Bump the ALE version to 3.0.0

Newer versions of pylint will now check your code as you type. Older
versions will still only check the file on disk.

Co-authored-by: Oliver Wiegers <oliver.wiegers@gmail.com>

.appveyor.yml

@@ -5,6 +5,11 @@ clone_depth: 10
 # Use the directory C:\testplugin so test directories will mostly work.
 clone_folder: C:\testplugin
 
+branches:
+  only:
+    - master
+    - /v\d+\.\d+\.(x|\d+)/
+
 # Cache the vim and vader directories between builds.
 cache:
   - C:\vim -> .appveyor.yml
@@ -14,6 +19,9 @@ init:
   # Stop git from changing newlines
   - git config --global core.autocrlf input
 
+# NOTE: If you change the Vim or Vader versions here, please also update the
+# instructions for running tests on Windows in ale-development.txt
+
 install:
   # Download and unpack Vim
   - ps: >-

.github/ISSUE_TEMPLATE/report-a-bug.md

@@ -1,5 +1,6 @@
 ---
 name: Report a bug
+labels: bug
 about: Report a bug with ALE.
 
 ---

.github/ISSUE_TEMPLATE/suggest-a-new-linter-or-fixer.md

@@ -1,5 +1,6 @@
 ---
 name: Suggest a new linter or fixer
+labels: new tool
 about: Suggest a new tool ALE can officially integrate with.
 
 ---

.github/ISSUE_TEMPLATE/suggest-an-improvement.md

@@ -1,5 +1,6 @@
 ---
 name: Suggest an improvement
+labels: enhancement
 about: Suggest some way to improve ALE, or add a new feature.
 
 ---

.github/stale.yml

@@ -0,0 +1,17 @@
+---
+# This configuration closes stale PRs after 28 + 7 days.
+# That's 4 weeks until stale bot complains, and a week until it closes a PR.
+# Issues in ALE are never, ever stale. They are either resolved or not.
+only: pulls
+daysUntilStale: 28
+daysUntilClose: 7
+exemptLabels: []
+staleLabel: stale
+markComment: >
+  This pull request has been automatically marked as stale because it has not
+  been updated recently. Make sure to write tests and document your changes.
+  See `:help ale-dev` for information on writing tests.
+
+  If your pull request is good to merge, bother w0rp or another maintainer
+  again, and get them to merge it.
+closeComment: false

.gitignore

@@ -1,11 +1,12 @@
 !.editorconfig
 *.obj
+*.pyc
 # Ignore all hidden files everywhere.
 # Use `git add -f` to add hidden files.
 .*
-__pycache__
-*.pyc
 /doc/tags
 /init.vim
 /test/ale-info-test-file
+/vader_output
+__pycache__
 tags

.travis.yml

@@ -3,6 +3,10 @@ sudo: required
 services:
     - docker
 language: generic
+branches:
+  only:
+    - master
+    - /^v\d+\.\d+\.(x|\d+)$/
 env:
     - OPTIONS=--vim-80-only
     - OPTIONS=--vim-81-only

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2016-2019, w0rp <devw0rp@gmail.com>
+Copyright (c) 2016-2020, w0rp <devw0rp@gmail.com>
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

README.md

@@ -1,4 +1,4 @@
-# Asynchronous Lint Engine [![Travis CI Build Status](https://travis-ci.com/w0rp/ale.svg?branch=master)](https://travis-ci.com/w0rp/ale) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/r0ef1xu8xjmik58d/branch/master?svg=true)](https://ci.appveyor.com/project/w0rp/ale) [![Join the chat at https://gitter.im/vim-ale/Lobby](https://badges.gitter.im/vim-ale/Lobby.svg)](https://gitter.im/vim-ale/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+# Asynchronous Lint Engine [![Travis CI Build Status](https://travis-ci.com/dense-analysis/ale.svg?branch=master)](https://travis-ci.com/dense-analysis/ale) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/r0ef1xu8xjmik58d/branch/master?svg=true)](https://ci.appveyor.com/project/dense-analysis/ale) [![Join the chat at https://gitter.im/vim-ale/Lobby](https://badges.gitter.im/vim-ale/Lobby.svg)](https://gitter.im/vim-ale/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 
 ![ALE Logo by Mark Grealish - https://www.bhalash.com/](https://user-images.githubusercontent.com/3518142/59195920-2c339500-8b85-11e9-9c22-f6b7f69637b8.jpg)
@@ -35,6 +35,10 @@ If you don't care about Language Server Protocol, ALE won't load any of the code
 for working with it unless needed. One of ALE's general missions is that you
 won't pay for the features that you don't use.
 
+**Help Wanted:** If you would like to help maintain this plugin by managing the
+many issues and pull requests that are submitted, please send the author an
+email at [dev@w0rp.com](mailto:dev@w0rp.com?subject=Helping%20with%20ALE).
+
 If you enjoy this plugin, feel free to contribute or check out the author's
 other content at [w0rp.com](https://w0rp.com).
 
@@ -57,23 +61,25 @@ other content at [w0rp.com](https://w0rp.com).
 4. [Contributing](#contributing)
 5. [FAQ](#faq)
     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. [How can I check Vue files with ESLint?](#faq-vue-eslint)
-    14. [Will this plugin eat all of my laptop battery power?](#faq-my-battery-is-sad)
-    15. [How can I configure my C or C++ project?](#faq-c-configuration)
-    16. [How can I configure ALE differently for different buffers?](#faq-buffer-configuration)
-    17. [How can I configure the height of the list in which ALE displays errors?](#faq-list-window-height)
-    18. [How can I see what ALE has configured for the current file?](#faq-get-info)
+    2. [How can I see what ALE has configured for the current file?](#faq-get-info)
+    3. [How can I use ALE and coc.nvim together?](#faq-coc-nvim)
+    4. [How can I keep the sign gutter open?](#faq-keep-signs)
+    5. [How can I change the signs ALE uses?](#faq-change-signs)
+    6. [How can I change or disable the highlights ALE uses?](#faq-change-highlights)
+    7. [How can I show errors or warnings in my statusline?](#faq-statusline)
+    8. [How can I show errors or warnings in my lightline?](#faq-lightline)
+    9. [How can I change the format for echo messages?](#faq-echo-format)
+    10. [How can I execute some code when ALE starts or stops linting?](#faq-autocmd)
+    11. [How can I navigate between errors quickly?](#faq-navigation)
+    12. [How can I run linters only when I save files?](#faq-lint-on-save)
+    13. [How can I use the quickfix list instead of the loclist?](#faq-quickfix)
+    14. [How can I check JSX files with both stylelint and eslint?](#faq-jsx-stylelint-eslint)
+    15. [How can I check Vue files with ESLint?](#faq-vue-eslint)
+    16. [Will this plugin eat all of my laptop battery power?](#faq-my-battery-is-sad)
+    17. [How can I configure my C or C++ project?](#faq-c-configuration)
+    18. [How can I configure ALE differently for different buffers?](#faq-buffer-configuration)
+    19. [How can I configure the height of the list in which ALE displays errors?](#faq-list-window-height)
+    20. [How can I run linters or fixers via Docker or a VM?](#faq-vm)
 
 <a name="supported-languages"></a>
 
@@ -98,7 +104,7 @@ programs for checking the syntax and semantics of your programs. By default,
 linters will be re-run in the background to check your syntax when you open
 new buffers or as you make edits to your files.
 
-The behaviour of linting can be configured with a variety of options,
+The behavior of linting can be configured with a variety of options,
 documented in [the Vim help file](doc/ale.txt). For more information on the
 options ALE offers, consult `:help ale-options` for global options and `:help
 ale-integration-options` for options specified to particular linters.
@@ -189,6 +195,13 @@ completion manually with `<C-x><C-o>`.
 set omnifunc=ale#completion#OmniFunc
 ```
 
+ALE supports automatic imports from external modules. This behavior is disabled
+by default and can be enabled by setting:
+
+```vim
+let g:ale_completion_autoimport = 1
+```
+
 See `:help ale-completion` for more information.
 
 <a name="usage-go-to-definition"></a>
@@ -219,6 +232,9 @@ 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.
 
+Truncated information will be displayed when the cursor rests on a symbol by
+default, as long as there are no problems on the same line.
+
 The information can be displayed in a `balloon` tooltip in Vim or GVim by
 hovering your mouse over symbols. Mouse hovering is enabled by default in GVim,
 and needs to be configured for Vim 8.1+ in terminals.
@@ -258,14 +274,14 @@ any other tools. Simply clone the plugin into your `pack` directory.
 
 ```bash
 mkdir -p ~/.vim/pack/git-plugins/start
-git clone --depth 1 https://github.com/w0rp/ale.git ~/.vim/pack/git-plugins/start/ale
+git clone --depth 1 https://github.com/dense-analysis/ale.git ~/.vim/pack/git-plugins/start/ale
 ```
 
 #### NeoVim on Unix
 
 ```bash
 mkdir -p ~/.local/share/nvim/site/pack/git-plugins/start
-git clone --depth 1 https://github.com/w0rp/ale.git ~/.local/share/nvim/site/pack/git-plugins/start/ale
+git clone --depth 1 https://github.com/dense-analysis/ale.git ~/.local/share/nvim/site/pack/git-plugins/start/ale
 ```
 
 #### Vim 8 on Windows
@@ -273,7 +289,7 @@ git clone --depth 1 https://github.com/w0rp/ale.git ~/.local/share/nvim/site/pac
 ```bash
 # Run these commands in the "Git for Windows" Bash terminal
 mkdir -p ~/vimfiles/pack/git-plugins/start
-git clone --depth 1 https://github.com/w0rp/ale.git ~/vimfiles/pack/git-plugins/start/ale
+git clone --depth 1 https://github.com/dense-analysis/ale.git ~/vimfiles/pack/git-plugins/start/ale
 ```
 
 #### Generating Vim help files
@@ -304,7 +320,7 @@ You can run the following commands in your terminal to do so:
 
 ```bash
 cd ~/.vim/bundle
-git clone https://github.com/w0rp/ale.git
+git clone https://github.com/dense-analysis/ale.git
 ```
 
 <a name="installation-with-vundle"></a>
@@ -315,7 +331,7 @@ You can install this plugin using [Vundle](https://github.com/VundleVim/Vundle.v
 by using the path on GitHub for this repository.
 
 ```vim
-Plugin 'w0rp/ale'
+Plugin 'dense-analysis/ale'
 ```
 
 See the Vundle documentation for more information.
@@ -329,7 +345,7 @@ by adding the GitHub path for this repository to your `~/.vimrc`
 and running `:PlugInstall`.
 
 ```vim
-Plug 'w0rp/ale'
+Plug 'dense-analysis/ale'
 ```
 
 <a name="contributing"></a>
@@ -337,14 +353,14 @@ Plug 'w0rp/ale'
 ## 4. Contributing
 
 If you would like to see support for more languages and tools, please
-[create an issue](https://github.com/w0rp/ale/issues)
-or [create a pull request](https://github.com/w0rp/ale/pulls).
+[create an issue](https://github.com/dense-analysis/ale/issues)
+or [create a pull request](https://github.com/dense-analysis/ale/pulls).
 If your tool can read from stdin or you have code to suggest which is good,
 support can be happily added for it.
 
 If you are interested in the general direction of the project, check out the
-[wiki home page](https://github.com/w0rp/ale/wiki). The wiki includes a
-Roadmap for the future, and more.
+[wiki home page](https://github.com/dense-analysis/ale/wiki). The wiki includes
+a Roadmap for the future, and more.
 
 If you'd liked to discuss the project more directly, check out the `#vim-ale` channel
 on Freenode. Web chat is available [here](https://webchat.freenode.net/?channels=vim-ale).
@@ -401,9 +417,56 @@ 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.
 
+<a name="faq-get-info"></a>
+
+### 5.ii. How can I see what ALE has configured for the current file?
+
+Run the following to see what is currently configured:
+
+```vim
+:ALEInfo
+```
+
+<a name="faq-coc-nvim"></a>
+
+### 5.iii. How can I use ALE and coc.nvim together?
+
+[coc.nvim](https://github.com/neoclide/coc.nvim) is a popular Vim plugin written
+in TypeScript and dependent on the [npm](https://www.npmjs.com/) ecosystem for
+providing full IDE features to Vim. Both ALE and coc.nvim implement
+[Language Server Protocol](https://microsoft.github.io/language-server-protocol/)
+(LSP) clients for supporting diagnostics (linting with a live server), and other
+features like auto-completion, and others listed above.
+
+ALE is primarily focused on integrating with external programs through virtually
+any means, provided the plugin remains almost entirely written in Vim script.
+coc.nvim is primarily focused on bringing IDE features to Vim. If you want to
+run external programs on your files to check for errors, and also use the most
+advanced IDE features, you might want to use both plugins at the same time.
+
+The easiest way to get both plugins to work together is to configure coc.nvim to
+send diagnostics to ALE, so ALE controls how all problems are presented to you,
+and to disable all LSP features in ALE, so ALE doesn't try to provide LSP
+features already provided by coc.nvim, such as auto-completion.
+
+1. Open your coc.nvim configuration file with `:CocConfig` and add
+   `"diagnostic.displayByAle": true` to your settings.
+2. Add `let g:ale_disable_lsp = 1` to your vimrc file, before plugins are
+   loaded.
+
+You can also use `b:ale_disable_lsp` in your ftplugin files to enable or disable
+LSP features in ALE for different filetypes. After you configure coc.nvim and
+ALE this way, you can further configure how problems appear to you by using all
+of the settings mentioned in ALE's help file, including how often diagnostics
+are requested. See `:help ale-lint`.
+
+The integration between ALE and coc.nvim works using an API ALE offers for
+letting any other plugin integrate with ALE. If you are interested in writing a
+similar integration, see `:help ale-lint-other-sources`.
+
 <a name="faq-keep-signs"></a>
 
-### 5.ii. How can I keep the sign gutter open?
+### 5.iv. How can I keep the sign gutter open?
 
 You can keep the sign gutter open at all times by setting the
 `g:ale_sign_column_always` to 1
@@ -414,7 +477,7 @@ let g:ale_sign_column_always = 1
 
 <a name="faq-change-signs"></a>
 
-### 5.iii. How can I change the signs ALE uses?
+### 5.v. How can I change the signs ALE uses?
 
 Use these options to specify what text should be used for signs:
 
@@ -434,7 +497,7 @@ highlight clear ALEWarningSign
 
 <a name="faq-change-highlights"></a>
 
-### 5.iv. How can I change or disable the highlights ALE uses?
+### 5.vi. 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
@@ -460,7 +523,7 @@ 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.vii. 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
@@ -509,7 +572,7 @@ for more information.
 
 <a name="faq-lightline"></a>
 
-### 5.vi. How can I show errors or warnings in my lightline?
+### 5.viii. 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).
@@ -518,7 +581,7 @@ For more information, check out the sources of that plugin, `:help ale#statuslin
 
 <a name="faq-echo-format"></a>
 
-### 5.vii. How can I change the format for echo messages?
+### 5.ix. How can I change the format for echo messages?
 
 There are 3 global options that allow customizing the echoed message.
 
@@ -547,7 +610,7 @@ 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.x. How can I execute some code when ALE starts or 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
@@ -570,7 +633,7 @@ augroup END
 
 <a name="faq-navigation"></a>
 
-### 5.ix. How can I navigate between errors quickly?
+### 5.xi. 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
@@ -586,7 +649,7 @@ 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.xii. 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
@@ -596,6 +659,7 @@ options off.
 ```vim
 " Write this in your vimrc file
 let g:ale_lint_on_text_changed = 'never'
+let g:ale_lint_on_insert_leave = 0
 " You can disable this option too
 " if you don't want linters to run on opening a file
 let g:ale_lint_on_enter = 0
@@ -606,7 +670,7 @@ 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.xiii. 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
@@ -636,7 +700,7 @@ 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.xiv. 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.
@@ -678,7 +742,7 @@ no linter will be run twice for the same file.
 
