pub fn wrap_full_html(output: &RenderOutput, title: &str) -> StringExpand description
Wraps a RenderOutput fragment in a complete <!DOCTYPE html> document.
The generated document includes:
- Charset + viewport
<meta>tags <title>set totitle- KaTeX CSS/JS CDN tags (math rendering)
- Mermaid.js CDN tag (diagram rendering)
- Theme CSS extracted from the render output (if present)
- The rendered body HTML