❄️ NixOS dotfile configuration

My personal declarative configuration for NixOS, managing my laptop, PC, and servers via Nix Flakes and Home Manager.

🚀 Bootstrap (fresh install)

To set up this configuration on a fresh machine with NixOS installed, run:

# 1. Clone the repo
nix-shell -p git --run "git clone https://github.com/ErgoAsh/dotfiles.git ~/dotfiles"

# 2. Enter directory
cd ~/dotfiles

# 3. Apply the configuration
# Replace 'HOSTNAME' with: ergo-laptop, ergo-pc, ergo-vm, ergo-home-server or ergo-flat-server
sudo nixos-rebuild switch --flake .#HOSTNAME --option extra-experimental-features "nix-command flakes"

📂 Structure

• flake.nix: The entry point and fleet definition.
• hosts/: Machine-specific configurations (hardware, boot, networking).
• home/: User-space configurations (Helix, Fish, Browser, Apps).

🛠️ Main tools

• Shell: Fish + Starship
• Editor: Helix (with LSP support for Nix, Typst, Python)
• Browser: LibreWolf + Tridactyl
• Terminal: Rio
• Media: VLC, Zathura (PDF)

Utility commands

Update dotfiles after changes:

cd ~/dotfiles
git add .
sudo nixos-rebuild switch --flake .#HOSTNAME

Remove NixOS garbage manually (automatic cleanup is set to every 7 days):

sudo nix-collect-garbage -d