Prefer ale_root setting for project roots

* Some abs paths are not recognized for win32

Paths like "c:/abc/def.cpp" were not recognized as absolute on Windows.

* Fix test for mypy_handler

mypy handler not just simplifies path, but tries to convert path to
absolute.

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

@@ -1,6 +1,7 @@
 ---
 name: Report a bug
 labels: bug
+type: Bug
 about: Report a bug with ALE.
 
 ---

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

@@ -1,6 +1,7 @@
 ---
 name: Suggest a new linter or fixer
 labels: new tool
+type: Task
 about: Suggest a new tool ALE can officially integrate with.
 
 ---

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

@@ -1,6 +1,7 @@
 ---
 name: Suggest an improvement
 labels: enhancement
+type: Feature
 about: Suggest some way to improve ALE, or add a new feature.
 
 ---

.luarc.json

@@ -7,7 +7,8 @@
     "test"
   ],
   "workspace.library": [
-    "/usr/share/nvim/runtime/lua"
+    "/usr/share/nvim/runtime/lua",
+    "/opt/homebrew/share/nvim/runtime/lua"
   ],
   "runtime.pathStrict": true,
   "runtime.path": [

ale_linters/bindzone/checkzone.vim

@@ -0,0 +1,43 @@
+" Description: named-checkzone for bindzone
+
+call ale#Set('bindzone_checkzone_executable', 'named-checkzone')
+call ale#Set('bindzone_checkzone_options', '-c IN')
+
+function! ale_linters#bindzone#checkzone#GetCommand(buffer) abort
+    return '%e' . ale#Pad(ale#Var(a:buffer, 'bindzone_checkzone_options'))
+    \   . ' example.com %t'
+endfunction
+
+function! ale_linters#bindzone#checkzone#Handle(buffer, lines) abort
+    let l:warning_pattern = '\vzone example.com/IN: (.+)$'
+    let l:error_pattern = '\v:(\d+): (.+)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:error_pattern)
+        let l:lnum = l:match[1]
+        let l:text = l:match[2]
+
+        call add(l:output, {'text': l:text, 'lnum': l:lnum + 0, 'type': 'E'})
+    endfor
+
+    for l:match in ale#util#GetMatches(a:lines, l:warning_pattern)
+        let l:text = l:match[1]
+
+        " Ignore information messages
+        let l:scrub_match = matchlist(l:text, '\v(loaded serial|not loaded due to) ')
+
+        if empty(l:scrub_match)
+            call add(l:output, {'text': l:text, 'lnum': 0, 'type': 'W'})
+        endif
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('bindzone', {
+\   'name': 'checkzone',
+\   'executable': {b -> ale#Var(b, 'bindzone_checkzone_executable')},
+\   'command': function('ale_linters#bindzone#checkzone#GetCommand'),
+\   'callback': 'ale_linters#bindzone#checkzone#Handle',
+\   'read_buffer': 0,
+\})

ale_linters/dockerfile/hadolint.vim

@@ -49,7 +49,6 @@ function! ale_linters#dockerfile#hadolint#Handle(buffer, lines) abort
         if l:match[5] isnot# ''
             let l:code = l:match[4] . l:match[5]
             let l:link = ' ( ' . l:domain . l:code . ' )'
-            let l:text = l:code . ': ' . l:detail
             let l:detail = l:code . l:link . "\n\n" . l:detail
         else
             let l:type = 'E'

ale_linters/go/golangci_lint.vim

@@ -5,26 +5,38 @@ call ale#Set('go_golangci_lint_options', '')
 call ale#Set('go_golangci_lint_executable', 'golangci-lint')
 call ale#Set('go_golangci_lint_package', 1)
 
-function! ale_linters#go#golangci_lint#GetCommand(buffer) abort
+function! ale_linters#go#golangci_lint#GetExecutable(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'go_golangci_lint_executable')
+
+    return l:executable
+endfunction
+
+function! ale_linters#go#golangci_lint#GetCommand(buffer, version) abort
     let l:filename = expand('#' . a:buffer . ':t')
     let l:options = ale#Var(a:buffer, 'go_golangci_lint_options')
     let l:lint_package = ale#Var(a:buffer, 'go_golangci_lint_package')
 
+    if ale#semver#GTE(a:version, [2, 0, 0])
+        let l:options = l:options
+        \ . ' --output.json.path stdout'
+        \ . ' --output.text.path stderr'
+        \ . ' --show-stats=0'
+    else
+        let l:options = l:options
+        \   . ' --out-format=json'
+        \   . ' --show-stats=0'
+    endif
 
     if l:lint_package
         return ale#go#EnvString(a:buffer)
         \   . '%e run '
         \   .  l:options
-        \   . ' --out-format=json'
-        \   . ' --show-stats=0'
     endif
 
     return ale#go#EnvString(a:buffer)
     \   . '%e run '
     \   . ale#Escape(l:filename)
     \   . ' ' . l:options
-    \   . ' --out-format=json'
-    \   . ' --show-stats=0'
 endfunction
 
 function! ale_linters#go#golangci_lint#Handler(buffer, lines) abort
@@ -58,9 +70,14 @@ endfunction
 
 call ale#linter#Define('go', {
 \   'name': 'golangci-lint',
-\   'executable': {b -> ale#Var(b, 'go_golangci_lint_executable')},
+\   'executable': function('ale_linters#go#golangci_lint#GetExecutable'),
 \   'cwd': '%s:h',
-\   'command': function('ale_linters#go#golangci_lint#GetCommand'),
+\   'command': {buffer -> ale#semver#RunWithVersionCheck(
+\       buffer,
+\       ale_linters#go#golangci_lint#GetExecutable(buffer),
+\       '%e --version',
+\       function('ale_linters#go#golangci_lint#GetCommand'),
+\   )},
 \   'callback': 'ale_linters#go#golangci_lint#Handler',
 \   'lint_file': 1,
 \})

ale_linters/lean/lake.vim

@@ -0,0 +1,28 @@
+" Author: Benjamin Block <https://github.com/benjamindblock>
+" Description: A language server for Lean 4.
+
+function! ale_linters#lean#lake#GetProjectRoot(buffer) abort
+    let l:lakefile_toml = ale#path#FindNearestFile(a:buffer, 'lakefile.toml')
+    let l:lakefile_lean = ale#path#FindNearestFile(a:buffer, 'lakefile.lean')
+
+    if !empty(l:lakefile_toml)
+        return fnamemodify(l:lakefile_toml, ':p:h')
+    elseif !empty(l:lakefile_lean)
+        return fnamemodify(l:lakefile_lean, ':p:h')
+    else
+        return fnamemodify('', ':h')
+    endif
+endfunction
+
+call ale#Set('lean_lake_executable', 'lake')
+call ale#Set('lean_lake_config', {})
+
+call ale#linter#Define('lean', {
+\   'name': 'lake',
+\   'lsp': 'stdio',
+\   'language': 'lean',
+\   'lsp_config': {b -> ale#Var(b, 'lean_lake_config')},
+\   'executable': {b -> ale#Var(b, 'lean_lake_executable')},
+\   'command': '%e serve',
+\   'project_root': function('ale_linters#lean#lake#GetProjectRoot'),
+\})

ale_linters/nix/nix.vim

@@ -29,7 +29,7 @@ function! ale_linters#nix#nix#Handle(buffer, lines) abort
                     \     'type': 'E',
                     \     'lnum': l:result.line,
                     \     'col': l:result.column,
-                    \     'text': l:result.raw_msg
+                    \     'text': substitute(l:result.raw_msg, '\e\[[0-9;]*m', '', 'g'),
                     \})
                 endif
             endif

ale_linters/python/pylsp.vim

@@ -36,7 +36,7 @@ function! ale_linters#python#pylsp#GetCwd(buffer) abort
     \   'name': 'pylsp',
     \   'project_root': function('ale#python#FindProjectRoot'),
     \}
-    let l:root = ale#lsp_linter#FindProjectRoot(a:buffer, l:fake_linter)
+    let l:root = ale#linter#GetRoot(a:buffer, l:fake_linter)
 
     return !empty(l:root) ? l:root : v:null
 endfunction

ale_linters/python/pyrefly.vim

@@ -0,0 +1,57 @@
+" Author: oliverralbertini <oliver.albertini@gmail.com>
+" Description: A performant type-checker supporting LSP for Python 3 created by Facebook
+
+call ale#Set('python_pyrefly_executable', 'pyrefly')
+call ale#Set('python_pyrefly_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('python_pyrefly_auto_pipenv', 0)
+call ale#Set('python_pyrefly_auto_poetry', 0)
+call ale#Set('python_pyrefly_auto_uv', 0)
+
+function! ale_linters#python#pyrefly#GetExecutable(buffer) abort
+    if (ale#Var(a:buffer, 'python_auto_pipenv') || ale#Var(a:buffer, 'python_pyrefly_auto_pipenv'))
+    \ && ale#python#PipenvPresent(a:buffer)
+        return 'pipenv'
+    endif
+
+    if (ale#Var(a:buffer, 'python_auto_poetry') || ale#Var(a:buffer, 'python_pyrefly_auto_poetry'))
+    \ && ale#python#PoetryPresent(a:buffer)
+        return 'poetry'
+    endif
+
+    if (ale#Var(a:buffer, 'python_auto_uv') || ale#Var(a:buffer, 'python_pyrefly_auto_uv'))
+    \ && ale#python#UvPresent(a:buffer)
+        return 'uv'
+    endif
+
+    return ale#python#FindExecutable(a:buffer, 'python_pyrefly', ['pyrefly'])
+endfunction
+
+function! ale_linters#python#pyrefly#GetCommand(buffer) abort
+    let l:executable = ale_linters#python#pyrefly#GetExecutable(a:buffer)
+    let l:exec_args = [
+    \ ale#Escape(l:executable)
+    \ ]
+    \ + (l:executable =~? '\(pipenv\|poetry\|uv\)$' ? ['run', 'pyrefly'] : [])
+    \ + [
+    \ 'lsp',
+    \ ]
+
+    return join(l:exec_args, ' ')
+endfunction
+
+function! ale_linters#python#pyrefly#GetCwd(buffer) abort
+    " 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'
+endfunction
+
+call ale#linter#Define('python', {
+\   'name': 'pyrefly',
+\   'lsp': 'stdio',
+\   'executable': function('ale_linters#python#pyrefly#GetExecutable'),
+\   'command': function('ale_linters#python#pyrefly#GetCommand'),
+\   'project_root': function('ale#python#FindProjectRoot'),
+\   'completion_filter': 'ale#completion#python#CompletionItemFilter',
+\   'cwd': function('ale_linters#python#pyrefly#GetCwd'),
+\})

