Added Appimage and virt-manager

modules/common/utilities/appimage.nix

@@ -0,0 +1,16 @@
+{ config, pkgs, lib, ... }:
+{
+  options = {
+    appimage = {
+      enable = lib.mkEnableOption {
+        description = "Install appimage-run";
+        default = false;
+      };
+    };
+  };
+  config = lib.mkIf (config.gui.enable && config.appimage.enable) {
+    environment.systemPackages = [
+      pkgs.appimage-run
+    ];
+  };
+}

modules/common/utilities/default.nix

@@ -1,6 +1,7 @@
 { ... }:
 {
   imports = [
+    ./appimage.nix
     ./docker.nix
     ./git.nix
     ./kdeconnect.nix