updated configs, added AI to waku

home/i3.nix

@@ -1,6 +1,6 @@
 { config, pkgs, lib, ... }:
 let
-  modKey = "Mod1";
+  modKey = "Mod4";
   UP = "k";
   DOWN = "j";
   LEFT = "h";
@@ -114,7 +114,7 @@ in
         "${modKey}+f" = "fullscreen toggle";
         "${modKey}+s" = "layout stacking";
         "${modKey}+w" = "layout tabbed";
-        "${modKey}+e" = "layout split";
+        "${modKey}+e" = "layout toggle split";
         "${modKey}+Shift+space" = "floating toggle";
         "${modKey}+space" = "focus mode_toggle";
         "${modKey}+Shift+minus" = "move scratchpad";
@@ -147,5 +147,9 @@ in
       };
     };
   };
+
+  home.packages = with pkgs; [
+    rofi
+  ];
 }