nextMatch method
void
nextMatch()
Implementation
void nextMatch() {
if (searchItemCurrentIndex + 1 >= matches.length) {
searchItemCurrentIndex = 0;
} else {
searchItemCurrentIndex += 1;
}
searchAndReplaceMatchHighlights
..clear()
..addAll(
generateSearchAndReplaceHighlights(
matches: matches,
wordWidth: searchText.length,
),
);
}