From 86346a6472fa26e3897ea496f25c82afe6e0da4d 2006-11-26 22:24:43
From: vivainio
Date: 2006-11-26 22:24:43
Subject: [PATCH] %whos abbreviates typename of Macro
---

diff --git a/IPython/Magic.py b/IPython/Magic.py
index 75f9bfa..1ce864d 100644
--- a/IPython/Magic.py
+++ b/IPython/Magic.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """Magic functions for InteractiveShell.
 
-$Id: Magic.py 1934 2006-11-26 20:37:01Z vivainio $"""
+$Id: Magic.py 1941 2006-11-26 22:24:43Z vivainio $"""
 
 #*****************************************************************************
 #       Copyright (C) 2001 Janko Hauser <jhauser@zscout.de> and
@@ -961,15 +961,24 @@ Currently the magic system has the following functions:\n"""
             array_type = Numeric.ArrayType.__name__
         
         # Find all variable names and types so we can figure out column sizes
-        get_vars = lambda i: self.shell.user_ns[i]
-        type_name = lambda v: type(v).__name__
+        
+        def get_vars(i):
+            return self.shell.user_ns[i]
+        
+        # some types are well known and can be shorter
+        abbrevs = {'IPython.macro.Macro' : 'Macro'}
+        def type_name(v):
+            tn = type(v).__name__
+            return abbrevs.get(tn,tn)
+            
         varlist = map(get_vars,varnames)
 
         typelist = []
         for vv in varlist:
             tt = type_name(vv)
+
             if tt=='instance':
-                typelist.append(str(vv.__class__))
+                typelist.append( abbrevs.get(str(vv.__class__),str(vv.__class__)))
             else:
                 typelist.append(tt)
 
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 578d060..6a1901a 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -17,6 +17,8 @@
 
 	* macro.py: Give Macro a useful __repr__ method
 	
+	* Magic.py: %whos abbreviates the typename of Macro for brevity.
+	
 2006-11-24  Walter Doerwald  <walter@livinglogic.de>
 	* IPython/Extensions/astyle.py: Do a relative import of ipipe, so that
 	we don't get a duplicate ipipe module, where registration of the xrepr