From c8558eb78734ceecb166f839cd85cb9aefab0e63 Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Wed, 15 Aug 2012 18:26:24 +0900
Subject: [PATCH] update input

---
 bashrc | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/bashrc b/bashrc
index 2ec19d8..9ae647f 100755
--- a/bashrc
+++ b/bashrc
@@ -184,12 +184,11 @@ then
 fi
 
 input(){
-    (
-        stty -echo
-        read foo
-        stty echo
-        echo $foo
-    )
+    local foo
+    stty -echo
+    read foo
+    stty echo
+    echo $foo
 }
 
 tmux(){