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(url-handler-mode): New minor mode.

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(url-setup-file-name-handlers): Remove.
This commit is contained in:
Stefan Monnier 2004-04-12 20:43:39 +00:00
parent 76827ca493
commit f1300fba1c
1 changed files with 39 additions and 32 deletions
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71
lisp/url/url-handlers.el
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@ -1,27 +1,30 @@
;;; url-handlers.el --- file-name-handler stuff for URL loading
;; Copyright (c) 1996,97,98,1999,2004 Free Software Foundation, Inc.
;; Copyright (c) 1993 - 1996 by William M. Perry <wmperry@cs.indiana.edu>
;; Keywords: comm, data, processes, hypermedia
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Copyright (c) 1993 - 1996 by William M. Perry <wmperry@cs.indiana.edu>
;;; Copyright (c) 1996 - 1999 Free Software Foundation, Inc.
;;;
;;; This file is part of GNU Emacs.
;;;
;;; 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.
;;;
;;; 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
;;; 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.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; This file is part of GNU Emacs.
;;
;; 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.
;;
;; 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
;; 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.
;;; Commentary:
;;; Code:
(require 'url)
(require 'url-parse)
@ -92,16 +95,19 @@ avoids conflicts with local files that look like URLs \(Gnus is
particularly bad at this\).")
;;;###autoload
(defun url-setup-file-name-handlers ()
"Setup file-name handlers."
(cond
((not (boundp 'file-name-handler-alist))
nil) ; Don't load if no alist
((rassq 'url-file-handler file-name-handler-alist)
nil) ; Don't load twice
(t
(push (cons url-handler-regexp 'url-file-handler)
file-name-handler-alist))))
(define-minor-mode url-handler-mode
"Use URL to handle URL-like file names."
:global t
(if (not (boundp 'file-name-handler-alist))
;; Can't be turned ON anyway.
(setq url-handler-mode nil)
;; Remove old entry, if any.
(setq file-name-handler-alist
(delq (rassq 'url-file-handler file-name-handler-alist)
file-name-handler-alist))
(if url-handler-mode
(push (cons url-handler-regexp 'url-file-handler)
file-name-handler-alist))))
(defun url-run-real-handler (operation args)
(let ((inhibit-file-name-handlers (cons 'url-file-handler
@ -248,4 +254,5 @@ accessible."
(provide 'url-handlers)
;;; arch-tag: 7300b99c-cc83-42ff-9147-79b2723c62ac
;; arch-tag: 7300b99c-cc83-42ff-9147-79b2723c62ac
;;; url-handlers.el ends here