Helper to open JIRA tickets from Terminal

ticket.sh

# Usage:
# ticket      <= opens ticket associated with the branch you're on (for branch clio-1234-fix-the-thing, opens CLIO-1234)
# ticket 5678 <= opens CLIO-5678
ticket () {
	ticketNumber=$1 
	if [ "$ticketNumber" -eq "" ]
	then
		ticketNumber=$(git rev-parse --abbrev-ref HEAD | ruby -e "branch=gets.downcase;print branch.match(/^clio-(\d+)/)[1] if branch.start_with?('clio-')") 
	fi
	if [ "$ticketNumber" -eq "" ]
	then
		echo "Enter ticket number or checkout ticket-based branch (e.g., clio-1234-fix-the-thing)"
	else
		open "https://themis.atlassian.net/browse/CLIO-${ticketNumber}"
	fi
}