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sketching.

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Danny Yoo 2013-02-26 15:31:38 -07:00
parent 2d99cea537
commit d1125f3af3
2 changed files with 28 additions and 0 deletions
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3
whalesong/repl-prototype/htdocs/index.html
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@ -3,8 +3,11 @@
<head> <head>
<script src="collects/runtime.js"></script> <script src="collects/runtime.js"></script>
<script src="collects/whalesong-lang.js"></script> <script src="collects/whalesong-lang.js"></script>
<script src="repl.js"></script>
</head> </head>
<body> <body>
<h1>Repl experiment</h1> <h1>Repl experiment</h1>
<input id="repl" type="text" style="width:500px"></input>
</body> </body>
</html> </html>

25
whalesong/repl-prototype/htdocs/repl.js Normal file
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@ -0,0 +1,25 @@
"use strict";
$(document).ready(function() {
$("#repl").keypress(function(e) {
if (e.which == 13) {
var repl = $(this);
var src = repl.val();
$(this).val("");
repl.attr('disabled', 'true');
repl.val("... evaluating...");
evaluate(src,
function() { repl.removeAttr('disabled');
repl.val("");});
}
});
var evaluate = function(src, after) {
console.log("about to eval", src);
// fill me in.
setTimeout(after, 1000);
};
});