color and formatting

[neoclust]

Hello I want to do a procedure that will only act when there is a color formatting such color over another (white on black) and not just when there is only a single color (blue) an idea plz

[neoclust]

I found the trick thank you

Code: Select all

if {[string match *?,?* $text]} {

by cons I would like to apply the code in a colorful line that exceeds a certain number of words thanks