Merge branch 'master' of github.com:requirejs/example-jquery-shim

Author: jrburke

README.md

@@ -64,9 +64,9 @@ define(["jquery", "jquery.alpha", "jquery.beta"], function($) {
 
 ###How to see it in action
 
-Just serve up the www/ folder using any web server you'd like.
+Just serve up the www/ folder using any web server you'd like. To get you set up quickly, we've included a node.js static file server in tools/. Start the server by typing `node tools/server.js` from the command line, and then go to [localhost:8888/www/app.html](http://localhost:8888/www/app.html) in your browser.
 
-###How to optimize ut using r.js
+###How to optimize it using r.js
 To use the optimizer, you need [node.js](http://nodejs.org) or Java 6 installed. These instructions assume Node is being used. See the [Optimization page](http://requirejs.org/docs/optimization.html) for more information.
 
 r.js and a build configuration is included in the tools/ folder. To build, navigate to tools/ and type `node r.js -o build.js`. You will find the built product in the www-build folder. If you serve that directory instead, you can see in the network panel of the web developer tools that the files aren't loaded separately any more.

tools/server.js

@@ -0,0 +1,37 @@
+/*
+ * node static file server:
+ * modified from https://gist.github.com/rpflorence/701407
+ */
+/*jslint evil: true, nomen: true, sloppy: true */
+
+var http = require('http'),
+    url = require('url'),
+    path = require('path'),
+    fs = require('fs'),
+    port = process.argv[2] || 8888,
+    types = {
+        'html': 'text/html',
+        'js': 'application/javascript'
+    };
+
+http.createServer(function (request, response) {
+    var uri = url.parse(request.url).pathname,
+        filename = path.join(__dirname, '..', uri);
+
+    fs.exists(filename, function (exists) {
+        if (!exists) {
+            response.writeHead(404, {'Content-Type': 'text/plain'});
+            response.write('404 Not Found\n');
+            response.end();
+            return;
+        }
+
+        var type = filename.split('.');
+        type = type[type.length - 1];
+
+        response.writeHead(200, { 'Content-Type': types[type] + '; charset=utf-8' });
+        fs.createReadStream(filename).pipe(response);
+    });
+}).listen(parseInt(port, 10));
+
+console.log('Static file server running at\n  => http://localhost:' + port + '/\nCTRL + C to shutdown');