Forums Scripts & Popups Prevent repeat characters

n/m i figured it out

I wanted to prevent things like: aaaaaaaaaaaaa bbbbbbbbbbbb etc

I think i managed it with a regex

just for other curious people

alias blockrepeat { var %a, %b = $regsub($1-,/(.)\1+/g,\1,%a) | return %a }

//echo -s -> $blockrepeat(aaaaaaaa bbbbbbbbbbbcccccccddddddddddaaaaaaa hello) <-
echos -> a bcda helo <-