From 804010c88dd16eef67f0e1f82ff5dcb9af12145d Mon Sep 17 00:00:00 2001
From: Tortue Torche <tortuetorche@users.noreply.github.com>
Date: Sun, 11 Aug 2019 03:22:44 -0400
Subject: [PATCH] Enable -x flag in shell if PSU_TRACE is set

---
 psu | 1 +
 1 file changed, 1 insertion(+)

diff --git a/psu b/psu
index cf56cf7..4e95999 100644
--- a/psu
+++ b/psu
@@ -5,6 +5,7 @@
 # And more!
 
 set -e
+[[ "$PSU_TRACE" ]] && set -x
 
 ############################
 # Main entrypoint          #