From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#14332: 24.3; Octave indentation bug Date: Sun, 05 May 2013 21:04:14 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1367802336 16722 80.91.229.3 (6 May 2013 01:05:36 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 6 May 2013 01:05:36 +0000 (UTC) Cc: 14332@debbugs.gnu.org To: Leo Liu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 06 03:05:35 2013 Return-path: Envelope-to: geb-bug-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 1UZ9rx-0007to-Av for geb-bug-gnu-emacs@m.gmane.org; Mon, 06 May 2013 03:05:33 +0200 Original-Received: from localhost ([::1]:46339 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UZ9rw-00051P-TS for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 May 2013 21:05:32 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:38860) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UZ9ra-0004bs-Ey for bug-gnu-emacs@gnu.org; Sun, 05 May 2013 21:05:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UZ9rZ-0003rL-FM for bug-gnu-emacs@gnu.org; Sun, 05 May 2013 21:05:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55098) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UZ9rZ-0003r9-Cf for bug-gnu-emacs@gnu.org; Sun, 05 May 2013 21:05:09 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UZ9sQ-0007hX-Vu for bug-gnu-emacs@gnu.org; Sun, 05 May 2013 21:06:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 06 May 2013 01:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14332 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14332-submit@debbugs.gnu.org id=B14332.136780231129420 (code B ref 14332); Mon, 06 May 2013 01:06:02 +0000 Original-Received: (at 14332) by debbugs.gnu.org; 6 May 2013 01:05:11 +0000 Original-Received: from localhost ([127.0.0.1]:59207 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UZ9rb-0007eS-BG for submit@debbugs.gnu.org; Sun, 05 May 2013 21:05:11 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:45907) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UZ9rZ-0007eI-Hl for 14332@debbugs.gnu.org; Sun, 05 May 2013 21:05:09 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAFABK/CFFMCqRF/2dsb2JhbABEhke4Rxdzgh4BAQQBIzMjBQsLDgwCGA4CAhQYDSSIHgauX5JOgSOOVIETA6R6gV6DEw X-IPAS-Result: AgAFABK/CFFMCqRF/2dsb2JhbABEhke4Rxdzgh4BAQQBIzMjBQsLDgwCGA4CAhQYDSSIHgauX5JOgSOOVIETA6R6gV6DEw X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="11126968" Original-Received: from 76-10-164-69.dsl.teksavvy.com (HELO pastel.home) ([76.10.164.69]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 05 May 2013 21:04:10 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 21E6C67A30; Sun, 5 May 2013 21:04:14 -0400 (EDT) In-Reply-To: (Leo Liu's message of "Sun, 05 May 2013 15:28:13 +0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:73996 Archived-At: >> You'll probably need to add some syntax-propertize case. >> What does "(1 \(2-3))" mean in Octave? Where else can \ appear in >> Octave code? > A \ 1 =E2=89=A1 inv(A) # one over matrix A, with some optimisation > if A is a scalar, A \ 1 =3D 1 / A. > so \ is an operator. Then your best bet is probably to put in the mode's syntax-table the syntax corresponding to the most common use of \ (either as an escape char in strings or as an operator), and then use syntax-propertize to put the other syntax on the other case (where you can check (nth 3 (syntax-ppss (math-beginning 0))) to see if you're within a string). Stefan