(vc-cvs-stay-local): Keep the old default. Simplify doc string.

diff --git a/lisp/vc-cvs.el b/lisp/vc-cvs.el
index ab69de81d775632a7516b809f01ecff50d22a12c..474d4ca733050bddba0280d8cf5601a22ede9e61 100644 (file)
--- a/lisp/vc-cvs.el
+++ b/lisp/vc-cvs.el
@@ -5,7 +5,7 @@
 ;; Author:      FSF (see vc.el for full credits)
 ;; Maintainer:  Andre Spiegel <spiegel@gnu.org>
 
-;; $Id: vc-cvs.el,v 1.54 2003/04/19 22:40:18 monnier Exp $
+;; $Id: vc-cvs.el,v 1.55 2003/04/23 12:49:25 spiegel Exp $
 
 ;; This file is part of GNU Emacs.
 
@@ -81,18 +81,17 @@ This is only meaningful if you don't use the implicit checkout model
   :version "21.1"
   :group 'vc)
 
-(defcustom vc-cvs-stay-local '(except "^\\(localhost\\)$")
+(defcustom vc-cvs-stay-local t
   "*Non-nil means use local operations when possible for remote repositories.
 This avoids slow queries over the network and instead uses heuristics
 and past information to determine the current status of a file.
+
 The value can also be a regular expression or list of regular
 expressions to match against the host name of a repository; then VC
-only stays local for hosts that match it.
-This is useful in a setup, where most CVS servers should be contacted
-directly, and only a few CVS servers cannot be reached easily.
-For the opposite scenario, when only a few CVS servers are to be
-queried directly, a list of regular expressions can be specified,
-whose first element is the symbol `except'."
+only stays local for hosts that match it.  Alternatively, the value
+can be a list of regular expressions where the first element is the 
+symbol `except'; then VC always stays local except for hosts matched 
+by these regular expressions."
   :type '(choice (const :tag "Always stay local" t)
                 (const :tag "Don't stay local" nil)
                  (list :format "\nExamine hostname and %v" :tag "Examine hostname ..." 
@@ -736,9 +735,9 @@ See `vc-cvs-stay-local'."
                    (vc-file-setprop
                     dirname 'vc-cvs-stay-local-p
                     (when (file-readable-p rootname)
-                      (with-temp-buffer
-                        (vc-insert-file rootname)
-                        (goto-char (point-min))
+                       (with-temp-buffer
+                         (vc-insert-file rootname)
+                         (goto-char (point-min))
                          (looking-at "\\([^\n]*\\)")
                          (let* ((cvs-root-members
                                  (vc-cvs-parse-root (match-string 1)))
@@ -763,13 +762,13 @@ See `vc-cvs-stay-local'."
                                              (cdr vc-cvs-stay-local))
                                            "\\|"))))
                                (if (not rx)
-                                'yes
+                                   'yes
                                  (if (not (string-match rx hostname))
                                      (setq stay-local (not stay-local)))
                                  (if stay-local
-                                    'yes
+                                     'yes
                                    'no))))))))))))
-       (if (eq prop 'yes) t nil))))
+        (if (eq prop 'yes) t nil))))
 
 (defun vc-cvs-parse-root ( root )
   "Split CVS ROOT specification string into a list of fields.