[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Detect all changes in a buffer

From: Stefan Monnier
Subject: Re: Detect all changes in a buffer
Date: Fri, 15 Jul 2016 23:43:38 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux)

> There was some work on this in the past -- the effort I remember was based
> on a collaboration protocol called "Obby", but now that I look at
> https://www.emacswiki.org/emacs/CollaborativeEditing I see there were some
> other efforts as well.

GNU ELPA has Rudel which indeed supports the Obby protocol.

> (You raise a good question about `inhibit-modification-hooks', and
>  I don't know the answer to it.)

Making "real" modifications to the buffer while binding
inhibit-modification-hooks to a non-nil value sounds like a bug.

BTW, after-change-functions should work just as well for deletions as
for insertions.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]