init kde

Signed-off-by: cy <cy@cy7.sh>

hosts/ytnix/default.nix

@@ -330,4 +330,6 @@
     startAgent = true;
     enableAskPassword = true;
   };
+
+  my.kde.enable = true;
 }

modules/default.nix

@@ -3,5 +3,6 @@
   imports = [
     ./backup.nix
     ./caddy.nix
+    ./kde.nix
   ];
 }

modules/kde.nix

@@ -0,0 +1,29 @@
+{
+  config,
+  lib,
+  ...
+}:
+let
+  cfg = config.my.kde;
+in
+{
+  options.my.kde = {
+    enable = lib.mkEnableOption "KDE Plasma DE";
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.desktopManager.plasma6 = {
+      enable = true;
+    };
+
+    services.displayManager.sddm = {
+      enable = true;
+      wayland.enable = true;
+      autoNumlock = true;
+    };
+    services.displayManager.defaultSession = "plasma";
+    services.displayManager = {
+
+    };
+  };
+}