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" Author: Chris Kyrouac - https://github.com/fijshion
" Description: jscs for JavaScript files
if exists('g:loaded_ale_linters_javascript_jscs')
finish
endif
let g:loaded_ale_linters_javascript_jscs = 1
function! ale_linters#javascript#jscs#Handle(buffer, lines)
" Matches patterns line the following:
"
" input:57:8: Unexpected token (57:8)
let l:pattern = '^.\+:\(\d\+\):\(\d\+\): \(.\+\)'
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:text = l:match[3]
let l:marker_parts = l:match[4]
if len(l:marker_parts) == 2
let l:text = l:text . ' (' . l:marker_parts[1] . ')'
endif
" vcol is Needed to indicate that the column is a character.
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:match[1] + 0,
\ 'vcol': 0,
\ 'col': l:match[2] + 0,
\ 'text': l:text,
\ 'type': 'E',
\ 'nr': -1,
\})
endfor
return l:output
endfunction
call ale#linter#Define('javascript', {
\ 'name': 'jscs',
\ 'executable': 'jscs',
\ 'command': 'jscs -r unix -n -',
\ 'callback': 'ale_linters#javascript#jscs#Handle',
\})
call ale#linter#Define('javascript.jsx', {
\ 'name': 'jscs',
\ 'executable': 'jscs',
\ 'command': 'jscs -r unix -n -',
\ 'callback': 'ale_linters#javascript#jscs#Handle',
\})
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