config

type Config struct {
	Includes []*regexp.Regexp
	Excludes []*regexp.Regexp

	Concurrency    int                 // number of concurrent downloads; default 1
	MaxDepth       int                 // download depth, 0 for unlimited
	ImageQuality   images.ImageQuality // image quality from 0 to 100%, 0 to disable reencoding
	RequestTimeout time.Duration       // overall time limit to process each http request
	ConnectTimeout time.Duration       // time limit for connecting to the origin server
	LoopDelay      time.Duration       // fixed value sleep time per request
	LaxAge         time.Duration       // added to origin server's expires timestamp
	Tries          int                 // download attempts, 0 for unlimited

	Directory string
	Username  string
	Password  string

	Cookies   []Cookie
	Header    http.Header
	UserAgent string
}

type Cookie struct {
	Name  string `json:"name"`
	Value string `json:"value,omitempty"`

	Expires *time.Time `json:"expires,omitempty"`
}