;;; gnus-art.el --- article mode commands for Semi-gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
(require 'path-util)
(require 'gnus)
-(require 'gnus-sum)
+;; Avoid the "Recursive load suspected" error in Emacs 21.1.
+(eval-and-compile
+ (let ((recursive-load-depth-limit 100))
+ (require 'gnus-sum)))
(require 'gnus-spec)
(require 'gnus-int)
(require 'gnus-win)
signatures, but will never scroll down to show you a page consisting
only of boring text. Boring text is controlled by
`gnus-article-boring-faces'."
- :version "21.4"
+ :version "22.1"
:type 'boolean
:group 'gnus-article-hiding)
(symbol :tag "Item in `gnus-article-banner-alist'" none)
regexp
(const :tag "None" nil))))
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-washing)
(defmacro gnus-emphasis-custom-with-format (&rest body)
:value
(gnus-emphasis-custom-value-to-external value))))
(widget-group-value-create widget))
- (regexp :format "%t: %v\n" :size 1)
- (integer :format "Match group: %v\n" :size 0)
- (integer :format "Emphasize group: %v\n" :size 0)
+ regexp
+ (integer :format "Match group: %v")
+ (integer :format "Emphasize group: %v")
face)
(group :tag "Simple"
:value (("_" . "_") nil default)
(cons :format "%v"
- (regexp :format "Start regexp: %v\n" :size 0)
- (regexp :format "End regexp: %v\n" :size 0))
+ (regexp :format "Start regexp: %v")
+ (regexp :format "End regexp: %v"))
(boolean :format "Show start and end patterns: %[%v%]\n"
:on " On " :off " Off ")
face)))
'((\"^Subject:.*gnus\\|^Newsgroups:.*gnus\" \"gnus-stuff\")
(\"^Subject:.*vm\\|^Xref:.*vm\" \"vm-stuff\"))
-This variable is an alist where the where the key is the match and the
-value is a list of possible files to save in if the match is non-nil.
+This variable is an alist where the key is the match and the
+value is a list of possible files to save in if the match is
+non-nil.
If the match is a string, it is used as a regexp match on the
article. If the match is a symbol, that symbol will be funcalled
-from the buffer of the article to be saved with the newsgroup as the
-parameter. If it is a list, it will be evaled in the same buffer.
+from the buffer of the article to be saved with the newsgroup as
+the parameter. If it is a list, it will be evaled in the same
+buffer.
-If this form or function returns a string, this string will be used as
-a possible file name; and if it returns a non-nil list, that list will
-be used as possible file names."
+If this form or function returns a string, this string will be
+used as a possible file name; and if it returns a non-nil list,
+that list will be used as possible file names."
:group 'gnus-article-saving
:type '(repeat (choice (list :value (fun) function)
(cons :value ("" "") regexp (repeat string))
(defcustom gnus-copy-article-ignored-headers nil
"List of headers to be removed when copying an article.
Each element is a regular expression."
- :version "22.0" ;; No Gnus
+ :version "23.0" ;; No Gnus
:type '(repeat regexp)
:group 'gnus-article-various)
To see e.g. security buttons you could set this to
`(\"multipart/signed\")'.
This variable is only used when `gnus-inhibit-mime-unbuttonizing' is nil."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-mime
:type '(repeat regexp))
When nil (the default value), then some MIME parts do not get buttons,
as described by the variables `gnus-buttonized-mime-types' and
`gnus-unbuttonized-mime-types'."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-mime
:type 'boolean)
"String used to delimit header and body.
This variable is used by `gnus-article-treat-body-boundary' which can
be controlled by `gnus-treat-body-boundary'."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-various
:type '(choice (item :tag "None" :value nil)
string))
"Defines the location of the faces database.
For information on obtaining this database of pretty pictures, please
see http://www.cs.indiana.edu/picons/ftp/index.html"
- :version "21.4"
+ :version "22.1"
:type '(repeat directory)
:link '(url-link :tag "download"
"http://www.cs.indiana.edu/picons/ftp/index.html")
"Remove carriage returns.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
"Remove newlines from within URLs.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
"Remove leading whitespace in headers.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
"Display the Date in a format that can be read aloud in English.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-head-custom)
"Unfold folded header lines.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
"Fold headers.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
"Fold the Newsgroups and Followup-To headers.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
See Info node `(gnus)Customizing Articles' and Info node
`(gnus)X-Face' for details."
