0.10.0 (February 7, 2020)

• Enhancements
  • Changed the default help text to make help -v more discoverable
  • set command now supports tab-completion of values
  • Added add_settable() and remove_settable() convenience methods to update self.settable dictionary
  • Added convenience ansi.fg and ansi.bg enums of foreground and background colors
    • ansi.style() fg argument can now either be of type str or ansi.fg
    • ansi.style() bg argument can now either be of type str or ansi.bg
    • This supports IDE auto-completion of color names
    • The enums also support
      • f-strings and format() calls (e.g. "{}hello{}".format(fg.blue, fg.reset))
      • string concatenation (e.g. fg.blue + "hello" + fg.reset)
• Breaking changes
  • Renamed locals_in_py attribute of cmd2.Cmd to self_in_py
  • The following public attributes of cmd2.Cmd are no longer settable at runtime by default:
    • continuation_prompt
    • self_in_py
    • prompt
  • self.settable changed to self.settables
    • It is now a Dict[str, Settable] instead of Dict[str, str]
    • setting onchange callbacks have a new method signature and must be added to the
      Settable instance in order to be called
  • Removed cast() utility function
  • Removed ansi.FG_COLORS and ansi.BG_COLORS dictionaries
    • Replaced with ansi.fg and ansi.bg enums providing similar but improved functionality
• Notes
  • This is an alpha release leading up to the 1.0.0 release
  • We intend no more breaking changes prior to 1.0.0
    • Just bug fixes, documentation updates, and enhancements