Fix #1101 - Ignore no-implicit-dependencies errors until TSLint supports checking via stdin properly

#1006 Fix raw message handling for LSP support in NeoVim
Fix #1085 - Add a final newline character to tsserver and LSP messages
2025-12-06 12:44:23 +08:00 · 2017-11-09 10:33:56 +00:00 · 2017-11-06 22:53:27 +00:00 · 2017-11-05 21:52:11 +00:00 · 2017-11-05 15:34:46 +00:00 · 2017-11-04 10:54:06 +00:00
640 changed files with 3371 additions and 19799 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,6 @@
+/init.vim
+/doc/tags
+.*
 !.editorconfig
 *.obj
-.*
-/doc/tags
-/init.vim
-/test/ale-info-test-file
 tags
--- a/ISSUE_TEMPLATE.md
+++ b/ISSUE_TEMPLATE.md
@@ -1,28 +1,8 @@
 <!--
-    This is a template for bug reports. If you want to request a new feature,
-    you can clear this entire form field and write a short description of what
-    you want.
+For bugs, paste output from your clipboard after running :ALEInfoToClipboard
+here. If that doesn't work for some reason, try running :ALEInfo and copying
+the output from that here instead. If everything is broken, run around in
+circles and scream.
+
+Whatever the case, describe the your issue here.
 -->
-
-## Information
-
-**VIM version**
-
-PASTE JUST THE FIRST TWO LINES OF `:version` HERE.
-
-Operating System: WHAT OS WERE YOU USING?
-
-### :ALEInfo
-
-PASTE OUTPUT OF `:ALEInfo` HERE. YOU CAN TRY `:ALEInfoToClipboard`.
-
-## What went wrong
-
-WRITE WHAT WENT WRONG HERE.
-
-## Reproducing the bug
-
-Steps for repeating the bug:
-
-1. Write a list of steps.
-2. Otherwise nobody will fix the bug.
--- a/2
+++ b/2
@@ -1,4 +1,4 @@
-Copyright (c) 2016-2018, w0rp <devw0rp@gmail.com>
+Copyright (c) 2016-2017, w0rp <devw0rp@gmail.com>
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
--- a/PULL_REQUEST_TEMPLATE.md
+++ b/PULL_REQUEST_TEMPLATE.md
@@ -12,8 +12,7 @@ READ THIS: Before creating a pull request, please consider the following first.
  that ALE can work with, please add Vader tests for them. Look at existing
  tests in the test/handler directory, etc.
 * If you add or modify a function for computing a command line string for
-  running a command, please add Vader tests for that. Look at existing
-  tests in the test/command_callback directory, etc.
+  running a command, please add Vader tests for that.
 * Generally try and cover anything with Vader tests, although some things just
  can't be tested with Vader, or at least they can be hard to test. Consider
  breaking up your code so that some parts can be tested, and generally open up
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# Asynchronous Lint Engine [![Travis CI Build Status](https://travis-ci.org/w0rp/ale.svg?branch=master)](https://travis-ci.org/w0rp/ale) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/r0ef1xu8xjmik58d/branch/master?svg=true)](https://ci.appveyor.com/project/w0rp/ale)
+# Asynchronous Lint Engine [![Travis CI Build Status](https://travis-ci.org/w0rp/ale.svg?branch=master)](https://travis-ci.org/w0rp/ale) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/w0rp/ale?svg=true)](https://ci.appveyor.com/project/w0rp/ale)


 ![ALE Logo by Mark Grealish - https://www.bhalash.com/](img/logo.jpg?raw=true)

 ALE (Asynchronous Lint Engine) is a plugin for providing linting in NeoVim
-0.2.0+ and Vim 8 while you edit your text files.
+and Vim 8 while you edit your text files.

 ![linting example](img/example.gif?raw=true)

@@ -16,18 +16,9 @@ back to a filesystem.

 In other words, this plugin allows you to lint while you type.

-ALE offers support for fixing code with command line tools in a non-blocking
-manner with the `:ALEFix` feature, supporting tools in many languages, like
-`prettier`, `eslint`, `autopep8`, and more.
-
-ALE acts as a "language client" to support a variety of Language Server Protocol
-features, including:
-
-* Diagnostics (via Language Server Protocol linters)
-* Go To Definition (`:ALEGoToDefinition`)
-* Completion (`let g:ale_completion_enabled = 1`)
-* Finding references (`:ALEFindReferences`)
-* Hover information (`:ALEHover`)
+In addition to linting support, ALE offers some support for fixing code with
+formatting tools, and completion via Language Server Protocol servers, or
+servers with similar enough protocols, like `tsserver`.

 ## Table of Contents

@@ -36,9 +27,6 @@ features, including:
    1. [Linting](#usage-linting)
    2. [Fixing](#usage-fixing)
    3. [Completion](#usage-completion)
-    4. [Go To Definition](#usage-go-to-definition)
-    5. [Find References](#usage-find-references)
-    6. [Hovering](#usage-hover)
 3. [Installation](#installation)
    1. [Installation with Vim package management](#standard-installation)
    2. [Installation with Pathogen](#installation-with-pathogen)
@@ -48,19 +36,15 @@ features, including:
    1. [How do I disable particular linters?](#faq-disable-linters)
    2. [How can I keep the sign gutter open?](#faq-keep-signs)
    3. [How can I change the signs ALE uses?](#faq-change-signs)
-    4. [How can I change or disable the highlights ALE uses?](#faq-change-highlights)
-    5. [How can I show errors or warnings in my statusline?](#faq-statusline)
-    6. [How can I show errors or warnings in my lightline?](#faq-lightline)
-    7. [How can I change the format for echo messages?](#faq-echo-format)
-    8. [How can I execute some code when ALE starts or stops linting?](#faq-autocmd)
-    9. [How can I navigate between errors quickly?](#faq-navigation)
-    10. [How can I run linters only when I save files?](#faq-lint-on-save)
-    11. [How can I use the quickfix list instead of the loclist?](#faq-quickfix)
-    12. [How can I check JSX files with both stylelint and eslint?](#faq-jsx-stylelint-eslint)
-    13. [Will this plugin eat all of my laptop battery power?](#faq-my-battery-is-sad)
-    14. [How can I configure my C or C++ project?](#faq-c-configuration)
-    15. [How can I configure ALE differently for different buffers?](#faq-buffer-configuration)
-    16. [How can I configure the height of the list in which ALE displays errors?](#faq-list-window-height)
+    4. [How can I show errors or warnings in my statusline?](#faq-statusline)
+    5. [How can I show errors or warnings in my lightline?](#faq-lightline)
+    6. [How can I change the format for echo messages?](#faq-echo-format)
+    7. [How can I execute some code when ALE stops linting?](#faq-autocmd)
+    8. [How can I navigate between errors quickly?](#faq-navigation)
+    9. [How can I run linters only when I save files?](#faq-lint-on-save)
+    10. [How can I use the quickfix list instead of the loclist?](#faq-quickfix)
+    11. [How can I check JSX files with both stylelint and eslint?](#faq-jsx-stylelint-eslint)
+    12. [Will this plugin eat all of my laptop battery power?](#faq-my-battery-is-sad)

 <a name="supported-languages"></a>

@@ -87,102 +71,83 @@ formatting.
 | -------- | ----- |
 | ASM | [gcc](https://gcc.gnu.org) |
 | Ansible | [ansible-lint](https://github.com/willthames/ansible-lint) |
-| API Blueprint | [drafter](https://github.com/apiaryio/drafter) |
-| AsciiDoc | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [redpen](http://redpen.cc/), [write-good](https://github.com/btford/write-good) |
+| AsciiDoc | [proselint](http://proselint.com/) |
 | Awk | [gawk](https://www.gnu.org/software/gawk/)|
-| Bash | shell [-n flag](https://www.gnu.org/software/bash/manual/bash.html#index-set), [shellcheck](https://www.shellcheck.net/), [shfmt](https://github.com/mvdan/sh) |
-| Bourne Shell | shell [-n flag](http://linux.die.net/man/1/sh), [shellcheck](https://www.shellcheck.net/), [shfmt](https://github.com/mvdan/sh) |
-| C | [cppcheck](http://cppcheck.sourceforge.net), [cpplint](https://github.com/google/styleguide/tree/gh-pages/cpplint), [clang](http://clang.llvm.org/), [clangtidy](http://clang.llvm.org/extra/clang-tidy/) !!, [clang-format](https://clang.llvm.org/docs/ClangFormat.html), [flawfinder](https://www.dwheeler.com/flawfinder/), [gcc](https://gcc.gnu.org/) |
-| C++ (filetype cpp) | [clang](http://clang.llvm.org/), [clangcheck](http://clang.llvm.org/docs/ClangCheck.html) !!, [clangtidy](http://clang.llvm.org/extra/clang-tidy/) !!, [clang-format](https://clang.llvm.org/docs/ClangFormat.html), [cppcheck](http://cppcheck.sourceforge.net), [cpplint](https://github.com/google/styleguide/tree/gh-pages/cpplint) !!, [flawfinder](https://www.dwheeler.com/flawfinder/), [gcc](https://gcc.gnu.org/) |
+| Bash | shell [-n flag](https://www.gnu.org/software/bash/manual/bash.html#index-set), [shellcheck](https://www.shellcheck.net/) |
+| Bourne Shell | shell [-n flag](http://linux.die.net/man/1/sh), [shellcheck](https://www.shellcheck.net/) |
+| C | [cppcheck](http://cppcheck.sourceforge.net), [cpplint](https://github.com/google/styleguide/tree/gh-pages/cpplint), [gcc](https://gcc.gnu.org/), [clang](http://clang.llvm.org/), [clangtidy](http://clang.llvm.org/extra/clang-tidy/) !!, [clang-format](https://clang.llvm.org/docs/ClangFormat.html)|
+| C++ (filetype cpp) | [clang](http://clang.llvm.org/), [clangcheck](http://clang.llvm.org/docs/ClangCheck.html) !!, [clangtidy](http://clang.llvm.org/extra/clang-tidy/) !!, [cppcheck](http://cppcheck.sourceforge.net), [cpplint](https://github.com/google/styleguide/tree/gh-pages/cpplint) !!, [gcc](https://gcc.gnu.org/), [clang-format](https://clang.llvm.org/docs/ClangFormat.html)|
 | CUDA | [nvcc](http://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html) |
 | C# | [mcs](http://www.mono-project.com/docs/about-mono/languages/csharp/) see:`help ale-cs-mcs` for details, [mcsc](http://www.mono-project.com/docs/about-mono/languages/csharp/) !! see:`help ale-cs-mcsc` for details and configuration|
 | Chef | [foodcritic](http://www.foodcritic.io/) |
-| Clojure | [joker](https://github.com/candid82/joker) |
 | CMake | [cmakelint](https://github.com/richq/cmake-lint) |
 | CoffeeScript | [coffee](http://coffeescript.org/), [coffeelint](https://www.npmjs.com/package/coffeelint) |
 | Crystal | [crystal](https://crystal-lang.org/) !! |
-| CSS | [csslint](http://csslint.net/), [prettier](https://github.com/prettier/prettier), [stylelint](https://github.com/stylelint/stylelint) |
-| Cucumber | [cucumber](https://cucumber.io/) |
+| CSS | [csslint](http://csslint.net/), [stylelint](https://github.com/stylelint/stylelint), [prettier](https://github.com/prettier/prettier) |
 | Cython (pyrex filetype) | [cython](http://cython.org/) |
 | D | [dmd](https://dlang.org/dmd-linux.html) |
-| Dafny | [dafny](https://rise4fun.com/Dafny) !! |
-| Dart | [dartanalyzer](https://github.com/dart-lang/sdk/tree/master/pkg/analyzer_cli) !!, [language_server](https://github.com/natebosch/dart_language_server) |
-| Dockerfile | [hadolint](https://github.com/hadolint/hadolint) |
-| Elixir | [credo](https://github.com/rrrene/credo), [dialyxir](https://github.com/jeremyjh/dialyxir), [dogma](https://github.com/lpil/dogma) !!|
+| Dart | [dartanalyzer](https://github.com/dart-lang/sdk/tree/master/pkg/analyzer_cli) |
+| Dockerfile | [hadolint](https://github.com/lukasmartinelli/hadolint) |
+| Elixir | [credo](https://github.com/rrrene/credo), [dogma](https://github.com/lpil/dogma) !! |
 | Elm | [elm-format](https://github.com/avh4/elm-format), [elm-make](https://github.com/elm-lang/elm-make) |
-| Erb | [erb](https://apidock.com/ruby/ERB), [erubi](https://github.com/jeremyevans/erubi), [erubis](https://github.com/kwatch/erubis) |
+| Erb | [erb](https://github.com/jeremyevans/erubi), [erubis](https://github.com/kwatch/erubis) |
 | Erlang | [erlc](http://erlang.org/doc/man/erlc.html), [SyntaxErl](https://github.com/ten0s/syntaxerl) |
-| Fish | fish [-n flag](https://linux.die.net/man/1/fish)
 | Fortran | [gcc](https://gcc.gnu.org/) |
-| Fountain | [proselint](http://proselint.com/) |
 | FusionScript | [fusion-lint](https://github.com/RyanSquared/fusionscript) |
-| Git Commit Messages | [gitlint](https://github.com/jorisroovers/gitlint) |
-| GLSL | [glslang](https://github.com/KhronosGroup/glslang), [glslls](https://github.com/svenstaro/glsl-language-server) |
-| Go | [gofmt](https://golang.org/cmd/gofmt/), [goimports](https://godoc.org/golang.org/x/tools/cmd/goimports), [go vet](https://golang.org/cmd/vet/) !!, [golint](https://godoc.org/github.com/golang/lint), [gotype](https://godoc.org/golang.org/x/tools/cmd/gotype) !!, [gometalinter](https://github.com/alecthomas/gometalinter) !!, [go build](https://golang.org/cmd/go/) !!, [gosimple](https://github.com/dominikh/go-tools/tree/master/cmd/gosimple) !!, [staticcheck](https://github.com/dominikh/go-tools/tree/master/cmd/staticcheck) !! |
-| GraphQL | [eslint](http://eslint.org/), [gqlint](https://github.com/happylinks/gqlint), [prettier](https://github.com/prettier/prettier) |
+| GLSL | [glslang](https://github.com/KhronosGroup/glslang) |
+| Go | [gofmt](https://golang.org/cmd/gofmt/), [go vet](https://golang.org/cmd/vet/), [golint](https://godoc.org/github.com/golang/lint), [gometalinter](https://github.com/alecthomas/gometalinter) !!, [go build](https://golang.org/cmd/go/) !!, [gosimple](https://github.com/dominikh/go-tools/tree/master/cmd/gosimple) !!, [staticcheck](https://github.com/dominikh/go-tools/tree/master/cmd/staticcheck) !! |
+| GraphQL | [gqlint](https://github.com/happylinks/gqlint) |
 | Haml | [haml-lint](https://github.com/brigade/haml-lint) |
 | Handlebars | [ember-template-lint](https://github.com/rwjblue/ember-template-lint) |
-| Haskell | [brittany](https://github.com/lspitzner/brittany), [ghc](https://www.haskell.org/ghc/), [stack-ghc](https://haskellstack.org/), [stack-build](https://haskellstack.org/) !!, [ghc-mod](https://github.com/DanielG/ghc-mod), [stack-ghc-mod](https://github.com/DanielG/ghc-mod), [hlint](https://hackage.haskell.org/package/hlint), [hdevtools](https://hackage.haskell.org/package/hdevtools), [hfmt](https://github.com/danstiner/hfmt) |
-| HTML | [alex](https://github.com/wooorm/alex) !!, [HTMLHint](http://htmlhint.com/), [proselint](http://proselint.com/), [tidy](http://www.html-tidy.org/), [write-good](https://github.com/btford/write-good) |
+| Haskell | [ghc](https://www.haskell.org/ghc/), [stack-ghc](https://haskellstack.org/), [stack-build](https://haskellstack.org/) !!, [ghc-mod](https://github.com/DanielG/ghc-mod), [stack-ghc-mod](https://github.com/DanielG/ghc-mod), [hlint](https://hackage.haskell.org/package/hlint), [hdevtools](https://hackage.haskell.org/package/hdevtools) |
+| HTML | [HTMLHint](http://htmlhint.com/), [proselint](http://proselint.com/), [tidy](http://www.html-tidy.org/) |
 | Idris | [idris](http://www.idris-lang.org/) |
-| Java | [checkstyle](http://checkstyle.sourceforge.net), [javac](http://www.oracle.com/technetwork/java/javase/downloads/index.html), [google-java-format](https://github.com/google/google-java-format), [PMD](https://pmd.github.io/) |
-| JavaScript | [eslint](http://eslint.org/), [flow](https://flowtype.org/), [jscs](http://jscs.info/), [jshint](http://jshint.com/), [prettier](https://github.com/prettier/prettier), [prettier-eslint](https://github.com/prettier/prettier-eslint-cli), [prettier-standard](https://github.com/sheerun/prettier-standard), [standard](http://standardjs.com/), [xo](https://github.com/sindresorhus/xo)
-| JSON | [fixjson](https://github.com/rhysd/fixjson), [jsonlint](http://zaa.ch/jsonlint/), [jq](https://stedolan.github.io/jq/), [prettier](https://github.com/prettier/prettier) |
+| Java | [checkstyle](http://checkstyle.sourceforge.net), [javac](http://www.oracle.com/technetwork/java/javase/downloads/index.html) |
+| JavaScript | [eslint](http://eslint.org/), [jscs](http://jscs.info/), [jshint](http://jshint.com/), [flow](https://flowtype.org/), [prettier](https://github.com/prettier/prettier), prettier-eslint >= 4.2.0, prettier-standard, [standard](http://standardjs.com/), [xo](https://github.com/sindresorhus/xo)
+| JSON | [jsonlint](http://zaa.ch/jsonlint/), [prettier](https://github.com/prettier/prettier) |
 | Kotlin | [kotlinc](https://kotlinlang.org) !!, [ktlint](https://ktlint.github.io) !! see `:help ale-integration-kotlin` for configuration instructions |
-| LaTeX | [alex](https://github.com/wooorm/alex) !!, [chktex](http://www.nongnu.org/chktex/), [lacheck](https://www.ctan.org/pkg/lacheck), [proselint](http://proselint.com/), [redpen](http://redpen.cc/), [vale](https://github.com/ValeLint/vale), [write-good](https://github.com/btford/write-good) |
-| Less | [lessc](https://www.npmjs.com/package/less), [prettier](https://github.com/prettier/prettier), [stylelint](https://github.com/stylelint/stylelint) |
+| LaTeX | [chktex](http://www.nongnu.org/chktex/), [lacheck](https://www.ctan.org/pkg/lacheck), [proselint](http://proselint.com/) |
 | LLVM | [llc](https://llvm.org/docs/CommandGuide/llc.html) |
-| Lua | [luac](https://www.lua.org/manual/5.1/luac.html), [luacheck](https://github.com/mpeterv/luacheck) |
-| Mail | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [vale](https://github.com/ValeLint/vale) |
-| Make | [checkmake](https://github.com/mrtazz/checkmake) |
-| Markdown | [alex](https://github.com/wooorm/alex) !!, [markdownlint](https://github.com/DavidAnson/markdownlint) !!, [mdl](https://github.com/mivok/markdownlint), [prettier](https://github.com/prettier/prettier), [proselint](http://proselint.com/), [redpen](http://redpen.cc/), [remark-lint](https://github.com/wooorm/remark-lint) !!, [textlint](https://textlint.github.io/), [vale](https://github.com/ValeLint/vale), [write-good](https://github.com/btford/write-good) |
+| Lua | [luacheck](https://github.com/mpeterv/luacheck) |
+| Markdown | [mdl](https://github.com/mivok/markdownlint), [proselint](http://proselint.com/), [vale](https://github.com/ValeLint/vale), [remark-lint](https://github.com/wooorm/remark-lint) !! |
 | MATLAB | [mlint](https://www.mathworks.com/help/matlab/ref/mlint.html) |
-| Mercury | [mmc](http://mercurylang.org) !! |
-| NASM | [nasm](https://www.nasm.us/) !! |
 | Nim | [nim check](https://nim-lang.org/docs/nimc.html) !! |
 | nix | [nix-instantiate](http://nixos.org/nix/manual/#sec-nix-instantiate) |
-| nroff | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good)|
+| nroff | [proselint](http://proselint.com/)|
 | Objective-C | [clang](http://clang.llvm.org/) |
 | Objective-C++ | [clang](http://clang.llvm.org/) |
-| OCaml | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-ocaml-merlin` for configuration instructions, [ols](https://github.com/freebroccolo/ocaml-language-server) |
-| Perl | [perl -c](https://perl.org/), [perl-critic](https://metacpan.org/pod/Perl::Critic), [perltidy](https://metacpan.org/pod/distribution/Perl-Tidy/bin/perltidy) |
-| PHP | [hack](http://hacklang.org/), [hackfmt](https://github.com/facebook/flow/tree/master/hack/hackfmt), [langserver](https://github.com/felixfbecker/php-language-server), [phan](https://github.com/phan/phan) see `:help ale-php-phan` to instructions, [php -l](https://secure.php.net/), [phpcs](https://github.com/squizlabs/PHP_CodeSniffer), [phpmd](https://phpmd.org), [phpstan](https://github.com/phpstan/phpstan), [phpcbf](https://github.com/squizlabs/PHP_CodeSniffer), [php-cs-fixer](http://cs.sensiolabs.org/) |
-| PO | [alex](https://github.com/wooorm/alex) !!, [msgfmt](https://www.gnu.org/software/gettext/manual/html_node/msgfmt-Invocation.html), [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good) |
-| Pod | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good) |
-| Pony | [ponyc](https://github.com/ponylang/ponyc) |
-| proto | [protoc-gen-lint](https://github.com/ckaznocha/protoc-gen-lint) |
+| OCaml | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-ocaml-merlin` for configuration instructions |
+| Perl | [perl -c](https://perl.org/), [perl-critic](https://metacpan.org/pod/Perl::Critic) |
+| PHP | [hack](http://hacklang.org/), [langserver](https://github.com/felixfbecker/php-language-server), [php -l](https://secure.php.net/), [phpcs](https://github.com/squizlabs/PHP_CodeSniffer), [phpmd](https://phpmd.org), [phpstan](https://github.com/phpstan/phpstan), [phpcbf](https://github.com/squizlabs/PHP_CodeSniffer) |
+| Pod | [proselint](http://proselint.com/)|
 | Pug | [pug-lint](https://github.com/pugjs/pug-lint) |
 | Puppet | [puppet](https://puppet.com), [puppet-lint](https://puppet-lint.com) |
-| Python | [autopep8](https://github.com/hhatto/autopep8), [black](https://github.com/ambv/black), [flake8](http://flake8.pycqa.org/en/latest/), [isort](https://github.com/timothycrosley/isort), [mypy](http://mypy-lang.org/), [prospector](http://github.com/landscapeio/prospector), [pycodestyle](https://github.com/PyCQA/pycodestyle), [pyls](https://github.com/palantir/python-language-server), [pylint](https://www.pylint.org/) !!, [yapf](https://github.com/google/yapf) |
-| QML | [qmlfmt](https://github.com/jesperhh/qmlfmt), [qmllint](https://github.com/qt/qtdeclarative/tree/5.11/tools/qmllint) |
+| Python | [autopep8](https://github.com/hhatto/autopep8), [flake8](http://flake8.pycqa.org/en/latest/), [isort](https://github.com/timothycrosley/isort), [mypy](http://mypy-lang.org/), [pycodestyle](https://github.com/PyCQA/pycodestyle), [pylint](https://www.pylint.org/) !!, [yapf](https://github.com/google/yapf) |
 | R | [lintr](https://github.com/jimhester/lintr) |
-| ReasonML | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-reasonml-ols` for configuration instructions, [ols](https://github.com/freebroccolo/ocaml-language-server), [refmt](https://github.com/reasonml/reason-cli) |
-| reStructuredText | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [redpen](http://redpen.cc/), [rstcheck](https://github.com/myint/rstcheck), [vale](https://github.com/ValeLint/vale), [write-good](https://github.com/btford/write-good) |
-| Re:VIEW | [redpen](http://redpen.cc/) |
+| ReasonML | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-integration-reason-merlin` for configuration instructions |
+| reStructuredText | [proselint](http://proselint.com/) |
 | RPM spec | [rpmlint](https://github.com/rpm-software-management/rpmlint) (disabled by default; see `:help ale-integration-spec`) |
-| Ruby | [brakeman](http://brakemanscanner.org/) !!, [rails_best_practices](https://github.com/flyerhzm/rails_best_practices) !!, [reek](https://github.com/troessner/reek), [rubocop](https://github.com/bbatsov/rubocop), [ruby](https://www.ruby-lang.org), [rufo](https://github.com/ruby-formatter/rufo) |
-| Rust |  cargo !! (see `:help ale-integration-rust` for configuration instructions), [rls](https://github.com/rust-lang-nursery/rls), [rustc](https://www.rust-lang.org/), [rustfmt](https://github.com/rust-lang-nursery/rustfmt) |
+| Ruby | [brakeman](http://brakemanscanner.org/) !!, [rails_best_practices](https://github.com/flyerhzm/rails_best_practices) !!, [reek](https://github.com/troessner/reek), [rubocop](https://github.com/bbatsov/rubocop), [ruby](https://www.ruby-lang.org) |
+| Rust |  cargo !! (see `:help ale-integration-rust` for configuration instructions), [rls](https://github.com/rust-lang-nursery/rls), [rustc](https://www.rust-lang.org/) |
 | SASS | [sass-lint](https://www.npmjs.com/package/sass-lint), [stylelint](https://github.com/stylelint/stylelint) |
-| SCSS | [prettier](https://github.com/prettier/prettier), [sass-lint](https://www.npmjs.com/package/sass-lint), [scss-lint](https://github.com/brigade/scss-lint), [stylelint](https://github.com/stylelint/stylelint) |
-| Scala | [fsc](https://www.scala-lang.org/old/sites/default/files/linuxsoft_archives/docu/files/tools/fsc.html), [scalac](http://scala-lang.org), [scalastyle](http://www.scalastyle.org) |
+| SCSS | [sass-lint](https://www.npmjs.com/package/sass-lint), [scss-lint](https://github.com/brigade/scss-lint), [stylelint](https://github.com/stylelint/stylelint), [prettier](https://github.com/prettier/prettier) |
+| Scala | [scalac](http://scala-lang.org), [scalastyle](http://www.scalastyle.org) |
 | Slim | [slim-lint](https://github.com/sds/slim-lint) |
 | SML | [smlnj](http://www.smlnj.org/) |
-| Solidity | [solhint](https://github.com/protofire/solhint), [solium](https://github.com/duaraghav8/Solium) |
+| Solidity | [solium](https://github.com/duaraghav8/Solium) |
 | Stylus | [stylelint](https://github.com/stylelint/stylelint) |
 | SQL | [sqlint](https://github.com/purcell/sqlint) |
 | Swift | [swiftlint](https://github.com/realm/SwiftLint), [swiftformat](https://github.com/nicklockwood/SwiftFormat) |
 | Tcl | [nagelfar](http://nagelfar.sourceforge.net) !! |
-| Terraform | [tflint](https://github.com/wata727/tflint) |
-| Texinfo | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good)|
-| Text^ | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [redpen](http://redpen.cc/), [textlint](https://textlint.github.io/), [vale](https://github.com/ValeLint/vale), [write-good](https://github.com/btford/write-good) |
+| Texinfo | [proselint](http://proselint.com/)|
+| Text^ | [proselint](http://proselint.com/), [vale](https://github.com/ValeLint/vale) |
 | Thrift | [thrift](http://thrift.apache.org/) |
-| TypeScript | [eslint](http://eslint.org/), [prettier](https://github.com/prettier/prettier), [tslint](https://github.com/palantir/tslint), tsserver, typecheck |
+| TypeScript | [eslint](http://eslint.org/), [tslint](https://github.com/palantir/tslint), tsserver, typecheck, [prettier](https://github.com/prettier/prettier) |
 | Verilog | [iverilog](https://github.com/steveicarus/iverilog), [verilator](http://www.veripool.org/projects/verilator/wiki/Intro) |
 | Vim | [vint](https://github.com/Kuniwak/vint) |
-| Vim help^ | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good) |
-| Vue | [prettier](https://github.com/prettier/prettier) |
-| XHTML | [alex](https://github.com/wooorm/alex) !!, [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good) |
-| XML | [xmllint](http://xmlsoft.org/xmllint.html) |
+| Vim help^ | [proselint](http://proselint.com/)|
+| XHTML | [proselint](http://proselint.com/)|
+| XML | [xmllint](http://xmlsoft.org/xmllint.html)|
 | YAML | [swaglint](https://github.com/byCedric/swaglint), [yamllint](https://yamllint.readthedocs.io/) |

