feat(pdf): pcolormesh inline image (Flate) for smaller PDFs (#1231) #730
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| name: Deploy Documentation to GitHub Pages | |
| on: | |
| # Runs on pushes targeting the default branch | |
| push: | |
| branches: ["main"] | |
| # 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: read | |
| 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: | |
| # Build job | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Setup Fortran | |
| uses: fortran-lang/setup-fortran@v1 | |
| with: | |
| compiler: gcc | |
| version: 13 | |
| - name: Setup Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.x' | |
| cache: 'pip' | |
| cache-dependency-path: 'doc/requirements-doc.txt' | |
| - name: Cache and install APT packages (ffmpeg) | |
| uses: awalsh128/cache-apt-pkgs-action@v1 | |
| with: | |
| packages: ffmpeg | |
| version: 1.1 | |
| - name: Install BLAS/LAPACK runtime | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y libblas3 liblapack3 | |
| - name: Install dependencies | |
| run: | | |
| # Python packages (cached via setup-python) | |
| pip install -r doc/requirements-doc.txt | |
| # Install fpm (Fortran Package Manager) - same version as CI | |
| wget https://github.com/fortran-lang/fpm/releases/download/v0.12.0/fpm-0.12.0-linux-x86_64-gcc-12 | |
| chmod +x fpm-0.12.0-linux-x86_64-gcc-12 | |
| sudo mv fpm-0.12.0-linux-x86_64-gcc-12 /usr/local/bin/fpm | |
| - name: Build fortplot | |
| run: make build | |
| - name: Generate example outputs | |
| run: | | |
| # Create output directories | |
| mkdir -p doc/media/examples | |
| # Run all examples to generate outputs | |
| make example | |
| # Build and run special examples (including animation) | |
| chmod +x scripts/compile_special_examples.sh | |
| # Do not swallow failures here; if animation fails, we want CI to fail | |
| ./scripts/compile_special_examples.sh | |
| # Copy generated outputs to media directory (preserving structure) | |
| for dir in output/example/fortran/*/; do | |
| if [ -d "$dir" ]; then | |
| example_name=$(basename "$dir") | |
| mkdir -p "doc/media/examples/${example_name}" | |
| cp "${dir}"*.png "doc/media/examples/${example_name}/" 2>/dev/null || true | |
| cp "${dir}"*.txt "doc/media/examples/${example_name}/" 2>/dev/null || true | |
| cp "${dir}"*.pdf "doc/media/examples/${example_name}/" 2>/dev/null || true | |
| cp "${dir}"*.mp4 "doc/media/examples/${example_name}/" 2>/dev/null || true | |
| fi | |
| done | |
| # Documentation now consolidated in example/fortran/*/README.md - no generation needed | |
| - name: Build documentation | |
| run: | | |
| # Run make doc (which runs FORD then copies media) | |
| make doc | |
| # Verify all example pages were generated | |
| echo "Checking generated example pages..." | |
| expected_pages="animation annotation_demo ascii_heatmap basic_plots colored_contours contour_demo format_string_demo legend_box_demo legend_demo line_styles marker_demo pcolormesh_demo scale_examples show_viewer_demo smart_show_demo streamplot_demo unicode_demo" | |
| expected_count=$(echo $expected_pages | wc -w) | |
| echo "Expecting $expected_count example pages" | |
| missing_pages="" | |
| for page in $expected_pages; do | |
| if [ ! -f "build/doc/page/examples/${page}.html" ]; then | |
| echo "WARNING: Missing example page: ${page}.html" | |
| missing_pages="$missing_pages $page" | |
| fi | |
| done | |
| if [ -n "$missing_pages" ]; then | |
| missing_count=$(echo $missing_pages | wc -w) | |
| found_count=$((expected_count - missing_count)) | |
| echo "ERROR: Generated only $found_count/$expected_count pages. Missing:$missing_pages" | |
| echo "Listing actually generated pages:" | |
| ls -la build/doc/page/examples/*.html || echo "No HTML files found" | |
| exit 1 | |
| fi | |
| echo "SUCCESS: All $expected_count expected example pages generated" | |
| # Documentation consolidated to example/fortran/*/README.md files | |
| - name: Validate docs media (no silent failures) | |
| run: | | |
| set -euo pipefail | |
| # Basic structure check | |
| bash scripts/validate_github_pages_images.sh | |
| # Animation must exist at page-relative media path used by FORD pages | |
| test -f build/doc/page/media/examples/animation/animation.mp4 || { | |
| echo "CRITICAL: animation.mp4 missing under build/doc/page/media/examples/animation/"; | |
| echo "Listing nearby files for debugging:"; | |
| find build/doc -maxdepth 4 -type f -name "animation.mp4" -printf "%p\n" || true; | |
| echo "Listing output/example tree:"; | |
| find output/example/fortran -maxdepth 2 -type f -printf "%p\n" || true; | |
| exit 1; | |
| } | |
| - name: Setup Pages | |
| uses: actions/configure-pages@v5 | |
| - name: Upload artifact | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| # Upload only the documentation directory | |
| path: './build/doc' | |
| # Deploy job | |
| deploy: | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-latest | |
| needs: build | |
| steps: | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |