update black and change line-length to 88 (#8953)

.flake8

@@ -11,7 +11,7 @@ ignore=
     P1
     # use `!r` instead of surrounding by quotes
     B028
-max_line_length = 79
+max_line_length = 88
 max-complexity = 10
 select = B,C,E,F,W,T4,B902,T,P,TYP
 show_source = true

.pre-commit-config.yaml

@@ -35,7 +35,7 @@ repos:
         args:
           - --py38-plus
   - repo: https://github.com/psf/black
-    rev: 22.12.0
+    rev: 23.1.0
     hooks:
       - id: black
   - repo: https://github.com/PyCQA/isort

dvc/_debug.py

@@ -16,9 +16,7 @@ def viztracer_profile(
     try:
         import viztracer  # pylint: disable=import-error
     except ImportError:
-        print(  # noqa: T201
-            "Failed to run profiler, viztracer is not installed"
-        )
+        print("Failed to run profiler, viztracer is not installed")  # noqa: T201
         yield
         return
 
@@ -80,9 +78,7 @@ def instrument(html_output=False):
     try:
         from pyinstrument import Profiler  # pylint: disable=import-error
     except ImportError:
-        print(  # noqa: T201
-            "Failed to run profiler, pyinstrument is not installed"
-        )
+        print("Failed to run profiler, pyinstrument is not installed")  # noqa: T201
         yield
         return
 
@@ -194,9 +190,7 @@ def debugtools(args: Optional["Namespace"] = None, **kwargs):
             path_func = _get_path_func("viztracer", "json")
             depth = kw.get("viztracer_depth") or -1
             log_async = kw.get("viztracer_async") or False
-            prof = viztracer_profile(
-                path=path_func, depth=depth, log_async=log_async
-            )
+            prof = viztracer_profile(path=path_func, depth=depth, log_async=log_async)
             stack.enter_context(prof)
         yield
 
@@ -204,12 +198,8 @@ def debugtools(args: Optional["Namespace"] = None, **kwargs):
 def add_debugging_flags(parser):
     from argparse import SUPPRESS
 
-    parser.add_argument(
-        "--cprofile", action="store_true", default=False, help=SUPPRESS
-    )
-    parser.add_argument(
-        "--yappi", action="store_true", default=False, help=SUPPRESS
-    )
+    parser.add_argument("--cprofile", action="store_true", default=False, help=SUPPRESS)
+    parser.add_argument("--yappi", action="store_true", default=False, help=SUPPRESS)
     parser.add_argument(
         "--yappi-separate-threads",
         action="store_true",
@@ -224,9 +214,7 @@ def add_debugging_flags(parser):
         "--viztracer-async", action="store_true", default=False, help=SUPPRESS
     )
     parser.add_argument("--cprofile-dump", help=SUPPRESS)
-    parser.add_argument(
-        "--pdb", action="store_true", default=False, help=SUPPRESS
-    )
+    parser.add_argument("--pdb", action="store_true", default=False, help=SUPPRESS)
     parser.add_argument(
         "--instrument", action="store_true", default=False, help=SUPPRESS
     )

dvc/api/data.py

@@ -34,9 +34,7 @@ def get_url(path, repo=None, rev=None, remote=None):
 
 
 class _OpenContextManager(GCM):
-    def __init__(
-        self, func, args, kwds
-    ):  # pylint: disable=super-init-not-called
+    def __init__(self, func, args, kwds):  # pylint: disable=super-init-not-called
         self.gen = func(*args, **kwds)
         self.func, self.args, self.kwds = (  # type: ignore[assignment]
             func,
@@ -45,9 +43,7 @@ class _OpenContextManager(GCM):
         )
 
     def __getattr__(self, name):
-        raise AttributeError(
-            "dvc.api.open() should be used in a with statement."
-        )
+        raise AttributeError("dvc.api.open() should be used in a with statement.")
 
 
 def open(  # noqa, pylint: disable=redefined-builtin

dvc/cli/__init__.py

@@ -56,8 +56,10 @@ def _log_exceptions(exc: Exception) -> Optional[int]:
 
         if exc.errno == errno.EMFILE:
             logger.exception(
+                (
                     "too many open files, please visit "
-                "%s to see how to handle this problem",
+                    "%s to see how to handle this problem"
+                ),
                 error_link("many-files"),
                 extra={"tb_only": True},
             )
@@ -80,7 +82,7 @@ def _log_exceptions(exc: Exception) -> Optional[int]:
         if cmd:
             link = format_link("https://dvc.org/doc/install")
             hint = (
-                f"To install dvc with those dependencies, run:\n"
+                "To install dvc with those dependencies, run:\n"
                 "\n"
                 f"\t{cmd}\n"
                 "\n"
@@ -91,8 +93,7 @@ def _log_exceptions(exc: Exception) -> Optional[int]:
             hint = f"\nPlease report this bug to {link}. Thank you!"
 
         logger.exception(
-            "URL '%s' is supported but requires these missing "
-            "dependencies: %s. %s",
+            "URL '%s' is supported but requires these missing dependencies: %s. %s",
             exc.url,
             exc.missing_deps,
             hint,
@@ -118,9 +119,11 @@ def _log_exceptions(exc: Exception) -> Optional[int]:
 
         directory = relpath(exc.directory)
         logger.exception(
+            (
                 "Could not open pickled '%s' cache.\n"
                 "Remove the '%s' directory and then retry this command."
-            "\nSee %s for more information.",
+                "\nSee %s for more information."
+            ),
             exc.type,
             directory,
             error_link("pickle"),
@@ -181,11 +184,7 @@ def main(argv=None):  # noqa: C901
             set_loggers_level(level)
 
         if level and level <= logging.DEBUG:
-            from platform import (
-                platform,
-                python_implementation,
-                python_version,
-            )
+            from platform import platform, python_implementation, python_version
 
             from dvc import __version__
             from dvc.utils.pkg import PKG

dvc/cli/actions.py

@@ -2,9 +2,7 @@ from argparse import _AppendAction
 
 
 class CommaSeparatedArgs(_AppendAction):  # pylint: disable=protected-access
-    def __call__(
-        self, parser, namespace, values, option_string=None  # noqa: ARG002
-    ):
+    def __call__(self, parser, namespace, values, option_string=None):  # noqa: ARG002
         from funcy import ldistinct
 
         items = getattr(namespace, self.dest) or []
@@ -13,9 +11,7 @@ class CommaSeparatedArgs(_AppendAction):  # pylint: disable=protected-access
 
