From 49656998be7686ab6d157028c4615c95c9f0327d Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Fri, 29 Jun 2012 12:28:26 -0400
Subject: [PATCH] launch the pager process in its own process group so that it
 isn't killed with ctrl+c

---
 jsvn | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/jsvn b/jsvn
index 7cc72c6..0e6e780 100755
--- a/jsvn
+++ b/jsvn
@@ -1387,7 +1387,8 @@ def do_cmd(argv, realsvn, config, expand=True):
                 pager = os.environ['PAGER']
             else:
                 pager = 'less -FRX'
-            pager_proc = Popen(pager, shell=True, stdin=PIPE)
+            pager_proc = Popen(pager, shell=True, stdin=PIPE,
+                    preexec_fn=os.setsid)
             out = pager_proc.stdin
             using_pager = True