[feat] Add catppuccin theme getter

config/nix/nixos/configuration.nix

@@ -7,6 +7,7 @@
     ./hardware-configuration.nix
   ];
 
+  security.polkit.enable = true;
   services.mullvad-vpn.enable = true;
   services.resolved.enable = true;
 
@@ -15,6 +16,32 @@
     pkiBundle = "/etc/secureboot";
   };
 
+  services.greetd =
+    let
+      tuigreet = "${pkgs.greetd.tuigreet}/bin/tuigreet";
+      hyprland-session = "${pkgs.hyprland}/share/wayland-sessions";
+    in
+    {
+      enable = true;
+      settings = {
+        default_session = {
+          command = "${tuigreet} --time --remember --remember-session --sessions ${hyprland-session}";
+          user = "greeter";
+        };
+      };
+    };
+
+  systemd.services.greetd.serviceConfig = {
+    Type = "idle";
+    StandardInput = "tty";
+    StandardOutput = "tty";
+    StandardError = "journal"; # Without this errors will spam on screen
+    # Without these bootlogs will spam on screen
+    TTYReset = true;
+    TTYVHangup = true;
+    TTYVTDisallocate = true;
+  };
+
   # services.wireplumber.configPackages = with pkgs; [ bluez ];
 
   # environment.etc = {