feat(firefox): youtube profile

apps/firefox/home.nix

@@ -80,6 +80,8 @@
           "network.trr.mode" = 2; # Use DoH with system fallback
           "network.trr.uri" = "https://dns.quad9.net/dns-query";
         };
+
+        youtube = import ./profiles/youtube.nix {inherit pkgs myConfig;};
       };
     };
 

apps/firefox/profiles/youtube.nix

@@ -0,0 +1,63 @@
+{
+  pkgs,
+  myConfig,
+  ...
+}: {
+  id = 1;
+  name = "YouTube";
+  search.force = true;
+  search.default = "ddg";
+  extensions.packages = with pkgs.nur.repos.rycee.firefox-addons; [
+    ublock-origin
+    bitwarden
+    tridactyl
+  ];
+
+  settings = {
+    # --- Privacy & Hardening ---
+    "browser.contentblocking.category" = "strict";
+    "privacy.trackingprotection.enabled" = true;
+    "privacy.resistFingerprinting" = true; # Note: Spoofs timezone and caps FPS to 60
+    "geo.enabled" = false;
+    "media.peerconnection.enabled" = false; # Prevents WebRTC IP leaks
+    "network.dns.disablePrefetch" = true;
+    "network.prefetch-next" = false;
+
+    # --- NixOS / Hyprland Integration ---
+    "widget.use-xdg-desktop-portal.file-picker" = 1; # Use native file picker
+
+    # --- UI & Behavior ---
+    "browser.compactmode.show" = true;
+    "browser.tabs.closeWindowWithLastTab" = false;
+    "extensions.pocket.enabled" = false;
+    "extensions.screenshots.disabled" = true;
+    "browser.topsites.contile.enabled" = false;
+    "browser.formfill.enable" = false;
+    "browser.search.suggest.enabled" = false;
+    "browser.search.suggest.enabled.private" = false;
+    "browser.urlbar.suggest.searches" = false;
+    "browser.urlbar.showSearchSuggestionsFirst" = false;
+    "browser.newtabpage.activity-stream.feeds.section.topstories" = false;
+    "browser.newtabpage.activity-stream.feeds.snippets" = false;
+    "browser.newtabpage.activity-stream.section.highlights.includePocket" = false;
+    "browser.newtabpage.activity-stream.section.highlights.includeBookmarks" = false;
+    "browser.newtabpage.activity-stream.section.highlights.includeDownloads" = false;
+    "browser.newtabpage.activity-stream.section.highlights.includeVisited" = false;
+    "browser.newtabpage.activity-stream.showSponsored" = false;
+    "browser.newtabpage.activity-stream.system.showSponsored" = false;
+    "browser.newtabpage.activity-stream.showSponsoredTopSites" = false;
+    "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+
+    # --- Homepage & Navigation ---
+    "browser.startup.homepage" = "https://youtube.com";
+    "browser.newtabpage.pinned" = myConfig.firefox.newtabpage;
+
+    # --- DNS over HTTPS (Quad9) ---
+    "network.trr.mode" = 2; # Use DoH with system fallback
+    "network.trr.uri" = "https://dns.quad9.net/dns-query";
+  };
+
+  userChrome = ''
+    #nav-bar { visibility: collapse !important; }
+  '';
+}