autoFormatCode.yml

name: Auto Format Code with Prettier
# This action automatically formats code with Prettier when a push is made to the main branch.

on:
  push:
    branches:
      - main

jobs:
  format:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
          node-version: "14.x"

      - name: Install dependencies
        run: npm install --prefix backend && npm install --prefix frontend

      - name: Run Prettier in /backend
        run: npm run format --prefix backend

      - name: Run Prettier in /frontend
        run: npm run format --prefix frontend

      - name: Check for changes
        id: check_changes
        run: |
          git diff --exit-code --quiet || echo "::set-output name=changes::true"

      - name: Configure Git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Commit files
        if: steps.check_changes.outputs.changes == 'true'
        run: |
          git add .
          git commit -m "Auto formatting with Prettier"
          git push