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[gnus] / lisp / gnus-art.el

diff --git a/lisp/gnus-art.el b/lisp/gnus-art.el
index f177b26..f033a75 100644 (file)
--- a/lisp/gnus-art.el
+++ b/lisp/gnus-art.el
@@ -1,5 +1,5 @@
 ;;; gnus-art.el --- article mode commands for Gnus
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 ;;        Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
@@ -50,7 +50,7 @@
 
 (defgroup gnus-article nil
   "Article display."
-  :link '(custom-manual "(gnus)The Article Buffer")
+  :link '(custom-manual "(gnus)Article Buffer")
   :group 'gnus)
 
 (defgroup gnus-article-treat nil
@@ -232,7 +232,9 @@ that number.  If it is a floating point number, no signature may be
 longer (in lines) than that number.  If it is a function, the function
 will be called without any parameters, and if it returns nil, there is
 no signature in the buffer.  If it is a string, it will be used as a
-regexp.  If it matches, the text in question is not a signature."
+regexp.  If it matches, the text in question is not a signature.
+
+This can also be a list of the above values."
   :type '(choice (integer :value 200)
                 (number :value 4.0)
                 (function :value fun)
@@ -337,8 +339,6 @@ advertisements.  For example:
            (format format (car spec) (cadr spec))
            2 3 (intern (format "gnus-emphasis-%s" (nth 2 spec)))))
         types)
-       ("\\(\\s-\\|^\\)\\(-\\(\\(\\w\\|-[^-]\\)+\\)-\\)\\(\\s-\\|[?!.,;]\\)"
-        2 3 gnus-emphasis-strikethru)
        ("\\(\\s-\\|^\\)\\(_\\(\\(\\w\\|_[^_]\\)+\\)_\\)\\(\\s-\\|[?!.,;]\\)"
         2 3 gnus-emphasis-underline)))
   "*Alist that says how to fontify certain phrases.
@@ -755,6 +755,7 @@ 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 "21.3"
+  :group 'gnus-article-mime
   :type 'boolean)
 
 (defcustom gnus-body-boundary-delimiter "_"
@@ -794,7 +795,7 @@ on parts -- for instance, adding Vcard info to a database."
   "An alist of MIME types to functions to display them."
   :version "21.1"
   :group 'gnus-article-mime
-  :type 'alist)
+  :type '(repeat (cons :format "%v" (string :tag "MIME type") function)))
 
 (defcustom gnus-article-date-lapsed-new-header nil
   "Whether the X-Sent and Date headers can coexist.
@@ -1374,6 +1375,13 @@ This requires GNU Libidn, and by default only enabled if it is found."
   '("January" "February" "March" "April" "May" "June" "July" "August"
     "September" "October" "November" "December"))
 
+(defvar gnus-button-regexp nil)
+(defvar gnus-button-marker-list nil)
+;; Regexp matching any of the regexps from `gnus-button-alist'.
+
+(defvar gnus-button-last nil)
+;; The value of `gnus-button-alist' when `gnus-button-regexp' was build.
+
 (defvar article-goto-body-goes-to-point-min-p nil)
 (defvar gnus-article-wash-types nil)
 (defvar gnus-article-emphasis-alist nil)
@@ -1460,6 +1468,8 @@ Initialized from `text-mode-syntax-table.")
 
 (defvar gnus-inhibit-hiding nil)
 
+(defvar gnus-article-edit-mode nil)
+
 ;;; Macros for dealing with the article buffer.
 
 (defmacro gnus-with-article-headers (&rest forms)
@@ -2022,6 +2032,9 @@ unfolded."
         (forward-line 1)
         (point))))))
 
+(eval-when-compile
+  (defvar gnus-face-properties-alist))
+
 (defun article-display-face ()
   "Display any Face headers in the header."
   (interactive)
@@ -2045,12 +2058,14 @@ unfolded."
            (save-restriction
              (mail-narrow-to-head)
              (while (gnus-article-goto-header "Face")
-               (push (mail-header-field-value) faces))))
+               (setq faces (nconc faces (list (mail-header-field-value)))))))
          (while (setq face (pop faces))
            (let ((png (gnus-convert-face-to-png face))
                  image)
              (when png
-               (setq image (gnus-create-image png 'png t))
+               (setq image
+                     (apply 'gnus-create-image png 'png t
+                            (cdr (assq 'png gnus-face-properties-alist))))
                (gnus-article-goto-header "from")
                (when (bobp)
                  (insert "From: [no `from' set]\n")
@@ -2245,15 +2260,13 @@ If PROMPT (the prefix), prompt for a coding system to use."
            buffer-read-only)
        (article-narrow-to-head)
        (goto-char (point-min))
-       (while (re-search-forward "\\(xn--[-A-Za-z0-9.]*\\)[ \t\n\r,>]" nil t)
+       (while (re-search-forward "@.*\\(xn--[-A-Za-z0-9.]*\\)[ \t\n\r,>]" nil t)
          (let (ace unicode)
            (when (save-match-data
                    (and (setq ace (match-string 1))
                         (save-excursion
                           (and (re-search-backward "^[^ \t]" nil t)
                                (looking-at "From\\|To\\|Cc")))
-                        (save-excursion (backward-char)
-                                        (message-idna-inside-rhs-p))
                         (setq unicode (idna-to-unicode ace))))
              (unless (string= ace unicode)
                (replace-match unicode nil nil nil 1)))))))))
@@ -2397,9 +2410,7 @@ If READ-CHARSET, ask for a coding system."
   (mm-setup-w3m)
   (save-restriction
     (narrow-to-region (point) (point-max))
-    (let ((w3m-safe-url-regexp (if mm-inline-text-html-with-images
-                                  nil
-                                "\\`cid:"))
+    (let ((w3m-safe-url-regexp mm-w3m-safe-url-regexp)
          w3m-force-redisplay)
       (w3m-region (point-min) (point-max)))
     (when (and mm-inline-text-html-with-w3m-keymap
@@ -2472,18 +2483,25 @@ always hide."
          (article-really-strip-banner
           (gnus-parameter-banner gnus-newsgroup-name)))
        (when gnus-article-address-banner-alist
-         (article-really-strip-banner
- &nbs