if x := strings.Index(l.input[l.pos:], l.leftDelim); x >= 0 {
		if x > 0 {
			l.pos += Pos(x)
			// Do we trim any trailing space?
			trimLength := Pos(0)
			delimEnd := l.pos + Pos(len(l.leftDelim))
			if hasLeftTrimMarker(l.input[delimEnd:]) {
				trimLength = rightTrimLength(l.input[l.start:l.pos])
			}
			l.pos -= trimLength
			l.line += strings.Count(l.input[l.start:l.pos], "\n")
			i := l.thisItem(itemText)