Split Windows on Textmate

Textmate has been around for a while, I bought it in 2006. Is it possible to split windows horizontally and or vertically on Textmate nowadays? Probably someone out there made a kind of Plugin for this :-/ Like C-x 2 when I'm on GNU Emacs to split horizontally or C-x 3 to split vertically and have flexible control on each windows' width or :split on ViM.