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md_reader/README.md
2026-03-18 21:32:53 +08:00

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md_reader

A simple Markdown reader with Mermaid diagram support.

Features

  • Render Markdown to HTML
  • Batch convert Markdown files
  • HTTP server for serving files
  • Mermaid diagram support with SVG export
  • Preview in browser

Installation

cargo build --release

Usage

Render a single file

md_reader render document.md -o output.html

Batch convert

md_reader batch ./docs/ -o ./html/

Start HTTP server

md_reader server -p 8080 -d ./docs/

Preview in browser

md_reader preview document.md

Mermaid Support

md_reader supports rendering Mermaid diagrams in Markdown files.

Usage

Use mermaid code blocks:

```mermaid
graph TD
    A[Start] --> B[End]
```

Supported Diagram Types

  • Flowchart
  • Sequence Diagram
  • Class Diagram
  • State Diagram
  • Gantt Chart
  • Pie Chart
  • Entity Relationship Diagram

SVG Export

Hover over any Mermaid diagram and click "Download SVG" to download the vector graphic.

License

MIT