code: func ProjectRun(p project.APIProject, c *cli.Context) error {
  	if len(c.Args()) == 0 {
  		logrus.Fatal("No service specified")
  	}
  
  	serviceName := c.Args()[0]
  	commandParts := c.Args()[1:]
  
  	options := options.Run{
  		Detached: c.Bool("d"),
  	}
  
  	exitCode, err := p.Run(context.Background(), serviceName, commandParts, options)
  	if err != nil {
  		return cli.NewExitError(err.Error(), 1)
  	}
  	return cli.NewExitError("", exitCode)
  }
docs: // ProjectRun runs a given command within a service's container.