docs: def upload_scripts(client, script_dir, overwrite=True):
      """Uploads general-purpose scripts to a Google Storage bucket.
      
      TODO: docstring"""
      local_dir = os.path.join(genometools._root, 'data', 'gcloud', 'scripts')
      match = _BUCKET_PAT.match(script_dir)
      script_bucket = match.group(1)
      script_prefix = match.group(2)
  
      depth = len(local_dir.split(os.sep))
  
      for root, dirs, files in os.walk(local_dir):
          rel_path = '/'.join(root.split(os.sep)[depth:])
          for f in files:
              local_path = os.path.join(root, f)
  
              if rel_path:
                  remote_path = '/'.join([script_prefix, rel_path, f])
              else:
                  remote_path = '/'.join([script_prefix, f])
              _LOGGER.info('Uploading "%s"...', remote_path)
              storage.upload_file(client, script_bucket, local_path, remote_path,
                                  overwrite=overwrite)