GNU bug report logs - #16832
24.3.50; Emacs goes crazy when deleting lines

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Packages: emacs, org-mode;

Reported by: "Fabrice Niessen" <fni-news <at> pirilampo.org>

Date: Fri, 21 Feb 2014 16:40:02 UTC

Severity: normal

Merged with 17040, 17055

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #47 received at 16832 <at> debbugs.gnu.org (full text, mbox):

From: Nicolas Goaziou <n.goaziou <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: fni-news <at> pirilampo.org, emacs-orgmode <at> gnu.org, 16832 <at> debbugs.gnu.org
Subject: Re: bug#16832: Emacs goes crazy when deleting lines
Date: Sat, 15 Mar 2014 18:57:37 +0100

Eli Zaretskii <eliz <at> gnu.org> writes:

> Do you happen to know, or can measure, how much faster is the latest
> version?  Given the timing provided by the OP, it'd have to be at
> least 100 times faster, to avoid annoying delays after each command.

Basically it is,

  (search-forward "call_")

versus

  (re-search-forward "\\([^\n]*?\\)call_\\([^()[:space:]\n]+?\\)\\(\\[\\(.*?\\)\\]\\|\\(\\)\\)(\\(.*?\\))\\(\\[\\(.*?\\)\\]\\)?")

Of course, the speed factor depends on the length of the lines in the
document, but it could make a significant difference for the OP.


Regards,

-- 
Nicolas Goaziou
This bug report was last modified 11 years and 46 days ago.

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