From unknown Sat Jun 21 03:27:31 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#4483: info doc Character Classes don't discuss case-fold-search for [:lower:] [:upper:] Reply-To: MON KEY , 4483@debbugs.gnu.org Resent-From: MON KEY Original-Sender: stan@derbycityprints.com Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs 2Resent-Date: Fri, 18 Sep 2009 22:05:05 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: report 4483 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Received: via spool by submit@emacsbugs.donarmstrong.com id=B.125331096710778 (code B ref -1); Fri, 18 Sep 2009 22:05:05 +0000 Received: (at submit) by emacsbugs.donarmstrong.com; 18 Sep 2009 21:56:07 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-0.2 required=4.0 tests=AWL,MONOTONE_WORDS_2_15 autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8ILu5g3010775 for ; Fri, 18 Sep 2009 14:56:07 -0700 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MolQz-0004p7-Cu for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:05 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MolQv-0004oS-UD for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:05 -0400 Received: from [199.232.76.173] (port=53972 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MolQv-0004oO-Rk for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:01 -0400 Received: from mail-yw0-f177.google.com ([209.85.211.177]:36584) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MolQv-00062U-GJ for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:01 -0400 Received: by ywh7 with SMTP id 7so1896882ywh.24 for ; Fri, 18 Sep 2009 14:56:00 -0700 (PDT) MIME-Version: 1.0 Sender: stan@derbycityprints.com Received: by 10.150.77.5 with SMTP id z5mr4102786yba.245.1253310960132; Fri, 18 Sep 2009 14:56:00 -0700 (PDT) Date: Fri, 18 Sep 2009 17:56:00 -0400 X-Google-Sender-Auth: 51c006c0d325350e Message-ID: From: MON KEY To: bug-gnu-emacs@gnu.org Content-Type: text/plain; charset=UTF-8 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) In searching.texi @subsubsection Character Classes (info "(elisp)Char Classes") the character alternative items: `[:lower:]' and `[:upper:]' should provide an indication that the classes are also affected by the buffer local value of `case-fold-search'. While the influence of buffer-local case variable settings _is_ discussed at the (info "(elisp)Searching and Case") section, this is of little use where it isn't clear that the influence of the current 'Case Table' is only indirectly related to the setting of `case-fold-search' vis a vis regexp. Likewise provision of an example might be nice: ,---- | (let ((case-fold-search nil)) | (search-forward-regexp "\\([\\[:lower:]]\\)")) `---- s_P From unknown Sat Jun 21 03:27:31 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.427 (Entity 5.427) X-Loop: owner@emacsbugs.donarmstrong.com From: help-debbugs@gnu.org (Emacs bug Tracking System) To: MON KEY Subject: bug#4483 closed by Chong Yidong (Re: info doc Character Classes don't discuss case-fold-search for [:lower:] [:upper:]) Message-ID: References: <87fx8ovc2t.fsf@stupidchicken.com> X-Emacs-PR-Message: they-closed 4483 X-Emacs-PR-Package: emacs Reply-To: 4483@debbugs.gnu.org Date: Sun, 08 Nov 2009 23:25:05 +0000 Content-Type: multipart/mixed; boundary="----------=_1257722705-28898-1" This is a multi-part message in MIME format... ------------=_1257722705-28898-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This is an automatic notification regarding your bug report which was filed against the emacs package: #4483: info doc Character Classes don't discuss case-fold-search for [:low= er:] [:upper:] It has been closed by Chong Yidong . Their explanation is attached below along with your original report. If this explanation is unsatisfactory and you have not received a better one in a separate message then please contact Chong Yidong by replying to this email. --=20 4483: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D4483 Emacs Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1257722705-28898-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 4483-done) by emacsbugs.donarmstrong.com; 8 Nov 2009 23:20:01 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-0.4 required=4.0 tests=AWL autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from pantheon-po27.its.yale.edu (pantheon-po27.its.yale.edu [130.132.50.122]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id nA8NK0qC028386 for <4483-done@emacsbugs.donarmstrong.com>; Sun, 8 Nov 2009 15:20:01 -0800 Received: from furry (dhcp128036014244.central.yale.edu [128.36.14.244]) (authenticated bits=0) by pantheon-po27.its.yale.edu (8.12.11.20060308/8.12.11) with ESMTP id nA8NJshx028890 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sun, 8 Nov 2009 18:19:54 -0500 Received: by furry (Postfix, from userid 1000) id DC559C070; Sun, 8 Nov 2009 18:19:54 -0500 (EST) From: Chong Yidong To: MON KEY Cc: 4483-done@debbugs.gnu.org Subject: Re: info doc Character Classes don't discuss case-fold-search for [:lower:] [:upper:] Date: Sun, 08 Nov 2009 18:19:54 -0500 Message-ID: <87fx8ovc2t.fsf@stupidchicken.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-YaleITSMailFilter: Version 1.2c (attachment(s) not renamed) > In searching.texi @subsubsection Character Classes > > (info "(elisp)Char Classes") > > the character alternative items: > `[:lower:]' and `[:upper:]' > > should provide an indication that the classes are also affected by the > buffer local value of `case-fold-search'. I have amended the doc accordingly. Thanks. ------------=_1257722705-28898-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by emacsbugs.donarmstrong.com; 18 Sep 2009 21:56:07 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-0.2 required=4.0 tests=AWL,MONOTONE_WORDS_2_15 autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8ILu5g3010775 for ; Fri, 18 Sep 2009 14:56:07 -0700 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MolQz-0004p7-Cu for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:05 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MolQv-0004oS-UD for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:05 -0400 Received: from [199.232.76.173] (port=53972 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MolQv-0004oO-Rk for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:01 -0400 Received: from mail-yw0-f177.google.com ([209.85.211.177]:36584) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MolQv-00062U-GJ for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 17:56:01 -0400 Received: by ywh7 with SMTP id 7so1896882ywh.24 for ; Fri, 18 Sep 2009 14:56:00 -0700 (PDT) MIME-Version: 1.0 Sender: stan@derbycityprints.com Received: by 10.150.77.5 with SMTP id z5mr4102786yba.245.1253310960132; Fri, 18 Sep 2009 14:56:00 -0700 (PDT) Date: Fri, 18 Sep 2009 17:56:00 -0400 X-Google-Sender-Auth: 51c006c0d325350e Message-ID: Subject: info doc Character Classes don't discuss case-fold-search for [:lower:] [:upper:] From: MON KEY To: bug-gnu-emacs@gnu.org Content-Type: text/plain; charset=UTF-8 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) In searching.texi @subsubsection Character Classes (info "(elisp)Char Classes") the character alternative items: `[:lower:]' and `[:upper:]' should provide an indication that the classes are also affected by the buffer local value of `case-fold-search'. While the influence of buffer-local case variable settings _is_ discussed at the (info "(elisp)Searching and Case") section, this is of little use where it isn't clear that the influence of the current 'Case Table' is only indirectly related to the setting of `case-fold-search' vis a vis regexp. Likewise provision of an example might be nice: ,---- | (let ((case-fold-search nil)) | (search-forward-regexp "\\([\\[:lower:]]\\)")) `---- s_P ------------=_1257722705-28898-1--