From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Fraga, Eric" <e.fraga@ucl.ac.uk>
Subject: Re: Bug: Wrong syntax in org-mode files with babel fragments in src
 blocks [9.2.6 (9.2.6-4-ge30905-elpaplus @
 /home/lockywolf/.emacs.d/elpa/org-plus-contrib-20191021/)]
Date: Tue, 29 Oct 2019 16:40:06 +0000
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References: <87tv7rk0t9.fsf@delllaptop.lockywolf.net>
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In-Reply-To: <87tv7rk0t9.fsf@delllaptop.lockywolf.net> (Vladimir Nikishkin's
 message of "Tue, 29 Oct 2019 23:50:58 +0800")
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To: Vladimir Nikishkin <lockywolf@gmail.com>
Cc: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>

On Tuesday, 29 Oct 2019 at 23:50, Vladimir Nikishkin wrote:
> The MWE would be the following:
>
> #+begin_src scheme
> (display (< 1 3))
> #+end_src
>
> In this example, if you put the point on the "<" symbol, it is
> highlighted (fontified) together with the ")" following 3, which is
> incorrect, since in general, "<" is not a paired entity. (I.e. is a
> symbol "less" rather than an angular bracket.)=20

I have the following 2 lines in my org-mode-hook to cater for this issue
which arises when using source blocks.

    (modify-syntax-entry ?< ".")
    (modify-syntax-entry ?> ".")

HTH
--=20
Eric S Fraga via Emacs 27.0.50, Org release_9.2.6-544-gd215c3