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[h-e-w] Re: customizing dired garbage files regex
From: |
John Paul Wallington |
Subject: |
[h-e-w] Re: customizing dired garbage files regex |
Date: |
11 Sep 2002 11:51:21 +0100 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
Victor Kirk <address@hidden> wrote:
> > How do I add my own ones to this list? I can't seem to customize this
> > behaviour short of editing dired.el, of course.
>
> You could use a set statement to change this variable, e.g.
>
> (set 'dired-garbage-files-regexp
> (concat "\\.old$\\|" dired-garbage-files-regexp))
>
> This will match *.old in addition to the existing regexps.
`dired-garbage-files-regexp' is defined in the dired library;
typically, the variable is void until dired is loaded.
So within your .emacs file be careful to either (require 'dired)
before using `dired-garbage-files-regexp', or to defer using it until
the dired library is loaded and it is defined by putting your code on
`dired-load-hook' like so:
(add-hook 'dired-load-hook
(lambda ()
(setq dired-garbage-files-regexp
(concat "\\.old$\\|" dired-garbage-files-regexp))))
--
John Paul Wallington