#!/bin/bash
declare -r myname='clup'
declare -r myver='1.1'

usage() {
	echo "$myname : Clickable/configurable Update of Arch Linux"
	echo "Usage : $myname [-hv]"
	echo "  -h/--help    Display this text and exit"
	echo "  -v/--version Display version and exit"
	echo "Configure commands used by $myname in /etc/${myname}.conf"
	echo "Make it 'clickable' by putting cla.desktop a.k.a 'Clickable Update (clup)' on a launcher"
}

version() {
	printf "%s %s\n" "$myname" "$myver"
}

if [ $# -gt 0 ]; then
	case $1 in
		-v|--version)
		version; exit 0;;
		-h|--help)
		usage; exit 0;;
		*)
		usage; exit 1;;
	esac
fi

source /etc/clup.conf
echo $clupdate
eval $clupdate
if [ -n "$(sudo find /etc -name "*pacnew" -print -quit)" ]
then
	echo
	echo $clupacnew
	eval $clupacnew
fi
echo
echo ________________________________________
echo   q: quit
echo   c: continue working in this terminal
a=""
read -p "[q/c]? " a
until [[ "$a" =~ ^[qQcC] ]]
do
	read -p "[q/c]? " a
done
[ "$a" = q ] && exit 
[ "$a" = c ] && eval $clupshell