Add defensive ale#Set for c_build_dir_names in FindCompileCommands

Mirror the existing s:CanParseMakefile pattern to ensure the
g:ale_c_build_dir_names variable always exists when ale#Var is
called, even if test Save/Restore cycles delete it.

Co-authored-by: w0rp <3518142+w0rp@users.noreply.github.com>

AGENTS.md

@@ -1,2 +1,6 @@
-- For `doc/ale-*.txt` help docs, right-align Vim help tags (`*...*`) to the right margin so tag lines meet ALE's alignment check.
-- Keep integration/tool headings in ALE docs sorted in the expected order (alphabetical within each section), and update the corresponding table of contents entries in `doc/ale.txt` when adding/removing headings.
+# 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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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/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',
-\    'executable': 'proselint',
-\    'command': 'proselint %t',
-\    'callback': 'ale#handlers#unix#HandleAsWarning',
+\   'name': 'proselint',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
+\   '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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

ale_linters/html/stylelint.vim

@@ -15,7 +15,7 @@ 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)
     \   . ' --no-color --stdin-filename %s'
 endfunction
 

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/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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   'command': function('ale#proselint#GetCommandWithVersionCheck'),
 \   'callback': 'ale#handlers#unix#HandleAsWarning',
 \})

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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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/python/ty.vim

@@ -1,81 +0,0 @@
-" Description: ty as linter for python files
-
-call ale#Set('python_ty_executable', 'ty')
-call ale#Set('python_ty_options', '')
-call ale#Set('python_ty_use_global', get(g:, 'ale_use_global_executables', 1))
-call ale#Set('python_ty_change_directory', 1)
-call ale#Set('python_ty_auto_pipenv', 0)
-call ale#Set('python_ty_auto_poetry', 0)
-call ale#Set('python_ty_auto_uv', 0)
-
-function! ale_linters#python#ty#GetExecutable(buffer) abort
-    if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_ty_auto_pipenv'))
-    \ && ale#python#PipenvPresent(a:buffer)
-        return 'pipenv'
-    endif
-
-    if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_ty_auto_poetry'))
-    \ && ale#python#PoetryPresent(a:buffer)
-        return 'poetry'
-    endif
-
-    if (ale#Var(a:buffer, 'python_auto_uv') || ale#Var(a:buffer, 'python_ty_auto_uv'))
-    \ && ale#python#UvPresent(a:buffer)
-        return 'uv'
-    endif
-
-    return ale#python#FindExecutable(a:buffer, 'python_ty', ['ty'])
-endfunction
-
-function! ale_linters#python#ty#GetCwd(buffer) abort
-    if ale#Var(a:buffer, 'python_ty_change_directory')
-        " Run from project root if found, else from buffer dir.
-        let l:project_root = ale#python#FindProjectRoot(a:buffer)
-
-        return !empty(l:project_root) ? l:project_root : '%s:h'
-    endif
-
-    return ''
-endfunction
-
-function! ale_linters#python#ty#GetCommand(buffer) abort
-    let l:executable = ale_linters#python#ty#GetExecutable(a:buffer)
-    let l:exec_args = l:executable =~? '\(pipenv\|poetry\|uv\)$' ? ' run ty ' : ''
-
-    let l:exec_args = l:exec_args . ' check --output-format gitlab '
-
-    return ale#Escape(l:executable) . l:exec_args . ale#Pad(ale#Var(a:buffer, 'python_ty_options')) . ' %s'
-endfunction
-
-function! ale_linters#python#ty#Handle(buffer, lines) abort
-    let l:output = []
-
-    let l:items = json_decode(join(a:lines, ''))
-
-    if empty(l:items)
-        return l:output
-    endif
-
-    for l:item in l:items
-        call add(l:output, {
-        \   'lnum': l:item.location.positions.begin.line,
-        \   'col': l:item.location.positions.begin.column,
-        \   'end_lnum': l:item.location.positions.end.line,
-        \   'end_col': l:item.location.positions.end.column,
-        \   'code': l:item.check_name,
-        \   'text': l:item.description,
-        \   'type': l:item.severity =~? 'major' ? 'E' : 'W',
-        \})
-    endfor
-
-    return l:output
-endfunction
-
-call ale#linter#Define('python', {
-\   'name': 'ty',
-\   'executable': function('ale_linters#python#ty#GetExecutable'),
-\   'cwd': function('ale_linters#python#ty#GetCwd'),
-\   'command': function('ale_linters#python#ty#GetCommand'),
-\   'callback': 'ale_linters#python#ty#Handle',
-\   'output_stream': 'stdout',
-\})

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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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
-" Description: Rstcheck for reStructuredText files
+" Authors:
+"   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/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/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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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/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',
-\   'command': 'proselint %t',
+\   'executable': function('ale#proselint#GetExecutable'),
+\   '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/c.vim

