[dotjs] Show what items are closed in github

github.com.css

span.closed {
    background: red;
    padding: 5px;
    border-radius: 15px;
}

github.com.js

var closed = '<span class="closed">Closed</span>';

$.each($('a.subject'), function() {
    var link = this;
    $.get(this.href, function(data) {
        if ($(data).find('span.state-closed').length) {
            $(closed).appendTo(link.parentNode);
        }
    });
});