ale/ale_linters/c/clang.vim

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VimL

" Author: Masahiro H https://github.com/mshr-h
" Description: clang linter for c files
" Set this option to change the Clang options for warnings for C.
if !exists('g:ale_c_clang_options')
" let g:ale_c_clang_options = '-Wall'
" let g:ale_c_clang_options = '-std=c99 -Wall'
" c11 compatible
let g:ale_c_clang_options = '-std=c11 -Wall'
endif
call ale#linter#Define('c', {
\ 'name': 'clang',
\ 'output_stream': 'stderr',
\ 'executable': 'clang',
\ 'command': 'clang -S -x c -fsyntax-only '
\ . g:ale_c_clang_options
\ . ' -',
\ 'callback': 'ale#handlers#HandleGCCFormat',
\})