From 188a391ac524251206a5c256cb531c940b3ac288 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sat, 4 May 2019 11:15:23 +0200
Subject: vimrc: Have Gundo use Python 3 when Vim is compiled with `+python3`

After recently installing my vimrc on a newer machine and trying Gundo,
I ended up with this error message:

    Gundo requires Vim to be compiled with Python 2.4+

Fortunately, it also supports Python 3 via a flag. Thanks to Carl
Patenaude Poulin (https://bitbucket.org/cpoulin) for this solution:
https://bitbucket.org/sjl/gundo.vim/issues/42/about-python3-support#comment-32289592
---
 vimrc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'vimrc')

diff --git a/vimrc b/vimrc
index e20505f..3bc26cf 100644
--- a/vimrc
+++ b/vimrc
@@ -403,6 +403,7 @@
 "   2019.05.04:
 "       * Use `.agignore` in Pick command. This allows us to exclude files and 
 "         folders from Pick at a project level.
+"       * Tell Gundo to use Python 3 if Vim is compiled with `+python3`.
 "
 
 
@@ -589,6 +590,9 @@ endif
 
 " Gundo
 nnoremap <leader>gu :GundoToggle<cr>
+if has('python3')
+	let g:gundo_prefer_python3 = 1
+endif
 
 
 " Netrw
-- 
cgit v1.2.3