clang-format.yml

name: Clang-Format

on: [push]

jobs:
  clang-format:
    name: Clang-Format
    runs-on: ubuntu-latest
    permissions:
      contents: write
    environment: ${{ github.actor }}_environment

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Set up Clang-Format
        run: sudo apt-get install -y clang-format

      - name: Format source code
        run: clang-format -i game/**/*.cpp game/**/*.hpp --ferror-limit=0 --style file:.clang-format --verbose

      - name: Format tests
        run: clang-format -i tests/**/*.cpp tests/**/*.hpp --ferror-limit=0 --style file:.clang-format --verbose

      - name: Check for modifications
        id: check_modifications
        run: |
          git diff --exit-code > /dev/null || echo "modified=true" >> $GITHUB_ENV

      - name: Commit and push changes
        if: env.modified == 'true'
        run: |
          git config --global user.email "${{ github.event.commits[0].author.email }}"
          git config --global user.name "${{ github.event.commits[0].author.name }}"
          git commit -a -m "Autoformat code"

      - name: Push changes
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.ref }}