mvnwrapper.sh

#!/usr/bin/env bash

function mvn_wrapper() {
	local mvn

	# integrate with custom mvn_color wrapper
	if [ "$(type -t mvn_color)" == "function" ]; then
		mvn=mvn_color
	else
		# locate mvn from user's path
		mvn=$(which mvn)
	fi

	# capture start time in global for post comparison
	export MVN_START_TIME=$SECONDS

	$mvn $@
	local mvn_exit=$?
	local build_time=$(mvn_build_time)
	local build_info=$(mvn_build_info)
	test $mvn_exit == 0 && \
		mvn_alert "$build_info Success after $build_time" || \
		mvn_alert "$build_info FAILURE after $build_time"
	return $mvn_exit
}

function mvn_build_info() {
	local build_info

	local project_name=$(basename $(pwd))
	build_info="$project_name"

	local git_branch=$(git branch 2>/dev/null |awk '/^\*/ {print $2}')
	local project_branch=$(test ${PIPESTATUS[0]} == 0 && echo "$git_branch")

	if [ ! -z "$project_branch" ]; then
		build_info="$project_name-$project_branch"
	fi
	echo $build_info
}

function mvn_build_time(){
	local MVN_END_TIME=$SECONDS
	local seconds=0
	let seconds=$MVN_END_TIME-$MVN_START_TIME
	local hours=$(($seconds / 3600))
	local seconds=$(($seconds % 3600))
	local minutes=$(($seconds / 60))
	local seconds=$(($seconds % 60))
	local build_time="${hours}hr ${minutes}m ${seconds}s"
	echo $build_time
}

function mvn_alert(){
osascript <<EOF
	display notification "$1" with title "Maven" sound name "Pop"
EOF
}

Just something hacked together to popup Maven's build status on a Mac ... thought it might be fun to share in the cloud. If you want to try it, just load the script in your bash shell and alias mvn to mvn_wrapper.

Fixed a unary operator expected error when checking for mvn_color and no longer saving all git branch output to a variable before piping through awk