Add xdg settings, cache, cleanup script

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

users/configs/hyprland/default.nix

@@ -1,5 +1,8 @@
-{ user ? throw "user argument is required" }: { lib, pkgs, ... }:
+{ user ? throw "user argument is required" }: { config, lib, pkgs, ... }:
 
+let
+  hmConfig = config.home-manager.users."${user.name}";
+in
 {
   programs.hyprland.enable = true;
 
@@ -8,12 +11,12 @@
       enable = true;
       settings = {
         "$mod" = "SUPER";
-        "$term" = "kitty";
+        "$term" = "${pkgs.kitty}/bin/kitty";
 
         bind = [
           "$mod, Return, exec, $term"
-          "$mod, r, exec, rofi -show drun"
-          "$mod, b, exec, firefox"
+          "$mod, r, exec, ${pkgs.rofi-wayland}/bin/rofi -cache-dir ${hmConfig.xdg.cacheHome}/rofi -show drun"
+          "$mod, b, exec, ${pkgs.firefox}/bin/firefox"
 
           "$mod, 1, workspace, 1"
           "$mod, 2, workspace, 2"
@@ -116,9 +119,8 @@
 
     home = {
       sessionVariables.NIXOS_OZONE_WL = "1";
+
       packages = with pkgs; [
-        swww
-        rofi-wayland
         pavucontrol
       ];
     };