hgext3rd/__init__.py

ui: do not try readline support if fin/fout aren't standard streams

It's unlikely for a non-stdio stream to be a tty. Minimizing readline support
makes it much simpler to work around the unicode input() function of Python 3.

This also works on chg which duplicates client's tty to stdio fds.

# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)