35 lines
890 B
VimL
35 lines
890 B
VimL
" Author: Alistair Bill <@alibabzo>
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" Description: nix-instantiate linter for nix files
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function! ale_linters#nix#nix#Handle(buffer, lines) abort
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let l:pattern = '^\(.\+\): \(.\+\), at .*:\(\d\+\):\(\d\+\)$'
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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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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:match[3] + 0,
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\ 'col': l:match[4] + 0,
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\ 'text': l:match[1] . ': ' . l:match[2],
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\ 'type': l:match[1] =~# '^error' ? 'E' : 'W',
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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('nix', {
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\ 'name': 'nix',
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\ 'output_stream': 'stderr',
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\ 'executable': 'nix-instantiate',
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\ 'command': 'nix-instantiate --parse -',
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\ 'callback': 'ale_linters#nix#nix#Handle',
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\})
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