black-format.yaml

name: Format Code

on:
  push:
    paths:
      - '**.py'
      - 'pyproject.toml'
      - '.github/workflows/black-format.yml'

jobs:
  format:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.head_ref }}
          
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"
          
      - name: Install formatters
        run: |
          python -m pip install --upgrade pip
          pip install black isort
          
      - name: Create pyproject.toml
        run: |
          cat << EOF > pyproject.toml
          [tool.black]
          line-length = 120
          target-version = ['py310']
          include = '\.pyi?$'
          
          [tool.isort]
          profile = "black"
          line_length = 120
          multi_line_output = 3
          include_trailing_comma = true
          force_grid_wrap = 0
          use_parentheses = true
          ensure_newline_before_comments = true
          EOF
          
      - name: Format code
        run: |
          isort .
          black .
          
      - name: Commit changes
        uses: stefanzweifel/git-auto-commit-action@v5
        with:
          commit_message: "style: format code with Black and isort"
          commit_user_name: "github-actions[bot]"
          commit_user_email: "github-actions[bot]@users.noreply.github.com"
          commit_author: "github-actions[bot] <github-actions[bot]@users.noreply.github.com>"