Fix up options to be more better

main.go

@@ -6,9 +6,10 @@ import (
 	"os"
 	"os/signal"
 
-	logger "git.site.quack-lab.dev/dave/cylogger"
 	wh "go-eve-pi/webhook"
 
+	logger "git.site.quack-lab.dev/dave/cylogger"
+
 	"github.com/fasthttp/router"
 	"github.com/valyala/fasthttp"
 )
@@ -16,7 +17,19 @@ import (
 var webhook wh.Webhook
 
 func main() {
+	// Add flag for generating .env.example
+	help := flag.Bool("help", false, "Generate .env.example file")
 	flag.Parse()
+
+	if *help {
+		if err := GenerateEnvExample(); err != nil {
+			logger.Error("Failed to generate .env.example: %v", err)
+			os.Exit(1)
+		}
+		logger.Info("Generated .env.example file successfully")
+		os.Exit(0)
+	}
+
 	logger.InitFlag()
 	logger.Info("Starting Eve PI")
 
@@ -30,8 +43,8 @@ func main() {
 		logger.Error("Failed to create SSO instance %v", err)
 		return
 	}
-	
-	webhook = wh.NewZulipWebhook(options.ZulipURL, options.ZulipEmail, options.ZulipToken)
+
+	webhook = wh.NewZulipWebhook(options.WebhookURL, options.WebhookEmail, options.WebhookToken)
 
 	// Setup fasthttp router
 	r := router.New()