#!/bin/bash

choice=$(echo -e "                              " | dmenu -p "calc")

while :; do
	case $choice in

		"exit")
			break
			;;

		"copy")
			echo $answer | xclip -selection clipboard
			break
			;;

		*)
			answer=$(qalc $choice)
			;;
			
	esac
	choice=$(echo -e "copy\nexit                              " | dmenu -p "$answer")
done