Make a tiny url from the current page.

tinyurl.js

// TinyURL
// This will create a browser object and allow to create a tiny URL
// for the current page and put it on the clipboard.

define_browser_object_class(
    "tinyurl", "Get a tinyurl for the current page",
    function (I, prompt) {
        check_buffer(I.buffer, content_buffer);
        let createurl = 'http://tinyurl.com/api-create.php?url=' +
            encodeURIComponent(
                load_spec_uri_string(
                    load_spec(I.buffer.top_frame)));
        try {
            var content = yield send_http_request(
                load_spec({uri: createurl}));
            yield co_return(content.responseText);
        } catch (e) { }
    });
// to put a tiny url on the clipboard, simply do "* q c" 
define_key(content_buffer_normal_keymap, "* q", "browser-object-tinyurl");