config changes

IPython/Extensions/ipy_system_conf.py

@@ -0,0 +1,19 b''
+""" System wide configuration file for IPython.
+
+This will be imported by ipython for all users.
+
+After this ipy_user_conf.py is imported, user specific configuration
+should reside there. 
+
+ """
+
+import IPython.ipapi as ip
+
+# add system wide configuration information, import extensions etc. here.
+# nothing here is essential 
+
+import sys
+
+if sys.version_info >= (2,4):
+    # rehashdir extension requires python 2.4
+    import ext_rehashdir
  No newline at end of file

IPython/UserConfig/ipy_user_conf.py

@@ -0,0 +1,40 b''
+""" User configuration file for IPython
+
+This is a more flexible and safe way to configure ipython than *rc files
+(ipythonrc, ipythonrc-pysh etc.)
+
+This file is always imported on ipython startup. You should import all the
+ipython extensions you need here (see IPython/Extensions directory).
+
+"""
+
+# see IPython.ipapi for configuration tips
+
+import IPython.ipapi as ip
+
+
+o = ip.options()
+# autocall 1 ('smart') is default anyway, this is just an 
+# example on how to set an option
+o.autocall = 1
+
+if o.profile == 'pysh':
+    # Jason Orendorff's path class is handy to have in user namespace
+    # if you are doing shell-like stuff
+    ip.ex("from IPython.path import path" )
+    
+# get pysh-like prompt for all profiles. Comment these out for "old style"
+# prompts, as determined by *rc files
+
+o.prompt_in1= '\C_LightBlue[\C_LightCyan\Y1\C_LightBlue]\C_Green|\#> '
+o.prompt_in2= '\C_Green|\C_LightGreen\D\C_Green> '
+o.prompt_out= '<\#> '
+
+# make 'd' an alias for ls -F
+
+ip.magic('alias d ls -F --color=auto')
+
+# Make available all system commands. Comment out to speed up 
+# startup os slow machines and conserve a bit of memory
+
+ip.magic('rehashx')
  No newline at end of file

IPython/ipapi.py

@@ -132,5 +132,12 b' class ashook:'
 
 
 def ex(cmd):
-    """ Execute a normal python statement """
+    """ Execute a normal python statement in user namespace """
     exec cmd in user_ns()
+
+def ev(expr):
+    """ Evaluate python expression expr in user namespace 
+    
+    Returns the result """
+    return eval(expr,user_ns())
+    
  No newline at end of file

IPython/ipmaker.py

@@ -6,7 +6,7 b' Requires Python 2.1 or better.'
 
 This file contains the main make_IPython() starter function.
 
-$Id: ipmaker.py 1033 2006-01-20 10:41:20Z vivainio $"""
+$Id: ipmaker.py 1037 2006-01-20 23:27:53Z vivainio $"""
 
 #*****************************************************************************
 #       Copyright (C) 2001-2006 Fernando Perez. <[e-mail]>
@@ -602,6 +602,14 b" object? -> Details about 'object'. ?object also works, ?? prints more."
         else:
             IP.safe_execfile(os.path.expanduser(file),IP.user_ns)
 
+    # finally, try importing ipy_*_conf for final configuration
+    try:
+        import ipy_system_conf
+        import ipy_user_conf
+
+    except ImportError:
+        IP.InteractiveTB()
+
     # release stdout and stderr and save config log into a global summary
     msg.config.release_all()
     if IP_rc.messages: