index.html

<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" href="style.css"/>
    <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
    <title>Demo app</title>
    <script>
        overwolf.settings.registerHotkey(
                "my_cool_action",
                function (arg) {
                    if (arg.status == "success") {
                        alert("This is my cool action!");
                    }
                }
        );

        ----- FUNCTIONS FROM ORIGINAL DEMO SNIPPED -----
    </script>
</head>

<body>
----- BODY FROM ORIGINAL DEMO SNIPPED -----
</body>
</html>