Fix #5062 - Keep ALE LSP compatible with Neovim 0.10 and 0.11+

* Add automatic --config support for rstcheck >= 3.4.0
* Add tests for rstcheck

Co-authored-by: PsickOSSH <PsickOSSH@protonmail.com>
Co-authored-by: w0rp <devw0rp@gmail.com>

AGENTS.md

@@ -0,0 +1,6 @@
+# ALE Agent instructions
+
+1. Read documentation from `doc/ale-development.txt` to understand how to be an
+   ALE developer.
+2. Run Vader/Vim tests with `./run-tests -q --fast test/path/some_file.vader`
+3. When editing Lua code run Lua tests with `./run-tests -q --lua-only`

ale_linters/asciidoc/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for AsciiDoc files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('asciidoc', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

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 %s:h'
+    \   . ' -iquote %s:h'
     \   . ' ' . ale#Var(a:buffer, 'asm_gcc_options') . ' -'
 endfunction
 

ale_linters/c/cppcheck.vim

@@ -10,13 +10,18 @@ function! ale_linters#c#cppcheck#GetCommand(buffer) abort
     \   ? ale#handlers#cppcheck#GetBufferPathIncludeOptions(a:buffer)
     \   : ''
     let l:template = ' --template=' . ale#Escape('{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}')
+    " Versions >=2.13 don't allow using --project in conjunction with an
+    " explicit source file.
+    let l:source_file = stridx(l:compile_commands_option, '--project=') < 0
+    \   ? ' %t'
+    \   : ''
 
     return '%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
-    \   . ' %t'
+    \   . l:source_file
 endfunction
 
 call ale#linter#Define('c', {

ale_linters/cpp/clazy.vim

@@ -18,7 +18,7 @@ function! ale_linters#cpp#clazy#GetCommand(buffer) abort
     return '%e'
     \   . (!empty(l:checks) ? ' -checks=' . ale#Escape(l:checks) : '')
     \   . (!empty(l:build_dir) ? ' -p ' . ale#Escape(l:build_dir) : '')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %s'
 endfunction
 

ale_linters/cpp/cppcheck.vim

@@ -10,13 +10,18 @@ function! ale_linters#cpp#cppcheck#GetCommand(buffer) abort
     \   ? ale#handlers#cppcheck#GetBufferPathIncludeOptions(a:buffer)
     \   : ''
     let l:template = ' --template=' . ale#Escape('{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}')
+    " Versions >=2.13 don't allow using --project in conjunction with an
+    " explicit source file.
+    let l:source_file = stridx(l:compile_commands_option, '--project=') < 0
+    \   ? ' %t'
+    \   : ''
 
     return '%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
-    \   . ' %t'
+    \   . l:source_file
 endfunction
 
 call ale#linter#Define('cpp', {

ale_linters/cs/mcs.vim

@@ -4,7 +4,7 @@ function! ale_linters#cs#mcs#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'cs_mcs_options')
 
     return 'mcs -unsafe --parse'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %t'
 endfunction
 

ale_linters/css/stylelint.vim

@@ -6,7 +6,7 @@ call ale#Set('css_stylelint_use_global', get(g:, 'ale_use_global_executables', 0
 
 function! ale_linters#css#stylelint#GetCommand(buffer) abort
     return '%e ' . ale#Pad(ale#Var(a:buffer, 'css_stylelint_options'))
-    \   . ' --stdin-filename %s'
+    \   . ' --no-color --stdin-filename %s'
 endfunction
 
 call ale#linter#Define('css', {

ale_linters/elixir/expert.vim

@@ -0,0 +1,12 @@
+" Author: Paul Monson <pmonson711@pm.me>
+" Description: Expert integration (https://github.com/elixir-lang/expert)
+
+call ale#Set('elixir_expert_executable', 'expert')
+
+call ale#linter#Define('elixir', {
+\   'name': 'expert',
+\   'lsp': 'stdio',
+\   'executable': {b -> ale#Var(b, 'elixir_expert_executable')},
+\   'command': '%e',
+\   'project_root': function('ale#handlers#elixir#FindMixUmbrellaRoot'),
+\})

ale_linters/fountain/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Jansen Mitchell https://github.com/JansenMitchell
 " Description: proselint for Fountain files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('fountain', {
-\    'name': 'proselint',
+\   'name': 'proselint',
-\    'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\    'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
-\    'callback': 'ale#handlers#unix#HandleAsWarning',
+\   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/go/revive.vim

@@ -8,7 +8,7 @@ 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 : '')
+    \   . ale#Pad(l:options)
     \   . ' %t'
 endfunction
 

ale_linters/go/staticcheck.vim

@@ -13,11 +13,11 @@ function! ale_linters#go#staticcheck#GetCommand(buffer) abort
 
     if l:lint_package
         return l:env . '%e'
-        \   . (!empty(l:options) ? ' ' . l:options : '') . ' .'
+        \   . ale#Pad(l:options) . ' .'
     endif
 
     return l:env . '%e'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %s:t'
 endfunction
 

ale_linters/groovy/npmgroovylint.vim

@@ -8,7 +8,7 @@ function! ale_linters#groovy#npmgroovylint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'groovy_npmgroovylint_options')
 
     return '%e --failon none --output json'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %t'
 endfunction
 

ale_linters/help/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for Vim help files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('help', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/html/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for HTML files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('html', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/html/stylelint.vim

@@ -15,8 +15,8 @@ function! ale_linters#html#stylelint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'html_stylelint_options')
 
     return ale#Escape(l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
-    \   . ' --stdin-filename %s'
+    \   . ' --no-color --stdin-filename %s'
 endfunction
 
 call ale#linter#Define('html', {

ale_linters/html/superhtml.vim

@@ -0,0 +1,34 @@
+call ale#Set('html_superhtml_executable', 'superhtml')
+call ale#Set('html_superhtml_use_global', get(g:, 'ale_use_global_executables', 0))
+
+function! ale_linters#html#superhtml#GetCommand(buffer) abort
+    return '%e check --stdin'
+endfunction
+
+function! ale_linters#html#superhtml#Handle(buffer, lines) abort
+    let l:output = []
+    let l:pattern = '^\(.*\):\(\d\+\):\(\d\+\): \(.*\)$'
+
+    for l:line in a:lines
+        let l:match = matchlist(l:line, l:pattern)
+
+        if !empty(l:match)
+            call add(l:output, {
+            \ 'lnum': str2nr(l:match[2]),
+            \ 'col': str2nr(l:match[3]),
+            \ 'text': l:match[4],
+            \ 'type': 'E'
+            \})
+        endif
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('html', {
+\   'name': 'superhtml',
+\   'executable': {b -> ale#Var(b, 'html_superhtml_executable')},
+\   'command': function('ale_linters#html#superhtml#GetCommand'),
+\   'output_stream': 'stderr',
+\   'callback': 'ale_linters#html#superhtml#Handle',
+\})

ale_linters/javascript/standard.vim

@@ -19,7 +19,7 @@ function! ale_linters#javascript#standard#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'javascript_standard_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --stdin %s'
 endfunction
 

ale_linters/less/stylelint.vim

@@ -7,7 +7,7 @@ call ale#Set('less_stylelint_use_global', get(g:, 'ale_use_global_executables',
 function! ale_linters#less#stylelint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'less_stylelint_options')
 
-    return '%e' . ale#Pad(l:options) . ' --stdin-filename %s'
+    return '%e' . ale#Pad(l:options) . ' --no-color --stdin-filename %s'
 endfunction
 
 call ale#linter#Define('less', {

ale_linters/mail/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for mail files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('mail', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/markdown/markdownlint.vim

@@ -14,7 +14,7 @@ function! ale_linters#markdown#markdownlint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'markdown_markdownlint_options')
 
     return ale#Escape(l:executable)
-    \ . (!empty(l:options) ? ' ' . l:options : '') . ' %s'
+    \ . ale#Pad(l:options) . ' %s'
 endfunction
 
 call ale#linter#Define('markdown', {

ale_linters/markdown/mdl.vim

@@ -17,7 +17,7 @@ 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
-    \   . ' -j' . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ' -j' . ale#Pad(l:options)
 endfunction
 
 function! ale_linters#markdown#mdl#Handle(buffer, lines) abort

ale_linters/markdown/proselint.vim

@@ -1,9 +1,11 @@
 " Author: poohzrn https://github.com/poohzrn
 " Description: proselint for Markdown files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('markdown', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/markdown/pymarkdown.vim

@@ -33,9 +33,8 @@ function! ale_linters#markdown#pymarkdown#GetCommand(buffer) abort
     \   : ''
 
     return ale#Escape(l:executable) . l:exec_args
-    \   . ' '
+    \   . ale#Pad(ale#Var(a:buffer, 'markdown_pymarkdown_options'))
-    \   . ale#Var(a:buffer, 'markdown_pymarkdown_options')
+    \   . ' scan-stdin'
-    \   . 'scan-stdin'
 endfunction
 
 function! ale_linters#markdown#pymarkdown#Handle(buffer, lines) abort

ale_linters/nroff/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for nroff files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('nroff', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/perl/languageserver.vim

@@ -9,7 +9,7 @@ function! ale_linters#perl#languageserver#GetProjectRoot(buffer) abort
     " Makefile.PL, https://perldoc.perl.org/ExtUtils::MakeMaker
     " Build.PL, https://metacpan.org/pod/Module::Build
     " dist.ini, https://metacpan.org/pod/Dist::Zilla
-    let l:potential_roots = [ 'Makefile.PL', 'Build.PL', 'dist.ini', '.git' ]
+    let l:potential_roots = [ 'Makefile.PL', 'Build.PL', 'dist.ini' ]
 
     for l:root in l:potential_roots
         let l:project_root = ale#path#FindNearestFile(a:buffer, l:root)
@@ -19,6 +19,12 @@ function! ale_linters#perl#languageserver#GetProjectRoot(buffer) abort
         endif
     endfor
 
