Add UndoHist Package to have persistent undo history

syl20bnr · Jan 4, 2016 · 74cf793 · 74cf793
1 parent 0f7a2e1
commit 74cf793
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/layers/+distribution/spacemacs-base/packages.el b/layers/+distribution/spacemacs-base/packages.el
@@ -53,6 +53,7 @@
         spacemacs-theme
         subword
         undo-tree
+        undohist
         (uniquify :location built-in)
         (url :location built-in)
         use-package
@@ -1436,6 +1437,13 @@ ARG non nil means that the editing style is `vim'."
     :config
     (spacemacs|hide-lighter undo-tree-mode)))
 
+(defun spacemacs-base/init-undohist ()
+  (use-package undohist
+    :init
+    (setq undohist-directory (expand-file-name "undo-history" spacemacs-cache-directory))
+    :config
+    (undohist-initialize)))
+
 (defun spacemacs-base/init-uniquify ()
   (require 'uniquify)
   ;; When having windows with repeated filenames, uniquify them