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bug#6810: 23.2; dired-omit-mode makes dired slow
From: |
Leo |
Subject: |
bug#6810: 23.2; dired-omit-mode makes dired slow |
Date: |
Fri, 06 Aug 2010 16:19:57 +0100 |
When dired-omit-mode is on, operations on marked files become much
slower. To see this, following these steps:
1. Emacs -q
2. eval:
(require 'dired-x)
(add-hook 'dired-mode-hook 'dired-omit-mode)
3. C-x d and enter emacs/lisp (or any dir that has a few dozen files)
4. Mark all files by typing: * / t
5. Change mode to 444 by typing: M 444 RET
For every marked file, a message is displayed something like:
Redisplaying...xyz.el
Omitting...
(Nothing to omit)
Can this inefficiency be rid of? Thank you.
Leo
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