home: create 'modules/home' folder

Consolidating all modules under the same path, to clear out the
top-level directory.

modules/home/firefox/default.nix

@@ -0,0 +1,80 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.my.home.firefox;
+in
+{
+  imports = [
+    ./tridactyl
+  ];
+
+  options.my.home.firefox = with lib; {
+    enable = mkEnableOption "firefox configuration";
+
+    tridactyl = {
+      enable = mkOption {
+        type = types.bool;
+        description = "tridactyl configuration";
+        example = false;
+        default = config.my.home.firefox.enable;
+      };
+    };
+
+    ff2mpv = {
+      enable = mkOption {
+        type = types.bool;
+        description = "ff2mpv configuration";
+        example = false;
+        default = config.my.home.mpv.enable;
+      };
+    };
+  };
+
+  config.programs.firefox = lib.mkIf cfg.enable {
+    enable = true;
+
+    package = pkgs.firefox.override {
+      nativeMessagingHosts = ([ ]
+        ++ lib.optional cfg.tridactyl.enable pkgs.tridactyl-native
+        # Watch videos using mpv
+        ++ lib.optional cfg.ff2mpv.enable pkgs.ambroisie.ff2mpv-go
+      );
+    };
+
+    profiles = {
+      default = {
+        id = 0;
+
+        settings = {
+          "browser.bookmarks.showMobileBookmarks" = true; # Mobile bookmarks
+          "browser.download.useDownloadDir" = false; # Ask for download location
+          "browser.in-content.dark-mode" = true; # Dark mode
+          "browser.newtabpage.activity-stream.feeds.section.topstories" = false; # Disable top stories
+          "browser.newtabpage.activity-stream.feeds.sections" = false;
+          "browser.newtabpage.activity-stream.feeds.system.topstories" = false; # Disable top stories
+          "browser.newtabpage.activity-stream.section.highlights.includePocket" = false; # Disable pocket
+          "extensions.pocket.enabled" = false; # Disable pocket
+          "media.eme.enabled" = true; # Enable DRM
+          "media.gmp-widevinecdm.enabled" = true; # Enable DRM
+          "media.gmp-widevinecdm.visible" = true; # Enable DRM
+          "signon.autofillForms" = false; # Disable built-in form-filling
+          "signon.rememberSignons" = false; # Disable built-in password manager
+          "ui.systemUsesDarkTheme" = true; # Dark mode
+        };
+
+        extensions = with pkgs.nur.repos.rycee.firefox-addons; ([
+          bitwarden
+          consent-o-matic
+          form-history-control
+          reddit-comment-collapser
+          reddit-enhancement-suite
+          refined-github
+          sponsorblock
+          ublock-origin
+        ]
+        ++ lib.optional (cfg.tridactyl.enable) tridactyl
+        ++ lib.optional (cfg.ff2mpv.enable) ff2mpv
+        );
+      };
+    };
+  };
+}