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Allow overriding rubocop executable.

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Devon Meunier
2017-05-16 11:47:35 -04:00
parent 8712aee5dc
commit 9ca51ed035
3 changed files with 52 additions and 2 deletions
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16
ale_linters/ruby/rubocop.vim
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@@ -25,20 +25,32 @@ function! ale_linters#ruby#rubocop#Handle(buffer, lines) abort
endfunction
function! ale_linters#ruby#rubocop#GetCommand(buffer) abort
return 'rubocop --format emacs --force-exclusion '
return ale#Var(a:buffer, 'ruby_rubocop_executable')
\ . ' --format emacs --force-exclusion '
\ . ale#Var(a:buffer, 'ruby_rubocop_options')
\ . ' --stdin ' . bufname(a:buffer)
endfunction
function! ale_linters#ruby#rubocop#GetExecutable(buffer) abort
let l:executable = split(ale#Var(a:buffer, 'ruby_rubocop_executable'))[0]
if executable(l:executable)
return l:executable
endif
endfunction
" Set this option to change Rubocop options.
if !exists('g:ale_ruby_rubocop_options')
" let g:ale_ruby_rubocop_options = '--lint'
let g:ale_ruby_rubocop_options = ''
endif
if !exists('g:ale_ruby_rubocop_executable')
let g:ale_ruby_rubocop_executable = 'rubocop'
endif
call ale#linter#Define('ruby', {
\ 'name': 'rubocop',
\ 'executable': 'rubocop',
\ 'executable_callback': 'ale_linters#ruby#rubocop#GetExecutable',
\ 'command_callback': 'ale_linters#ruby#rubocop#GetCommand',
\ 'callback': 'ale_linters#ruby#rubocop#Handle',
\})