download

type Cache interface {
	// Dir maps a remote repo to a directory.
	Dir(remote string, f func(dir string) error) error
	// Clear removes all cached packages from disk.
	Clear() error
}

type Lock struct {
	Import []LockPackage `json:"import"`
}

type LockPackage struct {
	Package     string   `json:"name"`
	Version     string   `json:"version"`
	Remote      string   `json:"remote,omitempty"`
	Subpackages []string `json:"subpackage,omitempty"`
}

type Manifest struct {
	Import []ManifestPackage `json:"import,omitempty"`
}

type ManifestPackage struct {
	Package     string   `json:"package"`
	Version     string   `json:"version"`
	Remote      string   `json:"remote,omitempty"`
	Subpackages []string `json:"subpackages,omitempty"`
}

type Project struct {
	// Directory to operate in.
	Dir string

	Cache Cache
}