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