I find very interesting tool in Krita is Macro. Writeing and playing macros.
My programmer experience in programming is very "general".

So I cannot undestand, what is the language or syntax of Macros code in Krita.
Is it C+?
I want to put a little stop 0,1sec after every line, useing Wordpad
How can I do it?

Actually macros are described in XML. But it is currently not possible to add a little stop, it is a planned feature though Since I want to use the macro system to make it possible to create tutorials.

That said, there is no need to edit the XML by hand, since Krita provides a macro editor, that allow to edit all aspects of a macro (it should allow to add new actions... but that seems broken, I need to investigate).