Readability fixes build

README.md

@@ -43,7 +43,7 @@ Optionally download one of the [releases](https://github.com/sheerun/vim-polyglo
 - [elixir](https://github.com/elixir-lang/vim-elixir) (syntax, indent, compiler, ftplugin, ftdetect)
 - [elm](https://github.com/lambdatoast/elm.vim) (syntax, indent, autoload, ftplugin, ftdetect)
 - [emberscript](https://github.com/heartsentwined/vim-ember-script) (syntax, indent, ftplugin, ftdetect)
-- [emblem](https://github.com/heartsentwined/vim-emblem) (syntax, indent, ftplugin, ftdetect)
+- [emblem](https://github.com/yalesov/vim-emblem) (syntax, indent, ftplugin, ftdetect)
 - [erlang](https://github.com/vim-erlang/vim-erlang-runtime) (syntax, indent, ftdetect)
 - [fish](https://github.com/dag/vim-fish) (syntax, indent, compiler, autoload, ftplugin, ftdetect)
 - [git](https://github.com/tpope/vim-git) (syntax, indent, ftplugin, ftdetect)
@@ -66,7 +66,7 @@ Optionally download one of the [releases](https://github.com/sheerun/vim-polyglo
 - [less](https://github.com/groenewege/vim-less) (syntax, indent, ftplugin, ftdetect)
 - [liquid](https://github.com/tpope/vim-liquid) (syntax, indent, ftplugin, ftdetect)
 - [mako](https://github.com/sophacles/vim-bundle-mako) (syntax, indent, ftplugin, ftdetect)
-- [markdown](https://github.com/tpope/vim-markdown) (syntax, ftplugin, ftdetect)
+- [markdown](https://github.com/plasticboy/vim-markdown) (syntax, ftdetect)
 - [nginx](https://github.com/othree/nginx-contrib-vim) (syntax, indent, ftdetect)
 - [nim](https://github.com/zah/nim.vim) (syntax, compiler, indent, ftdetect)
 - [nix](https://github.com/spwhitt/vim-nix) (syntax, ftplugin, ftdetect)
@@ -79,7 +79,7 @@ Optionally download one of the [releases](https://github.com/sheerun/vim-polyglo
 - [php](https://github.com/StanAngeloff/php.vim) (syntax)
 - [plantuml](https://github.com/aklt/plantuml-syntax) (syntax, ftplugin, ftdetect)
 - [powershell](https://github.com/Persistent13/vim-ps1) (syntax, indent, ftplugin, ftdetect)
-- [protobuf](https://github.com/uarun/vim-protobuf) (syntax, ftdetect)
+- [protobuf](https://github.com/uarun/vim-protobuf) (syntax, indent, ftdetect)
 - [pug](https://github.com/digitaltoad/vim-pug) (syntax, indent, ftplugin, ftdetect)
 - [puppet](https://github.com/voxpupuli/vim-puppet) (syntax, indent, ftplugin, ftdetect)
 - [purescript](https://github.com/raichoo/purescript-vim) (syntax, indent, ftdetect)
@@ -92,14 +92,14 @@ Optionally download one of the [releases](https://github.com/sheerun/vim-polyglo
 - [rust](https://github.com/rust-lang/rust.vim) (syntax, indent, compiler, autoload, ftplugin, ftdetect)
 - [sbt](https://github.com/derekwyatt/vim-sbt) (syntax, ftdetect)
 - [scala](https://github.com/derekwyatt/vim-scala) (syntax, indent, compiler, ftplugin, ftdetect)
-- [slim](https://github.com/slim-template/vim-slim) (syntax, indent, ftdetect)
+- [slim](https://github.com/slim-template/vim-slim) (syntax, indent, ftplugin, ftdetect)
 - [solidity](https://github.com/ethereum/vim-solidity) (syntax, indent, ftdetect)
 - [stylus](https://github.com/wavded/vim-stylus) (syntax, indent, ftplugin, ftdetect)
 - [swift](https://github.com/keith/swift.vim) (syntax, indent, ftplugin, ftdetect)
 - [systemd](https://github.com/kurayama/systemd-vim-syntax) (syntax, ftdetect)
 - [textile](https://github.com/timcharper/textile.vim) (syntax, ftplugin, ftdetect)
 - [thrift](https://github.com/solarnz/thrift.vim) (syntax, ftdetect)
-- [tmux](https://github.com/tejr/vim-tmux) (syntax, ftdetect)
+- [tmux](https://github.com/keith/tmux.vim) (syntax, ftplugin, ftdetect)
 - [tomdoc](https://github.com/wellbredgrapefruit/tomdoc.vim) (syntax)
 - [toml](https://github.com/cespare/vim-toml) (syntax, ftplugin, ftdetect)
 - [twig](https://github.com/evidens/vim-twig) (syntax, ftplugin)
@@ -112,9 +112,15 @@ Optionally download one of the [releases](https://github.com/sheerun/vim-polyglo
 - [yaml](https://github.com/stephpy/vim-yaml) (syntax, ftplugin)
 - [yard](https://github.com/sheerun/vim-yardoc) (syntax)
 
-## Disabling a language pack
+## Updating
 
-Individual language packs can be disabled by setting `g:polyglot_disabled`.
+You can either wait for new patch release with updates or run the `./build` script by yourself.
+
+## Troubleshooting
+
+Please make sure you have `syntax on` in your `.vimrc`, otherwise syntax files are not loaded at all.
+
+Individual language packs can be disabled by setting `g:polyglot_disabled` as follows:
 
 ```viml
 " ~/.vimrc
@@ -123,10 +129,6 @@ let g:polyglot_disabled = ['css']
 
 Note that disabiling languages won't make in general your vim startup any faster / slower (only for specific file type). Vim-polyglot is selection of language plugins that are loaded only on demand.
 
-## Updating
-
-You can either wait for new patch release with updates or run the `./build` script by yourself.
-
 ## Contributing
 
 Language packs are periodically updated using automated `build` script.

after/ftplugin/haskell.vim

@@ -1,6 +1,6 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'haskell') == -1
   
-setlocal comments=s1fl:{-,mb:-,ex:-},:--
+setlocal comments=s1fl:{-,mb:\ \ ,ex:-},:--
 setlocal iskeyword+='
 
 endif

after/syntax/rust.vim

@@ -28,8 +28,11 @@ endif
 
 hi link rustNiceOperator Operator
 
-if !exists('g:rust_conceal_mod_path') && g:rust_conceal_mod_path != 0
+if !(exists('g:rust_conceal_mod_path') && g:rust_conceal_mod_path != 0)
     hi! link Conceal Operator
+
+    " And keep it after a colorscheme change
+    au ColorScheme <buffer> hi! link Conceal Operator
 endif
 
 endif

autoload/rust.vim

@@ -348,7 +348,7 @@ function! s:RmDir(path)
 		echoerr 'Attempted to delete protected path: ' . a:path
 		return 0
 	endif
-	silent exe "!rm -rf " . shellescape(a:path)
+	return system("rm -rf " . shellescape(a:path))
 endfunction
 
 " Executes {cmd} with the cwd set to {pwd}, without changing Vim's cwd.

autoload/rustfmt.vim

@@ -29,9 +29,13 @@ function! rustfmt#Format()
 
   let command = g:rustfmt_command . " --write-mode=overwrite "
 
+  if exists("*systemlist")
     let out = systemlist(command . g:rustfmt_options . " " . shellescape(l:tmpname))
+  else
+    let out = split(system(command . g:rustfmt_options . " " . shellescape(l:tmpname)), '\r\?\n')
+  endif
 
-  if v:shell_error == 0
+  if v:shell_error == 0 || v:shell_error == 3
     " remove undo point caused via BufWritePre
     try | silent undojoin | catch | endtry
 

build

@@ -5,6 +5,7 @@ set -E
 DIRS="syntax indent compiler autoload ftplugin ftdetect after/syntax after/indent after/ftplugin after/ftdetect"
 DIRS_BASIC="syntax compiler indent ftdetect after/syntax after/indent after/ftdetect"
 DIRS_ALL="syntax indent compiler autoload ftplugin ftdetect after"
+DIRS_SYNTAX="syntax ftdetect after/syntax after/ftdetect"
 
 OUTPUT=""
 
@@ -74,7 +75,7 @@ copy_dir() {
 }
 
 concat_ftdetect() {
-  cat ftdetect/* | grep -E '^[^"]' > tmp/polyglot.vim
+  for f in ftdetect/*; do (echo '" '"$f"; cat "${f}"; echo) >> tmp/polyglot.vim; done
   rm -f ftdetect/*
   mv tmp/polyglot.vim ftdetect/
 }
@@ -114,7 +115,7 @@ PACKS="
   elixir:elixir-lang/vim-elixir
   elm:lambdatoast/elm.vim
   emberscript:heartsentwined/vim-ember-script
-  emblem:heartsentwined/vim-emblem
+  emblem:yalesov/vim-emblem
   erlang:vim-erlang/vim-erlang-runtime
   fish:dag/vim-fish
   git:tpope/vim-git
@@ -137,7 +138,7 @@ PACKS="
   less:groenewege/vim-less
   liquid:tpope/vim-liquid
   mako:sophacles/vim-bundle-mako
-  markdown:tpope/vim-markdown
+  markdown:plasticboy/vim-markdown:_SYNTAX
   nginx:othree/nginx-contrib-vim
   nim:zah/nim.vim:_BASIC
   nix:spwhitt/vim-nix
@@ -170,7 +171,7 @@ PACKS="
   systemd:kurayama/systemd-vim-syntax
   textile:timcharper/textile.vim
   thrift:solarnz/thrift.vim
-  tmux:tejr/vim-tmux
+  tmux:keith/tmux.vim
   tomdoc:wellbredgrapefruit/tomdoc.vim
   toml:cespare/vim-toml
   twig:evidens/vim-twig

compiler/go.vim

@@ -40,6 +40,6 @@ CompilerSet errorformat+=%-G%.%#                      " All lines not matching a
 let &cpo = s:save_cpo
 unlet s:save_cpo
 
-" vim:ts=4:sw=4:et
+" vim: sw=2 ts=2 et
 
 endif

compiler/nim.vim

@@ -13,7 +13,7 @@ endif
 let s:cpo_save = &cpo
 set cpo-=C
 
-CompilerSet makeprg=nim\ c\ $*
+CompilerSet makeprg=nim\ c\ --verbosity:0\ $*\ %:p
 
 CompilerSet errorformat=
   \%-GHint:\ %m,

ftdetect/polyglot.vim

@@ -1,3 +1,4 @@
+" ftdetect/ansible.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'ansible') == -1
   
 function! s:isAnsible()
@@ -6,129 +7,238 @@ function! s:isAnsible()
   if filepath =~ '\v/(tasks|roles|handlers)/.*\.ya?ml$' | return 1 | en
   if filepath =~ '\v/(group|host)_vars/' | return 1 | en
   if filename =~ '\v(playbook|site|main|local)\.ya?ml$' | return 1 | en
+
   let shebang = getline(1)
   if shebang =~# '^#!.*/bin/env\s\+ansible-playbook\>' | return 1 | en
   if shebang =~# '^#!.*/bin/ansible-playbook\>' | return 1 | en
+
   return 0
 endfunction
+
 :au BufNewFile,BufRead * if s:isAnsible() | set ft=ansible | en
 :au BufNewFile,BufRead *.j2 set ft=ansible_template
 :au BufNewFile,BufRead hosts set ft=ansible_hosts
+
 endif
+
+" ftdetect/arduino.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'arduino') == -1
   
 au BufRead,BufNewFile *.ino,*.pde set filetype=arduino
+
 endif
+
+" ftdetect/blade.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'blade') == -1
   
 autocmd BufNewFile,BufRead *.blade.php set filetype=blade
+
 endif
+
+" ftdetect/cjsx.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'cjsx') == -1
   
 augroup CJSX
   au!
   autocmd BufNewFile,BufRead *.csx,*.cjsx set filetype=coffee
 augroup END
+
 endif
+
+" ftdetect/clojure.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'clojure') == -1
   
 autocmd BufNewFile,BufRead *.clj,*.cljs,*.edn,*.cljx,*.cljc setlocal filetype=clojure
+
 endif
+
+" ftdetect/coffee.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'coffee-script') == -1
   
+" Language:    CoffeeScript
+" Maintainer:  Mick Koch <mick@kochm.co>
+" URL:         http://github.com/kchmck/vim-coffee-script
+" License:     WTFPL
+
 autocmd BufNewFile,BufRead *.coffee set filetype=coffee
 autocmd BufNewFile,BufRead *Cakefile set filetype=coffee
 autocmd BufNewFile,BufRead *.coffeekup,*.ck set filetype=coffee
 autocmd BufNewFile,BufRead *._coffee set filetype=coffee
+
 function! s:DetectCoffee()
     if getline(1) =~ '^#!.*\<coffee\>'
         set filetype=coffee
     endif
 endfunction
+
 autocmd BufNewFile,BufRead * call s:DetectCoffee()
+
 endif
+
+" ftdetect/cql.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'cql') == -1
   
 if has("autocmd")
   au  BufNewFile,BufRead *.cql set filetype=cql
 endif
+
 endif
+
+" ftdetect/cryptol.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'cryptol') == -1
   
+" Copyright © 2013 Edward O'Callaghan. All Rights Reserved.
+"  Normal Cryptol Program;
 au! BufRead,BufNewFile *.cry set filetype=cryptol
 au! BufRead,BufNewFile *.cyl set filetype=cryptol
+"  Literate Cryptol Program;
 au! BufRead,BufNewFile *.lcry set filetype=cryptol
 au! BufRead,BufNewFile *.lcyl set filetype=cryptol
+" Also in LaTeX *.tex which is outside our coverage scope.
+
 endif
+
+" ftdetect/crystal.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'crystal') == -1
   
 autocmd BufNewFile,BufReadPost *.cr setlocal filetype=crystal
 autocmd BufNewFile,BufReadPost Projectfile setlocal filetype=crystal
 autocmd BufNewFile,BufReadPost *.ecr setlocal filetype=eruby
+
 endif
+
+" ftdetect/cucumber.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'cucumber') == -1
   
+" Cucumber
 autocmd BufNewFile,BufReadPost *.feature,*.story set filetype=cucumber
+
 endif
+
+" ftdetect/dart.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'dart') == -1
   
 autocmd BufRead,BufNewFile *.dart set filetype=dart
+
 endif
+
+" ftdetect/dockerfile.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'dockerfile') == -1
   
 au BufNewFile,BufRead Dockerfile set filetype=dockerfile
+
 endif
+
+" ftdetect/elixir.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'elixir') == -1
   
 au BufRead,BufNewFile *.ex,*.exs call s:setf('elixir')
 au BufRead,BufNewFile *.eex call s:setf('eelixir')
 au BufRead,BufNewFile * call s:DetectElixir()
+
 au FileType elixir,eelixir setl sw=2 sts=2 et iskeyword+=!,?
+
 function! s:setf(filetype) abort
   let &filetype = a:filetype
 endfunction
+
 function! s:DetectElixir()
   if getline(1) =~ '^#!.*\<elixir\>'
     call s:setf('elixir')
   endif
 endfunction
+
 endif
+
+" ftdetect/elm.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'elm') == -1
   
 au BufNewFile,BufRead *.elm		set filetype=elm
+
 endif
+
+" ftdetect/ember-script.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emberscript') == -1
   
+" Language:    ember-script
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>>
+" URL:         http://github.com/yalesov/vim-ember-script
+" Version:     1.0.3
+" Last Change: 2016 Jul 5
+" License:     GPL-3.0
+
+if !exists('g:vim_ember_script')
+  let g:vim_ember_script = 1
+endif
+
 autocmd BufNewFile,BufRead *.em set filetype=ember-script
 autocmd FileType ember-script set tabstop=2|set shiftwidth=2|set expandtab
+
 endif
+
+" ftdetect/emblem.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emblem') == -1
   
-autocmd BufNewFile,BufRead *.emblem set filetype=emblem
+" Language:    emblem
-autocmd FileType emblem set tabstop=2|set shiftwidth=2|set expandtab
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>
+" URL:         http://github.com/yalesov/vim-emblem
+" Version:     2.0.0
+" Last Change: 2016 Jul 5
+" License:     GPL-3.0
+
+if !exists('g:vim_emblem')
+  let g:vim_emblem = 1
 endif
+
+if exists('g:vim_ember_script')
+  autocmd BufNewFile,BufRead *.emblem set filetype=emblem
+else
+  autocmd BufNewFile,BufRead *.em,*.emblem set filetype=emblem
+endif
+autocmd FileType emblem set tabstop=2|set shiftwidth=2|set expandtab
+
+endif
+
+" ftdetect/erlang.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'erlang') == -1
   
 au BufNewFile,BufRead *.erl,*.hrl,rebar.config,*.app,*.app.src,*.yaws,*.xrl set ft=erlang
+
 endif
+
+" ftdetect/fish.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'fish') == -1
   
 autocmd BufRead,BufNewFile *.fish setfiletype fish
+
+" Detect fish scripts by the shebang line.
 autocmd BufRead *
             \ if getline(1) =~# '\v^#!%(\f*/|/usr/bin/env\s*<)fish>' |
             \     setlocal filetype=fish |
             \ endif
+
+" Move cursor to first empty line when using funced.
 autocmd BufRead fish_funced_*_*.fish call search('^$')
+
+" Fish histories are YAML documents.
 autocmd BufRead,BufNewFile ~/.config/fish/fish_{read_,}history setfiletype yaml
+
+" Universal variable storages should not be hand edited.
 autocmd BufRead,BufNewFile ~/.config/fish/fishd.* setlocal readonly
+
+" Mimic `funced` when manually creating functions.
 autocmd BufNewFile ~/.config/fish/functions/*.fish
             \ call append(0, ['function '.expand('%:t:r'),
                              \'',
                              \'end']) |
             \ 2
+
 endif
+
+" ftdetect/git.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'git') == -1
   
+" Git
 autocmd BufNewFile,BufRead *.git/{,modules/**/,worktrees/*/}{COMMIT_EDIT,TAG_EDIT,MERGE_,}MSG set ft=gitcommit
 autocmd BufNewFile,BufRead *.git/config,.gitconfig,gitconfig,.gitmodules set ft=gitconfig
 autocmd BufNewFile,BufRead */.config/git/config                          set ft=gitconfig
@@ -139,6 +249,8 @@ autocmd BufNewFile,BufRead *.git/**
       \ if getline(1) =~ '^\x\{40\}\>\|^ref: ' |
       \   set ft=git |
       \ endif
+
+" This logic really belongs in scripts.vim
 autocmd BufNewFile,BufRead,StdinReadPost *
       \ if getline(1) =~ '^\(commit\|tree\|object\) \x\{40\}\>\|^tag \S\+$' |
       \   set ft=git |
@@ -147,92 +259,153 @@ autocmd BufNewFile,BufRead *
       \ if getline(1) =~ '^From \x\{40\} Mon Sep 17 00:00:00 2001$' |
       \   set filetype=gitsendemail |
       \ endif
+
 endif
+
+" ftdetect/glsl.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'glsl') == -1
   
+" Language: OpenGL Shading Language
+" Maintainer: Sergey Tikhomirov <sergey@tikhomirov.io>
+
 autocmd! BufNewFile,BufRead *.glsl,*.geom,*.vert,*.frag,*.gsh,*.vsh,*.fsh,*.vs,*.fs,*.gs,*.tcs,*.tes set filetype=glsl
+
+" vim:set sts=2 sw=2 :
+
 endif
+
+" ftdetect/gofiletype.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'go') == -1
   
+" We take care to preserve the user's fileencodings and fileformats,
+" because those settings are global (not buffer local), yet we want
+" to override them for loading Go files, which are defined to be UTF-8.
 let s:current_fileformats = ''
 let s:current_fileencodings = ''
+
+" define fileencodings to open as utf-8 encoding even if it's ascii.
 function! s:gofiletype_pre(type)
   let s:current_fileformats = &g:fileformats
   let s:current_fileencodings = &g:fileencodings
   set fileencodings=utf-8 fileformats=unix
   let &l:filetype = a:type
 endfunction
+
+" restore fileencodings as others
 function! s:gofiletype_post()
   let &g:fileformats = s:current_fileformats
   let &g:fileencodings = s:current_fileencodings
 endfunction
+
 au BufNewFile *.go setfiletype go | setlocal fileencoding=utf-8 fileformat=unix
 au BufRead *.go call s:gofiletype_pre("go")
 au BufReadPost *.go call s:gofiletype_post()
+
 au BufNewFile *.s setfiletype asm | setlocal fileencoding=utf-8 fileformat=unix
 au BufRead *.s call s:gofiletype_pre("asm")
 au BufReadPost *.s call s:gofiletype_post()
+
 au BufRead,BufNewFile *.tmpl set filetype=gohtmltmpl
+
+" vim: sw=2 ts=2 et
+
 endif
+
+" ftdetect/haml.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'haml') == -1
   
 autocmd BufNewFile,BufRead *.haml,*.hamlbars,*.hamlc setf haml
 autocmd BufNewFile,BufRead *.sass setf sass
 autocmd BufNewFile,BufRead *.scss setf scss
+
 endif
+
+" ftdetect/haskell.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'haskell') == -1
   
 au BufRead,BufNewFile *.hsc set filetype=haskell
+
 endif
+
+" ftdetect/haxe.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'haxe') == -1
   
 autocmd BufNewFile,BufRead *.hx setf haxe
+
 endif
+
+" ftdetect/jasmine.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jasmine') == -1
   
 autocmd BufNewFile,BufRead *Spec.js,*_spec.js set filetype=jasmine.javascript syntax=jasmine
+
 endif
+
+" ftdetect/javascript.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'javascript') == -1
   
 au BufNewFile,BufRead *.js setf javascript
 au BufNewFile,BufRead *.jsm setf javascript
 au BufNewFile,BufRead Jakefile setf javascript
+
 fun! s:SelectJavascript()
-  if getline(1) =~# '^#!.*/bin/env\s\+node\>'
+  if getline(1) =~# '^#!.*/bin/\%(env\s\+\)\?node\>'
     set ft=javascript
   endif
 endfun
 au BufNewFile,BufRead * call s:SelectJavascript()
+
 endif
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jsx') == -1
   
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim ftdetect file
+"
+" Language: JSX (JavaScript)
+" Maintainer: Max Wang <mxawng@gmail.com>
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+" Whether the .jsx extension is required.
 if !exists('g:jsx_ext_required')
   let g:jsx_ext_required = 1
 endif
+
+" Whether the @jsx pragma is required.
 if !exists('g:jsx_pragma_required')
   let g:jsx_pragma_required = 0
 endif
+
 if g:jsx_pragma_required
   " Look for the @jsx pragma.  It must be included in a docblock comment before
   " anything else in the file (except whitespace).
   let s:jsx_pragma_pattern = '\%^\_s*\/\*\*\%(\_.\%(\*\/\)\@!\)*@jsx\_.\{-}\*\/'
   let b:jsx_pragma_found = search(s:jsx_pragma_pattern, 'npw')
 endif
+
+" Whether to set the JSX filetype on *.js files.
 fu! <SID>EnableJSX()
   if g:jsx_pragma_required && !b:jsx_pragma_found | return 0 | endif
   if g:jsx_ext_required && !exists('b:jsx_ext_found') | return 0 | endif
   return 1
 endfu
+
 autocmd BufNewFile,BufRead *.jsx let b:jsx_ext_found = 1
 autocmd BufNewFile,BufRead *.jsx set filetype=javascript.jsx
 autocmd BufNewFile,BufRead *.js
   \ if <SID>EnableJSX() | set filetype=javascript.jsx | endif
+
 endif
+
+" ftdetect/json.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'json') == -1
   
 autocmd BufNewFile,BufRead *.json set filetype=json
 autocmd BufNewFile,BufRead *.jsonp set filetype=json
+
 endif
+
+" ftdetect/jst.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'jst') == -1
   
 au BufNewFile,BufRead *.ejs set filetype=jst
@@ -240,24 +413,42 @@ au BufNewFile,BufRead *.jst set filetype=jst
 au BufNewFile,BufRead *.djs set filetype=jst
 au BufNewFile,BufRead *.hamljs set filetype=jst
 au BufNewFile,BufRead *.ect set filetype=jst
+
 endif
+
+" ftdetect/julia.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'julia') == -1
   
+" NOTE: this line fixes an issue with the default system-wide lisp ftplugin
+"       which doesn't define b:undo_ftplugin
+"       (*.jt files are recognized as lisp)
 au BufRead,BufNewFile *.jl		let b:undo_ftplugin = "setlocal comments< define< formatoptions< iskeyword< lisp<"
+
 au BufRead,BufNewFile *.jl		set filetype=julia
+
 endif
+
+" ftdetect/kotlin.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'kotlin') == -1
   
 autocmd BufNewFile,BufRead *.kt setfiletype kotlin
 autocmd BufNewFile,BufRead *.kts setfiletype kotlin
+
 endif
+
+" ftdetect/less.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'less') == -1
   
 autocmd BufNewFile,BufRead *.less setf less
+
 endif
+
+" ftdetect/liquid.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'liquid') == -1
   
+" Liquid
 au BufNewFile,BufRead *.liquid					set ft=liquid
+
 au BufNewFile,BufRead */_layouts/*.html,*/_includes/*.html	set ft=liquid
 au BufNewFile,BufRead *.html,*.xml,*.textile
       \ if getline(1) == '---' | set ft=liquid | endif
@@ -266,172 +457,359 @@ au BufNewFile,BufRead *.markdown,*.mkd,*.mkdn,*.md
       \   let b:liquid_subtype = 'markdown' |
       \   set ft=liquid |
       \ endif
+
+" Set subtype for Shopify alternate templates
 au BufNewFile,BufRead */templates/**.liquid,*/layout/**.liquid,*/snippets/**.liquid
       \ let b:liquid_subtype = 'html' |
       \ set ft=liquid |
+
 endif
+
+" ftdetect/mako.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'mako') == -1
   
 au BufRead,BufNewFile *.mako     set filetype=mako
+
 endif
+
+" ftdetect/markdown.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'markdown') == -1
   
-autocmd BufNewFile,BufRead *.markdown,*.md,*.mdown,*.mkd,*.mkdn
+" markdown filetype file
-      \ if &ft =~# '^\%(conf\|modula2\)$' |
+au BufRead,BufNewFile *.{md,mdown,mkd,mkdn,markdown,mdwn} set filetype=markdown
-      \   set ft=markdown |
+au BufRead,BufNewFile *.{md,mdown,mkd,mkdn,markdown,mdwn}.{des3,des,bf,bfa,aes,idea,cast,rc2,rc4,rc5,desx} set filetype=markdown
-      \ else |
+
-      \   setf markdown |
-      \ endif
 endif
+
+" ftdetect/mason-in-html.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'perl') == -1
   
+" Highlight .html files as Mason if they start with Mason tags
 autocmd BufRead *.html
     \ if getline(1) =~ '^\(%\|<[%&].*>\)' |
     \     set filetype=mason |
     \ endif
+
 endif
+
+" ftdetect/mustache.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'handlebars') == -1
   
 if has("autocmd")
   au  BufNewFile,BufRead *.mustache,*.hogan,*.hulk,*.hjs set filetype=html.mustache syntax=mustache | runtime! ftplugin/mustache.vim ftplugin/mustache*.vim ftplugin/mustache/*.vim
   au  BufNewFile,BufRead *.handlebars,*.hbs set filetype=html.handlebars syntax=mustache | runtime! ftplugin/mustache.vim ftplugin/mustache*.vim ftplugin/mustache/*.vim
 endif
+
 endif
+
+" ftdetect/nginx.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'nginx') == -1
   
 au BufRead,BufNewFile *.nginx set ft=nginx
 au BufRead,BufNewFile */etc/nginx/* set ft=nginx
 au BufRead,BufNewFile */usr/local/nginx/conf/* set ft=nginx
 au BufRead,BufNewFile nginx.conf set ft=nginx
+
 endif
+
+" ftdetect/nim.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'nim') == -1
   
-au BufNewFile,BufRead *.nim set filetype=nim
+au BufNewFile,BufRead *.nim,*.nims set filetype=nim
+
+
 endif
+
+" ftdetect/nix.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'nix') == -1
   
 autocmd BufNewFile,BufRead *.nix setfiletype nix
+
 endif
+
+" ftdetect/opencl.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'opencl') == -1
   
 au! BufRead,BufNewFile *.cl set filetype=opencl
+
 endif
+
+" ftdetect/perl11.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'perl') == -1
   
 function! s:DetectPerl6()
   let line_no = 1
   let eof     = line('$')
   let in_pod  = 0
+
   while line_no <= eof
     let line    = getline(line_no)
     let line_no = line_no + 1
+
     if line =~ '^=\w'
       let in_pod = 1
     elseif line =~ '^=\%(end\|cut\)'
       let in_pod = 0
     elseif !in_pod
       let line = substitute(line, '#.*', '', '')
+
       if line =~ '^\s*$'
         continue
       endif
+
       if line =~ '^\s*\%(use\s\+\)\=v6\%(\.\d\%(\.\d\)\=\)\=;'
         set filetype=perl6 " we matched a 'use v6' declaration
       elseif line =~ '^\s*\%(\%(my\|our\)\s\+\)\=\%(unit\s\+\)\=\(module\|class\|role\|enum\|grammar\)'
         set filetype=perl6 " we found a class, role, module, enum, or grammar declaration
       endif
+
       break " we either found what we needed, or we found a non-POD, non-comment,
             " non-Perl 6 indicating line, so bail out
     endif
   endwhile
 endfunction
+
 autocmd BufReadPost *.pl,*.pm,*.t call s:DetectPerl6()
 autocmd BufNew,BufNewFile,BufRead *.nqp setf perl6
+
 endif
+
+" ftdetect/pgsql.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'pgsql') == -1
   
+" postgreSQL
 au BufNewFile,BufRead *.pgsql           setf pgsql
+
 endif
+
+" ftdetect/plantuml.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'plantuml') == -1
   
+" Vim ftdetect file
+" Language:     PlantUML
+" Maintainer:   Aaron C. Meadows < language name at shadowguarddev dot com>
+" Last Change:  19-Jun-2012
+" Version:      0.1
+
 if did_filetype()
 	  finish
 endif
-autocmd BufRead,BufNewFile * :if getline(1) =~ '^.*startuml.*$'|  setfiletype plantuml | endif
+
-autocmd BufRead,BufNewFile *.pu,*.uml,*.plantuml set filetype=plantuml
+autocmd BufRead,BufNewFile * :if getline(1) =~ '^.*startuml.*$'| setfiletype plantuml | set filetype=plantuml | endif
+autocmd BufRead,BufNewFile *.pu,*.uml,*.plantuml setfiletype plantuml | set filetype=plantuml
+
 endif
+
+" ftdetect/proto.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'protobuf') == -1
   
 autocmd BufNewFile,BufRead *.proto setfiletype proto
+
 endif
+
+" ftdetect/ps1.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'powershell') == -1
   
+" Vim ftdetect plugin file
+" Language:           Windows PowerShell
+" Maintainer:         Peter Provost <peter@provost.org>
+" Version:            2.10
+" Project Repository: https://github.com/PProvost/vim-ps1
+" Vim Script Page:    http://www.vim.org/scripts/script.php?script_id=1327
+"
 au BufNewFile,BufRead   *.ps1   set ft=ps1
 au BufNewFile,BufRead   *.psd1  set ft=ps1
 au BufNewFile,BufRead   *.psm1  set ft=ps1
+
 endif
+
+" ftdetect/ps1xml.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'powershell') == -1
   
+" Vim ftdetect plugin file
+" Language:           Windows PowerShell
+" Maintainer:         Peter Provost <peter@provost.org>
+" Version:            2.10
+" Project Repository: https://github.com/PProvost/vim-ps1
+" Vim Script Page:    http://www.vim.org/scripts/script.php?script_id=1327
+
 au BufNewFile,BufRead   *.ps1xml   set ft=ps1xml
+
+
 endif
+
+" ftdetect/pug.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'pug') == -1
   
+" Pug
 autocmd BufNewFile,BufReadPost *.pug set filetype=pug
+
+" Jade
 autocmd BufNewFile,BufReadPost *.jade set filetype=pug
+
 endif
+
+" ftdetect/puppet.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'puppet') == -1
   
 au! BufRead,BufNewFile *.pp setfiletype puppet
 au! BufRead,BufNewFile Puppetfile setfiletype ruby
+
 endif
+
+" ftdetect/purescript.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'purescript') == -1
   
 au BufNewFile,BufRead *.purs setf purescript
 au FileType purescript let &l:commentstring='{--%s--}'
+
 endif
+
+" ftdetect/qml.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'qml') == -1
   
 autocmd BufRead,BufNewFile *.qml setfiletype qml
+
 endif
+
+" ftdetect/ruby.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'ruby') == -1
   
+" Officially distributed filetypes
+
+" Support functions {{{
 function! s:setf(filetype) abort
   if &filetype !=# a:filetype
     let &filetype = a:filetype
   endif
 endfunction
-au BufNewFile,BufRead *.rb,*.rbw,*.gemspec	call s:setf('ruby')
+
-au BufNewFile,BufRead *.builder,*.rxml,*.rjs,*.ruby call s:setf('ruby')
+func! s:StarSetf(ft)
-au BufNewFile,BufRead [rR]akefile,*.rake	call s:setf('ruby')
+  if expand("<amatch>") !~ g:ft_ignore_pat
-au BufNewFile,BufRead [rR]antfile,*.rant	call s:setf('ruby')
+    exe 'setf ' . a:ft
+  endif
+endfunc
+" }}}
+
+" HTML with Ruby - eRuby
+au BufNewFile,BufRead *.erb,*.rhtml				call s:setf('eruby')
+
+" Interactive Ruby shell
 au BufNewFile,BufRead .irbrc,irbrc				call s:setf('ruby')
-au BufNewFile,BufRead .pryrc			call s:setf('ruby')
+
+" Ruby
+au BufNewFile,BufRead *.rb,*.rbw,*.gemspec			call s:setf('ruby')
+
+" Rackup
 au BufNewFile,BufRead *.ru					call s:setf('ruby')
-au BufNewFile,BufRead Capfile,*.cap 		call s:setf('ruby')
+
+" Bundler
 au BufNewFile,BufRead Gemfile					call s:setf('ruby')
-au BufNewFile,BufRead Guardfile,.Guardfile	call s:setf('ruby')
+
+" Ruby on Rails
+au BufNewFile,BufRead *.builder,*.rxml,*.rjs,*.ruby		call s:setf('ruby')
+
+" Rakefile
+au BufNewFile,BufRead [rR]akefile,*.rake			call s:setf('ruby')
+au BufNewFile,BufRead [rR]akefile*				call s:StarSetf('ruby')
+
+" TODO: does anyone still use Rantfiles? Remove for Vim 8?
