Format my basecamp time-report.csv files so I can paste easily in freshbooks

basecamp-time-report-prettyprint.rb

#!/usr/bin/env ruby
require 'csv'
require 'date'

CSV::Reader.parse(File.open(ARGV[0])) do |row|
  date = row[0].match(/^\d{4}-\d{2}-\d{2}/) ? Date.strptime(row[0], "%Y-%m-%d") : row[0]
  hours = row[2]
  memo = "#{row[3]} #{row[4]}"
  puts "#{date} | #{hours} | #{memo}"
end