dvc/repo/params/diff.py
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from dvc.repo import Repo
from dvc.repo.metrics.diff import DiffResult
def diff(
repo: "Repo",
a_rev: str = "HEAD",
b_rev: str = "workspace",
all: bool = False, # noqa: A002
**kwargs,
) -> "DiffResult":
if repo.scm.no_commits:
return {}
from dvc.repo.metrics.diff import _diff
params = repo.params.show(revs=[a_rev, b_rev], hide_workspace=False, **kwargs)
return _diff(params, a_rev, b_rev, with_unchanged=all)