 
 class KeyValueArgs(_AppendAction):
-    def __call__(
-        self, parser, namespace, values, option_string=None  # noqa: ARG002
-    ):
+    def __call__(self, parser, namespace, values, option_string=None):  # noqa: ARG002
         items = getattr(namespace, self.dest) or {}
         for value in filter(bool, values):
             key, _, value = value.partition("=")

dvc/cli/utils.py

@@ -28,7 +28,5 @@ def hide_subparsers_from_help(subparsers):
     # Need to set `add_help=False`, but avoid setting `help`
     # (not even to `argparse.SUPPPRESS`).
     # NOTE: The argument is the parent subparser, not the subcommand parser.
-    cmds = [
-        cmd for cmd, parser in subparsers.choices.items() if parser.add_help
-    ]
+    cmds = [cmd for cmd, parser in subparsers.choices.items() if parser.add_help]
     subparsers.metavar = "{{{}}}".format(",".join(cmds))

dvc/commands/add.py

@@ -41,10 +41,7 @@ def _add_annotating_args(parser: argparse.ArgumentParser) -> None:
 
 class CmdAdd(CmdBase):
     def run(self):
-        from dvc.exceptions import (
-            DvcException,
-            RecursiveAddingWhileUsingFilename,
-        )
+        from dvc.exceptions import DvcException, RecursiveAddingWhileUsingFilename
 
         try:
             if len(self.args.targets) > 1 and self.args.file:

dvc/commands/cache.py

@@ -68,10 +68,12 @@ def add_parser(subparsers, parent_parser):
     )
     cache_dir_parser.add_argument(
         "value",
-        help="Path to cache directory. Relative paths are resolved relative "
+        help=(
+            "Path to cache directory. Relative paths are resolved relative "
             "to the current directory and saved to config relative to the "
             "config file location. If no path is provided, it returns the "
-        "current cache directory.",
+            "current cache directory."
+        ),
         nargs="?",
     ).complete = completion.DIR
     cache_dir_parser.set_defaults(func=CmdCacheDir)

dvc/commands/check_ignore.py

@@ -62,9 +62,7 @@ class CmdCheckIgnore(CmdBase):
             raise DvcException("cannot have both `targets` and `--stdin`")
 
         if self.args.non_matching and not self.args.details:
-            raise DvcException(
-                "`--non-matching` is only valid with `--details`"
-            )
+            raise DvcException("`--non-matching` is only valid with `--details`")
 
         if self.args.all and not self.args.details:
             raise DvcException("`--all` is only valid with `--details`")
@@ -80,9 +78,7 @@ class CmdCheckIgnore(CmdBase):
 
 
 def add_parser(subparsers, parent_parser):
-    ADD_HELP = (
-        "Check whether files or directories are excluded due to `.dvcignore`."
-    )
+    ADD_HELP = "Check whether files or directories are excluded due to `.dvcignore`."
 
     parser = subparsers.add_parser(
         "check-ignore",
@@ -103,16 +99,20 @@ def add_parser(subparsers, parent_parser):
         "--all",
         action="store_true",
         default=False,
-        help="Include the target paths which don't match any pattern "
-        "in the `--details` list.",
+        help=(
+            "Include the target paths which don't match any pattern "
+            "in the `--details` list."
+        ),
     )
     parser.add_argument(
         "-n",
         "--non-matching",
         action="store_true",
         default=False,
-        help="Include the target paths which don't match any pattern "
-        "in the `--details` list.",
+        help=(
+            "Include the target paths which don't match any pattern "
+            "in the `--details` list."
+        ),
     )
     parser.add_argument(
         "--stdin",

dvc/commands/checkout.py

@@ -22,9 +22,7 @@ def log_changes(stats):
             continue
 
         for entry in entries:
-            ui.write(
-                f"[{color}]{state[0].upper()}", entry, styled=True, sep="\t"
-            )
+            ui.write(f"[{color}]{state[0].upper()}", entry, styled=True, sep="\t")
 
 
 class CmdCheckout(CmdBase):
@@ -46,9 +44,7 @@ class CmdCheckout(CmdBase):
 
         if self.args.summary:
             default_message = "No changes."
-            msg = get_summary(
-                sorted(stats.items(), key=operator.itemgetter(0))
-            )
+            msg = get_summary(sorted(stats.items(), key=operator.itemgetter(0)))
             ui.write(msg or default_message)
         else:
             log_changes(stats)

dvc/commands/commit.py

@@ -24,9 +24,7 @@ class CmdCommit(CmdBase):
                     force=self.args.force,
                 )
             except DvcException:
-                logger.exception(
-                    "failed to commit%s", (" " + target) if target else ""
-                )
+                logger.exception("failed to commit%s", (" " + target) if target else "")
                 return 1
         return 0
 

dvc/commands/config.py

@@ -17,9 +17,7 @@ def _name_type(value):
     match = re.match(NAME_REGEX, value)
     if not match:
         raise argparse.ArgumentTypeError(
-            "name argument should look like "
-            "remote.name.option or "
-            "section.option"
+            "name argument should look like remote.name.option or section.option"
         )
     return (
         bool(match.group("remote")),
@@ -70,9 +68,7 @@ class CmdConfig(CmdBaseNoRepo):
 
         for level in levels:
             conf = self.config.read(level)
-            prefix = self._config_file_prefix(
-                self.args.show_origin, self.config, level
-            )
+            prefix = self._config_file_prefix(self.args.show_origin, self.config, level)
             configs = list(self._format_config(conf, prefix))
             if configs:
                 ui.write("\n".join(configs))
@@ -131,9 +127,7 @@ class CmdConfig(CmdBaseNoRepo):
             raise ConfigError(f"{name} '{section}' doesn't exist")
 
         if opt and opt not in conf[section]:
-            raise ConfigError(
-                f"option '{opt}' doesn't exist in {name} '{section}'"
-            )
+            raise ConfigError(f"option '{opt}' doesn't exist in {name} '{section}'")
 
     def _get_appropriate_levels(self, levels):
         if levels:

dvc/commands/dag.py

@@ -86,9 +86,7 @@ def _collect_targets(repo, target, outs):
             targets.extend([str(out) for out in stage.outs])
             continue
 
