From ae7430884dc62c7bcd1583e7539e70247b3999cb Mon Sep 17 00:00:00 2001
From: Elec3137 <elec3137+git@proton.me>
Date: Wed, 8 Apr 2026 13:12:05 -0700
Subject: [PATCH] feat(defaults/browsers): add to firefox

---
 defaults/browsers.nix | 48 ++++++++++++++++++++++++++++++++++++-------
 1 file changed, 41 insertions(+), 7 deletions(-)

diff --git a/defaults/browsers.nix b/defaults/browsers.nix
index 56b3d17..d146362 100644
--- a/defaults/browsers.nix
+++ b/defaults/browsers.nix
@@ -16,17 +16,27 @@ in
   config = lib.mkIf cfg.enable {
     programs.firefox = lib.mkDefault {
       policies = {
-        ExtensionSettings = {
-          "uBlock0@raymondhill.net" = {
-            install_url = "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi";
-            installation_mode = "normal_installed";
-          };
-        };
+        ExtensionSettings =
+          let
+            # source: https://discourse.nixos.org/t/declare-firefox-extensions-and-settings/36265/17
+            extension = shortId: uuid: {
+              name = uuid;
+              value = {
+                install_url = "https://addons.mozilla.org/en-US/firefox/downloads/latest/${shortId}/latest.xpi";
+                installation_mode = "normal_installed";
+              };
+            };
+          in
+          builtins.listToAttrs [
+            (extension "ublock-origin" "uBlock0@raymondhill.net")
+            (extension "black21" "{9b84b6b4-07c4-4b4b-ba21-394d86f6e9ee}")
+          ];
+
         Preferences = {
           "browser.newtabpage.activity-stream.feeds.wallpaperfeed".Value = false;
           "browser.newtabpage.activity-stream.feeds.weatherfeed".Value = false;
 
-          # from https://discourse.nixos.org/t/declare-firefox-extensions-and-settings/36265
+          # source: https://discourse.nixos.org/t/declare-firefox-extensions-and-settings/36265
           "browser.newtabpage.activity-stream.feeds.section.topstories".Value = false;
           "browser.newtabpage.activity-stream.feeds.snippets".Value = false;
           "browser.newtabpage.activity-stream.section.highlights.includePocket".Value = false;
@@ -36,6 +46,30 @@ in
           "browser.newtabpage.activity-stream.showSponsored".Value = false;
           "browser.newtabpage.activity-stream.system.showSponsored".Value = false;
           "browser.newtabpage.activity-stream.showSponsoredTopSites".Value = false;
+
+          "browser.newtabpage.activity-stream.showSearch".Value = false;
+          "browser.newtabpage.activity-stream.feeds.topsites".Value = false;
+          "browser.newtabpage.activity-stream.showWeather".Value = false;
+        };
+
+        SearchEngines = {
+          Add = [
+            # source: https://discourse.nixos.org/t/declare-firefox-extensions-and-settings/36265/33
+            {
+              Alias = "@np";
+              IconURL = "https://nixos.org/favicon.png";
+              Method = "GET";
+              Name = "NixOS Packages";
+              URLTemplate = "https://search.nixos.org/packages?from=0&size=200&sort=relevance&type=packages&query={searchTerms}";
+            }
+            {
+              Alias = "@no";
+              IconURL = "https://nixos.org/favicon.png";
+              Method = "GET";
+              Name = "NixOS Options";
+              URLTemplate = "https://search.nixos.org/options?from=0&size=200&sort=relevance&type=packages&query={searchTerms}";
+            }
+          ];
         };
       };
     };