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From: Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai =?iso-8859-1?q?Gro=DFjohann?=)
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Subject: Re: nnimap and article line numbers
Date: 14 May 2001 13:10:51 +0200
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On 14 May 2001, Vladimir Volovich wrote:

> so, is it possible to change the line number reports for the nnimap
> backend to show the size of the raw article?

No, but I use the number of characters (or bytes?) for this, using the
following hack:

;; Use %c rather than %L because nnimap doesn't inlude the line
;; count for attachments in the line count.
(require 'gnus-sum)
(defsubst kai-gnus-summary-line-message-size (header)
  (let ((c (or (mail-header-chars header) 0)))
    (cond ((< c 1000) (format "%db" c))
          ((< c (* 1000 1000)) (format "%dk" (/ c 1024.0)))
          (t (format "%dM" (/ c (* 1024.0 1024)))))))
(add-to-list 'gnus-summary-line-format-alist
             '(?k (kai-gnus-summary-line-message-size gnus-tmp-header) ?s))

Now you can use %k in your summary line format.  The comment is
slightly off, since it's from an old version.

kai
-- 
The passive voice should never be used.