35 lines
1 KiB
VimL
35 lines
1 KiB
VimL
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" Author: jparoz <jesse.paroz@gmail.com>
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" Description: hlint for Haskell files
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function! ale_linters#haskell#hlint#Handle(buffer, lines) abort
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let l:output = []
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for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
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if l:error.severity is# 'Error'
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let l:type = 'E'
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elseif l:error.severity is# 'Suggestion'
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let l:type = 'I'
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else
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let l:type = 'W'
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endif
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call add(l:output, {
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\ 'lnum': str2nr(l:error.startLine),
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\ 'col': str2nr(l:error.startColumn),
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\ 'end_lnum': str2nr(l:error.endLine),
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\ 'end_col': str2nr(l:error.endColumn),
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\ 'text': l:error.severity . ': ' . l:error.hint . '. Found: ' . l:error.from . ' Why not: ' . l:error.to,
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\ 'type': l:type,
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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('haskell', {
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\ 'name': 'hlint',
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\ 'executable': 'hlint',
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\ 'command': 'hlint --color=never --json -',
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\ 'callback': 'ale_linters#haskell#hlint#Handle',
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\})
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