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

[etc/vim.git] / .vim / bundle / ale / ale_linters / gitcommit / gitlint.vim

diff --git a/.vim/bundle/ale/ale_linters/gitcommit/gitlint.vim b/.vim/bundle/ale/ale_linters/gitcommit/gitlint.vim
new file mode 100644 (file)
index 0000000..4b9cec6
--- /dev/null
+++ b/.vim/bundle/ale/ale_linters/gitcommit/gitlint.vim
@@ -0,0 +1,51 @@
+" Author: Nick Yamane <nick.diego@gmail.com>
+" Description: gitlint for git commit message files
+
+call ale#Set('gitcommit_gitlint_executable', 'gitlint')
+call ale#Set('gitcommit_gitlint_options', '')
+call ale#Set('gitcommit_gitlint_use_global', get(g:, 'ale_use_global_executables', 0))
+
+function! ale_linters#gitcommit#gitlint#GetExecutable(buffer) abort
+    return ale#python#FindExecutable(a:buffer, 'gitcommit_gitlint', ['gitlint'])
+endfunction
+
+function! ale_linters#gitcommit#gitlint#GetCommand(buffer) abort
+    let l:options = ale#Var(a:buffer, 'gitcommit_gitlint_options')
+
+    return '%e' . ale#Pad(l:options) . ' lint'
+endfunction
+
+function! ale_linters#gitcommit#gitlint#Handle(buffer, lines) abort
+    " Matches patterns line the following:
+    let l:pattern = '\v^(\d+): (\w+) (.*)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        let l:code = l:match[2]
+
+        if !ale#Var(a:buffer, 'warn_about_trailing_whitespace')
+            if l:code is# 'T2' || l:code is# 'B2'
+                continue
+            endif
+        endif
+
+        let l:item = {
+        \   'lnum': l:match[1] + 0,
+        \   'text': l:match[3],
+        \   'code': l:code,
+        \   'type': 'E',
+        \}
+
+        call add(l:output, l:item)
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('gitcommit', {
+\   'name': 'gitlint',
+\   'output_stream': 'stderr',
+\   'executable': function('ale_linters#gitcommit#gitlint#GetExecutable'),
+\   'command': function('ale_linters#gitcommit#gitlint#GetCommand'),
+\   'callback': 'ale_linters#gitcommit#gitlint#Handle',
+\})