Special Class for handling code snippets

[shivamsoods]

There are many HTML files which have code snippets in them and need to display in a different way. They need to have line numbers and be horizontally scrollable.
The code snippet could be associated with a particular class in the HTML tags such that it can be displayed easily.

I am working with an app which needs the above and your library has helped me a lot to achieve it. But the main problem is of the improper code which is being displayed. So could there be a possible addition of it?