50 lines
1.7 KiB
VimL
50 lines
1.7 KiB
VimL
" Author: Eddie Lebow https://github.com/elebow
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" Description: rails_best_practices, a code metric tool for rails projects
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call ale#Set('ruby_rails_best_practices_options', '')
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call ale#Set('ruby_rails_best_practices_executable', 'rails_best_practices')
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function! ale_linters#ruby#rails_best_practices#Handle(buffer, lines) abort
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let l:output = []
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for l:warning in ale#util#FuzzyJSONDecode(a:lines, [])
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if !ale#path#IsBufferPath(a:buffer, l:warning.filename)
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continue
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endif
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call add(l:output, {
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\ 'lnum': l:warning.line_number + 0,
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\ 'type': 'W',
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\ 'text': l:warning.message,
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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#rails_best_practices#GetCommand(buffer) abort
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let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
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if l:rails_root is? ''
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return ''
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endif
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let l:executable = ale#Var(a:buffer, 'ruby_rails_best_practices_executable')
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let l:output_file = ale#Has('win32') ? '%t ' : '/dev/stdout '
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let l:cat_file = ale#Has('win32') ? '; type %t' : ''
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return ale#handlers#ruby#EscapeExecutable(l:executable, 'rails_best_practices')
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\ . ' --silent -f json --output-file ' . l:output_file
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\ . ale#Var(a:buffer, 'ruby_rails_best_practices_options')
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\ . ale#Escape(l:rails_root)
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\ . l:cat_file
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endfunction
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call ale#linter#Define('ruby', {
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\ 'name': 'rails_best_practices',
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\ 'executable': {b -> ale#Var(b, 'ruby_rails_best_practices_executable')},
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\ 'command': function('ale_linters#ruby#rails_best_practices#GetCommand'),
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\ 'callback': 'ale_linters#ruby#rails_best_practices#Handle',
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\ 'lint_file': 1,
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\})
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