From: Emanuel Berg <embe8573@student.uu.se>
To: help-gnu-emacs@gnu.org
Subject: Re: How to get rid of annoying ^M lineendings
Date: Fri, 18 Jul 2014 00:31:03 +0200 [thread overview]
Message-ID: <87oawnlis8.fsf@debian.uxu> (raw)
In-Reply-To: c8aa7fac-5cad-4e90-8152-357de2d76d92@googlegroups.com
scott.althoff@gmail.com writes:
> Is there a way to execute this every time emacs starts?
Yes, there are hooks: `emacs-startup-hook' - but isn't
this something that should rather go into
`find-file-hook' or perhaps `before-save-hook'?
Because if you use the Emacs startup hook, won't you
get the same situation whenever you `find-file' or the
like from Emacs, i.e., whenever you don't open files by
means of arguments to the emacs shell command?
Anyway, for example, I have
(untab-all delete-trailing-whitespace)
as `before-save-hook'. You could put a call there to
the function that removes those chars.
Hooks are a often an efficient-but-still poor-man's
solution. If you can do something without using them,
that is often better. In this case I can't tell. But if
there isn't an obvious better way to do it, sure, use
hooks.
--
underground experts united
next prev parent reply other threads:[~2014-07-17 22:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-22 13:50 How to get rid of annoying ^M lineendings olgo
2008-04-22 14:13 ` Joost Kremers
2008-04-23 16:39 ` Stefan Reichör
2008-04-23 18:19 ` Drew Adams
2014-07-17 20:51 ` scott.althoff
2014-07-17 22:31 ` Emanuel Berg [this message]
2014-07-18 5:53 ` Michael Heerdegen
2014-07-18 6:52 ` Florian Lindner
2014-07-18 5:44 ` Michael Heerdegen
2008-04-23 4:59 ` Eli Zaretskii
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