Nix Configuration

Welcome to my Nix-based system configuration. This repository contains my personal setup for a modern Linux desktop environment built with NixOS.

Overview

This configuration includes a complete desktop environment centered around Wayland, with custom configurations for:

• Window manager: Niri (Wayland compositor)
• Shell: Fish
• Editor: Neovim
• Terminal: Foot
• Browser: Zen Browser
• Status bar: Waybar
• PDF reader: Zathura
• Media player: MPV

Key Features

Desktop Environment

• Window Manager: Niri - A tiling Wayland compositor optimized for productivity
• Display Manager: Ly - Lightweight display manager
• Status Bar: Waybar - Highly customizable Wayland bar
• Notifications: Dunst - Customizable notification daemon
• Wallpaper: swww - Smooth wallpaper switcher for Wayland

Shell & Utilities

• Shell: Fish with custom aliases, environment variables, and functions
• Prompt: any-nix-shell integration for improved Nix shell experience
• CLI Tools:
  • bat - Cat clone with syntax highlighting
  • broot - Tree explorer with commands
  • btop - Resource monitor
  • fzf - Fuzzy finder
  • ripgrep - Fast search tool
  • fd - Friendly file finder
  • just - Command runner (like make but simpler)
  • lsd - Modern ls command
  • jq - JSON processor

Development Tools

• Editor: Neovim with extensive plugin configuration
• Language Servers: Support for multiple languages via LSP
• Formatters: Alejandra, Stylua, Prettier, Shfmt for various file types
• Code Search: Ripgrep for fast text searching

Media & Communication

• Browser: Zen Browser (Firefox-based with privacy enhancements)
• PDF Reader: Zathura - Minimalistic document viewer
• Media Player: MPV - Highly configurable media player
• Image Viewer: Vimiv - Vim-like image viewer
• Torrent Client: qBittorrent Enhanced
• Messaging: Telegram Desktop

Fonts

• Font Family: Ubuntu (with Nerd Font patches)
• Font Rendering: Antialiasing disabled for crisp text

Installation

To install this configuration:

# Link the configuration files (using the provided just command)
just install_config

# Switch to the new system configuration
sudo nixos-rebuild switch --flake .

Or use the provided just command:

just nrs

Custom Commands

The configuration includes custom Just recipes for common tasks:

• just nrs - Switch system configuration with notifications
• just ncg - Clean up Nix store
• just install_config - Install dotfile symlinks
• just fup - Format files and push updates
• just fmt - Format all files with appropriate tools

Special Features

• Vim-like keybindings in Fish shell (vi mode)
• Custom wallpaper management with swww
• Clipboard history with cliphist
• Color temperature adjustment with gammastep
• XDG Portal support for sandboxed applications
• Nix direnv integration for automatic environment activation

Directory Structure

• configuration/ - Main NixOS configuration files
• dunst/ - Notification daemon settings
• fish/ - Fish shell configuration
• foot/ - Terminal emulator settings
• niri/ - Window manager configuration
• nvim/ - Neovim configuration
• waybar/ - Status bar configuration
• zathura/ - PDF viewer settings
• mpv/ - Media player settings
• vimiv/ - Image viewer settings

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