+    let l:project_root = ale#path#FindNearestFileOrDirectory(a:buffer, '.git')
+
+    if !empty(l:project_root)
+        return fnamemodify(l:project_root . '/', ':p:h:h')
+    endif
+
     return fnamemodify(expand('#' . a:buffer . ':p:h'), ':p:h')
 endfunction
 

ale_linters/php/tlint.vim

@@ -31,7 +31,7 @@ function! ale_linters#php#tlint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'php_tlint_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' lint %s'
 endfunction
 

ale_linters/po/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Cian Butler https://github.com/butlerx
 " Description: proselint for PO files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('po', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/pod/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for Pod files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('pod', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/proto/buf_lint.vim

@@ -11,7 +11,7 @@ function! ale_linters#proto#buf_lint#GetCommand(buffer) abort
 
     return '%e lint'
     \ . (!empty(l:config) ? ' --config=' . ale#Escape(l:config) : '')
-    \ . (!empty(l:options) ? ' ' . l:options : '')
+    \ . ale#Pad(l:options)
     \ . ' %s#include_package_files=true'
 endfunction
 

ale_linters/python/flake8.vim

@@ -87,7 +87,7 @@ function! ale_linters#python#flake8#GetCommand(buffer, version) abort
     let l:options = ale#Var(a:buffer, 'python_flake8_options')
 
     return ale#Escape(l:executable) . l:exec_args
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --format=default'
     \   . l:display_name_args . ' -'
 endfunction

ale_linters/rego/opacheck.vim

@@ -12,7 +12,7 @@ function! ale_linters#rego#opacheck#GetCommand(buffer) abort
 
     return ale#Escape(ale_linters#rego#opacheck#GetExecutable(a:buffer))
     \   . ' check %s:h --format json '
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
 endfunction
 
 function! ale_linters#rego#opacheck#Handle(buffer, lines) abort

ale_linters/rescript/rescript_language_server.vim

@@ -0,0 +1,24 @@
+" Author: John Jackson <john@johnridesa.bike>
+" Description: The official language server for ReScript.
+
+call ale#Set('rescript_language_server_executable', 'rescript-language-server')
+call ale#Set(
+\   'rescript_language_server_use_global',
+\   get(g:, 'ale_use_global_executables', v:true),
+\ )
+
+function! s:GetProjectRoot(buffer) abort
+    let l:config_file = ale#path#FindNearestFile(a:buffer, 'rescript.json')
+
+    return !empty(l:config_file) ? fnamemodify(l:config_file, ':h') : ''
+endfunction
+
+call ale#linter#Define('rescript', {
+\   'name': 'rescript_language_server',
+\   'lsp': 'stdio',
+\   'executable': {b -> ale#path#FindExecutable(b, 'rescript_language_server', [
+\       'node_modules/.bin/rescript-language-server'
+\   ])},
+\   'command': '%e --stdio',
+\   'project_root': function('s:GetProjectRoot'),
+\})

ale_linters/rst/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
-" Description: proselint for reStructuredText files
+" Description: proselint for reStructuredrst files
+
+call ale#Set('proselint_executable', 'proselint')
 
 call ale#linter#Define('rst', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/rst/rstcheck.vim

@@ -1,5 +1,13 @@
-" Author: John Nduli https://github.com/jnduli
+" Authors:
-" Description: Rstcheck for reStructuredText files
+"   John Nduli https://github.com/jnduli,
+"   Michael Goerz https://github.com/goerz
+
+call ale#Set('rst_rstcheck_executable', 'rstcheck')
+call ale#Set('rst_rstcheck_options', '')
+
+function! ale_linters#rst#rstcheck#GetExecutable(buffer) abort
+    return ale#Var(a:buffer, 'rst_rstcheck_executable')
+endfunction
 
 function! ale_linters#rst#rstcheck#Handle(buffer, lines) abort
     " matches: 'bad_rst.rst:1: (SEVERE/4) Title overline & underline
@@ -21,11 +29,35 @@ function! ale_linters#rst#rstcheck#Handle(buffer, lines) abort
     return l:output
 endfunction
 
+function! ale_linters#rst#rstcheck#GetCommand(buffer, version) abort
+    let l:executable = ale_linters#rst#rstcheck#GetExecutable(a:buffer)
+    let l:options = ale#Var(a:buffer, 'rst_rstcheck_options')
+    let l:dir = expand('#' . a:buffer . ':p:h')
+    let l:exec_args = ale#Pad(l:options)
+
+    if ale#semver#GTE(a:version, [3, 4, 0])
+        let l:exec_args .= ' --config ' . ale#Escape(l:dir)
+    endif
+
+    return ale#Escape(l:executable)
+    \   . l:exec_args
+    \   . ' %t'
+endfunction
+
+function! ale_linters#rst#rstcheck#GetCommandWithVersionCheck(buffer) abort
+    return ale#semver#RunWithVersionCheck(
+    \   a:buffer,
+    \   ale_linters#rst#rstcheck#GetExecutable(a:buffer),
+    \   '%e --version',
+    \   function('ale_linters#rst#rstcheck#GetCommand')
+    \)
+endfunction
+
 call ale#linter#Define('rst', {
 \   'name': 'rstcheck',
 \   'executable': 'rstcheck',
 \   'cwd': '%s:h',
-\   'command': 'rstcheck %t',
+\   'command': function('ale_linters#rst#rstcheck#GetCommandWithVersionCheck'),
 \   'callback': 'ale_linters#rst#rstcheck#Handle',
 \   'output_stream': 'both',
 \})

ale_linters/ruby/sorbet.vim

@@ -10,7 +10,7 @@ function! ale_linters#ruby#sorbet#GetCommand(buffer) abort
 
     return ale#ruby#EscapeExecutable(l:executable, 'srb')
     \   . ' tc'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --lsp'
     \   . (l:enable_watchman ? '' : ' --disable-watchman')
 endfunction

ale_linters/rust/rustc.vim

@@ -20,7 +20,7 @@ function! ale_linters#rust#rustc#RustcCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'rust_rustc_options')
 
     return 'rustc --error-format=json'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . l:dependencies . ' -'
 endfunction
 

ale_linters/sass/sasslint.vim

@@ -16,7 +16,7 @@ function! ale_linters#sass#sasslint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'sass_sasslint_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' -v -q -f compact %t'
 endfunction
 

ale_linters/sass/stylelint.vim

@@ -9,6 +9,6 @@ call ale#linter#Define('sass', {
 \   'executable': {b -> ale#path#FindExecutable(b, 'sass_stylelint', [
 \       'node_modules/.bin/stylelint',
 \   ])},
-\   'command': '%e --stdin-filename %s',
+\   'command': '%e --no-color --stdin-filename %s',
 \   'callback': 'ale#handlers#css#HandleStyleLintFormat',
 \})

ale_linters/scss/sasslint.vim

@@ -16,7 +16,7 @@ function! ale_linters#scss#sasslint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'scss_sasslint_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' -v -q -f compact %t'
 endfunction
 

ale_linters/scss/stylelint.vim

@@ -6,7 +6,7 @@ call ale#Set('scss_stylelint_use_global', get(g:, 'ale_use_global_executables',
 
 function! ale_linters#scss#stylelint#GetCommand(buffer) abort
     return '%e ' . ale#Pad(ale#Var(a:buffer, 'scss_stylelint_options'))
-    \   . ' --stdin-filename %s'
+    \   . ' --no-color --stdin-filename %s'
 endfunction
 
 call ale#linter#Define('scss', {

ale_linters/stylus/stylelint.vim

@@ -7,7 +7,7 @@ call ale#Set('stylus_stylelint_use_global', get(g:, 'ale_use_global_executables'
 function! ale_linters#stylus#stylelint#GetCommand(buffer) abort
     return '%e'
     \   . ale#Pad(ale#Var(a:buffer, 'stylus_stylelint_options'))
-    \   . ' --stdin-filename %s'
+    \   . ' --no-color --stdin-filename %s'
 endfunction
 
 call ale#linter#Define('stylus', {

ale_linters/sugarss/stylelint.vim

@@ -8,7 +8,7 @@ call ale#Set('sugarss_stylelint_use_global', get(g:, 'ale_use_global_executables
 function! ale_linters#sugarss#stylelint#GetCommand(buffer) abort
     return '%e ' . ale#Pad(ale#Var(a:buffer, 'sugarss_stylelint_options'))
     \   . ' --syntax=sugarss'
-    \   . ' --stdin-filename %s'
+    \   . ' --no-color --stdin-filename %s'
 endfunction
 
 call ale#linter#Define('sugarss', {

ale_linters/tex/proselint.vim

@@ -1,9 +1,11 @@
 " Author: poohzrn https://github.com/poohzrn
 " Description: proselint for TeX files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('tex', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/texinfo/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for Texinfo files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('texinfo', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/text/proselint.vim

@@ -1,9 +1,11 @@
 " Author: poohzrn https://github.com/poohzrn
 " Description: proselint for text files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('text', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/text/vale.vim

@@ -1,9 +1,22 @@
 " Author: chew-z https://github.com/chew-z
 " Description: vale for text files
 
