From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-users@zsh.org
Subject: Re: visual line movement
Date: Fri, 27 Jul 2018 09:13:39 +0000 [thread overview]
Message-ID: <1532682819.3174137.1454651168.4C7C76C4@webmail.messagingengine.com> (raw)
In-Reply-To: <20180727083055eucas1p1b72703c6692ec61cc8dbcacbd6fe4539~FLJJMeOrA3177531775eucas1p1Z@eucas1p1.samsung.com>
Peter Stephenson wrote on Fri, 27 Jul 2018 09:30 +0100:
> On Fri, 27 Jul 2018 03:10:37 -0400
> Anthony Heading <anthony@ajrh.net> wrote:
> > Is there a good way to make zle up-/down-line etc operate visually,
> > i.e. have the cursor position move across wrapped lines on the screen
> > rather than considering only embedded '\n's in the buffer? I'm
> > guessing not, but would like to be sure.
>
> Unless I'm missing something, it's not possible without adding a
> separate calculation of where the lines on screen will go. The
> function that redraws the screen keeps its information separately from
> the body of ZLE and, although it does remember what it's put where,
> there's no mapping between the screen lines and the logical data to
> refer to.
A workaround is to use edit-command-line:
http://zsh.sourceforge.net/FAQ/zshfaq03.html#l45
next prev parent reply other threads:[~2018-07-27 9:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20180727072228epcas5p35fc9a81df04715c148d0b7a9cf582efd@epcas5p3.samsung.com>
2018-07-27 7:10 ` Anthony Heading
2018-07-27 8:30 ` Peter Stephenson
2018-07-27 9:13 ` Daniel Shahaf [this message]
2018-07-27 9:53 ` Mikael Magnusson
2018-07-27 11:50 ` Anthony Heading
2018-07-27 12:48 ` Peter Stephenson
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