Function extractInclude

src/project-config.ts:248–265

* Validate the `include` patterns: an array of non-empty gitignore-style strings * naming first-party source to force INTO the index despite `.gitignore` — the * whitelist for SVN/Perforce-only source a project gitignores out of Git (the * general case `includeIgnored` never covered). A non-array

(parsed: object, file: string)

 * project-root-relative paths.
 */
function extractInclude(parsed: object, file: string): string[] {
  const raw = (parsed as ProjectConfig).include;
  if (raw === undefined) return [];
  if (!Array.isArray(raw)) {
    logWarn(`Ignoring "include" in ${PROJECT_CONFIG_FILENAME}: must be an array of gitignore-style patterns`, { file });
    return [];
  }

  const out: string[] = [];
  for (const entry of raw) {
    if (typeof entry !== 'string' || !entry.trim()) {
      logWarn(`Ignoring an "include" entry in ${PROJECT_CONFIG_FILENAME}: every pattern must be a non-empty string`, { file });
      continue;
    }
    out.push(entry.trim());
  }
  return out;
}

/**
 * Load the parsed `codegraph.json` for a project, mtime-cached. A missing or