+call ale#Set('vale_executable', 'vale')
+call ale#Set('vale_options', '')
+
+function! ale_linters#text#vale#GetCommand(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'vale_executable')
+
+    let l:options = ale#Var(a:buffer, 'vale_options')
+
+    return ale#Escape(l:executable)
+    \   . ale#Pad(l:options)
+    \   . ' --output=JSON %t'
+endfunction
+
 call ale#linter#Define('text', {
 \   'name': 'vale',
 \   'executable': 'vale',
-\   'command': 'vale --output=JSON %t',
+\   'command': function('ale_linters#text#vale#GetCommand'),
 \   'callback': 'ale#handlers#vale#Handle',
 \})

ale_linters/toml/tombi.vim

@@ -3,6 +3,19 @@
 
 call ale#Set('toml_tombi_executable', 'tombi')
 call ale#Set('toml_tombi_lsp_options', '')
+call ale#Set('toml_tombi_online', 0)
+
+function! ale_linters#toml#tombi#GetCommand(buffer) abort
+    let l:offline = ''
+
+    if !ale#Var(a:buffer, 'toml_tombi_online')
+        let l:offline = '--offline'
+    endif
+
+    return '%e lsp'
+    \       . ale#Pad(l:offline)
+    \       . ale#Pad(ale#Var(a:buffer, 'toml_tombi_lsp_options'))
+endfunction
 
 function! ale_linters#toml#tombi#GetProjectRoot(buffer) abort
     " Try to find nearest tombi.toml
@@ -33,6 +46,6 @@ call ale#linter#Define('toml', {
 \   'name': 'tombi',
 \   'lsp': 'stdio',
 \   'executable': {b -> ale#Var(b, 'toml_tombi_executable')},
-\   'command': {b -> '%e lsp' . ale#Pad(ale#Var(b, 'toml_tombi_lsp_options'))},
+\   'command': function('ale_linters#toml#tombi#GetCommand'),
 \   'project_root': function('ale_linters#toml#tombi#GetProjectRoot'),
 \})

ale_linters/typescript/standard.vim

@@ -18,7 +18,7 @@ function! ale_linters#typescript#standard#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'typescript_standard_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --stdin %s'
 endfunction
 

ale_linters/xhtml/proselint.vim

@@ -1,9 +1,11 @@
 " Author: Daniel M. Capella https://github.com/polyzen
 " Description: proselint for XHTML files
 
+call ale#Set('proselint_executable', 'proselint')
+
 call ale#linter#Define('xhtml', {
 \   'name': 'proselint',
-\   'executable': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
-\   'command': 'proselint %t',
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

autoload/ale.vim

@@ -48,7 +48,7 @@ function! ale#ShouldDoNothing(buffer) abort
     endif
 
     " Do nothing for diff buffers.
-    if getbufvar(a:buffer, '&diff')
+    if getbufvar(a:buffer, '&diff') && !get(g:, 'ale_lint_diff', 0)
         return 1
     endif
 

autoload/ale/fix/registry.vim

@@ -192,6 +192,11 @@ let s:default_registry = {
 \       'suggested_filetypes': ['python'],
 \       'description': 'Tidy Python imports with pyflyby.',
 \   },
+\   'unimport': {
+\       'function': 'ale#fixers#unimport#Fix',
+\       'suggested_filetypes': ['python'],
+\       'description': 'unimport fixer',
+\   },
 \   'importjs': {
 \       'function': 'ale#fixers#importjs#Fix',
 \       'suggested_filetypes': ['javascript'],
@@ -452,6 +457,11 @@ let s:default_registry = {
 \       'suggested_filetypes': ['markdown'],
 \       'description': 'Fix markdown files with pandoc.',
 \   },
+\   'pymarkdown': {
+\       'function': 'ale#fixers#pymarkdown#Fix',
+\       'suggested_filetypes': ['markdown'],
+\       'description': 'Fix markdown files with pymarkdown.',
+\   },
 \   'shfmt': {
 \       'function': 'ale#fixers#shfmt#Fix',
 \       'suggested_filetypes': ['sh'],
@@ -667,6 +677,11 @@ let s:default_registry = {
 \       'suggested_filetypes': ['racket'],
 \       'description': 'Fix Racket files with raco fmt.',
 \   },
+\   'rescript_format': {
+\       'function': 'ale#fixers#rescript_format#Fix',
+\       'suggested_filetypes': ['rescript'],
+\       'description': 'Official formatter for ReScript.',
+\   },
 \   'ruff': {
 \       'function': 'ale#fixers#ruff#Fix',
 \       'suggested_filetypes': ['python'],
@@ -747,6 +762,11 @@ let s:default_registry = {
 \       'suggested_filetypes': ['verilog'],
 \       'description': 'Formats verilog files using verible.',
 \   },
+\   'markdownlint': {
+\       'function': 'ale#fixers#markdownlint#Fix',
+\       'suggested_filetypes': ['markdown'],
+\       'description': 'Fix markdown files with markdownlint.',
+\   },
 \}
 
 " Reset the function registry to the default entries.

autoload/ale/fixers/autoflake.vim

@@ -38,7 +38,7 @@ function! ale#fixers#autoflake#Fix(buffer) abort
 
     return {
     \   'command': ale#Escape(l:executable) . l:exec_args
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' --in-place '
     \       . ' %t',
     \   'read_temporary_file': 1,

autoload/ale/fixers/autoimport.vim

@@ -39,7 +39,7 @@ function! ale#fixers#autoimport#Fix(buffer) abort
     return {
     \   'cwd': '%s:h',
     \   'command': ale#Escape(l:executable) . l:exec_args
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' -',
     \}
 endfunction

autoload/ale/fixers/autopep8.vim

@@ -38,7 +38,7 @@ function! ale#fixers#autopep8#Fix(buffer) abort
 
     return {
     \   'command': ale#Escape(l:executable) . l:exec_args
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' -',
     \}
 endfunction

autoload/ale/fixers/biome.vim

@@ -1,12 +1,11 @@
 function! ale#fixers#biome#Fix(buffer) abort
     let l:executable = ale#handlers#biome#GetExecutable(a:buffer)
     let l:options = ale#Var(a:buffer, 'biome_options')
-    let l:apply = ale#Var(a:buffer, 'biome_fixer_apply_unsafe') ? '--write --unsafe' : '--write'
+    let l:unsafe = ale#Var(a:buffer, 'biome_fixer_apply_unsafe') ? ' --unsafe' : ''
 
     return {
-    \   'read_temporary_file': 1,
+    \   'command': ale#Escape(l:executable) . ' check '
-    \   'command': ale#Escape(l:executable) . ' check ' . l:apply
+    \       . '--write --stdin-file-path %s' . l:unsafe
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
-    \       . ' %t'
     \}
 endfunction

autoload/ale/fixers/erblint.vim

@@ -28,7 +28,7 @@ function! ale#fixers#erblint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'eruby_erblint_options')
 
     return ale#ruby#EscapeExecutable(l:executable, 'erblint')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --autocorrect --stdin %s'
 endfunction
 

autoload/ale/fixers/gnatpp.vim

@@ -10,7 +10,7 @@ function! ale#fixers#gnatpp#Fix(buffer) abort
 
     return {
     \   'command': ale#Escape(l:executable)
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' %t',
     \   'read_temporary_file': 1,
     \}

autoload/ale/fixers/markdownlint.vim

@@ -0,0 +1,15 @@
+:scriptencoding utf-8
+
+call ale#Set('markdownlint_executable', 'markdownlint')
+call ale#Set('markdownlint_options', '--fix')
+
+function! ale#fixers#markdownlint#Fix(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'markdownlint_executable')
+    let l:options = ale#Var(a:buffer, 'markdownlint_options')
+
+    return {
+    \   'command': ale#Escape(l:executable)
+    \       . ' ' . l:options,
+    \}
+endfunction
+

autoload/ale/fixers/mix_format.vim

@@ -13,7 +13,7 @@ function! ale#fixers#mix_format#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'elixir_mix_format_options')
 
     return l:executable . ' format'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %t'
 endfunction
 

autoload/ale/fixers/npmgroovylint.vim

@@ -9,7 +9,7 @@ function! ale#fixers#npmgroovylint#Fix(buffer) abort
 
     return {
     \   'command': ale#Escape(l:executable)
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' %t',
     \   'read_temporary_file': 1,
     \}

autoload/ale/fixers/prettier.vim

@@ -99,7 +99,7 @@ function! ale#fixers#prettier#ApplyFixForVersion(buffer, version) abort
         return {
         \   'cwd': '%s:h',
         \   'command':ale#Escape(l:executable)
-        \       . (!empty(l:options) ? ' ' . l:options : '')
+        \       . ale#Pad(l:options)
         \       . ' --stdin-filepath %s --stdin',
         \   'process_with': 'ale#fixers#prettier#ProcessPrettierDOutput',
         \}
@@ -110,7 +110,7 @@ function! ale#fixers#prettier#ApplyFixForVersion(buffer, version) abort
         return {
         \   'cwd': ale#fixers#prettier#GetCwd(a:buffer),
         \   'command': ale#Escape(l:executable)
-        \       . (!empty(l:options) ? ' ' . l:options : '')
+        \       . ale#Pad(l:options)
         \       . ' --stdin-filepath %s --stdin',
         \}
     endif
@@ -118,7 +118,7 @@ function! ale#fixers#prettier#ApplyFixForVersion(buffer, version) abort
     return {
     \   'command': ale#Escape(l:executable)
     \       . ' %t'
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' --write',
     \   'read_temporary_file': 1,
     \}

autoload/ale/fixers/prettier_eslint.vim

@@ -40,7 +40,7 @@ function! ale#fixers#prettier_eslint#ApplyFixForVersion(buffer, version) abort
         \   'cwd': '%s:h',
         \   'command': ale#Escape(l:executable)
         \       . l:eslint_config_option
-        \       . (!empty(l:options) ? ' ' . l:options : '')
+        \       . ale#Pad(l:options)
         \       . ' --stdin-filepath %s --stdin',
         \}
     endif
@@ -49,7 +49,7 @@ function! ale#fixers#prettier_eslint#ApplyFixForVersion(buffer, version) abort
     \   'command': ale#Escape(l:executable)
     \       . ' %t'
     \       . l:eslint_config_option
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \       . ' --write',
     \   'read_temporary_file': 1,
     \}

