From 4a1658858cbd9dac966195265eb44d4ee5ddfa4c Mon Sep 17 00:00:00 2001
From: Ivan Tham <pickfire@riseup.net>
Date: Tue, 20 Jan 2015 16:27:53 +0800
Subject: [PATCH] Only read 1 char when updating

---
 tools/check_for_upgrade.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh
index b2b356e0c..ef18a5505 100644
--- a/tools/check_for_upgrade.sh
+++ b/tools/check_for_upgrade.sh
@@ -43,7 +43,7 @@ then
     else
       echo "[Oh My Zsh] Would you like to check for updates?"
       echo "Type Y to update oh-my-zsh: \c"
-      read line
+      read -k 1 line; echo
       if [ "$line" = Y ] || [ "$line" = y ]; then
         _upgrade_zsh
       else