Release v1.3.1

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

[1.3.1] - 2026-02-14

Changed

• Adjusted styles and logic for the GitHub Markdown TOC sidebar
• Enhanced options page UI with improved layout and styling
• Updated existing icons and added a new 64x64 icon for better platform compatibility

Documentation

• Updated README with Chrome Web Store link

[1.3.0] - 2026-02-11

Added

• Japanese (ja) language support
• Russian (ru) language support

[1.2.1] - 2026-02-11

Fixed

• Fixed mountHost null check in positionSidebar function to prevent sidebar positioning failures on certain page layouts

[1.2.0] - 2026-02-11

Added

• URL-based page filtering to only show sidebar on relevant GitHub pages
• Responsive tier skip logic for better UI adaptation
• Enhanced internationalization support
• Chinese language support (zh_CN)

Changed

• Updated documentation to recommend ZIP installation to avoid CRX security warnings
• Updated READMEs with GitHub Release installation instructions
• Improved icon quality and consistency

Fixed

• Various UI/UX improvements based on user feedback

[1.0.0] - 2026-02-10

Added

• Initial release of GitHub Markdown TOC Sidebar
• Floating table of contents sidebar for GitHub Markdown pages
• Responsive design with three display modes (full, compact, mini FAB)
• Customizable position (left/right), collapse state, and maximum heading level
• Smooth scrolling and active section highlighting
• Support for GitHub's dark/light themes
• Internationalization support (English and Chinese)
• Extension options page for user preferences