@@ -246,14 +246,31 @@ function! ale#c#FindCompileCommands(buffer) abort
         return [fnamemodify(l:json_file, ':h'), l:json_file]
     endif
 
+    " Something somewhere seems to delete this setting in tests, so ensure
+    " we always have a default value.
+    call ale#Set('c_build_dir_names', [
+    \   'build',
+    \   'build/Debug',
+    \   'build/Release',
+    \   'bin',
+    \])
+
     " Search in build directories if we can't find it in the project.
     for l:path in ale#path#Upwards(expand('#' . a:buffer . ':p:h'))
         for l:dirname in ale#Var(a:buffer, 'c_build_dir_names')
-            let l:c_build_dir = l:path . s:sep . l:dirname
+            let l:c_build_dir = ale#path#GetAbsPath(l:path, l:dirname)
             let l:json_file = l:c_build_dir . s:sep . 'compile_commands.json'
 
             if filereadable(l:json_file)
-                return [l:path, l:json_file]
+                " For absolute build dir paths, use the parent
+                " of the build dir as the project root. For
+                " relative paths, use the directory found by
+                " searching upwards from the file.
+                let l:root = ale#path#IsAbsolute(l:dirname)
+                \   ? fnamemodify(l:c_build_dir, ':h')
+                \   : l:path
+
+                return [l:root, l:json_file]
             endif
         endfor
     endfor

autoload/ale/fix/registry.vim

@@ -457,6 +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'],
@@ -672,6 +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'],

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

@@ -6,6 +6,6 @@ function! ale#fixers#biome#Fix(buffer) abort
     return {
     \   'command': ale#Escape(l:executable) . ' check '
     \       . '--write --stdin-file-path %s' . l:unsafe
-    \       . (!empty(l:options) ? ' ' . l:options : '')
+    \       . ale#Pad(l:options)
     \}
 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/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/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/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/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],
-        \ 'text': l:match[5],
-        \ 'type': 'W',
+        \ 'code': l:match[5],
+        \ 'text': l:match[6],
+        \ '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
-    let l:match = substitute(a:response_item.lineText, '^\s*\(.\{-}\)\s*$', '\1', '')
+function! ale#references#FormatResponseItem(response_item, options) abort
+    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,
-        \ 'lnum': a:response_item.start.line,
-        \ 'col': a:response_item.start.offset,
-        \ 'text': l:match,
+        \ 'filename': l:filename,
+        \ 'lnum': l:line,
+        \ 'col': l:column,
+        \ 'text': l:line_text,
         \}
     else
         return {
-        \ 'filename': a:response_item.file,
-        \ 'line': a:response_item.start.line,
-        \ 'column': a:response_item.start.offset,
-        \ 'match': l:match,
+        \ 'filename': l:filename,
+        \ 'line': l:line,
+        \ 'column': l:column,
+        \ '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#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
+            call ale#references#DisplayReferences(l:item_list, l:format_options)
         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')
-    \&& has_key(s:references_map, a:response.id)
-        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
+    if ! (has_key(a:response, 'id') && has_key(s:references_map, a:response.id))
+        return
     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-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

@@ -283,12 +283,6 @@ g:ale_html_tidy_use_global
   See |ale-integrations-local-executables|
 
 
-===============================================================================
-ty                                                                *ale-html-ty*
-
-`ty` is a Python type checker. See |ale-python-ty| for configuration options.
-
-
 ===============================================================================
 vscodehtml                                                    *ale-html-vscode*
 

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-python.txt

@@ -2106,92 +2106,6 @@ g:ale_python_ruff_format_auto_uv
   executable.
 