-        for out in outs_trie.itervalues(  # noqa: B301
-            prefix=repo.fs.path.parts(path)
-        ):
+        for out in outs_trie.itervalues(prefix=repo.fs.path.parts(path)):  # noqa: B301
             targets.extend(str(out))
 
     return targets
@@ -204,7 +202,9 @@ def add_parser(subparsers, parent_parser):
     dag_parser.add_argument(
         "target",
         nargs="?",
-        help="Stage name or output to show pipeline for. "
-        "Finds all stages in the workspace by default.",
+        help=(
+            "Stage name or output to show pipeline for. "
+            "Finds all stages in the workspace by default."
+        ),
     )
     dag_parser.set_defaults(func=CmdDAG)

dvc/commands/data.py

@@ -8,11 +8,7 @@ from funcy import chunks, compact, log_durations
 from dvc.cli import completion
 from dvc.cli.actions import CommaSeparatedArgs
 from dvc.cli.command import CmdBase
-from dvc.cli.utils import (
-    append_doc_link,
-    fix_subparsers,
-    hide_subparsers_from_help,
-)
+from dvc.cli.utils import append_doc_link, fix_subparsers, hide_subparsers_from_help
 from dvc.ui import ui
 from dvc.utils import colorize
 
@@ -39,20 +35,19 @@ class CmdDataStatus(CmdBase):
     }
     HINTS = {
         "not_in_cache": ('use "dvc fetch <file>..." to download files',),
-        "committed": (
-            "git commit the corresponding dvc files to update the repo",
-        ),
+        "committed": ("git commit the corresponding dvc files to update the repo",),
         "uncommitted": (
             'use "dvc commit <file>..." to track changes',
             'use "dvc checkout <file>..." to discard changes',
         ),
         "untracked": (
+            (
                 'use "git add <file> ..." or '
-            '"dvc add <file>..." to commit to git or to dvc',
+                '"dvc add <file>..." to commit to git or to dvc'
+            ),
         ),
         "git_dirty": (
-            "there are {}changes not tracked by dvc, "
-            'use "git status" to see',
+            'there are {}changes not tracked by dvc, use "git status" to see',
         ),
     }
 
@@ -96,8 +91,7 @@ class CmdDataStatus(CmdBase):
 
             if isinstance(stage_status, dict):
                 items = [
-                    ": ".join([state, file])
-                    for file, state in stage_status.items()
+                    ": ".join([state, file]) for file, state in stage_status.items()
                 ]
             else:
                 items = stage_status
@@ -180,9 +174,7 @@ class CmdDataLs(CmdBase):
 
         filter_labels = set(self.args.labels)
         filter_types = set(self.args.type)
-        d = ls(
-            self.repo, targets=self.args.targets, recursive=self.args.recursive
-        )
+        d = ls(self.repo, targets=self.args.targets, recursive=self.args.recursive)
         self._show_table(
             d,
             filter_labels=filter_labels,
@@ -205,8 +197,7 @@ def add_parser(subparsers, parent_parser):
     fix_subparsers(data_subparsers)
 
     DATA_STATUS_HELP = (
-        "Show changes between the last git commit, "
-        "the dvcfiles and the workspace."
+        "Show changes between the last git commit, the dvcfiles and the workspace."
     )
     data_status_parser = data_subparsers.add_parser(
         "status",

dvc/commands/data_sync.py

@@ -262,9 +262,7 @@ def add_parser(subparsers, _parent_parser):
     push_parser.set_defaults(func=CmdDataPush)
 
     # Fetch
-    FETCH_HELP = (
-        "Download files or directories from remote storage to the cache."
-    )
+    FETCH_HELP = "Download files or directories from remote storage to the cache."
 
     fetch_parser = subparsers.add_parser(
         "fetch",
@@ -320,9 +318,7 @@ def add_parser(subparsers, _parent_parser):
     fetch_parser.set_defaults(func=CmdDataFetch)
 
     # Status
-    STATUS_HELP = (
-        "Show changed stages, compare local cache and a remote storage."
-    )
+    STATUS_HELP = "Show changed stages, compare local cache and a remote storage."
 
     status_parser = subparsers.add_parser(
         "status",
@@ -360,24 +356,29 @@ def add_parser(subparsers, _parent_parser):
         "--all-branches",
         action="store_true",
         default=False,
-        help="Show status of a local cache compared to a remote repository "
-        "for all branches.",
+        help=(
+            "Show status of a local cache compared to a remote repository "
+            "for all branches."
+        ),
     )
     status_parser.add_argument(
         "-T",
         "--all-tags",
         action="store_true",
         default=False,
-        help="Show status of a local cache compared to a remote repository "
-        "for all tags.",
+        help=(
+            "Show status of a local cache compared to a remote repository for all tags."
+        ),
     )
     status_parser.add_argument(
         "-A",
         "--all-commits",
         action="store_true",
         default=False,
-        help="Show status of a local cache compared to a remote repository "
-        "for all commits.",
+        help=(
+            "Show status of a local cache compared to a remote repository "
+            "for all commits."
+        ),
     )
     status_parser.add_argument(
         "-d",

dvc/commands/diff.py

@@ -112,9 +112,7 @@ class CmdDiff(CmdBase):
             return
 
         states_summary = ", ".join(
-            f"{summary[state]} {state}"
-            for state in states
-            if summary[state] > 0
+            f"{summary[state]} {state}" for state in states if summary[state] > 0
         )
         ui.write("files summary:", states_summary)
 
@@ -122,9 +120,7 @@ class CmdDiff(CmdBase):
         from dvc.exceptions import DvcException
 
         try:
-            diff = self.repo.diff(
-                self.args.a_rev, self.args.b_rev, self.args.targets
-            )
+            diff = self.repo.diff(self.args.a_rev, self.args.b_rev, self.args.targets)
             show_hash = self.args.show_hash
             hide_missing = self.args.b_rev or self.args.hide_missing
             if hide_missing:
@@ -133,9 +129,11 @@ class CmdDiff(CmdBase):
             for key, entries in diff.items():
                 entries = sorted(
                     entries,
-                    key=lambda entry: entry["path"]["old"]
+                    key=lambda entry: (
+                        entry["path"]["old"]
                         if isinstance(entry["path"], dict)
-                    else entry["path"],
+                        else entry["path"]
+                    ),
                 )
                 if not show_hash:
                     for entry in entries:
@@ -170,10 +168,7 @@ def add_parser(subparsers, parent_parser):
     diff_parser.add_argument(
         "--targets",
         nargs="*",
-        help=(
-            "Specific DVC-tracked files to compare. "
-            "Accepts one or more file paths."
-        ),
+        help="Specific DVC-tracked files to compare. Accepts one or more file paths.",
         metavar="<paths>",
     ).complete = completion.FILE
     diff_parser.add_argument(
@@ -184,7 +179,7 @@ def add_parser(subparsers, parent_parser):
     )
     diff_parser.add_argument(
         "b_rev",
-        help=("New Git commit to compare (defaults to the current workspace)"),
+        help="New Git commit to compare (defaults to the current workspace)",
         nargs="?",
     )
     diff_parser.add_argument(

