From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric S Fraga <e.fraga@ucl.ac.uk>
Subject: Re: adding "wrap=off" option to textarea for HTML export
Date: Fri, 9 Sep 2016 09:08:35 +0100
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	(Nick Dokos's message of "Thu, 8 Sep 2016 17:54:36 +0000")
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To: Nick Dokos <ndokos@gmail.com>
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On Thursday,  8 Sep 2016 at 17:54, Nick Dokos wrote:
> Can you add a post-processing hook? A simple text replacement might be enough.

This worked very well:

#+begin_src emacs-lisp :exports results :results none
  (defun add-wrap-to-textarea (text backend info)
    (when (org-export-derived-backend-p backend 'html)
      (replace-regexp-in-string "<textarea " "<textarea wrap=\"off\" " text)))
  (add-to-list 'org-export-filter-final-output-functions 'add-wrap-to-textarea)
#+end_src

Thanks again,
eric

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.94.1, Org release_8.3.4-655-g9fb077