code: func DelimReader(r io.Reader, delim byte) <-chan string {
  	ch := make(chan string)
  
  	go func() {
  		buf := bufio.NewReader(r)
  
  		for {
  			line, err := buf.ReadString(delim)
  			if line != "" {
  				ch <- line
  			}
  
  			if err != nil {
  				break
  			}
  		}
  
  		close(ch)
  	}()
  
  	return ch
  }
docs: // DelimReader takes an io.Reader and produces the contents of the reader
  // on the returned channel. The contents on the channel will be returned
  // on boundaries specified by the delim parameter, and will include this
  // delimiter.
  //
  // If an error occurs while reading from the reader, the reading will end.
  //
  // In the case of an EOF or error, the channel will be closed.
  //
  // This must only be called once for any individual reader. The behavior is
  // unknown and will be unexpected if this is called multiple times with the
  // same reader.