Re: How to get topic name in summary buffer?

[leon]

Reiner Steib <reinersteib+from-uce@imap.cc> writes:

 | On Mon, Dec 05 2005, leon wrote:
 | 
 | > Hello,
 | >
 | > How can I get the topic name in summary buffer?
 | >
 | > What I'm trying to do is writing an archive function which will copy
 | > current article to a nnml group named after the topic name? So groups
 | > under topic 'Science' should be archived to nnml:archive.Science.
 | >
 | > Any ideas?
 | 
 | AFAICS, there's no predefined function for this in Gnus.  The
 | following function should do the trick:
 | 
 | (defun rs-gnus-current-topic (&optional group)
 |   "Return the name of the topic for GROUP.
 | If GROUP is nil, try `gnus-newsgroup-name'."
 |   (with-current-buffer gnus-group-buffer
 |     (and (not group)
 |       gnus-newsgroup-name
 |       (setq group gnus-newsgroup-name))
 |     (when group
 |       (gnus-group-jump-to-group group))
 |     (gnus-current-topic)))
 | 
 | Bye, Reiner.
 | -- 
 |        ,,,
 |       (o o)
 | ---ooO-(_)-Ooo---  |  PGP key available  |  http://rsteib.home.pages.de/

I bound this function to 'p' in summary mode. But I got an error
message:

        "Wrong type argument: commandp, rs-gnus-current-topic"

I'm running cvs emacs 22.0.50. 

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