brew/Library/Homebrew/cask/lib/hbc/cli/base.rb

module Hbc
  class CLI
    class Base
      def self.command_name
        @command_name ||= name.sub(%r{^.*:}, "").gsub(%r{(.)([A-Z])}, '\1_\2').downcase
      end

      def self.visible
        true
      end

      def self.cask_tokens_from(args)
        args.reject { |a| a.empty? || a.chars.first == "-" }
      end

      def self.help
        "No help available for the #{command_name} command"
      end

      def self.needs_init?
        false
      end
    end
  end
end