;;; 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, 2010 Free Software Foundation, Inc.
;; Author: Boris Goldowsky <boris@gnu.org>
;; Keywords: comm files
: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
(when buffer
(set-buffer buffer)
(condition-case i
- (progn
+ (progn
(write-region nil nil to)
(shadow-remove-from-todo s))
(error (message "Shadow %s not updated!" (cdr s)))))))
(defun shadow-save-todo-file ()
(if (and shadow-todo-buffer (buffer-modified-p shadow-todo-buffer))
- (save-excursion
- (set-buffer shadow-todo-buffer)
+ (with-current-buffer shadow-todo-buffer
(condition-case nil ; have to continue even in case of
(basic-save-buffer) ; error, otherwise kill-emacs might
(error ; not work!
(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")