From: Mike Gran <spk121@yahoo.com>
To: Matthew Keeter <matt.j.keeter@gmail.com>,
"guile-user@gnu.org" <guile-user@gnu.org>
Subject: Re: Readline behavior with colored custom prompt
Date: Thu, 25 Feb 2016 18:05:03 +0000 (UTC) [thread overview]
Message-ID: <1474022160.2484505.1456423503453.JavaMail.yahoo@mail.yahoo.com> (raw)
In-Reply-To: <ABCC8C42-9759-4B71-9906-6DF6BB0A3C3C@gmail.com>
On Thursday, February 25, 2016 9:21 AM, Matthew Keeter <matt.j.keeter@gmail.com> wrote:
>
>Run this and you’ll get a Guile shell. Into that shell, type
>
> '(1 2 3 4 5 6 7 8 9 10)
>
>The final parenthesis will highlight a character midway through the string
>(instead of the first parenthesis).
>
>The same issues happen if you try to scroll through history: lines end up
>overlapping in strange ways.
>
>Removing the ANSI codes from custom-prompt resolves the issue, but I’d really
>like to have a colored prompt and correct readline behavior.
>
>Does anyone have any ideas?
The conflict is likely between your codes and the bounce-parens functionality
of the readline prompt.
(readline-set! bounce-parens 0) should disable that functionality and make the
colored prompt work.
To get your escape sequences and bounce-parens working would probably require
more thinking...
-Mike
next prev parent reply other threads:[~2016-02-25 18:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-25 17:20 Readline behavior with colored custom prompt Matthew Keeter
2016-02-25 18:05 ` Mike Gran [this message]
2016-02-25 18:53 ` Matthew Keeter
2016-02-25 22:09 ` Matthew Keeter
2016-02-26 5:09 ` Nala Ginrut
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