MusicBrainz: Uncheck checkboxes with Esc

Unchecks all checked checkboxes for specified selectors when pressing Escape key

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         MusicBrainz: Uncheck checkboxes with Esc
// @namespace    https://musicbrainz.org/user/chaban
// @version      1.2
// @description  Unchecks all checked checkboxes for specified selectors when pressing Escape key
// @tag          ai-created
// @author       chaban
// @license      MIT
// @match        *://*.musicbrainz.org/*
// @icon         https://musicbrainz.org/static/images/favicons/android-chrome-512x512.png
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    /**
     * An array of base CSS selectors targeting the checkboxes to be unchecked.
     * The ':checked' pseudo-selector will be automatically appended to each base selector.
     * Examples:
     * - 'input[type="checkbox"][name="add-to-merge"]'
     * - '#mySpecificIdCheckbox'
     * - '.some-class-checkbox'
     * - 'input[type="checkbox"][data-custom-attribute="value"]'
     */
    const TARGET_CHECKBOX_SELECTORS = [
        'input[type="checkbox"][name="add-to-merge"]',
        '.release-relationship-editor #tracklist [type="checkbox"]',
        '.cover-art-checkbox',
        '#selectAllCovers',
    ];

    /**
     * Unchecks all currently checked checkboxes that match the combined selectors.
     */
    function uncheckTargetCheckboxes() {
        // Join all base selectors with ':checked' and then with a comma for a single query.
        const fullSelector = TARGET_CHECKBOX_SELECTORS
            .map(baseSelector => `${baseSelector}:checked`)
            .join(', ');

        // If there are no selectors, do nothing.
        if (!fullSelector) {
            return;
        }

        document.querySelectorAll(fullSelector).forEach(checkbox => {
            checkbox.checked = false;
        });
    }

    document.addEventListener('keydown', (event) => {
        if (event.key === 'Escape') {
            uncheckTargetCheckboxes();
        }
    });
})();