Class: ListTool::App::AddListCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/list_tool/app/commands/add_list_command.rb

Class Method Summary collapse

Methods inherited from Command

ensure_existence_of, fail_if_not_an_array, parse_item_number, parse_item_number!, parse_list_number, parse_list_number!, parse_number

Class Method Details

.execute(options, lister) ⇒ Object

Raises:

  • (RuntimeError) 


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# File 'lib/list_tool/app/commands/add_list_command.rb', line 20

def execute options, lister
  raise(RuntimeError, "list creation failed") if lister.add_list(options[:name]).nil?
end

.help ⇒ Object 



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# File 'lib/list_tool/app/commands/add_list_command.rb', line 24

def help
  "  al, add-list NAME\t\tCreate list with NAME"
end

.match?(arg) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/list_tool/app/commands/add_list_command.rb', line 7

def match? arg
  ['al', 'add-list'].include? arg
end

.parse(argv) ⇒ Object 



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# File 'lib/list_tool/app/commands/add_list_command.rb', line 11

def parse argv
  fail_if_not_an_array(argv)

  name = argv.shift
  ensure_existence_of("list name" => name)

  {name: name}
end