prepare for multiple home-manager configs

home-manager/nathan/programs/firefox/default.nix

@@ -0,0 +1,42 @@
+{ config, lib, pkgs, inputs, ... }: {
+
+    options.homeconfig.firefox.enable = lib.options.mkOption {
+        type = lib.types.bool;
+        default = false;
+    };
+
+    config = lib.mkIf config.homeconfig.firefox.enable {
+
+        programs.firefox = {
+
+            enable = true;
+            package = pkgs.firefox-wayland;
+
+            profiles.nathan = {
+                search = {
+                    default = "DuckDuckGo";
+                    privateDefault = "DuckDuckGo";
+                };
+                bookmarks = [
+                    
+                    {
+                        name = "toolbar";
+                        toolbar = true;
+                        bookmarks = [
+                            {
+                                name = "NixOS Search - Packages";
+                                url = "https://search.nixos.org/packages";
+                            }
+                        ];
+                    }
+                ];
+
+                extensions = with inputs.firefox-addons.packages.${pkgs.system}; [
+                    ublock-origin
+                    keepassxc-browser
+                    pywalfox
+                ];
+            };
+        };
+    };
+}