From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Tino Calancha Newsgroups: gmane.emacs.bugs Subject: bug#26580: 25.1; inappropriate case folding while isearch-forward-regexp Date: Fri, 21 Apr 2017 23:59:23 +0900 (JST) Message-ID: References: <87fuh3t140.fsf@gmail.com> <87pog6bf7h.fsf@calancha-pc> <878tmuyv19.fsf@linux-m68k.org> <87wpaex8z2.fsf@linux-m68k.org> <83mvb9ao3t.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Trace: blaine.gmane.org 1492786825 1643 195.159.176.226 (21 Apr 2017 15:00:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 21 Apr 2017 15:00:25 +0000 (UTC) User-Agent: Alpine 2.20 (DEB 67 2015-01-07) Cc: ynyaaa@gmail.com, Tino Calancha , schwab@linux-m68k.org, 26580@debbugs.gnu.org, juri@linkov.net To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Apr 21 17:00:13 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d1a2b-0008Up-VJ for geb-bug-gnu-emacs@m.gmane.org; Fri, 21 Apr 2017 17:00:10 +0200 Original-Received: from localhost ([::1]:60070 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d1a2h-0000Ux-TW for geb-bug-gnu-emacs@m.gmane.org; Fri, 21 Apr 2017 11:00:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43393) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d1a2Y-0000Sj-W2 for bug-gnu-emacs@gnu.org; Fri, 21 Apr 2017 11:00:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d1a2V-00078x-4Y for bug-gnu-emacs@gnu.org; Fri, 21 Apr 2017 11:00:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:34545) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1d1a2V-00078i-13 for bug-gnu-emacs@gnu.org; Fri, 21 Apr 2017 11:00:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1d1a2U-0000Ul-Qf for bug-gnu-emacs@gnu.org; Fri, 21 Apr 2017 11:00:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Tino Calancha Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 21 Apr 2017 15:00:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26580 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 26580-submit@debbugs.gnu.org id=B26580.14927867751834 (code B ref 26580); Fri, 21 Apr 2017 15:00:02 +0000 Original-Received: (at 26580) by debbugs.gnu.org; 21 Apr 2017 14:59:35 +0000 Original-Received: from localhost ([127.0.0.1]:60977 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d1a23-0000TW-FM for submit@debbugs.gnu.org; Fri, 21 Apr 2017 10:59:35 -0400 Original-Received: from mail-io0-f193.google.com ([209.85.223.193]:35632) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d1a21-0000TJ-Q7 for 26580@debbugs.gnu.org; Fri, 21 Apr 2017 10:59:34 -0400 Original-Received: by mail-io0-f193.google.com with SMTP id d203so31294953iof.2 for <26580@debbugs.gnu.org>; Fri, 21 Apr 2017 07:59:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=foYQlYz7P2WUfiNGjU97oUpUN6IyXOfjgpvgPDhuArQ=; b=Ae0dxjbtE2lDzGc53KnQaaVSld8Jp1Jsgev03a/UHKN2AFeebMnrFC1ujC+LLmgLp7 IXIlI5PRw/SbKUOO52Krjb/aZpqfXD4v94y9BRg7E3R95XloQW6v+wWEuHbc2UGm5m7t GzC9Adr8K7ML1gb6xcQbzDlb9Efca+G7N1vGk+NBSVWL6sEh4jjWOkvBG80Mf3EVYx8T zVBbbwDLIuB52Kid4Zd9ClxMeQwN/evOE4006r2kOgAdI6TzzBwzckzLbbTj9MZhubxX s7UVkOIo1u41wyXEEg3UBljq0yuZ8+9G66tyy2PUEihL/nyFjeOjkPAgl9GQUBqE+wBW a6MQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=foYQlYz7P2WUfiNGjU97oUpUN6IyXOfjgpvgPDhuArQ=; b=DDFob9SSu7H4KdxWbsgv6E8AlNqwkk2fjkaJxvUKxX67sPdHtwjDmdezfCwvoi7p2R juWHoeo/tbtE4egmn4ok5llm1zVVdkk/rejasMHwS7e/yfNSmvByeUvl/EK7rYYyAlf1 Awi5pm6DJ+cPYpy/e+6pPZBpCRJVrC8UJpTEiPJ4T0C6Nv+mWjuUZ+8nvCNByAus2z/F Zx9kMEVjeirKGFfro/CjGUbzMiiWvCgWiM3TF5g9vs1JBls/mXm0sWXQgpH2Nzpwbn61 KCGe5PiOfVymcq5csPCF6V7HlpXakh5eVAMFaxKiehRlYArH/Aj2gbx1hjaWmPfqCYR9 Pa6A== X-Gm-Message-State: AN3rC/70kM0BRV1CaxWt58wD9WouwoyQzTbqk7kS3Pq7/1STf1fRl08V L8t66CooI1OWyA== X-Received: by 10.98.134.194 with SMTP id x185mr12949524pfd.106.1492786768017; Fri, 21 Apr 2017 07:59:28 -0700 (PDT) Original-Received: from calancha-pc (222.139.137.133.dy.bbexcite.jp. [133.137.139.222]) by smtp.gmail.com with ESMTPSA id w85sm16755488pfk.62.2017.04.21.07.59.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 21 Apr 2017 07:59:27 -0700 (PDT) X-Google-Original-From: Tino Calancha X-X-Sender: calancha@calancha-pc In-Reply-To: <83mvb9ao3t.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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" Xref: news.gmane.org gmane.emacs.bugs:131832 Archived-At: On Fri, 21 Apr 2017, Eli Zaretskii wrote: >> From: Tino Calancha >> Date: Fri, 21 Apr 2017 21:16:27 +0900 (JST) >> Cc: ynyaaa@gmail.com, Tino Calancha , >> 26580@debbugs.gnu.org, Juri Linkov >> >> C-M-s \T ; matches lower and upper T >> C-M-s T ; just matches upper T >> >> I don't see in the manual this effect on an escaped upper letter. > > (defcustom search-upper-case 'not-yanks > "If non-nil, upper case chars disable case fold searching. > That is, upper and lower case chars must match exactly. > This applies no matter where the chars come from, but does not > apply to chars in regexps that are prefixed with `\\'. > If this value is `not-yanks', text yanked into the search string > in Isearch mode is always downcased." > :type '(choice (const :tag "off" nil) > (const not-yanks) > (other :tag "on" t))) > Great, thanks! Now it's clear why \A matches both 'a' and 'A'.