Configuration updates

modules/home-manager/hyprland/configuration.nix

@@ -1,6 +1,7 @@
 {
   config,
   pkgs,
+  lib,
   ...
 }: let
 cfg = config.omarchy;
@@ -12,7 +13,16 @@ in {
     ./looknfeel.nix
     ./windows.nix
   ];
-  wayland.windowManager.hyprland.settings = cfg.hyprland_assignments // {
+  wayland.windowManager.hyprland.settings = {
+    # Default applications
+    "$terminal" = lib.mkDefault "alacritty";
+    "$fileManager" = lib.mkDefault "nautilus --new-window";
+    "$browser" = lib.mkDefault "chromium --new-window --ozone-platform=wayland";
+    "$music" = lib.mkDefault "spotify";
+    "$passwordManager" = lib.mkDefault "1password";
+    "$messenger" = lib.mkDefault "signal-desktop";
+    "$webapp" = lib.mkDefault "$browser --app";
+
     # Environment variables
     env = [
       "GDK_SCALE,2" # Change to 1 if on a 1x display