From: Le Wang <l26wang@gmail.com>
To: Luca Ferrari <fluca1978@infinito.it>
Cc: help-gnu-emacs <help-gnu-emacs@gnu.org>
Subject: Re: doubt about mode hooks
Date: Mon, 3 Jun 2013 23:21:16 +0800 [thread overview]
Message-ID: <CAM=K+ioF_Q1_3X6tB0M7y7zkzEbgVHVv5SgLRsXRsUNNM8RJJw@mail.gmail.com> (raw)
In-Reply-To: <CAKoxK+425=_69guq-9nPbXuZ7a15LV38f57Xf6U=WBCkUKaznA@mail.gmail.com>
On Mon, Jun 3, 2013 at 10:51 PM, Luca Ferrari <fluca1978@infinito.it> wrote:
> Hi all,
> so far I've added mode hooks with something like the following:
>
> (add-hook 'c-mode-hook (lambda()
> (my-function-hook) )
>
> but then I come across a snippet that does something different:
>
> (setq my-personal-hook 'my-function-hook)
> (add-hook c-mode-hook (lambda ()
> (run-hooks 'my-personal-hook) ) t )
>
> so I was wondering what are the differences and which advantages
> should I get using the second. I cannot see any particular advantage
> from the manual, so I'm guessing the second effectively does not add
> the hook itself, rather a function that runs the hook.
> Any explaination?
Second way looks like fanciness for the sake of fanciness to me.
The first way can also be simpler:
(add-hook 'c-mode-hook 'my-c-setup-func)
--
Le
next prev parent reply other threads:[~2013-06-03 15:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-03 14:51 doubt about mode hooks Luca Ferrari
2013-06-03 15:21 ` Le Wang [this message]
[not found] <mailman.929.1370271116.22516.help-gnu-emacs@gnu.org>
2013-06-03 20:14 ` Emanuel Berg
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