// ==UserScript==// @name           x-twitter-add-to-list-button// @name:ja        x-twitter-add-to-list-button// @namespace      x-twitter// @version        0.2.2// @description    1-click "add user to [xyz] list" button next to usernames while scrolling your x (twitter) feed (be sure to edit the variable "lists")// @description:ja リストにワンクリックで追加するボタンを表示します（変数"lists"を必ず編集してください）// @author         fuwawascoco// @match          https://twitter.com/*// @match          https://mobile.twitter.com/*// @match          https://x.com/*// @icon           https://www.google.com/s2/favicons?sz=64&domain=twitter.com// @grant          none// @license        MIT// ==/UserScript==(function() {'use strict';const lists = ['waitlist', 'illustrators', 'animators']; // be sure to change to the NAME of your lists (not IDs)const checkInterval = 512; // msconst tryInterval = 64; // msconst maxRetries = 100; // maximum number of retries to avoid infinite loopsfunction createNotification(message) {const notification = document.createElement('div');notification.style.position = 'fixed';notification.style.bottom = '10px';notification.style.right = '10px';notification.style.padding = '10px';notification.style.backgroundColor = 'rgba(0, 0, 0, 0.8)';notification.style.color = 'white';notification.style.borderRadius = '5px';notification.style.zIndex = '10000';notification.textContent = message;document.body.appendChild(notification);setTimeout(() => {document.body.removeChild(notification);}, 5000);}function retryUntilSuccess(newTab, selector, innerText, callback) {let attempts = 0;const intervalID = setInterval(() => {let element;const elements = newTab.document.querySelectorAll(selector);if (innerText != '') {element = Array.from(elements).find(el => el.textContent.trim() === innerText);} else {element = elements[0];}if (element && element.offsetParent != null) { // Check if element is visibleclearInterval(intervalID);callback(element);}if (++attempts >= maxRetries) {clearInterval(intervalID);console.error(`Failed to find element: ${selector} with innerText: ${innerText}`);createNotification(`"${innerText}" was not found, please edit the script to update the variable "lists" with your own names.`);newTab.close();}}, tryInterval);}function onClick(userProfile, list) {const newTab = open(userProfile);newTab.addEventListener('beforeunload', () => clearInterval(intervalID));retryUntilSuccess(newTab, 'button[aria-label="More"][data-testid="userActions"]', '', moreButton => {moreButton.click();retryUntilSuccess(newTab, 'a[href="/i/lists/add_member"][role="menuitem"]', '', listButton => {listButton.click();retryUntilSuccess(newTab, '[aria-modal="true"]', '', modal => {let attempts = 0;const intervalID = setInterval(() => {const listSpan = Array.from(modal.getElementsByTagName('span')).find(span => span.textContent === list);if (listSpan) {clearInterval(intervalID);const checkbox = listSpan.closest('[role="checkbox"]');if (checkbox && checkbox.getAttribute('aria-checked') === 'false') {checkbox.click();}} else if (++attempts >= maxRetries) {clearInterval(intervalID);createNotification(`"${list}" was not found, please edit the script to update the variable "lists" with your own names.`);newTab.close();}}, tryInterval);});});});}function createButton(userProfile, list) {const button = document.createElement('button');button.style.fontSize = '90%';button.style.margin = '0 0.25em';button.textContent = list;button.addEventListener('click', () => onClick(userProfile, list));return button;}function createButtonContainer(userProfile) {const container = document.createElement('div');container.style.position = 'relative';container.style.left = '2%';container.style.opacity = 0.5;lists.forEach(list => container.appendChild(createButton(userProfile, list)));container.classList.add('listButtons');return container;}function addButtons() {const nodes = document.querySelectorAll('[data-testid="User-Name"]:not(:has(.listButtons))');nodes.forEach(node => {const userProfile = node.querySelector('a')?.href || '';if (userProfile) {node.appendChild(createButtonContainer(userProfile));}});}setInterval(addButtons, checkInterval);})();