Add/refactor clang-tidy github workflow

Author: ramsafin

.clang-tidy

@@ -9,9 +9,9 @@ Checks: >
   -cppcoreguidelines-pro-type-vararg,
   -cppcoreguidelines-owning-memory
 
+UseColor: true
 WarningsAsErrors: ''
 HeaderFilterRegex: '.*'
-AnalyzeTemporaryDtors: false
 FormatStyle: file
 CheckOptions:
   - key: modernize-use-nullptr.NullMacros

.github/workflows/clang-tidy.yml

@@ -0,0 +1,31 @@
+name: clang-tidy
+
+on:
+  pull_request:
+    paths:
+      - '**.cpp'
+      - '**.h'
+      - '**.hpp'
+  push:
+    branches:
+      - master
+
+jobs:
+  lint:
+    name: Clang-Tidy Analysis
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: sudo apt update && sudo apt install -y clang-tidy cmake ninja-build g++ gcc
+
+      - name: Configure project
+        run: cmake --preset gcc-RelWithDebInfo
+
+      - name: Run clang-tidy
+        run: |
+          find src include tests -name '*.cpp' \
+            | xargs clang-tidy -p build/gcc-RelWithDebInfo

README.md

@@ -2,6 +2,8 @@
 
 [![CI](https://github.com/ramsafin/modern-cpp-project-template/actions/workflows/ci.yml/badge.svg)](https://github.com/ramsafin/modern-cpp-project-template/actions/workflows/ci.yml)
 [![clang-format](https://github.com/ramsafin/modern-cpp-project-template/actions/workflows/clang-format.yml/badge.svg)](https://github.com/ramsafin/modern-cpp-project-template/actions/workflows/clang-format.yml)
+[![clang-tidy](https://github.com/ramsafin/modern-cpp-project-template/actions/workflows/clang-tidy.yml/badge.svg)](https://github.com/ramsafin/modern-cpp-project-template/actions/workflows/clang-tidy.yml)
+
 [![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](LICENSE)
 
 > A modern C++20+ starter project using CMake, GoogleTest, sanitizers, GitHub Actions, and developer tooling.