;;; time.el --- display time, load and mail indicator in mode line of Emacs -*-coding: utf-8 -*-
-;; Copyright (C) 1985, 1986, 1987, 1993, 1994, 1996, 2000, 2001, 2002,
-;; 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1993-1994, 1996, 2000-2011
+;; Free Software Foundation, Inc.
;; Maintainer: FSF
;;;###autoload
(defcustom display-time-day-and-date nil "\
-*Non-nil means \\[display-time] should display day and date as well as time."
+Non-nil means \\[display-time] should display day and date as well as time."
:type 'boolean
:group 'display-time)
;; Determine if zoneinfo style timezones are supported by testing that
;; America/New York and Europe/London return different timezones.
(let (gmt nyt)
- (set-time-zone-rule "America/New York")
+ (set-time-zone-rule "America/New_York")
(setq nyt (format-time-string "%z"))
(set-time-zone-rule "Europe/London")
(setq gmt (format-time-string "%z"))
:version "23.1")
(defcustom display-time-world-buffer-name "*wclock*"
- "Name of the wclock buffer."
+ "Name of the world clock buffer."
:group 'display-time
:type 'string
:version "23.1")
(let ((map (make-sparse-keymap)))
(define-key map "q" 'kill-this-buffer)
map)
- "Keymap of Display Time World mode")
+ "Keymap of Display Time World mode.")
;;;###autoload
(defun display-time ()
size
nil)))
+(with-no-warnings
+ ;; Warnings are suppresed to avoid "global/dynamic var `X' lacks a prefix".
+ (defvar now)
+ (defvar time)
+ (defvar load)
+ (defvar mail)
+ (defvar 24-hours)
+ (defvar hour)
+ (defvar 12-hours)
+ (defvar am-pm)
+ (defvar minutes)
+ (defvar seconds)
+ (defvar time-zone)
+ (defvar day)
+ (defvar year)
+ (defvar monthname)
+ (defvar month)
+ (defvar dayname))
+
(defun display-time-update ()
"Update the display-time info for the mode line.
However, don't redisplay right now.
(force-mode-line-update))
(defun display-time-file-nonempty-p (file)
- (and (file-exists-p file)
- (< 0 (nth 7 (file-attributes (file-chase-links file))))))
+ (let ((remote-file-name-inhibit-cache (- display-time-interval 5)))
+ (and (file-exists-p file)
+ (< 0 (nth 7 (file-attributes (file-chase-links file)))))))
;;;###autoload
(define-minor-mode display-time-mode
"Toggle display of time, load level, and mail flag in mode lines.
With a numeric arg, enable this display if arg is positive.
-When this display is enabled, it updates automatically every minute.
+When this display is enabled, it updates automatically every minute
+\(you can control the number of seconds between updates by
+customizing `display-time-interval').
If `display-time-day-and-date' is non-nil, the current day and date
are displayed as well.
This runs the normal hook `display-time-hook' after each update."
(provide 'time)
-;; arch-tag: b9c1623f-b5cb-48e4-b650-482a4d23c5a6
;;; time.el ends here