Class: Todo

Inherits:
Object
  • Object
show all
Defined in:
lib/todo.rb

Instance Method Summary collapse

Constructor Details

#initialize(cmd, arg) ⇒ Todo

Returns a new instance of Todo.



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# File 'lib/todo.rb', line 2

def initialize (cmd, arg)
  @cmd = cmd
  @arg = arg
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/todo.rb', line 7

def start
  case @cmd
    when nil, "help", "h", "?"
      help
    when "status", "show", "s"
      show
    when "delete", "del", "d"
      delete
    when "add", "a", "+"
      error(:task) if @arg.nil?
      add(@arg)
    when "remove", "rm", "r", "-"
      error(:task) if @arg.nil?
      remove(@arg)
    when "check", "c"
      error(:task) if @arg.nil?
      check(@arg)
    when "uncheck", "uc"
      error(:task) if @arg.nil?
      uncheck(@arg)
    else
      error(:cmd)
  end
end