From 6e02b944f7a42a393048fd188f9ec0e26fec93d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mislav=20Marohni=C4=87?= <mislav.marohnic@gmail.com>
Date: Mon, 26 Oct 2015 15:53:20 +0100
Subject: [PATCH] Use `$BASH_SOURCE` instead of `$0`

BASH_SOURCE might be more reliable.
---
 libexec/rbenv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libexec/rbenv b/libexec/rbenv
index de7ea692..7be3eed7 100755
--- a/libexec/rbenv
+++ b/libexec/rbenv
@@ -12,7 +12,7 @@ if [ -n "$RBENV_DEBUG" ]; then
   set -x
 fi
 
-if enable -f "${0%/*}"/../libexec/rbenv-realpath.dylib realpath 2>/dev/null; then
+if enable -f "${BASH_SOURCE%/*}"/../libexec/rbenv-realpath.dylib realpath 2>/dev/null; then
   abs_dirname() {
     local path="$(realpath "$1")"
     echo "${path%/*}"