51 lines
1.7 KiB
VimL
51 lines
1.7 KiB
VimL
" Author: KabbAmine <amine.kabb@gmail.com>
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call ale#Set('yaml_yamllint_executable', 'yamllint')
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call ale#Set('yaml_yamllint_options', '')
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function! ale_linters#yaml#yamllint#GetCommand(buffer) abort
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return '%e' . ale#Pad(ale#Var(a:buffer, 'yaml_yamllint_options'))
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\ . ' -f parsable %t'
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endfunction
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function! ale_linters#yaml#yamllint#Handle(buffer, lines) abort
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" Matches patterns line the following:
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" something.yaml:1:1: [warning] missing document start "---" (document-start)
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" something.yml:2:1: [error] syntax error: expected the node content, but found '<stream end>'
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let l:pattern = '\v^.*:(\d+):(\d+): \[(error|warning)\] (.+)$'
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let l:output = []
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for l:match in ale#util#GetMatches(a:lines, l:pattern)
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let l:item = {
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\ 'lnum': l:match[1] + 0,
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\ 'col': l:match[2] + 0,
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\ 'text': l:match[4],
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\ 'type': l:match[3] is# 'error' ? 'E' : 'W',
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\}
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let l:code_match = matchlist(l:item.text, '\v^(.+) \(([^)]+)\)$')
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if !empty(l:code_match)
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if l:code_match[2] is# 'trailing-spaces'
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\&& !ale#Var(a:buffer, 'warn_about_trailing_whitespace')
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" Skip warnings for trailing whitespace if the option is off.
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continue
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endif
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let l:item.text = l:code_match[1]
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let l:item.code = l:code_match[2]
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endif
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call add(l:output, l:item)
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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('yaml', {
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\ 'name': 'yamllint',
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\ 'executable': {b -> ale#Var(b, 'yaml_yamllint_executable')},
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\ 'command': function('ale_linters#yaml#yamllint#GetCommand'),
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\ 'callback': 'ale_linters#yaml#yamllint#Handle',
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\})
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