Added --port option

README.md

@@ -2,7 +2,7 @@
 
 Run your IRC client on a server and access it from the web browser. This allows you to chat from multiple devices at the same time and you will stay connected to IRC even when you close your browser.
 
-### [Try the Shout client](http://shout-irc.com:9000/)
+### [Try the Shout client](http://shout-irc.com:9090/)
 
 _Some highlights:_
 

config.json

@@ -1,5 +1,5 @@
 {
-  "port": 9000,
+  "port": 9090,
   "theme": "themes/example.css",
   "public": true
 }

index.js

@@ -2,15 +2,19 @@
 
 process.chdir(__dirname);
 
+var config = require("./config.json");
 var program = require("commander");
 var shout = require("./src/server.js");
-var version = require("./package.json").version;
+
+program
+	.option("-p, --port <port>");
 
 program
 	.command("start")
-	.description("Starts the server.")
+	.description("Start the server")
 	.action(function() {
-		shout();
+		var port = program.port || config.port;
+		shout(port);
 	});
 
 program.parse(process.argv)

src/server.js

@@ -25,8 +25,8 @@ var inputs = [
 	"whois"
 ];
 
-module.exports = function() {
+module.exports = function(port) {
-	var port = config.port || 9000;
+	var port = port || config.port || 9000;
 	var app = http()
 		.use(index)
 		.use(http.static("client"))