From 0a0ae71ea4de4fd87e55d92c94bee94324c4b06c Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@openstack.org>
Date: Wed, 30 Apr 2014 13:29:47 -0700
Subject: [PATCH] Handle file renames in diff view

Change-Id: I809a0bddc2ca45f9b5789abeb770cf55d068f87d
---
 gertty/gitrepo.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gertty/gitrepo.py b/gertty/gitrepo.py
index 4766a05..b9ef604 100644
--- a/gertty/gitrepo.py
+++ b/gertty/gitrepo.py
@@ -140,6 +140,10 @@ class Repo(object):
         for diff_context in oldc.diff(newc, create_patch=True, U=context):
             f = DiffFile()
             files.append(f)
+            if diff_context.rename_from:
+                f.oldname = diff_context.rename_from
+            if diff_context.rename_to:
+                f.newname = diff_context.rename_to
             old_lineno = 0
             new_lineno = 0
             offset = 0