cpp-linter-hooks 0.5.1

Description:

cpplinterhooks 0.5.1

cpp-linter-hooks






cpp-linter-hooks integrates clang-format and clang-tidy hooks with pre-commit to lint your C/C++ code efficiently.

[!NOTE]
This hook automatically downloads a specific version of clang-format or clang-tidy binaries and installs it on the system.

Usage
Add the following configuration to your .pre-commit-config.yaml:
repos:
- repo: https://github.com/cpp-linter/cpp-linter-hooks
rev: v0.5.1 # Use the ref you want to point at
hooks:
- id: clang-format
args: [--style=Google] # Other coding style: LLVM, GNU, Chromium, Microsoft, Mozilla, WebKit.
- id: clang-tidy
args: [--checks='boost-*,bugprone-*,performance-*,readability-*,portability-*,modernize-*,clang-analyzer-*,cppcoreguidelines-*']

To use custom configurations like .clang-format and .clang-tidy:
repos:
- repo: https://github.com/cpp-linter/cpp-linter-hooks
rev: v0.5.1
hooks:
- id: clang-format
args: [--style=file] # to load .clang-format
- id: clang-tidy
args: [--checks=.clang-tidy] # path/to/.clang-tidy

To use specific versions of clang-tools:
repos:
- repo: https://github.com/cpp-linter/cpp-linter-hooks
rev: v0.5.1
hooks:
- id: clang-format
args: [--style=file, --version=16] # Specifies version
- id: clang-tidy
args: [--checks=.clang-tidy, --version=16] # Specifies version

Output
clang-format output
clang-format.............................................................Failed
- hook id: clang-format
- files were modified by this hook

The diff between the modified file is as follows:
--- a/testing/main.c
+++ b/testing/main.c
@@ -1,3 +1,6 @@
#include <stdio.h>
-int main() {for (;;) break; printf("Hello world!\n");return 0;}
-
+int main() {
+ for (;;) break;
+ printf("Hello world!\n");
+ return 0;
+}

Use --dry-run in args of clang-format to print instead of changing the format, e.g.:
clang-format.............................................................Failed
- hook id: clang-format
- exit code: 255

main.c:2:11: warning: code should be clang-formatted [-Wclang-format-violations]
int main() {for (;;) break; printf("Hello world!\n");return 0;}
^
main.c:2:13: warning: code should be clang-formatted [-Wclang-format-violations]
int main() {for (;;) break; printf("Hello world!\n");return 0;}
^
main.c:2:21: warning: code should be clang-formatted [-Wclang-format-violations]
int main() {for (;;) break; printf("Hello world!\n");return 0;}
^
main.c:2:28: warning: code should be clang-formatted [-Wclang-format-violations]
int main() {for (;;) break; printf("Hello world!\n");return 0;}
^
main.c:2:54: warning: code should be clang-formatted [-Wclang-format-violations]
int main() {for (;;) break; printf("Hello world!\n");return 0;}
^
main.c:2:63: warning: code should be clang-formatted [-Wclang-format-violations]
int main() {for (;;) break; printf("Hello world!\n");return 0;}
^

clang-tidy output
clang-tidy...............................................................Failed
- hook id: clang-tidy
- exit code: 1

522 warnings generated.
Suppressed 521 warnings (521 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
/home/runner/work/cpp-linter-hooks/cpp-linter-hooks/testing/main.c:4:13: warning: statement should be inside braces [readability-braces-around-statements]
for (;;)
^
{

Contributing
Contributions are very welcome, including submitting issues, PRs, etc.
License
MIT