Shell Completion Help Text #10147
Description
Describe the feature
Update the shell completer code / database to include help text in completions sent back to the Shell.
Use Case
Whenever performing shell completion of services/attributes I want to get a short description of what the flag does.
Proposed Solution
See #10103
This implements the changes, and exposes a Friendly Interactive SHell (Fish) implementation.
Note this implementation uses the first line of help text from command/argument help pages, so may return unexpected help text if there are problems with service docs (s3api help pages have a whole lot of This operation is not supposed for directory buckets - this should be fixed separately)
Other Information
No response
Acknowledgements
- I may be able to implement this feature request
- This feature might incur a breaking change
CLI version used
aws-cli/2.33.28 Python/3.13.3 Linux/6.6.114.1-microsoft-standard-WSL2 source/x86_64.ubuntu.24
Environment details (OS name and version, etc.)
WSL Linux / Ubuntu 24.04