From mboxrd@z Thu Jan  1 00:00:00 1970
From: Aaron Ecay <aaronecay@gmail.com>
Subject: Re: [FR] fill caption
Date: Sat, 14 Jun 2014 18:34:09 -0400
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References: <539C84B3.9060302@toel.it>
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To: Daniele Pizzolli <dan@toel.it>, emacs-orgmode <emacs-orgmode@gnu.org>

Hi Daniele,

2014ko ekainak 14an, Daniele Pizzolli-ek idatzi zuen:
>=20
> Hello @ll,
>=20
> I noticed that multi line caption works as expected, but there is no
> way to fill it (at least to my knowledge).
>=20
> I added a test case that should speak by itself.
>=20
> I do not know a lot of elisp, but if you have some pointer I could try
> to implement it by myself.
>=20
> Maybe this could be extended to handle also OPTIONS and LocalWords
> and others.

I have the following function in my org-mode-hook:

(defun awe-org-setup-fill-hook ()
  (make-local-variable 'filladapt-token-table)
  (make-local-variable 'filladapt-token-match-table)
  (make-local-variable 'filladapt-token-conversion-table)
  (cl-pushnew `(,(rx "#+" (or "caption" "CAPTION") ": ") org-caption)
              filladapt-token-table :test #'equal)
  (cl-pushnew '(org-caption org-caption)
              filladapt-token-match-table :test #'equal)
  (cl-pushnew '(org-caption . exact)
              filladapt-token-conversion-table :test #'equal))

It uses filladapt <http://www.emacswiki.org/emacs/FillAdapt> to fill
caption keywords properly (it doesn=E2=80=99t handle the case of short capt=
ions,
since these are complicated, as Nicolas points out in his reply).

There=E2=80=99s a warning in the Org manual about using filladapt with org,=
 but
I=E2=80=99ve never noticed any problems.

If you use ispell=E2=80=99s facility for adding to LocalWords (pressing A
(i.e. shift+a) at the spelling correction prompt, or =E2=80=9CAccept (buffe=
r)=E2=80=9D
in the context menu), it will handle breaking the LocalWords lines for
you.

Hope this is useful,

--=20
Aaron Ecay