From 7f1e5e57ef2415593579f326a6e3de26051a2e0b Mon Sep 17 00:00:00 2001
From: Joshua Bell <inexorabletash@gmail.com>
Date: Thu, 2 May 2013 22:53:08 -0400
Subject: [PATCH] Support source queryparam. Fix space.

---
 index.js | 16 +++++++++++++++-
 tty.js   |  5 +++--
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 10832a1..0793377 100644
--- a/index.js
+++ b/index.js
@@ -233,6 +233,15 @@ window.onload = function () {
     }
   }
 
+  function parseQueryParams() {
+    var params = {};
+    var query = document.location.search.substring(1);
+    query.split(/&/g).forEach(function(pair) {
+      pair = pair.replace(/\+/g, " ").split(/=/).map(decodeURIComponent);
+      params[pair[0]] = pair.length === 1 ? pair[0] : pair[1];
+    });
+    return params;
+  }
 
   function loadFile(filename, callback) {
     var req = new XMLHttpRequest();
@@ -250,7 +259,12 @@ window.onload = function () {
   }
 
   // load default
-  loadFile('samples/sample.default.txt', setSource);
+  var params = parseQueryParams();
+  if ('source' in params) {
+    setSource(params.source);
+  } else {
+    loadFile('samples/sample.default.txt', setSource);
+  }
 
   // Show change history
   atomToHtml('feed.xml?' + Math.random(), $('#feed'));
diff --git a/tty.js b/tty.js
index 85c949b..625e642 100644
--- a/tty.js
+++ b/tty.js
@@ -738,7 +738,7 @@ function TTY(screenElement, keyboardElement, bell) {
         }
 
         // Symbol and Punctuation
-      case 'Spacebar': return ord(' ');
+      case 'Space': return ord(' ');
       case 'Semicolon': return e.shiftKey ? ord(':') : ord(';');
       case 'Equal': return e.shiftKey ? ord('+') : ord('=');
       case 'Comma': return e.shiftKey ? ord('<') : ord(',');
@@ -751,7 +751,8 @@ function TTY(screenElement, keyboardElement, bell) {
       case 'BracketRight': return e.ctrlKey ? 29 : e.shiftKey ? ord('}') : ord(']');
       case 'Quote': return e.shiftKey ? ord('"') : ord('\'');
 
-        // not present on Apple II keyboard
+        // Apple IIgs Keyboard
+      case 'NumpadClear': return 24;
       case 'NumpadAdd': return ord('+');
       case 'NumpadSubtract': return ord('-');
       case 'NumpadMultiply': return ord('*');