From: <tomas@tuxteam.de>
To: Emanuel Berg <embe8573@student.uu.se>
Cc: help-gnu-emacs@gnu.org
Subject: Re: make buffer be c++ mode?
Date: Sun, 24 May 2015 10:49:55 +0200 [thread overview]
Message-ID: <20150524084955.GA25139@tuxteam.de> (raw)
In-Reply-To: <87bnhazxgd.fsf@debian.uxu>
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On Sun, May 24, 2015 at 01:27:30AM +0200, Emanuel Berg wrote:
> Jai Dayal <dayalsoap@gmail.com> writes:
>
> > I have a file that I've opened with a .cu extension.
> > It's C++ code written for Cuda. How do I force Emacs
> > to display the buffer as if it were C mode? I just
> > want to do it just for this buffer.
>
> If you want this for this particular file and none
> other, do like this:
>
> (setq magic-mode-alist '(("/\\* cpp \\*/" . c++-mode)))
>
> Then write
>
> /* cpp */
>
> first line in your .cu file.
Good idea -- I'd tend to go with Dale's approach in the same thread,
because it's more "standard" ("principle of least astonishment").
The -*- mode:foo -*- "cookie" at the start of the file (or a corresponding
block at the end) are "the usual way" of achieving this.
> If you want this for any file with a .cu extension,
> you can do it like this - here I paste my code, you
> insert your data (.cu and c++-mode) the same way:
Yep, this would be the more "permanent" solutions.
- -- t
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next prev parent reply other threads:[~2015-05-24 8:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.3550.1432416681.904.help-gnu-emacs@gnu.org>
2015-05-23 23:27 ` make buffer be c++ mode? Emanuel Berg
2015-05-24 8:49 ` tomas [this message]
2015-05-23 21:30 Jai Dayal
2015-05-23 22:14 ` John Mastro
2015-05-24 1:20 ` Dale Snell
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