From 79378b0e4cd97b79fcdde1a9916e99ad4f91a7a7 Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@outlook.com>
Date: Sat, 11 Jun 2022 08:45:08 +0800
Subject: [PATCH] fix(clipboard): return empty string

---
 bundle/vim-clipboard/autoload/clipboard.vim | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/bundle/vim-clipboard/autoload/clipboard.vim b/bundle/vim-clipboard/autoload/clipboard.vim
index 0ec8145b6..fd6de2c95 100644
--- a/bundle/vim-clipboard/autoload/clipboard.vim
+++ b/bundle/vim-clipboard/autoload/clipboard.vim
@@ -49,8 +49,10 @@ function! s:set_command() abort
   return [yank, paste]
 endfunction
 
+" yank to system clipboard
 function! clipboard#yank() abort
-  call system(s:yank_cmd, GetSelectedText())
+  call system(s:yank_cmd, s:get_selection_text())
+  return ''
 endfunction
 
 
@@ -62,9 +64,11 @@ function! clipboard#paste(mode) abort
 endfunction
 
 
-function! GetSelectedText()
+function! s:get_selection_text()
+  let save_x = @x
   normal gv"xy
-  let result = getreg("x")
+  let result = @x
+  let @x = save_x
   return result
 endfunction