From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Charles C. Berry" <ccberry@ucsd.edu>
Subject: Re: source block exported with tabs replacing spaces?
Date: Wed, 10 Jun 2015 07:36:34 -0700
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To: Alan Schmitt <alan.schmitt@polytechnique.org>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>

On Wed, 10 Jun 2015, Alan Schmitt wrote:

> Hello,
>
> I'm working on a presentation and I noticed that some of my source
> blocks have spaces exported as tabs. Here is an example:
>
> #+begin_src js :wrap center :results output :exports both
> console.log((![]+[])[+!+[]]+
>             (![]+[])[!+[]+!+[]]+
>             (![]+[])[+!+[]]+
>             ([][[]]+[])[+!+[]])
> #+end_src
>
> get exported to the following latex code
> \begin{minted}[frame=lines,fontsize=\scriptsize]{js}
> console.log((![]+[])[+!+[]]+
> 	    (![]+[])[!+[]+!+[]]+
> 	    (![]+[])[+!+[]]+
> 	    ([][[]]+[])[+!+[]])
> \end{minted}
>
> (Note the tabs instead of the 8 spaces). I have `indent-tabs-mode' set
> to nil in both the file and the exporter setting (I'm using the
> asynchronous exporter with a specified file).
>
> How can I tell org to preserve the spaces?


Customize `org-src-preserve-indentation'

HTH,

Chuck