dvc/commands/experiments/__init__.py

@@ -1,10 +1,6 @@
 import argparse
 
-from dvc.cli.utils import (
-    append_doc_link,
-    fix_subparsers,
-    hide_subparsers_from_help,
-)
+from dvc.cli.utils import append_doc_link, fix_subparsers, hide_subparsers_from_help
 from dvc.commands.experiments import (
     apply,
     branch,
@@ -54,8 +50,7 @@ def add_parser(subparsers, parent_parser):
 
     experiments_subparsers = experiments_parser.add_subparsers(
         dest="cmd",
-        help="Use `dvc experiments CMD --help` to display "
-        "command-specific help.",
+        help="Use `dvc experiments CMD --help` to display command-specific help.",
     )
 
     fix_subparsers(experiments_subparsers)

dvc/commands/experiments/apply.py

@@ -10,19 +10,13 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsApply(CmdBase):
     def run(self):
-
-        self.repo.experiments.apply(
-            self.args.experiment, force=self.args.force
-        )
+        self.repo.experiments.apply(self.args.experiment, force=self.args.force)
 
         return 0
 
 
 def add_parser(experiments_subparsers, parent_parser):
-
-    EXPERIMENTS_APPLY_HELP = (
-        "Apply the changes from an experiment to your workspace."
-    )
+    EXPERIMENTS_APPLY_HELP = "Apply the changes from an experiment to your workspace."
     experiments_apply_parser = experiments_subparsers.add_parser(
         "apply",
         parents=[parent_parser],

dvc/commands/experiments/branch.py

@@ -9,14 +9,12 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsBranch(CmdBase):
     def run(self):
-
         self.repo.experiments.branch(self.args.experiment, self.args.branch)
 
         return 0
 
 
 def add_parser(experiments_subparsers, parent_parser):
-
     EXPERIMENTS_BRANCH_HELP = "Promote an experiment to a Git branch."
     experiments_branch_parser = experiments_subparsers.add_parser(
         "branch",
@@ -28,7 +26,5 @@ def add_parser(experiments_subparsers, parent_parser):
     experiments_branch_parser.add_argument(
         "experiment", help="Experiment to be promoted."
     )
-    experiments_branch_parser.add_argument(
-        "branch", help="Name for the new Git branch"
-    )
+    experiments_branch_parser.add_argument("branch", help="Name for the new Git branch")
     experiments_branch_parser.set_defaults(func=CmdExperimentsBranch)

dvc/commands/experiments/diff.py

@@ -13,7 +13,6 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsDiff(CmdBase):
     def run(self):
-
         try:
             diff = self.repo.experiments.diff(
                 a_rev=self.args.a_rev,
@@ -53,10 +52,7 @@ class CmdExperimentsDiff(CmdBase):
 
 
 def add_parser(experiments_subparsers, parent_parser):
-
-    EXPERIMENTS_DIFF_HELP = (
-        "Show changes between experiments in the DVC repository."
-    )
+    EXPERIMENTS_DIFF_HELP = "Show changes between experiments in the DVC repository."
 
     experiments_diff_parser = experiments_subparsers.add_parser(
         "diff",

dvc/commands/experiments/exec_run.py

@@ -9,10 +9,7 @@ class CmdExecutorRun(CmdBaseNoRepo):
     """Run an experiment executor."""
 
     def run(self):
-        from dvc.repo.experiments.executor.base import (
-            BaseExecutor,
-            ExecutorInfo,
-        )
+        from dvc.repo.experiments.executor.base import BaseExecutor, ExecutorInfo
         from dvc.utils.serialize import load_json
 
         info = ExecutorInfo.from_dict(load_json(self.args.infofile))

dvc/commands/experiments/gc.py

@@ -41,10 +41,7 @@ class CmdExperimentsGC(CmdBase):
                 msg += " and all git tags"
 
             if self.args.commit_date:
-                msg += (
-                    " and all git commits before date "
-                    f"{self.args.commit_date}"
-                )
+                msg += f" and all git commits before date {self.args.commit_date}"
         msg += " of the current repo."
 
         if self.args.queued:
@@ -79,11 +76,9 @@ class CmdExperimentsGC(CmdBase):
 
 
 def add_parser(experiments_subparsers, parent_parser):
-
     EXPERIMENTS_GC_HELP = "Garbage collect unneeded experiments."
     EXPERIMENTS_GC_DESCRIPTION = (
-        "Removes all experiments which are not derived from the specified"
-        "Git revisions."
+        "Removes all experiments which are not derived from the specifiedGit revisions."
     )
     experiments_gc_parser = experiments_subparsers.add_parser(
         "gc",

dvc/commands/experiments/init.py

@@ -92,9 +92,7 @@ class CmdExperimentsInit(CmdBase):
 
         if new_out_dirs:
             out_dirs_paths = humanize.join(map(path_fmt, new_out_dirs))
-            ui.write(
-                f"Creating output directories: {out_dirs_paths}", styled=True
-            )
+            ui.write(f"Creating output directories: {out_dirs_paths}", styled=True)
 
         ui.write(
             f"Creating [b]{self.args.name}[/b] stage in [green]dvc.yaml[/]",
@@ -120,7 +118,6 @@ class CmdExperimentsInit(CmdBase):
 
 
 def add_parser(experiments_subparsers, parent_parser):
-
     EXPERIMENTS_INIT_HELP = "Quickly setup any project to use experiments."
     experiments_init_parser = experiments_subparsers.add_parser(
         "init",
@@ -167,35 +164,47 @@ def add_parser(experiments_subparsers, parent_parser):
     )
     experiments_init_parser.add_argument(
         "--code",
-        help="Path to the source file or directory "
+        help=(
+            "Path to the source file or directory "
             "which your experiments depend"
-        f" (default: {CmdExperimentsInit.CODE})",
+            f" (default: {CmdExperimentsInit.CODE})"
+        ),
     )
     experiments_init_parser.add_argument(
         "--data",
-        help="Path to the data file or directory "
+        help=(
+            "Path to the data file or directory "
             "which your experiments depend"
-        f" (default: {CmdExperimentsInit.DATA})",
+            f" (default: {CmdExperimentsInit.DATA})"
+        ),
     )
     experiments_init_parser.add_argument(
         "--models",
-        help="Path to the model file or directory for your experiments"
-        f" (default: {CmdExperimentsInit.MODELS})",
+        help=(
+            "Path to the model file or directory for your experiments"
+            f" (default: {CmdExperimentsInit.MODELS})"
+        ),
     )
     experiments_init_parser.add_argument(
         "--params",
-        help="Path to the parameters file for your experiments"
-        f" (default: {CmdExperimentsInit.DEFAULT_PARAMS})",
+        help=(
+            "Path to the parameters file for your experiments"
+            f" (default: {CmdExperimentsInit.DEFAULT_PARAMS})"
+        ),
     )
     experiments_init_parser.add_argument(
         "--metrics",
-        help="Path to the metrics file for your experiments"
-        f" (default: {CmdExperimentsInit.DEFAULT_METRICS})",
+        help=(
+            "Path to the metrics file for your experiments"
+            f" (default: {CmdExperimentsInit.DEFAULT_METRICS})"
+        ),
     )
     experiments_init_parser.add_argument(
         "--plots",
-        help="Path to the plots file or directory for your experiments"
-        f" (default: {CmdExperimentsInit.PLOTS})",
+        help=(
+            "Path to the plots file or directory for your experiments"
+            f" (default: {CmdExperimentsInit.PLOTS})"
+        ),
     )
     experiments_init_parser.add_argument(
         "--live",

