-;;; mh-gnus.el --- Make MH-E compatible with installed version of Gnus.
+;;; mh-gnus.el --- make MH-E compatible with various versions of Gnus
-;; Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
;; Maintainer: Bill Wohler <wohler@newt.com>
;; 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 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 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:
;;; Code:
-;;(message "> mh-gnus")
-(eval-when-compile (require 'mh-acros))
-;;(message "< mh-gnus")
+(require 'mh-e)
-;; Load libraries in a non-fatal way in order to see if certain functions are
-;; pre-defined.
-(load "mailabbrev" t t)
-(load "mailcap" t t)
-(load "mm-decode" t t)
-(load "mm-uu" t t)
-(load "mml" t t)
-(load "smiley" t t)
+(mh-require 'gnus-util nil t)
+(mh-require 'mm-bodies nil t)
+(mh-require 'mm-decode nil t)
+(mh-require 'mm-view nil t)
+(mh-require 'mml nil t)
;; Copy of function from gnus-util.el.
-(mh-defun-compat gnus-local-map-property (map)
+(defun-mh mh-gnus-local-map-property gnus-local-map-property (map)
"Return a list suitable for a text property list specifying keymap MAP."
- (cond (mh-xemacs-flag (list 'keymap map))
+ (cond ((featurep 'xemacs) (list 'keymap map))
((>= emacs-major-version 21) (list 'keymap map))
(t (list 'local-map map))))
;; Copy of function from mm-decode.el.
-(mh-defun-compat mm-merge-handles (handles1 handles2)
+(defun-mh mh-mm-merge-handles mm-merge-handles (handles1 handles2)
(append (if (listp (car handles1)) handles1 (list handles1))
(if (listp (car handles2)) handles2 (list handles2))))
;; Copy of function from mm-decode.el.
-(mh-defun-compat mm-set-handle-multipart-parameter (handle parameter value)
+(defun-mh mh-mm-set-handle-multipart-parameter
+ mm-set-handle-multipart-parameter (handle parameter value)
;; HANDLE could be a CTL.
(if handle
(put-text-property 0 (length (car handle)) parameter value
(car handle))))
;; Copy of function from mm-view.el.
-(mh-defun-compat mm-inline-text-vcard (handle)
+(defun-mh mh-mm-inline-text-vcard mm-inline-text-vcard (handle)
(let (buffer-read-only)
(mm-insert-inline
handle
(concat "\n-- \n"
- (ignore-errors
- (if (fboundp 'vcard-pretty-print)
- (vcard-pretty-print (mm-get-part handle))
- (vcard-format-string
- (vcard-parse-string (mm-get-part handle)
- 'vcard-standard-filter))))))))
+ (ignore-errors
+ (if (fboundp 'vcard-pretty-print)
+ (vcard-pretty-print (mm-get-part handle))
+ (vcard-format-string
+ (vcard-parse-string (mm-get-part handle)
+ 'vcard-standard-filter))))))))
;; Function from mm-decode.el used in PGP messages. Just define it with older
;; Gnus to avoid compiler warning.
-(mh-defun-compat mm-possibly-verify-or-decrypt (parts ctl)
+(defun-mh mh-mm-possibly-verify-or-decrypt
+ mm-possibly-verify-or-decrypt (parts ctl)
nil)
;; Copy of macro in mm-decode.el.
-(mh-defmacro-compat mm-handle-multipart-ctl-parameter (handle parameter)
+(defmacro-mh mh-mm-handle-multipart-ctl-parameter
+ mm-handle-multipart-ctl-parameter (handle parameter)
`(get-text-property 0 ,parameter (car ,handle)))
;; Copy of function in mm-decode.el.
-(mh-defun-compat mm-readable-p (handle)
+(defun-mh mh-mm-readable-p mm-readable-p (handle)
"Say whether the content of HANDLE is readable."
(and (< (with-current-buffer (mm-handle-buffer handle)
(buffer-size)) 10000)
(mm-with-unibyte-buffer
(mm-insert-part handle)
(and (eq (mm-body-7-or-8) '7bit)
- (not (mm-long-lines-p 76))))))
+ (not (mh-mm-long-lines-p 76))))))
;; Copy of function in mm-bodies.el.
-(mh-defun-compat mm-long-lines-p (length)
+(defun-mh mh-mm-long-lines-p mm-long-lines-p (length)
"Say whether any of the lines in the buffer is longer than LENGTH."
(save-excursion
(goto-char (point-min))
(and (> (current-column) length)
(current-column))))
-(mh-defun-compat mm-keep-viewer-alive-p (handle)
+(defun-mh mh-mm-keep-viewer-alive-p mm-keep-viewer-alive-p (handle)
;; Released Gnus doesn't keep handles associated with externally displayed
;; MIME parts. So this will always return nil.
nil)
-(mh-defun-compat mm-destroy-parts (list)
+(defun-mh mh-mm-destroy-parts mm-destroy-parts (list)
"Older versions of Emacs don't have this function."
nil)
+(defun-mh mh-mm-uu-dissect-text-parts mm-uu-dissect-text-parts (handles)
+ "Emacs 21 and XEmacs don't have this function."
+ nil)
+
;; Copy of function in mml.el.
-(mh-defun-compat mml-minibuffer-read-disposition (type &optional default)
+(defun-mh mh-mml-minibuffer-read-disposition
+ mml-minibuffer-read-disposition (type &optional default)
(unless default (setq default
(if (and (string-match "\\`text/" type)
(not (string-match "\\`text/rtf\\'" type)))
'(("attachment") ("inline") (""))
nil t nil nil default)))
(if (not (equal disposition ""))
- disposition
+ disposition
default)))
;; This is mm-save-part from Gnus 5.10 since that function in emacs21.2 is
(or (and (boundp 'mm-inline-text-html-renderer) mm-inline-text-html-renderer)
(and (boundp 'mm-text-html-renderer) mm-text-html-renderer)))
-(defun mh-mail-abbrev-make-syntax-table ()
- "Call `mail-abbrev-make-syntax-table' if available."
- (when (fboundp 'mail-abbrev-make-syntax-table)
- (mail-abbrev-make-syntax-table)))
-
(provide 'mh-gnus)
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