You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: environment_command.rb
    path of file: ./repos/rubygems/lib/rubygems/commands
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require_relative "../command"

class Gem::Commands::EnvironmentCommand < Gem::Command
  def initialize
    super "environment", "Display information about the RubyGems environment"
  end

  def arguments # :nodoc:
    args = <<-EOF
          home            display the path where gems are installed. Aliases: gemhome, gemdir, GE
    
  def arguments # :nodoc:
    args = <<-EOF
          home            display the path where gems are installed. Aliases: gemhome, gemdir, GEM_HOME
          path            display path used to search for gems. Aliases: gempath, GEM_PATH
          user_gemhome    display the path where gems are installed when `--user-install` is given. Aliases: user_gemdir
          version         display the gem format version
          remotesources   display the remote gem servers
          platform        display the supported gem platforms
          <omitted>       display everything
    EOF
    args.gsub(/^\s+/, "")
  end