From 3cb95b4d2da9901e1f1988dd31aa531817a43768 Mon Sep 17 00:00:00 2001
From: Sam Stephenson <sam@37signals.com>
Date: Wed, 23 Jan 2013 19:06:08 -0600
Subject: [PATCH] Add `rbenv --debug <command>` as a shortcut for setting
 RBENV_DEBUG=1

---
 libexec/rbenv | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libexec/rbenv b/libexec/rbenv
index 93089fe..05302e8 100755
--- a/libexec/rbenv
+++ b/libexec/rbenv
@@ -1,11 +1,16 @@
 #!/usr/bin/env bash
 set -e
 
+if [ "$1" = "--debug" ]; then
+  export RBENV_DEBUG=1
+  shift
+fi
 
 if [ -n "$RBENV_DEBUG" ]; then
   export PS4='+ [${BASH_SOURCE##*/}:${LINENO}] '
   set -x
 fi
+
 resolve_link() {
   $(type -p greadlink readlink | head -1) "$1"
 }