From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Mauro Aranda Newsgroups: gmane.emacs.bugs Subject: bug#36459: 27.0.50; octave-mode ElDoc support bug Date: Wed, 31 Jul 2019 11:43:29 -0300 Message-ID: References: <7105304a-29cb-f2ad-80d5-c0ab19948ff5@yandex.ru> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="000000000000c9eeef058efb267e" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="218419"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36459@debbugs.gnu.org, Leo Liu To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 31 16:44:39 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hspqF-000udn-Ap for geb-bug-gnu-emacs@m.gmane.org; Wed, 31 Jul 2019 16:44:35 +0200 Original-Received: from localhost ([::1]:41485 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hspqE-0003q3-63 for geb-bug-gnu-emacs@m.gmane.org; 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charset="UTF-8" My GNU Octave version is 4.0.0 In 4.0.x versions, the output of print_usage is like this: -- Mapping Function: abs (Z) That's why the regexp works. You can see an example in: https://octave.org/doc/v4.0.0/Raising-Errors.html#Raising-Errors Looking at the doc sources, it looks like the output was the same in GNU Octave 3. Now, after 4.0.x, namely 4.2.x, it seems that the output has changed to what you see, and an example can be seen here: https://octave.org/doc/v4.2.0/Raising-Errors.html#Raising-Errors --000000000000c9eeef058efb267e Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
My GNU Octave version is 4.0.0
In 4.0.= x versions, the output of print_usage is like this:
=C2=A0-- Mapping Fun= ction: abs (Z)

That's why the regexp works.=C2=A0 You can see an= example in:
https://octave.org/doc/v4.0.0/Raising-Errors.html#Raising= -Errors

Looking at the doc sources, it looks like the output was= the same in GNU
Octave 3.

Now, after 4.0.x, namely 4.2.x, it see= ms that the output has changed to
what you see, and an example can be se= en here:
https://octave.org/doc/v4.2.0/Raising-Errors.html#Raising-Err= ors

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