rvben/rumdl v0.0.219

on GitHub

Added

• Comprehensive markdown flavor support

  • GFM flavor: Security-sensitive HTML tag detection in MD033, extended autolinks including xmpp: protocol in MD034
  • MkDocs flavor: mkdocstrings block support, extended markdown syntax (keys [[Ctrl]], caret ^^sup^^, mark ==highlight==, ins ++inserted++, tilde ~sub~)
  • MDX flavor: JSX attribute detection (className, htmlFor, onClick, etc.), JSX expression handling, ESM import/export support
  • Quarto flavor: Pandoc citation syntax (@ref, [@ref]), shortcode detection ({{< >}}), div blocks and callouts (::: {.callout-*}), math block handling for emphasis rules

• Comprehensive UTF-8 stress tests

  • Systematic testing of all rules against 11 scripts (Bengali, Arabic, Chinese, Japanese, Korean, Thai, Hindi, Russian, Greek, Emoji, ZWJ sequences)
  • Tests for check(), fix(), and fix range character boundaries
  • Catches UTF-8 panics before they reach production

Fixed

• MD034: UTF-8 panic with multi-byte text before emails

  • Fixed crash when email follows Bengali, Chinese, Arabic, or other multi-byte UTF-8 text
  • The xmpp: prefix check was slicing at invalid character boundaries
  • Discovered during testing against kubernetes/website

• MD031: Blank line detection after MkDocs admonition blocks

  • Corrected blank line requirements after admonition content

• MkDocs: Nested admonition handling

  • Implemented stack-based detection for properly nested admonitions

Changed

• Documentation: Split flavor docs into separate files
  • docs/flavors.md is now a concise overview with links
  • Each flavor has its own file: docs/flavors/standard.md, gfm.md, mkdocs.md, mdx.md, quarto.md
  • Easier to find, reference, and maintain flavor-specific documentation

Downloads

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.