From 382bc868cfb9bf0dcf8b2d780ee42fbe4dff545c 2015-10-07 09:44:07
From: Min RK <benjaminrk@gmail.com>
Date: 2015-10-07 09:44:07
Subject: [PATCH] set `__doc__` for aliases

fixes %magic output summary
---

diff --git a/IPython/core/alias.py b/IPython/core/alias.py
index d28cca5..b0dd2bf 100644
--- a/IPython/core/alias.py
+++ b/IPython/core/alias.py
@@ -131,6 +131,7 @@ class Alias(object):
         self.shell = shell
         self.name = name
         self.cmd = cmd
+        self.__doc__ = "Alias for `!{}`".format(cmd)
         self.nargs = self.validate()
 
     def validate(self):