Merge commit '76265755a1add77121c8f9dabb3e9bb70fe9a972' as '.vim/bundle/ale'

[etc/vim.git] / .vim / bundle / ale / ale_linters / c / clangtidy.vim

diff --git a/.vim/bundle/ale/ale_linters/c/clangtidy.vim b/.vim/bundle/ale/ale_linters/c/clangtidy.vim
new file mode 100644 (file)
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+++ b/.vim/bundle/ale/ale_linters/c/clangtidy.vim
@@ -0,0 +1,52 @@
+" Author: vdeurzen <tim@kompiler.org>, w0rp <devw0rp@gmail.com>,
+" gagbo <gagbobada@gmail.com>, Andrej Radovic <r.andrej@gmail.com>
+" Description: clang-tidy linter for c files
+
+call ale#Set('c_clangtidy_executable', 'clang-tidy')
+" Set this option to check the checks clang-tidy will apply.
+" The number of checks that can be applied to C files is limited in contrast to
+" C++
+"
+" Consult the check list in clang-tidy's documentation:
+" http://clang.llvm.org/extra/clang-tidy/checks/list.html
+
+call ale#Set('c_clangtidy_checks', [])
+" Set this option to manually set some options for clang-tidy to use as compile
+" flags.
+" This will disable compile_commands.json detection.
+call ale#Set('c_clangtidy_options', '')
+" Set this option to manually set options for clang-tidy directly.
+call ale#Set('c_clangtidy_extra_options', '')
+call ale#Set('c_build_dir', '')
+
+function! ale_linters#c#clangtidy#GetCommand(buffer, output) abort
+    let l:checks = join(ale#Var(a:buffer, 'c_clangtidy_checks'), ',')
+    let l:build_dir = ale#c#GetBuildDirectory(a:buffer)
+    let l:options = ''
+
+    " Get the extra options if we couldn't find a build directory.
+    if empty(l:build_dir)
+        let l:options = ale#Var(a:buffer, 'c_clangtidy_options')
+        let l:cflags = ale#c#GetCFlags(a:buffer, a:output)
+        let l:options .= !empty(l:options) ? ale#Pad(l:cflags) : l:cflags
+    endif
+
+    " Get the options to pass directly to clang-tidy
+    let l:extra_options = ale#Var(a:buffer, 'c_clangtidy_extra_options')
+
+    return '%e'
+    \   . (!empty(l:checks) ? ' -checks=' . ale#Escape(l:checks) : '')
+    \   . (!empty(l:extra_options) ? ' ' . ale#Escape(l:extra_options) : '')
+    \   . ' %s'
+    \   . (!empty(l:build_dir) ? ' -p ' . ale#Escape(l:build_dir) : '')
+    \   . (!empty(l:options) ? ' -- ' . l:options : '')
+endfunction
+
+call ale#linter#Define('c', {
+\   'name': 'clangtidy',
+\   'output_stream': 'stdout',
+\   'executable': {b -> ale#Var(b, 'c_clangtidy_executable')},
+\   'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#clangtidy#GetCommand'))},
+\   'callback': 'ale#handlers#gcc#HandleGCCFormat',
+\   'lint_file': 1,
+\})