added flag for port

main.go

@@ -63,13 +63,16 @@ func init() {
 }
 
 func main() {
+	// Parse the flags
 	flag.Parse()
 
+	// Retrieve the Telegram bot token from the environment variable
 	botToken := os.Getenv("TELEGRAM_BOT_TOKEN")
 	if botToken == "" {
 		botToken = botTokenEnv
 	}
 
+	// Initialize the Telegram bot
 	var err error
 	bot, err = tgbotapi.NewBotAPI(botToken)
 	if err != nil {
@@ -78,17 +81,19 @@ func main() {
 		go startTelegramBot()
 	}
 
+	// Retrieve blog entries from the data directory
 	blogs, err = getBlogs(dataDir)
 	if err != nil {
 		log.Fatalf("Error getting blogs: %v", err)
 	}
 
+	// Start watching for changes in the data directory
 	go watchForChanges(dataDir)
 
-	// Serve static files (CSS, JS, etc.) from the /assets directory
+	// Serve static files (CSS, JS, etc.) from the /static directory
 	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir(staticDir))))
 
-	// Route Handlers
+	// Define route handlers
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		if r.URL.Path == "/" {
 			renderIndex(w)
@@ -147,6 +152,7 @@ func main() {
 		http.NotFound(w, r)
 	})
 
+	// Start the HTTP server on the specified port
 	serverURL := fmt.Sprintf("http://localhost:%d", port)
 	log.Printf("Starting server on %s", serverURL)
 	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", port), nil))

run.sh

@@ -1,3 +1,16 @@
+#!/bin/bash
 
+# Default values
+PORT=8080
 
-go run discord.go rss.go telegram.go main.go 
+# Parse command-line arguments
+while [[ "$#" -gt 0 ]]; do
+    case $1 in
+        -p|--port) PORT="$2"; shift ;;
+        *) echo "Unknown parameter passed: $1"; exit 1 ;;
+    esac
+    shift
+done
+
+# Run the Go application with the parsed flags
+go run discord.go rss.go telegram.go main.go -p=$PORT