Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: 8493c0cd66cfc181ac1517268a74f077e9998701 authored by Barry Warsaw on 29 October 2013, 14:14:05 UTC
version bump
version bump
Tip revision: 8493c0c
user.py
"""Hook to allow user-specified customization code to run.
As a policy, Python doesn't run user-specified code on startup of
Python programs (interactive sessions execute the script specified in
the PYTHONSTARTUP environment variable if it exists).
However, some programs or sites may find it convenient to allow users
to have a standard customization file, which gets run when a program
requests it. This module implements such a mechanism. A program
that wishes to use the mechanism must execute the statement
import user
The user module looks for a file .pythonrc.py in the user's home
directory and if it can be opened, execfile()s it in its own global
namespace. Errors during this phase are not caught; that's up to the
program that imports the user module, if it wishes.
The user's .pythonrc.py could conceivably test for sys.version if it
wishes to do different things depending on the Python version.
"""
from warnings import warnpy3k
warnpy3k("the user module has been removed in Python 3.0", stacklevel=2)
del warnpy3k
import os
home = os.curdir # Default
if 'HOME' in os.environ:
home = os.environ['HOME']
elif os.name == 'posix':
home = os.path.expanduser("~/")
elif os.name == 'nt': # Contributed by Jeff Bauer
if 'HOMEPATH' in os.environ:
if 'HOMEDRIVE' in os.environ:
home = os.environ['HOMEDRIVE'] + os.environ['HOMEPATH']
else:
home = os.environ['HOMEPATH']
pythonrc = os.path.join(home, ".pythonrc.py")
try:
f = open(pythonrc)
except IOError:
pass
else:
f.close()
execfile(pythonrc)