commit 2174fb5e346168402a9868db829a9c7dcce63a64 parent a95f70eb52d4c8503a18a3713e768d1037fcbd3f Author: Alex Balgavy <alex@balgavy.eu> Date: Thu, 6 May 2021 18:20:33 +0200 dwmblocks: internet script Diffstat:
| A | scripts/dwmblock-internet | | | 29 | +++++++++++++++++++++++++++++ |
1 file changed, 29 insertions(+), 0 deletions(-)
diff --git a/scripts/dwmblock-internet b/scripts/dwmblock-internet @@ -0,0 +1,29 @@ +#!/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 + +# Interfaces: +wired=eth0 +wireless=eth1 +# there's probably a way to change these but I'd have to know all files to update... + +case "$BUTTON" in + 1) + pgrep -f nmtui || "$TERMINAL" -e nmtui + pkill -RTMIN+5 dwmblocks ;; + 6) "$TERMINAL" -e "$EDITOR" "$0" ;; +esac + +case "$(cat /sys/class/net/$wireless/operstate 2>/dev/null)" in + down) wifiicon="📡 " ;; + up) wifiicon="$(awk '/^\s*e/ { print "📶", int($3) "% " }' /proc/net/wireless)" ;; + # might need to do some calculations if this doesn't match up with `iwconfig` link quality + # up) wifiicon="$(awk '/^\s*e/ { print "📶", int($3 * 100 / 70) "% " }' /proc/net/wireless)" ;; +esac + +ethicon="$(sed 's/down/❎/;s/up/🌐/' /sys/class/net/$wired/operstate 2>/dev/null)" +vpnicon="$(sed 's/.*/🔒/' /sys/class/net/tun*/operstate 2>/dev/null)" + +printf "%s%s%s\n" "$wifiicon" "$ethicon" "$vpnicon"