Update copyright year to 2016

[gnus] / lisp / smiley.el

diff --git a/lisp/smiley.el b/lisp/smiley.el
index b0f1948..403447f 100644 (file)
--- a/lisp/smiley.el
+++ b/lisp/smiley.el
@@ -1,27 +1,24 @@
 ;;; smiley.el --- displaying smiley faces
 
-;; Copyright (C) 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: news mail multimedia
 
 ;; This file is part of GNU Emacs.
 
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -62,7 +59,10 @@
 
 (defcustom smiley-style
   (if (or (and (fboundp 'face-attribute)
-              (>= (face-attribute 'default :height) 160))
+              ;; In batch mode, attributes can be unspecified.
+              (condition-case nil
+                  (>= (face-attribute 'default :height) 160)
+                (error nil)))
          (and (fboundp 'face-height)
               (>= (face-height 'default) 14)))
       'medium
@@ -76,7 +76,7 @@
         (setq smiley-data-directory (smiley-directory))
         (smiley-update-cache))
   :initialize 'custom-initialize-default
-  :version "23.0" ;; No Gnus
+  :version "23.1" ;; No Gnus
   :group 'smiley)
 
 ;; For compatibility, honor the variable `smiley-data-directory' if the user
@@ -104,7 +104,8 @@ is nil, use `smiley-style'."
 
 ;; The XEmacs version has a baroque, if not rococo, set of these.
 (defcustom smiley-regexp-alist
-  '(("\\(;-?)\\)\\W" 1 "blink")
+  '(("\\(;-)\\)\\W" 1 "blink")
+    ("[^;]\\(;)\\)\\W" 1 "blink")
     ("\\(:-]\\)\\W" 1 "forced")
     ("\\(8-)\\)\\W" 1 "braindamaged")
     ("\\(:-|\\)\\W" 1 "indifferent")
@@ -121,6 +122,7 @@ is nil, use `smiley-style'."
 The elements are (REGEXP MATCH IMAGE), where MATCH is the submatch in
 regexp to replace with IMAGE.  IMAGE is the name of an image file in
 `smiley-data-directory'."
+  :version "24.1"
   :type '(repeat (list regexp
                       (integer :tag "Regexp match number")
                       (string :tag "Image name")))
@@ -134,9 +136,11 @@ regexp to replace with IMAGE.  IMAGE is the name of an image file in
   (let ((types (list "pbm")))
     (when (gnus-image-type-available-p 'xpm)
       (push "xpm" types))
+    (when (gnus-image-type-available-p 'gif)
+      (push "gif" types))
     types)
   "*List of suffixes on smiley file names to try."
-  :version "22.1"
+  :version "24.1"
   :type '(repeat string)
   :group 'smiley)
 
@@ -198,8 +202,8 @@ A list of images is returned."
 
 ;;;###autoload
 (defun smiley-buffer (&optional buffer)
-  "Run `smiley-region' at the buffer, specified in the argument or
-interactively. If there's no argument, do it at the current buffer"
+  "Run `smiley-region' at the BUFFER, specified in the argument or
+interactively.  If there's no argument, do it at the current buffer."
   (interactive "bBuffer to run smiley-region: ")
   (save-excursion
     (if buffer
@@ -228,5 +232,4 @@ With arg, turn displaying on if and only if arg is positive."
 
 (provide 'smiley)
 
-;;; arch-tag: 5beb161b-4321-40af-8ac9-876afb8ee818
 ;;; smiley.el ends here