 
-===============================================================================
-ty                                                              *ale-python-ty*
-
-`ty` will be run from a detected project root, per |ale-python-root|.
-
-                                         *ale-options.python_ty_change_directory*
-                                               *g:ale_python_ty_change_directory*
-                                               *b:ale_python_ty_change_directory*
-python_ty_change_directory
-g:ale_python_ty_change_directory
-  Type: |Number|
-  Default: `1`
-
-  If set to `1`, `ty` will be run from a detected project root, per
-  |ale-python-root|. If no project root is detected, `ty` will be run from the
-  buffer's directory.
-
-                                             *ale-options.python_ty_executable*
-                                                   *g:ale_python_ty_executable*
-                                                   *b:ale_python_ty_executable*
-python_ty_executable
-g:ale_python_ty_executable
-  Type: |String|
-  Default: `'ty'`
-
-  See |ale-integrations-local-executables|
-
-  Set this to `'pipenv'` to invoke `'pipenv` `run` `ty` `check'`.
-  Set this to `'poetry'` to invoke `'poetry` `run` `ty` `check'`.
-  Set this to `'uv'` to invoke `'uv` `run` `ty` `check'`.
-
-                                                *ale-options.python_ty_options*
-                                                      *g:ale_python_ty_options*
-                                                      *b:ale_python_ty_options*
-python_ty_options
-g:ale_python_ty_options
-  Type: |String|
-  Default: `''`
-
-  This variable can be changed to add command-line arguments to the ty
-  invocation.
-
-                                             *ale-options.python_ty_use_global*
-                                                   *g:ale_python_ty_use_global*
-                                                   *b:ale_python_ty_use_global*
-python_ty_use_global
-g:ale_python_ty_use_global
-  Type: |Number|
-  Default: `get(g:, 'ale_use_global_executables', 1)`
-
-  See |ale-integrations-local-executables|
-
-                                            *ale-options.python_ty_auto_pipenv*
-                                                  *g:ale_python_ty_auto_pipenv*
-                                                  *b:ale_python_ty_auto_pipenv*
-python_ty_auto_pipenv
-g:ale_python_ty_auto_pipenv
-  Type: |Number|
-  Default: `0`
-
-  Detect whether the file is inside a pipenv, and set the executable to `pipenv`
-  if true. This is overridden by a manually-set executable.
-
-                                            *ale-options.python_ty_auto_poetry*
-                                                  *g:ale_python_ty_auto_poetry*
-                                                  *b:ale_python_ty_auto_poetry*
-python_ty_auto_poetry
-g:ale_python_ty_auto_poetry
-  Type: |Number|
-  Default: `0`
-
-  Detect whether the file is inside a poetry, and set the executable to `poetry`
-  if true. This is overridden by a manually-set executable.
-
-                                                *ale-options.python_ty_auto_uv*
-                                                      *g:ale_python_ty_auto_uv*
-                                                      *b:ale_python_ty_auto_uv*
-python_ty_auto_uv
-g:ale_python_ty_auto_uv
-  Type: |Number|
-  Default: `0`
-
-  Set the executable to `uv` if true. This is overridden by a manually-set
-  executable.
-
-
 ===============================================================================
 unimport                                                  *ale-python-unimport*
 

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

@@ -557,7 +557,6 @@ Notes:
   * `reorder-python-imports`
   * ruff
   * ruff-format
-  * `ty`
   * `unimport`
   * `vulture`!!
   * `yapf`
@@ -583,6 +582,9 @@ Notes:
   * `cspell`
   * `opacheck`
   * `opafmt`
+* ReScript
+  * `rescript-language-server`
+  * `rescript_format`
 * REST
   * kulala_fmt
 * reStructuredText

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|
-    7.4 Options for write-good............|ale-write-good-options|
-    7.5 Options for redpen................|ale-redpen-options|
-    7.6 Other Linter/Fixer Options........|ale-other-integration-options|
+    7.3 Options for dprint................|ale-dprint-options|
+    7.4 Options for languagetool..........|ale-languagetool-options|
+    7.5 Options for write-good............|ale-write-good-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.
@@ -3531,6 +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|
@@ -3589,7 +3637,6 @@ documented in additional help files.
     stylelint.............................|ale-html-stylelint|
     superhtml.............................|ale-html-superhtml|
     tidy..................................|ale-html-tidy|
-    ty....................................|ale-html-ty|
     vscodehtml............................|ale-html-vscode|
     write-good............................|ale-html-write-good|
   html angular template...................|ale-htmlangular-options|
@@ -3832,7 +3879,6 @@ documented in additional help files.
     reorder-python-imports................|ale-python-reorder_python_imports|
     ruff..................................|ale-python-ruff|
     ruff-format...........................|ale-python-ruff-format|
-    ty....................................|ale-python-ty|
     unimport..............................|ale-python-unimport|
     vulture...............................|ale-python-vulture|
     yapf..................................|ale-python-yapf|
@@ -3854,6 +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|
@@ -4087,6 +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|.
@@ -4094,6 +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 = client.notify(args.method, args.params)
+        local success
 
+        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.
-    --
-    -- We set the bufnr to -1 to prevent Neovim from flushing anything, as ALE
-    -- already flushes changes to files before sending requests.
-    success, request_id = client.request(
-        args.method,
-        args.params,
-        ---@diagnostic disable-next-line: param-type-mismatch
-        function(_, result, _, _)
-            vim.fn["ale#lsp#HandleResponse"](client.name, {
-                id = request_id,
-                result = result,
-            })
-        end,
-        ---@diagnostic disable-next-line: param-type-mismatch
-        -1
-    )
+    if vim.version().minor >= 11 then
+        -- Supporting Neovim 0.11+
+
+        -- We send a request and handle the response.
+        --
+        -- We set the bufnr to -1 to prevent Neovim from flushing anything, as ALE
+        -- already flushes changes to files before sending requests.
+        ---@diagnostic disable-next-line
+        success, request_id = client.request(client, args.method, args.params, handle_func, -1)
+    else
+        -- Supporting Neovim 0.10 and below
+        ---@diagnostic disable-next-line
+        success, request_id = client.request(args.method, args.params, handle_func, -1)
+    end
 
