Class: Brigadier::Commands::Command

Inherits:
Object
  • Object
show all
Includes:
Base
Defined in:
lib/brigadier/commands/command.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Base

#assign_arguments_from, #assign_options_from, #assign_toggles_from, #create_variable_and_method_from, #ensure_parameters_defined!, #hidden?, #process_args, #sub_command?

Methods included from Helper

#available_params_for, #display_help_for, #display_help_if_requested, #help, #help_requested?, #inverse_toggle_arg?, #option_or_toggle?, #sub_command?

Constructor Details

#initialize(instance, block) ⇒ Command

Returns a new instance of Command.



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# File 'lib/brigadier/commands/command.rb', line 8

def initialize(instance, block)
  @instance = instance
  @block = block
end

Instance Attribute Details

#instance ⇒ Object (readonly)

Returns the value of attribute instance.



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# File 'lib/brigadier/commands/command.rb', line 6

def instance
  @instance
end

Instance Method Details

#execute(args, full_args, klasses) ⇒ Object 



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# File 'lib/brigadier/commands/command.rb', line 13

def execute(args, full_args, klasses)
  process_args(args, instance)

  assign_toggles_from(available_toggles)
  assign_options_from(available_options)
  assign_arguments_from(available_arguments)

  # FIXME
  objs = (full_args.count == 1) ? klasses : klass
  return if display_help_if_requested(objs, full_args)

  ensure_parameters_defined!(available_options, available_arguments)

  instance.instance_eval(&block)
end