firefox.nix

{ pkgs, ... }:
{
  programs.firefox = {
    enable = true;
    package = pkgs.latest.firefox-nightly-bin;
    languagePacks = [
      "jp"
    ];
    profiles."default" = {
      isDefault = true;
      search = {
        default = "DuckDuckGo";
        order = [
          "DuckDuckGo"
          "Google"
        ];
	engines = {
	  "Nix Packages" = {
            urls = [{
              template = "https://search.nixos.org/packages";
              params = [
                { name = "channel"; value = "unstable"; }
                { name = "type"; value = "packages"; }
                { name = "query"; value = "{searchTerms}"; }
              ];
            }];
            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
            definedAliases = [ "@np" ];
          };
	  "Home Manager Options" = {
            urls = [{
              template = "https://home-manager-options.extranix.com/";
              params = [
                { name = "release"; value = "master"; }
                { name = "query"; value = "{searchTerms}"; }
              ];
            }];
            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
            definedAliases = [ "@hm" ];
          };
	};
      };
      settings = {
        "browser.shell.checkDefaultBrowser" = false;
	"intl.locale.requested" = "ja,en-US";
	"intl.accept_languages" = "ja,en-US,en";
	"media.eme.enabled" = true;
      };
    };
  };
  home.packages = [ pkgs.nixos-icons ];
}