ale_linters/python/pyright.vim

@@ -13,7 +13,7 @@ function! ale_linters#python#pyright#GetCwd(buffer) abort
     \   'name': 'pyright',
     \   'project_root': function('ale#python#FindProjectRoot'),
     \}
-    let l:root = ale#lsp_linter#FindProjectRoot(a:buffer, l:fake_linter)
+    let l:root = ale#linter#GetRoot(a:buffer, l:fake_linter)
 
     return !empty(l:root) ? l:root : v:null
 endfunction

ale_linters/python/ruff.vim

@@ -72,10 +72,22 @@ function! ale_linters#python#ruff#Handle(buffer, lines) abort
         try
             let l:item = json_decode(l:line)
         catch
-            let l:item = v:null
+            " If we can't decode a line, skip it.
+            continue
         endtry
 
-        if !empty(l:item)
+        if (l:item.code is# 'W291' || l:item.code is# 'W293')
+        \&& !ale#Var(a:buffer, 'warn_about_trailing_whitespace')
+            " Skip warnings for trailing whitespace if the option is off.
+            continue
+        endif
+
+        if l:item.code is# 'W391'
+        \&& !ale#Var(a:buffer, 'warn_about_trailing_blank_lines')
+            " Skip warnings for trailing blank lines if the option is off
+            continue
+        endif
+
         call add(l:output, {
         \   'lnum': l:item.location.row,
         \   'col': l:item.location.column,
@@ -85,7 +97,6 @@ function! ale_linters#python#ruff#Handle(buffer, lines) abort
         \   'text': l:item.message,
         \   'type': l:item.code =~? '\vE\d+' ? 'E' : 'W',
         \})
-        endif
     endfor
 
     return l:output

ale_linters/roc/roc_language_server.vim

@@ -0,0 +1,25 @@
+" Author: Benjamin Block <https://github.com/benjamindblock>
+" Description: A language server for Roc.
+
+function! ale_linters#roc#roc_language_server#GetProjectRoot(buffer) abort
+    let l:roc_main_file = ale#path#FindNearestFile(a:buffer, 'main.roc')
+
+    if !empty(l:roc_main_file)
+        return fnamemodify(l:roc_main_file, ':p:h')
+    else
+        return fnamemodify('', ':h')
+    endif
+endfunction
+
+call ale#Set('roc_roc_language_server_executable', 'roc_language_server')
+call ale#Set('roc_roc_language_server_config', {})
+
+call ale#linter#Define('roc', {
+\   'name': 'roc_language_server',
+\   'lsp': 'stdio',
+\   'language': 'roc',
+\   'lsp_config': {b -> ale#Var(b, 'roc_roc_language_server_config')},
+\   'executable': {b -> ale#Var(b, 'roc_roc_language_server_executable')},
+\   'command': '%e',
+\   'project_root': function('ale_linters#roc#roc_language_server#GetProjectRoot'),
+\})

ale_linters/sh/language_server.vim

@@ -25,6 +25,7 @@ endfunction
 
 call ale#linter#Define('sh', {
 \   'name': 'language_server',
+\   'aliases': ['bash-language-server'],
 \   'lsp': 'stdio',
 \   'executable': function('ale_linters#sh#language_server#GetExecutable'),
 \   'command': function('ale_linters#sh#language_server#GetCommand'),

autoload/ale/assert.vim

@@ -216,7 +216,7 @@ endfunction
 function! ale#assert#LSPProject(expected_root) abort
     let l:buffer = bufnr('')
     let l:linter = s:GetLinter()
-    let l:root = ale#lsp_linter#FindProjectRoot(l:buffer, l:linter)
+    let l:root = ale#linter#GetRoot(l:buffer, l:linter)
 
     AssertEqual a:expected_root, l:root
 endfunction

autoload/ale/fix.vim

@@ -78,7 +78,7 @@ function! ale#fix#ApplyFixes(buffer, output) abort
 
             if !l:data.ignore_file_changed_errors
                 " no-custom-checks
-                echoerr 'The file was changed before fixing finished'
+                echom 'The file was changed before fixing finished'
             endif
 
             return

autoload/ale/fix/registry.vim

@@ -722,6 +722,16 @@ let s:default_registry = {
 \       'suggested_filetypes': ['typst'],
 \       'description': 'A formatter for Typst files',
 \   },
+\   'roc_format': {
+\       'function': 'ale#fixers#roc_format#Fix',
+\       'suggested_filetypes': ['roc'],
+\       'description': 'Formats Roc files.',
+\   },
+\   'roc_annotate': {
+\       'function': 'ale#fixers#roc_annotate#Fix',
+\       'suggested_filetypes': ['roc'],
+\       'description': 'Annotates all top-level definitions in Roc files.',
+\   },
 \}
 
 " Reset the function registry to the default entries.

autoload/ale/fixers/clangformat.vim

@@ -22,7 +22,7 @@ function! ale#fixers#clangformat#Fix(buffer) abort
     let l:use_local_file = ale#Var(a:buffer, 'c_clangformat_use_local_file')
 
     if l:style_option isnot# ''
-        let l:style_option = '-style=' . "'" . l:style_option . "'"
+        let l:style_option = '-style=' . ale#Escape(l:style_option)
     endif
 
     if l:use_local_file

autoload/ale/fixers/erlang_mode.vim

@@ -17,10 +17,11 @@ let s:variables = {
 \}
 
 function! ale#fixers#erlang_mode#Fix(buffer) abort
-    let emacs_executable =
+    let l:emacs_executable =
     \   ale#Var(a:buffer, 'erlang_erlang_mode_emacs_executable')
 
     let l:exprs = [
+    \   '(setq enable-local-variables :safe)',
     \   s:SetqDefault(a:buffer, s:variables),
     \   '(erlang-mode)',
     \   '(font-lock-fontify-region (point-min) (point-max))',

autoload/ale/fixers/golangci_lint.vim

@@ -1,32 +1,48 @@
 " Author: Ian Stapleton Cordasco <graffatcolmingov@gmail.com>
 " Description: Run golangci-lint with the --fix flag to autofix some issues
 
-call ale#Set('go_golangci_lint_options', '')
-call ale#Set('go_golangci_lint_executable', 'golangci-lint')
-call ale#Set('go_golangci_lint_package', 1)
+call ale#Set('go_golangci_formatter_options', '')
+call ale#Set('go_golangci_formatter_executable', 'golangci-lint')
 
-function! ale#fixers#golangci_lint#GetCommand(buffer) abort
+function! ale#fixers#golangci_lint#GetExecutable(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'go_golangci_formatter_executable')
+
+    return l:executable
+endfunction
+
+function! ale#fixers#golangci_lint#GetCommand(buffer, version) abort
     let l:filename = expand('#' . a:buffer . ':t')
-    let l:executable = ale#Var(a:buffer, 'go_golangci_lint_executable')
-    let l:options = ale#Var(a:buffer, 'go_golangci_lint_options') . ' --fix'
-    let l:package_mode = ale#Var(a:buffer, 'go_golangci_lint_package')
+    let l:executable = ale#fixers#golangci_lint#GetExecutable(a:buffer)
+    let l:options = ale#Var(a:buffer, 'go_golangci_formatter_options')
     let l:env = ale#go#EnvString(a:buffer)
 
-
-    if l:package_mode
+    if ale#semver#GTE(a:version, [2, 0, 0])
         return l:env . ale#Escape(l:executable)
-        \   . ' run '
+        \   . ' fmt --stdin '
         \   . l:options
+    else
+        return l:env . ale#Escape(l:executable)
+        \   . ' run --fix '
+        \   . l:options
+        \   . ' '
+        \   . ale#Escape(l:filename)
     endif
+endfunction
 
