Dotfiles - Arch Linux i3 Setup

Personal dotfiles for a minimal Arch Linux development environment with Rose Pine theme.

Quick Start

git clone https://github.com/KashifKhn/dotfiles.git ~/dotfiles
cd ~/dotfiles
chmod +x setup_environment.sh
./setup_environment.sh

What's Included

Core Desktop

Tool	Purpose
i3	Tiling window manager
Polybar	Status bar
Rofi	Application launcher
Picom	Compositor
Dunst	Notification daemon
Ghostty	Terminal emulator

Development

Tool	Purpose
Neovim	Editor (built from source)
Tmux	Terminal multiplexer
Tmuxifier	Tmux session manager
Zsh	Shell with oh-my-zsh

Languages & Tools

• Node.js (via NVM)
• Bun, Deno, pnpm
• Go
• Python
• Java 17 & 21
• Flutter & Android SDK
• Docker

Utilities

• lazygit, lazydocker
• bat, lsd, fd, ripgrep, fzf
• yazi, zoxide, eza
• neofetch, htop, btop
• opencode-remote (remote access to OpenCode)

Keybindings

i3

Key	Action
Alt + Return	Open terminal
Alt + d	Open Rofi
Alt + Space	Open Rofi
Alt + h/j/k/l	Navigate windows
Alt + Shift + h/j/k/l	Move windows
Alt + 1-9	Switch workspace
Alt + Shift + q	Close window
Alt + f	Fullscreen
Alt + r	Resize mode
Mod4 + Shift + s	Screenshot (flameshot)

Tmux (prefix: Ctrl+Space)

Key	Action
prefix + c	New window
prefix + h/j/k/l	Navigate panes
prefix + %	Split horizontal
prefix + "	Split vertical
Shift + Left/Right	Switch windows
prefix + I	Install plugins

Zsh

Key	Action
Ctrl + F	FZF search from home

Theme: Rose Pine

All components use Rose Pine color scheme:

• Base: #191724
• Surface: #1f1d2e
• Text: #e0def4
• Love (red): #eb6f92
• Gold (yellow): #f6c177
• Iris (purple): #c4a7e7
• Foam (cyan): #9ccfd8
• Pine (blue): #31748f

Directory Structure

dotfiles/
├── dunst/          # Notifications
├── ghostty/        # Terminal
├── i3/             # Window manager
├── ideavimrc/      # JetBrains vim
├── nvim/           # Neovim config
├── opencode/       # OpenCode AI
├── opencode-remote/ # OpenCode remote access (Tailscale)
├── picom/          # Compositor
├── polybar/        # Status bar
├── rofi/           # Launcher
├── scripts/        # Utility scripts
├── tmux/           # Tmux config
├── tmuxifer/       # Session layouts
├── xresources/     # X settings
├── zshrc/          # Zsh config
├── install_dotfiles.sh
└── setup_environment.sh

Post-Install

1. Log out and log back in
2. Start tmux and press prefix + I to install plugins
3. Open nvim - Mason will auto-install LSP servers
4. Run flutter doctor to verify Flutter setup

Scripts

Script	Purpose
battery-monitor.sh	Battery warning notifications
ex_display.sh	External display toggle
launch_emulator.sh	Android emulator launcher
launch_polybar.sh	Multi-monitor polybar
opencode-remote	Start OpenCode with Tailscale remote access

Aliases

vi          # nvim
ls          # lsd
dc          # docker-compose
tmf         # tmuxifier
em1         # launch emulator
runenv      # setup python venv

Requirements

• Arch Linux (or Arch-based distro)
• Internet connection
• sudo access