python_format.yml

on: [push, pull_request]
name: Python Linting

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python 3.8
        uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Install format and lint package
        run: |
          pip install --upgrade pip
          pip install black ruff
      - name: Run format check
        run: |
          formatted=0
          {
            python3.8 -m black --check --diff .
            formatted="$?"
          }||{
            formatted=1
          }
          {
            python3.8 -m ruff .
          }||{
            formatted=1
          }
          if [[ "${formatted}" -eq 1 ]]
          then
            echo "code format error, please run the following commands:"
            echo " pip install black ruff "
            echo " black . & ruff check --fix ."
            echo "You can also install pre_commit, which checks whether your code meets the coding standards before committing it"  
            exit 1
          fi