From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#24510: 25.1; Info: searching for ` does not find what looks like ` Date: Thu, 28 Apr 2022 20:38:25 +0300 Organization: LINKOV.NET Message-ID: <86levp6rce.fsf@mail.linkov.net> References: <6905ca6f-0573-4a2b-b346-d5df47862e09@default> <87zgk5mqkm.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="847"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) Cc: 24510@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Apr 28 20:04:31 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nk8VC-000AVt-G0 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 28 Apr 2022 20:04:30 +0200 Original-Received: from localhost ([::1]:56612 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nk8VB-0000UA-ID for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 28 Apr 2022 14:04:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34434) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nk8Uk-0008AS-O4 for bug-gnu-emacs@gnu.org; Thu, 28 Apr 2022 14:04:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55988) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nk8Uk-0002Ia-Eg for bug-gnu-emacs@gnu.org; Thu, 28 Apr 2022 14:04:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nk8Uk-0002j1-Ah for bug-gnu-emacs@gnu.org; Thu, 28 Apr 2022 14:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 28 Apr 2022 18:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24510 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 24510-submit@debbugs.gnu.org id=B24510.165116901210398 (code B ref 24510); Thu, 28 Apr 2022 18:04:02 +0000 Original-Received: (at 24510) by debbugs.gnu.org; 28 Apr 2022 18:03:32 +0000 Original-Received: from localhost ([127.0.0.1]:49877 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nk8UF-0002he-VL for submit@debbugs.gnu.org; Thu, 28 Apr 2022 14:03:32 -0400 Original-Received: from relay2-d.mail.gandi.net ([217.70.183.194]:37163) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nk8UC-0002hC-U1 for 24510@debbugs.gnu.org; Thu, 28 Apr 2022 14:03:29 -0400 Original-Received: (Authenticated sender: juri@linkov.net) by mail.gandi.net (Postfix) with ESMTPSA id DB2AC4000B; Thu, 28 Apr 2022 18:03:21 +0000 (UTC) In-Reply-To: <87zgk5mqkm.fsf@gnus.org> (Lars Ingebrigtsen's message of "Thu, 28 Apr 2022 12:48:25 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:230901 Archived-At: >> C-h r g Dired >> C-s `list >> >> finds nothing, missing the occurrence of ‘list-directory’ that is in the >> same node. >> >> What looks exactly (AFAICT) like the backquote you typed at the prompt >> is NOT the same as the character that precedes "list-directory" in the >> buffer. And it is not matched to that character by Isearch. That >> character is LEFT SINGLE QUOTATION MARK. > > It would be possible to fold certain character groups into equivalence > classes for isearch in these modes (I'm thinking info-mode and > help-mode) so that ` and ‘ are treated equivalently -- that might help > users and shouldn't lead to regressions? It's possible to enable char-fold search only in Info mode, but probably this should be left for user customization, because this problem is not Info-specific: most likely the user might want ` and ‘ to be treated equivalently pretty much everywhere. But still if the user want this only in Info, it's very easy to type C-s M-s ' `list.