     if success then
         return request_id

opencode.json

@@ -1,28 +0,0 @@
-{
-  "$schema": "https://opencode.ai/config.json",
-  "keybinds": {
-    "app_exit": "<leader>q"
-  },
-  "permission": {
-    "bash": {
-      "*": "deny",
-      "ls *": "allow",
-      "grep *": "allow",
-      "rg *": "allow",
-      "git diff *": "allow",
-      "git show *": "allow",
-      "git status *": "allow",
-      "git log *": "allow",
-      "git blame *": "allow",
-      "git reflog show *": "allow",
-      "./run-tests *": "allow"
-    },
-    "read": {
-      "*": "allow"
-    },
-    "edit": {
-      "*": "allow",
-      "opencode.json": "deny"
-    }
-  }
-}

run-tests

@@ -175,7 +175,7 @@ find test -name '*.swp' -delete
 set -eu
 
 # Check if docker un image is available locally
-has_image=$(docker images --quiet "${image}:${image_tag}" | wc -l)
+has_image=$(docker images --quiet "denseanalysis/ale:${image_tag}" | wc -l)
 
 if [[ "$DOCKER" == docker ]]; then
   arch=$(docker info -f '{{ .Architecture }}')
@@ -221,7 +221,9 @@ if [ "$has_image" -eq 0 ] && ! download_image; then
     docker push "${image}:${image_tag}"
   fi
 else
-  echo "Docker run image ${image}:${image_tag} ready"
+  if [ -z "$quiet_flag" ]; then
+    echo "Docker run image ${image}:${image_tag} ready"
+  fi
 fi
 
 "$DOCKER" tag "${image}:${image_tag}" "${image}:latest"

supported-tools.md

@@ -421,7 +421,7 @@ formatting.
   * [pandoc](https://pandoc.org)
   * [prettier](https://github.com/prettier/prettier)
   * [proselint](http://proselint.com/)
-  * [pymarkdown](https://github.com/jackdewinter/pymarkdown)
+  * [pymarkdown](https://github.com/jackdewinter/pymarkdown) :floppy_disk:
   * [redpen](http://redpen.cc/)
   * [remark-lint](https://github.com/wooorm/remark-lint)
   * [textlint](https://textlint.github.io/)
@@ -567,7 +567,6 @@ formatting.
   * [reorder-python-imports](https://github.com/asottile/reorder_python_imports)
   * [ruff](https://github.com/charliermarsh/ruff)
   * [ruff-format](https://docs.astral.sh/ruff/formatter/)
-  * [ty](https://github.com/astral-sh/ty) :warning:
   * [unimport](https://github.com/hakancelik96/unimport)
   * [vulture](https://github.com/jendrikseipp/vulture) :warning: :floppy_disk:
   * [yapf](https://github.com/google/yapf)
@@ -593,6 +592,9 @@ formatting.
   * [cspell](https://github.com/streetsidesoftware/cspell/tree/main/packages/cspell)
   * [opacheck](https://www.openpolicyagent.org/docs/latest/cli/#opa-check)
   * [opafmt](https://www.openpolicyagent.org/docs/latest/cli/#opa-fmt)
+* ReScript
+  * [rescript-language-server](https://www.npmjs.com/package/@rescript/language-server) :speech_balloon:
+  * [rescript_format](https://rescript-lang.org/)
 * REST
   * [kulala_fmt](https://github.com/mistweaverco/kulala-fmt)
 * reStructuredText

