[mikae1]

Looks cool, but no extension support. So realistically, no. :-/

[trimble_tromble]

Vieb does actually support some extensions, though it is currently limited. See here:

https://github.com/Jelmerro/Vieb/issues/130

[mikae1]

Thanks, I will follow this closely. Give me extensions and vim keybindings and I'm ready to give up Tree Style Tab.