From: "Sebastien Vauban" <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>
To: help-gnu-emacs-mXXj517/zsQ@public.gmane.org
Subject: Programmatically access all the possible values of a defcustom
Date: Wed, 29 Jan 2014 21:28:22 +0100 [thread overview]
Message-ID: <86fvo6jzx5.fsf@somewhere.org> (raw)
Hello,
Is there a possibility to programmatically access all the values that
a defcustom can take?
The example I have in mind is `org-babel-load-languages' which can
become any list with values such as:
--8<---------------cut here---------------start------------->8---
(choice
(const :tag "Awk" awk)
(const :tag "C" C)
(const :tag "R" R)
(const :tag "Asymptote" asymptote)
(const :tag "Calc" calc)
(const :tag "Clojure" clojure)
(const :tag "CSS" css)
(const :tag "Ditaa" ditaa)
...
--8<---------------cut here---------------end--------------->8---
I'd like to list them, not the default value, but the full list of
languages. Any idea how to process?
Best regards,
Seb
--
Sebastien Vauban
next reply other threads:[~2014-01-29 20:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-29 20:28 Sebastien Vauban [this message]
2014-01-29 22:19 ` Programmatically access all the possible values of a defcustom Nicolas Richard
[not found] ` <mailman.13125.1391033975.10748.help-gnu-emacs@gnu.org>
2014-01-30 10:17 ` Sebastien Vauban
2014-01-30 11:41 ` Nicolas Richard
[not found] ` <mailman.13179.1391082135.10748.help-gnu-emacs@gnu.org>
2014-01-30 12:40 ` Sebastien Vauban
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