[TASK] Improve install with flakes

README.md

@@ -150,7 +150,7 @@ nix-channel --add https://github.com/nix-community/home-manager/archive/release-
 nix-channel --update
 
 # Konfiguration anwenden
-nixos-rebuild switch
+nixos-rebuild switch --option experimental-features "nix-command flakes"
 
 reboot
 ```

config/configuration.nix

@@ -1,7 +1,8 @@
 { config, pkgs, ... }:
 
 {
-  imports = [ # Include the results of the hardware scan.
+  imports = [
+    # Include the results of the hardware scan.
     ./hardware-configuration.nix
     ./common.nix
     ./mounts.nix
@@ -11,13 +12,14 @@
     <home-manager/nixos>
   ];
 
-  # Home Manager Konfiguration
+  # Home Manager configuration
   home-manager.useGlobalPkgs = true;
   home-manager.useUserPackages = true;
   home-manager.backupFileExtension = "backup";
 
-  # NixOS Version (nicht ändern nach Erstinstallation)
+  # NixOS Version (don't change after first installation)
   system.stateVersion = "25.11";
 
   nixpkgs.config.allowUnfree = true;
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
 }

config/flakes.nix

@@ -0,0 +1,5 @@
+{ system ? "x86_64-linux" }:
+
+{
+  hytale-launcher = (builtins.getFlake "github:TNAZEP/HytaleLauncherFlake").packages.${system}.default;
+}

config/home.nix

@@ -3,6 +3,7 @@
 
 let
   localScripts = import ./scripts.nix { inherit pkgs; };
+  flakePackages = import ./flakes.nix {};
 in
 {
   home.stateVersion = "25.11";
@@ -37,6 +38,7 @@ in
     lutris
     steam
     prismlauncher
+    flakePackages.hytale-launcher
 
     # Entwicklung
     jetbrains-toolbox

config/vm-guest.nix

@@ -1,10 +1,24 @@
 { pkgs, ... }:
 
+let
+  spice-vdagent-desktop = pkgs.makeDesktopItem {
+    name = "spice-vdagent-custom";
+    desktopName = "Spice vdagent Custom";
+    comment = "Startet das Clipboard für QEMU/Spice";
+    exec = "${pkgs.spice-vdagent}/bin/spice-vdagent";
+    terminal = false;
+    type = "Application";
+    categories = [ "Network" ];
+    extraConfig.StartupNotify = "false";
+    extraConfig."X-GNOME-Autostart-enabled" = "true";
+  };
+in
 {
   environment.systemPackages = with pkgs; [
     spice-vdagent
     phodav
     wl-clipboard
+    spice-vdagent-desktop
   ];
 
   # List services that you want to enable:
@@ -18,15 +32,7 @@
   # Enable the OpenSSH daemon.
   services.openssh.enable = true;
 
-  environment.etc."xdg/autostart/spice-vdagent-custom.desktop".text = ''
-    [Desktop Entry]
-    Name=Spice vdagent Custom
-    Comment=Startet das Clipboard für QEMU/Spice
-    Exec=${pkgs.spice-vdagent}/bin/spice-vdagent
-    Terminal=false
-    Type=Application
-    Categories=Network;
-    StartupNotify=false
-    X-GNOME-Autostart-enabled=true
-  '';
+  # Symlink für Autostart
+  environment.etc."xdg/autostart/spice-vdagent-custom.desktop".source =
+    "${spice-vdagent-desktop}/share/applications/spice-vdagent-custom.desktop";
 }