* refactor(mermaid): enhance Mermaid JS loading logic for flexibility
- Updated the Mermaid JS loader to support configurable remote or local asset loading based on site parameters.
- Improved error handling for asset retrieval and added comments for clarity on behavior based on different configurations.
- Ensured that the default behavior falls back to a CDN if no base is provided, enhancing usability and maintainability.
* chore: clean up comments
* fix: comment typo
* refactor(math): update LaTeX guide and enhance KaTeX integration
- Revised the LaTeX documentation for clarity and improved structure, changing section titles and descriptions for better understanding.
- Added support for chemistry expressions using the mhchem extension.
- Introduced a new KaTeX CSS loader partial to streamline the integration of KaTeX, allowing for configurable remote or local asset loading.
- Updated the head partial to utilize the new KaTeX loader, enhancing the flexibility of math rendering options.
* refactor(mathjax): simplify MathJax script URL configuration
- Removed the dynamic version assignment for MathJax and set a fixed version in the script URL for consistency and clarity.
* docs(latex): enhance LaTeX guide and clarify chemistry expressions
- Updated section titles for better clarity, changing "Supported Functions" to "Chemistry Expressions."
- Improved description of the mhchem extension for rendering chemistry equations.
- Removed redundant instructions regarding the passthrough extension in Hugo.
- Corrected minor typographical errors in references to MathJax.
* feat(toc): add Table of Contents scroll highlighting
- Introduced a new toc.css file for styling the Table of Contents with active link highlighting.
- Implemented toc-scroll.js to manage scroll behavior and link activation based on viewport visibility.
- Updated core.html to include the new JavaScript file and ensure proper loading of the Table of Contents functionality.
* chore: lower root heading font weight for TOC
* chore: run `task css`
* chore: update dependencies in package.json and package-lock.json to version 4.1.11 for @tailwindcss/postcss and tailwindcss, and update @jridgewell packages to latest versions
* fix(favicon): dynamic favicon switching based on color scheme in js
* refactor(favicon): simplify favicon logic and ensure dynamic switching based on color scheme
* docs(favicon): enhance favicon setup instructions with dark mode support and adaptive SVG guidance
* feat: add MathJax option
* docs: move math engine note
* refactor: update LaTeX documentation and improve MathJax integration
- Adjusted LaTeX documentation for clarity and formatting.
- Enhanced MathJax configuration in the templates to support both KaTeX and MathJax rendering.
- Removed deprecated comments and streamlined the script loading process for MathJax.
- Updated the passthrough extension settings in the Hugo configuration for better compatibility with LaTeX math expressions.
* docs: simplify LaTeX documentation and clarify configuration steps
- Updated LaTeX documentation to reflect that KaTeX is enabled by default, removing the need for manual activation.
- Added examples for using LaTeX math expressions and clarified the configuration for the passthrough extension in Hugo.
- Enhanced MathJax section to emphasize its use as an alternative rendering engine.
* feat: implement child menu support in main navbar
- Added a new JavaScript file for handling dropdown functionality in the navbar.
- Implemented event listeners for toggling dropdowns, closing them on outside clicks, and dismissing with the Escape key.
- Updated navbar HTML to support dropdown items with children, enhancing the navigation experience.
- Adjusted core script imports to include the new dropdown functionality.
* chore: update menu identifiers and add missing translations for development versions
* chore: update hugo stats
* chore: update script name
* chore: update menu item names to include arrows for external links