+" Rantfile
+au BufNewFile,BufRead [rR]antfile,*.rant			call s:setf('ruby')
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
+
+endif
+
+" ftdetect/ruby_extra.vim
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'ruby') == -1
+  
+" All other filetypes
+
+" Support functions {{{
+function! s:setf(filetype) abort
+  if &filetype !=# a:filetype
+    let &filetype = a:filetype
+  endif
+endfunction
+" }}}
+
+" Appraisal
+au BufNewFile,BufRead Appraisals		call s:setf('ruby')
+
+" Autotest
+au BufNewFile,BufRead .autotest			call s:setf('ruby')
+
+" Buildr Buildfile
+au BufNewFile,BufRead [Bb]uildfile		call s:setf('ruby')
+
+" Capistrano
+au BufNewFile,BufRead Capfile,*.cap		call s:setf('ruby')
+
+" Chef
 au BufNewFile,BufRead Cheffile			call s:setf('ruby')
 au BufNewFile,BufRead Berksfile			call s:setf('ruby')
-au BufNewFile,BufRead [vV]agrantfile		call s:setf('ruby')
+
-au BufNewFile,BufRead .autotest			call s:setf('ruby')
+" CocoaPods
-au BufNewFile,BufRead *.erb,*.rhtml		call s:setf('eruby')
-au BufNewFile,BufRead [tT]horfile,*.thor	call s:setf('ruby')
-au BufNewFile,BufRead *.rabl			call s:setf('ruby')
-au BufNewFile,BufRead *.jbuilder		call s:setf('ruby')
-au BufNewFile,BufRead Puppetfile		call s:setf('ruby')
-au BufNewFile,BufRead [Bb]uildfile		call s:setf('ruby')
-au BufNewFile,BufRead Appraisals		call s:setf('ruby')
 au BufNewFile,BufRead Podfile,*.podspec		call s:setf('ruby')
+
+" Guard
+au BufNewFile,BufRead Guardfile,.Guardfile	call s:setf('ruby')
+
+" Jbuilder
+au BufNewFile,BufRead *.jbuilder		call s:setf('ruby')
+
+" Kitchen Sink
+au BufNewFile,BufRead KitchenSink		call s:setf('ruby')
+
+" Opal
+au BufNewFile,BufRead *.opal			call s:setf('ruby')
+
+" Pry config
+au BufNewFile,BufRead .pryrc			call s:setf('ruby')
+
+" Puppet librarian
+au BufNewFile,BufRead Puppetfile		call s:setf('ruby')
+
+" Rabl
+au BufNewFile,BufRead *.rabl			call s:setf('ruby')
+
+" Routefile
 au BufNewFile,BufRead [rR]outefile		call s:setf('ruby')
-au BufNewFile,BufRead .simplecov		set filetype=ruby
+
+" SimpleCov
+au BufNewFile,BufRead .simplecov		call s:setf('ruby')
+
+" Thor
+au BufNewFile,BufRead [tT]horfile,*.thor	call s:setf('ruby')
+
+" Vagrant
+au BufNewFile,BufRead [vV]agrantfile		call s:setf('ruby')
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
+
 endif
+
+" ftdetect/rust.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'rust') == -1
   
 au BufRead,BufNewFile *.rs set filetype=rust
+
 endif
+
+" ftdetect/sbt.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'sbt') == -1
   
+" Vim detect file
+" Language:     sbt
+" Maintainer:   Derek Wyatt <derek@{myfirstname}{mylastname}.org>
+" Last Change:  2012 Jan 19
+
 au BufRead,BufNewFile *.sbt set filetype=sbt.scala
+
 endif
+
+" ftdetect/scala.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'scala') == -1
   
 fun! s:DetectScala()
@@ -439,23 +817,39 @@ fun! s:DetectScala()
         set filetype=scala
     endif
 endfun
+
 au BufRead,BufNewFile *.scala set filetype=scala
 au BufRead,BufNewFile * call s:DetectScala()
+
+" Install vim-sbt for additional syntax highlighting.
 au BufRead,BufNewFile *.sbt setfiletype sbt.scala
+
 endif
+
+" ftdetect/slim.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'slim') == -1
   
-autocmd BufNewFile,BufRead *.slim set filetype=slim
+autocmd BufNewFile,BufRead *.slim setf slim
+
 endif
+
+" ftdetect/solidity.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'solidity') == -1
   
 au BufNewFile,BufRead *.sol setf solidity
+
 endif
+
+" ftdetect/stylus.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'stylus') == -1
   
+" Stylus
 autocmd BufNewFile,BufReadPost *.styl set filetype=stylus
 autocmd BufNewFile,BufReadPost *.stylus set filetype=stylus
+
 endif
+
+" ftdetect/swift.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'swift') == -1
   
 autocmd BufNewFile,BufRead *.swift set filetype=swift
@@ -464,12 +858,16 @@ function! s:Swift()
   if !empty(&filetype)
     return
   endif
+
   let line = getline(1)
   if line =~ "^#!.*swift"
     setfiletype swift
   endif
 endfunction
+
 endif
+
+" ftdetect/systemd.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'systemd') == -1
   
 au BufNewFile,BufRead *.automount set filetype=systemd
@@ -480,39 +878,74 @@ au BufNewFile,BufRead *.socket    set filetype=systemd
 au BufNewFile,BufRead *.swap      set filetype=systemd
 au BufNewFile,BufRead *.target    set filetype=systemd
 au BufNewFile,BufRead *.timer     set filetype=systemd
+
 endif
+
+" ftdetect/textile.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'textile') == -1
   
+" textile.vim
+"
+" Tim Harper (tim.theenchanter.com)
+
+" Force filetype to be textile even if already set
+" This will override the system ftplugin/changelog 
+" set on some distros
 au BufRead,BufNewFile *.textile set filetype=textile
+
 endif
+
+" ftdetect/thrift.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'thrift') == -1
   
 au BufNewFile,BufRead *.thrift setlocal filetype=thrift
+
 endif
+
+" ftdetect/tmux.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'tmux') == -1
   
-autocmd BufNewFile,BufRead {.,}tmux.conf{.*,} setlocal filetype=tmux
+autocmd BufNewFile,BufRead {.,}tmux*.conf* setfiletype tmux
-autocmd BufNewFile,BufRead {.,}tmux.conf{.*,} setlocal commentstring=#\ %s
+
 endif
+
+" ftdetect/toml.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'toml') == -1
   
 autocmd BufNewFile,BufRead *.toml set filetype=toml
+
+" Rust uses Cargo.toml and Cargo.lock (both are toml files).
 autocmd BufNewFile,BufRead Cargo.lock set filetype=toml
+
 endif
+
+" ftdetect/typescript.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'typescript') == -1
   
 autocmd BufNewFile,BufRead *.ts,*.tsx setlocal filetype=typescript
+
 endif
+
+" ftdetect/vala.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vala') == -1
   
 autocmd BufRead *.vala,*.vapi set efm=%f:%l.%c-%[%^:]%#:\ %t%[%^:]%#:\ %m
 au BufRead,BufNewFile *.vala,*.vapi setfiletype vala
+
+
 endif
+
+" ftdetect/vcl.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vcl') == -1
   
 au BufRead,BufNewFile *.vcl set filetype=vcl
+
 endif
+
+" ftdetect/velocity.vim
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vm') == -1
   
 au BufRead,BufNewFile *.vm set ft=velocity syntax=velocity
+
 endif
+

ftplugin/blade.vim

@@ -11,6 +11,8 @@ endif
 runtime! ftplugin/html.vim
 let b:did_ftplugin = 1
 
-setlocal iskeyword+=@-@
+setlocal suffixesadd=.blade.php,.php
+setlocal includeexpr=substitute(v:fname,'\\.','/','g')
+setlocal path+=resources/views;
 
 endif

ftplugin/coffee.vim

@@ -15,7 +15,7 @@ call coffee#CoffeeSetUpVariables()
 setlocal formatoptions-=t formatoptions+=croql
 setlocal comments=:# commentstring=#\ %s
 setlocal omnifunc=javascriptcomplete#CompleteJS
-setlocal suffixesadd+=coffee
+setlocal suffixesadd+=.coffee
 
 " Create custom augroups.
 augroup CoffeeBufUpdate | augroup END

ftplugin/crystal.vim

@@ -40,6 +40,30 @@ setlocal errorformat=
   \%C%p^,
   \%-C%.%#
 
+let g:crystal_compiler_command = get(g:, 'crystal_compiler_command', 'crystal')
+let g:crystal_auto_format = get(g:, 'crystal_auto_format', 0)
+
+command! -buffer -nargs=* CrystalImpl echo crystal_lang#impl(expand('%'), getpos('.'), <q-args>).output
+command! -buffer -nargs=0 CrystalDef call crystal_lang#jump_to_definition(expand('%'), getpos('.'))
+command! -buffer -nargs=* CrystalContext echo crystal_lang#context(expand('%'), getpos('.'), <q-args>).output
+command! -buffer -nargs=* CrystalHierarchy echo crystal_lang#type_hierarchy(expand('%'), <q-args>)
+command! -buffer -nargs=? CrystalSpecSwitch call crystal_lang#switch_spec_file(<f-args>)
+command! -buffer -nargs=? CrystalSpecRunAll call crystal_lang#run_all_spec(<f-args>)
+command! -buffer -nargs=? CrystalSpecRunCurrent call crystal_lang#run_current_spec(<f-args>)
+command! -buffer -nargs=* -bar CrystalFormat call crystal_lang#format(<q-args>)
+
+nnoremap <Plug>(crystal-jump-to-definition) :<C-u>CrystalDef<CR>
+nnoremap <Plug>(crystal-show-context) :<C-u>CrystalContext<CR>
+nnoremap <Plug>(crystal-spec-switch) :<C-u>CrystalSpecSwitch<CR>
+nnoremap <Plug>(crystal-spec-run-all) :<C-u>CrystalSpecRunAll<CR>
+nnoremap <Plug>(crystal-spec-run-current) :<C-u>CrystalSpecRunCurrent<CR>
+nnoremap <Plug>(crystal-format) :<C-u>CrystalFormat<CR>
+
+augroup plugin-ft-crystal
+    autocmd!
+    autocmd BufWritePre <buffer> if g:crystal_auto_format | CrystalFormat | endif
+augroup END
+
 if get(g:, 'crystal_define_mappings', 1)
   nmap <buffer>gd <Plug>(crystal-jump-to-definition)
   nmap <buffer>gc <Plug>(crystal-show-context)

ftplugin/elixir.vim

@@ -56,6 +56,6 @@ let &l:path =
 setlocal includeexpr=GetElixirFilename(v:fname)
 setlocal suffixesadd=.ex,.exs,.eex,.erl,.yrl,.hrl
 
-setlocal formatoptions-=t formatoptions+=croqlj
+silent! setlocal formatoptions-=t formatoptions+=croqlj
 
 endif

ftplugin/ember-script.vim

@@ -1,10 +1,10 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emberscript') == -1
   
 " Language:    ember-script
-" Maintainer:  heartsentwined <heartsentwined@cogito-lab.com>
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>>
-" URL:         http://github.com/heartsentwined/vim-ember-script
+" URL:         http://github.com/yalesov/vim-ember-script
-" Version:     1.0.1
+" Version:     1.0.3
-" Last Change: 2013 Apr 17
+" Last Change: 2016 Jul 5
 " License:     GPL-3.0
 
 setlocal tabstop=2
@@ -14,7 +14,11 @@ setlocal smarttab
 setlocal expandtab
 setlocal smartindent
 
+if v:version < 703
+  setlocal formatoptions-=t formatoptions+=croql
+else
   setlocal formatoptions-=t formatoptions+=croqlj
+endif
 setlocal comments=:#
 setlocal commentstring=#\ %s
 

ftplugin/emblem.vim

@@ -1,10 +1,10 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emblem') == -1
   
 " Language:    emblem
-" Maintainer:  heartsentwined <heartsentwined@cogito-lab.com>
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>
-" URL:         http://github.com/heartsentwined/vim-emblem
+" URL:         http://github.com/yalesov/vim-emblem
-" Version:     1.2.0
+" Version:     2.0.0
-" Last Change: 2013 Apr 22
+" Last Change: 2016 Jul 5
 " License:     GPL-3.0
 
 setlocal tabstop=2

ftplugin/javascript.vim

@@ -1,5 +1,8 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'javascript') == -1
   
 setlocal suffixesadd+=.js
+if (v:version < 704 || (v:version == 704 && !has('patch002'))) && exists('&regexpengine')
+  set re=1
+end
 
 endif

ftplugin/markdown.vim

@@ -1,54 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'markdown') == -1
-  
-" Vim filetype plugin
-" Language:		Markdown
-" Maintainer:		Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:		2013 May 30
-
-if exists("b:did_ftplugin")
-  finish
-endif
-
-runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim
-
-setlocal comments=fb:*,fb:-,fb:+,n:> commentstring=<!--%s-->
-setlocal formatoptions+=tcqln formatoptions-=r formatoptions-=o
-setlocal formatlistpat=^\\s*\\d\\+\\.\\s\\+\\\|^[-*+]\\s\\+\\\|^\\[^\\ze[^\\]]\\+\\]:
-
-if exists('b:undo_ftplugin')
-  let b:undo_ftplugin .= "|setl cms< com< fo< flp<"
-else
-  let b:undo_ftplugin = "setl cms< com< fo< flp<"
-endif
-
-function! MarkdownFold()
-  let line = getline(v:lnum)
-
-  " Regular headers
-  let depth = match(line, '\(^#\+\)\@<=\( .*$\)\@=')
-  if depth > 0
-    return ">" . depth
-  endif
-
-  " Setext style headings
-  let nextline = getline(v:lnum + 1)
-  if (line =~ '^.\+$') && (nextline =~ '^=\+$')
-    return ">1"
-  endif
-
-  if (line =~ '^.\+$') && (nextline =~ '^-\+$')
-    return ">2"
-  endif
-
-  return "="
-endfunction
-
-if has("folding") && exists("g:markdown_folding")
-  setlocal foldexpr=MarkdownFold()
-  setlocal foldmethod=expr
-  let b:undo_ftplugin .= " foldexpr< foldmethod<"
-endif
-
-" vim:set sw=2:
-
-endif

ftplugin/ruby.vim

@@ -77,20 +77,20 @@ function! s:query_path(root) abort
     let prefix = ''
   endif
   if &shellxquote == "'"
-    let path_check = prefix.'ruby -e "' . code . '"'
+    let path_check = prefix.'ruby -e --disable-gems"' . code . '"'
   else
-    let path_check = prefix."ruby -e '" . code . "'"
+    let path_check = prefix."ruby -e --disable-gems'" . code . "'"
   endif
 
   let cd = haslocaldir() ? 'lcd' : 'cd'
-  let cwd = getcwd()
+  let cwd = fnameescape(getcwd())
   try
     exe cd fnameescape(a:root)
     let path = split(system(path_check),',')
-    exe cd fnameescape(cwd)
+    exe cd cwd
     return path
   finally
-    exe cd fnameescape(cwd)
+    exe cd cwd
   endtry
 endfunction
 
@@ -186,7 +186,7 @@ if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")
         \."| sil! exe 'unmap <buffer> [[' | sil! exe 'unmap <buffer> ]]' | sil! exe 'unmap <buffer> []' | sil! exe 'unmap <buffer> ]['"
         \."| sil! exe 'unmap <buffer> [m' | sil! exe 'unmap <buffer> ]m' | sil! exe 'unmap <buffer> [M' | sil! exe 'unmap <buffer> ]M'"
 
-  if maparg('im','n') == ''
+  if maparg('im','x') == '' && maparg('im','o') == '' && maparg('am','x') == '' && maparg('am','o') == ''
     onoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR>
     onoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR>
     xnoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR>
@@ -196,7 +196,7 @@ if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")
           \."| sil! exe 'xunmap <buffer> im' | sil! exe 'xunmap <buffer> am'"
   endif
 
-  if maparg('iM','n') == ''
+  if maparg('iM','x') == '' && maparg('iM','o') == '' && maparg('aM','x') == '' && maparg('aM','o') == ''
     onoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR>
     onoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR>
     xnoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR>

ftplugin/rust.vim

@@ -4,7 +4,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'rust') == -1
 " Description:  Vim syntax file for Rust
 " Maintainer:   Chris Morgan <me@chrismorgan.info>
 " Maintainer:   Kevin Ballard <kevin@sb.org>
-" Last Change:  January 29, 2015
+" Last Change:  June 08, 2016
 
 if exists("b:did_ftplugin")
 	finish
@@ -14,6 +14,9 @@ let b:did_ftplugin = 1
 let s:save_cpo = &cpo
 set cpo&vim
 
+augroup rust.vim
+autocmd!
+
 " Variables {{{1
 
 " The rust source code at present seems to typically omit a leader on /*!
@@ -56,7 +59,33 @@ if exists("g:loaded_delimitMate")
 	if exists("b:delimitMate_excluded_regions")
 		let b:rust_original_delimitMate_excluded_regions = b:delimitMate_excluded_regions
 	endif
-	let b:delimitMate_excluded_regions = delimitMate#Get("excluded_regions") . ',rustLifetimeCandidate,rustGenericLifetimeCandidate'
+
+	let s:delimitMate_extra_excluded_regions = ',rustLifetimeCandidate,rustGenericLifetimeCandidate'
+
+	" For this buffer, when delimitMate issues the `User delimitMate_map`
+	" event in the autocommand system, add the above-defined extra excluded
+	" regions to delimitMate's state, if they have not already been added.
+	autocmd User <buffer>
+		\ if expand('<afile>') ==# 'delimitMate_map' && match(
+		\     delimitMate#Get("excluded_regions"),
+		\     s:delimitMate_extra_excluded_regions) == -1
+		\|  let b:delimitMate_excluded_regions =
+		\       delimitMate#Get("excluded_regions")
+		\       . s:delimitMate_extra_excluded_regions
+		\|endif
+
+	" For this buffer, when delimitMate issues the `User delimitMate_unmap`
+	" event in the autocommand system, delete the above-defined extra excluded
+	" regions from delimitMate's state (the deletion being idempotent and
+	" having no effect if the extra excluded regions are not present in the
+	" targeted part of delimitMate's state).
+	autocmd User <buffer>
+		\ if expand('<afile>') ==# 'delimitMate_unmap'
+		\|  let b:delimitMate_excluded_regions = substitute(
+		\       delimitMate#Get("excluded_regions"),
+		\       '\C\V' . s:delimitMate_extra_excluded_regions,
+		\       '', 'g')
+		\|endif
 endif
 
 if has("folding") && exists('g:rust_fold') && g:rust_fold != 0
@@ -161,10 +190,13 @@ let b:undo_ftplugin = "
 		\|ounmap <buffer> ]]
 		\|set matchpairs-=<:>
 		\|unlet b:match_skip
+		\|augroup! rust.vim
 		\"
 
 " }}}1
 
+augroup END
+
 let &cpo = s:save_cpo
 unlet s:save_cpo
 

ftplugin/slim.vim

@@ -0,0 +1,13 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'slim') == -1
+  
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let b:undo_ftplugin = "setl isk<"
+
+setlocal iskeyword+=-
+setlocal commentstring=/%s
+
+endif

ftplugin/tmux.vim

@@ -0,0 +1,5 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'tmux') == -1
+  
+setlocal commentstring=#\ %s
+
+endif

indent/ansible.vim

@@ -16,7 +16,7 @@ setlocal formatoptions=cl
 
 let s:comment = '\v^\s*#' " # comment
 let s:array_entry = '\v^\s*-\s' " - foo
-let s:named_module_entry = '\v^\s*-\s*(name|hosts):\s*\S' " - name: 'do stuff'
+let s:named_module_entry = '\v^\s*-\s*(name|hosts|role):\s*\S' " - name: 'do stuff'
 let s:dictionary_entry = '\v^\s*[^:-]+:\s*$' " with_items:
 let s:key_value = '\v^\s*[^:-]+:\s*\S' " apt: name=package
 let s:scalar_value = '\v:\s*[>|\|]\s*$' " shell: >

indent/blade.vim

@@ -7,13 +7,20 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'blade') == -1
 if exists("b:did_indent")
     finish
 endif
+
 runtime! indent/html.vim
+let s:htmlindent = &indentexpr
 unlet! b:did_indent
+
+runtime! indent/php.vim
+let s:phpindent = &indentexpr
+unlet! b:did_indent
+
 let b:did_indent = 1
 
 setlocal autoindent
 setlocal indentexpr=GetBladeIndent()
-setlocal indentkeys=o,O,*<Return>,<>>,!^F,=@else,=@end,=@empty,=@show
+setlocal indentkeys=o,O,*<Return>,<>>,!^F,=@else,=@end,=@empty,=@show,=@stop
 
 " Only define the function once.
 if exists("*GetBladeIndent")
@@ -29,27 +36,32 @@ function! GetBladeIndent()
     let line = substitute(substitute(getline(lnum), '\s\+$', '', ''), '^\s\+', '', '')
     let cline = substitute(substitute(getline(v:lnum), '\s\+$', '', ''), '^\s\+', '', '')
     let indent = indent(lnum)
-    let cindent = indent(v:lnum)
+    if cline =~# '@\%(else\|elseif\|empty\|end\|show\|stop\)' ||
-    if cline =~# '@\%(else\|elseif\|empty\|end\|show\)'
+                \ cline =~# '\%(<?.*\)\@<!?>\|\%({{.*\)\@<!}}\|\%({!!.*\)\@<!!!}'
         let indent = indent - &sw
+    elseif line =~# '<?\%(.*?>\)\@!'
+        let indent = indent + &sw
     else
         if exists("*GetBladeIndentCustom")
             let hindent = GetBladeIndentCustom()
+        elseif searchpair('@include\s*(', '', ')', 'bWr') ||
+                    \ searchpair('{!!', '', '!!}', 'bWr') ||
+                    \ searchpair('{{', '', '}}', 'bWr') ||
+                    \ searchpair('<?', '', '?>', 'bWr')
+            execute 'let hindent = ' . s:phpindent
         else
-            let hindent = HtmlIndent()
+            execute 'let hindent = ' . s:htmlindent
         endif
         if hindent > -1
             let indent = hindent
         endif
     endif
     let increase = indent + &sw
-    if indent = indent(lnum)
-        let indent = cindent <= indent ? -1 : increase
-    endif
 
-    if line =~# '@\%(section\)\%(.*\s*@end\)\@!' && line !~# '@\%(section\)\s*([^,]*)'
+    if line =~# '@\%(section\)\%(.*@end\)\@!' && line !~# '@\%(section\)\s*([^,]*)'
         return indent
-    elseif line =~# '@\%(if\|elseif\|else\|unless\|foreach\|forelse\|for\|while\|empty\|push\|section\|can\)\%(.*\s*@end\)\@!'
+    elseif line =~# '@\%(if\|elseif\|else\|unless\|foreach\|forelse\|for\|while\|empty\|push\|section\|can\|hasSection\)\%(.*@end\|.*@stop\)\@!' ||
+                \ line =~# '{{\%(.*}}\)\@!' || line =~# '{!!\%(.*!!}\)\@!'
         return increase
     else
         return indent

indent/ember-script.vim

@@ -1,10 +1,10 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emberscript') == -1
   
 " Language:    ember-script
-" Maintainer:  heartsentwined <heartsentwined@cogito-lab.com>
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>>
-" URL:         http://github.com/heartsentwined/vim-ember-script
+" URL:         http://github.com/yalesov/vim-ember-script
-" Version:     1.0.1
+" Version:     1.0.3
-" Last Change: 2013 Apr 17
+" Last Change: 2016 Jul 5
 " License:     GPL-3.0
 
 if exists('b:did_indent')

indent/emblem.vim

@@ -1,10 +1,10 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emblem') == -1
   
 " Language:    emblem
-" Maintainer:  heartsentwined <heartsentwined@cogito-lab.com>
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>
-" URL:         http://github.com/heartsentwined/vim-emblem
+" URL:         http://github.com/yalesov/vim-emblem
-" Version:     1.2.0
+" Version:     2.0.0
-" Last Change: 2013 Apr 22
+" Last Change: 2016 Jul 5
 " License:     GPL-3.0
 
 endif

indent/go.vim

@@ -77,6 +77,6 @@ function! GoIndent(lnum)
   return ind
 endfunction
 
-" vim:ts=4:sw=4:et
+" vim: sw=2 ts=2 et
 
 endif

indent/gohtmltmpl.vim

@@ -45,4 +45,6 @@ function! GetGoHTMLTmplIndent(lnum)
   return ind
 endfunction
 
+" vim: sw=2 ts=2 et
+
 endif

indent/haskell.vim

@@ -113,24 +113,22 @@ function! GetHaskellIndent()
   let l:hlstack = s:getHLStack()
 
   " do not indent in strings and quasiquotes
-  if index(l:hlstack, 'haskellString') > -1 || index(l:hlstack, 'haskellQuasiQuote') > -1
+  if index(l:hlstack, 'haskellQuasiQuote') > -1 || index(l:hlstack, 'haskellBlockComment') > -1
     return -1
   endif
 
-  " blockcomment handling
-  if index(l:hlstack, 'haskellBlockComment') > -1
-    for l:c in range(v:lnum - 1, 0, -1)
-      let l:line = getline(l:c)
-      if l:line =~ '{-'
-        return 1 + match(l:line, '{-')
-      endif
-    endfor
-    return 1
-  endif
-
   let l:prevline = getline(v:lnum - 1)
   let l:line     = getline(v:lnum)
 
+  " indent multiline strings
+  if index(l:hlstack, 'haskellString') > -1
+    if l:line =~ '^\s*\\'
+      return match(l:prevline, '["\\]')
+    else
+      return - 1
+    endif
+  endif
+
   " reset
   if l:prevline =~ '^\s*$' && l:line !~ '^\s*\S'
     return 0

indent/javascript.vim

@@ -18,7 +18,8 @@ setlocal nosmartindent
 " Now, set up our indentation expression and keys that trigger it.
 setlocal indentexpr=GetJavascriptIndent()
 setlocal formatexpr=Fixedgq(v:lnum,v:count)
-setlocal indentkeys=0{,0},0),0],0\,:,!^F,o,O,e
+setlocal indentkeys=0{,0},0),0],0\,*<Return>,:,!^F,o,O,e
+setlocal cinoptions+=j1,J1,c1
 
 " Only define the function once.
 if exists("*GetJavascriptIndent")
@@ -42,57 +43,62 @@ endif
 " 1. Variables {{{1
 " ============
 
-let s:js_keywords = '^\s*\(break\|catch\|const\|continue\|debugger\|delete\|do\|else\|finally\|for\|function\|if\|in\|instanceof\|let\|new\|return\|switch\|this\|throw\|try\|typeof\|var\|void\|while\|with\)'
+let s:line_pre = '^\s*\%(\/\*.*\*\/\s*\)*'
-let s:expr_case = '^\s*\(case\s\+[^\:]*\|default\)\s*:\s*'
+let s:js_keywords = s:line_pre . '\%(break\|import\|export\|catch\|const\|continue\|debugger\|delete\|do\|else\|finally\|for\|function\|if\|in\|instanceof\|let\|new\|return\|switch\|this\|throw\|try\|typeof\|var\|void\|while\|with\)\>\C'
+let s:expr_case = s:line_pre . '\%(\%(case\>.*\)\|default\)\s*:\C'
 " Regex of syntax group names that are or delimit string or are comments.
