code: func (command *ClientCommand) Execute() error {
  	log.Debug("Generating a rest client for ", command.Language)
  	apiDef := new(raml.APIDefinition)
  	err := raml.ParseFile(command.RamlFile, apiDef)
  	if err != nil {
  		return err
  	}
  	conf := codegen.ClientConfig{
  		Dir:                      command.Dir,
  		PackageName:              command.PackageName,
  		Lang:                     command.Language,
  		RootImportPath:           command.ImportPath,
  		Kind:                     command.Kind,
  		LibRootURLs:              strings.Split(command.LibRootURLs, ","),
  		PythonUnmarshallResponse: command.PythonUnmarshallResponse,
  	}
  
  	return codegen.GenerateClient(apiDef, conf)
  }
docs: //Execute generates a client from a RAML specification