Apply macro to all the search results

Hi

I want to write a plugin that will allow me to apply some macro to every matched position in every file from search results

I've created an action. I can choose a macro to apply. I have search results in the form of Usage collection.

But struggling with applying the macro now

There is `usage.selectInEditor()` method

And I can call `macroManager.playMacro(targetMacro)`

But then they race. It seems this calls does not wait for the results, but just schedule actions to run some time in the future.

How can I wait for editor got focus and positioned properly? How can I wait for macro done?

Or maybe there is more convenient way to acheave this goal?