Imports github.com/PuerkitoBio/goquery github.com/bake/mangadex/v2 github.com/bake/mri github.com/bake/tapas github.com/cheggaaa/pb/v3 github.com/pkg/errors golang.org/x/sync/semaphore Standard library imports context flag fmt image image/gif image/jpeg image/png io io/ioutil net/http net/url os path regexp runtime strconv strings