From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Jean-Christophe Helary Newsgroups: gmane.emacs.devel Subject: Re: Trimming strings, /emacs/lisp/emacs-lisp/subr-x.el modification Date: Sat, 6 May 2017 20:06:45 +0900 Message-ID: <86EEB501-48A8-4C9C-B009-F3C0ED8EB79F@gmail.com> References: <87vapij1l7.fsf@holos> <6870A2B6-F685-4955-9C0A-256601DB47BC@gmail.com> <51D5E92C-F125-4ADE-8C55-E3513C00ECDC@gmail.com> <8F6958D6-3E13-4C31-B1F8-AF10A8FC8FC6@gmail.com> <838tmafigi.fsf@gnu.org> <7C79DA34-96F2-4D9F-9E9C-01574AE00F12@gmail.com> <8360hefepp.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1494068819 1228 195.159.176.226 (6 May 2017 11:06:59 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 6 May 2017 11:06:59 +0000 (UTC) Cc: mvoteiza@udel.edu, emacs-devel@gnu.org, tino.calancha@gmail.com To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat May 06 13:06:55 2017 Return-path: Envelope-to: ged-emacs-devel@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 1d6xY6-0000G1-Te for ged-emacs-devel@m.gmane.org; Sat, 06 May 2017 13:06:55 +0200 Original-Received: from localhost ([::1]:50879 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d6xYC-000172-Kn for ged-emacs-devel@m.gmane.org; Sat, 06 May 2017 07:07:00 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49718) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d6xY6-00016x-U8 for emacs-devel@gnu.org; Sat, 06 May 2017 07:06:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d6xY6-0000mo-2N for emacs-devel@gnu.org; Sat, 06 May 2017 07:06:54 -0400 Original-Received: from mail-pg0-x244.google.com ([2607:f8b0:400e:c05::244]:35509) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1d6xY1-0000lr-Ge; Sat, 06 May 2017 07:06:49 -0400 Original-Received: by mail-pg0-x244.google.com with SMTP id i63so3963048pgd.2; Sat, 06 May 2017 04:06:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=XDTfoDqTQHocFUWo3vWTQUPx68vgjBlmQBp8+IlfRL4=; b=DQ9KOCI8fSjQrJzBRoAOZ2K3MaL8wgvEzFGmnQ3eyruzjvPoZAyD3b4CVrOMTEADup ep4LQ+iR9iKUn02o6g+EtGu5bgUt91F1m0wGlJ61JssZjhRZj9R0B+fbO2PtkcZRZ7i3 uVEaTPIUP0Mgf6ZaLvC1DWsYgCsIGyLDee+un5MqkDt18CVHd7wyivBKROQywYiBGu70 D5o7B5t8yar+2eo3mUV/xWY8XTY6t9D0qZlMPaw5OapkFnFfPg9NkkH3sTyKcPd7jY94 FCoNzNZV+SNslSphUzC0gp3i7zwbbP00wxgAm9Bg9Rb7XhSge72LnDlWZ4ncSsDPIZEe aoGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=XDTfoDqTQHocFUWo3vWTQUPx68vgjBlmQBp8+IlfRL4=; b=CEC9saX431yFgYsf+TthIi4Jeb/KHI9QjGDo8QYhC99HEu3zn6tVz75m8l4bhiJS0/ 9MUTsj44/scYNqVFLGnAes1hBv0jfYcGcsyYPMsqFI3cZlSUMwQpTZSUFYb3fLnVtgOe yZRcyxOJBuWtLLBMYwRgh9zzL+eAnJjSm4vJ0HOAzQ3IWiWe+RRbeHdDpJNLoJc9Mh30 rcTgJSy4Gw3h6v4jHUetWuomTAR2jDPj+JkF0d71Nl6m6zU6RNL5MbtpEVI7EKh/1PF5 UwwU2/i7UdRxnkq7tZU06hdGSU1W7521DbiPXOQ324RmO7qr3hyGZ0qEpu990g8pkNXq yheA== X-Gm-Message-State: AN3rC/7g3rHCEG2q+X+VfOdHJKk2KZ2MEDYGpTcX2SMj3U3gLn1qgWpI hh7fg4nKZA6APw== X-Received: by 10.99.120.72 with SMTP id t69mr8635370pgc.64.1494068808661; Sat, 06 May 2017 04:06:48 -0700 (PDT) Original-Received: from [192.168.24.54] (pl25298.ag0304.nttpc.ne.jp. [133.232.153.210]) by smtp.gmail.com with ESMTPSA id e71sm7340506pgc.17.2017.05.06.04.06.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 06 May 2017 04:06:47 -0700 (PDT) In-Reply-To: <8360hefepp.fsf@gnu.org> X-Mailer: Apple Mail (2.3273) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::244 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:214618 Archived-At: >> My original idea was to put the regexp into a variable that *can* = eventually be overridden by a user preference. >=20 > Does this really have legitimate use cases? We are talking about a > very low-level function; overriding its default definition of > whitespace by a user option would affect every single use of this > function, and will most probably disrupt some code which uses it. By the way, the idea I had was like what we have in Applescript for the = split function. AS provides the system with a default list of splitters and the user can = locally change it for specific purposes and then revert it to it's = original value. In AS, this is used very frequently. Jean-Christophe=20=