--- a/mercurial/commands.py	Sat Feb 14 01:07:44 2009 +0100
+++ b/mercurial/commands.py	Sat Feb 14 22:40:39 2009 +0100
@@ -3001,6 +3001,7 @@
 
 logopts = [
     ('p', 'patch', None, _('show patch')),
+    ('',  'git', None, _('use git extended diff format')),
     ('l', 'limit', '', _('limit number of changes displayed')),
     ('M', 'no-merges', None, _('do not show merges')),
 ] + templateopts
@@ -3391,6 +3392,7 @@
     "tip":
         (tip,
          [('p', 'patch', None, _('show patch')),
+          ('',  'git', None, _('use git extended diff format')),
          ] + templateopts,
          _('[-p]')),
     "unbundle":