autoload/ale/fixers/pymarkdown.vim

@@ -0,0 +1,46 @@
+scriptencoding utf-8
+" Author: Adrian Vollmer <adrian.vollmer@syss.de>
+" Description: Fix markdown files with pymarkdown.
+
+call ale#Set('markdown_pymarkdown_executable', 'pymarkdown')
+call ale#Set('markdown_pymarkdown_options', '')
+call ale#Set('markdown_pymarkdown_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('markdown_pymarkdown_auto_pipenv', 0)
+call ale#Set('markdown_pymarkdown_auto_poetry', 0)
+call ale#Set('markdown_pymarkdown_auto_uv', 0)
+
+function! ale#fixers#pymarkdown#GetExecutable(buffer) abort
+    if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'markdown_pymarkdown_auto_pipenv'))
+    \ && ale#python#PipenvPresent(a:buffer)
+        return 'pipenv'
+    endif
+
+    if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'markdown_pymarkdown_auto_poetry'))
+    \ && ale#python#PoetryPresent(a:buffer)
+        return 'poetry'
+    endif
+
+    if (ale#Var(a:buffer, 'python_auto_uv') || ale#Var(a:buffer, 'markdown_pymarkdown_auto_uv'))
+    \ && ale#python#UvPresent(a:buffer)
+        return 'uv'
+    endif
+
+    return ale#python#FindExecutable(a:buffer, 'markdown_pymarkdown', ['pymarkdown'])
+endfunction
+
+function! ale#fixers#pymarkdown#Fix(buffer) abort
+    let l:executable = ale#fixers#pymarkdown#GetExecutable(a:buffer)
+    let l:options = ale#Var(a:buffer, 'markdown_pymarkdown_options')
+
+    let l:exec_args = l:executable =~? 'pipenv\|poetry\|uv$'
+    \   ? ' run pymarkdown'
+    \   : ''
+
+    return {
+    \   'command': ale#Escape(l:executable) . l:exec_args
+    \       . ' fix'
+    \       . ale#Pad(l:options)
+    \       . ' %t',
+    \   'read_temporary_file': 1,
+    \}
+endfunction

autoload/ale/fixers/remark_lint.vim

@@ -18,7 +18,7 @@ function! ale#fixers#remark_lint#Fix(buffer) abort
 
     return {
     \   'command': ale#Escape(l:executable)
-    \       . (!empty(l:options) ? ' ' . l:options : ''),
+    \       . ale#Pad(l:options),
     \}
 endfunction
 

autoload/ale/fixers/reorder_python_imports.vim

@@ -38,6 +38,6 @@ function! ale#fixers#reorder_python_imports#Fix(buffer) abort
 
     return {
     \   'command': ale#Escape(l:executable) . l:exec_args
-    \       . (!empty(l:options) ? ' ' . l:options : '') . ' -',
+    \       . ale#Pad(l:options) . ' -',
     \}
 endfunction

autoload/ale/fixers/rescript_format.vim

@@ -0,0 +1,33 @@
+" Author: John Jackson <john@johnridesa.bike>
+" Description: Fix ReScript files with the ReScript formatter.
+
+call ale#Set('rescript_format_executable', 'rescript')
+call ale#Set(
+\   'rescript_format_use_global',
+\   get(g:, 'ale_use_global_executables', v:false)
+\ )
+
+function! s:GetExecutable(buffer) abort
+    return ale#path#FindExecutable(a:buffer, 'rescript_format', [
+    \   'node_modules/.bin/rescript',
+    \])
+endfunction
+
+function! s:FixWithVersion(buffer, version) abort
+    let l:exe = ale#Escape(s:GetExecutable(a:buffer))
+    let l:stdin = ale#semver#GTE(a:version, [12, 0, 0]) ? ' --stdin' : ' -stdin'
+    let l:ext = fnamemodify(bufname(a:buffer), ':e') is? 'resi'
+    \   ? ' .resi'
+    \   : ' .res'
+
+    return {'command': l:exe . ' format' . l:stdin . l:ext}
+endfunction
+
+function! ale#fixers#rescript_format#Fix(buffer) abort
+    return ale#semver#RunWithVersionCheck(
+    \   a:buffer,
+    \   s:GetExecutable(a:buffer),
+    \   '%e --version',
+    \   function('s:FixWithVersion'),
+    \)
+endfunction

autoload/ale/fixers/rubocop.vim

@@ -26,7 +26,7 @@ function! ale#fixers#rubocop#GetCommand(buffer, version) abort
     let l:editor_mode = ale#semver#GTE(a:version, [1, 61, 0])
 
     return ale#ruby#EscapeExecutable(l:executable, 'rubocop')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . (l:auto_correct_all ? ' --auto-correct-all' : ' --auto-correct')
     \   . (l:editor_mode ? ' --editor-mode' : '')
     \   . ' --force-exclusion --stdin %s'

autoload/ale/fixers/sorbet.vim

@@ -7,7 +7,7 @@ function! ale#fixers#sorbet#GetCommand(buffer) abort
 
     return ale#ruby#EscapeExecutable(l:executable, 'srb')
     \   . ' tc'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --autocorrect --file %t'
 endfunction
 

autoload/ale/fixers/sqlformat.vim

@@ -10,7 +10,7 @@ function! ale#fixers#sqlformat#Fix(buffer) abort
 
     return {
     \ 'command': ale#Escape(l:executable)
-    \ . (!empty(l:options) ? ' ' . l:options : '')
+    \ . ale#Pad(l:options)
     \ . ' -'
     \}
 endfunction

autoload/ale/fixers/standard.vim

@@ -26,7 +26,7 @@ function! ale#fixers#standard#Fix(buffer) abort
 
     return {
     \   'command': ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \       . ' --fix --stdin < %s > %t',
     \   'read_temporary_file': 1,
     \}

autoload/ale/fixers/standardrb.vim

@@ -11,7 +11,7 @@ function! ale#fixers#standardrb#GetCommand(buffer) abort
 
     return ale#ruby#EscapeExecutable(l:executable, 'standardrb')
     \   . (!empty(l:config) ? ' --config ' . ale#Escape(l:config) : '')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' --fix --force-exclusion --stdin %s'
 endfunction
 

autoload/ale/fixers/stylelint.vim

@@ -20,7 +20,7 @@ function! ale#fixers#stylelint#Fix(buffer) abort
     \   'cwd': '%s:h',
     \   'command': ale#node#Executable(a:buffer, l:executable)
     \       . ale#Pad(l:options)
-    \       . ' --fix --stdin --stdin-filename %s',
+    \       . ' --fix --stdin --no-color --stdin-filename %s',
     \   'read_temporary_file': 0,
     \}
 endfunction

autoload/ale/fixers/syntax_tree.vim

@@ -7,7 +7,7 @@ function! ale#fixers#syntax_tree#GetCommand(buffer) abort
 
     return ale#ruby#EscapeExecutable(l:executable, 'stree')
     \   . ' format'
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %t'
 endfunction
 

autoload/ale/fixers/tombi_format.vim

@@ -3,13 +3,20 @@
 
 call ale#Set('toml_tombi_executable', 'tombi')
 call ale#Set('toml_tombi_format_options', '')
+call ale#Set('toml_tombi_online', 0)
 
 function! ale#fixers#tombi_format#Fix(buffer) abort
     let l:executable = ale#Var(a:buffer, 'toml_tombi_executable')
+    let l:offline = ''
+
+    if !ale#Var(a:buffer, 'toml_tombi_online')
+        let l:offline = '--offline'
+    endif
 
     return {
     \   'command': ale#Escape(l:executable)
     \       . ' format'
+    \       . ale#Pad(l:offline)
     \       . ale#Pad(ale#Var(a:buffer, 'toml_tombi_format_options')),
     \}
 endfunction

autoload/ale/fixers/tombi_lint.vim

@@ -3,13 +3,20 @@
 
 call ale#Set('toml_tombi_executable', 'tombi')
 call ale#Set('toml_tombi_lint_options', '')
+call ale#Set('toml_tombi_online', 0)
 
 function! ale#fixers#tombi_lint#Fix(buffer) abort
     let l:executable = ale#Var(a:buffer, 'toml_tombi_executable')
+    let l:offline = ''
+
+    if !ale#Var(a:buffer, 'toml_tombi_online')
+        let l:offline = '--offline'
+    endif
 
     return {
     \   'command': ale#Escape(l:executable)
     \       . ' lint'
+    \       . ale#Pad(l:offline)
     \       . ale#Pad(ale#Var(a:buffer, 'toml_tombi_lint_options')),
     \}
 endfunction

