Macro buttons

How to write Macro, and put a thousand, hundreds of buttons for specific search by Regex?

I'm sorry, I don't understand the language of your tribe

I want to write a macro for regular expressions (or record a macro while doing the search).

Use Find/replace profiles. If you disable inserting text under cursor into search fiels, you can simple run it with Ctrl+H, Enter
Use User convertors - you can use regular expressions there and you can run last used convertor with shortcut.

Write script, you can du anything there.