 <a name="usage"></a>
@@ -210,42 +175,24 @@ ale-linter-options` for options specified to particular linters.
 ### 2.ii Fixing

 ALE can fix files with the `ALEFix` command. Functions need to be configured
-either in each buffer with a `b:ale_fixers`, or globally with `g:ale_fixers`.
-
-The recommended way to configure fixers is to define a List in an ftplugin file.
+for different filetypes with the `g:ale_fixers` variable. For example, the
+following code can be used to fix JavaScript code with ESLint:

 ```vim
-" In ~/.vim/ftplugin/javascript.vim, or somewhere similar.
-
-" Fix files with prettier, and then ESLint.
-let b:ale_fixers = ['prettier', 'eslint']
-" Equivalent to the above.
-let b:ale_fixers = {'javascript': ['prettier', 'eslint']}
-```
-
-You can also configure your fixers from vimrc using `g:ale_fixers`, before
-or after ALE has been loaded.
-
-```vim
-" In ~/.vim/vimrc, or somewhere similar.
+" Put this in vimrc or a plugin file of your own.
+" After this is configured, :ALEFix will try and fix your JS code with ESLint.
 let g:ale_fixers = {
 \   'javascript': ['eslint'],
 \}
-```

-If you want to automatically fix files when you save them, you need to turn
-a setting on in vimrc.
-
-```vim
-" Set this variable to 1 to fix files when you save them.
+" Set this setting in vimrc if you want to fix files automatically on save.
+" This is off by default.
 let g:ale_fix_on_save = 1
 ```

-The `:ALEFixSuggest` command will suggest some supported tools for fixing code.
-Both `g:ale_fixers` and `b:ale_fixers` can also accept functions, including
-lambda functions, as fixers, for fixing files with custom tools.
-
-See `:help ale-fix` for complete information on how to fix files with ALE.
+The `:ALEFixSuggest` command will suggest some supported tools for fixing code,
+but fixers can be also implemented with functions, including lambda functions
+too. See `:help ale-fix` for detailed information.

 <a name="usage-completion"></a>

@@ -253,7 +200,9 @@ See `:help ale-fix` for complete information on how to fix files with ALE.

 ALE offers some support for completion via hijacking of omnicompletion while you
 type. All of ALE's completion information must come from Language Server
-Protocol linters, or from `tsserver` for TypeSript.
+Protocol linters, or similar protocols. At the moment, completion is only
+supported for TypeScript code with `tsserver`, when `tsserver` is enabled. You
+can enable completion like so:

 ```vim
 " Enable completion where available.
@@ -262,39 +211,6 @@ let g:ale_completion_enabled = 1

 See `:help ale-completion` for more information.

-<a name="usage-go-to-definition"></a>
-
-### 2.iv Go To Definition
-
-ALE supports jumping to the definition of words under your cursor with the
-`:ALEGoToDefinition` command using any enabled Language Server Protocol linters
-and `tsserver`.
-
-See `:help ale-go-to-definition` for more information.
-
-<a name="usage-find-references"></a>
-
-### 2.v Find References
-
-ALE supports finding references for words under your cursor with the
-`:ALEFindReferences` command using any enabled Language Server Protocol linters
-and `tsserver`.
-
-See `:help ale-find-references` for more information.
-
-<a name="usage-hover"></a>
-
-### 2.vi Hovering
-
-ALE supports "hover" information for printing brief information about symbols at
-the cursor taken from Language Server Protocol linters and `tsserver` with the
-`ALEHover` command.
-
-On vim/gvim with `balloon` support you can see the information in a tooltip
-that appears under the mouse when you mouseover a symbol.
-
-See `:help ale-hover` for more information.
-
 <a name="installation"></a>

 ## 3. Installation
@@ -403,28 +319,12 @@ on Freenode. Web chat is available [here](https://webchat.freenode.net/?channels

 ### 5.i. How do I disable particular linters?

-By default, all available tools for all supported languages will be run. If you
-want to only select a subset of the tools, you can define `b:ale_linters` for a
-single buffer, or `g:ale_linters` globally.
-
-The recommended way to configure linters is to define a List in an ftplugin
-file.
+By default, all available tools for all supported languages will be run.
+If you want to only select a subset of the tools, simply create a
+`g:ale_linters` dictionary in your vimrc file mapping filetypes
+to lists of linters to run.

 ```vim
-" In ~/.vim/ftplugin/javascript.vim, or somewhere similar.
-
-" Enable ESLint only for JavaScript.
-let b:ale_linters = ['eslint']
-
-" Equivalent to the above.
-let b:ale_linters = {'javascript': ['eslint']}
-```
-
-You can also declare which linters you want to run in your vimrc file, before or
-after ALE has been loaded.
-
-```vim
-" In ~/.vim/vimrc, or somewhere similar.
 let g:ale_linters = {
 \   'javascript': ['eslint'],
 \}
@@ -435,14 +335,6 @@ be run for those languages, just as when the dictionary is not defined.
 Running many linters should not typically obstruct editing in Vim,
 as they will all be executed in separate processes simultaneously.

-If you don't want ALE to run anything other than what you've explicitly asked
-for, you can set `g:ale_linters_explicit` to `1`.
-
-```vim
-" Only run linters named in ale_linters settings.
-let g:ale_linters_explicit = 1
-```
-
 This plugin will look for linters in the [`ale_linters`](ale_linters) directory.
 Each directory within corresponds to a particular filetype in Vim, and each file
 in each directory corresponds to the name of a particular linter.
@@ -478,35 +370,9 @@ highlight clear ALEErrorSign
 highlight clear ALEWarningSign
 ```

-<a name="faq-change-highlights"></a>
-
-### 5.iv. How can I change or disable the highlights ALE uses?
-
-ALE's highlights problems with highlight groups which link to `SpellBad`,
-`SpellCap`, `error`, and `todo` groups by default. The characters that are
-highlighted depend on the linters being used, and the information provided to
-ALE.
-
-Highlighting can be disabled completely by setting `g:ale_set_highlights` to
-`0`.
-
-```vim
-" Set this in your vimrc file to disabling highlighting
-let g:ale_set_highlights = 0
-```
-
-You can control all of the highlights ALE uses, say if you are using a different
-color scheme which produces ugly highlights. For example:
-
-```vim
-highlight ALEWarning ctermbg=DarkMagenta
-```
-
-See `:help ale-highlights` for more information.
-
 <a name="faq-statusline"></a>

-### 5.v. How can I show errors or warnings in my statusline?
+### 5.iv. How can I show errors or warnings in my statusline?

 [vim-airline](https://github.com/vim-airline/vim-airline) integrates with ALE
 for displaying error information in the status bar. If you want to see the
@@ -546,23 +412,73 @@ See `:help ale#statusline#Count()` for more information.

 <a name="faq-lightline"></a>

-### 5.vi. How can I show errors or warnings in my lightline?
+### 5.v. How can I show errors or warnings in my lightline?

 [lightline](https://github.com/itchyny/lightline.vim) does not have built-in
-support for ALE, nevertheless there is a plugin that adds this functionality: [maximbaz/lightline-ale](https://github.com/maximbaz/lightline-ale).
+support for ALE, nevertheless it's easy to do it yourself:

-For more information, check out the sources of that plugin, `:help ale#statusline#Count()` and [lightline documentation](https://github.com/itchyny/lightline.vim#advanced-configuration).
+```vim
+" This is regular lightline configuration, we just added
+" 'linter_warnings', 'linter_errors' and 'linter_ok' to
+" the active right panel. Feel free to move it anywhere.
+" `component_expand' and `component_type' are required.
+"
+" For more info on how this works, see lightline documentation.
+let g:lightline = {
+      \ 'active': {
+      \   'right': [ [ 'lineinfo' ],
+      \              [ 'percent' ],
+      \              [ 'linter_warnings', 'linter_errors', 'linter_ok' ],
+      \              [ 'fileformat', 'fileencoding', 'filetype' ] ]
+      \ },
+      \ 'component_expand': {
+      \   'linter_warnings': 'LightlineLinterWarnings',
+      \   'linter_errors': 'LightlineLinterErrors',
+      \   'linter_ok': 'LightlineLinterOK'
+      \ },
+      \ 'component_type': {
+      \   'linter_warnings': 'warning',
+      \   'linter_errors': 'error',
+      \   'linter_ok': 'ok'
+      \ },
+      \ }
+
+autocmd User ALELint call lightline#update()
+
+" ale + lightline
+function! LightlineLinterWarnings() abort
+  let l:counts = ale#statusline#Count(bufnr(''))
+  let l:all_errors = l:counts.error + l:counts.style_error
+  let l:all_non_errors = l:counts.total - l:all_errors
+  return l:counts.total == 0 ? '' : printf('%d --', all_non_errors)
+endfunction
+
+function! LightlineLinterErrors() abort
+  let l:counts = ale#statusline#Count(bufnr(''))
+  let l:all_errors = l:counts.error + l:counts.style_error
+  let l:all_non_errors = l:counts.total - l:all_errors
+  return l:counts.total == 0 ? '' : printf('%d >>', all_errors)
+endfunction
+
+function! LightlineLinterOK() abort
+  let l:counts = ale#statusline#Count(bufnr(''))
+  let l:all_errors = l:counts.error + l:counts.style_error
+  let l:all_non_errors = l:counts.total - l:all_errors
+  return l:counts.total == 0 ? '✓' : ''
+endfunction
+```
+
+See `:help ale#statusline#Count()` and [lightline documentation](https://github.com/itchyny/lightline.vim#advanced-configuration)
+for more information.

 <a name="faq-echo-format"></a>

-### 5.vii. How can I change the format for echo messages?
+### 5.vi. How can I change the format for echo messages?

 There are 3 global options that allow customizing the echoed message.

 - `g:ale_echo_msg_format` where:
    * `%s` is the error message itself
-    * `%...code...%` is an optional error code, and most characters can be
-      written between the `%` characters.
    * `%linter%` is the linter name
    * `%severity` is the severity type
 - `g:ale_echo_msg_error_str` is the string used for error severity.
@@ -580,34 +496,24 @@ Will give you:

 ![Echoed message](img/echo.png)

-See `:help g:ale_echo_msg_format` for more information.
-
 <a name="faq-autocmd"></a>

-### 5.viii. How can I execute some code when ALE starts or stops linting?
+### 5.vii. How can I execute some code when ALE stops linting?

 ALE runs its own [autocmd](http://vimdoc.sourceforge.net/htmldoc/autocmd.html)
-events when a lint or fix cycle are started and stopped. There is also an event
-that runs when a linter job has been successfully started. These events can be
-used to call arbitrary functions during these respective parts of the ALE's
-operation.
+event whenever has a linter has been successfully executed and processed. This
+autocmd event can be used to call arbitrary functions after ALE stops linting.

 ```vim
 augroup YourGroup
    autocmd!
-    autocmd User ALELintPre    call YourFunction()
-    autocmd User ALELintPost   call YourFunction()
-
-    autocmd User ALEJobStarted call YourFunction()
-
-    autocmd User ALEFixPre     call YourFunction()
-    autocmd User ALEFixPost    call YourFunction()
+    autocmd User ALELint call YourFunction()
 augroup END
 ```

 <a name="faq-navigation"></a>

-### 5.ix. How can I navigate between errors quickly?
+### 5.viii. How can I navigate between errors quickly?

 ALE offers some commands with `<Plug>` keybinds for moving between warnings and
 errors quickly. You can map the keys Ctrl+j and Ctrl+k to moving between errors
@@ -623,7 +529,7 @@ For more information, consult the online documentation with

 <a name="faq-lint-on-save"></a>

-### 5.x. How can I run linters only when I save files?
+### 5.ix. How can I run linters only when I save files?

 ALE offers an option `g:ale_lint_on_save` for enabling running the linters
 when files are saved. This option is enabled by default. If you only
@@ -643,7 +549,7 @@ files, you can set `g:ale_lint_on_save` to `0`.

 <a name="faq-quickfix"></a>

-### 5.xi. How can I use the quickfix list instead of the loclist?
+### 5.x. How can I use the quickfix list instead of the loclist?

 The quickfix list can be enabled by turning the `g:ale_set_quickfix`
 option on. If you wish to also disable the loclist, you can disable
@@ -668,12 +574,9 @@ let g:ale_open_list = 1
 let g:ale_keep_list_window_open = 1
 ```

-You can also set `let g:ale_list_vertical = 1` to open the windows vertically
-instead of the default horizontally.
-
 <a name="faq-jsx-stylelint-eslint"></a>

-### 5.xii. How can I check JSX files with both stylelint and eslint?
+### 5.xi. How can I check JSX files with both stylelint and eslint?

