Library/Homebrew/cask/lib/hbc/cli/--version.rb


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module Hbc
  class CLI
    class Version < AbstractCommand
      def self.command_name
        "--#{super}"
      end

      def initialize(*)
        super
        return if args.empty?
        raise ArgumentError, "#{self.class.command_name} does not take arguments."
      end

      def run
        puts Hbc.full_version
      end

      def self.help
        "displays the Homebrew-Cask version"
      end
    end
  end
end