ding.sh

#! /usr/bin/env zsh

echo \\a
title=Ding
message="${*:-DONE}"

function is_available {
  command -v $* >& /dev/null
}

if is_available terminal-notifier; then
  terminal-notifier -title "${title}" -message "${message}" -sound Glass
elif is_available growlnotify; then
  growlnotify -s -t "${title}" -m "${message}"
fi