From: Nicolas Richard <theonewiththeevillook@yahoo.fr>
To: "Sebastien Vauban"
<public-sva-news-D0wtAvR13HarG/iDocfnWg@plane.gmane.org>
Cc: public-help-gnu-emacs-mXXj517/zsQ@plane.gmane.org
Subject: Re: Programmatically access all the possible values of a defcustom
Date: Wed, 29 Jan 2014 23:19:02 +0100 [thread overview]
Message-ID: <871tzqh1nt.fsf@yahoo.fr> (raw)
In-Reply-To: <86fvo6jzx5.fsf@somewhere.org> (Sebastien Vauban's message of "Wed, 29 Jan 2014 21:28:22 +0100")
Hi Sébastien,
"Sebastien Vauban" <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>
writes:
> Is there a possibility to programmatically access all the values that
> a defcustom can take?
I guess it's in the plist associated to the symbol. Let's check:
(symbol-plist 'org-babel-load-languages)
Ah ha!
(get 'org-babel-load-languages 'custom-type)
=> (alist :tag "Babel Languages" :key-type (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) (const :tag "Dot" dot) (const :tag "Emacs Lisp" emacs-lisp) (const :tag "Fortran" fortran) ...) :value-type (boolean :tag "Activate" :value t))
HTH,
--
Nico.
next prev parent reply other threads:[~2014-01-29 22:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-29 20:28 Programmatically access all the possible values of a defcustom Sebastien Vauban
2014-01-29 22:19 ` Nicolas Richard [this message]
[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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