Update README.md

Fix parenthesis missing, thus logo was not showing up

.gitattributes

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-.gitignore export-ignore
-.gitattributes export-ignore
-build export-ignore
-README.md export-ignore

.github/ISSUE_TEMPLATE/add-language.md

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

.github/ISSUE_TEMPLATE/bug-report.md

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+---
+name: Bug report
+about: Report vim-polyglot bug
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+<!-- Vim-polyglot is not responsible for bugs of plugins it uses. Please report only bugs that happen when plugin is used as part of vim-polyglot and doesn't happen when just install the plugin -->
+
+**Does this bug happen when you install plugin without vim-polyglot?**
+
+**Describe the bug:**
+
+**To Reproduce:**

.github/workflows/test.yml

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

.gitignore

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 /tmp
+!*ctags*
+tags

Makefile

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+.PHONY: build test dev
+
+build:
+	@ scripts/build
+
+test:
+	@ scripts/test
+
+dev:
+	@ find scripts autoload/polyglot ftdetect tests . -type f -maxdepth 1 | DEV=1 entr bash -c 'make'

README.md

@@ -1,67 +1,299 @@
-# vim-polyglot
+![vim-polyglot](https://i.imgur.com/9RxQK6k.png)
 
 A collection of language packs for Vim.
 
-One to rule them all, one to find them, one to bring them all and in the darkness bind them.
+> One to rule them all, one to find them, one to bring them all and in the darkness bind them.
 
-- It **won't affect your startup time**, as all files are loaded only on demand.
-- It **installs 40x faster** (unparallelized), as language packs are not submoduled, but merged.
-- It clones even faster as all unnecessary files are ignored (like enormous documentation from php support).
-- Best syntax and indentation support. If someone releases better language pack, it will be replaced here.
-- No support for esoteric languages (vim-polyglot supports modern ones like `slim` though).
+- It **won't affect your startup time**, as scripts are loaded only on demand\*.
+- It **installs and updates 120+ times faster** than the <!--Package Count-->598<!--/Package Count--> packages it consists of.
+- It is also more secure (scripts loaded for every filetype are generated by vim-polyglot)
+- Best syntax and indentation support (no other features). Hand-selected language packs.
+- Automatically detects indentation (includes performance-optimized version of [vim-sleuth](https://github.com/tpope/vim-sleuth), can be disabled)
+
+\*To be completely honest, optimized `ftdetect` script takes around `10ms` to load.
 
 ## Installation
 
-1. Install pathogen, Vundle or NeoBundle package manager.
+1. Install [Pathogen](https://github.com/tpope/vim-pathogen), [Vundle](https://github.com/VundleVim/Vundle.vim), [NeoBundle](https://github.com/Shougo/neobundle.vim), or [Plug](https://github.com/junegunn/vim-plug) package manager for Vim.
 2. Use this repository as submodule or package.
 
+For example when using [Plug](https://github.com/junegunn/vim-plug) (which I recommend):
+
+```vim
+set nocompatible
+
+call plug#begin()
+
+Plug 'sheerun/vim-polyglot'
+
+call plug#end()
+```
+
 Optionally download one of the [releases](https://github.com/sheerun/vim-polyglot/releases) and unpack it directly under `~/.vim` directory.
 
+You can also use Vim 8 built-in package manager:
+
+```
+git clone --depth 1 https://github.com/sheerun/vim-polyglot ~/.vim/pack/plugins/start/vim-polyglot
+```
+
 ## Language packs
 
-- [arduino](https://github.com/sudar/vim-arduino-syntax)
-- [bundler](https://github.com/tpope/vim-bundler)
-- [clojure](https://github.com/guns/vim-clojure-static)
-- [coffee-script](https://github.com/kchmck/vim-coffee-script)
-- [csv](https://github.com/chrisbra/csv.vim)
-- [cucumber](https://github.com/tpope/vim-cucumber)
-- [elixir](https://github.com/elixir-lang/vim-elixir)
-- [erlang](https://github.com/jimenezrick/vimerl)
-- [git](https://github.com/tpope/vim-git)
-- [haml](https://github.com/tpope/vim-haml)
-- [handlebars](https://github.com/nono/vim-handlebars)
-- [hasksyn](https://github.com/travitch/hasksyn)
-- [javascript](https://github.com/pangloss/vim-javascript)
-- [json](https://github.com/leshill/vim-json)
-- [jst](https://github.com/briancollins/vim-jst)
-- [less](https://github.com/groenewege/vim-less)
-- [markdown](https://github.com/tpope/vim-markdown)
-- [nginx](https://github.com/mutewinter/nginx.vim)
-- [ocaml](https://github.com/jrk/vim-ocaml)
-- [octave](https://github.com/vim-scripts/octave.vim--)
-- [php](https://github.com/spf13/PIV)
-- [puppet](https://github.com/ajf/puppet-vim)
-- [python](https://github.com/vim-scripts/python.vim--Vasiliev)
-- [rspec](https://github.com/skwp/vim-rspec)
-- [ruby](https://github.com/vim-ruby/vim-ruby)
-- [sbt](https://github.com/derekwyatt/vim-sbt)
-- [scala](https://github.com/derekwyatt/vim-scala)
-- [scss-syntax](https://github.com/cakebaker/scss-syntax.vim)
-- [slim](https://github.com/slim-template/vim-slim)
-- [stylus](https://github.com/wavded/vim-stylus)
-- [textile](https://github.com/timcharper/textile.vim)
-- [tmux](https://github.com/acustodioo/vim-tmux)
-- [tomdoc](https://github.com/mutewinter/tomdoc.vim)
-- [twig](https://github.com/beyondwords/vim-twig)
-- [vim-golang](https://github.com/jnwhiteh/vim-golang)
-- [xls](https://github.com/vim-scripts/XSLT-syntax) 
+On top of all language packs from [vim repository](https://github.com/vim/vim/tree/master/runtime/syntax), vim-polyglot includes:
+
+<!--Language Packs-->
+- [acpiasl](https://github.com/martinlroth/vim-acpi-asl) (Syntax highlighting for asl and dsl files)
+- [ansible](https://github.com/pearofducks/ansible-vim)
+- [apiblueprint](https://github.com/kylef/apiblueprint.vim) (API Blueprint syntax highlighting for apib files)
+- [applescript](https://github.com/mityu/vim-applescript) (AppleScript syntax highlighting for applescript and scpt files)
+- [arduino](https://github.com/sudar/vim-arduino-syntax) (Processing syntax highlighting for pde and ino files)
+- [asciidoc](https://github.com/asciidoc/vim-asciidoc) (AsciiDoc syntax highlighting for asciidoc, adoc and asc files)
+- [autohotkey](https://github.com/hnamikaw/vim-autohotkey) (AutoHotkey syntax highlighting for ahk and ahkl files)
+- [bicep](https://github.com/carlsmedstad/vim-bicep) (Syntax highlighting for bicep files)
+- [blade](https://github.com/jwalton512/vim-blade) (Blade syntax highlighting for blade and blade.php files)
+- [brewfile](https://github.com/bfontaine/Brewfile.vim)
+- [c/c++](https://github.com/vim-jp/vim-cpp) (C++ and C syntax highlighting for cpp, c++, cc, cp, cxx and 18 more files)
+- [caddyfile](https://github.com/isobit/vim-caddyfile)
+- [carp](https://github.com/hellerve/carp-vim) (Syntax highlighting for carp files)
+- [cjsx](https://github.com/mtscout6/vim-cjsx)
+- [clojure](https://github.com/clojure-vim/clojure.vim) (Clojure syntax highlighting for clj, bb, boot, cl2, cljc and 6 more files)
+- [cmake](https://github.com/pboettch/vim-cmake-syntax) (CMake syntax highlighting for cmake and cmake.in files)
+- [coffee-script](https://github.com/kchmck/vim-coffee-script) (CoffeeScript and Literate CoffeeScript syntax highlighting for coffee, cake, cjsx, iced, coffeekup, cson, litcoffee and coffee.md files)
+- [cpp-modern](https://github.com/bfrg/vim-cpp-modern)
+- [cql](https://github.com/elubow/cql-vim) (Syntax highlighting for cql files)
+- [cryptol](https://github.com/victoredwardocallaghan/cryptol.vim) (Syntax highlighting for cry, cyl, lcry and lcyl files)
+- [crystal](https://github.com/rhysd/vim-crystal) (Crystal and HTML+ECR syntax highlighting for cr and ecr files)
+- [csv](https://github.com/chrisbra/csv.vim) (CSV syntax highlighting for csv, tsv and tab files)
+- [cucumber](https://github.com/tpope/vim-cucumber) (Gherkin syntax highlighting for feature and story files)
+- [cue](https://github.com/mgrabovsky/vim-cuesheet) (Syntax highlighting for cue files)
+- [dart](https://github.com/dart-lang/dart-vim-plugin) (Dart syntax highlighting for dart and drt files)
+- [dhall](https://github.com/vmchale/dhall-vim) (Dhall syntax highlighting for dhall files)
+- [dlang](https://github.com/JesseKPhillips/d.vim) (D syntax highlighting for d, di, lst, dd, ddoc and sdl files)
+- [docker-compose](https://github.com/ekalinin/Dockerfile.vim)
+- [elixir](https://github.com/elixir-lang/vim-elixir) (Elixir and HTML+EEX syntax highlighting for ex, exs, eex, html.heex, html.leex and leex files)
+- [elm](https://github.com/andys8/vim-elm-syntax) (Elm syntax highlighting for elm files)
+- [emberscript](https://github.com/yalesov/vim-ember-script) (EmberScript syntax highlighting for em and emberscript files)
+- [emblem](https://github.com/yalesov/vim-emblem) (Syntax highlighting for emblem and em files)
+- [erlang](https://github.com/vim-erlang/vim-erlang-runtime) (Erlang syntax highlighting for erl, app.src, es, escript, hrl, xrl, yrl, app and yaws files)
+- [fennel](https://github.com/bakpakin/fennel.vim) (Syntax highlighting for fnl files)
+- [ferm](https://github.com/vim-scripts/ferm.vim) (Syntax highlighting for ferm files)
+- [fish](https://github.com/blankname/vim-fish) (fish syntax highlighting for fish files)
+- [flatbuffers](https://github.com/dcharbon/vim-flatbuffers) (Syntax highlighting for fbs files)
+- [fsharp](https://github.com/ionide/Ionide-vim) (F# syntax highlighting for fs, fsi and fsx files)
+- [git](https://github.com/tpope/vim-git) (Git Config syntax highlighting for gitconfig files)
+- [gitignore](https://github.com/SirJson/fzf-gitignore)
+- [gleam](https://github.com/gleam-lang/gleam.vim) (Syntax highlighting for gleam files)
+- [glsl](https://github.com/tikhomirov/vim-glsl) (GLSL syntax highlighting for glsl, fp, frag, frg, fs and 18 more files)
+- [gmpl](https://github.com/maelvalais/gmpl.vim) (Syntax highlighting for mod files)
+- [gnuplot](https://github.com/vim-scripts/gnuplot-syntax-highlighting) (Gnuplot syntax highlighting for gp, gnu, gnuplot, p, plot, plt and gpi files)
+- [go](https://github.com/fatih/vim-go) (Go syntax highlighting for go and tmpl files)
+- [gradle](https://github.com/tfnico/vim-gradle)
+- [graphql](https://github.com/jparise/vim-graphql) (GraphQL syntax highlighting for graphql, gql and graphqls files)
+- [haml](https://github.com/tpope/vim-haml) (Haml syntax highlighting for haml, haml.deface, hamlc and hamlbars files)
+- [handlebars](https://github.com/mustache/vim-mustache-handlebars) (Mustache and Handlebars syntax highlighting for mustache, hogan, hulk, hjs, handlebars, hbs, hdbs and hb files)
+- [haproxy](https://github.com/CH-DanReif/haproxy.vim) (HAProxy syntax highlighting)
+- [haskell](https://github.com/neovimhaskell/haskell-vim) (Haskell syntax highlighting for hs, hs-boot, hsc, bpk and hsig files)
+- [haxe](https://github.com/jdonaldson/vaxe) (Haxe and HXML syntax highlighting for hx, hxsl, hxml and hss files)
+- [helm](https://github.com/towolf/vim-helm)
+- [help](https://github.com/neovim/neovim/tree/master/runtime)
+- [hive](https://github.com/zebradil/hive.vim) (HiveQL syntax highlighting for q, hql and ql files)
+- [hjson](https://github.com/hjson/vim-hjson) (Syntax highlighting for hjson files)
+- [html5](https://github.com/othree/html5.vim)
+- [icalendar](https://github.com/chutzpah/icalendar.vim) (Syntax highlighting for ics files)
+- [idris2](https://github.com/edwinb/idris2-vim) (Syntax highlighting for idr, ipkg and lidr files)
+- [idris](https://github.com/idris-hackers/idris-vim) (Idris syntax highlighting for idr and lidr files)
+- [ion](https://github.com/vmchale/ion-vim) (Syntax highlighting for ion files)
+- [javascript-sql](https://github.com/statico/vim-javascript-sql)
+- [javascript](https://github.com/pangloss/vim-javascript) (JavaScript syntax highlighting for js, bones, cjs, es, es6 and 20 more files)
+- [jenkins](https://github.com/martinda/Jenkinsfile-vim-syntax) (Syntax highlighting for jenkinsfile and Jenkinsfile files)
+- [jq](https://github.com/vito-c/jq.vim) (JSONiq syntax highlighting for jq files)
+- [json5](https://github.com/GutenYe/json5.vim) (JSON5 syntax highlighting for json5 files)
+- [json](https://github.com/elzr/vim-json) (JSON syntax highlighting for json, 4DForm, 4DProject, avsc, geojson and 15 more files)
+- [jsonc](https://github.com/neoclide/jsonc.vim) (Syntax highlighting for cjson and jsonc files)
+- [jsonnet](https://github.com/google/vim-jsonnet) (Jsonnet syntax highlighting for jsonnet and libsonnet files)
+- [jst](https://github.com/briancollins/vim-jst) (EJS syntax highlighting for ejs, ect, ejs.t and jst files)
+- [jsx](https://github.com/MaxMEllon/vim-jsx-pretty) (Syntax highlighting for jsx files)
+- [julia](https://github.com/JuliaEditorSupport/julia-vim) (Julia syntax highlighting for jl files)
+- [just](https://github.com/NoahTheDuke/vim-just) (Syntax highlighting for just files)
+- [kotlin](https://github.com/udalov/kotlin-vim) (Kotlin syntax highlighting for kt, ktm and kts files)
+- [ledger](https://github.com/ledger/vim-ledger) (Syntax highlighting for ldg, ledger and journal files)
+- [lilypond](https://github.com/anowlcalledjosh/vim-lilypond/tree/main) (LilyPond syntax highlighting for ly and ily files)
+- [livescript](https://github.com/gkz/vim-ls) (LiveScript syntax highlighting for ls files)
+- [llvm](https://github.com/rhysd/vim-llvm) (LLVM syntax highlighting for ll and td files)
+- [log](https://github.com/MTDL9/vim-log-highlighting) (Syntax highlighting for log and LOG files)
+- [lua](https://github.com/tbastos/vim-lua) (Lua syntax highlighting for lua, fcgi, nse, p8, rbxs, rockspec and wlua files)
+- [mako](https://github.com/sophacles/vim-bundle-mako) (Mako syntax highlighting for mako and mao files)
+- [markdown](https://github.com/plasticboy/vim-markdown) (Markdown syntax highlighting for md, livemd, markdown, mdown, mdwn and 6 more files)
+- [mathematica](https://github.com/voldikss/vim-mma) (Mathematica syntax highlighting for mathematica, cdf, m, ma, mt and 6 more files)
+- [mdx](https://github.com/jxnblk/vim-mdx-js) (Syntax highlighting for mdx files)
+- [mermaid](https://github.com/mracos/mermaid.vim/tree/main) (Syntax highlighting for mermaid, mm and mmd files)
+- [meson](https://github.com/mesonbuild/meson/tree/master/data/syntax-highlighting/vim) (Meson syntax highlighting for wrap files)
+- [mint](https://github.com/IrenejMarc/vim-mint) (Syntax highlighting for mint files)
+- [moonscript](https://github.com/leafo/moonscript-vim) (MoonScript syntax highlighting for moon files)
+- [nftables](https://github.com/nfnty/vim-nftables) (Syntax highlighting for nft files)
+- [nginx](https://github.com/chr4/nginx.vim) (Nginx syntax highlighting for nginx, nginxconf and vhost files)
+- [nim](https://github.com/zah/nim.vim) (Nim syntax highlighting for nim, nim.cfg, nimble, nimrod and nims files)
+- [nix](https://github.com/LnL7/vim-nix) (Nix syntax highlighting for nix files)
+- [objc](https://github.com/b4winckler/vim-objc) (Objective-C syntax highlighting for m and h files)
+- [ocaml](https://github.com/rgrinberg/vim-ocaml) (OCaml syntax highlighting for ml, eliom, eliomi, ml4, mli and 13 more files)
+- [octave](https://github.com/McSinyx/vim-octave) (Syntax highlighting for oct and m files)
+- [odin](https://github.com/Tetralux/odin.vim) (Odin syntax highlighting for odin files)
+- [opencl](https://github.com/petRUShka/vim-opencl) (OpenCL syntax highlighting for cl and opencl files)
+- [openscad](https://github.com/sirtaj/vim-openscad) (Syntax highlighting for scad files)
+- [org](https://github.com/axvr/org.vim) (Syntax highlighting for org files)
+- [perl](https://github.com/vim-perl/vim-perl) (Perl syntax highlighting for pl, al, cgi, fcgi, perl and 12 more files)
+- [pest](https://github.com/pest-parser/pest.vim) (Syntax highlighting for pest files)
+- [pgsql](https://github.com/lifepillar/pgsql.vim) (PLpgSQL syntax highlighting for pgsql files)
+- [php](https://github.com/StanAngeloff/php.vim) (PHP syntax highlighting for php, aw, ctp, fcgi, inc and 7 more files)
+- [plantuml](https://github.com/aklt/plantuml-syntax) (PlantUML syntax highlighting for puml, iuml, plantuml, uml and pu files)
+- [pony](https://github.com/jakwings/vim-pony) (Pony syntax highlighting for pony files)
+- [powershell](https://github.com/PProvost/vim-ps1) (PowerShell syntax highlighting for ps1, psd1, psm1, pssc and ps1xml files)
+- [protobuf](https://github.com/uarun/vim-protobuf) (Protocol Buffer syntax highlighting for proto files)
+- [pug](https://github.com/digitaltoad/vim-pug) (Pug syntax highlighting for jade and pug files)
+- [puppet](https://github.com/rodjek/vim-puppet) (Puppet syntax highlighting for pp and epp files)
+- [purescript](https://github.com/purescript-contrib/purescript-vim) (PureScript syntax highlighting for purs files)
+- [python-compiler](https://github.com/aliev/vim-compiler-python)
+- [python-indent](https://github.com/Vimjas/vim-python-pep8-indent)
+- [python](https://github.com/vim-python/python-syntax) (Python syntax highlighting for py, cgi, fcgi, gyp, gypi and 14 more files)
+- [qmake](https://github.com/artoj/qmake-syntax-vim) (QMake syntax highlighting for pro and pri files)
+- [qml](https://github.com/peterhoeg/vim-qml) (QML syntax highlighting for qml and qbs files)
+- [r-lang](https://github.com/vim-scripts/R.vim) (R syntax highlighting for r, rsx, s, S and rd files)
+- [racket](https://github.com/wlangstroth/vim-racket) (Racket syntax highlighting for rkt, rktd, rktl and scrbl files)
+- [ragel](https://github.com/jneen/ragel.vim) (Ragel syntax highlighting for rl files)
+- [raku](https://github.com/Raku/vim-raku) (Raku syntax highlighting for 6pl, 6pm, nqp, p6, p6l and 12 more files)
+- [raml](https://github.com/IN3D/vim-raml) (RAML syntax highlighting for raml files)
+- [razor](https://github.com/adamclerk/vim-razor) (HTML+Razor syntax highlighting for cshtml and razor files)
+- [reason](https://github.com/reasonml-editor/vim-reason-plus) (Reason syntax highlighting for re and rei files)
+- [requirements](https://github.com/raimon49/requirements.txt.vim) (Syntax highlighting for pip files)
+- [rspec](https://github.com/keith/rspec.vim)
+- [rst](https://github.com/marshallward/vim-restructuredtext) (reStructuredText syntax highlighting for rst, rest, rest.txt and rst.txt files)
+- [ruby](https://github.com/vim-ruby/vim-ruby) (Ruby and HTML+ERB syntax highlighting for rb, builder, eye, fcgi, gemspec and 26 more files)
+- [rust](https://github.com/rust-lang/rust.vim) (Rust syntax highlighting for rs and rs.in files)
+- [scala](https://github.com/derekwyatt/vim-scala) (Scala syntax highlighting for scala, kojo and sc files)
+- [scss](https://github.com/cakebaker/scss-syntax.vim) (SCSS syntax highlighting for scss files)
+- [sh](https://github.com/arzg/vim-sh) (Shell syntax highlighting for sh, bash, bats, cgi, command and 8 more files)
+- [slim](https://github.com/slim-template/vim-slim) (Slim syntax highlighting for slim files)
+- [slime](https://github.com/slime-lang/vim-slime-syntax) (Syntax highlighting for slime files)
+- [smt2](https://github.com/bohlender/vim-smt2) (SMT syntax highlighting for smt2 and smt files)
+- [solidity](https://github.com/TovarishFin/vim-solidity) (Solidity syntax highlighting for sol files)
+- [stylus](https://github.com/wavded/vim-stylus) (Stylus syntax highlighting for styl and stylus files)
+- [svelte](https://github.com/leafOfTree/vim-svelte-plugin) (Svelte syntax highlighting for svelte files)
+- [svg-indent](https://github.com/jasonshell/vim-svg-indent)
+- [svg](https://github.com/vim-scripts/svg.vim) (SVG syntax highlighting for svg files)
+- [sway](https://github.com/jamespeapen/swayconfig.vim) (Syntax highlighting for swayconfig and sway.config files)
+- [swift](https://github.com/keith/swift.vim) (Swift syntax highlighting for swift files)
+- [sxhkd](https://github.com/baskerville/vim-sxhkdrc) (Syntax highlighting for sxhkdrc files)
+- [systemd](https://github.com/wgwoods/vim-systemd-syntax) (Syntax highlighting for automount, dnssd, link, mount, netdev and 9 more files)
+- [terraform](https://github.com/hashivim/vim-terraform) (HCL syntax highlighting for tf, tfvars, hcl, nomad and workflow files)
+- [textile](https://github.com/timcharper/textile.vim) (Textile syntax highlighting for textile files)
+- [thrift](https://github.com/solarnz/thrift.vim) (Thrift syntax highlighting for thrift files)
+- [tmux](https://github.com/ericpruitt/tmux.vim/tree/master/vim)
+- [toml](https://github.com/cespare/vim-toml/tree/main) (TOML syntax highlighting for toml files)
+- [tptp](https://github.com/c-cube/vim-tptp) (Syntax highlighting for p, tptp and ax files)
+- [twig](https://github.com/lumiliet/vim-twig) (Twig syntax highlighting for twig and xml.twig files)
+- [typescript](https://github.com/HerringtonDarkholme/yats.vim) (TypeScript and TSX syntax highlighting for ts, cts, mts and tsx files)
+- [unison](https://github.com/unisonweb/unison/tree/trunk/editor-support/vim) (Syntax highlighting for u and uu files)
+- [v](https://github.com/ollykel/v-vim) (V syntax highlighting for v, vv and vsh files)
+- [vala](https://github.com/arrufat/vala.vim) (Vala syntax highlighting for vala, vapi and valadoc files)
+- [vbnet](https://github.com/vim-scripts/vbnet.vim) (Visual Basic .NET syntax highlighting for vb and vbhtml files)
+- [vcl](https://github.com/smerrill/vcl-vim-plugin) (VCL syntax highlighting for vcl files)
+- [velocity](https://github.com/lepture/vim-velocity) (Syntax highlighting for vm files)
+- [vue](https://github.com/posva/vim-vue) (Vue syntax highlighting for vue and wpy files)
+- [xdc](https://github.com/amal-khailtash/vim-xdc-syntax) (Syntax highlighting for xdc files)
+- [xml](https://github.com/amadeus/vim-xml) (XML syntax highlighting for xml, adml, admx, ant, axaml and 97 more files)
+- [xsl](https://github.com/vim-scripts/XSLT-syntax) (XSLT syntax highlighting for xslt and xsl files)
+- [yard](https://github.com/noprompt/vim-yardoc)
+- [zephir](https://github.com/xwsoul/vim-zephir) (Zephir syntax highlighting for zep files)
+- [zig](https://github.com/ziglang/zig.vim) (Zig syntax highlighting for zir, zig and zir files)
+- [zinit](https://github.com/zdharma-continuum/zinit-vim-syntax/tree/main)
+<!--/Language Packs-->
+
+## Updating
+
+You can either wait for new patch release with updates or run `make` by yourself.
+
+## Troubleshooting
+
+Please make sure you have `set nocompatible` in your `.vimrc` (or use something like [sheerun/vimrc](https://github.com/sheerun/vimrc))
+
+Individual language packs can be disabled by setting `g:polyglot_disabled` as follows:
+
+**Please declare this variable before polyglot is loaded (at the top of .vimrc)**
+
+```vim
+let g:polyglot_disabled = ['markdown']
+```
+
+The list of available languages to disable is shown above.
+
+If you wish to use filetype detection by Vim Polyglot but you'd like to use your own syntax-highlighting plugin, you can append `.plugin` to disabled entry, like below. Disabling Vim Polyglot filetype plugin won't disable native Vim filetype plugin.
+
+```vim
+let g:polyglot_disabled = ['markdown.plugin']
+```
+
+Please note that disabling a language won't make in your vim startup any faster / slower (only for specific this specific filetype). All plugins are lazily loaded only when they are really needed. 
+
+## Autoindent
+
+Vim Polyglot tries to automatically detect indentation settings (just like vim-sleuth). If this feature is not working for you for some reason, please file an issue and disable it temporarily with:
+
+```vim
+let g:polyglot_disabled = ['autoindent']
+```
+
+## Reindent
+
+If you want to disable reindenting of the current line in insert mode (see vim 'indentkeys') you can turn it off with:
+
+```vim
+autocmd BufEnter * set indentexpr=
+```
+
+This will not affect smart autoindenting when starting a new line.
+
+
+## Default settings
+
+Vim Polyglot sets defaults of some settings that are relevant for good language support. You can disable them by:
+
+
+```vim
+let g:polyglot_disabled = ['sensible']
+```
+
+These defaults include:
+- Use utf-8 encoding by default
+- Automatically reload file if changed somewhere else
+- Disable existing swapfile warnings, instead just create multiple swapfiles
+- Don't create swapfiles in current directory, instead in data directory
+- Whitespace characters when using `:set list`
+- Delete comment character when joining commented lines
+- Search upwards for tags file(s) instead only locally
+- Fix issues with fish shell
+- Increase history size to 1000 items
+- Allow for up to 50 opened tabs on Vim start.
+- Reduce updatetime from 4000 to 300 to avoid issues with coc.nvim
+- Always save upper case variables to viminfo file
+- Don't save options in sessions and views
+- Allow color schemes to do bright colors without forcing bold
+- Load vim's built-in matchit plugin
+
+## No ftdetect
+
+If you want to use vim-polyglot plugins, but not ftdetect autocommands, the you can disable it as so:
+
+
+```vim
+let g:polyglot_disabled = ['ftdetect']
+```
 
 ## Contributing
 
-Language packs are periodically updated using automated `build` script.
+Language packs are periodically updated using automated `scripts/build` script.
 
-Feel free to add your language, and send pull-request.
+Feel free to add your language to `packages.yaml` + `heuristics.yaml`, and send pull-request. You can run `make test` to run rough tests. And `make dev` for easy development.
 
 ## License
 
-See linked repositories for detailed license information.
+See linked repositories for detailed license information. This repository is MIT-licensed.

after/compiler/tex.vim

@@ -0,0 +1,71 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'tex', 'after/compiler/tex.vim')
+  finish
+endif
+
+" Vim compiler file
+" Compiler:     TeX
+" Maintainer:   Artem Chuprina <ran@ran.pp.ru>
+" Last Change:  2012 Apr 30
+
+if exists("current_compiler")
+	finish
+endif
+let s:keepcpo= &cpo
+set cpo&vim
+
+if exists(":CompilerSet") != 2		" older Vim always used :setlocal
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+" If makefile exists and we are not asked to ignore it, we use standard make
+" (do not redefine makeprg)
+if exists('b:tex_ignore_makefile') || exists('g:tex_ignore_makefile') ||
+			\(!filereadable('Makefile') && !filereadable('makefile'))
+	" If buffer-local variable 'tex_flavor' exists, it defines TeX flavor,
+	" otherwise the same for global variable with same name, else it will be
+	" LaTeX
+	if exists("b:tex_flavor")
+		let current_compiler = b:tex_flavor
+	elseif exists("g:tex_flavor")
+		let current_compiler = g:tex_flavor
+	else
+		let current_compiler = "latex"
+	endif
+	let &l:makeprg=current_compiler.' -interaction=nonstopmode'
+else
+	let current_compiler = 'make'
+endif
+
+" Value errorformat are taken from vim help, see :help errorformat-LaTeX, with
+" addition from Srinath Avadhanula <srinath@fastmail.fm>
+CompilerSet errorformat=%E!\ LaTeX\ %trror:\ %m,
+	\%E!\ %m,
+	\%+WLaTeX\ %.%#Warning:\ %.%#line\ %l%.%#,
+	\%+W%.%#\ at\ lines\ %l--%*\\d,
+	\%WLaTeX\ %.%#Warning:\ %m,
+	\%Cl.%l\ %m,
+	\%+C\ \ %m.,
+	\%+C%.%#-%.%#,
+	\%+C%.%#[]%.%#,
+	\%+C[]%.%#,
+	\%+C%.%#%[{}\\]%.%#,
+	\%+C<%.%#>%.%#,
+	\%C\ \ %m,
+	\%-GSee\ the\ LaTeX%m,
+	\%-GType\ \ H\ <return>%m,
+	\%-G\ ...%.%#,
+	\%-G%.%#\ (C)\ %.%#,
+	\%-G(see\ the\ transcript%.%#),
+	\%-G\\s%#,
+	\%+O(%*[^()])%r,
+	\%+O%*[^()](%*[^()])%r,
+	\%+P(%f%r,
+	\%+P\ %\\=(%f%r,
+	\%+P%*[^()](%f%r,
+	\%+P[%\\d%[^()]%#(%f%r,
+	\%+Q)%r,
+	\%+Q%*[^()])%r,
+	\%+Q[%\\d%*[^()])%r
+
+let &cpo = s:keepcpo
+unlet s:keepcpo

after/ftplugin/cabal.vim

@@ -0,0 +1,7 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'haskell', 'after/ftplugin/cabal.vim')
+  finish
+endif
+
+setlocal comments=s1fl:{-,mb:-,ex:-},:--
+setlocal iskeyword+=-,.,*
+setlocal commentstring=--\ %s

after/ftplugin/coffee.vim

@@ -0,0 +1,9 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'cjsx', 'after/ftplugin/coffee.vim')
+  finish
+endif
+
+if exists("loaded_matchit")
+  let b:match_ignorecase = 0
+  let b:match_words = '(:),\[:\],{:},<:>,' .
+    \ '<\@<=\([^/][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
+endif

after/ftplugin/haskell.vim

@@ -1,9 +1,6 @@
-" Vim ftplugin file
-" Language: Haskell
-" Maintainer: Tristan Ravitch
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'haskell', 'after/ftplugin/haskell.vim')
+  finish
+endif
 
-" I don't fully understand what the vim-default ftplugin does, but I do know
-" that the three-part comment entry really messes up this indenter (I also
-" hate the leading '-'s it puts in on each line).  Disable it here.
-setlocal comments&
-setlocal comments=:--
+setlocal comments=s1fl:{-,mb:\ \ ,ex:-},:--
+setlocal iskeyword+='

after/ftplugin/idris.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'idris', 'after/ftplugin/idris.vim')
+  finish
+endif
+
+setlocal iskeyword+='

after/ftplugin/idris2.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'idris2', 'after/ftplugin/idris2.vim')
+  finish
+endif
+
+setlocal iskeyword+='

after/ftplugin/javascript-1.vim

@@ -0,0 +1,16 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'javascript', 'after/ftplugin/javascript.vim')
+  finish
+endif
+
+" Vim filetype plugin file
+" Language:     JavaScript
+" Maintainer:   vim-javascript community
+" URL:          https://github.com/pangloss/vim-javascript
+
+setlocal iskeyword+=$ suffixesadd+=.js
+
+if exists('b:undo_ftplugin')
+  let b:undo_ftplugin .= ' | setlocal iskeyword< suffixesadd<'
+else
+  let b:undo_ftplugin = 'setlocal iskeyword< suffixesadd<'
+endif

after/ftplugin/javascript-2.vim

@@ -0,0 +1,9 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/ftplugin/javascript-2.vim')
+  finish
+endif
+
+if get(g:, 'vim_jsx_pretty_disable_js', 0)
+  finish
+endif
+
+source <sfile>:h/jsx.vim

after/ftplugin/javascript.vim

@@ -0,0 +1,3 @@
+" Polyglot metafile
+source <sfile>:h/javascript-1.vim
+source <sfile>:h/javascript-2.vim

after/ftplugin/javascriptreact.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/ftplugin/javascriptreact.vim')
+  finish
+endif
+
+source <sfile>:h/jsx.vim

after/ftplugin/jsx.vim

@@ -0,0 +1,35 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/ftplugin/jsx.vim')
+  finish
+endif
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim ftplugin file
+"
+" Language: javascript.jsx
+" Maintainer: MaxMEllon <maxmellon1994@gmail.com>
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+" modified from html.vim
+" For matchit plugin
+if exists("loaded_matchit")
+  let b:match_ignorecase = 0
+  let b:match_words = '(:),\[:\],{:},<:>,' .
+        \ '<\@<=\([A-z0-9.]\+\):\(</\)\@<=\1'
+endif
+
+" For andymass/vim-matchup plugin
+if exists("loaded_matchup")
+  setlocal matchpairs=(:),{:},[:],<:>
+  let b:match_words = '<\@<=\([^/][^ \t>]*\)\g{hlend}[^>]*\%(/\@<!>\|$\):<\@<=/\1>'
+  let b:match_skip = 's:comment\|string'
+endif
+
+let b:jsx_pretty_old_cms = &l:commentstring
+
+augroup jsx_comment
+  autocmd! CursorMoved <buffer>
+  autocmd CursorMoved <buffer> call jsx_pretty#comment#update_commentstring(b:jsx_pretty_old_cms)
+augroup end
+
+setlocal suffixesadd+=.jsx

after/ftplugin/just.vim

@@ -0,0 +1,11 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'just', 'after/ftplugin/just.vim')
+  finish
+endif
+
+" Vim ftplugin file
+" Language:	Justfile
+" Maintainer:	Noah Bogart <noah.bogart@hey.com>
+" URL:		https://github.com/NoahTheDuke/vim-just.git
+" Last Change:	2021 May 19
+
+setlocal iskeyword+=-

after/ftplugin/llvm.vim

@@ -0,0 +1,493 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'llvm', 'after/ftplugin/llvm.vim')
+  finish
+endif
+
+" Copyright (c) 2018 rhysd
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to deal
+" in the Software without restriction, including without limitation the rights
+" to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+" copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+" THE SOFTWARE.
+
+if get(g:, 'llvm_extends_official', 1) == 0
+    finish
+endif
+
+let g:llvm_ext_no_mapping = get(g:, 'llvm_ext_no_mapping', 0)
+let g:llvm_ext_lli_executable = get(g:, 'llvm_ext_lli_executable', 'lli')
+
+let s:KIND_BLOCK_PREC = 0
+let s:KIND_BLOCK_FOLLOW = 1
+let s:KIND_FUNC_BEGIN = 2
+let s:KIND_FUNC_END = 3
+
+function! s:section_delim_at(lnum) abort
+    let line = getline(a:lnum)
+    let m = matchlist(line, '^\([^:]\+\):\%( \+; preds = \(%.\+\)\)\=$')
+    if !empty(m)
+        if m[2] ==# ''
+            return [s:KIND_BLOCK_PREC, m[1]]
+        else
+            return [s:KIND_BLOCK_FOLLOW, m[1], split(m[2], ',\s*')]
+        endif
+    endif
+    if line =~# '^}$'
+        return [s:KIND_FUNC_END]
+    endif
+    if line =~# '^define\>'
+        return [s:KIND_FUNC_BEGIN]
+    endif
+    return []
+endfunction
+
+function! s:is_section_delim(line, func_delim) abort
+    let sec = s:section_delim_at(a:line)
+    if empty(sec)
+        return 0
+    endif
+    let kind = sec[0]
+    return kind == s:KIND_BLOCK_PREC || kind == s:KIND_BLOCK_FOLLOW || kind == a:func_delim
+endfunction
+
+function! s:next_section(stop_func_begin) abort
+    let func_delim = a:stop_func_begin ? s:KIND_FUNC_BEGIN : s:KIND_FUNC_END
+    let last = line('$') - 1
+    let line = line('.')
+    while line < last
+        let line += 1
+        if s:is_section_delim(line, func_delim)
+            call cursor(line, col('.'))
+            return
+        endif
+    endwhile
+endfunction
+
+function! s:prev_section(stop_func_begin) abort
+    let func_delim = a:stop_func_begin ? s:KIND_FUNC_BEGIN : s:KIND_FUNC_END
+    let line = line('.')
+    while line > 1
+        let line -= 1
+        if s:is_section_delim(line, func_delim)
+            call cursor(line, col('.'))
+            return
+        endif
+    endwhile
+endfunction
+
+nnoremap <buffer><Plug>(llvm-next-section-begin) :<C-u>call <SID>next_section(1)<CR>
+nnoremap <buffer><Plug>(llvm-prev-section-begin) :<C-u>call <SID>prev_section(1)<CR>
+nnoremap <buffer><Plug>(llvm-next-section-end) :<C-u>call <SID>next_section(0)<CR>
+nnoremap <buffer><Plug>(llvm-prev-section-end) :<C-u>call <SID>prev_section(0)<CR>
+
+if !g:llvm_ext_no_mapping
+    nmap <buffer><silent>]] <Plug>(llvm-next-section-begin)
+    nmap <buffer><silent>[[ <Plug>(llvm-prev-section-begin)
+    nmap <buffer><silent>][ <Plug>(llvm-next-section-end)
+    nmap <buffer><silent>[] <Plug>(llvm-prev-section-end)
+endif
+
+function! s:function_range_at(linum) abort
+    let line = a:linum
+    while line >= 1
+        let s = getline(line)
+        if s =~# '^define\>'
+            let start = line
+            break
+        elseif s =~# '^}$'
+            return []
+        endif
+        let line -= 1
+    endwhile
+    if line < 1
+        return []
+    endif
+
+    let line = a:linum
+    let last = line('$')
+    while line <= last
+        let s = getline(line)
+        if s =~# '^}$'
+            let end = line
+            break
+        elseif s =~# '^define\>'
+            return []
+        endif
+        let line += 1
+    endwhile
+    if line > last
+        return []
+    endif
+
+    return [start, end]
+endfunction
+
+function! s:blocks_graph_at(linum) abort
+    let func_range = s:function_range_at(a:linum)
+    if empty(func_range)
+        return {}
+    endif
+    let line = func_range[0] + 1
+    let last = func_range[1] - 1
+    let graph = {}
+    while line <= last
+        let block = s:section_delim_at(line)
+        if empty(block)
+            let line += 1
+            continue
+        endif
+        let block_name = '%' . block[1]
+        if block[0] == s:KIND_BLOCK_PREC
+            let graph[block_name] = {'line': line, 'follows': [], 'preds': []}
+        elseif block[0] == s:KIND_BLOCK_FOLLOW
+            let graph[block_name] = {'line': line, 'follows': [], 'preds': block[2]}
+            for follow in block[2]
+                call add(graph[follow].follows, block_name)
+            endfor
+        else
+            echoerr 'unreachable'
+        endif
+        let line += 1
+    endwhile
+    return graph
+endfunction
+
+function! s:find_pred_block(linum) abort
+    let sec = s:section_delim_at(a:linum)
+    if empty(sec) || sec[0] != s:KIND_BLOCK_PREC && sec[0] != s:KIND_BLOCK_FOLLOW
+        throw 'No block is starting at line ' . a:linum
+    endif
+    if sec[0] != s:KIND_BLOCK_FOLLOW
+        throw printf("Block '%s' has no pred block", sec[1])
+    endif
+    let block_name = '%' . sec[1]
+    let pred_block = sec[2][0]
+
+    let graph = s:blocks_graph_at(a:linum)
+    if empty(graph)
+        throw 'No block is found in function at line ' . a:linum
+    endif
+
+    if !has_key(graph, pred_block)
+        throw printf("Block '%s' (pred block of '%s') not found in function", pred_block, block_name)
+    endif
+    return graph[pred_block]
+endfunction
+
+function! s:move_to_pred_block() abort
+    try
+        let b = s:find_pred_block(line('.'))
+        call cursor(b.line, col('.'))
+    catch
+        echohl ErrorMsg | echom v:exception | echohl None
+    endtry
+endfunction
+
+function! s:find_following_block(linum) abort
+    let sec = s:section_delim_at(a:linum)
+    if empty(sec) || sec[0] != s:KIND_BLOCK_PREC && sec[0] != s:KIND_BLOCK_FOLLOW
+        throw 'No block is starting at line ' . a:linum
+    endif
+    let block_name = '%' . sec[1]
+
+    let graph = s:blocks_graph_at(a:linum)
+    if empty(graph)
+        throw 'No block is found in function at line ' . a:linum
+    endif
+
+    let follows = graph[block_name].follows
+    if empty(follows)
+        throw printf("Block '%s' has no following block", block_name)
+    endif
+
+    echom printf("Block '%s' has %d following blocks: %s", block_name, len(follows), join(follows, ', '))
+
+    if !has_key(graph, follows[0])
+        throw printf("Block '%s' is not defined in function at line %d", follows[0], a:linum)
+    endif
+    return graph[follows[0]]
+endfunction
+
+function! s:move_to_following_block() abort
+    try
+        let b = s:find_following_block(line('.'))
+        call cursor(b.line, col('.'))
+    catch
+        echohl ErrorMsg | echom v:exception | echohl None
+    endtry
+endfunction
+
+nnoremap <buffer><Plug>(llvm-move-block-prev) :<C-u>call <SID>move_to_pred_block()<CR>
+nnoremap <buffer><Plug>(llvm-move-block-next) :<C-u>call <SID>move_to_following_block()<CR>
+
+if !g:llvm_ext_no_mapping
+    nmap <buffer><silent>[b <Plug>(llvm-move-block-prev)
+    nmap <buffer><silent>]b <Plug>(llvm-move-block-next)
+endif
+
+function! s:get_func_identifiers(line) abort
+    let idx = stridx(a:line, '@')
+    if idx == -1
+        " Invalid signature
+        return []
+    endif
+
+    " e.g. define internal i32 @foo(...) { -> @foo(...) {
+    let sig = a:line[idx:]
+
+    let idx = stridx(sig, '(')
+    if idx == -1
+        " Invalid signature
+        return []
+    endif
+
+    " @foo(...) { -> @foo
+    let idents = [sig[:idx-1]]
+
+    " @foo(...) { -> ...) {
+    let params = sig[idx+1:]
+
+    let idx = strridx(sig, ')')
+    if idx == -1
+        return idents
+    endif
+
+    " ...) { -> ...
+    let params = params[:idx-1]
+
+    " Gather parameters in function signature
+    while params !=# ''
+        let m = matchlist(params, '^[^%]*\(%\%("[^"]\+"\|[[:alnum:]_.]\+\)\)\s*\(.*\)$')
+        if empty(m)
+            break
+        endif
+        let idents += [m[1]]
+        let params = m[2]
+    endwhile
+
+    return idents
+endfunction
+
+function! s:get_identifiers(line) abort
+    " Registers and type defs
+    let m = matchlist(a:line, '^\s*\(%\S\+\)\s\+=')
+    if !empty(m)
+        return [m[1]]
+    endif
+
+    " Constants
+    let m = matchlist(a:line, '^\(@\S\+\)\s\+=.\+\<constant\>')
+    if !empty(m)
+        return [m[1]]
+    endif
+
+    " Labels for basic blocks
+    let m = matchlist(a:line, '^\([^:]\+\):\%(\s\+; preds = .\+\)\=$')
+    if !empty(m)
+        return ['%' . m[1]]
+    endif
+
+    " Meta variables
+    let m = matchlist(a:line, '^\(!\S\+\)\s\+=')
+    if !empty(m)
+        return [m[1]]
+    endif
+
+    " Attributes
+    let m = matchlist(a:line, '^attributes\s\+\(#\d\+\)\s\+=')
+    if !empty(m)
+        return [m[1]]
+    endif
+
+    if a:line =~# '^\%(declare\|define\)\>'
+        return s:get_func_identifiers(a:line)
+    endif
+
+    return []
+endfunction
+
+function! s:extract_identifier(word) abort
+    if strlen(a:word) <= 1
+        return ''
+    endif
+
+    let prefix = a:word[0]
+    if prefix ==# '@' || prefix ==# '%' || prefix ==# '!'
+        if prefix ==# '!' && a:word[1] ==# '{'
+            return ''
+        endif
+
+        if a:word[1] ==# '"'
+            let idx = stridx(a:word, '"', 2)
+            if idx == -1
+                return ''
+            endif
+            " @"foo" or %"foo"
+            return a:word[:idx]
+        else
+            " @foo or %foo
+            return matchstr(a:word, '^[@%!][[:alnum:]_.]\+')
+        endif
+    endif
+
+    if prefix ==# '#'
+        return matchstr(a:word, '^#\d\+\>')
+    endif
+
+    return ''
+endfunction
+
+function! s:jump_to_identifier_at(linum, ident) abort
+    let line = getline(a:linum)
+    let column = stridx(line, a:ident) + 1
+    if column == 0
+        let column = col('.')
+    endif
+    call cursor(a:linum, column)
+endfunction
+
+function! s:browser_open_command() abort
+    if exists('g:llvm_ext_browser_open_command')
+        return g:llvm_ext_browser_open_command
+    endif
+    if exists('s:browser_opener')
+        return s:browser_opener
+    endif
+    let s:browser_opener = ''
+    if has('mac')
+        let s:browser_opener = 'open'
+    elseif has('win32') || has('win64')
+        let s:browser_opener =  'cmd /q /c start ""'
+    else
+        for cmd in ['xdg-open', 'chromium', 'google-chrome', 'firefox']
+            if executable(cmd)
+                let s:browser_opener = cmd
+                break
+            endif
+        endfor
+    endif
+    return s:browser_opener
+endfunction
+
+function! s:open_browser(url) abort
+    let cmd = s:browser_open_command()
+    if cmd ==# ''
+        throw "Failed to open a browser. I don't know how to open a browser: Please set g:llvm_ext_browser_open_command"
+    endif
+    let cmdline = cmd . ' ' . shellescape(a:url)
+    let out = system(cmdline)
+    if v:shell_error
+        throw printf("Failed to open a browser with command '%s': %s", cmdline, out)
+    endif
+endfunction
+
+function! s:goto_definition() abort
+    " Open language reference manual under the cursor in browser
+    let syn_name = synIDattr(synID(line('.'),col('.'),1),'name')
+    if syn_name ==# 'llvmStatement'
+        let word = expand('<cword>')
+        if word !=# ''
+            try
+                " Open browser assuming a word under the cursor is an instruction
+                call s:open_browser('https://llvm.org/docs/LangRef.html#' . word . '-instruction')
+            catch /^Failed to open a browser/
+                echohl ErrorMsg | echom v:exception | echohl None
+            endtry
+        endif
+        return
+    endif
+
+    " XXX: This does not support identifiers which contains spaces
+    let word = expand('<cWORD>')
+    if word ==# ''
+        echom 'No identifier found under the cursor'
+        return
+    endif
+    let ident = s:extract_identifier(word)
+    if ident ==# ''
+        echom 'No identifier found under the cursor'
+        return
+    endif
+
+    " Definition tends to be near its usages. Look back at first.
+    let line = line('.')
+    while line > 0
+        for found in s:get_identifiers(getline(line))
+            if ident ==# found
+                call s:jump_to_identifier_at(line, ident)
+                return
+            endif
+        endfor
+        let line -= 1
+    endwhile
+
+    let line = line('.') + 1
+    let last = line('$')
+    while line <= last
+        for found in s:get_identifiers(getline(line))
+            if ident ==# found
+                call s:jump_to_identifier_at(line, ident)
+                return
+            endif
+        endfor
+        let line += 1
+    endwhile
+
+    echom "No definition for '" . ident . "' found"
+endfunction
+
+nnoremap <buffer><Plug>(llvm-goto-definition) :<C-u>call <SID>goto_definition()<CR>
+
+if !g:llvm_ext_no_mapping
+    nmap <buffer><silent>K <Plug>(llvm-goto-definition)
+endif
+
+function! s:run_lli(...) abort
+    if !has('job') || !has('channel') || !has('terminal')
+        echohl ErrorMsg
+        echomsg ':LLI requires terminal feature. Please update your Vim to 8.0+'
+        echohl None
+        return
+    endif
+
+    if !executable(g:llvm_ext_lli_executable)
+        echohl ErrorMsg
+        echomsg g:llvm_ext_lli_executable . ' is not executable. Please set g:llvm_ext_lli_executable'
+        echohl None
+        return
+    endif
+
+    if a:0 > 0
+        let bufnr = term_start([g:llvm_ext_lli_executable, a:1])
+        echo 'Run lli in termnal buffer(' . bufnr . ')'
+        return
+    endif
+
+    let tmpfile = tempname()
+    call writefile(getline(1, '$'), tmpfile)
+    let Cleanup = {ch -> filereadable(tmpfile) ? delete(tmpfile) : 0}
+    try
+        let bufnr = term_start([g:llvm_ext_lli_executable, tmpfile], {'close_cb': Cleanup, 'exit_cb': Cleanup})
+        echo 'Run lli in termnal buffer(' . bufnr . ')'
+    catch
+        if filereadable(tmpfile)
+            delete(tmpfile)
+        endif
+    endtry
+endfunction
+
+if !exists(':LLI')
+    command! -buffer -nargs=? -bar -complete=file LLI call <SID>run_lli(<f-args>)
+endif

