VIM : using diffget in vimdiff

Question

I'm looking for the good way to use vimdiff. Currently I figured out how to get a block of diff from a buffer to another (using 'do') but what I'm willing to do now is to simply get one (or some) line of a block in the other buffer.

The vimdiff doc say :

:[range]diffget

but I can't figure how to have a correct range parameter to simply copy the line I'm on from a buffer to the other.

Answer 1

You can use

:.,.

as range from current line to the current line.

According to the doc you can omit range and then current line or line above will be used.