clang-tidy.yml

name: Clang Tidy Include Cleaner

on:
  pull_request:
    branches: [ main ]
  push:
    branches: [ main ]

jobs:
  clang-tidy-include-cleaner:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v6
      with:
        fetch-depth: 0 # Fetch all history for git diff
        token: ${{ secrets.GITHUB_TOKEN }} # Use GITHUB_TOKEN for pushing changes

    - name: Install Clang-Tidy
      run: |
        sudo apt-get update
        sudo apt-get install -y clang-tools-19

    - name: Run Clang-Tidy Include Cleaner
      run: |
        echo "Running clang-tidy on .hpp files"
        git diff --diff-filter=d --name-only origin/main | grep -E "\.hpp$" | xargs -r -t -n 1 -P 8 -- /usr/bin/clang-tidy-19 --fix --checks="-*,misc-include-cleaner" || true

        echo "Running clang-tidy on .cpp files"
        git diff --diff-filter=d --name-only origin/main | grep -E "\.cpp$" | xargs -r -t -n 1 -P 8 -- /usr/bin/clang-tidy-19 --fix --checks="-*,misc-include-cleaner" || true

    - name: Commit changes
      uses: EndBug/add-and-commit@v9
      with:
        author_name: Clang Tidy Bot
        author_email: actions@github.com
        message: 'Apply clang-tidy include cleaner fixes'
        add: '*.hpp *.cpp' # Add only the changed C++ files