🧠 Funmacs — Modern Emacs, Simplified

Supported Languages

Skip the configuration rabbit hole. Funmacs is a production-ready Emacs setup with modern tooling baked in—LSP integration using eglot, tree-sitter parsing, and a refined completion experience. Its modular core/ and modules/ architecture means you can extend or strip down features without breaking anything.

Funmacs is a modern, production-ready Emacs configuration built for developers who want a powerful yet elegant experience — no yak-shaving required.

It’s built around a modular architecture, integrates LSP, Tree-sitter, and Corfu-based completion, and delivers a polished UX that just works out of the box.

📑 Table of Contents

1. ✨ Highlights
2. 🎨 UI & Aesthetics
3. ⚡ Editing Experience
4. 🧠 Completion System
5. 🛠 Development Features
6. 🌍 Supported Languages
   • C / C++
   • Python
   • Rust
   • Go
   • Zig
   • JavaScript & TypeScript
   • Web Development
   • Configuration & Markup
   • Markdown
7. 🚀 Installation
8. 💖 Support
9. 🔗 Related Projects
10. ⚖️ License

✨ Highlights

• 🚀 Zero Setup — Start coding instantly with pre-configured defaults.
• 🧩 Modular Design — Enable or disable features with minimal effort.
• ⚙️ Modern Toolchain — Tree-sitter, Eglot, and Corfu baked in.
• 🎯 Optimized for Productivity — Smart defaults and minimal distractions.
• 🧘 Clean Aesthetic — A distraction-free, beautiful interface.

🎨 UI & Aesthetics

• 🪄 Minimal interface — no unnecessary menu/tool bars.
• ⚡ Doom modeline for rich status info with Nerd Font icons.
• 💡 Which-key integration to guide you through keybindings.
• 🎨 Custom themes for both light and dark modes.
• 🧘 Clean typography and layout for long coding sessions.

⚡ Editing Experience

• ✨ Automatic tag closing in markup and HTML modes.
• 🔢 Relative line numbers for easier navigation.
• 🧭 Vundo — tree-structured undo/redo history.
• 🔇 Bell sound disabled (no more beeps!).
• 💨 Smooth scrolling and consistent indentation defaults.

🧠 Completion System

🧩 The result is a refined, modern completion experience that rivals VS Code or JetBrains IDEs—without leaving Emacs.

🛠 Development Features

• 🧰 Eglot (LSP) – Language Server Protocol integration for code intelligence.
• 🌳 Tree-sitter – Modern syntax highlighting and structural parsing.
• ⚙️ Automatic grammar installation for supported languages.
• ✨ Apheleia – Asynchronous and fast code formatting.
• 📦 Language-specific template snippets included by default.
• 🧠 Intelligent indentation and syntax-aware editing.

🌍 Supported Languages

Funmacs ships with out-of-the-box configurations for popular programming ecosystems.
Each language module includes LSP integration, formatting, syntax highlighting, and completion support.

🧱 C / C++

• LSP via clangd for autocompletion, diagnostics, and symbol navigation.
• Tree-sitter highlighting for precise syntax awareness.
• On-save formatting with clang-format.
• Ready for CMake-based and Makefile projects.

🐍 Python

• LSP powered by pyright or pylsp.
• Built-in support for virtual environments.
• Automatic formatting with Black or YAPF.
• REPL integration and code navigation included.

🦀 Rust

• Uses rust-analyzer for advanced IDE features.
• Inline diagnostics and code actions.
• Built-in formatter (rustfmt) and cargo command shortcuts.
• Tree-sitter for rich syntax highlighting.

🐹 Go

• LSP with gopls and on-save formatting.
• Auto-imports and completion for packages.
• Integrated testing workflow via go test.

⚡ Zig

• LSP via zls (Zig Language Server).
• Tree-sitter grammar for Zig syntax highlighting.
• Integrated build and run commands for quick iteration.
• Formatter support using zig fmt.
• Autocompletion for symbols, imports, and built-ins.

⚡ JavaScript & TypeScript

• LSP via typescript-language-server.
• Tree-sitter-based highlighting for JS/TS/JSX/TSX.
• Support for ESLint and Prettier formatting.
• Module snippets for React, Vue, and Svelte frameworks.

🌐 Web Development

• First-class HTML and CSS support.
• Autoclosing tags, attribute completion, and live linting.
• Framework-specific modules for React, Vue, Svelte, TailwindCSS.

⚙️ Configuration & Markup

• Syntax highlighting for JSON, YAML, Nix, and more.
• Tree-sitter parsing ensures accurate indentation and folding.
• LSP and schema validation for configuration files.

📝 Markdown

• markdown-mode for writing and syntax highlighting.
• markdown-preview-mode for real-time preview in another buffer.
• Perfect for documentation, notes, and technical writing.

🚀 Installation

Clone directly into your Emacs configuration directory:

git clone https://github.com/mujaaco/funmacs.git ~/.config/emacs

💖 Support

If you enjoy Funmacs and want to support ongoing development, you can:

Buy me a coffee:

Or become a patron on Patreon:

Your support helps keep Funmacs maintained, updated, and evolving.

🔗 Related Projects

• NEOTE – Lightweight next-gen text editor.
• MujaOS – Modern and secure operating system.

⚖️ License

Funmacs is released under the MIT License.
See LICENSE for full details.

🧩 FOSS: foss.land  • 
💻 GitHub: @mujaaco  • 
🐦 Twitter/X: @mujaaco