[TxMt] quick redo last action

[thomas Aylott]

feature request:

redo last action
redoes the last snippet, macro or command that you just did.


I have a lot of commands and snippets and things that i only use once  
every so often. So I don't give them a tab completion or shortcut.

Many of them I would like to use multiple times in a row.

Currently, i could record a temporary macro, run the command and then  
rerun the temp macro.
But I never remember to do that.

It would be way handier to have this extra function, too.

Thankyou, and goodnight everybody!