coding.fix_bloated_imports

I will pass you one of more files <FILES> and one or more packages <PACKAGES> that are usually large to import (e.g., ipython, pandas) and are needed only in few functions in the files

In the files <FILES> you will use a conditional import for type checking and lazy imports for <PACKAGES>

• E.g., transform

  def make_slider() -> "ipywidgets.IntSlider":
      import ipywidgets
      ...
  

  into

  from typing import TYPE_CHECKING
  
  if TYPE_CHECKING:
      import ipywidgets
  
  def make_slider() -> "ipywidgets.IntSlider":
      import ipywidgets
      ...
  

You want to use forward imports only for the types in the package to remove and not for the including

• Bad

  "Tuple[Union[ipywidgets.FloatSlider, ipywidgets.IntSlider], ipywidgets.HBox]"
  

• Good

  Tuple[Union["ipywidgets.FloatSlider", "ipywidgets.IntSlider"], "ipywidgets.HBox"]
  

If you see that most of the functions in <FILES> require the passed package <PACKAGES>, you might suggest to not do this transform