From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Sebastien Vauban Newsgroups: gmane.emacs.bugs Subject: bug#21148: 25.0.50; Huge problems with case-insensitive search Date: Tue, 28 Jul 2015 10:44:30 +0200 Organization: Sebastien Vauban Message-ID: <86pp3chdsh.fsf@example.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1438073128 14141 80.91.229.3 (28 Jul 2015 08:45:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 28 Jul 2015 08:45:28 +0000 (UTC) To: 21148-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org-mXXj517/zsQ@public.gmane.org Tue Jul 28 10:45:18 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 1ZK0Vi-0003JN-1b for geb-bug-gnu-emacs@m.gmane.org; Tue, 28 Jul 2015 10:45:18 +0200 Original-Received: from localhost ([::1]:57522 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZK0Vg-0003p3-TO for geb-bug-gnu-emacs@m.gmane.org; Tue, 28 Jul 2015 04:45:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47001) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZK0VW-0003dl-K8 for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:45:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZK0VT-0000pD-7j for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:45:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59217) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZK0VT-0000oM-4v for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:45:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZK0VS-0003Wp-Kb for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:45:02 -0400 X-Loop: help-debbugs-mXXj517/zsQ@public.gmane.org Resent-From: Sebastien Vauban Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs-mXXj517/zsQ@public.gmane.org Resent-Date: Tue, 28 Jul 2015 08:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs-mXXj517/zsQ@public.gmane.org X-GNU-PR-Message: report 21148 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs-mXXj517/zsQ@public.gmane.org Original-Received: via spool by submit-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org id=B.143807309013526 (code B ref -1); Tue, 28 Jul 2015 08:45:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 28 Jul 2015 08:44:50 +0000 Original-Received: from localhost ([127.0.0.1]:60663 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZK0VF-0003W5-Gi for submit-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org; Tue, 28 Jul 2015 04:44:49 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33405) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZK0VE-0003Vy-5b for submit-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org; Tue, 28 Jul 2015 04:44:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZK0VD-0000iM-20 for submit-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org; Tue, 28 Jul 2015 04:44:47 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:32862) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZK0VC-0000iI-Um for submit-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org; Tue, 28 Jul 2015 04:44:46 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46885) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZK0V9-0003XC-1G for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:44:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZK0V5-0000gA-Qw for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:44:42 -0400 Original-Received: from dd5e0353a.access.telenet.be ([213.224.53.58]:48489 helo=mail.missioncriticalit.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZK0V5-0000f6-Ks for bug-gnu-emacs-mXXj517/zsQ@public.gmane.org; Tue, 28 Jul 2015 04:44:39 -0400 Original-Received: from mundaneum (unknown [10.10.10.51]) by mail.missioncriticalit.com (Postfix) with ESMTPS id 5784C500E02 for ; Tue, 28 Jul 2015 10:44:38 +0200 (CEST) X-Url: Under construction... X-Archive: encrypt User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (windows-nt) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit-ubl+/3LiMTaZdePnXv/OxA@public.gmane.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs-mXXj517/zsQ@public.gmane.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-mXXj517/zsQ@public.gmane.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org-mXXj517/zsQ@public.gmane.org Xref: news.gmane.org gmane.emacs.bugs:105182 Archived-At: As you can see on the screencast http://screencast.com/t/nq7xkfJiy, case-insensitive [1] searches are becoming very fuzzy to me. Sample text file: --8<---------------cut here---------------start------------->8--- Let's search for all case-insensitive occurrences of "workingd"... #+begin_src shell :var workingDir=3D(file-name-directory (buffer-file-name)) # No init file. cmd=3D"$EMACS -q -l ${workingDir}.init.el" #+end_src --8<---------------cut here---------------end--------------->8--- Recipe: - Incremantally search (with `C-s') for "workingd" Problems: - While point is at the beginning of the buffer, and while the string "workingd" exists in the buffer, Isearch tells me from the start that it fails finding my pattern!?? - As the search is case-insensitive, `C-s' should allow me to cycle between the 3 strings found (1 "workingd" and 2 "workingD"), but it finally only finds the exact match "workingd". Note -- Anzu correctly reports me (in the modeline) that there are 3 found strings... In GNU Emacs 25.0.50.1 (i686-pc-mingw32) of 2015-07-03 on LEG570 Repository revision: 2b848fadd51e805b2f46da64c5958ea7f009048a Windowing system distributor `Microsoft Corp.', version 6.3.9600 Configured using: `configure --host=3Di686-pc-mingw32 --enable-checking=3Dyes,glyphs' Configured features: XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS [1] =E2=94=8C=E2=94=80=E2=94=80=E2=94=80=E2=94=80 =E2=94=82 case-fold-search is a variable defined in =E2=80=98C source = code=E2=80=99. =E2=94=82 Its value is t =E2=94=82=20 =E2=94=82 Automatically becomes buffer-local when set. =E2=94=82=20 =E2=94=82 Documentation: =E2=94=82 Non-nil if searches and matches should ignore case. =E2=94=94=E2=94=80=E2=94=80=E2=94=80=E2=94=80