37 lines
1 KiB
VimL
37 lines
1 KiB
VimL
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" Author: Niraj Thapaliya - https://github.com/nthapaliya
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" Description: Lints fish files using fish -n
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function! ale_linters#fish#fish#Handle(buffer, lines) abort
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" Matches patterns such as:
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"
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" home/.config/fish/functions/foo.fish (line 1): Missing end to balance this function definition
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" function foo
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" ^
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" <W> fish: Error while reading file .config/fish/functions/foo.fish
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let l:pattern = '^.* (line \(\d\+\)): \(.*\)$'
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let l:output = []
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let l:i = 0
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while l:i < len(a:lines)
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let l:match = matchlist(a:lines[l:i], l:pattern)
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if len(l:match) && len(l:match[2])
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call add(l:output, {
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\ 'col': len(a:lines[l:i + 2]),
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\ 'lnum': str2nr(l:match[1]),
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\ 'text': l:match[2],
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\})
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endif
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let l:i += 1
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endwhile
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return l:output
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endfunction
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call ale#linter#Define('fish', {
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\ 'name': 'fish',
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\ 'output_stream': 'stderr',
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\ 'executable': 'fish',
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\ 'command': 'fish -n %t',
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\ 'callback': 'ale_linters#fish#fish#Handle',
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\})
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