* [XEmacs] Gravatar and gnus-article-html
@ 2010-10-07 6:49 Katsumi Yamaoka
0 siblings, 0 replies; only message in thread
From: Katsumi Yamaoka @ 2010-10-07 6:49 UTC (permalink / raw)
To: ding
Hi,
The following advices enable you to display Gravatars and external
images in html articles under XEmacs:
--8<---------------cut here---------------start------------->8---
(when (featurep 'xemacs)
(defadvice url-retrieve (around make-it-work-like-modern-one
(url &optional callback cbargs)
activate)
"Make it work like modern one."
(if (functionp callback)
(let* (-url-retrieve-is-modernized-p-
(retval (let (callback cbargs)
(save-excursion ad-do-it))))
(with-current-buffer (cdr retval)
(goto-char (point-min))
(apply callback nil cbargs))
(cdr retval))
ad-do-it))
(defadvice url-parse-mime-headers (before dont-delete-header
(&optional no-delete switch-buff)
activate)
"Don't delete header if demanded. Convert CRLF to LF in header."
(when (boundp '-url-retrieve-is-modernized-p-)
(setq no-delete t)
(and switch-buff (set-buffer url-working-buffer))
(goto-char (point-min))
(when (search-forward "\r\n\r\n" nil t)
(while (search-backward "\r\n" nil t)
(replace-match "\n")))))
(defadvice url-cache-cachable-p (around cache-gravatars (obj) activate)
"Enable caching of Gravatars."
(if (and url-automatic-caching
(equal (url-host obj) "www.gravatar.com"))
(setq ad-return-value t)
ad-do-it)))
--8<---------------cut here---------------end--------------->8---
You have to use the most recent No Gnus. I use:
(setq gnus-treat-from-gravatar 'head
gnus-gravatar-size 48
mm-text-html-renderer 'gnus-article-html
url-automatic-caching t)
Why don't you add your face to http://www.gravatar.com , if you
haven't done yet? :-)
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2010-10-07 6:49 [XEmacs] Gravatar and gnus-article-html Katsumi Yamaoka
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