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| author | Luc Teirlinck <teirllm@auburn.edu> | 2004-03-21 00:30:12 +0000 |
|---|---|---|
| committer | Luc Teirlinck <teirllm@auburn.edu> | 2004-03-21 00:30:12 +0000 |
| commit | a2ac68f1ee4d388206e852388b62e647f3cc0910 (patch) | |
| tree | 83c758f3ff480f1723e016d0dbe902c50f4cf2dd /lisp/autorevert.el | |
| parent | e8a84b6c3a220110ea9a9209782ccc674918e49d (diff) | |
| download | emacs-a2ac68f1ee4d388206e852388b62e647f3cc0910.tar.gz | |
(auto-revert-interval): Make new value take effect immediately when
set through Custom.
(auto-revert-set-timer): Add interactive declaration.
Diffstat (limited to 'lisp/autorevert.el')
| -rw-r--r-- | lisp/autorevert.el | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/lisp/autorevert.el b/lisp/autorevert.el index b1f0d7b7bfa..c2620a1940e 100644 --- a/lisp/autorevert.el +++ b/lisp/autorevert.el @@ -103,13 +103,27 @@ Global Auto-Revert Mode applies to all buffers." Never set this variable directly, use the command `auto-revert-mode' instead.") (put 'auto-revert-mode 'permanent-local t) +(defvar auto-revert-timer nil + "Timer used by Auto-Revert Mode.") + (defcustom auto-revert-interval 5 "Time, in seconds, between Auto-Revert Mode file checks. -Setting this variable has no effect on buffers that are already in -auto-revert-mode; it only affects buffers that are put into -auto-revert-mode afterwards." +The value may be an integer or floating point number. + +If a timer is already active, there are two ways to make sure +that the new value will take effect immediately. You can set +this variable through Custom or you can call the command +`auto-revert-set-timer' after setting the variable. Otherwise, +the new value will take effect the first time Auto Revert Mode +calls `auto-revert-set-timer' for internal reasons or in your +next editing session." :group 'auto-revert - :type 'integer) + :type 'number + :set (lambda (variable value) + (set-default variable value) + (and (boundp 'auto-revert-timer) + auto-revert-timer + (auto-revert-set-timer)))) (defcustom auto-revert-stop-on-user-input t "When non-nil Auto-Revert Mode stops checking files on user input." @@ -191,9 +205,6 @@ buffers to this list. The timer function `auto-revert-buffers' is responsible for purging the list of old buffers.") -(defvar auto-revert-timer nil - "Timer used by Auto-Revert Mode.") - (defvar auto-revert-remaining-buffers '() "Buffers not checked when user input stopped execution.") @@ -242,6 +253,7 @@ Use `auto-revert-mode' to revert a particular buffer." (defun auto-revert-set-timer () "Restart or cancel the timer." + (interactive) (if (timerp auto-revert-timer) (cancel-timer auto-revert-timer)) (setq auto-revert-timer |