after/ftplugin/php.vim

@@ -1,24 +0,0 @@
-
-if !exists("g:DisableAutoPHPFolding")
-    let g:DisableAutoPHPFolding = 0
-endif
-
-if !g:DisableAutoPHPFolding 
-	" Don't use the PHP syntax folding
-	setlocal foldmethod=manual
-	" Turn on PHP fast folds
-	EnableFastPHPFolds 
-endif
-
-" Fix matchpairs for PHP (for matchit.vim plugin)
-if exists("loaded_matchit")
-    let b:match_skip = 's:comment\|string'
-    let b:match_words = '<?\(php\)\?:?>,\<switch\>:\<endswitch\>,' .
-        \ '\<if\>:\<elseif\>:\<else\>:\<endif\>,' .
-        \ '\<while\>:\<endwhile\>,\<do\>:\<while\>,' .
-        \ '\<for\>:\<endfor\>,\<foreach\>:\<endforeach\>' .
-        \ '<\@<=[ou]l\>[^>]*\%(>\|$\):<\@<=li\>:<\@<=/[ou]l>,' .
-        \ '<\@<=dl\>[^>]*\%(>\|$\):<\@<=d[td]\>:<\@<=/dl>,' .
-        \ '<\@<=\([^/?][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>,' .
-        \ '<:>,(:),{:},[:]'
-endif

after/ftplugin/puppet.vim

@@ -0,0 +1,11 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'puppet', 'after/ftplugin/puppet.vim')
+  finish
+endif
+
+if !exists('g:puppet_align_hashes')
+    let g:puppet_align_hashes = 1
+endif
+
+if g:puppet_align_hashes
+    inoremap <buffer> <silent> => =><Esc>:call puppet#align#AlignHashrockets()<CR>$a
+endif

after/ftplugin/tex.vim

@@ -0,0 +1,50 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'tex', 'after/ftplugin/tex.vim')
+  finish
+endif
+
+" LaTeX filetype plugin
+" Language:     LaTeX (ft=tex)
+" Maintainer:   Benji Fisher, Ph.D. <benji@member.AMS.org>
+" Version:	1.4
+" Last Change:	Wed 19 Apr 2006
+"  URL:		http://www.vim.org/script.php?script_id=411
+
+" Only do this when not done yet for this buffer.
+if exists("b:did_ftplugin")
+  finish
+endif
+
+" Start with plain TeX.  This will also define b:did_ftplugin .
+source $VIMRUNTIME/ftplugin/plaintex.vim
+
+" Avoid problems if running in 'compatible' mode.
+let s:save_cpo = &cpo
+set cpo&vim
+
+let b:undo_ftplugin .= "| setl inex<"
+
+" Allow "[d" to be used to find a macro definition:
+" Recognize plain TeX \def as well as LaTeX \newcommand and \renewcommand .
+" I may as well add the AMS-LaTeX DeclareMathOperator as well.
+let &l:define .= '\|\\\(re\)\=new\(boolean\|command\|counter\|environment\|font'
+	\ . '\|if\|length\|savebox\|theorem\(style\)\=\)\s*\*\=\s*{\='
+	\ . '\|DeclareMathOperator\s*{\=\s*'
+
+" Tell Vim how to recognize LaTeX \include{foo} and plain \input bar :
+let &l:include .= '\|\\include{'
+" On some file systems, "{" and "}" are included in 'isfname'.  In case the
+" TeX file has \include{fname} (LaTeX only), strip everything except "fname".
+let &l:includeexpr = "substitute(v:fname, '^.\\{-}{\\|}.*', '', 'g')"
+
+" The following lines enable the macros/matchit.vim plugin for
+" extended matching with the % key.
+" ftplugin/plaintex.vim already defines b:match_skip and b:match_ignorecase
+" and matches \(, \), \[, \], \{, and \} .
+if exists("loaded_matchit")
+  let b:match_words .= ',\\begin\s*\({\a\+\*\=}\):\\end\s*\1'
+endif " exists("loaded_matchit")
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim:sts=2:sw=2:

after/ftplugin/tsx.vim

@@ -0,0 +1,32 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/ftplugin/tsx.vim')
+  finish
+endif
+
+" modified from html.vim
+" For matchit plugin
+
+if get(g:, 'vim_jsx_pretty_disable_tsx', 0)
+  finish
+endif
+
+if exists("loaded_matchit")
+  let b:match_ignorecase = 0
+  let b:match_words = '(:),\[:\],{:},<:>,' .
+        \ '<\@<=\([^/][^ \t>]*\)[^>]*\%(>\|$\):<\@<=/\1>'
+endif
+
+" For andymass/vim-matchup plugin
+if exists("loaded_matchup")
+  setlocal matchpairs=(:),{:},[:],<:>
+  let b:match_words = '<\@<=\([^/][^ \t>]*\)\g{hlend}[^>]*\%(/\@<!>\|$\):<\@<=/\1>'
+  let b:match_skip = 's:comment\|string'
+endif
+
+let b:jsx_pretty_old_cms = &l:commentstring
+
+augroup jsx_comment
+  autocmd! CursorMoved <buffer>
+  autocmd CursorMoved <buffer> call jsx_pretty#comment#update_commentstring(b:jsx_pretty_old_cms)
+augroup end
+
+setlocal suffixesadd+=.tsx

after/ftplugin/typescriptreact.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/ftplugin/typescriptreact.vim')
+  finish
+endif
+
+source <sfile>:h/tsx.vim

after/indent/html.vim

@@ -1,33 +0,0 @@
-" Language:    CoffeeScript
-" Maintainer:  Mick Koch <kchmck@gmail.com>
-" URL:         http://github.com/kchmck/vim-coffee-script
-" License:     WTFPL
-
-" Load the coffee and html indent functions.
-unlet b:did_indent
-runtime indent/coffee.vim
-let s:coffeeIndentExpr = &l:indentexpr
-
-" Load html last so it can overwrite coffee settings.
-unlet b:did_indent
-runtime indent/html.vim
-let s:htmlIndentExpr = &l:indentexpr
-
-" Inject our wrapper indent function.
-setlocal indentexpr=GetCoffeeHtmlIndent(v:lnum)
-
-function! GetCoffeeHtmlIndent(curlinenum)
-  " See if we're inside a coffeescript block.
-  let scriptlnum = searchpair('<script [^>]*type="text/coffeescript"[^>]*>', '',
-  \                           '</script>', 'bWn')
-  let prevlnum = prevnonblank(a:curlinenum)
-
-  " If we're in the script block and the previous line isn't the script tag
-  " itself, use coffee indenting.
-  if scriptlnum && scriptlnum != prevlnum
-    exec 'return ' s:coffeeIndentExpr
-  endif
-
-  " Otherwise use html indenting.
-  exec 'return ' s:htmlIndentExpr
-endfunction

after/indent/javascript-1.vim

@@ -0,0 +1,9 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/indent/javascript.vim')
+  finish
+endif
+
+if get(g:, 'vim_jsx_pretty_disable_js', 0)
+  finish
+endif
+
+source <sfile>:h/jsx.vim

after/indent/javascript-2.vim

@@ -0,0 +1,46 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/indent/javascript-2.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('*GetJavascriptGraphQLIndent') && !empty(&indentexpr)
+  finish
+endif
+
+runtime! indent/graphql.vim
+
+" Set the indentexpr with our own version that will call GetGraphQLIndent when
+" we're inside of a GraphQL string and otherwise defer to the base function.
+let b:indentexpr_base = &indentexpr
+setlocal indentexpr=GetJavascriptGraphQLIndent()
+
+function GetJavascriptGraphQLIndent()
+  let l:stack = map(synstack(v:lnum, 1), "synIDattr(v:val, 'name')")
+  if get(l:stack, 0, '') ==# 'graphqlTemplateString'
+    return GetGraphQLIndent()
+  endif
+
+  return eval(b:indentexpr_base)
+endfunction

after/indent/javascript.vim

@@ -0,0 +1,3 @@
+" Polyglot metafile
+source <sfile>:h/javascript-1.vim
+source <sfile>:h/javascript-2.vim

after/indent/javascriptreact.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/indent/javascriptreact.vim')
+  finish
+endif
+
+source <sfile>:h/jsx.vim

after/indent/jsx.vim

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

after/indent/objc.vim

@@ -0,0 +1,97 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'objc', 'after/indent/objc.vim')
+  finish
+endif
+
+" Vim indent file
+" Language:	Objective-C
+" Maintainer:	Bjorn Winckler <bjorn.winckler@gmail.com>
+" Last Change:	2012 Jan 01
+
+" Ensure 'cpo' is set to Vim default values and restore later
+let s:save_cpo = &cpo
+set cpo&vim
+
+" Only load this indent file when no other was loaded.
+"if exists("b:did_indent")
+"    finish
+"endif
+"let b:did_indent = 1
+"setlocal cindent
+
+setl indentkeys=0{,0},:,0#,!^F,o,O,e,<:>
+
+setlocal indentexpr=GetObjCIndentImproved()
+
+" Top level statements which should not be indented, and which should not
+" cause next (non-blank) line to be indented either.
+let s:topLev = '^\s*@\%(class\|end\|implementation\|interface\|protocol\|\)\>'
+
+function! GetObjCIndentImproved()
+  " NOTE: Ignore leading white space to avoid having to deal with space vs.
+  " tab issues.  Rely on the indent() function instead.
+  let thisLine = substitute(getline(v:lnum), '^\s*', '', '')
+
+  if thisLine =~# s:topLev || getline(prevnonblank(v:lnum - 1)) =~# s:topLev
+    return 0
+  endif
+
+  " If current line looks like an argument to a message dispatch, then line
+  " up colon with previous line.  This will indent the second line so that
+  " the colons line up in
+  "
+  "   [obj firstParameter:value
+  "                paramB:value2];
+  "
+  " but it will not line up colons in
+  "
+  "   if ([obj something:here])
+  "       [obj other:here];
+  "
+  let thisColon = match(thisLine, '^\s*\K\k*\zs:')
+  if thisColon > 0
+    let prevLine = substitute(getline(v:lnum - 1), '^\s*', '', '')
+    let prevColon = match(prevLine, ':')
+    if prevColon > 0
+      " Try to align colons, always making sure line is indented at least
+      " one shiftwidth more than the indentation at the beginning of the
+      " message.  Avoids situations like this:
+      "
+      "     if ([obj a:x
+      "  aLongParameter:y])
+      "
+      let [lnum,lcol] = searchpairpos('\[', '', '\]', 'b', 0,
+            \ max([1, v:lnum - 10]))
+      let minInd = &sw + (lnum > 0 ? indent(lnum) : 0)
+      let alignedInd = indent(v:lnum - 1) + prevColon - thisColon
+      return alignedInd > minInd ? alignedInd : minInd
+    endif
+  endif
+
+  let prevLnum = v:lnum - 1
+  let ind      = indent(prevLnum)
+
+  " Indent one shiftwidth after opening block, e.g.:
+  "
+  "   call_func_with_block(param, ^{
+  "       do_stuff();
+  "   });
+  "
+  let blockPat = '\^\s*\(([^)]*)\)\?\s*{$'
+  if thisLine =~ '^}'
+    norm '^%'
+    if getline(".") =~ blockPat
+      return indent(".")
+    endif
+  endif
+
+  if getline(prevLnum) =~ blockPat
+    return ind + &sw
+  endif
+
+  return cindent(v:lnum)
+endfunction
+
+
+" Restore 'cpo' options
+let &cpo = s:save_cpo
+unlet s:save_cpo

after/indent/php.vim

@@ -0,0 +1,46 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/indent/php.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('*GetPHPGraphQLIndent') && !empty(&indentexpr)
+  finish
+endif
+
+runtime! indent/graphql.vim
+
+" Set the indentexpr with our own version that will call GetGraphQLIndent when
+" we're inside of a GraphQL string and otherwise defer to the base function.
+let b:indentexpr_base = &indentexpr
+setlocal indentexpr=GetPHPGraphQLIndent()
+
+function GetPHPGraphQLIndent()
+  let l:stack = map(synstack(v:lnum, 1), "synIDattr(v:val, 'name')")
+  if get(l:stack, 0, '') ==# 'phpRegion' && count(l:stack, 'graphqlFold') > 0
+    return GetGraphQLIndent()
+  endif
+
+  return eval(b:indentexpr_base)
+endfunction

after/indent/tex.vim

@@ -0,0 +1,427 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'tex', 'after/indent/tex.vim')
+  finish
+endif
+
+" Vim indent file
+" Language:     LaTeX
+" Maintainer:   Yichao Zhou <broken.zhou AT gmail.com>
+" Created:      Sat, 16 Feb 2002 16:50:19 +0100
+" Version: 1.0.0
+"   Please email me if you found something I can do.  Comments, bug report and
+"   feature request are welcome.
+
+" Last Update:  {{{
+"               25th Sep 2002, by LH :
+"               (*) better support for the option
+"               (*) use some regex instead of several '||'.
+"               Oct 9th, 2003, by JT:
+"               (*) don't change indentation of lines starting with '%'
+"               2005/06/15, Moshe Kaminsky <kaminsky AT math.huji.ac.il>
+"               (*) New variables:
+"                   g:tex_items, g:tex_itemize_env, g:tex_noindent_env
+"               2011/3/6, by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Don't change indentation of lines starting with '%'
+"                   I don't see any code with '%' and it doesn't work properly
+"                   so I add some code.
+"               (*) New features: Add smartindent-like indent for "{}" and  "[]".
+"               (*) New variables: g:tex_indent_brace
+"               2011/9/25, by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Bug fix: smartindent-like indent for "[]"
+"               (*) New features: Align with "&".
+"               (*) New variable: g:tex_indent_and.
+"               2011/10/23 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Bug fix: improve the smartindent-like indent for "{}" and
+"               "[]".
+"               2012/02/27 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Bug fix: support default folding marker.
+"               (*) Indent with "&" is not very handy.  Make it not enable by
+"               default.
+"               2012/03/06 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Modify "&" behavior and make it default again.  Now "&"
+"               won't align when there are more then one "&" in the previous
+"               line.
+"               (*) Add indent "\left(" and "\right)"
+"               (*) Trust user when in "verbatim" and "lstlisting"
+"               2012/03/11 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Modify "&" so that only indent when current line start with
+"                   "&".
+"               2012/03/12 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Modify indentkeys.
+"               2012/03/18 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Add &cpo
+"               2013/05/02 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Fix problem about GetTeXIndent checker. Thank Albert Netymk
+"                   for reporting this.
+"               2014/06/23 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Remove the feature g:tex_indent_and because it is buggy.
+"               (*) If there is not any obvious indentation hints, we do not
+"                   alert our user's current indentation.
+"               (*) g:tex_indent_brace now only works if the open brace is the
+"                   last character of that line.
+"               2014/08/03 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Indent current line if last line has larger indentation
+"               2016/11/08 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Fix problems for \[ and \].  Thanks Bruno for reporting.
+"               2017/04/30 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Fix a bug between g:tex_noindent_env and g:tex_indent_items
+"                   Now g:tex_noindent_env='document\|verbatim\|itemize' (Emacs
+"                   style) is supported.  Thanks Miles Wheeler for reporting.
+"               2018/02/07 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Make indentation more smart in the normal mode
+"               2020/04/26 by Yichao Zhou <broken.zhou AT gmail.com>
+"               (*) Fix a bug related to \[ & \].  Thanks Manuel Boni for
+"               reporting.
+"
+" }}}
+
+" Document: {{{
+"
+" For proper latex experience, please put
+"         let g:tex_flavor = "latex"
+" into your vimrc.
+"
+" * g:tex_indent_brace
+"
+"   If this variable is unset or non-zero, it will use smartindent-like style
+"   for "{}" and "[]".  Now this only works if the open brace is the last
+"   character of that line.
+"
+"         % Example 1
+"         \usetikzlibrary{
+"           external
+"         }
+"
+"         % Example 2
+"         \tikzexternalize[
+"           prefix=tikz]
+"
+" * g:tex_indent_items
+"
+"   If this variable is set, item-environments are indented like Emacs does
+"   it, i.e., continuation lines are indented with a shiftwidth.
+"
+"              set                      unset
+"   ------------------------------------------------------
+"       \begin{itemize}            \begin{itemize}
+"         \item blablabla            \item blablabla
+"           bla bla bla              bla bla bla
+"         \item blablabla            \item blablabla
+"           bla bla bla              bla bla bla
+"       \end{itemize}              \end{itemize}
+"
+"
+" * g:tex_items
+"
+"   A list of tokens to be considered as commands for the beginning of an item
+"   command. The tokens should be separated with '\|'. The initial '\' should
+"   be escaped. The default is '\\bibitem\|\\item'.
+"
+" * g:tex_itemize_env
+"
+"   A list of environment names, separated with '\|', where the items (item
+"   commands matching g:tex_items) may appear. The default is
+"   'itemize\|description\|enumerate\|thebibliography'.
+"
+" * g:tex_noindent_env
+"
+"   A list of environment names. separated with '\|', where no indentation is
+"   required. The default is 'document\|verbatim'.
+" }}}
+
+" Only define the function once
+if exists("b:did_indent")
+    finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" Define global variable {{{
+
+let b:did_indent = 1
+
+if !exists("g:tex_indent_items")
+    let g:tex_indent_items = 1
+endif
+if !exists("g:tex_indent_brace")
+    let g:tex_indent_brace = 1
+endif
+if !exists("g:tex_max_scan_line")
+    let g:tex_max_scan_line = 60
+endif
+if g:tex_indent_items
+    if !exists("g:tex_itemize_env")
+        let g:tex_itemize_env = 'itemize\|description\|enumerate\|thebibliography'
+    endif
+    if !exists('g:tex_items')
+        let g:tex_items = '\\bibitem\|\\item'
+    endif
+else
+    let g:tex_items = ''
+endif
+
+if !exists("g:tex_noindent_env")
+    let g:tex_noindent_env = 'document\|verbatim\|lstlisting'
+endif "}}}
+
+" VIM Setting " {{{
+setlocal autoindent
+setlocal nosmartindent
+setlocal indentexpr=GetTeXIndent()
+setlocal indentkeys&
+exec 'setlocal indentkeys+=[,(,{,),},],\&' . substitute(g:tex_items, '^\|\(\\|\)', ',=', 'g')
+let g:tex_items = '^\s*' . substitute(g:tex_items, '^\(\^\\s\*\)*', '', '')
+" }}}
+
+function! GetTeXIndent() " {{{
+    " Find a non-blank line above the current line.
+    let lnum = prevnonblank(v:lnum - 1)
+    let cnum = v:lnum
+
+    " Comment line is not what we need.
+    while lnum != 0 && getline(lnum) =~ '^\s*%'
+        let lnum = prevnonblank(lnum - 1)
+    endwhile
+
+    " At the start of the file use zero indent.
+    if lnum == 0
+        return 0
+    endif
+
+    let line = substitute(getline(lnum), '\s*%.*', '','g')     " last line
+    let cline = substitute(getline(v:lnum), '\s*%.*', '', 'g') " current line
+
+    let ccol = 1
+    while cline[ccol] =~ '\s'
+        let ccol += 1
+    endwhile
+
+    "  We are in verbatim, so do what our user what.
+    if synIDattr(synID(v:lnum, ccol, 1), "name") == "texZone"
+        if empty(cline)
+            return indent(lnum)
+        else
+            return indent(v:lnum)
+        endif
+    endif
+
+    if lnum == 0
+        return 0
+    endif
+
+    let ind = indent(lnum)
+    let stay = 1
+
+    " New code for comment: retain the indent of current line
+    if cline =~ '^\s*%'
+        return indent(v:lnum)
+    endif
+
+    " Add a 'shiftwidth' after beginning of environments.
+    " Don't add it for \begin{document} and \begin{verbatim}
+    " if line =~ '^\s*\\begin{\(.*\)}'  && line !~ 'verbatim'
+    " LH modification : \begin does not always start a line
+    " ZYC modification : \end after \begin won't cause wrong indent anymore
+    if line =~ '\\begin{.*}' 
+        if line !~ g:tex_noindent_env
+            let ind = ind + shiftwidth()
+            let stay = 0
+        endif
+
+        if g:tex_indent_items
+            " Add another sw for item-environments
+            if line =~ g:tex_itemize_env
+                let ind = ind + shiftwidth()
+                let stay = 0
+            endif
+        endif
+    endif
+
+    if cline =~ '\\end{.*}'
+        let retn = s:GetEndIndentation(v:lnum)
+        if retn != -1
+            return retn
+        endif
+    end
+    " Subtract a 'shiftwidth' when an environment ends
+    if cline =~ '\\end{.*}'
+                \ && cline !~ g:tex_noindent_env
+                \ && cline !~ '\\begin{.*}.*\\end{.*}'
+        if g:tex_indent_items
+            " Remove another sw for item-environments
+            if cline =~ g:tex_itemize_env
+                let ind = ind - shiftwidth()
+                let stay = 0
+            endif
+        endif
+
+        let ind = ind - shiftwidth()
+        let stay = 0
+    endif
+
+    if g:tex_indent_brace
+        if line =~ '[[{]$'
+            let ind += shiftwidth()
+            let stay = 0
+        endif
+
+        if cline =~ '^\s*\\\?[\]}]' && s:CheckPairedIsLastCharacter(v:lnum, ccol)
+            let ind -= shiftwidth()
+            let stay = 0
+        endif
+
+        if line !~ '^\s*\\\?[\]}]'
+            for i in range(1, strlen(line)-1)
+                let char = line[i]
+                if char == ']' || char == '}'
+                    if s:CheckPairedIsLastCharacter(lnum, i)
+                        let ind -= shiftwidth()
+                        let stay = 0
+                    endif
+                endif
+            endfor
+        endif
+    endif
+
+    " Special treatment for 'item'
+    " ----------------------------
+
+    if g:tex_indent_items
+        " '\item' or '\bibitem' itself:
+        if cline =~ g:tex_items
+            let ind = ind - shiftwidth()
+            let stay = 0
+        endif
+        " lines following to '\item' are indented once again:
+        if line =~ g:tex_items
+            let ind = ind + shiftwidth()
+            let stay = 0
+        endif
+    endif
+
+    if stay && mode() == 'i'
+        " If there is no obvious indentation hint, and indentation is triggered
+        " in insert mode, we trust our user.
+        if empty(cline)
+            return ind
+        else
+            return max([indent(v:lnum), s:GetLastBeginIndentation(v:lnum)])
+        endif
+    else
+        return ind
+    endif
+endfunction "}}}
+
+function! s:GetLastBeginIndentation(lnum) " {{{
+    let matchend = 1
+    for lnum in range(a:lnum-1, max([a:lnum - g:tex_max_scan_line, 1]), -1)
+        let line = getline(lnum)
+        if line =~ '\\end{.*}'
+            let matchend += 1
+        endif
+        if line =~ '\\begin{.*}'
+            let matchend -= 1
+        endif
+        if matchend == 0
+            if line =~ g:tex_noindent_env
+                return indent(lnum)
+            endif
+            if line =~ g:tex_itemize_env
+                return indent(lnum) + 2 * shiftwidth()
+            endif
+            return indent(lnum) + shiftwidth()
+        endif
+    endfor
+    return -1
+endfunction
+
+function! s:GetEndIndentation(lnum) " {{{
+    if getline(a:lnum) =~ '\\begin{.*}.*\\end{.*}'
+        return -1
+    endif
+
+    let min_indent = 100
+    let matchend = 1
+    for lnum in range(a:lnum-1, max([a:lnum-g:tex_max_scan_line, 1]), -1)
+        let line = getline(lnum)
+        if line =~ '\\end{.*}'
+            let matchend += 1
+        endif
+        if line =~ '\\begin{.*}'
+            let matchend -= 1
+        endif
+        if matchend == 0
+            return indent(lnum)
+        endif
+        if !empty(line)
+            let min_indent = min([min_indent, indent(lnum)])
+        endif
+    endfor
+    return min_indent - shiftwidth()
+endfunction
+
+" Most of the code is from matchparen.vim
+function! s:CheckPairedIsLastCharacter(lnum, col) "{{{
+    let c_lnum = a:lnum
+    let c_col = a:col+1
+
+    let line = getline(c_lnum)
+    if line[c_col-1] == '\'
+        let c_col = c_col + 1
+    endif
+    let c = line[c_col-1]
+
+    let plist = split(&matchpairs, '.\zs[:,]')
+    let i = index(plist, c)
+    if i < 0
+        return 0
+    endif
+
+    " Figure out the arguments for searchpairpos().
+    if i % 2 == 0
+        let s_flags = 'nW'
+        let c2 = plist[i + 1]
+    else
+        let s_flags = 'nbW'
+        let c2 = c
+        let c = plist[i - 1]
+    endif
+    if c == '['
+        let c = '\['
+        let c2 = '\]'
+    endif
+
+    " Find the match.  When it was just before the cursor move it there for a
+    " moment.
+    let save_cursor = winsaveview()
+    call cursor(c_lnum, c_col)
+
+    " When not in a string or comment ignore matches inside them.
+    " We match "escape" for special items, such as lispEscapeSpecial.
+    let s_skip ='synIDattr(synID(line("."), col("."), 0), "name") ' .
+                \ '=~?  "string\\|character\\|singlequote\\|escape\\|comment"'
+    execute 'if' s_skip '| let s_skip = 0 | endif'
+
+    let stopline = max([0, c_lnum - g:tex_max_scan_line])
+
+    " Limit the search time to 300 msec to avoid a hang on very long lines.
+    " This fails when a timeout is not supported.
+    try
+        let [m_lnum, m_col] = searchpairpos(c, '', c2, s_flags, s_skip, stopline, 100)
+    catch /E118/
+    endtry
+
+    call winrestview(save_cursor)
+
+    if m_lnum > 0
+        let line = getline(m_lnum)
+        return strlen(line) == m_col
+    endif
+
+    return 0
+endfunction "}}}
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: set sw=4 textwidth=80:

after/indent/tsx.vim

@@ -0,0 +1,40 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/indent/tsx.vim')
+  finish
+endif
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim indent file
+"
+" Language: typescript.jsx
+" Maintainer: MaxMellon <maxmellon1994@gmail.com>
+" Depends: leafgarland/typescript-vim
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+if get(g:, 'vim_jsx_pretty_disable_tsx', 0)
+  finish
+endif
+
+if exists('b:did_indent')
+  let s:did_indent = b:did_indent
+  unlet b:did_indent
+endif
+
+let s:keepcpo = &cpo
+set cpo&vim
+
+if exists('s:did_indent')
+  let b:did_indent = s:did_indent
+endif
+
+runtime! indent/typescript.vim
+
+setlocal indentexpr=GetJsxIndent()
+setlocal indentkeys=0.,0{,0},0),0],0?,0\*,0\,,!^F,:,<:>,o,O,e,<>>,=*/
+
+function! GetJsxIndent()
+  return jsx_pretty#indent#get(function('GetTypescriptIndent'))
+endfunction
+
+let &cpo = s:keepcpo
+unlet s:keepcpo

after/indent/typescript.vim

@@ -0,0 +1,46 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/indent/typescript.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('*GetTypescriptGraphQLIndent') && !empty(&indentexpr)
+  finish
+endif
+
+runtime! indent/graphql.vim
+
+" Set the indentexpr with our own version that will call GetGraphQLIndent when
+" we're inside of a GraphQL string and otherwise defer to the base function.
+let b:indentexpr_base = &indentexpr
+setlocal indentexpr=GetTypescriptGraphQLIndent()
+
+function GetTypescriptGraphQLIndent()
+  let l:stack = map(synstack(v:lnum, 1), "synIDattr(v:val, 'name')")
+  if get(l:stack, 0, '') ==# 'graphqlTemplateString'
+    return GetGraphQLIndent()
+  endif
+
+  return eval(b:indentexpr_base)
+endfunction

after/indent/typescriptreact.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/indent/typescriptreact.vim')
+  finish
+endif
+
+source <sfile>:h/tsx.vim

after/syntax/c.vim

@@ -0,0 +1,66 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'cpp-modern', 'after/syntax/c.vim')
+  finish
+endif
+
+" ==============================================================================
+" Vim syntax file
+" Language:        C Additions
+" Original Author: Mikhail Wolfson <mywolfson@gmail.com>
+" Maintainer:      bfrg <https://github.com/bfrg>
+" Website:         https://github.com/bfrg/vim-cpp-modern
+" Last Change:     Jul 24, 2021
+"
+" This syntax file is based on:
+" https://github.com/octol/vim-cpp-enhanced-highlight
+" ==============================================================================
+
+
+" Highlight additional keywords in the comments
+syn keyword cTodo contained BUG NOTE
+
+
+" Highlight function names
+if get(g:, 'cpp_function_highlight', 1)
+    syn match cUserFunction "\<\h\w*\>\(\s\|\n\)*("me=e-1 contains=cParen,cCppParen
+    hi def link cUserFunction Function
+endif
+
+
+" Highlight struct/class member variables
+if get(g:, 'cpp_member_highlight', 0)
+    syn match cMemberAccess "\.\|->" nextgroup=cStructMember,cppTemplateKeyword
+    syn match cStructMember "\<\h\w*\>\%((\|<\)\@!" contained
+    syn cluster cParenGroup add=cStructMember
+    syn cluster cPreProcGroup add=cStructMember
+    syn cluster cMultiGroup add=cStructMember
+    hi def link cStructMember Identifier
+
+    if &filetype ==# 'cpp'
+        syn keyword cppTemplateKeyword template
+        hi def link cppTemplateKeyword cppStructure
+    endif
+endif
+
+
+" Common ANSI-standard Names
+syn keyword cAnsiName
+        \ PRId8 PRIi16 PRIo32 PRIu64 PRId16 PRIi32 PRIo64 PRIuLEAST8 PRId32 PRIi64 PRIoLEAST8 PRIuLEAST16 PRId64 PRIiLEAST8 PRIoLEAST16 PRIuLEAST32 PRIdLEAST8 PRIiLEAST16 PRIoLEAST32 PRIuLEAST64 PRIdLEAST16 PRIiLEAST32 PRIoLEAST64 PRIuFAST8 PRIdLEAST32 PRIiLEAST64 PRIoFAST8 PRIuFAST16 PRIdLEAST64 PRIiFAST8 PRIoFAST16 PRIuFAST32 PRIdFAST8 PRIiFAST16 PRIoFAST32 PRIuFAST64 PRIdFAST16 PRIiFAST32 PRIoFAST64 PRIuMAX PRIdFAST32 PRIiFAST64 PRIoMAX PRIuPTR PRIdFAST64 PRIiMAX PRIoPTR PRIx8 PRIdMAX PRIiPTR PRIu8 PRIx16 PRIdPTR PRIo8 PRIu16 PRIx32 PRIi8 PRIo16 PRIu32 PRIx64 PRIxLEAST8 SCNd8 SCNiFAST32 SCNuLEAST32 PRIxLEAST16 SCNd16 SCNiFAST64 SCNuLEAST64 PRIxLEAST32 SCNd32 SCNiMAX SCNuFAST8 PRIxLEAST64 SCNd64 SCNiPTR SCNuFAST16 PRIxFAST8 SCNdLEAST8 SCNo8 SCNuFAST32 PRIxFAST16 SCNdLEAST16 SCNo16 SCNuFAST64 PRIxFAST32 SCNdLEAST32 SCNo32 SCNuMAX PRIxFAST64 SCNdLEAST64 SCNo64 SCNuPTR PRIxMAX SCNdFAST8 SCNoLEAST8 SCNx8 PRIxPTR SCNdFAST16 SCNoLEAST16 SCNx16 PRIX8 SCNdFAST32 SCNoLEAST32 SCNx32 PRIX16 SCNdFAST64 SCNoLEAST64 SCNx64 PRIX32 SCNdMAX SCNoFAST8 SCNxLEAST8 PRIX64 SCNdPTR SCNoFAST16 SCNxLEAST16 PRIXLEAST8 SCNi8 SCNoFAST32 SCNxLEAST32 PRIXLEAST16 SCNi16 SCNoFAST64 SCNxLEAST64 PRIXLEAST32 SCNi32 SCNoMAX SCNxFAST8 PRIXLEAST64 SCNi64 SCNoPTR SCNxFAST16 PRIXFAST8 SCNiLEAST8 SCNu8 SCNxFAST32 PRIXFAST16 SCNiLEAST16 SCNu16 SCNxFAST64 PRIXFAST32 SCNiLEAST32 SCNu32 SCNxMAX PRIXFAST64 SCNiLEAST64 SCNu64 SCNxPTR PRIXMAX SCNiFAST8 SCNuLEAST8 PRIXPTR SCNiFAST16 SCNuLEAST16 STDC CX_LIMITED_RANGE STDC FENV_ACCESS STDC FP_CONTRACT
+        \ errno environ and bitor not_eq xor and_eq compl or xor_eq bitand not or_eq
+
+" Booleans
+syn keyword cBoolean true false TRUE FALSE
+
+
+" Default highlighting
+hi def link cBoolean  Boolean
+hi def link cAnsiName Identifier
+
+
+" Highlight all standard C keywords as Statement
+" This is very similar to what other IDEs and editors do
+if get(g:, 'cpp_simple_highlight', 0)
+    hi! def link cStorageClass Statement
+    hi! def link cStructure    Statement
+    hi! def link cTypedef      Statement
+    hi! def link cLabel        Statement
+endif

after/syntax/coffee.vim

@@ -1,21 +1,31 @@
-" This file describes a very basic syntax for TomDoc comments in a
-" CoffeeScript file.
-"
-" For more information on TomDoc, check it out here: http://tomdoc.org/
-"
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'cjsx', 'after/syntax/coffee.vim')
+  finish
+endif
 
-syn keyword tomdocKeywords Returns containedin=coffeeComment contained
-syn keyword tomdocKeywords Yields containedin=coffeeComment contained
-syn keyword tomdocKeywords Raises containedin=coffeeComment contained
-syn keyword tomdocKeywords Examples containedin=coffeeComment contained
-syn keyword tomdocKeywords Signature containedin=coffeeComment contained
+if exists('b:current_syntax')
+  let s:current_syntax=b:current_syntax
+  unlet b:current_syntax
+endif
 
-syn match tomdocArguments +\s*[A-Za-z0-9_\-&\*:]*\(\s*- \)+he=e-3 containedin=coffeeComment contained
+if exists('s:current_syntax')
+  let b:current_syntax=s:current_syntax
+endif
 
-syn match tomdocDescriptions +\s*Public:+he=e-1 containedin=coffeeComment contained
-syn match tomdocDescriptions +\s*Internal:+he=e-1 containedin=coffeeComment contained
-syn match tomdocDescriptions +\s*Deprecated:+he=e-1 containedin=coffeeComment contained
+syn match   cjsxEntity       contained "&[^; \t]*;" contains=cjsxEntityPunct
+syn match   cjsxEntityPunct  contained "[&.;]"
 
-hi default link tomdocDescriptions TODO
-hi default link tomdocKeywords TODO
-hi default link tomdocArguments HELP
+syn match   cjsxAttribProperty /[A-Za-z_][A-Za-z0-9_-]*/ contained
+syn region  cjsxAttrib start=/\s[A-Za-z_][A-Za-z0-9_-]/hs=s+1 end=/=/ end=/\s[A-Za-z_]/me=e-2 end=+[/>]+me=e-1 contained contains=cjsxAttribProperty
+
+syn region  cjsxBody start=+[^/]>+ms=s+2 start=/>/ms=s+1 end=+<\/+me=e-2 contained contains=cjsxElement,coffeeCurlies,cjsxEntity
+
+syn region  cjsxElement start=/<@\=[A-Za-z_][A-Za-z0-9-_\.]*/ end=/\/>/ end=/<\/@\=[A-Za-z_][A-Za-z0-9-_\.]*>/ contains=cjsxOpenTag,cjsxBody,coffeeCurlies,coffeeString,cjsxAttrib,coffeeNumber,coffeeFloat
+
+syn cluster coffeeAll add=cjsxElement
+
+" The default highlighting.
+hi def link cjsxElement         Function
+hi def link cjsxTagName         Function
+hi def link cjsxEntity          Statement
+hi def link cjsxEntityPunct     Type
+hi def link cjsxAttribProperty  Type

