GetRepositoryPath

#!/bin/sh

usage() {
echo"usage: $0 <source root>"
echo" Prints the source control repository path of the given source"
echo" directory, the exact format of the revision string depends on the"
echo" source control system. If the source control system isn't known,"
echo" the output is empty and the exit code is 1."
exit 1
}

if [ $#!= 1 ] || [ !-d$1 ];then
 usage;
fi

cd$1
if [ -d .svn ];then
 svn info | grep '^URL:'| cut -d: -f2-
elif [ -f .git/svn/.metadata ];then
 git svn info | grep 'URL:'| cut -d: -f2-
elif [ -d .git ];then
 git remote -v | grep 'fetch'| awk '{ print $2 }'| head -n1
else
exit 1;
fi

exit 0