53 lines
1.5 KiB
VimL
53 lines
1.5 KiB
VimL
" Author: ynonp - https://github.com/ynonp
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" Description: rubocop for Ruby files
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function! ale_linters#ruby#rubocop#Handle(buffer, lines) abort
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" Matches patterns line the following:
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"
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" <path>:83:29: C: Prefer single-quoted strings when you don't
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" need string interpolation or special symbols.
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let l:pattern = '\v:(\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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let l:text = l:match[4]
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let l:type = l:match[3]
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" vcol is Needed to indicate that the column is a character.
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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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\ 'col': l:match[2] + 0,
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\ 'text': l:text,
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\ 'type': index(['C', 'E'], l:type) != -1 ? '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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function! ale_linters#ruby#rubocop#GetCommand(buffer) abort
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return 'rubocop --format emacs --force-exclusion ' .
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\ g:ale_ruby_rubocop_options .
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\ ' --stdin ' . bufname(a:buffer)
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endfunction
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" Set this option to change Rubocop options.
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if !exists('g:ale_ruby_rubocop_options')
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" let g:ale_ruby_rubocop_options = '--lint'
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let g:ale_ruby_rubocop_options = ''
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endif
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call ale#linter#Define('ruby', {
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\ 'name': 'rubocop',
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\ 'executable': 'rubocop',
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\ 'command_callback': 'ale_linters#ruby#rubocop#GetCommand',
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\ 'callback': 'ale_linters#ruby#rubocop#Handle',
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\})
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