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Re: add-hook
From: |
Barry Margolin |
Subject: |
Re: add-hook |
Date: |
Sat, 26 Jan 2013 00:33:55 -0500 |
User-agent: |
MT-NewsWatcher/3.5.3b3 (Intel Mac OS X) |
In article <mailman.18346.1359173059.855.help-gnu-emacs@gnu.org>,
Dmitry Gutov <dgutov@yandex.ru> wrote:
> "Drew Adams" <drew.adams@oracle.com> writes:
> > If HOOK is void then it is initialized to nil.
> >
> > (add-hook 'ruby-mode-hook (lambda () (ruby-electric-mode t)))
>
> Or, even shorter:
>
> (add-hook 'ruby-mode-hook 'ruby-electric-mode)
Not the same. With no argument it toggles, with an argument it turns the
mode on or off as specified by the argument.
--
Barry Margolin, barmar@alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***