You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.2 KiB
36 lines
1.2 KiB
# $Id: interactive_tools.py,v 1.1 2010-01-22 18:46:27 wirawan Exp $
|
|
#
|
|
# wpylib.interactive_tools
|
|
# Created: 20091204
|
|
# Wirawan Purwanto
|
|
#
|
|
# Simple and dirty tools for interactive python mode
|
|
#
|
|
|
|
import sys
|
|
|
|
def init_interactive():
|
|
# ERROR: this still does not work. we need to execute the statements
|
|
# in the global (base) namespace, not in this function's namespace.
|
|
|
|
# Assume interactive python, create a completer if it hasn't been
|
|
# loaded. This is needed for e.g. sciclone, jaguar with no ipython
|
|
# there.
|
|
if 'rlcompleter' not in sys.modules \
|
|
and 'IPython.ipy_completers' not in sys.modules:
|
|
try:
|
|
import readline
|
|
except ImportError:
|
|
print "Module readline not available."
|
|
else:
|
|
print "Loading classic readline/rlcompleter."
|
|
import rlcompleter
|
|
readline.parse_and_bind("tab: complete")
|
|
|
|
_histfile = os.path.join(os.environ["HOME"], ".pyhistory")
|
|
# read history, if it exists
|
|
if os.path.exists(_histfile):
|
|
readline.read_history_file(_histfile)
|
|
# register saving handler
|
|
atexit.register(readline.write_history_file, _histfile)
|
|
del _histfile
|
|
|