dvc/commands/experiments/pull.py

@@ -11,9 +11,7 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsPull(CmdBase):
     def raise_error_if_all_disabled(self):
-        if not any(
-            [self.args.experiment, self.args.all_commits, self.args.rev]
-        ):
+        if not any([self.args.experiment, self.args.all_commits, self.args.rev]):
             raise InvalidArgumentError(
                 "Either provide an `experiment` argument, or use the "
                 "`--rev` or `--all-commits` flag."
@@ -74,10 +72,7 @@ def add_parser(experiments_subparsers, parent_parser):
         "--no-cache",
         action="store_false",
         dest="pull_cache",
-        help=(
-            "Do not pull cached outputs for this experiment from DVC remote "
-            "storage."
-        ),
+        help="Do not pull cached outputs for this experiment from DVC remote storage.",
     )
     experiments_pull_parser.add_argument(
         "-r",
@@ -92,8 +87,7 @@ def add_parser(experiments_subparsers, parent_parser):
         type=int,
         metavar="<number>",
         help=(
-            "Number of jobs to run simultaneously when pulling from DVC "
-            "remote storage."
+            "Number of jobs to run simultaneously when pulling from DVC remote storage."
         ),
     )
     experiments_pull_parser.add_argument(

dvc/commands/experiments/push.py

@@ -12,16 +12,13 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsPush(CmdBase):
     def raise_error_if_all_disabled(self):
-        if not any(
-            [self.args.experiment, self.args.all_commits, self.args.rev]
-        ):
+        if not any([self.args.experiment, self.args.all_commits, self.args.rev]):
             raise InvalidArgumentError(
                 "Either provide an `experiment` argument, or use the "
                 "`--rev` or `--all-commits` flag."
             )
 
     def run(self):
-
         self.raise_error_if_all_disabled()
 
         pushed_exps = self.repo.experiments.push(
@@ -47,8 +44,10 @@ class CmdExperimentsPush(CmdBase):
         if not self.args.push_cache:
             ui.write(
                 "To push cached outputs",
+                (
                     "for this experiment to DVC remote storage,"
-                "re-run this command without '--no-cache'.",
+                    "re-run this command without '--no-cache'."
+                ),
             )
 
         return 0
@@ -76,10 +75,7 @@ def add_parser(experiments_subparsers, parent_parser):
         "--no-cache",
         action="store_false",
         dest="push_cache",
-        help=(
-            "Do not push cached outputs for this experiment to DVC remote "
-            "storage."
-        ),
+        help="Do not push cached outputs for this experiment to DVC remote storage.",
     )
     experiments_push_parser.add_argument(
         "-r",
@@ -93,10 +89,7 @@ def add_parser(experiments_subparsers, parent_parser):
         "--jobs",
         type=int,
         metavar="<number>",
-        help=(
-            "Number of jobs to run simultaneously when pushing to DVC remote "
-            "storage."
-        ),
+        help="Number of jobs to run simultaneously when pushing to DVC remote storage.",
     )
     experiments_push_parser.add_argument(
         "--run-cache",

dvc/commands/experiments/remove.py

@@ -24,7 +24,6 @@ class CmdExperimentsRemove(CmdBase):
             )
 
     def run(self):
-
         self.check_arguments()
 
         removed_list = self.repo.experiments.remove(

dvc/commands/experiments/run.py

@@ -17,13 +17,10 @@ class CmdExperimentsRun(CmdRepro):
 
         if self.args.checkpoint_resume:
             if self.args.reset:
-                raise InvalidArgumentError(
-                    "--reset and --rev are mutually exclusive."
-                )
+                raise InvalidArgumentError("--reset and --rev are mutually exclusive.")
             if not (self.args.queue or self.args.tmp_dir):
                 raise InvalidArgumentError(
-                    "--rev can only be used in conjunction with "
-                    "--queue or --temp."
+                    "--rev can only be used in conjunction with --queue or --temp."
                 )
 
         if self.args.reset:
@@ -51,7 +48,6 @@ class CmdExperimentsRun(CmdRepro):
 
 
 def add_parser(experiments_subparsers, parent_parser):
-
     EXPERIMENTS_RUN_HELP = "Run or resume an experiment."
     experiments_run_parser = experiments_subparsers.add_parser(
         "run",

dvc/commands/experiments/save.py

@@ -11,7 +11,6 @@ logger = logging.getLogger(__name__)
 
 class CmdExperimentsSave(CmdBase):
     def run(self):
-
         try:
             ref = self.repo.experiments.save(
                 name=self.args.name,

dvc/commands/experiments/show.py

@@ -84,9 +84,7 @@ def _collect_rows(  # noqa: C901
             sort_by, metric_names, param_names
         )
         reverse = sort_order == "desc"
-        experiments = _sort_exp(
-            experiments, sort_path, sort_name, sort_type, reverse
-        )
+        experiments = _sort_exp(experiments, sort_path, sort_name, sort_type, reverse)
 
     new_checkpoint = True
     for i, (rev, results) in enumerate(experiments.items()):
@@ -116,9 +114,7 @@ def _collect_rows(  # noqa: C901
             typ = "baseline"
         elif tip:
             if tip == parent_tip:
-                typ = (
-                    "checkpoint_tip" if new_checkpoint else "checkpoint_commit"
-                )
+                typ = "checkpoint_tip" if new_checkpoint else "checkpoint_commit"
             elif parent_rev == base_rev:
                 typ = "checkpoint_base"
             else:
@@ -135,9 +131,7 @@ def _collect_rows(  # noqa: C901
         row_dict["Experiment"] = exp.get("name", "")
         row_dict["rev"] = name_rev
         row_dict["typ"] = typ
-        row_dict["Created"] = format_time(
-            exp.get("timestamp"), fill_value, iso
-        )
+        row_dict["Created"] = format_time(exp.get("timestamp"), fill_value, iso)
         row_dict["parent"] = parent
         row_dict["State"] = state
         row_dict["Executor"] = exp.get("executor", fill_value)
@@ -371,9 +365,7 @@ def show_experiments(  # noqa: C901
 
