Function addSymbolHighlight

src/utils/codeHighlight.js:30–35

(html, symbol)

}

function addSymbolHighlight(html, symbol) {
	if (!symbol) return html;
	const escapedSymbol = escapeRegExp(sanitize(symbol));
	const regex = new RegExp(`(${escapedSymbol})`, "gi");
	return html.replace(regex, '<span class="symbol-match">$1</span>');
}

function setCache(key, value) {
	if (highlightCache.size >= MAX_CACHE_SIZE) {