mutamarkdown

func (*MarkdownStreamer) Next ¶

func (s *MarkdownStreamer) Next(fi muta.FileInfo, rc io.ReadCloser) (
	muta.FileInfo, io.ReadCloser, error)

The Next() method is the (only) workhorse of a Streamer. The Stream will call it with a FileInfo and a ReadCloser, expecting the Next() method to modify them as it sees fit.

If no FileInfo is provided, the Next() method is expected to create new files and return them - or return nothing and not be called again.

Next() will always be called once more if it returns a file, unless it returns an error.