url: use url.url in url.open()

url: use url.url in url.open()

--- a/mercurial/url.py	Wed Mar 30 20:01:31 2011 -0700
+++ b/mercurial/url.py	Wed Mar 30 20:01:34 2011 -0700
@@ -7,7 +7,7 @@
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
-import urllib, urllib2, urlparse, httplib, os, re, socket, cStringIO
+import urllib, urllib2, urlparse, httplib, os, socket, cStringIO
 import __builtin__
 from i18n import _
 import keepalive, util
@@ -961,17 +961,13 @@
     opener.addheaders.append(('Accept', 'application/mercurial-0.1'))
     return opener
 
-scheme_re = re.compile(r'^([a-zA-Z0-9+-.]+)://')
-
-def open(ui, url, data=None):
-    scheme = None
-    m = scheme_re.search(url)
-    if m:
-        scheme = m.group(1).lower()
-    if not scheme:
-        path = util.normpath(os.path.abspath(url))
-        url = 'file://' + urllib.pathname2url(path)
+def open(ui, url_, data=None):
+    u = url(url_)
+    if u.scheme:
+        u.scheme = u.scheme.lower()
+        url_, authinfo = u.authinfo()
+    else:
+        path = util.normpath(os.path.abspath(url_))
+        url_ = 'file://' + urllib.pathname2url(path)
         authinfo = None
-    else:
-        url, authinfo = getauthinfo(url)
-    return opener(ui, authinfo).open(url, data)
+    return opener(ui, authinfo).open(url_, data)

--- a/tests/test-bundle.t	Wed Mar 30 20:01:31 2011 -0700
+++ b/tests/test-bundle.t	Wed Mar 30 20:01:34 2011 -0700
@@ -206,7 +206,7 @@
 hg -R bundle://../full.hg verify
 
   $ hg pull bundle://../full.hg
-  pulling from bundle://../full.hg
+  pulling from bundle:../full.hg
   requesting all changes
   adding changesets
   adding manifests
@@ -310,7 +310,7 @@
 Incoming full.hg in partial
 
   $ hg incoming bundle://../full.hg
-  comparing with bundle://../full.hg
+  comparing with bundle:../full.hg
   searching for changes
   changeset:   4:095197eb4973
   parent:      0:f9ee2f85a263