Implements HTML rendering system for Information Spaces:
- SpaceRenderer: Abstract base class for renderers
- RenderConfig: Configuration for format, theme, TOC, etc.
- RenderResult: Immutable result with content hash and metadata
- ThemeConfig: Layered theme system with customization
- CompositeRenderer: Multi-format renderer delegation
- MarkdownToHTMLRenderer: Full markdown-to-HTML conversion
- Theme support (github, dark, minimal, academic)
- Code block handling
- Link target="_blank" for external links
- Table of contents generation
- Heading ID generation for navigation
- HTMLRendererFactory: Factory for common renderer configurations
- SpaceRenderingService: Orchestration layer
- Transclusion variable substitution
- Render caching with automatic invalidation
- Event emission (RENDER_STARTED, RENDER_COMPLETED, RENDER_FAILED)
- Batch rendering support
- Statistics tracking
- SpaceRenderingServiceBuilder: Fluent builder pattern
60 unit tests covering all components.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
tegwick
2a5c265458