-let s:syng_strcom = '\%(\%(template\)\@<!string\|regex\|comment\)\c'
+let s:syng_strcom = '\%(string\|regex\|special\|doc\|comment\|template\)\c'
-
-" Regex of syntax group names that are or delimit template strings
-let s:syng_template = 'template\c'
 
 " Regex of syntax group names that are strings.
 let s:syng_string = 'regex\c'
 
 " Regex of syntax group names that are strings or documentation.
-let s:syng_multiline = 'comment\c'
+let s:syng_comment = '\%(comment\|doc\)\c'
-
-" Regex of syntax group names that are line comment.
-let s:syng_linecom = 'linecomment\c'
 
 " Expression used to check whether we should skip a match with searchpair().
 let s:skip_expr = "synIDattr(synID(line('.'),col('.'),1),'name') =~ '".s:syng_strcom."'"
 
-let s:line_term = '\s*\%(\%(\/\/\).*\)\=$'
+func s:lookForParens(start,end,flags,stop)
+  try 
+    return searchpair(a:start,'',a:end,a:flags,s:skip_expr,a:stop,300)
+  catch /E118/
+    return searchpair(a:start,'',a:end,a:flags,0,a:stop)
+  endtry
+endfunc
+
+let s:line_term = '\s*\%(\%(\/\/.*\)\=\|\%(\/\*.*\*\/\s*\)*\)$'
 
 " Regex that defines continuation lines, not including (, {, or [.
-let s:continuation_regex = '\%([\\*/.:]\|+\@<!+\|-\@<!-\|\%(<%\)\@<!=\|\W[|&?]\|||\|&&\|[^=]=[^=>].*,\)' . s:line_term
+let s:continuation_regex = '\%([*.?:]\|+\@<!+\|-\@<!-\|\*\@<!\/\|=\|||\|&&\)' . s:line_term
 
-" Regex that defines continuation lines.
+let s:one_line_scope_regex = '\%(\<else\>\|=>\)\C' . s:line_term
-" TODO: this needs to deal with if ...: and so on
-let s:msl_regex = s:continuation_regex.'\|'.s:expr_case
 
-let s:one_line_scope_regex = '\%(\%(\<else\>\|\<\%(if\|for\|while\)\>\s*(\%([^()]*\|[^()]*(\%([^()]*\|[^()]*(\%([^()]*\|[^()]*([^()]*)[^()]*\))[^()]*\))[^()]*\))\)\|=>\)' . s:line_term
+function s:Onescope(lnum)
+  if getline(a:lnum) =~ s:one_line_scope_regex
+    return 1
+  end
+  let mypos = col('.')
+  call cursor(a:lnum, 1)
+  if search('.*\zs\<\%(while\|for\|if\)\>\s*(\C', 'ce', a:lnum) > 0 &&
+        \ s:lookForParens('(', ')', 'W', a:lnum) > 0 &&
+        \ col('.') == strlen(s:RemoveTrailingComments(getline(a:lnum)))
+    call cursor(a:lnum, mypos)
+    return 1
+  else
+    call cursor(a:lnum, mypos)
+    return 0
+  end
+endfunction
 
 " Regex that defines blocks.
-let s:block_regex = '\%([{([]\)\s*\%(|\%([*@]\=\h\w*,\=\s*\)\%(,\s*[*@]\=\h\w*\)*|\)\=' . s:line_term
+let s:block_regex = '[{([]' . s:line_term
 
-let s:operator_first = '^\s*\%([*/.:?]\|\([-+]\)\1\@!\|||\|&&\)'
+let s:operator_first = s:line_pre . '\%([,:?]\|\([-/.+*]\)\%(\1\|\*\|\/\)\@!\|||\|&&\)'
 
-let s:var_stmt = '^\s*\%(const\|let\|var\)'
+let s:var_stmt = s:line_pre . '\%(const\|let\|var\)\s\+\C'
 
-let s:comma_first = '^\s*,'
+let s:comma_last = ',' . s:line_term
-let s:comma_last = ',\s*$'
 
-let s:case_indent = s:sw()
-let s:case_indent_after = s:sw()
-let s:m = matchlist(&cinoptions, ':\(.\)')
-if (len(s:m) > 2)
-    let s:case_indent = s:m[1]
-endif
-let s:m = matchlist(&cinoptions, '=\(.\)')
-if (len(s:m) > 2)
-    let s:case_indent_after = s:m[1]
-endif
 " 2. Auxiliary Functions {{{1
 " ======================
 
@@ -106,38 +112,24 @@ function s:IsInString(lnum, col)
   return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_string
 endfunction
 
-" Check if the character at lnum:col is inside a template string.
-function s:IsInTempl(lnum, col)
-  return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_template
-endfunction
-
 " Check if the character at lnum:col is inside a multi-line comment.
-function s:IsInMultilineComment(lnum, col)
+function s:IsInComment(lnum, col)
-  return !s:IsLineComment(a:lnum, a:col) && synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_multiline
+  return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_comment
-endfunction
-
-" Check if the character at lnum:col is a line comment.
-function s:IsLineComment(lnum, col)
-  return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_linecom
 endfunction
 
 " Find line above 'lnum' that isn't empty, in a comment, or in a string.
 function s:PrevNonBlankNonString(lnum)
-  let in_block = 0
   let lnum = prevnonblank(a:lnum)
   while lnum > 0
-    " Go in and out of blocks comments as necessary.
-    " If the line isn't empty (with opt. comment) or in a string, end search.
     let line = getline(lnum)
-    if s:IsInMultilineComment(lnum, matchend(line, '/\*') - 1)
+    let com = match(line, '\%(\/\*.*\)\@<!\*\/') + 1
-      if in_block
+    if s:IsInComment(lnum, com)
-        let in_block = 0
+      call cursor(lnum, com)
-      else
+      let parlnum = search('\%(\/\/.*\)\@<!\/\*', 'nbW')
-        break
+      if parlnum > 0
-      endif
+        let lnum = parlnum
-    elseif !in_block && s:IsInMultilineComment(lnum, matchend(line, '\*/') - 1)
+      end
-      let in_block = 1
+    elseif line !~ '^' . s:line_term && !s:IsInStringOrComment(lnum,1)
-    elseif !in_block && line !~ '^\s*\%(//\).*$' && !(s:IsInStringOrComment(lnum, 1) && s:IsInStringOrComment(lnum, strlen(line)))
       break
     endif
     let lnum = prevnonblank(lnum - 1)
@@ -150,23 +142,22 @@ function s:GetMSL(lnum, in_one_line_scope)
   " Start on the line we're at and use its indent.
   let msl = a:lnum
   let lnum = s:PrevNonBlankNonString(a:lnum - 1)
-  while lnum > 0
+  while lnum > 0 && !s:Match(msl,s:line_pre . '[])}]')
     " If we have a continuation line, or we're in a string, use line as MSL.
     " Otherwise, terminate search as we have found our MSL already.
     let line = getline(lnum)
-    let col = match(line, s:msl_regex) + 1
     let line2 = getline(msl)
-    let col2 = matchend(line2, ')')
+    if ((s:Match(lnum,s:continuation_regex) || s:Match(lnum, s:comma_last)) &&
-    if (col > 0 && !s:IsInStringOrComment(lnum, col)) || s:IsInString(lnum, strlen(line))
+          \ !s:Match(lnum, s:expr_case)) || s:IsInString(lnum, strlen(line))
       let msl = lnum
-
+      if s:Match(lnum, s:line_pre . '[]})]') && !a:in_one_line_scope
-    " if there are more closing brackets, continue from the line which has the matching opening bracket
+        call cursor(lnum,1)
-    elseif col2 > 0 && !s:IsInStringOrComment(msl, col2) && s:LineHasOpeningBrackets(msl)[0] == '2' && !a:in_one_line_scope
+        let parlnum = s:lookForParens('(\|{\|\[', ')\|}\|\]', 'nbW', 0)
-      call cursor(msl, 1)
+        if parlnum > 0
-      if searchpair('(', '', ')', 'bW', s:skip_expr) > 0
+          let lnum = parlnum
-        let lnum = line('.')
+          continue
-        let msl = lnum
+        end
-      endif
+      end
 
     else
 
@@ -176,7 +167,7 @@ function s:GetMSL(lnum, in_one_line_scope)
       if a:in_one_line_scope
         break
       end
-      let msl_one_line = s:Match(lnum, s:one_line_scope_regex)
+      let msl_one_line = s:Onescope(lnum)
       if msl_one_line == 0
         break
       endif
@@ -187,62 +178,53 @@ function s:GetMSL(lnum, in_one_line_scope)
 endfunction
 
 function s:RemoveTrailingComments(content)
-  let single = '\/\/\(.*\)\s*$'
+  let single = '\/\/\%(.*\)\s*$'
-  let multi = '\/\*\(.*\)\*\/\s*$'
+  let multi = '\/\*\%(.*\)\*\/\s*$'
-  return substitute(substitute(a:content, single, '', ''), multi, '', '')
+  return substitute(substitute(substitute(a:content, single, '', ''), multi, '', ''), '\s\+$', '', '')
 endfunction
 
 " Find if the string is inside var statement (but not the first string)
-function s:InMultiVarStatement(lnum)
+function s:InMultiVarStatement(lnum, cont, prev)
   let lnum = s:PrevNonBlankNonString(a:lnum - 1)
+  let cont = a:cont
+  let prev = a:prev
 
   "  let type = synIDattr(synID(lnum, indent(lnum) + 1, 0), 'name')
 
   " loop through previous expressions to find a var statement
-  while lnum > 0
+  while lnum > 0 && (s:Match(lnum, s:comma_last) ||(cont && getline(lnum) =~ s:line_pre . '[]})]') ||
-    let line = getline(lnum)
+        \ s:Match(lnum,s:continuation_regex)) || (prev && (s:Match(prev, s:comma_last) ||
-
+        \ s:Match(prev,s:continuation_regex)))
     " if the line is a js keyword
-    if (line =~ s:js_keywords)
+    if cont
+      let cont = 0
+      call cursor(lnum,1)
+      let parlnum = s:lookForParens('(\|{\|\[', ')\|}\|\]', 'nbW', 0)
+      if parlnum > 0
+        let lnum = parlnum
+      end
+    end
+    if s:Match(lnum, s:js_keywords)
       " check if the line is a var stmt
       " if the line has a comma first or comma last then we can assume that we
       " are in a multiple var statement
-      if (line =~ s:var_stmt)
+      if s:Match(lnum, s:var_stmt) && (s:Match(lnum, s:comma_last)||s:Match(lnum,s:continuation_regex))
         return lnum
       endif
 
       " other js keywords, not a var
+      if !s:Match(lnum, s:comma_last)||!s:Match(lnum,s:continuation_regex)
         return 0
+      end
     endif
-
     let lnum = s:PrevNonBlankNonString(lnum - 1)
+    let prev = prev && lnum > 0 ? prev : 0
   endwhile
 
   " beginning of program, not a var
   return 0
 endfunction
 
-" Find line above with beginning of the var statement or returns 0 if it's not
-" this statement
-function s:GetVarIndent(lnum)
-  let lvar = s:InMultiVarStatement(a:lnum)
-  let prev_lnum = s:PrevNonBlankNonString(a:lnum - 1)
-
-  if lvar
-    let line = s:RemoveTrailingComments(getline(prev_lnum))
-
-    " if the previous line doesn't end in a comma, return to regular indent
-    if (line !~ s:comma_last)
-      return indent(prev_lnum) - s:sw()
-    else
-      return indent(lvar) + s:sw()
-    endif
-  endif
-
-  return -1
-endfunction
-
-
 " Check if line 'lnum' has more opening brackets than closing ones.
 function s:LineHasOpeningBrackets(lnum)
   let open_0 = 0
@@ -261,7 +243,7 @@ function s:LineHasOpeningBrackets(lnum)
     endif
     let pos = match(line, '[][(){}]', pos + 1)
   endwhile
-  return (open_0 > 0 ? 1 : (open_0 == 0 ? 0 : 2)) . (open_2 > 0) . (open_4 > 0)
+  return (open_0 > 0 ? 1 : (open_0 == 0 ? 0 : 2)) . (open_2 > 0 ? 1 : (open_2 == 0 ? 0 : 2)) . (open_4 > 0 ? 1 : (open_4 == 0 ? 0 : 2))
 endfunction
 
 function s:Match(lnum, regex)
@@ -293,7 +275,9 @@ function s:IndentWithContinuation(lnum, ind, width)
       return msl_ind + a:width
     else
       return msl_ind
-    endif
+    end
+  elseif s:InMultiVarStatement(p_lnum, 0, s:PrevNonBlankNonString(p_lnum - 1))
+    return indent(p_lnum) - s:sw()
   endif
 
   return a:ind
@@ -301,7 +285,7 @@ endfunction
 
 function s:InOneLineScope(lnum)
   let msl = s:GetMSL(a:lnum, 1)
-  if msl > 0 && s:Match(msl, s:one_line_scope_regex)
+  if msl > 0 && s:Onescope(msl)
     return msl
   endif
   return 0
@@ -311,11 +295,11 @@ function s:ExitingOneLineScope(lnum)
   let msl = s:GetMSL(a:lnum, 1)
   if msl > 0
     " if the current line is in a one line scope ..
-    if s:Match(msl, s:one_line_scope_regex)
+    if s:Onescope(msl)
       return 0
     else
       let prev_msl = s:GetMSL(msl - 1, 1)
-      if s:Match(prev_msl, s:one_line_scope_regex)
+      if s:Onescope(prev_msl)
         return prev_msl
       endif
     endif
@@ -327,13 +311,13 @@ endfunction
 " =========================
 
 function GetJavascriptIndent()
-  " 3.1. Setup {{{2
+  " 3.1. Setup {{{1
   " ----------
-
   " Set up variables for restoring position in file.  Could use v:lnum here.
+  " Avoid use of line('.')/col('.') type functions as the curpos can change
   let vcol = col('.')
 
-  " 3.2. Work on the current line {{{2
+  " 3.2. Work on the current line {{{1
   " -----------------------------
 
   let ind = -1
@@ -341,128 +325,108 @@ function GetJavascriptIndent()
   let line = getline(v:lnum)
   " previous nonblank line number
   let prevline = prevnonblank(v:lnum - 1)
+  " previous line of code
+  let lnum = s:PrevNonBlankNonString(v:lnum - 1)
 
-  if (line =~ s:expr_case)
+  " to not change multiline string values 
-    if (getline(prevline) =~ s:expr_case)
+  if line !~ '^[''"`]' && synIDattr(synID(v:lnum, 1, 1), 'name') =~? 'string\|template'
-      return indent(prevline)
+    return -1
-    else
-      if (getline(prevline) =~ s:block_regex)
-        return indent(prevline) + s:case_indent
-      else
-        return indent(prevline) - s:case_indent_after
-      endif
-    endif
-  endif
-  " If we got a closing bracket on an empty line, find its match and indent
-  " according to it.  For parentheses we indent to its column - 1, for the
-  " others we indent to the containing line's MSL's level.  Return -1 if fail.
-  let col = matchend(line, '^\s*[],})]')
-  if col > 0 && !s:IsInStringOrComment(v:lnum, col)
-    call cursor(v:lnum, col)
-
-    let lvar = s:InMultiVarStatement(v:lnum)
-    if lvar
-      let prevline_contents = s:RemoveTrailingComments(getline(prevline))
-
-      " check for comma first
-      if (line[col - 1] =~ ',')
-        " if the previous line ends in comma or semicolon don't indent
-        if (prevline_contents =~ '[;,]\s*$')
-          return indent(s:GetMSL(line('.'), 0))
-        " get previous line indent, if it's comma first return prevline indent
-        elseif (prevline_contents =~ s:comma_first)
-          return indent(prevline)
-        " otherwise we indent 1 level
-        else
-          return indent(lvar) + s:sw()
-        endif
-      endif
-    endif
-
-
-    let bs = strpart('(){}[]', stridx(')}]', line[col - 1]) * 2, 2)
-    if searchpair(escape(bs[0], '\['), '', bs[1], 'bW', s:skip_expr) > 0
-      if line[col-1]==')' && col('.') != col('$') - 1
-        let ind = virtcol('.')-1
-      else
-        let ind = indent(s:GetMSL(line('.'), 0))
-      endif
-    endif
-    return ind
-  endif
-
-  " If the line is comma first, dedent 1 level
-  if (getline(prevline) =~ s:comma_first)
-    return indent(prevline) - s:sw()
-  endif
-  if (getline(prevline) =~ s:expr_case)
-    return indent(prevline) + s:case_indent_after
-  endif
-
-  " If line starts with an operator...
-  if (s:Match(v:lnum, s:operator_first))
-    if (s:Match(prevline, s:operator_first))
-      " and so does previous line, don't indent
-      return indent(prevline)
-    end
-    let counts = s:LineHasOpeningBrackets(prevline)
-    if counts[0] == '2'
-      call cursor(prevline, 1)
-      " Search for the opening tag
-      let mnum = searchpair('(', '', ')', 'bW', s:skip_expr)
-      if mnum > 0 && s:Match(mnum, s:operator_first)
-        return indent(mnum)
-      end
-    elseif counts[0] != '1' && counts[1] != '1' && counts[2] != '1'
-      " otherwise, indent 1 level
-      return indent(prevline) + s:sw()
-    end
-    " If previous line starts with an operator...
-  elseif s:Match(prevline, s:operator_first) && !s:Match(prevline, s:comma_last) && !s:Match(prevline, '};\=' . s:line_term)
-    let counts = s:LineHasOpeningBrackets(prevline)
-    if counts[0] == '2' && counts[1] == '1'
-      call cursor(prevline, 1)
-      " Search for the opening tag
-      let mnum = searchpair('(', '', ')', 'bW', s:skip_expr)
-      if mnum > 0 && !s:Match(mnum, s:operator_first)
-        return indent(mnum) + s:sw()
-      end
-    elseif counts[0] != '1' && counts[1] != '1' && counts[2] != '1'
-      return indent(prevline) - s:sw()
-    end
-  end
-
-  if getline(prevline) =~ '^\s*`$' && s:IsInTempl(v:lnum, 1)
-    if line !~ '^\s*`$'
-      return indent(prevline) + s:sw()
-    endif
-  elseif line =~ '^\s*`$' && s:IsInTempl(prevline, 1)
-    return indent(prevline) - s:sw()
   endif
 
   " If we are in a multi-line comment, cindent does the right thing.
-  if s:IsInMultilineComment(v:lnum, 1) && !s:IsLineComment(v:lnum, 1)
+  if line !~ '^\%(\/\*\|\s*\/\/\)' && s:IsInComment(v:lnum, 1)
     return cindent(v:lnum)
   endif
 
-  " Check for multiple var assignments
+  " single opening bracket will assume you want a c style of indenting
-"  let var_indent = s:GetVarIndent(v:lnum)
+  if line =~ s:line_pre . '{' && !s:Match(lnum,s:block_regex) &&
-"  if var_indent >= 0
+        \ !s:Match(lnum,s:comma_last)
-"    return var_indent
+    return cindent(v:lnum)
-"  endif
+  endif
 
-  " 3.3. Work on the previous line. {{{2
+  " cindent each line which has a switch label
+  if (line =~ s:expr_case)
+    let s:cpo_switch = &cpo
+    set cpo+=%
+    let ind = cindent(v:lnum)
+    let &cpo = s:cpo_switch
+    return ind
+  endif
+
+  " If we got a closing bracket on an empty line, find its match and indent
+  " according to it.
+  let col = line =~ s:line_pre . '[]})]'
+  if col > 0
+    let parlnum = v:lnum
+    while col
+      call cursor(parlnum, 1)
+      let parlnum = s:lookForParens('(\|{\|\[', ')\|}\|\]', 'nbW', 0)
+      let col = s:Match(parlnum,  s:line_pre . '[]})]')
+      if col
+        continue
+      end
+      if parlnum > 0
+        let ind = s:InMultiVarStatement(parlnum, 0, 0)|| s:LineHasOpeningBrackets(parlnum) !~ '2' ?
+              \ indent(parlnum) : indent(s:GetMSL(parlnum, 0))
+      endif
+    endwhile
+    return ind
+  endif
+
+
+  " If line starts with an operator...
+  if (line =~ s:operator_first)
+    if (s:Match(lnum, s:operator_first) || (s:Match(lnum, s:line_pre . '[])}]') &&
+          \ !(s:Match(v:lnum,s:line_pre . '\.') && s:Match(lnum, ')' . s:line_term))))
+      " and so does previous line, don't indent
+      return indent(lnum)
+    end
+    let counts = s:LineHasOpeningBrackets(lnum)
+    if counts =~ '2'
+      call cursor(lnum, 1)
+      " Search for the opening tag
+      let parlnum = s:lookForParens('(\|{\|\[', ')\|}\|\]', 'nbW', 0)
+      if parlnum > 0
+        return !s:Match(parlnum, s:operator_first) &&
+              \ synIDattr(synID(v:lnum, 1, 1), 'name') !~? 'jsbracket\|jsparen\|jsobject' ?
+              \ indent(lnum) + s:sw() : indent(parlnum)
+      end
+    elseif synIDattr(synID(v:lnum, 1, 1), 'name') !~? 'jsbracket\|jsparen\|jsobject'
+      " otherwise, if not in an key/val;array item;param, indent 1 level
+      return indent(lnum) + s:sw()
+    end
+
+    " If previous line starts with an operator...
+  elseif (s:Match(lnum, s:operator_first) && !s:Match(lnum,s:continuation_regex)) ||
+        \ getline(lnum) =~ '[]})];\=' . s:line_term
+    let counts = s:LineHasOpeningBrackets(lnum)
+    if counts =~ '2' && !s:Match(lnum, s:operator_first)
+      call cursor(lnum, 1)
+      " Search for the opening tag
+      let mnum = s:lookForParens('(\|{\|\[', ')\|}\|\]', 'nbW', 0)
+      if mnum > 0 && (s:Match(mnum, s:operator_first) ||
+            \ (s:Onescope(s:PrevNonBlankNonString(mnum - 1))) && !s:Match(mnum, s:line_pre . '{'))
+        return indent(mnum) - s:sw()
+      end
+    elseif s:Match(lnum, s:operator_first)
+      if counts !~ '1'
+        return indent(lnum) - s:sw()
+      end
+    end
+  end
+
+  " 3.3. Work on the previous line. {{{1
   " -------------------------------
 
   " If the line is empty and the previous nonblank line was a multi-line
   " comment, use that comment's indent. Deduct one char to account for the
   " space in ' */'.
-  if line =~ '^\s*$' && s:IsInMultilineComment(prevline, 1)
+  if line =~ '^\s*$' && getline(prevline) =~ '\%(\%(^\s*\/\/\|\/\*\).*\)\@<!\*\/' &&
+        \ s:IsInComment(prevline, 1)
     return indent(prevline) - 1
   endif
 
   " Find a non-blank, non-multi-line string line above the current line.
-  let lnum = s:PrevNonBlankNonString(v:lnum - 1)
 
   " If the line is empty and inside a string, use the previous line.
   if line =~ '^\s*$' && lnum != prevline
@@ -474,14 +438,10 @@ function GetJavascriptIndent()
     return 0
   endif
 
-
   " If the previous line ended with a block opening, add a level of indent.
   if s:Match(lnum, s:block_regex)
-    if (line =~ s:expr_case)
+    return s:InMultiVarStatement(lnum, 0, 0) || s:LineHasOpeningBrackets(lnum) !~ '2' ?
-      return indent(s:GetMSL(lnum, 0)) + s:sw()/2
+          \ indent(lnum) + s:sw() : indent(s:GetMSL(lnum, 0)) + s:sw()
-    else
-      return indent(s:GetMSL(lnum, 0)) + s:sw()
-    endif
   endif
 
   " Set up variables for current line.
@@ -489,43 +449,32 @@ function GetJavascriptIndent()
   let ind = indent(lnum)
   " If the previous line contained an opening bracket, and we are still in it,
   " add indent depending on the bracket type.
-  if line =~ '[[({]'
+  if s:Match(lnum, '[[({})\]]')
     let counts = s:LineHasOpeningBrackets(lnum)
-    if counts[0] == '1' && searchpair('(', '', ')', 'bW', s:skip_expr) > 0
+    if counts =~ '2'
-      if col('.') + 1 == col('$') || line =~ s:one_line_scope_regex
+      call cursor(lnum,matchend(s:RemoveTrailingComments(line), '.*\zs[])}]'))
+      while s:lookForParens('(\|{\|\[', ')\|}\|\]', 'bW', 0) == lnum
+        call cursor(lnum, matchend(s:RemoveTrailingComments(strpart(line,0,col('.'))), '.*\zs[])}]'))
+      endwhile
+      let cur = line('.')
+      if cur < lnum && !s:InMultiVarStatement(cur,0,0)
+        return indent(s:GetMSL(cur, 0))
+      end
+    elseif counts =~ '1' || s:Onescope(lnum)
       return ind + s:sw()
-      else
-        return virtcol('.')
-      endif
-    elseif counts[1] == '1' || counts[2] == '1' && counts[0] != '2'
-      return ind + s:sw()
-    else
-      call cursor(v:lnum, vcol)
-    end
-  elseif line =~ '.\+};\=' . s:line_term
-    call cursor(lnum, 1)
-    " Search for the opening tag
-    let mnum = searchpair('{', '', '}', 'bW', s:skip_expr)
-    if mnum > 0
-      return indent(s:GetMSL(mnum, 0)) 
-    end
-  elseif line =~ '.\+);\=' || line =~ s:comma_last
-    let counts = s:LineHasOpeningBrackets(lnum)
-    if counts[0] == '2'
-      call cursor(lnum, 1)
-      " Search for the opening tag
-      let mnum = searchpair('(', '', ')', 'bW', s:skip_expr)
-      if mnum > 0
-        return indent(s:GetMSL(mnum, 0)) 
-      end
-    elseif line !~ s:var_stmt
-      return indent(prevline)
     end
   end
 
-  " 3.4. Work on the MSL line. {{{2
+  " 3.4. Work on the MSL line. {{{1
   " --------------------------
+  if s:Match(lnum, s:comma_last) && !s:Match(lnum,  s:continuation_regex)
+    return s:Match(lnum, s:var_stmt) ? indent(lnum) + s:sw() : indent(lnum)
 
+  elseif s:Match(s:PrevNonBlankNonString(lnum - 1), s:comma_last)
+    if !s:Match(lnum, s:comma_last) && s:InMultiVarStatement(lnum,1,0)
+      return indent(lnum) - s:sw()
+    end
+  end
   let ind_con = ind
   let ind = s:IndentWithContinuation(lnum, ind_con, s:sw())
 
@@ -550,7 +499,7 @@ endfunction
 
 let &cpo = s:cpo_save
 unlet s:cpo_save
-
+" gq{{{2
 function! Fixedgq(lnum, count)
   let l:tw = &tw ? &tw : 80;
 
@@ -562,7 +511,7 @@ function! Fixedgq(lnum, count)
   endif
 
   " This gq is only meant to do code with strings, not comments
-    if s:IsLineComment(a:lnum, l:first_char) || s:IsInMultilineComment(a:lnum, l:first_char)
+  if s:IsInComment(a:lnum, l:first_char)
     return 1
   endif
 
@@ -611,5 +560,7 @@ function! Fixedgq(lnum, count)
 
   return 0
 endfunction
+"}}}
+" vim: foldmethod=marker:foldlevel=1
 
 endif

indent/nim.vim

@@ -121,7 +121,7 @@ function! GetNimIndent(lnum)
   endif
 
   if pline =~ '\(type\|import\|const\|var\)\s*$'
-    \ || pline =~ '=\s*\(object\|enum\|tuple\|generic\)'
+    \ || pline =~ '=\s*\(object\|enum\|tuple\|concept\)'
     return plindent + &sw
   endif
 

indent/proto.vim

@@ -0,0 +1,21 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'protobuf') == -1
+  
+" Vim indent file
+" Language:	Protobuf
+" Maintainer:	Johannes Zellner <johannes@zellner.org>
+" Last Change:	Fri, 15 Mar 2002 07:53:54 CET
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+   finish
+endif
+let b:did_indent = 1
+
+" Protobuf is like indenting C
+setlocal cindent
+setlocal expandtab
+setlocal shiftwidth=2
+
+let b:undo_indent = "setl cin<"
+
+endif

indent/ruby.vim

@@ -20,6 +20,11 @@ if !exists('g:ruby_indent_access_modifier_style')
   let g:ruby_indent_access_modifier_style = 'normal'
 endif
 
+if !exists('g:ruby_indent_block_style')
+  " Possible values: "expression", "do"
+  let g:ruby_indent_block_style = 'expression'
+endif
+
 setlocal nosmartindent
 
 " Now, set up our indentation expression and keys that trigger it.
@@ -219,15 +224,15 @@ function s:GetMSL(lnum)
     elseif s:Match(lnum, s:non_bracket_continuation_regex) &&
           \ (s:Match(msl, s:bracket_continuation_regex) || s:Match(msl, s:block_continuation_regex))
       " If the current line is a bracket continuation or a block-starter, but
-      " the previous is a non-bracket one, respect the previous' indentation,
+      " the previous is a non-bracket one, keep going to see if the previous
-      " and stop here.
+      " line is a part of another continuation.
       "
       " Example:
       "   method_call one,
       "     two {
       "     three
       "
-      return lnum
+      let msl = lnum
     elseif s:Match(lnum, s:bracket_continuation_regex) &&
           \ (s:Match(msl, s:bracket_continuation_regex) || s:Match(msl, s:block_continuation_regex))
       " If both lines are bracket continuations (the current may also be a
@@ -419,7 +424,9 @@ function GetRubyIndent(...)
     if searchpair(escape(bs[0], '\['), '', bs[1], 'bW', s:skip_expr) > 0
       if line[col-1]==')' && col('.') != col('$') - 1
         let ind = virtcol('.') - 1
-      else
+      elseif g:ruby_indent_block_style == 'do'
+        let ind = indent(line('.'))
+      else " g:ruby_indent_block_style == 'expression'
         let ind = indent(s:GetMSL(line('.')))
       endif
     endif
@@ -444,12 +451,15 @@ function GetRubyIndent(...)
             \ strpart(line, col('.') - 1, 2) !~ 'do'
         " assignment to case/begin/etc, on the same line, hanging indent
         let ind = virtcol('.') - 1
+      elseif g:ruby_indent_block_style == 'do'
+        " align to line of the "do", not to the MSL
+        let ind = indent(line('.'))
       elseif getline(msl) =~ '=\s*\(#.*\)\=$'
-        " in the case of assignment to the msl, align to the starting line,
+        " in the case of assignment to the MSL, align to the starting line,
-        " not to the msl
+        " not to the MSL
         let ind = indent(line('.'))
       else
-        " align to the msl
+        " align to the MSL
         let ind = indent(msl)
       endif
     endif
@@ -516,7 +526,10 @@ function GetRubyIndent(...)
   if s:Match(lnum, s:block_regex)
     let msl = s:GetMSL(lnum)
 
-    if getline(msl) =~ '=\s*\(#.*\)\=$'
+    if g:ruby_indent_block_style == 'do'
+      " don't align to the msl, align to the "do"
+      let ind = indent(lnum) + sw
+    elseif getline(msl) =~ '=\s*\(#.*\)\=$'
       " in the case of assignment to the msl, align to the starting line,
       " not to the msl
       let ind = indent(lnum) + sw
@@ -564,7 +577,7 @@ function GetRubyIndent(...)
       if s:Match(line('.'), s:ruby_indent_keywords)
         return indent('.') + sw
       else
-        return indent('.')
