From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: doc patch: move footnote in external links
Date: Fri, 16 Jan 2015 09:57:05 +0100
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In-Reply-To: <m2387dcxek.fsf@charm-ecran.irisa.fr> (Alan Schmitt's message of
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To: Alan Schmitt <alan.schmitt@polytechnique.org>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> Would the following work as a regexp builder that allows arbitrary space
> and cookies between each word (making sure there is at least one)?
>
> #+begin_src emacs-lisp
> (defun org-heading-regexp-build (s)
>   (let* ((sp (reverse (org-split-string s)))

You can ignore SP for the time being.

>          (wspace "[ \t]")
>          (wspaceopt (concat wspace "*"))
>          (cookie (concat "\\(?:"
>                          wspaceopt
>                          "\\(?:\\[[0-9]+%\\]\\|\\[[0-9]+/[0-9]+\\]\\)"

  "\\[[0-9]*\\(%\\|/[0-9]*\\)\\]"

statistics cookies can be empty.

>                          wspaceopt
>                          "\\)"))
>          (sep (concat "\\(?:" wspace "+\\|" cookie "+\\)"))
>          res)
>     (dolist (w sp) (setq res (concat w sep res)))
>     (concat sep res))

(concat sep (mapconcat #'identity (org-split-string s) sep) sep)

> This of course needs to be extended with the other headline features
> (todo keyword, tags, =E2=80=A6)

I don't think so. Other features can be ignored (see, e.g.,
`org-get-heading').


Regards,