gistfile1.txt

//
// Bookmarklet
//
// Open up the corresponding translation in Japanese or original English article
// in a new window for http://techcrunch.com and http://jp.techcrunch.com
//
// New format:
// Use this regular expression test site: https://regex101.com/
//
// http://jp.techcrunch.com/2017/12/19/2017-12-18-bmw-teams-up-with-solid-power-to-develop-solid-state-batteries-for-cars/
//
// <-->
//
// https://techcrunch.com/2017/12/18/bmw-teams-up-with-solid-power-to-develop-solid-state-batteries-for-cars/
//
javascript:(function(){
    _url=location.href;
    if(_url.indexOf("http://jp.techcrunch") !== -1) {
        _new_url = _url.replace("http://jp.", "https://").replace(/[0-9]+\/[0-9]+\/[0-9]+\//, "").replace(/(20[0-9]+)\-([0-9]+)\-([0-9]+)\-/, function (match, y, m, d) {
            return y + "/" + m + "/"  + d + "/";
        });
    };
    if(_url.indexOf("https://techcrunch") !== -1) {
        _new_url = _url.replace("https://", "https://jp.");
        _new_url = _new_url.replace(/(201[0-9])\/([0-9]+)\/([0-9]+)\//, function(match, y, m, d) {
            return y + "-" + m + "-"  + d + "-";
        });
    };
    window.open(_new_url);
})();