     if not csv:
         merge_headers = ["Experiment", "rev", "typ", "parent"]
-        td.column("Experiment")[:] = map(
-            prepare_exp_id, td.as_dict(merge_headers)
-        )
+        td.column("Experiment")[:] = map(prepare_exp_id, td.as_dict(merge_headers))
         td.drop(*merge_headers[1:])
 
     headers = {
@@ -410,9 +402,7 @@ def show_experiments(  # noqa: C901
 
     cols_to_drop = set()
     if drop is not None:
-        cols_to_drop = {
-            col for col in td.keys() if re.match(drop, col)  # noqa: SIM118
-        }
+        cols_to_drop = {col for col in td.keys() if re.match(drop, col)}  # noqa: SIM118
     if pcp:
         cols_to_drop.add("Created")
     td.drop(*cols_to_drop)
@@ -491,9 +481,7 @@ class CmdExperimentsShow(CmdBase):
             ui.write_json(all_experiments, default=_format_json)
         else:
             precision = (
-                self.args.precision or None
-                if self.args.csv
-                else DEFAULT_PRECISION
+                self.args.precision or None if self.args.csv else DEFAULT_PRECISION
             )
             fill_value = "" if self.args.csv else FILL_VALUE
             iso = self.args.csv
@@ -582,10 +570,7 @@ def add_parser(experiments_subparsers, parent_parser):
     )
     experiments_show_parser.add_argument(
         "--sort-order",
-        help=(
-            "Sort order to use with --sort-by."
-            " Defaults to ascending ('asc')."
-        ),
+        help="Sort order to use with --sort-by. Defaults to ascending ('asc').",
         choices=("asc", "desc"),
         default="asc",
     )

dvc/commands/gc.py

@@ -40,14 +40,9 @@ class CmdGC(CmdBase):
             elif self.args.all_tags:
                 msg += " and all git tags"
             if self.args.commit_date:
-                msg += (
-                    " and all git commits before date "
-                    f"{self.args.commit_date}"
-                )
+                msg += f" and all git commits before date {self.args.commit_date}"
             if self.args.rev:
-                msg += (
-                    f" and last {self.args.num} commits from {self.args.rev}"
-                )
+                msg += f" and last {self.args.num} commits from {self.args.rev}"
 
         if self.args.all_experiments:
             msg += " and all experiments"
@@ -198,9 +193,11 @@ def add_parser(subparsers, parent_parser):
         dest="repos",
         type=str,
         nargs="*",
-        help="Keep data files required by these projects "
+        help=(
+            "Keep data files required by these projects "
             "in addition to the current one. "
-        "Useful if you share a single cache across repos.",
+            "Useful if you share a single cache across repos."
+        ),
         metavar="<paths>",
     )
     gc_parser.set_defaults(func=CmdGC)

dvc/commands/get.py

@@ -16,9 +16,7 @@ class CmdGet(CmdBaseNoRepo):
         from dvc.ui import ui
 
         try:
-            url = get_url(
-                self.args.path, repo=self.args.url, rev=self.args.rev
-            )
+            url = get_url(self.args.path, repo=self.args.url, rev=self.args.rev)
             ui.write(url, force=True)
         except DvcException:
             logger.exception("failed to show URL")
@@ -85,8 +83,10 @@ def add_parser(subparsers, parent_parser):
     get_parser.add_argument(
         "--show-url",
         action="store_true",
-        help="Print the storage location (URL) the target data would be "
-        "downloaded from, and exit.",
+        help=(
+            "Print the storage location (URL) the target data would be "
+            "downloaded from, and exit."
+        ),
     )
     get_parser.add_argument(
         "-j",

dvc/commands/imp.py

@@ -90,8 +90,10 @@ def add_parser(subparsers, parent_parser):
         "--no-download",
         action="store_true",
         default=False,
-        help="Create .dvc file including target data hash value(s)"
-        " but do not actually download the file(s).",
+        help=(
+            "Create .dvc file including target data hash value(s)"
+            " but do not actually download the file(s)."
+        ),
     )
     import_parser.add_argument(
         "-j",

dvc/commands/imp_url.py

@@ -29,8 +29,10 @@ class CmdImportUrl(CmdBase):
             )
         except DvcException:
             logger.exception(
+                (
                     "failed to import %s. You could also try downloading "
-                "it manually, and adding it with `dvc add`.",
+                    "it manually, and adding it with `dvc add`."
+                ),
                 self.args.url,
             )
             return 1
@@ -40,9 +42,7 @@ class CmdImportUrl(CmdBase):
 def add_parser(subparsers, parent_parser):
     from .add import _add_annotating_args
 
-    IMPORT_HELP = (
-        "Download or copy file from URL and take it under DVC control."
-    )
+    IMPORT_HELP = "Download or copy file from URL and take it under DVC control."
 
     import_parser = subparsers.add_parser(
         "import-url",
@@ -53,7 +53,8 @@ def add_parser(subparsers, parent_parser):
     )
     import_parser.add_argument(
         "url",
-        help="Location of the data to download. Supported URLs:\n"
+        help=(
+            "Location of the data to download. Supported URLs:\n"
             "/absolute/path/to/file/or/dir\n"
             "relative/path/to/file/or/dir\n"
             "C:\\\\path\\to\\file\\or\\dir\n"
@@ -62,7 +63,8 @@ def add_parser(subparsers, parent_parser):
             "gs://bucket/path/to/file/or/dir\n"
             "hdfs://example.com/path/to/file\n"
             "ssh://example.com/absolute/path/to/file/or/dir\n"
-        "remote://remote_name/path/to/file/or/dir (see `dvc remote`)",
+            "remote://remote_name/path/to/file/or/dir (see `dvc remote`)"
+        ),
     )
     import_parser.add_argument(
         "out", nargs="?", help="Destination path to put files to."
@@ -95,8 +97,10 @@ def add_parser(subparsers, parent_parser):
         "--no-download",
         action="store_true",
         default=False,
-        help="Create .dvc file including target data hash value(s)"
-        " but do not actually download the file(s).",
+        help=(
+            "Create .dvc file including target data hash value(s)"
+            " but do not actually download the file(s)."
+        ),
     )
     import_parser.add_argument(
         "-j",
@@ -112,10 +116,7 @@ def add_parser(subparsers, parent_parser):
         "--version-aware",
         action="store_true",
         default=False,
-        help=(
-            "Import using cloud versioning. Implied if the URL contains a "
-            "version ID."
-        ),
+        help="Import using cloud versioning. Implied if the URL contains a version ID.",
     )
     _add_annotating_args(import_parser)
     import_parser.set_defaults(func=CmdImportUrl)

