From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Artur Malabarba Newsgroups: gmane.emacs.bugs Subject: bug#22090: Isearch is sluggish and eventually refuses further service with "[Too many words]". Date: Fri, 4 Dec 2015 16:21:04 +0000 Message-ID: References: <834mfyin34.fsf@gnu.org> <20151204042052.GA1965@acm.fritz.box> Reply-To: bruce.connor.am@gmail.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=001a114069d4e81831052614e41c X-Trace: ger.gmane.org 1449246161 22957 80.91.229.3 (4 Dec 2015 16:22:41 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 4 Dec 2015 16:22:41 +0000 (UTC) Cc: 22090@debbugs.gnu.org To: Random832 Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 04 17:22:32 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1a4t7b-0006is-Pm for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Dec 2015 17:22:11 +0100 Original-Received: from localhost ([::1]:41807 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4t7b-0006dZ-26 for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Dec 2015 11:22:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54722) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4t7X-0006aU-Vc for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:22:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a4t7T-0005nd-0d for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:22:08 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49471) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4t7S-0005nY-Sl for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:22:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1a4t7S-0000oN-HC for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 11:22:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Artur Malabarba Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Dec 2015 16:22:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22090 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22090-submit@debbugs.gnu.org id=B22090.14492460673056 (code B ref 22090); Fri, 04 Dec 2015 16:22:02 +0000 Original-Received: (at 22090) by debbugs.gnu.org; 4 Dec 2015 16:21:07 +0000 Original-Received: from localhost ([127.0.0.1]:39179 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a4t6Z-0000nE-FI for submit@debbugs.gnu.org; Fri, 04 Dec 2015 11:21:07 -0500 Original-Received: from mail-lf0-f42.google.com ([209.85.215.42]:33983) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a4t6X-0000n6-Se for 22090@debbugs.gnu.org; Fri, 04 Dec 2015 11:21:06 -0500 Original-Received: by lffu14 with SMTP id u14so115383580lff.1 for <22090@debbugs.gnu.org>; Fri, 04 Dec 2015 08:21:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:sender:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=AE4rAzvZjxHFoyvF5fJ4ygalYHc5x31TnuP7Jo9d/LI=; b=KBSJEcUeK0iLJJ/0Lv05fKJ077NdF6Ge7w3Ox9h5Z/lw0fIRrq9ZeVDLM8leCqjAXa dyPvw0Id5FfGj7NNYueJ9PUIoLDclQOKi96jHCtDDfWhV0p9V+NRkI4v3WfBE1pcsEn0 q+s2XIadSCRlgXve9jT806RGqbOPkc2QvA7t0dSeQeYbKAZ4SKWN8sWKaUW7tAFg7Xt4 /u+++tBUs/FtA6WwC05ewZY2zZM6ChAYY7H7gfbsCg2w/QVfYxpLO7GCZbKUmLPvcfgH chcW0meB0uH5zEuzt+batGvnT+NoMeKsof0gKL7t32Jy3qd2IIiZRtDMc4YWDsxUpFTA ffOw== X-Received: by 10.25.19.69 with SMTP id j66mr8465581lfi.25.1449246065168; Fri, 04 Dec 2015 08:21:05 -0800 (PST) Original-Received: by 10.112.202.99 with HTTP; Fri, 4 Dec 2015 08:21:04 -0800 (PST) Original-Received: by 10.112.202.99 with HTTP; Fri, 4 Dec 2015 08:21:04 -0800 (PST) In-Reply-To: X-Google-Sender-Auth: 5QsDIw0z5_uU5n9rHVs2LGcOFJM X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:109598 Archived-At: --001a114069d4e81831052614e41c Content-Type: text/plain; charset=UTF-8 On 4 Dec 2015 3:49 pm, "Random832" wrote: > So has any thought been given to implementing folding searches > via matching a simple regexp against a projected version of the > buffer rather than the current mechanism of creating a regexp > that will always match when it should? There were suggestions of projecting both the buffer and the search string (which is what case folding does) but nobody has offered to do it. What do you mean by "simple regexp"? --001a114069d4e81831052614e41c Content-Type: text/html; charset=UTF-8

On 4 Dec 2015 3:49 pm, "Random832" <random832@fastmail.com> wrote:
> So has any thought been given to implementing folding searches
> via matching a simple regexp against a projected version of the
> buffer rather than the current mechanism of creating a regexp
> that will always match when it should?

There were suggestions of projecting both the buffer and the search string (which is what case folding does) but nobody has offered to do it.
What do you mean by "simple regexp"?

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