diff options
Diffstat (limited to 'gnu/packages/patches/emacs-undohist-ignored.patch')
| -rw-r--r-- | gnu/packages/patches/emacs-undohist-ignored.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gnu/packages/patches/emacs-undohist-ignored.patch b/gnu/packages/patches/emacs-undohist-ignored.patch new file mode 100644 index 0000000000..c1ad827a26 --- /dev/null +++ b/gnu/packages/patches/emacs-undohist-ignored.patch @@ -0,0 +1,27 @@ +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 + |