From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#22090: Isearch is sluggish and eventually refuses further service with "[Too many words]". Date: Fri, 04 Dec 2015 20:24:45 +0200 Message-ID: <838u5agjgy.fsf@gnu.org> References: <834mfyin34.fsf@gnu.org> <20151204042052.GA1965@acm.fritz.box> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1449253585 18761 80.91.229.3 (4 Dec 2015 18:26:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 4 Dec 2015 18:26:25 +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 19:26:12 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 1a4v3a-0000KC-2p for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Dec 2015 19:26:10 +0100 Original-Received: from localhost ([::1]:42364 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4v3Z-00086M-Cn for geb-bug-gnu-emacs@m.gmane.org; Fri, 04 Dec 2015 13:26:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45201) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4v3V-00086G-VZ for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 13:26:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a4v3S-0002z3-PS for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 13:26:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49642) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a4v3S-0002yz-LT for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 13:26:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1a4v3S-0003zT-6V for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2015 13:26:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Dec 2015 18:26:02 +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=B22090.144925353115299 (code B ref 22090); Fri, 04 Dec 2015 18:26:02 +0000 Original-Received: (at 22090) by debbugs.gnu.org; 4 Dec 2015 18:25:31 +0000 Original-Received: from localhost ([127.0.0.1]:39350 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a4v2w-0003yf-0a for submit@debbugs.gnu.org; Fri, 04 Dec 2015 13:25:30 -0500 Original-Received: from mtaout28.012.net.il ([80.179.55.184]:53837) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a4v2a-0003y7-QE for 22090@debbugs.gnu.org; Fri, 04 Dec 2015 13:25:27 -0500 Original-Received: from conversion-daemon.mtaout28.012.net.il by mtaout28.012.net.il (HyperSendmail v2007.08) id <0NYU00200J0ER600@mtaout28.012.net.il> for 22090@debbugs.gnu.org; Fri, 04 Dec 2015 20:24:02 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by mtaout28.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NYU00M0XJ42Y180@mtaout28.012.net.il>; Fri, 04 Dec 2015 20:24:02 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il 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:109612 Archived-At: > From: Random832 > Date: Fri, 4 Dec 2015 16:37:59 +0000 (UTC) > > On 2015-12-04, Artur Malabarba wrote: > > 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"? > > As in none of the huge character classes for folding, just the > characters the user types (normalized to all-lowercase or > all-uppercase for case-folding searches) but maybe e.g. "\s+" > for lax whitespace. You need to normalize the buffer text as well, so this must be done on the C level.