#!/bin/sh wrap_before() { if command -v mpc > /dev/null && mpc status | awk 'NR==2 { print }' | grep -iq playing then wrap_run mpc pause > /dev/null WRAPPER_X_MPD_PAUSED="yes" fi } wrap_after() { if [ "$WRAPPER_X_MPD_PAUSED" ] then wrap_run mpc play > /dev/null fi }