dvc/commands/init.py

@@ -75,8 +75,9 @@ def add_parser(subparsers, parent_parser):
         "--no-scm",
         action="store_true",
         default=False,
-        help="Initiate DVC in directory that is "
-        "not tracked by any SCM tool (e.g. Git).",
+        help=(
+            "Initiate DVC in directory that is not tracked by any SCM tool (e.g. Git)."
+        ),
     )
     init_parser.add_argument(
         "-f",
@@ -84,8 +85,7 @@ def add_parser(subparsers, parent_parser):
         action="store_true",
         default=False,
         help=(
-            "Overwrite existing '.dvc/' directory. "
-            "This operation removes local cache."
+            "Overwrite existing '.dvc/' directory. This operation removes local cache."
         ),
     )
     init_parser.add_argument(

dvc/commands/install.py

@@ -31,7 +31,9 @@ def add_parser(subparsers, parent_parser):
         "--use-pre-commit-tool",
         action="store_true",
         default=False,
-        help="Install DVC hooks using pre-commit "
-        "(https://pre-commit.com) if it is installed.",
+        help=(
+            "Install DVC hooks using pre-commit "
+            "(https://pre-commit.com) if it is installed."
+        ),
     )
     install_parser.set_defaults(func=CmdInstall)

dvc/commands/machine.py

@@ -18,7 +18,6 @@ class MachineDisabledError(ConfigError):
 
 class CmdMachineConfig(CmdConfig):
     def __init__(self, args):
-
         super().__init__(args)
         if not self.config["feature"].get("machine", False):
             raise MachineDisabledError
@@ -163,14 +162,11 @@ class CmdMachineRename(CmdBase):
         all_config = self.config.load_config_to_level(None)
         if self.args.new in all_config.get("machine", {}):
             raise ConfigError(
-                "Rename failed. Machine '{}' already exists.".format(
-                    self.args.new
-                )
+                f"Rename failed. Machine '{self.args.new}' already exists."
             )
         ui.write(f"Rename machine '{self.args.name}' to '{self.args.new}'.")
 
     def run(self):
-
         self._check_before_rename()
 
         with self.config.edit(self.args.level) as conf:
@@ -209,9 +205,7 @@ class CmdMachineDefault(CmdMachineConfig):
                 if self.args.unset:
                     conf["core"].pop("machine", None)
                 else:
-                    merged_conf = self.config.load_config_to_level(
-                        self.args.level
-                    )
+                    merged_conf = self.config.load_config_to_level(self.args.level)
                     if (
                         self.args.name in conf["machine"]
                         or self.args.name in merged_conf["machine"]
@@ -219,8 +213,7 @@ class CmdMachineDefault(CmdMachineConfig):
                         conf["core"]["machine"] = self.args.name
                     else:
                         raise ConfigError(
-                            "default machine must be present in machine "
-                            "list."
+                            "default machine must be present in machine list."
                         )
         return 0
 
@@ -251,7 +244,6 @@ class CmdMachineStatus(CmdBase):
         all_status: List[Dict],
         td: TabularData,
     ):
-
         if not all_status:
             row = [
                 name,
@@ -343,8 +335,7 @@ def add_parser(subparsers, parent_parser):
         "cloud",
         help="Machine cloud. See full list of supported clouds at {}".format(
             format_link(
-                "https://github.com/iterative/"
-                "terraform-provider-iterative#machine"
+                "https://github.com/iterative/terraform-provider-iterative#machine"
             )
         ),
     )
@@ -372,9 +363,7 @@ def add_parser(subparsers, parent_parser):
         help=machine_DEFAULT_HELP,
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
-    machine_default_parser.add_argument(
-        "name", nargs="?", help="Name of the machine"
-    )
+    machine_default_parser.add_argument("name", nargs="?", help="Name of the machine")
     machine_default_parser.add_argument(
         "-u",
         "--unset",
@@ -414,9 +403,7 @@ def add_parser(subparsers, parent_parser):
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
     machine_modify_parser.add_argument("name", help="Name of the machine")
-    machine_modify_parser.add_argument(
-        "option", help="Name of the option to modify."
-    )
+    machine_modify_parser.add_argument("option", help="Name of the option to modify.")
     machine_modify_parser.add_argument(
         "value", nargs="?", help="(optional) Value of the option."
     )
@@ -449,9 +436,7 @@ def add_parser(subparsers, parent_parser):
         help=machine_REMOVE_HELP,
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
-    machine_remove_parser.add_argument(
-        "name", help="Name of the machine to remove."
-    )
+    machine_remove_parser.add_argument("name", help="Name of the machine to remove.")
     machine_remove_parser.set_defaults(func=CmdMachineRemove)
 
     machine_CREATE_HELP = "Create and start a machine instance."
@@ -462,14 +447,10 @@ def add_parser(subparsers, parent_parser):
         help=machine_CREATE_HELP,
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
-    machine_create_parser.add_argument(
-        "name", help="Name of the machine to create."
-    )
+    machine_create_parser.add_argument("name", help="Name of the machine to create.")
     machine_create_parser.set_defaults(func=CmdMachineCreate)
 
-    machine_STATUS_HELP = (
-        "List the status of running instances for one/all machines."
-    )
+    machine_STATUS_HELP = "List the status of running instances for one/all machines."
     machine_status_parser = machine_subparsers.add_parser(
         "status",
         parents=[parent_parser],

dvc/commands/move.py

@@ -14,9 +14,7 @@ class CmdMove(CmdBase):
         try:
             self.repo.move(self.args.src, self.args.dst)
         except DvcException:
-            msg = "failed to move '{}' -> '{}'".format(
-                self.args.src, self.args.dst
-            )
+            msg = f"failed to move '{self.args.src}' -> '{self.args.dst}'"
             logger.exception(msg)
             return 1
         return 0
@@ -40,7 +38,5 @@ def add_parser(subparsers, parent_parser):
     move_parser.add_argument(
         "src", help="Source path to a data file or directory."
     ).complete = completion.FILE
-    move_parser.add_argument(
-        "dst", help="Destination path."
-    ).complete = completion.FILE
+    move_parser.add_argument("dst", help="Destination path.").complete = completion.FILE
     move_parser.set_defaults(func=CmdMove)

dvc/commands/params.py

@@ -79,7 +79,7 @@ def add_parser(subparsers, parent_parser):
     params_diff_parser.add_argument(
         "b_rev",
         nargs="?",
-        help=("New Git commit to compare (defaults to the current workspace)"),
+        help="New Git commit to compare (defaults to the current workspace)",
     )
     params_diff_parser.add_argument(
         "--targets",

dvc/commands/plots.py

@@ -18,9 +18,7 @@ logger = logging.getLogger(__name__)
 def _show_json(renderers, split=False):
     from dvc.render.convert import to_json
 
