name: Check for format changes

# Build on every branch push, tag push, and pull request change:
on: [push, pull_request]

jobs:
  check_format:
    name: Check format
    runs-on: ubuntu-latest

    steps:
    - name: Checkout reposistory
      uses: actions/checkout@v3
      with:
        ref: ${{ github.head_ref }}

    - name: Install dependencies
      run: sudo apt install clang-format-11

    - name: make format
      run: make -j $(nproc) format

    - name: Check if there are format changes
      id: format_changes
      uses: tj-actions/verify-changed-files@v14

    - name: format changes
      if: steps.format_changes.outputs.files_changed == 'true'
      run: exit 1

  check_tidy:
    name: Check tidy
    runs-on: ubuntu-latest

    steps:
    - name: Checkout reposistory
      uses: actions/checkout@v3
      with:
        ref: ${{ github.head_ref }}

    - name: Install dependencies
      run: sudo apt install clang-tidy-11

    - name: make tidy
      run: make -j $(nproc) tidy

    - name: Check if there are tidy changes
      id: tidy_changes
      uses: tj-actions/verify-changed-files@v14

    - name: tidy changes
      if: steps.tidy_changes.outputs.files_changed == 'true'
      run: exit 1