From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Is it possible to "properly" indent inside latex fragments?
Date: Wed, 01 Feb 2017 21:34:51 +0100
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In-Reply-To: <22674.12685.803652.265353@frac.u-strasbg.fr> (Alain Cochard's
	message of "Wed, 1 Feb 2017 20:05:49 +0100")
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To: Alain.Cochard@unistra.fr
Cc: emacs-orgmode@gnu.org, "Charles C. Berry" <ccberry@ucsd.edu>

Hello,

Alain.Cochard@unistra.fr writes:

> Charles C. Berry writes on Mon 23 Jan 2017 08:44:
>
>  > With export blocks you can get close.
>  > 
>  > If you type =C-c '= inside the following export block, you will get the 
>  > contents in a latex buffer. Then indentation and other LATEX/P mode 
>  > operations are available. When you exit with another =C-c '= the 
>  > indentation is preserved.
>  > 
>  > #+BEGIN_EXPORT latex
>  > \begin{displaymath}
>  >    \begin{split}
>  >      a &= b \\
>  >      &+c
>  >    \end{split}
>  > \end{displaymath}
>  > #+END_EXPORT
>  > 
>  > 
>  > HTH,
>  > 
>  > Chuck
>
> Thank you very much.  Might indeed be helpful on occasion, although it
> would be rather inconvenient to use it for each such latex fragment.
>
> I had assumed that if Org is able to recognize a latex fragment, it
> should be able to use the appropriate indentation (and other latex
> specific stuff).
>
> I can only hope this will be available in the future!

For the record, i implemented `org-edit-latex-environment'. 

Basically, it means you can edit the LaTeX code in a new buffer, using
latex-mode, with C-c ', without using the trick above.

Regards,

-- 
Nicolas Goaziou