2b251a2cee
This makes php output more specific error messages. The format is the normal one ALE expects, but on some systems ALE does not work with PHP unless the display_errors=1 option is used. Without that option php will only output a generic message without a line number like "Errors parsing index.php"
39 lines
1 KiB
VimL
39 lines
1 KiB
VimL
" Author: Spencer Wood <https://github.com/scwood>
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" Description: This file adds support for checking PHP with php-cli
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function! ale_linters#php#php#Handle(buffer, lines)
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" Matches patterns like the following:
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"
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" Parse error: parse error in - on line 7
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let l:pattern = 'Parse error:\s\+\(.\+\) on line \(\d\+\)'
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let l:output = []
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for l:line in a:lines
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let l:match = matchlist(l:line, l:pattern)
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if len(l:match) == 0
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continue
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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(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:match[2] + 0,
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\ 'vcol': 0,
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\ 'col': 1,
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\ 'text': l:match[1],
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\ 'type': 'E',
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\ 'nr': -1,
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\})
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endfor
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return l:output
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endfunction
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call ale#linter#Define('php', {
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\ 'name': 'php',
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\ 'executable': 'php',
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\ 'output_stream': 'both',
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\ 'command': 'php -l -d display_errors=1 --',
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\ 'callback': 'ale_linters#php#php#Handle',
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\})
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