51 lines
1.7 KiB
VimL
51 lines
1.7 KiB
VimL
" Author: Eddie Lebow https://github.com/elebow
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" Description: Brakeman, a static analyzer for Rails security
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call ale#Set('ruby_brakeman_options', '')
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call ale#Set('ruby_brakeman_executable', 'brakeman')
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call ale#Set('ruby_brakeman_options', '')
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function! ale_linters#ruby#brakeman#Handle(buffer, lines) abort
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let l:output = []
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let l:json = ale#util#FuzzyJSONDecode(a:lines, {})
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let l:sep = has('win32') ? '\' : '/'
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" Brakeman always outputs paths relative to the Rails app root
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let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
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for l:warning in get(l:json, 'warnings', [])
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let l:text = l:warning.warning_type . ' ' . l:warning.message . ' (' . l:warning.confidence . ')'
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let l:line = l:warning.line != v:null ? l:warning.line : 1
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call add(l:output, {
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\ 'filename': l:rails_root . l:sep . l:warning.file,
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\ 'lnum': l:line,
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\ 'type': 'W',
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\ 'text': l:text,
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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#brakeman#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_brakeman_executable')
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return ale#handlers#ruby#EscapeExecutable(l:executable, 'brakeman')
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\ . ' -f json -q '
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\ . ale#Var(a:buffer, 'ruby_brakeman_options')
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\ . ' -p ' . ale#Escape(l:rails_root)
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endfunction
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call ale#linter#Define('ruby', {
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\ 'name': 'brakeman',
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\ 'executable_callback': ale#VarFunc('ruby_brakeman_executable'),
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\ 'command_callback': 'ale_linters#ruby#brakeman#GetCommand',
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\ 'callback': 'ale_linters#ruby#brakeman#Handle',
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\ 'lint_file': 1,
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\})
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