* Patch for lisp/autorevert.el
@ 2006-11-28 0:28 Denis Bueno
0 siblings, 0 replies; only message in thread
From: Denis Bueno @ 2006-11-28 0:28 UTC (permalink / raw)
I would expect `auto-revert-tail-mode' to run `after-revert-hook'
after it reverts the buffer, on an append. Currently it doesn't. The
patch I've included [1] fixes that.
Would anyone consider installing this?
I use it to run the following hook, in my .emacs:
;; In auto-revert mode, after reverting, if font-lock is turned on,
;; fontify the buffer. I intend for this to re-fontify my buffers when they
;; revert and I'm using hi-lock-mode.
(require 'autorevert)
(add-hook 'after-revert-hook
(lambda ()
(if (and font-lock-mode
(boundp 'hi-lock-mode)
hi-lock-mode)
(progn
(message "Re-fontifying buffer...")
(font-lock-fontify-buffer)))))
This keeps highlighting terms as they get appended to a log file being
tailed by `auto-revert-tail-mode'.
-Denis
[1]
$ cdiff lisp/autorevert.el
Index: lisp/autorevert.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/autorevert.el,v
retrieving revision 1.55
diff -u -r1.55 autorevert.el
--- lisp/autorevert.el 6 May 2006 14:38:07 -0000 1.55
+++ lisp/autorevert.el 28 Nov 2006 00:24:29 -0000
@@ -457,6 +457,7 @@
(save-excursion
(goto-char (point-max))
(insert-file-contents file nil auto-revert-tail-pos size)))
+ (run-mode-hooks 'after-revert-hook)
(undo-boundary)
(setq auto-revert-tail-pos size)
(set-buffer-modified-p modified)))
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