In GNU we trust
// ==UserScript==
// @name Wangblows
// @namespace http://tampermonkey.net/
// @version 0.2
// @description In GNU we trust
// @author (You)
// @include *://*.*/*
// @grant none
// ==/UserScript==
(function() {
function findAndReplace(searchText, replacement, searchNode) {
var regex = typeof searchText === 'string' ?
new RegExp(searchText, 'gi') : searchText,
childNodes = (searchNode || document.body).childNodes,
cnLength = childNodes.length,
excludes = 'html,head,style,title,link,meta,script,object,iframe';
while (cnLength--) {
var currentNode = childNodes[cnLength];
if (currentNode.nodeType === 1 &&
(excludes + ',').indexOf(currentNode.nodeName.toLowerCase() + ',') === -1) {
arguments.callee(searchText, replacement, currentNode);
}
if (currentNode.nodeType !== 3 || !regex.test(currentNode.data) ) {
continue;
}
var parent = currentNode.parentNode,
frag = (function(){
var html = currentNode.data.replace(regex, replacement),
wrap = document.createElement('div'),
frag = document.createDocumentFragment();
wrap.innerHTML = html;
while (wrap.firstChild) {
frag.appendChild(wrap.firstChild);
}
return frag;
})();
parent.insertBefore(frag, currentNode);
parent.removeChild(currentNode);
}
}
findAndReplace('windows', 'Wangblows');
findAndReplace('microsoft', 'Microshaft');
findAndReplace('apple', 'Applel');
})();