Notepad++: Add tab at the beginning of a multi-line match found with regex?

Question

I have text formatted like this:

:AGG NUMBER 1
:TYPE Alfa
any text 1
line 2 
anythihng
:END

:AGG NUMBER 2
:TYPE char
other any text 1
line 2 
:END

I need to add a tab character at the beginning of all lines between :TYPE and :AND.

:AGG NUMBER 1
:TYPE Alfa
    any text 1
    line 2 
    anythihng
:END

:AGG NUMBER 2
:TYPE char
    other any text 1
    line 2 
:END

How do I add tab chars with regex ?

Answer 1

Find what : ^[^\:]\w+

Replace with : \t$0

Search Mode : Regular Expression