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Dark and Light EXtreme (DaLEX) is a minimalist theme designed for Hugo, emphasizing clear typography and an extremely simple style. It supports light/dark mode, KaTeX mathematical formulas, local search, table of contents navigation, and multilingual switching. Example website: demo.

✨ Features

• 🌓 Switch between dark and light modes
• 📝 Clear and readable typography
• 📚 Table of Contents
• 🔍 Local search support
• 🌐 Multilingual switching
• 📐 KaTeX mathematical formula rendering
• ⚡ Fast loading and streamlined code
• 🎨 Easy to customize

🚀 Quick Start

Create a blog with the theme of DaLEX from scratch:

hugo new site mysite
cd mysite
rm -rf hugo.toml
git init
git submodule add https://github.com/Shawn-Summer/hugo-theme-DaLEX.git themes/DaLEX
cp -a  themes/DaLEX/exampleSite/. content/
mv content/hugo.yaml .
hugo server

🚂 Theme Switching

params:
  mode: "auto"  # theme mode: light, dark, or auto

• Dark mode:

• Light mode:

When mode: "auto", the theme will automatically adjust according to the browser’s theme.

📦 KaTeX Formula Rendering

Enable KaTeX:

params:
  enableKatex = true

🔎 Table of Contents and Search

params:
  toc: true # whether to add table of contents
  fastsearch: true # whether to enable search bar

📜 License

Licensed under the MIT License, feel free to use and modify.

• 2025/06/03 markdown syntax testing 2
• 2023/01/01 markdown syntax testing 1
• 0001/01/01 DaLEX