Merge commit '76265755a1add77121c8f9dabb3e9bb70fe9a972' as '.vim/bundle/ale'

[etc/vim.git] / .vim / bundle / ale / ale_linters / haml / hamllint.vim

diff --git a/.vim/bundle/ale/ale_linters/haml/hamllint.vim b/.vim/bundle/ale/ale_linters/haml/hamllint.vim
new file mode 100644 (file)
index 0000000..9fcd999
--- /dev/null
+++ b/.vim/bundle/ale/ale_linters/haml/hamllint.vim
@@ -0,0 +1,57 @@
+" Author: Patrick Lewis - https://github.com/patricklewis, thenoseman - https://github.com/thenoseman
+" Description: haml-lint for Haml files
+
+call ale#Set('haml_hamllint_executable', 'haml-lint')
+
+function! ale_linters#haml#hamllint#GetExecutable(buffer) abort
+    return ale#Var(a:buffer, 'haml_hamllint_executable')
+endfunction
+
+function! ale_linters#haml#hamllint#GetCommand(buffer) abort
+    let l:prefix = ''
+
+    let l:rubocop_config_file_path = ale#path#FindNearestFile(a:buffer, '.rubocop.yml')
+    let l:hamllint_config_file_path = ale#path#FindNearestFile(a:buffer, '.haml-lint.yml')
+
+    " Set HAML_LINT_RUBOCOP_CONF variable as it is needed for haml-lint to
+    " pick up the rubocop config.
+    "
+    " See https://github.com/brigade/haml-lint/blob/master/lib/haml_lint/linter/rubocop.rb#L89
+    "     HamlLint::Linter::RuboCop#rubocop_flags
+    if !empty(l:rubocop_config_file_path)
+        if has('win32')
+            let l:prefix = 'set HAML_LINT_RUBOCOP_CONF=' . ale#Escape(l:rubocop_config_file_path) . ' &&'
+        else
+            let l:prefix = 'HAML_LINT_RUBOCOP_CONF=' . ale#Escape(l:rubocop_config_file_path)
+        endif
+    endif
+
+    return (!empty(l:prefix) ? l:prefix . ' ' : '')
+    \   . ale_linters#haml#hamllint#GetExecutable(a:buffer)
+    \   . (!empty(l:hamllint_config_file_path) ? ' --config ' . ale#Escape(l:hamllint_config_file_path) : '')
+    \   . ' %t'
+endfunction
+
+function! ale_linters#haml#hamllint#Handle(buffer, lines) abort
+    " Matches patterns like the following:
+    " <path>:51 [W] RuboCop: Use the new Ruby 1.9 hash syntax.
+    let l:pattern = '\v^.*:(\d+) \[([EW])\] (.+)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        call add(l:output, {
+        \   'lnum': l:match[1] + 0,
+        \   'type': l:match[2],
+        \   'text': l:match[3]
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('haml', {
+\   'name': 'hamllint',
+\   'executable': function('ale_linters#haml#hamllint#GetExecutable'),
+\   'command': function('ale_linters#haml#hamllint#GetCommand'),
+\   'callback': 'ale_linters#haml#hamllint#Handle'
+\})