3dbd240937
* gnu/packages/patches/emacs-undohist-ignored.patch: New file. * gnu/local.mk (dist_patch_DATA): Add this. * gnu/packages/emacs-xyz.scm (emacs-undohist-el): New variable. Signed-off-by: Oleg Pykhalov <go.wigust@gmail.com>
27 lines
902 B
Diff
27 lines
902 B
Diff
From 52bfd419bf9022726048f818d955b8ea10a16d5c Mon Sep 17 00:00:00 2001
|
|
From: Patrick Mosby <info@schreiblogade.de>
|
|
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
|
|
|