Mercurial find old branches merged into default oldbranches.sh username

oldbranches.sh

	#!/bin/bash
	USERNAME=$1

	get_heads () {
		hg heads  --template "{branches}:{author}\n"
	}

	find_user_branches () {
		get_heads | grep -i "$USERNAME"
	}

	get_branch_names () {
		find_user_branches | cut -d ":" -f 1
	}

	compare_branches() {
		for branch in `get_branch_names`
		do 
			diff=`hg diff -r$branch:default`

			if [ -z "$diff" ]; then 
				echo $branch
			fi
		done
	}

	main () {
		compare_branches
	}

	echo "Working please wait..."
	main
	echo "Done."