autoload/ale/fixers/unimport.vim

@@ -0,0 +1,42 @@
+call ale#Set('python_unimport_executable', 'unimport')
+call ale#Set('python_unimport_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('python_unimport_options', '')
+call ale#Set('python_unimport_auto_pipenv', 0)
+call ale#Set('python_unimport_auto_poetry', 0)
+call ale#Set('python_unimport_auto_uv', 0)
+
+function! ale#fixers#unimport#GetExecutable(buffer) abort
+    if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_unimport_auto_pipenv'))
+    \ && ale#python#PipenvPresent(a:buffer)
+        return 'pipenv'
+    endif
+
+    if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_unimport_auto_poetry'))
+    \ && ale#python#PoetryPresent(a:buffer)
+        return 'poetry'
+    endif
+
+    if (ale#Var(a:buffer, 'python_auto_uv') || ale#Var(a:buffer, 'python_unimport_auto_uv'))
+    \ && ale#python#UvPresent(a:buffer)
+        return 'uv'
+    endif
+
+    return ale#python#FindExecutable(a:buffer, 'python_unimport', ['unimport'])
+endfunction
+
+function! ale#fixers#unimport#Fix(buffer) abort
+    let l:executable = ale#fixers#unimport#GetExecutable(a:buffer)
+    let l:cmd = [ale#Escape(l:executable)]
+
+    if l:executable =~? '\(pipenv\|poetry\|uv\)$'
+        call extend(l:cmd, ['run', 'unimport'])
+    endif
+
+    let l:options = ale#Var(a:buffer, 'python_unimport_options')
+
+    if !empty(l:options)
+        call add(l:cmd, l:options)
+    endif
+
+    return {'command': join(l:cmd, ' ')}
+endfunction

autoload/ale/fixers/yamlfix.vim

@@ -20,6 +20,6 @@ function! ale#fixers#yamlfix#Fix(buffer) abort
     return {
     \   'cwd': '%s:h',
     \   'command': ale#Escape(l:executable)
-    \       . (!empty(l:options) ? ' ' . l:options : '') . ' -',
+    \       . ale#Pad(l:options) . ' -',
     \}
 endfunction

autoload/ale/fzf.vim

@@ -0,0 +1,85 @@
+" Author: bretello https://github.com/bretello
+" Description: Functions for integrating with fzf
+
+" Handle references found with ALEFindReferences using fzf
+function! ale#fzf#ShowReferences(item_list, options) abort
+    let l:name = 'LSP References'
+    let l:capname = 'References'
+    let l:items = copy(a:item_list)
+    let l:cwd = getcwd() " no-custom-checks
+    let l:sep = has('win32') ? '\' : '/'
+
+    function! s:relative_paths(line) closure abort
+        return substitute(a:line, '^' . l:cwd . l:sep, '', '')
+    endfunction
+
+    if get(a:options, 'use_relative_paths')
+        let l:items = map(filter(l:items, 'len(v:val)'), 's:relative_paths(v:val)')
+    endif
+
+    let l:start_query = ''
+    let l:fzf_options = {
+    \ 'source':  items,
+    \ 'options': ['--prompt', l:name.'> ', '--query', l:start_query,
+    \             '--multi', '--bind', 'alt-a:select-all,alt-d:deselect-all',
+    \             '--delimiter', ':', '--preview-window', '+{2}/2']
+    \}
+
+    call add(l:fzf_options['options'], '--highlight-line') " this only works for more recent fzf versions (TODO: handle version check?)
+
+    " wrap with #with_preview and #fzfwrap before adding the sinklist,
+    " otherwise --expect options are not added
+    let l:opts_with_preview = fzf#vim#with_preview(l:fzf_options)
+    let l:bang = 0 " TODO: handle bang
+    let l:wrapped = fzf#wrap(l:name, l:opts_with_preview, l:bang)
+
+    call remove(l:wrapped, 'sink*') " remove the default sinklist to add in our custom sinklist
+
+    function! l:wrapped.sinklist(lines) closure abort
+        if len(a:lines) <2
+            return
+        endif
+
+        let l:cmd = a:lines[0]
+
+        function! s:references_to_qf(line) closure abort
+            " mimics ag_to_qf in junegunn/fzf.vim
+            let l:parts = matchlist(a:line, '\(.\{-}\)\s*:\s*\(\d\+\)\%(\s*:\s*\(\d\+\)\)\?\%(\s*:\(.*\)\)\?')
+            let l:filename = &autochdir ? fnamemodify(l:parts[1], ':p') : l:parts[1]
+
+            return {'filename': l:filename, 'lnum': l:parts[2], 'col': l:parts[3], 'text': l:parts[4]}
+        endfunction
+
+        let l:references = map(filter(a:lines[1:], 'len(v:val)'), 's:references_to_qf(v:val)')
+
+        if empty(l:references)
+            return
+        endif
+
+        if get(a:options, 'open_in') is# 'quickfix'
+            call setqflist([], 'r')
+            call setqflist(l:references, 'a')
+
+            call ale#util#Execute('cc 1')
+        endif
+
+        function! s:action(key, file) abort
+            " copied from fzf.vim
+            let l:default_action = {
+            \ 'ctrl-t': 'tab split',
+            \ 'ctrl-x': 'split',
+            \ 'ctrl-v': 'vsplit' }
+
+            let fzf_actions = get(g:, 'fzf_action', l:default_action)
+            let l:Cmd = get(fzf_actions, a:key, 'edit')
+
+            let l:cursor_cmd = escape('call cursor(' . a:file['lnum'] . ',' . a:file['col'] . ')', ' ')
+            let l:fullcmd = l:Cmd . ' +' . l:cursor_cmd . ' ' . fnameescape(a:file['filename'])
+            silent keepjumps keepalt execute fullcmd
+        endfunction
+
+        return map(l:references, 's:action(cmd, v:val)')
+    endfunction
+
+    call fzf#run(l:wrapped)
+endfunction

autoload/ale/handlers/cppcheck.vim

@@ -69,11 +69,12 @@ function! ale#handlers#cppcheck#HandleCppCheckFormat(buffer, lines) abort
     "test.c:1:16: style: misra violation (use --rule-texts=<file> to get proper output) [misra-c2012-2.7]\'
     "void test( int parm ) {}
     "               ^
-    let l:pattern = '\v(\f+):(\d+):(\d+|\{column\}): (\w+):(\{inconclusive:inconclusive\})? ?(.*) \[(%(\w[-.]?)+)\]\'
+    let l:pattern = '\v(\f+):(\d+):(\d+|\{column\}): (\w+):(\{inconclusive:inconclusive\})? ?(.*) \[(%(\w[-.]?)+)\]\\?'
     let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)
         if ale#path#IsBufferPath(a:buffer, l:match[1])
+            let l:text = substitute(l:match[6], '\\$', '', '')
             call add(l:output, {
             \   'lnum':     str2nr(l:match[2]),
             \   'col':      match(l:match[3],'{column}') >= 0 ? 1 : str2nr(l:match[3]),

autoload/ale/handlers/css.vim

@@ -36,7 +36,7 @@ function! ale#handlers#css#HandleCSSLintFormat(buffer, lines) abort
 endfunction
 
 function! ale#handlers#css#HandleStyleLintFormat(buffer, lines) abort
-    let l:exception_pattern = '\v^Error:'
+    let l:exception_pattern = '\v^(Syntax)?Error:'
 
     for l:line in a:lines[:10]
         if len(matchlist(l:line, l:exception_pattern)) > 0

autoload/ale/handlers/djlint.vim

@@ -39,7 +39,7 @@ function! ale#handlers#djlint#GetCommand(buffer) abort
     endif
 
     return ale#Escape(l:executable)
-    \ . (!empty(l:options) ? ' ' . l:options : '') . ' %s'
+    \ . ale#Pad(l:options) . ' %s'
 endfunction
 
 function! ale#handlers#djlint#Handle(buffer, lines) abort

autoload/ale/handlers/eslint.vim

@@ -54,7 +54,7 @@ function! ale#handlers#eslint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'javascript_eslint_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' -f json --stdin --stdin-filename %s'
 endfunction
 

autoload/ale/handlers/markdownlint.vim

@@ -2,15 +2,21 @@
 " Description: Adds support for markdownlint
 
 function! ale#handlers#markdownlint#Handle(buffer, lines) abort
-    let l:pattern=': \?\(\d\+\)\(:\(\d\+\)\?\)\? \(MD\d\{3}/[A-Za-z0-9-/]\+\) \(.*\)$'
+    let l:pattern=': \?\(\d\+\)\(:\(\d\+\)\?\)\? \(error\|warning\)\? \?\(MD\d\{3}/[A-Za-z0-9-/]\+\) \(.*\)$'
     let l:output=[]
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        let l:type = 'W'
+
+        if l:match[4] is# 'error'
+            let l:type = 'E'
+        endif
+
         let l:result = ({
         \ 'lnum': l:match[1] + 0,
-        \ 'code': l:match[4],
+        \ 'code': l:match[5],
-        \ 'text': l:match[5],
+        \ 'text': l:match[6],
-        \ 'type': 'W',
+        \ 'type': l:type,
         \})
 
         if len(l:match[3]) > 0

autoload/ale/handlers/shellcheck.vim

@@ -57,7 +57,7 @@ function! ale#handlers#shellcheck#GetCommand(buffer, version) abort
 
     return '%e'
     \   . (!empty(l:dialect) ? ' -s ' . l:dialect : '')
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . (!empty(l:exclude_option) ? ' -e ' . l:exclude_option : '')
     \   . l:external_option
     \   . ' -f ' . l:format . ' -'

autoload/ale/handlers/textlint.vim

@@ -17,7 +17,7 @@ function! ale#handlers#textlint#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'textlint_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \    . (!empty(l:options) ? ' ' . l:options : '')
+    \    . ale#Pad(l:options)
     \    . ' -f json --stdin --stdin-filename %s'
 endfunction
 

autoload/ale/handlers/writegood.vim

@@ -22,7 +22,7 @@ function! ale#handlers#writegood#GetCommand(buffer) abort
     let l:options = ale#Var(a:buffer, 'writegood_options')
 
     return ale#node#Executable(a:buffer, l:executable)
-    \   . (!empty(l:options) ? ' ' . l:options : '')
+    \   . ale#Pad(l:options)
     \   . ' %t'
 endfunction
 

