Indent MarkCode

Add four whitespaces before each lines of code

by alois de gouvello

HTML

<pre>
    <code id="lines" class="prettyprint" class="language-html">

    </code>
</pre>

CSS

/* http://google-code-prettify.googlecode.com/svn/trunk/README.hy
tml */

* {
    margin: 0;
    padding: 0;
}

JavaScript

var lines = document.querySelector("#lines");
var tab = lines.innerHTML.split('\n');

lines.innerHTML = "";

for (var i = 0; i < tab.length; i++) {
    lines.innerHTML += "    " + tab[i] + '\n';
}