;;; shadowfile.el --- automatic file copying
;; Copyright (C) 1993, 1994, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;; 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
;; Author: Boris Goldowsky <boris@gnu.org>
;; Keywords: comm files
;; 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
;; 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:
:group 'files)
(defcustom shadow-noquery nil
- "*If t, always copy shadow files without asking.
+ "If t, always copy shadow files without asking.
If nil \(the default), always ask. If not nil and not t, ask only if there
is no buffer currently visiting the file."
:type '(choice (const t) (const nil) (other :tag "Ask if no buffer" maybe))
:group 'shadow)
(defcustom shadow-inhibit-message nil
- "*If non-nil, do not display a message when a file needs copying."
+ "If non-nil, do not display a message when a file needs copying."
:type 'boolean
:group 'shadow)
call it manually."
(interactive "P")
(if (not shadow-files-to-copy)
- (if (interactive-p)
+ (if (called-interactively-p 'interactive)
(message "No files need to be shadowed."))
(save-excursion
(map-y-or-n-p (function
(to (shadow-expand-cluster-in-file-name (cdr s))))
(when buffer
(set-buffer buffer)
- (save-restriction
- (widen)
- (condition-case i
- (progn
- (write-region (point-min) (point-max) to)
- (shadow-remove-from-todo s))
- (error (message "Shadow %s not updated!" (cdr s))))))))
+ (condition-case i
+ (progn
+ (write-region nil nil to)
+ (shadow-remove-from-todo s))
+ (error (message "Shadow %s not updated!" (cdr s)))))))
(defun shadow-shadows-of (file)
"Return copy operations needed to update FILE.
(buffer-list))))
(yes-or-no-p "Modified buffers exist; exit anyway? "))
(or (not (fboundp 'process-list))
- ;; process-list is not defined on VMS.
+ ;; process-list is not defined on MSDOS.
(let ((processes (process-list))
active)
(while processes
(file-name-as-directory (shadow-expand-file-name "~"))))
(if (null shadow-info-file)
(setq shadow-info-file
- (shadow-expand-file-name "~/.shadows")))
+ (shadow-expand-file-name (convert-standard-filename "~/.shadows"))))
(if (null shadow-todo-file)
(setq shadow-todo-file
- (shadow-expand-file-name "~/.shadow_todo")))
+ (shadow-expand-file-name
+ (convert-standard-filename "~/.shadow_todo"))))
(if (not (shadow-read-files))
(progn
(message "Shadowfile information files not found - aborting")