The attached patch fixes 3 missing emacs-like keybindings present in python and ipython: forward char ^F, backward char ^B, and delete char ^D.

Ctrl-D only exits the interpreter if the current line is empty and the user wants it to exit -- same behavior as python, ipython.

• Bitbucket: https://bitbucket.org/bobf/bpython/issue/92
• Originally Reported By: Jeff Bauer
• Originally Created At: 2010-01-05T05:33:31.712