mataniconicomiteruのシンプル版用コード

gistfile1.js

    var w = unsafeWindow;
    var subject = w.Video.title;
    var url     = 'http://nico.ms/' + w.Video.id;
    var vinfo   = 'watch: ' + subject + ' ' + url + ' #nicovideo #' + w.Video.id;
    tw.xhr({
        method: 'POST',
        url: 'https://twitter.com/statuses/update.json',
        headers: {
            'Content-type': 'application/x-www-form-urlencoded'
        },
        data: {
            status : vinfo,
        },
        onload: function(res) {
        },
        onerror: function(res) {
            GM_log(res.status + ':' + res.statusText);
        }
    });