autoload/ale/preview.vim

@@ -81,7 +81,7 @@ function! ale#preview#ShowSelection(item_list, ...) abort
         \   l:filename
         \       . ':' . l:item.line
         \       . ':' . l:item.column
-        \       . (!empty(l:match) ? ' ' . l:match : ''),
+        \       . ale#Pad(l:match),
         \)
     endfor
 

autoload/ale/proselint.vim

@@ -0,0 +1,25 @@
+call ale#Set('proselint_executable', 'proselint')
+
+function! ale#proselint#GetExecutable(buffer) abort
+    return ale#Var(a:buffer, 'proselint_executable')
+endfunction
+
+function! ale#proselint#GetCommand(buffer, version) abort
+    let l:executable = ale#proselint#GetExecutable(a:buffer)
+    let l:escaped_exec = ale#Escape(l:executable)
+
+    if ale#semver#GTE(a:version, [0, 16, 0])
+        return l:escaped_exec . ' check %t'
+    else
+        return l:escaped_exec . ' %t'
+    endif
+endfunction
+
+function! ale#proselint#GetCommandWithVersionCheck(buffer) abort
+    return ale#semver#RunWithVersionCheck(
+    \   a:buffer,
+    \   ale#proselint#GetExecutable(a:buffer),
+    \   '%e version --output-format json',
+    \   function('ale#proselint#GetCommand')
+    \)
+endfunction

autoload/ale/references.vim

@@ -1,5 +1,6 @@
 let g:ale_default_navigation = get(g:, 'ale_default_navigation', 'buffer')
 let g:ale_references_show_contents = get(g:, 'ale_references_show_contents', 1)
+let g:ale_references_use_fzf = get(g:, 'ale_references_use_fzf', 0)
 
 let s:references_map = {}
 
@@ -17,117 +18,123 @@ function! ale#references#ClearLSPData() abort
     let s:references_map = {}
 endfunction
 
-function! ale#references#FormatTSResponseItem(response_item, options) abort
+function! ale#references#FormatResponseItem(response_item, options) abort
-    let l:match = substitute(a:response_item.lineText, '^\s*\(.\{-}\)\s*$', '\1', '')
+    let l:filename = get(a:response_item, 'filename', '')
+    let l:column = get(a:response_item, 'column', 0)
+    let l:line = get(a:response_item, 'line', 0)
+    let l:line_text = get(a:response_item, 'line_text', '')
+
+    try
+        let l:line_text = substitute(
+        \ l:line_text,
+        \ '^\s*\(.\{-}\)\s*$', '\1', ''
+        \)
+    catch
+        " This happens in tests
+    endtry
+
+
+    if get(a:options, 'use_fzf') == 1
+        " grep-style output (filename:line:col:text) so that fzf can properly
+        " show matches and previews using ':' as delimiter
+        return l:filename . ':' . l:line . ':' . l:column . ':' . l:line_text
+    endif
 
     if get(a:options, 'open_in') is# 'quickfix'
         return {
-        \ 'filename': a:response_item.file,
+        \ 'filename': l:filename,
-        \ 'lnum': a:response_item.start.line,
+        \ 'lnum': l:line,
-        \ 'col': a:response_item.start.offset,
+        \ 'col': l:column,
-        \ 'text': l:match,
+        \ 'text': l:line_text,
         \}
     else
         return {
-        \ 'filename': a:response_item.file,
+        \ 'filename': l:filename,
-        \ 'line': a:response_item.start.line,
+        \ 'line': l:line,
-        \ 'column': a:response_item.start.offset,
+        \ 'column': l:column,
-        \ 'match': l:match,
+        \ 'match': l:line_text,
         \}
     endif
 endfunction
 
+function! ale#references#DisplayReferences(item_list, options) abort
+    if empty(a:item_list)
+        call ale#util#Execute('echom ''No references found.''')
+    else
+        if get(a:options, 'use_fzf') == 1
+            if !exists('*fzf#run')
+                throw 'fzf#run function not found. You also need Vim plugin from the main fzf repository (i.e. junegunn/fzf *and* junegunn/fzf.vim)'
+            endif
+
+            call ale#fzf#ShowReferences(a:item_list, a:options)
+        elseif get(a:options, 'open_in') is# 'quickfix'
+            call setqflist([], 'r')
+            call setqflist(a:item_list, 'a')
+            call ale#util#Execute('cc 1')
+        else
+            call ale#preview#ShowSelection(a:item_list, a:options)
+        endif
+    endif
+endfunction
+
 function! ale#references#HandleTSServerResponse(conn_id, response) abort
     if get(a:response, 'command', '') is# 'references'
     \&& has_key(s:references_map, a:response.request_seq)
         let l:options = remove(s:references_map, a:response.request_seq)
+        let l:format_options = copy(l:options)
 
         if get(a:response, 'success', v:false) is v:true
             let l:item_list = []
 
             for l:response_item in a:response.body.refs
+                let l:format_response_item = {
+                \ 'filename': l:response_item.file,
+                \ 'line': l:response_item.start.line,
+                \ 'column': l:response_item.start.offset,
+                \ 'line_text': l:response_item.lineText,
+                \ }
                 call add(
                 \ l:item_list,
-                \ ale#references#FormatTSResponseItem(l:response_item, l:options)
+                \ ale#references#FormatResponseItem(l:format_response_item, l:format_options)
                 \)
             endfor
 
-            if empty(l:item_list)
+            call ale#references#DisplayReferences(l:item_list, l:format_options)
-                call ale#util#Execute('echom ''No references found.''')
-            else
-                if get(l:options, 'open_in') is# 'quickfix'
-                    call setqflist([], 'r')
-                    call setqflist(l:item_list, 'a')
-                    call ale#util#Execute('cc 1')
-                else
-                    call ale#preview#ShowSelection(l:item_list, l:options)
-                endif
-            endif
         endif
     endif
 endfunction
 
-function! ale#references#FormatLSPResponseItem(response_item, options) abort
-    let l:line_text = ''
-
-    let l:line= a:response_item.range.start.line
-    let l:col = a:response_item.range.start.character
-    let l:filename = ale#util#ToResource(a:response_item.uri)
-
-    if get(a:options, 'show_contents') == 1
-        try
-            let l:line_text = substitute(readfile(l:filename)[l:line], '^\s*\(.\{-}\)\s*$', '\1', '')
-        catch
-            " This happens in tests
-        endtry
-    endif
-
-    if get(a:options, 'open_in') is# 'quickfix'
-        return {
-        \ 'filename': l:filename,
-        \ 'lnum': a:response_item.range.start.line + 1,
-        \ 'col': a:response_item.range.start.character + 1,
-        \ 'text': l:line_text,
-        \}
-    else
-        return {
-        \ 'filename': l:filename,
-        \ 'line': l:line + 1,
-        \ 'column': l:col + 1,
-        \ 'match': l:line_text,
-        \}
-    endif
-endfunction
-
 function! ale#references#HandleLSPResponse(conn_id, response) abort
-    if has_key(a:response, 'id')
+    if ! (has_key(a:response, 'id') && has_key(s:references_map, a:response.id))
-    \&& has_key(s:references_map, a:response.id)
+        return
-        let l:options = remove(s:references_map, a:response.id)
-
-        " The result can be a Dictionary item, a List of the same, or null.
-        let l:result = get(a:response, 'result', [])
-        let l:item_list = []
-
-        if type(l:result) is v:t_list
-            for l:response_item in l:result
-                call add(l:item_list,
-                \ ale#references#FormatLSPResponseItem(l:response_item, l:options)
-                \)
-            endfor
-        endif
-
-        if empty(l:item_list)
-            call ale#util#Execute('echom ''No references found.''')
-        else
-            if get(l:options, 'open_in') is# 'quickfix'
-                call setqflist([], 'r')
-                call setqflist(l:item_list, 'a')
-                call ale#util#Execute('cc 1')
-            else
-                call ale#preview#ShowSelection(l:item_list, l:options)
-            endif
-        endif
     endif
+
+    let l:options = remove(s:references_map, a:response.id)
+
+    " The result can be a Dictionary item, a List of the same, or null.
+    let l:result = get(a:response, 'result', [])
+    let l:item_list = []
+
+    if type(l:result) is v:t_list
+        for l:response_item in l:result
+            let l:filename = ale#util#ToResource(get(l:response_item, 'uri', ''))
+            let l:read_line = l:response_item.range.start.line
+            let l:line = l:read_line + 1
+            let l:format_response_item = {
+            \ 'filename': l:filename,
+            \ 'line': l:line,
+            \ 'column': l:response_item.range.start.character + 1,
+            \ 'line_text': get(l:options, 'show_contents') == 1
+            \   ? readfile(l:filename)[l:read_line]
+            \   : '',
+            \ }
+            call add(l:item_list,
+            \ ale#references#FormatResponseItem(l:format_response_item, l:options)
+            \)
+        endfor
+    endif
+
+    call ale#references#DisplayReferences(l:item_list, l:options)
 endfunction
 
 function! s:OnReady(line, column, options, linter, lsp_details) abort
@@ -165,6 +172,7 @@ function! s:OnReady(line, column, options, linter, lsp_details) abort
     \ 'use_relative_paths': has_key(a:options, 'use_relative_paths') ? a:options.use_relative_paths : 0,
     \ 'open_in': get(a:options, 'open_in', 'current-buffer'),
     \ 'show_contents': a:options.show_contents,
+    \ 'use_fzf': get(a:options, 'use_fzf', g:ale_references_use_fzf),
     \}
 endfunction
 
@@ -185,6 +193,8 @@ function! ale#references#Find(...) abort
                 let l:options.open_in = 'quickfix'
             elseif l:option is? '-contents'
                 let l:options.show_contents = 1
+            elseif l:option is? '-fzf'
+                let l:options.use_fzf = 1
             endif
         endfor
     endif

doc/ale-development.txt

@@ -85,9 +85,11 @@ The following general coding standards should be adhered to for Vim code.
 * Try to keep lines no longer than 80 characters, but this isn't an absolute
   requirement.
 * Use 4 spaces for every level of indentation in Vim code.
-* Add a blank line before every `function`, `if`, `for`, `while`, or `return`,
+* Add a blank line before every `function`, `if`, `for`, `while`, `try`, or `return`,
-  which doesn't start a new level of indentation. This makes the logic in
+  which doesn't start a new level of indentation. When adding more code on the
-  your code easier to follow.
+  same indentation level, also add blank lines after every corresponding end
+  for those mentioned keywords. This makes the logic in your code easier to
+  follow.
 * End every file with a trailing newline character, but not with extra blank
   lines. Remove trailing whitespace from the ends of lines.
 * Write the full names of commands instead of abbreviations. For example, write

doc/ale-elixir.txt

@@ -139,8 +139,28 @@ g:ale_elixir_lexical_release
 
   For example, set release to: `/home/projects/lexical/_build/dev/rel/lexical`
 
-  There are currnetly no configuration options for lexical.
+  There are currently no configuration options for lexical.
 
