{ pkgs, ... }: let bar-launcher = conf: bar: pkgs.writeShellScriptBin "launch-polybar-${conf}" '' killall -q polybar polybar -c ~/.config/polybar/${conf}.ini ${bar} 2>&1 | tee /tmp/polybar.log & disown ''; in { environment.systemPackages = [ pkgs.polybar (bar-launcher "xmonadAppTray" "apptray") ]; homix.".config/polybar/xmonadAppTray.ini".source = ./xmonadAppTray.ini; }