publish-docs.yml

# Publish the docs to https://cceh.github.io/capitularia/
#
# make tar-docs
# git add docs
# git commit -m "update docs"
# git push
#
name: Publish Docs

on: push

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          sparse-checkout: docs/gh-pages

      - name: Upload artifact
        id: upload-artifact
        uses: actions/upload-artifact@v4
        with:
          name: github-pages
          path: docs/gh-pages/artifact.tar.gz  # built by: make tar-docs
          retention-days: 1
          if-no-files-found: error

  deploy:
    needs: build

    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
    permissions:
      pages: write      # to deploy to Pages
      id-token: write   # to verify the deployment originates from an appropriate source

    # Deploy to the github-pages environment
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    runs-on: ubuntu-latest

    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4 # or specific "vX.X.X" version tag for this action