Technical Implementation DetailsURL copied

Markdown Processing PipelineURL copied

1. Frontmatter extraction: parse_frontmatter() with file mtime-based caching
2. Footnote extraction: extract_footnotes() using regex to find [^label]: definitions
3. Superscript/subscript preprocessing: preprocess_super_sub() converts ^text^ and ~text~ to HTML
4. Callout preprocessing: preprocess_callouts() replaces Obsidian-style callouts such as > [!info] and > [!warning]- Title with placeholders, stores callout data
5. Tab preprocessing: preprocess_tabs() replaces :::tabs blocks with placeholders, stores tab data
6. Mistletoe parsing: Custom ContentRenderer with registered tokens:
   • YoutubeEmbed (precedence 6): [yt:VIDEO_ID|caption] syntax
   • FootnoteRef: [^label] references
   • InlineCodeAttr (precedence 8): `code`{.class} syntax
   • Superscript (precedence 7): ^text^ (if not preprocessed)
   • Subscript (precedence 7): ~text~ (if not preprocessed)
   • Strikethrough (precedence 7): ~~text~~
7. Token rendering: Each token has custom render_* method in ContentRenderer
8. Tab postprocessing: postprocess_tabs() replaces placeholders with rendered tab HTML
9. Callout postprocessing: placeholder callouts are rendered back into themed HTML blocks
10. CSS class application: apply_classes() adds Tailwind classes to HTML elements