2.6.0 (May 31, 2025)

• Breaking Change
  • cmd2 2.6 supports Python 3.9+ (removed support for Python 3.8)
• Enhancements
  • Added support for Python 3.14
  • Added new Cmd.ppretty() method for pretty printing arbitrary Python data structures
  • Clarified help text for -t/--transcript argument to the history command

2.5.11 (January 25, 2025)

• Bug Fixes
  • Fixed duplicated parameter tables in API documentation.

2.5.10 (January 25, 2025)

• Bug Fixes
  • Fixed docstring style for MkDocs API documentation so parameters are displayed properly.

2.5.9 (January 17, 2025)

• Bug Fixes
  • Fixed 'index out of range' error when passing no arguments to an argparse-based command function.

2.5.8 (December 17, 2024)

• Bug Fixes
  • Rolled back undocumented changes to printing functions introduced in 2.5.0.

2.5.7 (November 22, 2024)

• Bug Fixes
  • Fixed issue where argument parsers for overridden commands were not being created.
  • Fixed issue where Cmd.ppaged() was not writing to the passed in destination.

2.5.6 (November 14, 2024)

• Bug Fixes
  • Fixed type hint for with_default_category decorator which caused type checkers to mistype a subclass of CommandSet as a plain CommandSet.

2.5.5 (November 13, 2024)

• Bug Fixes
  • Fixed type hints for passing a class method to with_argparser and as_subcommand_to.
  • Fixed issue where set command was not always printing a settable's current value.

2.5.4 (November 6, 2024)

• Bug Fixes
  • Fixed ZeroDivisionError in async_alert() when shutil.get_terminal_size().columns is 0.

2.5.3 (November 5, 2024)

• Enhancements
  • Changed CommandSet._cmd to a read-only property which never returns None because it is meant to be called after the CommandSet is registered. This addresses type checker errors that occurred if CommandSet._cmd wasn't cast or checked if None before use.