 If you configure ALE options correctly in your vimrc file, and install
 the right tools, you can check JSX files with stylelint and eslint.
@@ -692,18 +595,9 @@ augroup END
 ```

 Supposing the filetype has been set correctly, you can set the following
-options in a jsx.vim ftplugin file.
+options in your vimrc file:

 ```vim
-" In ~/.vim/ftplugin/jsx.vim, or somewhere similar.
-let b:ale_linters = ['stylelint', 'eslint']
-let b:ale_linter_aliases = ['css']
-```
-
-Or if you want, you can configure the linters from your vimrc file.
-
-```vim
-" In ~/.vim/vimrc, or somewhere similar.
 let g:ale_linters = {'jsx': ['stylelint', 'eslint']}
 let g:ale_linter_aliases = {'jsx': 'css'}
 ```
@@ -715,7 +609,7 @@ no linter will be run twice for the same file.

 <a name="faq-my-battery-is-sad"></a>

-### 5.xiii. Will this plugin eat all of my laptop battery power?
+### 5.xii. Will this plugin eat all of my laptop battery power?

 ALE takes advantage of the power of various tools to check your code. This of
 course means that CPU time will be used to continuously check your code. If you
@@ -737,75 +631,3 @@ still be an advantage.
 If you are still concerned, you can turn the automatic linting off altogether,
 including the option `g:ale_lint_on_enter`, and you can run ALE manually with
 `:ALELint`.
-
-<a name="faq-c-configuration"></a>
-
-### 5.xiv. How can I configure my C or C++ project?
-
-The structure of C and C++ projects varies wildly from project to project, with
-many different build tools being used for building them, and many different
-formats for project configuration files. ALE can run compilers easily, but
-ALE cannot easily detect which compiler flags to use.
-
-Some tools and build configurations can generate
-[compile_commands.json](https://clang.llvm.org/docs/JSONCompilationDatabase.html)
-files. The `cppcheck`, `clangcheck` and `clangtidy` linters can read these
-files for automatically determining the appropriate compiler flags to use.
-
-For linting with compilers like `gcc` and `clang`, and with other tools, you
-will need to tell ALE which compiler flags to use yourself. You can use
-different options for different projects with the `g:ale_pattern_options`
-setting.  Consult the documentation for that setting for more information.
-`b:ale_linters` can be used to select which tools you want to run, say if you
-want to use only `gcc` for one project, and only `clang` for another.
-
-You may also configure buffer-local settings for linters with project-specific
-vimrc files. [local_vimrc](https://github.com/LucHermitte/local_vimrc) can be
-used for executing local vimrc files which can be shared in your project.
-
-<a name="faq-buffer-configuration"></a>
-
-### 5.xv. How can I configure ALE differently for different buffers?
-
-ALE offers various ways to configure which linters or fixers are run, and
-other settings. For the majority of ALE's settings, they can either be
-configured globally with a `g:` variable prefix, or for a specific buffer
-with a `b:` variable prefix. For example, you can configure a Python ftplugin
-file like so.
-
-```vim
-" In ~/.vim/ftplugin/python.vim
-
-" Check Python files with flake8 and pylint.
-let b:ale_linters = ['flake8', 'pylint']
-" Fix Python files with autopep8 and yapf.
-let b:ale_fixers = ['autopep8', 'yapf']
-" Disable warnings about trailing whitespace for Python files.
-let b:ale_warn_about_trailing_whitespace = 0
-```
-
-For configuring files based on regular expression patterns matched against the
-absolute path to a file, you can use `g:ale_pattern_options`.
-
-```vim
-" Do not lint or fix minified files.
-let g:ale_pattern_options = {
-\ '\.min\.js$': {'ale_linters': [], 'ale_fixers': []},
-\ '\.min\.css$': {'ale_linters': [], 'ale_fixers': []},
-\}
-" If you configure g:ale_pattern_options outside of vimrc, you need this.
-let g:ale_pattern_options_enabled = 1
-```
-
-Buffer-local variables for settings always override the global settings.
-
-<a name="faq-list-window-height"></a>
-
-### 5.xvi. How can I configure the height of the list in which ALE displays errors?
-
-To set a default height for the error list, use the `g:ale_list_window_size` variable.
-
-```vim
-" Show 5 lines of errors (default: 10)
-let g:ale_list_window_size = 5
-```
--- a/after/plugin/ale.vim
+++ b/after/plugin/ale.vim
@@ -0,0 +1,37 @@
+" Author: w0rp <devw0rp@gmail.com>
+" Description: Follow-up checks for the plugin: warn about conflicting plugins.
+
+" A flag for ensuring that this is not run more than one time.
+if exists('g:loaded_ale_after')
+    finish
+endif
+
+" Set the flag so this file is not run more than one time.
+let g:loaded_ale_after = 1
+
+" Check if the flag is available and set to 0 to disable checking for and
+" emitting conflicting plugin warnings.
+if exists('g:ale_emit_conflict_warnings') && !g:ale_emit_conflict_warnings
+    finish
+endif
+
+" Conflicting Plugins Checks
+
+function! s:GetConflictingPluginWarning(plugin_name) abort
+    return 'ALE conflicts with ' . a:plugin_name
+    \   . '. Uninstall it, or disable this warning with '
+    \   . '`let g:ale_emit_conflict_warnings = 0` in your vimrc file, '
+    \   . '*before* plugins are loaded.'
+endfunction
+
+if exists('g:loaded_syntastic_plugin')
+    throw s:GetConflictingPluginWarning('Syntastic')
+endif
+
+if exists('g:loaded_neomake')
+    throw s:GetConflictingPluginWarning('Neomake')
+endif
+
+if exists('g:loaded_validator_plugin')
+    throw s:GetConflictingPluginWarning('Validator')
+endif
--- a/ale_linters/ansible/ansible_lint.vim
+++ b/ale_linters/ansible/ansible_lint.vim
@@ -21,7 +21,7 @@ function! ale_linters#ansible#ansible_lint#Handle(buffer, lines) abort
    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        let l:code = l:match[4]

-        if l:code is# 'EANSIBLE0002'
+        if l:code is# 'EANSIBLE002'
        \&& !ale#Var(a:buffer, 'warn_about_trailing_whitespace')
            " Skip warnings for trailing whitespace if the option is off.
            continue
@@ -31,8 +31,7 @@ function! ale_linters#ansible#ansible_lint#Handle(buffer, lines) abort
            call add(l:output, {
            \   'lnum': l:match[2] + 0,
            \   'col': l:match[3] + 0,
-            \   'text': l:match[5],
-            \   'code': l:code,
+            \   'text': l:code . ': ' . l:match[5],
            \   'type': l:code[:0] is# 'E' ? 'E' : 'W',
            \})
        endif
--- a/ale_linters/apiblueprint/drafter.vim
+++ b/ale_linters/apiblueprint/drafter.vim
@@ -1,36 +0,0 @@
-" Author: nametake https://nametake.github.io
-" Description: apiblueprint parser
-
-function! ale_linters#apiblueprint#drafter#HandleErrors(buffer, lines) abort
-    " Matches patterns line the following:
-    "
-    " warning: (3)  unable to parse response signature, expected 'response [<HTTP status code>] [(<media type>)]'; line 4, column 3k - line 4, column 22
-    " warning: (10)  message-body asset is expected to be a pre-formatted code block, separate it by a newline and indent every of its line by 12 spaces or 3 tabs; line 30, column 5 - line 30, column 9; line 31, column 9 - line 31, column 14; line 32, column 9 - line 32, column 14
-    let l:pattern = '\(^.*\): (\d\+)  \(.\{-\}\); line \(\d\+\), column \(\d\+\) - line \d\+, column \d\+\(.*; line \d\+, column \d\+ - line \(\d\+\), column \(\d\+\)\)\{-\}$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines[2:], l:pattern)
-        let l:item = {
-        \   'type': l:match[1] is# 'warning' ? 'W' : 'E',
-        \   'text': l:match[2],
-        \   'lnum': l:match[3] + 0,
-        \   'col': l:match[4] + 0,
-        \}
-        if l:match[5] isnot# ''
-            let l:item.end_lnum = l:match[6] + 0
-            let l:item.end_col = l:match[7] + 0
-        endif
-        call add(l:output, l:item)
-    endfor
-
-    return l:output
-endfunction
-
-
-call ale#linter#Define('apiblueprint', {
-\   'name': 'drafter',
-\   'output_stream': 'stderr',
-\   'executable': 'drafter',
-\   'command': 'drafter --use-line-num --validate %t',
-\   'callback': 'ale_linters#apiblueprint#drafter#HandleErrors',
-\})
--- a/ale_linters/asciidoc/alex.vim
+++ b/ale_linters/asciidoc/alex.vim
@@ -1,11 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: alex for asciidoc files
-
-call ale#linter#Define('help', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/asciidoc/redpen.vim
+++ b/ale_linters/asciidoc/redpen.vim
@@ -1,9 +0,0 @@
-" Author: rhysd https://rhysd.github.io
-" Description: Redpen, a proofreading tool (http://redpen.cc)
-
-call ale#linter#Define('asciidoc', {
-\   'name': 'redpen',
-\   'executable': 'redpen',
-\   'command': 'redpen -f asciidoc -r json %t',
-\   'callback': 'ale#handlers#redpen#HandleRedpenOutput',
-\})
--- a/ale_linters/asciidoc/write-good.vim
+++ b/ale_linters/asciidoc/write-good.vim
@@ -1,9 +0,0 @@
-" Author: Sumner Evans <sumner.evans98@gmail.com>
-" Description: write-good for AsciiDoc files
-
-call ale#linter#Define('asciidoc', {
-\   'name': 'write-good',
-\   'executable_callback': 'ale#handlers#writegood#GetExecutable',
-\   'command_callback': 'ale#handlers#writegood#GetCommand',
-\   'callback': 'ale#handlers#writegood#Handle',
-\})
--- a/ale_linters/asm/gcc.vim
+++ b/ale_linters/asm/gcc.vim
@@ -1,16 +1,10 @@
 " Author: Lucas Kolstad <lkolstad@uw.edu>
 " Description: gcc linter for asm files

-call ale#Set('asm_gcc_executable', 'gcc')
-call ale#Set('asm_gcc_options', '-Wall')
-
-function! ale_linters#asm#gcc#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'asm_gcc_executable')
-endfunction
+let g:ale_asm_gcc_options = get(g:, 'ale_asm_gcc_options', '-Wall')

 function! ale_linters#asm#gcc#GetCommand(buffer) abort
-    return ale#Escape(ale_linters#asm#gcc#GetExecutable(a:buffer))
-    \    . ' -x assembler -fsyntax-only '
+    return 'gcc -x assembler -fsyntax-only '
    \    . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
    \    . ' ' . ale#Var(a:buffer, 'asm_gcc_options') . ' -'
 endfunction
@@ -33,7 +27,7 @@ endfunction
 call ale#linter#Define('asm', {
 \    'name': 'gcc',
 \    'output_stream': 'stderr',
-\    'executable_callback': 'ale_linters#asm#gcc#GetExecutable',
+\    'executable': 'gcc',
 \    'command_callback': 'ale_linters#asm#gcc#GetCommand',
 \    'callback': 'ale_linters#asm#gcc#Handle',
 \})
--- a/ale_linters/awk/gawk.vim
+++ b/ale_linters/awk/gawk.vim
@@ -12,11 +12,7 @@ function! ale_linters#awk#gawk#GetExecutable(buffer) abort
 endfunction

 function! ale_linters#awk#gawk#GetCommand(buffer) abort
-    " note the --source 'BEGIN ...' is to prevent
-    " gawk from attempting to execute the body of the script
-    " it is linting.
    return ale_linters#awk#gawk#GetExecutable(a:buffer)
-    \   . " --source 'BEGIN { exit } END { exit 1 }'"
    \   . ' ' . ale#Var(a:buffer, 'awk_gawk_options')
    \   . ' ' . '-f %t --lint /dev/null'
 endfunction
@@ -25,6 +21,6 @@ call ale#linter#Define('awk', {
 \   'name': 'gawk',
 \   'executable_callback': 'ale_linters#awk#gawk#GetExecutable',
 \   'command_callback': 'ale_linters#awk#gawk#GetCommand',
-\   'callback': 'ale#handlers#gawk#HandleGawkFormat',
+\   'callback': 'ale#handlers#cpplint#HandleCppLintFormat',
 \   'output_stream': 'both'
 \})
--- a/ale_linters/c/clang.vim
+++ b/ale_linters/c/clang.vim
@@ -8,15 +8,15 @@ function! ale_linters#c#clang#GetExecutable(buffer) abort
    return ale#Var(a:buffer, 'c_clang_executable')
 endfunction

-function! ale_linters#c#clang#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+function! ale_linters#c#clang#GetCommand(buffer) abort
+    let l:paths = ale#c#FindLocalHeaderPaths(a:buffer)

    " -iquote with the directory the file is in makes #include work for
    "  headers in the same directory.
    return ale#Escape(ale_linters#c#clang#GetExecutable(a:buffer))
    \   . ' -S -x c -fsyntax-only '
    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h')) . ' '
-    \   . l:cflags
+    \   . ale#c#IncludeOptions(l:paths)
    \   . ale#Var(a:buffer, 'c_clang_options') . ' -'
 endfunction

@@ -24,9 +24,6 @@ call ale#linter#Define('c', {
 \   'name': 'clang',
 \   'output_stream': 'stderr',
 \   'executable_callback': 'ale_linters#c#clang#GetExecutable',
-\   'command_chain': [
-\       {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
-\       {'callback': 'ale_linters#c#clang#GetCommand'}
-\   ],
+\   'command_callback': 'ale_linters#c#clang#GetCommand',
 \   'callback': 'ale#handlers#gcc#HandleGCCFormat',
 \})
--- a/ale_linters/c/flawfinder.vim
+++ b/ale_linters/c/flawfinder.vim
@@ -1,31 +0,0 @@
-" Author: Christian Gibbons <cgibbons@gmu.edu>
-" Description: flawfinder linter for c files
-
-call ale#Set('c_flawfinder_executable', 'flawfinder')
-call ale#Set('c_flawfinder_options', '')
-call ale#Set('c_flawfinder_minlevel', 1)
-call ale#Set('c_flawfinder_error_severity', 6)
-
-function! ale_linters#c#flawfinder#GetExecutable(buffer) abort
-   return ale#Var(a:buffer, 'c_flawfinder_executable')
-endfunction
-
-function! ale_linters#c#flawfinder#GetCommand(buffer) abort
-
-   " Set the minimum vulnerability level for flawfinder to bother with
-   let l:minlevel = ' --minlevel=' . ale#Var(a:buffer, 'c_flawfinder_minlevel')
-
-   return ale#Escape(ale_linters#c#flawfinder#GetExecutable(a:buffer))
-   \  . ' -CDQS'
-   \  . ale#Var(a:buffer, 'c_flawfinder_options')
-   \  . l:minlevel
-   \  . ' %t'
-endfunction
-
-call ale#linter#Define('c', {
-\  'name': 'flawfinder',
-\  'output_stream': 'stdout',
-\  'executable_callback': 'ale_linters#c#flawfinder#GetExecutable',
-\  'command_callback': 'ale_linters#c#flawfinder#GetCommand',
-\  'callback': 'ale#handlers#flawfinder#HandleFlawfinderFormat',
-\})
--- a/ale_linters/c/gcc.vim
+++ b/ale_linters/c/gcc.vim
@@ -8,15 +8,15 @@ function! ale_linters#c#gcc#GetExecutable(buffer) abort
    return ale#Var(a:buffer, 'c_gcc_executable')
 endfunction

-function! ale_linters#c#gcc#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+function! ale_linters#c#gcc#GetCommand(buffer) abort
+    let l:paths = ale#c#FindLocalHeaderPaths(a:buffer)

    " -iquote with the directory the file is in makes #include work for
    "  headers in the same directory.
    return ale#Escape(ale_linters#c#gcc#GetExecutable(a:buffer))
    \   . ' -S -x c -fsyntax-only '
    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h')) . ' '
-    \   . l:cflags
+    \   . ale#c#IncludeOptions(l:paths)
    \   . ale#Var(a:buffer, 'c_gcc_options') . ' -'
 endfunction

@@ -24,9 +24,6 @@ call ale#linter#Define('c', {
 \   'name': 'gcc',
 \   'output_stream': 'stderr',
 \   'executable_callback': 'ale_linters#c#gcc#GetExecutable',
-\   'command_chain': [
-\       {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
-\       {'callback': 'ale_linters#c#gcc#GetCommand'}
-\   ],
+\   'command_callback': 'ale_linters#c#gcc#GetCommand',
 \   'callback': 'ale#handlers#gcc#HandleGCCFormat',
 \})
--- a/ale_linters/chef/foodcritic.vim
+++ b/ale_linters/chef/foodcritic.vim
@@ -1,37 +1,24 @@
 " Author: Edward Larkey <edwlarkey@mac.com>
 " Author: Jose Junior <jose.junior@gmail.com>
-" Author: w0rp <devw0rp@gmail.com>
 " Description: This file adds the foodcritic linter for Chef files.

-call ale#Set('chef_foodcritic_executable', 'foodcritic')
-call ale#Set('chef_foodcritic_options', '')
-
-function! ale_linters#chef#foodcritic#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'chef_foodcritic_executable')
-endfunction
-
-function! ale_linters#chef#foodcritic#GetCommand(buffer) abort
-    let l:executable = ale_linters#chef#foodcritic#GetExecutable(a:buffer)
-    let l:options = ale#Var(a:buffer, 'chef_foodcritic_options')
-
-    return ale#Escape(l:executable)
-    \   . (!empty(l:options) ? ' ' . escape(l:options, '~') : '')
-    \   . ' %s'
-endfunction
+" Support options!
+let g:ale_chef_foodcritic_options = get(g:, 'ale_chef_foodcritic_options', '')
+let g:ale_chef_foodcritic_executable = get(g:, 'ale_chef_foodcritic_executable', 'foodcritic')

 function! ale_linters#chef#foodcritic#Handle(buffer, lines) abort
    " Matches patterns line the following:
    "
    " FC002: Avoid string interpolation where not required: httpd.rb:13
-    let l:pattern = '\v([^:]+): (.+): ([a-zA-Z]?:?[^:]+):(\d+)$'
+    let l:pattern = '^\(.\+:\s.\+\):\s\(.\+\):\(\d\+\)$'
    let l:output = []

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        let l:text = l:match[1]
+
        call add(l:output, {
-        \   'code': l:match[1],
-        \   'text': l:match[2],
-        \   'filename': l:match[3],
-        \   'lnum': l:match[4] + 0,
+        \   'lnum': l:match[3] + 0,
+        \   'text': l:text,
        \   'type': 'W',
        \})
    endfor
@@ -39,10 +26,17 @@ function! ale_linters#chef#foodcritic#Handle(buffer, lines) abort
    return l:output
 endfunction

+function! ale_linters#chef#foodcritic#GetCommand(buffer) abort
+    return printf('%s %s %%t',
+    \   ale#Var(a:buffer, 'chef_foodcritic_executable'),
+    \   escape(ale#Var(a:buffer, 'chef_foodcritic_options'), '~')
+    \)
+endfunction
+
+
 call ale#linter#Define('chef', {
 \   'name': 'foodcritic',
-\   'executable_callback': 'ale_linters#chef#foodcritic#GetExecutable',
+\   'executable': 'foodcritic',
 \   'command_callback': 'ale_linters#chef#foodcritic#GetCommand',
 \   'callback': 'ale_linters#chef#foodcritic#Handle',
-\   'lint_file': 1,
 \})
--- a/ale_linters/clojure/joker.vim
+++ b/ale_linters/clojure/joker.vim
@@ -1,32 +0,0 @@
-" Author: Nic West <nicwest@mailbox.org>
-" Description: linter for clojure using joker https://github.com/candid82/joker
-
-function! ale_linters#clojure#joker#HandleJokerFormat(buffer, lines) abort
-    " output format
-    " <filename>:<line>:<column>: <issue type>: <message>
-    let l:pattern = '\v^[a-zA-Z]?:?[^:]+:(\d+):(\d+):? ((Read error|Parse error|Parse warning|Exception): ?(.+))$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        let l:type = 'E'
-        if l:match[4] is? 'Parse warning'
-          let l:type = 'W'
-        endif
-        call add(l:output, {
-        \   'lnum': l:match[1] + 0,
-        \   'col': l:match[2] + 0,
-        \   'text': l:match[3],
-        \   'type': l:type,
-        \})
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('clojure', {
-\   'name': 'joker',
-\   'output_stream': 'stderr',
-\   'executable': 'joker',
-\   'command': 'joker --lint %t',
-\   'callback': 'ale_linters#clojure#joker#HandleJokerFormat',
-\})
--- a/ale_linters/cpp/clang.vim
+++ b/ale_linters/cpp/clang.vim
@@ -8,15 +8,15 @@ function! ale_linters#cpp#clang#GetExecutable(buffer) abort
    return ale#Var(a:buffer, 'cpp_clang_executable')
 endfunction

-function! ale_linters#cpp#clang#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+function! ale_linters#cpp#clang#GetCommand(buffer) abort
+    let l:paths = ale#c#FindLocalHeaderPaths(a:buffer)

    " -iquote with the directory the file is in makes #include work for
    "  headers in the same directory.
    return ale#Escape(ale_linters#cpp#clang#GetExecutable(a:buffer))
    \   . ' -S -x c++ -fsyntax-only '
    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h')) . ' '
-    \   . l:cflags
+    \   . ale#c#IncludeOptions(l:paths)
    \   . ale#Var(a:buffer, 'cpp_clang_options') . ' -'
 endfunction

@@ -24,9 +24,6 @@ call ale#linter#Define('cpp', {
