I've been writing a lot of ruby scripts that I want to make more usable/modular, realized I need a common template/api for these things

script.rb

# Script Template
# @author nickjacob
require 'pp'

def print_json json
  pp json
end

def perform argv
  while line = gets.chomp
    print_json line
  end
end

if __FILE__ == $0
  perform ARGV
end