#!/bin/sh # Show wifi and percent strength or if none. # Show if connected to ethernet or if none. # Show if a vpn connection is active case $BLOCK_BUTTON in 1) "$TERMINAL" -e nmtui; pkill -RTMIN+4 dwmblocks ;; 3) notify-send " Internet module" "\- Click to connect : no wifi connection : wifi connection with quality : no ethernet : ethernet working : vpn is active " ;; 6) "$TERMINAL" -e "$EDITOR" "$0" ;; esac case "$(cat /sys/class/net/w*/operstate 2>/dev/null)" in down) wifiicon=" " ;; up) wifiicon="$(awk '/^\s*w/ { print "", int($3 * 100 / 70) "% " }' /proc/net/wireless)" ;; esac printf "%s%s%s\n" "$wifiicon" "$(sed "s/down//;s/up//" /sys/class/net/e*/operstate 2>/dev/null)" "$(sed "s/.*//" /sys/class/net/tun*/operstate 2>/dev/null)"