rvben/rumdl v0.0.168

on GitHub

Added

• CLI: Support for Quarto (.qmd) and RMarkdown (.rmd/.Rmd) files

  • Added support for .qmd (Quarto), .rmd and .Rmd (RMarkdown) file extensions
  • Enables markdown linting for data science and scientific documentation workflows
  • Particularly useful for Jupyter-based publishing and reproducible research documents

• LSP: will_save_wait_until for proper auto-fix on save

  • Implemented LSP textDocument/willSaveWaitUntil capability
  • Provides proper auto-fix on save support in compatible editors
  • More reliable than textDocument/didSave approach
  • Ensures fixes are applied before file is actually saved to disk

• MD033: LSP Quick Fix to remove HTML tags while keeping content

  • New code action removes HTML opening and closing tags while preserving inner content
  • Helps convert inline HTML to plain text when needed
  • Available through editor Quick Fix menu (Ctrl+. or Cmd+.)

Fixed

• MD013: Skip auto-fix for list items containing HTML tags

  • Prevents broken auto-fix when HTML tags are present in list items
  • HTML structure (indentation, tag hierarchy) is now preserved
  • Errors are still reported but no destructive fix is applied
  • Pragmatic solution until full HTML-aware reflow is implemented
  • Fixes issues where tags like </details> were split or indentation was lost

• MD013: Fix incorrect sentence splitting after abbreviations in sentence-per-line mode

  • No longer incorrectly splits sentences after common abbreviations (e.g., etc., i.e., Dr., Mr.)
  • Improved sentence detection algorithm for better accuracy
  • Prevents unwanted line breaks in the middle of sentences

• MD013: Prevent autolinks from being parsed as HTML tags

  • Autolinks like <https://example.com> are no longer treated as HTML
  • Fixes false positives in HTML detection that could skip auto-fix unnecessarily
  • Properly distinguishes between markdown autolinks and actual HTML tags

• MD013: Prevent content duplication in sentence-per-line reflow

  • Fixed bug where content could be duplicated during paragraph reflow
  • Ensures each sentence appears exactly once in reflowed output
  • Improves reliability of auto-fix in sentence-per-line mode

• MD013: Improve sentence-per-line error messages and highlighting

  • Better error messages that clearly indicate sentence-per-line violations
  • More accurate highlighting of problematic text
  • Helps users understand what needs to be fixed

• MD013: Skip template directives at paragraph start in sentence-per-line mode

  • Template directives (like {{ variable }}) at start of paragraphs no longer cause issues
  • Prevents false positives in templated markdown files
  • Improves compatibility with static site generators and template engines

• MD013: Treat template directives as paragraph boundaries

  • Template directives now properly separate paragraphs during reflow
  • Prevents template syntax from being joined with regular content
  • Better handling of mixed template and markdown content

• MD013: Join single-sentence paragraphs in sentence-per-line mode

  • Single-sentence paragraphs that span multiple lines are now properly joined
  • Fixes issues where short paragraphs were incorrectly flagged
  • Improves consistency of sentence-per-line formatting

• MD013: Handle multiple spaces and multi-line paragraphs in sentence-per-line mode

  • Better handling of paragraphs with inconsistent spacing
  • Multi-line paragraphs are now correctly reflowed
  • Fixes edge cases in whitespace handling

• MD052: Preserve backtick-wrapped patterns with dots in MkDocs mode

  • Backtick-wrapped references like `[foo.bar]` now preserve dots in slugs
  • Matches MkDocs behavior of treating code-wrapped text literally
  • Prevents false positives for code examples in documentation

• MD052: Support Pandoc citations and inline footnotes in RMarkdown/Quarto

  • Recognizes Pandoc citation syntax: [@citation], @citation, [-@citation]
  • Recognizes inline footnote syntax: ^[footnote text]
  • No longer treats these as reference-style links
  • Essential for academic and scientific writing in RMarkdown and Quarto

• MD033: Only report opening HTML tags, not closing tags

  • MD033 violations now only report the opening tag of an HTML element
  • Reduces noise in linting output (one violation per element vs two)
  • Closing tags like </div> are no longer separately reported
  • Makes HTML-related warnings clearer and less redundant

• MD018: Skip CSS selectors and JS code inside HTML blocks

  • CSS selectors like #slide-1 inside <style> tags no longer trigger MD018
  • JavaScript code inside <script> tags is properly ignored
  • Prevents false positives for Quarto and RMarkdown files with embedded HTML/CSS/JS
  • Particularly important for interactive documents and custom styling

• MD012: Enforce exactly 1 newline at EOF and clean LSP logging

  • Files now must end with exactly one newline character (not zero, not two)
  • Aligns with POSIX standard and common editor behavior
  • Improved LSP logging with less noise

• CI: Use cargo run instead of release binary in rumdl pre-commit hook

  • Pre-commit hooks now use cargo run for more reliable execution
  • Prevents issues with stale release binaries during development
  • Better integration with cargo workflow

• Schema: Allow root-level rule sections like [MD013] in config validation

  • Configuration schema now correctly allows [MD013] style sections
  • Fixes false validation errors for valid TOML config
  • Better compatibility with common configuration patterns

Changed

• Refactor: Detect HTML blocks before parsing headings

  • Reordered LintContext initialization to detect HTML blocks first
  • Headings are no longer detected inside HTML blocks (like <style> or <script>)
  • Architectural improvement that prevents multiple false positives
  • Benefits MD018 and other heading-related rules
  • More correct parsing aligned with markdown specifications

• Refactor: Use filtered_lines() for front-matter handling in MD011 and MD012

  • Improved front-matter handling using consistent filtered_lines API
  • Better code reuse and maintainability
  • More reliable front-matter detection across rules

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.