From: Richard Stallman <rms@gnu.org>
To: "Drew Adams" <drew.adams@oracle.com>
Cc: emacs-devel@gnu.org
Subject: Re: TAB for non-editing modes
Date: Sun, 23 Sep 2007 11:05:13 -0400 [thread overview]
Message-ID: <E1IZT1F-0002Le-11@fencepost.gnu.org> (raw)
In-Reply-To: <BNELLINCGFJLDJIKDGACEEPECCAA.drew.adams@oracle.com>
If no truly useful Dired binding for `TAB' can be found now, then let's
leave it alone - something will come up eventually.
I think that is wise.
Similarly for other bindings that invoke commands that modify the buffer -
why not bind them to `undefined'? I do that in read-only buffers such as
*Buffer List*. Besides preventing the read-only error message, it prevents
users from thinking that a key sequence might be unavailable for their own
use.
suppress-keymap already does this with self-inserting commands. Your
idea is to do this with the other normal commands that alter the text.
Doing this with kill commands would take away a feature: you can use
them in read-only buffers to copy text to the kill ring. That feature
may not be very useful in read-only buffers, but I am not convinced it
is an improvement to make it entirely unavailable there.
Aside from that, I think it is more coherent for global
buffer-modifying commands to give errors "buffer read-only" in
read-only buffers, rather than acting as if they did not exist.
For TAB, which varies between modes anyway, making it undefined
might be good.
next prev parent reply other threads:[~2007-09-23 15:05 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-22 1:18 TAB for non-editing modes Dan Nicolaescu
2007-09-22 8:22 ` Lennart Borgman (gmail)
2007-09-25 20:29 ` S-SPC for non-editing modes (was: TAB for non-editing modes) Juri Linkov
2007-09-25 21:14 ` Drew Adams
2007-09-25 21:59 ` S-SPC for non-editing modes Juri Linkov
2007-09-25 22:12 ` Drew Adams
2007-09-25 22:09 ` S-SPC for non-editing modes (was: TAB for non-editing modes) Andreas Schwab
2007-09-22 15:47 ` TAB for non-editing modes Richard Stallman
2007-09-22 16:35 ` Dan Nicolaescu
2007-09-22 19:01 ` Drew Adams
2007-09-22 21:23 ` Lennart Borgman (gmail)
2007-09-22 21:40 ` Drew Adams
2007-09-22 21:51 ` Dan Nicolaescu
2007-09-22 22:16 ` bind commands that change buffer contents to `undefined' when read-only? Drew Adams
2007-09-23 0:37 ` bind commands that change buffer contents to `undefined' whenread-only? Drew Adams
2007-09-23 1:20 ` bind commands that change buffer contents to `undefined'whenread-only? Drew Adams
2007-09-23 1:49 ` Stefan Monnier
2007-09-23 2:18 ` bind commands that change buffer contents to `undefined' when read-only? Drew Adams
2007-09-23 18:16 ` Stefan Monnier
2007-09-23 20:42 ` Drew Adams
2007-09-24 1:25 ` Stefan Monnier
2007-09-24 2:02 ` Drew Adams
2007-09-24 15:24 ` Davis Herring
2007-09-24 16:12 ` Drew Adams
2007-09-24 17:38 ` Davis Herring
2007-09-24 21:49 ` Drew Adams
2007-09-24 18:14 ` Stefan Monnier
2007-09-25 10:44 ` Richard Stallman
2007-09-25 18:00 ` bind commands that change buffer contents to `undefined' whenread-only? Drew Adams
2007-09-24 18:19 ` bind commands that change buffer contents to `undefined' when read-only? Richard Stallman
2007-09-25 14:15 ` Stefan Monnier
2007-09-22 22:44 ` TAB for non-editing modes Drew Adams
2007-09-23 14:48 ` Bastien
2007-09-23 23:59 ` Juri Linkov
2007-09-23 15:05 ` Richard Stallman [this message]
2007-09-23 16:43 ` Drew Adams
2007-09-24 0:11 ` Johan Bockgård
2007-09-24 0:33 ` Drew Adams
2007-09-24 0:46 ` Johan Bockgård
2007-09-23 15:04 ` Richard Stallman
2007-09-24 0:56 ` Dan Nicolaescu
2007-09-24 18:20 ` Richard Stallman
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