Function initParser

src/core/tree-sitter.ts:114–122

()

const grammarCache = new Map<string, TSLanguage>();

async function initParser(): Promise<typeof ParserClass> {
  if (ParserClass) return ParserClass;

  const mod = await import("web-tree-sitter");
  const Parser = mod.default ?? mod;
  await Parser.init();
  ParserClass = Parser;
  return Parser;
}

async function loadGrammar(grammarName: string): Promise<TSLanguage | null> {
  if (grammarCache.has(grammarName)) return grammarCache.get(grammarName)!;