X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/142e26a72e9b8bbbec23c6bf7234e9f2544b5f89..b336bfcdf39f1e4d35bff4a7bd01d3b4bca8f516:/lisp/shadowfile.el

diff --git a/lisp/shadowfile.el b/lisp/shadowfile.el
index 29eb04e7c3..4250e459f0 100644
--- a/lisp/shadowfile.el
+++ b/lisp/shadowfile.el
@@ -1,7 +1,7 @@
 ;;; 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
@@ -88,14 +88,14 @@
   :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)
 
@@ -510,7 +510,7 @@ Pending copies are stored in variable `shadow-files-to-copy', and in
 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
@@ -573,13 +573,11 @@ site."
 	 (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.
@@ -709,8 +707,7 @@ With non-nil argument also saves the buffer."
 
 (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!
@@ -764,7 +761,7 @@ look for files that have been changed and need to be copied to other systems."
 				(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
@@ -807,10 +804,11 @@ look for files that have been changed and need to be copied to other systems."
 	    (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")