class_docstr: Singleton object containing the current figure templates (aka themes)
class_docstr_tok: ["Singleton","object","containing","the","current","figure","templates","(","aka","themes",")"]
docstr: Return nicely wrapped string representation of all
  available template names
docstr_tok: ["Return","nicely","wrapped","string","representation","of","all","available","template","names"]
code: def _available_templates_str(self):
      """
      Return nicely wrapped string representation of all
      available template names
      """
      available = "\n".join(
          textwrap.wrap(
              repr(list(self)),
              width=79 - 8,
              initial_indent=" " * 8,
              subsequent_indent=" " * 9,
          )
      )
      return available
  
imports: from __future__ import absolute_import
  import textwrap
  import pkgutil
  import copy
  import os
  import json
  from functools import reduce
  from six import string_types
label_desc: Use image node_id 15 for calling the TemplatesConfig obj's underlying member method code with example usage: obj._available_templates_str() and returns: available