optional vscode in desktop

modules/hosts/john-p14s/default.nix

@@ -16,6 +16,7 @@
           gnome
           desktop
         ];
+        vscode.enable = true;
       }
     ] ++ (with self.modules.nixos; [
       p14sConfiguration

modules/programs/vscode.nix

@@ -1,6 +1,10 @@
-{
+{ self, inputs, ... }: {
-  flake.modules.homeManager.vscode = { pkgs, ... }:
+  flake.modules.homeManager.vscode = { config, pkgs, lib, ... }: {
-  {
+    options.vscode = {
+      enable = lib.mkEnableOption "Enable nix-managed VSCode";
+    };
+
+    config = lib.mkIf config.vscode.enable {
       programs.vscode = {
         enable = true;
         package = pkgs.vscode;
@@ -18,4 +22,5 @@
         ];
       };
     };
+  };
 }