process

type DefaultRunner struct{}

type Result struct {
	Command    string
	Args       []string
	ExitCode   int
	Err        error
	Started    bool
	Canceled   bool
	StartedAt  time.Time
	FinishedAt time.Time
}

type Runner interface {
	Run(ctx context.Context, spec TaskSpec) Result
}

type Streams struct {
	Stdin  io.Reader
	Stdout io.Writer
	Stderr io.Writer
}

type TaskSpec struct {
	Command string
	Args    []string
	Dir     string
	Env     []string
	Streams Streams
	DryRun  bool
}