nmvn

#!/bin/bash
#
# USAGE: nmvn <parameters and goals>
# 
# Invoke maven with the supplied parameters and goals.
# 
# When the build is complete, send a message to notification centre indicating if the build was successful, and
# the directory in which it was run (in case there are multiple builds running concurrently). If you invoked this
# script from either Terminal or iTerm2, clicking the notification should take you back to it.
#
# By using the 'project' as the group, any subsequent build notifications will replace the earlier ones for
# the same project, reducing notification centre clutter.
#

# Send a Notification to Notification Centre
function notify {
	PROJECT=${PWD##*/}
	SUBTITLE="in $PROJECT"
	if [ $1 ]; then
		TITLE="Build Successful"
		MESSAGE="Build succeeded in $PROJECT; click to return."
	else
		TITLE="Build Failed"
		MESSAGE="Build failed in $PROJECT; click to return."
	fi
	activate_term_program
	terminal-notifier -title "$TITLE" -subtitle "$SUBITLE" -message "$MESSAGE" -group $PROJECT $ACTIVATE
}

# Set the 'ACTIVATE' variable based on the terminal in which this is running
function activate_term_program {
	if [ $TERM_PROGRAM = "Apple_Terminal" ]; then
		ACTIVATE="-activate com.apple.Terminal"
	elif [ $TERM_PROGRAM = "iTerm.app" ]; then
		ACTIVATE="-activate com.googlecode.iterm2"
	else
		ACTIVATE=""
	fi
}

# Print the header comment from this file, ducking the shebang line, and stopping a the first line that doesn't start with a hash
function print_header_comment {
        awk '/^# / { print substr( $0, 3 ) }; $0 !~ /^#/ { exit }' $0
}

# Print Usage or Execute
if [ $# == 0 ]; then
  print_header_comment
else
	mvn $*
	notify $?
fi