code: func makeSymlinks(targetName string, commandFns []func() *cobra.Command) error {
  	wd, err := os.Getwd()
  	if err != nil {
  		return err
  	}
  
  	var errs bool
  	for _, commandFn := range commandFns {
  		command := commandFn()
  		link := path.Join(wd, command.Name())
  
  		err := os.Symlink(targetName, link)
  		if err != nil {
  			errs = true
  			fmt.Println(err)
  		}
  	}
  
  	if errs {
  		return errors.New("Error creating one or more symlinks")
  	}
  	return nil
  }
docs: // makeSymlinks will create a symlink for each command in the local directory.