Describe the bug

Not sure if it is a bug or undocumented feature: It looks like when capturing the output of gh repo create, local folder is not created (while it is when running without output capture).

gh --version
gh version 1.3.1 (2020-12-03)

Steps to reproduce the behavior

1. Be outside of an existing local git directory.
2. Run echo $(gh repo create org/repo --private --confirm)
3. The repository is created on github.com, but no local folder is initialized/created.

Changing step 2 to gh repo create org/repo --private --confirm will initialize folder locally.

Expected behavior

Consistent behavior (with/without encapsulating the command), or documentation of the "feature" on https://cli.github.com/manual/gh_repo_create.