format-check.yml

name: Format Check

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  format-check:
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v3
    - name: Use Node.js (LTS)
      uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v3
      with:
        node-version: 'lts/*'
    - name: Install dependencies
      run: npm install

    - name: Check formatting
      # Run prettier in check mode (doesn't modify files)
      run: npm run format:check

    - name: Format instructions (if check fails)
      if: ${{ failure() }}
      run: |
        echo "::error::Formatting issues detected. Run 'npm run format' locally to fix."