From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: zimoun Newsgroups: gmane.emacs.help Subject: `ibuffer-saved-filter-groups` case sensitive? Date: Mon, 24 Oct 2016 19:06:35 +0200 Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: blaine.gmane.org 1477342694 23432 195.159.176.226 (24 Oct 2016 20:58:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 24 Oct 2016 20:58:14 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Oct 24 22:58:11 2016 Return-path: Envelope-to: geh-help-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 1bymJr-00056N-B8 for geh-help-gnu-emacs@m.gmane.org; Mon, 24 Oct 2016 22:58:07 +0200 Original-Received: from localhost ([::1]:50045 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bymJt-0003aa-JQ for geh-help-gnu-emacs@m.gmane.org; Mon, 24 Oct 2016 16:58:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57666) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1byiht-0006pY-4J for help-gnu-emacs@gnu.org; Mon, 24 Oct 2016 13:06:42 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1byihs-0008Q6-Cs for help-gnu-emacs@gnu.org; Mon, 24 Oct 2016 13:06:41 -0400 Original-Received: from mail-wm0-x22b.google.com ([2a00:1450:400c:c09::22b]:38386) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1byihs-0008PD-6a for help-gnu-emacs@gnu.org; Mon, 24 Oct 2016 13:06:40 -0400 Original-Received: by mail-wm0-x22b.google.com with SMTP id c78so126400403wme.1 for ; Mon, 24 Oct 2016 10:06:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=BnRwhidmizcCmGIfag0IgcZgDWUr2EpeLDw5xX0rp9M=; b=r+4jIEvo4iTxZgOOymgV8Fttoni7QhSYcg2pHOigiYqQ9RNSKAPTe7F06RsBiGmiPp ALW9mPonGv17l5pASEHvcI0xwCo0tEAeu35TrmLoP+Yurx4XoR5Yjq1hKlRUIhhjqE5j D+0VmBDsWbs2JHZIWmZi2xhdxzM7HppJIhsZRtaqvquGRuK9lwjfpuSBdrNmC5hL0UVI eaN8xX+kkMOEnYum9GJKoU5GOVEZSywx//Nw2REp2BMUR2oLs15U2je4Gbjt6EDOROYS VOlux6QipG8eLtZ1+8OLCKeR30qSt2absVAl1vQp1RhEO2lLPCFXZKIcLCvxcHOT2NN0 09tA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=BnRwhidmizcCmGIfag0IgcZgDWUr2EpeLDw5xX0rp9M=; b=YSW4nup5PrewW+q//Zcg5rHCyIhR5Qn57IGZI/hx/85HJQDKshZxYCdGa+SpXjpCWE LkzYer/WPv4rQT2dBvE66+Odd4wUPLuLOs6TqlTGCIsZPgbLCnDSUkGHjt49ahOfOYZz iSfvvi98YgYANllRwFtXR6CvQerbB5f+XZGCIQhG27kxeF2c8S8hRtuVSWTvJsSCuUI9 9wHb+RvhqpfXTU+OoJ2CC7UDIFh8JSUNP8N4RXIeX7bUOSY0xNbTd2+6TGVnM1oH+1Xy p8xyzsv7HbiFhBxv3reTrBWJMVvOJLWDwGjjWtP1L3Miz7Z08/+XmknpsZrmXboZt28+ UR+g== X-Gm-Message-State: AA6/9RlFPUSKFCLR6qJ32HRRAW2F3lalNMyS7XqlOf4JDuNqVIuH0p7T8dVCrEd/QmBVLdzu6HBN4KifNYRSDA== X-Received: by 10.28.15.202 with SMTP id 193mr16858795wmp.62.1477328796338; Mon, 24 Oct 2016 10:06:36 -0700 (PDT) Original-Received: by 10.28.134.80 with HTTP; Mon, 24 Oct 2016 10:06:35 -0700 (PDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::22b X-Mailman-Approved-At: Mon, 24 Oct 2016 16:56:54 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:111612 Archived-At: Dear, I do not know if this behavior is expected or I perhaps miss a point. Ah, I am running Emacs 24.5.1 packaged by Debian (testing) and I have not tried Emacs 25 yet. I would like to filter IBuffer in Gnus-style grouping. Then, I am not able to split the buffer names between Upper-case and lower-case. If I understand well, in this case the regexp is case insensitive. Using this minimal snippet (saved in `ibuf.el`): (setq ibuffer-saved-filter-groups (quote (("default" ("lower" (name . "[:lower:]")) ("Upper" (name . "[:upper]")))))) (add-hook 'ibuffer-mode-hook (lambda () (ibuffer-switch-to-saved-filter-groups "default"))) Then, running `emacs -Q -l ibuf.el`, for example, the buffer *Messages* is in the lower-group. (note that if you switch the "filters", then *scratch* appears in Upper-group) To be concrete, I do not know to locally turn `case-fold-search` to `nil`, or something in this flavor I guess. Thank you in advance to any suggestion. --simon