test/fixers/test_pymarkdown_fixer_callback.vader

@@ -0,0 +1,81 @@
+Before:
+  Save g:ale_markdown_pymarkdown_executable
+  Save g:ale_markdown_pymarkdown_options
+  Save g:ale_markdown_pymarkdown_auto_pipenv
+  Save g:ale_markdown_pymarkdown_auto_poetry
+  Save g:ale_markdown_pymarkdown_auto_uv
+
+After:
+  Restore
+
+Execute(The pymarkdown callback should return 'pymarkdown' as default command):
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('pymarkdown') . ' fix %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))
+
+Execute(The pymarkdown executable and options should be configurable):
+  let g:ale_markdown_pymarkdown_executable = 'foobar'
+  let g:ale_markdown_pymarkdown_options = '--some-option'
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('foobar') . ' fix --some-option %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))
+
+Execute(Setting executable to 'pipenv' appends 'run pymarkdown'):
+  let g:ale_markdown_pymarkdown_executable = 'path/to/pipenv'
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('path/to/pipenv') . ' run pymarkdown fix %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))
+
+Execute(Pipenv is detected when markdown_pymarkdown_auto_pipenv is set):
+  let g:ale_markdown_pymarkdown_auto_pipenv = 1
+  call ale#test#SetFilename('../test-files/python/pipenv/whatever.py')
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('pipenv') . ' run pymarkdown fix %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))
+
+Execute(Setting executable to 'poetry' appends 'run pymarkdown'):
+  let g:ale_markdown_pymarkdown_executable = 'path/to/poetry'
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('path/to/poetry') . ' run pymarkdown fix %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))
+
+Execute(Poetry is detected when markdown_pymarkdown_auto_poetry is set):
+  let g:ale_markdown_pymarkdown_auto_poetry = 1
+  call ale#test#SetFilename('../test-files/python/poetry/whatever.py')
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('poetry') . ' run pymarkdown fix %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))
+
+Execute(uv is detected when markdown_pymarkdown_auto_uv is set):
+  let g:ale_markdown_pymarkdown_auto_uv = 1
+  call ale#test#SetFilename('../test-files/python/uv/whatever.py')
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('uv') . ' run pymarkdown fix %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#pymarkdown#Fix(bufnr(''))

test/fixers/test_rescript_fixer_callback.vader

@@ -0,0 +1,46 @@
+Before:
+  call ale#assert#SetUpFixerTest('rescript', 'rescript_format')
+
+After:
+  call ale#assert#TearDownFixerTest()
+
+Execute(The rescript callback should return the correct default values):
+  call ale#test#SetFilename('../test-files/rescript/testfile-noextension')
+
+  set filetype=rescript
+  GivenCommandOutput ['12.0.0']
+  AssertFixer
+  \ {
+  \   'command':
+  \     ale#Escape(g:ale_rescript_format_executable) . ' format --stdin .res'
+  \ }
+
+Execute(The rescript callback should correctly detect res files):
+  call ale#test#SetFilename('../test-files/rescript/testfile.res')
+
+  GivenCommandOutput ['12.0.0']
+  AssertFixer
+  \ {
+  \   'command':
+  \     ale#Escape(g:ale_rescript_format_executable) . ' format --stdin .res'
+  \ }
+
+Execute(The rescript callback should correctly detect resi files):
+  call ale#test#SetFilename('../test-files/rescript/testfile.resi')
+
+  GivenCommandOutput ['12.0.0']
+  AssertFixer
+  \ {
+  \   'command':
+  \     ale#Escape(g:ale_rescript_format_executable) . ' format --stdin .resi'
+  \ }
+
+Execute(The version check should be correct):
+  call ale#test#SetFilename('../test-files/rescript/testfile.res')
+
+  GivenCommandOutput ['11.0.0']
+  AssertFixer
+  \ {
+  \   'command':
+  \     ale#Escape(g:ale_rescript_format_executable) . ' format -stdin .res'
+  \ }

test/handler/test_markdownlint_handler.vader

@@ -32,3 +32,33 @@ Execute(The Markdownlint handler should parse output with multiple slashes in ru
   \ ale#handlers#markdownlint#Handle(0, [
   \ 'README.md:10 MD022/blanks-around-headings/blanks-around-headers Headings should be surrounded by blank lines [Expected: 1; Actual: 0; Above] [Context: "### something"]'
   \ ])
+
+Execute(The Markdownlint handler should parse output with error severity (0.47.0+)):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 3,
+  \     'col': 1,
+  \     'code': 'MD051/link-fragments',
+  \     'text': 'Link fragments should be valid [Context: "[Installation](#installation)"]',
+  \     'type': 'E'
+  \   }
+  \ ],
+  \ ale#handlers#markdownlint#Handle(0, [
+  \ 'test.md:3:1 error MD051/link-fragments Link fragments should be valid [Context: "[Installation](#installation)"]'
+  \ ])
+
+Execute(The Markdownlint handler should parse output with warning severity (0.47.0+)):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 3,
+  \     'col': 1,
+  \     'code': 'MD051/link-fragments',
+  \     'text': 'Link fragments should be valid [Context: "[Installation](#installation)"]',
+  \     'type': 'W'
+  \   }
+  \ ],
+  \ ale#handlers#markdownlint#Handle(0, [
+  \ 'test.md:3:1 warning MD051/link-fragments Link fragments should be valid [Context: "[Installation](#installation)"]'
+  \ ])

