diff options
Diffstat (limited to 'lisp/shell.el')
| -rw-r--r-- | lisp/shell.el | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lisp/shell.el b/lisp/shell.el index cefe42bb3ec..c75594ddbe4 100644 --- a/lisp/shell.el +++ b/lisp/shell.el @@ -890,9 +890,13 @@ Environment variables are expanded, see function `substitute-in-file-name'." (defvaralias 'shell-dirtrack-mode 'shell-dirtrackp) (define-minor-mode shell-dirtrack-mode - "Turn directory tracking on and off in a shell buffer. -The `dirtrack' package provides an alternative implementation of this -feature - see the function `dirtrack-mode'." + "Toggle directory tracking in this shell buffer (Shell Dirtrack mode). +With a prefix argument ARG, enable Shell Dirtrack mode if ARG is +positive, and disable it otherwise. If called from Lisp, enable +the mode if ARG is omitted or nil. + +The `dirtrack' package provides an alternative implementation of +this feature; see the function `dirtrack-mode'." nil nil nil (setq list-buffers-directory (if shell-dirtrack-mode default-directory)) (if shell-dirtrack-mode |