Change directory structure

system/darwin.nix

@@ -0,0 +1,33 @@
+{
+  inputs
+}:
+{
+  system,
+  username,
+  email,
+  hostname
+}:
+let
+  system-config = import ../module/configuration.nix {inherit hostname;};
+  home-manager-config = import ../module/home-manager.nix {inherit email;};
+in
+inputs.darwin.lib.darwinSystem {
+  inherit system;
+
+  modules = [
+    {
+      services.nix-daemon.enable = true;
+      users.users.${username}.home = "/Users/${username}";
+    }
+
+    system-config
+
+    inputs.home-manager.darwinModules.home-manager
+    {
+      home-manager.useGlobalPkgs = true;
+      home-manager.useUserPackages = true;
+      home-manager.users."${username}" = home-manager-config;
+      home-manager.backupFileExtension = "backup";
+    }
+  ];
+}