From eb1f9b02f75f43feccceaf3e62186bb44eef8689 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sun, 27 Nov 2016 19:30:28 +0900
Subject: [PATCH] [fzf#vim#with_preview] Escape --bind expression

Close #256
---
 autoload/fzf/vim.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/fzf/vim.vim b/autoload/fzf/vim.vim
index ed5c1b6..adc566d 100644
--- a/autoload/fzf/vim.vim
+++ b/autoload/fzf/vim.vim
@@ -63,7 +63,7 @@ function! fzf#vim#with_preview(...)
         \ window,
         \ shellescape(s:bin.preview), window =~ 'up\|down' ? '-v' : '')
   if len(args)
-    let preview .= ' --bind '.join(map(args, 'v:val.":toggle-preview"'), ',')
+    let preview .= ' --bind '.shellescape(join(map(args, 'v:val.":toggle-preview"'), ','))
   endif
   let options.options = get(options, 'options', '').preview
   return options