![Vishal Talwar](/assets/img/avatar_default.png)
added python.path vm arg to startup script fixed infinite loop in unwrap() when displaying sequences of sequences git-svn-id: http://google-refine.googlecode.com/svn/trunk@509 7d457c2a-affb-35e4-300a-418c747d4874
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
"""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.
|
|
|
|
"""
|
|
|
|
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)
|