ale/ale_linters/ruby/standardrb.vim
Justin Searls 2cfa09e02d Adds standardrb linter (#2133)
See: https://github.com/testdouble/standard

StandardRB is to RuboCop what StandardJS is to ESLint. This commit 
naively copies the RuboCop linter and fixer to point at the standardrb
executable. Any other adjustments are very minor (the only I can think 
of is that standardrb takes a `--fix` option instead of 
`--auto-correct`).

This raises a confusing point to me as both developer and a user: since
ale enables all linters by default, won't this run both RuboCop and 
StandardRB (the results of which will almost always be in conflict with
one another)? How does ale already solve for this for the similar case
of StandardJS and ESLint?
2018-12-10 14:02:32 -07:00

24 lines
1.0 KiB
VimL

" Author: Justin Searls https://github.com/searls, ynonp - https://github.com/ynonp, Eddie Lebow https://github.com/elebow
" based on the ale rubocop linter
" Description: StandardRB - Ruby Style Guide, with linter & automatic code fixer
call ale#Set('ruby_standardrb_executable', 'standardrb')
call ale#Set('ruby_standardrb_options', '')
function! ale_linters#ruby#standardrb#GetCommand(buffer) abort
let l:executable = ale#Var(a:buffer, 'ruby_standardrb_executable')
return ale#handlers#ruby#EscapeExecutable(l:executable, 'standardrb')
\ . ' --format json --force-exclusion '
\ . ale#Var(a:buffer, 'ruby_standardrb_options')
\ . ' --stdin ' . ale#Escape(expand('#' . a:buffer . ':p'))
endfunction
" standardrb is based on RuboCop so the callback is the same
call ale#linter#Define('ruby', {
\ 'name': 'standardrb',
\ 'executable_callback': ale#VarFunc('ruby_standardrb_executable'),
\ 'command_callback': 'ale_linters#ruby#standardrb#GetCommand',
\ 'callback': 'ale#ruby#HandleRubocopOutput',
\})