+        return indent(s:GetMSL(line('.')))
       endif
     else
       call cursor(clnum, vcol)

indent/typescript.vim

@@ -442,7 +442,7 @@ let &cpo = s:cpo_save
 unlet s:cpo_save
 
 function! Fixedgq(lnum, count)
-    let l:tw = &tw ? &tw : 80;
+    let l:tw = &tw ? &tw : 80
 
     let l:count = a:count
     let l:first_char = indent(a:lnum) + 1

syntax/blade.vim

@@ -21,6 +21,12 @@ unlet! b:current_syntax
 syn case match
 syn clear htmlError
 
+if has('patch-7.4.1142')
+    syn iskeyword @,48-57,_,192-255,@-@
+else
+    setlocal iskeyword+=@-@
+endif
+
 syn region  bladeEcho       matchgroup=bladeDelimiter start="@\@<!{{" end="}}"  contains=@bladePhp,bladePhpParenBlock  containedin=ALLBUT,@bladeExempt keepend
 syn region  bladeEcho       matchgroup=bladeDelimiter start="{!!" end="!!}"  contains=@bladePhp,bladePhpParenBlock  containedin=ALLBUT,@bladeExempt keepend
 syn region  bladeComment    matchgroup=bladeDelimiter start="{{--" end="--}}"  contains=bladeTodo  containedin=ALLBUT,@bladeExempt keepend

syntax/ember-script.vim

@@ -1,10 +1,10 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emberscript') == -1
   
 " Language:    ember-script
-" Maintainer:  heartsentwined <heartsentwined@cogito-lab.com>
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>>
-" URL:         http://github.com/heartsentwined/vim-ember-script
+" URL:         http://github.com/yalesov/vim-ember-script
-" Version:     1.0.1
+" Version:     1.0.3
-" Last Change: 2013 Apr 17
+" Last Change: 2016 Jul 5
 " License:     GPL-3.0
 
 if exists('b:current_syntax') && b:current_syntax == 'ember-script'

syntax/emblem.vim

@@ -1,10 +1,10 @@
 if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'emblem') == -1
   
 " Language:    emblem
-" Maintainer:  heartsentwined <heartsentwined@cogito-lab.com>
+" Maintainer:  Yulij Andreevich Lesov <yalesov@gmail.com>
-" URL:         http://github.com/heartsentwined/vim-emblem
+" URL:         http://github.com/yalesov/vim-emblem
-" Version:     1.2.0
+" Version:     2.0.0
-" Last Change: 2013 Apr 22
+" Last Change: 2016 Jul 5
 " License:     GPL-3.0
 
 " Quit when a syntax file is already loaded.
@@ -31,7 +31,7 @@ syn match eblClass   '\v(\w|-)+' nextgroup=@eblComponent contained display
 hi def link eblIdOp    eblId
 hi def link eblClassOp eblClass
 
-syn region eblHbsAttrRegion matchgroup=eblHbsAttrRegionOp start='{' end='}' contains=@eblHbsHelpers nextgroup=@eblComponent keepend contained display
+syn region eblHbsAttrRegion matchgroup=eblHbsAttrRegionOp start='{\|(\|\[' end='}\|)\|\]' contains=@eblHbsHelpers nextgroup=@eblComponent keepend contained display
 hi def link eblHbsAttrRegionOp eblOperator
 
 syn match eblInlineText '\v\s+[^:]+.*$' contains=eblItpl contained display
@@ -40,7 +40,7 @@ hi def link eblInlineText eblRaw
 syn cluster eblHbsComponent contains=eblHbsArg,eblHbsAttr,eblHbsTextOp,eblLineOp
 
 syn match eblHbsOp             '\v\s*\=+'                                                      nextgroup=@eblHbsHelpers     skipwhite contained display
-syn match eblHbsHelper         '\v\w(\w|-|\.)*'                                                nextgroup=@eblHbsComponent   skipwhite contained display
+syn match eblHbsHelper         '\v\w(\w|-|\.|\/)*'                                             nextgroup=@eblHbsComponent   skipwhite contained display
 syn match eblHbsTextOp         '|'                                                             nextgroup=eblHbsText                   contained display
 syn match eblHbsText           '.*'                                                                                                   contained display
 hi def link eblHbsOp             eblOperator
@@ -48,24 +48,38 @@ hi def link eblHbsHelper         eblFunction
 hi def link eblHbsTextOp         eblOperator
 hi def link eblHbsText           eblRaw
 
-syn cluster eblHbsHelpers contains=eblHbsHelper,eblHbsCtrlFlowHelper,eblHbsEachHelper
+syn cluster eblHbsHelpers contains=eblHbsHelper,eblHbsCtrlFlowHelper,eblHbsEachHelper,eblHbsWithHelper
 
-syn match eblHbsCtrlFlowHelper '\v<(if|unless|else|with)>'                                     nextgroup=@eblHbsComponent   skipwhite contained display
+syn match eblHbsCtrlFlowHelper   '\v<(else if|if|unless|else)>'                                  nextgroup=@eblHbsComponent                           skipwhite contained display
 syn match eblHbsEachHelper       '\v<each>'                                                      nextgroup=eblHbsEachArg                              skipwhite contained display
 syn match eblHbsEachArg          /\v((["'])[^\2]{-}\2|(\w|\.|-|\>)+)/                            nextgroup=eblHbsIn,eblLineOp                         skipwhite contained display
 syn match eblHbsIn               '\v<in>'                                                        nextgroup=eblHbsInArg                                skipwhite contained display
 syn match eblHbsInArg            /\v((["'])[^\2]{-}\2|(\w|\.|-|\>)+)/                            nextgroup=eblLineOp                                  skipwhite contained display
+syn match eblHbsWithHelper       '\v<with>'                                                      nextgroup=eblHbsWithArg                              skipwhite contained display
+syn match eblHbsWithArg          /\v((["'])[^\2]{-}\2|(\w|\.|-|\>)+)/                            nextgroup=eblHbsAs                                   skipwhite contained display
+syn match eblHbsAs               '\v<as>'                                                        nextgroup=eblHbsAsBlockStartArg                      skipwhite contained display
+syn match eblHbsAsBlockStartArg  /\v\|/                                                          nextgroup=eblHbsAsBlockFirstArg                      skipwhite contained display
+syn match eblHbsAsBlockFirstArg  /\v((["'])[^\2]{-}\2|(\w|\.|-|\>)+)/                            nextgroup=eblHbsAsBlockSecondArg,eblHbsAsBlockEndArg skipwhite contained display
+syn match eblHbsAsBlockSecondArg /\v((["'])[^\2]{-}\2|(\w|\.|-|\>)+)/                            nextgroup=eblHbsAsBlockEndArg                        skipwhite contained display
+syn match eblHbsAsBlockEndArg    /\v\|/                                                          nextgroup=eblLineOp                                  skipwhite contained display
 hi def link eblHbsCtrlFlowHelper   eblKeyword
 hi def link eblHbsEachHelper       eblKeyword
 hi def link eblHbsEachArg          eblLiteral
 hi def link eblHbsIn               eblKeyword
 hi def link eblHbsInArg            eblLiteral
+hi def link eblHbsWithHelper       eblKeyword
+hi def link eblHbsWithArg          eblLiteral
+hi def link eblHbsAs               eblKeyword
+hi def link eblHbsAsBlockStartArg  eblOperator
+hi def link eblHbsAsBlockFirstArg  eblLiteral
+hi def link eblHbsAsBlockSecondArg eblLiteral
+hi def link eblHbsAsBlockEndArg    eblOperator
 
 syn match eblHbsArg            /\v\s*((["'])[^\2]{-}\2|(\w|\.|-|\>)+)/                         nextgroup=@eblHbsComponent   skipwhite contained display
 syn match eblHbsAttr           '\v\s*(\w|-)+\=@='                      contains=eblHbsAttrBind nextgroup=eblHbsAttrOp                 contained display
 syn match eblHbsAttrBind       /\v<(\w|-)+Bind>/                                                                                      contained display
 syn match eblHbsAttrOp         '='                                                             nextgroup=eblHbsAttrLit                contained display
-syn match eblHbsAttrLit        /\v(["'])[^\1]{-}\1|[^: ]+/             contains=eblItpl        nextgroup=@eblHbsComponent   skipwhite contained display
+syn match eblHbsAttrLit        /\v(["'])[^\1]{-}\1|[^\.: ]+/             contains=eblItpl        nextgroup=@eblHbsComponent   skipwhite contained display
 hi def link eblHbsArg            eblLiteral
 hi def link eblHbsAttr           eblAttr
 hi def link eblhbsAttrBind       eblBind
@@ -106,6 +120,7 @@ hi def link eblKnownEvent eblEvent
 
 syn region eblItpl matchgroup=eblItplOp start='#{' end='}'  contains=@eblHbsHelpers,eblHbsPartialOp keepend contained display
 syn region eblItpl matchgroup=eblItplOp start='{{' end='}}' contains=@eblHbsHelpers,eblHbsPartialOp keepend contained display
+syn region eblItpl matchgroup=eblItplOp start='(' end=')'   contains=@eblHbsHelpers,eblHbsPartialOp keepend contained display
 hi def link eblItplOp eblOperator
 
 syn match eblHbsPartialOp '\s*>' nextgroup=@eblHbsHelpers skipwhite contained display

syntax/go.vim

@@ -69,12 +69,12 @@ if !exists("g:go_highlight_methods")
   let g:go_highlight_methods = 0
 endif
 
-if !exists("g:go_highlight_structs")
+if !exists("g:go_highlight_fields")
-  let g:go_highlight_structs = 0
+  let g:go_highlight_fields = 0
 endif
 
-if !exists("g:go_highlight_interfaces")
+if !exists("g:go_highlight_types")
-  let g:go_highlight_interfaces = 0
+  let g:go_highlight_types = 0
 endif
 
 if !exists("g:go_highlight_build_constraints")
@@ -96,12 +96,10 @@ endif
 syn case match
 
 syn keyword     goDirective         package import
-syn keyword     goDeclaration       var const type
+syn keyword     goDeclaration       var const
-syn keyword     goDeclType          struct interface
 
 hi def link     goDirective         Statement
 hi def link     goDeclaration       Keyword
-hi def link     goDeclType          Keyword
 
 " Keywords within functions
 syn keyword     goStatement         defer go goto return break continue fallthrough
@@ -127,10 +125,6 @@ hi def link     goUnsignedInts      Type
 hi def link     goFloats            Type
 hi def link     goComplexes         Type
 
-" Treat func specially: it's a declaration at the start of a line, but a type
-" elsewhere. Order matters here.
-syn match       goDeclaration       /\<func\>/
-
 
 " Predefined functions and values
 syn match       goBuiltins          /\<\v(append|cap|close|complex|copy|delete|imag|len)\ze\(/
@@ -299,32 +293,43 @@ hi def link     goOperator          Operator
 
 " Functions;
 if g:go_highlight_functions != 0
-  syn match goFunction              /\(func\s\+\)\@<=\w\+\((\)\@=/
+  syn match goDeclaration       /\<func\>/ nextgroup=goReceiver,goFunction skipwhite skipnl
-  syn match goFunction              /\()\s\+\)\@<=\w\+\((\)\@=/
+  syn match goReceiver /([^),]\+)/ contained nextgroup=goFunction contains=goReceiverType skipwhite skipnl
+  syn match goReceiverType /\(\s\|*\)\w\+)/hs=s+1,he=e-1 contained
+  syn match goFunction /\w\+/ contained
+else
+  syn keyword goDeclaration func
 endif
+hi def link     goReceiverType      Type
 hi def link     goFunction          Function
 
 " Methods;
 if g:go_highlight_methods != 0
-  syn match goMethod                /\(\.\)\@<=\w\+\((\)\@=/
+  syn match goMethod                /\.\w\+(/hs=s+1,he=e-1
 endif
 hi def link     goMethod            Type
 
-" Structs;
+" Fields;
-if g:go_highlight_structs != 0
+if g:go_highlight_fields != 0
-  syn match goStruct                /\(.\)\@<=\w\+\({\)\@=/
+  syn match goVarArgs               /\.\.\.\w\+\>/
-  syn match goStructDef             /\(type\s\+\)\@<=\w\+\(\s\+struct\s\+{\)\@=/
+  syn match goField                 /\.\a\+\([\ \n\r\:\)\[]\)\@=/hs=s+1
 endif
-hi def link     goStruct            Function
+hi def link    goField              Identifier
-hi def link     goStructDef         Function
 
-" Interfaces;
+" Structs & Interfaces;
-if g:go_highlight_interfaces != 0
+if g:go_highlight_types != 0
-  syn match goInterface             /\(.\)\@<=\w\+\({\)\@=/
+  syn match goTypeConstructor      /\<\w\+{/he=e-1
-  syn match goInterfaceDef          /\(type\s\+\)\@<=\w\+\(\s\+interface\s\+{\)\@=/
+  syn match goTypeDecl             /\<type\>/ nextgroup=goTypeName skipwhite skipnl
+  syn match goTypeName             /\w\+/ contained nextgroup=goDeclType skipwhite skipnl
+  syn match goDeclType             /\<interface\|struct\>/ contained skipwhite skipnl
+else
+  syn keyword goDeclType           struct interface
+  syn keyword goDeclaration        type
 endif
-hi def link     goInterface         Function
+hi def link     goTypeConstructor   Type
-hi def link     goInterfaceDef      Function
+hi def link     goTypeName          Type
+hi def link     goTypeDecl          Keyword
+hi def link     goDeclType          Keyword
 
 " Build Constraints
 if g:go_highlight_build_constraints != 0
@@ -369,4 +374,6 @@ syn sync minlines=500
 
 let b:current_syntax = "go"
 
+" vim: sw=2 ts=2 et
+
 endif

syntax/godefstack.vim

@@ -19,4 +19,6 @@ hi def link godefStackCurrentPosition   Special
 hi def link godefStackFilename          Directory
 hi def link godefStackEntryLocationNumber LineNr
 
+" vim: sw=2 ts=2 et
+
 endif

syntax/gohtmltmpl.vim

@@ -14,6 +14,6 @@ unlet b:current_syntax
 
 let b:current_syntax = "gohtmltmpl"
 
-" vim:ts=4:sw=4:et
+" vim: sw=2 ts=2 et
 
 endif

syntax/gotexttmpl.vim

@@ -84,6 +84,6 @@ hi def link goTplComment Comment
 
 let b:current_syntax = "gotexttmpl"
 
-" vim:ts=4:sw=4:et
+" vim: sw=2 ts=2 et
 
 endif

syntax/javascript.vim

@@ -18,206 +18,195 @@ if !exists('g:javascript_conceal')
   let g:javascript_conceal = 0
 endif
 
-"" dollar sign is permittd anywhere in an identifier
+" Dollar sign is permittd anywhere in an identifier
 setlocal iskeyword+=$
 
 syntax sync fromstart
+" TODO: Figure out what type of casing I need
+" syntax case ignore
+syntax case match
 
 syntax match   jsNoise          /[:,\;\.]\{1}/
+syntax match   jsFuncCall       /\k\+\%(\s*(\)\@=/
+syntax match   jsParensError    /[)}\]]/
 
-"" Program Keywords
+" Program Keywords
-syntax keyword jsStorageClass   const var let
+syntax keyword jsStorageClass   const var let skipwhite skipempty nextgroup=jsDestructuringBlock,jsDestructuringArray
-syntax keyword jsOperator       delete instanceof typeof void new in
+syntax keyword jsOperator       delete instanceof typeof void new in of
 syntax match   jsOperator       /[\!\|\&\+\-\<\>\=\%\/\*\~\^]\{1}/
 syntax keyword jsBooleanTrue    true
 syntax keyword jsBooleanFalse   false
-syntax keyword jsModules        import export contained
-syntax keyword jsModuleWords    default from as contained
-syntax keyword jsOf             of contained
-syntax keyword jsArgsObj        arguments
 
-syntax region jsImportContainer      start="^\s\?import \?" end=";\|$" contains=jsModules,jsModuleWords,jsLineComment,jsComment,jsStringS,jsStringD,jsTemplateString,jsNoise,jsBlock
+" Modules
+syntax keyword jsModuleKeywords  contained import
+syntax keyword jsModuleKeywords  contained export skipwhite skipempty nextgroup=jsExportBlock,jsModuleDefault
+syntax keyword jsModuleOperators contained from
+syntax keyword jsModuleOperators contained as
+syntax region  jsModuleGroup     contained matchgroup=jsBraces start=/{/ end=/}/ contains=jsModuleOperators,jsNoise,jsComment
+syntax match   jsModuleAsterisk  contained /*/
+syntax keyword jsModuleDefault   contained default skipwhite kipempty nextgroup=@jsExpression
+syntax region  jsImportContainer start=/\<import\> / end="\%(;\|$\)" contains=jsModuleKeywords,jsModuleOperators,jsComment,jsString,jsTemplateString,jsNoise,jsModuleGroup,jsModuleAsterisk
+syntax region  jsExportContainer start=/\<export\> / end="\%(;\|$\)" contains=jsModuleKeywords,jsModuleOperators,jsStorageClass,jsModuleDefault,@jsExpression
+syntax region  jsExportBlock     contained matchgroup=jsBraces start=/{/ end=/}/ contains=jsModuleOperators,jsNoise,jsComment
 
-syntax region jsExportContainer      start="^\s\?export \?" end="$" contains=jsModules,jsModuleWords,jsComment,jsTemplateString,jsStringD,jsStringS,jsRegexpString,jsNumber,jsFloat,jsThis,jsOperator,jsBooleanTrue,jsBooleanFalse,jsNull,jsFunction,jsArrowFunction,jsGlobalObjects,jsExceptions,jsDomErrNo,jsDomNodeConsts,jsHtmlEvents,jsDotNotation,jsBracket,jsParen,jsFuncCall,jsUndefined,jsNan,jsKeyword,jsStorageClass,jsPrototype,jsBuiltins,jsNoise,jsArgsObj,jsBlock,jsClassDefinition
+" Strings, Templates, Numbers
-
+syntax region  jsString           start=+"+  skip=+\\\("\|$\)+  end=+"\|$+  contains=jsSpecial,@Spell extend
-"" JavaScript comments
+syntax region  jsString           start=+'+  skip=+\\\('\|$\)+  end=+'\|$+  contains=jsSpecial,@Spell extend
-syntax keyword jsCommentTodo    TODO FIXME XXX TBD contained
+syntax region  jsTemplateString   start=+`+  skip=+\\\(`\|$\)+  end=+`+     contains=jsTemplateVar,jsSpecial extend
-syntax region  jsLineComment    start=+\/\/+ end=+$+ keepend contains=jsCommentTodo,@Spell extend
+syntax match   jsTaggedTemplate   /\k\+\%(`\)\@=/ nextgroup=jsTemplateString
-syntax region  jsEnvComment     start="\%^#!" end="$" display
-syntax region  jsLineComment    start=+^\s*\/\/+ skip=+\n\s*\/\/+ end=+$+ keepend contains=jsCommentTodo,@Spell fold
-syntax region  jsCvsTag         start="\$\cid:" end="\$" oneline contained
-syntax region  jsComment        start="/\*"  end="\*/" contains=jsCommentTodo,jsCvsTag,@Spell fold extend
-
-"" JSDoc / JSDoc Toolkit
-if !exists("javascript_ignore_javaScriptdoc")
-  syntax case ignore
-
-  "" syntax coloring for javadoc comments (HTML)
-  "syntax include @javaHtml <sfile>:p:h/html.vim
-  "unlet b:current_syntax
-
-  syntax region jsBlockComment    matchgroup=jsComment start="/\*\s*"  end="\*/" contains=jsDocTags,jsCommentTodo,jsCvsTag,@jsHtml,@Spell fold
-
-  " tags containing a param
-  syntax match  jsDocTags         contained "@\(alias\|api\|augments\|borrows\|class\|constructs\|default\|defaultvalue\|emits\|exception\|exports\|extends\|fires\|kind\|link\|listens\|member\|member[oO]f\|mixes\|module\|name\|namespace\|requires\|template\|throws\|var\|variation\|version\)\>" nextgroup=jsDocParam skipwhite
-  " tags containing type and param
-  syntax match  jsDocTags         contained "@\(arg\|argument\|cfg\|param\|property\|prop\)\>" nextgroup=jsDocType skipwhite
-  " tags containing type but no param
-  syntax match  jsDocTags         contained "@\(callback\|define\|enum\|external\|implements\|this\|type\|typedef\|return\|returns\)\>" nextgroup=jsDocTypeNoParam skipwhite
-  " tags containing references
-  syntax match  jsDocTags         contained "@\(lends\|see\|tutorial\)\>" nextgroup=jsDocSeeTag skipwhite
-  " other tags (no extra syntax)
-  syntax match  jsDocTags         contained "@\(abstract\|access\|accessor\|author\|classdesc\|constant\|const\|constructor\|copyright\|deprecated\|desc\|description\|dict\|event\|example\|file\|file[oO]verview\|final\|function\|global\|ignore\|inheritDoc\|inner\|instance\|interface\|license\|localdoc\|method\|mixin\|nosideeffects\|override\|overview\|preserve\|private\|protected\|public\|readonly\|since\|static\|struct\|todo\|summary\|undocumented\|virtual\)\>"
-
-  syntax region jsDocType         matchgroup=jsDocTypeBrackets start="{" end="}" oneline contained nextgroup=jsDocParam skipwhite contains=jsDocTypeRecord
-  syntax match  jsDocType         contained "\%(#\|\"\|\w\|\.\|:\|\/\)\+" nextgroup=jsDocParam skipwhite
-  syntax region jsDocTypeRecord   start=/{/ end=/}/ contained extend contains=jsDocTypeRecord
-  syntax region jsDocTypeRecord   start=/\[/ end=/\]/ contained extend contains=jsDocTypeRecord
-  syntax region jsDocTypeNoParam  start="{" end="}" oneline contained
-  syntax match  jsDocTypeNoParam  contained "\%(#\|\"\|\w\|\.\|:\|\/\)\+"
-  syntax match  jsDocParam        contained "\%(#\|\$\|-\|'\|\"\|{.\{-}}\|\w\|\.\|:\|\/\|\[.{-}]\|=\)\+"
-  syntax region jsDocSeeTag       contained matchgroup=jsDocSeeTag start="{" end="}" contains=jsDocTags
-
-  syntax case match
-endif   "" JSDoc end
-
-syntax case match
-
-"" Syntax in the JavaScript code
-syntax match   jsFuncCall         /\k\+\%(\s*(\)\@=/
-syntax match   jsSpecial          "\v\\%(0|\\x\x\{2\}\|\\u\x\{4\}\|\c[A-Z]|.)" contained
-syntax region  jsTemplateVar      matchgroup=jsTemplateBraces start=+${+ end=+}+ contained contains=@jsExpression
-syntax region  jsStringD          start=+"+  skip=+\\\("\|$\)+  end=+"\|$+  contains=jsSpecial,@htmlPreproc,@Spell
-syntax region  jsStringS          start=+'+  skip=+\\\('\|$\)+  end=+'\|$+  contains=jsSpecial,@htmlPreproc,@Spell
-syntax region  jsTemplateString   start=+`+  skip=+\\\(`\|$\)+  end=+`+     contains=jsTemplateVar,jsSpecial,@htmlPreproc
-syntax region  jsTaggedTemplate   start=/\k\+\%([\n\s]\+\)\?`/ end=+`+ contains=jsTemplateString keepend
-syntax region  jsRegexpCharClass  start=+\[+ skip=+\\.+ end=+\]+ contained
-syntax match   jsRegexpBoundary   "\v%(\<@![\^$]|\\[bB])" contained
-syntax match   jsRegexpBackRef    "\v\\[1-9][0-9]*" contained
-syntax match   jsRegexpQuantifier "\v\\@<!%([?*+]|\{\d+%(,|,\d+)?})\??" contained
-syntax match   jsRegexpOr         "\v\<@!\|" contained
-syntax match   jsRegexpMod        "\v\(@<=\?[:=!>]" contained
-syntax cluster jsRegexpSpecial    contains=jsSpecial,jsRegexpBoundary,jsRegexpBackRef,jsRegexpQuantifier,jsRegexpOr,jsRegexpMod
-syntax region  jsRegexpGroup      start="\\\@<!(" skip="\\.\|\[\(\\.\|[^]]\)*\]" end="\\\@<!)" contained contains=jsRegexpCharClass,@jsRegexpSpecial keepend
-syntax region  jsRegexpString     start=+\%(\%(\%(return\|case\)\s\+\)\@50<=\|\%(\%([)\]"']\|\d\|\w\)\s*\)\@50<!\)/\(\*\|/\)\@!+ skip=+\\.\|\[\%(\\.\|[^]]\)*\]+ end=+/[gimy]\{,4}+ contains=jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial,@htmlPreproc oneline keepend
 syntax match   jsNumber           /\<-\=\d\+\(L\|[eE][+-]\=\d\+\)\=\>\|\<0[xX]\x\+\>/
 syntax keyword jsNumber           Infinity
 syntax match   jsFloat            /\<-\=\%(\d\+\.\d\+\|\d\+\.\|\.\d\+\)\%([eE][+-]\=\d\+\)\=\>/
-syntax match   jsObjectKey        /\<[a-zA-Z_$][0-9a-zA-Z_$]*\>\(\s*:\)\@=/ contains=jsFunctionKey contained
+
-syntax match   jsFunctionKey      /\<[a-zA-Z_$][0-9a-zA-Z_$]*\>\(\s*:\s*function\s*\)\@=/ contained
+" Regular Expressions
-syntax match   jsDecorator        "@" display contains=jsDecoratorFunction nextgroup=jsDecoratorFunction skipwhite
+syntax match   jsSpecial          contained "\v\\%(0|\\x\x\{2\}\|\\u\x\{4\}\|\c[A-Z]|.)"
-syntax match   jsDecoratorFunction "[a-zA-Z_][a-zA-Z0-9_.]*" display contained nextgroup=jsFunc skipwhite
+syntax region  jsTemplateVar      contained matchgroup=jsTemplateBraces start=+${+ end=+}+ contains=@jsExpression
+syntax region  jsRegexpCharClass  contained start=+\[+ skip=+\\.+ end=+\]+
+syntax match   jsRegexpBoundary   contained "\v%(\<@![\^$]|\\[bB])"
+syntax match   jsRegexpBackRef    contained "\v\\[1-9][0-9]*"
+syntax match   jsRegexpQuantifier contained "\v\\@<!%([?*+]|\{\d+%(,|,\d+)?})\??"
+syntax match   jsRegexpOr         contained "\v\<@!\|"
+syntax match   jsRegexpMod        contained "\v\(@<=\?[:=!>]"
+syntax region  jsRegexpGroup      contained start="\\\@<!(" skip="\\.\|\[\(\\.\|[^]]\)*\]" end="\\\@<!)" contains=jsRegexpCharClass,@jsRegexpSpecial keepend
+if v:version > 703 || v:version == 603 && has("patch1088")
+  syntax region  jsRegexpString   start=+\%(\%(\%(return\|case\)\s\+\)\@50<=\|\%(\%([)\]"']\|\d\|\w\)\s*\)\@50<!\)/\(\*\|/\)\@!+ skip=+\\.\|\[\%(\\.\|[^]]\)*\]+ end=+/[gimy]\{,4}+ contains=jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial oneline keepend extend
+else
+  syntax region  jsRegexpString   start=+\%(\%(\%(return\|case\)\s\+\)\@<=\|\%(\%([)\]"']\|\d\|\w\)\s*\)\@<!\)/\(\*\|/\)\@!+ skip=+\\.\|\[\%(\\.\|[^]]\)*\]+ end=+/[gimy]\{,4}+ contains=jsRegexpCharClass,jsRegexpGroup,@jsRegexpSpecial oneline keepend extend
+endif
+syntax cluster jsRegexpSpecial    contains=jsSpecial,jsRegexpBoundary,jsRegexpBackRef,jsRegexpQuantifier,jsRegexpOr,jsRegexpMod
+
+syntax match   jsObjectKey         contained /\<[0-9a-zA-Z_$]*\>\(\s*:\)\@=/ contains=jsFunctionKey skipwhite skipempty nextgroup=jsObjectValue,jsFlowParenRegion
+syntax region  jsObjectKeyString   contained start=+"+  skip=+\\\("\|$\)+  end=+"\|$+  contains=jsSpecial,@Spell skipwhite skipempty nextgroup=jsObjectValue
+syntax region  jsObjectKeyString   contained start=+'+  skip=+\\\('\|$\)+  end=+'\|$+  contains=jsSpecial,@Spell skipwhite skipempty nextgroup=jsObjectValue
+syntax region  jsObjectKeyComputed contained matchgroup=jsBrackets start=/\[/ end=/]/ contains=@jsExpression skipwhite skipempty nextgroup=jsObjectValue,jsFuncArgs extend
+syntax match   jsObjectSeparator   contained /,/
+syntax region  jsObjectValue       contained start=/:/ end=/\%(,\|}\)\@=/ contains=@jsExpression extend
+syntax match   jsObjectFuncName    contained /\<[a-zA-Z_$][0-9a-zA-Z_$]*\>[\r\n\t ]*(\@=/ skipwhite skipempty nextgroup=jsFuncArgs
+syntax match   jsFunctionKey       contained /\<[a-zA-Z_$][0-9a-zA-Z_$]*\>\(\s*:\s*function\s*\)\@=/
+syntax match   jsObjectMethodType  contained /\%(get\|set\|static\|async\)\%( \k\+\)\@=/ skipwhite skipempty nextgroup=jsObjectFuncName
+syntax region  jsObjectStringKey   contained start=+"+  skip=+\\\("\|$\)+  end=+"\|$+  contains=jsSpecial,@Spell extend skipwhite skipempty nextgroup=jsFuncArgs,jsObjectValue
+syntax region  jsObjectStringKey   contained start=+'+  skip=+\\\('\|$\)+  end=+'\|$+  contains=jsSpecial,@Spell extend skipwhite skipempty nextgroup=jsFuncArgs,jsObjectValue
 
 exe 'syntax keyword jsNull      null             '.(exists('g:javascript_conceal_null')      ? 'conceal cchar='.g:javascript_conceal_null       : '')
-exe 'syntax keyword jsReturn    return    '.(exists('g:javascript_conceal_return')      ? 'conceal cchar='.g:javascript_conceal_return      : '')
+exe 'syntax keyword jsReturn    return contained '.(exists('g:javascript_conceal_return')    ? 'conceal cchar='.g:javascript_conceal_return     : '')
 exe 'syntax keyword jsUndefined undefined        '.(exists('g:javascript_conceal_undefined') ? 'conceal cchar='.g:javascript_conceal_undefined  : '')
 exe 'syntax keyword jsNan       NaN              '.(exists('g:javascript_conceal_NaN')       ? 'conceal cchar='.g:javascript_conceal_NaN        : '')
 exe 'syntax keyword jsPrototype prototype        '.(exists('g:javascript_conceal_prototype') ? 'conceal cchar='.g:javascript_conceal_prototype  : '')
-exe 'syntax keyword jsThis      this      '.(exists('g:javascript_conceal_this')        ? 'conceal cchar='.g:javascript_conceal_this        : '')
+exe 'syntax keyword jsThis      this   contained '.(exists('g:javascript_conceal_this')      ? 'conceal cchar='.g:javascript_conceal_this       : '')
-exe 'syntax keyword jsStatic    static    '.(exists('g:javascript_conceal_static')      ? 'conceal cchar='.g:javascript_conceal_static      : '')
+exe 'syntax keyword jsSuper     super  contained '.(exists('g:javascript_conceal_super')     ? 'conceal cchar='.g:javascript_conceal_super      : '')
-exe 'syntax keyword jsSuper     super     '.(exists('g:javascript_conceal_super')       ? 'conceal cchar='.g:javascript_conceal_super       : '')
 
-"" Statement Keywords
+" Statement Keywords
-syntax keyword jsStatement      break continue with
+syntax keyword jsStatement    contained break continue with yield debugger
-syntax keyword jsConditional    if else switch
+syntax keyword jsConditional            if else      skipwhite skipempty nextgroup=jsParenIfElse,jsBlock
-syntax keyword jsRepeat         do while for
+syntax keyword jsConditional            switch       skipwhite skipempty nextgroup=jsParenSwitch
-syntax keyword jsLabel          case default
+syntax keyword jsRepeat                 while for    skipwhite skipempty nextgroup=jsParenRepeat
-syntax keyword jsKeyword        yield
+syntax keyword jsRepeat                 do           skipwhite skipempty nextgroup=jsBlock
-syntax keyword jsException      try catch throw finally
+syntax keyword jsLabel        contained case default
+syntax keyword jsTry                    try          skipwhite skipempty nextgroup=jsTryCatchBlock
+syntax keyword jsFinally      contained finally      skipwhite skipempty nextgroup=jsBlock
+syntax keyword jsCatch        contained catch        skipwhite skipempty nextgroup=jsParenCatch
+syntax keyword jsException              throw
 syntax keyword jsAsyncKeyword           async await
+syntax match   jsSwitchColon  contained /:/          skipwhite skipempty nextgroup=jsBlock
 
+" Keywords
 syntax keyword jsGlobalObjects  Array Boolean Date Function Iterator Number Object Symbol Map WeakMap Set RegExp String Proxy Promise Buffer ParallelArray ArrayBuffer DataView Float32Array Float64Array Int16Array Int32Array Int8Array Uint16Array Uint32Array Uint8Array Uint8ClampedArray JSON Math console document window Intl Collator DateTimeFormat NumberFormat
-
 syntax keyword jsExceptions     Error EvalError InternalError RangeError ReferenceError StopIteration SyntaxError TypeError URIError
-
 syntax keyword jsBuiltins       decodeURI decodeURIComponent encodeURI encodeURIComponent eval isFinite isNaN parseFloat parseInt uneval
+" DISCUSS: How imporant is this, really? Perhaps it should be linked to an error because I assume the keywords are reserved?
