dynamic indent for multiple lines in calc display field

I was wondering if there was an easy way to dynamically indent a field inside a portal. I sort of know how to do this when there is only a single line of text but I want to see if I can pull this off for a multi line text field. I think this is called line wrap or column wrap? At one point I think I saw a custom function that would do something like this but I can't find it anymore. Any ideas? This is just for display purposes.