- release notes: https://github.com/spf13/cobra/releases/tag/v1.8.0
- full diff: https://github.com/spf13/cobra/compare/v1.7.0...v1.8.0
Release notes highlights:
Features
- Support usage as plugin for tools like kubectl - this means that programs
that utilize a "plugin-like" structure have much better support and usage
(like for completions, command paths, etc.)
- Move documentation sources to site/content
- Add 'one required flag' group - this includes a new MarkFlagsOneRequired API
for flags which can be used to mark a flag group as required and cause command
failure if at least one is not used when invoked.
- Customizable error message prefix - This adds the SetErrPrefix and ErrPrefix
APIs on the Command struct to allow for setting a custom prefix for errors
- feat: add getters for flag completions
- Feature: allow running persistent run hooks of all parents
- Improve API to get flag completion function
Bug fixes
- Fix typo in fish completions
- Fix grammar: 'allows to'
- powershell: escape variable with curly brackets
- Don't complete --help flag when flag parsing disabled
- Replace all non-alphanumerics in active help env var program prefix
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