 <a name="faq-vue-eslint"></a>
 
-### 5.xiii. How can I check Vue files with ESLint?
+### 5.xv. How can I check Vue files with ESLint?
 
 To check Vue files with ESLint, your ESLint project configuration file must be
 configured to use the [Vue plugin](https://github.com/vuejs/eslint-plugin-vue).
@@ -709,7 +773,7 @@ let g:ale_linters = {'vue': ['eslint', 'vls']}
 
 <a name="faq-my-battery-is-sad"></a>
 
-### 5.xiv. Will this plugin eat all of my laptop battery power?
+### 5.xvi. 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
@@ -722,7 +786,7 @@ while you type. ALE uses a timeout which is cancelled and reset every time you
 type, and this delay can be increased so linters are run less often. See
 `:help g:ale_lint_delay` for more information.
 
-If you don't wish to run linters while you type, you can disable that behaviour.
+If you don't wish to run linters while you type, you can disable that behavior.
 Set `g:ale_lint_on_text_changed` to `never`. You won't get as frequent error
 checking, but ALE shouldn't block your ability to edit a document after you save
 a file, so the asynchronous nature of the plugin will still be an advantage.
@@ -733,7 +797,7 @@ including the option `g:ale_lint_on_enter`, and you can run ALE manually with
 
 <a name="faq-c-configuration"></a>
 
-### 5.xv. How can I configure my C or C++ project?
+### 5.xvii. 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
@@ -753,13 +817,24 @@ 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.
 
+ALE will attempt to parse `compile_commands.json` files to discover compiler
+flags to use when linting code. See `:help g:ale_c_parse_compile_commands` for
+more information. See Clang's documentation for
+[compile_commands.json files](https://clang.llvm.org/docs/JSONCompilationDatabase.html).
+You should strongly consider generating them in your builds, which is easy to do
+with CMake.
+
+You can also configure ALE to automatically run `make -n` to run dry runs on
+`Makefile`s to discover compiler flags. This can execute arbitrary code, so the
+option is disabled by default. See `:help g:ale_c_parse_makefile`.
+
 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.xvi. How can I configure ALE differently for different buffers?
+### 5.xviii. 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
@@ -795,7 +870,7 @@ Buffer-local variables for settings always override the global settings.
 
 <a name="faq-list-window-height"></a>
 
-### 5.xvii. How can I configure the height of the list in which ALE displays errors?
+### 5.xix. 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.
 