test/handler/test_ty_handler.vader

@@ -1,37 +0,0 @@
-Before:
-  runtime! ale_linters/python/ty.vim
-
-After:
-  call ale#linter#Reset()
-
-Execute(We should handle basic output from ty correctly):
-  AssertEqual
-  \ [
-  \   {
-  \     'lnum': 3,
-  \     'col': 2,
-  \     'end_lnum': 3,
-  \     'end_col': 10,
-  \     'code': 'TY001',
-  \     'text': 'Type check failed',
-  \     'type': 'E',
-  \   },
-  \   {
-  \     'lnum': 6,
-  \     'col': 4,
-  \     'end_lnum': 6,
-  \     'end_col': 7,
-  \     'code': 'TY002',
-  \     'text': 'Potential issue',
-  \     'type': 'W',
-  \   },
-  \ ],
-  \ ale_linters#python#ty#Handle(bufnr(''), [
-  \   '[',
-  \   '{"check_name":"TY001","description":"Type check failed","severity":"major","location":{"positions":{"begin":{"line":3,"column":2},"end":{"line":3,"column":10}}}},',
-  \   '{"check_name":"TY002","description":"Potential issue","severity":"minor","location":{"positions":{"begin":{"line":6,"column":4},"end":{"line":6,"column":7}}}}',
-  \   ']',
-  \ ])
-
-Execute(We should handle empty output from ty correctly):
-  AssertEqual [], ale_linters#python#ty#Handle(bufnr(''), ['[]'])

test/linter/test_asm_gcc.vader

@@ -3,7 +3,7 @@ Before:
   call ale#test#SetFilename('test.cpp')
   let b:command_tail = ' -x assembler'
   \   . ' -o ' . (has('win32') ? 'nul': '/dev/null')
-  \   . '-iquote %s:h'
+  \   . ' -iquote %s:h'
   \   . ' -Wall -'
 
 After:

test/linter/test_c_cppcheck.vader

@@ -25,7 +25,7 @@ Execute(cppcheck for C should detect compile_commands.json files):
   \   . ' --template=' . ale#Escape('{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}')
   \   . ' --project=' . ale#Escape('compile_commands.json')
   \   . ' --file-filter=' . ale#Escape(ale#test#GetFilename(b:rel_file_path))
-  \   . ' --enable=style %t'
+  \   . ' --enable=style'
 
 Execute(cppcheck for C should detect compile_commands.json files in build directories):
   let b:rel_file_path = '../test-files/cppcheck/with_build_dir/foo.c'
@@ -37,7 +37,7 @@ Execute(cppcheck for C should detect compile_commands.json files in build direct
   \   . ' --template=' . ale#Escape('{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}')
   \   . ' --project=' . ale#Escape(ale#path#Simplify('build/compile_commands.json'))
   \   . ' --file-filter=' . ale#Escape(ale#test#GetFilename(b:rel_file_path))
-  \   . ' --enable=style %t'
+  \   . ' --enable=style'
 
 Execute(cppcheck for C should include file dir if compile_commands.json file is not found):
   call ale#test#SetFilename('../test-files/cppcheck/foo.c')

test/linter/test_cpp_cppcheck.vader

@@ -31,7 +31,7 @@ Execute(cppcheck for C++ should detect compile_commands.json files):
   \   . ' --template=' . ale#Escape('{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}')
   \   . ' --project=' . ale#Escape('compile_commands.json')
   \   . ' --file-filter=' . ale#Escape(ale#test#GetFilename(b:rel_file_path))
-  \   . ' --enable=style %t'
+  \   . ' --enable=style'
 
 Execute(cppcheck for C++ should detect compile_commands.json files in build directories):
   let b:rel_file_path = '../test-files/cppcheck/with_build_dir/foo.cpp'
@@ -43,7 +43,7 @@ Execute(cppcheck for C++ should detect compile_commands.json files in build dire
   \   . ' --template=' . ale#Escape('{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}')
   \   . ' --project=' . ale#Escape(ale#path#Simplify('build/compile_commands.json'))
   \   . ' --file-filter=' . ale#Escape(ale#test#GetFilename(b:rel_file_path))
-  \   . ' --enable=style %t'
+  \   . ' --enable=style'
 
 Execute(cppcheck for C++ should include file dir if compile_commands.json file is not found):
   call ale#test#SetFilename('../test-files/cppcheck/foo.cpp')

test/linter/test_gopls.vader

@@ -94,3 +94,25 @@ Execute('go.mod' should be ignored if modules are off):
   call delete(b:git_dir, 'd')
   unlet! b:parent_dir
   unlet! b:git_dir
+
+Execute(Init options should handle empty and non-empty values correctly):
+  " Regression test for: Invalid settings: invalid options type []interface {}
+  " This ensures empty init_options {} is passed as an object, not array
+  call ale#test#SetFilename('../test-files/go/go1/prj1/file.go')
+  
+  " Test 1: Default empty dict
+  AssertLSPOptions {}
+  
+  " Test 2: Explicitly set to empty
+  let b:ale_go_gopls_init_options = {}
+  AssertLSPOptions {}
+  
+  " Test 3: Non-empty options should be preserved
+  let b:ale_go_gopls_init_options = {
+  \   'ui.diagnostic.analyses': {'composites': v:false},
+  \   'completeUnimported': v:true
+  \}
+  AssertLSPOptions {
+  \   'ui.diagnostic.analyses': {'composites': v:false},
+  \   'completeUnimported': v:true
+  \}

