#66 Make ":u" Perform Undo Operation

[ajg360]

In "vim" (and gvim) pressing ":u" performs the undo operation "u".

I have spent much more time using vim rather than vi, and my fingers are trained to use ":u" instead of "u".

This would be a nice to have feature.

[Ernie Rael]

In source repository

[Ernie Rael]

available in nbvi-1.3.1.beta5