53 lines
1.9 KiB
VimL
53 lines
1.9 KiB
VimL
" Author: vdeurzen <tim@kompiler.org>, w0rp <devw0rp@gmail.com>,
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" gagbo <gagbobada@gmail.com>
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" Description: clang-tidy linter for cpp files
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" Set this option to check the checks clang-tidy will apply.
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let g:ale_cpp_clangtidy_checks = get(g:, 'ale_cpp_clangtidy_checks', ['*'])
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" Set this option to manually set some options for clang-tidy.
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" This will disable compile_commands.json detection.
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let g:ale_cpp_clangtidy_options = get(g:, 'ale_cpp_clangtidy_options', '')
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" Set this option to manually point to the build directory for clang-tidy.
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" This will disable all the other clangtidy_options, since compilation
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" flags are contained in the json
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let g:ale_c_build_dir = get(g:, 'ale_c_build_dir', '')
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function! ale_linters#cpp#clangtidy#GetCommand(buffer) abort
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let l:check_list = ale#Var(a:buffer, 'cpp_clangtidy_checks')
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let l:check_option = !empty(l:check_list)
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\ ? '-checks=' . ale#Escape(join(l:check_list, ',')) . ' '
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\ : ''
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let l:user_options = ale#Var(a:buffer, 'cpp_clangtidy_options')
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let l:user_build_dir = ale#Var(a:buffer, 'c_build_dir')
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" c_build_dir has the priority if defined
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if empty(l:user_build_dir)
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let l:user_build_dir = ale#c#FindCompileCommands(a:buffer)
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endif
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" We check again if user_builddir stayed empty after the
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" c_build_dir_names check
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" If we found the compilation database we override the value of
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" l:extra_options
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if empty(l:user_build_dir)
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let l:extra_options = !empty(l:user_options)
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\ ? ' -- ' . l:user_options
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\ : ''
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else
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let l:extra_options = ' -p ' . ale#Escape(l:user_build_dir)
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endif
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return 'clang-tidy ' . l:check_option . '%s' . l:extra_options
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endfunction
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call ale#linter#Define('cpp', {
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\ 'name': 'clangtidy',
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\ 'output_stream': 'stdout',
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\ 'executable': 'clang-tidy',
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\ 'command_callback': 'ale_linters#cpp#clangtidy#GetCommand',
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\ 'callback': 'ale#handlers#gcc#HandleGCCFormat',
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\ 'lint_file': 1,
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\})
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