+syntax keyword jsFutureKeys     abstract enum int short boolean interface byte long char final native synchronized float package throws goto private transient implements protected volatile double public
 
-syntax keyword jsFutureKeys     abstract enum int short boolean interface byte long char final native synchronized float package throws goto private transient debugger implements protected volatile double public
+" DISCUSS: Should we really be matching stuff like this?
-
-"" DOM/HTML/CSS specified things
-
 " DOM2 Objects
 syntax keyword jsGlobalObjects  DOMImplementation DocumentFragment Document Node NodeList NamedNodeMap CharacterData Attr Element Text Comment CDATASection DocumentType Notation Entity EntityReference ProcessingInstruction
 syntax keyword jsExceptions     DOMException
 
+" DISCUSS: Should we really be matching stuff like this?
 " DOM2 CONSTANT
 syntax keyword jsDomErrNo       INDEX_SIZE_ERR DOMSTRING_SIZE_ERR HIERARCHY_REQUEST_ERR WRONG_DOCUMENT_ERR INVALID_CHARACTER_ERR NO_DATA_ALLOWED_ERR NO_MODIFICATION_ALLOWED_ERR NOT_FOUND_ERR NOT_SUPPORTED_ERR INUSE_ATTRIBUTE_ERR INVALID_STATE_ERR SYNTAX_ERR INVALID_MODIFICATION_ERR NAMESPACE_ERR INVALID_ACCESS_ERR
 syntax keyword jsDomNodeConsts  ELEMENT_NODE ATTRIBUTE_NODE TEXT_NODE CDATA_SECTION_NODE ENTITY_REFERENCE_NODE ENTITY_NODE PROCESSING_INSTRUCTION_NODE COMMENT_NODE DOCUMENT_NODE DOCUMENT_TYPE_NODE DOCUMENT_FRAGMENT_NODE NOTATION_NODE
 
+" DISCUSS: Should we really be special matching on these props?
 " HTML events and internal variables
-syntax case ignore
 syntax keyword jsHtmlEvents     onblur onclick oncontextmenu ondblclick onfocus onkeydown onkeypress onkeyup onmousedown onmousemove onmouseout onmouseover onmouseup onresize
-syntax case match
-
-" Follow stuff should be highligh within a special context
-" While it can't be handled with context depended with Regex based highlight
-" So, turn it off by default
-if exists("javascript_enable_domhtmlcss")
-
-    " DOM2 things
-    syntax match jsDomElemAttrs     contained /\%(nodeName\|nodeValue\|nodeType\|parentNode\|childNodes\|firstChild\|lastChild\|previousSibling\|nextSibling\|attributes\|ownerDocument\|namespaceURI\|prefix\|localName\|tagName\)\>/
-    syntax match jsDomElemFuncs     contained /\%(insertBefore\|replaceChild\|removeChild\|appendChild\|hasChildNodes\|cloneNode\|normalize\|isSupported\|hasAttributes\|getAttribute\|setAttribute\|removeAttribute\|getAttributeNode\|setAttributeNode\|removeAttributeNode\|getElementById\|getElementsByClassName\|getElementsByTagName\|querySelector\|querySelectorAll\|getAttributeNS\|setAttributeNS\|removeAttributeNS\|getAttributeNodeNS\|setAttributeNodeNS\|getElementsByTagNameNS\|hasAttribute\|hasAttributeNS\)\>/ nextgroup=jsParen skipwhite
-    " HTML things
-    syntax match jsHtmlElemAttrs    contained /\%(className\|clientHeight\|clientLeft\|clientTop\|clientWidth\|dir\|id\|innerHTML\|lang\|length\|offsetHeight\|offsetLeft\|offsetParent\|offsetTop\|offsetWidth\|scrollHeight\|scrollLeft\|scrollTop\|scrollWidth\|style\|tabIndex\|title\)\>/
-    syntax match jsHtmlElemFuncs    contained /\%(blur\|click\|focus\|scrollIntoView\|addEventListener\|dispatchEvent\|removeEventListener\|item\)\>/ nextgroup=jsParen skipwhite
-
-    " CSS Styles in JavaScript
-    syntax keyword jsCssStyles      contained color font fontFamily fontSize fontSizeAdjust fontStretch fontStyle fontVariant fontWeight letterSpacing lineBreak lineHeight quotes rubyAlign rubyOverhang rubyPosition
-    syntax keyword jsCssStyles      contained textAlign textAlignLast textAutospace textDecoration textIndent textJustify textJustifyTrim textKashidaSpace textOverflowW6 textShadow textTransform textUnderlinePosition
-    syntax keyword jsCssStyles      contained unicodeBidi whiteSpace wordBreak wordSpacing wordWrap writingMode
-    syntax keyword jsCssStyles      contained bottom height left position right top width zIndex
-    syntax keyword jsCssStyles      contained border borderBottom borderLeft borderRight borderTop borderBottomColor borderLeftColor borderTopColor borderBottomStyle borderLeftStyle borderRightStyle borderTopStyle borderBottomWidth borderLeftWidth borderRightWidth borderTopWidth borderColor borderStyle borderWidth borderCollapse borderSpacing captionSide emptyCells tableLayout
-    syntax keyword jsCssStyles      contained margin marginBottom marginLeft marginRight marginTop outline outlineColor outlineStyle outlineWidth padding paddingBottom paddingLeft paddingRight paddingTop
-    syntax keyword jsCssStyles      contained listStyle listStyleImage listStylePosition listStyleType
-    syntax keyword jsCssStyles      contained background backgroundAttachment backgroundColor backgroundImage backgroundPosition backgroundPositionX backgroundPositionY backgroundRepeat
-    syntax keyword jsCssStyles      contained clear clip clipBottom clipLeft clipRight clipTop content counterIncrement counterReset cssFloat cursor direction display filter layoutGrid layoutGridChar layoutGridLine layoutGridMode layoutGridType
-    syntax keyword jsCssStyles      contained marks maxHeight maxWidth minHeight minWidth opacity MozOpacity overflow overflowX overflowY verticalAlign visibility zoom cssText
-    syntax keyword jsCssStyles      contained scrollbar3dLightColor scrollbarArrowColor scrollbarBaseColor scrollbarDarkShadowColor scrollbarFaceColor scrollbarHighlightColor scrollbarShadowColor scrollbarTrackColor
-
-    " Highlight ways
-    syntax match jsDotNotation      "\." nextgroup=jsPrototype,jsDomElemAttrs,jsDomElemFuncs,jsHtmlElemAttrs,jsHtmlElemFuncs
-    syntax match jsDotNotation      "\.style\." nextgroup=jsCssStyles
-
-endif "DOM/HTML/CSS
-
-"" end DOM/HTML/CSS specified things
 
 "" Code blocks
-syntax cluster jsExpression contains=jsComment,jsLineComment,jsBlockComment,jsTaggedTemplate,jsTemplateString,jsStringD,jsStringS,jsRegexpString,jsNumber,jsFloat,jsThis,jsStatic,jsSuper,jsOperator,jsBooleanTrue,jsBooleanFalse,jsNull,jsFunction,jsArrowFunction,jsGlobalObjects,jsExceptions,jsFutureKeys,jsDomErrNo,jsDomNodeConsts,jsHtmlEvents,jsDotNotation,jsBracket,jsParen,jsBlock,jsFuncCall,jsUndefined,jsNan,jsKeyword,jsStorageClass,jsPrototype,jsBuiltins,jsNoise,jsCommonJS,jsImportContainer,jsExportContainer,jsArgsObj,jsDecorator,jsAsyncKeyword,jsClassDefinition,jsArrowFunction,jsArrowFuncArgs
+syntax region  jsBracket                      matchgroup=jsBrackets            start=/\[/ end=/\]/ contains=@jsExpression extend fold
-syntax cluster jsAll        contains=@jsExpression,jsLabel,jsConditional,jsRepeat,jsReturn,jsStatement,jsTernaryIf,jsException
+syntax region  jsParen                        matchgroup=jsParens              start=/(/  end=/)/  contains=@jsAll extend fold
-syntax region  jsBracket    matchgroup=jsBrackets     start="\[" end="\]" contains=@jsAll,jsParensErrB,jsParensErrC,jsBracket,jsParen,jsBlock,@htmlPreproc fold
+syntax region  jsParenIfElse        contained matchgroup=jsParens              start=/(/  end=/)/  contains=@jsAll skipwhite skipempty nextgroup=jsBlock extend fold
-syntax region  jsParen      matchgroup=jsParens       start="("  end=")"  contains=@jsAll,jsOf,jsParensErrA,jsParensErrC,jsParen,jsBracket,jsBlock,@htmlPreproc fold extend
+syntax region  jsParenRepeat        contained matchgroup=jsParens              start=/(/  end=/)/  contains=@jsAll skipwhite skipempty nextgroup=jsBlock extend fold
-syntax region  jsClassBlock matchgroup=jsClassBraces  start="{"  end="}"  contains=jsFuncName,jsClassMethodDefinitions,jsOperator,jsArrowFunction,jsArrowFuncArgs,jsComment,jsBlockComment,jsLineComment contained fold
+syntax region  jsParenSwitch        contained matchgroup=jsParens              start=/(/  end=/)/  contains=@jsAll skipwhite skipempty nextgroup=jsSwitchBlock extend fold
-syntax region  jsFuncBlock  matchgroup=jsFuncBraces   start="{"  end="}"  contains=@jsAll,jsParensErrA,jsParensErrB,jsParen,jsBracket,jsBlock,@htmlPreproc,jsClassDefinition fold extend
+syntax region  jsParenCatch         contained matchgroup=jsParens              start=/(/  end=/)/  skipwhite skipempty nextgroup=jsTryCatchBlock extend fold
-syntax region  jsBlock      matchgroup=jsBraces       start="{"  end="}"  contains=@jsAll,jsParensErrA,jsParensErrB,jsParen,jsBracket,jsBlock,jsObjectKey,@htmlPreproc,jsClassDefinition fold extend
+syntax region  jsFuncArgs           contained matchgroup=jsFuncParens          start=/(/  end=/)/  contains=jsFuncArgCommas,jsComment,jsFuncArgExpression,jsDestructuringBlock,jsRestExpression,jsFlow skipwhite skipempty nextgroup=jsFuncBlock,jsFlowReturn extend fold
-syntax region  jsTernaryIf  matchgroup=jsTernaryIfOperator start=+?+  end=+:+  contains=@jsExpression,jsTernaryIf
+syntax region  jsClassBlock         contained matchgroup=jsClassBraces         start=/{/  end=/}/  contains=jsClassFuncName,jsClassMethodType,jsOperator,jsArrowFunction,jsArrowFuncArgs,jsComment,jsGenerator,jsDecorator,jsClassProperty,jsClassPropertyComputed,jsClassStringKey,jsNoise,jsFlowClassProperty extend fold
+syntax region  jsFuncBlock          contained matchgroup=jsFuncBraces          start=/{/  end=/}/  contains=@jsAll extend fold
+syntax region  jsBlock              contained matchgroup=jsBraces              start=/{/  end=/}/  contains=@jsAll extend fold
+syntax region  jsTryCatchBlock      contained matchgroup=jsBraces              start=/{/  end=/}/  contains=@jsAll skipwhite skipempty nextgroup=jsCatch,jsFinally extend fold
+syntax region  jsSwitchBlock        contained matchgroup=jsBraces              start=/{/  end=/}/  contains=@jsAll,jsLabel,jsSwitchColon extend fold
+syntax region  jsDestructuringBlock contained matchgroup=jsDestructuringBraces start=/{/  end=/}/  contains=jsDestructuringProperty,jsDestructuringAssignment,jsDestructuringNoise,jsDestructuringPropertyComputed,jsSpreadExpression extend fold
+syntax region  jsDestructuringArray contained matchgroup=jsDestructuringBraces start=/\[/ end=/\]/ contains=jsDestructuringPropertyValue,jsNoise,jsDestructuringProperty,jsSpreadExpression extend fold
+syntax region  jsObject                       matchgroup=jsObjectBraces        start=/{/  end=/}/  contains=jsObjectKey,jsObjectKeyString,jsObjectKeyComputed,jsObjectSeparator,jsObjectFuncName,jsObjectMethodType,jsGenerator,jsComment,jsObjectStringKey,jsSpreadExpression extend fold
+syntax region  jsTernaryIf                    matchgroup=jsTernaryIfOperator   start=/?/  end=/\%(:\|[\}]\@=\)/  contains=@jsExpression
+syntax region  jsSpreadExpression   contained matchgroup=jsSpreadOperator      start=/\.\.\./ end=/[,}\]]\@=/ contains=@jsExpression
+syntax region  jsRestExpression     contained matchgroup=jsRestOperator        start=/\.\.\./ end=/[,)]\@=/
+syntax region  jsTernaryIf                    matchgroup=jsTernaryIfOperator   start=/?/  end=/\%(:\|[\}]\@=\)/  contains=@jsExpression
 
-"" catch errors caused by wrong parenthesis
+syntax match   jsGenerator            contained /\*/ skipwhite skipempty nextgroup=jsFuncName,jsFuncArgs
-syntax match   jsParensError    ")\|}\|\]"
+syntax match   jsFuncName             contained /\<[a-zA-Z_$][0-9a-zA-Z_$]*\>/ skipwhite skipempty nextgroup=jsFuncArgs
-syntax match   jsParensErrA     contained "\]"
+syntax region  jsFuncArgExpression    contained matchgroup=jsFuncArgOperator start=/=/ end=/[,)]\@=/ contains=@jsExpression extend
-syntax match   jsParensErrB     contained ")"
-syntax match   jsParensErrC     contained "}"
-
-syntax match   jsFuncArgDestructuring contained /\({\|}\|=\|:\|\[\|\]\)/ extend
-exe 'syntax match jsFunction /\<function\>/ nextgroup=jsGenerator,jsFuncName,jsFuncArgs skipwhite '.(exists('g:javascript_conceal_function') ? 'conceal cchar='.g:javascript_conceal_function : '')
-exe 'syntax match jsArrowFunction /=>/ skipwhite nextgroup=jsFuncBlock contains=jsFuncBraces '.(exists('g:javascript_conceal_arrow_function') ? 'conceal cchar='.g:javascript_conceal_arrow_function : '')
-
-syntax match   jsGenerator       contained '\*' nextgroup=jsFuncName,jsFuncArgs skipwhite
-syntax match   jsFuncName        contained /\<[a-zA-Z_$][0-9a-zA-Z_$]*/ nextgroup=jsFuncArgs skipwhite
-syntax region  jsFuncArgs        contained matchgroup=jsFuncParens start='(' end=')' contains=jsFuncArgCommas,jsFuncArgRest,jsComment,jsLineComment,jsStringS,jsStringD,jsNumber,jsFuncArgDestructuring,jsArrowFunction,jsParen,jsArrowFuncArgs nextgroup=jsFuncBlock keepend skipwhite skipempty
 syntax match   jsFuncArgCommas        contained ','
-syntax match   jsFuncArgRest     contained /\%(\.\.\.[a-zA-Z_$][0-9a-zA-Z_$]*\))/ contains=jsFuncArgRestDots
+syntax keyword jsArguments            contained arguments
-syntax match   jsFuncArgRestDots contained /\.\.\./
 
 " Matches a single keyword argument with no parens
-syntax match   jsArrowFuncArgs  /\k\+\s*\%(=>\)\@=/ skipwhite contains=jsFuncArgs nextgroup=jsArrowFunction extend
+syntax match   jsArrowFuncArgs  /\k\+\s*\%(=>\)\@=/ skipwhite contains=jsFuncArgs skipwhite skipempty nextgroup=jsArrowFunction extend
 " Matches a series of arguments surrounded in parens
-syntax match   jsArrowFuncArgs  /([^()]*)\s*\(=>\)\@=/ skipempty skipwhite contains=jsFuncArgs nextgroup=jsArrowFunction extend
+syntax match   jsArrowFuncArgs  /([^()]*)\s*\(=>\)\@=/ contains=jsFuncArgs skipempty skipwhite nextgroup=jsArrowFunction extend
 
-syntax keyword jsClassKeywords extends class contained
+exe 'syntax match jsFunction /\<function\>/ skipwhite skipempty nextgroup=jsGenerator,jsFuncName,jsFuncArgs skipwhite '.(exists('g:javascript_conceal_function')       ? 'conceal cchar='.g:javascript_conceal_function : '')
-syntax match   jsClassNoise /\./ contained
+exe 'syntax match jsArrowFunction /=>/      skipwhite skipempty nextgroup=jsFuncBlock contains=jsFuncBraces           '.(exists('g:javascript_conceal_arrow_function') ? 'conceal cchar='.g:javascript_conceal_arrow_function : '')
-syntax keyword jsClassMethodDefinitions get set static contained nextgroup=jsFuncName skipwhite skipempty
+
-syntax match   jsClassDefinition /class [a-zA-Z_$][0-9a-zA-Z_$ \n.]*/  contains=jsClassKeywords,jsClassNoise nextgroup=jsClassBlock skipwhite skipempty
+syntax keyword jsClassKeywords          contained extends class
+syntax match   jsClassNoise             contained /\./
+syntax match   jsClassMethodType        contained /\%(get\|set\|static\|async\)\%( \k\+\)\@=/ skipwhite skipempty nextgroup=jsFuncName,jsClassProperty
+syntax match   jsClassDefinition        /\<class\>\%( [a-zA-Z_$][0-9a-zA-Z_$ \n.]*\)*/ contains=jsClassKeywords,jsClassNoise skipwhite skipempty nextgroup=jsClassBlock,jsFlowClass
+syntax match   jsDecorator              contained "@" nextgroup=jsDecoratorFunction
+syntax match   jsDecoratorFunction      contained "[a-zA-Z_][a-zA-Z0-9_.]*"
+syntax match   jsClassProperty          contained /\<[0-9a-zA-Z_$]*\>\(\s*=\)\@=/ skipwhite skipempty nextgroup=jsClassValue
+syntax region  jsClassValue             contained start=/=/ end=/\%(;\|}\|\n\)\@=/ contains=@jsExpression
+syntax region  jsClassPropertyComputed  contained matchgroup=jsBrackets start=/\[/ end=/]/ contains=@jsExpression skipwhite skipempty nextgroup=jsFuncArgs,jsClassValue extend
+syntax match   jsClassFuncName          contained /\<[a-zA-Z_$][0-9a-zA-Z_$]*\>\%(\s*(\)\@=/ skipwhite skipempty nextgroup=jsFuncArgs
+syntax region  jsClassStringKey         contained start=+"+  skip=+\\\("\|$\)+  end=+"\|$+  contains=jsSpecial,@Spell extend skipwhite skipempty nextgroup=jsFuncArgs
+syntax region  jsClassStringKey         contained start=+'+  skip=+\\\('\|$\)+  end=+'\|$+  contains=jsSpecial,@Spell extend skipwhite skipempty nextgroup=jsFuncArgs
+
+" Destructuring
+syntax match   jsDestructuringPropertyValue     contained /\<[0-9a-zA-Z_$]*\>/
+syntax match   jsDestructuringProperty          contained /\<[0-9a-zA-Z_$]*\>\(\s*=\)\@=/ skipwhite skipempty nextgroup=jsDestructuringValue
+syntax match   jsDestructuringAssignment        contained /\<[0-9a-zA-Z_$]*\>\(\s*:\)\@=/ skipwhite skipempty nextgroup=jsDestructuringValueAssignment
+syntax region  jsDestructuringValue             contained start=/=/ end=/[,}\]]\@=/ contains=@jsExpression extend
+syntax region  jsDestructuringValueAssignment   contained start=/:/ end=/[,}=]\@=/ contains=jsDestructuringPropertyValue,jsDestructuringBlock,jsNoise,jsDestructuringNoise skipwhite skipempty nextgroup=jsDestructuringValue extend
+syntax match   jsDestructuringNoise             contained /[,\[\]]/
+syntax region  jsDestructuringPropertyComputed  contained matchgroup=jsBrackets start=/\[/ end=/]/ contains=@jsExpression skipwhite skipempty nextgroup=jsDestructuringValue,jsDestructuringNoise extend fold
+
+" Comments
+syntax keyword jsCommentTodo    contained TODO FIXME XXX TBD
+syntax region  jsComment        start=/\/\// end=/$/ contains=jsCommentTodo,@Spell extend keepend
+syntax region  jsComment        start=/\/\*/  end=/\*\// contains=jsCommentTodo,@Spell fold extend keepend
+syntax region  jsEnvComment     start=/\%^#!/ end=/$/ display
+
+if exists("javascript_plugin_jsdoc")
+  runtime extras/jsdoc.vim
+  " NGDoc requires JSDoc
+  if exists("javascript_plugin_ngdoc")
+    runtime extras/ngdoc.vim
+  endif
+endif
+
+if exists("javascript_plugin_flow")
+  runtime extras/flow.vim
+endif
+
+syntax cluster jsExpression  contains=jsBracket,jsParen,jsObject,jsBlock,jsTernaryIf,jsTaggedTemplate,jsTemplateString,jsString,jsRegexpString,jsNumber,jsFloat,jsOperator,jsBooleanTrue,jsBooleanFalse,jsNull,jsFunction,jsArrowFunction,jsGlobalObjects,jsExceptions,jsFutureKeys,jsDomErrNo,jsDomNodeConsts,jsHtmlEvents,jsFuncCall,jsUndefined,jsNan,jsPrototype,jsBuiltins,jsNoise,jsClassDefinition,jsArrowFunction,jsArrowFuncArgs,jsParensError,jsComment,jsArguments,jsThis,jsSuper
+syntax cluster jsAll         contains=@jsExpression,jsExportContainer,jsImportContainer,jsStorageClass,jsConditional,jsRepeat,jsReturn,jsStatement,jsException,jsTry,jsAsyncKeyword
 
 " Define the default highlighting.
 " For version 5.7 and earlier: only when not done already
@@ -229,25 +218,16 @@ if version >= 508 || !exists("did_javascript_syn_inits")
   else
     command -nargs=+ HiLink hi def link <args>
   endif
-  HiLink jsFuncArgRest          Special
   HiLink jsComment              Comment
-  HiLink jsLineComment          Comment
   HiLink jsEnvComment           PreProc
-  HiLink jsBlockComment         Comment
   HiLink jsCommentTodo          Todo
-  HiLink jsCvsTag               Function
+  HiLink jsString               String
-  HiLink jsDocTags              Special
+  HiLink jsObjectKeyString      String
-  HiLink jsDocSeeTag            Function
-  HiLink jsDocType              Type
-  HiLink jsDocTypeBrackets      jsDocType
-  HiLink jsDocTypeRecord        jsDocType
-  HiLink jsDocTypeNoParam       Type
-  HiLink jsDocParam             Label
-  HiLink jsStringS              String
-  HiLink jsStringD              String
   HiLink jsTemplateString       String
+  HiLink jsObjectStringKey      String
+  HiLink jsClassStringKey       String
   HiLink jsTaggedTemplate       StorageClass
-  HiLink jsTernaryIfOperator    Conditional
+  HiLink jsTernaryIfOperator    Operator
   HiLink jsRegexpString         String
   HiLink jsRegexpBoundary       SpecialChar
   HiLink jsRegexpQuantifier     SpecialChar
@@ -265,25 +245,25 @@ if version >= 508 || !exists("did_javascript_syn_inits")
   HiLink jsRepeat               Repeat
   HiLink jsStatement            Statement
   HiLink jsException            Exception
-  HiLink jsKeyword              Keyword
+  HiLink jsTry                  Exception
+  HiLink jsFinally              Exception
+  HiLink jsCatch                Exception
   HiLink jsAsyncKeyword         Keyword
   HiLink jsArrowFunction        Type
   HiLink jsFunction             Type
   HiLink jsGenerator            jsFunction
   HiLink jsArrowFuncArgs        jsFuncArgs
   HiLink jsFuncName             Function
-  HiLink jsArgsObj              Special
+  HiLink jsClassFuncName        jsFuncName
+  HiLink jsObjectFuncName       Function
+  HiLink jsArguments            Special
   HiLink jsError                Error
   HiLink jsParensError          Error
-  HiLink jsParensErrA           Error
-  HiLink jsParensErrB           Error
-  HiLink jsParensErrC           Error
   HiLink jsOperator             Operator
   HiLink jsOf                   Operator
   HiLink jsStorageClass         StorageClass
   HiLink jsClassKeywords        Structure
   HiLink jsThis                 Special
-  HiLink jsStatic               Special
   HiLink jsSuper                Special
   HiLink jsNan                  Number
   HiLink jsNull                 Type
@@ -300,18 +280,33 @@ if version >= 508 || !exists("did_javascript_syn_inits")
   HiLink jsFuncParens           Noise
   HiLink jsClassBraces          Noise
   HiLink jsClassNoise           Noise
+  HiLink jsObjectBraces         Noise
+  HiLink jsObjectSeparator      Noise
   HiLink jsSpecial              Special
   HiLink jsTemplateVar          Special
   HiLink jsTemplateBraces       jsBraces
   HiLink jsGlobalObjects        Special
   HiLink jsExceptions           Special
-  HiLink jsFutureKeys           Special
   HiLink jsBuiltins             Special
-  HiLink jsModules              Include
+  HiLink jsModuleKeywords       Include
-  HiLink jsModuleWords          Include
+  HiLink jsModuleOperators      Include
+  HiLink jsModuleDefault        Include
   HiLink jsDecorator            Special
-  HiLink jsFuncArgRestDots      Noise
+  HiLink jsDecoratorFunction    Special
-  HiLink jsFuncArgDestructuring Noise
+  HiLink jsFuncArgOperator      jsFuncArgs
+  HiLink jsModuleAsterisk       Noise
+  HiLink jsClassProperty        jsObjectKey
+  HiLink jsSpreadOperator       Operator
+  HiLink jsRestOperator         Operator
+  HiLink jsRestExpression       jsFuncArgs
+  HiLink jsSwitchColon          Noise
+  HiLink jsClassMethodType      Type
+  HiLink jsObjectMethodType     Type
+
+  HiLink jsDestructuringBraces     Noise
+  HiLink jsDestructuringProperty   jsFuncArgs
+  HiLink jsDestructuringAssignment jsObjectKey
+  HiLink jsDestructuringNoise      Noise
 
   HiLink jsDomErrNo             Constant
   HiLink jsDomNodeConsts        Constant
@@ -324,14 +319,12 @@ if version >= 508 || !exists("did_javascript_syn_inits")
 
   HiLink jsCssStyles            Label
 
-  HiLink jsClassMethodDefinitions Type
-
   delcommand HiLink
 endif
 
 " Define the htmlJavaScript for HTML syntax html.vim
-syntax cluster  htmlJavaScript       contains=@jsAll,jsBracket,jsParen,jsBlock
+syntax cluster  htmlJavaScript       contains=@jsAll
-syntax cluster  javaScriptExpression contains=@jsAll,jsBracket,jsParen,jsBlock,@htmlPreproc
+syntax cluster  javaScriptExpression contains=@jsAll
 
 " Vim's default html.vim highlights all javascript as 'Special'
 hi! def link javaScript              NONE

syntax/kotlin.vim

@@ -3,7 +3,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'kotlin') == -1
 " Vim syntax file
 " Language: Kotlin
 " Maintainer: Alexander Udalov
-" Latest Revision: 24 February 2016
+" Latest Revision: 4 July 2016
 
 if exists("b:current_syntax")
     finish
@@ -22,14 +22,14 @@ syn keyword ktInclude import package
 
 syn keyword ktType Any Boolean Byte Char Double Float Int Long Nothing Short Unit
 syn keyword ktModifier annotation companion enum inner internal private protected public abstract final open override sealed vararg dynamic
-syn keyword ktStructure class object interface fun val var constructor init
+syn keyword ktStructure class object interface typealias fun val var constructor init
 
-syn keyword ktReservedKeyword async typealias typeof yield
+syn keyword ktReservedKeyword typeof
 
 syn keyword ktBoolean true false
 syn keyword ktConstant null
 
-syn keyword ktModifier data tailrec lateinit reified external inline noinline crossinline const operator infix
+syn keyword ktModifier data tailrec lateinit reified external inline noinline crossinline const operator infix coroutine suspend
 
 syn keyword ktTodo TODO FIXME XXX contained
 syn match ktShebang "\v^#!.*$"

syntax/markdown.vim

@@ -2,163 +2,175 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'markdown') == -
   
 " Vim syntax file
 " Language:	Markdown
-" Maintainer:   Tim Pope <vimNOSPAM@tpope.org>
+" Maintainer:	Ben Williams <benw@plasticboy.com>
-" Filenames:    *.markdown
+" URL:		http://plasticboy.com/markdown-vim-mode/
-" Last Change:  2013 May 30
+" Remark:	Uses HTML syntax file
+" TODO: 	Handle stuff contained within stuff (e.g. headings within blockquotes)
 
-if exists("b:current_syntax")
+
+" Read the HTML syntax to start with
+if version < 600
+  so <sfile>:p:h/html.vim
+else
+  runtime! syntax/html.vim
+
+  if exists('b:current_syntax')
+    unlet b:current_syntax
+  endif
+endif
+
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
   finish
 endif
 
-if !exists('main_syntax')
+" don't use standard HiLink, it will not work with included syntax files
-  let main_syntax = 'markdown'
+if version < 508
+  command! -nargs=+ HtmlHiLink hi link <args>
+else
+  command! -nargs=+ HtmlHiLink hi def link <args>
 endif
 
-runtime! syntax/html.vim
+syn spell toplevel
-unlet! b:current_syntax
-
-if !exists('g:markdown_fenced_languages')
-  let g:markdown_fenced_languages = []
-endif
-let s:done_include = {}
-for s:type in map(copy(g:markdown_fenced_languages),'matchstr(v:val,"[^=]*$")')
-  if has_key(s:done_include, matchstr(s:type,'[^.]*'))
-    continue
-  endif
-  if s:type =~ '\.'
