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if exists('g:loaded_ale_linters_javascript_jshint') | ||
finish | ||
endif | ||
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let g:loaded_ale_linters_javascript_jshint = 1 | ||
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" Set this to the location of the jshint configuration file | ||
if !exists('g:ale_jshint_config_loc') | ||
let g:ale_jshint_config_loc = '.jshintrc' | ||
endif | ||
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function! ale_linters#javascript#jshint#Handle(buffer, lines) | ||
" Matches patterns line the following: | ||
" | ||
" stdin:57:9: Missing name in function declaration. | ||
" stdin:60:5: Attempting to override 'test2' which is a constant. | ||
" stdin:57:10: 'test' is defined but never used. | ||
" stdin:57:1: 'function' is defined but never used. | ||
let pattern = '^.\+:\(\d\+\):\(\d\+\): \(.\+\)' | ||
let output = [] | ||
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for line in a:lines | ||
let l:match = matchlist(line, pattern) | ||
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if len(l:match) == 0 | ||
continue | ||
endif | ||
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let text = l:match[3] | ||
let marker_parts = l:match[4] | ||
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if len(marker_parts) == 2 | ||
let text = text . ' (' . marker_parts[1] . ')' | ||
endif | ||
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" vcol is Needed to indicate that the column is a character. | ||
call add(output, { | ||
\ 'bufnr': a:buffer, | ||
\ 'lnum': l:match[1] + 0, | ||
\ 'vcol': 0, | ||
\ 'col': l:match[2] + 0, | ||
\ 'text': text, | ||
\ 'type': 'E', | ||
\ 'nr': -1, | ||
\}) | ||
endfor | ||
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return output | ||
endfunction | ||
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call ALEAddLinter('javascript', { | ||
\ 'executable': 'jshint', | ||
\ 'command': 'jshint --reporter unix --config ' . g:ale_jshint_config_loc . ' -', | ||
\ 'callback': 'ale_linters#javascript#jshint#Handle', | ||
\}) |