40 lines
1.5 KiB
VimL
40 lines
1.5 KiB
VimL
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" Author: gagbo <gagbobada@gmail.com>
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" Description: clang-check linter for cpp files
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call ale#Set('cpp_clangcheck_executable', 'clang-check')
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call ale#Set('cpp_clangcheck_options', '')
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call ale#Set('c_build_dir', '')
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function! ale_linters#cpp#clangcheck#GetExecutable(buffer) abort
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return ale#Var(a:buffer, 'cpp_clangcheck_executable')
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endfunction
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function! ale_linters#cpp#clangcheck#GetCommand(buffer) abort
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let l:user_options = ale#Var(a:buffer, 'cpp_clangcheck_options')
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" Try to find compilation database to link automatically
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let l:build_dir = ale#Var(a:buffer, 'c_build_dir')
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if empty(l:build_dir)
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let l:build_dir = ale#c#FindCompileCommands(a:buffer)
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endif
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" The extra arguments in the command are used to prevent .plist files from
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" being generated. These are only added if no build directory can be
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" detected.
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return ale#Escape(ale_linters#cpp#clangcheck#GetExecutable(a:buffer))
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\ . ' -analyze %s'
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\ . (empty(l:build_dir) ? ' -extra-arg -Xclang -extra-arg -analyzer-output=text' : '')
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\ . (!empty(l:user_options) ? ' ' . l:user_options : '')
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\ . (!empty(l:build_dir) ? ' -p ' . ale#Escape(l:build_dir) : '')
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endfunction
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call ale#linter#Define('cpp', {
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\ 'name': 'clangcheck',
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\ 'output_stream': 'stderr',
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\ 'executable_callback': 'ale_linters#cpp#clangcheck#GetExecutable',
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\ 'command_callback': 'ale_linters#cpp#clangcheck#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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