after/syntax/cpp.vim

@@ -0,0 +1,223 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'cpp-modern', 'after/syntax/cpp.vim')
+  finish
+endif
+
+" ==============================================================================
+" Vim syntax file
+" Language:        C++ (Standard library including C++11/14/17/20)
+" Original Author: Jon Haggblad <https://github.com/octol>
+" Maintainer:      bfrg <https://github.com/bfrg>
+" Website:         https://github.com/bfrg/vim-cpp-modern
+" Last Change:     Sep 15, 2022
+"
+" This syntax file is based on:
+" https://github.com/octol/vim-cpp-enhanced-highlight
+" ==============================================================================
+
+" C++ attributes {{{1
+if get(g:, 'cpp_attributes_highlight', 0)
+    syntax region cppAttribute matchgroup=cppAttributeBrackets start='\[\[' end=']]' contains=cString
+    hi def link cppAttribute         Macro
+    hi def link cppAttributeBrackets Identifier
+endif
+
+
+" Standard library {{{1
+syntax keyword cppSTLdefine
+        \ MB_CUR_MAX MB_LEN_MAX WCHAR_MAX WCHAR_MIN WEOF __STDC_UTF_16__ __STDC_UTF_32__
+
+syntax keyword cppSTLnamespace
+        \ std experimental rel_ops
+
+syntax keyword cppSTLconstant
+        \ badbit digits digits10 eofbit failbit goodbit has_denorm has_denorm_loss has_infinity has_quiet_NaN has_signaling_NaN is_bounded is_exact is_iec559 is_integer is_modulo is_signed is_specialized max_exponent max_exponent10 min_exponent min_exponent10 npos radix round_style tinyness_before traps
+
+syntax keyword cppSTLvariable
+        \ cerr cin clog cout wcerr wcin wclog wcout nothrow
+
+syntax keyword cppSTLexception
+        \ bad_alloc bad_exception bad_typeid bad_cast domain_error exception failure invalid_argument length_error logic_error out_of_range overflow_error range_error runtime_error underflow_error
+
+syntax keyword cppSTLios
+        \ endl ends flush resetiosflags setbase setfill setiosflags setprecision setw ws
+
+syntax keyword cppSTLios
+        \ boolalpha dec defaultfloat fixed hex hexfloat internal left noboolalpha noshowbase noshowpoint noshowpos noskipws nounitbuf nouppercase oct right scientific showbase showpoint showpos skipws unitbuf uppercase
+
+syntax keyword cppSTLtype
+        \ fmtflags iostate openmode Init allocator auto_ptr basic_filebuf basic_fstream basic_ifstream basic_ios basic_iostream basic_istream basic_istringstream basic_ofstream basic_ostream basic_ostringstream basic_streambuf basic_string basic_stringbuf basic_stringstream binary_compose binder1st binder2nd bitset char_traits char_type const_mem_fun1_t const_mem_fun_ref1_t const_mem_fun_ref_t const_mem_fun_t const_pointer const_reference container_type deque difference_type div_t event_callback filebuf first_type float_denorm_style float_round_style fpos fstream gslice_array ifstream imaxdiv_t indirect_array int_type ios ios_base iostream istream istringstream istrstream iterator_category iterator_traits key_compare key_type ldiv_t list lldiv_t map mapped_type mask_array mbstate_t mem_fun1_t mem_fun_ref1_t mem_fun_ref_t mem_fun_t multimap multiset nothrow_t numeric_limits off_type ofstream ostream ostringstream ostrstream pair pointer pointer_to_binary_function pointer_to_unary_function pos_type priority_queue queue reference second_type seekdir sequence_buffer set size_type slice_array stack state_type stream streambuf streamoff streampos streamsize string stringbuf stringstream strstream strstreambuf temporary_buffer test_type tm traits_type type_info u16string u32string unary_compose unary_negate valarray value_compare value_type vector wfilebuf wfstream wifstream wios wiostream wistream wistringstream wofstream wostream wostringstream wstreambuf wstreampos wstring wstringbuf wstringstream codecvt codecvt_base codecvt_byname collate collate_byname ctype ctype_base ctype_byname locale messages messages_base messages_byname money_base money_get money_put moneypunct moneypunct_byname num_get num_put numpunct numpunct_byname time_base time_get time_get_byname time_put time_put_byname binary_function binary_negate bit_and bit_not bit_or divides equal_to greater greater_equal less less_equal logical_and logical_not logical_or minus modulus multiplies negate not_equal_to plus unary_function unary_negate bidirectional_iterator_tag forward_iterator_tag input_iterator_tag output_iterator_tag random_access_iterator_tag
+
+syntax keyword cppSTLtypedef
+        \ time_t sig_atomic_t wctrans_t wctype_t wint_t
+
+syntax keyword cppSTLiterator
+        \ back_insert_iterator bidirectional_iterator const_iterator const_reverse_iterator forward_iterator front_insert_iterator input_iterator insert_iterator istream_iterator istreambuf_iterator iterator ostream_iterator ostreambuf_iterator output_iterator random_access_iterator raw_storage_iterator reverse_bidirectional_iterator reverse_iterator
+
+" Function templates that are called with template parameters
+syntax keyword cppSTLfunction
+        \ use_facet has_facet get
+
+" Some of these keywords can be highlighted as cppSTLios or cppSTLconstant
+" syntax keyword cppSTLconstant
+"         \ adjustfield app ate basefield binary floatfield in out trunc boolalpha dec fixed hex internal left oct right scientific showbase showpoint showpos skipws unitbuf uppercase
+
+
+" C++11 extensions {{{1
+if !exists('cpp_no_cpp11')
+    syntax keyword cppStatement nullptr
+    syntax keyword cppType char16_t char32_t
+
+    syntax keyword cppSTLnamespace chrono this_thread
+
+    syntax keyword cppSTLtype
+            \ array atomic atomic_bool atomic_char atomic_flag atomic_int atomic_llong atomic_long atomic_schar atomic_short atomic_uchar atomic_uint atomic_ullong atomic_ulong atomic_ushort duration duration_values high_resolution_clock hours microseconds milliseconds minutes nanoseconds seconds steady_clock system_clock time_point treat_as_floating_point condition_variable exception_ptr nested_exception hash is_bind_expression is_placeholder reference_wrapper forward_list future packaged_task promise shared_future initializer_list codecvt_mode codecvt_utf16 codecvt_utf8 codecvt_utf8_utf16 wbuffer_convert wstring_convert allocator_traits allocator_type default_delete enable_shared_from_this is_always_equal owner_less pointer_safety pointer_traits propagate_on_container_copy_assignment propagate_on_container_move_assignment propagate_on_container_swap rebind_alloc rebind_traits shared_ptr unique_ptr uses_allocator void_pointer const_void_pointer weak_ptr condition_variable_any lock_guard mutex once_flag recursive_mutex recursive_timed_mutex timed_mutex unique_lock bernoulli_distribution binomial_distribution cauchy_distribution chi_squared_distribution default_random_engine discard_block_engine discrete_distribution exponential_distribution extreme_value_distribution fisher_f_distribution gamma_distribution geometric_distribution independent_bits_engine knuth_b linear_congruential_engine lognormal_distribution mersenne_twister_engine minstd_rand minstd_rand0 mt19937 mt19937_64 negative_binomial_distribution normal_distribution piecewise_constant_distribution piecewise_linear_distribution poisson_distribution random_device ranlux24 ranlux24_base ranlux48 ranlux48_base seed_seq shuffle_order_engine student_t_distribution subtract_with_carry_engine uniform_int_distribution uniform_real_distribution weibull_distribution atto centi deca deci exa femto giga hecto kilo mega micro milli nano peta pico ratio ratio_add ratio_divide ratio_equal ratio_greater ratio_greater_equal ratio_less ratio_less_equal ratio_multiply ratio_not_equal ratio_subtract tera yocto yotta zepto zetta basic_regex regex wregex match_results regex_traits sub_match syntax_option_type match_flag_type error_type scoped_allocator_adaptor outer_allocator_type inner_allocator_type error_code error_condition error_category is_error_code_enum is_error_condition_enum thread tuple tuple_size tuple_element type_index add_const add_cv add_lvalue_reference add_pointer add_rvalue_reference add_volatile aligned_storage aligned_union alignment_of common_type conditional decay enable_if extent false_type has_virtual_destructor integral_constant is_abstract is_arithmetic is_array is_assignable is_base_of is_class is_compound is_const is_constructible is_convertible is_copy_assignable is_copy_constructible is_default_constructible is_destructible is_empty is_enum is_floating_point is_function is_fundamental is_integral is_literal_type is_lvalue_reference is_member_function_pointer is_member_object_pointer is_member_pointer is_move_assignable is_move_constructible is_nothrow_assignable is_nothrow_constructible is_nothrow_copy_assignable is_nothrow_copy_constructible is_nothrow_default_constructible is_nothrow_destructible is_nothrow_move_assignable is_nothrow_move_constructible is_object is_pod is_pointer is_polymorphic is_reference is_rvalue_reference is_same is_scalar is_signed is_standard_layout is_trivial is_trivially_assignable is_trivially_constructible is_trivially_copy_assignable is_trivially_copy_constructible is_trivially_copyable is_trivially_default_constructible is_trivially_destructible is_trivially_move_assignable is_trivially_move_constructible is_union is_unsigned is_void is_volatile make_signed make_unsigned rank remove_all_extents remove_const remove_cv remove_extent remove_pointer remove_reference remove_volatile result_of true_type underlying_type hasher key_equal unordered_map unordered_multimap unordered_multiset unordered_set function
+
+    syntax keyword cppSTLtypedef
+            \ atomic_char16_t atomic_char32_t atomic_int_fast16_t atomic_int_fast32_t atomic_int_fast64_t atomic_int_fast8_t atomic_int_least16_t atomic_int_least32_t atomic_int_least64_t atomic_int_least8_t atomic_intmax_t atomic_intptr_t atomic_ptrdiff_t atomic_size_t atomic_uint_fast16_t atomic_uint_fast32_t atomic_uint_fast64_t atomic_uint_fast8_t atomic_uint_least16_t atomic_uint_least32_t atomic_uint_least64_t atomic_uint_least8_t atomic_uintmax_t atomic_uintptr_t atomic_wchar_t nullptr_t max_align_t allocator_arg_t adopt_lock_t defer_lock_t try_to_lock_t piecewise_construct_t
+
+    syntax keyword cppSTLconstant max_digits10
+
+    syntax keyword cppSTLvariable
+            \ _1 _2 _3 _4 _5 _6 _7 _8 _9 defer_lock try_to_lock adopt_lock allocator_arg
+
+    syntax keyword cppSTLdefine
+            \ math_errhandling FLT_EVAL_METHOD FP_INFINITE FP_NAN FP_NORMAL FP_SUBNORMAL FP_ZERO HUGE_VALF HUGE_VALL INFINITY MATH_ERREXCEPT MATH_ERRNO NAN
+
+    syntax keyword cppSTLenum
+            \ memory_order future_status future_errc launch io_errc cv_status errc
+
+    syntax keyword cppSTLfunction
+            \ duration_cast time_point_cast mem_fn const_pointer_cast dynamic_pointer_cast static_pointer_cast allocate_shared make_shared isblank generate_canonical forward_as_tuple make_tuple tie tuple_cat declval forward move move_if_noexcept
+
+    syntax keyword cppSTLexception
+            \ bad_function_call future_error regex_error system_error bad_weak_ptr bad_array_new_length
+
+    syntax keyword cppSTLiterator
+            \ move_iterator regex_iterator regex_token_iterator const_local_iterator local_iterator
+
+    " Note: ignore is also a function
+    syntax match cppSTLvariable "\<ignore\>(\@!"
+endif
+
+
+" C++14 extensions {{{1
+if !exists('cpp_no_cpp14')
+    syntax keyword cppSTLnamespace literals chrono_literals string_literals complex_literals
+
+    syntax keyword cppSTLfunction make_unique
+
+    syntax keyword cppSTLtype
+            \ index_sequence index_sequence_for integer_sequence make_index_sequence make_integer_sequence shared_lock shared_timed_mutex is_null_pointer
+
+    syntax keyword cppSTLtypedef
+            \ tuple_element_t add_const_t add_cv_t add_lvalue_reference_t add_pointer_t add_rvalue_reference_t add_volatile_t aligned_storage_t aligned_union_t common_type_t conditional_t decay_t enable_if_t make_signed_t make_unsigned_t remove_all_extents_t remove_const_t remove_cv_t remove_extent_t remove_pointer_t remove_reference_t remove_volatile_t result_of_t underlying_type_t
+endif
+
+
+" C++17 extensions {{{1
+if !exists('cpp_no_cpp17')
+    syntax keyword cppSTLnamespace filesystem execution string_view_literals
+
+    syntax keyword cppSTLtype
+            \ any byte is_execution_policy parallel_policy parallel_unsequenced_policy sequenced_policy directory_entry directory_iterator file_status file_time_type path recursive_directory_iterator space_info default_order default_searcher boyer_moore_searcher boyer_moore_horspool_searcher memory_resource monotonic_buffer_resource polymorphic_allocator pool_options synchronized_pool_resource unsynchronized_pool_resource scoped_lock optional shared_mutex basic_string_view string_view u16string_view u32string_view wstring_view bool_constant conjunction disjunction has_unique_object_representations invoke_result is_aggregate is_callable is_invocable is_invocable_r is_nothrow_invocable is_nothrow_invocable_r is_nothrow_swappable is_nothrow_swappable_with is_nowthrow_callable is_swappable is_swappable_with negation node_type insert_return_type in_place_tag monostate variant variant_size variant_alternative from_chars_result to_chars_result chars_format
+
+    syntax keyword cppSTLtypedef
+            \ invoke_result_t default_order_t nullopt_t void_t in_place_t in_place_type_t in_place_index_t variant_alternative_t
+
+    syntax keyword cppSTLexception
+            \ bad_any_cast filesystem_error bad_optional_access bad_variant_access
+
+    syntax keyword cppSTLconstant
+            \ is_always_lock_free seq par par_unseq copy_symlinks auto_format create_hard_links create_symlinks directories_only follow_directory_symlink generic_format group_all group_exec group_read group_write native_format others_all others_exec others_read others_write overwrite_existing owner_all owner_exec owner_read owner_write preferred_separator recursive set_gid set_uid skip_existing skip_permission_denied skip_symlinks sticky_bit update_existing hardware_destructive_interference_size hardware_constructive_interference_size tuple_size_v nullopt alignment_of_v rank_v extent_v variant_npos variant_size_v
+
+    syntax keyword cppSTLbool
+            \ treat_as_floating_point_v is_execution_policy_v is_bind_expression_v is_placeholder_v is_error_code_enum_v is_error_condition_enum_v uses_allocator_v conjunction_v disjunction_v has_unique_object_representations_v has_virtual_destructor_v is_abstract_v is_aggregate_v is_arithmetic_v is_array_v is_assignable_v is_base_of_v is_callable_v is_class_v is_compound_v is_const_v is_constructible_v is_convertible_v is_copy_assignable_v is_copy_constructible_v is_default_constructible_v is_destructible_v is_empty_v is_enum_v is_floating_point_v is_function_v is_fundamental_v is_integral_v is_invocable_r_v is_invocable_v is_literal_type_v is_lvalue_reference_v is_member_function_pointer_v is_member_object_pointer_v is_member_pointer_v is_move_assignable_v is_move_constructible_v is_nothrow_assignable_v is_nothrow_constructible_v is_nothrow_copy_assignable_v is_nothrow_copy_constructible_v is_nothrow_default_constructible_v is_nothrow_destructible_v is_nothrow_invocable_r_v is_nothrow_invocable_v is_nothrow_move_assignable_v is_nothrow_move_constructible_v is_nothrow_swappable_v is_nothrow_swappable_with_v is_nowthrow_callable_v is_null_pointer_v is_object_v is_pod_v is_pointer_v is_polymorphic_v is_reference_v is_rvalue_reference_v is_same_v is_scalar_v is_signed_v is_standard_layout_v is_swappable_v is_swappable_with_v is_trivial_v is_trivially_assignable_v is_trivially_constructible_v is_trivially_copy_assignable_v is_trivially_copy_constructible_v is_trivially_copyable_v is_trivially_default_constructible_v is_trivially_destructible_v is_trivially_move_assignable_v is_trivially_move_constructible_v is_union_v is_unsigned_v is_void_v is_volatile_v negation_v
+
+    syntax keyword cppSTLfunction
+            \ reinterpret_pointer_cast make_from_tuple make_optional any_cast
+
+    syntax keyword cppSTLenum
+            \ copy_options directory_options file_type perm_options perms
+
+    " Note: There is std::filesystem::path::format and std::format() in <format>
+    syntax match cppSTLenum "\<format\>(\@!"
+
+    " Note: these can be both member objects and methods
+    syntax match cppSTLvariable "\<\%(capacity\|free\|available\)\>(\@!"
+
+    " Note: these keywords are very likely to coincide with user-defined variables
+    " syntax keyword cppSTLconstant
+    "         \ all mask unknown replace add remove nofollow none not_found regular directory symlink block character fifo socket unknown
+endif
+
+
+" C++20 extensions {{{1
+if !exists('cpp_no_cpp20')
+    syntax keyword cppSTLnamespace ranges views
+    syntax keyword cppSTLconstant dynamic_extent
+    syntax keyword cppSTLvariable default_sentinel unreachable_sentinel
+    syntax keyword cppSTLexception format_error
+
+    syntax keyword cppSTLtype
+            \ atomic_ref endian weak_ordering strong_ordering partial_ordering weak_equality strong_equality common_comparison_category contract_violation coroutine_traits coroutine_handle noop_coroutine_handle noop_coroutine_promise suspend_never suspend_always remove_cvref is_bounded_array is_layout_compatible is_unbounded_array is_nothrow_convertible has_strong_structural_equality is_pointer_interconvertible_base_of unwrap_reference unwrap_ref_decay basic_common_reference common_reference dangling ref_view filter_view transform_view iota_view join_view empty_view single_view split_view common_view reverse_view view_interface span basic_syncbuf basic_osyncstream syncbuf wsyncbuf osyncstream wosyncstream jthread latch barrier stop_token stop_source stop_callback counting_semaphore binary_semaphore source_location compare_three_way_result contiguous_iterator_tag incrementable_traits indirectly_readable_traits move_sentinel common_iterator counted_iterator projected type_identity formatter basic_format_context basic_format_args basic_format_string basic_format_parse_context
+
+    syntax keyword cppSTLtypedef
+            \ common_comparison_category_t remove_cvref_t unwrap_reference_t unwrap_ref_decay_t common_reference_t iterator_t sentinel_t safe_iterator_t safe_subrange_t compare_three_way_result_t iter_value_t iter_reference_t iter_difference_t iter_rvalue_reference_t iter_common_reference_t default_sentinel_t unreachable_sentinel_t indirect_result_t type_identity_t format_context wformat_context format_args wformat_args format_string wformat_string format_parse_context wformat_parse_context
+
+    syntax keyword cppSTLfunction
+            \ make_unique_default_init make_shared_default_init allocate_shared_default_init uses_allocator_construction_args make_obj_using_allocator is_corresponding_member subspan in_range is_pointer_interconvertible_with_class
+
+    syntax keyword cppSTLbool
+            \ is_bounded_array_v is_layout_compatible_v is_unbounded_array_v is_nothrow_convertible_v has_strong_structural_equality_v is_pointer_interconvertible_base_of_v disable_sized_sentinel_for disable_sized_range enable_borrowed_range enable_view
+
+    syntax keyword cppSTLconcept
+            \ assignable_from boolean common_reference_with common_with constructible_from convertible_to copy_constructible copyable default_constructible derived_from destructible equality_comparable equality_comparable_with equivalence_relation floating_point integral invocable movable move_constructible predicate regular regular_invocable relation same_as semiregular signed_integral strict_weak_order swappable swappable_with totally_ordered totally_ordered_with unsigned_integral default_initializable range sized_range view input_range output_range forward_range bidirectional_range random_access_range contiguous_range common_range viewable_range three_way_comparable three_way_comparable_with indirectly_readable indirectly_writable weakly_incrementable incrementable input_or_output_iterator sentinel_for sized_sentinel_for input_iterator output_iterator forward_iterator bidirectional_iterator random_access_iterator contiguous_iterator indirectly_unary_invocable indirectly_regular_unary_invocable indirect_unary_predicate indirect_binary_predicate indirect_equivalence_relation indirect_strict_weak_order indirectly_movable indirectly_movable_storable indirectly_copyable indirectly_copyable_storable indirectly_swappable indirectly_comparable permutable mergeable sortable
+endif
+
+
+" C++23 extensions {{{1
+if !exists('cpp_no_cpp23')
+    syntax keyword cppSTLtype basic_stacktrace stacktrace_entry is_scoped_enum
+    syntax keyword cppSTLtypedef stacktrace
+    syntax keyword cppSTLbool is_scoped_enum_v
+    syntax keyword cppSTLfunction invoke_r
+    syntax keyword cppSTLtype expected unexpected unexpect_t bad_expected_access
+    syntax keyword cppSTLvariable unexpect
+endif
+
+
+" Boost {{{1
+if !exists('cpp_no_boost')
+    syntax keyword cppSTLnamespace boost
+    syntax keyword cppSTLfunction lexical_cast
+endif
+" }}}
+
+
+" Default highlighting
+hi def link cppSTLbool         Boolean
+hi def link cppStatement       Statement
+hi def link cppSTLfunction     Function
+hi def link cppSTLdefine       Constant
+hi def link cppSTLconstant     Constant
+hi def link cppSTLnamespace    Constant
+hi def link cppSTLexception    Type
+hi def link cppSTLiterator     Type
+hi def link cppSTLtype         Type
+hi def link cppSTLtypedef      Typedef
+hi def link cppSTLenum         Typedef
+hi def link cppSTLios          Function
+hi def link cppSTLconcept      Typedef
+hi def link cppSTLvariable     Identifier
+
+" The keywords {inline, virtual, explicit, export, override, final} are
+" standard C++ keywords and NOT types!
+hi! def link cppModifier Statement
+
+
+" Highlight all standard C++ keywords as Statement
+if get(g:, 'cpp_simple_highlight', 0)
+    hi! def link cppStructure    Statement
+    hi! def link cppExceptions   Statement
+    hi! def link cppStorageClass Statement
+endif

after/syntax/haml.vim

@@ -1,13 +0,0 @@
-" Language:    CoffeeScript
-" Maintainer:  Sven Felix Oberquelle <Svelix.Github@gmail.com>
-" URL:         http://github.com/kchmck/vim-coffee-script
-" License:     WTFPL
-
-" Inherit coffee from html so coffeeComment isn't redefined and given higher
-" priority than hamlInterpolation.
-syn cluster hamlCoffeescript contains=@htmlCoffeeScript
-syn region  hamlCoffeescriptFilter matchgroup=hamlFilter
-\                                  start="^\z(\s*\):coffee\z(script\)\?\s*$"
-\                                  end="^\%(\z1 \| *$\)\@!"
-\                                  contains=@hamlCoffeeScript,hamlInterpolation
-\                                  keepend

after/syntax/haskell.vim

@@ -0,0 +1,17 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'dhall', 'after/syntax/haskell.vim')
+  finish
+endif
+
+" store and remove current syntax value
+let old_syntax = b:current_syntax
+unlet b:current_syntax
+
+syn include @dhall syntax/dhall.vim
+unlet b:current_syntax
+
+syn region dhallBlock matchgroup=quasiQuote start=/\[\$\?staticDhallExpression|/       end=/|\]/ contains=@dhall
+
+hi def link quasiQuote Underlined
+
+" restore current syntax value
+let b:current_syntax = old_syntax

after/syntax/help.vim

@@ -1,6 +1,16 @@
-let b:current_syntax = ''
-unlet b:current_syntax
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'scala', 'after/syntax/help.vim')
+  finish
+endif
+
+" Extends standard help syntax with highlighting of Scala code.
+"
+" Place code between !sc! and !/sc! delimiters. These will be hidden if Vim is
+" built with conceal support.
+
+unlet! b:current_syntax
+
 syntax include @ScalaCode syntax/scala.vim
+
 if has('conceal')
   syntax region rgnScala matchgroup=Ignore concealends start='!sc!' end='!/sc!' contains=@ScalaCode
 else

after/syntax/html.vim

@@ -1,11 +1,16 @@
-" Language:    CoffeeScript
-" Maintainer:  Mick Koch <kchmck@gmail.com>
-" URL:         http://github.com/kchmck/vim-coffee-script
-" License:     WTFPL
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'html5', 'after/syntax/html.vim')
+  finish
+endif
 
-" Syntax highlighting for text/coffeescript script tags
-syn include @htmlCoffeeScript syntax/coffee.vim
-syn region coffeeScript start=#<script [^>]*type="text/coffeescript"[^>]*>#
-\                       end=#</script>#me=s-1 keepend
-\                       contains=@htmlCoffeeScript,htmlScriptTag,@htmlPreproc
-\                       containedin=htmlHead
+" Vim syntax file
+" Language:     HTML (version 5.1)
+" Last Change:  2017 Feb 15
+" License:      Public domain
+"               (but let me know if you like :) )
+"
+" Maintainer:   Kao, Wei-Ko(othree) ( othree AT gmail DOT com )
+
+" Comment
+" https://github.com/w3c/html/issues/694
+syntax region htmlComment start=+<!--+ end=+-->+ contains=@Spell
+syntax region htmlComment start=+<!DOCTYPE+ keepend end=+>+

after/syntax/idris.vim

@@ -0,0 +1,82 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'idris', 'after/syntax/idris.vim')
+  finish
+endif
+
+" This script allows for unicode concealing of certain characters
+" For instance -> goes to →
+"
+" It needs vim >= 7.3, set nocompatible, set enc=utf-8
+"
+" If you want to turn this on, let g:idris_conceal = 1
+
+if !exists('g:idris_conceal') || !has('conceal') || &enc != 'utf-8'
+    finish
+endif
+
+" vim: set fenc=utf-8:
+syntax match idrNiceOperator "\\\ze[[:alpha:][:space:]_([]" conceal cchar=λ
+syntax match idrNiceOperator "<-" conceal cchar=←
+syntax match idrNiceOperator "->" conceal cchar=→
+syntax match idrNiceOperator "\<sum\>" conceal cchar=∑
+syntax match idrNiceOperator "\<product\>" conceal cchar=∏
+syntax match idrNiceOperator "\<sqrt\>" conceal cchar=√
+syntax match idrNiceOperator "\<pi\>" conceal cchar=π
+syntax match idrNiceOperator "==" conceal cchar=≡
+syntax match idrNiceOperator "\/=" conceal cchar=≠
+
+
+let s:extraConceal = 1
+
+let s:doubleArrow = 1
+" Set this to 0 to use the more technically correct arrow from bar
+
+" Some windows font don't support some of the characters,
+" so if they are the main font, we don't load them :)
+if has("win32")
+    let s:incompleteFont = [ 'Consolas'
+                        \ , 'Lucida Console'
+                        \ , 'Courier New'
+                        \ ]
+    let s:mainfont = substitute( &guifont, '^\([^:,]\+\).*', '\1', '')
+    for s:fontName in s:incompleteFont
+        if s:mainfont ==? s:fontName
+            let s:extraConceal = 0
+            break
+        endif
+    endfor
+endif
+
+if s:extraConceal
+    syntax match idrNiceOperator "Void" conceal cchar=⊥
+
+    " Match greater than and lower than w/o messing with Kleisli composition
+    syntax match idrNiceOperator "<=\ze[^<]" conceal cchar=≤
+    syntax match idrNiceOperator ">=\ze[^>]" conceal cchar=≥
+
+    if s:doubleArrow
+      syntax match idrNiceOperator "=>" conceal cchar=⇒
+    else
+      syntax match idrNiceOperator "=>" conceal cchar=↦
+    endif
+
+    syntax match idrNiceOperator "=\zs<<" conceal cchar=«
+
+    syntax match idrNiceOperator "++" conceal cchar=⧺
+    syntax match idrNiceOperator "::" conceal cchar=∷
+    syntax match idrNiceOperator "-<" conceal cchar=↢
+    syntax match idrNiceOperator ">-" conceal cchar=↣
+    syntax match idrNiceOperator "-<<" conceal cchar=⤛
+    syntax match idrNiceOperator ">>-" conceal cchar=⤜
+
+    " Only replace the dot, avoid taking spaces around.
+    syntax match idrNiceOperator /\s\.\s/ms=s+1,me=e-1 conceal cchar=∘
+    syntax match idrNiceOperator "\.\." conceal cchar=‥
+
+    syntax match idrNiceOperator "`elem`" conceal cchar=∈
+    syntax match idrNiceOperator "`notElem`" conceal cchar=∉
+endif
+
+hi link idrNiceOperator Operator
+hi! link Conceal Operator
+setlocal conceallevel=2
+

after/syntax/idris2.vim

@@ -0,0 +1,82 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'idris2', 'after/syntax/idris2.vim')
+  finish
+endif
+
+" This script allows for unicode concealing of certain characters
+" For instance -> goes to →
+"
+" It needs vim >= 7.3, set nocompatible, set enc=utf-8
+"
+" If you want to turn this on, let g:idris_conceal = 1
+
+if !exists('g:idris_conceal') || !has('conceal') || &enc != 'utf-8'
+    finish
+endif
+
+" vim: set fenc=utf-8:
+syntax match idrNiceOperator "\\\ze[[:alpha:][:space:]_([]" conceal cchar=λ
+syntax match idrNiceOperator "<-" conceal cchar=←
+syntax match idrNiceOperator "->" conceal cchar=→
+syntax match idrNiceOperator "\<sum\>" conceal cchar=∑
+syntax match idrNiceOperator "\<product\>" conceal cchar=∏
+syntax match idrNiceOperator "\<sqrt\>" conceal cchar=√
+syntax match idrNiceOperator "\<pi\>" conceal cchar=π
+syntax match idrNiceOperator "==" conceal cchar=≡
+syntax match idrNiceOperator "\/=" conceal cchar=≠
+
+
+let s:extraConceal = 1
+
+let s:doubleArrow = 1
+" Set this to 0 to use the more technically correct arrow from bar
+
+" Some windows font don't support some of the characters,
+" so if they are the main font, we don't load them :)
+if has("win32")
+    let s:incompleteFont = [ 'Consolas'
+                        \ , 'Lucida Console'
+                        \ , 'Courier New'
+                        \ ]
+    let s:mainfont = substitute( &guifont, '^\([^:,]\+\).*', '\1', '')
+    for s:fontName in s:incompleteFont
+        if s:mainfont ==? s:fontName
+            let s:extraConceal = 0
+            break
+        endif
+    endfor
+endif
+
+if s:extraConceal
+    syntax match idrNiceOperator "Void" conceal cchar=⊥
+
+    " Match greater than and lower than w/o messing with Kleisli composition
+    syntax match idrNiceOperator "<=\ze[^<]" conceal cchar=≤
+    syntax match idrNiceOperator ">=\ze[^>]" conceal cchar=≥
+
+    if s:doubleArrow
+      syntax match idrNiceOperator "=>" conceal cchar=⇒
+    else
+      syntax match idrNiceOperator "=>" conceal cchar=↦
+    endif
+
+    syntax match idrNiceOperator "=\zs<<" conceal cchar=«
+
+    syntax match idrNiceOperator "++" conceal cchar=⧺
+    syntax match idrNiceOperator "::" conceal cchar=∷
+    syntax match idrNiceOperator "-<" conceal cchar=↢
+    syntax match idrNiceOperator ">-" conceal cchar=↣
+    syntax match idrNiceOperator "-<<" conceal cchar=⤛
+    syntax match idrNiceOperator ">>-" conceal cchar=⤜
+
+    " Only replace the dot, avoid taking spaces around.
+    syntax match idrNiceOperator /\s\.\s/ms=s+1,me=e-1 conceal cchar=∘
+    syntax match idrNiceOperator "\.\." conceal cchar=‥
+
+    syntax match idrNiceOperator "`elem`" conceal cchar=∈
+    syntax match idrNiceOperator "`notElem`" conceal cchar=∉
+endif
+
+hi link idrNiceOperator Operator
+hi! link Conceal Operator
+setlocal conceallevel=2
+

after/syntax/javascript.vim

@@ -0,0 +1,9 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/syntax/javascript.vim')
+  finish
+endif
+
+if get(g:, 'vim_jsx_pretty_disable_js', 0)
+  finish
+endif
+
+source <sfile>:h/jsx.vim

after/syntax/javascript/graphql.vim

@@ -0,0 +1,72 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/javascript/graphql.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+let b:graphql_nested_syntax = 1
+syn include @GraphQLSyntax syntax/graphql.vim
+unlet b:graphql_nested_syntax
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+let s:tags = '\%(' . join(graphql#javascript_tags(), '\|') . '\)'
+
+if graphql#has_syntax_group('jsTemplateExpression')
+  " pangloss/vim-javascript
+  exec 'syntax region graphqlTemplateString matchgroup=jsTemplateString start=+' . s:tags . '\@20<=`+ skip=+\\\\\|\\`+ end=+`+ contains=@GraphQLSyntax,jsTemplateExpression,jsSpecial extend'
+  exec 'syntax match graphqlTaggedTemplate +' . s:tags . '\ze`+ nextgroup=graphqlTemplateString'
+  syntax region graphqlTemplateExpression start=+${+ end=+}+ contained contains=jsTemplateExpression containedin=graphqlFold keepend
+
+  syntax region graphqlTemplateString matchgroup=jsTemplateString start=+`#\s\{,4\}\(gql\|graphql\)\>\s*$+ skip=+\\\\\|\\`+ end=+`+ contains=@GraphQLSyntax,jsTemplateExpression,jsSpecial extend
+
+  hi def link graphqlTemplateString jsTemplateString
+  hi def link graphqlTaggedTemplate jsTaggedTemplate
+  hi def link graphqlTemplateExpression jsTemplateExpression
+
+  syn cluster jsExpression add=graphqlTemplateString,graphqlTaggedTemplate
+  syn cluster graphqlTaggedTemplate add=graphqlTemplateString
+elseif graphql#has_syntax_group('javaScriptStringT')
+  " runtime/syntax/javascript.vim
+  exec 'syntax region graphqlTemplateString matchgroup=javaScriptStringT start=+' . s:tags . '\@20<=`+ skip=+\\\\\|\\`+ end=+`+ contains=@GraphQLSyntax,javaScriptSpecial,javaScriptEmbed,@htmlPreproc extend'
+  exec 'syntax match graphqlTaggedTemplate +' . s:tags . '\ze`+ nextgroup=graphqlTemplateString'
+  syntax region graphqlTemplateExpression start=+${+ end=+}+ contained contains=@javaScriptEmbededExpr containedin=graphqlFold keepend
+
+  syntax region graphqlTemplateString matchgroup=javaScriptStringT start=+`#\s\{,4\}\(gql\|graphql\)\>\s*$+ skip=+\\\\\|\\`+ end=+`+ contains=@GraphQLSyntax,javaScriptSpecial,javaScriptEmbed,@htmlPreproc extend
+
+  hi def link graphqlTemplateString javaScriptStringT
+  hi def link graphqlTaggedTemplate javaScriptEmbed
+  hi def link graphqlTemplateExpression javaScriptEmbed
+
+  syn cluster htmlJavaScript add=graphqlTaggedTemplate
+  syn cluster javaScriptEmbededExpr add=graphqlTaggedTemplate
+  syn cluster graphqlTaggedTemplate add=graphqlTemplateString
+endif

after/syntax/javascript/sql.vim

@@ -0,0 +1,26 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'javascript-sql', 'after/syntax/javascript/sql.vim')
+  finish
+endif
+
+" Vim plugin
+" Language: JavaScript
+" Maintainer: Ian Langworth <ian@langworth.com>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+exec 'syntax include @SQLSyntax syntax/' . g:javascript_sql_dialect . '.vim'
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+syntax region sqlTemplateString start=+`+ skip=+\\\(`\|$\)+ end=+`+ contains=@SQLSyntax,jsTemplateExpression,jsSpecial extend
+exec 'syntax match sqlTaggedTemplate +\%(SQL\)\%(`\)\@=+ nextgroup=sqlTemplateString'
+
+hi def link sqlTemplateString jsTemplateString
+hi def link sqlTaggedTemplate jsTaggedTemplate
+
+syn cluster jsExpression add=sqlTaggedTemplate
+syn cluster sqlTaggedTemplate add=sqlTemplateString

after/syntax/javascriptreact.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/syntax/javascriptreact.vim')
+  finish
+endif
+
+source <sfile>:h/jsx.vim

after/syntax/javascriptreact/graphql.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/javascriptreact/graphql.vim')
+  finish
+endif
+
+runtime! after/syntax/javascript/graphql.vim

after/syntax/jsx.vim

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

after/syntax/jsx_pretty.vim

@@ -0,0 +1,225 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/syntax/jsx_pretty.vim')
+  finish
+endif
+
+let s:highlight_close_tag = get(g:, 'vim_jsx_pretty_highlight_close_tag', 0)
+
+" detect jsx region
+syntax region jsxRegion
+      \ start=+\%(\%(\_[([,?:=+\-*/>{}]\|<\s\+\|&&\|||\|=>\|\<return\|\<default\|\<await\|\<yield\)\_s*\)\@<=<\_s*\%(>\|\z(\%(script\|\s*\<T\>\)\@!\<[_$A-Za-z][-:._$A-Za-z0-9]*\>\)\%(\_s*\%([-+*)\]}&|?,]\|/\%([/*]\|\_s*>\)\@!\)\)\@!\)+
+      \ end=++
+      \ contains=jsxElement
+
+" <tag id="sample">
+" ~~~~~~~~~~~~~~~~~
+" and self close tag
+" <tag id="sample"   />
+" ~~~~~~~~~~~~~~~~~~~
+syntax region jsxTag
+      \ start=+<+
+      \ matchgroup=jsxOpenPunct
+      \ end=+>+
+      \ matchgroup=NONE
+      \ end=+\%(/\_s*>\)\@=+
+      \ contained
+      \ contains=jsxOpenTag,jsxAttrib,jsxExpressionBlock,jsxSpreadOperator,jsComment,@javascriptComments,javaScriptLineComment,javaScriptComment,typescriptLineComment,typescriptComment
+      \ keepend
+      \ extend
+      \ skipwhite
+      \ skipempty
+      \ nextgroup=jsxCloseString
+
+" <tag></tag>
+" ~~~~~~~~~~~
+" and fragment
+" <></>
+" ~~~~~
+" and self close tag
+" <tag />
+" ~~~~~~~
+syntax region jsxElement
+      \ start=+<\_s*\%(>\|\${\|\z(\<[-:._$A-Za-z0-9]\+\>\)\)+
+      \ end=+/\_s*>+
+      \ end=+<\_s*/\_s*\z1\_s*>+
+      \ contains=jsxElement,jsxTag,jsxExpressionBlock,jsxComment,jsxCloseTag,@Spell
+      \ keepend
+      \ extend
+      \ contained
+      \ fold
+
+" <tag key={this.props.key}>
+" ~~~~
+" and fragment start tag
+" <>
+" ~~
+exe 'syntax region jsxOpenTag
+      \ matchgroup=jsxOpenPunct
+      \ start=+<+
+      \ end=+>+
+      \ matchgroup=NONE
+      \ end=+\>+
+      \ contained
+      \ contains=jsxTagName
+      \ nextgroup=jsxAttrib
+      \ skipwhite
+      \ skipempty
+      \ ' .(s:highlight_close_tag ? 'transparent' : '')
+
+
+" <tag key={this.props.key}>
+"          ~~~~~~~~~~~~~~~~
+syntax region jsxExpressionBlock
+      \ matchgroup=jsxBraces
+      \ start=+{+
+      \ end=+}+
+      \ contained
+      \ extend
+      \ contains=@jsExpression,jsSpreadExpression,@javascriptExpression,javascriptSpreadOp,@javaScriptEmbededExpr,@typescriptExpression,typescriptObjectSpread,jsComment,@javascriptComments,javaScriptLineComment,javaScriptComment,typescriptLineComment,typescriptComment
+
+" <foo.bar>
+"     ~
+syntax match jsxDot +\.+ contained
+
+" <foo:bar>
+"     ~
+syntax match jsxNamespace +:+ contained
+
+" <tag id="sample">
+"        ~
+syntax match jsxEqual +=+ contained skipwhite skipempty nextgroup=jsxString,jsxExpressionBlock,jsxRegion
+
+" <tag />
+"      ~~
+syntax match jsxCloseString +/\_s*>+ contained
+
+" </tag>
+" ~~~~~~
+" and fragment close tag
+" </>
+" ~~~
+syntax region jsxCloseTag
+      \ matchgroup=jsxClosePunct
+      \ start=+<\_s*/+
+      \ end=+>+
+      \ contained
+      \ contains=jsxTagName
+
+" <tag key={this.props.key}>
+"      ~~~
+syntax match jsxAttrib
+      \ +\<[_$A-Za-z][-:_$A-Za-z0-9]*\>+
+      \ contained
+      \ nextgroup=jsxEqual
+      \ skipwhite
+      \ skipempty
+      \ contains=jsxAttribKeyword,jsxNamespace
+
+" <MyComponent ...>
+"  ~~~~~~~~~~~
+" NOT
+" <someCamel ...>
+"      ~~~~~
+exe 'syntax match jsxComponentName
+      \ +\<[_$]\?[A-Z][-_$A-Za-z0-9]*\>+
+      \ contained
+      \ ' .(s:highlight_close_tag ? 'transparent' : '')
+
+" <tag key={this.props.key}>
+"  ~~~
+exe 'syntax match jsxTagName
+      \ +\<[-:._$A-Za-z0-9]\+\>+
+      \ contained
+      \ contains=jsxComponentName,jsxDot,jsxNamespace
+      \ nextgroup=jsxAttrib
+      \ skipempty
+      \ skipwhite
+      \ ' .(s:highlight_close_tag ? 'transparent' : '')
+
+" <tag id="sample">
+"         ~~~~~~~~
+" and
+" <tag id='sample'>
+"         ~~~~~~~~
+syntax region jsxString start=+\z(["']\)+  skip=+\\\\\|\\\z1\|\\\n+  end=+\z1+ extend contained contains=@Spell
+
+let s:tags = get(g:, 'vim_jsx_pretty_template_tags', ['html', 'jsx'])
+let s:enable_tagged_jsx = !empty(s:tags)
+
+" add support to JSX inside the tagged template string
+" https://github.com/developit/htm
+if s:enable_tagged_jsx
+  exe 'syntax match jsxRegion +\%(' . join(s:tags, '\|') . '\)\%(\_s*`\)\@=+ contains=jsTemplateStringTag,jsTaggedTemplate,javascriptTagRef skipwhite skipempty nextgroup=jsxTaggedRegion'
+
+  syntax region jsxTaggedRegion
+        \ matchgroup=jsxBackticks
+        \ start=+`+
+        \ end=+`+
+        \ extend
+        \ contained
+        \ contains=jsxElement,jsxExpressionBlock
+        \ transparent
+
+  syntax region jsxExpressionBlock
+        \ matchgroup=jsxBraces
+        \ start=+\${+
+        \ end=+}+
+        \ extend
+        \ contained
+        \ contains=@jsExpression,jsSpreadExpression,@javascriptExpression,javascriptSpreadOp,@javaScriptEmbededExpr,@typescriptExpression,typescriptObjectSpread
+
+  syntax region jsxOpenTag
+        \ matchgroup=jsxOpenPunct
+        \ start=+<\%(\${\)\@=+
+        \ matchgroup=NONE
+        \ end=+}\@1<=+
+        \ contained
+        \ contains=jsxExpressionBlock
+        \ skipwhite
+        \ skipempty
+        \ nextgroup=jsxAttrib,jsxSpreadOperator
+
+  syntax keyword jsxAttribKeyword class contained
+
+  syntax match jsxSpreadOperator +\.\.\.+ contained nextgroup=jsxExpressionBlock skipwhite
+
+  syntax match jsxCloseTag +<//>+ contained
+
+  syntax match jsxComment +<!--\_.\{-}-->+
+endif
+
+" Highlight the tag name
+highlight def link jsxTag Function
+highlight def link jsxTagName Identifier
+highlight def link jsxComponentName Function
+
+highlight def link jsxAttrib Type
+highlight def link jsxAttribKeyword jsxAttrib
+highlight def link jsxString String
+highlight def link jsxComment Comment
+
+highlight def link jsxDot Operator
+highlight def link jsxNamespace Operator
+highlight def link jsxEqual Operator
+highlight def link jsxSpreadOperator Operator
+highlight def link jsxBraces Special
+
+if s:highlight_close_tag
+  highlight def link jsxCloseString Identifier
+  highlight def link jsxOpenPunct jsxTag
+else
+  " Highlight the jsxCloseString (i.e. />), jsxPunct (i.e. <,>) and jsxCloseTag (i.e. <//>)
+  highlight def link jsxCloseString Comment
+  highlight def link jsxOpenPunct jsxPunct
+endif
+
+highlight def link jsxPunct jsxCloseString
+highlight def link jsxClosePunct jsxPunct
+highlight def link jsxCloseTag jsxCloseString
+
+let s:vim_jsx_pretty_colorful_config = get(g:, 'vim_jsx_pretty_colorful_config', 0)
+
+if s:vim_jsx_pretty_colorful_config == 1
+  highlight def link jsObjectKey Label
+  highlight def link jsArrowFuncArgs Type
+  highlight def link jsFuncArgs Type
+endif

after/syntax/llvm.vim

@@ -0,0 +1,26 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'llvm', 'after/syntax/llvm.vim')
+  finish
+endif
+
+" Copyright (c) 2018 rhysd
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to deal
+" in the Software without restriction, including without limitation the rights
+" to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+" copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+" OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+" THE SOFTWARE.
+
+syn keyword llvmKeyword attributes
+syn match llvmNoName /#\d\+\>/

after/syntax/mdx.vim

@@ -0,0 +1,45 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'mdx', 'after/syntax/mdx.vim')
+  finish
+endif
+
+
+" based on mxw/vim-jsx
+
+if exists('b:current_syntax')
+  let s:current_syntax=b:current_syntax
+  unlet b:current_syntax
+endif
+syn include @XMLSyntax syntax/xml.vim
+if exists('s:current_syntax')
+  let b:current_syntax=s:current_syntax
+endif
+
+" JSX attributes should color as JS.  Note the trivial end pattern; we let
+" jsBlock take care of ending the region.
+syn region xmlString contained start=+{+ end=++ contains=jsBlock,javascriptBlock
+
+" JSX child blocks behave just like JSX attributes, except that (a) they are
+" syntactically distinct, and (b) they need the syn-extend argument, or else
+" nested XML end-tag patterns may end the outer jsxRegion.
+syn region jsxChild contained start=+{+ end=++ contains=jsBlock,javascriptBlock
+  \ extend
+
+" Highlight JSX regions as XML; recursively match.
+"
+" Note that we prohibit JSX tags from having a < or word character immediately
+" preceding it, to avoid conflicts with, respectively, the left shift operator
+" and generic Flow type annotations (http://flowtype.org/).
+syn region jsxRegion
+  \ contains=@Spell,@XMLSyntax,jsxRegion,jsxChild,jsBlock,javascriptBlock
+  \ start=+\%(<\|\w\)\@<!<\z([a-zA-Z][a-zA-Z0-9:\-.]*\)+
+  \ skip=+<!--\_.\{-}-->+
+  \ end=+</\z1\_\s\{-}>+
+  \ end=+/>+
+  \ keepend
+  \ extend
+
+" Add jsxRegion to the lowest-level JS syntax cluster.
+syn cluster jsExpression add=jsxRegion
+
+" Allow jsxRegion to contain reserved words.
+syn cluster javascriptNoReserved add=jsxRegion

after/syntax/objc.vim

@@ -0,0 +1,23 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'objc', 'after/syntax/objc.vim')
+  finish
+endif
+
+" ARC type modifiers
+syn keyword objcTypeModifier __bridge __bridge_retained __bridge_transfer __autoreleasing __strong __weak __unsafe_unretained
+
+" Block modifiers
+syn keyword objcTypeModifier __block
+
+" Remote messaging modifiers
+syn keyword objcTypeModifier byref
+
+" Property keywords - these are only highlighted inside '@property (...)'
+syn keyword objcPropertyAttribute contained getter setter readwrite readonly strong weak copy assign retain nonatomic
+syn match objcProperty display "^\s*@property\>\s*([^)]*)" contains=objcPropertyAttribute
+
+" The @property directive must be defined after objcProperty or it won't be
+" highlighted
+syn match objcDirective "@property\|@synthesize\|@dynamic\|@package"
+
+" Highlight property attributes as if they were type modifiers
+hi def link objcPropertyAttribute objcTypeModifier

after/syntax/php/graphql.vim

@@ -0,0 +1,42 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/php/graphql.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+let b:graphql_nested_syntax = 1
+syn include @GraphQLSyntax syntax/graphql.vim
+unlet b:graphql_nested_syntax
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+syn region phpHereDoc matchgroup=Delimiter start="\(<<<\)\@<=\(\"\=\)\z(\(\I\i*\)\=\(gql\)\c\(\i*\)\)\2$" end="^\s*\z1\>" contained contains=@GraphQLSyntax,phpIdentifier,phpIdentifierSimply,phpIdentifierComplex,phpBackslashSequences,phpMethodsVar,@Spell keepend extend
+syntax region phpNowDoc matchgroup=Delimiter start="\(<<<\)\@<='\z(\(\I\i*\)\=\(gql\)\c\(\i*\)\)'$" end="^\s*\z1\>" contained contains=@GraphQLSyntax,@Spell keepend extend

after/syntax/puppet.vim

@@ -0,0 +1,28 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'yard', 'after/syntax/puppet.vim')
+  finish
+endif
+
+" Puppet syntax extensions for highlighting YARD documentation.
+"
+" Author: Gabriel Filion <gabster@lelutin.ca>
+" URI: https://github.com/noprompt/vim-yardoc
+" Version: 0.0.1
+"
+" This file reuses the main yardoc syntax definitions and glues them together
+" with puppet syntax groups from vim-puppet
+
+runtime! after/syntax/yardoc_support.vim
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Yard glue to puppet
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+syn match  puppetComment "\s*#.*$" contains=puppetTodo,@Spell,yardComment
+syn region puppetComment start="/\*" end="\*/" contains=puppetTodo,@Spell,yardComment extend fold keepend
+syn cluster puppetNotTop add=@yardTags,@yardDirectives,@yardTypes,@yardLists,@yardHashes
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Tacking on Yard to puppet syntax classes
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+hi def link yardComment puppetComment
+hi def link yardGenericTag puppetKeyword
+hi def link yardGenericDirective puppetKeyword

after/syntax/reason.vim

@@ -0,0 +1,4 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'reason', 'after/syntax/reason.vim')
+  finish
+endif
+

after/syntax/reason/graphql.vim

@@ -0,0 +1,42 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/reason/graphql.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+let b:graphql_nested_syntax = 1
+syn include @GraphQLSyntax syntax/graphql.vim
+unlet b:graphql_nested_syntax
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+syntax region graphqlExtensionPoint start=+\[%\(graphql\|relay\)+ end=+\]+ contains=graphqlExtensionPointS
+syntax region graphqlExtensionPointS matchgroup=String start=+{|+ end=+|}+ contains=@GraphQLSyntax contained

after/syntax/rescript/graphql.vim

@@ -0,0 +1,42 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/rescript/graphql.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+let b:graphql_nested_syntax = 1
+syn include @GraphQLSyntax syntax/graphql.vim
+unlet b:graphql_nested_syntax
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+syntax region graphqlExtensionPoint start=+%\(graphql\|relay\)(+ end=+)+ contains=graphqlExtensionPointS
+syntax region graphqlExtensionPointS matchgroup=String start=+`+ end=+`+ contains=@GraphQLSyntax contained

after/syntax/rspec.vim

@@ -0,0 +1,193 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'rspec', 'after/syntax/rspec.vim')
+  finish
+endif
+
+"
+" An rspec syntax file
+" Originally from http://www.vim.org/scripts/script.php?script_id=2286
+"
+"
+
+runtime! syntax/ruby.vim
+unlet! b:current_syntax
+
+setlocal commentstring=#\ %s
+
+syntax keyword rspecGroupMethods
+      \ aggregate_failures
+      \ context
+      \ describe
+      \ example
+      \ feature
+      \ fcontext
+      \ fdescribe
+      \ fexample
+      \ fit
+      \ focus
+      \ fspecify
+      \ Given
+      \ given\!
+      \ include_context
+      \ include_examples
+      \ Invariant
+      \ it
+      \ it_behaves_like
+      \ it_should_behave_like
+      \ its
+      \ let
+      \ let\!
+      \ pending
+      \ scenario
+      \ shared_examples
+      \ shared_examples_for
+      \ skip
+      \ specify
+      \ subject
+      \ Then
+      \ When
+
+syntax keyword rspecBeforeAndAfter
+      \ after
+      \ after_suite_parts
+      \ append_after
+      \ append_before
+      \ around
+      \ before
+      \ before_suite_parts
+      \ prepend_after
+      \ prepend_before
+
+syntax keyword rspecMocks
+      \ double
+      \ instance_double
+      \ instance_spy
+      \ mock
+      \ spy
+      \ stub
+      \ stub_chain
+      \ stub_const
+
+syntax keyword rspecMockMethods
+      \ and_call_original
+      \ and_raise
+      \ and_return
+      \ and_throw
+      \ and_yield
+      \ build_child
+      \ called_max_times
+      \ expected_args
+      \ invoke
+      \ matches
+
+syntax keyword rspecKeywords
+      \ should
+      \ should_not
+      \ should_not_receive
+      \ should_receive
+
+syntax keyword rspecMatchers
+      \ all
+      \ allow
+      \ allow_any_instance_of
+      \ assigns
+      \ be
+      \ change
+      \ described_class
+      \ eq
+      \ eql
+      \ equal
+      \ errors_on
+      \ exist
+      \ expect
+      \ expect_any_instance_of
+      \ have
+      \ have_at_least
+      \ have_at_most
+      \ have_exactly
+      \ include
+      \ is_expected
+      \ match
+      \ match_array
+      \ matcher
+      \ not_to
+      \ raise_error
+      \ raise_exception
+      \ receive
+      \ receive_messages
+      \ receive_message_chain
+      \ respond_to
+      \ satisfy
+      \ throw_symbol
+      \ to
+      \ to_not
+      \ when
+      \ wrap_expectation
+
+" rspec-mongoid exclusive matchers
+syntax keyword rspecMatchers
+      \ accept_nested_attributes_for
+      \ belong_to
+      \ custom_validate
+      \ embed_many
+      \ embed_one
+      \ validate_associated
+      \ validate_exclusion_of
+      \ validate_format_of
+      \ validate_inclusion_of
+      \ validate_length_of
+
+" shoulda matchers
+syntax keyword rspecMatchers
+      \ allow_mass_assignment_of
+      \ allow_value
+      \ ensure_exclusion_of
+      \ ensure_length_of
+      \ have_secure_password
+      \ validate_absence_of
+      \ validate_acceptance_of
+      \ validate_confirmation_of
+      \ validate_numericality_of
+      \ validate_presence_of
+      \ validate_uniqueness_of
+
+syntax keyword rspecMessageExpectation
+      \ advise
+      \ any_args
+      \ any_number_of_times
+      \ anything
+      \ at_least
+      \ at_most
+      \ exactly
+      \ expected_messages_received
+      \ generate_error
+      \ hash_including
+      \ hash_not_including
+      \ ignoring_args
+      \ instance_of
+      \ matches_at_least_count
+      \ matches_at_most_count
+      \ matches_exact_count
+      \ matches_name_but_not_args
+      \ negative_expectation_for
+      \ never
+      \ no_args
+      \ once
+      \ ordered
+      \ similar_messages
+      \ times
+      \ twice
+      \ verify_messages_received
+      \ with
+
+syntax match rspecMatchers /\<\(be\|have\)_\w\+\>/
+syntax match rspecGroupMethods /\.describe/
+
+highlight link rspecGroupMethods Statement
+highlight link rspecBeforeAndAfter Identifier
+highlight link rspecMocks Constant
+highlight link rspecMockMethods Function
+highlight link rspecKeywords Constant
+highlight link rspecMatchers Function
+highlight link rspecMessageExpectation Function
+
+let b:current_syntax = 'rspec'

after/syntax/ruby.vim

@@ -1,20 +1,28 @@
-" This file describes a very basic syntax for TomDoc comments in a Ruby file.
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'yard', 'after/syntax/ruby.vim')
+  finish
+endif
+
+" Ruby syntax extensions for highlighting YARD documentation.
 "
-" For more information on TomDoc, check it out here: http://tomdoc.org/
+" Author: Joel Holdbrooks <https://github.com/noprompt>
+" URI: https://github.com/noprompt/vim-yardoc
+" Version: 0.0.1
 "
+" This file reuses the main yardoc syntax definitions and glues them together
+" with Vim's builtin ruby syntax groups
 
