Jstris table sort

add sorting to tables

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.

(У мене вже є менеджер скриптів, дайте мені встановити його!)

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         Jstris table sort
// @namespace    
// @version      0.2
// @description  add sorting to tables
// @author       mxmossy
// @match        https://*.jstris.jezevec10.com/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        none
// @license      MIT
// ==/UserScript==

(function() {
     // adapted from https://stackoverflow.com/questions/14267781/sorting-html-table-with-javascript
    var getCellValue = function(tr, idx){ return tr.children[idx].innerText || tr.children[idx].textContent; }

    var format = function(s){return s.replace(/[:\- ]/g, "")}

    var comparer = function(idx, asc) {
        return function(a, b) {
            return function(v1, v2) {
                if(v1 !== '' && v2 !== '' && !isNaN(v1) && !isNaN(v2)){
                    return v1 - v2;
                }
                else if(v1.includes(":") || v2.includes(":")){
                    return parseFloat(format(v1)) - parseFloat(format(v2));
                }
                else return v1.toString().localeCompare(format(v2));
            }(getCellValue(asc ? a : b, idx), getCellValue(asc ? b : a, idx));
        }};

    // do the work...
    Array.prototype.slice.call(document.querySelectorAll('th')).forEach(function(th) { th.addEventListener('click', function() {
        var table = th.parentNode;
        while(table.tagName.toUpperCase() != 'TABLE') table = table.parentNode;
        var tableBody = table.querySelector('tbody');
        Array.prototype.slice.call(table.querySelectorAll('tbody tr:nth-child(n+1)'))
            .sort(comparer(Array.prototype.slice.call(th.parentNode.children).indexOf(th), this.asc = !this.asc))
            .forEach(function(tr) { tableBody.appendChild(tr) });
    })});

})();