From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric S Fraga <e.fraga@ucl.ac.uk>
Subject: Re: math in parentheses
Date: Fri, 31 Oct 2014 18:09:37 +0000
Message-ID: <87fve43yce.fsf@ucl.ac.uk>
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In-Reply-To: <87k33jf4hj.fsf@gmx.us> (rasmus@gmx.us's message of "Wed, 29 Oct
	2014 13:24:40 +0100")
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To: Rasmus <rasmus@gmx.us>
Cc: emacs-orgmode@gnu.org

On Wednesday, 29 Oct 2014 at 13:24, Rasmus wrote:

[...]

> Just out of curiosity, do you actually type \(=C2=B7\) or have you somehow
> remapped $=C2=B7$ to insert \(=C2=B7\)?

I have been using the following for quite some time:=20=20

#+begin_src emacs-lisp
  ;; from Nicolas Richard <theonewiththeevillook@yahoo.fr>
  ;; Date: Fri, 8 Mar 2013 16:23:02 +0100
  ;; Message-ID: <87vc913oh5.fsf@yahoo.fr>
  (defun yf/org-electric-dollar nil
  "When called once, insert \\(\\) and leave point in between.
  When called twice, replace the previously inserted \\(\\) by one $."
    (interactive)
    (if (and (looking-at "\\\\)") (looking-back "\\\\("))
        (progn (delete-char 2)
               (delete-char -2)
               (insert "$"))
      (insert "\\(\\)")
      (backward-char 2)))
  (define-key org-mode-map (kbd "$") 'yf/org-electric-dollar)
#+end_src

--=20
: Eric S Fraga (0xFFFCF67D), Emacs 24.3.1, Org release_8.3beta-372-gdd70cf