-syn keyword tomdocKeywords Returns containedin=rubyComment contained
-syn keyword tomdocKeywords Yields containedin=rubyComment contained
-syn keyword tomdocKeywords Raises containedin=rubyComment contained
-syn keyword tomdocKeywords Examples containedin=rubyComment contained
-syn keyword tomdocKeywords Signature containedin=rubyComment contained
+runtime! after/syntax/yardoc_support.vim
 
-syn match tomdocArguments +\s*[A-Za-z0-9_\-&\*:]*\(\s*- \)+he=e-3 containedin=rubyComment contained
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Yard glue to ruby
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+syn match rubyComment "#.*" contains=rubySharpBang,rubySpaceError,rubyTodo,@Spell,yardComment
+syn region rubyMultilineComment start="\%(\%(^\s*#.*\n\)\@<!\%(^\s*#.*\n\)\)\%(\(^\s*#.*\n\)\{1,}\)\@=" end="\%(^\s*#.*\n\)\@<=\%(^\s*#.*\n\)\%(^\s*#\)\@!" contains=rubyComment transparent fold keepend
+syn cluster rubyNotTop add=@yardTags,@yardDirectives,@yardTypes,@yardLists,@yardHashes
 
-syn match tomdocDescriptions +\s*Public:+he=e-1 containedin=rubyComment contained
-syn match tomdocDescriptions +\s*Internal:+he=e-1 containedin=rubyComment contained
-syn match tomdocDescriptions +\s*Deprecated:+he=e-1 containedin=rubyComment contained
-
-hi default link tomdocDescriptions TODO
-hi default link tomdocKeywords TODO
-hi default link tomdocArguments HELP
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Tacking on Yard to ruby syntax classes
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+hi def link yardComment rubyComment
+hi def link yardGenericTag rubyKeyword
+hi def link yardGenericDirective rubyKeyword

after/syntax/rust.vim

@@ -0,0 +1,45 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'rust', 'after/syntax/rust.vim')
+  finish
+endif
+
+scriptencoding utf-8
+
+if !get(g:, 'rust_conceal', 0) || !has('conceal') || &encoding !=# 'utf-8'
+    finish
+endif
+
+" For those who don't want to see `::`...
+if get(g:, 'rust_conceal_mod_path', 0)
+    syn match rustNiceOperator "::" conceal cchar=ㆍ
+endif
+
+syn match rustRightArrowHead contained ">" conceal cchar= 
+syn match rustRightArrowTail contained "-" conceal cchar=⟶
+syn match rustNiceOperator "->" contains=rustRightArrowHead,rustRightArrowTail
+
+syn match rustFatRightArrowHead contained ">" conceal cchar= 
+syn match rustFatRightArrowTail contained "=" conceal cchar=⟹
+syn match rustNiceOperator "=>" contains=rustFatRightArrowHead,rustFatRightArrowTail
+
+syn match rustNiceOperator /\<\@!_\(_*\>\)\@=/ conceal cchar=′
+
+" For those who don't want to see `pub`...
+if get(g:, 'rust_conceal_pub', 0)
+    syn match rustPublicSigil contained "pu" conceal cchar=＊
+    syn match rustPublicRest contained "b" conceal cchar= 
+    syn match rustNiceOperator "pub " contains=rustPublicSigil,rustPublicRest
+endif
+
+hi link rustNiceOperator Operator
+
+if !get(g:, 'rust_conceal_mod_path', 0)
+    hi! link Conceal Operator
+
+    augroup rust.vim.after
+        autocmd!
+        " And keep it after a colorscheme change
+        autocmd ColorScheme <buffer> hi! link Conceal Operator
+    augroup END
+endif
+
+" vim: set et sw=4 sts=4 ts=8:

after/syntax/tsx.vim

@@ -0,0 +1,63 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/syntax/tsx.vim')
+  finish
+endif
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Vim syntax file
+"
+" Language: javascript.jsx
+" Maintainer: MaxMellon <maxmellon1994@gmail.com>
+" Depends:  leafgarland/typescript-vim
+"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+if get(g:, 'vim_jsx_pretty_disable_tsx', 0)
+  finish
+endif
+
+let s:jsx_cpo = &cpo
+set cpo&vim
+
+syntax case match
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+" refine the typescript line comment
+syntax region typescriptLineComment start=+//+ end=/$/ contains=@Spell,typescriptCommentTodo,typescriptRef extend keepend
+
+for syntax_name in ['tsxRegion', 'tsxFragment']
+  if hlexists(syntax_name)
+    exe 'syntax clear ' . syntax_name
+  endif
+endfor
+
+if !hlexists('typescriptTypeCast')
+  " add a typescriptBlock group for typescript
+  syntax region typescriptBlock
+        \ matchgroup=typescriptBraces
+        \ start="{"
+        \ end="}"
+        \ contained
+        \ extend
+        \ contains=@typescriptExpression,typescriptBlock
+        \ fold
+  hi def link typescriptTypeBrackets typescriptOpSymbols
+endif
+
+runtime syntax/jsx_pretty.vim
+syntax cluster typescriptExpression add=jsxRegion,typescriptParens
+" Fix type casting ambiguity with JSX syntax
+syntax match typescriptTypeBrackets +[<>]+ contained
+syntax match typescriptTypeCast +<\([_$A-Za-z0-9]\+\)>\%(\s*\%([_$A-Za-z0-9]\+\s*;\?\|(\)\%(\_[^<]*</\1>\)\@!\)\@=+ contains=typescriptTypeBrackets,@typescriptType,typescriptType nextgroup=@typescriptExpression
+
+let b:current_syntax = 'typescript.tsx'
+
+let &cpo = s:jsx_cpo
+unlet s:jsx_cpo

after/syntax/typescript/graphql.vim

@@ -0,0 +1,62 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/typescript/graphql.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+if exists('b:current_syntax')
+  let s:current_syntax = b:current_syntax
+  unlet b:current_syntax
+endif
+
+let b:graphql_nested_syntax = 1
+syn include @GraphQLSyntax syntax/graphql.vim
+unlet b:graphql_nested_syntax
+
+if exists('s:current_syntax')
+  let b:current_syntax = s:current_syntax
+endif
+
+let s:tags = '\%(' . join(graphql#javascript_tags(), '\|') . '\)'
+
+exec 'syntax region graphqlTemplateString matchgroup=typescriptTemplate start=+' . s:tags . '\@20<=`+ skip=+\\`+ end=+`+ contains=@GraphQLSyntax,typescriptTemplateSubstitution extend'
+exec 'syntax match graphqlTaggedTemplate +' . s:tags . '\ze`+ nextgroup=graphqlTemplateString'
+
+" Support expression interpolation ((${...})) inside template strings.
+syntax region graphqlTemplateExpression start=+${+ end=+}+ contained contains=typescriptTemplateSubstitution containedin=graphqlFold keepend
+
+" support #graphql , #gql comment strings
+syntax region graphqlTemplateString
+      \ start=+`\(#\s\{,4\}\(gql\|graphql\)\)\@=+
+      \ skip=+\\\\\|\\`+
+      \ end=+`+me=s-1
+      \ containedin=typescriptTemplate
+      \ contained
+      \ contains=@GraphQLSyntax,typescriptTemplateSubstitution extend
+
+hi def link graphqlTemplateString typescriptTemplate
+hi def link graphqlTemplateExpression typescriptTemplateSubstitution
+
+syn cluster typescriptExpression add=graphqlTaggedTemplate
+syn cluster graphqlTaggedTemplate add=graphqlTemplateString

after/syntax/typescriptreact.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'jsx', 'after/syntax/typescriptreact.vim')
+  finish
+endif
+
+source <sfile>:h/tsx.vim

after/syntax/typescriptreact/graphql.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/typescriptreact/graphql.vim')
+  finish
+endif
+
+runtime! after/syntax/typescript/graphql.vim

after/syntax/vue/graphql.vim

@@ -0,0 +1,5 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'after/syntax/vue/graphql.vim')
+  finish
+endif
+
+runtime! after/syntax/javascript/graphql.vim

after/syntax/yardoc_support.vim

@@ -0,0 +1,128 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'yard', 'after/syntax/yardoc_support.vim')
+  finish
+endif
+
+" Generic syntax extensions for highlighting YARD documentation.
+"
+" Author: Joel Holdbrooks <https://github.com/noprompt>
+" URI: https://github.com/noprompt/vim-yardoc
+" Version: 0.0.1
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Tags
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+syn match yardGenericTag "@\h\+" contained
+syn match yardAbstract "@abstract" contained
+syn match yardApi "@api" contained
+syn match yardAttr "@attr" contained
+syn match yardAttrReader "@attr_reader" contained
+syn match yardAttrWriter "@attr_writer" contained
+syn match yardAuthor "@author" contained
+syn match yardDeprecated "@deprecated" contained
+syn match yardExample "@example" contained
+syn match yardNote "@note" contained
+syn match yardOption "@option" contained
+syn match yardOverload "@overload" contained
+syn match yardParam "@param" contained
+syn match yardParamName /@param \h\+/hs=s+7 contained contains=yardParam
+syn match yardPrivate "@private" contained
+syn match yardRaise "@raise" contained
+syn match yardReturn "@return" contained
+syn match yardSee "@see" contained
+syn match yardSince "@since" contained
+syn match yardTodo "@todo" contained
+syn match yardVersion "@version" contained
+syn match yardYield "@yield" contained
+syn match yardYieldParam "@yieldparam" contained
+syn match yardYieldReturn "@yieldreturn" contained
+syn cluster yardTags contains=yardGenericTag,yardAbstract,yardApi,yardAttr,yardAttrReader,yardAttrWriter,yardAuthor,yardDeprecated,yardExample,yardNote,yardOption,yardOverload,yardParam,yardParamName,yardPrivate,yardRaise,yardReturn,yardSee,yardSince,yardTodo,yardVersion,yardYield,yardYieldParam,yardYieldReturn
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Directives
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+syn match yardGenericDirective "@!\h\+" contained
+syn match yardAttribute "@!attribute" contained
+syn match yardEndGroup "@!endgroup" contained
+syn match yardGroup "@!group" contained
+syn match yardMacro "@!macro" contained
+syn match yardMethod "@!method" contained
+syn match yardParse "@!parse" contained
+syn match yardScope "@!scope" contained
+syn match yardVisibility "@!visibility" contained
+
+syn cluster yardDirectives contains=yardGenericDirective,yardAttribute,yardEndGroup,yardGroup,yardMacro,yardMethod,yardParse,yardScope,yardVisibility
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Types, Lists, and Hashes
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+syn match yardDuckType "#\h\+" contained
+syn match yardType "[A-Z]\h\+" contained
+syn match yardLiteral "\(true\|false\|nil\|self\|void\)" contained
+syn match yardComma "," nextgroup=@yardTypes contained
+syn match yardArrow "=>" nextgroup=@yardTypes contained
+
+syn region yardParametricType start="[A-Z]\+\h\+<" end=">" contains=yardType,yardOrderDependentList,yardComma skipwhite contained
+syn region yardOrderDependentList start="(" end=")" contains=@yardTypes,yardComma skipwhite contained
+syn region yardTypeList start="\[" end="]" contains=@yardTypes,yardOrderDependentList,@yardHashes skipwhite contained
+syn region yardHashAngle start="Hash<" end=">" contains=yardDuckType,yardType,yardLiteral,yardArrow,yardComma skipwhite contained
+syn region yardHashCurly start="Hash{" end="}" contains=@yardTypes,yardArrow,yardComma skipwhite contained
+
+syn cluster yardTypes contains=yardDuckType,yardType,yardLiteral,yardParametricType
+syn cluster yardHashes contains=yardArrow,yardHashAngle,yardHashCurly
+syn cluster yardLists contains=yardComma,yardTypeList,yardOrderDependentList
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Yard
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+syn match yardComment "#\s*@!\{,1}\h\+.*" contains=@yardTags,@yardDirectives,yardTypeList
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Links
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" @note The links to language syntax classes is done in each language syntax
+"   script.
+"
+" Tags
+hi def link yardAbstract yardGenericTag
+hi def link yardApi yardGenericTag
+hi def link yardAttr yardGenericTag
+hi def link yardAttrReader yardGenericTag
+hi def link yardAttrWriter yardGenericTag
+hi def link yardAuthor yardGenericTag
+hi def link yardDeprecated yardGenericTag
+hi def link yardExample yardGenericTag
+hi def link yardNote yardGenericTag
+hi def link yardOption yardGenericTag
+hi def link yardOverload yardGenericTag
+hi def link yardParam yardGenericTag
+hi def link yardPrivate yardGenericTag
+hi def link yardRaise yardGenericTag
+hi def link yardReturn yardGenericTag
+hi def link yardSee yardGenericTag
+hi def link yardSince yardGenericTag
+hi def link yardTodo yardGenericTag
+hi def link yardVersion yardGenericTag
+hi def link yardYield yardGenericTag
+hi def link yardYieldParam yardGenericTag
+hi def link yardYieldReturn yardGenericTag
+" Directives
+hi def link yardAttribute yardGenericDirective
+hi def link yardEndGroup yardGenericDirective
+hi def link yardGroup yardGenericDirective
+hi def link yardMacro yardGenericDirective
+hi def link yardMethod yardGenericDirective
+hi def link yardParse yardGenericDirective
+hi def link yardScope yardGenericDirective
+hi def link yardVisibility yardGenericDirective
+" Types
+hi def link yardComma yardComment
+hi def link yardType yardComment
+hi def link yardDuckType yardComment
+hi def link yardLiteral yardComment
+" Lists
+hi def link yardTypeList yardComment
+hi def link yardParametricType yardComment
+" Hashes
+hi def link yardArrow yardComment
+hi def link yardHashAngle yardComment
+hi def link yardHashCurly yardComment

after/syntax/zsh.vim

@@ -0,0 +1,173 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'zinit', 'after/syntax/zsh.vim')
+  finish
+endif
+
+" Copyright (c) 2019 Sebastian Gniazdowski
+" Copyright (c) 2021 Joakim Gottzén
+"
+" Syntax highlighting for Zinit commands in any file of type `zsh'.
+" It adds definitions for the Zinit syntax to the ones from the
+" existing zsh.vim definitions-file.
+
+" Main Zinit command.
+" Should be the only TOP rule for the whole syntax.
+syn match ZinitCommand '\(^\|\s\)zinit\s'ms=e-5,me=e-1 skipwhite
+            \ nextgroup=ZinitCommand,ZinitIceCommand,ZinitPluginCommand,ZinitSnippetCommand,ZinitForCommand,ZinitContinue,ZinitIceWithParam,ZinitIce
+
+syn match ZinitCommand '\s\%(help\|man\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(unload\)\>'ms=s+1 skipwhite contained " load,light and snippet are handled elsewhere
+syn match ZinitCommand '\s\%(clist\|completions\|cdisable\|cenable\|creinstall\|cuninstall\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(csearch\|compinit\|cclear\|cdlist\|cdreplay\|cdclear\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(dtrace\|dstart\|dstop\|dunload\|dreport\|dclear\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(times\|zstatus\|report\|loaded\|list\|ls\|status\|recently\|bindkeys\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(compile\|uncompile\|compiled\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(self-update\|update\|delete\|cd\|edit\|glance\|stress\|changes\|create\)\>'ms=s+1 skipwhite contained
+syn match ZinitCommand '\s\%(srv\|recall\|env-whitelist\|module\|add-fpath\|fpath\|run\)\>'ms=s+1 skipwhite contained
+
+syn match ZinitIceCommand '\sice\s'ms=s+1,me=e-1 skipwhite contained nextgroup=ZinitIce,ZinitIceWithParam
+
+syn match ZinitPluginCommand '\s\%(light\|load\)\s'ms=s+1,me=e-1 skipwhite contained nextgroup=ZinitPlugin,ZinitContinue
+
+syn match ZinitSnippetCommand '\s\%(snippet\)\s'ms=s+1,me=e-1 skipwhite contained nextgroup=ZinitSnippet,ZinitContinue
+
+syn match ZinitForCommand '\sfor\s'ms=s+1,me=e-1 skipwhite contained
+            \ nextgroup=ZinitPlugin,ZinitSnippet,ZinitContinue
+
+syn cluster ZinitLine contains=ZinitIce,ZinitIceWithParam,ZinitPlugin,ZinitSnippet,ZinitForCommand
+
+syn match ZinitContinue '\s\\\s*$'ms=s+1,me=s+2 skipwhite contained skipnl
+            \ nextgroup=@ZinitLine
+
+" user/plugin or @user/plugin
+syn match ZinitPlugin '\s@\?\<[a-zA-Z0-9][a-zA-Z0-9_\-]*\/[a-zA-Z0-9_\-\.]\+\>'ms=s+1 skipwhite contained
+            \ nextgroup=ZinitPlugin,ZinitSnippet,ZinitContinue
+
+" shorthands
+syn match ZinitSnippet '\s\%(OMZ[LPT]\?\|PZT[M]\?\)::[a-zA-Z0-9_\-\.\/]\+\>'ms=s+1 skipwhite contained
+            \ nextgroup=ZinitPlugin,ZinitSnippet,ZinitContinue
+" url
+syn match ZinitSnippet '\s\%(http[s]\?\|ftp\):\/\/[[:alnum:]%\/_#.-]*\>'ms=s+1 skipwhite contained
+            \ nextgroup=ZinitPlugin,ZinitSnippet,ZinitContinue
+" "$VAR" local path
+syn match ZinitSnippet +\s"\$\<[a-zA-Z0-9_]\+[^"]*"+ms=s+1 skipwhite contained
+            \ nextgroup=ZinitPlugin,ZinitSnippet,ZinitContinue
+" "${VAR}" local path
+syn match ZinitSnippet +\s"\${\<[a-zA-Z0-9_]\+}[^"]*"+ms=s+1 skipwhite contained
+            \ nextgroup=ZinitPlugin,ZinitSnippet,ZinitContinue
+
+" ices which takes a param enclosed in "
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(proto\|from\|ver\|bpick\|depth\|cloneopts\|pullopts\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(pick\|src\|multisrc\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(wait\|load\|unload\|if\|has\|subscribe\|on-update-of\|trigger-load\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(mv\|cp\|atclone\|atpull\|atinit\|atload\|atdelete\|make\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(as\|id-as\|compile\|nocompile\|service\|bindmap\|wrap-track\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(extract\|subst\|autoload\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(wrap\|ps-on-unload\|ps-on-update\)"+ skip=+\\"+ end=+"+ skipwhite contained
+
+" zinit packages
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(param\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+
+" added by the existing annexes
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(fbin\|lbin\|sbin\|gem\|node\|pip\|fmod\|fsrc\|ferc\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(dl\|patch\|submods\|cargo\|dlink\|dlink0\)"+ skip=+\\"+ end=+"+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceDoubleQuoteParam
+
+syn match ZinitIceDoubleQuoteParam +[^"]*+ contained
+
+" ices that takes a param enclosed in '
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(proto\|from\|ver\|bpick\|depth\|cloneopts\|pullopts\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(pick\|src\|multisrc\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(wait\|load\|unload\|if\|has\|subscribe\|on-update-of\|trigger-load\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(mv\|cp\|atclone\|atpull\|atinit\|atload\|atdelete\|make\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(as\|id-as\|compile\|nocompile\|service\|bindmap\|wrap-track\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(extract\|subst\|autoload\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(wrap\|ps-on-unload\|ps-on-update\)'+ skip=+\\'+ end=+'+ skipwhite contained
+
+" zinit packages
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(param\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+
+" added by the existing annexes
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(fbin\|lbin\|sbin\|gem\|node\|pip\|fmod\|fsrc\|ferc\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+syn region ZinitIceWithParam matchgroup=ZinitIce start=+\s\%(dl\|patch\|submods\|cargo\|dlink\|dlink0\)'+ skip=+\\'+ end=+'+ skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+            \ contains=ZinitIceSingleQuoteParam
+
+syn match ZinitIceSingleQuoteParam +[^']*+ contained
+
+" ices that doens't take a param
+syn match ZinitIce '\s\%(teleid\|svn\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s\%(wait\|cloneonly\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s\%(silent\|lucid\|notify\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s\%(blockf\|nocompletions\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s\%(run-atpull\|nocd\|make\|countdown\|reset\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s!\?\%(sh\|bash\|ksh\|csh\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s\%(id-as\|nocompile\|reset-prompt\|trackbinds\|aliases\|light-mode\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+syn match ZinitIce '\s\%(is-snippet\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+
+" ices that doens't take a param, from zinit packages
+syn match ZinitIce '\s\%(pack\|git\|null\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+
+" ices that doens't take a param, added by the existing annexes
+syn match ZinitIce '\s\%(notest\|rustup\|default-ice\|skip\|debug\)\>'ms=s+1 skipwhite contained
+            \ nextgroup=@ZinitLine,ZinitContinue
+
+" additional Zsh and zinit functions
+syn match ZshAndZinitFunctions '\<\%(compdef\|compinit\|zpcdreplay\|zpcdclear\|zpcompinit\|zpcompdef\)\>'
+
+" highlights
+hi def link ZinitCommand             Statement
+hi def link ZinitCommand             Title
+hi def link ZinitIceCommand          Title
+hi def link ZinitPluginCommand       Title
+hi def link ZinitSnippetCommand      Title
+hi def link ZinitForCommand          zshRepeat
+hi def link ZinitContinue            Normal
+hi def link ZinitPlugin              Macro
+hi def link ZinitSnippet             Macro
+hi def link ZinitIce                 Type
+hi def link ZinitIceDoubleQuoteParam Special
+hi def link ZinitIceSingleQuoteParam Special
+hi def link ZshAndZinitFunctions     Keyword
+

autoload/LaTeXtoUnicode.vim

@@ -0,0 +1,758 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'julia', 'autoload/LaTeXtoUnicode.vim')
+  finish
+endif
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Support for LaTex-to-Unicode conversion as in the Julia REPL "
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+function! s:L2U_Setup()
+
+  call s:L2U_SetupGlobal()
+
+  " Keep track of whether LaTeX-to-Unicode is activated
+  " (used when filetype changes)
+  let b:l2u_enabled = get(b:, "l2u_enabled", 0)
+  let b:l2u_autodetect_enable = get(b:, "l2u_autodetect_enable", 1)
+
+  " Did we install the L2U tab/as-you-type/keymap... mappings?
+  let b:l2u_tab_set = get(b:, "l2u_tab_set", 0)
+  let b:l2u_cmdtab_set = get(b:, "l2u_cmdtab_set", 0)
+  let b:l2u_autosub_set = get(b:, "l2u_autosub_set", 0)
+  let b:l2u_keymap_set = get(b:, "l2u_keymap_set", 0)
+
+  " Following are some flags used to pass information between the function which
+  " attempts the LaTeX-to-Unicode completion and the fallback function
+
+  " Was a (possibly partial) completion found?
+  let b:l2u_found_completion = 0
+  " Is the cursor just after a single backslash
+  let b:l2u_singlebslash = 0
+  " Are we in the middle of a L2U tab completion?
+  let b:l2u_tab_completing = 0
+  " Are we calling the tab fallback?
+  let b:l2u_in_fallback = 0
+
+endfunction
+
+function! s:L2U_SetupGlobal()
+
+  " Initialization of global and script-local variables
+  " is only performed once
+  if get(g:, "l2u_did_global_setup", 0)
+    return
+  endif
+
+  let g:l2u_did_global_setup = 1
+
+  let g:l2u_symbols_dict = julia_latex_symbols#get_dict()
+
+  call s:L2U_deprecated_options()
+
+  if v:version < 704
+      let g:latex_to_unicode_tab = "off"
+      let g:latex_to_unicode_auto = 0
+  endif
+
+  " YouCompleteMe and neocomplcache/neocomplete/deoplete plug-ins do not work well
+  " with LaTeX symbols suggestions
+  if exists("g:loaded_youcompleteme") ||
+        \ exists("g:loaded_neocomplcache") ||
+        \ exists("g:loaded_neocomplete") ||
+        \ exists("g:loaded_deoplete")
+    let g:latex_to_unicode_suggestions = 0
+  endif
+
+  " Forcibly get out of completion mode: feed
+  " this string with feedkeys(s:l2u_esc_sequence, 'n')
+  let s:l2u_esc_sequence = " \b"
+
+  " Trigger for the previous mapping of <Tab>
+  let s:l2u_fallback_trigger = "\u0091L2UFallbackTab"
+
+  " Trigger for the previous mapping of <CR>
+  let s:l2u_fallback_trigger_cr = "\u0091L2UFallbackCR"
+
+endfunction
+
+" Each time the filetype changes, we may need to enable or
+" disable the LaTeX-to-Unicode functionality
+function! LaTeXtoUnicode#Refresh()
+  call s:L2U_Setup()
+
+  " skip if manually overridden
+  if !b:l2u_autodetect_enable
+    return ''
+  endif
+
+  " by default, LaTeX-to-Unicode is only active on julia files
+  let file_types = s:L2U_file_type_regex(get(g:, "latex_to_unicode_file_types", "julia"))
+  let file_types_blacklist = s:L2U_file_type_regex(get(g:, "latex_to_unicode_file_types_blacklist", "$^"))
+
+  if match(&filetype, file_types) < 0 || match(&filetype, file_types_blacklist) >= 0
+    if b:l2u_enabled
+      call LaTeXtoUnicode#Disable(1)
+    else
+      return ''
+    endif
+  elseif !b:l2u_enabled
+    call LaTeXtoUnicode#Enable(1)
+  endif
+endfunction
+
+function! LaTeXtoUnicode#Enable(...)
+  let auto_set = a:0 > 0 ? a:1 : 0
+
+  if b:l2u_enabled
+    return ''
+  end
+
+  call s:L2U_ResetLastCompletionInfo()
+
+  let b:l2u_enabled = 1
+  let b:l2u_autodetect_enable = auto_set
+
+  " If we're editing the first file upon opening vim, this will only init the
+  " command line mode mapping, and the full initialization will be performed by
+  " the autocmd triggered by InsertEnter, defined in /ftdetect.vim.
+  " Otherwise, if we're opening a file from within a running vim session, this
+  " will actually initialize all the LaTeX-to-Unicode substitutions.
+  call LaTeXtoUnicode#Init()
+  return ''
+endfunction
+
+function! LaTeXtoUnicode#Disable(...)
+  let auto_set = a:0 > 0 ? a:1 : 0
+  if !b:l2u_enabled
+    return ''
+  endif
+  let b:l2u_enabled = 0
+  let b:l2u_autodetect_enable = auto_set
+  call LaTeXtoUnicode#Init()
+  return ''
+endfunction
+
+" Translate old options to their new equivalents
+function! s:L2U_deprecated_options()
+  for [new, old] in [["latex_to_unicode_tab",         "julia_latex_to_unicode"],
+                 \   ["latex_to_unicode_auto",        "julia_auto_latex_to_unicode"],
+                 \   ["latex_to_unicode_suggestions", "julia_latex_suggestions_enabled"],
+                 \   ["latex_to_unicode_eager",       "julia_latex_to_unicode_eager"]]
+    if !has_key(g:, new) && has_key(g:, old)
+      exec "let g:" . new . " = g:" . old
+    endif
+  endfor
+
+  if has_key(g:, "latex_to_unicode_tab")
+    if g:latex_to_unicode_tab is# 1
+      let g:latex_to_unicode_tab = "on"
+    elseif g:latex_to_unicode_tab is# 0
+      let g:latex_to_unicode_tab = "off"
+    endif
+  endif
+endfunction
+
+function! s:L2U_file_type_regex(ft)
+  if type(a:ft) == 3
+    let file_types = "\\%(" . join(a:ft, "\\|") . "\\)"
+  elseif type(a:ft) == 1
+    let file_types = a:ft
+  else
+    echoerr "invalid file_type specification"
+  endif
+  return "^" . file_types . "$"
+endfunction
+
+" Some data used to keep track of the previous completion attempt.
+" Used to detect
+" 1) if we just attempted the same completion, or
+" 2) if backspace was just pressed while completing
+" This function initializes and resets the required info
+
+function! s:L2U_ResetLastCompletionInfo()
+  let b:l2u_completed_once = 0
+  let b:l2u_bs_while_completing = 0
+  let b:l2u_last_compl = {
+        \ 'line': '',
+        \ 'col0': -1,
+        \ 'col1': -1,
+        \ }
+endfunction
+
+" This function only detects whether an exact match is found for a LaTeX
+" symbol in front of the cursor
+function! s:L2U_ismatch()
+  let col1 = col('.')
+  let l = getline('.')
+  let col0 = match(l[0:col1-2], '\\[^[:space:]\\]\+$')
+  if col0 == -1
+    return 0
+  endif
+  let base = l[col0:col1-2]
+  return has_key(g:l2u_symbols_dict, base)
+endfunction
+
+" Helper function to sort suggestion entries
+function! s:L2U_partmatches_sort(p1, p2)
+  return a:p1.word > a:p2.word ? 1 : a:p1.word < a:p2.word ? -1 : 0
+endfunction
+
+" Helper function to fix display of Unicode compose characters
+" in the suggestions menu (they are displayed on top of '◌')
+function! s:L2U_fix_compose_chars(uni)
+  let u = matchstr(a:uni, '^.')
+  let isc = ("\u0300" <= u && u <= "\u036F") ||
+          \ ("\u1DC0" <= u && u <= "\u1DFF") ||
+          \ ("\u20D0" <= u && u <= "\u20FF") ||
+          \ ("\uFE20" <= u && u <= "\uFE2F")
+  return isc ? "\u25CC" . a:uni : a:uni
+endfunction
+
+" Helper function to find the longest common prefix among
+" partial completion matches (used when suggestions are disabled
+" and in command line mode)
+function! s:L2U_longest_common_prefix(partmatches)
+  let common = a:partmatches[0]
+  for i in range(1, len(a:partmatches)-1)
+    let p = a:partmatches[i]
+    if len(p) < len(common)
+      let common = common[0 : len(p)-1]
+    endif
+    for j in range(1, len(common)-1)
+      if p[j] != common[j]
+        let common = common[0 : j-1]
+        break
+      endif
+    endfor
+  endfor
+  return common
+endfunction
+
+" Completion function. Besides the usual two-stage completefunc behaviour,
+" it has the following peculiar features:
+"  *) keeps track of the previous completion attempt
+"  *) sets some info to be used by the fallback function
+"  *) either returns a list of completions if a partial match is found, or a
+"     Unicode char if an exact match is found
+"  *) forces its way out of completion mode through a hack in some cases
+function! LaTeXtoUnicode#completefunc(findstart, base)
+  if a:findstart
+    " first stage
+    " avoid infinite loop if the fallback happens to call completion
+    if b:l2u_in_fallback
+      let b:l2u_in_fallback = 0
+      return -3
+    endif
+    " make sure that the options are still set
+    " (it may happen that <C-X><C-U> itself triggers the fallback before
+    " restarting, thus reseetting them; this happens when the prompt is
+    " waiting for ^U^N^P during a partial completion)
+    call s:L2U_SetCompleteopt()
+    " setup the cleanup/fallback operations when we're done
+    call s:L2U_InsertCompleteDoneAutocommand()
+    call s:L2U_InsertInsertLeaveAutocommand()
+    " set info for the callback
+    let b:l2u_found_completion = 1
+    " analyse current line
+    let col1 = col('.')
+    let l = getline('.')
+    let col0 = match(l[0:col1-2], '\\[^[:space:]\\]\+$')
+    " compare with previous completion attempt
+    let b:l2u_bs_while_completing = 0
+    let b:l2u_completed_once = 0
+    if col0 == b:l2u_last_compl['col0']
+      let prevl = b:l2u_last_compl['line']
+      if col1 == b:l2u_last_compl['col1'] && l ==# prevl
+        let b:l2u_completed_once = 1
+      elseif col1 == b:l2u_last_compl['col1'] - 1 && l ==# prevl[0 : col1-2] . prevl[col1 : -1]
+        let b:l2u_bs_while_completing = 1
+      endif
+    endif
+    " store completion info for next attempt
+    let b:l2u_last_compl['col0'] = col0
+    let b:l2u_last_compl['col1'] = col1
+    let b:l2u_last_compl['line'] = l
+    " is the cursor right after a backslash?
+    let b:l2u_singlebslash = (match(l[0:col1-2], '\\$') >= 0)
+    " completion not found
+    if col0 == -1
+      let b:l2u_found_completion = 0
+      call feedkeys(s:l2u_esc_sequence, 'n')
+      let col0 = -2
+    endif
+    return col0
+  else
+    " read settings (eager mode is implicit when suggestions are disabled)
+    let suggestions = get(g:, "latex_to_unicode_suggestions", 1)
+    let eager = get(g:, "latex_to_unicode_eager", 1) || !suggestions
+    " search for matches
+    let partmatches = []
+    let exact_match = 0
+    for k in keys(g:l2u_symbols_dict)
+      if k ==# a:base
+        let exact_match = 1
+      endif
+      if len(k) >= len(a:base) && k[0 : len(a:base)-1] ==# a:base
+        let menu = s:L2U_fix_compose_chars(g:l2u_symbols_dict[k])
+        if suggestions
+          call add(partmatches, {'word': k, 'menu': menu})
+        else
+          call add(partmatches, k)
+        endif
+      endif
+    endfor
+    " exact matches are replaced with Unicode
+    " exceptions:
+    "  *) we reached an exact match by pressing backspace while completing
+    "  *) the exact match is one among many, and the eager setting is
+    "     disabled, and it's the first time this completion is attempted
+    if exact_match && !b:l2u_bs_while_completing && (len(partmatches) == 1 || eager || b:l2u_completed_once)
+      " the completion is successful: reset the last completion info...
+      call s:L2U_ResetLastCompletionInfo()
+      " ...force our way out of completion mode...
+      call feedkeys(s:l2u_esc_sequence, 'n')
+      " ...return the Unicode symbol
+      return [g:l2u_symbols_dict[a:base]]
+    endif
+    if !empty(partmatches)
+      " here, only partial matches were found; either keep just the longest
+      " common prefix, or pass them on
+      if !suggestions
+        let partmatches = [s:L2U_longest_common_prefix(partmatches)]
+      else
+        call sort(partmatches, "s:L2U_partmatches_sort")
+      endif
+    endif
+    if empty(partmatches)
+      call feedkeys(s:l2u_esc_sequence, 'n')
+      let b:l2u_found_completion = 0
+    endif
+    return partmatches
+  endif
+endfunction
+
+function! LaTeXtoUnicode#PutLiteral(k)
+  call feedkeys(a:k, 'ni')
+  return ''
+endfunction
+
+function! LaTeXtoUnicode#PutLiteralCR()
+  call feedkeys('
+', 'ni')
+  return ''
+endfunction
+
+" Function which saves the current insert-mode mapping of a key sequence `s`
+" and associates it with another key sequence `k` (e.g. stores the current
+" <Tab> mapping into the Fallback trigger).
+" It returns the previous maparg dictionary, so that the previous mapping can
+" be reinstated if needed.
+function! s:L2U_SetFallbackMapping(s, k)
+  let mmdict = maparg(a:s, 'i', 0, 1)
+  if empty(mmdict) || !has_key(mmdict, "rhs")
+    exe 'inoremap <buffer> ' . a:k . ' ' . a:s
+    return mmdict
+  endif
+  let rhs = mmdict["rhs"]
+  if rhs =~# '^<Plug>L2U'
+    return mmdict
+  endif
+  let pre = '<buffer>'
+  let pre = pre . (mmdict["silent"] ? '<silent>' : '')
+  let pre = pre . (mmdict["expr"] ? '<expr>' : '')
+  if mmdict["noremap"]
+    let cmd = 'inoremap '
+  else
+    let cmd = 'imap '
+    " This is a nasty hack used to prevent infinite recursion. It's not a
+    " general solution. Also, it doesn't work with <CR> since that stops
+    " parsing of the <C-R>=... expression, so we need to special-case it.
+    " Also, if the original mapping was intended to be recursive, this
+    " will break it.
+    if a:s != "<CR>"
+      let rhs = substitute(rhs, '\c' . a:s, "\<C-R>=LaTeXtoUnicode#PutLiteral('" . a:s . "')\<CR>", 'g')
+    else
+      let rhs = substitute(rhs, '\c' . a:s, "\<C-R>=LaTeXtoUnicode#PutLiteralCR()\<CR>", 'g')
+    endif
+    " Make the mapping silent even if it wasn't originally
+    if !mmdict["silent"]
+      let pre = pre . '<silent>'
+    endif
+  endif
+  exe cmd . pre . ' ' . a:k . ' ' . rhs
+  return mmdict
+endfunction
+
+" Reinstate a mapping from the maparg dict returned by SetFallbackMapping
+" (only if buffer-local, since otherwise it should still be available)
+function! s:L2U_ReinstateMapping(mmdict)
+  if empty(a:mmdict) || !a:mmdict["buffer"]
+    return ''
+  endif
+  let lhs = a:mmdict["lhs"]
+  let rhs = a:mmdict["rhs"]
+  if rhs =~# '^<Plug>L2U'
+    return ''
+  endif
+  let pre = '<buffer>'
+  let pre = pre . (a:mmdict["silent"] ? '<silent>' : '')
+  let pre = pre . (a:mmdict["expr"] ? '<expr>' : '')
+  let cmd = a:mmdict["noremap"] ? 'inoremap ' : 'imap '
+  exe cmd . pre . ' ' . lhs . ' ' . rhs
+endfunction
+
+" This is the function which is mapped to <Tab>
+function! LaTeXtoUnicode#Tab()
+  " the <Tab> is passed through to the fallback mapping if the completion
+  " menu is present, and it hasn't been raised by the L2U tab, and there
+  " isn't an exact match before the cursor
+  if pumvisible() && !b:l2u_tab_completing && !s:L2U_ismatch()
+    call feedkeys(s:l2u_fallback_trigger)
+    return ''
+  endif
+  " ensure that we start completion with some reasonable options
+  call s:L2U_SetCompleteopt()
+  " reset the in_fallback info
+  let b:l2u_in_fallback = 0
+  let b:l2u_tab_completing = 1
+  " invoke completion; failure to perform LaTeX-to-Unicode completion is
+  " handled by the CompleteDone autocommand.
+  call feedkeys("\<C-X>\<C-U>", 'n')
+  return ""
+endfunction
+
+" This function is called at every CompleteDone event, and is meant to handle
+" the failures of LaTeX-to-Unicode completion by calling a fallback
+function! LaTeXtoUnicode#FallbackCallback()
+  call s:L2U_RemoveCompleteDoneAutocommand()
+  call s:L2U_RestoreCompleteopt()
+  if !b:l2u_tab_completing
+    " completion was not initiated by L2U, nothing to do
+    return
+  endif
+  " at this point L2U tab completion is over
+  let b:l2u_tab_completing = 0
+  " if the completion was successful do nothing
+  if b:l2u_found_completion == 1 || b:l2u_singlebslash == 1
+    return
+  endif
+  " fallback
+  let b:l2u_in_fallback = 1
+  call feedkeys(s:l2u_fallback_trigger)
+  return
+endfunction
+
+" This is the function that performs the substitution in command-line mode
+function! LaTeXtoUnicode#CmdTab(trigger)
+  " first stage
+  " analyse command line
+  let col1 = getcmdpos() - 1
+  let l = getcmdline()
+  let col0 = match(l[0:col1-1], '\\[^[:space:]\\]\+$')
+  let b:l2u_singlebslash = (match(l[0:col1-1], '\\$') >= 0)
+  " completion not found
+  if col0 == -1
+    if a:trigger == &wildchar
+      call feedkeys(nr2char(a:trigger), 'nt') " fall-back to the default wildchar
+    elseif a:trigger == char2nr("\<S-Tab>")
+      call feedkeys("\<S-Tab>", 'nt') " fall-back to the default <S-Tab>
+    endif
+    return ''
+  endif
+  let base = l[col0 : col1-1]
+  " search for matches
+  let partmatches = []
+  let exact_match = 0
+  for k in keys(g:l2u_symbols_dict)
+    if k ==# base
+      let exact_match = 1
+      break
+    elseif len(k) >= len(base) && k[0 : len(base)-1] ==# base
+      call add(partmatches, k)
+    endif
+  endfor
+  if !exact_match && len(partmatches) == 0
+    " no matches, call fallbacks
+    if a:trigger == &wildchar
+      call feedkeys(nr2char(a:trigger), 'nt') " fall-back to the default wildchar
+    elseif a:trigger == char2nr("\<S-Tab>")
+      call feedkeys("\<S-Tab>", 'nt') " fall-back to the default <S-Tab>
+    endif
+  elseif exact_match
+    " exact matches are replaced with Unicode
+    let unicode = g:l2u_symbols_dict[base]
+    call feedkeys(repeat("\b", len(base)) . unicode, 'nt')
+  else
+    " no exact match: complete with the longest common prefix
+    let common = s:L2U_longest_common_prefix(partmatches)
+    call feedkeys(common[len(base):], 'nt')
+  endif
+  return ''
+endfunction
+
+function! s:L2U_SetCompleteopt()
+  " temporary change completeopt to use settings which make sense
+  " for L2U
+  let backup_new = 0
+  if !exists('b:l2u_backup_completeopt')
+    let b:l2u_backup_completeopt = &completeopt
+    let backup_new = 1
+  endif
+  noautocmd set completeopt+=longest
+  noautocmd set completeopt-=noinsert
+  noautocmd set completeopt-=noselect
+  noautocmd set completeopt-=menuone
+  if backup_new
+    let b:l2u_modified_completeopt = &completeopt
+  endif
+endfunction
+
+function! s:L2U_RestoreCompleteopt()
+  " restore completeopt, but only if nothing else has
+  " messed with it in the meanwhile
+  if exists('b:l2u_backup_completeopt')
+    if exists('b:l2u_modified_completeopt')
+      if &completeopt ==# b:l2u_modified_completeopt
+        noautocmd let &completeopt = b:l2u_backup_completeopt
+      endif
+      unlet b:l2u_modified_completeopt
+    endif
+    unlet b:l2u_backup_completeopt
+  endif
+endfunction
+
+function! s:L2U_InsertCompleteDoneAutocommand()
+  augroup L2UCompleteDone
+    autocmd! * <buffer>
+    " Every time a L2U completion finishes, the fallback may be invoked
+    autocmd CompleteDone <buffer> call LaTeXtoUnicode#FallbackCallback()
+  augroup END
+endfunction
+
+function! s:L2U_RemoveCompleteDoneAutocommand()
+  augroup L2UCompleteDone
+    autocmd! * <buffer>
+  augroup END
+endfunction
+
+function s:L2U_InsertLeaveClenup()
+    call s:L2U_ResetLastCompletionInfo()
+    augroup L2UInsertLeave
+      autocmd! * <buffer>
+    augroup END
+endfunction
+
+function! s:L2U_InsertInsertLeaveAutocommand()
+  augroup L2UInsertLeave
+    autocmd! * <buffer>
+    autocmd InsertLeave <buffer> call s:L2U_InsertLeaveClenup()
+  augroup END
+endfunction
+
+" Setup the L2U tab mapping
+function! s:L2U_SetTab(wait_insert_enter)
+  let opt_do_cmdtab = index(["on", "command", "cmd"], get(g:, "latex_to_unicode_tab", "on")) != -1
+  let opt_do_instab = index(["on", "insert", "ins"], get(g:, "latex_to_unicode_tab", "on")) != -1
+  if !b:l2u_cmdtab_set && opt_do_cmdtab && b:l2u_enabled
+    let b:l2u_cmdtab_keys = get(g:, "latex_to_unicode_cmd_mapping", ['<Tab>','<S-Tab>'])
+    if type(b:l2u_cmdtab_keys) != type([]) " avoid using v:t_list for backward compatibility
+      let b:l2u_cmdtab_keys = [b:l2u_cmdtab_keys]
+    endif
+    for k in b:l2u_cmdtab_keys
+      exec 'let trigger = char2nr("'.(k[0] == '<' ? '\' : '').k.'")'
+      exec 'cnoremap <buffer><expr> '.k.' LaTeXtoUnicode#CmdTab('.trigger.')'
+    endfor
+    let b:l2u_cmdtab_set = 1
+  endif
+  if b:l2u_tab_set
+    return
+  endif
+  " g:did_insert_enter is set from an autocommand in ftdetect
+  if a:wait_insert_enter && !get(g:, "did_insert_enter", 0)
+    return
+  endif
+  if !opt_do_instab || !b:l2u_enabled
+    return
+  endif
+
+  " Backup the previous completefunc (the check is probably not really needed)
+  if get(b:, "l2u_prev_completefunc", "") != "LaTeXtoUnicode#completefunc"
+    let b:l2u_prev_completefunc = &completefunc
+  endif
+  setlocal completefunc=LaTeXtoUnicode#completefunc
+
+  let b:l2u_prev_map_tab = s:L2U_SetFallbackMapping('<Tab>', s:l2u_fallback_trigger)
+  imap <buffer> <Tab> <Plug>L2UTab
+  inoremap <buffer><expr> <Plug>L2UTab LaTeXtoUnicode#Tab()
+
+  let b:l2u_tab_set = 1
+endfunction
+
+" Revert the LaTeX-to-Unicode tab mapping settings
+function! s:L2U_UnsetTab()
+  if b:l2u_cmdtab_set
+    for k in b:l2u_cmdtab_keys
+      exec 'cunmap <buffer> '.k
+    endfor
+    let b:l2u_cmdtab_set = 0
+  endif
+  if !b:l2u_tab_set
+    return
+  endif
+  exec "setlocal completefunc=" . get(b:, "l2u_prev_completefunc", "")
+  iunmap <buffer> <Tab>
+  if empty(maparg("<Tab>", "i"))
+    call s:L2U_ReinstateMapping(b:l2u_prev_map_tab)
+  endif
+  iunmap <buffer> <Plug>L2UTab
+  exe 'iunmap <buffer> ' . s:l2u_fallback_trigger
+  let b:l2u_tab_set = 0
+endfunction
+
+" Function which looks for viable LaTeX-to-Unicode supstitutions as you type
+function! LaTeXtoUnicode#AutoSub(...)
+  " avoid recursive calls
+  if get(b:, "l2u_in_autosub", 0)
+    return ''
+  endif
+  let vc = a:0 == 0 ? v:char : a:1
+  " for some reason function keys seem to be passed as characters 149 (F1-F12)
+  " or 186 (F13-F37, these are entered with shift/ctrl). In such cases, we
+  " can't really do any better than giving up.
+  if char2nr(vc) == 149 || char2nr(vc) == 186
+    return ''
+  endif
+  let b:l2u_in_autosub = 1
+  let col1 = col('.')
+  let lnum = line('.')
+  if col1 == 1
+    if a:0 > 1
+      call feedkeys(a:2, 'mi')
+    endif
+    let b:l2u_in_autosub = 0
+    return ''
+  endif
+  let bs = (vc != "\n")
+  let l = getline(lnum)[0 : col1-1-bs] . v:char
+  let col0 = match(l, '\\\%([_^]\?[A-Za-z]\+\%' . col1 . 'c\%([^A-Za-z]\|$\)\|[_^]\%([0-9()=+-]\)\%' . col1 .'c\%(.\|$\)\)')
+  if col0 == -1
+    if a:0 > 1
+      call feedkeys(a:2, 'mi')
+    endif
+    let b:l2u_in_autosub = 0
+    return ''
+  endif
+  let base = l[col0 : col1-1-bs]
+  let unicode = get(g:l2u_symbols_dict, base, '')
+  if empty(unicode)
+    if a:0 > 1
+      call feedkeys(a:2, 'mi')
+    endif
+    let b:l2u_in_autosub = 0
+    return ''
+  endif
+
+  " perform the substitution, wrapping it in undo breakpoints so that
+  " we can revert it as a whole
+  " at the end, reset the l2u_in_autosub variable without leaving insert mode
+  " the 'i' mode is the only one that works correctly when executing macros
+  " the 'n' mode is to avoid user-defined mappings of \b, <C-G> and <C-\><C-O>
+  call feedkeys("\<C-G>u" .
+             \  repeat("\b", len(base) + bs) . unicode . vc . s:l2u_esc_sequence .
+             \  "\<C-G>u" .
+             \  "\<C-\>\<C-O>:let b:l2u_in_autosub = 0\<CR>",
+             \  'ni')
+  return ''
+endfunction
+
+" Setup the auto as-you-type LaTeX-to-Unicode substitution
+function! s:L2U_SetAutoSub(wait_insert_enter)
+  if b:l2u_autosub_set
+    return
+  endif
+  " g:did_insert_enter is set from an autocommand in ftdetect
+  if a:wait_insert_enter && !get(g:, "did_insert_enter", 0)
+    return
+  endif
+  if !get(g:, "latex_to_unicode_auto", 0) || !b:l2u_enabled
+    return
+  endif
+  " Viable substitutions are searched at every character insertion via the
+  " autocmd InsertCharPre. The <Enter> key does not seem to be catched in
+  " this way though, so we use a mapping for that case.
+
+  let b:l2u_prev_map_cr = s:L2U_SetFallbackMapping('<CR>', s:l2u_fallback_trigger_cr)
+  imap <buffer> <CR> <Plug>L2UAutoSub
+  exec 'inoremap <buffer><expr> <Plug>L2UAutoSub LaTeXtoUnicode#AutoSub("\n", "' . s:l2u_fallback_trigger_cr . '")'
+
+  augroup L2UAutoSub
+    autocmd! * <buffer>
+    autocmd InsertCharPre <buffer> call LaTeXtoUnicode#AutoSub()
+  augroup END
+
+  let b:l2u_autosub_set = 1
+endfunction
+
+" Revert the auto LaTeX-to-Unicode settings
+function! s:L2U_UnsetAutoSub()
+  if !b:l2u_autosub_set
+    return
+  endif
+
+  iunmap <buffer> <CR>
+  if empty(maparg("<CR>", "i"))
+    call s:L2U_ReinstateMapping(b:l2u_prev_map_cr)
+  endif
+  iunmap <buffer> <Plug>L2UAutoSub
+  exe 'iunmap <buffer> ' . s:l2u_fallback_trigger_cr
+  augroup L2UAutoSub
+    autocmd! * <buffer>
+  augroup END
+  let b:l2u_autosub_set = 0
+endfunction
+
+function! s:L2U_SetKeymap()
+  if !b:l2u_keymap_set && get(g:, "latex_to_unicode_keymap", 0) && b:l2u_enabled
+    setlocal keymap=latex2unicode
+    let b:l2u_keymap_set = 1
+  endif
+endfunction
+
+function! s:L2U_UnsetKeymap()
+  if !b:l2u_keymap_set
+    return
+  endif
+  setlocal keymap=
+  let b:l2u_keymap_set = 0
+endfunction
+
+" Initialization. Can be used to re-init when global settings have changed.
+function! LaTeXtoUnicode#Init(...)
+  let wait_insert_enter = a:0 > 0 ? a:1 : 1
+
+  if !wait_insert_enter
+    augroup L2UInit
+      autocmd!
+    augroup END
+  endif
+
+  call s:L2U_UnsetTab()
+  call s:L2U_UnsetAutoSub()
+  call s:L2U_UnsetKeymap()
+
+  call s:L2U_SetTab(wait_insert_enter)
+  call s:L2U_SetAutoSub(wait_insert_enter)
+  call s:L2U_SetKeymap()
+  return ''
+endfunction
+
+function! LaTeXtoUnicode#Toggle()
+  call s:L2U_Setup()
+  if b:l2u_enabled
+    call LaTeXtoUnicode#Disable()
+    echo "LaTeX-to-Unicode disabled"
+  else
+    call LaTeXtoUnicode#Enable()
+    echo "LaTeX-to-Unicode enabled"
+  endif
+  return ''

