songlengthtest.sh

#!/usr/bin/env bash
# AUTHOR:   shaggy
# FILE:     songlengthtest.sh
# ROLE:     TODO (some explanation)
# CREATED:  2015-09-27 06:31:51
# MODIFIED: 2015-09-27 06:47:40
mus() {
    size=$(mpc current -f "[[%artist% - ]%title%]" | awk '{ print length($0); }')
    if [ "$size" -gt 30 ]; then
        echo -n  $(mpc current -f "[[%artist% - ]%title%]"| cut -c1-50)...
    else
        echo -n  $(mpc current -f "[[%artist% - ]%title%]")
    fi
}
mus