-    return l:env . ale#Escape(l:executable)
-    \   . ' run '
-    \   . l:options
-    \   . ' ' . ale#Escape(l:filename)
+function! ale#fixers#golangci_lint#GetCommandForVersion(buffer, version) abort
+    return {
+    \ 'command': ale#fixers#golangci_lint#GetCommand(a:buffer, a:version)
+    \}
 endfunction
 
 function! ale#fixers#golangci_lint#Fix(buffer) abort
-    return {
-    \  'command': ale#fixers#golangci_lint#GetCommand(a:buffer),
-    \}
+    let l:executable =  ale#fixers#golangci_lint#GetExecutable(a:buffer)
+    let l:command = ale#fixers#golangci_lint#GetExecutable(a:buffer) . ale#Pad('--version')
+
+    return ale#semver#RunWithVersionCheck(
+    \   a:buffer,
+    \   l:executable,
+    \   l:command,
+    \   function('ale#fixers#golangci_lint#GetCommandForVersion'),
+    \)
 endfunction

autoload/ale/fixers/roc_annotate.vim

@@ -0,0 +1,21 @@
+" Author: Benjamin Block <https://github.com/benjamindblock>
+" Description: Official type annotation tool for Roc.
+
+call ale#Set('roc_roc_annotate_executable', 'roc')
+call ale#Set('roc_roc_annotate_options', '')
+
+function! ale#fixers#roc_annotate#Fix(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'roc_roc_annotate_executable')
+    let l:command = l:executable . ' format annotate'
+    let l:options = ale#Var(a:buffer, 'roc_roc_annotate_options')
+
+    if l:options isnot# ''
+        let l:command .= ' ' . l:options
+    endif
+
+    return {
+    \   'command': l:command . ' %t',
+    \   'read_temporary_file': 1,
+    \}
+endfunction
+

autoload/ale/fixers/roc_format.vim

@@ -0,0 +1,20 @@
+" Author: Benjamin Block <https://github.com/benjamindblock>
+" Description: Official formatter for Roc.
+
+call ale#Set('roc_roc_format_executable', 'roc')
+call ale#Set('roc_roc_format_options', '')
+
+function! ale#fixers#roc_format#Fix(buffer) abort
+    let l:executable = ale#Var(a:buffer, 'roc_roc_format_executable')
+    let l:command = l:executable . ' format'
+    let l:options = ale#Var(a:buffer, 'roc_roc_format_options')
+
+    if l:options isnot# ''
+        let l:command .= ' ' . l:options
+    endif
+
+    return {
+    \   'command': l:command . ' %t',
+    \   'read_temporary_file': 1,
+    \}
+endfunction

autoload/ale/linter.vim

@@ -11,6 +11,7 @@ let s:linters = {}
 " NOTE: Update the g:ale_linter_aliases documentation when modifying this.
 let s:default_ale_linter_aliases = {
 \   'Dockerfile': 'dockerfile',
+\   'bash': 'sh',
 \   'csh': 'sh',
 \   'javascriptreact': ['javascript', 'jsx'],
 \   'plaintex': 'tex',
@@ -446,3 +447,32 @@ function! ale#linter#GetAddress(buffer, linter) abort
 
     return type(l:Address) is v:t_func ? l:Address(a:buffer) : l:Address
 endfunction
+
+" Get the project root for a linter.
+" If |b:ale_root| or |g:ale_root| is set to either a String or a Dict mapping
+" linter names to roots or callbacks, return that value immediately.  When no
+" value is available, fall back to the linter-specific configuration.
+function! ale#linter#GetRoot(buffer, linter) abort
+    let l:buffer_ale_root = getbufvar(a:buffer, 'ale_root', {})
+
+    if type(l:buffer_ale_root) is v:t_string
+        return l:buffer_ale_root
+    endif
+
+    if has_key(l:buffer_ale_root, a:linter.name)
+        let l:Root = l:buffer_ale_root[a:linter.name]
+        return type(l:Root) is v:t_func ? l:Root(a:buffer) : l:Root
+    endif
+
+    if has_key(g:ale_root, a:linter.name)
+        let l:Root = g:ale_root[a:linter.name]
+        return type(l:Root) is v:t_func ? l:Root(a:buffer) : l:Root
+    endif
+
+    if has_key(a:linter, 'project_root')
+        let l:Root = a:linter.project_root
+        return type(l:Root) is v:t_func ? l:Root(a:buffer) : l:Root
+    endif
+
+    return ''
+endfunction

autoload/ale/lsp.vim

@@ -706,7 +706,7 @@ function! ale#lsp#Send(conn_id, message) abort
         throw 'LSP server not initialized yet!'
     endif
 
-    if g:ale_use_neovim_lsp_api
+    if g:ale_use_neovim_lsp_api && !l:conn.is_tsserver
         return luaeval('require("ale.lsp").send_message(_A)', {
         \   'client_id': l:conn.client_id,
         \   'is_notification': a:message[0] == 1 ? v:true : v:false,

autoload/ale/lsp_linter.vim

@@ -296,44 +296,6 @@ function! ale#lsp_linter#GetConfig(buffer, linter) abort
     return {}
 endfunction
 
-function! ale#lsp_linter#FindProjectRoot(buffer, linter) abort
-    let l:buffer_ale_root = getbufvar(a:buffer, 'ale_root', {})
-
-    if type(l:buffer_ale_root) is v:t_string
-        return l:buffer_ale_root
-    endif
-
-    " Try to get a buffer-local setting for the root
-    if has_key(l:buffer_ale_root, a:linter.name)
-        let l:Root = l:buffer_ale_root[a:linter.name]
-
-        if type(l:Root) is v:t_func
-            return l:Root(a:buffer)
-        else
-            return l:Root
-        endif
-    endif
-
-    " Try to get a global setting for the root
-    if has_key(g:ale_root, a:linter.name)
-        let l:Root = g:ale_root[a:linter.name]
-
-        if type(l:Root) is v:t_func
-            return l:Root(a:buffer)
-        else
-            return l:Root
-        endif
-    endif
-
-    " Fall back to the linter-specific configuration
-    if has_key(a:linter, 'project_root')
-        let l:Root = a:linter.project_root
-
-        return type(l:Root) is v:t_func ? l:Root(a:buffer) : l:Root
-    endif
-
-    return ale#util#GetFunction(a:linter.project_root_callback)(a:buffer)
-endfunction
 
 " This function is accessible so tests can call it.
 function! ale#lsp_linter#OnInit(linter, details, Callback) abort
@@ -504,7 +466,7 @@ endfunction
 function! ale#lsp_linter#StartLSP(buffer, linter, Callback) abort
     let l:command = ''
     let l:address = ''
-    let l:root = ale#lsp_linter#FindProjectRoot(a:buffer, a:linter)
+    let l:root = ale#linter#GetRoot(a:buffer, a:linter)
 
     if empty(l:root) && a:linter.lsp isnot# 'tsserver'
         " If there's no project root, then we can't check files with LSP,

autoload/ale/path.vim

@@ -115,20 +115,24 @@ endfunction
 
 " Return 1 if a path is an absolute path.
 function! ale#path#IsAbsolute(filename) abort
-    if has('win32') && a:filename[:0] is# '\'
-        return 1
+    if has('win32')
+        return a:filename[:0] =~# '[\\/]' || a:filename[0:2] =~? '[A-Z]:[/\\]'
+    else
+        return a:filename[:0] is# '/'
     endif
-
-    " Check for /foo and C:\foo, etc.
-    return a:filename[:0] is# '/' || a:filename[1:2] is# ':\'
 endfunction
 
 let s:temp_dir = ale#path#Simplify(fnamemodify(ale#util#Tempname(), ':h:h'))
+let s:resolved_temp_dir = resolve(s:temp_dir)
 
 " Given a filename, return 1 if the file represents some temporary file
-" created by Vim.
+" created by Vim. If the temporary location is symlinked (e.g. macOS), some
+" linters may report the resolved version of the path, so both are checked.
 function! ale#path#IsTempName(filename) abort
-    return ale#path#Simplify(a:filename)[:len(s:temp_dir) - 1] is# s:temp_dir
+    let l:filename = ale#path#Simplify(a:filename)
+
+    return l:filename[:len(s:temp_dir) - 1] is# s:temp_dir
+    \|| l:filename[:len(s:resolved_temp_dir) - 1] is# s:resolved_temp_dir
 endfunction
 
 " Given a base directory, which must not have a trailing slash, and a

autoload/ale/python.vim

@@ -26,7 +26,6 @@ function! ale#python#FindProjectRootIni(buffer) abort
         " If you change this, update ale-python-root documentation.
         if filereadable(l:path . '/MANIFEST.in')
         \|| filereadable(l:path . '/setup.cfg')
-        \|| filereadable(l:path . '/pytest.ini')
         \|| filereadable(l:path . '/tox.ini')
         \|| filereadable(l:path . '/.pyre_configuration.local')
         \|| filereadable(l:path . '/mypy.ini')
@@ -55,12 +54,19 @@ endfunction
 " Given a buffer number, find the project root directory for Python.
 " The root directory is defined as the first directory found while searching
 " upwards through paths, including the current directory, until a path
-" containing an init file (one from MANIFEST.in, setup.cfg, pytest.ini,
-" tox.ini) is found. If it is not possible to find the project root directory
-" via init file, then it will be defined as the first directory found
-" searching upwards through paths, including the current directory, until no
-" __init__.py files is found.
+" containing an configuration file is found. (See list above)
+"
+" If it is not possible to find the project root directory via configuration
+" file, then it will be defined as the first directory found searching upwards
+" through paths, including the current directory, until no __init__.py files
+" is found.
 function! ale#python#FindProjectRoot(buffer) abort
+    let l:root = ale#linter#GetRoot(a:buffer, {'name': 'python'})
+
+    if !empty(l:root)
+        return l:root
+    endif
+
     let l:ini_root = ale#python#FindProjectRootIni(a:buffer)
 
     if !empty(l:ini_root)

doc/ale-bindzone.txt

@@ -0,0 +1,32 @@
+===============================================================================
+ALE BINDZone Integration                                 *ale-bindzone-options*
+
+===============================================================================
+checkzone                                              *ale-bindzone-checkzone*
+
+                                    *ale-options.bindzone_checkzone_executable*
+                                          *g:ale_bindzone_checkzone_executable*
+                                          *b:ale_bindzone_checkzone_executable*
+bindzone_checkzone_executable
+g:ale_bindzone_checkzone_executable
+  Type: |String|
+  Default: `named-checkzone`
+
+  This variable can be changed to set the path to named-checkzone executable.
+
+                                       *ale-options.bindzone_checkzone_options*
+                                             *g:ale_bindzone_checkzone_options*
+                                             *b:ale_bindzone_checkzone_options*
+bindzone_checkzone_options
+g:ale_bindzone_checkzone_options
+  Type: |String|
+  Default: `-c IN`
+
+  This variable can be changed to add additional command-line arguments.
+  All available options can be found at:
+
+  https://bind9.readthedocs.io/en/stable/manpages.html#named-checkzone-zone-file-validation-tool
+
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale-go.txt

@@ -144,7 +144,7 @@ g:ale_go_golangci_lint_options
   Default: `''`
 
   This variable can be changed to alter the command-line arguments to the
-  golangci-lint invocation.
+  golangci-lint run invocation.
 
