Skribbl.io Helper

Learns the wordlist each round and outputs possible words in chat.
当前为 2018-11-22 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         Skribbl.io Helper
// @version      0.11
// @description  Learns the wordlist each round and outputs possible words in chat.
// @author       n0thing
// @match        https://skribbl.io/*
// @grant        none
// @namespace https://greasyfork.org/users/90770
// ==/UserScript==

(function() {
    'use strict';

//check if wordlist localstorage exists
if (localStorage.getItem('wordlist') === null) {
localStorage.setItem('wordlist','""');
}

var wordhint;
var wordRGX;

document.getElementById('inputChat').setAttribute('placeholder', 'Press ALT to open matching words');  // input wordhint into chat

document.getElementsByTagName("body")[0].onkeyup = function() {
            if (parseInt(event.keyCode) == 18 ){
							chatbot();
						}};

//mutationObserver > trigger wordCapture
var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
var element = document.querySelector('.revealReason');
var observer = new MutationObserver(function(mutations) {
  mutations.forEach(function(mutation) {
    if (mutation.type == 'attributes') {
      wordCapture();
    }
  });
});
observer.observe(element, {
  attributes: true
});

//capture word from skribbl.io after round
function wordCapture() {
 var word = document.querySelector('#overlay > div > div.text').textContent.slice(14);
 if (localStorage.wordlist.search(word) === -1){
 	if (word.endsWith('word!') === false){
localStorage.setItem('wordlist',localStorage.wordlist + ',"' + word + '"');  //updates localstorage
}
 }
}

function chatbot(){
  var wordRGX = document.getElementById('currentWord').textContent;

while (wordRGX.charAt(0) === '_' || wordRGX.charAt(wordRGX.length-1) === '_'){
if (wordRGX.charAt(0) === '_'){
      wordRGX = wordRGX.replace('_','\\w');
    } else if(wordRGX.charAt(wordRGX.length-1) === '_'){
      wordRGX = wordRGX.replace(/_$/,'\\w');
    }
  }
  wordRGX = wordRGX.replace(/_/g,'\\w');
  wordRGX = '"'.concat(wordRGX,'"');
  wordRGX = new RegExp(wordRGX, 'g');

	var wordhint = localStorage.wordlist.match(wordRGX).filter(function(f){return !f.includes(',');}).sort().toString().replace(/"/g,'').replace(/,/g,', '); // clean up result for bot chat

	//create message element
	var a = document.createElement('p');
	a.setAttribute('style', 'color: rgb(206, 79, 10);');
	var b = document.createElement('b');
	a.appendChild(b);
	var c = document.createElement('span');
	c.setAttribute('id','hint');
	a.appendChild(c);
	var d = document.createTextNode('bot: ');
	b.appendChild(d);
	var e =document.createTextNode(wordhint);
	c.appendChild(e);

	//insert bot chat
	document.getElementById('boxMessages').appendChild(a); //insert bot chat
	document.getElementById('boxMessages').scrollTop = document.getElementById('boxMessages').scrollHeight; //scrollto bottom of chat

}
})();