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Update copyright year to 2016
[gnus]
/
lisp
/
binhex.el
diff --git
a/lisp/binhex.el
b/lisp/binhex.el
index
5141a74
..
a5f3982
100644
(file)
--- a/
lisp/binhex.el
+++ b/
lisp/binhex.el
@@
-1,16
+1,16
@@
-;;; binhex.el ---
elisp native binhex decode
-;; Copyright (c) 1998, 1999, 2000, 2001, 2002, 2004
-;;
Free Software Foundation, Inc.
+;;; binhex.el ---
decode BinHex-encoded text
+
+;;
Copyright (C) 1998-2016
Free Software Foundation, Inc.
;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
;; Keywords: binhex news
;; This file is part of GNU Emacs.
;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
;; Keywords: binhex news
;; 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
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation
; either version 2, 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
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
@@
-18,12
+18,15
@@
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; 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., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Commentary:
+;; BinHex is a binary-to-text encoding scheme similar to uuencode.
+;; The command `binhex-decode-region' decodes BinHex-encoded text, via
+;; the external program "hexbin" if that is available, or an Emacs
+;; Lisp implementation if not.
+
;;; Code:
(eval-when-compile (require 'cl))
;;; Code:
(eval-when-compile (require 'cl))
@@
-34,22
+37,28
@@
'char-int
'identity)))
'char-int
'identity)))
+(defgroup binhex nil
+ "Decoding of BinHex (binary-to-hexadecimal) data."
+ :group 'mail
+ :group 'news)
+
(defcustom binhex-decoder-program "hexbin"
(defcustom binhex-decoder-program "hexbin"
- "
*
Non-nil value should be a string that names a binhex decoder.
+ "Non-nil value should be a string that names a binhex decoder.
The program should expect to read binhex data on its standard
input and write the converted data to its standard output."
:type 'string
The program should expect to read binhex data on its standard
input and write the converted data to its standard output."
:type 'string
- :group '
gnus-extract
)
+ :group '
binhex
)
(defcustom binhex-decoder-switches '("-d")
(defcustom binhex-decoder-switches '("-d")
- "
*
List of command line flags passed to the command `binhex-decoder-program'."
- :group '
gnus-extract
+ "List of command line flags passed to the command `binhex-decoder-program'."
+ :group '
binhex
:type '(repeat string))
(defcustom binhex-use-external
(executable-find binhex-decoder-program)
:type '(repeat string))
(defcustom binhex-use-external
(executable-find binhex-decoder-program)
- "*Use external binhex program."
- :group 'gnus-extract
+ "Use external binhex program."
+ :version "22.1"
+ :group 'binhex
:type 'boolean)
(defconst binhex-alphabet-decoding-alist
:type 'boolean)
(defconst binhex-alphabet-decoding-alist
@@
-70,10
+79,11
@@
input and write the converted data to its standard output."
;;;###autoload
(defconst binhex-begin-line
;;;###autoload
(defconst binhex-begin-line
- "^:...............................................................$")
+ "^:...............................................................$"
+ "Regular expression matching the start of a BinHex encoded region.")
(defconst binhex-body-line
"^[^:]...............................................................$")
(defconst binhex-body-line
"^[^:]...............................................................$")
-(defconst binhex-end-line ":$")
+(defconst binhex-end-line ":$")
; unused
(defvar binhex-temporary-file-directory
(cond ((fboundp 'temp-directory) (temp-directory))
(defvar binhex-temporary-file-directory
(cond ((fboundp 'temp-directory) (temp-directory))
@@
-215,8
+225,9
@@
If HEADER-ONLY is non-nil only decode header and return filename."
(save-excursion
(goto-char start)
(when (re-search-forward binhex-begin-line end t)
(save-excursion
(goto-char start)
(when (re-search-forward binhex-begin-line end t)
- (let (default-enable-multibyte-characters)
- (setq work-buffer (generate-new-buffer " *binhex-work*")))
+ (setq work-buffer (generate-new-buffer " *binhex-work*"))
+ (unless (featurep 'xemacs)
+ (with-current-buffer work-buffer (set-buffer-multibyte nil)))
(beginning-of-line)
(setq bits 0 counter 0)
(while tmp
(beginning-of-line)
(setq bits 0 counter 0)
(while tmp