prism-q 0.24.0

name: Docs

on:
  push:
    branches: [main]
    paths:
      - 'docs/**'
      - '.github/workflows/docs.yml'
  pull_request:
    paths:
      - 'docs/**'
      - '.github/workflows/docs.yml'
  workflow_dispatch:

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

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

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: taiki-e/install-action@v2
        with:
          tool: mdbook@0.4.52
      - name: Install mdBook preprocessors
        run: cargo install --locked mdbook-admonish@1.20.0 mdbook-mermaid@0.14.0 mdbook-katex@0.9.4
      - name: Build book
        run: mdbook build docs
      - name: Generate sitemap.xml
        run: |
          base="https://abecoull.github.io/prism-q"
          tmp="$(mktemp)"
          {
            echo '<?xml version="1.0" encoding="UTF-8"?>'
            echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">'
            find docs/book -name '*.html' \
              ! -name '404.html' ! -name 'print.html' ! -name 'toc.html' \
              -printf '%P\n' | sort | while read -r f; do
                if [ "$f" = "index.html" ]; then
                  loc="$base/"
                elif cmp -s "docs/book/$f" docs/book/index.html; then
                  continue
                else
                  loc="$base/$f"
                fi
                printf '  <url><loc>%s</loc></url>\n' "$loc"
              done
            echo '</urlset>'
          } > "$tmp"
          mv "$tmp" docs/book/sitemap.xml
      - uses: actions/upload-pages-artifact@v5
        with:
          path: docs/book

  deploy:
    needs: build
    if: github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - id: deployment
        uses: actions/deploy-pages@v5