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Re: switch-buffer-hook to catch the switch-event?


From: Thorsten Jolitz
Subject: Re: switch-buffer-hook to catch the switch-event?
Date: Wed, 27 Feb 2013 00:38:41 +0100
User-agent: Gnus/5.130002 (Ma Gnus v0.2) Emacs/24.2 (gnu/linux)

Sean McAfee <address@hidden> writes:

> Stefan Monnier <address@hidden> writes:
>>> How can I trigger an action everytime a certain buffer gets the focus
>>> (becomes current-buffer)? Is there no hook for 'switch-buffer' or
>>> something similar?
>
>> No, indeed, there isn't.
>
> Hmm!  It seems dired-auto-revert-buffer doesn't do what I always assumed
> it did.

But dired-auto-revert-buffer is a defcustom (variable), I wonder how the
switch-to-buffer event is actually tracked? I searched around a bit in
dired.el, but couldn't find an obvious answer.

-- 
cheers,
Thorsten




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