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" Author: Edward Larkey <edwlarkey@mac.com>
" Description: This file adds the foodcritic linter for Chef files.
function! ale_linters#chef#foodcritic#Handle(buffer, lines)
" Matches patterns line the following:
"
" FC002: Avoid string interpolation where not required: httpd.rb:13
let l:pattern = '^\(.\+:\s.\+\):\s\(.\+\):\(\d\+\)$'
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:text = l:match[1]
" vcol is Needed to indicate that the column is a character.
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:match[3] + 0,
\ 'vcol': 0,
\ 'col': 0,
\ 'text': l:text,
\ 'type': 'W',
\ 'nr': -1,
\})
endfor
return l:output
endfunction
call ale#linter#Define('chef', {
\ 'name': 'foodcritic',
\ 'executable': 'foodcritic',
\ 'command': g:ale#util#stdin_wrapper . ' .rb foodcritic',
\ 'callback': 'ale_linters#chef#foodcritic#Handle',
\})
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