@@ -804,12 +879,13 @@ To set a default height for the error list, use the `g:ale_list_window_size` var
 let g:ale_list_window_size = 5
 ```
 
-<a name="faq-get-info"></a>
+<a name="faq-vm"></a>
 
-### 5.xviii. How can I see what ALE has configured for the current file?
+### 5.xx. How can I run linters or fixers via Docker or a VM?
 
-Run the following to see what is currently configured:
-
-```vim
-:ALEInfo
-```
+ALE supports running linters or fixers via Docker, virtual machines, or in
+combination with any remote machine with a different file system, so long as the
+tools are well-integrated with ALE, and ALE is properly configured to run the
+correct commands and map filename paths between different file systems. See
+`:help ale-lint-other-machines` for the full documentation on how to configure
+ALE to support this.

ale_linters/ada/gcc.vim

@@ -18,7 +18,7 @@ function! ale_linters#ada#gcc#GetCommand(buffer) abort
     " -gnatc: Check syntax and semantics only (no code generation attempted)
     return '%e -x ada -c -gnatc'
     \   . ' -o ' . ale#Escape(l:out_file)
-    \   . ' -I ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
+    \   . ' -I %s:h'
     \   . ale#Pad(ale#Var(a:buffer, 'ada_gcc_options'))
     \   . ' %t'
 endfunction

ale_linters/asciidoc/languagetool.vim

@@ -0,0 +1,5 @@
+" Author: Horacio Sanson (hsanson [ät] gmail.com)
+" Description: languagetool for asciidoc files, copied from markdown.
+
+
+call ale#handlers#languagetool#DefineLinter('asciidoc')

ale_linters/asm/gcc.vim

@@ -9,7 +9,7 @@ function! ale_linters#asm#gcc#GetCommand(buffer) abort
     " -fsyntax-only doesn't catch everything.
     return '%e -x assembler'
     \   . ' -o ' . g:ale#util#nul_file
-    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
+    \   . '-iquote %s:h'
     \   . ' ' . ale#Var(a:buffer, 'asm_gcc_options') . ' -'
 endfunction
 

ale_linters/bats/shellcheck.vim

@@ -0,0 +1,4 @@
+" Author: Ian2020 <https://github.com/Ian2020>
+" Description: shellcheck linter for bats scripts.
+
+call ale#handlers#shellcheck#DefineLinter('bats')

ale_linters/c/cc.vim

@@ -0,0 +1,53 @@
+" Author: w0rp <devw0rp@gmail.com>
+" Description: A C compiler linter for C files with gcc/clang, etc.
+
+call ale#Set('c_cc_executable', '<auto>')
+call ale#Set('c_cc_options', '-std=c11 -Wall')
+
+function! ale_linters#c#cc#GetExecutable(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'c_cc_executable')
+
+    " Default to either clang or gcc.
+    if l:executable is# '<auto>'
+        if ale#engine#IsExecutable(a:buffer, 'clang')
+            let l:executable = 'clang'
+        else
+            let l:executable = 'gcc'
+        endif
+    endif
+
+    return l:executable
+endfunction
+
+function! ale_linters#c#cc#GetCommand(buffer, output) abort
+    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+    let l:ale_flags = ale#Var(a:buffer, 'c_cc_options')
+
+    if l:cflags =~# '-std='
+        let l:ale_flags = substitute(
+        \   l:ale_flags,
+        \   '-std=\(c\|gnu\)[0-9]\{2\}',
+        \   '',
+        \   'g')
+    endif
+
+    " -iquote with the directory the file is in makes #include work for
+    "  headers in the same directory.
+    "
+    " `-o /dev/null` or `-o null` is needed to catch all errors,
+    " -fsyntax-only doesn't catch everything.
+    return '%e -S -x c'
+    \   . ' -o ' . g:ale#util#nul_file
+    \   . ' -iquote %s:h'
+    \   . ale#Pad(l:cflags)
+    \   . ale#Pad(l:ale_flags) . ' -'
+endfunction
+
+call ale#linter#Define('c', {
+\   'name': 'cc',
+\   'aliases': ['gcc', 'clang'],
+\   'output_stream': 'stderr',
+\   'executable': function('ale_linters#c#cc#GetExecutable'),
+\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#cc#GetCommand'))},
+\   'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
+\})

ale_linters/c/ccls.vim

@@ -3,6 +3,7 @@
 
 call ale#Set('c_ccls_executable', 'ccls')
 call ale#Set('c_ccls_init_options', {})
+call ale#Set('c_build_dir', '')
 
 call ale#linter#Define('c', {
 \   'name': 'ccls',
@@ -10,5 +11,5 @@ call ale#linter#Define('c', {
 \   'executable': {b -> ale#Var(b, 'c_ccls_executable')},
 \   'command': '%e',
 \   'project_root': function('ale#handlers#ccls#GetProjectRoot'),
-\   'initialization_options': {b -> ale#Var(b, 'c_ccls_init_options')},
+\   'initialization_options': {b -> ale#handlers#ccls#GetInitOpts(b, 'c_ccls_init_options')},
 \})

ale_linters/c/clang.vim

@@ -1,24 +0,0 @@
-" Author: Masahiro H https://github.com/mshr-h
-" Description: clang linter for c files
-
-call ale#Set('c_clang_executable', 'clang')
-call ale#Set('c_clang_options', '-std=c11 -Wall')
-
-function! ale_linters#c#clang#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
-
-    " -iquote with the directory the file is in makes #include work for
-    "  headers in the same directory.
-    return '%e -S -x c -fsyntax-only'
-    \   . ' -iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
-    \   . ale#Pad(l:cflags)
-    \   . ale#Pad(ale#Var(a:buffer, 'c_clang_options')) . ' -'
-endfunction
-
-call ale#linter#Define('c', {
-\   'name': 'clang',
-\   'output_stream': 'stderr',
-\   'executable': {b -> ale#Var(b, 'c_clang_executable')},
-\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#clang#GetCommand'))},
-\   'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
-\})

ale_linters/c/clangd.vim

@@ -3,9 +3,14 @@
 
 call ale#Set('c_clangd_executable', 'clangd')
 call ale#Set('c_clangd_options', '')
+call ale#Set('c_build_dir', '')
 
 function! ale_linters#c#clangd#GetCommand(buffer) abort
-    return '%e' . ale#Pad(ale#Var(a:buffer, 'c_clangd_options'))
+    let l:build_dir = ale#c#GetBuildDirectory(a:buffer)
+
+    return '%e'
+    \    . ale#Pad(ale#Var(a:buffer, 'c_clangd_options'))
+    \    . (!empty(l:build_dir) ? ' -compile-commands-dir=' . ale#Escape(l:build_dir) : '')
 endfunction
 
 call ale#linter#Define('c', {

ale_linters/c/clangtidy.vim

@@ -19,14 +19,17 @@ call ale#Set('c_clangtidy_options', '')
 call ale#Set('c_clangtidy_extra_options', '')
 call ale#Set('c_build_dir', '')
 
-function! ale_linters#c#clangtidy#GetCommand(buffer) abort
+function! ale_linters#c#clangtidy#GetCommand(buffer, output) abort
     let l:checks = join(ale#Var(a:buffer, 'c_clangtidy_checks'), ',')
     let l:build_dir = ale#c#GetBuildDirectory(a:buffer)
+    let l:options = ''
 
     " Get the extra options if we couldn't find a build directory.
-    let l:options = empty(l:build_dir)
-    \   ? ale#Var(a:buffer, 'c_clangtidy_options')
-    \   : ''
+    if empty(l:build_dir)
+        let l:options = ale#Var(a:buffer, 'c_clangtidy_options')
+        let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+        let l:options .= !empty(l:options) ? ale#Pad(l:cflags) : l:cflags
+    endif
 
     " Get the options to pass directly to clang-tidy
     let l:extra_options = ale#Var(a:buffer, 'c_clangtidy_extra_options')
@@ -43,7 +46,7 @@ call ale#linter#Define('c', {
 \   'name': 'clangtidy',
 \   'output_stream': 'stdout',
 \   'executable': {b -> ale#Var(b, 'c_clangtidy_executable')},
-\   'command': function('ale_linters#c#clangtidy#GetCommand'),
+\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#clangtidy#GetCommand'))},
 \   'callback': 'ale#handlers#gcc#HandleGCCFormat',
 \   'lint_file': 1,
 \})

ale_linters/c/cppcheck.vim

@@ -10,9 +10,11 @@ function! ale_linters#c#cppcheck#GetCommand(buffer) abort
     let l:buffer_path_include = empty(l:compile_commands_option)
     \   ? ale#handlers#cppcheck#GetBufferPathIncludeOptions(a:buffer)
     \   : ''
+    let l:template = ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
 
     return l:cd_command
     \   . '%e -q --language=c'
+    \   . l:template
     \   . ale#Pad(l:compile_commands_option)
     \   . ale#Pad(ale#Var(a:buffer, 'c_cppcheck_options'))
     \   . l:buffer_path_include

ale_linters/c/gcc.vim

@@ -1,28 +0,0 @@
-" Author: w0rp <devw0rp@gmail.com>
-" Description: gcc linter for c files
-
-call ale#Set('c_gcc_executable', 'gcc')
-call ale#Set('c_gcc_options', '-std=c11 -Wall')
-
-function! ale_linters#c#gcc#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
-
-    " -iquote with the directory the file is in makes #include work for
-    "  headers in the same directory.
-    "
-    " `-o /dev/null` or `-o null` is needed to catch all errors,
-    " -fsyntax-only doesn't catch everything.
-    return '%e -S -x c'
-    \   . ' -o ' . g:ale#util#nul_file
-    \   . ' -iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
-    \   . ale#Pad(l:cflags)
-    \   . ale#Pad(ale#Var(a:buffer, 'c_gcc_options')) . ' -'
-endfunction
-
-call ale#linter#Define('c', {
-\   'name': 'gcc',
-\   'output_stream': 'stderr',
-\   'executable': {b -> ale#Var(b, 'c_gcc_executable')},
-\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#gcc#GetCommand'))},
-\   'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
-\})

ale_linters/clojure/clj_kondo.vim

@@ -29,6 +29,6 @@ call ale#linter#Define('clojure', {
 \   'name': 'clj-kondo',
 \   'output_stream': 'stdout',
 \   'executable': 'clj-kondo',
-\   'command': 'clj-kondo --lint %t',
+\   'command': 'clj-kondo --cache --lint %t',
 \   'callback': 'ale_linters#clojure#clj_kondo#HandleCljKondoFormat',
 \})

ale_linters/cpp/cc.vim

@@ -0,0 +1,53 @@
+" Author: w0rp <devw0rp@gmail.com>
+" Description: A C++ compiler linter for C++ files with gcc/clang, etc.
+
+call ale#Set('cpp_cc_executable', '<auto>')
+call ale#Set('cpp_cc_options', '-std=c++14 -Wall')
+
+function! ale_linters#cpp#cc#GetExecutable(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'cpp_cc_executable')
+
+    " Default to either clang++ or gcc.
+    if l:executable is# '<auto>'
+        if ale#engine#IsExecutable(a:buffer, 'clang++')
+            let l:executable = 'clang++'
+        else
+            let l:executable = 'gcc'
+        endif
+    endif
+
+    return l:executable
+endfunction
+
+function! ale_linters#cpp#cc#GetCommand(buffer, output) abort
+    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+    let l:ale_flags = ale#Var(a:buffer, 'cpp_cc_options')
+
+    if l:cflags =~# '-std='
+        let l:ale_flags = substitute(
+        \   l:ale_flags,
+        \   '-std=\(c\|gnu\)++[0-9]\{2\}',
+        \   '',
+        \   'g')
+    endif
+
+    " -iquote with the directory the file is in makes #include work for
+    "  headers in the same directory.
+    "
+    " `-o /dev/null` or `-o null` is needed to catch all errors,
+    " -fsyntax-only doesn't catch everything.
+    return '%e -S -x c++'
+    \   . ' -o ' . g:ale#util#nul_file
+    \   . ' -iquote %s:h'
+    \   . ale#Pad(l:cflags)
+    \   . ale#Pad(l:ale_flags) . ' -'
+endfunction
+
+call ale#linter#Define('cpp', {
+\   'name': 'cc',
+\   'aliases': ['gcc', 'clang', 'g++', 'clang++'],
+\   'output_stream': 'stderr',
+\   'executable': function('ale_linters#cpp#cc#GetExecutable'),
+\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#cpp#cc#GetCommand'))},
+\   'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
+\})

ale_linters/cpp/ccls.vim

@@ -3,6 +3,7 @@
 
 call ale#Set('cpp_ccls_executable', 'ccls')
 call ale#Set('cpp_ccls_init_options', {})
+call ale#Set('c_build_dir', '')
 
 call ale#linter#Define('cpp', {
 \   'name': 'ccls',
@@ -10,5 +11,5 @@ call ale#linter#Define('cpp', {
 \   'executable': {b -> ale#Var(b, 'cpp_ccls_executable')},
 \   'command': '%e',
 \   'project_root': function('ale#handlers#ccls#GetProjectRoot'),
-\   'initialization_options': {b -> ale#Var(b, 'cpp_ccls_init_options')},
+\   'initialization_options': {b -> ale#handlers#ccls#GetInitOpts(b, 'cpp_ccls_init_options')},
 \})

ale_linters/cpp/clang.vim

@@ -1,24 +0,0 @@
-" Author: Tomota Nakamura <https://github.com/tomotanakamura>
-" Description: clang linter for cpp files
-
-call ale#Set('cpp_clang_executable', 'clang++')
-call ale#Set('cpp_clang_options', '-std=c++14 -Wall')
-
-function! ale_linters#cpp#clang#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
-
-    " -iquote with the directory the file is in makes #include work for
-    "  headers in the same directory.
-    return '%e -S -x c++ -fsyntax-only'
-    \   . ' -iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
-    \   . ale#Pad(l:cflags)
-    \   . ale#Pad(ale#Var(a:buffer, 'cpp_clang_options')) . ' -'
-endfunction
-
-call ale#linter#Define('cpp', {
-\   'name': 'clang',
-\   'output_stream': 'stderr',
-\   'executable': {b -> ale#Var(b, 'cpp_clang_executable')},
-\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#cpp#clang#GetCommand'))},
-\   'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
-\})

ale_linters/cpp/clangcheck.vim

@@ -20,7 +20,7 @@ function! ale_linters#cpp#clangcheck#GetCommand(buffer) abort
     " being generated. These are only added if no build directory can be
     " detected.
     return '%e -analyze %s'
-    \   . (empty(l:build_dir) ? ' -extra-arg -Xclang -extra-arg -analyzer-output=text' : '')
+    \   . (empty(l:build_dir) ? ' --extra-arg=-Xclang --extra-arg=-analyzer-output=text --extra-arg=-fno-color-diagnostics': '')
     \   . ale#Pad(l:user_options)
     \   . (!empty(l:build_dir) ? ' -p ' . ale#Escape(l:build_dir) : '')
 endfunction

ale_linters/cpp/clangd.vim

@@ -3,9 +3,14 @@
 
 call ale#Set('cpp_clangd_executable', 'clangd')
 call ale#Set('cpp_clangd_options', '')
+call ale#Set('c_build_dir', '')
 
 function! ale_linters#cpp#clangd#GetCommand(buffer) abort
-    return '%e' . ale#Pad(ale#Var(a:buffer, 'cpp_clangd_options'))
+    let l:build_dir = ale#c#GetBuildDirectory(a:buffer)
+
+    return '%e'
+    \    . ale#Pad(ale#Var(a:buffer, 'cpp_clangd_options'))
+    \    . (!empty(l:build_dir) ? ' -compile-commands-dir=' . ale#Escape(l:build_dir) : '')
 endfunction
 
 call ale#linter#Define('cpp', {

ale_linters/cpp/clangtidy.vim

@@ -13,14 +13,22 @@ call ale#Set('cpp_clangtidy_options', '')
 call ale#Set('cpp_clangtidy_extra_options', '')
 call ale#Set('c_build_dir', '')
 
-function! ale_linters#cpp#clangtidy#GetCommand(buffer) abort
+function! ale_linters#cpp#clangtidy#GetCommand(buffer, output) abort
     let l:checks = join(ale#Var(a:buffer, 'cpp_clangtidy_checks'), ',')
     let l:build_dir = ale#c#GetBuildDirectory(a:buffer)
+    let l:options = ''
 
     " Get the extra options if we couldn't find a build directory.
-    let l:options = empty(l:build_dir)
-    \   ? ale#Var(a:buffer, 'cpp_clangtidy_options')
-    \   : ''
+    if empty(l:build_dir)
+        let l:options = ale#Var(a:buffer, 'cpp_clangtidy_options')
+        let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+        let l:options .= !empty(l:options) ? ale#Pad(l:cflags) : l:cflags
+    endif
+
+    " Tell clang-tidy a .h header with a C++ filetype in Vim is a C++ file.
+    if expand('#' . a:buffer) =~# '\.h$'
+        let l:options .= !empty(l:options) ? ' -x c++' : '-x c++'
+    endif
 
     " Get the options to pass directly to clang-tidy
     let l:extra_options = ale#Var(a:buffer, 'cpp_clangtidy_extra_options')
