initial commit

gitfix

@@ -0,0 +1,21 @@
+#!/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
+