                                          *ale-options.go_golangci_lint_package*
                                                *g:ale_go_golangci_lint_package*
@@ -157,6 +157,30 @@ g:ale_go_golangci_lint_package
   When set to `1`, the whole Go package will be checked instead of only the
   current file.
 
+golangci_lint can also be user as a fixer to format go source files. In this
+case the following configuration variables can be used to configure the
+formatters:
+
+                                    *ale-options.go_golangci_formatter_executable*
+                                          *g:ale_go_golangci_formatter_executable*
+                                          *b:ale_go_golangci_formatter_executable*
+go_golangci_formatter_executable
+g:ale_go_golangci_formatter_executable
+  Type: |String|
+  Default: `'golangci-lint'`
+
+  The executable that will be run for golangci-lint.
+
+                                      *ale-options.go_golangci_formatter_options*
+                                            *g:ale_go_golangci_formatter_options*
+                                            *b:ale_go_golangci_formatter_options*
+go_golangci_formatter_options
+g:ale_go_golangci_formatter_options
+  Type: |String|
+  Default: `''`
+
+  This variable can be changed to alter the command-line arguments to the
+  golangci-lint fmt invocation.
 
 ===============================================================================
 golangserver                                              *ale-go-golangserver*

doc/ale-lean.txt

@@ -0,0 +1,29 @@
+===============================================================================
+ALE Lean Integration                                         *ale-lean-options*
+                                                         *ale-integration-lean*
+
+===============================================================================
+Integration Information
+
+  Currently, the only supported LSP for Lean 4 is lake.
+
+===============================================================================
+lake                                                            *ale-lean-lake*
+
+g:ale_lean_lake_executable                         *g:ale_lean_lake_executable*
+                                                   *b:ale_lean_lake_executable*
+  Type: |String|
+  Default: `'lake'`
+
+  This variable can be modified to change the executable path for `lake`.
+
+
+g:ale_lean_lake_config                                 *g:ale_lean_lake_config*
+                                                       *b:ale_lean_lake_config*
+  Type: |Dictionary|
+  Default: `{}`
+
+  Dictionary with configuration settings for lake.
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale-python.txt

@@ -55,6 +55,9 @@ For some linters, ALE will search for a Python project root by looking at the
 files in directories on or above where a file being checked is. ALE applies
 the following methods, in order:
 
+If |g:ale_root| or |b:ale_root| provides a value, that value is used as the
+project root instead and the searching described below is skipped.
+
 1. Find the first directory containing a common Python configuration file.
 2. If no configuration file can be found, use the first directory which does
    not contain a readable file named `__init__.py`.
@@ -63,7 +66,6 @@ ALE will look for configuration files with the following filenames. >
 
   MANIFEST.in
   setup.cfg
-  pytest.ini
   tox.ini
   .pyre_configuration.local
   mypy.ini
@@ -81,6 +83,7 @@ ALE will look for configuration files with the following filenames. >
   poetry.lock
   pyproject.toml
   .tool-versions
+  uv.lock
 <
 
 The first directory containing any of the files named above will be used.
@@ -1616,6 +1619,69 @@ g:ale_python_pyre_auto_uv
   executable.
 
 
+===============================================================================
+pyrefly                                                    *ale-python-pyrefly*
+
+`pyrefly` will be run from a detected project root, per |ale-python-root|.
+
+                                        *ale-options.python_pyrefly_executable*
+                                              *g:ale_python_pyrefly_executable*
+                                              *b:ale_python_pyrefly_executable*
+python_pyrefly_executable
+g:ale_python_pyrefly_executable
+  Type: |String|
+  Default: `'pyrefly'`
+
+  See |ale-integrations-local-executables|
+
+  Set this to `'pipenv'` to invoke `'pipenv` `run` `pyrefly'`.
+  Set this to `'poetry'` to invoke `'poetry` `run` `pyrefly'`.
+  Set this to `'uv'` to invoke `'uv` `run` `pyrefly'`.
+
+                                        *ale-options.python_pyrefly_use_global*
+                                              *g:ale_python_pyrefly_use_global*
+                                              *b:ale_python_pyrefly_use_global*
+python_pyrefly_use_global
+g:ale_python_pyrefly_use_global
+  Type: |Number|
+  Default: `get(g:, 'ale_use_global_executables', 0)`
+
+  See |ale-integrations-local-executables|
+
+                                       *ale-options.python_pyrefly_auto_pipenv*
+                                             *g:ale_python_pyrefly_auto_pipenv*
+                                             *b:ale_python_pyrefly_auto_pipenv*
+python_pyrefly_auto_pipenv
+g:ale_python_pyrefly_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_pyrefly_auto_poetry*
+                                             *g:ale_python_pyrefly_auto_poetry*
+                                             *b:ale_python_pyrefly_auto_poetry*
+python_pyrefly_auto_poetry
+g:ale_python_pyrefly_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_pyrefly_auto_uv*
+                                                 *g:ale_python_pyrefly_auto_uv*
+                                                 *b:ale_python_pyrefly_auto_uv*
+python_pyrefly_auto_uv
+g:ale_python_pyrefly_auto_uv
+  Type: |Number|
+  Default: `0`
+
+  Set the executable to `uv` if true. This is overridden by a manually-set
+  executable.
+
+
 ===============================================================================
 pyright                                                    *ale-python-pyright*
 

doc/ale-roc.txt

@@ -0,0 +1,79 @@
+===============================================================================
+ALE Roc Integration                                           *ale-roc-options*
+                                                          *ale-integration-roc*
+
+===============================================================================
+roc_language_server                               *ale-roc-roc-language-server*
+
+                               *ale-options.roc_roc_language_server_executable*
+                                     *g:ale_roc_roc_language_server_executable*
+                                     *b:ale_roc_roc_language_server_executable*
+roc_roc_language_server_executable
+g:ale_roc_roc_language_server_executable
+  Type: |String|
+  Default: `'roc_language_server'`
+
+  This variable can be modified to change the executable path for
+  `roc_language_server`.
+
+                                   *ale-options.roc_roc_language_server_config*
+                                         *g:ale_roc_roc_language_server_config*
+                                         *b:ale_roc_roc_language_server_config*
+roc_roc_language_server_config
+g:ale_roc_roc_language_server_config
+  Type: |Dictionary|
+  Default: `{}`
+
+  Dictionary with configuration settings for roc_language_server.
+
+
+===============================================================================
+roc_format                                                 *ale-roc-roc-format*
+
+                                        *ale-options.roc_roc_format_executable*
+                                              *g:ale_roc_roc_format_executable*
+                                              *b:ale_roc_roc_format_executable*
+roc_roc_format_executable
+g:ale_roc_roc_format_executable
+  Type: |String|
+  Default: `'roc'`
+
+  This variable can be modified to change the executable path for `roc`.
+
+                                           *ale-options.roc_roc_format_options*
+                                                 *g:ale_roc_roc_format_options*
+                                                 *b:ale_roc_roc_format_options*
+roc_roc_format_options
+g:ale_roc_roc_format_options
+  Type: String
+  Default: `''`
+
+  Additional flags for `roc format`.
+
+
+===============================================================================
+roc_annotate                                             *ale-roc-roc-annotate*
+
+                                      *ale-options.roc_roc_annotate_executable*
+                                            *g:ale_roc_roc_annotate_executable*
+                                            *b:ale_roc_roc_annotate_executable*
+roc_roc_annotate_executable
+g:ale_roc_roc_annotate_executable
+  Type: |String|
+  Default: `'roc'`
+
+  This variable can be modified to change the executable path for `roc`.
+
+                                         *ale-options.roc_roc_annotate_options*
+                                               *g:ale_roc_roc_annotate_options*
+                                               *b:ale_roc_roc_annotate_options*
+roc_roc_annotate_options
+g:ale_roc_roc_annotate_options
+  Type: String
+  Default: `''`
+
+  Additional flags for `roc format annotate`.
+
+
+===============================================================================
+  vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

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

@@ -60,6 +60,8 @@ Notes:
   * `bibclean`
 * Bicep
   * `bicep`
+* Bindzone
+  * `checkzone` (named-checkzone)
 * BitBake
   * `oelint-adv`
 * Bourne Shell
@@ -370,6 +372,8 @@ Notes:
   * `textlint`
   * `vale`
   * `write-good`
+* Lean 4
+  * `lake`
 * Less
   * `lessc`
   * `prettier`
@@ -541,6 +545,7 @@ Notes:
   * `pylint`!!
   * `pylsp`
   * `pyre`
+  * `pyrefly`
   * `pyright`
   * `refurb`
   * `reorder-python-imports`
@@ -584,6 +589,10 @@ Notes:
   * `write-good`
 * Robot
   * `rflint`
+* Roc
+  * roc_annotate
+  * roc_format
+  * roc_language_server
 * RPM spec
   * `rpmlint`
 * Ruby

doc/ale.txt

@@ -1192,13 +1192,13 @@ g:ale_detail_to_floating_preview
                                                             *b:ale_disable_lsp*
 disable_lsp
 g:ale_disable_lsp
-  Type: |Number| OR |String|
+  Type: |Boolean| OR |Number| OR |String|
   Default: `'auto'`
 
   When this option is set to `'auto'`, ALE will automatically disable linters
   that it detects as having already been configured with the `nvim-lspconfig`
-  plugin. When this option is set to `1`, ALE ignores all linters powered by
-  LSP, and also `tsserver`.
+  plugin. When this option is set to `true` or `1`, ALE ignores all linters
+  powered by LSP, and also `tsserver`.
 