-    let b:{matchstr(s:type,'[^.]*')}_subtype = matchstr(s:type,'\.\zs.*')
-  endif
-  exe 'syn include @markdownHighlight'.substitute(s:type,'\.','','g').' syntax/'.matchstr(s:type,'[^.]*').'.vim'
-  unlet! b:current_syntax
-  let s:done_include[matchstr(s:type,'[^.]*')] = 1
-endfor
-unlet! s:type
-unlet! s:done_include
-
-syn sync minlines=10
 syn case ignore
+syn sync linebreaks=1
 
-syn match markdownValid '[<>]\c[a-z/$!]\@!'
+let s:conceal = ''
-syn match markdownValid '&\%(#\=\w*;\)\@!'
-
-syn match markdownLineStart "^[<@]\@!" nextgroup=@markdownBlock,htmlSpecialChar
-
-syn cluster markdownBlock contains=markdownH1,markdownH2,markdownH3,markdownH4,markdownH5,markdownH6,markdownBlockquote,markdownListMarker,markdownOrderedListMarker,markdownCodeBlock,markdownRule
-syn cluster markdownInline contains=markdownLineBreak,markdownLinkText,markdownItalic,markdownBold,markdownCode,markdownEscape,@htmlTop,markdownError
-
-syn match markdownH1 "^.\+\n=\+$" contained contains=@markdownInline,markdownHeadingRule,markdownAutomaticLink
-syn match markdownH2 "^.\+\n-\+$" contained contains=@markdownInline,markdownHeadingRule,markdownAutomaticLink
-
-syn match markdownHeadingRule "^[=-]\+$" contained
-
-syn region markdownH1 matchgroup=markdownHeadingDelimiter start="##\@!"      end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
-syn region markdownH2 matchgroup=markdownHeadingDelimiter start="###\@!"     end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
-syn region markdownH3 matchgroup=markdownHeadingDelimiter start="####\@!"    end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
-syn region markdownH4 matchgroup=markdownHeadingDelimiter start="#####\@!"   end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
-syn region markdownH5 matchgroup=markdownHeadingDelimiter start="######\@!"  end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
-syn region markdownH6 matchgroup=markdownHeadingDelimiter start="#######\@!" end="#*\s*$" keepend oneline contains=@markdownInline,markdownAutomaticLink contained
-
-syn match markdownBlockquote ">\%(\s\|$\)" contained nextgroup=@markdownBlock
-
-syn region markdownCodeBlock start="    \|\t" end="$" contained
-
-" TODO: real nesting
-syn match markdownListMarker "\%(\t\| \{0,4\}\)[-*+]\%(\s\+\S\)\@=" contained
-syn match markdownOrderedListMarker "\%(\t\| \{0,4}\)\<\d\+\.\%(\s\+\S\)\@=" contained
-
-syn match markdownRule "\* *\* *\*[ *]*$" contained
-syn match markdownRule "- *- *-[ -]*$" contained
-
-syn match markdownLineBreak " \{2,\}$"
-
-syn region markdownIdDeclaration matchgroup=markdownLinkDelimiter start="^ \{0,3\}!\=\[" end="\]:" oneline keepend nextgroup=markdownUrl skipwhite
-syn match markdownUrl "\S\+" nextgroup=markdownUrlTitle skipwhite contained
-syn region markdownUrl matchgroup=markdownUrlDelimiter start="<" end=">" oneline keepend nextgroup=markdownUrlTitle skipwhite contained
-syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+"+ end=+"+ keepend contained
-syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+'+ end=+'+ keepend contained
-syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+(+ end=+)+ keepend contained
-
-syn region markdownLinkText matchgroup=markdownLinkTextDelimiter start="!\=\[\%(\_[^]]*]\%( \=[[(]\)\)\@=" end="\]\%( \=[[(]\)\@=" nextgroup=markdownLink,markdownId skipwhite contains=@markdownInline,markdownLineStart
-syn region markdownLink matchgroup=markdownLinkDelimiter start="(" end=")" contains=markdownUrl keepend contained
-syn region markdownId matchgroup=markdownIdDelimiter start="\[" end="\]" keepend contained
-syn region markdownAutomaticLink matchgroup=markdownUrlDelimiter start="<\%(\w\+:\|[[:alnum:]_+-]\+@\)\@=" end=">" keepend oneline
-
 let s:concealends = ''
-if has('conceal') && get(g:, 'markdown_syntax_conceal', 1) == 1
+if has('conceal') && get(g:, 'vim_markdown_conceal', 1)
+  let s:conceal = ' conceal'
   let s:concealends = ' concealends'
 endif
-exe 'syn region markdownItalic matchgroup=markdownItalicDelimiter start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart' . s:concealends
-exe 'syn region markdownItalic matchgroup=markdownItalicDelimiter start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart' . s:concealends
-exe 'syn region markdownBold matchgroup=markdownBoldDelimiter start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend contains=markdownLineStart,markdownItalic' . s:concealends
-exe 'syn region markdownBold matchgroup=markdownBoldDelimiter start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend contains=markdownLineStart,markdownItalic' . s:concealends
-exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend contains=markdownLineStart' . s:concealends
-exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start="\S\@<=___\|___\S\@=" end="\S\@<=___\|___\S\@=" keepend contains=markdownLineStart' . s:concealends
 
-syn region markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" keepend contains=markdownLineStart
+" additions to HTML groups
-syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart
+if get(g:, 'vim_markdown_emphasis_multiline', 1)
-syn region markdownCode matchgroup=markdownCodeDelimiter start="^\s*```*.*$" end="^\s*```*\ze\s*$" keepend
+    let s:oneline = ''
-
+else
-syn match markdownFootnote "\[^[^\]]\+\]"
+    let s:oneline = ' oneline'
-syn match markdownFootnoteDefinition "^\[^[^\]]\+\]:"
-
-if main_syntax ==# 'markdown'
-  let s:done_include = {}
-  for s:type in g:markdown_fenced_languages
-    if has_key(s:done_include, matchstr(s:type,'[^.]*'))
-      continue
 endif
-    exe 'syn region markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\..*','','').' matchgroup=markdownCodeDelimiter start="^\s*```*\s*'.matchstr(s:type,'[^=]*').'\>.*$" end="^\s*```*\ze\s*$" keepend contains=@markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\.','','g')
+execute 'syn region htmlItalic start="\%(^\|\s\)\zs\*\ze[^\\\*\t ]\%(\%([^*]\|\\\*\|\n\)*[^\\\*\t ]\)\?\*\_W" end="[^\\\*\t ]\zs\*\ze\_W" keepend' . s:oneline
-    let s:done_include[matchstr(s:type,'[^.]*')] = 1
+execute 'syn region htmlItalic start="\%(^\|\s\)\zs_\ze[^\\_\t ]" end="[^\\_\t ]\zs_\ze\_W" keepend' . s:oneline
-  endfor
+execute 'syn region htmlBold start="\%(^\|\s\)\*\*\ze\S" end="\S\zs\*\*" keepend' . s:oneline
-  unlet! s:type
+execute 'syn region htmlBold start="\%(^\|\s\)\zs__\ze\S" end="\S\zs__" keepend' . s:oneline
-  unlet! s:done_include
+execute 'syn region htmlBoldItalic start="\%(^\|\s\)\zs\*\*\*\ze\S" end="\S\zs\*\*\*" keepend' . s:oneline
+execute 'syn region htmlBoldItalic start="\%(^\|\s\)\zs___\ze\S" end="\S\zs___" keepend' . s:oneline
+
+" [link](URL) | [link][id] | [link][] | ![image](URL)
+syn region mkdFootnotes matchgroup=mkdDelimiter start="\[^"    end="\]"
+execute 'syn region mkdID matchgroup=mkdDelimiter    start="\["    end="\]" contained oneline' . s:conceal
+execute 'syn region mkdURL matchgroup=mkdDelimiter   start="("     end=")"  contained oneline' . s:conceal
+execute 'syn region mkdLink matchgroup=mkdDelimiter  start="\\\@<!!\?\[" end="\n\{-,1}[^]]\{-}\zs\]\ze[[(]" contains=@mkdNonListItem,@Spell nextgroup=mkdURL,mkdID skipwhite oneline' . s:concealends
+
+" Autolink without angle brackets.
+" mkd  inline links:      protocol     optional  user:pass@  sub/domain                    .com, .co.uk, etc         optional port   path/querystring/hash fragment
+"                         ------------ _____________________ ----------------------------- _________________________ ----------------- __
+syn match   mkdInlineURL /https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*/
+
+" Autolink with parenthesis.
+syn region  mkdInlineURL matchgroup=mkdDelimiter start="(\(https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*)\)\@=" end=")"
+
+" Autolink with angle brackets.
+syn region mkdInlineURL matchgroup=mkdDelimiter start="\\\@<!<\ze[a-z][a-z0-9,.-]\{1,22}:\/\/[^> ]*>" end=">"
+
+" Link definitions: [id]: URL (Optional Title)
+syn region mkdLinkDef matchgroup=mkdDelimiter   start="^ \{,3}\zs\[" end="]:" oneline nextgroup=mkdLinkDefTarget skipwhite
+syn region mkdLinkDefTarget start="<\?\zs\S" excludenl end="\ze[>[:space:]\n]"   contained nextgroup=mkdLinkTitle,mkdLinkDef skipwhite skipnl oneline
+syn region mkdLinkTitle matchgroup=mkdDelimiter start=+"+     end=+"+  contained
+syn region mkdLinkTitle matchgroup=mkdDelimiter start=+'+     end=+'+  contained
+syn region mkdLinkTitle matchgroup=mkdDelimiter start=+(+     end=+)+  contained
+
+"HTML headings
+syn region htmlH1       start="^\s*#"                   end="$" contains=mkdLink,mkdInlineURL,@Spell
+syn region htmlH2       start="^\s*##"                  end="$" contains=mkdLink,mkdInlineURL,@Spell
+syn region htmlH3       start="^\s*###"                 end="$" contains=mkdLink,mkdInlineURL,@Spell
+syn region htmlH4       start="^\s*####"                end="$" contains=mkdLink,mkdInlineURL,@Spell
+syn region htmlH5       start="^\s*#####"               end="$" contains=mkdLink,mkdInlineURL,@Spell
+syn region htmlH6       start="^\s*######"              end="$" contains=mkdLink,mkdInlineURL,@Spell
+syn match  htmlH1       /^.\+\n=\+$/ contains=mkdLink,mkdInlineURL,@Spell
+syn match  htmlH2       /^.\+\n-\+$/ contains=mkdLink,mkdInlineURL,@Spell
+
+"define Markdown groups
+syn match  mkdLineBreak    /  \+$/
+syn region mkdBlockquote   start=/^\s*>/                   end=/$/ contains=mkdLink,mkdInlineURL,mkdLineBreak,@Spell
+syn region mkdCode         start=/\(\([^\\]\|^\)\\\)\@<!`/ end=/\(\([^\\]\|^\)\\\)\@<!`/
+syn region mkdCode         start=/\s*``[^`]*/              end=/[^`]*``\s*/
+syn region mkdCode         start=/^\s*\z(`\{3,}\)[^`]*$/   end=/^\s*\z1`*\s*$/
+syn region mkdCode         start=/\s*\~\~[^\~]*/           end=/[^\~]*\~\~\s*/
+syn region mkdCode         start=/^\s*\z(\~\{3,}\)\s*[0-9A-Za-z_+-]*\s*$/         end=/^\s*\z1\~*\s*$/
+syn region mkdCode         start="<pre[^>]*\\\@<!>"        end="</pre>"
+syn region mkdCode         start="<code[^>]*\\\@<!>"       end="</code>"
+syn region mkdFootnote     start="\[^"                     end="\]"
+syn match  mkdCode         /^\s*\n\(\(\s\{8,}[^ ]\|\t\t\+[^\t]\).*\n\)\+/
+syn match  mkdCode         /\%^\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/
+syn match  mkdCode         /^\s*\n\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/ contained
+syn match  mkdListItem     /^\s*\%([-*+]\|\d\+\.\)\s\+/ contained
+syn region mkdListItemLine start="^\s*\%([-*+]\|\d\+\.\)\s\+" end="$" oneline contains=@mkdNonListItem,mkdListItem,@Spell
+syn region mkdNonListItemBlock start="\(\%^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@!\|\n\(\_^\_$\|\s\{4,}[^ ]\|\t+[^\t]\)\@!\)" end="^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@=" contains=@mkdNonListItem,@Spell
+syn match  mkdRule         /^\s*\*\s\{0,1}\*\s\{0,1}\*$/
+syn match  mkdRule         /^\s*-\s\{0,1}-\s\{0,1}-$/
+syn match  mkdRule         /^\s*_\s\{0,1}_\s\{0,1}_$/
+syn match  mkdRule         /^\s*-\{3,}$/
+syn match  mkdRule         /^\s*\*\{3,5}$/
+
+" YAML frontmatter
+if get(g:, 'vim_markdown_frontmatter', 0)
+  syn include @yamlTop syntax/yaml.vim
+  syn region Comment matchgroup=mkdDelimiter start="\%^---$" end="^---$" contains=@yamlTop keepend
+  unlet! b:current_syntax
 endif
 
-syn match markdownEscape "\\[][\\`*_{}()<>#+.!-]"
+if get(g:, 'vim_markdown_toml_frontmatter', 0)
-syn match markdownError "\w\@<=_\w\@="
+  try
-
+    syn include @tomlTop syntax/toml.vim
-hi def link markdownH1                    htmlH1
+    syn region Comment matchgroup=mkdDelimiter start="\%^+++$" end="^+++$" transparent contains=@tomlTop keepend
-hi def link markdownH2                    htmlH2
+    unlet! b:current_syntax
-hi def link markdownH3                    htmlH3
+  catch /E484/
-hi def link markdownH4                    htmlH4
+    syn region Comment matchgroup=mkdDelimiter start="\%^+++$" end="^+++$"
-hi def link markdownH5                    htmlH5
+  endtry
-hi def link markdownH6                    htmlH6
-hi def link markdownHeadingRule           markdownRule
-hi def link markdownHeadingDelimiter      Delimiter
-hi def link markdownOrderedListMarker     markdownListMarker
-hi def link markdownListMarker            htmlTagName
-hi def link markdownBlockquote            Comment
-hi def link markdownRule                  PreProc
-
-hi def link markdownFootnote              Typedef
-hi def link markdownFootnoteDefinition    Typedef
-
-hi def link markdownLinkText              htmlLink
-hi def link markdownIdDeclaration         Typedef
-hi def link markdownId                    Type
-hi def link markdownAutomaticLink         markdownUrl
-hi def link markdownUrl                   Float
-hi def link markdownUrlTitle              String
-hi def link markdownIdDelimiter           markdownLinkDelimiter
-hi def link markdownUrlDelimiter          htmlTag
-hi def link markdownUrlTitleDelimiter     Delimiter
-
-hi def link markdownItalic                htmlItalic
-hi def link markdownItalicDelimiter       markdownItalic
-hi def link markdownBold                  htmlBold
-hi def link markdownBoldDelimiter         markdownBold
-hi def link markdownBoldItalic            htmlBoldItalic
-hi def link markdownBoldItalicDelimiter   markdownBoldItalic
-hi def link markdownCodeDelimiter         Delimiter
-
-hi def link markdownEscape                Special
-hi def link markdownError                 Error
-
-let b:current_syntax = "markdown"
-if main_syntax ==# 'markdown'
-  unlet main_syntax
 endif
 
-" vim:set sw=2:
+if get(g:, 'vim_markdown_json_frontmatter', 0)
+  try
+    syn include @jsonTop syntax/json.vim
+    syn region Comment matchgroup=mkdDelimiter start="\%^{$" end="^}$" contains=@jsonTop keepend
+    unlet! b:current_syntax
+  catch /E484/
+    syn region Comment matchgroup=mkdDelimiter start="\%^{$" end="^}$"
+  endtry
+endif
+
+if get(g:, 'vim_markdown_math', 0)
+  syn include @tex syntax/tex.vim
+  syn region mkdMath start="\\\@<!\$" end="\$" contains=@tex keepend
+  syn region mkdMath start="\\\@<!\$\$" end="\$\$" contains=@tex keepend
+endif
+
+syn cluster mkdNonListItem contains=@htmlTop,htmlItalic,htmlBold,htmlBoldItalic,mkdFootnotes,mkdInlineURL,mkdLink,mkdLinkDef,mkdLineBreak,mkdBlockquote,mkdCode,mkdRule,htmlH1,htmlH2,htmlH3,htmlH4,htmlH5,htmlH6,mkdMath
+
+"highlighting for Markdown groups
+HtmlHiLink mkdString        String
+HtmlHiLink mkdCode          String
+HtmlHiLink mkdCodeStart     String
+HtmlHiLink mkdCodeEnd       String
+HtmlHiLink mkdFootnote      Comment
+HtmlHiLink mkdBlockquote    Comment
+HtmlHiLink mkdListItem      Identifier
+HtmlHiLink mkdRule          Identifier
+HtmlHiLink mkdLineBreak     Visual
+HtmlHiLink mkdFootnotes     htmlLink
+HtmlHiLink mkdLink          htmlLink
+HtmlHiLink mkdURL           htmlString
+HtmlHiLink mkdInlineURL     htmlLink
+HtmlHiLink mkdID            Identifier
+HtmlHiLink mkdLinkDef       mkdID
+HtmlHiLink mkdLinkDefTarget mkdURL
+HtmlHiLink mkdLinkTitle     htmlString
+HtmlHiLink mkdDelimiter     Delimiter
+
+let b:current_syntax = "mkd"
+
+delcommand HtmlHiLink
+" vim: ts=8
 
 endif

syntax/nim.vim

@@ -21,25 +21,29 @@ endif
 if !exists("nim_highlight_space_errors")
   let nim_highlight_space_errors = 1
 endif
+if !exists("nim_highlight_special_vars")
+  let nim_highlight_special_vars = 1
+endif
 
 if exists("nim_highlight_all")
   let nim_highlight_numbers      = 1
   let nim_highlight_builtins     = 1
   let nim_highlight_exceptions   = 1
   let nim_highlight_space_errors = 1
+  let nim_highlight_special_vars = 1
 endif
 
 syn region nimBrackets       contained extend keepend matchgroup=Bold start=+\(\\\)\@<!\[+ end=+]\|$+ skip=+\\\s*$\|\(\\\)\@<!\\]+ contains=@tclCommandCluster
 
 syn keyword nimKeyword       addr and as asm atomic
 syn keyword nimKeyword       bind block break
-syn keyword nimKeyword       case cast const continue converter
+syn keyword nimKeyword       case cast concept const continue converter
-syn keyword nimKeyword       discard distinct div do
+syn keyword nimKeyword       defer discard distinct div do
 syn keyword nimKeyword       elif else end enum except export
-syn keyword nimKeyword       finally for from
+syn keyword nimKeyword       finally for from func
 syn keyword nimKeyword       generic
 syn keyword nimKeyword       if import in include interface is isnot iterator
-syn keyword nimKeyword       lambda let
+syn keyword nimKeyword       let
 syn keyword nimKeyword       mixin using mod
 syn keyword nimKeyword       nil not notin
 syn keyword nimKeyword       object of or out
@@ -59,6 +63,7 @@ syn keyword nimRepeat        for while
 syn keyword nimConditional   if elif else case of
 syn keyword nimOperator      and in is not or xor shl shr div
 syn match   nimComment       "#.*$" contains=nimTodo,@Spell
+syn region  nimComment       start="#\[" end="\]#" contains=nimTodo,@Spell
 syn keyword nimTodo          TODO FIXME XXX contained
 syn keyword nimBoolean       true false
 
@@ -89,11 +94,9 @@ if nim_highlight_builtins == 1
   " builtin functions, types and objects, not really part of the syntax
   syn keyword nimBuiltin int int8 int16 int32 int64 uint uint8 uint16 uint32 uint64 float float32 float64 bool
   syn keyword nimBuiltin char string cstring pointer range array openarray seq
-  syn keyword nimBuiltin set Byte Natural Positive TObject PObject Conversion TResult TAddress
+  syn keyword nimBuiltin set Byte Natural Positive Conversion
   syn keyword nimBuiltin BiggestInt BiggestFloat cchar cschar cshort cint csize cuchar cushort
   syn keyword nimBuiltin clong clonglong cfloat cdouble clongdouble cuint culong culonglong cchar
-  syn keyword nimBuiltin cstringArray TEndian PFloat32 PFloat64 PInt64 PInt32
-  syn keyword nimBuiltin TGC_Strategy TFile TFileMode TFileHandle isMainModule
   syn keyword nimBuiltin CompileDate CompileTime nimVersion nimMajor
   syn keyword nimBuiltin nimMinor nimPatch cpuEndian hostOS hostCPU inf
   syn keyword nimBuiltin neginf nan QuitSuccess QuitFailure dbgLineHook stdin
@@ -107,7 +110,7 @@ if nim_highlight_builtins == 1
   syn keyword nimBuiltin swap getRefcount getCurrentException Msg
   syn keyword nimBuiltin getOccupiedMem getFreeMem getTotalMem isNil seqToPtr
   syn keyword nimBuiltin find pop GC_disable GC_enable GC_fullCollect
-  syn keyword nimBuiltin GC_setStrategy GC_enableMarkAnd Sweep
+  syn keyword nimBuiltin GC_setStrategy GC_enableMarkAndSweep GC_Strategy
   syn keyword nimBuiltin GC_disableMarkAnd Sweep GC_getStatistics GC_ref
   syn keyword nimBuiltin GC_ref GC_ref GC_unref GC_unref GC_unref quit
   syn keyword nimBuiltin OpenFile OpenFile CloseFile EndOfFile readChar
@@ -115,6 +118,7 @@ if nim_highlight_builtins == 1
   syn keyword nimBuiltin getFileSize ReadBytes ReadChars readBuffer writeBytes
   syn keyword nimBuiltin writeChars writeBuffer setFilePos getFilePos
   syn keyword nimBuiltin fileHandle countdown countup items lines
+  syn keyword nimBuiltin FileMode File RootObj FileHandle ByteAddress Endianness
 endif
 
 if nim_highlight_exceptions == 1
@@ -139,6 +143,10 @@ if nim_highlight_space_errors == 1
   syn match   nimSpaceError   display "\t"
 endif
 
+if nim_highlight_special_vars
+  syn keyword nimSpecialVar result
+endif
+
 syn sync match nimSync grouphere NONE "):$"
 syn sync maxlines=200
 syn sync minlines=2000
@@ -166,6 +174,7 @@ if version >= 508 || !exists("did_nim_syn_inits")
   HiLink nimComment		    Comment
   HiLink nimTodo		        Todo
   HiLink nimDecorator	    Define
+  HiLink nimSpecialVar	    Identifier
   
   if nim_highlight_numbers == 1
     HiLink nimNumber	Number

syntax/perl6.vim

@@ -68,17 +68,11 @@ set cpo&vim
 syn match p6Identifier display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)"
 
 let s:keywords = {
- \ "p6DeclareRoutine": [
- \   "macro sub submethod method multi proto only category unit",
- \ ],
- \ "p6Module": [
- \   "module class role package enum grammar slang subset",
- \ ],
  \ "p6Include": [
- \   "use require",
+ \   "use require unit",
  \ ],
  \ "p6Conditional": [
- \   "if else elsif unless",
+ \   "if else elsif unless with orwith without",
  \ ],
  \ "p6VarStorage": [
  \   "let my our state temp has constant",
@@ -144,7 +138,7 @@ let s:alpha_metaops_or = join(s:temp, "\\|")
 " than matches/regions, which would prevent these words from matching as
 " autoquoted strings before "=>" or "p5=>".
 syn match p6KeywordStart display "\%(\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!\)\@=[A-Za-z_\xC0-\xFF0-9]\@1<!\%([A-Za-z_\xC0-\xFF][-']\)\@2<!"
-    \ nextgroup=p6Attention,p6DeclareRoutine,p6Module,p6Variable,p6Include,p6Conditional,p6VarStorage,p6Repeat,p6FlowControl,p6ClosureTrait,p6Exception,p6Number,p6Pragma,p6Type,p6Operator,p6Identifier
+    \ nextgroup=p6Attention,p6Variable,p6Include,p6Conditional,p6VarStorage,p6Repeat,p6FlowControl,p6ClosureTrait,p6Exception,p6Number,p6Pragma,p6Type,p6Operator,p6Identifier
 
 for [group, words] in items(s:keywords)
     let s:words_space = join(words, " ")
@@ -159,6 +153,10 @@ let s:words = join(s:temp, "\\|")
 exec "syn match p6Type display \"\\%(". s:words . "\\)\\%([A-Za-z_\\xC0-\\xFF0-9]\\|[-'][A-Za-z_\\xC0-\\xFF]\\)\\@!\" contained"
 unlet s:keywords s:types s:words_space s:temp s:words
 
+syn match p6PreDeclare display "[.^]\@1<!\<\%(multi\|proto\|only\)\>" nextgroup=p6Declare,p6Identifier skipwhite skipempty
+syn match p6Declare display "[.^]\@1<!\<\%(macro\|sub\|submethod\|method\|category\|module\|class\|role\|package\|enum\|grammar\|slang\|subset\)\>" nextgroup=p6Identifier skipwhite skipempty
+syn match p6DeclareRegex display "[.^]\@1<!\<\%(regex\|rule\|token\)\>" nextgroup=p6RegexName skipwhite skipempty
+
 syn match p6TypeConstraint  display "\%([.^]\|^\s*\)\@<!\a\@=\%(does\|as\|but\|trusts\|of\|returns\|handles\|where\|augment\|supersede\)\>"
 syn match p6TypeConstraint  display "\%([.^]\|^\s*\)\@<![A-Za-z_\xC0-\xFF0-9]\@1<!\%([A-Za-z_\xC0-\xFF][-']\)\@2<!is\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=p6Property
 syn match p6Property        display "\a\@=\%(signature\|context\|also\|shape\|prec\|irs\|ofs\|ors\|export\|deep\|binary\|unary\|reparsed\|rw\|parsed\|cached\|readonly\|defequiv\|will\|ref\|copy\|inline\|tighter\|looser\|equiv\|assoc\|required\)" contained
@@ -188,7 +186,7 @@ syn match p6ReduceOp display "\%(^\|\s\|(\)\@1<=!*\%([RSXZ\[]\)*[&RSXZ]\?\[\+(\?
 syn match p6SetOp    display "R\?(\%([-^.+|&]\|[<>][=+]\?\|cont\|elem\))"
 
 " Reverse, cross, and zip metaoperators
-exec "syn match p6RSXZOp display \"[RSXZ]:\\@!\\%(\\a\\@=\\%(". s:alpha_metaops_or . "\\)\\>\\|[[:alnum:]]\\@!\\%([.,]\\|[^[,.[:space:]]\\)\\+\\|\\s\\@=\\|$\\)\""
+exec "syn match p6RSXZOp display \"[RSXZ]:\\@!\\%(\\a\\@=\\%(". s:alpha_metaops_or . "\\)\\>\\|[[:alnum:]]\\@!\\%([.,]\\|[^[,.[:alnum:][:space:]]\\)\\+\\|\\s\\@=\\|$\\)\""
 
 syn match p6BlockLabel display "^\s*\zs\h\w*\s*::\@!\_s\@="
 
@@ -362,12 +360,12 @@ syn region p6Adverb
 " * Followed by [-=] (e.g. <--, <=, <==, <->)
 syn region p6StringAngle
     \ matchgroup=p6Quote
-    \ start="\%(\<\%(enum\|for\|any\|all\|none\)\>\s*(\?\s*\)\@<=<\%(<\|=>\|[-=]\{1,2}>\@!\)\@!"
+    \ start="\%(\<\%(enum\|for\|any\|all\|none\)\>\s*(\?\s*\)\@<=<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
-    \ start="\%(\s\|[<+~=!]\)\@<!<\%(<\|=>\|[-=]\{1,2}>\@!\)\@!"
+    \ start="\%(\s\|[<+~=!]\)\@<!<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
-    \ start="[<+~=!]\@1<!<\%(\s\|<\|=>\|[-=]\{1,2}\)\@!"
+    \ start="[<+~=!]\@1<!<\%(\s\|<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
-    \ start="\%(^\s*\)\@<=<\%(<\|=>\|[-=]\{1,2}>\@!\)\@!"
+    \ start="\%(^\s*\)\@<=<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
     \ start="[<+~=!]\@1<!<\%(\s*$\)\@="
-    \ start="\%((\s*\|=\s\+\)\@<=<\%(<\|=>\|[-=]\{1,2}>\@!\)\@!"
+    \ start="\%((\s*\|=\s\+\)\@<=<\%(<\|=>\|\%([=-]\{1,2}>\|[=-]\{2}\)\)\@!"
