Nozomi Tags Copier - Helps copy tags from nozomi.la

nozomi_tags_copier.user.js

// ==UserScript==
// @name         Nozomi Tags Copier
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Helps copy tags from nozomi.la
// @author       Nuark
// @match        https://nozomi.la/post/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    let sidebar;

    window.zxc = function() {
        let out = "";
        let tags = sidebar.querySelectorAll("ul > li > a");
        tags.forEach(x => {
            if (x.classList.toString() !== "tag") out += x.classList.toString() + ":";
            out += x.innerText.replace(/ /g, "_") + " ";
        });
        out = out.trim();
        let input = document.createElement("input");
        input.style = "width: 100%;";
        input.type = "text";
        input.value = out;
        sidebar.prepend(input);
    }

    let init = function() {
        let button = document.createElement("button");
        button.innerText = "COPY TAGS";
        button.style = "width: 100%;";
        button.onclick = window.zxc;
        sidebar = document.querySelector("div.sidebar");
        sidebar.prepend(button);
    }

    init();
})();