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" Author: Patrick Lewis - https://github.com/patricklewis
" Description: haml-lint for Haml files
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:line in a:lines
let l:match = matchlist(l:line, l:pattern)
if len(l:match) == 0
continue
endif
call add(l:output, {
\ 'bufnr': a:buffer,
\ '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': 'haml-lint',
\ 'command': 'haml-lint %t',
\ 'callback': 'ale_linters#haml#hamllint#Handle'
\})
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