notify wrapper

notify.sh

# needs https://github.com/alloy/terminal-notifier
# brew install terminal-notifier

# to use, source this file or copy the code into your bashrc,
# then prefix your commands with "notify". E.g.,
#
#     notify mvn clean install
#

notify() {
        "$@"

        local result=$?
        local message=Succeeded
        test $result -ne 0 && message=Failed

        terminal-notifier -group "$1" -title "$*" -message "$message"
        return $result
}