Method Reader

minify.go:251–261

Reader wraps a Reader interface and minifies the stream. Errors from the minifier are returned by the reader.

(mediatype string, r io.Reader)

// Reader wraps a Reader interface and minifies the stream.
// Errors from the minifier are returned by the reader.
func (m *M) Reader(mediatype string, r io.Reader) io.Reader {
	pr, pw := io.Pipe()
	go func() {
		if err := m.Minify(mediatype, pw, r); err != nil {
			pw.CloseWithError(err)
		} else {
			pw.Close()
		}
	}()
	return pr
}

// writer makes sure that errors from the minifier are passed down through Close (can be blocking).
type writer struct {