diff --git a/app/assets/javascripts/editor.js.erb b/app/assets/javascripts/editor.js.erb index b5eefbf5..2da4a37b 100644 --- a/app/assets/javascripts/editor.js.erb +++ b/app/assets/javascripts/editor.js.erb @@ -30,7 +30,7 @@ $(function() { numMessages = 0, turtlecanvas = $('#turtlecanvas'), prompt = $('#prompt'), - commands = ['input', 'write', 'turtle', 'turtlebatch', 'exit', 'timeout', 'status'], + commands = ['input', 'write', 'turtle', 'turtlebatch', 'render', 'exit', 'timeout', 'status'], streams = ['stdin', 'stdout', 'stderr']; var ENTER_KEY_CODE = 13; @@ -245,6 +245,18 @@ $(function() { } }; + var findOrCreateRenderElement = function(index) { + if ($('#render-' + index).isPresent()) { + return $('#render-' + index); + } else { + var element = $('