T-gnus 6.14.3.

[elisp/gnus.git-] / lisp / gnus-cite.el

diff --git a/lisp/gnus-cite.el b/lisp/gnus-cite.el
index aaf46a5..a2dbe97 100644 (file)
--- a/lisp/gnus-cite.el
+++ b/lisp/gnus-cite.el
@@ -1,5 +1,6 @@
 ;;; gnus-cite.el --- parse citations in articles for Gnus
-;; Copyright (C) 1995,96,97,98,99 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000
+;;        Free Software Foundation, Inc.
 
 ;; Author: Per Abhiddenware; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
@@ -26,6 +27,8 @@
 (require 'gnus-art)
 (require 'gnus-range)
 
+(eval-when-compile (require 'static))
+
 ;;; Customization:
 
 (defgroup gnus-cite nil
@@ -42,10 +45,10 @@ article has citations."
   :type 'string)
 
 (defcustom gnus-cite-always-check nil
-  "Check article always for citations. Set it t to check all articles."
+  "Check article always for citations.  Set it t to check all articles."
   :group 'gnus-cite
   :type '(choice (const :tag "no" nil)
-                 (const :tag "yes" t)))
+                (const :tag "yes" t)))
 
 (defcustom gnus-cited-opened-text-button-line-format "%(%{[-]%}%)\n"
   "Format of opened cited text buttons."
@@ -104,7 +107,7 @@ The first regexp group should match the Supercite attribution."
   :type 'integer)
 
 (defcustom gnus-cite-attribution-prefix
-  "In article\\|in <\\|On \\(Mon\\|Tue\\|Wed\\|Thu\\|Fri\\|Sat\\|Sun\\),\\|    > -----Original Message-----"
+  "In article\\|in <\\|On \\(Mon\\|Tue\\|Wed\\|Thu\\|Fri\\|Sat\\|Sun\\),\\|-----Original Message-----"
   "*Regexp matching the beginning of an attribution line."
   :group 'gnus-cite
   :type 'regexp)
@@ -238,8 +241,8 @@ It is merged with the face for the cited text belonging to the attribution."
 
 (defcustom gnus-cite-face-list
   '(gnus-cite-face-1 gnus-cite-face-2 gnus-cite-face-3 gnus-cite-face-4
-    gnus-cite-face-5 gnus-cite-face-6 gnus-cite-face-7 gnus-cite-face-8
-    gnus-cite-face-9 gnus-cite-face-10 gnus-cite-face-11)
+                    gnus-cite-face-5 gnus-cite-face-6 gnus-cite-face-7 gnus-cite-face-8
+                    gnus-cite-face-9 gnus-cite-face-10 gnus-cite-face-11)
   "*List of faces used for highlighting citations.
 
 When there are citations from multiple articles in the same message,
@@ -525,17 +528,19 @@ always hide."
 (defun gnus-article-toggle-cited-text (args)
   "Toggle hiding the text in REGION."
   (let* ((region (car args))
+        (beg (car region))
+        (end (cdr region))
         (start (cadr args))
         (hidden
          (text-property-any
-          (car region) (1- (cdr region))
+          beg (1- end)
           (car gnus-hidden-properties) (cadr gnus-hidden-properties)))
         (inhibit-point-motion-hooks t)
         buffer-read-only)
     (funcall
      (if hidden
         'remove-text-properties 'gnus-add-text-properties)
-     (car region) (cdr region) gnus-hidden-properties)
+     beg end gnus-hidden-properties)
     (save-excursion
       (goto-char start)
       (gnus-delete-line)
@@ -660,7 +665,7 @@ See also the documentation for `gnus-article-highlight-citation'."
               (goto-char (point-max))
               (gnus-article-search-signature)
               (point)))
-       alist entry start begin end numbers prefix)
+       alist entry start begin end numbers prefix mc-flag)
     ;; Get all potential prefixes in `alist'.
     (while (< (point) max)
       ;; Each line.
@@ -905,7 +910,12 @@ See also the documentation for `gnus-article-highlight-citation'."
          from to overlay)
       (goto-char (point-min))
       (when (zerop (forward-line (1- number)))
-       (forward-char (length prefix))
+       (static-if (or (featurep 'xemacs)
+                      (and (eq emacs-major-version 20)
+                           (>= emacs-minor-version 3))
+                      (> emacs-major-version 20));-)
+           (forward-char (length prefix))
+         (move-to-column (string-width prefix)))
        (skip-chars-forward " \t")
        (setq from (point))
        (end-of-line 1)
@@ -964,4 +974,8 @@ See also the documentation for `gnus-article-highlight-citation'."
 
 (provide 'gnus-cite)
 
+;; Local Variables:
+;; coding: iso-8859-1
+;; End:
+
 ;;; gnus-cite.el ends here