From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Gauland <mikelygee@gmail.com>
Subject: Customize listings per language?
Date: Mon, 2 Dec 2019 14:48:56 +1300
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To: Org-mode <emacs-orgmode@gnu.org>

I often have several different babel languages in the same file. I'd
like to be able make them easily distinguished by language (such as
having a different background or shadow).

As far as I can tell, the listings package doesn't let me override
settings by language.

The best solution I've so far is to precede each block with a
directive, such as:

    #+ATTR_LATEX: :options rulesepcolor=\color{green}
    #+begin_src elisp

Any suggestions for a less error-prone solution?

Kind regards,
Mike