bandcamp-tag-clipboard.user.js

// ==UserScript==
// @name         Bandcamp Tags → Clipboard (for Mp3tag)
// @namespace    http://shadenexus.com/
// @version      0.2
// @description  Copy tags from a bandcamp album for pasting into Mp3tag. Click on the tags header.
// @author       Gwyndolyn Marchant
// @match        https://*.bandcamp.com/*/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=bandcamp.com
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const tag_label = document.getElementsByClassName("tags-inline-label")[0];

    function getTags() {
        function capitalize(sentence) {
            let words = []
            for (const word of sentence.split(' ')) {
                words.push(word[0].toUpperCase() + word.slice(1));
            }
            return words.join(' ');
        }

        let tags = [];
        for (const e of document.getElementsByClassName("tag")) {
            tags.push(capitalize(e.innerText));
        }
        let tstring = tags.join('\\\\');
        console.log(tstring)
        navigator.clipboard.writeText(tstring);
        tag_label.innerText += "✔";
    }


    tag_label.addEventListener("click", getTags);
    tag_label.innerText += " 📋";
})();