From b69fad50682798b7e1907742738dca2c02d00fd2 Mon Sep 17 00:00:00 2001
From: Shy <shy@koeln.ccc.de>
Date: Wed, 7 Aug 2024 23:10:02 +0200
Subject: [PATCH] Print status message only if stdout is a terminal.

---
 wled | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wled b/wled
index d61f3e1..b46f8b9 100755
--- a/wled
+++ b/wled
@@ -131,7 +131,7 @@ for wled_host in $host_list; do
             api_resp=$(curl_send "{'ps':$1}" "http://$wled_host/json")
         ;;
         l|list) # List presets.
-            printf "loading ...\r"
+            test -t 1 && printf 'connecting ...\r'
             active_ps=$(active_preset "$wled_host")
             curl_fetch "http://$wled_host/presets.json" | \
                 # Insert newline in front of every preset slice.