autoload/RstFold.vim

@@ -0,0 +1,66 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'rst', 'autoload/RstFold.vim')
+  finish
+endif
+
+" Author: Antony Lee <anntzer.lee@gmail.com>
+" Description: Helper functions for reStructuredText syntax folding
+" Last Modified: 2018-12-29
+
+function s:CacheRstFold()
+  if !g:rst_fold_enabled
+    return
+  endif
+
+  let closure = {'header_types': {}, 'max_level': 0, 'levels': {}}
+  function closure.Process(match) dict
+    let curline = getcurpos()[1]
+    if has_key(self.levels, curline - 1)
+      " For over+under-lined headers, the regex will match both at the
+      " overline and at the title itself; in that case, skip the second match.
+      return
+    endif
+    let lines = split(a:match, '\n')
+    let key = repeat(lines[-1][0], len(lines))
+    if !has_key(self.header_types, key)
+      let self.max_level += 1
+      let self.header_types[key] = self.max_level
+    endif
+    let self.levels[curline] = self.header_types[key]
+  endfunction
+  let save_cursor = getcurpos()
+  let save_mark = getpos("'[")
+  silent keeppatterns %s/\v^%(%(([=`:.'"~^_*+#-])\1+\n)?.{1,2}\n([=`:.'"~^_*+#-])\2+)|%(%(([=`:.''"~^_*+#-])\3{2,}\n)?.{3,}\n([=`:.''"~^_*+#-])\4{2,})$/\=closure.Process(submatch(0))/gn
+  call setpos('.', save_cursor)
+  call setpos("'[", save_mark)
+  let b:RstFoldCache = closure.levels
+endfunction
+
+function RstFold#GetRstFold()
+  if !g:rst_fold_enabled
+    return
+  endif
+
+  if !has_key(b:, 'RstFoldCache')
+    call s:CacheRstFold()
+  endif
+  if has_key(b:RstFoldCache, v:lnum)
+    return '>' . b:RstFoldCache[v:lnum]
+  else
+    return '='
+  endif
+endfunction
+
+function RstFold#GetRstFoldText()
+  if !g:rst_fold_enabled
+    return
+  endif
+
+  if !has_key(b:, 'RstFoldCache')
+    call s:CacheRstFold()
+  endif
+  let indent = repeat('  ', b:RstFoldCache[v:foldstart] - 1)
+  let thisline = getline(v:foldstart)
+  " For over+under-lined headers, skip the overline.
+  let text = thisline =~ '^\([=`:.''"~^_*+#-]\)\1\+$' ? getline(v:foldstart + 1) : thisline
+  return indent . text
+endfunction

autoload/ada.vim

@@ -0,0 +1,641 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'ada', 'autoload/ada.vim')
+  finish
+endif
+
+"------------------------------------------------------------------------------
+"  Description: Perform Ada specific completion & tagging.
+"     Language: Ada (2005)
+"	   $Id: ada.vim 887 2008-07-08 14:29:01Z krischik $
+"   Maintainer: Mathias Brousset <mathiasb17@gmail.com>
+"		Martin Krischik <krischik@users.sourceforge.net>
+"		Taylor Venable <taylor@metasyntax.net>
+"		Neil Bird <neil@fnxweb.com>
+"		Ned Okie <nokie@radford.edu>
+"      $Author: krischik $
+"	 $Date: 2017-01-31 20:20:05 +0200 (Mon, 01 Jan 2017) $
+"      Version: 4.6
+"    $Revision: 887 $
+"     $HeadURL: https://gnuada.svn.sourceforge.net/svnroot/gnuada/trunk/tools/vim/autoload/ada.vim $
+"      History: 24.05.2006 MK Unified Headers
+"		26.05.2006 MK ' should not be in iskeyword.
+"		16.07.2006 MK Ada-Mode as vim-ball
+"		02.10.2006 MK Better folding.
+"		15.10.2006 MK Bram's suggestion for runtime integration
+"		05.11.2006 MK Bram suggested not to use include protection for
+"			      autoload
+"		05.11.2006 MK Bram suggested to save on spaces
+"		08.07.2007 TV fix mapleader problems.
+"	        09.05.2007 MK Session just won't work no matter how much
+"			      tweaking is done
+"		19.09.2007 NO still some mapleader problems
+"		31.01.2017 MB fix more mapleader problems
+"    Help Page: ft-ada-functions
+"------------------------------------------------------------------------------
+
+if version < 700
+   finish
+endif 
+let s:keepcpo= &cpo
+set cpo&vim
+
+" Section: Constants {{{1
+"
+let g:ada#DotWordRegex	   = '\a\w*\(\_s*\.\_s*\a\w*\)*'
+let g:ada#WordRegex	   = '\a\w*'
+let g:ada#Comment	   = "\\v^(\"[^\"]*\"|'.'|[^\"']){-}\\zs\\s*--.*"
+let g:ada#Keywords	   = []
+
+" Section: g:ada#Keywords {{{1
+"
+" Section: add Ada keywords {{{2
+"
+for Item in ['abort', 'else', 'new', 'return', 'abs', 'elsif', 'not', 'reverse', 'abstract', 'end', 'null', 'accept', 'entry', 'select', 'access', 'exception', 'of', 'separate', 'aliased', 'exit', 'or', 'subtype', 'all', 'others', 'synchronized', 'and', 'for', 'out', 'array', 'function', 'overriding', 'tagged', 'at', 'task', 'generic', 'package', 'terminate', 'begin', 'goto', 'pragma', 'then', 'body', 'private', 'type', 'if', 'procedure', 'case', 'in', 'protected', 'until', 'constant', 'interface', 'use', 'is', 'raise', 'declare', 'range', 'when', 'delay', 'limited', 'record', 'while', 'delta', 'loop', 'rem', 'with', 'digits', 'renames', 'do', 'mod', 'requeue', 'xor']
+    let g:ada#Keywords += [{
+	    \ 'word':  Item,
+	    \ 'menu':  'keyword',
+	    \ 'info':  'Ada keyword.',
+	    \ 'kind':  'k',
+	    \ 'icase': 1}]
+endfor
+
+" Section: GNAT Project Files {{{3
+"
+if exists ('g:ada_with_gnat_project_files')
+    for Item in ['project']
+       let g:ada#Keywords += [{
+	       \ 'word':  Item,
+	       \ 'menu':  'keyword',
+	       \ 'info':  'GNAT projectfile keyword.',
+	       \ 'kind':  'k',
+	       \ 'icase': 1}]
+    endfor
+endif
+
+" Section: add	standard exception {{{2
+"
+for Item in ['Constraint_Error', 'Program_Error', 'Storage_Error', 'Tasking_Error', 'Status_Error', 'Mode_Error', 'Name_Error', 'Use_Error', 'Device_Error', 'End_Error', 'Data_Error', 'Layout_Error', 'Length_Error', 'Pattern_Error', 'Index_Error', 'Translation_Error', 'Time_Error', 'Argument_Error', 'Tag_Error', 'Picture_Error', 'Terminator_Error', 'Conversion_Error', 'Pointer_Error', 'Dereference_Error', 'Update_Error']
+    let g:ada#Keywords += [{
+	    \ 'word':  Item,
+	    \ 'menu':  'exception',
+	    \ 'info':  'Ada standard exception.',
+	    \ 'kind':  'x',
+	    \ 'icase': 1}]
+endfor
+
+" Section: add	GNAT exception {{{3
+"
+if exists ('g:ada_gnat_extensions')
+    for Item in ['Assert_Failure']
+	let g:ada#Keywords += [{
+		\ 'word':  Item,
+		\ 'menu':  'exception',
+		\ 'info':  'GNAT exception.',
+		\ 'kind':  'x',
+		\ 'icase': 1}]
+    endfor
+endif
+
+" Section: add Ada buildin types {{{2
+"
+for Item in ['Boolean', 'Integer', 'Natural', 'Positive', 'Float', 'Character', 'Wide_Character', 'Wide_Wide_Character', 'String', 'Wide_String', 'Wide_Wide_String', 'Duration']
+    let g:ada#Keywords += [{
+	    \ 'word':  Item,
+	    \ 'menu':  'type',
+	    \ 'info':  'Ada buildin type.',
+	    \ 'kind':  't',
+	    \ 'icase': 1}]
+endfor
+
+" Section: add GNAT buildin types {{{3
+"
+if exists ('g:ada_gnat_extensions')
+    for Item in ['Short_Integer', 'Short_Short_Integer', 'Long_Integer', 'Long_Long_Integer', 'Short_Float', 'Short_Short_Float', 'Long_Float', 'Long_Long_Float']
+	let g:ada#Keywords += [{
+		\ 'word':  Item,
+		\ 'menu':  'type',
+		\ 'info':  'GNAT buildin type.',
+		\ 'kind':  't',
+		\ 'icase': 1}]
+    endfor
+endif
+
+" Section: add Ada Attributes {{{2
+"
+for Item in ['''Access', '''Address', '''Adjacent', '''Aft', '''Alignment', '''Base', '''Bit_Order', '''Body_Version', '''Callable', '''Caller', '''Ceiling', '''Class', '''Component_Size', '''Compose', '''Constrained', '''Copy_Sign', '''Count', '''Definite', '''Delta', '''Denorm', '''Digits', '''Emax', '''Exponent', '''External_Tag', '''Epsilon', '''First', '''First_Bit', '''Floor', '''Fore', '''Fraction', '''Identity', '''Image', '''Input', '''Large', '''Last', '''Last_Bit', '''Leading_Part', '''Length', '''Machine', '''Machine_Emax', '''Machine_Emin', '''Machine_Mantissa', '''Machine_Overflows', '''Machine_Radix', '''Machine_Rounding', '''Machine_Rounds', '''Mantissa', '''Max', '''Max_Size_In_Storage_Elements', '''Min', '''Mod', '''Model', '''Model_Emin', '''Model_Epsilon', '''Model_Mantissa', '''Model_Small', '''Modulus', '''Output', '''Partition_ID', '''Pos', '''Position', '''Pred', '''Priority', '''Range', '''Read', '''Remainder', '''Round', '''Rounding', '''Safe_Emax', '''Safe_First', '''Safe_Large', '''Safe_Last', '''Safe_Small', '''Scale', '''Scaling', '''Signed_Zeros', '''Size', '''Small', '''Storage_Pool', '''Storage_Size', '''Stream_Size', '''Succ', '''Tag', '''Terminated', '''Truncation', '''Unbiased_Rounding', '''Unchecked_Access', '''Val', '''Valid', '''Value', '''Version', '''Wide_Image', '''Wide_Value', '''Wide_Wide_Image', '''Wide_Wide_Value', '''Wide_Wide_Width', '''Wide_Width', '''Width', '''Write']
+    let g:ada#Keywords += [{
+	    \ 'word':  Item,
+	    \ 'menu':  'attribute',
+	    \ 'info':  'Ada attribute.',
+	    \ 'kind':  'a',
+	    \ 'icase': 1}]
+endfor
+
+" Section: add GNAT Attributes {{{3
+"
+if exists ('g:ada_gnat_extensions')
+    for Item in ['''Abort_Signal', '''Address_Size', '''Asm_Input', '''Asm_Output', '''AST_Entry', '''Bit', '''Bit_Position', '''Code_Address', '''Default_Bit_Order', '''Elaborated', '''Elab_Body', '''Elab_Spec', '''Emax', '''Enum_Rep', '''Epsilon', '''Fixed_Value', '''Has_Access_Values', '''Has_Discriminants', '''Img', '''Integer_Value', '''Machine_Size', '''Max_Interrupt_Priority', '''Max_Priority', '''Maximum_Alignment', '''Mechanism_Code', '''Null_Parameter', '''Object_Size', '''Passed_By_Reference', '''Range_Length', '''Storage_Unit', '''Target_Name', '''Tick', '''To_Address', '''Type_Class', '''UET_Address', '''Unconstrained_Array', '''Universal_Literal_String', '''Unrestricted_Access', '''VADS_Size', '''Value_Size', '''Wchar_T_Size', '''Word_Size']
+    let g:ada#Keywords += [{
+	    \ 'word':  Item,
+	    \ 'menu':  'attribute',
+	    \ 'info':  'GNAT attribute.',
+	    \ 'kind':  'a',
+	    \ 'icase': 1}]
+    endfor
+endif
+
+" Section: add Ada Pragmas {{{2
+"
+for Item in ['All_Calls_Remote', 'Assert', 'Assertion_Policy', 'Asynchronous', 'Atomic', 'Atomic_Components', 'Attach_Handler', 'Controlled', 'Convention', 'Detect_Blocking', 'Discard_Names', 'Elaborate', 'Elaborate_All', 'Elaborate_Body', 'Export', 'Import', 'Inline', 'Inspection_Point', 'Interface (Obsolescent)', 'Interrupt_Handler', 'Interrupt_Priority', 'Linker_Options', 'List', 'Locking_Policy', 'Memory_Size (Obsolescent)', 'No_Return', 'Normalize_Scalars', 'Optimize', 'Pack', 'Page', 'Partition_Elaboration_Policy', 'Preelaborable_Initialization', 'Preelaborate', 'Priority', 'Priority_Specific_Dispatching', 'Profile', 'Pure', 'Queueing_Policy', 'Relative_Deadline', 'Remote_Call_Interface', 'Remote_Types', 'Restrictions', 'Reviewable', 'Shared (Obsolescent)', 'Shared_Passive', 'Storage_Size', 'Storage_Unit (Obsolescent)', 'Suppress', 'System_Name (Obsolescent)', 'Task_Dispatching_Policy', 'Unchecked_Union', 'Unsuppress', 'Volatile', 'Volatile_Components']
+    let g:ada#Keywords += [{
+	    \ 'word':  Item,
+	    \ 'menu':  'pragma',
+	    \ 'info':  'Ada pragma.',
+	    \ 'kind':  'p',
+	    \ 'icase': 1}]
+endfor
+
+" Section: add GNAT Pragmas {{{3
+"
+if exists ('g:ada_gnat_extensions')
+    for Item in ['Abort_Defer', 'Ada_83', 'Ada_95', 'Ada_05', 'Annotate', 'Ast_Entry', 'C_Pass_By_Copy', 'Comment', 'Common_Object', 'Compile_Time_Warning', 'Complex_Representation', 'Component_Alignment', 'Convention_Identifier', 'CPP_Class', 'CPP_Constructor', 'CPP_Virtual', 'CPP_Vtable', 'Debug', 'Elaboration_Checks', 'Eliminate', 'Export_Exception', 'Export_Function', 'Export_Object', 'Export_Procedure', 'Export_Value', 'Export_Valued_Procedure', 'Extend_System', 'External', 'External_Name_Casing', 'Finalize_Storage_Only', 'Float_Representation', 'Ident', 'Import_Exception', 'Import_Function', 'Import_Object', 'Import_Procedure', 'Import_Valued_Procedure', 'Initialize_Scalars', 'Inline_Always', 'Inline_Generic', 'Interface_Name', 'Interrupt_State', 'Keep_Names', 'License', 'Link_With', 'Linker_Alias', 'Linker_Section', 'Long_Float', 'Machine_Attribute', 'Main_Storage', 'Obsolescent', 'Passive', 'Polling', 'Profile_Warnings', 'Propagate_Exceptions', 'Psect_Object', 'Pure_Function', 'Restriction_Warnings', 'Source_File_Name', 'Source_File_Name_Project', 'Source_Reference', 'Stream_Convert', 'Style_Checks', 'Subtitle', 'Suppress_All', 'Suppress_Exception_Locations', 'Suppress_Initialization', 'Task_Info', 'Task_Name', 'Task_Storage', 'Thread_Body', 'Time_Slice', 'Title', 'Unimplemented_Unit', 'Universal_Data', 'Unreferenced', 'Unreserve_All_Interrupts', 'Use_VADS_Size', 'Validity_Checks', 'Warnings', 'Weak_External']
+	let g:ada#Keywords += [{
+		\ 'word':  Item,
+		\ 'menu':  'pragma',
+		\ 'info':  'GNAT pragma.',
+		\ 'kind':  'p',
+		\ 'icase': 1}]
+    endfor
+endif
+" 1}}}
+
+" Section: g:ada#Ctags_Kinds {{{1
+"
+let g:ada#Ctags_Kinds = {
+   \ 'P': ["packspec",	  "package specifications"],
+   \ 'p': ["package",	  "packages"],
+   \ 'T': ["typespec",	  "type specifications"],
+   \ 't': ["type",	  "types"],
+   \ 'U': ["subspec",	  "subtype specifications"],
+   \ 'u': ["subtype",	  "subtypes"],
+   \ 'c': ["component",   "record type components"],
+   \ 'l': ["literal",	  "enum type literals"],
+   \ 'V': ["varspec",	  "variable specifications"],
+   \ 'v': ["variable",	  "variables"],
+   \ 'f': ["formal",	  "generic formal parameters"],
+   \ 'n': ["constant",	  "constants"],
+   \ 'x': ["exception",   "user defined exceptions"],
+   \ 'R': ["subprogspec", "subprogram specifications"],
+   \ 'r': ["subprogram",  "subprograms"],
+   \ 'K': ["taskspec",	  "task specifications"],
+   \ 'k': ["task",	  "tasks"],
+   \ 'O': ["protectspec", "protected data specifications"],
+   \ 'o': ["protected",   "protected data"],
+   \ 'E': ["entryspec",   "task/protected data entry specifications"],
+   \ 'e': ["entry",	  "task/protected data entries"],
+   \ 'b': ["label",	  "labels"],
+   \ 'i': ["identifier",  "loop/declare identifiers"],
+   \ 'a': ["autovar",	  "automatic variables"],
+   \ 'y': ["annon",	  "loops and blocks with no identifier"]}
+
+" Section: ada#Word (...) {{{1
+"
+" Extract current Ada word across multiple lines
+" AdaWord ([line, column])\
+"
+function ada#Word (...)
+   if a:0 > 1
+      let l:Line_Nr    = a:1
+      let l:Column_Nr  = a:2 - 1
+   else
+      let l:Line_Nr    = line('.')
+      let l:Column_Nr  = col('.') - 1
+   endif
+
+   let l:Line = substitute (getline (l:Line_Nr), g:ada#Comment, '', '' )
+
+   " Cope with tag searching for items in comments; if we are, don't loop
+   " backwards looking for previous lines
+   if l:Column_Nr > strlen(l:Line)
+      " We were in a comment
+      let l:Line = getline(l:Line_Nr)
+      let l:Search_Prev_Lines = 0
+   else
+      let l:Search_Prev_Lines = 1
+   endif
+
+   " Go backwards until we find a match (Ada ID) that *doesn't* include our
+   " location - i.e., the previous ID. This is because the current 'correct'
+   " match will toggle matching/not matching as we traverse characters
+   " backwards. Thus, we have to find the previous unrelated match, exclude
+   " it, then use the next full match (ours).
+   " Remember to convert vim column 'l:Column_Nr' [1..n] to string offset [0..(n-1)]
+   " ... but start, here, one after the required char.
+   let l:New_Column = l:Column_Nr + 1
+   while 1
+      let l:New_Column = l:New_Column - 1
+      if l:New_Column < 0
+	 " Have to include previous l:Line from file
+	 let l:Line_Nr = l:Line_Nr - 1
+	 if l:Line_Nr < 1  ||  !l:Search_Prev_Lines
+	    " Start of file or matching in a comment
+	    let l:Line_Nr     = 1
+	    let l:New_Column  = 0
+	    let l:Our_Match   = match (l:Line, g:ada#WordRegex )
+	    break
+	 endif
+	 " Get previous l:Line, and prepend it to our search string
+	 let l:New_Line    = substitute (getline (l:Line_Nr), g:ada#Comment, '', '' )
+	 let l:New_Column  = strlen (l:New_Line) - 1
+	 let l:Column_Nr   = l:Column_Nr + l:New_Column
+	 let l:Line	   = l:New_Line . l:Line
+      endif
+      " Check to see if this is a match excluding 'us'
+      let l:Match_End = l:New_Column +
+		      \ matchend (strpart (l:Line,l:New_Column), g:ada#WordRegex ) - 1
+      if l:Match_End >= l:New_Column  &&
+       \ l:Match_End < l:Column_Nr
+	 " Yes
+	 let l:Our_Match = l:Match_End+1 +
+			 \ match (strpart (l:Line,l:Match_End+1), g:ada#WordRegex )
+	 break
+      endif
+   endwhile
+
+   " Got anything?
+   if l:Our_Match < 0
+      return ''
+   else
+      let l:Line = strpart (l:Line, l:Our_Match)
+   endif
+
+   " Now simply add further lines until the match gets no bigger
+   let l:Match_String = matchstr (l:Line, g:ada#WordRegex)
+   let l:Last_Line    = line ('$')
+   let l:Line_Nr      = line ('.') + 1
+   while l:Line_Nr <= l:Last_Line
+      let l:Last_Match = l:Match_String
+      let l:Line = l:Line .
+	 \ substitute (getline (l:Line_Nr), g:ada#Comment, '', '')
+      let l:Match_String = matchstr (l:Line, g:ada#WordRegex)
+      if l:Match_String == l:Last_Match
+	 break
+      endif
+   endwhile
+
+   " Strip whitespace & return
+   return substitute (l:Match_String, '\s\+', '', 'g')
+endfunction ada#Word
+
+" Section: ada#List_Tag (...) {{{1
+"
+"  List tags in quickfix window
+"
+function ada#List_Tag (...)
+   if a:0 > 1
+      let l:Tag_Word = ada#Word (a:1, a:2)
+   elseif a:0 > 0
+      let l:Tag_Word = a:1
+   else
+      let l:Tag_Word = ada#Word ()
+   endif
+
+   echo "Searching for" l:Tag_Word
+
+   let l:Pattern = '^' . l:Tag_Word . '$'
+   let l:Tag_List = taglist (l:Pattern)
+   let l:Error_List = []
+   "
+   " add symbols
+   "
+   for Tag_Item in l:Tag_List
+      if l:Tag_Item['kind'] == ''
+	 let l:Tag_Item['kind'] = 's'
+      endif
+
+      let l:Error_List += [
+	 \ l:Tag_Item['filename'] . '|' .
+	 \ l:Tag_Item['cmd']	  . '|' .
+	 \ l:Tag_Item['kind']	  . "\t" .
+	 \ l:Tag_Item['name'] ]
+   endfor
+   set errorformat=%f\|%l\|%m
+   cexpr l:Error_List
+   cwindow
+endfunction ada#List_Tag
+
+" Section: ada#Jump_Tag (Word, Mode) {{{1
+"
+" Word tag - include '.' and if Ada make uppercase
+"
+function ada#Jump_Tag (Word, Mode)
+   if a:Word == ''
+      " Get current word
+      let l:Word = ada#Word()
+      if l:Word == ''
+	 throw "NOT_FOUND: no identifier found."
+      endif
+   else
+      let l:Word = a:Word
+   endif
+
+   echo "Searching for " . l:Word
+
+   try
+      execute a:Mode l:Word
+   catch /.*:E426:.*/
+      let ignorecase = &ignorecase
+      set ignorecase
+      execute a:Mode l:Word
+      let &ignorecase = ignorecase
+   endtry
+
+   return
+endfunction ada#Jump_Tag
+
+" Section: ada#Insert_Backspace () {{{1
+"
+" Backspace at end of line after auto-inserted commentstring '-- ' wipes it
+"
+function ada#Insert_Backspace ()
+   let l:Line = getline ('.')
+   if col ('.') > strlen (l:Line) &&
+    \ match (l:Line, '-- $') != -1 &&
+    \ match (&comments,'--') != -1
+      return "\<bs>\<bs>\<bs>"
+   else
+      return "\<bs>"
+   endif
+
+   return
+endfunction ada#InsertBackspace
+
+" Section: Insert Completions {{{1
+"
+" Section: ada#User_Complete(findstart, base) {{{2
+"
+" This function is used for the 'complete' option.
+"
+function! ada#User_Complete(findstart, base)
+   if a:findstart == 1
+      "
+      " locate the start of the word
+      "
+      let line = getline ('.')
+      let start = col ('.') - 1
+      while start > 0 && line[start - 1] =~ '\i\|'''
+	 let start -= 1
+      endwhile
+      return start
+   else
+      "
+      " look up matches
+      "
+      let l:Pattern = '^' . a:base . '.*$'
+      "
+      " add keywords
+      "
+      for Tag_Item in g:ada#Keywords
+	 if l:Tag_Item['word'] =~? l:Pattern
+	    if complete_add (l:Tag_Item) == 0
+	       return []
+	    endif
+	    if complete_check ()
+	       return []
+	    endif
+	 endif
+      endfor
+      return []
+   endif
+endfunction ada#User_Complete
+
+" Section: ada#Completion (cmd) {{{2
+"
+" Word completion (^N/^R/^X^]) - force '.' inclusion
+function ada#Completion (cmd)
+   set iskeyword+=46
+   return a:cmd . "\<C-R>=ada#Completion_End ()\<CR>"
+endfunction ada#Completion
+
+" Section: ada#Completion_End () {{{2
+"
+function ada#Completion_End ()
+   set iskeyword-=46
+   return ''
+endfunction ada#Completion_End
+
+" Section: ada#Create_Tags {{{1
+"
+function ada#Create_Tags (option)
+   if a:option == 'file'
+      let l:Filename = fnamemodify (bufname ('%'), ':p')
+   elseif a:option == 'dir'
+      let l:Filename =
+	 \ fnamemodify (bufname ('%'), ':p:h') . "*.ada " .
+	 \ fnamemodify (bufname ('%'), ':p:h') . "*.adb " .
+	 \ fnamemodify (bufname ('%'), ':p:h') . "*.ads"
+   else
+      let l:Filename = a:option
+   endif
+   execute '!ctags --excmd=number ' . l:Filename
+endfunction ada#Create_Tags
+
+" Section: ada#Switch_Session {{{1
+"
+function ada#Switch_Session (New_Session)
+   " 
+   " you should not save to much date into the seession since they will
+   " be sourced
+   "
+   let l:sessionoptions=&sessionoptions
+
+   try
+      set sessionoptions=buffers,curdir,folds,globals,resize,slash,tabpages,tabpages,unix,winpos,winsize
+
+      if a:New_Session != v:this_session
+	 "
+	 "  We actually got a new session - otherwise there
+	 "  is nothing to do.
+	 "
+	 if strlen (v:this_session) > 0
+	    execute 'mksession! ' . v:this_session
+	 endif
+
+	 let v:this_session = a:New_Session
+
+	 "if filereadable (v:this_session)
+	    "execute 'source ' . v:this_session
+	 "endif
+
+	 augroup ada_session
+	    autocmd!
+	    autocmd VimLeavePre * execute 'mksession! ' . v:this_session
+	 augroup END
+	 
+	 "if exists ("g:Tlist_Auto_Open") && g:Tlist_Auto_Open
+	    "TlistOpen
+	 "endif
+
+      endif
+   finally
+      let &sessionoptions=l:sessionoptions
+   endtry
+
+   return
+endfunction ada#Switch_Session	
+
+" Section: GNAT Pretty Printer folding {{{1
+"
+if exists('g:ada_folding') && g:ada_folding[0] == 'g'
+   "
+   " Lines consisting only of ')' ';' are due to a gnat pretty bug and
+   " have the same level as the line above (can't happen in the first
+   " line).
+   "
+   let s:Fold_Collate = '^\([;)]*$\|'
+
+   "
+   " some lone statements are folded with the line above
+   "
+   if stridx (g:ada_folding, 'i') >= 0
+      let s:Fold_Collate .= '\s\+\<is\>$\|'
+   endif
+   if stridx (g:ada_folding, 'b') >= 0
+      let s:Fold_Collate .= '\s\+\<begin\>$\|'
+   endif
+   if stridx (g:ada_folding, 'p') >= 0
+      let s:Fold_Collate .= '\s\+\<private\>$\|'
+   endif
+   if stridx (g:ada_folding, 'x') >= 0
+      let s:Fold_Collate .= '\s\+\<exception\>$\|'
+   endif
+
+   " We also handle empty lines and
+   " comments here.
+   let s:Fold_Collate .= '--\)'
+
+   function ada#Pretty_Print_Folding (Line)			     " {{{2
+      let l:Text = getline (a:Line)
+
+      if l:Text =~ s:Fold_Collate
+	 "
+	 "  fold with line above
+	 "
+	 let l:Level = "="
+      elseif l:Text =~ '^\s\+('
+	 "
+	 " gnat outdents a line which stards with a ( by one characters so
+	 " that parameters which follow are aligned.
+	 "
+	 let l:Level = (indent (a:Line) + 1) / &shiftwidth
+      else
+	 let l:Level = indent (a:Line) / &shiftwidth
+      endif
+
+      return l:Level
+   endfunction ada#Pretty_Print_Folding				     " }}}2
+endif
+
+" Section: Options and Menus {{{1
+"
+" Section: ada#Switch_Syntax_Options {{{2
+"
+function ada#Switch_Syntax_Option (option)
+   syntax off
+   if exists ('g:ada_' . a:option)
+      unlet g:ada_{a:option}
+      echo  a:option . 'now off'
+   else
+      let g:ada_{a:option}=1
+      echo  a:option . 'now on'
+   endif
+   syntax on
+endfunction ada#Switch_Syntax_Option
+
+" Section: ada#Map_Menu {{{2
+"
+function ada#Map_Menu (Text, Keys, Command)
+   if a:Keys[0] == ':'
+      execute
+	\ "50amenu " .
+	\ "Ada."     . escape(a:Text, ' ') .
+	\ "<Tab>"    . a:Keys .
+	\ " :"	     . a:Command . "<CR>"
+      execute
+	\ "command -buffer " .
+	\ a:Keys[1:] .
+	\" :" . a:Command . "<CR>"
+   elseif a:Keys[0] == '<'
+      execute
+	\ "50amenu " .
+	\ "Ada."     . escape(a:Text, ' ') .
+	\ "<Tab>"    . a:Keys .
+	\ " :"	     . a:Command . "<CR>"
+      execute
+	\ "nnoremap <buffer> "	 .
+	\ a:Keys		 .
+	\" :" . a:Command . "<CR>"
+      execute
+	\ "inoremap <buffer> "	 .
+	\ a:Keys		 .
+	\" <C-O>:" . a:Command . "<CR>"
+   else
+      if exists("g:mapleader")
+         let l:leader = g:mapleader
+      else
+         let l:leader = '\'
+      endif
+      execute
+	\ "50amenu " .
+	\ "Ada."  . escape(a:Text, ' ') .
+	\ "<Tab>" . escape(l:leader . "a" . a:Keys , '\') .
+	\ " :"	  . a:Command . "<CR>"
+      execute
+	\ "nnoremap <buffer>" .
+	\ " <Leader>a" . a:Keys .
+	\" :" . a:Command
+      execute
+	\ "inoremap <buffer>" .
+	\ " <Leader>a" . a:Keys .
+	\" <C-O>:" . a:Command
+   endif
+   return
+endfunction
+
+" Section: ada#Map_Popup {{{2
+"
+function ada#Map_Popup (Text, Keys, Command)
+   if exists("g:mapleader")
+      let l:leader = g:mapleader
+   else
+      let l:leader = '\'
+   endif
+   execute
+     \ "50amenu " .
+     \ "PopUp."   . escape(a:Text, ' ') .
+     \ "<Tab>"	  . escape(l:leader . "a" . a:Keys , '\') .
+     \ " :"	  . a:Command . "<CR>"
+
+   call ada#Map_Menu (a:Text, a:Keys, a:Command)
+   return
+endfunction ada#Map_Popup
+
+" }}}1
+
+lockvar  g:ada#WordRegex
+lockvar  g:ada#DotWordRegex
+lockvar  g:ada#Comment
+lockvar! g:ada#Keywords
+lockvar! g:ada#Ctags_Kinds
+
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
+finish " 1}}}
+
+"------------------------------------------------------------------------------
+"   Copyright (C) 2006	Martin Krischik
+"
+"   Vim is Charityware - see ":help license" or uganda.txt for licence details.
+"------------------------------------------------------------------------------
+" vim: textwidth=78 wrap tabstop=8 shiftwidth=3 softtabstop=3 noexpandtab
+" vim: foldmethod=marker

autoload/cargo.vim

@@ -0,0 +1,151 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'rust', 'autoload/cargo.vim')
+  finish
+endif
+
+function! cargo#Load()
+    " Utility call to get this script loaded, for debugging
+endfunction
+
+function! cargo#cmd(args) abort
+    " Trim trailing spaces. This is necessary since :terminal command parses
+    " trailing spaces as an empty argument.
+    let args = substitute(a:args, '\s\+$', '', '')
+    if exists('g:cargo_shell_command_runner')
+        let cmd = g:cargo_shell_command_runner
+    elseif has('terminal')
+        let cmd = 'terminal'
+    elseif has('nvim')
+        let cmd = 'noautocmd new | terminal'
+    else
+        let cmd = '!'
+    endif
+    execute cmd 'cargo' args
+endfunction
+
+function! s:nearest_cargo(...) abort
+    " If the second argument is not specified, the first argument determines
+    " whether we will start from the current directory or the directory of the
+    " current buffer, otherwise, we start with the provided path on the 
+    " second argument.
+
+    let l:is_getcwd = get(a:, 1, 0)
+    if l:is_getcwd 
+        let l:starting_path = get(a:, 2, getcwd())
+    else
+        let l:starting_path = get(a:, 2, expand('%:p:h'))
+    endif
+
+    return findfile('Cargo.toml', l:starting_path . ';')
+endfunction
+
+function! cargo#nearestCargo(is_getcwd) abort
+    return s:nearest_cargo(a:is_getcwd)
+endfunction
+
+function! cargo#nearestWorkspaceCargo(is_getcwd) abort
+    let l:nearest = s:nearest_cargo(a:is_getcwd)
+    while l:nearest !=# ''
+        for l:line in readfile(l:nearest, '', 0x100)
+            if l:line =~# '\V[workspace]'
+                return l:nearest
+            endif
+        endfor
+        let l:next = fnamemodify(l:nearest, ':p:h:h')
+        let l:nearest = s:nearest_cargo(0, l:next)
+    endwhile
+    return ''
+endfunction
+
+function! cargo#nearestRootCargo(is_getcwd) abort
+    " Try to find a workspace Cargo.toml, and if not found, take the nearest
+    " regular Cargo.toml
+    let l:workspace_cargo = cargo#nearestWorkspaceCargo(a:is_getcwd)
+    if l:workspace_cargo !=# ''
+        return l:workspace_cargo
+    endif
+    return s:nearest_cargo(a:is_getcwd)
+endfunction
+
+
+function! cargo#build(args)
+    call cargo#cmd("build " . a:args)
+endfunction
+
+function! cargo#check(args)
+    call cargo#cmd("check " . a:args)
+endfunction
+
+function! cargo#clean(args)
+    call cargo#cmd("clean " . a:args)
+endfunction
+
+function! cargo#doc(args)
+    call cargo#cmd("doc " . a:args)
+endfunction
+
+function! cargo#new(args)
+    call cargo#cmd("new " . a:args)
+    cd `=a:args`
+endfunction
+
+function! cargo#init(args)
+    call cargo#cmd("init " . a:args)
+endfunction
+
+function! cargo#run(args)
+    call cargo#cmd("run " . a:args)
+endfunction
+
+function! cargo#test(args)
+    call cargo#cmd("test " . a:args)
+endfunction
+
+function! cargo#bench(args)
+    call cargo#cmd("bench " . a:args)
+endfunction
+
+function! cargo#update(args)
+    call cargo#cmd("update " . a:args)
+endfunction
+
+function! cargo#search(args)
+    call cargo#cmd("search " . a:args)
+endfunction
+
+function! cargo#publish(args)
+    call cargo#cmd("publish " . a:args)
+endfunction
+
+function! cargo#install(args)
+    call cargo#cmd("install " . a:args)
+endfunction
+
+function! cargo#runtarget(args)
+    let l:filename = expand('%:p')
+    let l:read_manifest = system('cargo read-manifest')
+    let l:metadata = json_decode(l:read_manifest)
+    let l:targets = get(l:metadata, 'targets', [])
+    let l:did_run = 0
+    for l:target in l:targets
+        let l:src_path = get(l:target, 'src_path', '')
+        let l:kinds = get(l:target, 'kind', [])
+        let l:name = get(l:target, 'name', '')
+        if l:src_path == l:filename
+        if index(l:kinds, 'example') != -1
+            let l:did_run = 1
+            call cargo#run("--example " . shellescape(l:name) . " " . a:args)
+            return
+        elseif index(l:kinds, 'bin') != -1
+            let l:did_run = 1
+            call cargo#run("--bin " . shellescape(l:name) . " " . a:args)
+            return
+        endif
+        endif
+    endfor
+    if l:did_run != 1
+        call cargo#run(a:args)
+        return
+    endif
+endfunction
+
+" vim: set et sw=4 sts=4 ts=8:

autoload/cargo/quickfix.vim

@@ -0,0 +1,31 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'rust', 'autoload/cargo/quickfix.vim')
+  finish
+endif
+
+function! cargo#quickfix#CmdPre() abort
+    if &filetype ==# 'rust' && get(b:, 'current_compiler', '') ==# 'cargo' &&
+         \ &makeprg =~ '\V\^cargo\ \.\*'
+        " Preserve the current directory, and 'lcd' to the nearest Cargo file.
+        let b:rust_compiler_cargo_qf_has_lcd = haslocaldir()
+        let b:rust_compiler_cargo_qf_prev_cd = getcwd()
+        let b:rust_compiler_cargo_qf_prev_cd_saved = 1
+        let l:nearest = fnamemodify(cargo#nearestRootCargo(0), ':h')
+        execute 'lchdir! '.l:nearest
+    else
+        let b:rust_compiler_cargo_qf_prev_cd_saved = 0
+    endif
+endfunction
+
+function! cargo#quickfix#CmdPost() abort
+    if exists("b:rust_compiler_cargo_qf_prev_cd_saved") && b:rust_compiler_cargo_qf_prev_cd_saved
+        " Restore the current directory.
+        if b:rust_compiler_cargo_qf_has_lcd
+            execute 'lchdir! '.b:rust_compiler_cargo_qf_prev_cd
+        else
+            execute 'chdir! '.b:rust_compiler_cargo_qf_prev_cd
+        endif
+        let b:rust_compiler_cargo_qf_prev_cd_saved = 0
+    endif
+endfunction
+
+" vim: set et sw=4 sts=4 ts=8:

autoload/coc/source/requirements.vim

@@ -0,0 +1,24 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'requirements', 'autoload/coc/source/requirements.vim')
+  finish
+endif
+
+""
+" https://github.com/neoclide/coc.nvim/wiki/Create-custom-source
+function! coc#source#requirements#init() abort
+    return {
+                \ 'shortcut': 'pip',
+                \ 'priority': 9,
+                \ 'filetypes': ['requirements'],
+                \ }
+endfunction
+
+""
+" https://github.com/neoclide/coc.nvim/wiki/Create-custom-source
+"
+" Completion pip option and PYPI package names.
+" Note: completion PYPI package names need install pip-cache from PYPI,
+" and run `pip-cache update` first to generate cache.
+function! coc#source#requirements#complete(opt, cb) abort
+    call a:cb(g:requirements#items)
+endfunction
+" vim: et sw=4 ts=4 sts=4:

autoload/coffee.vim

@@ -1,5 +1,9 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'coffee-script', 'autoload/coffee.vim')
+  finish
+endif
+
 " Language:    CoffeeScript
-" Maintainer:  Mick Koch <kchmck@gmail.com>
+" Maintainer:  Mick Koch <mick@kochm.co>
 " URL:         http://github.com/kchmck/vim-coffee-script
 " License:     WTFPL
 

