name: pre-commit
on: [push, pull_request]

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout branch
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v35
        with:
          files: '**/*.py'

      - name: Set up Python [3.11]
        uses: actions/setup-python@v1
        with:
          python-version: "3.11"

      - name: Install pre-commit
        run: pip install pre-commit

      - name: Run pre-commit on changed files
        run: |
          pre-commit run --files ${{ steps.changed-files.outputs.all_changed_files }}