 
+===============================================================================
+expert                                                      *ale-elixir-expert*
+
+Expert (https://github.com/elixir-lang/expert)
+
+                                         *ale-options.elixir_expert_executable*
+                                               *g:ale_elixir_expert_executable*
+                                               *b:ale_elixir_expert_executable*
+elixir_expert_executable
+g:ale_elixir_expert_executable
+  Type: |String|
+  Default: `/usr/bin/elixir-expert`
+
+  Location of the expert executable.
+
+  For example, set release to:
+  `/home/projects/expert/apps/expert/burrito_out/expert_linux_amd64`
+
+  There are currently no configuration options for expert.
+
 ===============================================================================
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale-go.txt

@@ -6,7 +6,7 @@ ALE Go Integration                                             *ale-go-options*
 Integration Information
 
 ALE enables `gofmt`, `gopls` and `go vet` by default. It also supports `staticcheck`,
-`go build, ``gosimple`, `golangserver`, and `golangci-lint.
+`go build, ``gosimple`, `golangserver`, `golangci-lint`, and `goimports`.
 
 To enable `golangci-lint`, update |g:ale_linters| as appropriate.
 A possible configuration is to enable golangci-lint and `gofmt:
@@ -118,6 +118,30 @@ g:ale_go_gofumpt_options
   Options to pass to the gofumpt fixer.
 
 
+===============================================================================
+goimports                                                    *ale-go-goimports*
+
+                                          *ale-options.go_goimports_executable*
+                                                *g:ale_go_goimports_executable*
+                                                *b:ale_go_goimports_executable*
+go_goimports_executable
+g:ale_go_goimports_executable
+  Type: |String|
+  Default: `'goimports'`
+
+  This variable can be set to change the executable path for goimports.
+
+                                             *ale-options.go_goimports_options*
+                                                   *g:ale_go_goimports_options*
+                                                   *b:ale_go_goimports_options*
+go_goimports_options
+g:ale_go_goimports_options
+  Type: |String|
+  Default: `''`
+
+  This variable can be set to pass additional options to the goimports fixer.
+
+
 ===============================================================================
 golangci-lint                                            *ale-go-golangci-lint*
 

doc/ale-html.txt

@@ -206,6 +206,24 @@ g:ale_html_stylelint_use_global
   See |ale-integrations-local-executables|
 
 
+===============================================================================
+superhtml                                                  *ale-html-superhtml*
+
+g:ale_html_superhtml_executable               *g:ale_html_superhtml_executable*
+                                              *b:ale_html_superhtml_executable*
+  Type: |String|
+  Default: `'superhtml'`
+
+  This variable can be changed to use a different executable for superhtml.
+
+g:ale_html_superhtml_use_global               *g:ale_html_superhtml_use_global*
+                                              *b:ale_html_superhtml_use_global*
+  Type: |Number|
+  Default: `get(g:, 'ale_use_global_executables', 0)`
+
+  See |ale-integrations-local-executables|
+
+
 ===============================================================================
 tidy                                                            *ale-html-tidy*
 

doc/ale-markdown.txt

@@ -111,9 +111,11 @@ See |ale-javascript-prettier| for information about the available options.
 ===============================================================================
 pymarkdown                                            *ale-markdown-pymarkdown*
 
+pymarkdown can be used both as a linter and a fixer for Markdown files.
+
                                    *ale-options.markdown_pymarkdown_executable*
                                          *g:ale_markdown_pymarkdown_executable*
-                                          *b:ale_markdown_pymarkdown_executable*
+                                         *b:ale_markdown_pymarkdown_executable*
 markdown_pymarkdown_executable
 g:ale_markdown_pymarkdown_executable
   Type: |String|
@@ -126,7 +128,7 @@ g:ale_markdown_pymarkdown_executable
 
                                       *ale-options.markdown_pymarkdown_options*
                                             *g:ale_markdown_pymarkdown_options*
-                                             *b:ale_markdown_pymarkdown_options*
+                                            *b:ale_markdown_pymarkdown_options*
 markdown_pymarkdown_options
 g:ale_markdown_pymarkdown_options
   Type: |String|
@@ -137,7 +139,7 @@ g:ale_markdown_pymarkdown_options
 
                                    *ale-options.markdown_pymarkdown_use_global*
                                          *g:ale_markdown_pymarkdown_use_global*
-                                          *b:ale_markdown_pymarkdown_use_global*
+                                         *b:ale_markdown_pymarkdown_use_global*
 markdown_pymarkdown_use_global
 g:ale_markdown_pymarkdown_use_global
   Type: |Number|
@@ -147,7 +149,7 @@ g:ale_markdown_pymarkdown_use_global
 
                                   *ale-options.markdown_pymarkdown_auto_pipenv*
                                         *g:ale_markdown_pymarkdown_auto_pipenv*
-                                         *b:ale_markdown_pymarkdown_auto_pipenv*
+                                        *b:ale_markdown_pymarkdown_auto_pipenv*
 markdown_pymarkdown_auto_pipenv
 g:ale_markdown_pymarkdown_auto_pipenv
   Type: |Number|
@@ -158,7 +160,7 @@ g:ale_markdown_pymarkdown_auto_pipenv
 
                                   *ale-options.markdown_pymarkdown_auto_poetry*
                                         *g:ale_markdown_pymarkdown_auto_poetry*
-                                         *b:ale_markdown_pymarkdown_auto_poetry*
+                                        *b:ale_markdown_pymarkdown_auto_poetry*
 markdown_pymarkdown_auto_poetry
 g:ale_markdown_pymarkdown_auto_poetry
   Type: |Number|
@@ -169,7 +171,7 @@ g:ale_markdown_pymarkdown_auto_poetry
 
                                       *ale-options.markdown_pymarkdown_auto_uv*
                                             *g:ale_markdown_pymarkdown_auto_uv*
-                                             *b:ale_markdown_pymarkdown_auto_uv*
+                                            *b:ale_markdown_pymarkdown_auto_uv*
 markdown_pymarkdown_auto_uv
 g:ale_markdown_pymarkdown_auto_uv
   Type: |Number|

doc/ale-rescript.txt

@@ -0,0 +1,54 @@
+===============================================================================
+ALE ReScript Integration                                 *ale-rescript-options*
+
+
+===============================================================================
+rescript-language-server                         *ale-rescript-language-server*
+
+                              *ale-options.rescript_language_server_executable*
+                                    *g:ale_rescript_language_server_executable*
+                                    *b:ale_rescript_language_server_executable*
+ale_rescript_language_server_executable
+g:ale_rescript_language_server_executable
+  Type: |String|
+  Default: `'rescript-language-server'`
+
+  See |ale-integrations-local-executables|
+
+                              *ale-options.rescript_language_server_use_global*
+                                    *g:ale_rescript_language_server_use_global*
+                                    *b:ale_rescript_language_server_use_global*
+rescript_language_server_use_global
+g:ale_rescript_language_server_use_global
+  Type: |Number|
+  Default: `get(g:, 'ale_use_global_executables', v:true)`
+
+  See |ale-integrations-local-executables|
+
+
+===============================================================================
+rescript_format                                           *ale-rescript-format*
+
+                                       *ale-options.rescript_format_executable*
+                                             *g:ale_rescript_format_executable*
+                                             *b:ale_rescript_format_executable*
+rescript_format_executable
+g:ale_rescript_format_executable
+  Type: |String|
+  Default: `'rescript'`
+
+  See |ale-integrations-local-executables|
+
+                                       *ale-options.rescript_format_use_global*
+                                             *g:ale_rescript_format_use_global*
+                                             *b:ale_rescript_format_use_global*
+rescript_format_use_global
+g:ale_rescript_format_use_global
+  Type: |Number|
+  Default: `get(g:, 'ale_use_global_executables', v:false)`
+
+  See |ale-integrations-local-executables|
+
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale-supported-languages-and-tools.txt

@@ -180,6 +180,7 @@ Notes:
   * `dialyxir`
   * `dogma`!!
   * `elixir-ls`
+  * `expert`
   * `lexical`
   * `mix`!!
 * Elm
@@ -289,6 +290,7 @@ Notes:
   * `prettier`
   * `proselint`
   * `rustywind`
+  * `superhtml`
   * `tidy`
   * `write-good`
 * HTML Angular
@@ -580,6 +582,9 @@ Notes:
   * `cspell`
   * `opacheck`
   * `opafmt`
+* ReScript
+  * `rescript-language-server`
+  * `rescript_format`
 * REST
   * kulala_fmt
 * reStructuredText

doc/ale-toml.txt

@@ -25,6 +25,18 @@ g:ale_toml_tombi_executable
   `tombi`.
 
