{ config, lib, pkgs, ... }: { my.packages = with pkgs; [ firefox-bin (pkgs.writeScriptBin "firefox-private" '' #! ${pkgs.bash}/bin/bash firefox --private-window "$@" '') (makeDesktopItem { name = "firefox-private"; desktopName = "Firefox (Private)"; genericName = "Open a private Firefox window"; icon = "firefox"; exec = "${firefox-bin}/bin/firefox --private-window"; categories = "Network"; }) ]; my.env.BROWSER = "firefox"; my.env.XDG_DESKTOP_DIR = "$HOME"; # prevent firefox creating ~/Desktop }