How can I repeat the last VIM macro?
Solution 1:
Yes, you can use @@ to replay the last used macro.
As a bonus, use @: to replay the last ex command. (And then that becomes the "last used macro" that can be repeated with @@.)
Solution 2:
I find @@ a bit hard to type and as I don't use , much - and it's close enough to .:
:map , @@