 \   'name': 'clang',
 \   'output_stream': 'stderr',
 \   'executable_callback': 'ale_linters#cpp#clang#GetExecutable',
-\   'command_chain': [
-\       {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
-\       {'callback': 'ale_linters#cpp#clang#GetCommand'},
-\   ],
+\   'command_callback': 'ale_linters#cpp#clang#GetCommand',
 \   'callback': 'ale#handlers#gcc#HandleGCCFormat',
 \})
--- a/ale_linters/cpp/clangcheck.vim
+++ b/ale_linters/cpp/clangcheck.vim
@@ -24,9 +24,9 @@ function! ale_linters#cpp#clangcheck#GetCommand(buffer) abort
    " detected.
    return ale#Escape(ale_linters#cpp#clangcheck#GetExecutable(a:buffer))
    \   . ' -analyze %s'
-    \   . (empty(l:build_dir) ? ' -extra-arg -Xclang -extra-arg -analyzer-output=text' : '')
    \   . (!empty(l:user_options) ? ' ' . l:user_options : '')
    \   . (!empty(l:build_dir) ? ' -p ' . ale#Escape(l:build_dir) : '')
+    \   . (empty(l:build_dir) ? ' -extra-arg -Xanalyzer -extra-arg -analyzer-output=text' : '')
 endfunction

 call ale#linter#Define('cpp', {
--- a/ale_linters/cpp/flawfinder.vim
+++ b/ale_linters/cpp/flawfinder.vim
@@ -1,31 +0,0 @@
-" Author: Christian Gibbons <cgibbons@gmu.edu>
-" Description: flawfinder linter for c++ files
-
-call ale#Set('cpp_flawfinder_executable', 'flawfinder')
-call ale#Set('cpp_flawfinder_options', '')
-call ale#Set('cpp_flawfinder_minlevel', 1)
-call ale#Set('c_flawfinder_error_severity', 6)
-
-function! ale_linters#cpp#flawfinder#GetExecutable(buffer) abort
-   return ale#Var(a:buffer, 'cpp_flawfinder_executable')
-endfunction
-
-function! ale_linters#cpp#flawfinder#GetCommand(buffer) abort
-
-   " Set the minimum vulnerability level for flawfinder to bother with
-   let l:minlevel = ' --minlevel=' . ale#Var(a:buffer, 'cpp_flawfinder_minlevel')
-
-   return ale#Escape(ale_linters#cpp#flawfinder#GetExecutable(a:buffer))
-   \  . ' -CDQS'
-   \  . ale#Var(a:buffer, 'cpp_flawfinder_options')
-   \  . l:minlevel
-   \  . ' %t'
-endfunction
-
-call ale#linter#Define('cpp', {
-\  'name': 'flawfinder',
-\  'output_stream': 'stdout',
-\  'executable_callback': 'ale_linters#cpp#flawfinder#GetExecutable',
-\  'command_callback': 'ale_linters#cpp#flawfinder#GetCommand',
-\  'callback': 'ale#handlers#flawfinder#HandleFlawfinderFormat',
-\})
--- a/ale_linters/cpp/gcc.vim
+++ b/ale_linters/cpp/gcc.vim
@@ -8,26 +8,22 @@ function! ale_linters#cpp#gcc#GetExecutable(buffer) abort
    return ale#Var(a:buffer, 'cpp_gcc_executable')
 endfunction

-function! ale_linters#cpp#gcc#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+function! ale_linters#cpp#gcc#GetCommand(buffer) abort
+    let l:paths = ale#c#FindLocalHeaderPaths(a:buffer)

    " -iquote with the directory the file is in makes #include work for
    "  headers in the same directory.
    return ale#Escape(ale_linters#cpp#gcc#GetExecutable(a:buffer))
    \   . ' -S -x c++ -fsyntax-only '
    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h')) . ' '
-    \   . l:cflags
+    \   . ale#c#IncludeOptions(l:paths)
    \   . ale#Var(a:buffer, 'cpp_gcc_options') . ' -'
 endfunction

 call ale#linter#Define('cpp', {
-\   'name': 'gcc',
-\   'aliases': ['g++'],
+\   'name': 'g++',
 \   'output_stream': 'stderr',
 \   'executable_callback': 'ale_linters#cpp#gcc#GetExecutable',
-\   'command_chain': [
-\       {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
-\       {'callback': 'ale_linters#cpp#gcc#GetCommand'},
-\   ],
+\   'command_callback': 'ale_linters#cpp#gcc#GetCommand',
 \   'callback': 'ale#handlers#gcc#HandleGCCFormat',
 \})
--- a/ale_linters/cs/mcs.vim
+++ b/ale_linters/cs/mcs.vim
@@ -8,16 +8,15 @@ function! ale_linters#cs#mcs#Handle(buffer, lines) abort
    " Look for lines like the following.
    "
    " Tests.cs(12,29): error CSXXXX: ; expected
-    let l:pattern = '^\v(.+\.cs)\((\d+),(\d+)\)\: ([^ ]+) ([^ ]+): (.+)$'
+    let l:pattern = '^.\+.cs(\(\d\+\),\(\d\+\)): \(.\+\): \(.\+\)'
    let l:output = []

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        call add(l:output, {
-        \   'lnum': l:match[2] + 0,
-        \   'col': l:match[3] + 0,
-        \   'type': l:match[4] is# 'error' ? 'E' : 'W',
-        \   'code': l:match[5],
-        \   'text': l:match[6],
+        \   'lnum': l:match[1] + 0,
+        \   'col': l:match[2] + 0,
+        \   'text': l:match[3] . ': ' . l:match[4],
+        \   'type': l:match[3] =~# '^error' ? 'E' : 'W',
        \})
    endfor

--- a/ale_linters/cs/mcsc.vim
+++ b/ale_linters/cs/mcsc.vim
@@ -1,47 +1,55 @@
-call ale#Set('cs_mcsc_options', '')
-call ale#Set('cs_mcsc_source', '')
-call ale#Set('cs_mcsc_assembly_path', [])
-call ale#Set('cs_mcsc_assemblies', [])
+" general mcs options which are likely to stay constant across
+" source trees like -pkg:dotnet
+let g:ale_cs_mcsc_options = get(g:, 'ale_cs_mcsc_options', '')

-function! s:GetWorkingDirectory(buffer) abort
-    let l:working_directory = ale#Var(a:buffer, 'cs_mcsc_source')
+" path string pointing the linter to the base path of the
+" source tree to check
+let g:ale_cs_mcsc_source = get(g:, 'ale_cs_mcsc_source','.')

-    if !empty(l:working_directory)
-        return l:working_directory
+" list of search paths for additional assemblies to consider
+let g:ale_cs_mcsc_assembly_path = get(g:, 'ale_cs_mcsc_assembly_path',[])
+
+" list of assemblies to consider
+let g:ale_cs_mcsc_assemblies = get(g:, 'ale_cs_mcsc_assemblies',[])
+function! ale_linters#cs#mcsc#GetCommand(buffer) abort
+
+    " if list of assembly search paths is not empty convert it to
+    " appropriate -lib: parameter of mcs
+    let l:path = ale#Var(a:buffer, 'cs_mcsc_assembly_path')
+
+    if !empty(l:path)
+         let l:path = '-lib:"' . join(l:path, '","') .'"'
+    else
+        let l:path =''
    endif

-    return expand('#' . a:buffer . ':p:h')
-endfunction
+    " if list of assemblies to link is not empty convert it to the
+    " appropriate -r: parameter of mcs
+    let l:assemblies = ale#Var(a:buffer, 'cs_mcsc_assemblies')

-function! ale_linters#cs#mcsc#GetCommand(buffer) abort
-    " Pass assembly paths via the -lib: parameter.
-    let l:path_list = ale#Var(a:buffer, 'cs_mcsc_assembly_path')
-
-    let l:lib_option = !empty(l:path_list)
-    \   ? '-lib:' . join(map(copy(l:path_list), 'ale#Escape(v:val)'), ',')
-    \   : ''
-
-    " Pass paths to DLL files via the -r: parameter.
-    let l:assembly_list = ale#Var(a:buffer, 'cs_mcsc_assemblies')
-
-    let l:r_option = !empty(l:assembly_list)
-    \   ? '-r:' . join(map(copy(l:assembly_list), 'ale#Escape(v:val)'), ',')
-    \   : ''
+    if !empty(l:assemblies)
+        let l:assemblies = '-r:"' . join(l:assemblies, '","') . '"'
+    else
+        let l:assemblies =''
+    endif

    " register temporary module target file with ale
    let l:out = tempname()
    call ale#engine#ManageFile(a:buffer, l:out)

-    " The code is compiled as a module and the output is redirected to a
-    " temporary file.
-    return ale#path#CdString(s:GetWorkingDirectory(a:buffer))
+    " assemble linter command string to be executed by ale
+    " implicitly set -unsafe mcs flag set compilation
+    " target to module (-t:module), direct mcs output to
+    " temporary file (-out)
+    "
+    return 'cd "' . ale#Var(a:buffer, 'cs_mcsc_source') . '";'
    \    . 'mcs -unsafe'
    \    . ' ' . ale#Var(a:buffer, 'cs_mcsc_options')
-    \    . ' ' . l:lib_option
-    \    . ' ' . l:r_option
+    \    . ' ' . l:path
+    \    . ' ' . l:assemblies
    \    . ' -out:' . l:out
    \    . ' -t:module'
-    \    . ' -recurse:' . ale#Escape('*.cs')
+    \    . ' -recurse:"*.cs"'
 endfunction

 function! ale_linters#cs#mcsc#Handle(buffer, lines) abort
@@ -52,19 +60,17 @@ function! ale_linters#cs#mcsc#Handle(buffer, lines) abort
    " NOTE: pattern also captures file name as linter compiles all
    " files within the source tree rooted at the specified source
    " path and not just the file loaded in the buffer
-    let l:pattern = '^\v(.+\.cs)\((\d+),(\d+)\)\: ([^ ]+) ([^ ]+): (.+)$'
+    let l:pattern = '^\(.\+\.cs\)(\(\d\+\),\(\d\+\)): \(.\+\): \(.\+\)'
    let l:output = []
-
-    let l:dir = s:GetWorkingDirectory(a:buffer)
+    let l:source = ale#Var(a:buffer, 'cs_mcsc_source')

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        call add(l:output, {
-        \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
+        \   'filename': fnamemodify(l:source . '/' . l:match[1], ':p'),
        \   'lnum': l:match[2] + 0,
        \   'col': l:match[3] + 0,
-        \   'type': l:match[4] is# 'error' ? 'E' : 'W',
-        \   'code': l:match[5],
-        \   'text': l:match[6],
+        \   'text': l:match[4] . ': ' . l:match[5],
+        \   'type': l:match[4] =~# '^error' ? 'E' : 'W',
        \})
    endfor

--- a/ale_linters/css/stylelint.vim
+++ b/ale_linters/css/stylelint.vim
@@ -2,7 +2,7 @@

 call ale#Set('css_stylelint_executable', 'stylelint')
 call ale#Set('css_stylelint_options', '')
-call ale#Set('css_stylelint_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('css_stylelint_use_global', 0)

 function! ale_linters#css#stylelint#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'css_stylelint', [
--- a/ale_linters/cucumber/cucumber.vim
+++ b/ale_linters/cucumber/cucumber.vim
@@ -1,45 +0,0 @@
-" Author: Eddie Lebow https://github.com/elebow
-" Description: Cucumber, a BDD test tool
-
-function! ale_linters#cucumber#cucumber#GetCommand(buffer) abort
-    let l:features_dir = ale#path#FindNearestDirectory(a:buffer, 'features')
-
-    if !empty(l:features_dir)
-        let l:features_arg = '-r ' . ale#Escape(l:features_dir)
-    else
-        let l:features_arg = ''
-    endif
-
-    return 'cucumber --dry-run --quiet --strict --format=json '
-    \   . l:features_arg . ' %t'
-endfunction
-
-function! ale_linters#cucumber#cucumber#Handle(buffer, lines) abort
-    try
-        let l:json = ale#util#FuzzyJSONDecode(a:lines, {})[0]
-    catch
-        return []
-    endtry
-
-    let l:output = []
-    for l:element in get(l:json, 'elements', [])
-        for l:step in l:element['steps']
-            if l:step['result']['status'] is# 'undefined'
-                call add(l:output, {
-                \   'lnum': l:step['line'],
-                \   'code': 'E',
-                \   'text': 'Undefined step'
-                \})
-            endif
-        endfor
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('cucumber', {
-\   'name': 'cucumber',
-\   'executable': 'cucumber',
-\   'command_callback': 'ale_linters#cucumber#cucumber#GetCommand',
-\   'callback': 'ale_linters#cucumber#cucumber#Handle'
-\})
--- a/ale_linters/d/dmd.vim
+++ b/ale_linters/d/dmd.vim
@@ -46,7 +46,7 @@ function! ale_linters#d#dmd#DMDCommand(buffer, dub_output) abort
        endif
    endfor

-    return 'dmd '. join(l:import_list) . ' -o- -wi -vcolumns -c %t'
+    return 'dmd '. join(l:import_list) . ' -o- -vcolumns -c %t'
 endfunction

 function! ale_linters#d#dmd#Handle(buffer, lines) abort
--- a/ale_linters/dafny/dafny.vim
+++ b/ale_linters/dafny/dafny.vim
@@ -1,25 +0,0 @@
-" Author: Taylor Blau <me@ttaylorr.com>
-
-function! ale_linters#dafny#dafny#Handle(buffer, lines) abort
-    let l:pattern = '\v(.*)\((\d+),(\d+)\): (.*): (.*)'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \    'bufnr': a:buffer,
-        \    'col': l:match[3] + 0,
-        \    'lnum': l:match[2] + 0,
-        \    'text': l:match[5],
-        \    'type': l:match[4] =~# '^Error' ? 'E' : 'W'
-        \ })
-    endfor
-    return l:output
-endfunction
-
-call ale#linter#Define('dafny', {
-\    'name': 'dafny',
-\    'executable': 'dafny',
-\    'command': 'dafny %s /compile:0',
-\    'callback': 'ale_linters#dafny#dafny#Handle',
-\    'lint_file': 1,
-\ })
--- a/ale_linters/dart/dartanalyzer.vim
+++ b/ale_linters/dart/dartanalyzer.vim
@@ -13,7 +13,7 @@ function! ale_linters#dart#dartanalyzer#GetCommand(buffer) abort

    return ale#Escape(l:executable)
    \   . (!empty(l:path) ? ' --packages ' . ale#Escape(l:path) : '')
-    \   . ' %s'
+    \   . ' %t'
 endfunction

 function! ale_linters#dart#dartanalyzer#Handle(buffer, lines) abort
@@ -37,5 +37,4 @@ call ale#linter#Define('dart', {
 \   'executable_callback': 'ale_linters#dart#dartanalyzer#GetExecutable',
 \   'command_callback': 'ale_linters#dart#dartanalyzer#GetCommand',
 \   'callback': 'ale_linters#dart#dartanalyzer#Handle',
-\   'lint_file': 1,
 \})
--- a/ale_linters/dart/language_server.vim
+++ b/ale_linters/dart/language_server.vim
@@ -1,25 +0,0 @@
-" Author: aurieh <me@aurieh.me>
-" Description: A language server for dart
-
-call ale#Set('dart_language_server_executable', 'dart_language_server')
-
-function! ale_linters#dart#language_server#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'dart_language_server_executable')
-endfunction
-
-function! ale_linters#dart#language_server#GetProjectRoot(buffer) abort
-    " Note: pub only looks for pubspec.yaml, there's no point in adding
-    " support for pubspec.yml
-    let l:pubspec = ale#path#FindNearestFile(a:buffer, 'pubspec.yaml')
-
-    return !empty(l:pubspec) ? fnamemodify(l:pubspec, ':h:h') : ''
-endfunction
-
-call ale#linter#Define('dart', {
-\   'name': 'language_server',
-\   'lsp': 'stdio',
-\   'executable_callback': 'ale_linters#dart#language_server#GetExecutable',
-\   'command_callback': 'ale_linters#dart#language_server#GetExecutable',
-\   'language': 'dart',
-\   'project_root_callback': 'ale_linters#dart#language_server#GetProjectRoot',
-\})
--- a/ale_linters/dockerfile/hadolint.vim
+++ b/ale_linters/dockerfile/hadolint.vim
@@ -2,51 +2,31 @@

 " always, yes, never
 call ale#Set('dockerfile_hadolint_use_docker', 'never')
-call ale#Set('dockerfile_hadolint_docker_image', 'hadolint/hadolint')
+call ale#Set('dockerfile_hadolint_docker_image', 'lukasmartinelli/hadolint')

 function! ale_linters#dockerfile#hadolint#Handle(buffer, lines) abort
    " Matches patterns line the following:
    "
-    " /dev/stdin:19 DL3001 Pipe chain should start with a raw value.
-    " /dev/stdin:19:3 unexpected thing
-    let l:pattern = '\v^/dev/stdin:(\d+):?(\d+)? ((DL|SC)(\d+) )?(.+)$'
+    " stdin:19: F: Pipe chain should start with a raw value.
+    let l:pattern = '\v^/dev/stdin:?(\d+)? (\S+) (.+)$'
    let l:output = []

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        let l:lnum = 0
-        let l:colnum = 0

        if l:match[1] isnot# ''
            let l:lnum = l:match[1] + 0
        endif

-        if l:match[2] isnot# ''
-            let l:colnum = l:match[2] + 0
-        endif
-
        let l:type = 'W'
-        let l:text = l:match[6]
-        let l:detail = l:match[6]
-        let l:domain = 'https://github.com/hadolint/hadolint/wiki/'
-
-        if l:match[4] is# 'SC'
-            let l:domain = 'https://github.com/koalaman/shellcheck/wiki/'
-        endif
-
-        if l:match[5] isnot# ''
-            let l:code = l:match[4] . l:match[5]
-            let l:link = ' ( ' . l:domain . l:code . ' )'
-            let l:detail = l:code . l:link . "\n\n" . l:detail
-        else
-            let l:type = 'E'
-        endif
+        let l:text = l:match[3]

        call add(l:output, {
        \   'lnum': l:lnum,
-        \   'col': l:colnum,
+        \   'col': 0,
        \   'type': l:type,
        \   'text': l:text,
-        \   'detail': l:detail
+        \   'nr': l:match[2],
        \})
    endfor

--- a/ale_linters/elixir/credo.vim
+++ b/ale_linters/elixir/credo.vim
@@ -32,6 +32,6 @@ endfunction
 call ale#linter#Define('elixir', {
 \   'name': 'credo',
 \   'executable': 'mix',
-\   'command': 'mix help credo && mix credo suggest --format=flycheck --read-from-stdin %s',
+\   'command': 'mix credo suggest --format=flycheck --read-from-stdin %s',
 \   'callback': 'ale_linters#elixir#credo#Handle',
 \})
--- a/ale_linters/elixir/dialyxir.vim
+++ b/ale_linters/elixir/dialyxir.vim
@@ -1,34 +0,0 @@
-" Author: Fran C. - https://github.com/franciscoj
-" Description: Add dialyzer support for elixir through dialyxir
-" https://github.com/jeremyjh/dialyxir
-
-function! ale_linters#elixir#dialyxir#Handle(buffer, lines) abort
-    " Matches patterns line the following:
-    "
-    " lib/filename.ex:19: Function fname/1 has no local return
-    let l:pattern = '\v(.+):(\d+): (.+)$'
-    let l:output = []
-    let l:type = 'W'
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        if bufname(a:buffer) == l:match[1]
-            call add(l:output, {
-            \   'bufnr': a:buffer,
-            \   'lnum': l:match[2] + 0,
-            \   'col': 0,
-            \   'type': l:type,
-            \   'text': l:match[3],
-            \})
-        endif
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('elixir', {
-\   'name': 'dialyxir',
-\   'executable': 'mix',
-\   'command': 'mix dialyzer',
-\   'callback': 'ale_linters#elixir#dialyxir#Handle',
-\})
-
--- a/ale_linters/elixir/dogma.vim
+++ b/ale_linters/elixir/dogma.vim
@@ -32,7 +32,7 @@ endfunction
 call ale#linter#Define('elixir', {
 \   'name': 'dogma',
 \   'executable': 'mix',
-\   'command': 'mix help dogma && mix dogma %s --format=flycheck',
+\   'command': 'mix dogma %s --format=flycheck',
 \   'lint_file': 1,
 \   'callback': 'ale_linters#elixir#dogma#Handle',
 \})
--- a/ale_linters/elm/make.vim
+++ b/ale_linters/elm/make.vim
@@ -1,26 +1,45 @@
-" Author: buffalocoder - https://github.com/buffalocoder, soywod - https://github.com/soywod, hecrj - https://github.com/hecrj
+" Author: buffalocoder - https://github.com/buffalocoder, soywod - https://github.com/soywod
 " Description: Elm linting in Ale. Closely follows the Syntastic checker in https://github.com/ElmCast/elm-vim.

-call ale#Set('elm_make_executable', 'elm')
-call ale#Set('elm_make_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('elm_make_executable', 'elm-make')
+call ale#Set('elm_make_use_global', 0)

 function! ale_linters#elm#make#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'elm_make', [
-    \   'node_modules/.bin/elm',
+    \   'node_modules/.bin/elm-make',
    \])
 endfunction

 function! ale_linters#elm#make#Handle(buffer, lines) abort
    let l:output = []
+    let l:is_windows = has('win32')
+    let l:temp_dir = l:is_windows ? $TMP : $TMPDIR
    let l:unparsed_lines = []
-
    for l:line in a:lines
-        if l:line[0] is# '{'
-            " Elm 0.19
-            call ale_linters#elm#make#HandleElm019Line(l:line, l:output)
-        elseif l:line[0] is# '['
-            " Elm 0.18
-            call ale_linters#elm#make#HandleElm018Line(l:line, l:output)
+        if l:line[0] is# '['
+            let l:errors = json_decode(l:line)
+
+            for l:error in l:errors
+                " Check if file is from the temp directory.
+                " Filters out any errors not related to the buffer.
+                if l:is_windows
+                    let l:file_is_buffer = l:error.file[0:len(l:temp_dir) - 1] is? l:temp_dir
+                else
+                    let l:file_is_buffer = l:error.file[0:len(l:temp_dir) - 1] is# l:temp_dir
+                endif
+
+                if l:file_is_buffer
+                    call add(l:output, {
+                    \    'lnum': l:error.region.start.line,
+                    \    'col': l:error.region.start.column,
+                    \    'end_lnum': l:error.region.end.line,