     \ start="<\%(\s*>\)\@="
     \ skip="\\\@1<!\\>"
     \ end=">"
@@ -450,11 +448,12 @@ syn region p6StringDQ
 
 " Q// and friends
 
-syn match p6QuoteQStart display "\%(:\|\%(sub\|role\)\s\)\@5<![Qq]\@=" nextgroup=p6QuoteQ,p6QuoteQ_q,p6QuoteQ_qww,p6QuoteQ_qq,p6QuoteQ_qto,p6QuoteQ_qqto,p6Identifier
+syn match p6QuoteQStart display "\%(:\|\%(sub\|role\)\s\)\@5<![Qq]\@=" nextgroup=p6QuoteQ,p6QuoteQ_q,p6QuoteQ_qww,p6QuoteQ_qq,p6QuoteQ_to,p6QuoteQ_qto,p6QuoteQ_qqto,p6Identifier
 syn match p6QuoteQ      display "Q\%(qq\|ww\|[abcfhpsqvwx]\)\?[A-Za-z(]\@!" nextgroup=p6PairsQ skipwhite skipempty contained
 syn match p6QuoteQ_q    display "q[abcfhpsvwx]\?[A-Za-z(]\@!" nextgroup=p6PairsQ_q skipwhite skipempty contained
 syn match p6QuoteQ_qww  display "qww[A-Za-z(]\@!" nextgroup=p6PairsQ_qww skipwhite skipempty contained
 syn match p6QuoteQ_qq   display "qq[pwx]\?[A-Za-z(]\@!" nextgroup=p6PairsQ_qq skipwhite skipempty contained
+syn match p6QuoteQ_to   display "Qto[A-Za-z(]\@!" nextgroup=p6StringQ_to skipwhite skipempty contained
 syn match p6QuoteQ_qto  display "qto[A-Za-z(]\@!" nextgroup=p6StringQ_qto skipwhite skipempty contained
 syn match p6QuoteQ_qqto display "qqto[A-Za-z(]\@!" nextgroup=p6StringQ_qqto skipwhite skipempty contained
 syn match p6QuoteQ_qto  display "q\_s*\%(\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*:\%(to\|heredoc\)\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*(\@!\)\@=" nextgroup=p6PairsQ_qto skipwhite skipempty contained
@@ -494,10 +493,11 @@ let s:bracketing_delims = [
 let s:all_delims = s:plain_delims + s:bracketing_delims
 
 for [name, start_delim, end_delim, end_group, skip] in s:all_delims
-    exec "syn region p6StringQ matchgroup=p6Quote start=\"".start_delim."\" skip=\"".skip."\" end=\"".end_delim."\" contains=".end_group." contained"
+    exec "syn region p6StringQ matchgroup=p6Quote start=\"".start_delim."\" end=\"".end_delim."\" contained"
     exec "syn region p6StringQ_q matchgroup=p6Quote start=\"".start_delim."\" skip=\"".skip."\" end=\"".end_delim."\" contains=@p6Interp_q,".end_group." contained"
     exec "syn region p6StringQ_qww matchgroup=p6Quote start=\"".start_delim."\" skip=\"".skip."\" end=\"".end_delim."\" contains=@p6Interp_q,p6StringSQ,p6StringDQ".end_group." contained"
     exec "syn region p6StringQ_qq matchgroup=p6Quote start=\"".start_delim."\" skip=\"".skip."\" end=\"".end_delim."\" contains=@p6Interp_qq,".end_group." contained"
+    exec "syn region p6StringQ_to matchgroup=p6Quote start=\"".start_delim."\\z([^".end_delim."]\\+\\)".end_delim."\" end=\"^\\s*\\z1$\" contained"
     exec "syn region p6StringQ_qto matchgroup=p6Quote start=\"".start_delim."\\z([^".end_delim."]\\+\\)".end_delim."\" skip=\"".skip."\" end=\"^\\s*\\z1$\" contains=@p6Interp_q,".end_group." contained"
     exec "syn region p6StringQ_qqto matchgroup=p6Quote start=\"".start_delim."\\z(\[^".end_delim."]\\+\\)".end_delim."\" skip=\"".skip."\" end=\"^\\s*\\z1$\" contains=@p6Interp_qq,".end_group." contained"
 
@@ -513,7 +513,6 @@ syn match p6Key display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Z
 
 " Regexes and grammars
 
-syn match p6DeclareRegex display "\%(regex\|rule\|token\)" nextgroup=p6RegexName skipwhite skipempty
 syn match p6RegexName    display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\?" nextgroup=p6RegexBlockCrap skipwhite skipempty contained
 syn match p6RegexBlockCrap "[^{]*" nextgroup=p6RegexBlock skipwhite skipempty transparent contained
 
@@ -724,7 +723,7 @@ syn match p6PackageScope display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\
 " Perl 6 regex regions
 
 syn match p6MatchStart_m    display "\.\@1<!\<\%(mm\?\|rx\)\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=p6MatchAdverbs_m
-syn match p6MatchStart_s    display "\.\@1<!\<s\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=p6MatchAdverbs_s
+syn match p6MatchStart_s    display "\.\@1<!\<[sS]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=p6MatchAdverbs_s
 syn match p6MatchStart_tr   display "\.\@1<!\<tr\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\)\@!" skipwhite skipempty nextgroup=p6MatchAdverbs_tr
 syn match p6MatchAdverbs_m  "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=p6Match
 syn match p6MatchAdverbs_s  "\%(\_s*:!\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(([^)]*)\)\?\)*" contained transparent skipwhite skipempty nextgroup=p6Substitution
@@ -1100,10 +1099,10 @@ syn region p6BracketComment
 syn match p6Shebang display "\%^#!.*"
 
 " => and p5=> autoquoting
-syn match p6StringP5Auto display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\s\+p5=>"
+syn match p6StringP5Auto display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\s\+p5=>"
-syn match p6StringAuto   display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\%(p5\)\@2<![RSXZ]\@1<!=>"
+syn match p6StringAuto   display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\%(p5\)\@2<![RSXZ]\@1<!=>"
-syn match p6StringAuto   display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\s\+=>"
+syn match p6StringAuto   display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\ze\s\+=>"
-syn match p6StringAuto   display "\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)p5\ze=>"
+syn match p6StringAuto   display "\.\@1<!\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)p5\ze=>"
 
 " Pod
 
@@ -1759,6 +1758,7 @@ if version >= 508 || !exists("did_perl6_syntax_inits")
     HiLink p6StringQ_q        p6String
     HiLink p6StringQ_qww      p6String
     HiLink p6StringQ_qq       p6String
+    HiLink p6StringQ_to       p6String
     HiLink p6StringQ_qto      p6String
     HiLink p6StringQ_qqto     p6String
     HiLink p6RxStringSQ       p6String
@@ -1796,6 +1796,7 @@ if version >= 508 || !exists("did_perl6_syntax_inits")
     HiLink p6QuoteQ_q         p6Quote
     HiLink p6QuoteQ_qww       p6Quote
     HiLink p6QuoteQ_qq        p6Quote
+    HiLink p6QuoteQ_to        p6Quote
     HiLink p6QuoteQ_qto       p6Quote
     HiLink p6QuoteQ_qqto      p6Quote
     HiLink p6QuoteQ_PIR       p6Quote
@@ -1875,8 +1876,8 @@ if version >= 508 || !exists("did_perl6_syntax_inits")
     HiLink p6String         String
     HiLink p6Repeat         Repeat
     HiLink p6Pragma         Keyword
-    HiLink p6Module         Keyword
+    HiLink p6PreDeclare     Keyword
-    HiLink p6DeclareRoutine Keyword
+    HiLink p6Declare        Keyword
     HiLink p6DeclareRegex   Keyword
     HiLink p6VarStorage     Special
     HiLink p6FlowControl    Special

syntax/pgsql.vim

@@ -127,6 +127,7 @@ syn match pgsqlKeyword      "\<for\_s\+\(search\|order\_s\+by\)\>"
 syn match pgsqlKeyword      "\<\(no\_s\+\)\?inherit\>"
 syn match pgsqlKeyword      "\<\(not\_s\+\)\?of\>"
 syn match pgsqlKeyword      "\<primary\_s\+key\>"
+syn match pgsqlKeyword      "\<foreign\_s\+key\>"
 syn match pgsqlKeyword      "\<replica\_s\+identity\>"
 syn match pgsqlKeyword      "\<using\(\_s\+index\(\_s\+tablespace\)\?\)\?\>"
 syn match pgsqlKeyword      "\<with\(out\)\?\_s\+function\>"

syntax/pug.vim

@@ -34,8 +34,8 @@ syn cluster pugTop contains=pugBegin,pugComment,pugHtmlComment,pugJavascript
 syn match   pugBegin "^\s*\%([<>]\|&[^=~ ]\)\@!" nextgroup=pugTag,pugClassChar,pugIdChar,pugPlainChar,pugJavascript,pugScriptConditional,pugScriptStatement,pugPipedText
 syn match   pugTag "+\?\w\+\%(:\w\+\)\=" contained contains=htmlTagName,htmlSpecialTagName nextgroup=@pugComponent
 syn cluster pugComponent contains=pugAttributes,pugIdChar,pugBlockExpansionChar,pugClassChar,pugPlainChar,pugJavascript,pugTagBlockChar,pugTagInlineText
-syn match   pugComment '\s*\/\/.*$'
+syn match   pugComment '\(\s\+\|^\)\/\/.*$'
-syn region  pugCommentBlock start="\z(\s*\)\/\/.*$" end="^\%(\z1\s\|\s*$\)\@!" keepend 
+syn region  pugCommentBlock start="\z(\s\+\|^\)\/\/.*$" end="^\%(\z1\s\|\s*$\)\@!" keepend 
 syn region  pugHtmlConditionalComment start="<!--\%(.*\)>" end="<!\%(.*\)-->"
 syn region  pugAttributes matchgroup=pugAttributesDelimiter start="(" end=")" contained contains=@htmlJavascript,pugHtmlArg,htmlArg,htmlEvent,htmlCssDefinition nextgroup=@pugComponent
 syn match   pugClassChar "\." contained nextgroup=pugClass

syntax/ruby.vim

@@ -11,16 +11,41 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'ruby') == -1
 " Thanks to perl.vim authors, and to Reimer Behrends. :-) (MN)
 " ----------------------------------------------------------------------------
 
+" Prelude {{{1
 if exists("b:current_syntax")
   finish
 endif
 
+" Folding Config {{{1
 if has("folding") && exists("ruby_fold")
   setlocal foldmethod=syntax
 endif
 
+let s:foldable_groups = split(
+      \	  get(
+      \	    b:,
+      \	    'ruby_foldable_groups',
+      \	    get(g:, 'ruby_foldable_groups', 'ALL')
+      \	  )
+      \	)
+
+function! s:foldable(...) abort
+  if index(s:foldable_groups, 'ALL') > -1
+    return 1
+  endif
+
+  for l:i in a:000
+    if index(s:foldable_groups, l:i) > -1
+      return 1
+    endif
+  endfor
+
+  return 0
+endfunction " }}}
+
 syn cluster rubyNotTop contains=@rubyExtendedStringSpecial,@rubyRegexpSpecial,@rubyDeclaration,rubyConditional,rubyExceptional,rubyMethodExceptional,rubyTodo
 
+" Whitespace Errors {{{1
 if exists("ruby_space_errors")
   if !exists("ruby_no_trail_space_error")
     syn match rubySpaceError display excludenl "\s\+$"
@@ -30,14 +55,14 @@ if exists("ruby_space_errors")
   endif
 endif
 
-" Operators
+" Operators {{{1
 if exists("ruby_operators")
-  syn match  rubyOperator "[~!^|*/%+-]\|&\.\@!\|\%(class\s*\)\@<!<<\|<=>\|<=\|\%(<\|\<class\s\+\u\w*\s*\)\@<!<[^<]\@=\|===\|==\|=\~\|>>\|>=\|=\@<!>\|\*\*\|\.\.\.\|\.\.\|::"
+  syn match  rubyOperator "[~!^|*/%+-]\|&\.\@!\|\%(class\s*\)\@<!<<\|<=>\|<=\|\%(<\|\<class\s\+\u\w*\s*\)\@<!<[^<]\@=\|===\|==\|=\~\|>>\|>=\|=\@1<!>\|\*\*\|\.\.\.\|\.\.\|::"
   syn match  rubyOperator "->\|-=\|/=\|\*\*=\|\*=\|&&=\|&=\|&&\|||=\||=\|||\|%=\|+=\|!\~\|!="
-  syn region rubyBracketOperator matchgroup=rubyOperator start="\%(\w[?!]\=\|[]})]\)\@<=\[\s*" end="\s*]" contains=ALLBUT,@rubyNotTop
+  syn region rubyBracketOperator matchgroup=rubyOperator start="\%(\w[?!]\=\|[]})]\)\@2<=\[\s*" end="\s*]" contains=ALLBUT,@rubyNotTop
 endif
 
-" Expression Substitution and Backslash Notation
+" Expression Substitution and Backslash Notation {{{1
 syn match rubyStringEscape "\\\\\|\\[abefnrstv]\|\\\o\{1,3}\|\\x\x\{1,2}"						    contained display
 syn match rubyStringEscape "\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=\S\)" contained display
 syn match rubyQuoteEscape  "\\[\\']"											    contained display
@@ -52,13 +77,14 @@ syn match  rubyNoInterpolation	      "\\#{"		      display contained
 syn match  rubyNoInterpolation	      "\\#\%(\$\|@@\=\)\w\+"  display contained
 syn match  rubyNoInterpolation	      "\\#\$\W"		      display contained
 
-syn match rubyDelimEscape	"\\[(<{\[)>}\]]" transparent display contained contains=NONE
+syn match rubyDelimiterEscape	"\\[(<{\[)>}\]]" transparent display contained contains=NONE
 
 syn region rubyNestedParentheses    start="("  skip="\\\\\|\\)"  matchgroup=rubyString end=")"	transparent contained
 syn region rubyNestedCurlyBraces    start="{"  skip="\\\\\|\\}"  matchgroup=rubyString end="}"	transparent contained
 syn region rubyNestedAngleBrackets  start="<"  skip="\\\\\|\\>"  matchgroup=rubyString end=">"	transparent contained
 syn region rubyNestedSquareBrackets start="\[" skip="\\\\\|\\\]" matchgroup=rubyString end="\]"	transparent contained
 
+" Regular Expression Metacharacters {{{1
 " These are mostly Oniguruma ready
 syn region rubyRegexpComment	matchgroup=rubyRegexpSpecial   start="(?#"								  skip="\\)"  end=")"  contained
 syn region rubyRegexpParens	matchgroup=rubyRegexpSpecial   start="(\(?:\|?<\=[=!]\|?>\|?<[a-z_]\w*>\|?[imx]*-[imx]*:\=\|\%(?#\)\@!\)" skip="\\)"  end=")"  contained transparent contains=@rubyRegexpSpecial
@@ -81,8 +107,8 @@ syn cluster rubyStringSpecial	      contains=rubyInterpolation,rubyNoInterpolati
 syn cluster rubyExtendedStringSpecial contains=@rubyStringSpecial,rubyNestedParentheses,rubyNestedCurlyBraces,rubyNestedAngleBrackets,rubyNestedSquareBrackets
 syn cluster rubyRegexpSpecial	      contains=rubyInterpolation,rubyNoInterpolation,rubyStringEscape,rubyRegexpSpecial,rubyRegexpEscape,rubyRegexpBrackets,rubyRegexpCharClass,rubyRegexpDot,rubyRegexpQuantifier,rubyRegexpAnchor,rubyRegexpParens,rubyRegexpComment
 
-" Numbers and ASCII Codes
+" Numbers and ASCII Codes {{{1
-syn match rubyASCIICode "\%(\w\|[]})\"'/]\)\@<!\%(?\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\=\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=\S\)\)"
+syn match rubyASCIICode "\%(\w\|[]})\"'/]\)\@1<!\%(?\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\=\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=\S\)\)"
 syn match rubyInteger	"\%(\%(\w\|[]})\"']\s*\)\@<!-\)\=\<0[xX]\x\+\%(_\x\+\)*r\=i\=\>"								display
 syn match rubyInteger	"\%(\%(\w\|[]})\"']\s*\)\@<!-\)\=\<\%(0[dD]\)\=\%(0\|[1-9]\d*\%(_\d\+\)*\)r\=i\=\>"						display
 syn match rubyInteger	"\%(\%(\w\|[]})\"']\s*\)\@<!-\)\=\<0[oO]\=\o\+\%(_\o\+\)*r\=i\=\>"								display
@@ -90,7 +116,7 @@ syn match rubyInteger	"\%(\%(\w\|[]})\"']\s*\)\@<!-\)\=\<0[bB][01]\+\%(_[01]\+\)
 syn match rubyFloat	"\%(\%(\w\|[]})\"']\s*\)\@<!-\)\=\<\%(0\|[1-9]\d*\%(_\d\+\)*\)\.\d\+\%(_\d\+\)*r\=i\=\>"					display
 syn match rubyFloat	"\%(\%(\w\|[]})\"']\s*\)\@<!-\)\=\<\%(0\|[1-9]\d*\%(_\d\+\)*\)\%(\.\d\+\%(_\d\+\)*\)\=\%([eE][-+]\=\d\+\%(_\d\+\)*\)r\=i\=\>"	display
 
-" Identifiers
+" Identifiers {{{1
 syn match rubyLocalVariableOrMethod "\<[_[:lower:]][_[:alnum:]]*[?!=]\=" contains=NONE display transparent
 syn match rubyBlockArgument	    "&[_[:lower:]][_[:alnum:]]"		 contains=NONE display transparent
 
@@ -98,12 +124,18 @@ syn match  rubyConstant		"\%(\%(^\|[^.]\)\.\s*\)\@<!\<\u\%(\w\|[^\x00-\x7F]\)*\>
 syn match  rubyClassVariable	"@@\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*" display
 syn match  rubyInstanceVariable "@\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*"	display
 syn match  rubyGlobalVariable	"$\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\|-.\)"
-syn match  rubySymbol		"[]})\"':]\@<!:\%(\^\|\~@\|\~\|<<\|<=>\|<=\|<\|===\|[=!]=\|[=!]\~\|!@\|!\|>>\|>=\|>\||\|-@\|-\|/\|\[]=\|\[]\|\*\*\|\*\|&\|%\|+@\|+\|`\)"
+syn match  rubySymbol		"[]})\"':]\@1<!:\%(\^\|\~@\|\~\|<<\|<=>\|<=\|<\|===\|[=!]=\|[=!]\~\|!@\|!\|>>\|>=\|>\||\|-@\|-\|/\|\[]=\|\[]\|\*\*\|\*\|&\|%\|+@\|+\|`\)"
-syn match  rubySymbol		"[]})\"':]\@<!:\$\%(-.\|[`~<=>_,;:!?/.'"@$*\&+0]\)"
+syn match  rubySymbol		"[]})\"':]\@1<!:\$\%(-.\|[`~<=>_,;:!?/.'"@$*\&+0]\)"
-syn match  rubySymbol		"[]})\"':]\@<!:\%(\$\|@@\=\)\=\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*"
+syn match  rubySymbol		"[]})\"':]\@1<!:\%(\$\|@@\=\)\=\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*"
-syn match  rubySymbol		"[]})\"':]\@<!:\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\%([?!=]>\@!\)\="
+syn match  rubySymbol		"[]})\"':]\@1<!:\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\%([?!=]>\@!\)\="
-syn region rubySymbol		start="[]})\"':]\@<!:'"  end="'"  skip="\\\\\|\\'"  contains=rubyQuoteEscape fold
+
-syn region rubySymbol		start="[]})\"':]\@<!:\"" end="\"" skip="\\\\\|\\\"" contains=@rubyStringSpecial fold
+if s:foldable(':')
+  syn region rubySymbol		start="[]})\"':]\@1<!:'"  end="'"  skip="\\\\\|\\'"  contains=rubyQuoteEscape fold
+  syn region rubySymbol		start="[]})\"':]\@1<!:\"" end="\"" skip="\\\\\|\\\"" contains=@rubyStringSpecial fold
+else
+  syn region rubySymbol		start="[]})\"':]\@1<!:'"  end="'"  skip="\\\\\|\\'"  contains=rubyQuoteEscape
+  syn region rubySymbol		start="[]})\"':]\@1<!:\"" end="\"" skip="\\\\\|\\\"" contains=@rubyStringSpecial
+endif
 
 syn match  rubyCapitalizedMethod	"\%(\%(^\|[^.]\)\.\s*\)\@<!\<\u\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)*\s*(\@="
 
@@ -120,70 +152,133 @@ syn match rubyPredefinedVariable "$\%(DEBUG\|FILENAME\|KCODE\|LOADED_FEATURES\|L
 syn match rubyPredefinedConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\%(ARGF\|ARGV\|ENV\|DATA\|FALSE\|NIL\|STDERR\|STDIN\|STDOUT\|TOPLEVEL_BINDING\|TRUE\)\>\%(\s*(\)\@!"
 syn match rubyPredefinedConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\%(RUBY_\%(VERSION\|RELEASE_DATE\|PLATFORM\|PATCHLEVEL\|REVISION\|DESCRIPTION\|COPYRIGHT\|ENGINE\)\)\>\%(\s*(\)\@!"
 
-" Normal Regular Expression
+" Normal Regular Expression {{{1
+if s:foldable('/')
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="\%(\%(^\|\<\%(and\|or\|while\|until\|unless\|if\|elsif\|when\|not\|then\|else\)\|[;\~=!|&(,{[<>?:*+-]\)\s*\)\@<=/" end="/[iomxneus]*" skip="\\\\\|\\/" contains=@rubyRegexpSpecial fold
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="\%(\h\k*\s\+\)\@<=/[ \t=]\@!" end="/[iomxneus]*" skip="\\\\\|\\/" contains=@rubyRegexpSpecial fold
+else
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="\%(\%(^\|\<\%(and\|or\|while\|until\|unless\|if\|elsif\|when\|not\|then\|else\)\|[;\~=!|&(,{[<>?:*+-]\)\s*\)\@<=/" end="/[iomxneus]*" skip="\\\\\|\\/" contains=@rubyRegexpSpecial
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="\%(\h\k*\s\+\)\@<=/[ \t=]\@!" end="/[iomxneus]*" skip="\\\\\|\\/" contains=@rubyRegexpSpecial
+endif
 
-" Generalized Regular Expression
+" Generalized Regular Expression {{{1
+if s:foldable('%')
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1[iomxneus]*" skip="\\\\\|\\\z1" contains=@rubyRegexpSpecial fold
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r{"				end="}[iomxneus]*"   skip="\\\\\|\\}"	 contains=@rubyRegexpSpecial fold
-syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r<"				end=">[iomxneus]*"   skip="\\\\\|\\>"	 contains=@rubyRegexpSpecial,rubyNestedAngleBrackets,rubyDelimEscape fold
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r<"				end=">[iomxneus]*"   skip="\\\\\|\\>"	 contains=@rubyRegexpSpecial,rubyNestedAngleBrackets,rubyDelimiterEscape fold
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r\["				end="\][iomxneus]*"  skip="\\\\\|\\\]"	 contains=@rubyRegexpSpecial fold
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r("				end=")[iomxneus]*"   skip="\\\\\|\\)"	 contains=@rubyRegexpSpecial fold
   syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r\z(\s\)"				end="\z1[iomxneus]*" skip="\\\\\|\\\z1" contains=@rubyRegexpSpecial fold
+else
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1[iomxneus]*" skip="\\\\\|\\\z1" contains=@rubyRegexpSpecial
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r{"				end="}[iomxneus]*"   skip="\\\\\|\\}"	 contains=@rubyRegexpSpecial
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r<"				end=">[iomxneus]*"   skip="\\\\\|\\>"	 contains=@rubyRegexpSpecial,rubyNestedAngleBrackets,rubyDelimiterEscape
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r\["				end="\][iomxneus]*"  skip="\\\\\|\\\]"	 contains=@rubyRegexpSpecial
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r("				end=")[iomxneus]*"   skip="\\\\\|\\)"	 contains=@rubyRegexpSpecial
+  syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="%r\z(\s\)"				end="\z1[iomxneus]*" skip="\\\\\|\\\z1" contains=@rubyRegexpSpecial
+endif
 
-" Normal String
+" Normal String {{{1
 let s:spell_cluster = exists('ruby_spellcheck_strings') ? ',@Spell' : ''
-exe 'syn region rubyString matchgroup=rubyStringDelimiter start="\"" end="\"" skip="\\\\\|\\\"" fold contains=@rubyStringSpecial' . s:spell_cluster
+exe 'syn region rubyString matchgroup=rubyStringDelimiter start="\"" end="\"" skip="\\\\\|\\\"" ' .
-exe 'syn region rubyString matchgroup=rubyStringDelimiter start="''" end="''" skip="\\\\\|\\''" fold contains=rubyQuoteEscape'    . s:spell_cluster
+      \ (s:foldable('%') ? 'fold' : '') . ' contains=@rubyStringSpecial' . s:spell_cluster
+exe 'syn region rubyString matchgroup=rubyStringDelimiter start="''" end="''" skip="\\\\\|\\''" ' .
