest version at: http://www.hec.utah.edu/~karger/vim/syntax/tads.vim
+" History info at the bottom of the file
+
+" TODO lots more keywords
+" global, self, etc. are special *objects*, not functions. They should
+" probably be a different color than the special functions
+" Actually, should cvtstr etc. be functions?! (change tadsFunction)
+" Make global etc. into Identifiers, since we don't have regular variables?
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+" A bunch of useful keywords
+syn keyword tadsStatement	goto break return continue pass
+syn keyword tadsLabel		case default
+syn keyword tadsConditional	if else switch
+syn keyword tadsRepeat		while for do
+syn keyword tadsStorageClass	local compoundWord formatstring specialWords
+syn keyword tadsBoolean		nil true
+
+" TADS keywords
+syn keyword tadsKeyword		replace modify
+syn keyword tadsKeyword		global self inherited
+" builtin functions
+syn keyword tadsKeyword		cvtstr cvtnum caps lower upper substr
+syn keyword tadsKeyword		say length
+syn keyword tadsKeyword		setit setscore
+syn keyword tadsKeyword		datatype proptype
+syn keyword tadsKeyword		car cdr
+syn keyword tadsKeyword		defined isclass
+syn keyword tadsKeyword		find firstobj nextobj
+syn keyword tadsKeyword		getarg argcount
+syn keyword tadsKeyword		input yorn askfile
+syn keyword tadsKeyword		rand randomize
+syn keyword tadsKeyword		restart restore quit save undo
+syn keyword tadsException	abort exit exitobj
+
+syn keyword tadsTodo contained	TODO FIXME XXX
+
+" String and Character constants
+" Highlight special characters (those which have a backslash) differently
+syn match tadsSpecial contained	"\\."
+syn region tadsDoubleString		start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=tadsSpecial,tadsEmbedded
+syn region tadsSingleString		start=+'+ skip=+\\\\\|\\'+ end=+'+ contains=tadsSpecial
+" Embedded expressions in strings
+syn region tadsEmbedded contained       start="<<" end=">>" contains=tadsKeyword
+
+" TADS doesn't have \xxx, right?
+"syn match cSpecial contained	"\\[0-7][0-7][0-7]\=\|\\."
+"syn match cSpecialCharacter	"'\\[0-7][0-7]'"
+"syn match cSpecialCharacter	"'\\[0-7][0-7][0-7]'"
+
+"catch errors caused by wrong parenthesis
+"syn region cParen		transparent start='(' end=')' contains=ALLBUT,cParenError,cIncluded,cSpecial,cTodo,cUserCont,cUserLabel
+"syn match cParenError		")"
+"syn match cInParen contained	"[{}]"
+syn region tadsBrace		transparent start='{' end='}' contains=ALLBUT,tadsBraceError,tadsIncluded,tadsSpecial,tadsTodo
+syn match tadsBraceError		"}"
+
+"integer number (TADS has no floating point numbers)
+syn case ignore
+syn match tadsNumber		"\<[0-9]\+\>"
+"hex number
+syn match tadsNumber		"\<0x[0-9a-f]\+\>"
+syn match tadsIdentifier	"\<[a-z][a-z0-9_$]*\>"
+syn case match
+" flag an octal number with wrong digits
+syn match tadsOctalError		"\<0[0-7]*[89]"
+
+" Removed complicated c_comment_strings
+syn region tadsComment		start="/\*" end="\*/" contains=tadsTodo
+syn match tadsComment		"//.*" contains=tadsTodo
+syntax match tadsCommentError	"\*/"
+
+syn region tadsPreCondit	start="^\s*#\s*\(if\>\|ifdef\>\|ifndef\>\|elif\>\|else\>\|endif\>\)" skip="\\$" end="$" contains=tadsComment,tadsString,tadsNumber,tadsCommentError
+syn region tadsIncluded contained start=+"+ skip=+\\\\\|\\"+ end=+"+
+syn match tadsIncluded contained "<[^>]*>"
+syn match tadsInclude		"^\s*#\s*include\>\s*["<]" contains=tadsIncluded
+syn region tadsDefine		start="^\s*#\s*\(define\>\|undef\>\)" skip="\\$" end="$" contains=ALLBUT,tadsPreCondit,tadsIncluded,tadsInclude,tadsDefine,tadsInBrace,tadsIdentifier
+
