#!/bin/sh
#wico.sh : choose a wifi signal in range and try to connect to it

verb=0

if ( nmcli radio wifi | grep disabled > /dev/null ) ; then
 	test $verb -gt 0 && echo "Turning wifi on"
 	nmcli radio wifi on 
 	sleep 1
fi

test $verb -gt 0 && echo "Scanning networks in range..."
nmcli device wifi rescan

ssid=$(nmcli -f IN-USE,SSID,BARS d wifi list | dmenu -l 8 | tr -s '*' ' ' | rev | cut -d ' ' -f 3- | rev | cut -d ' ' -f 2-)

test $verb -gt 0 && echo ssid: $ssid

test -z "$ssid" && echo "No ssid selected" && exit 1

if (nmcli d wifi connect "$ssid" | grep Error ) ; then
	
	test $verb -gt 0 && echo "Password required"
	
	herbe "Wifi "$ssid" : Password required" &
	
	psk=$(echo Wifi: "$ssid" | dmenu -p "Please (re)type password")
	
	test $verb -gt 0 && echo $psk
	
	nmcli d wifi connect "$ssid" password "$psk"
fi

herbe "$(nmcli | grep wlp2s0:)"

exit $?