   Any linters that are disabled will also not be usable for LSP functionality
   other than just linting.
@@ -1735,6 +1735,7 @@ g:ale_linter_aliases
 
   {
   \   'Dockerfile': 'dockerfile',
+  \   'bash': 'sh',
   \   'csh': 'sh',
   \   'javascriptreact': ['javascript', 'jsx'],
   \   'plaintex': 'tex',
@@ -2296,17 +2297,18 @@ g:ale_root
   Type: |Dictionary| or |String|
   Default: `{}`
 
-  This option is used to determine the project root for a linter. If the value
-  is a |Dictionary|, it maps a linter to either a |String| containing the
-  project root or a |Funcref| to call to look up the root. The |Funcref| is
-  provided the buffer number as its argument.
+  This option is used to determine the project root for a linter. When set to a
+  |String| it will be used for all linters. When set to a |Dictionary|, the
+  keys are linter names and the values are either |Strings| containing project
+  roots or |Funcref|s which are passed the buffer number.
 
-  The buffer-specific variable may additionally be a string containing the
+  The buffer-specific variable may additionally be a |String| containing the
   project root itself.
 
-  If neither variable yields a result, a linter-specific function is invoked to
-  detect a project root. If this, too, yields no result, and the linter is an
-  LSP linter, it will not run.
+  If a value can be found from either variable, ALE uses it directly and skips
+  searching for a project root. If no value is found, a linter-specific
+  function is invoked to detect a project root. If this, too, yields no result
+  and the linter is an LSP linter, it will not run.
 
                                                       *ale-options.save_hidden*
                                                             *g:ale_save_hidden*
@@ -3360,6 +3362,8 @@ documented in additional help files.
   bicep...................................|ale-bicep-options|
     bicep.................................|ale-bicep-bicep|
     az_bicep..............................|ale-bicep-az_bicep|
+  bindzone................................|ale-bindzone-options|
+    checkzone.............................|ale-bindzone-checkzone|
   bitbake.................................|ale-bitbake-options|
     oelint-adv............................|ale-bitbake-oelint_adv|
   c.......................................|ale-c-options|
@@ -3631,6 +3635,8 @@ documented in additional help files.
     cspell................................|ale-latex-cspell|
     write-good............................|ale-latex-write-good|
     textlint..............................|ale-latex-textlint|
+  lean....................................|ale-lean-options|
+    lake..................................|ale-lean-lake|
   less....................................|ale-less-options|
     lessc.................................|ale-less-lessc|
     prettier..............................|ale-less-prettier|
@@ -3783,6 +3789,7 @@ documented in additional help files.
     pylint................................|ale-python-pylint|
     pylsp.................................|ale-python-pylsp|
     pyre..................................|ale-python-pyre|
+    pyrefly...............................|ale-python-pyrefly|
     pyright...............................|ale-python-pyright|
     refurb................................|ale-python-refurb|
     reorder-python-imports................|ale-python-reorder_python_imports|
@@ -3817,6 +3824,10 @@ documented in additional help files.
     write-good............................|ale-restructuredtext-write-good|
   robot...................................|ale-robot-options|
     rflint................................|ale-robot-rflint|
+  roc.....................................|ale-roc-options|
+    roc_language_server...................|ale-roc-roc-language-server|
+    roc_format............................|ale-roc-roc-format|
+    roc_annotate..........................|ale-roc-roc-annotate|
   ruby....................................|ale-ruby-options|
     brakeman..............................|ale-ruby-brakeman|
     cspell................................|ale-ruby-cspell|

lua/ale/diagnostics.lua

@@ -67,7 +67,7 @@ module.send = function(buffer, loclist)
         local local_cfg = { priority = sign_priority }
         local global_cfg = vim.diagnostic.config().signs
 
-        if type(global_cfg) == "boolean" then
+        if global_cfg == false or global_cfg == true or global_cfg == nil then
             signs = local_cfg
         elseif type(global_cfg) == "table" then
             signs = vim.tbl_extend("force", global_cfg, local_cfg)

lua/ale/lsp.lua

@@ -150,12 +150,14 @@ module.send_message = function(args)
     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
     )
 

supported-tools.md

@@ -69,6 +69,8 @@ formatting.
   * [bibclean](http://ftp.math.utah.edu/pub/bibclean/)
 * Bicep
   * [bicep](https://github.com/Azure/bicep) :floppy_disk:
+* Bindzone
+  * [checkzone](https://bind9.readthedocs.io/en/stable/manpages.html#named-checkzone-zone-file-validation-tool)
 * BitBake
   * [oelint-adv](https://github.com/priv-kweihmann/oelint-adv)
 * Bourne Shell
@@ -379,6 +381,8 @@ formatting.
   * [textlint](https://textlint.github.io/)
   * [vale](https://github.com/ValeLint/vale)
   * [write-good](https://github.com/btford/write-good)
+* Lean 4
+  * [lake](https://github.com/leanprover/lean4)
 * Less
   * [lessc](https://www.npmjs.com/package/less)
   * [prettier](https://github.com/prettier/prettier)
@@ -550,6 +554,7 @@ formatting.
   * [pylint](https://www.pylint.org/) :floppy_disk:
   * [pylsp](https://github.com/python-lsp/python-lsp-server) :warning:
   * [pyre](https://github.com/facebook/pyre-check) :warning:
+  * [pyrefly](https://github.com/facebook/pyrefly) :warning:
   * [pyright](https://github.com/microsoft/pyright)
   * [refurb](https://github.com/dosisod/refurb) :floppy_disk:
   * [reorder-python-imports](https://github.com/asottile/reorder_python_imports)
@@ -593,6 +598,10 @@ formatting.
   * [write-good](https://github.com/btford/write-good)
 * Robot
   * [rflint](https://github.com/boakley/robotframework-lint)
+* Roc
+  * [roc_annotate](https://github.com/roc-lang/roc)
+  * [roc_format](https://github.com/roc-lang/roc)
+  * [roc_language_server](https://github.com/roc-lang/roc)
 * RPM spec
   * [rpmlint](https://github.com/rpm-software-management/rpmlint) :warning: (see `:help ale-integration-spec`)
 * Ruby

test/completion/test_ale_import_command.vader

@@ -14,7 +14,7 @@ Before:
   let g:ale_completion_enabled = 0
   let g:ale_completion_autoimport = 0
   let g:ale_completion_max_suggestions = 50
-  let g:ale_linters = {'typescript': ['tsserver'], 'python': ['pyre']}
+  let g:ale_linters = {'typescript': ['tsserver'], 'python': ['pyrefly']}
   unlet! b:ale_linters
 
   let g:server_started_value = 1

test/fixers/test_clangformat_fixer_callback.vader

@@ -45,7 +45,8 @@ Execute(The clangformat callback should include style options as well):
   \ {
   \   'command': ale#Escape(g:ale_c_clangformat_executable)
   \     . ' --assume-filename=' . ale#Escape(bufname(bufnr('')))
-  \     . ' --some-option' . " -style='{BasedOnStyle: Microsoft, ColumnLimit:80,}'",
+  \     . ' --some-option'
+  \     . ' -style=' . ale#Escape(g:ale_c_clangformat_style_option)
   \ },
   \ ale#fixers#clangformat#Fix(bufnr(''))
 

test/fixers/test_erlang_mode_fixer_callback.vader

@@ -33,6 +33,9 @@ Execute(Emacs executable should be configurable):
   let b:ale_erlang_erlang_mode_emacs_executable = '/path/to/emacs'
   AssertEqual 0, stridx(Fixer('command'), ale#Escape('/path/to/emacs'))
 
+Execute(enable-local-variables should be :safe):
+  Assert Fixer('command') =~# '\m\<enable-local-variables :safe\>'
+
 Execute(erlang-indent-level should be 4 by default):
   Assert Fixer('command') =~# '\m\<erlang-indent-level 4\>'
 

test/fixers/test_golangci_lint_fixer_callback.vader

@@ -1,48 +1,80 @@
 Before:
+  call ale#assert#SetUpFixerTest('go', 'golangci_lint')
   Save g:ale_go_go111module
-  Save g:ale_go_golangci_lint_executable
-  Save g:ale_go_golangci_lint_options
-  Save g:ale_go_golangci_lint_package
+  Save g:ale_go_golangci_formatter_executable
+  Save g:ale_go_golangci_formatter_options
 
-  " Use an invalid global executable, so we don't match it.
-  let g:ale_go_golangci_lint_executable = 'xxxinvalid'
-  let g:ale_go_golangci_lint_options = ''
 
   call ale#test#SetDirectory('/testplugin/test/fixers')
   call ale#test#SetFilename('../test-files/go/testfile.go')
+
 After:
-  Restore
+  call ale#test#RestoreDirectory()
+  call ale#assert#TearDownFixerTest()
 
   unlet! b:ale_go_go111module
 
-  call ale#test#RestoreDirectory()
+Execute(The golangci-lint callback should return the correct default values with v1):
 
