.github/workflows/auto_format.yml

name: auto-format
on: pull_request
jobs:
  format:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout PR branch
        uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: autopep8
        uses: peter-evans/autopep8@v1
        with:
          args: --exit-code --recursive --in-place --aggressive --aggressive .
      - name: Check for modified files
        id: git-check
        run: echo "modified=$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)" >> $GITHUB_ENV
      - name: Push changes
        if: steps.git-check.outputs.modified == 'true'
        run: |
          git config --global user.name 'Torantulino'
          git config --global user.email '[email protected]'
          git remote set