don't require grep in vc-git

[bpt/emacs.git] / lisp / shell.el

diff --git a/lisp/shell.el b/lisp/shell.el
index 9dc9a01..506f944 100644 (file)
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -1,7 +1,6 @@
 ;;; shell.el --- specialized comint.el for running the shell -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1993-1997, 2000-2014 Free Software Foundation,
-;; Inc.
+;; Copyright (C) 1988, 1993-1997, 2000-2014 Free Software Foundation, Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
 ;;     Simon Marshall <simon@gnu.org>
@@ -584,6 +583,8 @@ buffer."
       (setq shell-dirstack-query
            (cond ((string-equal shell "sh") "pwd")
                  ((string-equal shell "ksh") "echo $PWD ~-")
+                 ;; Bypass any aliases.  TODO all shells could use this.
+                 ((string-equal shell "bash") "command dirs")
                  (t "dirs")))
       ;; Bypass a bug in certain versions of bash.
       (when (string-equal shell "bash")