From f25aad8ee28d2e0df439e3640395aa83ada2ce70 Mon Sep 17 00:00:00 2001
From: Nicholas Riley <com-github@sabi.net>
Date: Tue, 16 Jun 2009 20:51:22 -0500
Subject: [PATCH] Don't disturb editing state when inserting "Signed-off-by"
 line.

---
 PBGitCommitController.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PBGitCommitController.m b/PBGitCommitController.m
index f41ffe2..f3e6664 100644
--- a/PBGitCommitController.m
+++ b/PBGitCommitController.m
@@ -57,8 +57,10 @@
 				[repository.config valueForKeyPath:@"user.email"]];
 
 	if([commitMessageView.string rangeOfString:SOBline].location == NSNotFound) {
+		NSArray *selectedRanges = [commitMessageView selectedRanges];
 		commitMessageView.string = [NSString stringWithFormat:@"%@\n\n%@",
 				commitMessageView.string, SOBline];
+		[commitMessageView setSelectedRanges: selectedRanges];
 	}
 }