boram.user

// ==UserScript==
// @name        boram
// @namespace   https://2chk.hk/boram
// @description Be amazed by the power of Jeon Boram
// @include     https://2ch.hk/*
// @version     0.0.1
// @grant       none
// ==/UserScript==

var BORAM = "data:image/png;base64,\
iVBORw0KGgoAAAANSUhEUgAAADIAAAALCAYAAAA9St7UAAADGklEQVRIx91VX0jTURRWE0PqQQ2F\
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function boramify(nodes) {
  Array.prototype.forEach.call(nodes, function(img) {
    img.src = BORAM;
  });
}

document.addEventListener("DOMContentLoaded", function() {
  boramify(document.querySelectorAll("img[id^=webm-icon]"));
  var container = document.querySelector(".thread");
  if (!container) return;
  var observer = new MutationObserver(function(mutations) {
    mutations.forEach(function(mutation) {
      Array.prototype.forEach.call(mutation.addedNodes, function(node) {
        boramify(node.querySelectorAll("img[id^=webm-icon]"));
      });
    });
  });
  observer.observe(container, {childList: true});
});