From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Politz Newsgroups: gmane.emacs.devel Subject: Re: The symbol `@' and sexp scanning Date: Wed, 12 Oct 2016 16:00:46 +0200 Message-ID: <87y41tmzu9.fsf@hochschule-trier.de> References: <87d1js9f60.fsf@web.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1476281261 13854 195.159.176.226 (12 Oct 2016 14:07:41 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 12 Oct 2016 14:07:41 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) Cc: Emacs Development To: Michael Heerdegen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Oct 12 16:07:38 2016 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 1buKBn-0001NY-GN for ged-emacs-devel@m.gmane.org; Wed, 12 Oct 2016 16:07:23 +0200 Original-Received: from localhost ([::1]:33831 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buKBm-0002Ae-66 for ged-emacs-devel@m.gmane.org; Wed, 12 Oct 2016 10:07:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34714) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buKBc-00029E-Lw for emacs-devel@gnu.org; Wed, 12 Oct 2016 10:07:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1buKBZ-0005Ub-Ef for emacs-devel@gnu.org; Wed, 12 Oct 2016 10:07:12 -0400 Original-Received: from gateway-a.fh-trier.de ([143.93.54.181]:60565) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buKBZ-0005Sw-5T for emacs-devel@gnu.org; Wed, 12 Oct 2016 10:07:09 -0400 X-Virus-Scanned: by Amavisd-new + McAfee uvscan + ClamAV [Rechenzentrum Hochschule Trier (RZ/HT)] Original-Received: from localhost (ip5f5bdf6a.dynamic.kabel-deutschland.de [95.91.223.106]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: politza) by gateway-a.fh-trier.de (Postfix) with ESMTPSA id 908D917994E1; Wed, 12 Oct 2016 16:00:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha1; c=simple/simple; d=hochschule-trier.de; s=default; t=1476280847; bh=GrxhGej7nhWs1wuWw54tEWtayis=; h=From:To:Cc:Subject:References:Date:In-Reply-To:Message-ID: MIME-Version:Content-Type:Content-Transfer-Encoding; b=fLTRV6wwWplwCzUJWBau+yvb9fZ6h9fFYJdHQVbG9hxdGtUrujGV+xSv/JckNtfKL h9lmtG890mf71UwWZAhWsLqKvIjDFIlLxMtBM4IDWngqBJ1+QUCzA8UMTAG4lSKAs/ ovuwQGdh8GWlAx3K5eo0v8XvvYwtc128VmqfcYIQ= In-Reply-To: <87d1js9f60.fsf@web.de> (Michael Heerdegen's message of "Sun, 25 Sep 2016 17:23:35 +0200") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 143.93.54.181 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:208173 Archived-At: I believe the answer is in here: ,----[ (info "(elisp) Syntax Flags") ] | =E2=80=A2 =E2=80=98p=E2=80=99 identifies an additional prefix characte= r for Lisp syntax. | These characters are treated as whitespace when they appear between | expressions. When they appear within an expression, they are | handled according to their usual syntax classes. `---- This flag is set in elisp buffers. But after evaluating (modify-syntax-entry ?@ "_") the function performs as expected. -ap