koma5/change_unit_of_balance_freebitco.in.js

## change_unit_of_balance_freebitco.in.js
// ==UserScript==
// @name         change unit of balance on freebitco.in
// @namespace    http://5th.ch/
// @version      0.5
// @description  change unit of balance on freebitco.in
// @author       @koma5
// @match        https://freebitco.in/*
// @grant        none
// @downloadURL  https://gist.githubusercontent.com/koma5/4eccd9251d5874d454a197958e78135c/raw/change_unit_of_balance_freebitco.in.js
// @updateURL    https://gist.githubusercontent.com/koma5/4eccd9251d5874d454a197958e78135c/raw/change_unit_of_balance_freebitco.in.js
// ==/UserScript==

(function() {
    'use strict';
    function changeDOM() {

        var unitMap = {mBTC     : { unit : 'mBTC',    factor : 1e3 },
                       satoshi  : { unit : 'satoshi', factor : 1e8 },
                       microBTC : { unit : 'μBTC',    factor : 1e6 }
                      };

        var unitChoice = unitMap.microBTC;

        var balanceLi = document.getElementById("balance").parentNode;

        //remove eventListener otherwise we run into a loop
        balanceLi.removeEventListener('DOMNodeInserted', changeDOM);

        var balance = document.getElementById("balance").innerHTML;
        balance *= unitChoice.factor;

        //remove balance and textnode
        while (balanceLi.hasChildNodes()) {
            balanceLi.removeChild(balanceLi.firstChild);
        }

        //recreate balance span
        var balanceSpan = document.createElement("span");
        balanceSpan.setAttribute('id', 'balance');

        var balanceSpanText = document.createTextNode(balance);
        balanceSpan.appendChild(balanceSpanText);

        //recreate textnode
        var balanceLiUnitText = document.createTextNode(' ' + unitChoice.unit);

        //insert balance and textnode into existing and empty blanaceli
        balanceLi.appendChild(balanceSpan);
        balanceLi.appendChild(balanceLiUnitText);

        //readd removed eventListener
        balanceLi.addEventListener('DOMNodeInserted', changeDOM, false);

        console.log('changed to ' + balance + ' ' + unitChoice.unit);
    }

    changeDOM();

    var balanceLi = document.getElementById("balance").parentNode;
    balanceLi.addEventListener('DOMNodeInserted', changeDOM, false);


})();
	// ==UserScript==
	// @name change unit of balance on freebitco.in
	// @namespace http://5th.ch/
	// @version 0.5
	// @description change unit of balance on freebitco.in
	// @author @koma5
	// @match https://freebitco.in/*
	// @grant none
	// @downloadURL https://gist.githubusercontent.com/koma5/4eccd9251d5874d454a197958e78135c/raw/change_unit_of_balance_freebitco.in.js
	// @updateURL https://gist.githubusercontent.com/koma5/4eccd9251d5874d454a197958e78135c/raw/change_unit_of_balance_freebitco.in.js
	// ==/UserScript==

	(function() {
	'use strict';
	function changeDOM() {

	var unitMap = {mBTC : { unit : 'mBTC', factor : 1e3 },
	satoshi : { unit : 'satoshi', factor : 1e8 },
	microBTC : { unit : 'μBTC', factor : 1e6 }
	};

	var unitChoice = unitMap.microBTC;

	var balanceLi = document.getElementById("balance").parentNode;

	//remove eventListener otherwise we run into a loop
	balanceLi.removeEventListener('DOMNodeInserted', changeDOM);

	var balance = document.getElementById("balance").innerHTML;
	balance *= unitChoice.factor;

	//remove balance and textnode
	while (balanceLi.hasChildNodes()) {
	balanceLi.removeChild(balanceLi.firstChild);
	}

	//recreate balance span
	var balanceSpan = document.createElement("span");
	balanceSpan.setAttribute('id', 'balance');

	var balanceSpanText = document.createTextNode(balance);
	balanceSpan.appendChild(balanceSpanText);

	//recreate textnode
	var balanceLiUnitText = document.createTextNode(' ' + unitChoice.unit);

	//insert balance and textnode into existing and empty blanaceli
	balanceLi.appendChild(balanceSpan);
	balanceLi.appendChild(balanceLiUnitText);

	//readd removed eventListener
	balanceLi.addEventListener('DOMNodeInserted', changeDOM, false);

	console.log('changed to ' + balance + ' ' + unitChoice.unit);
	}

	changeDOM();

	var balanceLi = document.getElementById("balance").parentNode;
	balanceLi.addEventListener('DOMNodeInserted', changeDOM, false);


	})();