deploy-to-pages.yml

# Simple workflow for deploying static content to GitHub Pages
name: Deploy static content to Pages

on:
  # Runs on pushes targeting the default branch
  push:

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: write
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
# concurrency:
#   group: "pages"
#   cancel-in-progress: false

jobs:
  # Single deploy job since we're just deploying
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Get Time
        id: time
        uses: nanzm/get-time-action@master
        with:
          format: 'YYYY-MM-DD-HH-mm-ss'
      - name: Overwrite index
        uses: "DamianReeves/write-file-action@master"
        with:
          path: index.html
          write-mode: overwrite
          contents: |
            Generated at ${{ steps.time.outputs.time }} UTC from ${{ github.sha }}
      - name: Setup Pages
        uses: actions/configure-pages@v3
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v2
        with:
          # Upload entire repository
          path: '.'
      - name: Deploy 🚀
        uses: JamesIves/github-pages-deploy-action@v4
        with:
          folder: .
          clean: false  #retain files from other branches!!! 
          single-commit: true  #wipe out old commits on gh-pages branch
          target-folder: css/${{ github.ref_name }}