ale/ale_linters/html/htmlhint.vim

49 lines
1.2 KiB
VimL

" Author: KabbAmine <amine.kabb@gmail.com>
" Description: HTMLHint for checking html files
if exists('g:loaded_ale_linters_html_htmlhint')
finish
endif
let g:loaded_ale_linters_html_htmlhint = 1
function! ale_linters#html#htmlhint#Handle(buffer, lines) abort
" Matches patterns lines like the following:
"stdin:7:10: <title></title> must not be empty. [error/title-require]
let l:pattern = '^stdin:\(\d\+\):\(\d\+\): \(.\+\)$'
let l:output = []
for l:line in a:lines
let l:match = matchlist(l:line, l:pattern)
if len(l:match) == 0
continue
endif
let l:line = l:match[1] + 0
let l:col = l:match[2] + 0
let l:text = l:match[3]
" vcol is Needed to indicate that the column is a character.
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:line,
\ 'vcol': 0,
\ 'col': l:col,
\ 'text': l:text,
\ 'type': 'E',
\ 'nr': -1,
\})
endfor
return l:output
endfunction
call ale#linter#Define('html', {
\ 'name': 'htmlhint',
\ 'executable': 'htmlhint',
\ 'command': 'htmlhint --format=unix stdin',
\ 'callback': 'ale_linters#html#htmlhint#Handle',
\})