From 52bfd419bf9022726048f818d955b8ea10a16d5c Mon Sep 17 00:00:00 2001 From: Patrick Mosby Date: Mon, 7 Sep 2015 09:05:56 +0200 Subject: [PATCH] Don't save undo file for ignored files. This fixes #4. --- undohist.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/undohist.el b/undohist.el index b184a26..de60356 100644 --- a/undohist.el +++ b/undohist.el @@ -164,7 +164,8 @@ To use undohist, you just call this function." undohist-ignored-files))) (defun undohist-save-1 () - (when (consp buffer-undo-list) + (when (and (consp buffer-undo-list) + (undohist-recover-file-p (buffer-file-name (current-buffer)))) (let ((file (make-undohist-file-name (buffer-file-name))) (contents `((digest . ,(md5 (current-buffer))) (undo-list . ,(undohist-encode buffer-undo-list))))) -- 2.21.0