25 lines
745 B
VimL
25 lines
745 B
VimL
" Author: gagbo <gagbobada@gmail.com>
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" Description: Functions for integrating with C-family linters.
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let g:ale_c_build_dir_names = get(g:, 'ale_c_build_dir_names', [
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\ 'build',
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\ 'bin',
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\])
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" Given a buffer number, find the build subdirectory with compile commands
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" The subdirectory is returned without the trailing /
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function! ale#c#FindCompileCommands(buffer) abort
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for l:path in ale#path#Upwards(expand('#' . a:buffer . ':p:h'))
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for l:dirname in ale#Var(a:buffer, 'c_build_dir_names')
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let l:c_build_dir = l:path . '/' . l:dirname
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if filereadable(l:c_build_dir . '/compile_commands.json')
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return l:c_build_dir
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endif
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endfor
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endfor
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return ''
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endfunction
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