class_docstr: Automatically import lexers.
code: def __getattr__(self, name):
      info = LEXERS.get(name)
      if info:
          _load_lexers(info[0])
          cls = _lexer_cache[info[1]]
          setattr(self, name, cls)
          return cls
      if name in COMPAT:
          return getattr(self, COMPAT[name])
      raise AttributeError(name)
  
imports: import re
  import sys
  import types
  import fnmatch
  from os.path import basename
  from pygments.lexers._mapping import LEXERS
  from pygments.modeline import get_filetype_from_buffer
  from pygments.plugin import find_plugin_lexers
  from pygments.util import ClassNotFound, guess_decode
label_desc: Use image node_id 1 for calling the _automodule obj's underlying member method code with example usage: obj.__getattr__(name) and returns: cls, getattr