+      \ (s:foldable('%') ? 'fold' : '') . ' contains=rubyQuoteEscape'	 . s:spell_cluster
 
-" Shell Command Output
+" Shell Command Output {{{1
+if s:foldable('%')
   syn region rubyString matchgroup=rubyStringDelimiter start="`" end="`" skip="\\\\\|\\`" contains=@rubyStringSpecial fold
+else
+  syn region rubyString matchgroup=rubyStringDelimiter start="`" end="`" skip="\\\\\|\\`" contains=@rubyStringSpecial
+endif
 
-" Generalized Single Quoted String, Symbol and Array of Strings
+" Generalized Single Quoted String, Symbol and Array of Strings {{{1
+if s:foldable('%')
   syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" fold
-syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]{"				   end="}"   skip="\\\\\|\\}"	fold contains=rubyNestedCurlyBraces,rubyDelimEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]{"				     end="}"   skip="\\\\\|\\}"	  fold contains=rubyNestedCurlyBraces,rubyDelimiterEscape
-syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]<"				   end=">"   skip="\\\\\|\\>"	fold contains=rubyNestedAngleBrackets,rubyDelimEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]<"				     end=">"   skip="\\\\\|\\>"	  fold contains=rubyNestedAngleBrackets,rubyDelimiterEscape
-syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]\["				   end="\]"  skip="\\\\\|\\\]"	fold contains=rubyNestedSquareBrackets,rubyDelimEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]\["				     end="\]"  skip="\\\\\|\\\]"  fold contains=rubyNestedSquareBrackets,rubyDelimiterEscape
-syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]("				   end=")"   skip="\\\\\|\\)"	fold contains=rubyNestedParentheses,rubyDelimEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]("				     end=")"   skip="\\\\\|\\)"	  fold contains=rubyNestedParentheses,rubyDelimiterEscape
   syn region rubyString matchgroup=rubyStringDelimiter start="%q\z(\s\)"			     end="\z1" skip="\\\\\|\\\z1" fold
   syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)"    end="\z1" skip="\\\\\|\\\z1" fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s{"				   end="}"   skip="\\\\\|\\}"	fold contains=rubyNestedCurlyBraces,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s{"				     end="}"   skip="\\\\\|\\}"	  fold contains=rubyNestedCurlyBraces,rubyDelimiterEscape
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s<"				   end=">"   skip="\\\\\|\\>"	fold contains=rubyNestedAngleBrackets,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s<"				     end=">"   skip="\\\\\|\\>"	  fold contains=rubyNestedAngleBrackets,rubyDelimiterEscape
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s\["				   end="\]"  skip="\\\\\|\\\]"	fold contains=rubyNestedSquareBrackets,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s\["				     end="\]"  skip="\\\\\|\\\]"  fold contains=rubyNestedSquareBrackets,rubyDelimiterEscape
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s("				   end=")"   skip="\\\\\|\\)"	fold contains=rubyNestedParentheses,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s("				     end=")"   skip="\\\\\|\\)"	  fold contains=rubyNestedParentheses,rubyDelimiterEscape
   syn region rubyString matchgroup=rubyStringDelimiter start="%s\z(\s\)"			     end="\z1" skip="\\\\\|\\\z1" fold
+else
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1"
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]{"				     end="}"   skip="\\\\\|\\}"	  contains=rubyNestedCurlyBraces,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]<"				     end=">"   skip="\\\\\|\\>"	  contains=rubyNestedAngleBrackets,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]\["				     end="\]"  skip="\\\\\|\\\]"  contains=rubyNestedSquareBrackets,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[qw]("				     end=")"   skip="\\\\\|\\)"	  contains=rubyNestedParentheses,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%q\z(\s\)"			     end="\z1" skip="\\\\\|\\\z1"
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)"    end="\z1" skip="\\\\\|\\\z1"
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s{"				     end="}"   skip="\\\\\|\\}"	  contains=rubyNestedCurlyBraces,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s<"				     end=">"   skip="\\\\\|\\>"	  contains=rubyNestedAngleBrackets,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s\["				     end="\]"  skip="\\\\\|\\\]"  contains=rubyNestedSquareBrackets,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%s("				     end=")"   skip="\\\\\|\\)"	  contains=rubyNestedParentheses,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%s\z(\s\)"			     end="\z1" skip="\\\\\|\\\z1"
+endif
 
-" Generalized Double Quoted String and Array of Strings and Shell Command Output
+" Generalized Double Quoted String and Array of Strings and Shell Command Output {{{1
 " Note: %= is not matched here as the beginning of a double quoted string
+if s:foldable('%')
   syn region rubyString matchgroup=rubyStringDelimiter start="%\z([~`!@#$%^&*_\-+|\:;"',.?/]\)"	      end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial fold
   syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial fold
-syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\={"				    end="}"   skip="\\\\\|\\}"	 contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimEscape    fold
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\={"			      end="}"	skip="\\\\\|\\}"   contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimiterEscape    fold
-syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=<"				    end=">"   skip="\\\\\|\\>"	 contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimEscape  fold
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=<"			      end=">"	skip="\\\\\|\\>"   contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimiterEscape  fold
-syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=\["				    end="\]"  skip="\\\\\|\\\]"	 contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimEscape fold
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=\["			      end="\]"	skip="\\\\\|\\\]"  contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimiterEscape fold
-syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=("				    end=")"   skip="\\\\\|\\)"	 contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimEscape    fold
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=("			      end=")"	skip="\\\\\|\\)"   contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimiterEscape    fold
   syn region rubyString matchgroup=rubyStringDelimiter start="%[Qx]\z(\s\)"			      end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial fold
+else
+  syn region rubyString matchgroup=rubyStringDelimiter start="%\z([~`!@#$%^&*_\-+|\:;"',.?/]\)"	      end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\={"			      end="}"	skip="\\\\\|\\}"   contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=<"			      end=">"	skip="\\\\\|\\>"   contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=\["			      end="\]"	skip="\\\\\|\\\]"  contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[QWx]\=("			      end=")"	skip="\\\\\|\\)"   contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimiterEscape
+  syn region rubyString matchgroup=rubyStringDelimiter start="%[Qx]\z(\s\)"			      end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial
+endif
 
+" Array of Symbols {{{1
+if s:foldable('%')
   " Array of Symbols
   syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1"	fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i{"				end="}"   skip="\\\\\|\\}"	fold contains=rubyNestedCurlyBraces,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i{"				  end="}"   skip="\\\\\|\\}"	fold contains=rubyNestedCurlyBraces,rubyDelimiterEscape
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i<"				end=">"   skip="\\\\\|\\>"	fold contains=rubyNestedAngleBrackets,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i<"				  end=">"   skip="\\\\\|\\>"	fold contains=rubyNestedAngleBrackets,rubyDelimiterEscape
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i\["				end="\]"  skip="\\\\\|\\\]"	fold contains=rubyNestedSquareBrackets,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i\["				  end="\]"  skip="\\\\\|\\\]"	fold contains=rubyNestedSquareBrackets,rubyDelimiterEscape
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i("				end=")"   skip="\\\\\|\\)"	fold contains=rubyNestedParentheses,rubyDelimEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i("				  end=")"   skip="\\\\\|\\)"	fold contains=rubyNestedParentheses,rubyDelimiterEscape
 
   " Array of interpolated Symbols
   syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1"	contains=@rubyStringSpecial fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I{"				end="}"   skip="\\\\\|\\}"	 contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimEscape    fold
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I{"				  end="}"   skip="\\\\\|\\}"	contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimiterEscape    fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I<"				end=">"   skip="\\\\\|\\>"	 contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimEscape  fold
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I<"				  end=">"   skip="\\\\\|\\>"	contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimiterEscape  fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\["				end="\]"  skip="\\\\\|\\\]"	 contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimEscape fold
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\["				  end="\]"  skip="\\\\\|\\\]"	contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimiterEscape fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I("				end=")"   skip="\\\\\|\\)"	 contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimEscape    fold
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I("				  end=")"   skip="\\\\\|\\)"	contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimiterEscape    fold
+else
+  " Array of Symbols
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1"
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i{"				  end="}"   skip="\\\\\|\\}"	contains=rubyNestedCurlyBraces,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i<"				  end=">"   skip="\\\\\|\\>"	contains=rubyNestedAngleBrackets,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i\["				  end="\]"  skip="\\\\\|\\\]"	contains=rubyNestedSquareBrackets,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i("				  end=")"   skip="\\\\\|\\)"	contains=rubyNestedParentheses,rubyDelimiterEscape
 
-" Here Document
+  " Array of interpolated Symbols
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1"	contains=@rubyStringSpecial
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I{"				  end="}"   skip="\\\\\|\\}"	contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I<"				  end=">"   skip="\\\\\|\\>"	contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\["				  end="\]"  skip="\\\\\|\\\]"	contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimiterEscape
+  syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I("				  end=")"   skip="\\\\\|\\)"	contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimiterEscape
+endif
+
+" Here Document {{{1
 syn region rubyHeredocStart matchgroup=rubyStringDelimiter start=+\%(\%(class\s*\|\%([]})"'.]\|::\)\)\_s*\|\w\)\@<!<<[-~]\=\zs\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)+	 end=+$+ oneline contains=ALLBUT,@rubyNotTop
 syn region rubyHeredocStart matchgroup=rubyStringDelimiter start=+\%(\%(class\s*\|\%([]})"'.]\|::\)\)\_s*\|\w\)\@<!<<[-~]\=\zs"\%([^"]*\)"+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
 syn region rubyHeredocStart matchgroup=rubyStringDelimiter start=+\%(\%(class\s*\|\%([]})"'.]\|::\)\)\_s*\|\w\)\@<!<<[-~]\=\zs'\%([^']*\)'+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
 syn region rubyHeredocStart matchgroup=rubyStringDelimiter start=+\%(\%(class\s*\|\%([]})"'.]\|::\)\)\_s*\|\w\)\@<!<<[-~]\=\zs`\%([^`]*\)`+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
 
+if s:foldable('<<')
   syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<\z(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc,@rubyStringSpecial fold keepend
   syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<"\z([^"]*\)"\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc,@rubyStringSpecial fold keepend
   syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc		    fold keepend
@@ -193,23 +288,36 @@ syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~
   syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]"\z([^"]*\)"\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3  matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial fold keepend
   syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3  matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart		    fold keepend
   syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]`\z([^`]*\)`\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3  matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial fold keepend
+else
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<\z(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc,@rubyStringSpecial keepend
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<"\z([^"]*\)"\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc,@rubyStringSpecial keepend
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc		    keepend
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]})"'.]\)\s\|\w\)\@<!<<`\z([^`]*\)`\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2	matchgroup=rubyStringDelimiter end=+^\z1$+ contains=rubyHeredocStart,rubyHeredoc,@rubyStringSpecial keepend
 
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]\z(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3    matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]"\z([^"]*\)"\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3  matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3  matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart		    keepend
+  syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]`\z([^`]*\)`\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3  matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
+endif
+
+" eRuby Config {{{1
 if exists('main_syntax') && main_syntax == 'eruby'
   let b:ruby_no_expensive = 1
 end
 
+" Module, Class, Method and Alias Declarations {{{1
 syn match  rubyAliasDeclaration    "[^[:space:];#.()]\+" contained contains=rubySymbol,rubyGlobalVariable,rubyPredefinedVariable nextgroup=rubyAliasDeclaration2 skipwhite
 syn match  rubyAliasDeclaration2   "[^[:space:];#.()]\+" contained contains=rubySymbol,rubyGlobalVariable,rubyPredefinedVariable
 syn match  rubyMethodDeclaration   "[^[:space:];#(]\+"	 contained contains=rubyConstant,rubyBoolean,rubyPseudoVariable,rubyInstanceVariable,rubyClassVariable,rubyGlobalVariable
 syn match  rubyClassDeclaration    "[^[:space:];#<]\+"	 contained contains=rubyConstant,rubyOperator
 syn match  rubyModuleDeclaration   "[^[:space:];#<]\+"	 contained contains=rubyConstant,rubyOperator
 syn match  rubyFunction "\<[_[:alpha:]][_[:alnum:]]*[?!=]\=[[:alnum:]_.:?!=]\@!" contained containedin=rubyMethodDeclaration
-syn match  rubyFunction "\%(\s\|^\)\@<=[_[:alpha:]][_[:alnum:]]*[?!=]\=\%(\s\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2
+syn match  rubyFunction "\%(\s\|^\)\@1<=[_[:alpha:]][_[:alnum:]]*[?!=]\=\%(\s\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2
-syn match  rubyFunction "\%([[:space:].]\|^\)\@<=\%(\[\]=\=\|\*\*\|[-+!~]@\=\|[*/%|&^~]\|<<\|>>\|[<>]=\=\|<=>\|===\|[=!]=\|[=!]\~\|!\|`\)\%([[:space:];#(]\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration
+syn match  rubyFunction "\%([[:space:].]\|^\)\@2<=\%(\[\]=\=\|\*\*\|[-+!~]@\=\|[*/%|&^~]\|<<\|>>\|[<>]=\=\|<=>\|===\|[=!]=\|[=!]\~\|!\|`\)\%([[:space:];#(]\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration
 
 syn cluster rubyDeclaration contains=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration,rubyModuleDeclaration,rubyClassDeclaration,rubyFunction,rubyBlockParameter
 
-" Keywords
+" Keywords {{{1
 " Note: the following keywords have already been defined:
 " begin case class def do end for if module unless until while
 syn match   rubyControl	       "\<\%(and\|break\|in\|next\|not\|or\|redo\|rescue\|retry\|return\)\>[?!]\@!"
@@ -219,8 +327,9 @@ syn match   rubyBoolean	       "\<\%(true\|false\)\>[?!]\@!"
 syn match   rubyPseudoVariable "\<\%(nil\|self\|__ENCODING__\|__dir__\|__FILE__\|__LINE__\|__callee__\|__method__\)\>[?!]\@!" " TODO: reorganise
 syn match   rubyBeginEnd       "\<\%(BEGIN\|END\)\>[?!]\@!"
 
-" Expensive Mode - match 'end' with the appropriate opening keyword for syntax
+" Expensive Mode {{{1
-" based folding and special highlighting of module/class/method definitions
+" Match 'end' with the appropriate opening keyword for syntax based folding
+" and special highlighting of module/class/method definitions
 if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
   syn match  rubyDefine "\<alias\>"  nextgroup=rubyAliasDeclaration  skipwhite skipnl
   syn match  rubyDefine "\<def\>"    nextgroup=rubyMethodDeclaration skipwhite skipnl
@@ -228,23 +337,66 @@ if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
   syn match  rubyClass	"\<class\>"  nextgroup=rubyClassDeclaration  skipwhite skipnl
   syn match  rubyModule "\<module\>" nextgroup=rubyModuleDeclaration skipwhite skipnl
 
+  if s:foldable('def')
     syn region rubyMethodBlock start="\<def\>"	matchgroup=rubyDefine end="\%(\<def\_s\+\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyMethodBlock start="\<def\>"	matchgroup=rubyDefine end="\%(\<def\_s\+\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
+
+  if s:foldable('class')
     syn region rubyBlock start="\<class\>"	matchgroup=rubyClass end="\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyBlock start="\<class\>"	matchgroup=rubyClass end="\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
+
+  if s:foldable('module')
     syn region rubyBlock start="\<module\>" matchgroup=rubyModule end="\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyBlock start="\<module\>" matchgroup=rubyModule end="\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
 
   " modifiers
-  syn match rubyConditionalModifier "\<\%(if\|unless\)\>"    display
+  syn match rubyLineContinuation    "\\$" nextgroup=rubyConditionalModifier,rubyRepeatModifier skipwhite skipnl
-  syn match rubyRepeatModifier	     "\<\%(while\|until\)\>" display
+  syn match rubyConditionalModifier "\<\%(if\|unless\)\>"
+  syn match rubyRepeatModifier	    "\<\%(while\|until\)\>"
 
+  if s:foldable('do')
     syn region rubyDoBlock matchgroup=rubyControl start="\<do\>" end="\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyDoBlock matchgroup=rubyControl start="\<do\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
+
   " curly bracket block or hash literal
+  if s:foldable('{')
     syn region rubyCurlyBlock matchgroup=rubyCurlyBlockDelimiter start="{" end="}" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyCurlyBlock matchgroup=rubyCurlyBlockDelimiter start="{" end="}" contains=ALLBUT,@rubyNotTop
+  endif
+
+  if s:foldable('[')
     syn region rubyArrayLiteral	matchgroup=rubyArrayDelimiter start="\%(\w\|[\]})]\)\@<!\[" end="]" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyArrayLiteral	matchgroup=rubyArrayDelimiter start="\%(\w\|[\]})]\)\@<!\[" end="]" contains=ALLBUT,@rubyNotTop
+  endif
 
   " statements without 'do'
+  if s:foldable('begin')
     syn region rubyBlockExpression matchgroup=rubyControl start="\<begin\>" end="\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyBlockExpression matchgroup=rubyControl start="\<begin\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
+
+  if s:foldable('case')
     syn region rubyCaseExpression matchgroup=rubyConditional start="\<case\>" end="\<end\>" contains=ALLBUT,@rubyNotTop fold
-  syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*%&^|+=-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![?!]\)\s*\)\@<=\%(\\\n\s*\)\@<!\%(if\|unless\)\>" end="\%(\%(\%(\.\@<!\.\)\|::\)\s*\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyCaseExpression matchgroup=rubyConditional start="\<case\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
+
+  if s:foldable('if')
+    syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*%&^|+=-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![?!]\)\s*\)\@<=\%(if\|unless\)\>" end="\%(\%(\%(\.\@1<!\.\)\|::\)\s*\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop fold
+  else
+    syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*%&^|+=-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![?!]\)\s*\)\@<=\%(if\|unless\)\>" end="\%(\%(\%(\.\@1<!\.\)\|::\)\s*\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop
+  endif
 
   syn match rubyConditional "\<\%(then\|else\|when\)\>[?!]\@!"	contained containedin=rubyCaseExpression
   syn match rubyConditional "\<\%(then\|else\|elsif\)\>[?!]\@!" contained containedin=rubyConditionalExpression
@@ -254,7 +406,12 @@ if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
 
   " statements with optional 'do'
   syn region rubyOptionalDoLine   matchgroup=rubyRepeat start="\<for\>[?!]\@!" start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![!=?]\)\s*\)\@<=\<\%(until\|while\)\>" matchgroup=rubyOptionalDo end="\%(\<do\>\)" end="\ze\%(;\|$\)" oneline contains=ALLBUT,@rubyNotTop
+
+  if s:foldable('for')
     syn region rubyRepeatExpression start="\<for\>[?!]\@!" start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![!=?]\)\s*\)\@<=\<\%(until\|while\)\>" matchgroup=rubyRepeat end="\<end\>" contains=ALLBUT,@rubyNotTop nextgroup=rubyOptionalDoLine fold
+  else
+    syn region rubyRepeatExpression start="\<for\>[?!]\@!" start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![!=?]\)\s*\)\@<=\<\%(until\|while\)\>" matchgroup=rubyRepeat end="\<end\>" contains=ALLBUT,@rubyNotTop nextgroup=rubyOptionalDoLine
+  endif
 
   if !exists("ruby_minlines")
     let ruby_minlines = 500
@@ -269,7 +426,7 @@ else
   syn match rubyKeyword "\<\%(alias\|undef\)\>[?!]\@!"
 endif
 
-" Special Methods
+" Special Methods {{{1
 if !exists("ruby_no_special_methods")
   syn keyword rubyAccess    public protected private public_class_method private_class_method public_constant private_constant module_function
   " attr is a common variable name
@@ -284,41 +441,36 @@ if !exists("ruby_no_special_methods")
   syn keyword rubyKeyword   callcc caller lambda proc
 endif
 
-" Comments and Documentation
+" Comments and Documentation {{{1
 syn match   rubySharpBang "\%^#!.*" display
 syn keyword rubyTodo	  FIXME NOTE TODO OPTIMIZE HACK REVIEW XXX todo contained
 syn match   rubyComment   "#.*" contains=rubySharpBang,rubySpaceError,rubyTodo,@Spell
-if !exists("ruby_no_comment_fold")
+if !exists("ruby_no_comment_fold") && s:foldable('#')
   syn region rubyMultilineComment start="^\s*#.*\n\%(^\s*#\)\@=" end="^\s*#.*\n\%(^\s*#\)\@!" contains=rubyComment transparent fold keepend
   syn region rubyDocumentation	  start="^=begin\ze\%(\s.*\)\=$" end="^=end\%(\s.*\)\=$" contains=rubySpaceError,rubyTodo,@Spell fold
 else
   syn region rubyDocumentation	  start="^=begin\s*$" end="^=end\s*$" contains=rubySpaceError,rubyTodo,@Spell
 endif
 
+" Keyword Nobbling {{{1
 " Note: this is a hack to prevent 'keywords' being highlighted as such when called as methods with an explicit receiver
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(alias\|and\|begin\|break\|case\|class\|def\|defined\|do\|else\)\>"		  transparent contains=NONE
+syn match rubyKeywordAsMethod "\%(\%(\.\@1<!\.\)\|::\)\_s*\%([_[:lower:]][_[:alnum:]]*\|\<\%(BEGIN\|END\)\>\)" transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(elsif\|end\|ensure\|false\|for\|if\|in\|module\|next\|nil\)\>"		  transparent contains=NONE
+syn match rubyKeywordAsMethod "\(defined?\|exit!\)\@!\<[_[:lower:]][_[:alnum:]]*[?!]"			       transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(not\|or\|redo\|refine\|rescue\|retry\|return\|self\|super\|then\|true\)\>"		  transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(undef\|unless\|until\|when\|while\|yield\|BEGIN\|END\|__FILE__\|__LINE__\)\>" transparent contains=NONE
 
-syn match rubyKeywordAsMethod "\<\%(alias\|begin\|case\|class\|def\|do\|end\)[?!]" transparent contains=NONE
+" More Symbols {{{1
-syn match rubyKeywordAsMethod "\<\%(if\|module\|refine\|undef\|unless\|until\|while\)[?!]" transparent contains=NONE
+syn match  rubySymbol		"\%([{(,]\_s*\)\zs\l\w*[!?]\=::\@!"he=e-1
-
+syn match  rubySymbol		"[]})\"':]\@1<!\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],]\@="he=e-1
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(abort\|at_exit\|attr\|attr_accessor\|attr_reader\)\>"	transparent contains=NONE
+syn match  rubySymbol		"\%([{(,]\_s*\)\zs[[:space:],{]\l\w*[!?]\=::\@!"hs=s+1,he=e-1
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(attr_writer\|autoload\|callcc\|catch\|caller\)\>"		transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(eval\|class_eval\|instance_eval\|module_eval\|exit\)\>"	transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(extend\|fail\|fork\|include\|lambda\)\>"			transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(load\|loop\|prepend\|private\|proc\|protected\)\>"		transparent contains=NONE
-syn match rubyKeywordAsMethod "\%(\%(\.\@<!\.\)\|::\)\_s*\%(public\|require\|require_relative\|raise\|throw\|trap\|using\)\>"	transparent contains=NONE
-
-syn match  rubySymbol		"\%([{(,]\_s*\)\@<=\l\w*[!?]\=::\@!"he=e-1
-syn match  rubySymbol		"[]})\"':]\@<!\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],]\@="he=e-1
-syn match  rubySymbol		"\%([{(,]\_s*\)\@<=[[:space:],{]\l\w*[!?]\=::\@!"hs=s+1,he=e-1
 syn match  rubySymbol		"[[:space:],{(]\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],]\@="hs=s+1,he=e-1
 
-" __END__ Directive
+" __END__ Directive {{{1
+if s:foldable('__END__')
   syn region rubyData matchgroup=rubyDataDirective start="^__END__$" end="\%$" fold
+else
+  syn region rubyData matchgroup=rubyDataDirective start="^__END__$" end="\%$"
+endif
 
+" Default Highlighting {{{1
 hi def link rubyClass			rubyDefine
 hi def link rubyModule			rubyDefine
 hi def link rubyMethodExceptional	rubyDefine
@@ -389,8 +541,9 @@ hi def link rubyInvalidVariable		Error
 hi def link rubyError			Error
 hi def link rubySpaceError		rubyError
 
+" Postscript {{{1
 let b:current_syntax = "ruby"
 
-" vim: nowrap sw=2 sts=2 ts=8 noet:
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
 
 endif

syntax/scala.vim

@@ -132,7 +132,7 @@ hi link scalaKeywordModifier Function
 syn keyword scalaSpecial this true false ne eq
 syn keyword scalaSpecial new nextgroup=scalaInstanceDeclaration skipwhite
 syn match scalaSpecial "\%(=>\|⇒\|<-\|←\|->\|→\)"
-syn match scalaSpecial /`[^`]*`/  " Backtick literals
+syn match scalaSpecial /`[^`]\+`/  " Backtick literals
 hi link scalaSpecial PreProc
 
 syn keyword scalaExternal package import
@@ -188,8 +188,8 @@ hi link scalaTypeAnnotationParameter Function
 syn match scalaShebang "\%^#!.*" display
 syn region scalaMultilineComment start="/\*" end="\*/" contains=scalaMultilineComment,scalaDocLinks,scalaParameterAnnotation,scalaCommentAnnotation,scalaTodo,scalaCommentCodeBlock,@Spell keepend fold
 syn match scalaCommentAnnotation "@[_A-Za-z0-9$]\+" contained
-syn match scalaParameterAnnotation "@param" nextgroup=scalaParamAnnotationValue skipwhite contained
+syn match scalaParameterAnnotation "\%(@tparam\|@param\|@see\)" nextgroup=scalaParamAnnotationValue skipwhite contained
-syn match scalaParamAnnotationValue /[`_A-Za-z0-9$]\+/ contained
+syn match scalaParamAnnotationValue /[.`_A-Za-z0-9$]\+/ contained
 syn region scalaDocLinks start="\[\[" end="\]\]" contained
 syn region scalaCommentCodeBlock matchgroup=Keyword start="{{{" end="}}}" contained
 syn match scalaTodo "\vTODO|FIXME|XXX" contained

syntax/slim.vim

@@ -68,6 +68,12 @@ syn region slimInterpolation matchgroup=slimInterpolationDelimiter start="#{" en
 syn region slimInterpolation matchgroup=slimInterpolationDelimiter start="#{{" end="}}" contains=@hamlRubyTop containedin=javascriptStringS,javascriptStringD,slimWrappedAttrs
 syn match  slimInterpolationEscape "\\\@<!\%(\\\\\)*\\\%(\\\ze#{\|#\ze{\)"
 
+syn region slimPlainFilter      matchgroup=slimFilter start="^\z(\s*\)\%(rdoc\|textile\|markdown\|wiki\):\s*$" end="^\%(\z1 \| *$\)\@!"
+syn region slimJavascriptFilter matchgroup=slimFilter start="^\z(\s*\)javascript:\s*$" end="^\%(\z1 \| *$\)\@!" contains=@htmlJavaScript,slimInterpolation keepend
+syn region slimCoffeeFilter matchgroup=slimFilter start="^\z(\s*\)coffee:\s*$" end="^\%(\z1 \| *$\)\@!" contains=@coffeeAll,slimInterpolation keepend
+syn region slimCSSFilter matchgroup=slimFilter start="^\z(\s*\)css:\s*$" end="^\%(\z1 \| *$\)\@!" contains=@htmlCss,slimInterpolation keepend
+syn region slimSassFilter matchgroup=slimFilter start="^\z(\s*\)sass:\s*$" end="^\%(\z1 \| *$\)\@!" contains=@hamlSassTop
+
 syn region slimRuby matchgroup=slimRubyOutputChar start="\s*[=]\==[']\=" skip="\%\(,\s*\|\\\)$" end="$" contained contains=@slimRubyTop keepend
 syn region slimRuby matchgroup=slimRubyChar       start="\s*-"           skip="\%\(,\s*\|\\\)$" end="$" contained contains=@slimRubyTop keepend
 
@@ -100,6 +106,7 @@ hi def link slimTodo                      Todo
 hi def link slimWrappedAttrValueDelimiter Delimiter
 hi def link slimWrappedAttrsDelimiter     Delimiter
 hi def link slimInlineTagChar             Delimiter
+hi def link slimFilter                    PreProc
 
 let b:current_syntax = "slim"
 

syntax/tmux.vim

@@ -33,15 +33,16 @@ syn keyword tmuxAction	any current none
 syn keyword tmuxBoolean	off on
 
 syn keyword tmuxCmds
-	\ attach[-session]
+	\ attach
-	\ bind[-key]
+	\ attach-session
+	\ bind
+	\ bind-key
 	\ break-pane
 	\ breakp
 	\ capture-pane
 	\ capturep
 	\ choose-buffer
 	\ choose-client
-	\ choose-list
 	\ choose-session
 	\ choose-tree
 	\ choose-window
@@ -49,124 +50,149 @@ syn keyword tmuxCmds
 	\ clearhist
 	\ clock-mode
 	\ command-prompt
-	\ confirm[-before]
+	\ confirm
+	\ confirm-before
 	\ copy-mode
 	\ delete-buffer
 	\ deleteb
-	\ detach[-client]
+	\ detach
-	\ display[-message]
+	\ detach-client
+	\ display
+	\ display-message
 	\ display-panes
 	\ displayp
 	\ find-window
 	\ findw
-	\ has[-session]
+	\ has
-	\ if[-shell]
+	\ has-session
+	\ if
+	\ if-shell
+	\ info
 	\ join-pane
 	\ joinp
 	\ kill-pane
-	\ killp
 	\ kill-server
 	\ kill-session
 	\ kill-window
+	\ killp
 	\ killw
+	\ last
 	\ last-pane
+	\ last-window
 	\ lastp
-	\ last[-window]
 	\ link-window
 	\ linkw
 	\ list-buffers
-	\ lsb
 	\ list-clients
-	\ lsc
 	\ list-commands
-	\ lscm
 	\ list-keys
-	\ lsk
 	\ list-panes
-	\ lsp
 	\ list-sessions
-	\ ls
 	\ list-windows
-	\ lsw
 	\ load-buffer
 	\ loadb
+	\ lock
 	\ lock-client
-	\ lockc
+	\ lock-server
-	\ lock[-server]
 	\ lock-session
+	\ lockc
 	\ locks
+	\ ls
+	\ lsb
+	\ lsc
+	\ lscm
+	\ lsk
+	\ lsp
+	\ lsw
 	\ move-pane
-	\ movep
 	\ move-window
+	\ movep
 	\ movew
-	\ new[-session]
+	\ new
+	\ new-session
+	\ new-window
+	\ neww
+	\ next
 	\ next-layout
+	\ next-window
 	\ nextl
-	\ next[-window]
 	\ paste-buffer
 	\ pasteb
+	\ path
 	\ pipe-pane
 	\ pipep
+	\ prev
 	\ previous-layout
+	\ previous-window
 	\ prevl
-	\ prev[ious-window]
+	\ refresh
-	\ refresh[-client]
+	\ refresh-client
-	\ rename[-session]
+	\ rename
+	\ rename-session
 	\ rename-window
 	\ renamew
 	\ resize-pane
 	\ resizep
 	\ respawn-pane
-	\ respawnp
 	\ respawn-window
+	\ respawnp
 	\ respawnw
 	\ rotate-window
 	\ rotatew
-	\ run[-shell]
+	\ run
+	\ run-shell
 	\ save-buffer
 	\ saveb
 	\ select-layout
-	\ selectl
 	\ select-pane
-	\ selectp
 	\ select-window
+	\ selectl
+	\ selectp
 	\ selectw
-	\ send[-keys]
+	\ send
+	\ send-keys
 	\ send-prefix
 	\ server-info
-	\ info
+	\ set
 	\ set-buffer
-	\ setb
 	\ set-environment
-	\ setenv
+	\ set-hook
-	\ set[-option]
+	\ set-option
 	\ set-window-option
+	\ setb
+	\ setenv
 	\ setw
+	\ show
 	\ show-buffer
-	\ showb
 	\ show-environment
-	\ showenv
+	\ show-hooks
 	\ show-messages
-	\ showmsgs
+	\ show-options
-	\ show[-options]
 	\ show-window-options
+	\ showb
+	\ showenv
+	\ showmsgs
 	\ showw
-	\ source[-file]
+	\ source
+	\ source-file
 	\ split-window
 	\ splitw
-	\ start[-server]
+	\ start
+	\ start-server
 	\ suspend-client
 	\ suspendc
 	\ swap-pane
-	\ swapp
 	\ swap-window
+	\ swapp
 	\ swapw
 	\ switch-client
 	\ switchc
-	\ unbind[-key]
+	\ unbind
+	\ unbind-key
 	\ unlink-window
 	\ unlinkw
-	\ wait[-for]
+	\ wait
+	\ wait-for
 
 syn keyword tmuxOptsSet
 	\ assume-paste-time
@@ -186,19 +212,14 @@ syn keyword tmuxOptsSet
 	\ escape-time
 	\ exit-unattached
 	\ focus-events
+	\ history-file
 	\ history-limit
 	\ lock-after-time
 	\ lock-command
-	\ lock-server
 	\ message-command-style
 	\ message-limit
 	\ message-style
-	\ mouse-resize-pane
+	\ mouse
-	\ mouse-select-pane
-	\ mouse-select-window
-	\ mouse-utf8
-	\ pane-active-border-style
-	\ pane-border-style
 	\ prefix
 	\ prefix2
 	\ quiet
@@ -218,8 +239,8 @@ syn keyword tmuxOptsSet
 	\ status-position
 	\ status-right
 	\ status-right-length
-	\ status-utf8
+	\ status-right-style
-	\ staus-right-style
+	\ status-style
 	\ terminal-overrides
 	\ update-environment
 	\ visual-activity
@@ -232,8 +253,7 @@ syn keyword tmuxOptsSetw
 	\ allow-rename
 	\ alternate-screen
 	\ automatic-rename
-	\ c0-change-interval
+	\ automatic-rename-format
-	\ c0-change-trigger
 	\ clock-mode-colour
 	\ clock-mode-style
 	\ force-height
@@ -241,16 +261,17 @@ syn keyword tmuxOptsSetw
 	\ main-pane-height
 	\ main-pane-width
 	\ mode-keys
-	\ mode-mouse
 	\ mode-style
 	\ monitor-activity
 	\ monitor-silence
 	\ other-pane-height
 	\ other-pane-width
+	\ pane-active-border-style
 	\ pane-base-index
+	\ pane-border-style
 	\ remain-on-exit
 	\ synchronize-panes
-	\ utf8
+	\ window-active-style
 	\ window-status-activity-style
 	\ window-status-bell-style
 	\ window-status-current-format
@@ -259,6 +280,7 @@ syn keyword tmuxOptsSetw
 	\ window-status-last-style
 	\ window-status-separator
 	\ window-status-style
+	\ window-style
 	\ wrap-search
 	\ xterm-keys
 
@@ -270,7 +292,9 @@ syn match tmuxOptions		/\s-\a\+/		display
 syn match tmuxVariable		/\w\+=/			display
 syn match tmuxVariableExpansion	/\${\=\w\+}\=/		display
 
-syn region tmuxComment	start=/#/ end=/$/ contains=tmuxTodo display oneline
+" Comments can span multiple lines, when the newline is escaped
+" (with a single) backslash at the end.
+syn region tmuxComment  start=/#/ skip=/\\\@<!\\$/ end=/$/ contains=tmuxTodo
 syn region tmuxString	start=/"/ end=/"/ display oneline
 syn region tmuxString	start=/'/ end=/'/ display oneline
 

syntax/typescript.vim

@@ -117,7 +117,7 @@ syntax keyword typescriptBranch break continue yield await
 syntax keyword typescriptLabel case default async
 syntax keyword typescriptStatement return with
 
-syntax keyword typescriptGlobalObjects Array Boolean Date Function Infinity Math Number NaN Object Packages RegExp String netscape
+syntax keyword typescriptGlobalObjects Array Boolean Date Function Infinity Math Number NaN Object Packages RegExp String Symbol netscape
 
 syntax keyword typescriptExceptions try catch throw finally Error EvalError RangeError ReferenceError SyntaxError TypeError URIError
 
@@ -131,7 +131,7 @@ syntax keyword typescriptReserved constructor declare as interface module abstra
   syn match typescriptParameters "([a-zA-Z0-9_?.$][\w?.$]*)\s*:\s*([a-zA-Z0-9_?.$][\w?.$]*)" contained skipwhite
 "}}}
 " DOM2 Objects"{{{
-  syntax keyword typescriptType DOMImplementation DocumentFragment Node NodeList NamedNodeMap CharacterData Attr Element Text Comment CDATASection DocumentType Notation Entity EntityReference ProcessingInstruction void any string boolean number
+  syntax keyword typescriptType DOMImplementation DocumentFragment Node NodeList NamedNodeMap CharacterData Attr Element Text Comment CDATASection DocumentType Notation Entity EntityReference ProcessingInstruction void any string boolean number symbol
   syntax keyword typescriptExceptions DOMException
 "}}}
 " DOM2 CONSTANT"{{{

syntax/vimgo.vim

@@ -12,4 +12,6 @@ syn region  goTitle start="\%1l" end=":"
 hi def link goInterface Type
 hi def link goTitle Label
 
+" vim: sw=2 ts=2 et
+
 endif