old_contents: # -*- coding: utf-8 -*-
  
  """
  redi.core
  ~~~~~~~~~
  
  This module is the core of redi. Simple, eh?
  
  """
  
  
  from models import *
  from .config import init, redis
  
  
  def value(key, r=redis):
      return RedisValue(key, r=r)
  
  def list(key, r=redis):
      return RedisList(key, r=r)
new_contents: # -*- coding: utf-8 -*-
  
  """
  redi.core
  ~~~~~~~~~
  
  This module is the core of redi. Simple, eh?
  
  """
  
  
  from models import *
  from .config import init, redis
  
  
  def value(key, r=redis):
      """Return RedisValue instance for given key.
      Optional `r` keyword argument sets Redis instance.
      """
  
      return RedisValue(key, r=r)
  
  
  
  def list(key, r=redis):
      """Return RedisList instance for given key.
      Optional `r` keyword argument sets Redis instance.
      """
      return RedisList(key, r=r)
subject: document all the things