mozilla.org/zh-CN/search?q=');
addSearchAlias('mm', 'MyMemory', 'https://mymemory.translated.net/s.php?q=');
addSearchAlias('mn', '萌娘百科', 'https://zh.moegirl.org/index.php?search=');
addSearchAlias('mw', 'Merriam-Webste', 'https://www.merriam-webster.com/dictionary?s=');
addSearchAlias('mv', '170mv', 'http://www.170mv.com/so?q=');

addSearchAlias('nk', '牛客', 'https://www.google.com/search?q=site:nowcoder.com+');

addSearchAlias('pd', '盘多多', 'http://www.panduoduo.net/s/name/');
addSearchAlias('pm', '盘么么', 'http://www.panmeme.com/query?key=');
addSearchAlias('pp', '胖次盘', 'https://www.panc.cc/?sears=');
addSearchAlias('pl', '大力盘', 'https://dalipan.com/search?keyword=');
addSearchAlias('pw', '微盘搜', 'http://www.vpansou.com/query?wd=');
addSearchAlias('ph', '好资源PDF', 'http://www.lingocn.com/?s=');

addSearchAlias('qcc', '企查查', 'https://www.qcc.com/search?key=');
addSearchAlias('qd', '前端搜索', 'http://jsdig.com/?kw=');
addSearchAlias('qg', '全国图书馆参考联盟', 'http://book.ucdrs.superlib.net/jsarea.jsp?code=utf-8&channel=search&sw=');
addSearchAlias('qw', 'Qwant', 'https://www.qwant.com/?q=');


addSearchAlias('rf', '如风搜', 'http://m.rufengso.net/s?k=');
addSearchAlias('rr', '人人词典', 'https://www.91dict.com/words?w=');
addSearchAlias('r', 'RustDoc', 'https://docs.rs/releases/search?query=');



addSearchAlias('s', 'StackOverflow', 'https://stackoverflow.com/search?q=');
addSearchAlias('sf', 'Segment_Fault', 'https://segmentfault.com/search?q=');
addSearchAlias('sw', 'SetAsWall', 'https://www.setaswall.com/category/all-wallpapers/?phrase=');
addSearchAlias('sb', '书伴', 'https://bookfere.com/?s=');
addSearchAlias('sc', '诗词', 'http://www.shicimingju.com/chaxun/search?kw=');
addSearchAlias('ss', '搜磁力', 'https://www.soucili.live/search.html?keywords=');
addSearchAlias('sr', 'Sunset_Sundown', 'https://www.timeanddate.com/sun/?query=');

addSearchAlias('t', '淘宝', 'https://s.taobao.com/search?q=');
addSearchAlias('th', 'ThinBug', 'https://www.thinbug.com/search?wd=');
addSearchAlias('tg', '图八哥', 'https://tu8ge.xyz/search?q=');
addSearchAlias('tj', '田间小站', 'https://www.tianfateng.cn/?s=');
addSearchAlias('ts', '特殊字符', 'https://teshuzi.com/zh/search/?t=');
addSearchAlias('tk', 'Torrent_Kitty', 'https://www.torrentkitty.tv/search/');
addSearchAlias('tv', 'Twitter_Video_Downloader', 'https://twsaver.com/twitter.php?url=');
addSearchAlias('tw', 'Twitter', 'https://twitter.com/search?q=');

addSearchAlias('v', 'V2ex', 'https://www.google.com/search?q=site:v2ex.com/t%20');
addSearchAlias('vc', 'VeryCD', 'http://www.verycd.com/search/entries/?kw=');
addSearchAlias('vf', 'VideoFK', 'https://www.videofk.com/index-video-download/search?url=');

addSearchAlias('w','Wikipedia', 'https://zh.wikipedia.org/wiki/Special:Search?search=');
addSearchAlias('wb', '微博', 'https://s.weibo.com/weibo/');
addSearchAlias('wd', 'Wikiwand', 'https://www.wikiwand.com/zh-cn/');
addSearchAlias('wm', 'WayBackMachine', 'https://web.archive.org/?url=');
addSearchAlias('ww', '维基词典', 'https://zh.m.wiktionary.org/w/index.php?search=');
addSearchAlias('wq', '万千合集', 'http://www.hejizhan.com/html/search?keyword=');
addSearchAlias('wn', '网易云音乐', 'https://music.163.com/#/search/m/?s=');

addSearchAlias('u', 'YouTube', 'https://www.youtube.com/results?search_query=');
addSearchAlias('us', 'Youtube_字幕下載器', 'https://www.toolbxs.com/zh-TW/downloader/youtube_subtitle/search?url=');

addSearchAlias('y', 'Yandex', 'https://yandex.com/search/?msid=1525702989.77274.22860.25478&oprnd=4597554824&text=');
addSearchAlias('yt', '音悦台', 'http://so.yinyuetai.com/?keyword=');
addSearchAlias('yv', '音乐语音', 'https://www.midomi.com/index.php?action=main.text_search&type=text&from=main.search&searchTerm=');
addSearchAlias('yg', '优词词根', 'http://www.youdict.com/root/search?wd=');
addSearchAlias('yy', '优词词源', 'http://www.youdict.com/ciyuan/s?wd=');

addSearchAlias('z', '中关村在线', 'http://search.zol.com.cn/s/all.php?keyword=');
addSearchAlias('zh', '知乎', 'https://www.zhihu.com/search?type=content&q=');
addSearchAlias('zr', '众人搜索', 'http://www.renrensousuo.com/jieguo/shouye.php?key=');
addSearchAlias('zw', '专业外语', 'http://www.dictall.com/dictall/result.jsp?cd=UTF-8&keyword=');
addSearchAlias('zy', '多抓鱼', 'https://www.duozhuayu.com/search/');

// set theme
settings.theme = `
.sk_theme {
font-family: Input Sans Condensed, Charcoal, sans-serif;
font-size: 10pt;
background: #24272e;
color: #abb2bf;
}
.sk_theme tbody {
color: #fff;
}
.sk_theme input {
color: #d0d0d0;
}
.sk_theme .url {
color: #61afef;
}
.sk_theme .annotation {
color: #56b6c2;
}
.sk_theme .omnibar_highlight {
color: #528bff;
}
.sk_theme .omnibar_timestamp {
color: #e5c07b;
}
.sk_theme .omnibar_visitcount {
color: #98c379;
}
.sk_theme #sk_omnibarSearchResult ul li:nth-child(odd) {
background: #303030;
}
.sk_theme #sk_omnibarSearchResult ul li.focused {
background: #3e4452;
}
#sk_status, #sk_find {
font-size: 20pt;
}`;
// click `Save` button to make above settings to take effect.