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From: Carsten Dominik <dominik@uva.nl>
To: Kyle Meyer <kyle@kyleam.com>
Cc: Stefi <stefi@freitagsrunde.org>, org-mode list <emacs-orgmode@gnu.org>
Subject: Re: Bug: no math-mode detection for align-environment [9.3.7 (9.3.7-13-ge62ca4-elpaplus @ /home/stefi/.emacs.d/elpa/org-plus-contrib-20200713/)]
Date: Fri, 28 Aug 2020 08:55:51 +0200	[thread overview]
Message-ID: <CADn3Z2Ls6hyYK9nsXGxWKgwrZgxRtEW_HVZbAjrHxRaq5BbfAA@mail.gmail.com> (raw)
In-Reply-To: <874kontl0d.fsf@kyleam.com>

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Hi,

AUCTeX has taken back this change, realizing that texmathp.el is also used
in contexts where the mechanisms of AUCTeX to find out about LaTeX packages
being used does not work.  I do think this is already fixed in the latest
AUCTeX version.  At least it is fixed in their git.

- Carsten

Carsten

On Fri, Aug 28, 2020 at 7:09 AM Kyle Meyer <kyle@kyleam.com> wrote:

> Stefi writes:
>
> > It might be a change to texmathp.el. It is part of Auctex and checks if
> > math mode is on or off. I could not find align environment in the list
> > of default environments. Maybe that has changed.
> >
> > However, I added align and align* to "Texmathp Tex Commands" from the
> > customize browser (open a .tex file to customize auctex). Tab-expansion
> > is working now. Can anyone confirm?
> >
> > In my .emacs, it added to custom-set-variables:
> > '(texmathp-tex-commands (quote (("align*" env-on) ("align" env-on))))
>
> Yes, that results in expansion on my end as well.
>
> It looks like this issue was introduced with AUCTeX's 91701704 (Delete
> overhead in extending font lock range of math expression, 2020-06-11).
> If you're getting AUCTeX from ELPA, the regression is included the
> current version there (12.2.4, 2020-06-29).
>
> At the start of this month, it was fixed in f04a508f (Restore all math
> environments in texmathp.el, 2020-08-01), so the issue should go away
> with the next update that lands on ELPA.
>
>

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  reply	other threads:[~2020-08-28  6:56 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-14 11:49 Bug: no math-mode detection for align-environment [9.3.7 (9.3.7-13-ge62ca4-elpaplus @ /home/stefi/.emacs.d/elpa/org-plus-contrib-20200713/)] Stefi
2020-07-29  3:12 ` Kyle Meyer
2020-08-05 20:19   ` Rafael
2020-08-10 10:50   ` Stefi
2020-08-26  3:44     ` Kyle Meyer
2020-08-26 18:05       ` Stefi
2020-08-27 11:39       ` Stefi
2020-08-28  5:08         ` Kyle Meyer
2020-08-28  6:55           ` Carsten Dominik [this message]
2020-08-29 13:27             ` Stefi

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