From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: Zefram <zefram@fysh.org>
Cc: zsh-workers@sunsite.auc.dk
Subject: Re: A different approach to PROMPT_CR
Date: Sat, 26 Aug 2000 22:27:00 +0000 [thread overview]
Message-ID: <1000826222700.ZM13743@candle.brasslantern.com> (raw)
In-Reply-To: <E13Smqp-0004ua-00@crucigera.fysh.org>
On Aug 26, 9:46pm, Zefram wrote:
} Subject: Re: A different approach to PROMPT_CR
}
} This will eat any typeahead. Actually, if an "R" is typed ahead it'll
} get confused.
Hmm, what will "stty -echo" do to typeahead?
Would it suffice to insert
if read -t -k 1
then
print -z $REPLY
return 0
fi
before the stty call?
It might be nice if "read -t -k 0" simply returned 0 if there's pending
input and 1 otherwise, without reading anything. Right now, -k 0 is
treated the same as -k 1 (read always reads at least one byte).
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net
next prev parent reply other threads:[~2000-08-26 22:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1000826175034.ZM13455@candle.brasslantern.com>
2000-08-26 20:46 ` Zefram
2000-08-26 22:27 ` Bart Schaefer [this message]
2000-08-28 20:47 ` Peter Stephenson
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