 
+                                                *ale-options.toml_tombi_online*
+                                                      *g:ale_toml_tombi_online*
+                                                      *b:ale_toml_tombi_online*
+toml_tombi_online
+g:ale_toml_tombi_online
+  Type: |Boolean|
+  Default: `1`
+
+  This variable can be modified allow fetching remote schemas when using
+  `tombi`.
+
+
                                            *ale-options.toml_tombi_lsp_options*
                                                  *g:ale_toml_tombi_lsp_options*
                                                  *b:ale_toml_tombi_lsp_options*

doc/ale.txt

@@ -28,10 +28,12 @@ CONTENTS                                                         *ale-contents*
   7. Linter/Fixer Options.................|ale-integration-options|
     7.1 Options for alex..................|ale-alex-options|
     7.2 Options for cspell................|ale-cspell-options|
-    7.3 Options for languagetool..........|ale-languagetool-options|
+    7.3 Options for dprint................|ale-dprint-options|
-    7.4 Options for write-good............|ale-write-good-options|
+    7.4 Options for languagetool..........|ale-languagetool-options|
-    7.5 Options for redpen................|ale-redpen-options|
+    7.5 Options for write-good............|ale-write-good-options|
-    7.6 Other Linter/Fixer Options........|ale-other-integration-options|
+    7.6 Options for redpen................|ale-redpen-options|
+    7.7 Options for vale..................|ale-vale-options|
+    7.8 Other Linter/Fixer Options........|ale-other-integration-options|
   8. Commands/Keybinds....................|ale-commands|
   9. API..................................|ale-api|
   10. Special Thanks......................|ale-special-thanks|
@@ -1620,10 +1622,21 @@ g:ale_lint_delay
   A buffer-local option, `b:ale_lint_delay`, can be set to change the delay
   for different buffers, such as in |ftplugin| files.
 
+                                                    *ale-options.ale_lint_diff*
+                                                              *g:ale_lint_diff*
+g:ale_lint_diff
+
+  Type: |Number|
+  Default: `0`
+
+  When this option is set to `1`, ALE will lint buffers where `&diff` is set.
+
+
                                                     *ale-options.lint_on_enter*
                                                           *g:ale_lint_on_enter*
 lint_on_enter
 g:ale_lint_on_enter
+
   Type: |Number|
   Default: `1`
 
@@ -2280,6 +2293,16 @@ g:ale_references_show_contents
   If set to `true` or `1`,  matches found by `:ALEFindReferences` will be
   shown with a preview of the matching line.
 
+                                               *ale-options.references_use_fzf*
+                                                     *g:ale_references_use_fzf*
+references_use_fzf
+g:ale_references_use_fzf
+  Type: |Boolean| or |Number|
+  Default: `false`
+
+  If set to `true` or `1`,  matches found by `:ALEFindReferences` will be
+  always shown using |fzf-vim| (https://github.com/junegunn/fzf.vim).
+
                                  *ale-options.rename_tsserver_find_in_comments*
                                        *g:ale_rename_tsserver_find_in_comments*
 rename_tsserver_find_in_comments
@@ -3349,7 +3372,31 @@ g:ale_redpen_options
 
 
 -------------------------------------------------------------------------------
-7.7. Other Linter/Fixer Options                 *ale-other-integration-options*
+7.7. Options for vale                                        *ale-vale-options*
+
+  The following options can be used to configure the `vale` linter for text
+  files.
+
+g:ale_text_vale_executable                         *g:ale_text_vale_executable*
+  Type: String
+  Default: 'vale'
+
+  This option controls which executable is used for running Vale. Set it to an
+  absolute path or a different command name if needed.
+
+g:ale_text_vale_options                               *g:ale_text_vale_options*
+  Type: String
+  Default: ''
+
+  Extra command-line options to pass to the Vale executable.
+
+  Example:
+
+    let g:ale_text_vale_options = '--minAlertLevel=warning'
+
+
+-------------------------------------------------------------------------------
+7.8. Other Linter/Fixer Options                 *ale-other-integration-options*
 
 ALE supports a very wide variety of tools. Other linter or fixer options are
 documented in additional help files.
@@ -3490,6 +3537,7 @@ documented in additional help files.
     credo.................................|ale-elixir-credo|
     cspell................................|ale-elixir-cspell|
     lexical...............................|ale-elixir-lexical|
+    expert................................|ale-elixir-expert|
   elm.....................................|ale-elm-options|
     elm-format............................|ale-elm-elm-format|
     elm-ls................................|ale-elm-elm-ls|
@@ -3530,6 +3578,7 @@ documented in additional help files.
     gobuild...............................|ale-go-gobuild|
     gofmt.................................|ale-go-gofmt|
     gofumpt...............................|ale-go-gofumpt|
+    goimports.............................|ale-go-goimports|
     golangci-lint.........................|ale-go-golangci-lint|
     golangserver..........................|ale-go-golangserver|
     golines...............................|ale-go-golines|
@@ -3586,6 +3635,7 @@ documented in additional help files.
     prettier..............................|ale-html-prettier|
     rustywind.............................|ale-html-rustywind|
     stylelint.............................|ale-html-stylelint|
+    superhtml.............................|ale-html-superhtml|
     tidy..................................|ale-html-tidy|
     vscodehtml............................|ale-html-vscode|
     write-good............................|ale-html-write-good|
@@ -3850,6 +3900,9 @@ documented in additional help files.
     cspell................................|ale-rego-cspell|
     opacheck..............................|ale-rego-opa-check|
     opafmt................................|ale-rego-opa-fmt-fixer|
+  rescript................................|ale-rescript-options|
+    rescript-language-server..............|ale-rescript-language-server|
+    rescript_format.......................|ale-rescript-format|
   rest....................................|ale-rest-options|
     kulala_fmt............................|ale-rest-kulala_fmt|
   restructuredtext........................|ale-restructuredtext-options|
@@ -4083,6 +4136,7 @@ documented in additional help files.
   `:ALEFindReferences -vsplit`    - Open the location in a vertical split.
   `:ALEFindReferences -quickfix`  - Put the locations into quickfix list.
   `:ALEFindReferences -contents`  - Show line contents for matches.
+  `:ALEFindReferences -fzf`       - Show matches/previews using |fzf-vim|.
 
   The default method used for navigating to a new location can be changed
   by modifying |g:ale_default_navigation|.
@@ -4090,6 +4144,11 @@ documented in additional help files.
   The default behaviour on whether to show line content for matches can
   be changed by modifying |g:ale_references_show_contents|.
 
+  The default behaviour on whether to use `fzf` to show matches/file previews
+  can be changed by modifying |g:ale_references_use_fzf|. `-fzf` can be combined
+  with  `-tab`, `-split`, `-vsplit`, `-quickfix` and `-relative`, while line
+  contents/file previews are always shown.
+
   You can add `-relative` to the command to view results with relatives paths,
   instead of absolute paths. This option has no effect if `-quickfix` is used.
 

lua/ale/lsp.lua

@@ -8,6 +8,14 @@ module.start = function(config)
         config.init_options[true] = nil
     end
 
+    -- ensure init_options uses empty_dict if empty
+    if type(config.init_options) == "table"
+    and next(config.init_options) == nil
+    and getmetatable(config.init_options) == nil
+    then
+        config.init_options = vim.empty_dict()
+    end
+
     -- If configuring LSP via a socket connection, then generate the cmd
     -- using vim.lsp.rpc.connect(), as defined in Neovim documentation.
     if config.host then
@@ -131,9 +139,19 @@ module.send_message = function(args)
     end
 
     if args.is_notification then
-        -- For notifications we send a request and expect no direct response.
+        local success
-        local success = client.notify(args.method, args.params)
 
+        if vim.version().minor >= 11 then
+            -- Supporting Neovim 0.11+
+            ---@diagnostic disable-next-line
+            success = client.notify(client, args.method, args.params)
+        else
+            -- Supporting Neovim 0.10 and below
+            ---@diagnostic disable-next-line
+            success = client.notify(args.method, args.params)
+        end
+
+        -- For notifications we send a request and expect no direct response.
         if success then
             return -1
         end
@@ -142,24 +160,27 @@ module.send_message = function(args)
     end
 
     local success, request_id
+    local handle_func = function(_, result, _, _)
+        vim.fn["ale#lsp#HandleResponse"](client.name, {
+            id = request_id,
+            result = result,
+        })
+    end
 
-    -- For request we send a request and handle the response.
+    if vim.version().minor >= 11 then
-    --
+        -- Supporting Neovim 0.11+
-    -- We set the bufnr to -1 to prevent Neovim from flushing anything, as ALE
+
-    -- already flushes changes to files before sending requests.
+        -- We send a request and handle the response.
-    success, request_id = client.request(
+        --
-        args.method,
+        -- We set the bufnr to -1 to prevent Neovim from flushing anything, as ALE
-        args.params,
+        -- already flushes changes to files before sending requests.
-        ---@diagnostic disable-next-line: param-type-mismatch
+        ---@diagnostic disable-next-line
-        function(_, result, _, _)
+        success, request_id = client.request(client, args.method, args.params, handle_func, -1)
-            vim.fn["ale#lsp#HandleResponse"](client.name, {
+    else
-                id = request_id,
+        -- Supporting Neovim 0.10 and below
-                result = result,
+        ---@diagnostic disable-next-line
-            })
+        success, request_id = client.request(args.method, args.params, handle_func, -1)
-        end,
+    end
-        ---@diagnostic disable-next-line: param-type-mismatch
-        -1
-    )
 
     if success then
         return request_id