autoload/crystal_lang.vim

@@ -0,0 +1,367 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'crystal', 'autoload/crystal_lang.vim')
+  finish
+endif
+
+let s:V = vital#crystal#new()
+let s:P = s:V.import('Process')
+let s:C = s:V.import('ColorEcho')
+
+let s:IS_WINDOWS = has('win32')
+
+if exists('*json_decode')
+  function! s:decode_json(text) abort
+    return json_decode(a:text)
+  endfunction
+else
+  let s:J = s:V.import('Web.JSON')
+  function! s:decode_json(text) abort
+    return s:J.decode(a:text)
+  endfunction
+endif
+
+function! s:echo_error(msg, ...) abort
+  echohl ErrorMsg
+  if a:0 == 0
+    echomsg a:msg
+  else
+    echomsg call('printf', [a:msg] + a:000)
+  endif
+  echohl None
+endfunction
+
+function! s:run_cmd(cmd) abort
+  if !executable(g:crystal_compiler_command)
+    throw "vim-crystal: Error: '" . g:crystal_compiler_command . "' command is not found."
+  endif
+  return s:P.system(a:cmd)
+endfunction
+
+function! s:find_root_by(search_dir, d) abort
+  let found_dir = finddir(a:search_dir, a:d . ';')
+  if found_dir ==# ''
+    return ''
+  endif
+
+  " Note: ':h:h' for {root}/{search_dir}/ -> {root}/{search_dir} -> {root}
+  return fnamemodify(found_dir, ':p:h:h')
+endfunction
+
+" Search the root directory containing a 'spec/' and a 'src/' directories.
+"
+" Searching for the 'spec/' directory is not enough: for example the crystal
+" compiler has a 'cr_sources/src/spec/' directory that would otherwise give the root
+" directory as 'cr_source/src/' instead of 'cr_sources/'.
+function! s:find_root_by_spec_and_src(d) abort
+  " Search for 'spec/'
+  let root = s:find_root_by('spec', a:d)
+  " Check that 'src/' is also there
+  if root !=# '' && isdirectory(root . '/src')
+    return root
+  endif
+
+  " Search for 'src/'
+  let root = s:find_root_by('src', a:d)
+  " Check that 'spec/' is also there
+  if root !=# '' && isdirectory(root . '/spec')
+    return root
+  endif
+
+  " Cannot find a directory containing both 'src/' and 'spec/'
+  return ''
+endfunction
+
+function! crystal_lang#entrypoint_for(file_path) abort
+  let parent_dir = fnamemodify(a:file_path, ':p:h')
+  let root_dir = s:find_root_by_spec_and_src(parent_dir)
+  if root_dir ==# ''
+    " No spec directory found. No need to make temporary file
+    return a:file_path
+  endif
+
+  let required_spec_path = get(b:, 'crystal_required_spec_path', get(g:, 'crystal_required_spec_path', ''))
+  if required_spec_path !=# ''
+    let require_spec_str = './' . required_spec_path
+  else
+    let require_spec_str = './spec/**'
+  endif
+
+  let temp_name = root_dir . '/__vim-crystal-temporary-entrypoint-' . fnamemodify(a:file_path, ':t')
+  let contents = [
+        \   'require "spec"',
+        \   'require "' . require_spec_str . '"',
+        \   printf('require "./%s"', fnamemodify(a:file_path, ':p')[strlen(root_dir)+1 : ])
+        \ ]
+
+  let result = writefile(contents, temp_name)
+  if result == -1
+    " Note: When writefile() failed
+    return a:file_path
+  endif
+
+  return temp_name
+endfunction
+
+function! crystal_lang#tool(name, file, pos, option_str) abort
+  let entrypoint = crystal_lang#entrypoint_for(a:file)
+  let cmd = printf(
+        \   '%s tool %s --no-color %s --cursor %s:%d:%d %s',
+        \   g:crystal_compiler_command,
+        \   a:name,
+        \   a:option_str,
+        \   a:file,
+        \   a:pos[1],
+        \   a:pos[2],
+        \   entrypoint
+        \ )
+
+  try
+    let output = s:run_cmd(cmd)
+    return {'failed': s:P.get_last_status(), 'output': output}
+  finally
+    " Note:
+    " If the entry point is temporary file, delete it finally.
+    if a:file !=# entrypoint
+      call delete(entrypoint)
+    endif
+  endtry
+endfunction
+
+" `pos` is assumed a returned value from getpos()
+function! crystal_lang#impl(file, pos, option_str) abort
+  return crystal_lang#tool('implementations', a:file, a:pos, a:option_str)
+endfunction
+
+function! s:jump_to_impl(impl) abort
+  execute 'edit' a:impl.filename
+  call cursor(a:impl.line, a:impl.column)
+endfunction
+
+function! crystal_lang#jump_to_definition(file, pos) abort
+  echo 'analyzing definitions under cursor...'
+
+  let cmd_result = crystal_lang#impl(a:file, a:pos, '--format json')
+  if cmd_result.failed
+    return s:echo_error(cmd_result.output)
+  endif
+
+  let impl = s:decode_json(cmd_result.output)
+  if impl.status !=# 'ok'
+    return s:echo_error(impl.message)
+  endif
+
+  if len(impl.implementations) == 1
+    call s:jump_to_impl(impl.implementations[0])
+    return
+  endif
+
+  let message = "Multiple definitions detected.  Choose a number\n\n"
+  for idx in range(len(impl.implementations))
+    let i = impl.implementations[idx]
+    let message .= printf("[%d] %s:%d:%d\n", idx, i.filename, i.line, i.column)
+  endfor
+  let message .= "\n"
+  let idx = str2nr(input(message, "\n> "))
+  call s:jump_to_impl(impl.implementations[idx])
+endfunction
+
+function! crystal_lang#context(file, pos, option_str) abort
+  return crystal_lang#tool('context', a:file, a:pos, a:option_str)
+endfunction
+
+function! crystal_lang#type_hierarchy(file, option_str) abort
+  let cmd = printf(
+        \   '%s tool hierarchy --no-color %s %s',
+        \   g:crystal_compiler_command,
+        \   a:option_str,
+        \   a:file
+        \ )
+
+  return s:run_cmd(cmd)
+endfunction
+
+function! s:find_completion_start() abort
+  let c = col('.')
+  if c <= 1
+    return -1
+  endif
+
+  let line = getline('.')[:c-2]
+  return match(line, '\w\+$')
+endfunction
+
+function! crystal_lang#complete(findstart, base) abort
+  if a:findstart
+    return s:find_completion_start()
+  endif
+
+  let cmd_result = crystal_lang#context(expand('%'), getpos('.'), '--format json')
+  if cmd_result.failed
+    return
+  endif
+
+  let contexts = s:decode_json(cmd_result.output)
+  if contexts.status !=# 'ok'
+    return
+  endif
+
+  let candidates = []
+
+  for c in contexts.contexts
+    for [name, desc] in items(c)
+      let candidates += [{
+            \   'word': name,
+            \   'menu': ': ' . desc . ' [var]',
+            \ }]
+    endfor
+  endfor
+
+  return candidates
+endfunction
+
+function! crystal_lang#get_spec_switched_path(absolute_path) abort
+  let base = fnamemodify(a:absolute_path, ':t:r')
+
+  " TODO: Make cleverer
+  if base =~# '_spec$'
+    let parent = fnamemodify(substitute(a:absolute_path, '/spec/', '/src/', ''), ':h')
+    return parent . '/' . matchstr(base, '.\+\ze_spec$') . '.cr'
+  else
+    let parent = fnamemodify(substitute(a:absolute_path, '/src/', '/spec/', ''), ':h')
+    return parent . '/' . base . '_spec.cr'
+  endif
+endfunction
+
+function! crystal_lang#switch_spec_file(...) abort
+  let path = a:0 == 0 ? expand('%:p') : fnamemodify(a:1, ':p')
+  if path !~# '.cr$'
+    return s:echo_error('Not crystal source file: ' . path)
+  endif
+
+  execute 'edit!' crystal_lang#get_spec_switched_path(path)
+endfunction
+
+function! s:run_spec(root, path, ...) abort
+  " Note:
+  " `crystal spec` can't understand absolute path.
+  let cmd = printf(
+        \   '%s spec %s%s',
+        \   g:crystal_compiler_command,
+        \   a:path,
+        \   a:0 == 0 ? '' : (':' . a:1)
+        \ )
+
+  let saved_cwd = getcwd()
+  let cd = haslocaldir() ? 'lcd' : 'cd'
+  try
+    execute cd a:root
+    call s:C.echo(s:run_cmd(cmd))
+  finally
+    execute cd saved_cwd
+  endtry
+endfunction
+
+function! crystal_lang#run_all_spec(...) abort
+  let path = a:0 == 0 ? expand('%:p:h') : a:1
+  let root_path = s:find_root_by_spec_and_src(path)
+  if root_path ==# ''
+    return s:echo_error("'spec' directory is not found")
+  endif
+  call s:run_spec(root_path, 'spec')
+endfunction
+
+function! crystal_lang#run_current_spec(...) abort
+  " /foo/bar/src/poyo.cr
+  let path = a:0 == 0 ? expand('%:p') : fnamemodify(a:1, ':p')
+  if path !~# '.cr$'
+    return s:echo_error('Not crystal source file: ' . path)
+  endif
+
+  " /foo/bar/src
+  let source_dir = fnamemodify(path, ':h')
+
+  " /foo/bar
+  let root_dir = s:find_root_by_spec_and_src(source_dir)
+  if root_dir ==# ''
+    return s:echo_error("Root directory with 'src/' and 'spec/' not found")
+  endif
+
+  " src
+  let rel_path = source_dir[strlen(root_dir)+1 : ]
+
+  if path =~# '_spec.cr$'
+    call s:run_spec(root_dir, path[strlen(root_dir)+1 : ], line('.'))
+  else
+    let spec_path = substitute(rel_path, '^src', 'spec', '') . '/' . fnamemodify(path, ':t:r') . '_spec.cr'
+    if !filereadable(root_dir . '/' . spec_path)
+      return s:echo_error('Error: Could not find a spec source corresponding to ' . path)
+    endif
+    call s:run_spec(root_dir, spec_path)
+  endif
+endfunction
+
+function! crystal_lang#format_string(code, ...) abort
+  if s:IS_WINDOWS
+    let redirect = '2> nul'
+  else
+    let redirect = '2>/dev/null'
+  endif
+  let cmd = printf(
+        \   '%s tool format --no-color %s - %s',
+        \   g:crystal_compiler_command,
+        \   get(a:, 1, ''),
+        \   redirect,
+        \ )
+  let output = s:P.system(cmd, a:code)
+  if s:P.get_last_status()
+    throw 'vim-crystal: Error on formatting with command: ' . cmd
+  endif
+  return output
+endfunction
+
+" crystal_lang#format(option_str [, on_save])
+function! crystal_lang#format(option_str, ...) abort
+  let on_save = a:0 > 0 ? a:1 : 0
+
+  if !executable(g:crystal_compiler_command)
+    if on_save
+      " Finish command silently on save
+      return
+    else
+      throw 'vim-crystal: Command for formatting is not executable: ' . g:crystal_compiler_command
+    endif
+  endif
+
+  let before = join(getline(1, '$'), "\n")
+  try
+    let formatted = crystal_lang#format_string(before, a:option_str)
+  catch /^vim-crystal: /
+    echohl ErrorMsg
+    echomsg v:exception . ': Your code was not formatted. Exception was thrown at ' . v:throwpoint
+    echohl None
+    return
+  endtry
+
+  if !on_save
+    let after = substitute(formatted, '\n$', '', '')
+    if before ==# after
+      return
+    endif
+  endif
+
+  let view_save = winsaveview()
+  let pos_save = getpos('.')
+  let lines = split(formatted, '\n')
+  silent! undojoin
+  if line('$') > len(lines)
+    execute len(lines) . ',$delete' '_'
+  endif
+  call setline(1, lines)
+  call winrestview(view_save)
+  call setpos('.', pos_save)
+endfunction
+
+function! crystal_lang#expand(file, pos, ...) abort
+  return crystal_lang#tool('expand', a:file, a:pos, get(a:, 1, ''))
+endfunction
+
+" vim: sw=2 sts=2 et:

autoload/dart.vim

@@ -0,0 +1,217 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'dart', 'autoload/dart.vim')
+  finish
+endif
+
+
+function! s:error(text) abort
+  echohl Error
+  echomsg printf('[dart-vim-plugin] %s', a:text)
+  echohl None
+endfunction
+
+function! s:cexpr(errorformat, lines, reason) abort
+  call setqflist([], ' ', {
+      \ 'lines': a:lines,
+      \ 'efm': a:errorformat,
+      \ 'context': {'reason': a:reason},
+      \})
+  copen
+endfunction
+
+" If the quickfix list has a context matching [reason], clear and close it.
+function! s:clearQfList(reason) abort
+  let context = get(getqflist({'context': 1}), 'context', {})
+  if type(context) == v:t_dict &&
+      \ has_key(context, 'reason') &&
+      \ context.reason == a:reason
+    call setqflist([], 'r')
+    cclose
+  endif
+endfunction
+
+function! dart#fmt(...) abort
+  let l:dartfmt = s:FindDartFmt()
+  if empty(l:dartfmt) | return | endif
+  let buffer_content = getline(1, '$')
+  let l:cmd = extend(l:dartfmt, ['--stdin-name', shellescape(expand('%'))])
+  if exists('g:dartfmt_options')
+    call extend(l:cmd, g:dartfmt_options)
+  endif
+  call extend(l:cmd, a:000)
+  let lines = systemlist(join(l:cmd), join(buffer_content, "\n"))
+  " TODO(https://github.com/dart-lang/sdk/issues/38507) - Remove once the
+  " tool no longer emits this line on SDK upgrades.
+  if lines[-1] ==# 'Isolate creation failed'
+    let lines = lines[:-2]
+  endif
+  if buffer_content == lines
+    call s:clearQfList('dartfmt')
+    return
+  endif
+  if 0 == v:shell_error
+    let win_view = winsaveview()
+    silent keepjumps call setline(1, lines)
+    if line('$') > len(lines)
+      silent keepjumps execute string(len(lines)+1).',$ delete'
+    endif
+    call winrestview(win_view)
+    call s:clearQfList('dartfmt')
+  else
+    let errors = lines[2:]
+    let error_format = '%Aline %l\, column %c of %f: %m,%C%.%#'
+    call s:cexpr(error_format, errors, 'dartfmt')
+  endif
+endfunction
+
+function! s:FindDartFmt() abort
+  if executable('dart')
+    let l:version_text = system('dart --version')
+    let l:match = matchlist(l:version_text,
+        \ '\vDart SDK version: (\d+)\.(\d+)\.\d+.*')
+    if empty(l:match)
+      call s:error('Unable to determine dart version')
+      return []
+    endif
+    let l:major = l:match[1]
+    let l:minor = l:match[2]
+    if l:major > 2 || l:major == 2 && l:minor >= 14
+      return ['dart', 'format']
+    endif
+  endif
+  " Legacy fallback for Dart SDK pre 2.14
+  if executable('dartfmt') | return ['dartfmt'] | endif
+  if executable('flutter')
+    let l:flutter_cmd = resolve(exepath('flutter'))
+    let l:bin = fnamemodify(l:flutter_cmd, ':h')
+    let l:dartfmt = l:bin.'/cache/dart-sdk/bin/dartfmt'
+    if executable(l:dartfmt) | return [l:dartfmt] | endif
+  endif
+  call s:error('Cannot find a `dartfmt` command')
+  return []
+endfunction
+
+" Finds the path to `uri`.
+"
+" If the file is a package: uri, looks for a package_config.json or .packages
+" file to resolve the path. If the path cannot be resolved, or is not a
+" package: uri, returns the original.
+function! dart#resolveUri(uri) abort
+  if a:uri !~# 'package:'
+    return a:uri
+  endif
+  let package_name = substitute(a:uri, 'package:\(\w\+\)\/.*', '\1', '')
+  let [found, package_map] = s:PackageMap()
+  if !found
+    call s:error('cannot find .packages or package_config.json file')
+    return a:uri
+  endif
+  if !has_key(package_map, package_name)
+    call s:error('no package mapping for '.package_name)
+    return a:uri
+  endif
+  let package_lib = package_map[package_name]
+  return substitute(a:uri,
+      \ 'package:'.package_name,
+      \ escape(package_map[package_name], '\'),
+      \ '')
+endfunction
+
+" A map from package name to lib directory parse from a 'package_config.json'
+" or '.packages' file.
+"
+" Returns [found, package_map]
+function! s:PackageMap() abort
+  let [found, package_config] = s:FindFile('.dart_tool/package_config.json')
+  if found
+    let dart_tool_dir = fnamemodify(package_config, ':p:h')
+    let content = join(readfile(package_config), "\n")
+    let packages_dict = json_decode(content)
+    if packages_dict['configVersion'] != '2'
+      s:error('Unsupported version of package_config.json')
+      return [v:false, {}]
+    endif
+    let map = {}
+    for package in packages_dict['packages']
+      let name = package['name']
+      let uri = package['rootUri']
+      let package_uri = package['packageUri']
+      if uri =~# 'file:/'
+        let uri = substitute(uri, 'file://', '', '')
+        let lib_dir = resolve(uri.'/'.package_uri)
+      else
+        let lib_dir = resolve(dart_tool_dir.'/'.uri.'/'.package_uri)
+      endif
+      let map[name] = lib_dir
+    endfor
+    return [v:true, map]
+  endif
+
+  let [found, dot_packages] = s:FindFile('.packages')
+  if found
+    let dot_packages_dir = fnamemodify(dot_packages, ':p:h')
+    let lines = readfile(dot_packages)
+    let map = {}
+    for line in lines
+      if line =~# '\s*#'
+        continue
+      endif
+      let package = substitute(line, ':.*$', '', '')
+      let lib_dir = substitute(line, '^[^:]*:', '', '')
+      if lib_dir =~# 'file:/'
+        let lib_dir = substitute(lib_dir, 'file://', '', '')
+        if lib_dir =~# '/[A-Z]:/'
+          let lib_dir = lib_dir[1:]
+        endif
+      else
+        let lib_dir = resolve(dot_packages_dir.'/'.lib_dir)
+      endif
+      if lib_dir =~# '/$'
+        let lib_dir = lib_dir[:len(lib_dir) - 2]
+      endif
+      let map[package] = lib_dir
+    endfor
+    return [v:true, map]
+  endif
+  return [v:false, {}]
+endfunction
+
+" Toggle whether dartfmt is run on save or not.
+function! dart#ToggleFormatOnSave() abort
+  if get(g:, 'dart_format_on_save', 0)
+    let g:dart_format_on_save = 0
+    return
+  endif
+  let g:dart_format_on_save = 1
+endfunction
+
+" Finds a file named [a:path] in the cwd, or in any directory above the open
+" file.
+"
+" Returns [found, file]
+function! s:FindFile(path) abort
+  if filereadable(a:path)
+    return [v:true, a:path]
+  endif
+  let dir_path = expand('%:p:h')
+  while v:true
+    let file_path = dir_path.'/'.a:path
+    if filereadable(file_path)
+      return [v:true, file_path]
+    endif
+    let parent = fnamemodify(dir_path, ':h')
+    if dir_path == parent
+      break
+    endif
+    let dir_path = parent
+  endwhile
+  return [v:false, '']
+endfunction
+
+" Prevent writes to files in the pub cache.
+function! dart#setModifiable() abort
+  let full_path = expand('%:p')
+  if full_path =~# '.pub-cache' ||
+      \ full_path =~# 'Pub\Cache'
+    setlocal nomodifiable
+  endif
+endfunction

autoload/db/adapter/ecto.vim

@@ -0,0 +1,24 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'elixir', 'autoload/db/adapter/ecto.vim')
+  finish
+endif
+
+let s:path = expand('<sfile>:h')
+let s:cmd = join(['mix', 'run', '--no-start', '--no-compile', shellescape(s:path.'/get_repos.exs')])
+
+function! s:repo_list() abort
+    return map(systemlist(s:cmd), 'split(v:val)')
+endfunction
+
+function! db#adapter#ecto#canonicalize(url) abort
+    for l:item in s:repo_list()
+        let l:name = get(l:item, 0)
+        let l:url = get(l:item, 1)
+        if !empty(l:name) && 'ecto:'.l:name ==# a:url
+            return l:url
+        endif
+    endfor
+endfunction
+
+function! db#adapter#ecto#complete_opaque(url) abort
+    return map(s:repo_list(), 'v:val[0]')
+endfunction

autoload/ecrystal.vim

@@ -0,0 +1,36 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'crystal', 'autoload/ecrystal.vim')
+  finish
+endif
+
+let s:ecrystal_extensions = {
+      \ 'cr': 'crystal',
+      \ 'yml': 'yaml',
+      \ 'js': 'javascript',
+      \ 'txt': 'text',
+      \ 'md': 'markdown'
+      \ }
+
+if exists('g:ecrystal_extensions')
+  call extend(s:ecrystal_extensions, g:ecrystal_extensions, 'force')
+endif
+
+function! ecrystal#SetSubtype() abort
+  if exists('b:ecrystal_subtype')
+    return
+  endif
+
+  let b:ecrystal_subtype = matchstr(substitute(expand('%:t'), '\c\%(\.ecr\)\+$', '', ''), '\.\zs\w\+\%(\ze+\w\+\)\=$')
+
+  let b:ecrystal_subtype = get(s:ecrystal_extensions, b:ecrystal_subtype, b:ecrystal_subtype)
+
+  if b:ecrystal_subtype ==# ''
+    let b:ecrystal_subtype = get(g:, 'ecrystal_default_subtype', 'html')
+  endif
+
+  if b:ecrystal_subtype !=# ''
+    exec 'setlocal filetype=ecrystal.' . b:ecrystal_subtype
+    exec 'setlocal syntax=ecrystal.' . b:ecrystal_subtype
+  endif
+endfunction
+
+" vim: sw=2 sts=2 et:

autoload/elixir/indent.vim

@@ -0,0 +1,485 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'elixir', 'autoload/elixir/indent.vim')
+  finish
+endif
+
+if !exists("g:elixir_indent_max_lookbehind")
+  let g:elixir_indent_max_lookbehind = 30
+endif
+
+" Return the effective value of 'shiftwidth'
+function! s:sw()
+  return &shiftwidth == 0 ? &tabstop : &shiftwidth
+endfunction
+
+function! elixir#indent#indent(lnum)
+  let lnum = a:lnum
+  let text = getline(lnum)
+  let prev_nb_lnum = prevnonblank(lnum-1)
+  let prev_nb_text = getline(prev_nb_lnum)
+
+  call s:debug("==> Indenting line " . lnum)
+  call s:debug("text = '" . text . "'")
+
+  let [_, curs_lnum, curs_col, _] = getpos('.')
+  call cursor(lnum, 0)
+
+  let handlers = [
+        \'inside_embedded_view',
+        \'top_of_file',
+        \'starts_with_string_continuation',
+        \'following_trailing_binary_operator',
+        \'starts_with_pipe',
+        \'starts_with_binary_operator',
+        \'inside_block',
+        \'starts_with_end',
+        \'inside_generic_block',
+        \'follow_prev_nb'
+        \]
+  for handler in handlers
+    call s:debug('testing handler elixir#indent#handle_'.handler)
+    let context = {'lnum': lnum, 'text': text, 'first_nb_char_idx': match(text, '\w'), 'prev_nb_lnum': prev_nb_lnum, 'prev_nb_text': prev_nb_text}
+    let indent = function('elixir#indent#handle_'.handler)(context)
+    if indent == -2
+      " Keep indent the same
+      call s:debug('line '.lnum.': elixir#indent#handle_'.handler.' returned -2; returning indent of -1')
+      call cursor(curs_lnum, curs_col)
+      return -1
+    elseif indent != -1
+      call s:debug('line '.lnum.': elixir#indent#handle_'.handler.' returned '.indent)
+      call cursor(curs_lnum, curs_col)
+      return indent
+    endif
+  endfor
+
+  call s:debug("defaulting")
+  call cursor(curs_lnum, curs_col)
+  return 0
+endfunction
+
+function! s:debug(str)
+  if exists("g:elixir_indent_debug") && g:elixir_indent_debug
+    echom a:str
+  endif
+endfunction
+
+function! s:starts_with(context, expr)
+  return s:_starts_with(a:context.text, a:expr, a:context.lnum)
+endfunction
+
+function! s:prev_starts_with(context, expr)
+  return s:_starts_with(a:context.prev_nb_text, a:expr, a:context.prev_nb_lnum)
+endfunction
+
+function! s:in_embedded_view()
+  let groups = map(synstack(line('.'), col('.')), "synIDattr(v:val, 'name')")
+  for group in ['elixirPhoenixESigil', 'elixirLiveViewSigil', 'elixirSurfaceSigil']
+    if index(groups, group) >= 0
+      return 1
+    endif
+  endfor
+
+  return 0
+endfunction
+
+" Returns 0 or 1 based on whether or not the text starts with the given
+" expression and is not a string or comment
+function! s:_starts_with(text, expr, lnum)
+  let pos = match(a:text, '^\s*'.a:expr)
+  if pos == -1
+    return 0
+  else
+    " NOTE: @jbodah 2017-02-24: pos is the index of the match which is
+    " zero-indexed. Add one to make it the column number
+    if s:is_string_or_comment(a:lnum, pos + 1)
+      return 0
+    else
+      return 1
+    end
+  end
+endfunction
+
+function! s:prev_ends_with(context, expr)
+  return s:_ends_with(a:context.prev_nb_text, a:expr, a:context.prev_nb_lnum)
+endfunction
+
+" Returns 0 or 1 based on whether or not the text ends with the given
+" expression and is not a string or comment
+function! s:_ends_with(text, expr, lnum)
+  let pos = match(a:text, a:expr.'\s*$')
+  if pos == -1
+    return 0
+  else
+    if s:is_string_or_comment(a:lnum, pos)
+      return 0
+    else
+      return 1
+    end
+  end
+endfunction
+
+" Returns 0 or 1 based on whether or not the given line number and column
+" number pair is a string or comment
+function! s:is_string_or_comment(line, col)
+  return s:syntax_name(a:line, a:col) =~ '\%(String\|Comment\|CharList\)'
+endfunction
+
+function! s:syntax_name(line, col)
+  return synIDattr(synID(a:line, a:col, 1), "name")
+endfunction
+
+" Skip expression for searchpair. Returns 0 or 1 based on whether the value
+" under the cursor is a string or comment
+function! elixir#indent#searchpair_back_skip()
+  " NOTE: @jbodah 2017-02-27: for some reason this function gets called with
+  " and index that doesn't exist in the line sometimes. Detect and account for
+  " that situation
+  let curr_col = col('.')
+  if getline('.')[curr_col-1] == ''
+    let curr_col = curr_col-1
+  endif
+  return s:is_string_or_comment(line('.'), curr_col)
+endfunction
+
+" DRY up regex for keywords that 1) makes sure we only look at complete words
+" and 2) ignores atoms
+function! s:keyword(expr)
+  return ':\@<!\<\C\%('.a:expr.'\)\>:\@!'
+endfunction
+
+" Start at the end of text and search backwards looking for a match. Also peek
+" ahead if we get a match to make sure we get a complete match. This means
+" that the result should be the position of the start of the right-most match
+function! s:find_last_pos(lnum, text, match)
+  let last = len(a:text) - 1
+  let c = last
+
+  while c >= 0
+    let substr = strpart(a:text, c, last)
+    let peek = strpart(a:text, c - 1, last)
+    let ss_match = match(substr, a:match)
+    if ss_match != -1
+      let peek_match = match(peek, a:match)
+      if peek_match == ss_match + 1
+        let syng = synIDattr(synID(a:lnum, c + ss_match, 1), 'name')
+        if syng !~ '\%(String\|Comment\|CharList\)'
+          return c + ss_match
+        end
+      end
+    end
+    let c -= 1
+  endwhile
+
+  return -1
+endfunction
+
+function! elixir#indent#handle_inside_embedded_view(context)
+  if !s:in_embedded_view()
+    return -1
+  endif
+
+  " Multi-line Surface data delimiters
+  let pair_lnum = searchpair('{{', '', '}}', 'bW', "line('.') == ".a:context.lnum." || s:is_string_or_comment(line('.'), col('.'))", max([0, a:context.lnum - g:elixir_indent_max_lookbehind]))
+  if pair_lnum
+    if a:context.text =~ '}}$'
+      return indent(pair_lnum)
+    elseif a:context.text =~ '}}*>$'
+      return -1
+    elseif s:prev_ends_with(a:context, '[\|%{')
+      return indent(a:context.prev_nb_lnum) + s:sw()
+    elseif a:context.prev_nb_text =~ ',$'
+      return indent(a:context.prev_nb_lnum)
+    else
+      return indent(pair_lnum) + s:sw()
+    endif
+  endif
+
+  " Multi-line opening tag -- >, />, or %> are on a different line that their opening <
+  let pair_lnum = searchpair('^\s\+<.*[^>]$', '', '^[^<]*[/%}]\?>$', 'bW', "line('.') == ".a:context.lnum." || s:is_string_or_comment(line('.'), col('.'))", max([0, a:context.lnum - g:elixir_indent_max_lookbehind]))
+  if pair_lnum
+    if a:context.text =~ '^\s\+\%\(>\|\/>\|%>\|}}>\)$'
+      call s:debug("current line is a lone >, />, or %>")
+      return indent(pair_lnum)
+    elseif a:context.text =~ '\%\(>\|\/>\|%>\|}}>\)$'
+      call s:debug("current line ends in >, />, or %>")
+      if s:prev_ends_with(a:context, ',')
+        return indent(a:context.prev_nb_lnum)
+      else
+        return -1
+      endif
+    else
+      call s:debug("in the body of a multi-line opening tag")
+      return indent(pair_lnum) + s:sw()
+    endif
+  endif
+
+  " Special cases
+  if s:prev_ends_with(a:context, '^[^<]*do\s%>')
+    call s:debug("prev line closes a multi-line do block")
+    return indent(a:context.prev_nb_lnum)
+  elseif a:context.prev_nb_text =~ 'do\s*%>$'
+    call s:debug("prev line opens a do block")
+    return indent(a:context.prev_nb_lnum) + s:sw()
+  elseif a:context.text =~ '^\s\+<\/[a-zA-Z0-9\.\-_]\+>\|<% end %>'
+    call s:debug("a single closing tag")
+    if a:context.prev_nb_text =~ '^\s\+<[^%\/]*[^/]>.*<\/[a-zA-Z0-9\.\-_]\+>$'
+      call s:debug("opening and closing tags are on the same line")
+      return indent(a:context.prev_nb_lnum) - s:sw()
+    elseif a:context.prev_nb_text =~ '^\s\+<[^%\/]*[^/]>\|\s\+>' 
+      call s:debug("prev line is opening html tag or single >")
+      return indent(a:context.prev_nb_lnum)
+    elseif s:prev_ends_with(a:context, '^[^<]*\%\(do\s\)\@<!%>')
+      call s:debug("prev line closes a multi-line eex tag")
+      return indent(a:context.prev_nb_lnum) - 2 * s:sw()
+    else
+      return indent(a:context.prev_nb_lnum) - s:sw()
+    endif
+  elseif a:context.text =~ '^\s*<%\s*\%(end\|else\|catch\|rescue\)\>.*%>'
+    call s:debug("eex middle or closing eex tag")
+    return indent(a:context.prev_nb_lnum) - s:sw()
+  elseif a:context.prev_nb_text =~ '\s*<\/\|<% end %>$'
+    call s:debug("prev is closing tag")
+    return indent(a:context.prev_nb_lnum)
+  elseif a:context.prev_nb_text =~ '^\s\+<[^%\/]*[^/]>.*<\/[a-zA-Z0-9\.\-_]\+>$'
+    call s:debug("opening and closing tags are on the same line")
+    return indent(a:context.prev_nb_lnum)
+  elseif s:prev_ends_with(a:context, '\s\+\/>')
+    call s:debug("prev ends with a single \>")
+    return indent(a:context.prev_nb_lnum)
+  elseif s:prev_ends_with(a:context, '^[^<]*\/>')
+    call s:debug("prev line is closing a multi-line self-closing tag")
+    return indent(a:context.prev_nb_lnum) - s:sw()
+  elseif s:prev_ends_with(a:context, '^\s\+<.*\/>')
+    call s:debug("prev line is closing self-closing tag")
+    return indent(a:context.prev_nb_lnum)
+  elseif a:context.prev_nb_text =~ '^\s\+%\?>$'
+    call s:debug("prev line is a single > or %>")
+    return indent(a:context.prev_nb_lnum) + s:sw()
+  endif
+
+  " Simple HTML (ie, opening tag is not split across lines)
+  let pair_lnum = searchpair('^\s\+<[^%\/].*[^\/>]>$', '', '^\s\+<\/\w\+>$', 'bW', "line('.') == ".a:context.lnum." || s:is_string_or_comment(line('.'), col('.'))", max([0, a:context.lnum - g:elixir_indent_max_lookbehind]))
+  if pair_lnum
+    call s:debug("simple HTML")
+    if a:context.text =~ '^\s\+<\/\w\+>$'
+      return indent(pair_lnum)
+    else
+      return indent(pair_lnum) + s:sw()
+    endif
+  endif
+
+  return -1
+endfunction
+
+function! elixir#indent#handle_top_of_file(context)
+  if a:context.prev_nb_lnum == 0
+    return 0
+  else
+    return -1
+  end
+endfunction
+
+function! elixir#indent#handle_starts_with_string_continuation(context)
+  if s:syntax_name(a:context.lnum, a:context.first_nb_char_idx) =~ '\(String\|Comment\|CharList\)$'
+    return -2
+  else
+    return -1
+  end
+endfunction
+
+function! elixir#indent#handle_follow_prev_nb(context)
+  return s:get_base_indent(a:context.prev_nb_lnum, a:context.prev_nb_text)
+endfunction
+
+" Given the line at `lnum`, returns the indent of the line that acts as the 'base indent'
+" for this line. In particular it traverses backwards up things like pipelines
+" to find the beginning of the expression
+function! s:get_base_indent(lnum, text)
+  let prev_nb_lnum = prevnonblank(a:lnum - 1)
+  let prev_nb_text = getline(prev_nb_lnum)
+
+  let binary_operator = '\%(=\|<>\|>>>\|<=\|||\|+\|\~\~\~\|-\|&&\|<<<\|/\|\^\^\^\|\*\)'
+  let data_structure_close = '\%(\]\|}\|)\)'
+  let pipe = '|>'
+
+  if s:_starts_with(a:text, binary_operator, a:lnum)
+    return s:get_base_indent(prev_nb_lnum, prev_nb_text)
+  elseif s:_starts_with(a:text, pipe, a:lnum)
+    return s:get_base_indent(prev_nb_lnum, prev_nb_text)
+  elseif s:_ends_with(prev_nb_text, binary_operator, prev_nb_lnum)
+    return s:get_base_indent(prev_nb_lnum, prev_nb_text)
+  elseif s:_ends_with(a:text, data_structure_close, a:lnum)
+    let data_structure_open = '\%(\[\|{\|(\)'
+    let close_match_idx = match(a:text, data_structure_close . '\s*$')
+    call cursor(a:lnum, close_match_idx + 1)
+    let [open_match_lnum, open_match_col] = searchpairpos(data_structure_open, '', data_structure_close, 'bnW')
+    let open_match_text = getline(open_match_lnum)
+    return s:get_base_indent(open_match_lnum, open_match_text)
+  else
+    return indent(a:lnum)
+  endif
+endfunction
+
+function! elixir#indent#handle_following_trailing_binary_operator(context)
+  let binary_operator = '\%(=\|<>\|>>>\|<=\|||\|+\|\~\~\~\|-\|&&\|<<<\|/\|\^\^\^\|\*\)'
+
+  if s:prev_ends_with(a:context, binary_operator)
+    return indent(a:context.prev_nb_lnum) + s:sw()
+  else
+    return -1
+  endif
+endfunction
+
+function! elixir#indent#handle_starts_with_pipe(context)
+  if s:starts_with(a:context, '|>')
+    let match_operator = '\%(!\|=\|<\|>\)\@<!=\%(=\|>\|\~\)\@!'
+    let pos = s:find_last_pos(a:context.prev_nb_lnum, a:context.prev_nb_text, match_operator)
+    if pos == -1
+      return indent(a:context.prev_nb_lnum)
+    else
+      let next_word_pos = match(strpart(a:context.prev_nb_text, pos+1, len(a:context.prev_nb_text)-1), '\S')
+      if next_word_pos == -1
+        return indent(a:context.prev_nb_lnum) + s:sw()
+      else
+        return pos + 1 + next_word_pos
+      end
+    end
+  else
+    return -1
+  endif
+endfunction
+
+function! elixir#indent#handle_starts_with_end(context)
+  if s:starts_with(a:context, s:keyword('end'))
+    let pair_lnum = searchpair(s:keyword('do\|fn'), '', s:keyword('end').'\zs', 'bnW', "line('.') == " . line('.') . " || elixir#indent#searchpair_back_skip()")
+    return indent(pair_lnum)
+  else
+    return -1
+  endif
+endfunction
+
+function! elixir#indent#handle_starts_with_binary_operator(context)
+  let binary_operator = '\%(=\|<>\|>>>\|<=\|||\|+\|\~\~\~\|-\|&&\|<<<\|/\|\^\^\^\|\*\)'
+
+  if s:starts_with(a:context, binary_operator)
+    let match_operator = '\%(!\|=\|<\|>\)\@<!=\%(=\|>\|\~\)\@!'
+    let pos = s:find_last_pos(a:context.prev_nb_lnum, a:context.prev_nb_text, match_operator)
+    if pos == -1
+      return indent(a:context.prev_nb_lnum)
+    else
+      let next_word_pos = match(strpart(a:context.prev_nb_text, pos+1, len(a:context.prev_nb_text)-1), '\S')
+      if next_word_pos == -1
+        return indent(a:context.prev_nb_lnum) + s:sw()
+      else
+        return pos + 1 + next_word_pos
+      end
+    end
+  else
+    return -1
+  endif
+endfunction
+
+" To handle nested structures properly we need to find the innermost
+" nested structure. For example, we might be in a function in a map in a
+" function, etc... so we need to first figure out what the innermost structure
+" is then forward execution to the proper handler
+function! elixir#indent#handle_inside_block(context)
+  let start_pattern = '\C\%(\<with\>\|\<if\>\|\<case\>\|\<cond\>\|\<try\>\|\<receive\>\|\<fn\>\|{\|\[\|(\)'
+  let end_pattern = '\C\%(\<end\>\|\]\|}\|)\)'
+  " hack - handle do: better
+  let block_info = searchpairpos(start_pattern, '', end_pattern, 'bnW', "line('.') == " . line('.') . " || elixir#indent#searchpair_back_skip() || getline(line('.')) =~ 'do:'", max([0, a:context.lnum - g:elixir_indent_max_lookbehind]))
+  let block_start_lnum = block_info[0]
+  call s:debug("block_start_lnum=" . block_start_lnum)
+  let block_start_col = block_info[1]
+  if block_start_lnum != 0 || block_start_col != 0
+    let block_text = getline(block_start_lnum)
+    let block_start_char = block_text[block_start_col - 1]
+    call s:debug("block_start_char=" . block_start_char)
+
+    let never_match = ''
+    let config = {
+          \'f': {'aligned_clauses': s:keyword('end'), 'pattern_match_clauses': never_match},
+          \'c': {'aligned_clauses': s:keyword('end'), 'pattern_match_clauses': never_match},
+          \'t': {'aligned_clauses': s:keyword('end\|catch\|rescue\|after\|else'), 'pattern_match_clauses': s:keyword('catch\|rescue\|else')},
+          \'r': {'aligned_clauses': s:keyword('end\|after'), 'pattern_match_clauses': s:keyword('after')},
+          \'i': {'aligned_clauses': s:keyword('end\|else'), 'pattern_match_clauses': never_match},
+          \'[': {'aligned_clauses': ']', 'pattern_match_clauses': never_match},
+          \'{': {'aligned_clauses': '}', 'pattern_match_clauses': never_match},
+          \'(': {'aligned_clauses': ')', 'pattern_match_clauses': never_match}
+          \}
+
+    " if `with` clause...
+    if block_start_char == 'w'
+      call s:debug("testing s:handle_with")
+      return s:handle_with(block_start_lnum, block_start_col, a:context)
+    else
+      let block_config = config[block_start_char]
+      " if aligned clause (closing tag/`else` clause/etc...) then indent this
+      " at the same level as the block open tag (e.g. `if`/`case`/etc...)
+      if s:starts_with(a:context, block_config.aligned_clauses)
+        call s:debug("clause")
+        return indent(block_start_lnum)
+      else
+        if block_config.pattern_match_clauses == never_match
+          let relative_lnum = block_start_lnum
+        else
+          let clause_lnum = searchpair(block_config.pattern_match_clauses, '', '*', 'bnW', "line('.') == " . line('.') . " || elixir#indent#searchpair_back_skip()", block_start_lnum)
+          call s:debug("clause_lum=" . clause_lnum)
+          let relative_lnum = max([clause_lnum, block_start_lnum])
+        end
+        call s:debug("pattern matching relative to lnum " . relative_lnum)
+        return s:do_handle_pattern_match_block(relative_lnum, a:context)
+      endif
+    end
+  else
+    return -1
+  end
+endfunction
+
+function! s:handle_with(start_lnum, start_col, context)
+  let block_info = searchpairpos('\C\%(\<with\>\|\<do\>\|\<else\>\)', '', s:keyword('end'), 'bnW', "line('.') == " . line('.') . " || elixir#indent#searchpair_back_skip()")
+  let block_start_lnum = block_info[0]
+  let block_start_col = block_info[1]
+
+  let block_start_text = getline(block_start_lnum)
+  let block_start_char = block_start_text[block_start_col - 1]
+
+  if s:starts_with(a:context, s:keyword('do\|else\|end'))
+    return indent(a:start_lnum)
+  elseif block_start_char == 'w' || s:starts_with(a:context, '\C\(do\|else\):')
+    return indent(a:start_lnum) + 5
+  elseif s:_starts_with(block_start_text, '\C\(do\|else\):', a:start_lnum)
+    return indent(block_start_lnum) + s:sw()
+  else
+    return s:do_handle_pattern_match_block(a:start_lnum, a:context)
+  end
+endfunction
+
+function! s:do_handle_pattern_match_block(relative_line, context)
+  let relative_indent = indent(a:relative_line)
+  " hack!
+  if a:context.text =~ '\(fn.*\)\@<!->'
+    call s:debug("current line contains ->; assuming match definition")
+    return relative_indent + s:sw()
+  elseif search('\(fn.*\)\@<!->', 'bnW', a:relative_line) != 0
+    call s:debug("a previous line contains ->; assuming match handler")
+    return relative_indent + 2 * s:sw()
+  else
+    call s:debug("couldn't find any previous ->; assuming body text")
+    return relative_indent + s:sw()
+  end
+endfunction
+
+function! elixir#indent#handle_inside_generic_block(context)
+  let pair_lnum = searchpair(s:keyword('do\|fn'), '', s:keyword('end'), 'bW', "line('.') == ".a:context.lnum." || s:is_string_or_comment(line('.'), col('.'))", max([0, a:context.lnum - g:elixir_indent_max_lookbehind]))
+  if pair_lnum
+    " TODO: @jbodah 2017-03-29: this should probably be the case in *all*
+    " blocks
+    if s:prev_ends_with(a:context, ',')
+      return indent(pair_lnum) + 2 * s:sw()
+    else
+      return indent(pair_lnum) + s:sw()
+    endif
+  else
+    return -1
+  endif
+endfunction

autoload/elixir/util.vim

@@ -0,0 +1,28 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'elixir', 'autoload/elixir/util.vim')
+  finish
+endif
+
+function! elixir#util#get_filename(word) abort
+  let word = a:word
+
+  " get first thing that starts uppercase, until the first space or end of line
+  let word = substitute(word,'^\s*\(\u[^ ]\+\).*$','\1','g')
+
+  " remove any trailing characters that don't look like a nested module
+  let word = substitute(word,'\.\U.*$','','g')
+
+  " replace module dots with slash
+  let word = substitute(word,'\.','/','g')
+
+  " remove any special chars
+  let word = substitute(word,'[^A-z0-9-_/]','','g')
+
+  " convert to snake_case
+  let word = substitute(word,'\(\u\+\)\(\u\l\)','\1_\2','g')
+  let word = substitute(word,'\(\u\+\)\(\u\l\)','\1_\2','g')
+  let word = substitute(word,'\(\l\|\d\)\(\u\)','\1_\2','g')
+  let word = substitute(word,'-','_','g')
+  let word = tolower(word)
+
+  return word
+endfunction

