build.yml

name: Build all slides and deploy to GitHub Pages

on: [push]

jobs:
  build-deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1

      - name: Setup Node
        uses: actions/setup-node@v1
        with:
          node-version: 16

      - name: Cache npm modules
        uses: actions/cache@v1
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: Build slides
        run: |
          npm install
          ./build.sh
      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./public
          user_name: "github-actions[bot]"
          user_email: "github-actions[bot]@users.noreply.github.com"
          enable_jekyll: true
          force_orphan: true