+                    \    'end_col': l:error.region.end.column,
+                    \    'type': (l:error.type is? 'error') ? 'E' : 'W',
+                    \    'text': l:error.overview,
+                    \    'detail': l:error.overview . "\n\n" . l:error.details
+                    \})
+                endif
+            endfor
        elseif l:line isnot# 'Successfully generated /dev/null'
            call add(l:unparsed_lines, l:line)
        endif
@@ -38,142 +57,23 @@ function! ale_linters#elm#make#Handle(buffer, lines) abort
    return l:output
 endfunction

-function! ale_linters#elm#make#HandleElm019Line(line, output) abort
-    let l:report = json_decode(a:line)
-
-    if l:report.type is? 'error'
-        " General problem
-        let l:details = ale_linters#elm#make#ParseMessage(l:report.message)
-
-        if empty(l:report.path)
-            let l:report.path = 'Elm'
-        endif
-
-        if ale_linters#elm#make#FileIsBuffer(l:report.path)
-            call add(a:output, {
-            \    'lnum': 1,
-            \    'type': 'E',
-            \    'text': l:details,
-            \})
-        else
-            call add(a:output, {
-            \    'lnum': 1,
-            \    'type': 'E',
-            \    'text': l:report.path .' - '. l:details,
-            \    'detail': l:report.path ." ----------\n\n". l:details,
-            \})
-        endif
-    else
-        " Compilation errors
-        for l:error in l:report.errors
-            let l:file_is_buffer = ale_linters#elm#make#FileIsBuffer(l:error.path)
-
-            for l:problem in l:error.problems
-                let l:details = ale_linters#elm#make#ParseMessage(l:problem.message)
-
-                if l:file_is_buffer
-                    " Buffer module has problems
-                    call add(a:output, {
-                    \    'lnum': l:problem.region.start.line,
-                    \    'col': l:problem.region.start.column,
-                    \    'end_lnum': l:problem.region.end.line,
-                    \    'end_col': l:problem.region.end.column,
-                    \    'type': 'E',
-                    \    'text': l:details,
-                    \})
-                else
-                    " Imported module has problems
-                    let l:location = l:error.path .':'. l:problem.region.start.line
-                    call add(a:output, {
-                    \    'lnum': 1,
-                    \    'type': 'E',
-                    \    'text': l:location .' - '. l:details,
-                    \    'detail': l:location ." ----------\n\n". l:details,
-                    \})
-                endif
-            endfor
-        endfor
-    endif
-endfunction
-
-function! ale_linters#elm#make#HandleElm018Line(line, output) abort
-    let l:errors = json_decode(a:line)
-
-    for l:error in l:errors
-        let l:file_is_buffer = ale_linters#elm#make#FileIsBuffer(l:error.file)
-
-        if l:file_is_buffer
-            " Current buffer has problems
-            call add(a:output, {
-            \    'lnum': l:error.region.start.line,
-            \    'col': l:error.region.start.column,
-            \    'end_lnum': l:error.region.end.line,
-            \    'end_col': l:error.region.end.column,
-            \    'type': (l:error.type is? 'error') ? 'E' : 'W',
-            \    'text': l:error.overview,
-            \    'detail': l:error.overview . "\n\n" . l:error.details
-            \})
-        elseif l:error.type is? 'error'
-            " Imported module has errors
-            let l:location = l:error.file .':'. l:error.region.start.line
-
-            call add(a:output, {
-            \    'lnum': 1,
-            \    'type': 'E',
-            \    'text': l:location .' - '. l:error.overview,
-            \    'detail': l:location ." ----------\n\n". l:error.overview . "\n\n" . l:error.details
-            \})
-        endif
-    endfor
-endfunction
-
-function! ale_linters#elm#make#FileIsBuffer(path) abort
-    let l:is_windows = has('win32')
-    let l:temp_dir = l:is_windows ? $TMP : $TMPDIR
-
-    if has('win32')
-        return a:path[0:len(l:temp_dir) - 1] is? l:temp_dir
-    else
-        return a:path[0:len(l:temp_dir) - 1] is# l:temp_dir
-    endif
-endfunction
-
-function! ale_linters#elm#make#ParseMessage(message) abort
-    return join(map(copy(a:message), 'ale_linters#elm#make#ParseMessageItem(v:val)'), '')
-endfunction
-
-function! ale_linters#elm#make#ParseMessageItem(item) abort
-    if type(a:item) == type('')
-        return a:item
-    else
-        return a:item.string
-    endif
-endfunction
-
 " Return the command to execute the linter in the projects directory.
 " If it doesn't, then this will fail when imports are needed.
 function! ale_linters#elm#make#GetCommand(buffer) abort
-    let l:elm_json = ale#path#FindNearestFile(a:buffer, 'elm.json')
+    let l:elm_package = ale#path#FindNearestFile(a:buffer, 'elm-package.json')
    let l:elm_exe = ale_linters#elm#make#GetExecutable(a:buffer)
-
-    if empty(l:elm_json)
-        " Fallback to Elm 0.18
-        let l:elm_json = ale#path#FindNearestFile(a:buffer, 'elm-package.json')
-    endif
-
-    if empty(l:elm_json)
+    if empty(l:elm_package)
        let l:dir_set_cmd = ''
    else
-        let l:root_dir = fnamemodify(l:elm_json, ':p:h')
+        let l:root_dir = fnamemodify(l:elm_package, ':p:h')
        let l:dir_set_cmd = 'cd ' . ale#Escape(l:root_dir) . ' && '
    endif

-    " The elm compiler, at the time of this writing, uses '/dev/null' as
+    " The elm-make compiler, at the time of this writing, uses '/dev/null' as
    " a sort of flag to tell the compiler not to generate an output file,
-    " which is why this is hard coded here.
-    " Source: https://github.com/elm-lang/elm-compiler/blob/19d5a769b30ec0b2fc4475985abb4cd94cd1d6c3/builder/src/Generate/Output.hs#L253
+    " which is why this is hard coded here. It does not use NUL on Windows.
+    " Source: https://github.com/elm-lang/elm-make/blob/master/src/Flags.hs
    let l:elm_cmd = ale#Escape(l:elm_exe)
-    \   . ' make'
    \   . ' --report=json'
    \   . ' --output=/dev/null'

--- a/ale_linters/eruby/erb.vim
+++ b/ale_linters/eruby/erb.vim
@@ -1,25 +0,0 @@
-" Author: Matthias Guenther - https://wikimatze.de, Eddie Lebow https://github.com/elebow
-" Description: ERB from the Ruby standard library, for eruby/erb files
-
-function! ale_linters#eruby#erb#GetCommand(buffer) abort
-    let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
-
-    if empty(l:rails_root)
-        return 'erb -P -T - -x %t | ruby -c'
-    endif
-
-    " Rails-flavored eRuby does not comply with the standard as understood by
-    " ERB, so we'll have to do some substitution. This does not reduce the
-    " effectiveness of the linter—the translated code is still evaluated.
-    return 'ruby -r erb -e ' . ale#Escape('puts ERB.new($stdin.read.gsub(%{<%=},%{<%}), nil, %{-}).src') . '< %t | ruby -c'
-endfunction
-
-call ale#linter#Define('eruby', {
-\   'name': 'erb',
-\   'aliases': ['erubylint'],
-\   'executable': 'erb',
-\   'output_stream': 'stderr',
-\   'command_callback': 'ale_linters#eruby#erb#GetCommand',
-\   'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
-\})
-
--- a/ale_linters/eruby/erubi.vim
+++ b/ale_linters/eruby/erubi.vim
@@ -1,35 +0,0 @@
-" Author: Eddie Lebow https://github.com/elebow
-" Description: eruby checker using `erubi`
-
-function! ale_linters#eruby#erubi#CheckErubi(buffer) abort
-    return 'ruby -r erubi/capture_end -e ' . ale#Escape('""')
-endfunction
-
-function! ale_linters#eruby#erubi#GetCommand(buffer, check_erubi_output) abort
-    let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
-
-    if (!empty(a:check_erubi_output))
-        " The empty command in CheckErubi returns nothing if erubi runs and
-        " emits an error if erubi is not present
-        return ''
-    endif
-
-    if empty(l:rails_root)
-        return 'ruby -r erubi/capture_end -e ' . ale#Escape('puts Erubi::CaptureEndEngine.new($stdin.read).src') . '< %t | ruby -c'
-    endif
-
-    " Rails-flavored eRuby does not comply with the standard as understood by
-    " Erubi, so we'll have to do some substitution. This does not reduce the
-    " effectiveness of the linter---the translated code is still evaluated.
-    return 'ruby -r erubi/capture_end -e ' . ale#Escape('puts Erubi::CaptureEndEngine.new($stdin.read.gsub(%{<%=},%{<%}), nil, %{-}).src') . '< %t | ruby -c'
-endfunction
-
-call ale#linter#Define('eruby', {
-\   'name': 'erubi',
-\   'executable': 'ruby',
-\   'command_chain': [
-\     {'callback': 'ale_linters#eruby#erubi#CheckErubi'},
-\     {'callback': 'ale_linters#eruby#erubi#GetCommand', 'output_stream': 'stderr'},
-\   ],
-\   'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
-\})
--- a/ale_linters/eruby/erubis.vim
+++ b/ale_linters/eruby/erubis.vim
@@ -1,23 +1,11 @@
-" Author: Jake Zimmerman <jake@zimmerman.io>, Eddie Lebow https://github.com/elebow
+" Author: Jake Zimmerman <jake@zimmerman.io>
 " Description: eruby checker using `erubis`, instead of `erb`

-function! ale_linters#eruby#erubis#GetCommand(buffer) abort
-    let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
-
-    if empty(l:rails_root)
-        return 'erubis -x %t | ruby -c'
-    endif
-
-    " Rails-flavored eRuby does not comply with the standard as understood by
-    " Erubis, so we'll have to do some substitution. This does not reduce the
-    " effectiveness of the linter - the translated code is still evaluated.
-    return 'ruby -r erubis -e ' . ale#Escape('puts Erubis::Eruby.new($stdin.read.gsub(%{<%=},%{<%})).src') . '< %t | ruby -c'
-endfunction
-
 call ale#linter#Define('eruby', {
 \   'name': 'erubis',
 \   'executable': 'erubis',
 \   'output_stream': 'stderr',
-\   'command_callback': 'ale_linters#eruby#erubis#GetCommand',
+\   'command': 'erubis -x %t | ruby -c',
 \   'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
 \})
+
--- a/ale_linters/eruby/erubylint.vim
+++ b/ale_linters/eruby/erubylint.vim
@@ -0,0 +1,11 @@
+" Author: Matthias Guenther - https://wikimatze.de
+" Description: erb-lint for eruby/erb files
+
+call ale#linter#Define('eruby', {
+\   'name': 'erubylint',
+\   'executable': 'erb',
+\    'output_stream': 'stderr',
+\   'command': 'erb -P -x %t | ruby -c',
+\   'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
+\})
+
--- a/ale_linters/fish/fish.vim
+++ b/ale_linters/fish/fish.vim
@@ -1,67 +0,0 @@
-" Author: Niraj Thapaliya - https://github.com/nthapaliya
-" Description: Lints fish files using fish -n
-
-function! ale_linters#fish#fish#Handle(buffer, lines) abort
-    " Matches patterns such as:
-    "
-    " home/.config/fish/functions/foo.fish (line 1): Missing end to balance this function definition
-    " function foo
-    " ^
-    "
-    " OR, patterns such as:
-    "
-    " Unsupported use of '||'. In fish, please use 'COMMAND; or COMMAND'.
-    " /tmp/vLz620o/258/test.fish (line 2): if set -q SSH_CLIENT || set -q SSH_TTY
-    "                                                            ^
-    "
-    " fish -n can return errors in either format.
-    let l:pattern = '^\(.* (line \(\d\+\)): \)\(.*\)$'
-    let l:column_pattern = '^ *\^'
-    let l:output = []
-    let l:column_offset = 0
-    let l:last_line_with_message = ''
-
-    for l:line in a:lines
-        " Look for error lines first.
-        let l:match = matchlist(l:line, l:pattern)
-
-        if !empty(l:match)
-            if !empty(l:last_line_with_message)
-                let l:text = l:last_line_with_message
-            else
-                let l:text = l:match[3]
-            endif
-
-            let l:column_offset = len(l:match[1])
-
-            let l:last_line_with_message = ''
-            call add(l:output, {
-            \  'col': 0,
-            \  'lnum': str2nr(l:match[2]),
-            \  'text': l:text,
-            \})
-        else
-            " Look for column markers like '   ^' second.
-            " The column index will be set according to how long the line is.
-            let l:column_match = matchstr(l:line, l:column_pattern)
-
-            if !empty(l:column_match) && !empty(l:output)
-                let l:output[-1].col = len(l:column_match) - l:column_offset
-                let l:last_line_with_message = ''
-            else
-                let l:last_line_with_message = l:line
-                let l:column_offset = 0
-            endif
-        endif
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('fish', {
-\   'name': 'fish',
-\   'output_stream': 'stderr',
-\   'executable': 'fish',
-\   'command': 'fish -n %t',
-\   'callback': 'ale_linters#fish#fish#Handle',
-\})
--- a/ale_linters/fountain/proselint.vim
+++ b/ale_linters/fountain/proselint.vim
@@ -1,9 +0,0 @@
-" Author: Jansen Mitchell https://github.com/JansenMitchell
-" Description: proselint for Fountain files
-
-call ale#linter#Define('fountain', {
-\    'name': 'proselint',
-\    'executable': 'proselint',
-\    'command': 'proselint %t',
-\    'callback': 'ale#handlers#unix#HandleAsWarning',
-\})
--- a/ale_linters/gitcommit/gitlint.vim
+++ b/ale_linters/gitcommit/gitlint.vim
@@ -1,52 +0,0 @@
-" Author: Nick Yamane <nick.diego@gmail.com>
-" Description: gitlint for git commit message files
-
-let g:ale_gitcommit_gitlint_executable =
-\   get(g:, 'ale_gitcommit_gitlint_executable', 'gitlint')
-let g:ale_gitcommit_gitlint_options = get(g:, 'ale_gitcommit_gitlint_options', '')
-let g:ale_gitcommit_gitlint_use_global = get(g:, 'ale_gitcommit_gitlint_use_global', get(g:, 'ale_use_global_executables', 0))
-
-
-function! ale_linters#gitcommit#gitlint#GetExecutable(buffer) abort
-    return ale#python#FindExecutable(a:buffer, 'gitcommit_gitlint', ['gitlint'])
-endfunction
-
-function! ale_linters#gitcommit#gitlint#GetCommand(buffer) abort
-    let l:options = ale#Var(a:buffer, 'gitcommit_gitlint_options')
-    let l:executable = ale_linters#gitcommit#gitlint#GetExecutable(a:buffer)
-    return ale#Escape(l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . ' lint'
-endfunction
-
-
-function! ale_linters#gitcommit#gitlint#Handle(buffer, lines) abort
-    " Matches patterns line the following:
-    let l:pattern = '\v^(\d+): (\w+) (.*)$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        let l:code = l:match[2]
-
-        let l:item = {
-        \   'lnum': l:match[1] + 0,
-        \   'text': l:match[3],
-        \   'code': l:code,
-        \   'type': 'E',
-        \}
-
-        call add(l:output, l:item)
-    endfor
-
-    return l:output
-endfunction
-
-
-call ale#linter#Define('gitcommit', {
-\   'name': 'gitlint',
-\   'output_stream': 'stderr',
-\   'executable_callback': 'ale_linters#gitcommit#gitlint#GetExecutable',
-\   'command_callback': 'ale_linters#gitcommit#gitlint#GetCommand',
-\   'callback': 'ale_linters#gitcommit#gitlint#Handle',
-\})
-
--- a/ale_linters/glsl/glslls.vim
+++ b/ale_linters/glsl/glslls.vim
@@ -1,34 +0,0 @@
-" Author: Sven-Hendrik Haase <svenstaro@gmail.com>
-" Description: A language server for glsl
-
-call ale#Set('glsl_glslls_executable', 'glslls')
-call ale#Set('glsl_glslls_logfile', '')
-
-function! ale_linters#glsl#glslls#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'glsl_glslls_executable')
-endfunction
-
-function! ale_linters#glsl#glslls#GetCommand(buffer) abort
-    let l:executable = ale_linters#glsl#glslls#GetExecutable(a:buffer)
-    let l:logfile = ale#Var(a:buffer, 'glsl_glslls_logfile')
-    let l:logfile_args = ''
-    if l:logfile isnot# ''
-        let l:logfile_args = ' --verbose -l ' . l:logfile
-    endif
-    return ale#Escape(l:executable) . l:logfile_args . ' --stdin'
-endfunction
-
-function! ale_linters#glsl#glslls#GetProjectRoot(buffer) abort
-    let l:project_root = ale#c#FindProjectRoot(a:buffer)
-
-    return !empty(l:project_root) ? fnamemodify(l:project_root, ':h:h') : ''
-endfunction
-
-call ale#linter#Define('glsl', {
-\   'name': 'glslls',
-\   'lsp': 'stdio',
-\   'executable_callback': 'ale_linters#glsl#glslls#GetExecutable',
-\   'command_callback': 'ale_linters#glsl#glslls#GetCommand',
-\   'language': 'glsl',
-\   'project_root_callback': 'ale_linters#glsl#glslls#GetProjectRoot',
-\})
--- a/ale_linters/go/gobuild.vim
+++ b/ale_linters/go/gobuild.vim
@@ -1,14 +1,8 @@
-" Author: Joshua Rubin <joshua@rubixconsulting.com>, Ben Reedy <https://github.com/breed808>,
-" Jeff Willette <jrwillette88@gmail.com>
+" Author: Joshua Rubin <joshua@rubixconsulting.com>, Ben Reedy <https://github.com/breed808>
 " Description: go build for Go files
+
 " inspired by work from dzhou121 <dzhou121@gmail.com>

-call ale#Set('go_gobuild_options', '')
-
-function! ale_linters#go#gobuild#ResetEnv() abort
-    unlet! s:go_env
-endfunction
-
 function! ale_linters#go#gobuild#GoEnv(buffer) abort
    if exists('s:go_env')
        return ''
@@ -18,8 +12,6 @@ function! ale_linters#go#gobuild#GoEnv(buffer) abort
 endfunction

 function! ale_linters#go#gobuild#GetCommand(buffer, goenv_output) abort
-    let l:options = ale#Var(a:buffer, 'go_gobuild_options')
-
    if !exists('s:go_env')
        let s:go_env = {
        \   'GOPATH': a:goenv_output[0],
@@ -27,16 +19,10 @@ function! ale_linters#go#gobuild#GetCommand(buffer, goenv_output) abort
        \}
    endif

-    let l:gopath_env_command = has('win32')
-    \   ? 'set GOPATH=' . ale#Escape(s:go_env.GOPATH) . ' && '
-    \   : 'GOPATH=' . ale#Escape(s:go_env.GOPATH) . ' '
-
    " Run go test in local directory with relative path
-    return l:gopath_env_command
-    \   . ale#path#BufferCdString(a:buffer)
-    \   . 'go test'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . ' -c -o /dev/null ./'
+    return 'GOPATH=' . s:go_env.GOPATH
+    \   . ' cd ' . fnamemodify(bufname(a:buffer), ':.:h')
+    \   . ' && go test -c -o /dev/null ./'
 endfunction

 function! ale_linters#go#gobuild#GetMatches(lines) abort
@@ -53,12 +39,15 @@ function! ale_linters#go#gobuild#GetMatches(lines) abort
 endfunction

 function! ale_linters#go#gobuild#Handler(buffer, lines) abort
-    let l:dir = expand('#' . a:buffer . ':p:h')
    let l:output = []

    for l:match in ale_linters#go#gobuild#GetMatches(a:lines)
+        " Omit errors from imported go packages
+        if !ale#path#IsBufferPath(a:buffer, l:match[1])
+            continue
+        endif
+
        call add(l:output, {
-        \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
        \   'lnum': l:match[2] + 0,
        \   'col': l:match[3] + 0,
        \   'text': l:match[4],
--- a/ale_linters/go/golint.vim
+++ b/ale_linters/go/golint.vim
@@ -3,7 +3,6 @@

 call ale#linter#Define('go', {
 \   'name': 'golint',
-\   'output_stream': 'both',
 \   'executable': 'golint',
 \   'command': 'golint %t',
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
--- a/ale_linters/go/gometalinter.vim
+++ b/ale_linters/go/gometalinter.vim
@@ -1,9 +1,8 @@
-" Author: Ben Reedy <https://github.com/breed808>, Jeff Willette <jrwillette88@gmail.com>
+" Author: Ben Reedy <https://github.com/breed808>
 " Description: Adds support for the gometalinter suite for Go files

 call ale#Set('go_gometalinter_options', '')
 call ale#Set('go_gometalinter_executable', 'gometalinter')
-call ale#Set('go_gometalinter_lint_package', 0)

