fx atomic-commit

Create a pair of changes that will be submitted atomically. It will modify

usage: fx atomic-commit [--no-upload] [--repo <path>]

  --no-upload    Amend the commits but don't push them.
  --repo <path>  Path of the other repository, relative to the Fuchsia
                 checkout. Defaults to vendor/google. The repository must
                 support circular dependencies with fuchsia.git, e.g.
                 third_party/cobalt_config.

atomic-commit source code