#!/usr/bin/env bash
{ set +x; } 2>/dev/null

usage() {
    echo "usage: $(basename $0) [volume]" 1>&2
    [ "$1" = "-h" ] || [ "$1" = "--help" ]; exit
}

[ "$1" = "-h" ] || [ "$1" = "--help" ] && usage "$@"

osascript "${BASH_SOURCE[0]%/*}"/."${BASH_SOURCE[0]##*/}".applescript "$@"
