projects.mako.cc - twitter-api-cdsw/blob - win_unicode_console/__init__.py

   1
   2 from win_unicode_console import streams, console, readline_hook
   3
   4 streams_ = streams
   5
   6
   7 def enable(*,
   8         streams=["stdin", "stdout", "stderr"],
   9         transcode=None,
  10         use_readline_hook=True,
  11         use_pyreadline=True,
  12         use_repl=False):
  13
  14         if transcode is None:
  15                 if use_readline_hook and use_pyreadline and readline_hook.pyreadline:
  16                         transcode = True
  17                                 # pyreadline assumes that encoding of all sys.stdio objects is the same
  18
  19                 elif use_repl:
  20                         transcode = False
  21
  22                 else:
  23                         transcode = True
  24                                 # actually Python REPL assumes that sys.stdin.encoding == sys.stdout.encoding and cannot handle UTF-16 on both input and output
  25
  26         streams_.enable(streams, transcode=transcode)
  27
  28         if use_readline_hook:
  29                 readline_hook.enable(use_pyreadline=use_pyreadline)
  30
  31         if use_repl:
  32                 console.enable()
  33
  34 def disable():
  35         if console.running_console is not None:
  36                 console.disable()
  37
  38         readline_hook.disable()
  39         streams.disable()