black.yml

name: Black

on:
  pull_request:
  push:
  workflow_dispatch:

jobs:
  build:
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == true
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [ "3.11" ]
    steps:
    - if: github.event_name != 'pull_request'
      uses: actions/checkout@v4
    - if: github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == true
      uses: actions/checkout@v4
      with:
        ref: ${{ github.event.pull_request.head.ref }}
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
        pip install -r requirements_dev.txt
        pip install -e .[dev]
    - name: Formatting the code with Black
      run: |
        black $(git ls-files '*.py')
    - name: Git config
      run: |
        git config --local user.name "github-actions[bot]"
        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
    - name: Git diff
      run: |
        git diff HEAD || true
    - name: Git add
      run: |
        git add *
    - name: Git commit & push
      run: |
        git diff-index --quiet HEAD || ( git commit -m "Format \"$(git show -s --format=%s)\" using Black" && git push )