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Clever way to do this?
From: |
Deniz Dogan |
Subject: |
Clever way to do this? |
Date: |
Thu, 28 Jul 2011 16:55:54 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20110624 Thunderbird/5.0 |
I have a command like this:
(defun ftip-rate-movie (rating)
(interactive
(list
(if (not ftip-movie-id)
(error "Not viewing movie")
(completing-read "Rating: " '("1" "2" "3" "4" "5" "Remove
rating") nil t))))
(unless ftip-movie-id
(error "Not viewing movie"))
;; ...code here
)
Is there any more intelligent way to do this? I'm not too keen on the
code duplication.
Thanks,
Deniz
- Clever way to do this?,
Deniz Dogan <=