code: def pack(args):
      " Pack files. "
      from zetalibrary.packer import Packer
  
      args = parse_config(args)
      for path in gen_files(args.source, prefix=args.prefix):
          Packer(path, args).pack(f pack(args):
      " Pack files. "
      from zetalibrary.packer import Packer
  
      args = parse_config(args)
      for path in gen_files(args.source, prefix=args.prefix):
          Packer(path, args).pack()
docs: Pack files.