Bootstrap 5.3.2 for DITA-OT 3

🚀 5.3.3 adds a dark mode toggler, new extension points for custom pre-processing, built-in support for Open Graph metadata, Bootswatch themes, and new plug-ins that can be used to add a Lunr.js search box and compile a custom theme with Sass.

The libraries for the upstream Bootstrap framework have been upgraded to Bootstrap 5.3.2, and Bootstrap Icons 1.11.0, which includes 100 new icons.

✨ New features

• Dark mode by @jason-fox in #42
• Add open-graph metadata by @jason-fox in #58
• Add icon-links by @jason-fox in #81
• Incorporate Bootswatch themes by @jason-fox in #92
• Add extension points for preprocessing by @jason-fox in #91
  The new bootstrap.process.pre and bootstrap.process.post extension points can be used to run custom code before or after the DITA Bootstrap plug-in processing.

🧼 Enhancements

• Outline collapse element on focus by @jason-fox in #55
• Update commit message & author for CI deployments by @infotexture in #70
• Switch installation instructions to tabs by @jason-fox in #76
• Add search box documentation for #75 by @jason-fox in #77
• Remove lunr.search parameter by @jason-fox in #80
• Customise Note icons by @jason-fox in #83
• Improve definition list handling by @jason-fox in #86
• Move Scrollspy to page ToC by @jason-fox in #88
• Changes for RTL Scrollspy by @jason-fox in #90
• Remove extension point by @jason-fox in #94
• Describe offline mode by @jason-fox in #95
• Tweak Scroll Margin values by @jason-fox in #103
• Tweak navbar - remove unnecessary classes for 5.3 by @jason-fox in #107
• Enhance accordion by @jason-fox in #108
• Allow for extensions of CSS classes by other plugins by @jason-fox in #109
• Explain image toggler by @jason-fox in #110
• Improve carousel by @jason-fox in #111
• Simplify accordion markup by @jason-fox in #114
• Add Bootstrap classes to footer by @jason-fox in #118
• Switch from hardcoded colors to Bootstrap variables by @jason-fox in #119
• Add divider option by @jason-fox in #120
• Improve sidebar by @jason-fox in #122
• Add compact list group items by @jason-fox in #123
• Align documentation with unobstrusive by @jason-fox in #121
• Move CSS by @jason-fox in #129
• Align content with container-xxl by @jason-fox in #130
• Add new topic on DITA Bootstrap Sass by @infotexture in #131
• Prepare 5.3.3 release by @infotexture in #125

🐛 Bugfixes

• Windows slash issue #101 fixed by @jason-fox in #106
• Collapsible TOC button alignment #104 fixed by @jason-fox in #105

⬆️ Dependency updates

• Update to Bootstrap 5.3.0-alpha3 by @jason-fox in #82
• Update to Bootstrap 5.3 by @jason-fox in #85 & #66
• Update to Bootstrap 5.3.1 by @jason-fox in #97
• Update to Bootstrap 5.3.2 and Bootstrap Icons 1.11.0 by @jason-fox in #124
• Update themes to Bootswatch 5.3.2 by @jason-fox in #132

Thanks again to 🥇@jason-fox for contributing these enhancements. 🙇

🔄 What's Changed

Full Changelog: 5.3.2...5.3.3