@@ -37,7 +45,7 @@ call ale#linter#Define('cpp', {
 \   'name': 'clangtidy',
 \   'output_stream': 'stdout',
 \   'executable': {b -> ale#Var(b, 'cpp_clangtidy_executable')},
-\   'command': function('ale_linters#cpp#clangtidy#GetCommand'),
+\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#cpp#clangtidy#GetCommand'))},
 \   'callback': 'ale#handlers#gcc#HandleGCCFormat',
 \   'lint_file': 1,
 \})

ale_linters/cpp/cppcheck.vim

@@ -10,9 +10,11 @@ function! ale_linters#cpp#cppcheck#GetCommand(buffer) abort
     let l:buffer_path_include = empty(l:compile_commands_option)
     \   ? ale#handlers#cppcheck#GetBufferPathIncludeOptions(a:buffer)
     \   : ''
+    let l:template = ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
 
     return l:cd_command
     \   . '%e -q --language=c++'
+    \   . l:template
     \   . ale#Pad(l:compile_commands_option)
     \   . ale#Pad(ale#Var(a:buffer, 'cpp_cppcheck_options'))
     \   . l:buffer_path_include

ale_linters/cpp/gcc.vim

@@ -1,29 +0,0 @@
-" Author: geam <mdelage@student.42.fr>
-" Description: gcc linter for cpp files
-"
-call ale#Set('cpp_gcc_executable', 'gcc')
-call ale#Set('cpp_gcc_options', '-std=c++14 -Wall')
-
-function! ale_linters#cpp#gcc#GetCommand(buffer, output) abort
-    let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
-
-    " -iquote with the directory the file is in makes #include work for
-    "  headers in the same directory.
-    "
-    " `-o /dev/null` or `-o null` is needed to catch all errors,
-    " -fsyntax-only doesn't catch everything.
-    return '%e -S -x c++'
-    \   . ' -o ' . g:ale#util#nul_file
-    \   . ' -iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
-    \   . ale#Pad(l:cflags)
-    \   . ale#Pad(ale#Var(a:buffer, 'cpp_gcc_options')) . ' -'
-endfunction
-
-call ale#linter#Define('cpp', {
-\   'name': 'gcc',
-\   'aliases': ['g++'],
-\   'output_stream': 'stderr',
-\   'executable': {b -> ale#Var(b, 'cpp_gcc_executable')},
-\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#cpp#gcc#GetCommand'))},
-\   'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
-\})

ale_linters/crystal/crystal.vim

@@ -5,6 +5,10 @@ function! ale_linters#crystal#crystal#Handle(buffer, lines) abort
     let l:output = []
 
     for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
+        if !has_key(l:error, 'file')
+            continue
+        endif
+
         call add(l:output, {
         \   'lnum': l:error.line + 0,
         \   'col': l:error.column + 0,

ale_linters/cs/csc.vim

@@ -0,0 +1,95 @@
+call ale#Set('cs_csc_options', '')
+call ale#Set('cs_csc_source', '')
+call ale#Set('cs_csc_assembly_path', [])
+call ale#Set('cs_csc_assemblies', [])
+
+function! s:GetWorkingDirectory(buffer) abort
+    let l:working_directory = ale#Var(a:buffer, 'cs_csc_source')
+
+    if !empty(l:working_directory)
+        return l:working_directory
+    endif
+
+    return expand('#' . a:buffer . ':p:h')
+endfunction
+
+function! ale_linters#cs#csc#GetCommand(buffer) abort
+    " Pass assembly paths via the -lib: parameter.
+    let l:path_list = ale#Var(a:buffer, 'cs_csc_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_csc_assemblies')
+
+    let l:r_option = !empty(l:assembly_list)
+    \   ? '/r:' . join(map(copy(l:assembly_list), 'ale#Escape(v:val)'), ',')
+    \   : ''
+
+    " register temporary module target file with ale
+    " register temporary module target file with ALE.
+    let l:out = ale#command#CreateFile(a:buffer)
+
+    " The code is compiled as a module and the output is redirected to a
+    " temporary file.
+    return ale#path#CdString(s:GetWorkingDirectory(a:buffer))
+    \    . 'csc /unsafe'
+    \    . ale#Pad(ale#Var(a:buffer, 'cs_csc_options'))
+    \    . ale#Pad(l:lib_option)
+    \    . ale#Pad(l:r_option)
+    \    . ' /out:' . l:out
+    \    . ' /t:module'
+    \    . ' /recurse:' . ale#Escape('*.cs')
+endfunction
+
+function! ale_linters#cs#csc#Handle(buffer, lines) abort
+    " Look for lines like the following.
+    "
+    " Tests.cs(12,29): error CSXXXX: ; expected
+    "
+    " 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:patterns = [
+    \    '^\v(.+\.cs)\((\d+),(\d+)\)\:\s+([^ ]+)\s+([cC][sS][^ ]+):\s(.+)$',
+    \    '^\v([^ ]+)\s+([Cc][sS][^ ]+):\s+(.+)$',
+    \]
+    let l:output = []
+
+    let l:dir = s:GetWorkingDirectory(a:buffer)
+
+    for l:match in ale#util#GetMatches(a:lines, l:patterns)
+        if len(l:match) > 6 && strlen(l:match[5]) > 2 && l:match[5][:1] is? 'CS'
+            call add(l:output, {
+            \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
+            \   '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] ,
+            \})
+        elseif strlen(l:match[2]) > 2 && l:match[2][:1] is? 'CS'
+            call add(l:output, {
+            \   'filename':'<csc>',
+            \   'lnum': -1,
+            \   'col': -1,
+            \   'type': l:match[1] is# 'error' ? 'E' : 'W',
+            \   'code': l:match[2],
+            \   'text': l:match[3],
+            \})
+        endif
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('cs',{
+\   'name': 'csc',
+\   'output_stream': 'stdout',
+\   'executable': 'csc',
+\   'command': function('ale_linters#cs#csc#GetCommand'),
+\   'callback': 'ale_linters#cs#csc#Handle',
+\   'lint_file': 1
+\})

ale_linters/cs/mcsc.vim

@@ -52,20 +52,34 @@ 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:patterns = [
+    \    '^\v(.+\.cs)\((\d+),(\d+)\)\:\s+([^ ]+)\s+([cC][sS][^ ]+):\s(.+)$',
+    \    '^\v([^ ]+)\s+([Cc][sS][^ ]+):\s+(.+)$',
+    \]
     let l:output = []
 
     let l:dir = s:GetWorkingDirectory(a:buffer)
 
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
-        \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
-        \   '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],
-        \})
+    for l:match in ale#util#GetMatches(a:lines, l:patterns)
+        if len(l:match) > 6 && strlen(l:match[5]) > 2 && l:match[5][:1] is? 'CS'
+            call add(l:output, {
+            \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
+            \   '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] ,
+            \})
+        elseif strlen(l:match[2]) > 2 && l:match[2][:1] is? 'CS'
+            call add(l:output, {
+            \   'filename':'<mcs>',
+            \   'lnum': -1,
+            \   'col': -1,
+            \   'type': l:match[1] is# 'error' ? 'E' : 'W',
+            \   'code': l:match[2],
+            \   'text': l:match[3],
+            \})
+        endif
     endfor
 
     return l:output

ale_linters/cuda/nvcc.vim

@@ -5,9 +5,6 @@ call ale#Set('cuda_nvcc_executable', 'nvcc')
 call ale#Set('cuda_nvcc_options', '-std=c++11')
 
 function! ale_linters#cuda#nvcc#GetCommand(buffer) abort
-    " Unused: use ale#util#nul_file
-    " let l:output_file = ale#util#Tempname() . '.ii'
-    " call ale#command#ManageFile(a:buffer, l:output_file)
     return '%e -cuda'
     \   . ale#Pad(ale#c#IncludeOptions(ale#c#FindLocalHeaderPaths(a:buffer)))
     \   . ale#Pad(ale#Var(a:buffer, 'cuda_nvcc_options'))

ale_linters/dockerfile/dockerfile_lint.vim

@@ -32,14 +32,29 @@ function! ale_linters#dockerfile#dockerfile_lint#Handle(buffer, lines) abort
             let l:line = get(l:object, 'line', -1)
             let l:message = l:object['message']
 
-            if get(l:object, 'description', 'None') isnot# 'None'
-                let l:message = l:message . '. ' . l:object['description']
+            let l:link = get(l:object, 'reference_url', '')
+
+            if type(l:link) == v:t_list
+                " Somehow, reference_url is returned as two-part list.
+                " Anchor markers in that list are sometimes duplicated.
+                " See https://github.com/projectatomic/dockerfile_lint/issues/134
+                let l:link = join(l:link, '')
+                let l:link = substitute(l:link, '##', '#', '')
             endif
 
+            let l:detail = l:message
+
+            if get(l:object, 'description', 'None') isnot# 'None'
+                let l:detail .= "\n\n" . l:object['description']
+            endif
+
+            let l:detail .= "\n\n" . l:link
+
             call add(l:messages, {
             \   'lnum': l:line,
             \   'text': l:message,
             \   'type': ale_linters#dockerfile#dockerfile_lint#GetType(l:type),
+            \   'detail': l:detail,
             \})
         endfor
     endfor

ale_linters/elixir/credo.vim

@@ -46,7 +46,7 @@ function! ale_linters#elixir#credo#GetMode() abort
 endfunction
 
 function! ale_linters#elixir#credo#GetCommand(buffer) abort
-    let l:project_root = ale#handlers#elixir#FindMixProjectRoot(a:buffer)
+    let l:project_root = ale#handlers#elixir#FindMixUmbrellaRoot(a:buffer)
     let l:mode = ale_linters#elixir#credo#GetMode()
 
     return ale#path#CdString(l:project_root)

ale_linters/elm/elm_ls.vim

@@ -0,0 +1,40 @@
+" Author: antew - https://github.com/antew
+" Description: elm-language-server integration for elm (diagnostics, formatting, and more)
+
+call ale#Set('elm_ls_executable', 'elm-language-server')
+call ale#Set('elm_ls_use_global', get(g:, 'ale_use_global_executables', 1))
+
+" elm-language-server will search for local and global binaries, if empty
+call ale#Set('elm_ls_elm_path', '')
+call ale#Set('elm_ls_elm_format_path', '')
+call ale#Set('elm_ls_elm_test_path', '')
+call ale#Set('elm_ls_elm_analyse_trigger', 'change')
+
+function! elm_ls#GetRootDir(buffer) abort
+    let l:elm_json = ale#path#FindNearestFile(a:buffer, 'elm.json')
+
+    return !empty(l:elm_json) ? fnamemodify(l:elm_json, ':p:h') : ''
+endfunction
+
+function! elm_ls#GetOptions(buffer) abort
+    return {
+    \   'elmPath': ale#Var(a:buffer, 'elm_ls_elm_path'),
+    \   'elmFormatPath': ale#Var(a:buffer, 'elm_ls_elm_format_path'),
+    \   'elmTestPath': ale#Var(a:buffer, 'elm_ls_elm_test_path'),
+    \   'elmAnalyseTrigger': ale#Var(a:buffer, 'elm_ls_elm_analyse_trigger'),
+    \}
+endfunction
+
+call ale#linter#Define('elm', {
+\   'name': 'elm_ls',
+\   'lsp': 'stdio',
+\   'executable': {b -> ale#node#FindExecutable(b, 'elm_ls', [
+\       'node_modules/.bin/elm-language-server',
+\       'node_modules/.bin/elm-lsp',
+\       'elm-lsp'
+\   ])},
+\   'command': '%e --stdio',
+\   'project_root': function('elm_ls#GetRootDir'),
+\   'language': 'elm',
+\   'initialization_options': function('elm_ls#GetOptions')
+\})

ale_linters/elm/elm_lsp.vim

@@ -1,22 +0,0 @@
-" Author: antew - https://github.com/antew
-" Description: LSP integration for elm, currently supports diagnostics (linting)
-
-call ale#Set('elm_lsp_executable', 'elm-lsp')
-call ale#Set('elm_lsp_use_global', get(g:, 'ale_use_global_executables', 0))
-
-function! elm_lsp#GetRootDir(buffer) abort
-    let l:elm_json = ale#path#FindNearestFile(a:buffer, 'elm.json')
-
-    return !empty(l:elm_json) ? fnamemodify(l:elm_json, ':p:h') : ''
-endfunction
-
-call ale#linter#Define('elm', {
-\   'name': 'elm_lsp',
-\   'lsp': 'stdio',
-\   'executable': {b -> ale#node#FindExecutable(b, 'elm_lsp', [
-\       'node_modules/.bin/elm-lsp',
-\   ])},
-\   'command': '%e --stdio',
-\   'project_root': function('elm_lsp#GetRootDir'),
-\   'language': 'elm'
-\})

ale_linters/erlang/dialyzer.vim

@@ -15,10 +15,10 @@ endfunction
 function! ale_linters#erlang#dialyzer#FindPlt(buffer) abort
     let l:plt_file = ''
     let l:rebar3_profile = ale_linters#erlang#dialyzer#GetRebar3Profile(a:buffer)
-    let l:plt_file_directory = ale#path#FindNearestDirectory(a:buffer, '_build' . l:rebar3_profile)
+    let l:plt_file_directory = ale#path#FindNearestDirectory(a:buffer, '_build/' . l:rebar3_profile)
 
     if !empty(l:plt_file_directory)
-        let l:plt_file = split(globpath(l:plt_file_directory, '/*_plt'), '\n')
+        let l:plt_file = globpath(l:plt_file_directory, '*_plt', 0, 1)
     endif
 
     if !empty(l:plt_file)

ale_linters/eruby/ruumba.vim

@@ -8,10 +8,10 @@ call ale#Set('eruby_ruumba_options', '')
 function! ale_linters#eruby#ruumba#GetCommand(buffer) abort
     let l:executable = ale#Var(a:buffer, 'eruby_ruumba_executable')
 
-    return ale#handlers#ruby#EscapeExecutable(l:executable, 'ruumba')
+    return ale#ruby#EscapeExecutable(l:executable, 'ruumba')
     \   . ' --format json --force-exclusion '
     \   . ale#Var(a:buffer, 'eruby_ruumba_options')
-    \   . ' --stdin ' . ale#Escape(expand('#' . a:buffer . ':p'))
+    \   . ' --stdin %s'
 endfunction
 
 function! ale_linters#eruby#ruumba#Handle(buffer, lines) abort

ale_linters/go/bingo.vim

@@ -5,11 +5,13 @@ call ale#Set('go_bingo_executable', 'bingo')
 call ale#Set('go_bingo_options', '--mode stdio')
 
 function! ale_linters#go#bingo#GetCommand(buffer) abort
-    return '%e' . ale#Pad(ale#Var(a:buffer, 'go_bingo_options'))
+    return ale#go#EnvString(a:buffer) . '%e' . ale#Pad(ale#Var(a:buffer, 'go_bingo_options'))
 endfunction
 
 function! ale_linters#go#bingo#FindProjectRoot(buffer) abort
-    let l:project_root = ale#path#FindNearestFile(a:buffer, 'go.mod')
+    let l:go_modules_off = ale#Var(a:buffer, 'go_go111module') is# 'off'
+    let l:project_root = l:go_modules_off ?
+    \ '' : ale#path#FindNearestFile(a:buffer, 'go.mod')
     let l:mods = ':h'
 
     if empty(l:project_root)

ale_linters/go/gobuild.vim

@@ -11,6 +11,7 @@ function! ale_linters#go#gobuild#GetCommand(buffer) abort
 
     " Run go test in local directory with relative path
     return ale#path#BufferCdString(a:buffer)
+    \   . ale#go#EnvString(a:buffer)
     \   . ale#Var(a:buffer, 'go_go_executable') . ' test'
     \   . (!empty(l:options) ? ' ' . l:options : '')
     \   . ' -c -o /dev/null ./'

ale_linters/go/gofmt.vim

@@ -1,10 +1,15 @@
 " Author: neersighted <bjorn@neersighted.com>
 " Description: gofmt for Go files
 
+function! ale_linters#go#gofmt#GetCommand(buffer) abort
+    return ale#go#EnvString(a:buffer)
+    \   . '%e -e %t'
+endfunction
+
 call ale#linter#Define('go', {
 \   'name': 'gofmt',
 \   'output_stream': 'stderr',
 \   'executable': 'gofmt',
-\   'command': 'gofmt -e %t',
+\   'command': function('ale_linters#go#gofmt#GetCommand'),
 \   'callback': 'ale#handlers#unix#HandleAsError',
 \})

ale_linters/go/golangci_lint.vim

@@ -10,13 +10,16 @@ function! ale_linters#go#golangci_lint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'go_golangci_lint_options')
     let l:lint_package = ale#Var(a:buffer, 'go_golangci_lint_package')
 
+
     if l:lint_package
         return ale#path#BufferCdString(a:buffer)
+        \   . ale#go#EnvString(a:buffer)
         \   . '%e run '
         \   .  l:options
     endif
 
     return ale#path#BufferCdString(a:buffer)
+    \   . ale#go#EnvString(a:buffer)
     \   . '%e run '
     \   . ale#Escape(l:filename)
     \   . ' ' . l:options

ale_linters/go/golint.vim

@@ -7,7 +7,7 @@ call ale#Set('go_golint_options', '')
 function! ale_linters#go#golint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'go_golint_options')
 
