minor change

deftsp · Sep 7, 2021 · a0462cd · a0462cd
1 parent 9cba665
commit a0462cd
Showing 1 changed file with 14 additions and 7 deletions.
diff --git a/lisp/50misc.el b/lisp/50misc.el
@@ -1098,6 +1098,20 @@ Current position is preserved."
     (interactive))
   (global-set-key "\M-\C-y" 'kill-ring-search))
 
+;; undo
+(use-package undo-fu :config
+  ;; Increase undo history limits to reduce likelihood of data loss
+  (setq undo-limit 400000           ; 400kb (default is 160kb)
+        undo-strong-limit 3000000   ; 3mb   (default is 240kb)
+        undo-outer-limit 48000000))  ; 48mb  (default is 24mb)
+
+(use-package undo-fu-session
+  :config
+  (setq undo-fu-session-incompatible-files '("/COMMIT_EDITMSG\\'" "/git-rebase-todo\\'")))
+
+(global-undo-fu-session-mode +1)
+
+
 ;; (use-package undo-tree
 ;;   :bind (("s-z" . undo-tree-undo)
 ;;          ("s-Z" . undo-tree-redo))
@@ -1107,13 +1121,6 @@ Current position is preserved."
 ;;   (setq-default undo-tree-visualizer-diff t)
 ;;   (setq undo-tree-mode-lighter " UT"))
 
-(use-package undo-fu-session
-  :config
-  (setq undo-fu-session-incompatible-files '("/COMMIT_EDITMSG\\'" "/git-rebase-todo\\'")))
-
-(global-undo-fu-session-mode)
-
-
 (use-package bookmark
   :defer t
   :init