Save undo-tree history to disk

But use the standard ebackup directory for this.
2 months ago · 380c102dcc
2 changed files with 4 additions and 2 deletions
--- a/.gitignore
+++ b/.gitignore
@ -60,4 +60,4 @@
 /projects
 /.lsp-session-v1
 /.cache/
-.*.~undo-tree~
+
--- a/init.el
+++ b/init.el
@ -695,7 +695,9 @@
             undo
             undo-tree-redo)
  :init (setq undo-tree-visualizer-timestamps t
-              undo-tree-visualizer-diff t)
+              undo-tree-visualizer-diff t
+              undo-tree-auto-save-history t
+              undo-tree-history-directory-alist `(("." . ,(expand-file-name "ebackup/" emacs-d))))
  :diminish undo-tree-mode)

 (use-package wgrep