build.yml

name: Build and Commit

on:
  push:
    branches:
      - master

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18'
          cache: 'npm'

      - name: Install dependencies
        run: npm install

      - name: Build the script
        run: npm run build

      - name: Check for changes
        id: verify-changed-files
        run: |
          if [ -n "$(git status --porcelain dist/)" ]; then
            echo "changed=true" >> $GITHUB_OUTPUT
          else
            echo "changed=false" >> $GITHUB_OUTPUT
          fi

      - name: Commit and push changes
        if: steps.verify-changed-files.outputs.changed == 'true'
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add dist/
          git commit -m "build: Generate minified script [skip ci]"
          git push

      - name: Display CDN URL
        if: steps.verify-changed-files.outputs.changed == 'true'
        run: |
          echo "✅ Script updated and available via jsDelivr CDN:"
          echo "📋 https://cdn.jsdelivr.net/gh/rfmarcelino/propsync@master/dist/propsync.js"