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: actions.rb
    path of file: ./repos/stackneveroverflow/vendor/bundle/ruby/2.3.0/gems/thor-0.19.4/lib/thor
    
    the code of the file until where you have to start completion: require "fileutils"
require "uri"
require "thor/core_ext/io_binary_read"
require "thor/actions/create_file"
require "thor/actio
    
    def inside(dir = "", config = {}, &block)
      verbose = config.fetch(:verbose, false)
      pretend = options[:pretend]

      say_status :inside, dir, verbose
      shell.padding += 1 if verbose
      @destination_stack.push File.expand_path(dir, destination_root)

      # If the directory doesnt exist and we're not pretending
      if !File.exist?(destination_root) && !pretend
        FileUtils.mkdir_p(destination_root)
      end

      if pretend
        # In pretend mode, just yield down to the block
        block.arity == 1 ? yield(destination_root) : yield
      else
        FileUtils.cd(destination_root) { block.arity == 1 ? yield(destination_root) : yield }
      end

      @destination_stack.pop
      shell.padding -= 1 if verbose
    end