Code-Formatter.yml

name: Code-Formatter

on: 
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  lint:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Format code with Black
        uses: psf/black@stable
        with:
          options: "."  # Options for Black (e.g., --line-length)
          src: "."  # The directory to format (entire repo)

      - name: Check for changes
        id: check_changes
        run: |
          # Check if there are code changes after formatting
          git diff --exit-code || echo "Code changes detected"
        continue-on-error: true

      - name: Commit formatted code
        if: steps.check_changes.outputs.exit_code != '0'
        run: |
          # Configure Git user
          git config --local user.email "actions@github.com"
          git config --local user.name "GitHub Actions"
          
          # Add and commit changes if any
          git add .
          git diff --quiet && git diff --staged --quiet || git commit -m "Format code with Black"

      - name: Push changes
        if: steps.check_changes.outputs.exit_code != '0'
        uses: ad-m/github-push-action@v0.8.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Display changes and success message
        if: steps.check_changes.outputs.exit_code != '0'
        run: |
          # Show a summary of the changes made by Black
          echo "The code has been successfully formatted with Black."
          echo "The following changes were made:"
          git diff --name-only HEAD~1 HEAD

          # Display success message
          echo "Code formatting completed successfully and changes have been pushed."