{ config, lib, pkgs, ... }: { config = lib.mkIf config.jovian.steam.enable { jovian.steam.desktopSession = "gnome"; services.desktopManager.gnome.enable = true; environment.gnome.excludePackages = with pkgs; [ adwaita-icon-theme baobab epiphany evince file-roller geary gnome-calculator gnome-calendar gnome-characters gnome-clocks gnome-color-manager gnome-connections gnome-console gnome-contacts gnome-disk-utility gnome-font-viewer gnome-logs gnome-maps gnome-music gnome-remote-desktop gnome-shell-extensions gnome-software gnome-system-monitor gnome-text-editor gnome-tour gnome-user-docs gnome-weather loupe nautilus orca seahorse simple-scan snapshot sushi sysprof totem yelp ]; }; }