deploy.yml

# Builds the site with Zola and publishes it to GitHub Pages on every push to main.
# One-time setup on GitHub: repo Settings → Pages → Build and deployment → Source: "GitHub Actions".
name: Build and deploy site

on:
  push:
    branches: [main]
  pull_request:          # builds (but does not deploy) pull requests, to catch errors
  workflow_dispatch:     # lets you re-run it by hand from the Actions tab

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: false

env:
  ZOLA_VERSION: "0.23.6"   # templates use Tera 2 syntax (Zola 0.23+)

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Convert BibTeX to bib.json   # uses the runner's built-in Python 3
        run: python3 scripts/bib2json.py

      - name: Install Zola
        run: |
          curl -sL "https://github.com/getzola/zola/releases/download/v${ZOLA_VERSION}/zola-v${ZOLA_VERSION}-x86_64-unknown-linux-gnu.tar.gz" | tar xz
          sudo mv zola /usr/local/bin/zola
          zola --version

      - name: Build site
        run: zola build

      - name: Upload site artifact
        if: github.event_name != 'pull_request'
        uses: actions/upload-pages-artifact@v5
        with:
          path: public

  deploy:
    if: github.event_name != 'pull_request'
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v5