From 11f9d95444126e2bf58565b20e76aec909cd22f9 Mon Sep 17 00:00:00 2001
From: Ali Abbas <ali@alouche.net>
Date: Mon, 19 May 2014 21:38:15 +0200
Subject: [PATCH] add environment variable to enable global bash debug mode

---
 bin/gvm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bin/gvm b/bin/gvm
index 9957ea8..424c805 100755
--- a/bin/gvm
+++ b/bin/gvm
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+[ -n "$GVM_DEBUG" ] && {
+  set -x
+}
+
 if [ -z "$GVM_ROOT" ]; then
 	tput sgr0
 	tput setaf 1