add some config helpers to ipy_user_conf.py

IPython/UserConfig/ipy_user_conf.py

@@ -24,6 +24,8 b' ip = IPython.ipapi.get()'
 # You probably want to uncomment this if you did %upgrade -nolegacy
 # import ipy_defaults    
 
+import os   
+
 def main():
     # Handy tab-completers for %cd, %run, import etc.
     # Try commenting this out if you have completion problems/slowness
@@ -39,5 +41,18 b' def main():'
     # An example on how to set options
     #o.autocall = 1
     o.system_verbose = 0
+    
+    #import_all("os sys")
+    #execf('~/_ipython/ns.py')
+
+# some config helper functions you can use 
+def import_all(modules):
+    """ Usage: import_all("os sys") """ 
+    for m in modules.split():
+        ip.ex("from %s import *" % m)
+        
+def execf(fname):
+    """ Execute a file in user namespace """
+    ip.ex('execfile("%s")' % os.path.expanduser(fname))
 
 main()