From 7674bd500418cba020c69d0f5702ad45ec61d2a9 Mon Sep 17 00:00:00 2001
From: RayMorgan <rmorgan@zappos.com>
Date: Thu, 24 Sep 2009 19:53:11 -0700
Subject: [PATCH] Added _ that is te result of the previous command.

---
 lib/repl.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/repl.js b/lib/repl.js
index a8d8f2686c..b35afac769 100644
--- a/lib/repl.js
+++ b/lib/repl.js
@@ -41,6 +41,7 @@ function readline (cmd) {
       // Scope the readline with exports.scope to provide "local" vars
       with (exports.scope) {
         var ret = eval(buffered_cmd);
+        exports.scope['_'] = ret;
         printValue(ret);
       }