Module: Dvdvrconv::Options

Defined in:
lib/dvdvrconv/options.rb

Class Method Summary collapse

Class Method Details

.parse(argv) ⇒ Object 



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# File 'lib/dvdvrconv/options.rb', line 3

def self.parse(argv)
  options = {}

  parser = OptionParser.new do |o|
    o.on_head("-v", "--version", "Show version") do |v|
      options[:version] = v
      o.version = Dvdvrconv::VERSION
      puts o.version
      exit
    end

    o.on("-i", "--info", "Show file information") do |v|
      options[:info] = v
    end

    o.on("--config=FILE", String, "Use YAML format FILE.") do |file|
      options[:config_file] = file
    end
  end

  begin
    remained = parser.parse!(argv)
  rescue OptionParser::InvalidArgument => e
    abort e.message
  rescue OptionParser::MissingArgument => e
    case e.args
    when ["--config"]
      # load_config(Dvdvrconv::DEFAULT_CONFIG_FILE)

      puts "The config file has not been specified.\nUse the default configuration file. (=> #{Dvdvrconv::DEFAULT_CONFIG_FILE})"
      options[:config_file] = Dvdvrconv::DEFAULT_CONFIG_FILE
    end
  end

  { opt: options }
end