-Execute(The golangci-lint callback should return the correct default values):
+  GivenCommandOutput ['golangci-lint has version 1.64.8 built with go1.23.0']
 
-  AssertEqual
+  AssertFixer
   \ {
-  \   'command': ale#Escape('xxxinvalid') . ' run  --fix',
+  \   'command': ale#Escape('golangci-lint') . ' run --fix  ' . ale#Escape('testfile.go'),
+  \ }
+
+Execute(The golangci-lint callback should include custom golangci-lint options with v1):
+  let g:ale_go_golangci_formatter_options = "--new --config /dev/null"
+
+  GivenCommandOutput ['golangci-lint has version 1.64.8 built with go1.23.0']
+
+  AssertFixer
+  \ {
+  \   'command': ale#Escape('golangci-lint')
+  \     . ' run --fix ' . g:ale_go_golangci_formatter_options . ' ' . ale#Escape('testfile.go'),
   \ },
-  \ ale#fixers#golangci_lint#Fix(bufnr(''))
 
-Execute(The golangci-lint callback should include custom golangci-lint options):
-  let g:ale_go_golangci_lint_options = "--new --config /dev/null"
+Execute(The golangci-lint callback should override executable with v1):
+  let g:ale_go_golangci_formatter_executable = 'xxxinvalid'
 
-  AssertEqual
+  GivenCommandOutput ['golangci-lint has version 1.64.8 built with go1.23.0']
+
+  AssertFixer
   \ {
   \   'command': ale#Escape('xxxinvalid')
-  \     . ' run ' . g:ale_go_golangci_lint_options . ' --fix',
+  \     . ' run --fix '
+  \     . g:ale_go_golangci_formatter_options
+  \     . ' ' . ale#Escape('testfile.go'),
   \ },
-  \ ale#fixers#golangci_lint#Fix(bufnr(''))
 
-Execute(The golangci-lint callback should support per-file mode):
-  let g:ale_go_golangci_lint_package = 0
+Execute(The golangci-lint callback should return the correct default values with v2):
 
-  AssertEqual
+  GivenCommandOutput ['golangci-lint has version 2.1.5 built with go1.23.0']
+
+  AssertFixer
+  \ {
+  \   'command': ale#Escape('golangci-lint') . ' fmt --stdin ',
+  \ }
+
+Execute(The golangci-lint callback should include custom golangci-lint options with v2):
+  let g:ale_go_golangci_formatter_options = "--new --config /dev/null"
+
+  GivenCommandOutput ['golangci-lint has version 2.1.5 built with go1.23.0']
+
+  AssertFixer
+  \ {
+  \   'command': ale#Escape('golangci-lint')
+  \     . ' fmt --stdin ' . g:ale_go_golangci_formatter_options,
+  \ },
+
+Execute(The golangci-lint callback should override executable with v2):
+  let g:ale_go_golangci_formatter_executable = 'xxxinvalid'
+
+  GivenCommandOutput ['golangci-lint has version 2.1.5 built with go1.23.0']
+
+  AssertFixer
   \ {
   \   'command': ale#Escape('xxxinvalid')
-  \     . ' run '
-  \     . g:ale_go_golangci_lint_options
-  \     . ' --fix ' . ale#Escape('testfile.go'),
+  \     . ' fmt --stdin '
+  \     . g:ale_go_golangci_formatter_options
   \ },
-  \ ale#fixers#golangci_lint#Fix(bufnr(''))

test/fixers/test_roc_annotate_fixer_callback.vader

@@ -0,0 +1,20 @@
+Before:
+  call ale#assert#SetUpFixerTest('roc', 'roc_annotate')
+
+After:
+  call ale#assert#TearDownFixerTest()
+
+Execute(The roc annotate callback should return the correct default values):
+  AssertFixer {
+  \    'command': 'roc format annotate %t',
+  \    'read_temporary_file': 1,
+  \}
+
+Execute(The roc annotate callback should allow a custom executable):
+  let g:ale_roc_roc_annotate_executable = 'foo/bar'
+
+  AssertFixer {
+  \    'command': 'foo/bar format annotate %t',
+  \    'read_temporary_file': 1,
+  \}
+

test/fixers/test_roc_format_fixer_callback.vader

@@ -0,0 +1,20 @@
+Before:
+  call ale#assert#SetUpFixerTest('roc', 'roc_format')
+
+After:
+  call ale#assert#TearDownFixerTest()
+
+Execute(The roc format callback should return the correct default values):
+  AssertFixer {
+  \    'command': 'roc format %t',
+  \    'read_temporary_file': 1,
+  \}
+
+Execute(The roc format callback should allow a custom executable):
+  let g:ale_roc_roc_format_executable = 'foo/bar'
+
+  AssertFixer {
+  \    'command': 'foo/bar format %t',
+  \    'read_temporary_file': 1,
+  \}
+

test/handler/test_bindzone_checkzone.vader

@@ -0,0 +1,26 @@
+Before:
+  runtime ale_linters/bindzone/checkzone.vim
+
+After:
+  call ale#linter#Reset()
+
+Execute(The checkzone handler should handle basic warnings):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 2,
+  \     'type': 'E',
+  \     'text': 'unknown RR type ''fasd''',
+  \   },
+  \   {
+  \     'lnum': 0,
+  \     'type': 'W',
+  \     'text': '_some_srv._tcp.example.com/SRV ''some.example.com'' (out of zone) has no addresses records (A or AAAA)',
+  \   },
+  \ ],
+  \ ale_linters#bindzone#checkzone#Handle(1, [
+  \   'zone example.com/IN: _some_srv._tcp.example.com/SRV ''some.example.com'' (out of zone) has no addresses records (A or AAAA)',
+  \   'zone example.com/IN: loaded serial 2025050400',
+  \   'zone example.com/IN: not loaded due to errors',
+  \   '/tmp/vb3wXsu/2/example.com:2: unknown RR type ''fasd''',
+  \ ])

test/handler/test_hadolint.vader

@@ -17,7 +17,7 @@ Execute(The hadolint handler should handle a normal example):
   \     'col': 0,
   \     'type': 'W',
   \     'code': 'DL3006',
-  \     'text': "DL3006: Always tag the version of an image explicitly",
+  \     'text': 'Always tag the version of an image explicitly',
   \     'detail': "DL3006 ( https://github.com/hadolint/hadolint/wiki/DL3006 )\n\nAlways tag the version of an image explicitly",
   \   },
   \   {
@@ -25,7 +25,7 @@ Execute(The hadolint handler should handle a normal example):
   \     'col': 0,
   \     'type': 'W',
   \     'code': 'DL3033',
-  \     'text': "DL3033: Specify version with `yum install -y <package>-<version>`.",
+  \     'text': 'Specify version with `yum install -y <package>-<version>`.',
   \     'detail': "DL3033 ( https://github.com/hadolint/hadolint/wiki/DL3033 )\n\nSpecify version with `yum install -y <package>-<version>`.",
   \   },
   \   {
@@ -33,7 +33,7 @@ Execute(The hadolint handler should handle a normal example):
   \     'col': 0,
   \     'type': 'W',
   \     'code': 'SC2039',
-  \     'text': "SC2039: In POSIX sh, brace expansion is undefined.",
+  \     'text': 'In POSIX sh, brace expansion is undefined.',
   \     'detail': "SC2039 ( https://github.com/koalaman/shellcheck/wiki/SC2039 )\n\nIn POSIX sh, brace expansion is undefined.",
   \   },
   \ ],

test/handler/test_mypy_handler.vader

@@ -107,7 +107,7 @@ Execute(The mypy handler should handle Windows names with spaces):
   \   {
   \     'lnum': 4,
   \     'col': 0,
-  \     'filename': ale#path#Simplify('C:\something\with spaces.py'),
+  \     'filename': ale#path#GetAbsPath(getcwd(), 'C:\something\with spaces.py'),
   \     'type': 'E',
   \     'text': 'No library stub file for module ''django.db''',
   \   },

test/handler/test_nix_handler.vader

@@ -27,6 +27,22 @@ Execute(The nix handler should parse nix-instantiate error messages correctly):
   \   "@nix {\"unrelated\":\"message\"}"
   \ ])
 
+Execute(The nix handler should parse nix-instantiate error messages with ANSI color codes correctly):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 3,
+  \     'col': 5,
+  \     'type': 'E',
+  \     'text': "undefined variable 'foo'",
+  \   },
+  \
+  \ ],
+  \ ale_linters#nix#nix#Handle(bufnr(''), [
+  \   "@nix {\"line\":3,\"column\":5,\"raw_msg\":\"undefined variable '\\u001b[35;1mfoo\\u001b[0m'\"}",
+  \   "@nix {\"unrelated\":\"message\"}"
+  \ ])
+
 Execute(The nix handler should parse message from old nix-instantiate correctly):
   AssertEqual
   \ [

test/handler/test_ruff_handler.vader

@@ -1,7 +1,18 @@
 Before:
+  Save g:ale_warn_about_trailing_blank_lines
+  Save g:ale_warn_about_trailing_whitespace
+
+  let g:ale_warn_about_trailing_blank_lines = 1
+  let g:ale_warn_about_trailing_whitespace = 1
+
   runtime ale_linters/python/ruff.vim
 
 After:
+  Restore
+
+  unlet! b:ale_warn_about_trailing_blank_lines
+  unlet! b:ale_warn_about_trailing_whitespace
+
   call ale#linter#Reset()
 
