Re: beamer: completion for \usetheme and \usecolortheme

* Reiner Steib (2005-03-03) writes:

> When I added completion for \includegraphics{}, some people complained
> that such a completion function is too slow for them.  Therefore I'd
> like to make the completion customizable:
>
> (defcustom LaTeX-beamer-themes 'LaTeX-beamer-search-themes
[...]
> But when I choose "List" from the value menu in customize, I get:
> "invalid ((nil nil))".  What am I doing wrong?

Does the following definition do what you want?

(defcustom LaTeX-beamer-themes 'LaTeX-beamer-search-themes
  "Presentation themes for the LaTeX beamer package.
It can be a list of themes or a function.  If it is the symbol
`once' search only once per Emacs session."
  :group 'LaTeX-macro
  :type '(choice (const :tag "TeX search" LaTeX-beamer-search-themes)
		 (const :tag "Search once per session" 'once)
		 (function :tag "Other function")
		 (repeat :tag "List"
			 :value ("Antibes" "Bergen" "Szeged" "Warsaw")
			 (string))))

-- 
Ralf