-    return '%e'
+    return ale#go#EnvString(a:buffer) . '%e'
     \   . (!empty(l:options) ? ' ' . l:options : '')
     \   . ' %t'
 endfunction

ale_linters/go/gometalinter.vim

@@ -14,11 +14,13 @@ function! ale_linters#go#gometalinter#GetCommand(buffer) abort
     " be calculated to absolute paths in the Handler
     if l:lint_package
         return ale#path#BufferCdString(a:buffer)
+        \   . ale#go#EnvString(a:buffer)
         \   . '%e'
         \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'
     endif
 
     return ale#path#BufferCdString(a:buffer)
+    \   . ale#go#EnvString(a:buffer)
     \   . '%e'
     \   . ' --include=' . ale#Escape(ale#util#EscapePCRE(l:filename))
     \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'

ale_linters/go/gopls.vim

@@ -6,11 +6,15 @@ call ale#Set('go_gopls_executable', 'gopls')
 call ale#Set('go_gopls_options', '--mode stdio')
 
 function! ale_linters#go#gopls#GetCommand(buffer) abort
-    return '%e' . ale#Pad(ale#Var(a:buffer, 'go_gopls_options'))
+    return ale#go#EnvString(a:buffer)
+    \   . '%e'
+    \   . ale#Pad(ale#Var(a:buffer, 'go_gopls_options'))
 endfunction
 
 function! ale_linters#go#gopls#FindProjectRoot(buffer) abort
-    let l:project_root = ale#path#FindNearestFile(a:buffer, 'go.mod')
+    let l:go_modules_off = ale#Var(a:buffer, 'go_go111module') is# 'off'
+    let l:project_root = l:go_modules_off ?
+    \ '' : ale#path#FindNearestFile(a:buffer, 'go.mod')
     let l:mods = ':h'
 
     if empty(l:project_root)

ale_linters/go/gosimple.vim

@@ -2,7 +2,8 @@
 " Description: gosimple for Go files
 
 function! ale_linters#go#gosimple#GetCommand(buffer) abort
-    return ale#path#BufferCdString(a:buffer) . ' gosimple .'
+    return ale#path#BufferCdString(a:buffer) . ' '
+    \   . ale#go#EnvString(a:buffer) . 'gosimple .'
 endfunction
 
 call ale#linter#Define('go', {

ale_linters/go/gotype.vim

@@ -6,7 +6,8 @@ function! ale_linters#go#gotype#GetCommand(buffer) abort
         return ''
     endif
 
-    return ale#path#BufferCdString(a:buffer) . ' gotype -e .'
+    return ale#path#BufferCdString(a:buffer) . ' '
+    \   . ale#go#EnvString(a:buffer) . 'gotype -e .'
 endfunction
 
 call ale#linter#Define('go', {

ale_linters/go/govet.vim

@@ -11,6 +11,7 @@ function! ale_linters#go#govet#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'go_govet_options')
 
     return ale#path#BufferCdString(a:buffer) . ' '
+    \   . ale#go#EnvString(a:buffer)
     \   . ale#Var(a:buffer, 'go_go_executable') . ' vet '
     \   . (!empty(l:options) ? ' ' . l:options : '')
     \   . ' .'

ale_linters/go/langserver.vim

@@ -15,8 +15,9 @@ function! ale_linters#go#langserver#GetCommand(buffer) abort
     endif
 
     let l:options = uniq(sort(l:options))
+    let l:env = ale#go#EnvString(a:buffer)
 
-    return join(extend(l:executable, l:options), ' ')
+    return l:env . join(extend(l:executable, l:options), ' ')
 endfunction
 
 call ale#linter#Define('go', {

ale_linters/go/revive.vim

@@ -0,0 +1,21 @@
+" Author: Penghui Liao <liaoishere@gmail.com>
+" Description: Adds support for revive
+
+call ale#Set('go_revive_executable', 'revive')
+call ale#Set('go_revive_options', '')
+
+function! ale_linters#go#revive#GetCommand(buffer) abort
+    let l:options = ale#Var(a:buffer, 'go_revive_options')
+
+    return ale#go#EnvString(a:buffer) . '%e'
+    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ' %t'
+endfunction
+
+call ale#linter#Define('go', {
+\   'name': 'revive',
+\   'output_stream': 'both',
+\   'executable': {b -> ale#Var(b, 'go_revive_executable')},
+\   'command': function('ale_linters#go#revive#GetCommand'),
+\   'callback': 'ale#handlers#unix#HandleAsWarning',
+\})

ale_linters/go/staticcheck.vim

@@ -8,17 +8,18 @@ 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')
+    let l:env = ale#go#EnvString(a:buffer)
 
     " 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'
+        \   . l:env . 'staticcheck'
         \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'
     endif
 
     return ale#path#BufferCdString(a:buffer)
-    \   . 'staticcheck'
+    \   . l:env . 'staticcheck'
     \   . (!empty(l:options) ? ' ' . l:options : '')
     \   . ' ' . ale#Escape(l:filename)
 endfunction

ale_linters/graphql/eslint.vim

@@ -5,5 +5,5 @@ call ale#linter#Define('graphql', {
 \   'name': 'eslint',
 \   'executable': function('ale#handlers#eslint#GetExecutable'),
 \   'command': function('ale#handlers#eslint#GetCommand'),
-\   'callback': 'ale#handlers#eslint#Handle',
+\   'callback': 'ale#handlers#eslint#HandleJSON',
 \})

ale_linters/handlebars/embertemplatelint.vim

@@ -4,6 +4,28 @@
 call ale#Set('handlebars_embertemplatelint_executable', 'ember-template-lint')
 call ale#Set('handlebars_embertemplatelint_use_global', get(g:, 'ale_use_global_executables', 0))
 
+function! ale_linters#handlebars#embertemplatelint#GetExecutable(buffer) abort
+    return ale#node#FindExecutable(a:buffer, 'handlebars_embertemplatelint', [
+    \   'node_modules/.bin/ember-template-lint',
+    \])
+endfunction
+
+function! ale_linters#handlebars#embertemplatelint#GetCommand(buffer, version) abort
+    " Reading from stdin was introduced in ember-template-lint@1.6.0
+    return ale#semver#GTE(a:version, [1, 6, 0])
+    \   ? '%e --json --filename %s'
+    \   : '%e --json %t'
+endfunction
+
+function! ale_linters#handlebars#embertemplatelint#GetCommandWithVersionCheck(buffer) abort
+    return ale#semver#RunWithVersionCheck(
+    \   a:buffer,
+    \   ale_linters#handlebars#embertemplatelint#GetExecutable(a:buffer),
+    \   '%e --version',
+    \   function('ale_linters#handlebars#embertemplatelint#GetCommand'),
+    \)
+endfunction
+
 function! ale_linters#handlebars#embertemplatelint#Handle(buffer, lines) abort
     let l:output = []
     let l:json = ale#util#FuzzyJSONDecode(a:lines, {})
@@ -30,10 +52,9 @@ function! ale_linters#handlebars#embertemplatelint#Handle(buffer, lines) abort
 endfunction
 
 call ale#linter#Define('handlebars', {
-\   'name': 'ember-template-lint',
-\   'executable': {b -> ale#node#FindExecutable(b, 'handlebars_embertemplatelint', [
-\       'node_modules/.bin/ember-template-lint',
-\   ])},
-\   'command': '%e --json %t',
+\   'name': 'embertemplatelint',
+\   'aliases': ['ember-template-lint'],
+\   'executable': function('ale_linters#handlebars#embertemplatelint#GetExecutable'),
+\   'command': function('ale_linters#handlebars#embertemplatelint#GetCommandWithVersionCheck'),
 \   'callback': 'ale_linters#handlebars#embertemplatelint#Handle',
 \})

ale_linters/ink/ls.vim

@@ -0,0 +1,35 @@
+" Author: Andreww Hayworth <ahayworth@gmail.com>
+" Description: Integrate ALE with ink-language-server
+
+call ale#Set('ink_ls_executable', 'ink-language-server')
+call ale#Set('ink_ls_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('ink_ls_initialization_options', {})
+
+function! ale_linters#ink#ls#GetExecutable(buffer) abort
+    return ale#node#FindExecutable(a:buffer, 'ink_ls', [
+    \   'ink-language-server',
+    \   'node_modules/.bin/ink-language-server',
+    \])
+endfunction
+
+function! ale_linters#ink#ls#GetCommand(buffer) abort
+    let l:executable = ale_linters#ink#ls#GetExecutable(a:buffer)
+
+    return ale#Escape(l:executable) . ' --stdio'
+endfunction
+
+function! ale_linters#ink#ls#FindProjectRoot(buffer) abort
+    let l:main_file = get(ale#Var(a:buffer, 'ink_ls_initialization_options'), 'mainStoryPath', 'main.ink')
+    let l:config = ale#path#ResolveLocalPath(a:buffer, l:main_file, expand('#' . a:buffer . ':p'))
+
+    return ale#path#Dirname(l:config)
+endfunction
+
+call ale#linter#Define('ink', {
+\   'name': 'ink-language-server',
+\   'lsp': 'stdio',
+\   'executable': function('ale_linters#ink#ls#GetExecutable'),
+\   'command': function('ale_linters#ink#ls#GetCommand'),
+\   'project_root': function('ale_linters#ink#ls#FindProjectRoot'),
+\   'initialization_options': {b -> ale#Var(b, 'ink_ls_initialization_options')},
+\})

ale_linters/java/checkstyle.vim

@@ -2,7 +2,7 @@
 " Description: checkstyle for Java files
 
 call ale#Set('java_checkstyle_executable', 'checkstyle')
-call ale#Set('java_checkstyle_config', 'google_checks.xml')
+call ale#Set('java_checkstyle_config', '/google_checks.xml')
 call ale#Set('java_checkstyle_options', '')
 
 function! ale_linters#java#checkstyle#Handle(buffer, lines) abort
@@ -39,11 +39,21 @@ function! ale_linters#java#checkstyle#Handle(buffer, lines) abort
     return l:output
 endfunction
 
+function! s:GetConfig(buffer, config) abort
+    if ale#path#IsAbsolute(a:config)
+        return a:config
+    endif
+
+    let s:file = ale#path#FindNearestFile(a:buffer, a:config)
+
+    return !empty(s:file) ? s:file : a:config
+endfunction
+
 function! ale_linters#java#checkstyle#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'java_checkstyle_options')
     let l:config_option = ale#Var(a:buffer, 'java_checkstyle_config')
-    let l:config = l:options !~# '\v(^| )-c' && !empty(l:config_option)
-    \   ? ale#path#FindNearestFile(a:buffer, l:config_option)
+    let l:config = l:options !~# '\v(^| )-c ' && !empty(l:config_option)
+    \   ? s:GetConfig(a:buffer, l:config_option)
     \   : ''
 
     return '%e'

ale_linters/java/eclipselsp.vim

@@ -7,6 +7,7 @@ call ale#Set('java_eclipselsp_path', ale#path#Simplify($HOME . '/eclipse.jdt.ls'
 call ale#Set('java_eclipselsp_config_path', '')
 call ale#Set('java_eclipselsp_workspace_path', '')
 call ale#Set('java_eclipselsp_executable', 'java')
+call ale#Set('java_eclipselsp_javaagent', '')
 
 function! ale_linters#java#eclipselsp#Executable(buffer) abort
     return ale#Var(a:buffer, 'java_eclipselsp_executable')
@@ -19,25 +20,39 @@ endfunction
 function! ale_linters#java#eclipselsp#JarPath(buffer) abort
     let l:path = ale_linters#java#eclipselsp#TargetPath(a:buffer)
 
-    " Search jar file within repository path when manually built using mvn
-    let l:repo_path = l:path . '/org.eclipse.jdt.ls.product/target/repository'
-    let l:files = globpath(l:repo_path, '**/plugins/org.eclipse.equinox.launcher_\d\.\d\.\d\d\d\.*\.jar', 1, 1)
+    if has('win32')
+        let l:platform = 'win32'
+    elseif has('macunix')
+        let l:platform = 'macosx'
+    else
+        let l:platform = 'linux'
+    endif
 
-    if len(l:files) == 1
+    " Search jar file within repository path when manually built using mvn
+    let l:files = globpath(l:path, '**/'.l:platform.'/**/plugins/org.eclipse.equinox.launcher_\d\.\d\.\d\d\d\.*\.jar', 1, 1)
+
+    if len(l:files) >= 1
         return l:files[0]
     endif
 
     " Search jar file within VSCode extensions folder.
-    let l:files = globpath(l:path, '**/plugins/org.eclipse.equinox.launcher_\d\.\d\.\d\d\d\.*\.jar', 1, 1)
+    let l:files = globpath(l:path, '**/'.l:platform.'/plugins/org.eclipse.equinox.launcher_\d\.\d\.\d\d\d\.*\.jar', 1, 1)
 
-    if len(l:files) == 1
+    if len(l:files) >= 1
+        return l:files[0]
+    endif
+
+    " Search jar file within unzipped tar.gz file
+    let l:files = globpath(l:path, 'plugins/org.eclipse.equinox.launcher_\d\.\d\.\d\d\d\.*\.jar', 1, 1)
+
+    if len(l:files) >= 1
         return l:files[0]
     endif
 
     " Search jar file within system package path
     let l:files = globpath('/usr/share/java/jdtls/plugins', 'org.eclipse.equinox.launcher_\d\.\d\.\d\d\d\.*\.jar', 1, 1)
 
-    if len(l:files) == 1
+    if len(l:files) >= 1
         return l:files[0]
     endif
 
@@ -100,12 +115,30 @@ function! ale_linters#java#eclipselsp#WorkspacePath(buffer) abort
     return ale#path#Dirname(ale#java#FindProjectRoot(a:buffer))
 endfunction
 
+function! ale_linters#java#eclipselsp#Javaagent(buffer) abort
+    let l:rets = []
+    let l:raw = ale#Var(a:buffer, 'java_eclipselsp_javaagent')
+
+    if empty(l:raw)
+        return ''
+    endif
+
+    let l:jars = split(l:raw)
+
+    for l:jar in l:jars
+        call add(l:rets, ale#Escape('-javaagent:' . l:jar))
+    endfor
+
+    return join(l:rets, ' ')
+endfunction
+
 function! ale_linters#java#eclipselsp#Command(buffer, version) abort
     let l:path = ale#Var(a:buffer, 'java_eclipselsp_path')
 
     let l:executable = ale_linters#java#eclipselsp#Executable(a:buffer)
 
     let l:cmd = [ ale#Escape(l:executable),
+    \ ale_linters#java#eclipselsp#Javaagent(a:buffer),
     \ '-Declipse.application=org.eclipse.jdt.ls.core.id1',
     \ '-Dosgi.bundles.defaultStartLevel=4',
     \ '-Declipse.product=org.eclipse.jdt.ls.core.product',
@@ -147,7 +180,8 @@ function! ale_linters#java#eclipselsp#RunWithVersionCheck(buffer) abort
     return ale#command#Run(
     \ a:buffer,
     \ l:command,
-    \ function('ale_linters#java#eclipselsp#CommandWithVersion')
+    \ function('ale_linters#java#eclipselsp#CommandWithVersion'),
+    \ { 'output_stream': 'both' }
     \)
 endfunction
 

ale_linters/java/javac.vim

@@ -6,6 +6,7 @@ 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', '')
+call ale#Set('java_javac_sourcepath', '')
 
 function! ale_linters#java#javac#RunWithImportPaths(buffer) abort
     let l:command = ''
@@ -40,10 +41,15 @@ endfunction
 function! s:BuildClassPathOption(buffer, import_paths) abort
     " Filter out lines like [INFO], etc.
     let l:class_paths = filter(a:import_paths[:], 'v:val !~# ''[''')
-    call extend(
-    \   l:class_paths,
-    \   split(ale#Var(a:buffer, 'java_javac_classpath'), s:classpath_sep),
-    \)
+    let l:cls_path = ale#Var(a:buffer, 'java_javac_classpath')
+
+    if !empty(l:cls_path) && type(l:cls_path) is v:t_string
+        call extend(l:class_paths, split(l:cls_path, s:classpath_sep))
+    endif
+
+    if !empty(l:cls_path) && type(l:cls_path) is v:t_list
+        call extend(l:class_paths, l:cls_path)
+    endif
 
     return !empty(l:class_paths)
     \   ? '-cp ' . ale#Escape(join(l:class_paths, s:classpath_sep))
@@ -79,6 +85,27 @@ function! ale_linters#java#javac#GetCommand(buffer, import_paths, meta) abort
         endif
     endif
 
+    let l:source_paths = []
+    let l:source_path = ale#Var(a:buffer, 'java_javac_sourcepath')
+
+    if !empty(l:source_path) && type(l:source_path) is v:t_string
+        let l:source_paths = split(l:source_path, s:classpath_sep)
+    endif
+
+    if !empty(l:source_path) && type(l:source_path) is v:t_list
+        let l:source_paths = l:source_path
+    endif
+
+    if !empty(l:source_paths)
+        for l:path in l:source_paths
+            let l:sp_path = ale#path#FindNearestDirectory(a:buffer, l:path)
+
+            if !empty(l:sp_path)
+                call add(l:sp_dirs, l:sp_path)
+            endif
+        endfor
+    endif
+
     if !empty(l:sp_dirs)
         let l:sp_option = '-sourcepath '
         \   . ale#Escape(join(l:sp_dirs, s:classpath_sep))

ale_linters/java/javalsp.vim

@@ -2,11 +2,24 @@
 " Description: Support for the Java language server https://github.com/georgewfraser/vscode-javac
 
 call ale#Set('java_javalsp_executable', '')
+call ale#Set('java_javalsp_config', {})
 
