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" Author: Jeff Willette <jrwillette88@gmail.com>
" Description: run the protoc-gen-lint plugin for the protoc binary
call ale#Set('proto_protoc_gen_lint_options', '')
function! ale_linters#proto#protoc_gen_lint#GetCommand(buffer) abort
let l:dirname = expand('#' . a:buffer . ':p:h')
let l:options = ['-I ' . ale#Escape(l:dirname)]
if !empty(ale#Var(a:buffer, 'proto_protoc_gen_lint_options'))
let l:options += [ale#Var(a:buffer, 'proto_protoc_gen_lint_options')]
endif
let l:options += ['--lint_out=. ' . '%s']
return 'protoc' . ' ' . join(l:options)
endfunction
call ale#linter#Define('proto', {
\ 'name': 'protoc-gen-lint',
\ 'lint_file': 1,
\ 'output_stream': 'stderr',
\ 'executable': 'protoc',
\ 'command_callback': 'ale_linters#proto#protoc_gen_lint#GetCommand',
\ 'callback': 'ale#handlers#unix#HandleAsError',
\})
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