Mercurial > dotfiles
annotate .python/startup.py @ 160:dafd5586742e
Add script to enable emacs keybindings in gtk
| author | Augie Fackler <durin42@gmail.com> |
|---|---|
| date | Tue, 24 Nov 2009 14:27:32 -0600 |
| parents | 5f523100226f |
| children |
| rev | line source |
|---|---|
| 0 | 1 # Add auto-completion and a stored history file of commands to your Python |
| 2 # interactive interpreter. Requires Python 2.0+, readline. Autocomplete is | |
| 3 # bound to the Esc key by default (you can change it - see readline docs). | |
| 4 # | |
| 5 # Store the file in ~/.pystartup, and set an environment variable to point | |
| 6 # to it: "export PYTHONSTARTUP=/max/home/itamar/.pystartup" in bash. | |
| 7 # | |
| 8 # Note that PYTHONSTARTUP does *not* expand "~", so you have to put in the | |
| 9 # full path to your home directory. | |
| 10 | |
| 11 import atexit | |
| 12 import os | |
| 13 import readline | |
| 14 import rlcompleter | |
| 15 | |
| 16 # TODO(augie) I'd like to replace this with an environment variable | |
| 17 historyPath = os.path.expanduser("~/.python/python_history") | |
| 18 | |
| 19 def save_history(historyPath=historyPath): | |
| 20 import readline | |
| 21 readline.write_history_file(historyPath) | |
| 22 | |
| 23 if os.path.exists(historyPath): | |
| 24 readline.read_history_file(historyPath) | |
| 25 | |
| 26 atexit.register(save_history) | |
| 27 | |
| 28 # Clean up after ourselves so we don't pollute the namespace | |
| 29 del os, atexit, readline, rlcompleter, save_history, historyPath | |
| 30 try: | |
| 31 import IPython | |
| 32 def ipy(): | |
| 33 IPython.Shell.start().mainloop() | |
|
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5f523100226f
Be more permissive if ipy() cannot be defined as in bpython.
Augie Fackler <durin42@gmail.com>
parents:
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changeset
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34 except: |
| 0 | 35 pass |