From: Xie Hanjian <jan.h.xie@...>
Date: 2008-04-20T20:40:41+09:00
Subject: Re: What's the 'portable' way to do this?

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* James Tucker <jftucker@gmail.com> [2008-04-19 19:55:45 +0900]:

>
> On 19 Apr 2008, at 10:55, Michael Fellinger wrote:
>
>> On Sat, Apr 19, 2008 at 1:40 PM, Xie Hanjian <jan.h.xie@gmail.com> wrote:
>>> Hi,
>>>
>>> I'm afraid the problem is the same: you can't interact with the program
>>>  after data has been read. any function like getch() will try to read=
=20
>>> input
>>> from the file to which stdin was redirected instead of your console.
>>
>> You can check if you are getting data from a pipe by asking
>> $stdin.tty? and act accordingly.
>> See http://p.ramaze.net/1144 for a short example.
>>
>> Regarding platform compatibility, according to
>> http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/146259
>> you can $stdin.reopen("COM1:")
>
> Make that CON: and you're on to a winner!
>
> dev =3D 'CON:'
> [$stdin, $stdout].each {|io| io.reopen(dev)}
> puts gets

Not works here, only on windows?

Actually I find this:
http://www.a-k-r.org/ruby-terminfo/rdoc/classes/TermInfo.html#M000031

Thanks all guys :-)
Jan

>
> :-)
>
>> ^ manveru
>
>

--=20
jan=3Dcallcc{|jan|jan};jan.call(jan)

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