:group 'mail)
+(defcustom display-time-mode nil
+ "Toggle display of time, load level, and mail flag in mode lines.
+You must modify via \\[customize] for this variable to have an effect."
+ :set (lambda (symbol value)
+ (display-time-mode (or value 0)))
+ :initialize 'custom-initialize-default
+ :type 'boolean
+ :group 'display-time
+ :require 'time)
+
+
(defcustom display-time-mail-file nil
"*File name of mail inbox file, for indicating existence of new mail.
Non-nil and not a string means don't check for mail. nil means use
(let ((on (if (null arg)
(not display-time-timer)
(> (prefix-numeric-value arg) 0))))
+ (setq display-time-mode on)
(and display-time-timer (cancel-timer display-time-timer))
(setq display-time-timer nil)
(setq display-time-string "")
(and (file-exists-p file)
(< 0 (nth 7 (file-attributes (file-chase-links file))))))
+(if display-time-mode
+ (display-time-mode t))
+
(provide 'time)
;;; time.el ends here