#!/bin/sh
if amixer get Capture,0 | grep -q '\[on\]'
then
amixer -q set Capture,0 nocap
echo 1 > "/sys/devices/platform/thinkpad_acpi/leds/tpacpi::micmute/brightness"
else
amixer -q set Capture,0 cap
echo 0 > "/sys/devices/platform/thinkpad_acpi/leds/tpacpi::micmute/brightness"
fi