[vme] Skip the animation for powershell ide

[caoyihua]

---

This checklist is used to make sure that common guidelines for a pull request are followed.

Related command

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally? (pip install wheel==0.30.0 required)
• My extension version conforms to the Extension version schema

For new extensions:

• My extension description/summary conforms to the Extension Summary Guidelines.

About Extension Publish

There is a pipeline to automatically build, upload and publish extension wheels.
Once your pull request is merged into main branch, a new pull request will be created to update src/index.json automatically.
You only need to update the version information in file setup.py and historical information in file HISTORY.rst in your PR but do not modify src/index.json.

[azure-client-tools-bot-prd]

️✔️Azure CLI Extensions Breaking Change Test

️✔️Non Breaking Changes

[yonzhan]

Thank you for your contribution! We will review the pull request and get back to you soon.

[github-actions]

The git hooks are available for azure-cli and azure-cli-extensions repos. They could help you run required checks before creating the PR.

Please sync the latest code with latest dev branch (for azure-cli) or main branch (for azure-cli-extensions).
After that please run the following commands to enable git hooks:

pip install azdev --upgrade
azdev setup -c <your azure-cli repo path> -r <your azure-cli-extensions repo path>

[Copilot]

Pull Request Overview

This PR bumps the vme extension to 1.0.0b5, adds a check to disable spinner animations when stdout is not a TTY, and updates print behavior and documentation accordingly.

• Increment extension version to 1.0.0b5
• Introduce supports_animation to skip animations on non-interactive outputs
• Add flush=True to print calls and rename CLI flags in the README

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/vme/setup.py	Version bumped from 1.0.0b4 to 1.0.0b5
src/vme/azext_vme/utils.py	Added supports_animation helper and conditional spinner disable
src/vme/azext_vme/custom.py	Updated print statements with flush=True
src/vme/README.rst	Changed --name flags to --cluster-name in examples
src/vme/HISTORY.rst	Added release notes for version 1.0.0b5

Comments suppressed due to low confidence (2)

src/vme/azext_vme/utils.py:20

• Consider adding a docstring to supports_animation to clarify its purpose and return value.

def supports_animation():

src/vme/azext_vme/utils.py:60

• The new supports_animation logic isn't covered by tests; consider adding unit tests that mock sys.stdout.isatty() to verify both TTY and non-TTY behaviors.

    if not supports_animation():

[Copilot]

[nitpick] There are multiple print(..., flush=True) calls; extracting a small helper function could reduce duplication and improve readability.

Suggested change

	print(f"Installing extension {extension_type}...", flush=True)
	_print_flush(f"Installing extension {extension_type}...")

[github-actions]

• For more info about extension versioning, please refer to Extension version schema

[azclibot]

[Release] Update index.json for extension [ vme-1.0.0b5 ] : https://dev.azure.com/msazure/One/_build/results?buildId=130248877&view=results