diff options
| -rw-r--r-- | lisp/ChangeLog | 6 | ||||
| -rw-r--r-- | lisp/autorevert.el | 26 |
2 files changed, 25 insertions, 7 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index f9ad6ef801..f0cb0af79c 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,9 @@ +2004-03-20 Luc Teirlinck <[email protected]> + + * autorevert.el (auto-revert-interval): Make new value take + effect immediately when set through Custom. + (auto-revert-set-timer): Add interactive declaration. + 2004-03-19 David Ponce <[email protected]> * ruler-mode.el (ruler-mode-header-line-format-old): Don't diff --git a/lisp/autorevert.el b/lisp/autorevert.el index b1f0d7b7bf..c2620a1940 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 |