+syn region tadsPreProc start="^\s*#\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" contains=ALLBUT,tadsPreCondit,tadsIncluded,tadsInclude,tadsDefine,tadsInParen,tadsIdentifier
+
+" Highlight User Labels
+" TODO labels for gotos?
+"syn region	cMulti		transparent start='?' end=':' contains=ALLBUT,cIncluded,cSpecial,cTodo,cUserCont,cUserLabel,cBitField
+" Avoid matching foo::bar() in C++ by requiring that the next char is not ':'
+"syn match	cUserCont	"^\s*\I\i*\s*:$" contains=cUserLabel
+"syn match	cUserCont	";\s*\I\i*\s*:$" contains=cUserLabel
+"syn match	cUserCont	"^\s*\I\i*\s*:[^:]" contains=cUserLabel
+"syn match	cUserCont	";\s*\I\i*\s*:[^:]" contains=cUserLabel
+
+"syn match	cUserLabel	"\I\i*" contained
+
+" identifier: class-name [, class-name [...]] [property-list] ;
+" Don't highlight comment in class def
+syn match tadsClassDef		"\<class\>[^/]*" contains=tadsObjectDef,tadsClass
+syn match tadsClass contained   "\<class\>"
+syn match tadsObjectDef "\<[a-zA-Z][a-zA-Z0-9_$]*\s*:\s*[a-zA-Z0-9_$]\+\(\s*,\s*[a-zA-Z][a-zA-Z0-9_$]*\)*\(\s*;\)\="
+syn keyword tadsFunction contained function
+syn match tadsFunctionDef	 "\<[a-zA-Z][a-zA-Z0-9_$]*\s*:\s*function[^{]*" contains=tadsFunction
+"syn region tadsObject		  transparent start = '[a-zA-Z][\i$]\s*:\s*' end=";" contains=tadsBrace,tadsObjectDef
+
+" How far back do we go to find matching groups
+if !exists("tads_minlines")
+  let tads_minlines = 15
+endif
+exec "syn sync ccomment tadsComment minlines=" . tads_minlines
+if !exists("tads_sync_dist")
+  let tads_sync_dist = 100
+endif
+execute "syn sync maxlines=" . tads_sync_dist
+
+" Define the default highlighting.
+" Only when an item doesn't have highlighting yet
+
+" The default methods for highlighting.  Can be overridden later
+hi def link tadsFunctionDef Function
+hi def link tadsFunction  Structure
+hi def link tadsClass     Structure
+hi def link tadsClassDef  Identifier
+hi def link tadsObjectDef Identifier
+" no highlight for tadsEmbedded, so it prints as normal text w/in the string
+
+hi def link tadsOperator	Operator
+hi def link tadsStructure	Structure
+hi def link tadsTodo	Todo
+hi def link tadsLabel	Label
+hi def link tadsConditional	Conditional
+hi def link tadsRepeat	Repeat
+hi def link tadsException	Exception
+hi def link tadsStatement	Statement
+hi def link tadsStorageClass	StorageClass
+hi def link tadsKeyWord   Keyword
+hi def link tadsSpecial	SpecialChar
+hi def link tadsNumber	Number
+hi def link tadsBoolean	Boolean
+hi def link tadsDoubleString	tadsString
+hi def link tadsSingleString	tadsString
+
+hi def link tadsOctalError	tadsError
+hi def link tadsCommentError	tadsError
+hi def link tadsBraceError	tadsError
+hi def link tadsInBrace	tadsError
+hi def link tadsError	Error
+
+hi def link tadsInclude	Include
+hi def link tadsPreProc	PreProc
+hi def link tadsDefine	Macro
+hi def link tadsIncluded	tadsString
+hi def link tadsPreCondit	PreCondit
+
+hi def link tadsString	String
+hi def link tadsComment	Comment
+
+
+
+let b:current_syntax = "tads"
+
+" Changes:
+" 11/18/99 Added a bunch of TADS functions, tadsException
+" 10/22/99 Misspelled Moolenaar (sorry!), c_minlines to tads_minlines
+"
+" vim: ts=8
+
+endif

syntax/zig.vim

@@ -60,7 +60,7 @@ syn match zigCharacter /'\([^\\]\|\\\(.\|x\x\{2}\|u\x\{4}\|U\x\{6}\)\)'/ contain
 syn region zigBlock start="{" end="}" transparent fold
 
 syn region zigCommentLine start="//" end="$" contains=zigTodo,@Spell
-syn region zigCommentLineDoc start="////\@!" end="$" contains=zigTodo,@Spell
+syn region zigCommentLineDoc start="//[/!]/\@!" end="$" contains=zigTodo,@Spell
 
 " TODO: match only the first '\\' within the zigMultilineString as zigMultilineStringPrefix
 syn match zigMultilineStringPrefix display contained /c\?\\\\/