 Execute(We should handle basic output of ruff correctly):
@@ -41,3 +52,66 @@ Execute(We should handle mixed error lines and JSON output from ruff):
   \   'ERROR: oh noes!',
   \   '{"cell":null,"code":"F821","end_location":{"column":8,"row":2},"filename":"/home/eduardo/Code/Python/test.py","fix":null,"location":{"column":1,"row":2},"message":"Undefined name example","noqa_row":2,"url":"https://docs.astral.sh/ruff/rules/undefined-name"}',
   \ ])
+
+Execute(Warnings about trailing whitespace should be reported by default):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 6,
+  \     'col': 1,
+  \     'end_lnum': 6,
+  \     'end_col': 1,
+  \     'code': 'W291',
+  \     'type': 'W',
+  \     'text': 'who cares',
+  \   },
+  \   {
+  \     'lnum': 6,
+  \     'col': 1,
+  \     'end_lnum': 6,
+  \     'end_col': 1,
+  \     'code': 'W293',
+  \     'type': 'W',
+  \     'text': 'who cares',
+  \   },
+  \ ],
+  \ ale_linters#python#ruff#Handle(bufnr(''), [
+  \   '{"cell":null,"code":"W291","end_location":{"column":2,"row":6},"filename":"/test.py","fix":null,"location":{"column":1,"row":6},"message":"who cares","noqa_row":2,"url":""}',
+  \   '{"cell":null,"code":"W293","end_location":{"column":2,"row":6},"filename":"/test.py","fix":null,"location":{"column":1,"row":6},"message":"who cares","noqa_row":2,"url":""}',
+  \ ])
+
+Execute(Disabling trailing whitespace warnings should work):
+  let b:ale_warn_about_trailing_whitespace = 0
+
+  AssertEqual
+  \ [],
+  \ ale_linters#python#ruff#Handle(bufnr(''), [
+  \   '{"cell":null,"code":"W291","end_location":{"column":2,"row":6},"filename":"/test.py","fix":null,"location":{"column":1,"row":6},"message":"who cares","noqa_row":2,"url":""}',
+  \   '{"cell":null,"code":"W293","end_location":{"column":2,"row":6},"filename":"/test.py","fix":null,"location":{"column":1,"row":6},"message":"who cares","noqa_row":2,"url":""}',
+  \ ])
+
+Execute(Warnings about trailing blank lines should be reported by default):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 6,
+  \     'col': 1,
+  \     'end_lnum': 6,
+  \     'end_col': 1,
+  \     'code': 'W391',
+  \     'type': 'W',
+  \     'text': 'blank line at end of file',
+  \   },
+  \ ],
+  \ ale_linters#python#ruff#Handle(bufnr(''), [
+  \   '{"cell":null,"code":"W391","end_location":{"column":2,"row":6},"filename":"/test.py","fix":null,"location":{"column":1,"row":6},"message":"blank line at end of file","noqa_row":2,"url":""}',
+  \ ])
+
+Execute(Disabling trailing blank line warnings should work):
+  let b:ale_warn_about_trailing_blank_lines = 0
+
+  AssertEqual
+  \ [],
+  \ ale_linters#python#ruff#Handle(bufnr(''), [
+  \   '{"cell":null,"code":"W391","end_location":{"column":2,"row":6},"filename":"/test.py","fix":null,"location":{"column":1,"row":6},"message":"blank line at end of file","noqa_row":2,"url":""}',
+  \ ])

test/linter/test_bindzone_checkzone.vader

@@ -0,0 +1,19 @@
+Before:
+  call ale#assert#SetUpLinterTest('bindzone', 'checkzone')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default command should be correct):
+  AssertLinter 'named-checkzone',
+  \ ale#Escape('named-checkzone') . ' -c IN example.com %t'
+
+Execute(The default command should be overridden):
+  let b:ale_bindzone_checkzone_executable = '/bin/bind9-checkzone'
+  AssertLinter '/bin/bind9-checkzone',
+  \ ale#Escape('/bin/bind9-checkzone') . ' -c IN example.com %t'
+
+Execute(The default options should be overridden):
+  let b:ale_bindzone_checkzone_options = '-c IN -d'
+  AssertLinter 'named-checkzone',
+  \ ale#Escape('named-checkzone') . ' -c IN -d example.com %t'

test/linter/test_flake8.vader

@@ -125,35 +125,35 @@ Execute(The flake8 callbacks should detect virtualenv directories):
   \   . ' --stdin-display-name %s -',
   \]
 
-Execute(The FindProjectRoot should detect the project root directory for namespace package via Manifest.in):
+Execute(FindProjectRoot should detect the project root directory for namespace package via Manifest.in):
   call ale#test#SetFilename('../test-files/python/namespace_package_manifest/namespace/foo/bar.py')
 
   AssertEqual
   \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_manifest'),
   \ ale#python#FindProjectRoot(bufnr(''))
 
-Execute(The FindProjectRoot should detect the project root directory for namespace package via setup.cf):
+Execute(FindProjectRoot should detect the project root directory for namespace package via setup.cf):
   call ale#test#SetFilename('../test-files/python/namespace_package_setup/namespace/foo/bar.py')
 
   AssertEqual
   \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_setup'),
   \ ale#python#FindProjectRoot(bufnr(''))
 
-Execute(The FindProjectRoot should detect the project root directory for namespace package via pytest.ini):
+Execute(FindProjectRoot should ignore the location of pytest.ini):
   call ale#test#SetFilename('../test-files/python/namespace_package_pytest/namespace/foo/bar.py')
 
   AssertEqual
-  \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_pytest'),
+  \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_pytest/namespace'),
   \ ale#python#FindProjectRoot(bufnr(''))
 
-Execute(The FindProjectRoot should detect the project root directory for namespace package via tox.ini):
+Execute(FindProjectRoot should detect the project root directory for namespace package via tox.ini):
   call ale#test#SetFilename('../test-files/python/namespace_package_tox/namespace/foo/bar.py')
 
   AssertEqual
   \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_tox'),
   \ ale#python#FindProjectRoot(bufnr(''))
 
-Execute(The FindProjectRoot should detect the project root directory for non-namespace package):
+Execute(FindProjectRoot should detect the project root directory for non-namespace package):
   call ale#test#SetFilename('../test-files/python/no_virtualenv/subdir/foo/bar.py')
 
   AssertEqual

test/linter/test_flakehell.vader

@@ -111,41 +111,6 @@ Execute(The flakehell callbacks should detect virtualenv directories):
   \   . ' --stdin-display-name %s -',
   \]
 
-Execute(The FindProjectRoot should detect the project root directory for namespace package via Manifest.in):
-  call ale#test#SetFilename('../test-files/python/namespace_package_manifest/namespace/foo/bar.py')
-
-  AssertEqual
-  \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_manifest'),
-  \ ale#python#FindProjectRoot(bufnr(''))
-
-Execute(The FindProjectRoot should detect the project root directory for namespace package via setup.cf):
-  call ale#test#SetFilename('../test-files/python/namespace_package_setup/namespace/foo/bar.py')
-
-  AssertEqual
-  \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_setup'),
-  \ ale#python#FindProjectRoot(bufnr(''))
-
-Execute(The FindProjectRoot should detect the project root directory for namespace package via pytest.ini):
-  call ale#test#SetFilename('../test-files/python/namespace_package_pytest/namespace/foo/bar.py')
-
-  AssertEqual
-  \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_pytest'),
-  \ ale#python#FindProjectRoot(bufnr(''))
-
-Execute(The FindProjectRoot should detect the project root directory for namespace package via tox.ini):
-  call ale#test#SetFilename('../test-files/python/namespace_package_tox/namespace/foo/bar.py')
-
-  AssertEqual
-  \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_tox'),
-  \ ale#python#FindProjectRoot(bufnr(''))
-
-Execute(The FindProjectRoot should detect the project root directory for non-namespace package):
-  call ale#test#SetFilename('../test-files/python/no_virtualenv/subdir/foo/bar.py')
-
-  AssertEqual
-  \ ale#path#Simplify(g:dir . '/../test-files/python/no_virtualenv/subdir'),
-  \ ale#python#FindProjectRoot(bufnr(''))
-
 " Some users currently run flakehell this way, so we should support it.
 Execute(Using `python -m flakehell` should be supported for running flakehell):
   call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')

test/linter/test_golangci_lint.vader

@@ -4,6 +4,9 @@ Before:
   call ale#assert#SetUpLinterTest('go', 'golangci_lint')
   call ale#test#SetFilename('test.go')
 
+  " Test with version 1.64.8 by default
+  GivenCommandOutput ['golangci-lint has version 1.64.8 built with go1.23.0']
+
 After:
   Restore
 
@@ -16,6 +19,18 @@ Execute(The golangci-lint defaults should be correct):
   AssertLinter 'golangci-lint',
   \ ale#Escape('golangci-lint') . ' run  --out-format=json --show-stats=0'
 
+Execute(The golangci-lint defaults should be correct with no version info):
+  GivenCommandOutput []
+  AssertLinterCwd '%s:h',
+  AssertLinter 'golangci-lint',
+  \ ale#Escape('golangci-lint') . ' run  --out-format=json --show-stats=0'
+
+Execute(The golangci-lint defaults should be correct with version 2):
+  GivenCommandOutput ['golangci-lint has version 2.0.2 built with go1.24.0']
+  AssertLinterCwd '%s:h',
+  AssertLinter 'golangci-lint',
+  \ ale#Escape('golangci-lint') . ' run  --output.json.path stdout --output.text.path stderr --show-stats=0'
+
 Execute(The golangci-lint callback should use a configured executable):
   let b:ale_go_golangci_lint_executable = 'something else'
 
@@ -23,6 +38,14 @@ Execute(The golangci-lint callback should use a configured executable):
   \ ale#Escape('something else')
   \   . ' run  --out-format=json --show-stats=0'
 
