43 lines
1.2 KiB
VimL
43 lines
1.2 KiB
VimL
|
" Author: Eddie Lebow https://github.com/elebow
|
||
|
|
" Description: debride, a dead method detector for Ruby files
|
||
|
|
|
||
|
|
call ale#Set('ruby_debride_executable', 'debride')
|
||
|
|
call ale#Set('ruby_debride_options', '')
|
||
|
|
|
||
|
|
function! ale_linters#ruby#debride#GetCommand(buffer) abort
|
||
|
|
let l:executable = ale#Var(a:buffer, 'ruby_debride_executable')
|
||
|
|
|
||
|
|
return ale#ruby#EscapeExecutable(l:executable, 'debride')
|
||
|
|
\ . ale#Var(a:buffer, 'ruby_debride_options')
|
||
|
|
\ . ' %s'
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
function! ale_linters#ruby#debride#HandleOutput(buffer, lines) abort
|
||
|
|
let l:output = []
|
||
|
|
|
||
|
|
for l:line in a:lines
|
||
|
|
if l:line !~# '^ '
|
||
|
|
continue
|
||
|
|
endif
|
||
|
|
|
||
|
|
let l:elements = split(l:line)
|
||
|
|
let l:method_name = l:elements[0]
|
||
|
|
let l:lnum = split(l:elements[1], ':')[1]
|
||
|
|
|
||
|
|
call add(l:output, {
|
||
|
|
\ 'lnum': 0 + l:lnum,
|
||
|
|
\ 'text': 'Possible unused method: ' . l:method_name,
|
||
|
|
\ 'type': 'W',
|
||
|
|
\})
|
||
|
|
endfor
|
||
|
|
|
||
|
|
return l:output
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
call ale#linter#Define('ruby', {
|
||
|
|
\ 'name': 'debride',
|
||
|
|
\ 'executable': {b -> ale#Var(b, 'ruby_debride_executable')},
|
||
|
|
\ 'command': function('ale_linters#ruby#debride#GetCommand'),
|
||
|
|
\ 'callback': 'ale_linters#ruby#debride#HandleOutput',
|
||
|
|
\})
|