Option to drop the rest of a line instead of wrapping

[j0ru]

This would be useful for apps that only want to show a preview of the full text or only expect to have to display a single line, like idk. a program launcher ^^

This could be shoehorned into the WrapStyle as an Drop option with an optional suffix, i.e. Drop(Some("…"))

Thanks for the great library, have been using confidently it for a while now