change hyprland installation setup

flake.nix

@@ -3,6 +3,11 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    hyprland.url = "github:hyprwm/Hyprland";
+    hyprland-plugins = {
+      url = "github:hyprwm/hyprland-plugins";
+      inputs.hyprland.follows = "hyprland";
+    };
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";

shared/hyprland.nix

@@ -0,0 +1,13 @@
+{ lib, ... }:
+
+let
+  inherit (lib) mkOption types;
+in
+{
+  options = {
+    shared.hyprland.enable = mkOption {
+      default = true;
+      type = types.bool;
+    };
+  };
+}

system/de-twm.nix

@@ -1,10 +1,14 @@
-{ config, pkgs, lib, ... }:
+{ inputs, config, pkgs, lib, ... }:
 
 let
   inherit (lib) mkOption mkIf types;
   cfg = config.deWm;
 in
 {
+  imports = [
+    ../shared/hyprland.nix
+  ];
+
   options.deWm = {
     cinnamon.enable = mkOption {
       default = true; ## at least one of them has to be enabled
@@ -15,7 +19,7 @@ in
       type = types.bool;
     };
     hyprland.enable = mkOption {
-      default = false;
+      default = config.shared.hyprland.enable;
       type = types.bool;
     };
   };
@@ -28,9 +32,10 @@ in
       };
     };
 
-    programs.hyprland = {
-      enable = cfg.hyprland.enable;
-      xwayland.enable = cfg.hyprland.enable;
+    programs.hyprland = mkIf cfg.hyprland.enable {
+      enable = true;
+      package = inputs.hyprland.packages."${pkgs.system}".hyprland;
+      xwayland.enable = true;
     };
 
     environment.systemPackages = with pkgs; [
@@ -38,7 +43,6 @@ in
     ] ++ lib.optionals cfg.xfce.enable [
       xfce.gigolo xfce.xfce4-dict xfce.xfce4-panel xfce.xfce4-pulseaudio-plugin
       xfce.xfce4-whiskermenu-plugin xfce.mousepad xfce.xfwm4-themes xfce.xfce4-netload-plugin
-    ] ++ lib.optionals cfg.hyprland.enable [
     ];
 
     environment.xfce.excludePackages = with pkgs.xfce; mkIf cfg.xfce.enable [