#!/bin/bash

if [ ! -d ".git" ]; then
	echo "err: not a git repository"
	exit
fi

url=$(git remote -v | grep fetch | sed 's/\t/ /g' | cut -d' ' -f2 | sort | uniq)
lines=$(echo "$url" | wc -l)
dir=$(pwd)

if [ "$lines" != "1" ]; then
	echo "err: too many remotes"
	exit
fi

cd ..
rm -rf $dir
git clone $url
cd $dir