add udm14 search engine and hide the default search engines that I'm not using

home-manager/browser.nix

@@ -51,7 +51,31 @@ in
         search = {
           default = "DuckDuckGo";
           force = true;
+          order = [
+            "DuckDuckGo"
+            "Google (udm14)"
+            "Nix Packages"
+            "Nix Options"
+            "NixOS Wiki"
+            "ProtonDB"
+          ];
           engines = {
+            "Bing".metaData.hidden = true;
+            "Google".metaData.hidden = true;
+            "Startpage".metaData.hidden = true;
+            "You.com".metaData.hidden = true;
+
+            "Google (udm14)" = {
+              urls = [ { template = "https://google.com/search?q={searchTerms}&udm14"; } ];
+              iconUpdateURL = "https://google.com/favicon.ico";
+              updateInterval = 24 * 60 * 60 * 1000; # every day
+              definedAliases = [
+                "@g"
+                "@google"
+                "@udm14"
+                "udm14"
+              ];
+            };
             "Nix Packages" = {
               urls = [
                 {
@@ -106,6 +130,15 @@ in
                 "nix"
               ];
             };
+            "ProtonDB" = {
+              urls = [ { template = "https://www.protondb.com/search?q={searchTerms}"; } ];
+              iconUpdateURL = "https://www.protondb.com/favicon.ico";
+              updateInterval = 24 * 60 * 60 * 1000; # every day
+              definedAliases = [
+                "@pd"
+                "proton"
+              ];
+            };
           };
         };
         settings = {