:group 'gnus-article-treat
- :version "21.4"
+ :version "22.1"
:link '(custom-manual "(gnus)Customizing Articles")
:link '(custom-manual "(gnus)X-Face")
:type gnus-article-treat-head-custom)
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' and Info node
`(gnus)Picons' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:group 'gnus-picon
:link '(custom-manual "(gnus)Customizing Articles")
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' and Info node
`(gnus)Picons' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:group 'gnus-picon
:link '(custom-manual "(gnus)Customizing Articles")
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' and Info node
`(gnus)Picons' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:group 'gnus-picon
:link '(custom-manual "(gnus)Customizing Articles")
"Draw a boundary at the end of the headers.
Valid values are nil and `head'.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-head-custom)
"Format as HTML.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:link '(custom-manual "(gnus)Customizing Articles")
:type gnus-article-treat-custom)
To automatically treat X-PGP-Sig, set it to head.
Valid values are nil, t, `head', `last', an integer or a predicate.
See Info node `(gnus)Customizing Articles' for details."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-treat
:group 'mime-security
:type gnus-article-treat-custom)
(defcustom gnus-article-encrypt-protocol "PGP"
"The protocol used for encrypt articles.
It is a string, such as \"PGP\". If nil, ask user."
- :version "21.4"
+ :version "22.1"
:type 'string
:group 'mime-security)
(executable-find idna-program))
"Whether IDNA decoding of headers is used when viewing messages.
This requires GNU Libidn, and by default only enabled if it is found."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-headers
:type 'boolean)
(defcustom gnus-article-over-scroll nil
"If non-nil, allow scrolling the article buffer even when there no more text."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article
:type 'boolean)
(make-local-variable 'gnus-article-image-alist)
(make-local-variable 'gnus-article-charset)
(make-local-variable 'gnus-article-ignored-charsets)
+ ;; Prevent recent Emacsen from displaying non-break space as "\ ".
+ (set (make-local-variable 'show-nonbreak-escape) nil)
(gnus-set-default-directory)
(buffer-disable-undo)
(setq buffer-read-only t
(set-buffer-multibyte t)
(setq major-mode 'gnus-original-article-mode)
(make-local-variable 'gnus-original-article))
- (if (get-buffer name)
+ (if (and (get-buffer name)
+ (with-current-buffer name
+ (if gnus-article-edit-mode
+ (if (y-or-n-p "Article mode edit in progress; discard? ")
+ (progn
+ (set-buffer-modified-p nil)
+ (gnus-kill-buffer name)
+ (message "")
+ nil)
+ (error "Action aborted"))
+ t)))
(save-excursion
(set-buffer name)
- (when (and gnus-article-edit-mode
- (buffer-modified-p)
- (not
- (y-or-n-p "Article mode edit in progress; discard? ")))
- (error "Action aborted"))
(set (make-local-variable 'gnus-article-edit-mode) nil)
(buffer-disable-undo)
(setq buffer-read-only t)
(mm-merge-handles gnus-article-mime-handles handle))
(gnus-mm-display-part handle))))
-(eval-when-compile
- (require 'jka-compr))
-
-;; jka-compr.el uses a "sh -c" to direct stderr to err-file, but these days
-;; emacs can do that itself.
-;;
-(defun gnus-mime-jka-compr-maybe-uncompress ()
- "Uncompress the current buffer if `auto-compression-mode' is enabled.
-The uncompress method used is derived from `buffer-file-name'."
- (when (and (fboundp 'jka-compr-installed-p)
- (jka-compr-installed-p))
- (let ((info (jka-compr-get-compression-info buffer-file-name)))
- (when info
- (let ((basename (file-name-nondirectory buffer-file-name))
- (args (jka-compr-info-uncompress-args info))
- (prog (jka-compr-info-uncompress-program info))
- (message (jka-compr-info-uncompress-message info))
- (err-file (jka-compr-make-temp-name)))
- (if message
- (message "%s %s..." message basename))
- (unwind-protect
- (unless (memq (apply 'call-process-region
- (point-min) (point-max)
- prog
- t (list t err-file) nil
- args)
- jka-compr-acceptable-retval-list)
- (jka-compr-error prog args basename message err-file))
- (jka-compr-delete-temp-file err-file)))))))
-
-(defun gnus-mime-copy-part (&optional handle)
+(defun gnus-mime-copy-part (&optional handle arg)
"Put the MIME part under point into a new buffer.
If `auto-compression-mode' is enabled, compressed files like .gz and .bz2
are decompressed."