 function! ale_linters#java#javalsp#Executable(buffer) abort
     return ale#Var(a:buffer, 'java_javalsp_executable')
 endfunction
 
+function! ale_linters#java#javalsp#Config(buffer) abort
+    let l:defaults = { 'java': { 'classPath': [], 'externalDependencies': [] } }
+    let l:config = ale#Var(a:buffer, 'java_javalsp_config')
+
+    " Ensure the config dictionary contains both classPath and
+    " externalDependencies keys to avoid a NPE crash on Java Language Server.
+    call extend(l:config, l:defaults, 'keep')
+    call extend(l:config['java'], l:defaults['java'], 'keep')
+
+    return l:config
+endfunction
+
 function! ale_linters#java#javalsp#Command(buffer) abort
     let l:executable = ale_linters#java#javalsp#Executable(a:buffer)
 
@@ -38,4 +51,5 @@ call ale#linter#Define('java', {
 \   'command': function('ale_linters#java#javalsp#Command'),
 \   'language': 'java',
 \   'project_root': function('ale#java#FindProjectRoot'),
+\   'lsp_config': function('ale_linters#java#javalsp#Config')
 \})

ale_linters/javascript/standard.vim

@@ -7,7 +7,9 @@ call ale#Set('javascript_standard_options', '')
 
 function! ale_linters#javascript#standard#GetExecutable(buffer) abort
     return ale#node#FindExecutable(a:buffer, 'javascript_standard', [
+    \   'node_modules/standardx/bin/cmd.js',
     \   'node_modules/standard/bin/cmd.js',
+    \   'node_modules/semistandard/bin/cmd.js',
     \   'node_modules/.bin/standard',
     \])
 endfunction

ale_linters/kotlin/kotlinc.vim

@@ -174,6 +174,7 @@ endfunction
 call ale#linter#Define('kotlin', {
 \   'name': 'kotlinc',
 \   'executable': 'kotlinc',
+\   'output_stream': 'stderr',
 \   'command': function('ale_linters#kotlin#kotlinc#RunWithImportPaths'),
 \   'callback': 'ale_linters#kotlin#kotlinc#Handle',
 \   'lint_file': 1,

ale_linters/kotlin/ktlint.vim

@@ -6,5 +6,5 @@ call ale#linter#Define('kotlin', {
 \   'executable': 'ktlint',
 \   'command': function('ale#handlers#ktlint#GetCommand'),
 \   'callback': 'ale#handlers#ktlint#Handle',
-\   'lint_file': 1
+\   'output_stream': 'stderr'
 \})

ale_linters/markdown/markdownlint.vim

@@ -1,11 +1,22 @@
 " Author: Ty-Lucas Kelley <tylucaskelley@gmail.com>
 " Description: Adds support for markdownlint
 
+call ale#Set('markdown_markdownlint_options', '')
+
+function! ale_linters#markdown#markdownlint#GetCommand(buffer) abort
+    let l:executable = 'markdownlint'
+
+    let l:options = ale#Var(a:buffer, 'markdown_markdownlint_options')
+
+    return ale#Escape(l:executable)
+    \ . (!empty(l:options) ? ' ' . l:options : '') . ' %s'
+endfunction
+
 call ale#linter#Define('markdown', {
 \   'name': 'markdownlint',
 \   'executable': 'markdownlint',
 \   'lint_file': 1,
 \   'output_stream': 'both',
-\   'command': 'markdownlint %s',
+\   'command': function('ale_linters#markdown#markdownlint#GetCommand'),
 \   'callback': 'ale#handlers#markdownlint#Handle'
 \})

ale_linters/markdown/mdl.vim

@@ -17,18 +17,17 @@ function! ale_linters#markdown#mdl#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'markdown_mdl_options')
 
     return ale#Escape(l:executable) . l:exec_args
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ' -j' . (!empty(l:options) ? ' ' . l:options : '')
 endfunction
 
 function! ale_linters#markdown#mdl#Handle(buffer, lines) abort
-    " matches: '(stdin):173: MD004 Unordered list style'
-    let l:pattern = ':\(\d*\): \(.*\)$'
     let l:output = []
 
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+    for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
         call add(l:output, {
-        \   'lnum': l:match[1] + 0,
-        \   'text': l:match[2],
+        \   'lnum': l:error['line'],
+        \   'code': l:error['rule']  . '/' . join(l:error['aliases'], '/'),
+        \   'text': l:error['description'],
         \   'type': 'W',
         \})
     endfor

ale_linters/nasm/nasm.vim

@@ -7,10 +7,9 @@ call ale#Set('nasm_nasm_options', '')
 function! ale_linters#nasm#nasm#GetCommand(buffer) abort
     " Note that NASM requires a trailing slash for the -I option.
     let l:separator = has('win32') ? '\' : '/'
-    let l:path = fnamemodify(bufname(a:buffer), ':p:h') . l:separator
     let l:output_null = has('win32') ? 'NUL' : '/dev/null'
 
-    return '%e -X gnu -I ' . ale#Escape(l:path)
+    return '%e -X gnu -I %s:h' . l:separator
     \   . ale#Pad(ale#Var(a:buffer, 'nasm_nasm_options'))
     \   . ' %s'
     \   . ' -o ' . l:output_null

ale_linters/nim/nimcheck.vim

@@ -1,6 +1,15 @@
 " Author: Baabelfish
 " Description: Typechecking for nim files
 
+let s:end_col_patterns = [
+\   '\v''([^'']+)'' is declared but not used.*',
+\   '\videntifier expected, but found ''([^'']+)''',
+\   '\vimported and not used: ''([^'']+)''.*',
+\   '\vundeclared identifier: ''([^'']+)''',
+\   '\v''([^'']+)'' cannot be assigned to',
+\   '\vredefinition of ''([^'']+)'';',
+\]
+
 function! ale_linters#nim#nimcheck#Handle(buffer, lines) abort
     let l:buffer_filename = fnamemodify(bufname(a:buffer), ':p:t')
     let l:pattern = '^\(.\+\.nim\)(\(\d\+\), \(\d\+\)) \(.\+\)'
@@ -43,6 +52,11 @@ function! ale_linters#nim#nimcheck#Handle(buffer, lines) abort
             let l:item.code = l:code_match[2]
         endif
 
+        " Find position end_col.
+        for l:col_match in ale#util#GetMatches(l:item.text, s:end_col_patterns)
+            let l:item.end_col = l:item.col + len(l:col_match[1]) - 1
+        endfor
+
         call add(l:output, l:item)
     endfor
 

ale_linters/nim/nimlsp.vim

@@ -0,0 +1,33 @@
+" Author: jeremija <https://github.com/jeremija>
+" Description: Support for nimlsp (language server for nim)
+
+call ale#Set('nim_nimlsp_nim_sources', '')
+
+function! ale_linters#nim#nimlsp#GetProjectRoot(buffer) abort
+    let l:project_root = ale#path#FindNearestDirectory(a:buffer, '.git')
+
+    if !empty(l:project_root)
+        return fnamemodify(l:project_root, ':h:h')
+    endif
+
+    return ''
+endfunction
+
+function! ale_linters#nim#nimlsp#GetCommand(buffer) abort
+    let l:nim_sources = ale#Var(a:buffer, 'nim_nimlsp_nim_sources')
+
+    if !empty(l:nim_sources)
+        let l:nim_sources = ale#Escape(l:nim_sources)
+    endif
+
+    return '%e' . ale#Pad(l:nim_sources)
+endfunction
+
+call ale#linter#Define('nim', {
+\   'name': 'nimlsp',
+\   'lsp': 'stdio',
+\   'executable': 'nimlsp',
+\   'command': function('ale_linters#nim#nimlsp#GetCommand'),
+\   'language': 'nim',
+\   'project_root': function('ale_linters#nim#nimlsp#GetProjectRoot'),
+\})

ale_linters/objc/ccls.vim

@@ -3,6 +3,7 @@
 
 call ale#Set('objc_ccls_executable', 'ccls')
 call ale#Set('objc_ccls_init_options', {})
+call ale#Set('c_build_dir', '')
 
 call ale#linter#Define('objc', {
 \   'name': 'ccls',
@@ -10,5 +11,5 @@ call ale#linter#Define('objc', {
 \   'executable': {b -> ale#Var(b, 'objc_ccls_executable')},
 \   'command': '%e',
 \   'project_root': function('ale#handlers#ccls#GetProjectRoot'),
-\   'initialization_options': {b -> ale#Var(b, 'objc_ccls_init_options')},
+\   'initialization_options': {b -> ale#handlers#ccls#GetInitOpts(b, 'objc_ccls_init_options')},
 \})

ale_linters/objc/clang.vim

@@ -10,7 +10,7 @@ function! ale_linters#objc#clang#GetCommand(buffer) abort
     " -iquote with the directory the file is in makes #include work for
     "  headers in the same directory.
     return 'clang -S -x objective-c -fsyntax-only '
-    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
+    \   . '-iquote %s:h'
     \   . ' ' . ale#Var(a:buffer, 'objc_clang_options') . ' -'
 endfunction
 

ale_linters/objcpp/clang.vim

@@ -10,7 +10,7 @@ function! ale_linters#objcpp#clang#GetCommand(buffer) abort
     " -iquote with the directory the file is in makes #include work for
     "  headers in the same directory.
     return 'clang++ -S -x objective-c++ -fsyntax-only '
-    \   . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
+    \   . '-iquote %s:h'
     \   . ' ' . ale#Var(a:buffer, 'objcpp_clang_options') . ' -'
 endfunction
 

ale_linters/ocaml/ols.vim

@@ -9,6 +9,6 @@ call ale#linter#Define('ocaml', {
 \   'lsp': 'stdio',
 \   'executable': function('ale#handlers#ols#GetExecutable'),
 \   'command': function('ale#handlers#ols#GetCommand'),
-\   'language_callback': 'ale#handlers#ols#GetLanguage',
+\   'language': function('ale#handlers#ols#GetLanguage'),
 \   'project_root': function('ale#handlers#ols#GetProjectRoot'),
 \})

ale_linters/php/psalm.vim

@@ -1,8 +1,9 @@
 " Author: Matt Brown <https://github.com/muglug>
 " Description: plugin for Psalm, static analyzer for PHP
 
-call ale#Set('psalm_langserver_executable', 'psalm-language-server')
-call ale#Set('psalm_langserver_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('php_psalm_executable', 'psalm')
+call ale#Set('php_psalm_options', '')
+call ale#Set('php_psalm_use_global', get(g:, 'ale_use_global_executables', 0))
 
 function! ale_linters#php#psalm#GetProjectRoot(buffer) abort
     let l:git_path = ale#path#FindNearestDirectory(a:buffer, '.git')
@@ -10,12 +11,16 @@ function! ale_linters#php#psalm#GetProjectRoot(buffer) abort
     return !empty(l:git_path) ? fnamemodify(l:git_path, ':h:h') : ''
 endfunction
 
+function! ale_linters#php#psalm#GetCommand(buffer) abort
+    return '%e --language-server' . ale#Pad(ale#Var(a:buffer, 'php_psalm_options'))
+endfunction
+
 call ale#linter#Define('php', {
 \   'name': 'psalm',
 \   'lsp': 'stdio',
-\   'executable': {b -> ale#node#FindExecutable(b, 'psalm_langserver', [
-\       'vendor/bin/psalm-language-server',
+\   'executable': {b -> ale#node#FindExecutable(b, 'php_psalm', [
+\       'vendor/bin/psalm',
 \   ])},
-\   'command': '%e',
+\   'command': function('ale_linters#php#psalm#GetCommand'),
 \   'project_root': function('ale_linters#php#psalm#GetProjectRoot'),
 \})

ale_linters/powershell/powershell.vim

@@ -12,6 +12,7 @@ endfunction
 " https://rkeithhill.wordpress.com/2007/10/30/powershell-quicktip-preparsing-scripts-to-check-for-syntax-errors/
 function! ale_linters#powershell#powershell#GetCommand(buffer) abort
     let l:script = ['Param($Script);
+    \   $ErrorView = "Normal";
     \   trap {$_;continue} & {
     \   $Contents = Get-Content -Path $Script;
     \   $Contents = [string]::Join([Environment]::NewLine, $Contents);
@@ -49,11 +50,19 @@ function! ale_linters#powershell#powershell#Handle(buffer, lines) abort
                 let l:matchcount = 1
             endif
 
-            let l:item = {
-            \   'lnum': str2nr(l:match[1]),
-            \   'col': str2nr(l:match[2]),
-            \   'type': 'E',
-            \}
+            " If the match is 0, it was a failed match
+            " probably due to an unexpected token which
+            " contained a newline. Reset matchcount. to
+            " continue to the next match
+            if !empty(l:match[1])
+                let l:item = {
+                \   'lnum': str2nr(l:match[1]),
+                \   'col': str2nr(l:match[2]),
+                \   'type': 'E',
+                \}
+            else
+                let l:matchcount = 0
+            endif
         elseif l:matchcount == 2
             " Second match[0] grabs the full line in order
             " to handles the text
@@ -84,8 +93,8 @@ endfunction
 
 call ale#linter#Define('powershell', {
 \   'name': 'powershell',
-\   'executable_callback': 'ale_linters#powershell#powershell#GetExecutable',
-\   'command_callback': 'ale_linters#powershell#powershell#GetCommand',
+\   'executable': function('ale_linters#powershell#powershell#GetExecutable'),
+\   'command': function('ale_linters#powershell#powershell#GetCommand'),
 \   'output_stream': 'stdout',
 \   'callback': 'ale_linters#powershell#powershell#Handle',
 \})

ale_linters/puppet/puppet.vim

@@ -8,13 +8,15 @@ function! ale_linters#puppet#puppet#Handle(buffer, lines) abort
     " Error: Could not parse for environment production: Syntax error at ':' at /root/puppetcode/modules/nginx/manifests/init.pp:43:12
     " Error: Could not parse for environment production: Syntax error at '='; expected '}' at /root/puppetcode/modules/pancakes/manifests/init.pp:5"
     " Error: Could not parse for environment production: Syntax error at 'parameter1' (file: /tmp/modules/mariadb/manifests/slave.pp, line: 4, column: 5)
-    let l:pattern = '^Error: .*: \(.\+\) \((file:\|at\) .\+\.pp\(, line: \|:\)\(\d\+\)\(, column: \|:\)\=\(\d*\)'
+    " Error: Illegal attempt to assign to 'a Name'. Not an assignable reference (file: /tmp/modules/waffles/manifests/syrup.pp, line: 5, column: 11)
+    " Error: Could not parse for environment production: Syntax error at end of input (file: /tmp/modules/bob/manifests/init.pp)
+    let l:pattern = '^Error:\%(.*:\)\? \(.\+\) \((file:\|at\) .\+\.pp\(\(, line: \|:\)\(\d\+\)\(, column: \|:\)\=\(\d*\)\|)$\)'
     let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)
         call add(l:output, {
-        \   'lnum': l:match[4] + 0,
-        \   'col': l:match[6] + 0,
+        \   'lnum': l:match[5] + 0,
+        \   'col': l:match[7] + 0,
         \   'text': l:match[1],
         \})
     endfor

ale_linters/purescript/ls.vim

@@ -0,0 +1,49 @@
+" Author: Drew Olson <drew@drewolson.org>
+" Description: Integrate ALE with purescript-language-server.
+
+call ale#Set('purescript_ls_executable', 'purescript-language-server')
+call ale#Set('purescript_ls_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('purescript_ls_config', {})
+
+function! ale_linters#purescript#ls#GetExecutable(buffer) abort
+    return ale#node#FindExecutable(a:buffer, 'purescript_ls', [
+    \   'node_modules/.bin/purescript-language-server',
+    \])
+endfunction
+
+function! ale_linters#purescript#ls#GetCommand(buffer) abort
+    let l:executable = ale_linters#purescript#ls#GetExecutable(a:buffer)
+
+    return ale#Escape(l:executable) . ' --stdio'
+endfunction
+
+function! ale_linters#purescript#ls#FindProjectRoot(buffer) abort
+    let l:config = ale#path#FindNearestFile(a:buffer, 'bower.json')
+
+    if !empty(l:config)
+        return fnamemodify(l:config, ':h')
+    endif
+
+    let l:config = ale#path#FindNearestFile(a:buffer, 'psc-package.json')
+
+    if !empty(l:config)
+        return fnamemodify(l:config, ':h')
+    endif
+
+    let l:config = ale#path#FindNearestFile(a:buffer, 'spago.dhall')
+
+    if !empty(l:config)
+        return fnamemodify(l:config, ':h')
+    endif
+
+    return ''
+endfunction
+
+call ale#linter#Define('purescript', {
+\   'name': 'purescript-language-server',
+\   'lsp': 'stdio',
+\   'executable': function('ale_linters#purescript#ls#GetExecutable'),
+\   'command': function('ale_linters#purescript#ls#GetCommand'),
+\   'project_root': function('ale_linters#purescript#ls#FindProjectRoot'),
+\   'lsp_config': {b -> ale#Var(b, 'purescript_ls_config')},
+\})

ale_linters/pyrex/cython.vim

@@ -6,9 +6,7 @@ call ale#Set('pyrex_cython_executable', 'cython')
 call ale#Set('pyrex_cython_options', '--warning-extra')
 
