From 4b70acc500d6594a9603e36629989d8e447e1acc Mon Sep 17 00:00:00 2001
From: Loic Nageleisen <loic.nageleisen@gmail.com>
Date: Fri, 18 Apr 2014 17:04:13 +0000
Subject: [PATCH] detect rbenv root

---
 shell/rbenv | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/shell/rbenv b/shell/rbenv
index 227f3f9..d5b8d03 100755
--- a/shell/rbenv
+++ b/shell/rbenv
@@ -1,4 +1,9 @@
 # rbenv
-test -d "$HOME/.rbenv/bin" && PATH="$HOME/.rbenv/bin:$PATH"
+test -d "/opt/rbenv" && RBENV_ROOT="/opt/rbenv"
+test -d "$HOME/.rbenv" && RBENV_ROOT="$HOME/.rbenv"
+export RBENV_ROOT
+
+[[ -n "$RBENV_ROOT" ]] && PATH="$RBENV_ROOT/bin:$PATH"
+
 which rbenv 2>&1 >/dev/null && eval "$(rbenv init -)"
 export PATH