autoload/erlang_complete.vim

@@ -1,219 +0,0 @@
-" Vim omni completion file
-" Language:     Erlang
-" Author:       Oscar Hellström <oscar@oscarh.net>
-" Contributors: kTT (http://github.com/kTT)
-"               Ricardo Catalinas Jiménez <jimenezrick@gmail.com>
-"               Eduardo Lopez (http://github.com/tapichu)
-"               Zhihui Jiao (http://github.com/onlychoice)
-" License:      Vim license
-" Version:      2012/11/26
-
-if !exists('g:erlang_completion_cache')
-	let g:erlang_completion_cache = 1
-endif
-
-" Completion program path
-let s:erlang_complete_file = expand('<sfile>:p:h') . '/erlang_complete.erl'
-
-" Modules cache used to speed up the completion
-let s:modules_cache = {}
-
-" File cache for persistence between Vim sessions
-if filewritable(expand('<sfile>:p:h')) == 2
-	let s:file_cache = expand('<sfile>:p:h') . '/vimerl_cache'
-else
-	let s:file_cache = '/tmp/vimerl_cache'
-endif
-
-" Patterns for completions
-let s:erlang_local_func_beg    = '\(\<[0-9A-Za-z_-]*\|\s*\)$'
-let s:erlang_external_func_beg = '\<[0-9A-Za-z_-]\+:[0-9A-Za-z_-]*$'
-let s:erlang_blank_line        = '^\s*\(%.*\)\?$'
-
-" Main function for completion
-function erlang_complete#Complete(findstart, base)
-	let lnum = line('.')
-	let column = col('.')
-	let line = strpart(getline('.'), 0, column - 1)
-
-	" 1) Check if the char to the left of us are part of a function call
-	"
-	" Nothing interesting is written at the char just before the cursor
-	" This means _anything_ could be started here
-	" In this case, keyword completion should probably be used,
-	" for now we'll only try and complete local functions.
-	"
-	" TODO: Examine if we can stare Identifiers end complete on them
-	" Is this worth it? Is /completion/ of a "blank" wanted? Can we consider
-	" `(' interesting and check if we are in a function call etc.?
-	if line[column - 2] !~ '[0-9A-Za-z:_-]'
-		if a:findstart
-			return column
-		else
-			return s:ErlangFindLocalFunc(a:base)
-		endif
-	endif
-	
-	" 2) Function in external module
-	if line =~ s:erlang_external_func_beg
-		let delimiter = match(line, ':[0-9A-Za-z_-]*$') + 1
-		if a:findstart
-			return delimiter
-		else
-			let module = matchstr(line[:-2], '\<\k*\>$')
-			return s:ErlangFindExternalFunc(module, a:base)
-		endif
-	endif
-
-	" 3) Local function
-	if line =~ s:erlang_local_func_beg
-		let funcstart = match(line, ':\@<![0-9A-Za-z_-]*$')
-		if a:findstart
-			return funcstart
-		else
-			return s:ErlangFindLocalFunc(a:base)
-		endif
-	endif
-
-	" 4) Unhandled situation
-	if a:findstart
-		return -1
-	else
-		return []
-	endif
-endfunction
-
-" Find the next non-blank line
-function s:ErlangFindNextNonBlank(lnum)
-	let lnum = nextnonblank(a:lnum + 1)
-	let line = getline(lnum)
-
-	while line =~ s:erlang_blank_line && 0 != lnum
-		let lnum = nextnonblank(lnum + 1)
-		let line = getline(lnum)
-	endwhile
-
-	return lnum
-endfunction
-
-" Find external function names
-function s:ErlangFindExternalFunc(module, base)
-	" If the module is cached, load its functions
-	if has_key(s:modules_cache, a:module)
-		for field_cache in get(s:modules_cache, a:module)
-			if match(field_cache.word, a:base) == 0
-				call complete_add(field_cache)
-			endif
-		endfor
-
-		return []
-	endif
-
-	let functions = system(s:erlang_complete_file . ' ' . a:module)
-	for function_spec in split(functions, '\n')
-		if match(function_spec, a:base) == 0
-			let function_name = matchstr(function_spec, a:base . '\w*')
-			let field = {'word': function_name . '(', 'abbr': function_spec,
-				  \  'kind': 'f', 'dup': 1}
-			call complete_add(field)
-
-			" Populate the cache only when iterating over all the
-			" module functions (i.e. no prefix for the completion)
-			if g:erlang_completion_cache && a:base == ''
-				if !has_key(s:modules_cache, a:module)
-					let s:modules_cache[a:module] = [field]
-				else
-					let fields_cache = get(s:modules_cache, a:module)
-					let s:modules_cache[a:module] = add(fields_cache, field)
-				endif
-			endif
-
-			" The user entered some text, so stop the completion
-			if complete_check()
-				" The module couldn't be entirely cached
-				if has_key(s:modules_cache, a:module)
-					call remove(s:modules_cache, a:module)
-				endif
-				break
-			endif
-		endif
-	endfor
-
-	call s:ErlangWriteCache(a:module)
-
-	return []
-endfunction
-
-" Find local function names
-function s:ErlangFindLocalFunc(base)
-	" Begin at line 1
-	let lnum = s:ErlangFindNextNonBlank(1)
-
-	if "" == a:base
-		let base = '\w' " Used to match against word symbol
-	else
-		let base = a:base
-	endif
-
-	while 0 != lnum && !complete_check()
-		let line = getline(lnum)
-		let function_name = matchstr(line, '^' . base . '[0-9A-Za-z_-]\+(\@=')
-		if function_name != ""
-			call complete_add({'word': function_name, 'kind': 'f'})
-		endif
-		let lnum = s:ErlangFindNextNonBlank(lnum)
-	endwhile
-
-	return []
-endfunction
-
-function s:ErlangLoadCache()
-	if filereadable(s:file_cache)
-		for line in readfile(s:file_cache)
-			let cache_entry = eval(line)
-			" cache_entry is a dict with just one key with the
-			" module name and the function list we are going to
-			" add to the memory cache as the value of this key
-			for mod_name in keys(cache_entry)
-				let func_list = get(cache_entry, mod_name)
-				let s:modules_cache[mod_name] = func_list
-			endfor
-		endfor
-	endif
-endfunction
-
-function s:ErlangWriteCache(module)
-	" Write all the module functions to the cache file
-	if has_key(s:modules_cache, a:module)
-		let func_list = get(s:modules_cache, a:module)
-		if len(func_list) > 0
-			let cache_entry = {a:module : func_list}
-			execute 'redir >>' . s:file_cache
-			silent echon cache_entry
-			silent echon "\n"
-			redir END
-		endif
-	endif
-endfunction
-
-function s:ErlangPurgeCache(...)
-	for mod_name in a:000
-		if has_key(s:modules_cache, mod_name)
-			call remove(s:modules_cache, mod_name)
-		endif
-	endfor
-
-	" Delete the old cache file
-	call delete(s:file_cache)
-
-	" Write a new one
-	for mod_name in keys(s:modules_cache)
-		call s:ErlangWriteCache(mod_name)
-	endfor
-endfunction
-
-" Load the file cache when this script is autoloaded
-call s:ErlangLoadCache()
-
-" Command for removing modules from the cache
-command -nargs=+ ErlangPurgeCache silent call s:ErlangPurgeCache(<f-args>)

autoload/fish.vim

@@ -0,0 +1,157 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'fish', 'autoload/fish.vim')
+  finish
+endif
+
+function! s:IsString(lnum, col)
+    " Returns "true" if syntax item at the given position is part of fishString.
+    let l:stack = map(synstack(a:lnum, a:col), 'synIDattr(v:val, "name")')
+    return len(filter(l:stack, 'v:val ==# "fishString"'))
+endfunction
+
+function! s:IsContinuedLine(lnum)
+    " Returns "true" if the given line is a continued line.
+    return getline(a:lnum - 1) =~ '\v\\$'
+endfunction
+
+function! s:FindPrevLnum(lnum)
+    " Starting on the given line, search backwards for a line that is not
+    " empty, not part of a string and not a continued line.
+    if a:lnum < 1 || a:lnum > line('$')
+        " First line or wrong value, follow prevnonblank() behaviour and
+        " return zero.
+        return 0
+    endif
+    let l:lnum = prevnonblank(a:lnum)
+    while l:lnum > 0 && ( s:IsContinuedLine(l:lnum) || s:IsString(l:lnum, 1) )
+        let l:lnum = prevnonblank(l:lnum - 1)
+    endwhile
+    return l:lnum
+endfunction
+
+function! s:IsSwitch(lnum)
+    " Returns "true" if the given line is part of a switch block.
+    let l:lnum = a:lnum
+    let l:line = getline(l:lnum)
+    let l:in_block = 0
+    let l:stop_pat = '\v^\s*%(if|else|while|for|begin)>'
+    let l:block_start_pat = '\v^\s*%(if|while|for|switch|begin)>'
+    while l:lnum > 0
+        let l:lnum = prevnonblank(l:lnum - 1)
+        let l:line = getline(l:lnum)
+        if l:line =~# '\v^\s*end>'
+            let l:in_block += 1
+        elseif l:in_block && l:line =~# l:block_start_pat
+            let l:in_block -= 1
+        elseif !l:in_block && l:line =~# l:stop_pat
+            return 0
+        elseif !l:in_block && l:line =~# '\v^\s*switch>'
+            return 1
+        endif
+    endwhile
+    return 0
+endfunction
+
+function! fish#Indent()
+    let l:line = getline(v:lnum)
+    if s:IsString(v:lnum, 1)
+        return indent(v:lnum)
+    endif
+    " shiftwidth can be misleading in recent versions, use shiftwidth() if
+    " it is available.
+    if exists('*shiftwidth')
+        let l:shiftwidth = shiftwidth()
+    else
+        let l:shiftwidth = &shiftwidth
+    endif
+    let l:prevlnum = s:FindPrevLnum(v:lnum - 1)
+    if l:prevlnum == 0
+        return 0
+    endif
+    let l:shift = 0
+    let l:prevline = getline(l:prevlnum)
+    let l:previndent = indent(l:prevlnum)
+    if s:IsContinuedLine(v:lnum)
+        let l:previndent = indent(v:lnum - 1)
+        if s:IsContinuedLine(v:lnum - 1)
+            return l:previndent
+        elseif exists('g:fish_indent_cont')
+            return l:previndent + g:fish_indent_cont
+        elseif exists('g:indent_cont')
+            return l:previndent + g:indent_cont
+        else
+            return l:previndent + l:shiftwidth
+        endif
+    endif
+    if l:prevline =~# '\v^\s*%(begin|if|else|while|for|function|case|switch)>'
+        " First line inside a block, increase by one.
+        let l:shift += 1
+    endif
+    if l:line =~# '\v^\s*%(end|case|else)>'
+        " "end", "case" or "else", decrease by one.
+        let l:shift -= 1
+    endif
+    if l:line =~# '\v^\s*<case>' && l:prevline =~# '\v<switch>'
+        " "case" following "switch", increase by one.
+        let l:shift += 1
+    endif
+    if l:line =~# '\v\s*end>' && s:IsSwitch(v:lnum)
+        " "end" ends switch block, decrease by one more so it matches
+        " the indentation of "switch".
+        let l:shift -= 1
+    endif
+    if l:prevline =~# '\v^\s*%(if|while|for|else|switch|end)>.*<begin>'
+        " "begin" after start of block, increase by one.
+        let l:shift += 1
+    endif
+    let l:indent = l:previndent + l:shift * l:shiftwidth
+    " Only return zero or positive numbers.
+    return l:indent < 0 ? 0 : l:indent
+endfunction
+
+function! fish#Format()
+    if mode() =~# '\v^%(i|R)$'
+        return 1
+    else
+        let l:command = v:lnum.','.(v:lnum+v:count-1).'!fish_indent'
+        echo l:command
+        execute l:command
+        " Fix indentation and replace tabs with spaces if necessary.
+        normal! '[=']
+    endif
+endfunction
+
+function! fish#Fold()
+    let l:line = getline(v:lnum)
+    if l:line =~# '\v^\s*%(begin|if|while|for|function|switch)>'
+        return 'a1'
+    elseif l:line =~# '\v^\s*end>'
+        return 's1'
+    else
+        return '='
+    end
+endfunction
+
+function! fish#Complete(findstart, base)
+    if a:findstart
+        return getline('.') =~# '\v^\s*$' ? -1 : 0
+    else
+        if empty(a:base)
+            return []
+        endif
+        let l:results = []
+        let l:completions =
+                    \ system('fish -c "complete -C'.shellescape(a:base).'"')
+        let l:cmd = substitute(a:base, '\v\S+$', '', '')
+        for l:line in filter(split(l:completions, '\n'), 'len(v:val)')
+            let l:tokens = split(l:line, '\t')
+            call add(l:results, {'word': l:cmd.l:tokens[0],
+                                \'abbr': l:tokens[0],
+                                \'menu': get(l:tokens, 1, '')})
+        endfor
+        return l:results
+    endif
+endfunction
+
+function! fish#errorformat()
+    return '%Afish: %m,%-G%*\\ ^,%-Z%f (line %l):%s'
+endfunction

autoload/freebasic.vim

@@ -0,0 +1,45 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'freebasic', 'autoload/freebasic.vim')
+  finish
+endif
+
+" Vim filetype plugin file
+" Language:	FreeBASIC
+" Maintainer:	Doug Kearns <dougkearns@gmail.com>
+" Last Change:	2021 Mar 16
+
+" Dialects can be one of fb, qb, fblite, or deprecated
+" Precedence is forcelang > #lang > lang
+function! freebasic#GetDialect() abort
+  if exists("g:freebasic_forcelang")
+    return g:freebasic_forcelang
+  endif
+
+  if exists("g:freebasic_lang")
+    let dialect = g:freebasic_lang
+  else
+    let dialect = "fb"
+  endif
+
+  " override with #lang directive or metacommand
+
+  let skip = "has('syntax_items') && synIDattr(synID(line('.'), col('.'), 1), 'name') =~ 'Comment$'"
+  let pat = '\c^\s*\%(#\s*lang\s\+\|''\s*$lang\s*:\s*\)"\([^"]*\)"'
+
+  let save_cursor = getcurpos()
+  call cursor(1, 1)
+  let lnum = search(pat, 'n', '', '', skip)
+  call setpos('.', save_cursor)
+
+  if lnum
+    let word = matchlist(getline(lnum), pat)[1]
+    if word =~? '\%(fb\|deprecated\|fblite\|qb\)'
+      let dialect = word
+    else
+      echomsg "freebasic#GetDialect: Invalid lang, found '" .. word .. "' at line " .. lnum .. " " .. getline(lnum)
+    endif
+  endif
+
+  return dialect
+endfunction
+
+" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:

autoload/fsharp.vim

@@ -0,0 +1,678 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'fsharp', 'autoload/fsharp.vim')
+  finish
+endif
+
+" Vim autoload functions
+if exists('g:loaded_autoload_fsharp')
+    finish
+endif
+let g:loaded_autoload_fsharp = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+
+" basic setups
+
+let s:script_root_dir = expand('<sfile>:p:h') . "/../"
+
+if has('nvim-0.5')
+    lua ionide = require("ionide")
+endif
+
+function! s:prompt(msg)
+    let height = &cmdheight
+    if height < 2
+        set cmdheight=2
+    endif
+    echom a:msg
+    let &cmdheight = height
+endfunction
+
+
+" FSAC payload interfaces
+
+function! s:PlainNotification(content)
+    return { 'Content': a:content }
+endfunction
+
+function! s:TextDocumentIdentifier(path)
+    let usr_ss_opt = &shellslash
+    set shellslash
+    let uri = fnamemodify(a:path, ":p")
+    if uri[0] == "/"
+        let uri = "file://" . uri
+    else
+        let uri = "file:///" . uri
+    endif
+    let &shellslash = usr_ss_opt
+    return { 'Uri': uri }
+endfunction
+
+function! s:Position(line, character)
+    return { 'Line': a:line, 'Character': a:character }
+endfunction
+
+function! s:TextDocumentPositionParams(documentUri, line, character)
+    return {
+        \ 'TextDocument': s:TextDocumentIdentifier(a:documentUri),
+        \ 'Position':     s:Position(a:line, a:character)
+        \ }
+endfunction
+
+function! s:DocumentationForSymbolRequest(xmlSig, assembly)
+    return {
+        \ 'XmlSig': a:xmlSig,
+        \ 'Assembly': a:assembly
+        \ }
+endfunction
+
+function! s:ProjectParms(projectUri)
+    return { 'Project': s:TextDocumentIdentifier(a:projectUri) }
+endfunction
+
+function! s:WorkspacePeekRequest(directory, deep, excludedDirs)
+    return {
+        \ 'Directory': fnamemodify(a:directory, ":p"),
+        \ 'Deep': a:deep,
+        \ 'ExcludedDirs': a:excludedDirs
+        \ }
+endfunction
+
+function! s:WorkspaceLoadParms(files)
+    let prm = []
+    for file in a:files
+        call add(prm, s:TextDocumentIdentifier(file))
+    endfor
+    return { 'TextDocuments': prm }
+endfunction
+
+function! s:FsdnRequest(query)
+    return { 'Query': a:query }
+endfunction
+
+
+" LSP functions
+
+function! s:call(method, params, cont)
+    if g:fsharp#backend == 'languageclient-neovim'
+        call LanguageClient#Call(a:method, a:params, a:cont)
+    elseif g:fsharp#backend == 'nvim'
+        let key = fsharp#register_callback(a:cont)
+        call luaeval('ionide.call(_A[1], _A[2], _A[3])', [a:method, a:params, key])
+    endif
+endfunction
+
+function! s:notify(method, params)
+    if g:fsharp#backend == 'languageclient-neovim'
+        call LanguageClient#Notify(a:method, a:params)
+    elseif g:fsharp#backend == 'nvim'
+        call luaeval('ionide.notify(_A[1], _A[2])', [a:method, a:params])
+    endif
+endfunction
+
+function! s:signature(filePath, line, character, cont)
+    return s:call('fsharp/signature', s:TextDocumentPositionParams(a:filePath, a:line, a:character), a:cont)
+endfunction
+function! s:signatureData(filePath, line, character, cont)
+    return s:call('fsharp/signatureData', s:TextDocumentPositionParams(a:filePath, a:line, a:character), a:cont)
+endfunction
+function! s:lineLens(projectPath, cont)
+    return s:call('fsharp/lineLens', s:ProjectParms(a:projectPath), a:cont)
+endfunction
+function! s:compilerLocation(cont)
+    return s:call('fsharp/compilerLocation', {}, a:cont)
+endfunction
+function! s:compile(projectPath, cont)
+    return s:call('fsharp/compile', s:ProjectParms(a:projectPath), a:cont)
+endfunction
+function! s:workspacePeek(directory, depth, excludedDirs, cont)
+    return s:call('fsharp/workspacePeek', s:WorkspacePeekRequest(a:directory, a:depth, a:excludedDirs), a:cont)
+endfunction
+function! s:workspaceLoad(files, cont)
+    return s:call('fsharp/workspaceLoad', s:WorkspaceLoadParms(a:files), a:cont)
+endfunction
+function! s:project(projectPath, cont)
+    return s:call('fsharp/project', s:ProjectParms(a:projectPath), a:cont)
+endfunction
+function! s:fsdn(signature, cont)
+    return s:call('fsharp/fsdn', s:FsdnRequest(a:signature), a:cont)
+endfunction
+function! s:f1Help(filePath, line, character, cont)
+    return s:call('fsharp/f1Help', s:TextDocumentPositionParams(a:filePath, a:line, a:character), a:cont)
+endfunction
+function! fsharp#documentation(filePath, line, character, cont)
+    return s:call('fsharp/documentation', s:TextDocumentPositionParams(a:filePath, a:line, a:character), a:cont)
+endfunction
+function! s:documentationSymbol(xmlSig, assembly, cont)
+    return s:call('fsharp/documentationSymbol', s:DocumentationForSymbolRequest(a:xmlSig, a:assembly), a:cont)
+endfunction
+
+
+" FSAC configuration
+
+" FSharpConfigDto from https://github.com/fsharp/FsAutoComplete/blob/master/src/FsAutoComplete/LspHelpers.fs
+"
+" * The following options seems not working with workspace/didChangeConfiguration
+"   since the initialization has already completed?
+"     'AutomaticWorkspaceInit',
+"     'WorkspaceModePeekDeepLevel',
+"
+" * Changes made to linter/unused analyzer settings seems not reflected after sending them to FSAC?
+"
+let s:config_keys_camel =
+    \ [
+    \     {'key': 'AutomaticWorkspaceInit', 'default': 1},
+    \     {'key': 'WorkspaceModePeekDeepLevel', 'default': 2},
+    \     {'key': 'ExcludeProjectDirectories', 'default': []},
+    \     {'key': 'keywordsAutocomplete', 'default': 1},
+    \     {'key': 'ExternalAutocomplete', 'default': 0},
+    \     {'key': 'Linter', 'default': 1},
+    \     {'key': 'UnionCaseStubGeneration', 'default': 1},
+    \     {'key': 'UnionCaseStubGenerationBody'},
+    \     {'key': 'RecordStubGeneration', 'default': 1},
+    \     {'key': 'RecordStubGenerationBody'},
+    \     {'key': 'InterfaceStubGeneration', 'default': 1},
+    \     {'key': 'InterfaceStubGenerationObjectIdentifier', 'default': 'this'},
+    \     {'key': 'InterfaceStubGenerationMethodBody'},
+    \     {'key': 'UnusedOpensAnalyzer', 'default': 1},
+    \     {'key': 'UnusedDeclarationsAnalyzer', 'default': 1},
+    \     {'key': 'SimplifyNameAnalyzer', 'default': 0},
+    \     {'key': 'ResolveNamespaces', 'default': 1},
+    \     {'key': 'EnableReferenceCodeLens', 'default': 1},
+    \     {'key': 'EnableAnalyzers', 'default': 0},
+    \     {'key': 'AnalyzersPath'},
+    \     {'key': 'DisableInMemoryProjectReferences', 'default': 0},
+    \     {'key': 'LineLens', 'default': {'enabled': 'never', 'prefix': ''}},
+    \     {'key': 'UseSdkScripts', 'default': 1},
+    \     {'key': 'dotNetRoot'},
+    \     {'key': 'fsiExtraParameters', 'default': []},
+    \ ]
+let s:config_keys = []
+
+function! s:toSnakeCase(str)
+    let sn = substitute(a:str, '\(\<\u\l\+\|\l\+\)\(\u\)', '\l\1_\l\2', 'g')
+    if sn == a:str | return tolower(a:str) | endif
+    return sn
+endfunction
+
+function! s:buildConfigKeys()
+    if len(s:config_keys) == 0
+        for key_camel in s:config_keys_camel
+            let key = {}
+            let key.snake = s:toSnakeCase(key_camel.key)
+            let key.camel = key_camel.key
+            if has_key(key_camel, 'default')
+                let key.default = key_camel.default
+            endif
+            call add(s:config_keys, key)
+        endfor
+    endif
+endfunction
+
+function! fsharp#getServerConfig()
+    let fsharp = {}
+    call s:buildConfigKeys()
+    for key in s:config_keys
+        if exists('g:fsharp#' . key.snake)
+            let fsharp[key.camel] = g:fsharp#{key.snake}
+        elseif exists('g:fsharp#' . key.camel)
+            let fsharp[key.camel] = g:fsharp#{key.camel}
+        elseif has_key(key, 'default') && g:fsharp#use_recommended_server_config
+            let g:fsharp#{key.snake} = key.default
+            let fsharp[key.camel] = key.default
+        endif
+    endfor
+    return fsharp
+endfunction
+
+function! fsharp#updateServerConfig()
+    let fsharp = fsharp#getServerConfig()
+    let settings = {'settings': {'FSharp': fsharp}}
+    call s:notify('workspace/didChangeConfiguration', settings)
+endfunction
+
+function! fsharp#loadConfig()
+    if exists('s:config_is_loaded')
+        return
+    endif
+
+    if !exists('g:fsharp#fsautocomplete_command')
+        let g:fsharp#fsautocomplete_command = ['fsautocomplete', '--background-service-enabled']
+    endif
+    if !exists('g:fsharp#use_recommended_server_config')
+        let g:fsharp#use_recommended_server_config = 1
+    endif
+    call fsharp#getServerConfig()
+    if !exists('g:fsharp#automatic_workspace_init')
+        let g:fsharp#automatic_workspace_init = 1
+    endif
+    if !exists('g:fsharp#automatic_reload_workspace')
+        let g:fsharp#automatic_reload_workspace = 1
+    endif
+    if !exists('g:fsharp#show_signature_on_cursor_move')
+        let g:fsharp#show_signature_on_cursor_move = 0
+    endif
+    if !exists('g:fsharp#fsi_command')
+        let g:fsharp#fsi_command = "dotnet fsi"
+    endif
+    if !exists('g:fsharp#fsi_keymap')
+        let g:fsharp#fsi_keymap = "vscode"
+    endif
+    if !exists('g:fsharp#fsi_window_command')
+        let g:fsharp#fsi_window_command = "botright 10new"
+    endif
+    if !exists('g:fsharp#fsi_focus_on_send')
+        let g:fsharp#fsi_focus_on_send = 0
+    endif
+    if !exists('g:fsharp#backend')
+        if has('nvim-0.5')
+            if exists('g:LanguageClient_loaded')
+                let g:fsharp#backend = "languageclient-neovim"
+            else
+                let g:fsharp#backend = "nvim"
+            endif
+        else
+            let g:fsharp#backend = "languageclient-neovim"
+        endif
+    endif
+
+    " backend configuration
+    if g:fsharp#backend == 'languageclient-neovim'
+        let $DOTNET_ROLL_FORWARD='LatestMajor'
+        if !exists('g:LanguageClient_serverCommands')
+            let g:LanguageClient_serverCommands = {}
+        endif
+        if !has_key(g:LanguageClient_serverCommands, 'fsharp')
+            let g:LanguageClient_serverCommands.fsharp = {
+                \ 'name': 'fsautocomplete',
+                \ 'command': g:fsharp#fsautocomplete_command,
+                \ 'initializationOptions': {},
+                \}
+            if g:fsharp#automatic_workspace_init
+                let g:LanguageClient_serverCommands.fsharp.initializationOptions = {
+                    \ 'AutomaticWorkspaceInit': v:true,
+                    \}
+            endif
+        endif
+
+        if !exists('g:LanguageClient_rootMarkers')
+            let g:LanguageClient_rootMarkers = {}
+        endif
+        if !has_key(g:LanguageClient_rootMarkers, 'fsharp')
+            let g:LanguageClient_rootMarkers.fsharp = ['*.sln', '*.fsproj', '.git']
+        endif
+    elseif g:fsharp#backend == 'nvim'
+        if !exists('g:fsharp#lsp_auto_setup')
+            let g:fsharp#lsp_auto_setup = 1
+        endif
+        if !exists('g:fsharp#lsp_recommended_colorscheme')
+            let g:fsharp#lsp_recommended_colorscheme = 1
+        endif
+        if !exists('g:fsharp#lsp_codelens')
+            let g:fsharp#lsp_codelens = 1
+        endif
+
+    else
+        if g:fsharp#backend != 'disable'
+            echoerr "[FSAC] Invalid backend: " . g:fsharp#backend
+        endif
+    endif
+
+    " FSI keymaps
+    if g:fsharp#fsi_keymap == "vscode"
+        if has('nvim')
+            let g:fsharp#fsi_keymap_send   = "<M-cr>"
+            let g:fsharp#fsi_keymap_toggle = "<M-@>"
+        else
+            let g:fsharp#fsi_keymap_send   = "<esc><cr>"
+            let g:fsharp#fsi_keymap_toggle = "<esc>@"
+        endif
+    elseif g:fsharp#fsi_keymap == "vim-fsharp"
+        let g:fsharp#fsi_keymap_send   = "<leader>i"
+        let g:fsharp#fsi_keymap_toggle = "<leader>e"
+    elseif g:fsharp#fsi_keymap == "custom"
+        let g:fsharp#fsi_keymap = "none"
+        if !exists('g:fsharp#fsi_keymap_send')
+            echoerr "g:fsharp#fsi_keymap_send is not set"
+        elseif !exists('g:fsharp#fsi_keymap_toggle')
+            echoerr "g:fsharp#fsi_keymap_toggle is not set"
+        else
+            let g:fsharp#fsi_keymap = "custom"
+        endif
+    endif
+
+    let s:config_is_loaded = 1
+endfunction
+
+
+" handlers for notifications
+
+let s:handlers = {
+    \ 'fsharp/notifyWorkspace': 'fsharp#handle_notifyWorkspace',
+    \ }
+
+function! s:registerAutocmds()
+    if g:fsharp#backend == 'nvim' && g:fsharp#lsp_codelens
+        augroup FSharp_AutoRefreshCodeLens
+            autocmd!
+            autocmd CursorHold,InsertLeave <buffer> lua vim.lsp.codelens.refresh()
+        augroup END
+    endif
+    if g:fsharp#backend != 'disable'
+        augroup FSharp_OnCursorMove
+            autocmd!
+            autocmd CursorMoved *.fs,*.fsi,*.fsx  call fsharp#OnCursorMove()
+        augroup END
+    endif
+endfunction
+
+function! fsharp#initialize()
+    echom '[FSAC] Initialized'
+    if g:fsharp#backend == 'languageclient-neovim'
+        call LanguageClient_registerHandlers(s:handlers)
+    endif
+    call fsharp#updateServerConfig()
+    call s:registerAutocmds()
+endfunction
+
+
+" nvim-lsp specific functions
+
+" handlers are picked up by ionide.setup()
+function! fsharp#get_handlers()
+    return s:handlers
+endfunction
+
+let s:callbacks = {}
+
+function! fsharp#register_callback(fn)
+    if g:fsharp#backend != 'nvim'
+        return -1
+    endif
+    let rnd = reltimestr(reltime())
+    let s:callbacks[rnd] = a:fn
+    return rnd
+endfunction
+
+function! fsharp#resolve_callback(key, arg)
+    if g:fsharp#backend != 'nvim'
+        return
+    endif
+    if has_key(s:callbacks, a:key)
+        let Callback = s:callbacks[a:key]
+        call Callback(a:arg)
+        call remove(s:callbacks, a:key)
+    endif
+endfunction
+
+
+" .NET/F# specific operations
+
+let s:workspace = []
+
+function! fsharp#handle_notifyWorkspace(payload) abort
+    let content = json_decode(a:payload.content)
+    if content.Kind == 'projectLoading'
+        echom "[FSAC] Loading" content.Data.Project
+        let s:workspace = uniq(sort(add(s:workspace, content.Data.Project)))
+    elseif content.Kind == 'workspaceLoad' && content.Data.Status == 'finished'
+        echom printf("[FSAC] Workspace loaded (%d project(s))", len(s:workspace))
+        call fsharp#updateServerConfig()
+    endif
+endfunction
+
+
+function! s:load(arg)
+    call s:workspaceLoad(a:arg, v:null)
+endfunction
+
+function! fsharp#loadProject(...)
+    let prjs = []
+    for proj in a:000
+        call add(prjs, fnamemodify(proj, ':p'))
+    endfor
+    call s:load(prjs)
+endfunction
+
+function! fsharp#showLoadedProjects()
+    for proj in s:workspace
+        echo "-" proj
+    endfor
+endfunction
+
+function! fsharp#reloadProjects()
+    if len(s:workspace) > 0
+        call s:workspaceLoad(s:workspace, v:null)
+    else
+        echom "[FSAC] Workspace is empty"
+    endif
+endfunction
+
+function! fsharp#OnFSProjSave()
+    if &ft == "fsharp_project" && exists('g:fsharp#automatic_reload_workspace') && g:fsharp#automatic_reload_workspace
+        call fsharp#reloadProjects()
+    endif
+endfunction
+
+function! fsharp#showSignature()
+    function! s:callback_showSignature(result)
+        let result = a:result
+        if exists('result.result.content')
+            let content = json_decode(result.result.content)
+            if exists('content.Data')
+                echo substitute(content.Data, '\n\+$', ' ', 'g')
+            endif
+        endif
+    endfunction
+    call s:signature(expand('%:p'), line('.') - 1, col('.') - 1, function("s:callback_showSignature"))
+endfunction
+
+function! fsharp#OnCursorMove()
+    if g:fsharp#show_signature_on_cursor_move
+        call fsharp#showSignature()
+    endif
+endfunction
+
+function! fsharp#showF1Help()
+    function! s:callback_showF1Help(result)
+        let result = a:result
+        if exists('result.result.content')
+            let content = json_decode(result.result.content)
+            if exists('content.Data')
+                let url = 'https://docs.microsoft.com/en-us/dotnet/api/' . substitute(content.Data, '#ctor', '-ctor', 'g')
+                echo url
+            endif
+        endif
+    endfunction
+    call s:f1Help(expand('%:p'), line('.') - 1, col('.') - 1, function("s:callback_showF1Help"))
+endfunction
+
+function! s:hover()
+    if g:fsharp#backend == 'languageclient-neovim'
+        call LanguageClient#textDocument_hover()
+    elseif g:fsharp#backend == 'nvim'
+        lua vim.lsp.buf.hover()
+    endif
+endfunction
+
+function! fsharp#showTooltip()
+    function! s:callback_showTooltip(result)
+        let result = a:result
+        if exists('result.result.content')
+            let content = json_decode(result.result.content)
+            if exists('content.Data')
+                call s:hover()
+            endif
+        endif
+    endfunction
+    " show hover only if signature exists for the current position
+    call s:signature(expand('%:p'), line('.') - 1, col('.') - 1, function("s:callback_showTooltip"))
+endfunction
+
+
+" FSI integration
+
+let s:fsi_buffer = -1
+let s:fsi_job    = -1
+let s:fsi_width  = 0
+let s:fsi_height = 0
+
+function! s:win_gotoid_safe(winid)
+    function! s:vimReturnFocus(window)
+        call win_gotoid(a:window)
+        redraw!
+    endfunction
+    if has('nvim')
+        call win_gotoid(a:winid)
+    else
+        call timer_start(1, { -> s:vimReturnFocus(a:winid) })
+    endif
+endfunction
+
+function! s:get_fsi_command()
+    let cmd = g:fsharp#fsi_command
+    for prm in g:fsharp#fsi_extra_parameters
+        let cmd = cmd . " " . prm
+    endfor
+    return cmd
+endfunction
+
+function! fsharp#openFsi(returnFocus)
+    if bufwinid(s:fsi_buffer) <= 0
+        let fsi_command = s:get_fsi_command()
+        if exists('*termopen') || exists('*term_start')
+            let current_win = win_getid()
+            execute g:fsharp#fsi_window_command
+            if s:fsi_width  > 0 | execute 'vertical resize' s:fsi_width | endif
+            if s:fsi_height > 0 | execute 'resize' s:fsi_height | endif
+            " if window is closed but FSI is still alive then reuse it
+            if s:fsi_buffer >= 0 && bufexists(str2nr(s:fsi_buffer))
+                exec 'b' s:fsi_buffer
+                normal G
+                if !has('nvim') && mode() == 'n' | execute "normal A" | endif
+                if a:returnFocus | call s:win_gotoid_safe(current_win) | endif
+            " open FSI: Neovim
+            elseif has('nvim')
+                let s:fsi_job = termopen(fsi_command)
+                if s:fsi_job > 0
+                    let s:fsi_buffer = bufnr("%")
+                else
+                    close
+                    echom "[FSAC] Failed to open FSI."
+                    return -1
+                endif
+            " open FSI: Vim
+            else
+                let options = {
+                \ "term_name": "F# Interactive",
+                \ "curwin": 1,
+                \ "term_finish": "close"
+                \ }
+                let s:fsi_buffer = term_start(fsi_command, options)
+                if s:fsi_buffer != 0
+                    if exists('*term_setkill') | call term_setkill(s:fsi_buffer, "term") | endif
+                    let s:fsi_job = term_getjob(s:fsi_buffer)
+                else
+                    close
+                    echom "[FSAC] Failed to open FSI."
+                    return -1
+                endif
+            endif
+            setlocal bufhidden=hide
+            normal G
+            if a:returnFocus | call s:win_gotoid_safe(current_win) | endif
+            return s:fsi_buffer
+        else
+            echom "[FSAC] Your (neo)vim does not support terminal".
+            return 0
+        endif
+    endif
+    return s:fsi_buffer
+endfunction
+
+function! fsharp#toggleFsi()
+    let fsiWindowId = bufwinid(s:fsi_buffer)
+    if fsiWindowId > 0
+        let current_win = win_getid()
+        call win_gotoid(fsiWindowId)
+        let s:fsi_width = winwidth('%')
+        let s:fsi_height = winheight('%')
+        close
+        call win_gotoid(current_win)
+    else
+        call fsharp#openFsi(0)
+    endif
+endfunction
+
+function! fsharp#quitFsi()
+    if s:fsi_buffer >= 0 && bufexists(str2nr(s:fsi_buffer))
+        if has('nvim')
+            let winid = bufwinid(s:fsi_buffer)
+            if winid > 0 | execute "close " . winid | endif
+            call jobstop(s:fsi_job)
+        else
+            call job_stop(s:fsi_job, "term")
+        endif
+        let s:fsi_buffer = -1
+        let s:fsi_job = -1
+    endif
+endfunction
+
+function! fsharp#resetFsi()
+    call fsharp#quitFsi()
+    return fsharp#openFsi(1)
+endfunction
+
+function! fsharp#sendFsi(text)
+    if fsharp#openFsi(!g:fsharp#fsi_focus_on_send) > 0
+        " Neovim
+        if has('nvim')
+            call chansend(s:fsi_job, a:text . "\n" . ";;". "\n")
+        " Vim 8
+        else
+            call term_sendkeys(s:fsi_buffer, a:text . "\<cr>" . ";;" . "\<cr>")
+            call term_wait(s:fsi_buffer)
+        endif
+    endif
+endfunction
+
+" https://stackoverflow.com/a/6271254
+function! s:get_visual_selection()
+    let [line_start, column_start] = getpos("'<")[1:2]
+    let [line_end, column_end] = getpos("'>")[1:2]
+    let lines = getline(line_start, line_end)
+    if len(lines) == 0
+        return ''
+    endif
+    let lines[-1] = lines[-1][: column_end - (&selection == 'inclusive' ? 1 : 2)]
+    let lines[0] = lines[0][column_start - 1:]
+    return lines
+endfunction
+
+function! s:get_complete_buffer()
+    return join(getline(1, '$'), "\n")
+endfunction
+
+function! fsharp#sendSelectionToFsi() range
+    let lines = s:get_visual_selection()
+    exec 'normal' len(lines) . 'j'
+    let text = join(lines, "\n")
+    return fsharp#sendFsi(text)
+endfunction
+
+function! fsharp#sendLineToFsi()
+    let text = getline('.')
+    exec 'normal j'
+    return fsharp#sendFsi(text)
+endfunction
+
+function! fsharp#sendAllToFsi()
+    let text = s:get_complete_buffer()
+    return fsharp#sendFsi(text)
+endfunction
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: sw=4 et sts=4

autoload/fzf_gitignore.vim

@@ -0,0 +1,41 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'gitignore', 'autoload/fzf_gitignore.vim')
+  finish
+endif
+
+scriptencoding utf-8
+
+" Copyright (c) 2017-2020 Filip Szymański. All rights reserved.
+" Use of this source code is governed by an MIT license that can be
+" found in the LICENSE file.
+
+function! s:template_sink(templates) abort
+  try
+    let l:lines = _fzf_gitignore_create(a:templates)
+  catch /^Vim(\(let\|return\)):/
+    return
+  endtry
+
+  new
+  setlocal filetype=gitignore
+
+  call setline(1, l:lines)
+
+  $-2,$delete _
+  normal! gg
+endfunction
+
+function! fzf_gitignore#run() abort
+  try
+    let l:opts = {
+          \ 'source': _fzf_gitignore_get_all_templates(),
+          \ 'sink*': function('s:template_sink'),
+          \ 'options': '-m --prompt="Template> " --header="gitignore.io"'
+          \ }
+  catch /^Vim(\(let\|return\)):/
+    return
+  endtry
+
+  call fzf#run(fzf#wrap(l:opts))
+endfunction
+
+" vim: ts=2 et sw=2

autoload/go/complete.vim

@@ -1,71 +0,0 @@
-" Copyright 2011 The Go Authors. All rights reserved.
-" Use of this source code is governed by a BSD-style
-" license that can be found in the LICENSE file.
-"
-" This file provides a utility function that performs auto-completion of
-" package names, for use by other commands.
-
-let s:goos = $GOOS
-let s:goarch = $GOARCH
-
-if len(s:goos) == 0
-  if exists('g:golang_goos')
-    let s:goos = g:golang_goos
-  elseif has('win32') || has('win64')
-    let s:goos = 'windows'
-  elseif has('macunix')
-    let s:goos = 'darwin'
-  else
-    let s:goos = '*'
-  endif
-endif
-
-if len(s:goarch) == 0
-  if exists('g:golang_goarch')
-    let s:goarch = g:golang_goarch
-  else
-    let s:goarch = '*'
-  endif
-endif
-
-function! go#complete#Package(ArgLead, CmdLine, CursorPos)
-  let dirs = []
-
-  if executable('go')
-      let goroot = substitute(system('go env GOROOT'), '\n', '', 'g')
-      if v:shell_error
-          echo '\'go env GOROOT\' failed'
-      endif
-  else
-      let goroot = $GOROOT
-  endif
-
-  if len(goroot) != 0 && isdirectory(goroot)
-    let dirs += [ goroot ]
-  endif
-
-  let workspaces = split($GOPATH, ':')
-  if workspaces != []
-      let dirs += workspaces
-  endif
-
-  if len(dirs) == 0
-      " should not happen
-      return []
-  endif
-
-  let ret = {}
-  for dir in dirs
-    let root = expand(dir . '/pkg/' . s:goos . '_' . s:goarch)
-    for i in split(globpath(root, a:ArgLead.'*'), "\n")
-      if isdirectory(i)
-        let i .= '/'
-      elseif i !~ '\.a$'
-        continue
-      endif
-      let i = substitute(substitute(i[len(root)+1:], '[\\]', '/', 'g'), '\.a$', '', 'g')
-      let ret[i] = i
-    endfor
-  endfor
-  return sort(keys(ret))
-endfunction

