actualiza lista de unfree y comando de use

home/allowUnfreeWhitelist.nix

@@ -3,5 +3,16 @@ with lib;
 {
   nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
     "vmware-horizon-client"
+    "steam-original"
+    "steam"
+    "discord"
+    "pycharm-professional"
+    "rar"
+    "spotify"
+    "spotify-unwrapped"
+    "teams"
+    "zoom"
+    "vscode-extension-ms-vscode-cpptools"
+    "quartus-prime-lite-unwrapped"
   ];
 }

home/zshrc.nix

@@ -87,11 +87,17 @@
   bindkey "\e[3~" delete-char
 
   function use() {
-    nix shell "nixpkgs#$1"
+    local pkg
+    pkg="$1"
+    shift
+    nix shell "nixpkgs#$pkg" "$@"
   }
 
   function unuse() {
-    nix shell "unstable#$1"
+    local pkg
+    pkg="$1"
+    shift
+    nix shell "unstable#$pkg" "$@"
   }
 
   function spawn () {