30 lines
1.0 KiB
VimL
30 lines
1.0 KiB
VimL
" Author: Masahiro H https://github.com/mshr-h
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" Description: clang linter for c files
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" Set this option to change the Clang options for warnings for C.
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if !exists('g:ale_c_clang_options')
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" let g:ale_c_clang_options = '-Wall'
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" let g:ale_c_clang_options = '-std=c99 -Wall'
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" c11 compatible
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let g:ale_c_clang_options = '-std=c11 -Wall'
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endif
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function! ale_linters#c#clang#GetCommand(buffer) abort
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let l:paths = ale#c#FindLocalHeaderPaths(a:buffer)
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" -iquote with the directory the file is in makes #include work for
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" headers in the same directory.
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return 'clang -S -x c -fsyntax-only '
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\ . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h')) . ' '
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\ . ale#c#IncludeOptions(l:paths)
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\ . ale#Var(a:buffer, 'c_clang_options') . ' -'
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endfunction
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call ale#linter#Define('c', {
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\ 'name': 'clang',
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\ 'output_stream': 'stderr',
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\ 'executable': 'clang',
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\ 'command_callback': 'ale_linters#c#clang#GetCommand',
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\ 'callback': 'ale#handlers#gcc#HandleGCCFormat',
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\})
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