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" Author: Eddie Lebow https://github.com/elebow
" Description: Reek, a code smell detector for Ruby files
let g:ale_ruby_reek_show_context =
\ get(g:, 'ale_ruby_reek_show_context', 0)
let g:ale_ruby_reek_show_wiki_link =
\ get(g:, 'ale_ruby_reek_show_wiki_link', 0)
function! ale_linters#ruby#reek#Handle(buffer, lines) abort
if len(a:lines) == 0
return []
endif
let l:errors = json_decode(a:lines[0])
let l:output = []
for l:error in l:errors
for l:location in l:error.lines
call add(l:output, {
\ 'lnum': l:location,
\ 'type': 'W',
\ 'text': s:BuildText(a:buffer, l:error),
\})
endfor
endfor
return l:output
endfunction
function! s:BuildText(buffer, error) abort
let l:text = a:error.smell_type . ':'
if ale#Var(a:buffer, 'ruby_reek_show_context')
let l:text .= ' ' . a:error.context
endif
let l:text .= ' ' . a:error.message
if ale#Var(a:buffer, 'ruby_reek_show_wiki_link')
let l:text .= ' [' . a:error.wiki_link . ']'
endif
return l:text
endfunction
call ale#linter#Define('ruby', {
\ 'name': 'reek',
\ 'executable': 'reek',
\ 'command': 'reek -f json --no-progress --no-color',
\ 'callback': 'ale_linters#ruby#reek#Handle',
\})
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