dotfiles conventions

Host Configuration

Each machine host is defined under hosts/<hostname>/
Contains from three core files:
- configuration.nix - System configuration
- hardware-configuration.nix - Hardware-specific settings
- home.nix - User environment configuration

Flake Structure

Host configurations are defined using mkSystem in flake.nix
New hosts must extend the nixosConfigurations attribute

Module Organization

Home Manager modules are located under modules/
- Contains customized configurations for services and packages
Legacy system configurations are temporarily stored in modules/system/
- These will be migrated to appropriate module locations

Overlays

Custom Nix overlays are stored in the overlays/ directory