Module: DuyojiTodo::Command::Options

Defined in:

lib/duyoji_todo/command/options.rb

Class Method Summary

• .parse!(argv) ⇒ Object

Class Method Details

.parse!(argv) ⇒ Object

# File 'lib/duyoji_todo/command/options.rb', line 11

def self.parse!(argv)
	options = {}

	# サブコマンドなどのOptionParserを定義
	sub_command_parsers = create_sub_command_parsers(options)
	command_parser      = create_command_parser


	# 引数解析を行う
	begin
		command_parser.order!(argv)
		options[:command] = argv.shift
		sub_command_parsers[ options[:command] ].parse!(argv)

		#updateとdeleteの場合は
		if %w(update delete).include?( options[:command] )
			raise ArgumentError, "#{options[:command]} id not found." if argv.empty?
			options[:id] = Integer(argv.first)
		end
	rescue OptionParser::MissingArgument =>  e
		abort "OptionParserMissingArgument : #{e.message}"
	rescue OptionParser::InvalidOption =>  e
		abort "OptionParserInvalidOption : #{e.message}"
	rescue ArgumentError =>  e
		abort "ArgumentError : #{e.message}"
	end

	options
end