 function! ale_linters#go#gometalinter#GetExecutable(buffer) abort
    return ale#Var(a:buffer, 'go_gometalinter_executable')
@@ -11,22 +10,13 @@ endfunction

 function! ale_linters#go#gometalinter#GetCommand(buffer) abort
    let l:executable = ale_linters#go#gometalinter#GetExecutable(a:buffer)
-    let l:filename = expand('#' . a:buffer . ':t')
+    let l:filename = expand('#' . a:buffer)
    let l:options = ale#Var(a:buffer, 'go_gometalinter_options')
-    let l:lint_package = ale#Var(a:buffer, 'go_gometalinter_lint_package')

-    " BufferCdString is used so that we can be sure the paths output from gometalinter can
-    " be calculated to absolute paths in the Handler
-    if l:lint_package
-        return ale#path#BufferCdString(a:buffer)
-        \   . ale#Escape(l:executable)
-        \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'
-    endif
-
-    return ale#path#BufferCdString(a:buffer)
-    \   . ale#Escape(l:executable)
-    \   . ' --include=' . ale#Escape(ale#util#EscapePCRE(l:filename))
-    \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'
+    return ale#Escape(l:executable)
+    \   . ' --include=' . ale#Escape('^' . ale#util#EscapePCRE(l:filename))
+    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ' ' . ale#Escape(fnamemodify(l:filename, ':h'))
 endfunction

 function! ale_linters#go#gometalinter#GetMatches(lines) abort
@@ -36,13 +26,10 @@ function! ale_linters#go#gometalinter#GetMatches(lines) abort
 endfunction

 function! ale_linters#go#gometalinter#Handler(buffer, lines) abort
-    let l:dir = expand('#' . a:buffer . ':p:h')
    let l:output = []

    for l:match in ale_linters#go#gometalinter#GetMatches(a:lines)
-        " l:match[1] will already be an absolute path, output from gometalinter
        call add(l:output, {
-        \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
        \   'lnum': l:match[2] + 0,
        \   'col': l:match[3] + 0,
        \   'type': tolower(l:match[4]) is# 'warning' ? 'W' : 'E',
--- a/ale_linters/go/gosimple.vim
+++ b/ale_linters/go/gosimple.vim
@@ -1,15 +1,11 @@
 " Author: Ben Reedy <https://github.com/breed808>
 " Description: gosimple for Go files

-function! ale_linters#go#gosimple#GetCommand(buffer) abort
-    return ale#path#BufferCdString(a:buffer) . ' gosimple .'
-endfunction
-
 call ale#linter#Define('go', {
 \   'name': 'gosimple',
 \   'executable': 'gosimple',
-\   'command_callback': 'ale_linters#go#gosimple#GetCommand',
-\   'callback': 'ale#handlers#go#Handler',
+\   'command': 'gosimple %s',
+\   'callback': 'ale#handlers#unix#HandleAsWarning',
 \   'output_stream': 'both',
 \   'lint_file': 1,
 \})
--- a/ale_linters/go/gotype.vim
+++ b/ale_linters/go/gotype.vim
@@ -1,20 +0,0 @@
-" Author: Jelte Fennema <github-public@jeltef.nl>
-" Description: gotype for Go files
-
-function! ale_linters#go#gotype#GetCommand(buffer) abort
-    if expand('#' . a:buffer . ':p') =~# '_test\.go$'
-        return
-    endif
-
-
-    return ale#path#BufferCdString(a:buffer) . ' gotype .'
-endfunction
-
-call ale#linter#Define('go', {
-\   'name': 'gotype',
-\   'output_stream': 'stderr',
-\   'executable': 'gotype',
-\   'command_callback': 'ale_linters#go#gotype#GetCommand',
-\   'callback': 'ale#handlers#go#Handler',
-\   'lint_file': 1,
-\})
--- a/ale_linters/go/govet.vim
+++ b/ale_linters/go/govet.vim
@@ -1,18 +1,10 @@
 " Author: neersighted <bjorn@neersighted.com>
 " Description: go vet for Go files
-"
-" Author: John Eikenberry <jae@zhar.net>
-" Description: updated to work with go1.10
-
-function! ale_linters#go#govet#GetCommand(buffer) abort
-    return ale#path#BufferCdString(a:buffer) . ' go vet .'
-endfunction

 call ale#linter#Define('go', {
 \   'name': 'go vet',
 \   'output_stream': 'stderr',
 \   'executable': 'go',
-\   'command_callback': 'ale_linters#go#govet#GetCommand',
-\   'callback': 'ale#handlers#go#Handler',
-\   'lint_file': 1,
+\   'command': 'go vet %t',
+\   'callback': 'ale#handlers#unix#HandleAsError',
 \})
--- a/ale_linters/go/staticcheck.vim
+++ b/ale_linters/go/staticcheck.vim
@@ -1,33 +1,11 @@
 " Author: Ben Reedy <https://github.com/breed808>
 " Description: staticcheck for Go files

-call ale#Set('go_staticcheck_options', '')
-call ale#Set('go_staticcheck_lint_package', 0)
-
-function! ale_linters#go#staticcheck#GetCommand(buffer) abort
-    let l:filename = expand('#' . a:buffer . ':t')
-    let l:options = ale#Var(a:buffer, 'go_staticcheck_options')
-    let l:lint_package = ale#Var(a:buffer, 'go_staticcheck_lint_package')
-
-    " BufferCdString is used so that we can be sure the paths output from
-    " staticcheck can be calculated to absolute paths in the Handler
-    if l:lint_package
-        return ale#path#BufferCdString(a:buffer)
-        \   . 'staticcheck'
-        \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'
-    endif
-
-    return ale#path#BufferCdString(a:buffer)
-    \   . 'staticcheck'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . ' ' . ale#Escape(l:filename)
-endfunction
-
 call ale#linter#Define('go', {
 \   'name': 'staticcheck',
 \   'executable': 'staticcheck',
-\   'command_callback': 'ale_linters#go#staticcheck#GetCommand',
-\   'callback': 'ale#handlers#go#Handler',
+\   'command': 'staticcheck %s',
+\   'callback': 'ale#handlers#unix#HandleAsWarning',
 \   'output_stream': 'both',
 \   'lint_file': 1,
 \})
--- a/ale_linters/graphql/eslint.vim
+++ b/ale_linters/graphql/eslint.vim
@@ -1,9 +0,0 @@
-" Author: Benjie Gillam <code@benjiegillam.com>
-" Description: eslint for GraphQL files
-
-call ale#linter#Define('graphql', {
-\   'name': 'eslint',
-\   'executable_callback': 'ale#handlers#eslint#GetExecutable',
-\   'command_callback': 'ale#handlers#eslint#GetCommand',
-\   'callback': 'ale#handlers#eslint#Handle',
-\})
--- a/ale_linters/haml/hamllint.vim
+++ b/ale_linters/haml/hamllint.vim
@@ -1,31 +1,6 @@
-" Author: Patrick Lewis - https://github.com/patricklewis, thenoseman - https://github.com/thenoseman
+" Author: Patrick Lewis - https://github.com/patricklewis
 " Description: haml-lint for Haml files

-function! ale_linters#haml#hamllint#GetCommand(buffer) abort
-    let l:prefix = ''
-
-    let l:rubocop_config_file_path = ale#path#FindNearestFile(a:buffer, '.rubocop.yml')
-    let l:hamllint_config_file_path = ale#path#FindNearestFile(a:buffer, '.haml-lint.yml')
-
-    " Set HAML_LINT_RUBOCOP_CONF variable as it is needed for haml-lint to
-    " pick up the rubocop config.
-    "
-    " See https://github.com/brigade/haml-lint/blob/master/lib/haml_lint/linter/rubocop.rb#L89
-    "     HamlLint::Linter::RuboCop#rubocop_flags
-    if !empty(l:rubocop_config_file_path)
-        if ale#Has('win32')
-            let l:prefix = 'set HAML_LINT_RUBOCOP_CONF=' . ale#Escape(l:rubocop_config_file_path) . ' &&'
-        else
-            let l:prefix = 'HAML_LINT_RUBOCOP_CONF=' . ale#Escape(l:rubocop_config_file_path)
-        endif
-    endif
-
-    return (!empty(l:prefix) ? l:prefix . ' ' : '')
-    \   . 'haml-lint'
-    \   . (!empty(l:hamllint_config_file_path) ? ' --config ' . ale#Escape(l:hamllint_config_file_path) : '')
-    \   . ' %t'
-endfunction
-
 function! ale_linters#haml#hamllint#Handle(buffer, lines) abort
    " Matches patterns like the following:
    " <path>:51 [W] RuboCop: Use the new Ruby 1.9 hash syntax.
@@ -46,6 +21,6 @@ endfunction
 call ale#linter#Define('haml', {
 \   'name': 'hamllint',
 \   'executable': 'haml-lint',
-\   'command_callback': 'ale_linters#haml#hamllint#GetCommand',
+\   'command': 'haml-lint %t',
 \   'callback': 'ale_linters#haml#hamllint#Handle'
 \})
--- a/ale_linters/handlebars/embertemplatelint.vim
+++ b/ale_linters/handlebars/embertemplatelint.vim
@@ -2,7 +2,7 @@
 " Description: Ember-template-lint for checking Handlebars files

 call ale#Set('handlebars_embertemplatelint_executable', 'ember-template-lint')
-call ale#Set('handlebars_embertemplatelint_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('handlebars_embertemplatelint_use_global', 0)

 function! ale_linters#handlebars#embertemplatelint#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'handlebars_embertemplatelint', [
@@ -22,13 +22,15 @@ function! ale_linters#handlebars#embertemplatelint#Handle(buffer, lines) abort
    for l:error in get(values(l:json), 0, [])
        if has_key(l:error, 'fatal')
            call add(l:output, {
-            \   'lnum': get(l:error, 'line', 1),
-            \   'col': get(l:error, 'column', 1),
+            \   'bufnr': a:buffer,
+            \   'lnum': 1,
+            \   'col': 1,
            \   'text': l:error.message,
            \   'type': l:error.severity == 1 ? 'W' : 'E',
            \})
        else
            call add(l:output, {
+            \   'bufnr': a:buffer,
            \   'lnum': l:error.line,
            \   'col': l:error.column,
            \   'text': l:error.rule . ': ' . l:error.message,
--- a/ale_linters/haskell/ghc.vim
+++ b/ale_linters/haskell/ghc.vim
@@ -1,18 +1,10 @@
 " Author: w0rp <devw0rp@gmail.com>
 " Description: ghc for Haskell files

-call ale#Set('haskell_ghc_options', '-fno-code -v0')
-
-function! ale_linters#haskell#ghc#GetCommand(buffer) abort
-    return 'ghc '
-    \   . ale#Var(a:buffer, 'haskell_ghc_options')
-    \   . ' %t'
-endfunction
-
 call ale#linter#Define('haskell', {
 \   'name': 'ghc',
 \   'output_stream': 'stderr',
 \   'executable': 'ghc',
-\   'command_callback': 'ale_linters#haskell#ghc#GetCommand',
+\   'command': 'ghc -fno-code -v0 %t',
 \   'callback': 'ale#handlers#haskell#HandleGHCFormat',
 \})
--- a/ale_linters/haskell/hdevtools.vim
+++ b/ale_linters/haskell/hdevtools.vim
@@ -2,7 +2,7 @@
 " Description: hdevtools for Haskell files

 call ale#Set('haskell_hdevtools_executable', 'hdevtools')
-call ale#Set('haskell_hdevtools_options', get(g:, 'hdevtools_options', '-g -Wall'))
+call ale#Set('haskell_hdevtools_options', '-g -Wall')

 function! ale_linters#haskell#hdevtools#GetExecutable(buffer) abort
    return ale#Var(a:buffer, 'haskell_hdevtools_executable')
--- a/ale_linters/help/alex.vim
+++ b/ale_linters/help/alex.vim
@@ -1,11 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: alex for help files
-
-call ale#linter#Define('help', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/help/write-good.vim
+++ b/ale_linters/help/write-good.vim
@@ -1,9 +0,0 @@
-" Author: Sumner Evans <sumner.evans98@gmail.com>
-" Description: write-good for vim Help files
-
-call ale#linter#Define('help', {
-\   'name': 'write-good',
-\   'executable_callback': 'ale#handlers#writegood#GetExecutable',
-\   'command_callback': 'ale#handlers#writegood#GetCommand',
-\   'callback': 'ale#handlers#writegood#Handle',
-\})
--- a/ale_linters/html/alex.vim
+++ b/ale_linters/html/alex.vim
@@ -1,11 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: alex for HTML files
-
-call ale#linter#Define('html', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/html/htmlhint.vim
+++ b/ale_linters/html/htmlhint.vim
@@ -1,9 +1,9 @@
 " Author: KabbAmine <amine.kabb@gmail.com>, deathmaz <00maz1987@gmail.com>, diartyz <diartyz@gmail.com>
 " Description: HTMLHint for checking html files

-call ale#Set('html_htmlhint_options', '')
+call ale#Set('html_htmlhint_options', '--format=unix')
 call ale#Set('html_htmlhint_executable', 'htmlhint')
-call ale#Set('html_htmlhint_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('html_htmlhint_use_global', 0)

 function! ale_linters#html#htmlhint#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'html_htmlhint', [
@@ -12,22 +12,9 @@ function! ale_linters#html#htmlhint#GetExecutable(buffer) abort
 endfunction

 function! ale_linters#html#htmlhint#GetCommand(buffer) abort
-    let l:options = ale#Var(a:buffer, 'html_htmlhint_options')
-    let l:config = l:options !~# '--config'
-    \   ? ale#path#FindNearestFile(a:buffer, '.htmlhintrc')
-    \   : ''
-
-    if !empty(l:config)
-        let l:options .= ' --config ' . ale#Escape(l:config)
-    endif
-
-    if !empty(l:options)
-        let l:options = substitute(l:options, '--format=unix', '', '')
-    endif
-
-    return ale#Escape(ale_linters#html#htmlhint#GetExecutable(a:buffer))
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . ' --format=unix %t'
+    return ale_linters#html#htmlhint#GetExecutable(a:buffer)
+    \   . ' ' . ale#Var(a:buffer, 'html_htmlhint_options')
+    \   . ' %t'
 endfunction

 call ale#linter#Define('html', {
--- a/ale_linters/html/tidy.vim
+++ b/ale_linters/html/tidy.vim
@@ -3,19 +3,11 @@

 " CLI options
 let g:ale_html_tidy_executable = get(g:, 'ale_html_tidy_executable', 'tidy')
-" remove in 2.0
 " Look for the old _args variable first.
-let s:deprecation_warning_echoed = 0
 let s:default_options = get(g:, 'ale_html_tidy_args', '-q -e -language en')
 let g:ale_html_tidy_options = get(g:, 'ale_html_tidy_options', s:default_options)

 function! ale_linters#html#tidy#GetCommand(buffer) abort
-    " remove in 2.0
-    if exists('g:ale_html_tidy_args') && !s:deprecation_warning_echoed
-        execute 'echom ''Rename your g:ale_html_tidy_args setting to g:ale_html_tidy_options instead. Support for this will removed in ALE 2.0.'''
-        let s:deprecation_warning_echoed = 1
-    endif
-
    " Specify file encoding in options
    " (Idea taken from https://github.com/scrooloose/syntastic/blob/master/syntax_checkers/html/tidy.vim)
    let l:file_encoding = get({
@@ -33,16 +25,8 @@ function! ale_linters#html#tidy#GetCommand(buffer) abort
    \   'utf-8':        '-utf8',
    \ }, &fileencoding, '-utf8')

-    " On macOS, old tidy (released on 31 Oct 2006) is installed. It does not
-    " consider HTML5 so we should avoid it.
-    let l:executable = ale#Var(a:buffer, 'html_tidy_executable')
-    if has('mac') && l:executable is# 'tidy' && exists('*exepath')
-    \  && exepath(l:executable) is# '/usr/bin/tidy'
-        return ''
-    endif
-
    return printf('%s %s %s -',
-    \   l:executable,
+    \   ale#Var(a:buffer, 'html_tidy_executable'),
    \   ale#Var(a:buffer, 'html_tidy_options'),
    \   l:file_encoding
    \)
--- a/ale_linters/html/write-good.vim
+++ b/ale_linters/html/write-good.vim
@@ -1,9 +0,0 @@
-" Author: Sumner Evans <sumner.evans98@gmail.com>
-" Description: write-good for nroff files
-
-call ale#linter#Define('html', {
-\   'name': 'write-good',
-\   'executable_callback': 'ale#handlers#writegood#GetExecutable',
-\   'command_callback': 'ale#handlers#writegood#GetCommand',
-\   'callback': 'ale#handlers#writegood#Handle',
-\})
--- a/ale_linters/java/checkstyle.vim
+++ b/ale_linters/java/checkstyle.vim
@@ -2,17 +2,27 @@
 " Description: checkstyle for Java files

 function! ale_linters#java#checkstyle#Handle(buffer, lines) abort
-    let l:pattern = '\v\[(WARN|ERROR)\] [a-zA-Z]?:?[^:]+:(\d+):(\d+)?:? (.*) \[(.+)\]$'
+    let l:patterns = [
+        \ '\v\[(WARN|ERROR)\] .*:(\d+):(\d+): (.*)',
+        \ '\v\[(WARN|ERROR)\] .*:(\d+): (.*)',
+        \]
    let l:output = []

-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \   'type': l:match[1] is? 'WARN' ? 'W' : 'E',
+    for l:match in ale#util#GetMatches(a:lines, l:patterns)
+        let l:args = {
        \   'lnum': l:match[2] + 0,
-        \   'col': l:match[3] + 0,
-        \   'text': l:match[4],
-        \   'code': l:match[5],
-        \})
+        \   'type': l:match[1] =~? 'WARN' ? 'W' : 'E'
+        \ }
+
+        let l:col = l:match[3] + 0
+        if l:col > 0
+            let l:args['col'] = l:col
+            let l:args['text'] = l:match[4]
+        else
+            let l:args['text'] = l:match[3]
+        endif
+
+        call add(l:output, l:args)
    endfor

    return l:output
--- a/ale_linters/java/javac.vim
+++ b/ale_linters/java/javac.vim
@@ -3,9 +3,8 @@

 let s:classpath_sep = has('unix') ? ':' : ';'

-call ale#Set('java_javac_executable', 'javac')
-call ale#Set('java_javac_options', '')
-call ale#Set('java_javac_classpath', '')
+let g:ale_java_javac_options = get(g:, 'ale_java_javac_options', '')
+let g:ale_java_javac_classpath = get(g:, 'ale_java_javac_classpath', '')

 function! ale_linters#java#javac#GetImportPaths(buffer) abort
    let l:pom_path = ale#path#FindNearestFile(a:buffer, 'pom.xml')
@@ -36,54 +35,24 @@ function! s:BuildClassPathOption(buffer, import_paths) abort
    \   : ''
 endfunction

-function! ale_linters#java#javac#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'java_javac_executable')
-endfunction
-
 function! ale_linters#java#javac#GetCommand(buffer, import_paths) abort
    let l:cp_option = s:BuildClassPathOption(a:buffer, a:import_paths)
    let l:sp_option = ''

    " Find the src directory, for files in this project.
    let l:src_dir = ale#path#FindNearestDirectory(a:buffer, 'src/main/java')
-    let l:sp_dirs = []

    if !empty(l:src_dir)
-        call add(l:sp_dirs, l:src_dir)
-
-        " Automatically include the jaxb directory too, if it's there.
-        let l:jaxb_dir = fnamemodify(l:src_dir, ':h:h')
-        \   . (has('win32') ? '\jaxb\' : '/jaxb/')
-
-        if isdirectory(l:jaxb_dir)
-            call add(l:sp_dirs, l:jaxb_dir)
-        endif
-
-        " Automatically include the test directory, but only for test code.
-        if expand('#' . a:buffer . ':p') =~? '\vsrc[/\\]test[/\\]java'
-            let l:test_dir = fnamemodify(l:src_dir, ':h:h:h')
-            \   . (has('win32') ? '\test\java\' : '/test/java/')
-
-            if isdirectory(l:test_dir)
-                call add(l:sp_dirs, l:test_dir)
-            endif
-        endif
-    endif
-
-    if !empty(l:sp_dirs)
-        let l:sp_option = '-sourcepath '
-        \   . ale#Escape(join(l:sp_dirs, s:classpath_sep))
+        let l:sp_option = '-sourcepath ' . ale#Escape(l:src_dir)
    endif

    " Create .class files in a temporary directory, which we will delete later.
    let l:class_file_directory = ale#engine#CreateDirectory(a:buffer)
-    let l:executable = ale_linters#java#javac#GetExecutable(a:buffer)

    " Always run javac from the directory the file is in, so we can resolve
    " relative paths correctly.
    return ale#path#BufferCdString(a:buffer)
-    \ . ale#Escape(l:executable)
-    \ . ' -Xlint'
+    \ . 'javac -Xlint'
    \ . ' ' . l:cp_option
    \ . ' ' . l:sp_option
    \ . ' -d ' . ale#Escape(l:class_file_directory)
@@ -126,7 +95,7 @@ endfunction

 call ale#linter#Define('java', {
 \   'name': 'javac',
-\   'executable_callback': 'ale_linters#java#javac#GetExecutable',
+\   'executable': 'javac',
 \   'command_chain': [
 \       {'callback': 'ale_linters#java#javac#GetImportPaths', 'output_stream': 'stdout'},
 \       {'callback': 'ale_linters#java#javac#GetCommand', 'output_stream': 'stderr'},
--- a/ale_linters/java/pmd.vim
+++ b/ale_linters/java/pmd.vim
@@ -1,36 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: PMD for Java files
-
-function! ale_linters#java#pmd#Handle(buffer, lines) abort
-    let l:pattern = '"\(\d\+\)",".\+","\(.\+\)","\(\d\+\)","\(\d\+\)","\(.\+\)","\(.\+\)","\(.\+\)"$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \   'type': 'W',
-        \   'lnum': l:match[4] + 0,
-        \   'text': l:match[5],
-        \   'code': l:match[6] . ' - ' . l:match[7],
-        \})
-    endfor
-
-    return l:output
-endfunction
-
-function! ale_linters#java#pmd#GetCommand(buffer) abort
-    return 'pmd '
-    \ . ale#Var(a:buffer, 'java_pmd_options')
-    \ . ' -f csv'
