From a0b7bc54e009093af7a815efa175a93c17817940 Mon Sep 17 00:00:00 2001
From: Andrew Stevenson <andrew@ugh.net.au>
Date: Sat, 23 Jul 2022 09:29:42 +0000
Subject: [PATCH] Enable colour only when writing to a tty

The escape codes can confuse other scripts and things in pipes
---
 usr/local/share/bastille/common.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/local/share/bastille/common.sh b/usr/local/share/bastille/common.sh
index 9ecac747..de557ef9 100644
--- a/usr/local/share/bastille/common.sh
+++ b/usr/local/share/bastille/common.sh
@@ -38,7 +38,7 @@ enable_color() {
 }
 
 # If "NO_COLOR" environment variable is present, disable output colors.
-if [ -z "${NO_COLOR}" ]; then
+if [ -z "${NO_COLOR}" -a -t 1 ]; then
     enable_color
 fi