From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 9 May 2021 10:46:18 +0000 (+0200)
Subject: safcm: don't color output if stderr is redirected
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=b005e2efaff6fd99dbf8e45bf76bba40c655a72a;p=safcm%2Fsafcm.git

safcm: don't color output if stderr is redirected

All log messages are printed to stderr. It's confusing to still get
colored output when redirecting stderr to a file; only redirecting
stdout as well fixed this.
---

diff --git a/cmd/safcm/sync.go b/cmd/safcm/sync.go
index 6358f0c..54df9ec 100644
--- a/cmd/safcm/sync.go
+++ b/cmd/safcm/sync.go
@@ -122,7 +122,8 @@ func MainSync(args []string) error {
 		return fmt.Errorf("no hosts found")
 	}
 
-	isTTY := term.IsTerminal(int(os.Stdout.Fd()))
+	isTTY := term.IsTerminal(int(os.Stdout.Fd())) &&
+		term.IsTerminal(int(os.Stderr.Fd()))
 
 	done := make(chan bool)
 	// Collect events from all hosts and print them