#!/bin/bash
HEADTREE=75
TAILTREE=75


if [ $# -eq 2 ]; then
	TREEFILE=$(mktemp -t treefile)
	tree -ha --du "$1" >> $TREEFILE
	if [ $(cat $TREEFILE | wc -l) -gt $[TAILTREE + HEADTREE] ]; then
		head -${HEADTREE} $TREEFILE
		echo ...
		tail -${TAILTREE} $TREEFILE
		echo Full tree in $TREEFILE
	else
		cat $TREEFILE
	fi

	time rsync -vazh --progress --partial "$@"
else
	time rsync "$@"
fi