}
	b.pos = len(b.buf)
	b.endChar = 0
}

// Terminate the current cell by adding it to the list of cells of the
// current line. Returns the number of cells in that line.
func (b *Writer) terminateCell(htab bool) int {
	b.cell.htab = htab
	line := &b.lines[len(b.lines)-1]
	*line = append(*line, b.cell)
	b.cell = cell{}
	return len(*line)
}

func (b *Writer) handlePanic(err *error, op string) {