userscripts/erkul_redundancy_filter.user.js
2021-10-22 16:14:36 -04:00

68 lines
2.4 KiB
JavaScript

// ==UserScript==
// @name Erkul Redundancy Filter
// @namespace https://annabunch.es
// @version 0.1
// @description Hide identical columns on erkul.games
// @copyright 2021, annabunches
// @include https://www.erkul.games/*
// @require https://code.jquery.com/jquery-latest.js
// @require https://gist.githubusercontent.com/BrockA/2625891/raw/9c97aa67ff9c5d56be34a55ad6c18a314e5eb548/waitForKeyElements.js
// @grant none
// ==/UserScript==
console.log("Erkul Redundancy Filter pre-loading.");
waitForKeyElements("div.filter", loadWidgets);
function makeButton() {
let button = $(document.createElement("div"));
button.html('<button _ngcontent-dae-c11="" class="mat-focus-indicator mat-stroked-button mat-button-base mat-primary" color="primary" mat-stroked-button=""><span class="mat-button-wrapper">Hide Redundant</span><span class="mat-button-ripple mat-ripple" matripple=""></span><span class="mat-button-focus-overlay"></span></button>');
return button;
}
function loadWidgets(jNode) {
console.log("Erkul Redundancy Filter loading.");
let button = makeButton();
$("div.filter").append(button);
button.click(function() {
// get all the rows
let rows = $("tr.mat-row");
let nCols = $("td", rows[0]).length;
// for each column...
for (let i = 0; i < nCols; i++) {
let last = "";
let diff = false;
// ... iterate over every row, checking whether that column is different
// on any row. If it is the same everywhere...
$.each(rows, function(j, row){
let cols = $("td", row);
console.log("Last: " + last);
console.log("This: " + $(cols[i]).html());
if (last == "") {
last = $(cols[i]).html();
} else if ($(cols[i]).html() != last) {
diff = true;
}
});
// hide that column.
if (diff === false) {
$.each(rows, function(j, row) {
let cols = $("td", row);
$(cols[i]).css("display", "none");
});
// and your little header, too
let headers = $("tr.mat-header-row th");
$(headers[i]).css("display", "none");
}
}
});
console.log("Erkul Redundancy Filter fully loaded.");
}
console.log("Erkul Redundancy Filter pre-loaded.");