formatting

# grep -Ri 'm.d.viewability.Viewability' * | cut -d ':' -f 2- | cut -d ' ' -f 1,2,8- > raw
# ruby formatter < raw > advert-data-raw
# sort advert-data-raw > advert-data-raw.sorted

STDIN.read.split("\n").each { |a|
    b = a.split(",")
    date = b.shift
    data = b.slice(0,b.length).map { |f|
        c = f.split("->")[1]
        c.gsub!(/Some\(([\d+])\)/, '\1')
        c.gsub!("None", "-")
        c
        }
    puts data.unshift(date).join(",")
}