refactor: clean up config

flake.nix

@@ -2,25 +2,34 @@
   description = "0x29a NixOS flake config";
 
   inputs = {
+
+    # the main nix package collection
     nixpkgs = {
       url = "github:nixos/nixpkgs/nixos-unstable";
     };
+
+    # home manager for dotfiles
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
   };
 
   outputs = { self, nixpkgs, home-manager, ... }@inputs: {
+
+    # nixos system config
     nixosConfigurations.default = nixpkgs.lib.nixosSystem {
       system = "x86_64-linux";
       specialArgs = {inherit inputs;};
+
       modules = [
+        # import host specific configs
         ./hosts/default/configuration.nix
+        # import host specific hardware configs
         ./hosts/default/hardware-configuration.nix
-	{ home-manager.users.aaron = import ./hosts/default/home.nix; }
-        home-manager.nixosModules.default
       ];
     };
   };
+
 }