Function addFilesRecursively

js/bundle/src/cli.ts:36–75

(
  builder: BundleBuilder,
  baseURL: string,
  dir: string,
  overrideHeaders: Headers | undefined
)

}

export function addFilesRecursively(
  builder: BundleBuilder,
  baseURL: string,
  dir: string,
  overrideHeaders: Headers | undefined
) {
  if (baseURL !== '' && !baseURL.endsWith('/')) {
    throw new Error("Non-empty baseURL must end with '/'.");
  }
  const files = fs.readdirSync(dir);
  files.sort(); // Sort entries for reproducibility.
  for (const file of files) {
    const filePath = path.join(dir, file);
    if (fs.statSync(filePath).isDirectory()) {
      addFilesRecursively(
        builder,
        baseURL + file + '/',
        filePath,
        overrideHeaders
      );
    } else if (file === 'index.html') {
      // If the file name is 'index.html', create an entry for baseURL itself
      // and another entry for baseURL/index.html which redirects to baseURL.
      // This matches the behavior of gen-bundle.
      addFile(builder, baseURL, filePath, overrideHeaders);
      builder.addExchange(
        baseURL + file,
        301,
        combineHeadersForUrl(
          { Location: './' },
          overrideHeaders,
          baseURL + file
        ),
        ''
      );
    } else {
      addFile(builder, baseURL + file, filePath, overrideHeaders);
    }
  }
}

function readOptions() {
  return commander