neovim-config/README.md

🌙 Rootiest Neovim

A modern, modular, and high-performance Neovim configuration built from scratch with a focus on simplicity, speed, and standard Neovim primitives.

✨ Highlights

• Built-in Package Management: Exclusively uses vim.pack for lightweight, native plugin management.
• Phased Loading: Async, non-blocking startup using a phased VimEnter queue for a snappy experience.
• Unified Registry: Configuration is managed via a global _G.Config registry, ensuring cross-plugin consistency.
• High Performance: Featuring blink.cmp (Rust-based completion) and optimized Snacks.nvim components.
• AI-Powered: Native integration with the GitHub Copilot Language Server.
• User-Centric QoL: Hybrid line numbers, autosave-on-edit, and seamless system clipboard integration.
• Resilient & Portable: Intelligent terminal title management (Kitty + Fallback) and automatic project root detection.
• Lean & Readable: ~741 lines of Lua code (excluding comments and blanks).

📁 Architecture

The configuration is strictly modular:

• init.lua: Entry point and global state initialization.
• lua/lazyload.lua: Logic for async and phased plugin loading.
• lua/options.lua: Global Vim settings, root management, and terminal title logic.
• lua/plugins.lua: Plugin declarations and detailed registry-based configurations.
• lua/keymaps.lua: Centralized user-facing keybindings.
• lua/const.lua: Stores constant values (like dashboard headers) for the configuration.

🛠️ System Dependencies

To ensure all features (pickers, formatters, and LSPs) work correctly, the following packages are required:

Essential Tools

• git, curl, unzip, build-essential (or base-devel)
• ripgrep (Grep support)
• fd (Fast file finding)
• fzf (Fuzzy finder fallback)
• lazygit (Git TUI)
• gh (GitHub CLI integration)
• xclip / xsel (X11) or wl-copy (Wayland) for clipboard sync.

Runtime Environments

• Node.js & npm (Copilot and various LSPs)
• Python3 & pip (Python LSPs)
• Cargo (Rust toolchain, required for building blink.cmp)

Installation Commands

Debian / Ubuntu:

sudo apt install git ripgrep fd-find fzf lazygit gh xclip nodejs npm build-essential curl unzip

Arch Linux:

sudo pacman -S git ripgrep fd fzf lazygit github-cli xclip nodejs npm base-devel curl unzip

🚀 Getting Started

Installation

git clone https://github.com/your-username/nvim-config ~/.config/nvim
nvim

Post-Install

1. Build Blink: If completion isn't working, run cargo build --release inside ~/.local/share/nvim/site/pack/core/opt/blink.cmp.
2. LSP Servers: Run :Mason to monitor the installation of Language Servers.
3. Copilot: Run :LspCopilotSignIn to authenticate.

⌨️ Key Features & Mappings

Key	Description
<leader><space>	Smart Find Files (Snacks)
<leader>e	File Explorer (Snacks)
<leader>sr	Search and Replace (Grug-far)
<leader>gg	Open Lazygit
<leader>qs	Restore Last Session (Persistence)
<leader>cf	Format Buffer (Conform)
<leader>uu	Toggle Undo Tree
<leader>z	Toggle Zen Mode
gd / gr	Goto Definition / References
K	Hover Documentation
s / S	Leap Motion (Normal/Window)
ys / ds / cs	Surround (Add/Delete/Change)
:Q	Forced Write-All and Quit

📜 License

Distributed under the GPLv3 or later License. See LICENSE for more information.