improvements

class/desktop/plasma.nix

@@ -5,13 +5,9 @@
 }: {
   services = {
     desktopManager.plasma6.enable = true;
-    xserver = {
+    displayManager.sddm = {
       enable = true;
-      excludePackages = [pkgs.xterm];
-      displayManager.sddm = {
-        enable = true;
-        wayland.enable = true;
-      };
+      wayland.enable = true;
     };
   };
 

class/desktop/users.nix

@@ -1,11 +1,15 @@
-{
+{config, ...}: {
+  age.secrets.user-guest.file = ../../secrets/user-guest.age;
+
   users = {
     groups.guest = {};
 
     users.guest = {
       isNormalUser = true;
-      password = "guest";
+      hashedPasswordFile = config.age.secrets.user-guest.path;
       extraGroups = ["wheel" "networkmanager" "gamemode"];
     };
   };
+
+  services.displayManager.hiddenUsers = ["guest"];
 }