// ==UserScript==
// @name            Twitter Bookmark Shortcut
// @name:ja         Twitter ブックマークショートカットやつ
// @namespace       http://tampermonkey.net/
// @version         1.0.2
// @description     Add a bookmark shortcut to Twitter's home page
// @description:ja  サイドバーのリストにブックマークを追加します
// @author          Nogaccho
// @match           https://twitter.com/*
// @match           https://x.com/*
// @grant           none
// @license         MIT
// ==/UserScript==
(function() {
'use strict';
const checkNavBar = setInterval(() => {
const navBar = document.querySelector('[role="navigation"]');
if (navBar) {
clearInterval(checkNavBar);
addButton();
updateButtonTextVisibility();
window.addEventListener('resize', updateButtonTextVisibility);
}
}, 1000);
function addButton() {
const bookmarkButton = document.createElement('button');
bookmarkButton.onclick = function() {
window.open('https://twitter.com/i/bookmarks', '_self');
};
// CSS
bookmarkButton.style.cssText = `
-webkit-text-size-adjust: 100%;
-webkit-tap-highlight-color: rgba(0,0,0,0);
font-size: 19px;
color-scheme: dark;
scrollbar-color: rgb(92, 110, 126) rgb(30, 39, 50);
pointer-events: auto;
user-select: none;
cursor: pointer;
background-color: rgba(0,0,0,0.00);
border: 0 solid black;
box-sizing: border-box;
display: flex;
flex-basis: auto;
flex-shrink: 0;
list-style: none;
margin: 0px;
min-height: 0px;
min-width: 0px;
position: relative;
text-decoration: none;
z-index: 0;
border-bottom-left-radius: 9999px;
border-bottom-right-radius: 9999px;
border-top-left-radius: 9999px;
border-top-right-radius: 9999px;
padding: 12px;
justify-content: center;
flex-direction: row;
align-items: center;
transition-property: background-color, box-shadow;
max-width: 100%;
transition-duration: 0.2s;
color: #F7F9F9; /* Text color */
`;
bookmarkButton.onmouseover = function() {
this.style.backgroundColor = '#2C3640';
};
bookmarkButton.onmouseout = function() {
this.style.backgroundColor = 'rgba(0,0,0,0.00)';
};
// SVG
const svgNS = "http://www.w3.org/2000/svg";
const icon = document.createElementNS(svgNS, "svg");
icon.setAttribute("viewBox", "0 0 24 24");
icon.setAttribute("width", "20"); // Set the icon size
icon.setAttribute("height", "20");
icon.setAttribute("aria-hidden", "true");
icon.setAttribute("class", "r-4qtqp9 r-yyyyoo r-dnmrzs r-bnwqim r-1plcrui r-lrvibr r-vlxjld r-1q142lx r-1kihuf0 r-1472mwg r-mbgqwd r-lrsllp");
icon.innerHTML = `<g><path d="M4 4.5C4 3.12 5.119 2 6.5 2h11C18.881 2 20 3.12 20 4.5v18.44l-8-5.71-8 5.71V4.5zM6.5 4c-.276 0-.5.22-.5.5v14.56l6-4.29 6 4.29V4.5c0-.28-.224-.5-.5-.5h-11z"></path></g>`;
bookmarkButton.appendChild(icon);
// Text node for 'ブックマーク'
const buttonText = document.createTextNode(' ブックマーク');
bookmarkButton.appendChild(buttonText);
// Append the button to the navigation bar
const navBar = document.querySelector('[role="navigation"]');
navBar.appendChild(bookmarkButton);
}
function updateButtonTextVisibility() {
const bookmarkButton = document.querySelector('button');
const buttonText = bookmarkButton.childNodes[1];
if (window.innerWidth < 1295) {
buttonText.nodeValue = ''; // Hide text
} else {
buttonText.nodeValue = ' ブックマーク';
}
}
})();