Bashly 2.0.0 is in development

[DannyBen]

The first release candidate for Bashly 2.0.0 is now available:

gem install bashly --pre

The main change in 2.0.0 is a new completion system. Runtime completions are now generated natively as part of your Bashly script, with support for commands, arguments, flags, aliases, static and dynamic candidates, and file and directory completion. Shell wrappers are available for Bash and Zsh.

The PR with some more technical details is here: #721

This replaces the previous Completely-based implementation and keeps the completion definition alongside the rest of the CLI configuration.

The documentation for the development version is available here:
https://2-0-0.bashly-book.pages.dev/

If you are upgrading an existing project, see the migration guide:
https://2-0-0.bashly-book.pages.dev/upgrading-to-bashly-2.0/

This release candidate is intended to expose the new behavior to real Bashly projects before 2.0.0 is finalized. Reports about successful upgrades are useful too—not only bug reports—especially for projects with non-trivial command trees or completion requirements.

This discussion can also serve as a place to examine any aspect of the 2.0 changes, including behavior that feels unclear or could be improved.

Finally, this is the practical window for considering changes that would not fit comfortably into a backward-compatible release. If there is a feature or design change that previously seemed unsuitable because it would require breaking compatibility, it is worth raising now while 2.0.0 is still in development.