+Execute(The golangci-lint callback should use a configured version 2 executable):
+  GivenCommandOutput ['golangci-lint has version 2.0.0 built with go1.22.0']
+  let b:ale_go_golangci_lint_executable = 'something else'
+
+  AssertLinter 'something else',
+  \ ale#Escape('something else')
+  \   . ' run  --output.json.path stdout --output.text.path stderr --show-stats=0'
+
 Execute(The golangci-lint callback should use configured options):
   let b:ale_go_golangci_lint_options = '--foobar'
 

test/linter/test_lean_lake.vader

@@ -0,0 +1,27 @@
+Before:
+  call ale#assert#SetUpLinterTest('lean', 'lake')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default executable path should be correct):
+  AssertLinter 'lake', ale#Escape('lake') . ' serve'
+
+Execute(The project root should be detected correctly without a lakefile):
+  AssertLSPProject '.'
+
+Execute(The project root should be detected correctly from .toml):
+  call ale#test#SetFilename('../test-files/lean/lakefile_toml/lakefile.toml')
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/lean/lakefile_toml')
+
+Execute(The project root should be detected correctly from .lean):
+  call ale#test#SetFilename('../test-files/lean/lakefile_lean/lakefile.lean')
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/lean/lakefile_lean')
+
+Execute(The LSP values should be set correctly):
+  call ale#test#SetFilename('../test-files/lean/lakefile_lean/Main.lean')
+
+  AssertLSPLanguage 'lean'
+  AssertLSPOptions {}
+  AssertLSPConfig {}
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/lean/lakefile_lean')

test/linter/test_pyrefly.vader

@@ -0,0 +1,69 @@
+Before:
+  call ale#assert#SetUpLinterTest('python', 'pyrefly')
+  let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
+
+After:
+  unlet! b:bin_dir
+  unlet! b:executable
+  call ale#assert#TearDownLinterTest()
+
+Execute(The pyrefly command callback should return default string):
+  call ale#test#SetFilename('./foo.py')
+
+  AssertLinter 'pyrefly', ale#Escape('pyrefly') . ' lsp'
+
+Execute(The pyrefly executable should be configurable):
+  let g:ale_python_pyrefly_executable = '~/.local/bin/pyrefly'
+
+  AssertLinter '~/.local/bin/pyrefly',
+  \ ale#Escape('~/.local/bin/pyrefly') . ' lsp'
+
+Execute(The pyrefly executable should be run from the virtualenv path):
+  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
+
+  let b:executable = ale#path#Simplify(
+  \ g:dir . '/../test-files/python/with_virtualenv/env/' . b:bin_dir . '/pyrefly'
+  \)
+
+  AssertLinter b:executable, ale#Escape(b:executable) . ' lsp'
+
+Execute(You should be able to override the pyrefly virtualenv lookup):
+  call ale#test#SetFilename('../test-files/python/with_virtualenv/subdir/foo/bar.py')
+
+  let g:ale_python_pyrefly_use_global = 1
+
+  AssertLinter 'pyrefly', ale#Escape('pyrefly') . ' lsp'
+
+Execute(Setting executable to 'pipenv' appends 'run pyrefly'):
+  let g:ale_python_pyrefly_executable = 'path/to/pipenv'
+  call ale#test#SetFilename('../test-files/dummy')
+
+  AssertLinter 'path/to/pipenv',
+  \ ale#Escape('path/to/pipenv') . ' run pyrefly lsp'
+
+Execute(Pipenv is detected when python_pyrefly_auto_pipenv is set):
+  let g:ale_python_pyrefly_auto_pipenv = 1
+  call ale#test#SetFilename('../test-files/python/pipenv/whatever.py')
+
+  AssertLinter 'pipenv',
+  \ ale#Escape('pipenv') . ' run pyrefly lsp'
+
+Execute(Setting executable to 'poetry' appends 'run pyrefly lsp'):
+  let g:ale_python_pyrefly_executable = 'path/to/poetry'
+
+  AssertLinter 'path/to/poetry',
+  \ ale#Escape('path/to/poetry') . ' run pyrefly lsp'
+
+Execute(Poetry is detected when python_pyrefly_auto_poetry is set):
+  let g:ale_python_pyrefly_auto_poetry = 1
+  call ale#test#SetFilename('../test-files/python/poetry/whatever.py')
+
+  AssertLinter 'poetry',
+  \ ale#Escape('poetry') . ' run pyrefly lsp'
+
+Execute(uv is detected when python_pyrefly_auto_uv is set):
+  let g:ale_python_pyrefly_auto_uv = 1
+  call ale#test#SetFilename('../test-files/python/uv/whatever.py')
+
+  AssertLinter 'uv',
+  \ ale#Escape('uv') . ' run pyrefly lsp'

test/linter/test_roc_roc_language_server.vader

@@ -0,0 +1,23 @@
+Before:
+  call ale#assert#SetUpLinterTest('roc', 'roc_language_server')
+
+After:
+  call ale#assert#TearDownLinterTest()
+
+Execute(The default executable path should be correct):
+  AssertLinter 'roc_language_server', ale#Escape('roc_language_server')
+
+Execute(The project root should be detected correctly in empty directory):
+  AssertLSPProject '.'
+
+Execute(The project root should be detected correctly with main.roc):
+  call ale#test#SetFilename('../test-files/roc/main.roc')
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/roc')
+
+Execute(The LSP values should be set correctly):
+  call ale#test#SetFilename('../test-files/roc/main.roc')
+
+  AssertLSPLanguage 'roc'
+  AssertLSPOptions {}
+  AssertLSPConfig {}
+  AssertLSPProject ale#path#Simplify(g:dir . '/../test-files/roc')

test/test_get_abspath.vader

@@ -13,6 +13,15 @@ Execute(Relative paths should be resolved correctly):
     AssertEqual
     \ 'C:\foo\bar\baz\whatever.txt',
     \ ale#path#GetAbsPath('C:\foo\bar\baz\xyz', '../whatever.txt')
+    AssertEqual
+    \ 'C:\foo\bar\baz\whatever.txt',
+    \ ale#path#GetAbsPath('C:\foo\bar\baz\xyz', '..\whatever.txt')
+    AssertEqual
+    \ 'C:\foo\bar\baz\whatever.txt',
+    \ ale#path#GetAbsPath('C:/foo/bar/baz/xyz', '../whatever.txt')
+    AssertEqual
+    \ 'C:\foo\bar\baz\whatever.txt',
+    \ ale#path#GetAbsPath('C:/foo/bar/baz/xyz', '..\whatever.txt')
   endif
 
 Execute(Absolute paths should be resolved correctly):
@@ -26,4 +35,12 @@ Execute(Absolute paths should be resolved correctly):
 
   if has('win32')
     AssertEqual '\ding', ale#path#GetAbsPath('/foo/bar/xyz', '\\ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('/foo/bar/xyz', 'c:/ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('/foo/bar/xyz', 'c:\ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('\foo\bar\xyz', 'c:/ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('\foo\bar\xyz', 'c:\ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('c:/foo/bar/xyz', 'c:/ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('c:/foo/bar/xyz', 'c:\ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('c:\foo\bar\xyz', 'c:/ding')
+    AssertEqual 'c:\ding', ale#path#GetAbsPath('c:\foo\bar\xyz', 'c:\ding')
   endif

test/test_linter_defintion_processing.vader

@@ -407,7 +407,7 @@ Execute(PreProcess should allow the `project_root` to be set as a String):
   \ 'project_root': '/foo/bar',
   \})
 
-  AssertEqual '/foo/bar', ale#lsp_linter#FindProjectRoot(0, g:linter)
+  AssertEqual '/foo/bar', ale#linter#GetRoot(0, g:linter)
 
 Execute(PreProcess should `project_root` be set as a Function):
   let g:linter = ale#linter#PreProcess('testft', {
@@ -418,7 +418,7 @@ Execute(PreProcess should `project_root` be set as a Function):
   \ 'project_root': {-> '/foo/bar'},
   \})
 
-  AssertEqual '/foo/bar', ale#lsp_linter#FindProjectRoot(0, g:linter)
+  AssertEqual '/foo/bar', ale#linter#GetRoot(0, g:linter)
 
 Execute(PreProcess should complain when `project_root` is invalid):
   AssertThrows call ale#linter#PreProcess('testft', {

test/test_python_root_option.vader

@@ -0,0 +1,27 @@
+Before:
+  Save g:ale_root
+  Save b:ale_root
+  call ale#test#SetDirectory('/testplugin/test')
+
+After:
+  Restore
+  call ale#test#RestoreDirectory()
+
+Execute(The global setting is used as the project root):
+  let g:ale_root = '/foo/python'
+  call ale#test#SetFilename('test-files/python/no_virtualenv/subdir/foo/bar.py')
+  AssertEqual '/foo/python', ale#python#FindProjectRoot(bufnr(''))
+
+Execute(The buffer setting overrides the global setting):
+  let g:ale_root = '/foo/python'
+  let b:ale_root = '/bar/python'
+  call ale#test#SetFilename('test-files/python/no_virtualenv/subdir/foo/bar.py')
+  AssertEqual '/bar/python', ale#python#FindProjectRoot(bufnr(''))
+
+Execute(Fallback to searching when no setting is used):
+  unlet! g:ale_root
+  unlet! b:ale_root
+  call ale#test#SetFilename('test-files/python/no_virtualenv/subdir/foo/bar.py')
+  AssertEqual \
+  \ ale#path#Simplify(g:dir . '/../test-files/python/no_virtualenv/subdir'),
+  \ ale#python#FindProjectRoot(bufnr(''))