test/linter/test_rescript_language_server.vader

@@ -0,0 +1,25 @@
+Before:
+  call ale#assert#SetUpLinterTest('rescript', 'rescript_language_server')
+
+  Save &filetype
+  let &filetype = 'rescript'
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The language string should be correct):
+  AssertLSPLanguage 'rescript'
+
+Execute(The project root should be detected correctly):
+  AssertLSPProject ''
+
+  call ale#test#SetFilename('../test-files/rescript/testfile.res')
+
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/rescript')
+
+Execute(The command should be correct):
+  call ale#test#SetFilename('../test-files/rescript/testfile.res')
+
+  AssertLinter
+  \ 'rescript-language-server',
+  \ ale#Escape('rescript-language-server') . ' --stdio'

test/linter/test_rst_rstcheck.vader

@@ -0,0 +1,63 @@
+Before:
+  call ale#assert#SetUpLinterTest('rst', 'rstcheck')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default command should include --config for rstcheck >= 3.4.0):
+  GivenCommandOutput ['rstcheck, version 3.4.0']
+
+  AssertLinter 'rstcheck', [
+  \ ale#Escape('rstcheck') . ' --version',
+  \ ale#Escape('rstcheck')
+  \   . ' --config '
+  \   . ale#Escape(expand('#' . bufnr('') . ':p:h'))
+  \   . ' %t',
+  \]
+
+Execute(The version check should be cached):
+  GivenCommandOutput ['rstcheck, version 3.4.0']
+
+  AssertLinter 'rstcheck', [
+  \ ale#Escape('rstcheck') . ' --version',
+  \ ale#Escape('rstcheck')
+  \   . ' --config '
+  \   . ale#Escape(expand('#' . bufnr('') . ':p:h'))
+  \   . ' %t',
+  \]
+
+  GivenCommandOutput []
+
+  AssertLinter 'rstcheck', [
+  \ ale#Escape('rstcheck')
+  \   . ' --config '
+  \   . ale#Escape(expand('#' . bufnr('') . ':p:h'))
+  \   . ' %t',
+  \]
+
+Execute(The default command should not include --config for older versions):
+  call ale#semver#ResetVersionCache()
+  GivenCommandOutput ['rstcheck, version 3.3.0']
+
+  AssertLinter 'rstcheck', [
+  \ ale#Escape('rstcheck') . ' --version',
+  \ ale#Escape('rstcheck') . ' %t',
+  \]
+
+Execute(The command executable and options should be configurable):
+  call ale#semver#ResetVersionCache()
+  let b:ale_rst_rstcheck_executable = 'rstcheck2'
+  let b:ale_rst_rstcheck_options = '--ignore-language=cpp'
+  GivenCommandOutput ['rstcheck2, version 3.4.0']
+
+  AssertLinter 'rstcheck', [
+  \ ale#Escape('rstcheck2') . ' --version',
+  \ ale#Escape('rstcheck2')
+  \   . ' --ignore-language=cpp'
+  \   . ' --config '
+  \   . ale#Escape(expand('#' . bufnr('') . ':p:h'))
+  \   . ' %t',
+  \]
+
+Execute(The linter should run with the current buffer directory as cwd):
+  AssertLinterCwd '%s:h'

test/linter/test_superhtml.vader

@@ -15,12 +15,6 @@ Execute(The executable should be configurable):
   AssertLinter '/usr/local/bin/superhtml',
   \ ale#Escape('/usr/local/bin/superhtml') . ' check --stdin'
 
-Execute(The options should be configurable):
-  let g:ale_html_superhtml_options = '--some-option'
-
-  AssertLinter 'superhtml',
-  \ ale#Escape('superhtml') . ' check --stdin'
-
 Execute(The use_global option should be respected):
   let g:ale_html_superhtml_executable = 'custom_superhtml'
   let g:ale_html_superhtml_use_global = 1

test/linter/test_text_vale.vader

@@ -0,0 +1,15 @@
+Before:
+  call ale#assert#SetUpLinterTest('text', 'vale')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The Vale command should include extra options when configured):
+  let g:ale_vale_executable = 'vale'
+  let g:ale_vale_options = '--minAlertLevel=warning'
+  AssertLinter 'vale', ale#Escape('vale') . ' --minAlertLevel=warning --output=JSON %t'
+
+Execute(The Vale command should not include extra options by default):
+  let g:ale_vale_executable = 'vale'
+  let g:ale_vale_options = ''
+  AssertLinter 'vale', ale#Escape('vale') . ' --output=JSON %t'