autoload/go/config.vim

@@ -0,0 +1,636 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'go', 'autoload/go/config.vim')
+  finish
+endif
+
+" don't spam the user when Vim is started in Vi compatibility mode
+let s:cpo_save = &cpo
+set cpo&vim
+
+function! go#config#ListTypeCommands() abort
+  return get(g:, 'go_list_type_commands', {})
+endfunction
+
+function! go#config#VersionWarning() abort
+  return get(g:, 'go_version_warning', 1)
+endfunction
+
+function! go#config#BuildTags() abort
+  return get(g:, 'go_build_tags', '')
+endfunction
+
+function! go#config#SetBuildTags(value) abort
+  if a:value is ''
+    silent! unlet g:go_build_tags
+    call go#lsp#ResetWorkspaceDirectories()
+    return
+  endif
+
+  let g:go_build_tags = a:value
+  call go#lsp#ResetWorkspaceDirectories()
+endfunction
+
+function! go#config#TestTimeout() abort
+ return get(g:, 'go_test_timeout', '10s')
+endfunction
+
+function! go#config#TestShowName() abort
+  return get(g:, 'go_test_show_name', 0)
+endfunction
+
+function! go#config#TermHeight() abort
+  return get(g:, 'go_term_height', winheight(0))
+endfunction
+
+function! go#config#TermWidth() abort
+  return get(g:, 'go_term_width', winwidth(0))
+endfunction
+
+function! go#config#TermMode() abort
+  return get(g:, 'go_term_mode', 'vsplit')
+endfunction
+
+function! go#config#TermCloseOnExit() abort
+  return get(g:, 'go_term_close_on_exit', 1)
+endfunction
+
+function! go#config#TermReuse() abort
+  return get(g:, 'go_term_reuse', 0)
+endfunction
+
+function! go#config#SetTermCloseOnExit(value) abort
+  let g:go_term_close_on_exit = a:value
+endfunction
+
+function! go#config#TermEnabled() abort
+  " nvim always support
+  " vim will support if terminal feature exists
+  let l:support = has('nvim') || has('terminal')
+  return support && get(g:, 'go_term_enabled', 0)
+endfunction
+
+function! go#config#SetTermEnabled(value) abort
+  let g:go_term_enabled = a:value
+endfunction
+
+function! go#config#TemplateUsePkg() abort
+  return get(g:, 'go_template_use_pkg', 0)
+endfunction
+
+function! go#config#TemplateTestFile() abort
+  return get(g:, 'go_template_test_file', "hello_world_test.go")
+endfunction
+
+function! go#config#TemplateFile() abort
+  return get(g:, 'go_template_file', "hello_world.go")
+endfunction
+
+function! go#config#StatuslineDuration() abort
+  return get(g:, 'go_statusline_duration', 60000)
+endfunction
+
+function! go#config#SnippetEngine() abort
+  let l:engine = get(g:, 'go_snippet_engine', 'automatic')
+  if l:engine is? "automatic"
+    if get(g:, 'did_plugin_ultisnips') is 1
+      let l:engine = 'ultisnips'
+    elseif get(g:, 'loaded_neosnippet') is 1
+      let l:engine = 'neosnippet'
+    elseif get(g:, 'loaded_minisnip') is 1
+      let l:engine = 'minisnip'
+    endif
+  endif
+
+  return l:engine
+endfunction
+
+function! go#config#PlayBrowserCommand() abort
+    if go#util#IsWin()
+        let go_play_browser_command = '!start rundll32 url.dll,FileProtocolHandler %URL%'
+    elseif go#util#IsMac()
+        let go_play_browser_command = 'open %URL%'
+    elseif executable('xdg-open')
+        let go_play_browser_command = 'xdg-open %URL%'
+    elseif executable('firefox')
+        let go_play_browser_command = 'firefox %URL% &'
+    elseif executable('chromium')
+        let go_play_browser_command = 'chromium %URL% &'
+    else
+        let go_play_browser_command = ''
+    endif
+
+    return get(g:, 'go_play_browser_command', go_play_browser_command)
+endfunction
+
+function! go#config#MetalinterDeadline() abort
+  " gometalinter has a default deadline of 5 seconds only when asynchronous
+  " jobs are not supported.
+
+  let deadline = '5s'
+  if go#util#has_job() && has('lambda')
+    let deadline = ''
+  endif
+
+  return get(g:, 'go_metalinter_deadline', deadline)
+endfunction
+
+function! go#config#ListType() abort
+  return get(g:, 'go_list_type', '')
+endfunction
+
+function! go#config#ListAutoclose() abort
+  return get(g:, 'go_list_autoclose', 1)
+endfunction
+
+function! go#config#InfoMode() abort
+  return get(g:, 'go_info_mode', 'gopls')
+endfunction
+
+function! go#config#GuruScope() abort
+  let scope = get(g:, 'go_guru_scope', [])
+
+  if !empty(scope)
+    " strip trailing slashes for each path in scope. bug:
+    " https://github.com/golang/go/issues/14584
+    let scopes = go#util#StripTrailingSlash(scope)
+  endif
+
+  return scope
+endfunction
+
+function! go#config#SetGuruScope(scope) abort
+  if empty(a:scope)
+    if exists('g:go_guru_scope')
+      unlet g:go_guru_scope
+    endif
+  else
+    let g:go_guru_scope = a:scope
+  endif
+endfunction
+
+function! go#config#EchoCommandInfo() abort
+  return get(g:, 'go_echo_command_info', 1)
+endfunction
+
+function! go#config#DocUrl() abort
+  let godoc_url = get(g:, 'go_doc_url', 'https://pkg.go.dev')
+  if godoc_url isnot 'https://pkg.go.dev'
+    " strip last '/' character if available
+    let last_char = strlen(godoc_url) - 1
+    if godoc_url[last_char] == '/'
+      let godoc_url = strpart(godoc_url, 0, last_char)
+    endif
+    " custom godoc installations expect /pkg before package names
+    let godoc_url .= "/pkg"
+  endif
+  return godoc_url
+endfunction
+
+function! go#config#DocPopupWindow() abort
+  return get(g:, 'go_doc_popup_window', 0)
+endfunction
+function! go#config#DefReuseBuffer() abort
+  return get(g:, 'go_def_reuse_buffer', 0)
+endfunction
+
+function! go#config#DefMode() abort
+  return get(g:, 'go_def_mode', 'gopls')
+endfunction
+
+function! go#config#DeclsIncludes() abort
+  return get(g:, 'go_decls_includes', 'func,type')
+endfunction
+
+function! go#config#Debug() abort
+  return get(g:, 'go_debug', [])
+endfunction
+
+function! go#config#DebugWindows() abort
+  return get(g:, 'go_debug_windows', {
+            \ 'vars':  'leftabove 30vnew',
+            \ 'stack': 'leftabove 20new',
+            \ 'goroutines': 'botright 10new',
+            \ 'out':        'botright 5new',
+            \ }
+         \ )
+
+endfunction
+
+function! go#config#DebugSubstitutePaths() abort
+  return get(g:, 'go_debug_substitute_paths', [])
+endfunction
+
+function! go#config#DebugPreserveLayout() abort
+  return get(g:, 'go_debug_preserve_layout', 0)
+endfunction
+
+function! go#config#DebugAddress() abort
+  return get(g:, 'go_debug_address', '127.0.0.1:8181')
+endfunction
+
+function! go#config#DebugCommands() abort
+  " make sure g:go_debug_commands is set so that it can be added to easily.
+  let g:go_debug_commands = get(g:, 'go_debug_commands', [])
+  return g:go_debug_commands
+endfunction
+
+function! go#config#DebugLogOutput() abort
+  return get(g:, 'go_debug_log_output', 'debugger,rpc')
+endfunction
+
+function! go#config#LspLog() abort
+  " make sure g:go_lsp_log is set so that it can be added to easily.
+  let g:go_lsp_log = get(g:, 'go_lsp_log', [])
+  return g:go_lsp_log
+endfunction
+
+function! go#config#SetDebugDiag(value) abort
+  let g:go_debug_diag = a:value
+endfunction
+
+function! go#config#AutoSameids() abort
+    return get(g:, 'go_auto_sameids', 0)
+endfunction
+
+function! go#config#SetAutoSameids(value) abort
+  let g:go_auto_sameids = a:value
+endfunction
+
+function! go#config#AddtagsTransform() abort
+  return get(g:, 'go_addtags_transform', "snakecase")
+endfunction
+
+function! go#config#AddtagsSkipUnexported() abort
+  return get(g:, 'go_addtags_skip_unexported', 0)
+endfunction
+
+function! go#config#TemplateAutocreate() abort
+  return get(g:, "go_template_autocreate", 1)
+endfunction
+
+function! go#config#SetTemplateAutocreate(value) abort
+  let g:go_template_autocreate = a:value
+endfunction
+
+let s:default_metalinter = 'staticcheck'
+function! go#config#MetalinterCommand() abort
+  return get(g:, 'go_metalinter_command', s:default_metalinter)
+endfunction
+
+function! go#config#MetalinterAutosaveEnabled() abort
+  let l:default = []
+  if get(g:, 'go_metalinter_command', s:default_metalinter) == 'golangci-lint'
+    let l:default = ['govet', 'revive']
+  endif
+
+  return get(g:, 'go_metalinter_autosave_enabled', l:default)
+endfunction
+
+function! go#config#MetalinterEnabled() abort
+  let l:default = []
+  if get(g:, 'go_metalinter_command', s:default_metalinter) == 'golangci-lint'
+    let l:default = ['vet', 'revive', 'errcheck']
+  endif
+
+  return get(g:, 'go_metalinter_enabled', l:default)
+endfunction
+
+function! go#config#GolintBin() abort
+  return get(g:, "go_golint_bin", "revive")
+endfunction
+
+function! go#config#ErrcheckBin() abort
+  return get(g:, "go_errcheck_bin", "errcheck")
+endfunction
+
+function! go#config#MetalinterAutosave() abort
+  return get(g:, "go_metalinter_autosave", 0)
+endfunction
+
+function! go#config#SetMetalinterAutosave(value) abort
+  let g:go_metalinter_autosave = a:value
+endfunction
+
+function! go#config#ListHeight() abort
+  return get(g:, "go_list_height", 0)
+endfunction
+
+function! go#config#FmtAutosave() abort
+	return get(g:, "go_fmt_autosave", 1)
+endfunction
+
+function! go#config#ImportsAutosave() abort
+  return get(g:, 'go_imports_autosave', 1)
+endfunction
+
+function! go#config#SetFmtAutosave(value) abort
+  let g:go_fmt_autosave = a:value
+endfunction
+
+function! go#config#AsmfmtAutosave() abort
+  return get(g:, "go_asmfmt_autosave", 0)
+endfunction
+
+function! go#config#SetAsmfmtAutosave(value) abort
+  let g:go_asmfmt_autosave = a:value
+endfunction
+
+function! go#config#ModFmtAutosave() abort
+	return get(g:, "go_mod_fmt_autosave", 1)
+endfunction
+
+function! go#config#SetModFmtAutosave(value) abort
+  let g:go_mod_fmt_autosave = a:value
+endfunction
+
+function! go#config#DocMaxHeight() abort
+  return get(g:, "go_doc_max_height", 20)
+endfunction
+
+function! go#config#AutoTypeInfo() abort
+  return get(g:, "go_auto_type_info", 0)
+endfunction
+
+function! go#config#SetAutoTypeInfo(value) abort
+  let g:go_auto_type_info = a:value
+endfunction
+
+function! go#config#AlternateMode() abort
+  return get(g:, "go_alternate_mode", "edit")
+endfunction
+
+function! go#config#DeclsMode() abort
+  return get(g:, "go_decls_mode", "")
+endfunction
+
+function! go#config#FmtCommand() abort
+  return get(g:, "go_fmt_command", go#config#GoplsEnabled() ? 'gopls' : 'gofmt')
+endfunction
+
+function! go#config#ImportsMode() abort
+  return get(g:, "go_imports_mode", go#config#GoplsEnabled() ? 'gopls' : 'goimports')
+endfunction
+
+function! go#config#FmtOptions() abort
+  return get(b:, "go_fmt_options", get(g:, "go_fmt_options", {}))
+endfunction
+
+function! go#config#FmtFailSilently() abort
+  return get(g:, "go_fmt_fail_silently", 0)
+endfunction
+
+function! go#config#FmtExperimental() abort
+  return get(g:, "go_fmt_experimental", 0 )
+endfunction
+
+function! go#config#PlayOpenBrowser() abort
+  return get(g:, "go_play_open_browser", 1)
+endfunction
+
+function! go#config#RenameCommand() abort
+  " delegate to go#config#GorenameBin for backwards compatability.
+  return get(g:, "go_rename_command", go#config#GorenameBin())
+endfunction
+
+function! go#config#GorenameBin() abort
+  return get(g:, "go_gorename_bin", 'gopls')
+endfunction
+
+function! go#config#GorenamePrefill() abort
+  return get(g:, "go_gorename_prefill", 'expand("<cword>") =~# "^[A-Z]"' .
+          \ '? go#util#pascalcase(expand("<cword>"))' .
+          \ ': go#util#camelcase(expand("<cword>"))')
+endfunction
+
+function! go#config#TextobjIncludeFunctionDoc() abort
+  return get(g:, "go_textobj_include_function_doc", 1)
+endfunction
+
+function! go#config#TextobjIncludeVariable() abort
+  return get(g:, "go_textobj_include_variable", 1)
+endfunction
+
+function! go#config#BinPath() abort
+  return get(g:, "go_bin_path", "")
+endfunction
+
+function! go#config#SearchBinPathFirst() abort
+  return get(g:, 'go_search_bin_path_first', 1)
+endfunction
+
+function! go#config#HighlightArrayWhitespaceError() abort
+  return get(g:, 'go_highlight_array_whitespace_error', 0)
+endfunction
+
+function! go#config#HighlightChanWhitespaceError() abort
+  return get(g:, 'go_highlight_chan_whitespace_error', 0)
+endfunction
+
+function! go#config#HighlightExtraTypes() abort
+  return get(g:, 'go_highlight_extra_types', 0)
+endfunction
+
+function! go#config#HighlightSpaceTabError() abort
+  return get(g:, 'go_highlight_space_tab_error', 0)
+endfunction
+
+function! go#config#HighlightTrailingWhitespaceError() abort
+  return get(g:, 'go_highlight_trailing_whitespace_error', 0)
+endfunction
+
+function! go#config#HighlightOperators() abort
+  return get(g:, 'go_highlight_operators', 0)
+endfunction
+
+function! go#config#HighlightFunctions() abort
+  return get(g:, 'go_highlight_functions', 0)
+endfunction
+
+function! go#config#HighlightFunctionParameters() abort
+  " fallback to highlight_function_arguments for backwards compatibility
+  return get(g:, 'go_highlight_function_parameters', get(g:, 'go_highlight_function_arguments', 0))
+endfunction
+
+function! go#config#HighlightFunctionCalls() abort
+  return get(g:, 'go_highlight_function_calls', 0)
+endfunction
+
+function! go#config#HighlightFields() abort
+  return get(g:, 'go_highlight_fields', 0)
+endfunction
+
+function! go#config#HighlightTypes() abort
+  return get(g:, 'go_highlight_types', 0)
+endfunction
+
+function! go#config#HighlightBuildConstraints() abort
+  return get(g:, 'go_highlight_build_constraints', 0)
+endfunction
+
+function! go#config#HighlightStringSpellcheck() abort
+  return get(g:, 'go_highlight_string_spellcheck', 1)
+endfunction
+
+function! go#config#HighlightFormatStrings() abort
+  return get(g:, 'go_highlight_format_strings', 1)
+endfunction
+
+function! go#config#HighlightGenerateTags() abort
+  return get(g:, 'go_highlight_generate_tags', 0)
+endfunction
+
+function! go#config#HighlightVariableAssignments() abort
+  return get(g:, 'go_highlight_variable_assignments', 0)
+endfunction
+
+function! go#config#HighlightVariableDeclarations() abort
+  return get(g:, 'go_highlight_variable_declarations', 0)
+endfunction
+
+function! go#config#HighlightDiagnosticErrors() abort
+  return get(g:, 'go_highlight_diagnostic_errors', 1)
+endfunction
+
+function! go#config#HighlightDiagnosticWarnings() abort
+  return get(g:, 'go_highlight_diagnostic_warnings', 1)
+endfunction
+
+function! go#config#HighlightDebug() abort
+  return get(g:, 'go_highlight_debug', 1)
+endfunction
+
+function! go#config#DebugBreakpointSignText() abort
+  return get(g:, 'go_debug_breakpoint_sign_text', '>')
+endfunction
+
+function! go#config#FoldEnable(...) abort
+  if a:0 > 0
+    return index(go#config#FoldEnable(), a:1) > -1
+  endif
+  return get(g:, 'go_fold_enable', ['block', 'import', 'varconst', 'package_comment'])
+endfunction
+
+function! go#config#EchoGoInfo() abort
+  return get(g:, "go_echo_go_info", 1)
+endfunction
+
+function! go#config#CodeCompletionEnabled() abort
+  return get(g:, "go_code_completion_enabled", 1)
+endfunction
+
+function! go#config#CodeCompletionIcase() abort
+  return get(g:, "go_code_completion_icase", 0)
+endfunction
+
+function! go#config#Updatetime() abort
+  let go_updatetime = get(g:, 'go_updatetime', 800)
+  return go_updatetime == 0 ? &updatetime : go_updatetime
+endfunction
+
+function! go#config#ReferrersMode() abort
+  return get(g:, 'go_referrers_mode', 'gopls')
+endfunction
+
+function! go#config#ImplementsMode() abort
+  return get(g:, 'go_implements_mode', 'gopls')
+endfunction
+
+function! go#config#GoplsCompleteUnimported() abort
+  return get(g:, 'go_gopls_complete_unimported', v:null)
+endfunction
+
+function! go#config#GoplsDeepCompletion() abort
+  return get(g:, 'go_gopls_deep_completion', v:null)
+endfunction
+
+function! go#config#GoplsMatcher() abort
+  if !exists('g:go_gopls_matcher') && get(g:, 'g:go_gopls_fuzzy_matching', v:null) is 1
+    return 'fuzzy'
+  endif
+  return get(g:, 'go_gopls_matcher', v:null)
+endfunction
+
+function! go#config#GoplsStaticCheck() abort
+  return get(g:, 'go_gopls_staticcheck', v:null)
+endfunction
+
+function! go#config#GoplsUsePlaceholders() abort
+  return get(g:, 'go_gopls_use_placeholders', v:null)
+endfunction
+
+function! go#config#GoplsTempModfile() abort
+  return get(g:, 'go_gopls_temp_modfile', v:null)
+endfunction
+
+function! go#config#GoplsAnalyses() abort
+  return get(g:, 'go_gopls_analyses', v:null)
+endfunction
+
+function! go#config#GoplsLocal() abort
+  return get(g:, 'go_gopls_local', v:null)
+endfunction
+
+function! go#config#GoplsGofumpt() abort
+  return get(g:, 'go_gopls_gofumpt', v:null)
+endfunction
+
+function! go#config#GoplsSettings() abort
+  return get(g:, 'go_gopls_settings', v:null)
+endfunction
+
+function! go#config#GoplsEnabled() abort
+  return get(g:, 'go_gopls_enabled', 1)
+endfunction
+
+" TODO(bc): remove support for g:go_diagnostics_enabled;
+" g:go_diagnostics_level is the replacement.
+function! go#config#DiagnosticsEnabled() abort
+  return get(g:, 'go_diagnostics_enabled', 0)
+endfunction
+
+function! go#config#DiagnosticsLevel() abort
+  let l:default = 0
+  if has_key(g:, 'go_diagnostics_enabled') && g:go_diagnostics_enabled
+    let l:default = 2
+  endif
+
+  return get(g:, 'go_diagnostics_level', l:default)
+endfunction
+
+function! go#config#GoplsOptions() abort
+  return get(g:, 'go_gopls_options', ['-remote=auto'])
+endfunction
+
+function! go#config#FillStructMode() abort
+  return get(g:, 'go_fillstruct_mode', 'fillstruct')
+endfunction
+
+function! go#config#DebugMappings() abort
+  let l:default = {
+     \ '(go-debug-continue)':   {'key': '<F5>'},
+     \ '(go-debug-print)':      {'key': '<F6>'},
+     \ '(go-debug-breakpoint)': {'key': '<F9>'},
+     \ '(go-debug-next)':       {'key': '<F10>'},
+     \ '(go-debug-step)':       {'key': '<F11>'},
+     \ '(go-debug-halt)':       {'key': '<F8>'},
+  \ }
+
+  let l:user = deepcopy(get(g:, 'go_debug_mappings', {}))
+
+  return extend(l:user, l:default, 'keep')
+endfunction
+
+function! go#config#DocBalloon() abort
+  return get(g:, 'go_doc_balloon', 0)
+endfunction
+
+" Set the default value. A value of "1" is a shortcut for this, for
+" compatibility reasons.
+if exists("g:go_gorename_prefill") && g:go_gorename_prefill == 1
+  unlet g:go_gorename_prefill
+endif
+
+" restore Vi compatibility settings
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: sw=2 ts=2 et

autoload/graphql.vim

@@ -0,0 +1,39 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'graphql', 'autoload/graphql.vim')
+  finish
+endif
+
+" Copyright (c) 2016-2021 Jon Parise <jon@indelible.org>
+"
+" Permission is hereby granted, free of charge, to any person obtaining a copy
+" of this software and associated documentation files (the "Software"), to
+" deal in the Software without restriction, including without limitation the
+" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+" sell copies of the Software, and to permit persons to whom the Software is
+" furnished to do so, subject to the following conditions:
+"
+" The above copyright notice and this permission notice shall be included in
+" all copies or substantial portions of the Software.
+"
+" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+" IN THE SOFTWARE.
+"
+" Language: GraphQL
+" Maintainer: Jon Parise <jon@indelible.org>
+
+function! graphql#has_syntax_group(group) abort
+  try
+    silent execute 'silent highlight ' . a:group
+  catch
+    return v:false
+  endtry
+  return v:true
+endfunction
+
+function! graphql#javascript_tags() abort
+  return get(g:, 'graphql_javascript_tags', ['gql', 'graphql', 'Relay.QL'])
+endfunction

autoload/hcl.vim

@@ -0,0 +1,20 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'terraform', 'autoload/hcl.vim')
+  finish
+endif
+
+let s:cpo_save = &cpoptions
+set cpoptions&vim
+
+function! hcl#align() abort
+  let p = '^.*=[^>]*$'
+  if exists(':Tabularize') && getline('.') =~# '^.*=' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
+    let column = strlen(substitute(getline('.')[0:col('.')],'[^=]','','g'))
+    let position = strlen(matchstr(getline('.')[0:col('.')],'.*=\s*\zs.*'))
+    Tabularize/=.*/l1
+    normal! 0
+    call search(repeat('[^=]*=',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))
+  endif
+endfunction
+
+let &cpoptions = s:cpo_save
+unlet s:cpo_save

autoload/htmlcomplete.vim

@@ -0,0 +1,845 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'html5', 'autoload/htmlcomplete.vim')
+  finish
+endif
+
+" Vim completion script
+" Language:     HTML and XHTML
+" Maintainer:   Mikolaj Machowski ( mikmach AT wp DOT pl )
+" Last Change:  2006 Oct 19
+" Modified:     othree <othree@gmail.com>
+" Changes:      Add HTML5, WAI-ARIA support
+" Last Change:  2016 Oct 11
+
+if !exists('g:aria_attributes_complete')
+  let g:aria_attributes_complete = 1
+endif
+
+" Distinguish between HTML versions.
+" To use with other HTML versions add another "elseif" condition to match
+" proper DOCTYPE.
+function! htmlcomplete#DetectOmniFlavor()
+  if &filetype == 'xhtml'
+    let b:html_omni_flavor = 'xhtml10s'
+  else
+    let b:html_omni_flavor = 'html5'
+  endif
+  let i = 1
+  let line = ""
+  while i < 10 && i < line("$")
+    let line = getline(i)
+    if line =~ '<!DOCTYPE.*\<DTD '
+      break
+    endif
+    let i += 1
+  endwhile
+  if line =~ '<!DOCTYPE.*\<DTD '  " doctype line found above
+    if line =~ ' HTML 3\.2'
+      let b:html_omni_flavor = 'html32'
+    elseif line =~ ' XHTML 1\.1'
+      let b:html_omni_flavor = 'xhtml11'
+    else    " two-step detection with strict/frameset/transitional
+      if line =~ ' XHTML 1\.0'
+        let b:html_omni_flavor = 'xhtml10'
+      elseif line =~ ' HTML 4\.01'
+        let b:html_omni_flavor = 'html401'
+      elseif line =~ ' HTML 4.0\>'
+        let b:html_omni_flavor = 'html40'
+      endif
+      if line =~ '\<Transitional\>'
+        let b:html_omni_flavor .= 't'
+      elseif line =~ '\<Frameset\>'
+        let b:html_omni_flavor .= 'f'
+      else
+        let b:html_omni_flavor .= 's'
+      endif
+    endif
+  endif
+endfunction
+
+function! htmlcomplete#CompleteTags(findstart, base)
+  if a:findstart
+    " locate the start of the word
+    let line = getline('.')
+    let start = col('.') - 1
+  let curline = line('.')
+  let compl_begin = col('.') - 2
+    while start >= 0 && line[start - 1] =~ '\(\k\|[!:.-]\)'
+    let start -= 1
+    endwhile
+  " Handling of entities {{{
+  if start >= 0 && line[start - 1] =~ '&'
+    let b:entitiescompl = 1
+    let b:compl_context = ''
+    return start
+  endif
+  " }}}
+  " Handling of <style> tag {{{
+  let stylestart = searchpair('<style\>', '', '<\/style\>', "bnW")
+  let styleend   = searchpair('<style\>', '', '<\/style\>', "nW")
+  if stylestart != 0 && styleend != 0
+    if stylestart <= curline && styleend >= curline
+      let start = col('.') - 1
+      let b:csscompl = 1
+      while start >= 0 && line[start - 1] =~ '\(\k\|-\)'
+        let start -= 1
+      endwhile
+    endif
+  endif
+  " }}}
+  " Handling of <script> tag {{{
+  let scriptstart = searchpair('<script\>', '', '<\/script\>', "bnW")
+  let scriptend   = searchpair('<script\>', '', '<\/script\>', "nW")
+  if scriptstart != 0 && scriptend != 0
+    if scriptstart <= curline && scriptend >= curline
+      let start = col('.') - 1
+      let b:jscompl = 1
+      let b:jsrange = [scriptstart, scriptend]
+      while start >= 0 && line[start - 1] =~ '\k'
+        let start -= 1
+      endwhile
+      " We are inside of <script> tag. But we should also get contents
+      " of all linked external files and (secondary, less probably) other <script> tags
+      " This logic could possible be done in separate function - may be
+      " reused in events scripting (also with option could be reused for
+      " CSS
+      let b:js_extfiles = []
+      let l = line('.')
+      let c = col('.')
+      call cursor(1,1)
+      while search('<\@<=script\>', 'W') && line('.') <= l
+        if synIDattr(synID(line('.'),col('.')-1,0),"name") !~? 'comment'
+          let sname = matchstr(getline('.'), '<script[^>]*src\s*=\s*\([''"]\)\zs.\{-}\ze\1')
+          if filereadable(sname)
+            let b:js_extfiles += readfile(sname)
+          endif
+        endif
+      endwhile
+      call cursor(1,1)
+      let js_scripttags = []
+      while search('<script\>', 'W') && line('.') < l
+        if matchstr(getline('.'), '<script[^>]*src') == ''
+          let js_scripttag = getline(line('.'), search('</script>', 'W'))
+          let js_scripttags += js_scripttag
+        endif
+      endwhile
+      let b:js_extfiles += js_scripttags
+      call cursor(l,c)
+      unlet! l c
+    endif
+  endif
+  " }}}
+  if !exists("b:csscompl") && !exists("b:jscompl")
+    let b:compl_context = getline('.')[0:(compl_begin)]
+    if b:compl_context !~ '<[^>]*$'
+      " Look like we may have broken tag. Check previous lines.
+      let i = 1
+      while 1
+        let context_line = getline(curline-i)
+        if context_line =~ '<[^>]*$'
+          " Yep, this is this line
+          let context_lines = getline(curline-i, curline-1) + [b:compl_context]
+          let b:compl_context = join(context_lines, ' ')
+          break
+        elseif context_line =~ '>[^<]*$' || i == curline
+          " We are in normal tag line, no need for completion at all
+          " OR reached first line without tag at all
+          let b:compl_context = ''
+          break
+        endif
+        let i += 1
+      endwhile
+      " Make sure we don't have counter
+      unlet! i
+    endif
+    let b:compl_context = matchstr(b:compl_context, '.*\zs<.*')
+
+    " Return proper start for on-events. Without that beginning of
+    " completion will be badly reported
+    if b:compl_context =~? 'on[a-z]*\s*=\s*\(''[^'']*\|"[^"]*\)$'
+      let start = col('.') - 1
+      while start >= 0 && line[start - 1] =~ '\k'
+        let start -= 1
+      endwhile
+    endif
+    " If b:compl_context begins with <? we are inside of PHP code. It
+    " wasn't closed so PHP completion passed it to HTML
+    if &filetype =~? 'php' && b:compl_context =~ '^<?'
+      let b:phpcompl = 1
+      let start = col('.') - 1
+      while start >= 0 && line[start - 1] =~ '[a-zA-Z_0-9\x7f-\xff$]'
+        let start -= 1
+      endwhile
+    endif
+  else
+    let b:compl_context = getline('.')[0:compl_begin]
+  endif
+    return start
+  else
+  " Initialize base return lists
+    let res = []
+    let res2 = []
+  " a:base is very short - we need context
+  let context = b:compl_context
+  " Check if we should do CSS completion inside of <style> tag
+  " or JS completion inside of <script> tag or PHP completion in case of <?
+  " tag AND &ft==php
+  if exists("b:csscompl")
+    unlet! b:csscompl
+    let context = b:compl_context
+    unlet! b:compl_context
+    return csscomplete#CompleteCSS(0, context)
+  elseif exists("b:jscompl")
+    unlet! b:jscompl
+    return javascriptcomplete#CompleteJS(0, a:base)
+  elseif exists("b:phpcompl")
+    unlet! b:phpcompl
+    let context = b:compl_context
+    return phpcomplete#CompletePHP(0, a:base)
+  else
+    if len(b:compl_context) == 0 && !exists("b:entitiescompl")
+      return []
+    endif
+    let context = matchstr(b:compl_context, '.\zs.*')
+  endif
+  unlet! b:compl_context
+  " Entities completion {{{
+  if exists("b:entitiescompl")
+    unlet! b:entitiescompl
+
+    if !exists("b:html_omni")
+      call htmlcomplete#CheckDoctype()
+      call htmlcomplete#LoadData()
+    endif
+    if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
+      call htmlcomplete#LoadAria()
+    endif
+
+    let entities =  b:html_omni['vimxmlentities']
+
+    if len(a:base) == 1
+      for m in entities
+        if m =~ '^'.a:base
+          call add(res, m.';')
+        endif
+      endfor
+      return res
+    else
+      for m in entities
+        if m =~? '^'.a:base
+          call add(res, m.';')
+        elseif m =~? a:base
+          call add(res2, m.';')
+        endif
+      endfor
+
+      return res + res2
+    endif
+
+
+  endif
+  " }}}
+  if context =~ '>'
+    " Generally if context contains > it means we are outside of tag and
+    " should abandon action - with one exception: <style> span { bo
+    if context =~ 'style[^>]\{-}>[^<]\{-}$'
+      return csscomplete#CompleteCSS(0, context)
+    elseif context =~ 'script[^>]\{-}>[^<]\{-}$'
+      let b:jsrange = [line('.'), search('<\/script\>', 'nW')]
+      return javascriptcomplete#CompleteJS(0, context)
+    else
+      return []
+    endif
+  endif
+
+  " If context contains > it means we are already outside of tag and we
+  " should abandon action
+  " If context contains white space it is attribute.
+  " It can be also value of attribute.
+  " We have to get first word to offer proper completions
+  if context == ''
+    let tag = ''
+  else
+    let tag = split(context)[0]
+    " Detect if tag is uppercase to return in proper case,
+    " we need to make it lowercase for processing
+    if tag =~ '^\u*$'
+      let uppercase_tag = 1
+      let tag = tolower(tag)
+    else
+      let uppercase_tag = 0
+    endif
+  endif
+  " Get last word, it should be attr name
+  let attr = matchstr(context, '\S\+="[^"]*$')
+    if attr == ''
+        let attr = matchstr(context, '.*\s\zs.*')
+    endif
+  " Possible situations where any prediction would be difficult:
+  " 1. Events attributes
+  if context =~ '\s'
+    " Sort out style, class, and on* cases
+    if context =~? "\\(id\\|class\\)\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$"
+     \ || context =~? "style\\s*=\\s*[\"'][^\"']*$"
+     \ || context =~? 'on[a-z]*\s*=\s*\(''[^'']*\|"[^"]*\)$'
+      " Id, class completion {{{
+      if context =~? "\\(id\\|class\\)\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$"
+        if context =~? "class\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$"
+          let search_for = "class"
+        elseif context =~? "id\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$"
+          let search_for = "id"
+        endif
+        " Handle class name completion
+        " 1. Find lines of <link stylesheet>
+        " 1a. Check file for @import
+        " 2. Extract filename(s?) of stylesheet,
+        call cursor(1,1)
+        let head = getline(search('<head\>'), search('<\/head>'))
+        let headjoined = join(copy(head), ' ')
+        if headjoined =~ '<style'
+          " Remove possibly confusing CSS operators
+          let stylehead = substitute(headjoined, '+>\*[,', ' ', 'g')
+          if search_for == 'class'
+            let styleheadlines = split(stylehead)
+            let headclasslines = filter(copy(styleheadlines), "v:val =~ '\\([a-zA-Z0-9:]\\+\\)\\?\\.[a-zA-Z0-9_-]\\+'")
+          else
+            let stylesheet = split(headjoined, '[{}]')
+            " Get all lines which fit id syntax
+            let classlines = filter(copy(stylesheet), "v:val =~ '#[a-zA-Z0-9_-]\\+'")
+            " Filter out possible color definitions
+            call filter(classlines, "v:val !~ ':\\s*#[a-zA-Z0-9_-]\\+'")
+            " Filter out complex border definitions
+            call filter(classlines, "v:val !~ '\\(none\\|hidden\\|dotted\\|dashed\\|solid\\|double\\|groove\\|ridge\\|inset\\|outset\\)\\s*#[a-zA-Z0-9_-]\\+'")
+            let templines = join(classlines, ' ')
+            let headclasslines = split(templines)
+            call filter(headclasslines, "v:val =~ '#[a-zA-Z0-9_-]\\+'")
+          endif
+          let internal = 1
+        else
+          let internal = 0
+        endif
+        let styletable = []
+        let secimportfiles = []
+        let filestable = filter(copy(head), "v:val =~ '\\(@import\\|link.*stylesheet\\)'")
+        for line in filestable
+          if line =~ "@import"
+            let styletable += [matchstr(line, "import\\s\\+\\(url(\\)\\?[\"']\\?\\zs\\f\\+\\ze")]
+          elseif line =~ "<link"
+            let styletable += [matchstr(line, "href\\s*=\\s*[\"']\\zs\\f\\+\\ze")]
+          endif
+        endfor
+        for file in styletable
+          if filereadable(file)
+            let stylesheet = readfile(file)
+            let secimport = filter(copy(stylesheet), "v:val =~ '@import'")
+            if len(secimport) > 0
+              for line in secimport
+                let secfile = matchstr(line, "import\\s\\+\\(url(\\)\\?[\"']\\?\\zs\\f\\+\\ze")
+                let secfile = fnamemodify(file, ":p:h").'/'.secfile
+                let secimportfiles += [secfile]
+              endfor
+            endif
+          endif
+        endfor
+        let cssfiles = styletable + secimportfiles
+        let classes = []
+        for file in cssfiles
+          if filereadable(file)
+            let stylesheet = readfile(file)
+            let stylefile = join(stylesheet, ' ')
+            let stylefile = substitute(stylefile, '+>\*[,', ' ', 'g')
+            if search_for == 'class'
+              let stylesheet = split(stylefile)
+              let classlines = filter(copy(stylesheet), "v:val =~ '\\([a-zA-Z0-9:]\\+\\)\\?\\.[a-zA-Z0-9_-]\\+'")
+            else
+              let stylesheet = split(stylefile, '[{}]')
+              " Get all lines which fit id syntax
+              let classlines = filter(copy(stylesheet), "v:val =~ '#[a-zA-Z0-9_-]\\+'")
+              " Filter out possible color definitions
+              call filter(classlines, "v:val !~ ':\\s*#[a-zA-Z0-9_-]\\+'")
+              " Filter out complex border definitions
+              call filter(classlines, "v:val !~ '\\(none\\|hidden\\|dotted\\|dashed\\|solid\\|double\\|groove\\|ridge\\|inset\\|outset\\)\\s*#[a-zA-Z0-9_-]\\+'")
+              let templines = join(classlines, ' ')
+              let stylelines = split(templines)
+              let classlines = filter(stylelines, "v:val =~ '#[a-zA-Z0-9_-]\\+'")
+
+            endif
+                        " We gathered classes definitions from all external files
+                        let classes += classlines
+          endif
+        endfor
+        if internal == 1
+          let classes += headclasslines
+        endif
+
+        if search_for == 'class'
+          let elements = {}
+          for element in classes
+            if element =~ '^\.'
+              let class = matchstr(element, '^\.\zs[a-zA-Z][a-zA-Z0-9_-]*\ze')
+              let class = substitute(class, ':.*', '', '')
+              if has_key(elements, 'common')
+                let elements['common'] .= ' '.class
+              else
+                let elements['common'] = class
+              endif
+            else
+              let class = matchstr(element, '[a-zA-Z1-6]*\.\zs[a-zA-Z][a-zA-Z0-9_-]*\ze')
+              let tagname = tolower(matchstr(element, '[a-zA-Z1-6]*\ze.'))
+              if tagname != ''
+                if has_key(elements, tagname)
+                  let elements[tagname] .= ' '.class
+                else
+                  let elements[tagname] = class
+                endif
+              endif
+            endif
+          endfor
+
+          if has_key(elements, tag) && has_key(elements, 'common')
+            let values = split(elements[tag]." ".elements['common'])
+          elseif has_key(elements, tag) && !has_key(elements, 'common')
+            let values = split(elements[tag])
+          elseif !has_key(elements, tag) && has_key(elements, 'common')
+            let values = split(elements['common'])
+          else
+            return []
+          endif
+
+        elseif search_for == 'id'
+          " Find used IDs
+          " 1. Catch whole file
+          let filelines = getline(1, line('$'))
+          " 2. Find lines with possible id
+          let used_id_lines = filter(filelines, 'v:val =~ "id\\s*=\\s*[\"''][a-zA-Z0-9_-]\\+"')
+          " 3a. Join all filtered lines
+          let id_string = join(used_id_lines, ' ')
+          " 3b. And split them to be sure each id is in separate item
+          let id_list = split(id_string, 'id\s*=\s*')
+          " 4. Extract id values
+          let used_id = map(id_list, 'matchstr(v:val, "[\"'']\\zs[a-zA-Z0-9_-]\\+\\ze")')
+          let joined_used_id = ','.join(used_id, ',').','
+
+          let allvalues = map(classes, 'matchstr(v:val, ".*#\\zs[a-zA-Z0-9_-]\\+")')
+
+          let values = []
+
+          for element in classes
+            if joined_used_id !~ ','.element.','
+              let values += [element]
+            endif
+
+          endfor
+
+        endif
+
+        " We need special version of sbase
+        let classbase = matchstr(context, ".*[\"']")
+        let classquote = matchstr(classbase, '.$')
+
+        let entered_class = matchstr(attr, ".*=\\s*[\"']\\zs.*")
+
+        for m in sort(values)
+          if m =~? '^'.entered_class
+            call add(res, m . classquote)
+          elseif m =~? entered_class
+            call add(res2, m . classquote)
+          endif
+        endfor
+
+        return res + res2
+
+      elseif context =~? "style\\s*=\\s*[\"'][^\"']*$"
+        return csscomplete#CompleteCSS(0, context)
+
+      endif
+      " }}}
+      " Complete on-events {{{
+      if context =~? 'on[a-z]*\s*=\s*\(''[^'']*\|"[^"]*\)$'
+        " We have to:
+        " 1. Find external files
+        let b:js_extfiles = []
+        let l = line('.')
+        let c = col('.')
+        call cursor(1,1)
+        while search('<\@<=script\>', 'W') && line('.') <= l
+          if synIDattr(synID(line('.'),col('.')-1,0),"name") !~? 'comment'
+            let sname = matchstr(getline('.'), '<script[^>]*src\s*=\s*\([''"]\)\zs.\{-}\ze\1')
+            if filereadable(sname)
+              let b:js_extfiles += readfile(sname)
+            endif
+          endif
+        endwhile
+        " 2. Find at least one <script> tag
+        call cursor(1,1)
+        let js_scripttags = []
+        while search('<script\>', 'W') && line('.') < l
+          if matchstr(getline('.'), '<script[^>]*src') == ''
+            let js_scripttag = getline(line('.'), search('</script>', 'W'))
+            let js_scripttags += js_scripttag
+          endif
+        endwhile
+        let b:js_extfiles += js_scripttags
+
+        " 3. Proper call for javascriptcomplete#CompleteJS
+        call cursor(l,c)
+        let js_context = matchstr(a:base, '\k\+$')
+        let js_shortcontext = substitute(a:base, js_context.'$', '', '')
+        let b:compl_context = context
+        let b:jsrange = [l, l]
+        unlet! l c
+        return javascriptcomplete#CompleteJS(0, js_context)
+
+      endif
+
+      " }}}
+      let stripbase = matchstr(context, ".*\\(on[a-zA-Z]*\\|style\\|class\\)\\s*=\\s*[\"']\\zs.*")
+      " Now we have context stripped from all chars up to style/class.
+      " It may fail with some strange style value combinations.
+      if stripbase !~ "[\"']"
+        return []
+      endif
+    endif
+    " Value of attribute completion {{{
+    " If attr contains =\s*[\"'] we catched value of attribute
+    if attr =~ "=\s*[\"']" || attr =~ "=\s*$"
+      " Let do attribute specific completion
+      let attrname = matchstr(attr, '.*\ze\s*=')
+      let entered_value = matchstr(attr, ".*=\\s*[\"']\\?\\zs.*")
+      let values = []
+      " Load data {{{
+      if !exists("b:html_omni")
+        call htmlcomplete#CheckDoctype()
+        call htmlcomplete#LoadData()
+      endif
+      if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
+        call htmlcomplete#LoadAria()
+      endif
+      " }}}
+      if attrname == 'href'
+        " Now we are looking for local anchors defined by name or id
+        if entered_value =~ '^#'
+          let file = join(getline(1, line('$')), ' ')
+          " Split it be sure there will be one id/name element in
+          " item, it will be also first word [a-zA-Z0-9_-] in element
+          let oneelement = split(file, "\\(meta \\)\\@<!\\(name\\|id\\)\\s*=\\s*[\"']")
+          for i in oneelement
+            let values += ['#'.matchstr(i, "^[a-zA-Z][a-zA-Z0-9%_-]*")]
+          endfor
+        endif
+      else
+        if has_key(b:html_omni, tag) && has_key(b:html_omni[tag][1], attrname)
+          let values = b:html_omni[tag][1][attrname]
+                elseif attrname =~ '^aria-' && exists("b:aria_omni") && has_key(b:aria_omni['aria_attributes'], attrname)
+          let values = b:aria_omni['aria_attributes'][attrname]
+        else
+          return []
+        endif
+      endif
+
+      if len(values) == 0
+        return []
+            endif
+
+      " We need special version of sbase
+      let attrbase = matchstr(context, ".*[\"']")
+      let attrquote = matchstr(attrbase, '.$')
+      if attrquote !~ "['\"]"
+        let attrquoteopen = '"'
+                let attrquote = '"'
+      else
+        let attrquoteopen = ''
+            endif
+            " Multi value attributes don't need ending quote
+            let info = ''
+            if has_key(b:html_omni['vimxmlattrinfo'], attrname)
+                let info = b:html_omni['vimxmlattrinfo'][attrname][0]
+            elseif exists("b:aria_omni") && has_key(b:aria_omni['vimariaattrinfo'], attrname)
+                let info = b:aria_omni['vimariaattrinfo'][attrname][0]
+            endif
+            if info =~ "^\\*"
+                let attrquote = ''
+            endif
+
+            if len(entered_value) > 0
+                if entered_value =~ "\\s$"
+                    let entered_value = ''
+                else
+                    let entered_value = split(entered_value)[-1]
+                endif
+            endif
+      for m in values
+        " This if is needed to not offer all completions as-is
+        " alphabetically but sort them. Those beginning with entered
+        " part will be as first choices
+        if m =~ '^'.entered_value
+          call add(res, attrquoteopen . m . attrquote)
+        elseif m =~ entered_value
+          call add(res2, attrquoteopen . m . attrquote)
+        endif
+      endfor
+
+      return res + res2
+
+    endif
+    " }}}
+    " Attribute completion {{{
+    " Shorten context to not include last word
+    let sbase = matchstr(context, '.*\ze\s.*')
+
+    " Load data {{{
+    if !exists("b:html_omni")
+      call htmlcomplete#CheckDoctype()
+      call htmlcomplete#LoadData()
+    endif
+    if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
+      call htmlcomplete#LoadAria()
+    endif
+    " }}}
+
+    if has_key(b:html_omni, tag)
+      let attrs = keys(b:html_omni[tag][1])
+    else
+      return []
+        endif
+        if exists("b:aria_omni")
+            let roles = []
+            if has_key(b:aria_omni['default_role'], tag)
+                let roles = [b:aria_omni['default_role'][tag]]
+            endif
+            if context =~ 'role='
+                let start = matchend(context, "role=['\"]")
+                let end   = matchend(context, "[a-z ]\\+['\"]", start)
+                if start != -1 && end != -1
+                    let roles = split(strpart(context, start, end-start-1), " ")
+                endif
+            endif
+            for i in range(len(roles))
+                let role = roles[i]
+                if has_key(b:aria_omni['role_attributes'], role)
+                    let attrs = extend(attrs, b:aria_omni['role_attributes'][role])
+                endif
+            endfor
+        endif
+
+    for m in sort(attrs)
+      if m =~ '^'.attr
+        call add(res, m)
+      elseif m =~ attr
+        call add(res2, m)
+      endif
+    endfor
+    "let menu = res + res2
+    let menu = res
+    if has_key(b:html_omni, 'vimxmlattrinfo') || (exists("b:aria_omni") && has_key(b:aria_omni, 'vimariaattrinfo'))
+      let final_menu = []
+      for i in range(len(menu))
+        let item = menu[i]
+        if has_key(b:html_omni['vimxmlattrinfo'], item)
+          let m_menu = b:html_omni['vimxmlattrinfo'][item][0]
+          let m_info = b:html_omni['vimxmlattrinfo'][item][1]
+                elseif exists("b:aria_omni") && has_key(b:aria_omni['vimariaattrinfo'], item)
+          let m_menu = b:aria_omni['vimariaattrinfo'][item][0]
+          let m_info = b:aria_omni['vimariaattrinfo'][item][1]
+                else
+          let m_menu = ''
+          let m_info = ''
+                endif
+                if item =~ '^aria-' && exists("b:aria_omni")
+                    if len(b:aria_omni['aria_attributes'][item]) > 0 && b:aria_omni['aria_attributes'][item][0] =~ '^\(BOOL\|'.item.'\)$'
+                        let item = item
+                        let m_menu = 'Bool'
+                    else
+                        let item .= '="'
+                    endif
+                else
+                    if len(b:html_omni[tag][1][item]) > 0 && b:html_omni[tag][1][item][0] =~ '^\(BOOL\|'.item.'\)$'
+                        let item = item
+                        let m_menu = 'Bool'
+                    else
+                        let item .= '="'
+                    endif
+                endif
+        let final_menu += [{'word':item, 'menu':m_menu, 'info':m_info}]
+      endfor
+    else
+      let final_menu = []
+      for i in range(len(menu))
+        let item = menu[i]
+        if len(b:html_omni[tag][1][item]) > 0 && b:html_omni[tag][1][item][0] =~ '^\(BOOL\|'.item.'\)$'
+          let item = item
+        else
+          let item .= '="'
+        endif
+        let final_menu += [item]
+      endfor
+      return final_menu
+
+    endif
+    return final_menu
+
+  endif
+  " }}}
+  " Close tag {{{
+  let b:unaryTagsStack = "area base br col command embed hr img input keygen link meta param source track wbr"
+  if context =~ '^\/'
+    if context =~ '^\/.'
+      return []
+    else
+      let opentag = xmlcomplete#GetLastOpenTag("b:unaryTagsStack")
+      return [opentag.">"]
+    endif
+  endif
+  " }}}
+  " Load data {{{
+  if !exists("b:html_omni")
+    call htmlcomplete#CheckDoctype()
+    call htmlcomplete#LoadData()
+  endif
+  if g:aria_attributes_complete == 1 && !exists("b:aria_omni")
+    call htmlcomplete#LoadAria()
+  endif
+  " }}}
+  " Tag completion {{{
+  " Deal with tag completion.
+  let opentag = tolower(xmlcomplete#GetLastOpenTag("b:unaryTagsStack"))
+  " MM: TODO: GLOT works always the same but with some weird situation it
+  " behaves as intended in HTML but screws in PHP
+  if opentag == '' || &filetype == 'php' && !has_key(b:html_omni, opentag)
+    " Hack for sometimes failing GetLastOpenTag.
+    " As far as I tested fail isn't GLOT fault but problem
+    " of invalid document - not properly closed tags and other mish-mash.
+    " Also when document is empty. Return list of *all* tags.
+      let tags = keys(b:html_omni)
+    call filter(tags, 'v:val !~ "^vimxml"')
+  else
+    if has_key(b:html_omni, opentag)
+      let tags = b:html_omni[opentag][0]
+    else
+      return []
+    endif
+  endif
+  " }}}
+
+  if exists("uppercase_tag") && uppercase_tag == 1
+    let context = tolower(context)
+  endif
+  " Handle XML keywords: DOCTYPE
+  if opentag == ''
+    let tags = [
+        \ '!DOCTYPE html>',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN" "http://www.w3.org/TR/REC-html40/frameset.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
+        \ '!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/1999/xhtml">'
+        \ ] + sort(tags)
+  endif
+
+  "for m in sort(tags)
+  for m in tags
+    if m =~ '^'.context
+      call add(res, m)
+    elseif m =~ context
+      call add(res2, m)
+    endif
+  endfor
+  let menu = res + res2
+  if has_key(b:html_omni, 'vimxmltaginfo')
+    let final_menu = []
+    for i in range(len(menu))
+      let item = menu[i]
+      if has_key(b:html_omni['vimxmltaginfo'], item)
+        let m_menu = b:html_omni['vimxmltaginfo'][item][0]
+        let m_info = b:html_omni['vimxmltaginfo'][item][1]
+      else
+        let m_menu = ''
+        let m_info = ''
+      endif
+      if &filetype == 'html' && exists("uppercase_tag") && uppercase_tag == 1 && item !~ 'DOCTYPE'
+        let item = toupper(item)
+      endif
+      if item =~ 'DOCTYPE'
+                if item =~ 'DTD'
+                    let abbr = 'DOCTYPE '.matchstr(item, 'DTD \zsX\?HTML .\{-}\ze\/\/')
+                else
+                    let abbr = 'DOCTYPE HTML 5'
+                endif
+      else
+        let abbr = item
+      endif
+      let final_menu += [{'abbr':abbr, 'word':item, 'menu':m_menu, 'info':m_info}]
+    endfor
+  else
+    let final_menu = menu
+  endif
+  return final_menu
+
+  " }}}
+  endif
+endfunction
+
+function! htmlcomplete#LoadAria() " {{{
+    runtime! autoload/xml/aria.vim
+    if exists("g:xmldata_aria")
+        \ && has_key(g:xmldata_aria, 'default_role') 
+        \ && has_key(g:xmldata_aria, 'role_attributes') 
+        \ && has_key(g:xmldata_aria, 'vimariaattrinfo')
+        \ && has_key(g:xmldata_aria, 'aria_attributes')
+        let b:aria_omni = g:xmldata_aria
+    else
+        let g:aria_attributes_complete = 0
+    endif
+endfunction
+" }}}
+function! htmlcomplete#LoadData() " {{{
+  if !exists("b:html_omni_flavor")
+    if &filetype == 'html'
+      let b:html_omni_flavor = 'html5'
+    else
+      let b:html_omni_flavor = 'html5'
+    endif
+  endif
+  " With that if we still have bloated memory but create new buffer
+  " variables only by linking to existing g:variable, not sourcing whole
+  " file.
+  if exists('g:xmldata_'.b:html_omni_flavor)
+    exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor
+  else
+    exe 'runtime! autoload/xml/'.b:html_omni_flavor.'.vim'
+    exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor
+  endif
+endfunction
+" }}}
+function! htmlcomplete#CheckDoctype() " {{{
+  if exists('b:html_omni_flavor')
+    let old_flavor = b:html_omni_flavor
+  else
+    let old_flavor = ''
+  endif
+  call htmlcomplete#DetectOmniFlavor()
+  if !exists('b:html_omni_flavor')
+    return
+  else
+    " Tie g:xmldata with b:html_omni this way we need to sourca data file only
+    " once, not every time per buffer.
+    if old_flavor == b:html_omni_flavor
+      return
+    else
+      if exists('g:xmldata_'.b:html_omni_flavor)
+        exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor
+      else
+        exe 'runtime! autoload/xml/'.b:html_omni_flavor.'.vim'
+        exe 'let b:html_omni = g:xmldata_'.b:html_omni_flavor
+      endif
+      return
+    endif
+  endif
+endfunction
+" }}}
+" vim:set foldmethod=marker:

autoload/jsonnet.vim

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