Function extractInternalLinks

packages/core/src/utils/content-block.ts:24–43

(block: ContentBlock)

const INTERNAL_LINK_REGEX = /(?:\[\[(nn:\/\/note\/.+?)\]\])/gm;
export function extractInternalLinks(block: ContentBlock) {
  const matches = block.content.matchAll(INTERNAL_LINK_REGEX);

  const links: InternalLinkWithOffset[] = [];
  for (const match of matches) {
    if (match.index === undefined) continue;
    const url = match[1].slice(0, match[1].lastIndexOf("|"));
    const text = match[1].slice(match[1].lastIndexOf("|") + 1);
    const link = parseInternalLink(url);
    if (!link) continue;
    links.push({
      ...link,
      start: match.index,
      end: match.index + match[0].length,
      text
    });
  }

  return links;
}

function normalize(block: ContentBlock, links: InternalLinkWithOffset[]) {
  let diff = 0;