Forums Scripts & Popups Dynamic popups with a difference?

alias popup {
if $1 == begin { return - }
elseif $1 isnum 1- { return $read(<file>,$1) $+ : echo -a $read(<file>,$1) }
elseif $1 == end { return - }
}
menu channel {
file
.$submenu($popup($1))
}


/help $submenu