 function! ale_linters#pyrex#cython#GetCommand(buffer) abort
-    let l:local_dir = ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
-
-    return '%e --working ' . l:local_dir . ' --include-dir ' . l:local_dir
+    return '%e --working %s:h --include-dir %s:h'
     \   . ale#Pad(ale#Var(a:buffer, 'pyrex_cython_options'))
     \   . ' --output-file ' . g:ale#util#nul_file . ' %t'
 endfunction

ale_linters/python/flake8.vim

@@ -4,7 +4,7 @@
 call ale#Set('python_flake8_executable', 'flake8')
 call ale#Set('python_flake8_options', '')
 call ale#Set('python_flake8_use_global', get(g:, 'ale_use_global_executables', 0))
-call ale#Set('python_flake8_change_directory', 1)
+call ale#Set('python_flake8_change_directory', 'project')
 call ale#Set('python_flake8_auto_pipenv', 0)
 
 function! s:UsingModule(buffer) abort
@@ -38,10 +38,30 @@ function! ale_linters#python#flake8#RunWithVersionCheck(buffer) abort
     \)
 endfunction
 
+function! ale_linters#python#flake8#GetCdString(buffer) abort
+    let l:change_directory = ale#Var(a:buffer, 'python_flake8_change_directory')
+    let l:cd_string = ''
+
+    if l:change_directory is# 'project'
+        let l:project_root = ale#python#FindProjectRootIni(a:buffer)
+
+        if !empty(l:project_root)
+            let l:cd_string = ale#path#CdString(l:project_root)
+        endif
+    endif
+
+    if (l:change_directory is# 'project' && empty(l:cd_string))
+    \|| l:change_directory is# 1
+    \|| l:change_directory is# 'file'
+        let l:cd_string = ale#path#BufferCdString(a:buffer)
+    endif
+
+    return l:cd_string
+endfunction
+
 function! ale_linters#python#flake8#GetCommand(buffer, version) abort
-    let l:cd_string = ale#Var(a:buffer, 'python_flake8_change_directory')
-    \   ? ale#path#BufferCdString(a:buffer)
-    \   : ''
+    let l:cd_string = ale_linters#python#flake8#GetCdString(a:buffer)
+
     let l:executable = ale_linters#python#flake8#GetExecutable(a:buffer)
 
     let l:exec_args = l:executable =~? 'pipenv$'

ale_linters/python/mypy.vim

@@ -3,6 +3,7 @@
 
 call ale#Set('python_mypy_executable', 'mypy')
 call ale#Set('python_mypy_ignore_invalid_syntax', 0)
+call ale#Set('python_mypy_show_notes', 1)
 call ale#Set('python_mypy_options', '')
 call ale#Set('python_mypy_use_global', get(g:, 'ale_use_global_executables', 0))
 call ale#Set('python_mypy_auto_pipenv', 0)
@@ -18,6 +19,15 @@ endfunction
 
 " The directory to change to before running mypy
 function! s:GetDir(buffer) abort
+    " If we find a directory with "mypy.ini" in it use that,
+    " else try and find the "python project" root, or failing
+    " that, run from the same folder as the current file
+    for l:path in ale#path#Upwards(expand('#' . a:buffer . ':p:h'))
+        if filereadable(l:path . '/mypy.ini')
+            return l:path
+        endif
+    endfor
+
     let l:project_root = ale#python#FindProjectRoot(a:buffer)
 
     return !empty(l:project_root)
@@ -51,7 +61,16 @@ function! ale_linters#python#mypy#Handle(buffer, lines) abort
     " Lines like these should be ignored below:
     "
     " file.py:4: note: (Stub files are from https://github.com/python/typeshed)
-    let l:pattern = '\v^([a-zA-Z]?:?[^:]+):(\d+):?(\d+)?: (error|warning): (.+)$'
+
+    let l:types = 'error|warning'
+
+    if ale#Var(a:buffer, 'python_mypy_show_notes')
+        let l:types = 'error|warning|note'
+    endif
+
+    let l:pattern = '\v^([a-zA-Z]?:?[^:]+):(\d+):?(\d+)?: ('
+    \   . l:types
+    \   . '): (.+)$'
     let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)
@@ -65,7 +84,7 @@ function! ale_linters#python#mypy#Handle(buffer, lines) abort
         \   'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
         \   'lnum': l:match[2] + 0,
         \   'col': l:match[3] + 0,
-        \   'type': l:match[4] is# 'error' ? 'E' : 'W',
+        \   'type': l:match[4] is# 'error' ? 'E' : (l:match[4] is# 'note' ? 'I': 'W'),
         \   'text': l:match[5],
         \})
     endfor
@@ -78,4 +97,5 @@ call ale#linter#Define('python', {
 \   'executable': function('ale_linters#python#mypy#GetExecutable'),
 \   'command': function('ale_linters#python#mypy#GetCommand'),
 \   'callback': 'ale_linters#python#mypy#Handle',
+\   'output_stream': 'both'
 \})

ale_linters/python/pydocstyle.vim

@@ -16,17 +16,15 @@ function! ale_linters#python#pydocstyle#GetExecutable(buffer) abort
 endfunction
 
 function! ale_linters#python#pydocstyle#GetCommand(buffer) abort
-    let l:dir = fnamemodify(bufname(a:buffer), ':p:h')
     let l:executable = ale_linters#python#pydocstyle#GetExecutable(a:buffer)
-
     let l:exec_args = l:executable =~? 'pipenv$'
     \   ? ' run pydocstyle'
     \   : ''
 
-    return ale#path#CdString(l:dir)
+    return ale#path#BufferCdString(a:buffer)
     \   . ale#Escape(l:executable) . l:exec_args
-    \   . ' ' . ale#Var(a:buffer, 'python_pydocstyle_options')
-    \   . ' ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:t'))
+    \   . ale#Pad(ale#Var(a:buffer, 'python_pydocstyle_options'))
+    \   . ' %s:t'
 endfunction
 
 function! ale_linters#python#pydocstyle#Handle(buffer, lines) abort

ale_linters/python/pylint.vim

@@ -17,7 +17,7 @@ function! ale_linters#python#pylint#GetExecutable(buffer) abort
     return ale#python#FindExecutable(a:buffer, 'python_pylint', ['pylint'])
 endfunction
 
-function! ale_linters#python#pylint#GetCommand(buffer) abort
+function! ale_linters#python#pylint#GetCommand(buffer, version) abort
     let l:cd_string = ''
 
     if ale#Var(a:buffer, 'python_pylint_change_directory')
@@ -38,17 +38,23 @@ function! ale_linters#python#pylint#GetCommand(buffer) abort
 
     return l:cd_string
     \   . ale#Escape(l:executable) . l:exec_args
-    \   . ' ' . ale#Var(a:buffer, 'python_pylint_options')
+    \   . ale#Pad(ale#Var(a:buffer, 'python_pylint_options'))
     \   . ' --output-format text --msg-template="{path}:{line}:{column}: {msg_id} ({symbol}) {msg}" --reports n'
+    \   .  (ale#semver#GTE(a:version, [2, 4, 0]) ? ' --from-stdin' : '')
     \   . ' %s'
 endfunction
 
 function! ale_linters#python#pylint#Handle(buffer, lines) abort
+    let l:output = ale#python#HandleTraceback(a:lines, 10)
+
+    if !empty(l:output)
+        return l:output
+    endif
+
     " Matches patterns like the following:
     "
     " test.py:4:4: W0101 (unreachable) Unreachable code
     let l:pattern = '\v^[a-zA-Z]?:?[^:]+:(\d+):(\d+): ([[:alnum:]]+) \(([^(]*)\) (.*)$'
-    let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)
         "let l:failed = append(0, l:match)
@@ -71,13 +77,19 @@ function! ale_linters#python#pylint#Handle(buffer, lines) abort
             let l:code_out = l:match[4]
         endif
 
-        call add(l:output, {
+        let l:item = {
         \   'lnum': l:match[1] + 0,
         \   'col': l:match[2] + 1,
         \   'text': l:match[5],
         \   'code': l:code_out,
-        \   'type': l:code[:0] is# 'E' ? 'E' : 'W',
-        \})
+        \   'type': 'W',
+        \}
+
+        if l:code[:0] is# 'E'
+            let l:item.type = 'E'
+        endif
+
+        call add(l:output, l:item)
     endfor
 
     return l:output
@@ -86,7 +98,17 @@ endfunction
 call ale#linter#Define('python', {
 \   'name': 'pylint',
 \   'executable': function('ale_linters#python#pylint#GetExecutable'),
-\   'command': function('ale_linters#python#pylint#GetCommand'),
+\   'lint_file': {buffer -> ale#semver#RunWithVersionCheck(
+\       buffer,
+\       ale#Var(buffer, 'python_pylint_executable'),
+\       '%e --version',
+\       {buffer, version -> !ale#semver#GTE(version, [2, 4, 0])},
+\   )},
+\   'command': {buffer -> ale#semver#RunWithVersionCheck(
+\       buffer,
+\       ale#Var(buffer, 'python_pylint_executable'),
+\       '%e --version',
+\       function('ale_linters#python#pylint#GetCommand'),
+\   )},
 \   'callback': 'ale_linters#python#pylint#Handle',
-\   'lint_file': 1,
 \})

ale_linters/python/pyright.vim

@@ -0,0 +1,43 @@
+call ale#Set('python_pyright_executable', 'pyright-langserver')
+call ale#Set('python_pyright_config', {})
+
+function! ale_linters#python#pyright#GetConfig(buffer) abort
+    let l:config = deepcopy(ale#Var(a:buffer, 'python_pyright_config'))
+
+    if !has_key(l:config, 'python')
+        let l:config.python = {}
+    endif
+
+    if type(l:config.python) is v:t_dict
+        " Automatically detect the virtualenv path and use it.
+        if !has_key(l:config.python, 'venvPath')
+            let l:venv = ale#python#FindVirtualenv(a:buffer)
+
+            if !empty(l:venv)
+                let l:config.python.venvPath = l:venv
+            endif
+        endif
+
+        " Automatically use the version of Python in virtualenv.
+        if type(get(l:config.python, 'venvPath')) is v:t_string
+        \&& !empty(l:config.python.venvPath)
+        \&& !has_key(l:config.python, 'pythonPath')
+            let l:config.python.pythonPath = ale#path#Simplify(
+            \   l:config.python.venvPath
+            \   . (has('win32') ? '/Scripts/python' : '/bin/python')
+            \)
+        endif
+    endif
+
+    return l:config
+endfunction
+
+call ale#linter#Define('python', {
+\   'name': 'pyright',
+\   'lsp': 'stdio',
+\   'executable': {b -> ale#Var(b, 'python_pyright_executable')},
+\   'command': '%e --stdio',
+\   'project_root': function('ale#python#FindProjectRoot'),
+\   'completion_filter': 'ale#completion#python#CompletionItemFilter',
+\   'lsp_config': function('ale_linters#python#pyright#GetConfig'),
+\})

ale_linters/reason/ols.vim

@@ -9,6 +9,6 @@ call ale#linter#Define('reason', {
 \   'lsp': 'stdio',
 \   'executable': function('ale#handlers#ols#GetExecutable'),
 \   'command': function('ale#handlers#ols#GetCommand'),
-\   'language_callback': 'ale#handlers#ols#GetLanguage',
+\   'language': function('ale#handlers#ols#GetLanguage'),
 \   'project_root': function('ale#handlers#ols#GetProjectRoot'),
 \})

ale_linters/ruby/brakeman.vim

@@ -36,7 +36,7 @@ function! ale_linters#ruby#brakeman#GetCommand(buffer) abort
 
     let l:executable = ale#Var(a:buffer, 'ruby_brakeman_executable')
 
-    return ale#handlers#ruby#EscapeExecutable(l:executable, 'brakeman')
+    return ale#ruby#EscapeExecutable(l:executable, 'brakeman')
     \    . ' -f json -q '
     \    . ale#Var(a:buffer, 'ruby_brakeman_options')
     \    . ' -p ' . ale#Escape(l:rails_root)

ale_linters/ruby/debride.vim

@@ -0,0 +1,42 @@
+" Author: Eddie Lebow https://github.com/elebow
+" Description: debride, a dead method detector for Ruby files
+
+call ale#Set('ruby_debride_executable', 'debride')
+call ale#Set('ruby_debride_options', '')
+
+function! ale_linters#ruby#debride#GetCommand(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'ruby_debride_executable')
+
+    return ale#ruby#EscapeExecutable(l:executable, 'debride')
+    \   . ale#Var(a:buffer, 'ruby_debride_options')
+    \   . ' %s'
+endfunction
+
+function! ale_linters#ruby#debride#HandleOutput(buffer, lines) abort
+    let l:output = []
+
+    for l:line in a:lines
+        if l:line !~# '^  '
+            continue
+        endif
+
+        let l:elements = split(l:line)
+        let l:method_name = l:elements[0]
+        let l:lnum = split(l:elements[1], ':')[1]
+
+        call add(l:output, {
+        \   'lnum': 0 + l:lnum,
+        \   'text': 'Possible unused method: ' . l:method_name,
+        \   'type': 'W',
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('ruby', {
+\   'name': 'debride',
+\   'executable': {b -> ale#Var(b, 'ruby_debride_executable')},
+\   'command': function('ale_linters#ruby#debride#GetCommand'),
+\   'callback': 'ale_linters#ruby#debride#HandleOutput',
+\})

ale_linters/ruby/rails_best_practices.vim

@@ -33,7 +33,7 @@ function! ale_linters#ruby#rails_best_practices#GetCommand(buffer) abort
     let l:output_file = has('win32') ? '%t ' : '/dev/stdout '
     let l:cat_file = has('win32') ? '; type %t' : ''
 
-    return ale#handlers#ruby#EscapeExecutable(l:executable, 'rails_best_practices')
+    return ale#ruby#EscapeExecutable(l:executable, 'rails_best_practices')
     \    . ' --silent -f json --output-file ' . l:output_file
     \    . ale#Var(a:buffer, 'ruby_rails_best_practices_options')
     \    . ale#Escape(l:rails_root)

ale_linters/ruby/reek.vim

@@ -14,7 +14,7 @@ function! ale_linters#ruby#reek#GetCommand(buffer, version) abort
     \   ? ' --stdin-filename %s'
     \   : ''
 
-    return ale#handlers#ruby#EscapeExecutable(l:executable, 'reek')
+    return ale#ruby#EscapeExecutable(l:executable, 'reek')
     \   . ' -f json --no-progress --no-color --force-exclusion'
     \   . l:display_name_args
 endfunction

ale_linters/ruby/rubocop.vim

@@ -7,10 +7,10 @@ call ale#Set('ruby_rubocop_options', '')
 function! ale_linters#ruby#rubocop#GetCommand(buffer) abort
     let l:executable = ale#Var(a:buffer, 'ruby_rubocop_executable')
 
-    return ale#handlers#ruby#EscapeExecutable(l:executable, 'rubocop')
+    return ale#ruby#EscapeExecutable(l:executable, 'rubocop')
     \   . ' --format json --force-exclusion '
     \   . ale#Var(a:buffer, 'ruby_rubocop_options')
-    \   . ' --stdin ' . ale#Escape(expand('#' . a:buffer . ':p'))
+    \   . ' --stdin %s'
 endfunction
 
 function! ale_linters#ruby#rubocop#GetType(severity) abort

ale_linters/ruby/sorbet.vim

@@ -0,0 +1,23 @@
+call ale#Set('ruby_sorbet_executable', 'srb')
+call ale#Set('ruby_sorbet_options', '')
+
+function! ale_linters#ruby#sorbet#GetCommand(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'ruby_sorbet_executable')
+    let l:options = ale#Var(a:buffer, 'ruby_sorbet_options')
+
+    return ale#ruby#EscapeExecutable(l:executable, 'srb')
+    \   . ' tc'
+    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ' --lsp --disable-watchman'
+endfunction
+
+call ale#linter#Define('ruby', {
+\   'name': 'sorbet',
+\   'aliases': ['srb'],
+\   'lsp': 'stdio',
+\   'language': 'ruby',
+\   'executable': {b -> ale#Var(b, 'ruby_sorbet_executable')},
+\   'command': function('ale_linters#ruby#sorbet#GetCommand'),
+\   'project_root': function('ale#ruby#FindProjectRoot')
+\})
+

ale_linters/ruby/standardrb.vim

@@ -8,10 +8,10 @@ call ale#Set('ruby_standardrb_options', '')
 function! ale_linters#ruby#standardrb#GetCommand(buffer) abort
     let l:executable = ale#Var(a:buffer, 'ruby_standardrb_executable')
 
-    return ale#handlers#ruby#EscapeExecutable(l:executable, 'standardrb')
+    return ale#ruby#EscapeExecutable(l:executable, 'standardrb')
     \   . ' --format json --force-exclusion '
     \   . ale#Var(a:buffer, 'ruby_standardrb_options')
-    \   . ' --stdin ' . ale#Escape(expand('#' . a:buffer . ':p'))
+    \   . ' --stdin %s'
 endfunction
 
 " standardrb is based on RuboCop so the callback is the same

ale_linters/rust/analyzer.vim

@@ -0,0 +1,24 @@
+" Author: Jon Gjengset <jon@thesquareplanet.com>
+" Description: The next generation language server for Rust
+
+call ale#Set('rust_analyzer_executable', 'rust-analyzer')
+call ale#Set('rust_analyzer_config', {})
