1#!/bin/sh 2 3usage() { 4 echo "usage: $0 <source root>" 5 echo " Prints the source control repository path of the given source" 6 echo " directory, the exact format of the revision string depends on the" 7 echo " source control system. If the source control system isn't known," 8 echo " the output is empty and the exit code is 1." 9 exit 1 10} 11 12if [ $# != 1 ] || [ ! -d $1 ]; then 13 usage; 14fi 15 16cd $1 17if [ -d .svn ]; then 18 svn info | grep '^URL:' | cut -d: -f2- 19elif [ -f .git/svn/.metadata ]; then 20 git svn info | grep 'URL:' | cut -d: -f2- 21elif [ -d .git ]; then 22 git remote -v | grep 'fetch' | awk '{ print $2 }' | head -n1 23else 24 exit 1; 25fi 26 27exit 0 28