test/linter/test_ty.vader

@@ -1,72 +0,0 @@
-Before:
-  call ale#assert#SetUpLinterTest('python', 'ty')
-
-After:
-  call ale#assert#TearDownLinterTest()
-
-Execute(The ty command callback should return the correct default values):
-  call ale#test#SetFilename('./foo.py')
-
-  AssertLinterCwd expand('%:p:h')
-  AssertLinter 'ty', ale#Escape('ty') . ' check --output-format gitlab  %s'
-
-Execute(The option for disabling changing directories should work):
-  let g:ale_python_ty_change_directory = 0
-
-  AssertLinterCwd ''
-  AssertLinter 'ty', ale#Escape('ty') . ' check --output-format gitlab  %s'
-
-Execute(The ty executable should be configurable, and escaped properly):
-  let g:ale_python_ty_executable = 'executable with spaces'
-
-  AssertLinter 'executable with spaces', ale#Escape('executable with spaces') . ' check --output-format gitlab  %s'
-
-Execute(The ty command callback should let you set options):
-  let g:ale_python_ty_options = '--some-option value'
-
-  AssertLinter 'ty', ale#Escape('ty') . ' check --output-format gitlab  --some-option value %s'
-
-Execute(The ty command callback should switch to project root when available):
-  call ale#test#SetFilename('../test-files/python/no_virtualenv/subdir/foo/bar.py')
-
-  AssertLinterCwd ale#path#Simplify(g:dir . '/../test-files/python/no_virtualenv/subdir')
-  AssertLinter 'ty', ale#Escape('ty') . ' check --output-format gitlab  %s'
-
-Execute(The ty command callback should use the global executable by default):
-  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
-
-  AssertLinter 'ty', ale#Escape('ty') . ' check --output-format gitlab  %s'
-
-Execute(The ty command callback should fall back to global ty when no virtualenv executable is found):
-  let g:ale_python_ty_use_global = 0
-  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
-
-  AssertLinter 'ty', ale#Escape('ty') . ' check --output-format gitlab  %s'
-
-Execute(Setting executable to 'pipenv' should append 'run ty'):
-  let g:ale_python_ty_executable = 'path/to/pipenv'
-
-  AssertLinter 'path/to/pipenv', ale#Escape('path/to/pipenv') . ' run ty  check --output-format gitlab  %s'
-
-Execute(Pipenv is detected when python_ty_auto_pipenv is set):
-  let g:ale_python_ty_auto_pipenv = 1
-  call ale#test#SetFilename('../test-files/python/pipenv/whatever.py')
-
-  AssertLinter 'pipenv', ale#Escape('pipenv') . ' run ty  check --output-format gitlab  %s'
-
-Execute(Setting executable to 'poetry' should append 'run ty'):
-  let g:ale_python_ty_executable = 'path/to/poetry'
-
-  AssertLinter 'path/to/poetry', ale#Escape('path/to/poetry') . ' run ty  check --output-format gitlab  %s'
-
-Execute(poetry is detected when python_ty_auto_poetry is set):
-  let g:ale_python_ty_auto_poetry = 1
-  call ale#test#SetFilename('../test-files/python/poetry/whatever.py')
-
-  AssertLinter 'poetry', ale#Escape('poetry') . ' run ty  check --output-format gitlab  %s'
-
-Execute(uv is detected when python_ty_auto_uv is set):
-  let g:ale_python_ty_auto_uv = 1
-  call ale#test#SetFilename('../test-files/python/uv/whatever.py')
-
-  AssertLinter 'uv', ale#Escape('uv') . ' run ty  check --output-format gitlab  %s'

test/lua/ale_get_filename_mappings_spec.lua

@@ -54,13 +54,11 @@ describe("ale.get_filename_mappings", function()
 
         eq({{"foo", "bar"}}, ale.get_filename_mappings(42, "a"))
         eq({{"foo", "bar"}}, ale.get_filename_mappings(42, ""))
-        eq({{"foo", "bar"}}, ale.get_filename_mappings(42, nil))
 
         buffer_map[42].ale_filename_mappings = {{"abc", "xyz"}}
 
         eq({{"abc", "xyz"}}, ale.get_filename_mappings(42, "a"))
         eq({{"abc", "xyz"}}, ale.get_filename_mappings(42, ""))
-        eq({{"abc", "xyz"}}, ale.get_filename_mappings(42, nil))
     end)
 
     it("should let you use * as a fallback", function()
@@ -72,6 +70,5 @@ describe("ale.get_filename_mappings", function()
         eq({{"foo", "bar"}}, ale.get_filename_mappings(42, "a"))
         eq({{"abc", "xyz"}}, ale.get_filename_mappings(42, "b"))
         eq({{"abc", "xyz"}}, ale.get_filename_mappings(42, ""))
-        eq({{"abc", "xyz"}}, ale.get_filename_mappings(42, nil))
     end)
 end)