From f2b2fdee43d9f58baf4fb945289f253587faa57f Mon Sep 17 00:00:00 2001
From: "jiangfriend@gmail.com" <jiangfriend@gmail.com>
Date: Sat, 11 Jun 2011 11:12:20 +0800
Subject: [PATCH] use <expr> instead of <C-R> in map keys

---
 plugin/auto-pairs.vim | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugin/auto-pairs.vim b/plugin/auto-pairs.vim
index ea03cc0..1d1eeb9 100644
--- a/plugin/auto-pairs.vim
+++ b/plugin/auto-pairs.vim
@@ -182,15 +182,15 @@ function! AutoPairsInit()
   endfor
 
   if g:AutoPairsMapBS
-    execute 'inoremap <buffer> <silent> <BS> <C-R>=AutoPairsDelete()<CR>'
+    execute 'inoremap <buffer> <silent> <expr> <BS> AutoPairsDelete()'
   end
 
   if g:AutoPairsMapCR
-    execute 'inoremap <buffer> <silent> <CR> <C-R>=AutoPairsReturn()<CR>'
+    execute 'inoremap <buffer> <silent> <expr> <CR> AutoPairsReturn()'
   end
 
   execute 'inoremap <buffer> <silent> '.g:AutoPairsShortcutFastWrap.' <C-R>=AutoPairsFastWrap()<CR>'
-  execute 'inoremap <buffer> <silent> '.g:AutoPairsShortcutToggle.' <C-R>=AutoPairsToggle()<CR>'
+  execute 'inoremap <buffer> <silent> <expr> '.g:AutoPairsShortcutToggle.' AutoPairsToggle()'
   execute 'noremap <buffer> <silent> '.g:AutoPairsShortcutToggle.' :call AutoPairsToggle()<CR>'
   " If the keys map conflict with your own settings, delete or change them
   if g:AutoPairsShortcuts