- (interactive)
+ (interactive (list nil current-prefix-arg))
(gnus-article-check-buffer)
- (let* ((handle (or handle (get-text-property (point) 'gnus-data)))
- (contents (and handle (mm-get-part handle)))
- (base (and handle
- (file-name-nondirectory
- (or
- (mail-content-type-get (mm-handle-type handle) 'name)
- (mail-content-type-get (mm-handle-disposition handle)
- 'filename)
- "*decoded*"))))
- (buffer (and base (generate-new-buffer base))))
- (when contents
- (switch-to-buffer buffer)
- (insert contents)
+ (unless handle
+ (setq handle (get-text-property (point) 'gnus-data)))
+ (when handle
+ (let ((filename (or (mail-content-type-get (mm-handle-disposition handle)
+ 'name)
+ (mail-content-type-get (mm-handle-disposition handle)
+ 'filename)))
+ contents dont-decode charset coding-system)
+ (mm-with-unibyte-buffer
+ (mm-insert-part handle)
+ (setq contents (or (condition-case nil
+ (mm-decompress-buffer filename nil 'sig)
+ (error
+ (setq dont-decode t)
+ nil))
+ (buffer-string))))
+ (setq filename (cond (filename (file-name-nondirectory filename))
+ (dont-decode "*raw data*")
+ (t "*decoded*")))
+ (cond
+ (dont-decode)
+ ((not arg)
+ (unless (setq charset (mail-content-type-get
+ (mm-handle-type handle) 'charset))
+ (unless (setq coding-system (mm-with-unibyte-buffer
+ (insert contents)
+ (mm-find-buffer-file-coding-system)))
+ (setq charset gnus-newsgroup-charset))))
+ ((numberp arg)
+ (setq charset (or (cdr (assq arg
+ gnus-summary-show-article-charset-alist))
+ (mm-read-coding-system "Charset: ")))))
+ (switch-to-buffer (generate-new-buffer filename))
+ (if (or coding-system
+ (and charset
+ (setq coding-system (mm-charset-to-coding-system charset))
+ (not (eq charset 'ascii))))
+ (progn
+ (mm-enable-multibyte)
+ (insert (mm-decode-coding-string contents coding-system))
+ (setq buffer-file-coding-system
+ (if (boundp 'last-coding-system-used)
+ (symbol-value 'last-coding-system-used)
+ coding-system)))
+ (mm-disable-multibyte)
+ (insert contents)
+ (setq buffer-file-coding-system mm-binary-coding-system))
;; We do it this way to make `normal-mode' set the appropriate mode.
(unwind-protect
(progn
- (setq buffer-file-name (expand-file-name base))
- (gnus-mime-jka-compr-maybe-uncompress)
+ (setq buffer-file-name (expand-file-name filename))
(normal-mode))
(setq buffer-file-name nil))
(goto-char (point-min)))))
(ps-despool filename)))))
(defun gnus-mime-inline-part (&optional handle arg)
- "Insert the MIME part under point into the current buffer."
+ "Insert the MIME part under point into the current buffer.
+Compressed files like .gz and .bz2 are decompressed."
(interactive (list nil current-prefix-arg))
(gnus-article-check-buffer)
- (let* ((handle (or handle (get-text-property (point) 'gnus-data)))
- contents charset
- (b (point))
- (inhibit-read-only t))
- (when handle
+ (unless handle
+ (setq handle (get-text-property (point) 'gnus-data)))
+ (when handle
+ (let ((b (point))
+ (inhibit-read-only t)
+ contents charset coding-system)
(if (and (not arg) (mm-handle-undisplayer handle))
(mm-remove-part handle)
- (setq contents (mm-get-part handle))
+ (mm-with-unibyte-buffer
+ (mm-insert-part handle)
+ (setq contents
+ (or (mm-decompress-buffer
+ (or (mail-content-type-get (mm-handle-disposition handle)
+ 'name)
+ (mail-content-type-get (mm-handle-disposition handle)
+ 'filename))
+ nil t)
+ (buffer-string))))
(cond
((not arg)
- (setq charset (or (mail-content-type-get
- (mm-handle-type handle) 'charset)
- gnus-newsgroup-charset)))
+ (unless (setq charset (mail-content-type-get
+ (mm-handle-type handle) 'charset))
+ (unless (setq coding-system
+ (mm-with-unibyte-buffer
+ (insert contents)
+ (mm-find-buffer-file-coding-system)))
+ (setq charset gnus-newsgroup-charset))))
((numberp arg)
(if (mm-handle-undisplayer handle)
(mm-remove-part handle))
(setq charset
(or (cdr (assq arg
gnus-summary-show-article-charset-alist))
- (mm-read-coding-system "Charset: ")))))
+ (mm-read-coding-system "Charset: "))))
+ (t
+ (if (mm-handle-undisplayer handle)
+ (mm-remove-part handle))))
(forward-line 2)
- (mm-insert-inline handle
- (if (and charset
- (setq charset (mm-charset-to-coding-system
- charset))
- (not (eq charset 'ascii)))
- (mm-decode-coding-string contents charset)
