# HG changeset patch
# User Henrik Stuart <hg@hstuart.dk>
# Date 2009-08-11 20:45:38
# Node ID d0474b184347aa72fee34776a61a427a991ef607
# Parent  bb3f8f692bc684797a93f2fedea8c7e6733d9d7a

url: add support for custom handlers in extensions

diff --git a/mercurial/url.py b/mercurial/url.py
--- a/mercurial/url.py
+++ b/mercurial/url.py
@@ -487,6 +487,8 @@ def getauthinfo(path):
         authinfo = None
     return url, authinfo
 
+handlerfuncs = []
+
 def opener(ui, authinfo=None):
     '''
     construct an opener suitable for urllib2
@@ -507,6 +509,7 @@ def opener(ui, authinfo=None):
 
     handlers.extend((urllib2.HTTPBasicAuthHandler(passmgr),
                      httpdigestauthhandler(passmgr)))
+    handlers.extend([h(ui, passmgr) for h in handlerfuncs])
     opener = urllib2.build_opener(*handlers)
 
     # 1.0 here is the _protocol_ version