  import tempfile
  import shutil
  
  
  try:
      import cupy.random
  except ImportError:
      cupy = None
 
</s> remove     check_asset(url)
 </s> add     """Fetch an asset from a given URL or path. Will try to import the file
    using DVC's import-url if possible (fully tracked and versioned) and falls
    back to get-url (versioned) and a non-DVC download if necessary. If a
    checksum is provided and a local file exists, it's only re-downloaded if the
    checksum doesn't match.

    project_path (Path): Path to project directory.
    url (str): URL or path to asset.
    checksum (Optional[str]): Optional expected checksum of local file.
    """
    url = convert_asset_url(url) </s> remove             dvc_cmd = ["dvc", "import-url", url, str(dest_path)]
            print(subprocess.check_output(dvc_cmd, stderr=subprocess.DEVNULL))
        except subprocess.CalledProcessError:
            dvc_cmd = ["dvc", "get-url", url, str(dest_path)]
            print(subprocess.check_output(dvc_cmd, stderr=subprocess.DEVNULL))
            run_command(["dvc", "add", str(dest_path)])
 </s> add             try:
                dvc_cmd = ["dvc", "import-url", url, str(dest_path)]
                print(subprocess.check_output(dvc_cmd, stderr=subprocess.DEVNULL))
            except subprocess.CalledProcessError:
                dvc_cmd = ["dvc", "get-url", url, str(dest_path)]
                print(subprocess.check_output(dvc_cmd, stderr=subprocess.DEVNULL))
                run_command(["dvc", "add", str(dest_path)]) </s> remove     """This runs before every project command and ensures DVC is installed and
    everything is up to date.
    """
    try:
        subprocess.run(["dvc", "--version"], stdout=subprocess.DEVNULL)
    except Exception:
        msg.fail(
            "spaCy projects require DVC (Data Version Control) and the 'dvc' command",
            "You can install the Python package from pip (pip install dvc) or "
            "conda (conda install -c conda-forge dvc). For more details, see the "
            "documentation: https://dvc.org/doc/install",
            exits=1,
        )
 </s> add     """This runs before every project command and ensures DVC is installed."""
    ensure_dvc()


################
# CLI COMMANDS #
################ </s> remove def check_clone_dest(dest: Path) -> None:
    """Check and validate that the destination path can be used to clone."""
 </s> add     name (str): Name of the directory to clone from the repo.
    dest (Path): Local destination of cloned directory.
    repo (str): URL of the repo to clone from.
    """
    try:
        subprocess.run(["git", "--version"], stdout=subprocess.DEVNULL)
    except Exception:
        msg.fail(
            f"Cloning spaCy project templates requires Git and the 'git' command. ",
            f"To clone a project without Git, copy the files from the '{name}' "
            f"directory in the {repo} to {dest} manually and then run:",
            f"{COMMAND} project init {dest}",
            exits=1,
        ) </s> remove def setup_check_dvc(project_path: Path, config: Dict[str, Any]) -> None:
    if not (project_path / ".dvc").exists():
        msg.fail("Project not initialized as a DVC project", exits=1)
 </s> add def ensure_dvc() -> None:
    """Ensure that the "dvc" command is available and show an error if not."""
    try:
        subprocess.run(["dvc", "--version"], stdout=subprocess.DEVNULL)
    except Exception:
        msg.fail(
            "spaCy projects require DVC (Data Version Control) and the 'dvc' command",
            "You can install the Python package from pip (pip install dvc) or "
            "conda (conda install -c conda-forge dvc). For more details, see the "
            "documentation: https://dvc.org/doc/install",
            exits=1,
        )


def setup_check_dvc(project_dir: Path, config: Dict[str, Any]) -> None:
    """Check that the project is set up correctly with DVC and update its
    config if needed. Will raise an error if the project is not an initialized
    DVC project.

    project_dir (Path): The path to the project directory.
    config (Dict[str, Any]): The loaded project config.
    """
    if not project_dir.exists():
        msg.fail(f"Can't find project directory: {project_dir}")
    if not (project_dir / ".dvc").exists():
        msg.fail(
            "Project not initialized as a DVC project.",
            f"Make sure that the project template was cloned correctly. To "
            f"initialize the project directory manually, you can run: "
            f"{COMMAND} project init {project_dir}",
            exits=1,
        )
import hashlib
  import tempfile
  import shutil
import hashlib
  
  
  try:
      import cupy.random
  except ImportError:
      cupy = None
keep add keep keep keep keep keep keep
 Tidy up, document and add custom clone logic 
spacy/util.py