From: Charles Blake <charlechaud@gmail.com>
To: Roman Perepelitsa <roman.perepelitsa@gmail.com>
Cc: zsh-workers@zsh.org
Subject: Re: Incorrect cursor position when ZLE_RPROMPT_INDENT=0 (with a fix)
Date: Mon, 20 May 2019 08:41:21 -0400 [thread overview]
Message-ID: <CAKiz1a8ZKX2JDwRsAEgHq-W9w4_A-8J6as57p7aa=jjR+tmgzA@mail.gmail.com> (raw)
In-Reply-To: <CAN=4vMo9uK1BPqwAF=i7pEbOVuhhSWxVXi75Wb-pMjo9rvkRtQ@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1236 bytes --]
So, feel free to confirm yourself with xterm -rw or resource/default or
menu setting of reverseWrap, but with your patch and reverseWrap enabled, I
get incorrect behavior of a different sort. The cursor is not left
immediately after the 2, but there is an intervening blank space of exactly
1 character. Flipping the menu item on/off and hitting enter in the shell
to force a refresh toggles the misbehavior.
As to whether this should be a "supported configuration", well that is for
the larger audience to decide. Obviously for N config bools there are 2^N
configs and supporting them all is probably between impractical and
impossible. However, the xterm man page under the -rw option section says
this one is specifically encouraged:
This is very useful for editing long shell command lines
and is encouraged.
I'm not sure why reverseWrap is not on by default..You'd have to ask Tom
Dickey that, but I would guess it is to support some popular shell/usage
mode. Or maybe the feature and documentation are vestiges from some long
bygone era. I haven't looked into it much.
In better news, I also got things to work both with/without your patch in
emacs shell mode under X11 emacs as well as terminal mode emacs -nw.
next prev parent reply other threads:[~2019-05-20 12:42 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-19 15:38 Roman Perepelitsa
2019-05-19 15:41 ` Roman Perepelitsa
2019-05-19 17:04 ` Bart Schaefer
2019-05-19 17:34 ` Roman Perepelitsa
2019-05-19 18:09 ` Roman Perepelitsa
2019-05-19 18:51 ` Roman Perepelitsa
2019-05-19 20:12 ` Bart Schaefer
2019-05-19 21:07 ` Roman Perepelitsa
2019-05-20 8:21 ` Yannic Schröder
2019-05-20 8:36 ` Roman Perepelitsa
2019-05-20 10:21 ` Charles Blake
2019-05-20 10:46 ` Roman Perepelitsa
2019-05-20 11:06 ` Daniel Shahaf
2019-05-20 11:07 ` Charles Blake
2019-05-20 11:11 ` Peter Stephenson
2019-05-20 11:32 ` Roman Perepelitsa
2019-05-20 12:41 ` Charles Blake [this message]
2019-05-20 13:16 ` Roman Perepelitsa
[not found] ` <CAKiz1a-nOkAe42JoxFRgMJ+LXZ3fgMxqgwNZOW+2Y45oqzu8hA@mail.gmail.com>
2019-05-20 13:55 ` Roman Perepelitsa
2019-05-23 5:48 ` Roman Perepelitsa
2019-05-23 21:36 ` Daniel Shahaf
2019-05-23 22:52 ` Roman Perepelitsa
2019-05-24 12:18 ` Daniel Shahaf
2019-05-27 15:36 ` Roman Perepelitsa
2019-05-27 21:51 ` Peter Stephenson
2019-05-28 8:44 ` Peter Stephenson
2019-05-28 8:46 ` Roman Perepelitsa
2019-05-28 14:26 ` Bart Schaefer
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