45 lines
1.2 KiB
VimL
45 lines
1.2 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
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" Description: cython syntax checking for cython files.
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function! ale_linters#pyrex#cython#Handle(buffer, lines)
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" Matches patterns line the following:
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"
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" test.pyx:13:25: Expected ':', found 'NEWLINE'
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let l:pattern = '^.\+:\(\d\+\):\(\d\+\): \(.\+\)$'
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let l:output = []
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for l:line in a:lines
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let l:match = matchlist(l:line, l:pattern)
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if len(l:match) == 0
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continue
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endif
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if l:match[3] =~# 'is not a valid module name$'
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" Skip invalid module name errors.
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continue
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endif
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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:match[1] + 0,
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\ 'vcol': 0,
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\ 'col': l:match[2] + 0,
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\ 'text': l:match[3],
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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('pyrex', {
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\ 'name': 'cython',
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\ 'output_stream': 'stderr',
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\ 'executable': 'cython',
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\ 'command': g:ale#util#stdin_wrapper
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\ . ' .pyx cython --warning-extra -o '
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\ . g:ale#util#nul_file,
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\ 'callback': 'ale_linters#pyrex#cython#Handle',
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\})
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