runtime(compiler): add cppcheck linter compiler plugin
closes: #15804
Signed-off-by: Konfekt <Konfekt@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/compiler/cppcheck.vim b/runtime/compiler/cppcheck.vim
new file mode 100644
index 0000000..ed7c46e
--- /dev/null
+++ b/runtime/compiler/cppcheck.vim
@@ -0,0 +1,40 @@
+" vim compiler file
+" Compiler: cppcheck (C++ static checker)
+" Maintainer: Vincent B. (twinside@free.fr)
+" Last Change: 2024 Oct 4 by @Konfekt
+
+if exists("cppcheck")
+ finish
+endif
+let current_compiler = "cppcheck"
+
+let s:cpo_save = &cpo
+set cpo-=C
+
+if !exists('g:c_cppcheck_params')
+ let g:c_cppcheck_params = '--verbose --force --inline-suppr'
+ \ ..' '..'--enable=warning,style,performance,portability,information,missingInclude'
+ \ ..' '..(executable('getconf') ? '-j' .. systemlist('getconf _NPROCESSORS_ONLN')[0] : '')
+ let s:undo_compiler = 'unlet! g:c_cppcheck_params'
+endif
+
+let &l:makeprg = 'cppcheck --quiet'
+ \ ..' --template="{file}:{line}:{column}: {severity}: [{id}] {message} {callstack}"'
+ \ ..' '..get(b:, 'c_cppcheck_params',
+ \ g:c_cppcheck_params..' '..(&filetype ==# 'cpp' ? ' --language=c++' : ''))
+ \ ..' '..get(b:, 'c_cppcheck_includes', get(g:, 'c_cppcheck_includes',
+ \ (filereadable('compile_commands.json') ? '--project=compile_commands.json' :
+ \ (empty(&path) ? '' : '-I')..join(map(filter(split(&path, ','), 'isdirectory(v:val)'),'shellescape(v:val)'), ' -I'))))
+silent CompilerSet makeprg
+
+CompilerSet errorformat=
+ \%f:%l:%c:\ %tarning:\ %m,
+ \%f:%l:%c:\ %trror:\ %m,
+ \%f:%l:%c:\ %tnformation:\ %m,
+ \%f:%l:%c:\ %m,
+ \%.%#\ :\ [%f:%l]\ %m
+
+exe get(s:, 'undo_compiler', '')
+
+let &cpo = s:cpo_save
+unlet s:cpo_save