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From: Chris Angelico <rosuav@gmail.com>
Newsgroups: comp.lang.python
Subject: Re: Convert input to upper case on screen as it is typed
Date: Thu, 14 Apr 2016 18:45:34 +1000
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On Thu, Apr 14, 2016 at 6:37 PM, Ben Finney <ben+python@benfinney.id.au> wr=
ote:
> I had been hoping that I could simply wrap some stream in a simple
> =E2=80=9Cconvert what they actually type so it's upper case=E2=80=9D text=
 codec, without
> fiddling at such a low operating-system specific level. This is rather
> more esoteric than I had hoped.

If all you were doing was reading from stdin, then it probably would
be that easy. Wanting readline to work correctly requires a bit more
work; and don't forget that there are escape sequences that should
*not* be uppercased (as they'll change in meaning). So yeah, it's a
bit esoteric... but I'm glad it's working.

ChrisA