Function linkifyUrls

source/github-helpers/dom-formatters.tsx:120–143

(element: HTMLElement)

}

export function linkifyUrls(element: HTMLElement): void {
	if (element.textContent.length < 15) { // Must be long enough for a URL
		return;
	}

	if (elementExists(linkifiedUrlSelector, element)) {
		console.warn('Links already exist', element);
		throw new Error('Links already exist');
	}

	const linkified = linkifyUrlsToDom(element.textContent, {
		attributes: {
			rel: 'noreferrer noopener',
			class: linkifiedUrlClass, // Necessary to avoid also shortening the links
		},
	});

	if (linkified.children.length === 0) { // Children are <a>
		return;
	}

	zipTextNodes(element, linkified);
	repositionAnchors(element);
}

export function parseBackticks(element: Element): void {
	for (const node of getTextNodes(element)) {