- contents))
+ (mm-insert-inline
+ handle
+ (if (or coding-system
+ (and charset
+ (setq coding-system
+ (mm-charset-to-coding-system charset))
+ (not (eq charset 'ascii))))
+ (mm-decode-coding-string contents coding-system)
+ (mm-string-to-multibyte contents)))
(goto-char b)))))
(defun gnus-mime-view-part-as-charset (&optional handle arg)
(defcustom gnus-mime-display-multipart-alternative-as-mixed nil
"Display \"multipart/alternative\" parts as \"multipart/mixed\"."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-mime
:type 'boolean)
If displaying \"text/html\" is discouraged \(see
`mm-discouraged-alternatives'\) images or other material inside a
\"multipart/related\" part might be overlooked when this variable is nil."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-mime
:type 'boolean)
(goto-char (point-min))
(gnus-insert-prev-page-button)))
(when (and (gnus-visual-p 'page-marker)
- (< (+ (point-max) 2) (buffer-size)))
+ (< (point-max) (save-restriction (widen) (point-max))))
(save-excursion
(goto-char (point-max))
(gnus-insert-next-page-button))))))
(defcustom gnus-button-valid-fqdn-regexp
message-valid-fqdn-regexp
"Regular expression that matches a valid FQDN."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type 'regexp)
"Function to use for displaying man pages.
The function must take at least one argument with a string naming the
man page."
- :version "21.4"
+ :version "22.1"
:type '(choice (function-item :tag "Man" manual-entry)
(function-item :tag "Woman" woman)
(function :tag "Other"))
If the default site is too slow, try to find a CTAN mirror, see
<URL:http://tug.ctan.org/tex-archive/CTAN.sites?action=/index.html>. See also
the variable `gnus-button-handle-ctan'."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:link '(custom-manual "(gnus)Group Parameters")
:type '(choice (const "http://www.tex.ac.uk/tex-archive/")
(defcustom gnus-button-ctan-handler 'browse-url
"Function to use for displaying CTAN links.
The function must take one argument, the string naming the URL."
- :version "21.4"
+ :version "22.1"
:type '(choice (function-item :tag "Browse Url" browse-url)
(function :tag "Other"))
:group 'gnus-article-buttons)
(defcustom gnus-button-handle-ctan-bogus-regexp "^/?tex-archive/\\|^/"
"Bogus strings removed from CTAN URLs."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type '(choice (const "^/?tex-archive/\\|/")
(regexp :tag "Other")))
"\\)")
"Regular expression for ctan directories.
It should match all directories in the top level of `gnus-ctan-url'."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type 'regexp)
gnus-button-valid-fqdn-regexp
">?\\)\\b")
"Regular expression that matches a message ID or a mail address."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type 'regexp)
symbol `ask', always query the user what do do. If it is a function, this
function will be called with the string as it's only argument. The function
must return `mid', `mail', `invalid' or `ask'."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type '(choice (function-item :tag "Heuristic function"
gnus-button-mid-or-mail-heuristic)
A negative RATE indicates a message IDs, whereas a positive indicates a mail
address. The REGEXP is processed with `case-fold-search' set to nil."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type '(repeat (cons (number :tag "Rate")
(regexp :tag "Regexp"))))
specific groups. Setting it higher in TeX groups is probably a good idea.
See Info node `(gnus)Group Parameters' and the variable `gnus-parameters' on
how to set variables in specific groups."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:link '(custom-manual "(gnus)Group Parameters")
:type 'integer)
specific groups. Setting it higher in Unix groups is probably a good idea.
See Info node `(gnus)Group Parameters' and the variable `gnus-parameters' on
how to set variables in specific groups."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:link '(custom-manual "(gnus)Group Parameters")
:type 'integer)
specific groups. Setting it higher in Emacs or Gnus related groups is
probably a good idea. See Info node `(gnus)Group Parameters' and the variable
`gnus-parameters' on how to set variables in specific groups."
