From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Artur Malabarba Newsgroups: gmane.emacs.help,gmane.emacs.devel Subject: Re: Single quotes in Info Date: Tue, 27 Jan 2015 17:49:49 -0200 Message-ID: References: <87twzhgk84.fsf@wmi.amu.edu.pl> <83lhksshdm.fsf@gnu.org> <9ee0c895-a178-40e1-b1c8-ed2b97071c6b@default> <87h9vgglkz.fsf@wmi.amu.edu.pl> Reply-To: bruce.connor.am@gmail.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1422389028 21504 80.91.229.3 (27 Jan 2015 20:03:48 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 27 Jan 2015 20:03:48 +0000 (UTC) Cc: emacs-devel , help-gnu-emacs , Marcin Borkowski To: Stefan Monnier Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Jan 27 21:03:48 2015 Return-path: Envelope-to: geh-help-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 1YGCMT-0003jF-4g for geh-help-gnu-emacs@m.gmane.org; Tue, 27 Jan 2015 21:03:45 +0100 Original-Received: from localhost ([::1]:49598 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGCMS-0001OY-BE for geh-help-gnu-emacs@m.gmane.org; Tue, 27 Jan 2015 15:03:44 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36889) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGC93-0003QW-LO for help-gnu-emacs@gnu.org; Tue, 27 Jan 2015 14:49:54 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YGC92-0003Au-Sh for help-gnu-emacs@gnu.org; Tue, 27 Jan 2015 14:49:53 -0500 Original-Received: from mail-ob0-x232.google.com ([2607:f8b0:4003:c01::232]:43833) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGC90-00039y-IW; Tue, 27 Jan 2015 14:49:50 -0500 Original-Received: by mail-ob0-f178.google.com with SMTP id nt9so15374446obb.9; Tue, 27 Jan 2015 11:49:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:reply-to:sender:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=/M/J0Id8NO0Qn4gybwLGxSUlLlC/iLRBze6K2g6jsBI=; b=XMp3c+c4VRkT6eQMGILXFBpmrKm679K7UgyfmYJNGF8NRK4kV/IAHZDhlOMtH0RvrB +Wa2l7a5tzn6xlngw0o01t8LkreSaqBk3wBlvuoVr0CwFPynvRXh4AGlAmtN1h5vz2cN 9g8S3pwmnsLIV99yIrcNKd9h3qmcKicyBWByHTLoWiVGQDh6DpbyDSsULmKzv4nWmtOP A0pb7PcB4D2bncRBy4tpN5+zQfZCOEHkoEfX3CEvZM5ECEyJ8aUDWIuTQuOfj3+foIPw DmkBb0xAwwnw1LS9sirAX5eEfNB7aT8ZnWB4T/MNxTp3G6wbPzDpWIRQB/K3aewKr60n ALDw== X-Received: by 10.202.50.136 with SMTP id y130mr1700626oiy.91.1422388189803; Tue, 27 Jan 2015 11:49:49 -0800 (PST) Original-Received: by 10.76.125.1 with HTTP; Tue, 27 Jan 2015 11:49:49 -0800 (PST) In-Reply-To: X-Google-Sender-Auth: 7gwusRGaWzdgM0sQmAJ835QXH0Q X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:4003:c01::232 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 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-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:102316 gmane.emacs.devel:181854 Archived-At: 2015-01-27 15:37 GMT-02:00 Stefan Monnier : >> The implementation is very much up for debate. Currently, what it does >> is use regexps (behind the scenes) so that a plain double quote >> matches all those unicode double quotes, and the same for a hard >> single quote. > > Why not use the case-fold machinery instead? Because, IIUC, this is done in c code. While I know c, I can't say I know Emacs' c. So that implementation will take longer (something on the order of weeks).