[GLLUG] vim line numbering

[Caleb Cushing]

ok so I figured out how to do line numbering in vim.... but I'm
wondering if it's possible to skip blank lines when numbers

example

1 hello
2 how are you

3 I'm fine

I have to take a keyboarding class this term and the assignments from
the book have line numbers however if they have you doublespace they
don't number the line. so it screws up the line numbers. I want to do
this so I can walk away from the work and come back and know what line
I'm on.