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:link '(custom-manual "(gnus)Group Parameters")
:type 'integer)
The higher the number, the more buttons will appear and the more false
positives are possible."
;; mail addresses, MIDs, URLs for news, ...
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type 'integer)
The higher the number, the more buttons will appear and the more false
positives are possible."
;; stuff handled by `browse-url' or `gnus-button-embedded-url'
- :version "21.4"
+ :version "22.1"
:group 'gnus-article-buttons
:type 'integer)
("^\\(From\\|Reply-To\\):" ": *\\(.+\\)$"
1 (>= gnus-button-message-level 0) gnus-button-reply 1)
("^\\(Cc\\|To\\):" "[^ \t\n<>,()\"]+@[^ \t\n<>,()\"]+"
- 0 (>= gnus-button-message-level 0) gnus-button-mailto 0)
+ 0 (>= gnus-button-message-level 0) gnus-msg-mail 0)
("^X-[Uu][Rr][Ll]:" gnus-button-url-regexp
0 (>= gnus-button-browse-level 0) browse-url 0)
("^Subject:" gnus-button-url-regexp
0 (>= gnus-button-browse-level 0) browse-url 0)
("^[^:]+:" gnus-button-url-regexp
0 (>= gnus-button-browse-level 0) browse-url 0)
+ ("^OpenPGP:.*url=" gnus-button-url-regexp
+ 0 (>= gnus-button-browse-level 0) gnus-button-openpgp 0)
("^[^:]+:" "\\bmailto:\\([-a-z.@_+0-9%=?&/]+\\)"
0 (>= gnus-button-message-level 0) gnus-url-mailto 1)
("^[^:]+:" "\\(<\\(url: \\)?\\(nntp\\|news\\):\\([^>\n ]*\\)>\\)"
(cons fun args)))))))
(defun gnus-parse-news-url (url)
- (let (scheme server group message-id articles)
+ (let (scheme server port group message-id articles)
(with-temp-buffer
(insert url)
(goto-char (point-min))
(when (looking-at "\\([A-Za-z]+\\):")
(setq scheme (match-string 1))
(goto-char (match-end 0)))
- (when (looking-at "//\\([^/]+\\)/")
+ (when (looking-at "//\\([^:/]+\\)\\(:?\\)\\([0-9]+\\)?/")
(setq server (match-string 1))
+ (setq port (if (stringp (match-string 3))
+ (string-to-number (match-string 3))
+ (match-string 3)))
(goto-char (match-end 0)))
(cond
(setq group (match-string 1)))
(t
(error "Unknown news URL syntax"))))
- (list scheme server group message-id articles)))
+ (list scheme server port group message-id articles)))
(defun gnus-button-handle-news (url)
"Fetch a news URL."
- (destructuring-bind (scheme server group message-id articles)
+ (destructuring-bind (scheme server port group message-id articles)
(gnus-parse-news-url url)
(cond
(message-id
(save-excursion
(set-buffer gnus-summary-buffer)
(if server
- (let ((gnus-refer-article-method (list (list 'nntp server))))
+ (let ((gnus-refer-article-method
+ (nconc (list (list 'nntp server))
+ gnus-refer-article-method))
+ (nntp-port-number (or port "nntp")))
+ (gnus-message 7 "Fetching %s with %s"
+ message-id gnus-refer-article-method)
(gnus-summary-refer-article message-id))
(gnus-summary-refer-article message-id))))
(group
(if (string-match "\\([^#]+\\)#?\\(.*\\)" url)
(gnus-info-find-node
(concat "("
- (gnus-url-unhex-string
+ (gnus-url-unhex-string
(match-string 1 url))
")"
- (or (gnus-url-unhex-string
+ (or (gnus-url-unhex-string
(match-string 2 url))
"Top")))
(error "Can't parse %s" url)))
(Info-directory)
(Info-menu url))
+(defun gnus-button-openpgp (url)
+ "Retrieve and add an OpenPGP key given URL from an OpenPGP header."
+ (with-temp-buffer
+ (mm-url-insert-file-contents-external url)
+ (pgg-snarf-keys-region (point-min) (point-max))
+ (pgg-display-output-buffer nil nil nil)))
+
(defun gnus-button-message-id (message-id)
"Fetch MESSAGE-ID."
(with-current-buffer gnus-summary-buffer