-    \ . ' -d %t'
-endfunction
-
-if !exists('g:ale_java_pmd_options')
-    let g:ale_java_pmd_options = '-R category/java/bestpractices.xml'
-endif
-
-call ale#linter#Define('java', {
-\   'name': 'pmd',
-\   'executable': 'pmd',
-\   'command_callback': 'ale_linters#java#pmd#GetCommand',
-\   'callback': 'ale_linters#java#pmd#Handle',
-\})
--- a/ale_linters/javascript/eslint.vim
+++ b/ale_linters/javascript/eslint.vim
@@ -3,7 +3,6 @@

 call ale#linter#Define('javascript', {
 \   'name': 'eslint',
-\   'output_stream': 'both',
 \   'executable_callback': 'ale#handlers#eslint#GetExecutable',
 \   'command_callback': 'ale#handlers#eslint#GetCommand',
 \   'callback': 'ale#handlers#eslint#Handle',
--- a/ale_linters/javascript/flow.vim
+++ b/ale_linters/javascript/flow.vim
@@ -1,13 +1,21 @@
 " Author: Zach Perrault -- @zperrault
-" Author: Florian Beeres <yuuki@protonmail.com>
 " Description: FlowType checking for JavaScript files

 call ale#Set('javascript_flow_executable', 'flow')
-call ale#Set('javascript_flow_use_home_config', 0)
-call ale#Set('javascript_flow_use_global', get(g:, 'ale_use_global_executables', 0))
-call ale#Set('javascript_flow_use_respect_pragma', 1)
+call ale#Set('javascript_flow_use_global', 0)

 function! ale_linters#javascript#flow#GetExecutable(buffer) abort
+    return ale#node#FindExecutable(a:buffer, 'javascript_flow', [
+    \   'node_modules/.bin/flow',
+    \])
+endfunction
+
+function! ale_linters#javascript#flow#VersionCheck(buffer) abort
+    return ale#Escape(ale_linters#javascript#flow#GetExecutable(a:buffer))
+    \   . ' --version'
+endfunction
+
+function! ale_linters#javascript#flow#GetCommand(buffer, version_lines) abort
    let l:flow_config = ale#path#FindNearestFile(a:buffer, '.flowconfig')

    if empty(l:flow_config)
@@ -15,43 +23,18 @@ function! ale_linters#javascript#flow#GetExecutable(buffer) abort
        return ''
    endif

-    " Don't run Flow with a configuration file from the home directory by
-    " default, which can eat all of your RAM.
-    if fnamemodify(l:flow_config, ':h') is? $HOME
-    \&& !ale#Var(a:buffer, 'javascript_flow_use_home_config')
-        return ''
-    endif
-
-    return ale#node#FindExecutable(a:buffer, 'javascript_flow', [
-    \   'node_modules/.bin/flow',
-    \])
-endfunction
-
-function! ale_linters#javascript#flow#VersionCheck(buffer) abort
-    let l:executable = ale_linters#javascript#flow#GetExecutable(a:buffer)
-
-    if empty(l:executable)
-        return ''
-    endif
-
-    return ale#Escape(l:executable) . ' --version'
-endfunction
-
-function! ale_linters#javascript#flow#GetCommand(buffer, version_lines) abort
-    let l:executable = ale_linters#javascript#flow#GetExecutable(a:buffer)
-
-    if empty(l:executable)
-        return ''
-    endif
-
-    let l:version = ale#semver#GetVersion(l:executable, a:version_lines)
+    let l:use_respect_pragma = 1

    " If we can parse the version number, then only use --respect-pragma
    " if the version is >= 0.36.0, which added the argument.
-    let l:use_respect_pragma = ale#Var(a:buffer, 'javascript_flow_use_respect_pragma')
-    \   && (empty(l:version) || ale#semver#GTE(l:version, [0, 36]))
+    for l:match in ale#util#GetMatches(a:version_lines, '\v\d+\.\d+\.\d+$')
+        let l:use_respect_pragma = ale#semver#GreaterOrEqual(
+        \   ale#semver#Parse(l:match[0]),
+        \   [0, 36, 0]
+        \)
+    endfor

-    return ale#Escape(l:executable)
+    return ale#Escape(ale_linters#javascript#flow#GetExecutable(a:buffer))
    \   . ' check-contents'
    \   . (l:use_respect_pragma ? ' --respect-pragma': '')
    \   . ' --json --from ale %s'
@@ -73,44 +56,6 @@ function! s:GetJSONLines(lines) abort
    return a:lines[l:start_index :]
 endfunction

-function! s:ExtraErrorMsg(current, new) abort
-    let l:newMsg = ''
-
-    if a:current is# ''
-        " extra messages appear to already have a :
-        let l:newMsg = a:new
-    else
-        let l:newMsg = a:current . ' ' . a:new
-    endif
-
-    return l:newMsg
-endfunction
-
-
-function! s:GetDetails(error) abort
-    let l:detail = ''
-
-    for l:extra_error in a:error.extra
-
-        if has_key(l:extra_error, 'message')
-            for l:extra_message in l:extra_error.message
-                let l:detail = s:ExtraErrorMsg(l:detail, l:extra_message.descr)
-            endfor
-        endif
-
-        if has_key(l:extra_error, 'children')
-            for l:child in l:extra_error.children
-                for l:child_message in l:child.message
-                    let l:detail = l:detail . ' ' . l:child_message.descr
-                endfor
-            endfor
-        endif
-
-    endfor
-
-    return l:detail
-endfunction
-
 function! ale_linters#javascript#flow#Handle(buffer, lines) abort
    let l:str = join(s:GetJSONLines(a:lines), '')

@@ -149,19 +94,12 @@ function! ale_linters#javascript#flow#Handle(buffer, lines) abort
            let l:text = l:text . ' See also: ' . l:error.operation.descr
        endif

-        let l:errorToAdd = {
+        call add(l:output, {
        \   'lnum': l:line,
        \   'col': l:col,
        \   'text': l:text,
-        \   'type': has_key(l:error, 'level') && l:error.level is# 'error' ? 'E' : 'W',
-        \}
-
-        if has_key(l:error, 'extra')
-            let l:errorToAdd.detail = s:GetDetails(l:error)
-        endif
-
-        call add(l:output, l:errorToAdd)
-
+        \   'type': l:error.level is# 'error' ? 'E' : 'W',
+        \})
    endfor

    return l:output
--- a/ale_linters/javascript/jscs.vim
+++ b/ale_linters/javascript/jscs.vim
@@ -2,7 +2,7 @@
 " Description: jscs for JavaScript files

 call ale#Set('javascript_jscs_executable', 'jscs')
-call ale#Set('javascript_jscs_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('javascript_jscs_use_global', 0)

 function! ale_linters#javascript#jscs#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'javascript_jscs', [
@@ -35,23 +35,19 @@ function! ale_linters#javascript#jscs#Handle(buffer, lines) abort
    "
    " foobar.js: line 2, col 1, Expected indentation of 1 characters
    "
-    let l:pattern = '\v^.*:\s+line (\d+),\s+col\s+(\d+),\s+(.*)$'
+    let l:pattern = '^.*:\s\+line \(\d\+\),\s\+col\s\+\(\d\+\),\s\+\(.*\)$'
    let l:output = []
+    let l:m = ale#util#GetMatches(a:lines, [l:pattern])
+
+    for l:match in l:m
+        let l:text = l:match[3]

-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        let l:obj = {
        \   'lnum': l:match[1] + 0,
        \   'col': l:match[2] + 0,
        \   'text': l:match[3]
        \}

-        let l:code_match = matchlist(l:match[3], '\v([^ :]+): (.+)$')
-
-        if !empty(l:code_match)
-            let l:obj.code = l:code_match[1]
-            let l:obj.text = l:code_match[2]
-        endif
-
        call add(l:output, l:obj)
    endfor

--- a/ale_linters/javascript/jshint.vim
+++ b/ale_linters/javascript/jshint.vim
@@ -2,7 +2,7 @@
 " Description: JSHint for Javascript files

 call ale#Set('javascript_jshint_executable', 'jshint')
-call ale#Set('javascript_jshint_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('javascript_jshint_use_global', 0)

 function! ale_linters#javascript#jshint#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'javascript_jshint', [
--- a/ale_linters/javascript/standard.vim
+++ b/ale_linters/javascript/standard.vim
@@ -2,7 +2,7 @@
 " Description: standardjs for JavaScript files

 call ale#Set('javascript_standard_executable', 'standard')
-call ale#Set('javascript_standard_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('javascript_standard_use_global', 0)
 call ale#Set('javascript_standard_options', '')

 function! ale_linters#javascript#standard#GetExecutable(buffer) abort
--- a/ale_linters/javascript/xo.vim
+++ b/ale_linters/javascript/xo.vim
@@ -2,7 +2,7 @@
 " Description: xo for JavaScript files

 call ale#Set('javascript_xo_executable', 'xo')
-call ale#Set('javascript_xo_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('javascript_xo_use_global', 0)
 call ale#Set('javascript_xo_options', '')

 function! ale_linters#javascript#xo#GetExecutable(buffer) abort
--- a/ale_linters/less/lessc.vim
+++ b/ale_linters/less/lessc.vim
@@ -1,56 +0,0 @@
-" Author: zanona <https://github.com/zanona>, w0rp <devw0rp@gmail.com>
-" Description: This file adds support for checking Less code with lessc.
-
-call ale#Set('less_lessc_executable', 'lessc')
-call ale#Set('less_lessc_options', '')
-call ale#Set('less_lessc_use_global', get(g:, 'ale_use_global_executables', 0))
-
-function! ale_linters#less#lessc#GetExecutable(buffer) abort
-    return ale#node#FindExecutable(a:buffer, 'less_lessc', [
-    \   'node_modules/.bin/lessc',
-    \])
-endfunction
-
-function! ale_linters#less#lessc#GetCommand(buffer) abort
-    let l:executable = ale_linters#less#lessc#GetExecutable(a:buffer)
-    let l:dir = expand('#' . a:buffer . ':p:h')
-    let l:options = ale#Var(a:buffer, 'less_lessc_options')
-
-    return ale#Escape(l:executable)
-    \   . ' --no-color --lint'
-    \   . ' --include-path=' . ale#Escape(l:dir)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . ' -'
-endfunction
-
-function! ale_linters#less#lessc#Handle(buffer, lines) abort
-    let l:dir = expand('#' . a:buffer . ':p:h')
-    " Matches patterns like the following:
-    let l:pattern = '^\(\w\+\): \(.\{-}\) in \(.\{-}\) on line \(\d\+\), column \(\d\+\):$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        let l:item = {
-        \   'lnum': l:match[4] + 0,
-        \   'col': l:match[5] + 0,
-        \   'text': l:match[2],
-        \   'type': 'E',
-        \}
-
-        if l:match[3] isnot# '-'
-            let l:item.filename = ale#path#GetAbsPath(l:dir, l:match[3])
-        endif
-
-        call add(l:output, l:item)
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('less', {
-\   'name': 'lessc',
-\   'executable_callback': 'ale_linters#less#lessc#GetExecutable',
-\   'command_callback': 'ale_linters#less#lessc#GetCommand',
-\   'callback': 'ale_linters#less#lessc#Handle',
-\   'output_stream': 'stderr',
-\})
--- a/ale_linters/less/stylelint.vim
+++ b/ale_linters/less/stylelint.vim
@@ -1,27 +0,0 @@
-" Author: diartyz <diartyz@gmail.com>, w0rp <devw0rp@gmail.com>
-
-call ale#Set('less_stylelint_executable', 'stylelint')
-call ale#Set('less_stylelint_options', '')
-call ale#Set('less_stylelint_use_global', get(g:, 'ale_use_global_executables', 0))
-
-function! ale_linters#less#stylelint#GetExecutable(buffer) abort
-    return ale#node#FindExecutable(a:buffer, 'less_stylelint', [
-    \   'node_modules/.bin/stylelint',
-    \])
-endfunction
-
-function! ale_linters#less#stylelint#GetCommand(buffer) abort
-    let l:executable = ale_linters#less#stylelint#GetExecutable(a:buffer)
-    let l:options = ale#Var(a:buffer, 'less_stylelint_options')
-
-    return ale#Escape(l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . ' --stdin-filename %s'
-endfunction
-
-call ale#linter#Define('less', {
-\   'name': 'stylelint',
-\   'executable_callback': 'ale_linters#less#stylelint#GetExecutable',
-\   'command_callback': 'ale_linters#less#stylelint#GetCommand',
-\   'callback': 'ale#handlers#css#HandleStyleLintFormat',
-\})
--- a/ale_linters/lua/luac.vim
+++ b/ale_linters/lua/luac.vim
@@ -1,40 +0,0 @@
-" Author: Jon Xie https://github.com/xiejiangzhi
-" Description: luac linter for lua files
-
-call ale#Set('lua_luac_executable', 'luac')
-
-function! ale_linters#lua#luac#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'lua_luac_executable')
-endfunction
-
-function! ale_linters#lua#luac#GetCommand(buffer) abort
-    let l:executable = ale_linters#lua#luac#GetExecutable(a:buffer)
-    return ale#Escape(l:executable) . ' -p - '
-endfunction
-
-function! ale_linters#lua#luac#Handle(buffer, lines) abort
-    " Matches patterns line the following:
-    "
-    " luac: stdin:5: '=' expected near ')'
-    " luac: stdin:8: ')' expected (to close '(' at line 6) near '123'
-    let l:pattern = '\v^.*:(\d+): (.+)$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \   'lnum': l:match[1] + 0,
-        \   'type': 'E',
-        \   'text': l:match[2],
-        \})
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('lua', {
-\   'name': 'luac',
-\   'executable_callback': 'ale_linters#lua#luac#GetExecutable',
-\   'command_callback': 'ale_linters#lua#luac#GetCommand',
-\   'output_stream': 'stderr',
-\   'callback': 'ale_linters#lua#luac#Handle',
-\})
--- a/ale_linters/lua/luacheck.vim
+++ b/ale_linters/lua/luacheck.vim
@@ -35,9 +35,8 @@ function! ale_linters#lua#luacheck#Handle(buffer, lines) abort
        call add(l:output, {
        \   'lnum': l:match[1] + 0,
        \   'col': l:match[2] + 0,
+        \   'text': l:match[3] . l:match[4] . ': ' . l:match[5],
        \   'type': l:match[3],
-        \   'code': l:match[3] . l:match[4],
-        \   'text': l:match[5],
        \})
    endfor

--- a/ale_linters/mail/alex.vim
+++ b/ale_linters/mail/alex.vim
@@ -1,11 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: alex for HTML files
-
-call ale#linter#Define('mail', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/mail/proselint.vim
+++ b/ale_linters/mail/proselint.vim
@@ -1,9 +0,0 @@
-" Author: Daniel M. Capella https://github.com/polyzen
-" Description: proselint for mail files
-
-call ale#linter#Define('mail', {
-\   'name': 'proselint',
-\   'executable': 'proselint',
-\   'command': 'proselint %t',
-\   'callback': 'ale#handlers#unix#HandleAsWarning',
-\})
--- a/ale_linters/mail/vale.vim
+++ b/ale_linters/mail/vale.vim
@@ -1,9 +0,0 @@
-" Author: chew-z https://github.com/chew-z
-" Description: vale for Markdown files
-
-call ale#linter#Define('mail', {
-\   'name': 'vale',
-\   'executable': 'vale',
-\   'command': 'vale --output=JSON %t',
-\   'callback': 'ale#handlers#vale#Handle',
-\})
--- a/ale_linters/make/checkmake.vim
+++ b/ale_linters/make/checkmake.vim
@@ -1,24 +0,0 @@
-" Author: aurieh - https://github.com/aurieh
-
-function! ale_linters#make#checkmake#Handle(buffer, lines) abort
-    let l:pattern = '\v^(\d+):(.+):(.+)$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \    'bufnr': a:buffer,
-        \    'lnum': l:match[1] + 0,
-        \    'type': 'E',
-        \    'code': l:match[2],
-        \    'text': l:match[3],
-        \})
-    endfor
-    return l:output
-endfunction
-
-call ale#linter#Define('make', {
-\   'name': 'checkmake',
-\   'executable': 'checkmake',
-\   'command': 'checkmake %s --format="{{.LineNumber}}:{{.Rule}}:{{.Violation}}"',
-\   'callback': 'ale_linters#make#checkmake#Handle',
-\})
--- a/ale_linters/markdown/alex.vim
+++ b/ale_linters/markdown/alex.vim
@@ -1,11 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: alex for markdown files
-
-call ale#linter#Define('markdown', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/markdown/markdownlint.vim
+++ b/ale_linters/markdown/markdownlint.vim
@@ -1,11 +0,0 @@
-" Author: Ty-Lucas Kelley <tylucaskelley@gmail.com>
-" Description: Adds support for markdownlint
-
-call ale#linter#Define('markdown', {
-    \ 'name': 'markdownlint',
-    \ 'executable': 'markdownlint',
-    \ 'lint_file': 1,
-    \ 'output_stream': 'both',
-    \ 'command': 'markdownlint %s',
-    \ 'callback': 'ale#handlers#markdownlint#Handle'
-\ })
--- a/ale_linters/markdown/mdl.vim
+++ b/ale_linters/markdown/mdl.vim
@@ -1,24 +1,5 @@
-" Author: Steve Dignam <steve@dignam.xyz>, Josh Leeb-du Toit <joshleeb.com>
-" Description: Support for mdl, a markdown linter.
-
-call ale#Set('markdown_mdl_executable', 'mdl')
-call ale#Set('markdown_mdl_options', '')
-
-function! ale_linters#markdown#mdl#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'markdown_mdl_executable')
-endfunction
-
-function! ale_linters#markdown#mdl#GetCommand(buffer) abort
-    let l:executable = ale_linters#markdown#mdl#GetExecutable(a:buffer)
-    let l:exec_args = l:executable =~? 'bundle$'
-    \   ? ' exec mdl'
-    \   : ''
-
-    let l:options = ale#Var(a:buffer, 'markdown_mdl_options')
-
-    return ale#Escape(l:executable) . l:exec_args
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-endfunction
+" Author: Steve Dignam <steve@dignam.xyz>
+" Description: Support for mdl, a markdown linter

 function! ale_linters#markdown#mdl#Handle(buffer, lines) abort
    " matches: '(stdin):173: MD004 Unordered list style'
@@ -38,7 +19,7 @@ endfunction

 call ale#linter#Define('markdown', {
 \   'name': 'mdl',
-\   'executable_callback': 'ale_linters#markdown#mdl#GetExecutable',
-\   'command_callback': 'ale_linters#markdown#mdl#GetCommand',
+\   'executable': 'mdl',
+\   'command': 'mdl',
 \   'callback': 'ale_linters#markdown#mdl#Handle'
 \})
--- a/ale_linters/markdown/redpen.vim
+++ b/ale_linters/markdown/redpen.vim
@@ -1,9 +0,0 @@
-" Author: rhysd https://rhysd.github.io
-" Description: Redpen, a proofreading tool (http://redpen.cc)
-
-call ale#linter#Define('markdown', {
-\   'name': 'redpen',
-\   'executable': 'redpen',
-\   'command': 'redpen -f markdown -r json %t',
-\   'callback': 'ale#handlers#redpen#HandleRedpenOutput',
-\})
--- a/ale_linters/markdown/remark_lint.vim
+++ b/ale_linters/markdown/remark_lint.vim
@@ -1,24 +1,18 @@
-" Author rhysd https://rhysd.github.io/, Dirk Roorda (dirkroorda), Adrián González Rus (@adrigzr)
+" Author rhysd https://rhysd.github.io/
 " Description: remark-lint for Markdown files

 function! ale_linters#markdown#remark_lint#Handle(buffer, lines) abort
    " matches: '  1:4  warning  Incorrect list-item indent: add 1 space  list-item-indent  remark-lint'
-    " matches: '  18:71-19:1  error  Missing new line after list item  list-item-spacing  remark-lint',
-    let l:pattern = '^ \+\(\d\+\):\(\d\+\)\(-\(\d\+\):\(\d\+\)\)\?  \(warning\|error\)  \(.\+\)$'
+    let l:pattern = '^ \+\(\d\+\):\(\d\+\)  \(warning\|error\)  \(.\+\)$'
    let l:output = []

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        let l:item = {
+        call add(l:output, {
        \   'lnum': l:match[1] + 0,
        \   'col': l:match[2] + 0,
-        \   'type': l:match[6] is# 'error' ? 'E' : 'W',
-        \   'text': l:match[7],
-        \}
-        if l:match[3] isnot# ''
-            let l:item.end_lnum = l:match[4] + 0
-            let l:item.end_col = l:match[5] + 0
-        endif
-        call add(l:output, l:item)
+        \   'type': l:match[3] is# 'error' ? 'E' : 'W',
+        \   'text': l:match[4],
+        \})
    endfor

    return l:output
--- a/ale_linters/markdown/textlint.vim
+++ b/ale_linters/markdown/textlint.vim
@@ -1,9 +0,0 @@
-" Author: tokida https://rouger.info, Yasuhiro Kiyota <yasuhiroki.duck@gmail.com>
-" Description: textlint, a proofreading tool (https://textlint.github.io/)
-
-call ale#linter#Define('markdown', {
-\   'name': 'textlint',
-\   'executable_callback': 'ale#handlers#textlint#GetExecutable',
-\   'command_callback': 'ale#handlers#textlint#GetCommand',
-\   'callback': 'ale#handlers#textlint#HandleTextlintOutput',
-\})
--- a/ale_linters/markdown/vale.vim
+++ b/ale_linters/markdown/vale.vim
@@ -4,6 +4,6 @@
 call ale#linter#Define('markdown', {
 \   'name': 'vale',
 \   'executable': 'vale',
-\   'command': 'vale --output=JSON %t',
-\   'callback': 'ale#handlers#vale#Handle',
+\   'command': 'vale --output=line %t',
+\   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})
