From f9394f86dc650d1151777eae649274580b3a601b Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Sat, 16 Apr 2022 02:13:47 +0100
Subject: vundo looks nice

---
 init.org | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/init.org b/init.org
index d0f83b0..1eec81c 100644
--- a/init.org
+++ b/init.org
@@ -1032,6 +1032,25 @@
         (require 'jao-skel-haskell)
         (require 'jao-skel-latex))
     #+end_src
+*** Undo
+    f   to go forward
+    b   to go backward
+
+    n   to go to the node below when you at a branching point
+    p   to go to the node above
+
+    a   to go back to the last branching point
+    e   to go forward to the end/tip of the branch
+
+    #+begin_src emacs-lisp
+      (use-package vundo
+        :ensure t
+        :config
+        (set-face-attribute 'vundo-default nil :family "Symbola")
+        (setq vundo-glyph-alist vundo-unicode-symbols)
+        :bind (("C-?" . vundo)))
+
+    #+end_src
 *** Completion
     #+begin_src emacs-lisp
       (jao-load-org "completion")
-- 
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