def invoke(name = nil, *args)
if name.nil?
warn "[Thor] Calling invoke() without argument is deprecated. Please use invoke_all instead.\n#{caller.join("\n")}"
return invoke_all
end
args.unshift(nil) if args.first.is_a?(Array) || args.first.nil?
command, args, opts, config = args
klass, command = _retrieve_class_and_command(name, command)
raise "Missing Thor class for invoke #{name}" unless klass
raise "Expected Thor class, got #{klass}" unless klass <= Thor::Base
args, opts, config = _parse_initialization_options(args, opts, config)
klass.send(:dispatch, command, args, opts, config) do |instance|
instance.parent_options = options
end
end