From e98560a349f3381c8fc6ecb6bf149c337dcf17be Mon Sep 17 00:00:00 2001 From: Gagbo Date: Sat, 24 Jun 2017 13:38:16 +0200 Subject: Added builddir option to clang-tidy to point to json folder (#688) Detect compille_commands.json files for clang-tidy --- ale_linters/cpp/clangtidy.vim | 30 ++++++++++++++++++++++++++---- 1 file changed, 26 insertions(+), 4 deletions(-) (limited to 'ale_linters/cpp/clangtidy.vim') diff --git a/ale_linters/cpp/clangtidy.vim b/ale_linters/cpp/clangtidy.vim index f98b0852..94f5767c 100644 --- a/ale_linters/cpp/clangtidy.vim +++ b/ale_linters/cpp/clangtidy.vim @@ -1,4 +1,5 @@ -" Author: vdeurzen , w0rp +" Author: vdeurzen , w0rp , +" gagbo " Description: clang-tidy linter for cpp files " Set this option to check the checks clang-tidy will apply. @@ -8,15 +9,36 @@ let g:ale_cpp_clangtidy_checks = get(g:, 'ale_cpp_clangtidy_checks', ['*']) " This will disable compile_commands.json detection. let g:ale_cpp_clangtidy_options = get(g:, 'ale_cpp_clangtidy_options', '') +" Set this option to manually point to the build directory for clang-tidy. +" This will disable all the other clangtidy_options, since compilation +" flags are contained in the json +let g:ale_c_build_dir = get(g:, 'ale_c_build_dir', '') + + function! ale_linters#cpp#clangtidy#GetCommand(buffer) abort let l:check_list = ale#Var(a:buffer, 'cpp_clangtidy_checks') let l:check_option = !empty(l:check_list) \ ? '-checks=' . ale#Escape(join(l:check_list, ',')) . ' ' \ : '' let l:user_options = ale#Var(a:buffer, 'cpp_clangtidy_options') - let l:extra_options = !empty(l:user_options) - \ ? ' -- ' . l:user_options - \ : '' + let l:user_build_dir = ale#Var(a:buffer, 'c_build_dir') + + " c_build_dir has the priority if defined + if empty(l:user_build_dir) + let l:user_build_dir = ale#c#FindCompileCommands(a:buffer) + endif + + " We check again if user_builddir stayed empty after the + " c_build_dir_names check + " If we found the compilation database we override the value of + " l:extra_options + if empty(l:user_build_dir) + let l:extra_options = !empty(l:user_options) + \ ? ' -- ' . l:user_options + \ : '' + else + let l:extra_options = ' -p ' . ale#Escape(l:user_build_dir) + endif return 'clang-tidy ' . l:check_option . '%s' . l:extra_options endfunction -- cgit v1.2.3