From: Marcin Borkowski <mbork@mbork.pl>
To: John Wiegley <johnw@gnu.org>
Cc: mt_void@warpmail.net, Richard Stallman <rms@gnu.org>,
6922@debbugs.gnu.org
Subject: bug#6922: 23.1; Setting read-only property in an overlay has no effect
Date: Sun, 07 Feb 2016 23:30:42 +0100 [thread overview]
Message-ID: <87twlkb1bh.fsf@mbork.pl> (raw)
In-Reply-To: <m28u2wupk5.fsf@newartisans.com>
On 2016-02-07, at 23:24, John Wiegley <jwiegley@gmail.com> wrote:
>>>>>> Eli Zaretskii <eliz@gnu.org> writes:
>
>> What is the current consensus? should we adjust the documentation or fix the
>> code? John? Richard?
>
> I think read-only overlays could be very useful. For example:
>
> 1. Create a command called `mask-regexp'. It creates read-only overlays for
> matching text throughout the buffer.
> 2. There should also be a way to add manual masks, using `mask-region'.
> 3. Now use `replace-string' or any other command to bulk transform text.
> However, masked text is not changed.
> 4. Then execute unmask-all, and the mask disappears.
>
> This method of editing is key to video editing workflows. I think the only
> reason I never thought to use it in Emacs is because it's never been there
> (and so never occurred to me until now).
That's a fantastic idea! I envision "LaTeX-mask-environment", and bam!
query-replace does not touch verbatim, for instance. That could be very
useful! I did something similar with texmathp and math mode, but I like
your approach with "masking".
Best,
--
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Faculty of Mathematics and Computer Science
Adam Mickiewicz University
next prev parent reply other threads:[~2016-02-07 22:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-26 14:46 bug#6922: 23.1; Setting read-only property in an overlay has no effect MT
2011-12-10 12:09 ` Johan Bockgård
2016-01-18 21:29 ` Marcin Borkowski
2016-01-20 18:00 ` Eli Zaretskii
2016-01-21 3:02 ` Richard Stallman
2016-01-21 17:33 ` Eli Zaretskii
2016-01-22 3:24 ` Richard Stallman
2016-01-22 7:37 ` Eli Zaretskii
2016-01-22 10:59 ` Lars Magne Ingebrigtsen
2016-01-22 12:58 ` Marcin Borkowski
2016-02-07 22:24 ` John Wiegley
2016-02-07 22:30 ` Marcin Borkowski [this message]
2016-02-18 5:12 ` Marcin Borkowski
2016-02-18 16:52 ` Eli Zaretskii
2016-02-18 18:53 ` John Wiegley
2016-02-08 16:04 ` John Wiegley
2016-02-08 17:55 ` Eli Zaretskii
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