#!/bin/bash
# test -z "$1" || {
# 	test -z `echo "$1" | grep -e '\.tar\.gz$'` &&{
# 		echo "Error: Filename must end with '.tar.gz'"
# 		exit 1
# 	}
# } && {
# 	echo "Usage: $(basename $0) [branch-date.tar.gz]"
# 	exit 1
# }
tmp=`svn info 2>/dev/null`
test -n "$tmp" || {
	echo "Error: Directory is not under SVN control"
	exit 1
}
tmp=`svn st`
test -n "$tmp" || {
  echo "  No modified files found..."
  exit 1
}
branch=`svn info | grep URL: | sed 's|.*/home/kde/||' | sed 's|/.*||'`
sdate=`date '+%Y-%m-%d'`

echo "Saving file: $branch-$sdate.tar.gz"
rm "$branch-$sdate.tar.gz" 2>/dev/null
tar cvzf "$branch-$sdate.tar.gz" `svn st | sed 's/^M  *//'`