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: show.rb
    path of file: ./repos/chef/knife/lib/chef/knife
    
    the code of the file until where you have to start completion: #
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITI
    
      def run
        # Get the matches (recursively)
        error = false
        entry_values = parallelize(pattern_args) do |pattern|
          parallelize(Chef::ChefFS::FileSystem.list(config[:local] ? local_fs : chef_fs, pattern)) do |entry|
            if entry.dir?
              ui.error "#{format_path(entry)}: is a directory" if pattern.exact_path
              error = true
              nil
            else
              begin
                [entry, entry.read]
              rescue Chef::ChefFS::FileSystem::OperationNotAllowedError => e
                ui.error "#{format_path(e.entry)}: #{e.reason}."
                error = true
                nil
              rescue Chef::ChefFS::FileSystem::NotFoundError => e
                ui.error "#{format_path(e.entry)}: No such file or directory"
                error = true
                nil
              end
            end
          end