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Backport PR #2738: Unicode content crashes the pager (console)...
Backport PR #2738: Unicode content crashes the pager (console) We've run into an interesting bug in the astropy project. https://github.com/astropy/astropy/issues/600 When displaying a docstring that contains Unicode and is also long enough that it gets sent to the pager it fails since the docstring can't be sent to the pager as ascii. This crashes in the middle of sending content to the pager, so the shell ends up in an inconsistent state and stops echoing the keyboard etc. The fix (attached) is merely to encode the content sent to the pager in the same encoding as the terminal (`sys.stdout.encoding`). Strictly speaking, this isn't always the right thing to do, since the pager may be configured to expect a different encoding than the terminal, but that is sort of an irrational way to configure a machine... ;) For example, `less`, in the absence of any special environment variables to tell it otherwise, uses the standard `LC*` environment variables to determine what to do, which should be the same mechanism the terminal also uses by default. If anyone can suggest a better fix, I'm all for it. Perhaps it should be configurable, defaulting to `sys.stdout.encoding`?
Brian Granger - - Load All Authors

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ipy_app_completers.py
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ville
initialization (no svn history)
 r988 """ Install various IPython completers
IPython extension that installs the completers related to external apps.
Brian Granger
Renaming Extensions=>extensions in code and imports.
 r2064 The actual implementations are in extensions/ipy_completers.py
ville
initialization (no svn history)
 r988
"""
Brian Granger
ipapi.py => core/ipapi.py and imports updated.
 r2027 from IPython.core import ipapi
ville
initialization (no svn history)
 r988
Brian Granger
ipapi.py => core/ipapi.py and imports updated.
 r2027 ip = ipapi.get()
ville
initialization (no svn history)
 r988
from ipy_completers import *
ip.set_hook('complete_command', apt_completer, re_key = '.*apt-get')
ip.set_hook('complete_command', svn_completer, str_key = 'svn')
ip.set_hook('complete_command', hg_completer, str_key = 'hg')
Ville M. Vainio
ipy_bzr: new command completer for bzr, also completes --options. Deprecates the old bzr completer (now inactivated)
 r1081
# the old bzr completer is deprecated, we recommend ipy_bzr
#ip.set_hook('complete_command', bzr_completer, str_key = 'bzr')