dvc/commands/root.py
from dvc.cli import formatter
from dvc.cli.command import CmdBaseNoRepo
from dvc.cli.utils import append_doc_link
from dvc.log import logger
from dvc.utils import relpath
logger = logger.getChild(__name__)
class CmdRoot(CmdBaseNoRepo):
def run(self):
from dvc.repo import Repo
from dvc.ui import ui
ui.write(relpath(Repo.find_root()))
return 0
def add_parser(subparsers, parent_parser):
ROOT_HELP = "Return the relative path to the root of the DVC project."
root_parser = subparsers.add_parser(
"root",
parents=[parent_parser],
description=append_doc_link(ROOT_HELP, "root"),
help=ROOT_HELP,
formatter_class=formatter.RawDescriptionHelpFormatter,
)
root_parser.set_defaults(func=CmdRoot)