--- a/ale_linters/markdown/write-good.vim
+++ b/ale_linters/markdown/write-good.vim
@@ -1,9 +0,0 @@
-" Author: Sumner Evans <sumner.evans98@gmail.com>
-" Description: write-good for Markdown files
-
-call ale#linter#Define('markdown', {
-\   'name': 'write-good',
-\   'executable_callback': 'ale#handlers#writegood#GetExecutable',
-\   'command_callback': 'ale#handlers#writegood#GetCommand',
-\   'callback': 'ale#handlers#writegood#Handle',
-\})
--- a/ale_linters/mercury/mmc.vim
+++ b/ale_linters/mercury/mmc.vim
@@ -1,45 +0,0 @@
-" Author: stewy33 <slocumstewy@gmail.com>
-" Description: Lints mercury files using mmc
-
-call ale#Set('mercury_mmc_executable', 'mmc')
-call ale#Set('mercury_mmc_options', '--make --output-compile-error-lines 100')
-
-function! ale_linters#mercury#mmc#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'mercury_mmc_executable')
-endfunction
-
-function! ale_linters#mercury#mmc#GetCommand(buffer) abort
-    let l:module_name = expand('#' . a:buffer . ':t:r')
-
-    return ale#path#BufferCdString(a:buffer)
-    \ . ale_linters#mercury#mmc#GetExecutable(a:buffer)
-    \ . ' --errorcheck-only '
-    \ . ale#Var(a:buffer, 'mercury_mmc_options')
-    \ . ' ' . l:module_name
-endfunction
-
-function! ale_linters#mercury#mmc#Handle(buffer, lines) abort
-    " output format
-    " <filename>:<line>:   <issue type>: <message>
-    let l:pattern = '\v^\w+\.m:(\d+):\s+([W|w]arning|.*[E|e]rror.*): (.*)'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \   'lnum': substitute(l:match[1], '\v^0*', '', '') + 0,
-        \   'type': l:match[2][0] =~? 'W' ? 'W' : 'E',
-        \   'text': l:match[2] . ': ' . l:match[3]
-        \})
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('mercury', {
-\   'name': 'mmc',
-\   'output_stream': 'stderr',
-\   'executable_callback': 'ale_linters#mercury#mmc#GetExecutable',
-\   'command_callback': 'ale_linters#mercury#mmc#GetCommand',
-\   'callback': 'ale_linters#mercury#mmc#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/nasm/nasm.vim
+++ b/ale_linters/nasm/nasm.vim
@@ -1,50 +0,0 @@
-" Author: Oyvind Ingvaldsen <oyvind.ingvaldsen@gmail.com>
-" Description: NASM linter for asmsyntax nasm.
-
-call ale#Set('nasm_nasm_executable', 'nasm')
-call ale#Set('nasm_nasm_options', '')
-
-function! ale_linters#nasm#nasm#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'nasm_nasm_executable')
-endfunction
-
-function! ale_linters#nasm#nasm#GetOptions(buffer) abort
-    return ale#Var(a:buffer, 'nasm_nasm_options')
-endfunction
-
-function! ale_linters#nasm#nasm#GetCommand(buffer) abort
-    " Note that NASM require a trailing slash to the -I option.
-    let l:executable = ale#Escape(ale_linters#nasm#nasm#GetExecutable(a:buffer))
-    let l:separator = has('win32') ? '\' : '/'
-    let l:path = ale#Escape(fnamemodify(bufname(a:buffer), ':p:h') . l:separator)
-    let l:options = ale_linters#nasm#nasm#GetOptions(a:buffer)
-
-    return l:executable
-    \   . ' -X gnu'
-    \   . ' -I ' . l:path
-    \   . ' ' . l:options
-    \   . ' %s'
-endfunction
-
-function! ale_linters#nasm#nasm#Handle(buffer, lines) abort
-    " Note that we treat 'fatal' as errors.
-    let l:pattern = '^.\+:\(\d\+\): \([^:]\+\): \(.\+\)$'
-    let l:output = []
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \ 'lnum': l:match[1] + 0,
-        \ 'type': l:match[2] =~? 'error\|fatal' ? 'E' : 'W',
-        \ 'text': l:match[3],
-        \})
-    endfor
-    return l:output
-endfunction
-
-call ale#linter#Define('nasm', {
-\   'name': 'nasm',
-\   'executable': 'nasm',
-\   'output_stream': 'stderr',
-\   'lint_file': 1,
-\   'command_callback': 'ale_linters#nasm#nasm#GetCommand',
-\   'callback': 'ale_linters#nasm#nasm#Handle',
-\})
--- a/ale_linters/nim/nimcheck.vim
+++ b/ale_linters/nim/nimcheck.vim
@@ -10,40 +10,33 @@ function! ale_linters#nim#nimcheck#Handle(buffer, lines) abort
        " Only show errors of the current buffer
        " NOTE: Checking filename only is OK because nim enforces unique
        "       module names.
-        let l:temp_buffer_filename = fnamemodify(l:match[1], ':p:t')

+        let l:temp_buffer_filename = fnamemodify(l:match[1], ':p:t')
        if l:buffer_filename isnot# '' && l:temp_buffer_filename isnot# l:buffer_filename
            continue
        endif

-        let l:item = {
-        \   'lnum': l:match[2] + 0,
-        \   'col': l:match[3] + 0,
-        \   'text': l:match[4],
-        \   'type': 'W',
-        \}
+        let l:line = l:match[2] + 0
+        let l:column = l:match[3] + 0
+        let l:text = l:match[4]
+        let l:type = 'W'

        " Extract error type from message of type 'Error: Some error message'
-        let l:error_match = matchlist(l:item.text, '^\(.\{-}\): \(.\+\)$')
+        let l:textmatch = matchlist(l:match[4], '^\(.\{-}\): .\+$')

-        if !empty(l:error_match)
-            if l:error_match[1] is# 'Error'
-                let l:item.type = 'E'
-                let l:item.text = l:error_match[2]
-            elseif l:error_match[1] is# 'Warning'
-            \|| l:error_match[1] is# 'Hint'
-                let l:item.text = l:error_match[2]
+        if len(l:textmatch) > 0
+            let l:errortype = l:textmatch[1]
+            if l:errortype is# 'Error'
+                let l:type = 'E'
            endif
        endif

-        let l:code_match = matchlist(l:item.text, '\v^(.+) \[([^ \[]+)\]$')
-
-        if !empty(l:code_match)
-            let l:item.text = l:code_match[1]
-            let l:item.code = l:code_match[2]
-        endif
-
-        call add(l:output, l:item)
+        call add(l:output, {
+        \   'lnum': l:line,
+        \   'col': l:column,
+        \   'text': l:text,
+        \   'type': l:type,
+        \})
    endfor

    return l:output
--- a/ale_linters/nroff/alex.vim
+++ b/ale_linters/nroff/alex.vim
@@ -1,11 +0,0 @@
-" Author: Johannes Wienke <languitar@semipol.de>
-" Description: alex for nroff files
-
-call ale#linter#Define('nroff', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/ale_linters/nroff/write-good.vim
+++ b/ale_linters/nroff/write-good.vim
@@ -1,9 +0,0 @@
-" Author: Sumner Evans <sumner.evans98@gmail.com>
-" Description: write-good for nroff files
-
-call ale#linter#Define('nroff', {
-\   'name': 'write-good',
-\   'executable_callback': 'ale#handlers#writegood#GetExecutable',
-\   'command_callback': 'ale#handlers#writegood#GetCommand',
-\   'callback': 'ale#handlers#writegood#Handle',
-\})
--- a/ale_linters/ocaml/ols.vim
+++ b/ale_linters/ocaml/ols.vim
@@ -1,14 +0,0 @@
-" Author: Michael Jungo <michaeljungo92@gmail.com>
-" Description: A language server for OCaml
-
-call ale#Set('ocaml_ols_executable', 'ocaml-language-server')
-call ale#Set('ocaml_ols_use_global', get(g:, 'ale_use_global_executables', 0))
-
-call ale#linter#Define('ocaml', {
-\   'name': 'ols',
-\   'lsp': 'stdio',
-\   'executable_callback': 'ale#handlers#ols#GetExecutable',
-\   'command_callback': 'ale#handlers#ols#GetCommand',
-\   'language_callback': 'ale#handlers#ols#GetLanguage',
-\   'project_root_callback': 'ale#handlers#ols#GetProjectRoot',
-\})
--- a/ale_linters/perl/perl.vim
+++ b/ale_linters/perl/perl.vim
@@ -12,7 +12,7 @@ function! ale_linters#perl#perl#GetExecutable(buffer) abort
 endfunction

 function! ale_linters#perl#perl#GetCommand(buffer) abort
-    return ale#Escape(ale_linters#perl#perl#GetExecutable(a:buffer))
+    return ale_linters#perl#perl#GetExecutable(a:buffer)
    \   . ' ' . ale#Var(a:buffer, 'perl_perl_options')
    \   . ' %t'
 endfunction
@@ -27,20 +27,12 @@ function! ale_linters#perl#perl#Handle(buffer, lines) abort
    let l:output = []
    let l:basename = expand('#' . a:buffer . ':t')

-    let l:type = 'E'
-    if a:lines[-1] =~# 'syntax OK'
-        let l:type = 'W'
-    endif
-
-    let l:seen = {}
-
    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        let l:line = l:match[3]
-        let l:file = l:match[2]
        let l:text = l:match[1]
+        let l:type = 'E'

-        if ale#path#IsBufferPath(a:buffer, l:file)
-        \ && !has_key(l:seen,l:line)
+        if ale#path#IsBufferPath(a:buffer, l:match[2])
        \ && (
        \   l:text isnot# 'BEGIN failed--compilation aborted'
        \   || empty(l:output)
@@ -51,8 +43,6 @@ function! ale_linters#perl#perl#Handle(buffer, lines) abort
            \   'text': l:text,
            \   'type': l:type,
            \})
-
-            let l:seen[l:line] = 1
        endif
    endfor

--- a/ale_linters/perl/perlcritic.vim
+++ b/ale_linters/perl/perlcritic.vim
@@ -18,9 +18,9 @@ function! ale_linters#perl#perlcritic#GetExecutable(buffer) abort
 endfunction

 function! ale_linters#perl#perlcritic#GetProfile(buffer) abort
+
    " first see if we've been overridden
    let l:profile = ale#Var(a:buffer, 'perl_perlcritic_profile')
-
    if l:profile is? ''
        return ''
    endif
@@ -31,7 +31,6 @@ endfunction

 function! ale_linters#perl#perlcritic#GetCommand(buffer) abort
    let l:critic_verbosity = '%l:%c %m\n'
-
    if ale#Var(a:buffer, 'perl_perlcritic_showrules')
        let l:critic_verbosity = '%l:%c %m [%p]\n'
    endif
@@ -39,11 +38,17 @@ function! ale_linters#perl#perlcritic#GetCommand(buffer) abort
    let l:profile = ale_linters#perl#perlcritic#GetProfile(a:buffer)
    let l:options = ale#Var(a:buffer, 'perl_perlcritic_options')

-    return ale#Escape(ale_linters#perl#perlcritic#GetExecutable(a:buffer))
-    \   . ' --verbose ' . ale#Escape(l:critic_verbosity)
-    \   . ' --nocolor'
-    \   . (!empty(l:profile) ? ' --profile ' . ale#Escape(l:profile) : '')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    let l:command = ale#Escape(ale_linters#perl#perlcritic#GetExecutable(a:buffer))
+    \   . " --verbose '". l:critic_verbosity . "' --nocolor"
+
+    if l:profile isnot? ''
+        let l:command .= ' --profile ' . ale#Escape(l:profile)
+    endif
+    if l:options isnot? ''
+        let l:command .= ' ' . l:options
+    endif
+
+    return l:command
 endfunction


@@ -56,7 +61,6 @@ function! ale_linters#perl#perlcritic#Handle(buffer, lines) abort
        \   'lnum': l:match[1],
        \   'col': l:match[2],
        \   'text': l:match[3],
-        \   'type': 'W'
        \})
    endfor

--- a/ale_linters/php/langserver.vim
+++ b/ale_linters/php/langserver.vim
@@ -2,7 +2,7 @@
 " Description: PHP Language server integration for ALE

 call ale#Set('php_langserver_executable', 'php-language-server.php')
-call ale#Set('php_langserver_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('php_langserver_use_global', 0)

 function! ale_linters#php#langserver#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'php_langserver', [
@@ -14,6 +14,10 @@ function! ale_linters#php#langserver#GetCommand(buffer) abort
    return 'php ' . ale#Escape(ale_linters#php#langserver#GetExecutable(a:buffer))
 endfunction

+function! ale_linters#php#langserver#GetLanguage(buffer) abort
+    return 'php'
+endfunction
+
 function! ale_linters#php#langserver#GetProjectRoot(buffer) abort
    let l:git_path = ale#path#FindNearestDirectory(a:buffer, '.git')

@@ -25,6 +29,6 @@ call ale#linter#Define('php', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#php#langserver#GetExecutable',
 \   'command_callback': 'ale_linters#php#langserver#GetCommand',
-\   'language': 'php',
+\   'language_callback': 'ale_linters#php#langserver#GetLanguage',
 \   'project_root_callback': 'ale_linters#php#langserver#GetProjectRoot',
 \})
--- a/ale_linters/php/phan.vim
+++ b/ale_linters/php/phan.vim
@@ -1,73 +0,0 @@
-" Author: diegoholiveira <https://github.com/diegoholiveira>, haginaga <https://github.com/haginaga>
-" Description: static analyzer for PHP
-
-" Define the minimum severity
-let g:ale_php_phan_minimum_severity = get(g:, 'ale_php_phan_minimum_severity', 0)
-
-let g:ale_php_phan_executable = get(g:, 'ale_php_phan_executable', 'phan')
-let g:ale_php_phan_use_client = get(g:, 'ale_php_phan_use_client', 0)
-
-function! ale_linters#php#phan#GetExecutable(buffer) abort
-    let l:executable = ale#Var(a:buffer, 'php_phan_executable')
-
-    if ale#Var(a:buffer, 'php_phan_use_client') == 1 && l:executable is# 'phan'
-        let l:executable = 'phan_client'
-    endif
-
-    return l:executable
-endfunction
-
-function! ale_linters#php#phan#GetCommand(buffer) abort
-    if ale#Var(a:buffer, 'php_phan_use_client') == 1
-        let l:args = '-l '
-        \   . ' %s'
-    else
-        let l:args = '-y '
-        \   . ale#Var(a:buffer, 'php_phan_minimum_severity')
-        \   . ' %s'
-    endif
-
-    let l:executable = ale_linters#php#phan#GetExecutable(a:buffer)
-
-    return ale#Escape(l:executable) . ' ' . l:args
-endfunction
-
-function! ale_linters#php#phan#Handle(buffer, lines) abort
-    " Matches against lines like the following:
-    if ale#Var(a:buffer, 'php_phan_use_client') == 1
-        " Phan error: ERRORTYPE: message in /path/to/some-filename.php on line nnn
-        let l:pattern = '^Phan error: \(\w\+\): \(.\+\) in \(.\+\) on line \(\d\+\)$'
-    else
-        " /path/to/some-filename.php:18 ERRORTYPE message
-        let l:pattern = '^.*:\(\d\+\)\s\(\w\+\)\s\(.\+\)$'
-    endif
-
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        if ale#Var(a:buffer, 'php_phan_use_client') == 1
-            let l:dict = {
-            \   'lnum': l:match[4] + 0,
-            \   'text': l:match[2],
-            \   'type': 'W',
-            \}
-        else
-            let l:dict = {
-            \   'lnum': l:match[1] + 0,
-            \   'text': l:match[3],
-            \   'type': 'W',
-            \}
-        endif
-
-        call add(l:output, l:dict)
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('php', {
-\   'name': 'phan',
-\   'executable_callback': 'ale_linters#php#phan#GetExecutable',
-\   'command_callback': 'ale_linters#php#phan#GetCommand',
-\   'callback': 'ale_linters#php#phan#Handle',
-\})
--- a/ale_linters/php/php.vim
+++ b/ale_linters/php/php.vim
@@ -4,14 +4,12 @@
 function! ale_linters#php#php#Handle(buffer, lines) abort
    " Matches patterns like the following:
    "
-    " PHP 7.1<= - Parse error:  syntax error, unexpected ';', expecting ']' in - on line 15
-    " PHP 7.2>= - Parse error:  syntax error, unexpected ';', expecting ']' in Standard input code on line 15
-    let l:pattern = '\v^%(Fatal|Parse) error:\s+(.+unexpected ''(.+)%(expecting.+)@<!''.*|.+) in %(-|Standard input code) on line (\d+)'
+    " Parse error:  syntax error, unexpected ';', expecting ']' in - on line 15
+    let l:pattern = '\v^%(Fatal|Parse) error:\s+(.+unexpected ''(.+)%(expecting.+)@<!''.*|.+) in - on line (\d+)'
    let l:output = []

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
        let l:col = empty(l:match[2]) ? 0 : stridx(getline(l:match[3]), l:match[2]) + 1
-
        let l:obj = {
        \   'lnum': l:match[3] + 0,
        \   'col': l:col,
--- a/ale_linters/php/phpcs.vim
+++ b/ale_linters/php/phpcs.vim
@@ -4,7 +4,7 @@
 let g:ale_php_phpcs_standard = get(g:, 'ale_php_phpcs_standard', '')

 call ale#Set('php_phpcs_executable', 'phpcs')
-call ale#Set('php_phpcs_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('php_phpcs_use_global', 0)

 function! ale_linters#php#phpcs#GetExecutable(buffer) abort
    return ale#node#FindExecutable(a:buffer, 'php_phpcs', [
@@ -29,12 +29,11 @@ function! ale_linters#php#phpcs#Handle(buffer, lines) abort
    " Matches against lines like the following:
    "
    " /path/to/some-filename.php:18:3: error - Line indented incorrectly; expected 4 spaces, found 2 (Generic.WhiteSpace.ScopeIndent.IncorrectExact)
-    let l:pattern = '^.*:\(\d\+\):\(\d\+\): \(.\+\) - \(.\+\) (\(.\+\))$'
+    let l:pattern = '^.*:\(\d\+\):\(\d\+\): \(.\+\) - \(.\+\) \(\(.\+\)\)$'
    let l:output = []

    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        let l:code = l:match[5]
-        let l:text = l:match[4] . ' (' . l:code . ')'
+        let l:text = l:match[4]
        let l:type = l:match[3]

        call add(l:output, {
--- a/ale_linters/php/phpmd.vim
+++ b/ale_linters/php/phpmd.vim
@@ -1,20 +1,11 @@
-" Author: medains <https://github.com/medains>, David Sierra <https://github.com/davidsierradz>
+" Author: medains <https://github.com/medains>
 " Description: phpmd for PHP files

-let g:ale_php_phpmd_executable = get(g:, 'ale_php_phpmd_executable', 'phpmd')
-
 " Set to change the ruleset
 let g:ale_php_phpmd_ruleset = get(g:, 'ale_php_phpmd_ruleset', 'cleancode,codesize,controversial,design,naming,unusedcode')

-function! ale_linters#php#phpmd#GetExecutable(buffer) abort
-    return ale#Var(a:buffer, 'php_phpmd_executable')
-endfunction
-
 function! ale_linters#php#phpmd#GetCommand(buffer) abort
-    let l:executable = ale_linters#php#phpmd#GetExecutable(a:buffer)
-
-    return ale#Escape(l:executable)
-    \   . ' %s text '
+    return 'phpmd %s text '
    \   . ale#Var(a:buffer, 'php_phpmd_ruleset')
    \   . ' --ignore-violations-on-exit %t'
 endfunction
@@ -39,7 +30,7 @@ endfunction

 call ale#linter#Define('php', {
 \   'name': 'phpmd',
-\   'executable_callback': 'ale_linters#php#phpmd#GetExecutable',
+\   'executable': 'phpmd',
 \   'command_callback': 'ale_linters#php#phpmd#GetCommand',
 \   'callback': 'ale_linters#php#phpmd#Handle',
 \})
--- a/ale_linters/po/alex.vim
+++ b/ale_linters/po/alex.vim
@@ -1,11 +0,0 @@
-" Author: Cian Butler https://github.com/butlerx
-" Description: alex for PO files
-
-call ale#linter#Define('po', {
-\   'name': 'alex',
-\   'executable': 'alex',
-\   'command': 'alex %s -t',
-\   'output_stream': 'stderr',
-\   'callback': 'ale#handlers#alex#Handle',
-\   'lint_file': 1,
-\})
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
w0rp	d8abe0d6a2	Fix #1101 - Ignore no-implicit-dependencies errors until TSLint supports checking via stdin properly	2017-11-09 10:33:56 +00:00
w0rp	55757e3d78	#1006 Fix raw message handling for LSP support in NeoVim	2017-11-06 22:53:27 +00:00
w0rp	8e7ede3be8	Fix #1085 - Add a final newline character to tsserver and LSP messages	2017-11-05 21:52:11 +00:00
w0rp	6f8db3e5c4	Fix #1061 - Handle the filenames returned by javac	2017-11-05 15:34:46 +00:00
w0rp	2398fd7456	Fix #1058 - Ignore all errors with bad calls to jobstop() in NeoVim	2017-11-04 10:54:06 +00:00
w0rp	c1366f8a62	#1081 Remove the ale#python#IsExecutable function	2017-11-04 10:47:47 +00:00
w0rp	5089b09b7e	#1081 Use executable() for Python executables on Windows, and rename the test files to .exe so they will pass the executable() check	2017-11-04 10:47:35 +00:00
Antoine Reilles	220ebb3a79	windows compatible warning match pattern for erlc (#1071 ) * windows compatible warning match pattern for erlc	2017-11-03 18:57:21 +00:00
w0rp	25b5fad15c	Merge pull request #1072 from drrcknlsn/master Prevent logging of errors in the php linter.	2017-11-01 20:56:43 +00:00
w0rp	39f15811c3	Fix #936 - Check the actual files for gosimple and staticcheck	2017-10-31 13:01:52 +00:00
w0rp	34171774eb	Fix #1041 - Do not request completions shortly after CompleteDone	2017-10-26 23:19:49 +01:00
w0rp	80328fa156	Fix #1051 - Support ash and dash for shellcheck and the sh linter	2017-10-26 21:17:47 +01:00
w0rp	1fcf6444dc	Fix #1048 - Do not lint files named "."	2017-10-26 20:30:40 +01:00
w0rp	e57978ddd6	Fix #1045 - Handle both output streams for Cargo	2017-10-26 10:04:52 +01:00