From 8f05c163a20874a1513782e21d1e4378e2966c77 Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Wed, 13 May 2020 14:54:32 +0800
Subject: [PATCH] do not set clipboard when no provider is found

When there is no clipboard provider but we set the `clipboard` option, using
the `:yank` command will produce a warning message. We need to check if
a clipboard provider exists before setting up the clipboard option, see also
[this issue](https://github.com/neovim/neovim/issues/12305).
---
 options.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/options.vim b/options.vim
index ac12914..fff2496 100644
--- a/options.vim
+++ b/options.vim
@@ -18,7 +18,9 @@ set updatetime=2000
 
 " Clipboard settings, always use clipboard for all delete, yank, change, put
 " operation, see https://stackoverflow.com/q/30691466/6064933
-set clipboard+=unnamedplus
+if !empty(provider#clipboard#Executable())
+    set clipboard+=unnamedplus
+endif
 
 " Disable creating swapfiles, see https://stackoverflow.com/q/821902/6064933
 set noswapfile