fvwm-menu-netcfg

#!/bin/bash
# fvwm-menu-netcfg
# by greatant
# https://github.com/greatant/fvwm-pipemenus/
#
# Requires:	netcfg
#		fvwm-menu-netcfg-scan (wifi-pipe port: https://github.com/pbrisbin/wifi-pipe)
#		Xdialog or zenity
#		password-less sudo access to netcfg and fvwm-menu-netcfg-scan
#====================================================

dif() {
  awk 'BEGIN{RS=ORS=" "}
       {NR==FNR?a[$0]++:a[$0]--}
       END{for(k in a)if(a[k])print k}' <(echo -n "${!1}") <(echo -n "${!2}")
}

ProfileDir="/etc/network.d/"
Active=( $(netcfg current) )
All=( $(netcfg list) )
Inactive=( $(dif All[@] Active[@]) )


echo "DestroyMenu recreate FvwmMenuNetcfg"
echo "AddToMenu FvwmMenuNetcfg \"Scan\" Popup FvwmMenuNetcfgScan"

if [ ${#Active[@]} -gt 0 ]; then
	echo "AddToMenu FvwmMenuNetcfg \"Active profiles\" Title"
	for profile in ${Active[@]}; do
		. "${ProfileDir}${profile}"
		echo "AddToMenu FvwmMenuNetcfg \"${profile} (${INTERFACE})%${CONNECTION}.png%\" Exec sudo netcfg down ${profile}"
	done
fi

echo "AddToMenu FvwmMenuNetcfg \"Inactive profiles\" Title"

for profile in ${Inactive[@]}; do
	. "${ProfileDir}${profile}"
	echo "AddToMenu FvwmMenuNetcfg \"${profile}%${CONNECTION}.png%\" Exec sudo netcfg ${profile}"
done