// ==UserScript==
// @name         2ch.hk spam filter by-pass
// @version      0.3.5
// @description  By-passes spam filter on 2ch.hk
// @author       Anon
// @match        *://2ch.hk/*
// ==/UserScript==

(function() {
    'use strict';

    var sub=document.getElementById("submit");
    var button=document.createElement("span");
    button.setAttribute("id", "spam");
    var text=document.createTextNode("СПАСИБО АБУ!");
    button.appendChild(text);
    button.addEventListener("click", function(e){

        e.stopPropagation();
        var area=document.getElementById("shampoo");
        var pattern=/\n| /g;
        var words=area.value.split(pattern);
        var separators=area.value.match(pattern);
        var result="";
        for(var i=0; i<words.length; i++){
            var word=words[i];
            if(word.length>1){
                var pos=1+Math.floor(Math.random()*(word.length-1));
                console.log(pos);
                word=word.substring(0, pos)+"\u200b"+word.substring(pos);
            }
            var sep=(separators[i]==undefined) ? "" : separators[i];
            result=result+word+sep;
        }

        area.value=result;

    });

    sub.parentNode.appendChild(button);

})();