From b6a7873017c30960e29d971c25ba5aa34a72f949 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Fri, 17 May 2019 00:01:00 +1200
Subject: Restore 'ttymouse' option existence test

The option does not exist in NeoVim.
---
 vim/vimrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vim/vimrc b/vim/vimrc
index 18640b81..5e3508f0 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -175,7 +175,7 @@ set splitright  " Right of the current window, not left
 
 " No terminal mouse, even if we could
 " The manual says to set 't_RV', but I don't like that
-if &ttymouse !=# ''
+if exists('+ttymouse') && &ttymouse !=# ''
   set ttymouse=
 endif
 
-- 
cgit v1.2.3