rumdl-action

Version updated for https://github.com/rvben/rumdl to version v0.0.204.

• This action is used across all versions by 4 repositories.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

The GitHub Action “rumdl” is a high-performance Markdown linter and formatter built with Rust, designed to ensure consistency and adherence to best practices in Markdown files. It automates the process of detecting and fixing common Markdown issues with 57 linting rules, offers fast execution, intelligent caching for optimized performance, and is CI/CD-friendly with detailed error reporting. This action simplifies Markdown file management through configurable settings, automatic formatting, and multiple installation options, making it ideal for developers and teams prioritizing speed and efficiency.

Release notes

Fixed

• MD007: Use per-parent indent logic instead of document-wide style

  • Fixed incorrect warnings when nested lists had different indentation styles
  • Each parent list item now independently tracks its children’s indentation

• MD022: Distinguish horizontal rules from frontmatter delimiters

  • HR patterns (---, ***, ___) after headings no longer incorrectly trigger blank line warnings
  • Centralized HR detection in LineInfo for consistent behavior across rules

• LSP: Unify cross-file link extraction with MD057

  • LSP diagnostics now report correct column positions for MD057 warnings
  • Created shared extract_cross_file_links utility used by both CLI and LSP
  • Ensures consistent position tracking between editor and command-line

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.

• rvben
• GitHub Actions