globally enable undo-tree mode

1 files changed, 1 insertions, 0 deletions

diff --git a/init.el b/init.el
index 2926140..1bd9c17 100644
--- a/init.el
+++ b/init.el
@@ -197,3 +197,4 @@
 (global-hl-line-mode 1) ; turn on highlighting current line
 (set-face-background 'hl-line "#222")
 (set-face-attribute hl-line-face nil :underline nil)
+(global-undo-tree-mode 1)