{lib, ...}: { options.sys = with lib; { gui.enable = mkOption { type = types.bool; default = false; description = "install gui-related packages"; }; wsl.enable = mkOption { type = types.bool; default = false; description = "signifies that the flake is being installed in wsl"; }; desktop = mkOption { type = types.str; default = ""; description = "set the desktop"; }; }; }