42 lines
1.1 KiB
VimL
42 lines
1.1 KiB
VimL
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if exists('g:loaded_ale_linters_javascript_eslint')
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finish
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endif
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let g:loaded_ale_linters_javascript_eslint = 1
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function! ale_linters#javascript#eslint#Handle(lines)
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" Matches patterns line the following:
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"
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" <text>:47:14: Missing trailing comma. [Warning/comma-dangle]
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" <text>:56:41: Missing semicolon. [Error/semi]
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let pattern = '^<text>:\(\d\+\):\(\d\+\): \(.\+\) \[\(.\+\)/\(.\+\)\]'
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let output = []
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for line in a:lines
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let match = matchlist(line, pattern)
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if len(match) == 0
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break
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endif
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" vcol is Needed to indicate that the column is a character.
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call add(output, {
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\ 'bufnr': bufnr('%'),
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\ 'lnum': match[1] + 0,
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\ 'vcol': 0,
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\ 'col': match[2] + 0,
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\ 'text': match[3] . '(' . match[5] . ')',
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\ 'type': match[4] ==# 'Warning' ? 'W' : 'E',
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\ 'nr': -1,
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\})
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endfor
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return output
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endfunction
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call ALEAddLinter('javascript', {
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\ 'executable': 'eslint',
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\ 'command': 'eslint -f unix --stdin',
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\ 'callback': 'ale_linters#javascript#eslint#Handle',
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\})
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