From 82146f47f4703d868cd72f514c5c83ba6c467e2d Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Fri, 23 Oct 2020 20:29:42 +0800
Subject: [PATCH] Use vim-mundo instead of undotree.

Undotree is unbearably slow for large number of undo changes. Vim-mundo
is faster than undotree, though it is not that fast.
---
 plugins.vim | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/plugins.vim b/plugins.vim
index 0510027..dd423c3 100644
--- a/plugins.vim
+++ b/plugins.vim
@@ -158,11 +158,8 @@ Plug 'christoomey/vim-titlecase'
 " Autosave files on certain events
 Plug '907th/vim-auto-save'
 
-" graphcial undo history, see https://github.com/mbbill/undotree
-Plug 'mbbill/undotree'
-
-" another plugin to show undo history
-" Plug 'simnalamburt/vim-mundo'
+" Show undo history visually
+Plug 'simnalamburt/vim-mundo'
 
 " Manage your yank history
 if g:is_win || g:is_mac
@@ -538,6 +535,12 @@ let g:auto_save_events = ['InsertLeave', 'TextChanged']
 " Whether to show autosave status on command line
 let g:auto_save_silent = 0
 
+""""""""""""""""""""""""vim-mundo settings"""""""""""""""""""""""
+let g:mundo_verbose_graph = 0
+let g:mundo_width = 80
+
+nnoremap <silent> <Space>u :MundoToggle<CR>
+
 """"""""""""""""""""""""""""vim-yoink settings"""""""""""""""""""""""""
 if g:is_win || g:is_mac
   " ctrl-n and ctrl-p will not work if you add the TextChanged event to vim-auto-save events.