started modifing configuration structure

system/wm/default.nix

@@ -0,0 +1,11 @@
+{ ... }: {
+  imports = [
+    ./dbus
+    ./fonts
+    ./gnome-keyring
+    ./plasma
+    ./sddm
+    ./sway
+    ./xmonad
+  ];
+}

system/wm/plasma/default.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 {
   imports = [
-    ./dbus.nix
+    ../dbus
   ];
   services.desktopManager.plasma6.enable = true;
 

system/wm/sddm/default.nix

@@ -1,12 +1,12 @@
 { config, pkgs, lib, ... }:
 {
   imports = [
-    ./fonts.nix
-    ./dbus.nix
-    ./gnome-keyring.nix
-    ./xmonad.nix
-    ./sway.nix
-    ./plasma.nix
+    ../fonts
+    ../dbus
+    ../gnome-keyring
+    ../xmonad
+    ../sway
+    ../plasma
   ];
 
   environment.systemPackages = with pkgs; [

system/wm/sway/default.nix

@@ -1,8 +1,8 @@
 { pkgs, lib, config, ... }:
 {
   imports = [
-    ./gnome-keyring.nix
-    ./dbus.nix
+    ../gnome-keyring
+    ../dbus
   ];
 
   programs.sway = {