phil_loves_loops.rb

begin
  print "list> "
  @input = gets.chomp
  puts @input
  if @input =~ /^add/
    @input.sub!(/add /, "")
    Task.add(@input)
  elsif @input == "list"
    Task.list.each {|task| p task }
  elsif @input =~ /^delete/
    @input.sub!(/delete /, "")
    Task.delete(@input)
  elsif @input =~ /^complete/
    @input.sub!(/complete /, "")
    Task.complete(@input)
  elsif @input == "help"
    help
  end
end until @input == "quit"