module NosOignons
  module Git
    class << self
      def handle_modified_files(io)
        io.readlines.each do |line|
          status, file = line.strip.split("\t", 2)
          # Has file been added or modified?
          if ['A', 'M'].include?(status)
            yield file
          end
        end
      end
    end
  end
end