(dirtrack-mode): Doc fix.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 200c3776cfaa21ef9c035938035ce27fb234678b..b0c98ddb290c6a5cf91c73af5fdb5e70721160ef 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -27,6 +27,10 @@
 
 2007-10-30  Glenn Morris  <rgm@gnu.org>
 
+       * dirtrack.el (dirtrack-mode): Doc fix.
+       * shell.el (shell-dirtrack-verbose, shell-mode)
+       (shell-directory-tracker, shell-dirtrack-mode): Doc fix.
+
        * emacs-lisp/bytecomp.el (byte-compile-disable-warning)
        (byte-compile-enable-warning): Doc fix.
 

diff --git a/lisp/dirtrack.el b/lisp/dirtrack.el
index 8ca33b340a1f08f44d30a53921723e6d4eeb8794..86e64eeb4532ce8b62d097ef7fa90c0df0650c7d 100644 (file)
--- a/lisp/dirtrack.el
+++ b/lisp/dirtrack.el
@@ -194,7 +194,11 @@ and ends with a forward slash."
 ;;;###autoload
 (define-minor-mode dirtrack-mode
   "Enable or disable Dirtrack directory tracking in a shell buffer.
-This provides an alternative to `shell-dirtrack-mode'."
+This method requires that your shell prompt contain the full
+current working directory at all times, and that `dirtrack-list'
+is set to match the prompt.  This is an alternative to
+`shell-dirtrack-mode', which works differently, by tracking `cd'
+and similar commands which change the shell working directory."
   nil nil nil
   (if dirtrack-mode
       (add-hook 'comint-preoutput-filter-functions 'dirtrack nil t)