- Moved hard coded ANSI text style codes to a module level ``ANSI_TEXT_STYLES`` dictionary. - Improved the related error reporting based on the new dictionary.
- Added the ``prompt_for_confirmation()`` function to render (y/n) prompts. - Improved the prompt rendered by ``prompt_for_choice()``. - Extracted supporting prompt functionality to separate functions.
- Added support for wrapping ANSI escape sequences in "readline hints". - Work around incompatibility between ``flake8-pep257==1.0.3`` and ``pep257==0.7.0``.