Add support for ~ home folder expansion

src/helper.js

@@ -1,10 +1,29 @@
 var path = require("path");
+var os = require("os");
 
 module.exports = {
 	HOME: (process.env.HOME || process.env.USERPROFILE) + "/.lounge",
-	getConfig: getConfig
+	getConfig: getConfig,
+	expandHome: expandHome,
 };
 
 function getConfig() {
 	return require(path.resolve(this.HOME) + "/config");
 }
+
+function expandHome(path) {
+	var home;
+
+	if (os.homedir) {
+		home = os.homedir();
+	}
+
+	if (!home) {
+		home = process.env.HOME || "";
+	}
+
+	home = home.replace("$", "$$$$");
+
+	return path.replace(/^~($|\/|\\)/, home + "$1");
+}
+

src/server.js

@@ -33,8 +33,8 @@ module.exports = function(options) {
 	} else {
 		server = require("spdy");
 		server = server.createServer({
-			key: fs.readFileSync(https.key),
-			cert: fs.readFileSync(https.certificate)
+			key: fs.readFileSync(Helper.expandHome(https.key)),
+			cert: fs.readFileSync(Helper.expandHome(https.certificate))
 		}, app).listen(port, host);
 	}