Crate rustdown_md 

rustdown-md — a custom Markdown preview renderer for egui.

Renders parsed Markdown (via pulldown-cmark) directly into egui widgets, supporting configurable heading colours/sizes and viewport-culled scrolling.

Structs

HeadingStyle

Per-heading-level style: font scale relative to body and colour.

ListItem

A single list item (may contain nested blocks).

MarkdownCache

Cached pre-parsed blocks, height estimates, and the source hash.

MarkdownStyle

Full style configuration for the Markdown renderer.

MarkdownViewer

The main Markdown viewer widget.

Span

An inline formatting span within a StyledText.

SpanStyle

Inline formatting flags that can be combined (e.g., bold + italic).

StyledText

Styled text: a string with inline formatting spans.

TableData

Table block data, boxed inside Block::Table to keep enum size down.

Enums

Alignment

Alignment for table columns.

Block

A single renderable block produced by parsing.

Constants

DARK_HEADING_COLORS

Dracula heading palette for dark themes, ordered from the primary accent (H1) down to warmer secondary accents (H6).

HEADING_FONT_SCALES

Default heading font scales (H1-H6).

LIGHT_HEADING_COLORS

Light-theme companions to the Dracula heading palette.

Functions

bytecount_newlines

Fast newline counting via memchr.

heading_level_to_u8