// ==UserScript==
// @name         显示 Github1s 按钮
// @namespace    https://juzibiji.top/
// @version      1.0.0
// @description  在 Github 网站顶部显示 Github1s 按钮，Github1s 是一个利用 VsCode Online 浏览代码的项目
// @author       桔子
// @match        https://github.com/*
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    setInterval(createButton,1000);
})();

/**
 * 创建 Github1s 按钮
 */
function createButton(){

    const preSelectorButton = document
        .querySelector("#github1sButton");

    if(preSelectorButton !== null){
        return;
    }

    const github1sUrl = `https://github1s.com${location.pathname}`;
    const element = '<li id="github1sButton"> <a target="_blank" class="btn btn-sm" href="'+github1sUrl+'"> <svg t="1613127032045" class="icon octicon octicon-heart text-pink" viewBox="0 0 1025 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2120" width="16.015625" height="16" xmlns:xlink="http://www.w3.org/1999/xlink"> <path d="M512.032 831.904c-19.168 0-38.304-9.92-58.144-29.76-7.808-7.808-7.808-20.48 0-28.288s20.48-7.808 28.288 0C494.368 786.08 504.16 792 512.032 792s17.664-5.92 29.856-18.144c7.808-7.808 20.48-7.808 28.288 0s7.808 20.48 0 28.288c-19.84 19.84-38.976 29.76-58.144 29.76z m-512-306.4c0 49.888 4.256 95.136 12.8 135.68s20.544 75.744 36 105.536 35.008 55.904 58.656 78.336 49.344 40.928 77.056 55.456c27.744 14.528 59.456 26.304 95.2 35.264S351.84 951.04 388.8 954.624 466.496 960 510.944 960c44.448 0 85.248-1.792 122.4-5.376s73.6-9.856 109.344-18.848c35.744-8.96 67.552-20.736 95.456-35.264s53.792-33.024 77.6-55.456c23.808-22.432 43.456-48.544 58.944-78.336s27.552-64.96 36.256-105.536c8.704-40.576 13.056-85.792 13.056-135.68 0-89.376-27.744-166.368-83.2-230.976 3.2-8.608 5.952-18.496 8.256-29.6s4.544-26.816 6.656-47.104c2.144-20.288 1.344-43.712-2.4-70.272S942.56 93.888 932.256 66.24l-8-1.632c-5.344-1.088-14.048-0.704-26.144 1.088s-26.208 5.024-42.4 9.696-37.056 13.92-62.656 27.744-52.608 31.328-81.056 52.512c-48.352-14.72-115.008-30.112-200-30.112s-151.808 15.392-200.544 30.112c-28.448-21.184-55.552-38.592-81.344-52.224s-46.4-22.976-61.856-28c-15.456-5.024-29.792-8.256-42.944-9.696s-21.6-1.888-25.344-1.344c-3.744 0.544-6.496 1.152-8.256 1.888-10.304 27.648-17.408 54.752-21.344 81.312s-4.8 49.888-2.656 69.984c2.144 20.096 4.448 35.904 6.944 47.392S80 286.304 83.2 294.56C27.744 358.816 0 435.808 0 525.536z m136.544 113.888c0-58.016 21.344-110.624 64-157.856 12.8-14.4 27.648-25.312 44.544-32.704s36.096-11.616 57.6-12.608 42.048-0.8 61.6 0.608 43.744 3.296 72.544 5.696 53.696 3.616 74.656 3.616c20.96 0 45.856-1.184 74.656-3.616s52.992-4.288 72.544-5.696c19.552-1.408 40.096-1.6 61.6-0.608s40.8 5.216 57.856 12.608c17.056 7.392 32 18.304 44.8 32.704 42.656 47.232 64 99.84 64 157.856 0 34.016-3.552 64.32-10.656 90.944s-16.096 48.928-26.944 66.912c-10.848 18.016-26.048 33.216-45.6 45.632s-38.496 22.016-56.8 28.8c-18.304 6.784-41.952 12.096-70.944 15.904s-54.944 6.112-77.856 6.912c-22.944 0.8-51.808 1.216-86.656 1.216s-63.648-0.416-86.4-1.216c-22.752-0.8-48.608-3.104-77.6-6.912s-52.608-9.12-70.944-15.904c-18.304-6.816-37.248-16.416-56.8-28.8s-34.752-27.616-45.6-45.632c-10.848-18.016-19.84-40.32-26.944-66.912s-10.656-56.928-10.656-90.944zM256.032 608c0-53.024 28.64-96 64-96s64 42.976 64 96-28.64 96-64 96-64-42.976-64-96z m384 0c0-53.024 28.64-96 64-96s64 42.976 64 96-28.64 96-64 96-64-42.976-64-96z" p-id="2121" fill="#13237b"></path> </svg> Github1s </a> </li>';
    document
        .querySelector('.pagehead-actions.flex-shrink-0.d-none.d-md-inline')
        .insertAdjacentHTML('afterBegin', element);
}