From 705c1bec93876ced4c617a41ff11a293e48968b4 Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Tue, 9 May 2023 11:30:46 -1000
Subject: [PATCH] ;fix: hledger-bar: detect non-interactive output properly for
 ANSI

---
 bin/hledger-bar | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/bin/hledger-bar b/bin/hledger-bar
index c2c74c85c..5a2e5b7e8 100755
--- a/bin/hledger-bar
+++ b/bin/hledger-bar
@@ -75,8 +75,9 @@ poschar="+"
 
 # utils
 
-# https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit and 24-bit colors:
-if [[ $- != *i* || -v $NO_COLOR ]]; then
+# https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit and 24-bit colors.
+# Disable if stdout is not a terminal or NO_COLOR is defined.
+if [[ ! -t 1 || -v $NO_COLOR ]]; then
     red=''
     green=''
     nocol=''