w3m-wget.el

;;; w3m-wget.el --- Interface program of wget on emacs-w3m.

;; Copyright (C) 2001, 2002 Masayuki Ataka <ataka@milk.freemail.ne.jp>
;;	$Id: w3m-wget.el,v 1.14 2004/03/12 22:31:46 m1378502 Exp $

;; Authors: Masayuki Ataka <ataka@milk.freemail.ne.jp>
;; Keywords: w3m, WWW, hypermedia

;; This file is a part of emacs-wget.

;; This program 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.

;; This program 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
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program; if not, you can either send email to this
;; program's maintainer or write to: The Free Software Foundation,
;; Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.


;;; Code:
(autoload 'wget-api "wget" "Application Program Interface for wget")

(defgroup w3m-wget nil
  "wget interface for emacs-w3m."
  :group 'wget
  :group 'w3m
  :prefix "w3m-wget-")

(defcustom w3m-wget-substitute-download-command t
  "*If non-nil, substitute download command from emacs-w3m default to `w3m-wget'."
  :group 'w3m-wget
  :type 'boolean)


;;
;; Eval after load w3m.el
;;
(eval-after-load "w3m"
  '(progn
     (defun w3m-wget (arg)
       "Download anchor, image, or current page.
With prefix argument ARG, you can change uri."
       (interactive "P")
       (let ((uri (or (w3m-anchor) (w3m-image)
		      (car (w3m-lnum-get-action "Wget on: " 1)))))
	 (if uri
	     (progn (setq wget-current-title w3m-current-title)
		    (wget-api uri w3m-current-url arg))
	   (error "No link selected"))))

     (if w3m-wget-substitute-download-command
	 (substitute-key-definition 'w3m-download-this-url
				    'w3m-wget w3m-mode-map))))

(eval-after-load "w3m-lnum"
  '(setq w3m-lnum-actions-link-alist
	 (append w3m-lnum-actions-link-alist
		 '((?d (lambda (info)
			 (setq wget-current-title w3m-current-title)
			 (wget-api (car info) w3m-current-url))
		       "Download with Wget")))))

(provide 'w3m-wget)
;;; w3m-wget.el ends here