a really basic collaborative input

type="text" is typically slower than the same code
when used to sync a textarea.

WATCH OUT!

www/input/main.js

@@ -0,0 +1,37 @@
+define([
+    '/api/config?cb=' + Math.random().toString(16).substring(2),
+    '/common/realtime-input.js',
+    '/common/messages.js',
+    '/common/crypto.js',
+    '/bower_components/jquery/dist/jquery.min.js',
+    '/customize/pad.js'
+], function (Config,
+    RTText, // RTText
+    Messages,
+    Crypto) {
+
+    var $ = window.jQuery;
+    
+    var $textarea = $('input');
+
+    $(window).on('hashchange', function() {
+        window.location.reload();
+    });
+    if (window.location.href.indexOf('#') === -1) {
+        window.location.href = window.location.href + '#' + Crypto.genKey();
+        return;
+    }
+
+    var initialState = Messages.initialState;
+
+    $textarea.val(initialState);
+
+    var key = Crypto.parseKey(window.location.hash.substring(1));
+
+    var rttext =
+        RTText.start(   $textarea[0], // window
+                        Config.websocketURL, // websocketUrl
+                        Crypto.rand64(8), // userName
+                        key.channel, // channel
+                        key.cryptKey); // cryptKey
+});