☰

Twitter - Hide Retweet

Support 2019 new UI Twitter only.

当前为 2019-07-31 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Twitter - Hide Retweet
// @version      1.0.7
// @description  Support 2019 new UI Twitter only.
// @author       Hayao-Gai
// @namespace	 https://github.com/HayaoGai
// @icon         https://i.imgur.com/M9oO8K9.png
// @include      https://twitter.com/*
// @require      http://code.jquery.com/jquery-3.4.1.slim.min.js
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const $ = window.jQuery;

    // 偵測是否僅切換地址
    let pushState = history.pushState;
    history.pushState = function() {
        pushState.apply(history, arguments);
        waitLoaded();
    };

    // 偵測上一頁、下一頁
    window.addEventListener("popstate", waitLoaded);

    // 觀察文件是否產生變化
    waitLoaded(); //等待文件讀取
    const MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver; //前綴
    function waitLoaded() {
        setTimeout(() => {
            const h1 = $("section").find("H1");
            const title = $("title");
            if (h1 === undefined || title === undefined || h1.length === 0 || title.length === 0) waitLoaded();
            else {
                // 獲取目標
                const target1 = [...h1[0].parentElement.childNodes].filter(child => child.tagName !== "H1")[0].childNodes[0].childNodes[0];
                // 目標錯誤
                if (target1.className == "css-1dbjc4n r-1adg3ll") waitLoaded();
                else {
                    const target2 = title[0];
                    // 先執行一次
                    hideRetweet();
                    // 建立觀察者，文件有變化就執行下列函式
                    const observer = new MutationObserver(hideRetweet);
                    // 設定觀察選項
                    const config = { attributes: true, childList: true, characterData: true };
                    // 開始觀察
                    observer.observe(target1, config); //時間軸
                    observer.observe(target2, config); //標籤頁
                }
            }
        }, 500);
    }

    function hideRetweet() {
        // 已轉推
        const retweet = $('path[d="M23.615 15.477c-.47-.47-1.23-.47-1.697 0l-1.326 1.326V7.4c0-2.178-1.772-3.95-3.95-3.95h-5.2c-.663 0-1.2.538-1.2 1.2s.537 1.2 1.2 1.2h5.2c.854 0 1.55.695 1.55 1.55v9.403l-1.326-1.326c-.47-.47-1.23-.47-1.697 0s-.47 1.23 0 1.697l3.374 3.375c.234.233.542.35.85.35s.613-.116.848-.35l3.375-3.376c.467-.47.467-1.23-.002-1.697zM12.562 18.5h-5.2c-.854 0-1.55-.695-1.55-1.55V7.547l1.326 1.326c.234.235.542.352.848.352s.614-.117.85-.352c.468-.47.468-1.23 0-1.697L5.46 3.8c-.47-.468-1.23-.468-1.697 0L.388 7.177c-.47.47-.47 1.23 0 1.697s1.23.47 1.697 0L3.41 7.547v9.403c0 2.178 1.773 3.95 3.95 3.95h5.2c.664 0 1.2-.538 1.2-1.2s-.535-1.2-1.198-1.2z"]');
        retweet.each(function() {
            if ($(this).parent().parent().attr("class") === "r-111h2gw r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-1plcrui r-lrvibr r-1xzupcd") {
                $(this).parent().parent().parent().parent().parent().parent().parent().parent().parent().hide();
            }
        });
        // 已喜歡
        const like = $('path[d="M12 21.638h-.014C9.403 21.59 1.95 14.856 1.95 8.478c0-3.064 2.525-5.754 5.403-5.754 2.29 0 3.83 1.58 4.646 2.73.814-1.148 2.354-2.73 4.645-2.73 2.88 0 5.404 2.69 5.404 5.755 0 6.376-7.454 13.11-10.037 13.157H12z"]');
        like.each(function() {
            if ($(this).parent().parent().attr("class") === "r-111h2gw r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-1plcrui r-lrvibr r-1xzupcd") {
                $(this).parent().parent().parent().parent().parent().parent().parent().parent().parent().hide();
            }
        });
        // 已回覆
        const reply = $('path[d="M14.046 2.242l-4.148-.01h-.002c-4.374 0-7.8 3.427-7.8 7.802 0 4.098 3.186 7.206 7.465 7.37v3.828c0 .108.044.286.12.403.142.225.384.347.632.347.138 0 .277-.038.402-.118.264-.168 6.473-4.14 8.088-5.506 1.902-1.61 3.04-3.97 3.043-6.312v-.017c-.006-4.367-3.43-7.787-7.8-7.788z"]');
        reply.each(function() {
            if ($(this).parent().parent().attr("class") === "r-111h2gw r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-1plcrui r-lrvibr r-1xzupcd") {
                $(this).parent().parent().parent().parent().parent().parent().parent().parent().parent().hide();
            }
        });
        // 已跟隨
        const follow = $('path[d="M12.225 12.165c-1.356 0-2.872-.15-3.84-1.256-.814-.93-1.077-2.368-.805-4.392.38-2.826 2.116-4.513 4.646-4.513s4.267 1.687 4.646 4.513c.272 2.024.008 3.46-.806 4.392-.97 1.106-2.485 1.255-3.84 1.255zm5.849 9.85H6.376c-.663 0-1.25-.28-1.65-.786-.422-.534-.576-1.27-.41-1.968.834-3.53 4.086-5.997 7.908-5.997s7.074 2.466 7.91 5.997c.164.698.01 1.434-.412 1.967-.4.505-.985.785-1.648.785z"]');
        follow.each(function() {
            if ($(this).parent().parent().attr("class") === "r-111h2gw r-4qtqp9 r-yyyyoo r-1xvli5t r-dnmrzs r-bnwqim r-1plcrui r-lrvibr r-1xzupcd") {
                $(this).parent().parent().parent().parent().parent().parent().parent().parent().parent().hide();
            }
        });
    }
})();