class ChefCLI::Command::ShellInit

def completion_for(shell)
  return "" unless (completion_template_basename = completion_template_for(shell))
  completion_template_path = expand_completion_template_path(completion_template_basename)
  erb = ERB.new(File.read(completion_template_path), nil, "-")
  context_binding = shell_completion_template_context.get_binding
  erb.result(context_binding)
end