Added comma to be able to execute commands without needing to install packages

modules/configuration.nix

@@ -21,8 +21,13 @@
   #  device = "/swapfile";
   #  size = 16 * 1024; # 16GB
   #}];
+  nix = {
+    settings.nix-path = config.nix.nixPath;
+    nixPath = ["nixpkgs=${inputs.nixpkgs}"];
+  };
 
   imports = [
+    inputs.nix-index-database.nixosModules.nix-index
     inputs.home-manager.nixosModules.home-manager
     inputs.grub2-themes.nixosModules.default
     inputs.nix-flatpak.nixosModules.nix-flatpak
@@ -222,6 +227,8 @@
   programs = {
     steam.enable = true;
 
+    nix-index-database.comma.enable = true;
+
     direnv = {
       enable = true;
       silent = true; # Suppresses direnv's output in the terminal
@@ -296,7 +303,7 @@
     #  dockerCompat = true;
     #};
 
-    waydroid.enable = true;
+    waydroid.enable = false;
   };
 
   environment = {