From d21a74388d8d41aec81ae5e0b0d48ba1ab3ac06a Mon Sep 17 00:00:00 2001
From: Sebastian Mark <smark@posteo.net>
Date: Mon, 18 Nov 2024 08:57:32 +0100
Subject: [PATCH] feat: update usage output
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- add custom usage message
- include instructions for WebSocket client connection

🤖
---
 cmd/server/main.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/cmd/server/main.go b/cmd/server/main.go
index 330afec..25fc443 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -24,6 +24,13 @@ var (
 
 // Start the pomodoro server
 func Start() {
+	// Update usage output
+	flag.Usage = func() {
+		fmt.Fprintf(flag.CommandLine.Output(), "Usage of %s:\n", "GoTomato")
+		flag.PrintDefaults()
+		fmt.Println("\nPoint your client to 'ws://<listenAddress>:<listenPort>/ws'")
+	}
+
 	flag.Parse()
 
 	// show server and protocl version and exit