+
+function! ale_linters#rust#analyzer#GetCommand(buffer) abort
+    return '%e'
+endfunction
+
+function! ale_linters#rust#analyzer#GetProjectRoot(buffer) abort
+    let l:cargo_file = ale#path#FindNearestFile(a:buffer, 'Cargo.toml')
+
+    return !empty(l:cargo_file) ? fnamemodify(l:cargo_file, ':h') : ''
+endfunction
+
+call ale#linter#Define('rust', {
+\   'name': 'analyzer',
+\   'lsp': 'stdio',
+\   'lsp_config': {b -> ale#Var(b, 'rust_analyzer_config')},
+\   'executable': {b -> ale#Var(b, 'rust_analyzer_executable')},
+\   'command': function('ale_linters#rust#analyzer#GetCommand'),
+\   'project_root': function('ale_linters#rust#analyzer#GetProjectRoot'),
+\})

ale_linters/rust/cargo.vim

@@ -11,6 +11,7 @@ call ale#Set('rust_cargo_default_feature_behavior', 'default')
 call ale#Set('rust_cargo_include_features', '')
 call ale#Set('rust_cargo_use_clippy', 0)
 call ale#Set('rust_cargo_clippy_options', '')
+call ale#Set('rust_cargo_target_dir', '')
 
 function! ale_linters#rust#cargo#GetCargoExecutable(bufnr) abort
     if ale#path#FindNearestFile(a:bufnr, 'Cargo.toml') isnot# ''
@@ -25,15 +26,15 @@ endfunction
 function! ale_linters#rust#cargo#GetCommand(buffer, version) abort
     let l:use_check = ale#Var(a:buffer, 'rust_cargo_use_check')
     \   && ale#semver#GTE(a:version, [0, 17, 0])
-    let l:use_all_targets = l:use_check
-    \   && ale#Var(a:buffer, 'rust_cargo_check_all_targets')
+    let l:use_all_targets = ale#Var(a:buffer, 'rust_cargo_check_all_targets')
     \   && ale#semver#GTE(a:version, [0, 22, 0])
-    let l:use_examples = l:use_check
-    \   && ale#Var(a:buffer, 'rust_cargo_check_examples')
+    let l:use_examples = ale#Var(a:buffer, 'rust_cargo_check_examples')
     \   && ale#semver#GTE(a:version, [0, 22, 0])
-    let l:use_tests = l:use_check
-    \   && ale#Var(a:buffer, 'rust_cargo_check_tests')
+    let l:use_tests = ale#Var(a:buffer, 'rust_cargo_check_tests')
     \   && ale#semver#GTE(a:version, [0, 22, 0])
+    let l:target_dir = ale#Var(a:buffer, 'rust_cargo_target_dir')
+    let l:use_target_dir = !empty(l:target_dir)
+    \   && ale#semver#GTE(a:version, [0, 17, 0])
 
     let l:include_features = ale#Var(a:buffer, 'rust_cargo_include_features')
 
@@ -69,7 +70,15 @@ function! ale_linters#rust#cargo#GetCommand(buffer, version) abort
 
     if ale#Var(a:buffer, 'rust_cargo_use_clippy')
         let l:subcommand = 'clippy'
-        let l:clippy_options = ' ' . ale#Var(a:buffer, 'rust_cargo_clippy_options')
+        let l:clippy_options = ale#Var(a:buffer, 'rust_cargo_clippy_options')
+
+        if l:clippy_options =~# '^-- '
+            let l:clippy_options = join(split(l:clippy_options, '-- '))
+        endif
+
+        if l:clippy_options isnot# ''
+            let l:clippy_options = ' -- ' . l:clippy_options
+        endif
     endif
 
     return l:nearest_cargo_prefix . 'cargo '
@@ -77,6 +86,7 @@ function! ale_linters#rust#cargo#GetCommand(buffer, version) abort
     \   . (l:use_all_targets ? ' --all-targets' : '')
     \   . (l:use_examples ? ' --examples' : '')
     \   . (l:use_tests ? ' --tests' : '')
+    \   . (l:use_target_dir ? (' --target-dir ' . ale#Escape(l:target_dir)) : '')
     \   . ' --frozen --message-format=json -q'
     \   . l:default_feature
     \   . l:include_features

ale_linters/scala/metals.vim

@@ -0,0 +1,50 @@
+" Author: Jeffrey Lau - https://github.com/zoonfafer
+" Description: Metals Language Server for Scala https://scalameta.org/metals/
+
+call ale#Set('scala_metals_executable', 'metals-vim')
+call ale#Set('scala_metals_project_root', '')
+
+function! ale_linters#scala#metals#GetProjectRoot(buffer) abort
+    let l:project_root = ale#Var(a:buffer, 'scala_metals_project_root')
+
+    if !empty(l:project_root)
+        return l:project_root
+    endif
+
+    let l:potential_roots = [
+    \   'build.sc',
+    \   'build.sbt',
+    \   '.bloop',
+    \   '.metals',
+    \]
+
+    for l:root in l:potential_roots
+        let l:project_root = ale#path#ResolveLocalPath(
+        \   a:buffer,
+        \   l:root,
+        \   ''
+        \)
+
+        if !empty(l:project_root)
+            return fnamemodify(
+            \   l:project_root,
+            \   ':h',
+            \)
+        endif
+    endfor
+
+    return ''
+endfunction
+
+function! ale_linters#scala#metals#GetCommand(buffer) abort
+    return '%e' . ale#Pad('stdio')
+endfunction
+
+call ale#linter#Define('scala', {
+\   'name': 'metals',
+\   'lsp': 'stdio',
+\   'language': 'scala',
+\   'executable': {b -> ale#Var(b, 'scala_metals_executable')},
+\   'command': function('ale_linters#scala#metals#GetCommand'),
+\   'project_root': function('ale_linters#scala#metals#GetProjectRoot'),
+\})

ale_linters/sh/bashate.vim

@@ -0,0 +1,43 @@
+" Author: hsanson <hsanson@gmail.com>
+" Description: Lints sh files using bashate
+" URL: https://github.com/openstack/bashate
+
+call ale#Set('sh_bashate_executable', 'bashate')
+call ale#Set('sh_bashate_options', '')
+
+function! ale_linters#sh#bashate#GetExecutable(buffer) abort
+    return ale#Var(a:buffer, 'sh_bashate_executable')
+endfunction
+
+function! ale_linters#sh#bashate#GetCommand(buffer) abort
+    let l:options = ale#Var(a:buffer, 'sh_bashate_options')
+    let l:executable = ale_linters#sh#bashate#GetExecutable(a:buffer)
+
+    return ale#Escape(l:executable) . ' ' . l:options . ' ' . '%t'
+endfunction
+
+function! ale_linters#sh#bashate#Handle(buffer, lines) abort
+    " Matches patterns line the following:
+    "
+    " /path/to/script/file:694:1: E003 Indent not multiple of 4
+    let l:pattern = ':\(\d\+\):\(\d\+\): \(.*\)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        call add(l:output, {
+        \   'lnum': str2nr(l:match[1]),
+        \   'col': str2nr(l:match[2]),
+        \   'text': l:match[3],
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('sh', {
+\   'name': 'bashate',
+\   'output_stream': 'stdout',
+\   'executable': function('ale_linters#sh#bashate#GetExecutable'),
+\   'command': function('ale_linters#sh#bashate#GetCommand'),
+\   'callback': 'ale_linters#sh#bashate#Handle',
+\})

ale_linters/sh/shell.vim

@@ -1,5 +1,5 @@
 " Author: w0rp <devw0rp@gmail.com>
-" Description: Lints sh files using bash -n
+" Description: Lints shell files by invoking the shell with -n
 
 " Backwards compatibility
 if exists('g:ale_linters_sh_shell_default_shell')
@@ -34,8 +34,10 @@ function! ale_linters#sh#shell#Handle(buffer, lines) abort
     " Matches patterns line the following:
     "
     " bash: line 13: syntax error near unexpected token `d'
+    " bash:行0: 未预期的符号“done”附近有语法错误
+    " bash: 列 90: 尋找匹配的「"」時遇到了未預期的檔案結束符
     " sh: 11: Syntax error: "(" unexpected
-    let l:pattern = '\v(line |: ?)(\d+): (.+)$'
+    let l:pattern = '\v([^:]+:\D*)(\d+): (.+)$'
     let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)

ale_linters/sh/shellcheck.vim

@@ -1,107 +1,4 @@
 " Author: w0rp <devw0rp@gmail.com>
-" Description: This file adds support for using the shellcheck linter with
-"   shell scripts.
+" Description: shellcheck linter for shell scripts.
 
-" This global variable can be set with a string of comma-separated error
-" codes to exclude from shellcheck. For example:
-"
-" let g:ale_sh_shellcheck_exclusions = 'SC2002,SC2004'
-call ale#Set('sh_shellcheck_exclusions', get(g:, 'ale_linters_sh_shellcheck_exclusions', ''))
-call ale#Set('sh_shellcheck_executable', 'shellcheck')
-call ale#Set('sh_shellcheck_dialect', 'auto')
-call ale#Set('sh_shellcheck_options', '')
-call ale#Set('sh_shellcheck_change_directory', 1)
-
-function! ale_linters#sh#shellcheck#GetDialectArgument(buffer) abort
-    let l:shell_type = ale#handlers#sh#GetShellType(a:buffer)
-
-    if !empty(l:shell_type)
-        " Use the dash dialect for /bin/ash, etc.
-        if l:shell_type is# 'ash'
-            return 'dash'
-        endif
-
-        return l:shell_type
-    endif
-
-    " If there's no hashbang, try using Vim's buffer variables.
-    if getbufvar(a:buffer, 'is_bash', 0)
-        return 'bash'
-    elseif getbufvar(a:buffer, 'is_sh', 0)
-        return 'sh'
-    elseif getbufvar(a:buffer, 'is_kornshell', 0)
-        return 'ksh'
-    endif
-
-    return ''
-endfunction
-
-function! ale_linters#sh#shellcheck#GetCommand(buffer, version) abort
-    let l:options = ale#Var(a:buffer, 'sh_shellcheck_options')
-    let l:exclude_option = ale#Var(a:buffer, 'sh_shellcheck_exclusions')
-    let l:dialect = ale#Var(a:buffer, 'sh_shellcheck_dialect')
-    let l:external_option = ale#semver#GTE(a:version, [0, 4, 0]) ? ' -x' : ''
-    let l:cd_string = ale#Var(a:buffer, 'sh_shellcheck_change_directory')
-    \   ? ale#path#BufferCdString(a:buffer)
-    \   : ''
-
-    if l:dialect is# 'auto'
-        let l:dialect = ale_linters#sh#shellcheck#GetDialectArgument(a:buffer)
-    endif
-
-    return l:cd_string
-    \   . '%e'
-    \   . (!empty(l:dialect) ? ' -s ' . l:dialect : '')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
-    \   . (!empty(l:exclude_option) ? ' -e ' . l:exclude_option : '')
-    \   . l:external_option
-    \   . ' -f gcc -'
-endfunction
-
-function! ale_linters#sh#shellcheck#Handle(buffer, lines) abort
-    let l:pattern = '\v^([a-zA-Z]?:?[^:]+):(\d+):(\d+)?:? ([^:]+): (.+) \[([^\]]+)\]$'
-    let l:output = []
-
-    for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        if l:match[4] is# 'error'
-            let l:type = 'E'
-        elseif l:match[4] is# 'note'
-            let l:type = 'I'
-        else
-            let l:type = 'W'
-        endif
-
-        let l:item = {
-        \   'lnum': str2nr(l:match[2]),
-        \   'type': l:type,
-        \   'text': l:match[5],
-        \   'code': l:match[6],
-        \}
-
-        if !empty(l:match[3])
-            let l:item.col = str2nr(l:match[3])
-        endif
-
-        " If the filename is something like <stdin>, <nofile> or -, then
-        " this is an error for the file we checked.
-        if l:match[1] isnot# '-' && l:match[1][0] isnot# '<'
-            let l:item['filename'] = l:match[1]
-        endif
-
-        call add(l:output, l:item)
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('sh', {
-\   'name': 'shellcheck',
-\   'executable': {buffer -> ale#Var(buffer, 'sh_shellcheck_executable')},
-\   'command': {buffer -> ale#semver#RunWithVersionCheck(
-\       buffer,
-\       ale#Var(buffer, 'sh_shellcheck_executable'),
-\       '%e --version',
-\       function('ale_linters#sh#shellcheck#GetCommand'),
-\   )},
-\   'callback': 'ale_linters#sh#shellcheck#Handle',
-\})
+call ale#handlers#shellcheck#DefineLinter('sh')

ale_linters/solidity/solc.vim

@@ -0,0 +1,35 @@
+" Author: Karl Bartel <karl42@gmail.com> - http://karl.berlin/
+" Description: Report solc compiler errors in Solidity code
+
+call ale#Set('solidity_solc_options', '')
+
+function! ale_linters#solidity#solc#Handle(buffer, lines) abort
+    " Matches patterns like the following:
+    " /path/to/file/file.sol:1:10: Error: Identifier not found or not unique.
+    let l:pattern = '\v^[^:]+:(\d+):(\d+): (Error|Warning): (.*)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        let l:isError = l:match[3] is? 'error'
+        call add(l:output, {
+        \   'lnum': l:match[1] + 0,
+        \   'col': l:match[2] + 0,
+        \   'text': l:match[4],
+        \   'type': l:isError ? 'E' : 'W',
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+function! ale_linters#solidity#solc#GetCommand(buffer) abort
+    return 'solc' . ale#Pad(ale#Var(a:buffer, 'solidity_solc_options')) . ' %s'
+endfunction
+
+call ale#linter#Define('solidity', {
+\   'name': 'solc',
+\   'executable': 'solc',
+\   'command': function('ale_linters#solidity#solc#GetCommand'),
+\   'callback': 'ale_linters#solidity#solc#Handle',
+\   'output_stream': 'stderr',
+\})

ale_linters/sql/sqllint.vim

@@ -0,0 +1,33 @@
+" ale_linters/sql/sqllint.vim
+" Author: Joe Reynolds <joereynolds952@gmail.co>
+" Description: sql-lint for SQL files.
+"              sql-lint can be found at
+"              https://www.npmjs.com/package/sql-lint
+"              https://github.com/joereynolds/sql-lint
+
+function! ale_linters#sql#sqllint#Handle(buffer, lines) abort
+    " Matches patterns like the following:
+    "
+    " stdin:1 [ER_NO_DB_ERROR] No database selected
+    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,
+        \   'col': l:match[2] + 0,
+        \   'type': l:match[3][0],
+        \   'text': l:match[0],
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('sql', {
+\   'name': 'sqllint',
+\   'aliases': ['sql-lint'],
+\   'executable': 'sql-lint',
+\   'command': 'sql-lint',
+\   'callback': 'ale_linters#sql#sqllint#Handle',
+\})

ale_linters/swift/swiftformat.vim

@@ -0,0 +1,62 @@
+" Author: Klaas Pieter Annema <https://github.com/klaaspieter>
+" Description: Support for swift-format https://github.com/apple/swift-format
+
+let s:default_executable = 'swift-format'
+call ale#Set('swift_swiftformat_executable', s:default_executable)
+
+function! ale_linters#swift#swiftformat#UseSwift(buffer) abort
+    let l:swift_config = ale#path#FindNearestFile(a:buffer, 'Package.swift')
+    let l:executable = ale#Var(a:buffer, 'swift_swiftformat_executable')
+
+    return !empty(l:swift_config) && l:executable is# s:default_executable
+endfunction
+
+function! ale_linters#swift#swiftformat#GetExecutable(buffer) abort
+    if ale_linters#swift#swiftformat#UseSwift(a:buffer)
+        return 'swift'
+    endif
+
+    return ale#Var(a:buffer, 'swift_swiftformat_executable')
+endfunction
+
+function! ale_linters#swift#swiftformat#GetCommand(buffer) abort
+    let l:executable = ale_linters#swift#swiftformat#GetExecutable(a:buffer)
+    let l:args = '--mode lint %t'
+
+    if ale_linters#swift#swiftformat#UseSwift(a:buffer)
+        let l:args = 'run swift-format' . ' ' . l:args
+    endif
+
+    return ale#Escape(l:executable) . ' ' . l:args
+endfunction
+
+function! ale_linters#swift#swiftformat#Handle(buffer, lines) abort
+    " Matches lines of the following pattern:
+    "
+    " Sources/main.swift:4:21: warning: [DoNotUseSemicolons]: remove ';' and move the next statement to the new line
+    " Sources/main.swift:3:12: warning: [Spacing]: remove 1 space
+    let l:pattern = '\v^.*:(\d+):(\d+): (\S+) \[(\S+)\]: (.*)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        call add(l:output, {
+        \   'lnum': l:match[1] + 0,
+        \   'col': l:match[2] + 0,
+        \   'type': l:match[3] is# 'error' ? 'E' : 'W',
+        \   'code': l:match[4],
+        \   'text': l:match[5],
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+
+call ale#linter#Define('swift', {
+\   'name': 'swift-format',
+\   'executable': function('ale_linters#swift#swiftformat#GetExecutable'),
+\   'command': function('ale_linters#swift#swiftformat#GetCommand'),
+\   'output_stream': 'stderr',
+\   'language': 'swift',
+\   'callback': 'ale_linters#swift#swiftformat#Handle'
+\})