Hi Tassilo,
Tassilo Horn <[EMAIL PROTECTED]> writes:
> Bill Clementson <[EMAIL PROTECTED]> writes:
>> By the way, another thing that used to bug me was having the woman
>> initialization done when I didn't configure the man pages source. In
>> the end, I got around it by defining the vars in my .emacs file before
>> the anything-config require - eg:
>>
>> (defvar anything-sources nil "Prevent loading of woman")
>> (defvar anything-c-source-man-pages nil "Prevent loading of woman")
>> (require 'anything-config)
>>
>> but, anything and anything-config should probably be making certain
>> that they don't load things that the user doesn't want loaded.
>
> I really think that's the best you can do. The only thing to stop
> evaluation of those defvars is to wrap them in a
>
> (when do-i-wanna-use-this-foo-source
> (defvar foo-source ...
>
> which the user would have to set before requiring anything-config. I
> don't think that would be better.
>
> Or do you have a better idea?
Something like the following should work:
(defvar anything-c-man-pages nil "All man pages on system")
(defvar anything-c-source-man-pages
`((name . "Manual Pages")
(candidates . (lambda ()
(if (not anything-c-man-pages)
(when (require 'woman nil t)
(woman-file-name "")
(setq anything-c-man-pages
(sort (mapcar 'car
woman-topic-all-completions)
'string-lessp)))
anything-c-man-pages)))
(action . (("Show with Woman" . woman)))
(requires-pattern . 2)))
- Bill
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