From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Dokos <ndokos@gmail.com>
Subject: Re: Proper use of 'org-file-apps'
Date: Thu, 27 Jun 2013 01:52:49 -0400
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References: <20130627042713.GA688@smoon>
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Vladimir Lomov <lomov.vl@gmail.com> writes:


> #+BEGIN_SRC emacs-lisp :tangle org-apps-c.el
>   (add-to-list 'load-path "/usr/share/emacs/site-lisp/org")
>   (require 'org)
>   (setq org-file-apps
>    '( ("\\.pdf::\\(\\d+\\)\\'" . "run-me --page %1 %s")
>       ("\\.pdf\\'" . "run-me %s")
>     )
>   )
> #+END_SRC
>

\d is Perl regexp syntax for matching a digit, but (afaik) not emacs
syntax. Try

>    '( ("\\.pdf::\\([0-9]+\\)\\'" . "run-me --page %1 %s")

or

>    '( ("\\.pdf::\\([[:digit:]]+\\)\\'" . "run-me --page %1 %s")

instead.
-- 
Nick