python.yml

---
name: Python formatting

"on": pull_request

jobs:
  PEP8:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: 'pip'
          cache-dependency-path: '.github/requirements-python-lint.txt'

      - id: pip_install
        run: pip install -r '.github/requirements-python-lint.txt'

      - name: isort
        run: isort . --check --diff
        if: (success() || failure()) && steps.pip_install.conclusion == 'success'

      - name: Black
        uses: psf/black@stable
        with:
          version: "~=23.0"
          options: "--check --diff"
          src: "."
        if: (success() || failure()) && steps.pip_install.conclusion == 'success'

      - name: Flake8
        run: flake8 .
        if: (success() || failure()) && steps.pip_install.conclusion == 'success'