File: .github/workflows/node.js.yml

# This workflow will do a clean installation of node dependencies, cache/restore them, and the node tasks you need
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs

name: Generate `jqClock-lite.js` and minified `jqClock.min.js` / `jqClock-lite.min.js`

on:
  push:
    branches: [ "master" ]
    paths:
     - jqClock.js
  pull_request:
    branches: [ "master" ]
    paths:
     - jqClock.js

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Use Node.js LTS
      uses: actions/setup-node@v4
      with:
        node-version: lts/*
        cache: 'npm'
    - name: Install google-closure-compiler
      run: npm i -g google-closure-compiler
    - name: Minify jqClock.js to jqClock.min.js
      run: google-closure-compiler --js jqClock.js --js_output_file jqClock.min.js --language_in ECMASCRIPT_2020 --language_out ECMASCRIPT_2020
    - name: Update jqClock-lite.js based on current jqClock.js
      run: |
        cp jqClock.js jqClock-lite.js
        perl -i -p0e 's/,\n        options: \[\n(.*?)\n        \}//s' jqClock-lite.js
    - name: Minify jqClock-lite.js to jqClock-lite.min.js
      run: google-closure-compiler --js jqClock-lite.js --js_output_file jqClock-lite.min.js --language_in ECMASCRIPT_2020 --language_out ECMASCRIPT_2020
    - name: Create Pull Request for Master
      id: cpr-master
      uses: peter-evans/create-pull-request@v6
      with:
        branch: generate-litejs-and-minify
    - name: Check outputs
      if: ${{ steps.cpr-master.outputs.pull-request-number }}
      run: |
        echo "Pull Request Number - ${{ steps.cpr-master.outputs.pull-request-number }}"
        echo "Pull Request URL - ${{ steps.cpr-master.outputs.pull-request-url }}"