docs: def pretty_print_table_instance(table):
      """Pretty print a table instance."""
      assert isinstance(table, Table)
  
      def pretty_print_row(styled, plain):
          """Pretty print a row."""
          click.secho(
              " | ".join(
                  v + " " * (table.column_widths[k] - len(plain[k]))
                  for k, v in enumerate(styled)
              )
          )
  
      pretty_print_row(table.headers, table.plain_headers)
      for k, row in enumerate(table.rows):
          pretty_print_row(row, table.plain_rows[k])