From 47b9c1a4f283accb63cf8f5800bc93e45135e3a9 Mon Sep 17 00:00:00 2001
From: bendra <bdrasin@gmail.com>
Date: Sat, 18 Oct 2014 23:30:38 -0700
Subject: [PATCH] fix for svnroot

---
 bin/_blackbox_common.sh | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/bin/_blackbox_common.sh b/bin/_blackbox_common.sh
index 216b227..8bc9457 100755
--- a/bin/_blackbox_common.sh
+++ b/bin/_blackbox_common.sh
@@ -19,7 +19,22 @@ function _determine_vcs_base_and_type() {
   if git rev-parse --show-toplevel 2>/dev/null ; then
     VCS_TYPE=git
   elif [ -d ".svn" ] ; then
-    echo `pwd`
+    #find topmost dir with .svn sub-dir
+    parent=""
+    grandparent="."
+    mydir=`pwd`
+    while [ -d "$grandparent/.svn" ]; do
+      parent=$grandparent
+      grandparent="$parent/.."
+    done
+
+    if [ ! -z "$parent" ]; then
+      cd $parent
+      echo `pwd`
+    else
+      exit 1
+    fi
+    cd $mydir
     VCS_TYPE=svn
   elif hg root 2>/dev/null ; then
     # NOTE: hg has to be tested last because it always "succeeds".