From ed0d7cbad149a0bb1573aca5e911695449257976 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristoffer=20Plagborg=20Bak=20S=C3=B8rensen?=
 <kristoffer.plagborgbak.soerensen@beumer.com>
Date: Mon, 6 Jul 2026 16:20:29 +0200
Subject: [PATCH] Respect $NO_COLOR
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NO_COLOR is somewhat of a standard defined in https://no-color.org/.

Signed-off-by: Kristoffer Plagborg Bak Sørensen <kristoffer.plagborgbak.soerensen@beumer.com>
---
 main.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index e7acbe2..a317548 100644
--- a/main.go
+++ b/main.go
@@ -63,7 +63,10 @@ func main() {
 	case "never":
 		shouldColor = false
 	case "auto":
-		shouldColor = isatty.IsTerminal(out.Fd())
+		noColorValue, noColorEnvVarSet := os.LookupEnv("NO_COLOR")
+		noColor := noColorEnvVarSet && noColorValue != ""
+
+		shouldColor = isatty.IsTerminal(out.Fd()) && !noColor
 	default:
 		log.Err(fmt.Errorf("invalid --color %q", *colorMode)).Msg("")
 	}