-    result = {
-        renderer.name: to_json(renderer, split) for renderer in renderers
-    }
+    result = {renderer.name: to_json(renderer, split) for renderer in renderers}
     ui.write_json(result)
 
 
@@ -90,10 +88,8 @@ class CmdPlots(CmdBase):
             )
             if html_template_path and not os.path.isabs(html_template_path):
                 assert self.repo.dvc_dir
-                html_template_path = os.path.join(
-                    self.repo.dvc_dir, html_template_path
-                )
-        return html_template_path
+                html_template_path = os.path.join(self.repo.dvc_dir, html_template_path)
+        return html_template_path  # noqa: RET504
 
     def run(self) -> int:  # noqa: C901
         from pathlib import Path
@@ -106,14 +102,11 @@ class CmdPlots(CmdBase):
                 logger.error("please specify a target for `--show-vega`")
                 return 1
             if len(self.args.targets) > 1:
-                logger.error(
-                    "you can only specify one target for `--show-vega`"
-                )
+                logger.error("you can only specify one target for `--show-vega`")
                 return 1
             if self.args.json:
                 logger.error(
-                    "'--show-vega' and '--json' are mutually exclusive "
-                    "options."
+                    "'--show-vega' and '--json' are mutually exclusive options."
                 )
                 return 1
 
@@ -126,17 +119,14 @@ class CmdPlots(CmdBase):
 
             if not plots_data:
                 ui.error_write(
-                    "No plots were loaded, "
-                    "visualization file will not be created."
+                    "No plots were loaded, visualization file will not be created."
                 )
 
             out: str = self.args.out or self.repo.config.get("plots", {}).get(
                 "out_dir", "dvc_plots"
             )
 
-            renderers_out = (
-                out if self.args.json else os.path.join(out, "static")
-            )
+            renderers_out = out if self.args.json else os.path.join(out, "static")
 
             renderers = match_defs_renderers(
                 data=plots_data,
@@ -249,8 +239,7 @@ def add_parser(subparsers, parent_parser):
     fix_subparsers(plots_subparsers)
 
     SHOW_HELP = (
-        "Generate plots from target files or from `plots`"
-        " definitions in `dvc.yaml`."
+        "Generate plots from target files or from `plots` definitions in `dvc.yaml`."
     )
     plots_show_parser = plots_subparsers.add_parser(
         "show",
@@ -273,8 +262,7 @@ def add_parser(subparsers, parent_parser):
     plots_show_parser.set_defaults(func=CmdPlotsShow)
 
     PLOTS_DIFF_HELP = (
-        "Show multiple versions of a plot by overlaying them "
-        "in a single image."
+        "Show multiple versions of a plot by overlaying them in a single image."
     )
     plots_diff_parser = plots_subparsers.add_parser(
         "diff",
@@ -332,9 +320,7 @@ def add_parser(subparsers, parent_parser):
     )
     plots_modify_parser.set_defaults(func=CmdPlotsModify)
 
-    TEMPLATES_HELP = (
-        "List built-in plots templates or show JSON specification for one."
-    )
+    TEMPLATES_HELP = "List built-in plots templates or show JSON specification for one."
     plots_templates_parser = plots_subparsers.add_parser(
         "templates",
         parents=[parent_parser],
@@ -360,11 +346,8 @@ def _add_props_arguments(parser):
         "--template",
         nargs="?",
         default=None,
-        help=(
-            "Special JSON or HTML schema file to inject with the data. "
-            "See {}".format(
+        help="Special JSON or HTML schema file to inject with the data. See {}".format(
             format_link("https://man.dvc.org/plots#plot-templates")
-            )
         ),
         metavar="<path>",
     ).complete = completion.FILE
@@ -381,9 +364,7 @@ def _add_props_arguments(parser):
         default=None,  # Use default None to distinguish when it's not used
         help="Provided CSV or TSV datafile does not have a header.",
     )
-    parser.add_argument(
-        "--title", default=None, metavar="<text>", help="Plot title."
-    )
+    parser.add_argument("--title", default=None, metavar="<text>", help="Plot title.")
     parser.add_argument(
         "--x-label", default=None, help="X axis label", metavar="<text>"
     )

dvc/commands/queue/kill.py

@@ -20,8 +20,7 @@ class CmdQueueKill(CmdBase):
 
 def add_parser(queue_subparsers, parent_parser):
     QUEUE_KILL_HELP = (
-        "Gracefully interrupt running experiment queue tasks "
-        "(equivalent to Ctrl-C)"
+        "Gracefully interrupt running experiment queue tasks (equivalent to Ctrl-C)"
     )
     queue_kill_parser = queue_subparsers.add_parser(
         "kill",

dvc/commands/queue/logs.py

@@ -34,9 +34,7 @@ def add_parser(queue_subparsers, parent_parser):
     queue_logs_parser.add_argument(
         "-e",
         "--encoding",
-        help=(
-            "Text encoding for log output. Defaults to system locale encoding."
-        ),
+        help="Text encoding for log output. Defaults to system locale encoding.",
         metavar="<encoding>",
     )
     queue_logs_parser.add_argument(

dvc/commands/queue/remove.py

@@ -28,7 +28,6 @@ class CmdQueueRemove(CmdBase):
             )
 
     def run(self):
-
         self.check_arguments()
 
         if self.args.all:
@@ -57,7 +56,6 @@ class CmdQueueRemove(CmdBase):
 
 
 def add_parser(queue_subparsers, parent_parser):
-
     QUEUE_REMOVE_HELP = "Remove queued and completed tasks from the queue."
     queue_remove_parser = queue_subparsers.add_parser(
         "remove",

dvc/commands/queue/start.py

@@ -12,20 +12,15 @@ class CmdQueueStart(CmdBase):
     """Start exp queue workers."""
 
     def run(self):
-        started = self.repo.experiments.celery_queue.start_workers(
-            self.args.jobs
-        )
+        started = self.repo.experiments.celery_queue.start_workers(self.args.jobs)
 
         suffix = "s" if started > 1 else ""
-        ui.write(
-            f"Started '{started}' new experiments task queue worker{suffix}."
-        )
+        ui.write(f"Started '{started}' new experiments task queue worker{suffix}.")
 
         return 0
 
 
 def add_parser(queue_subparsers, parent_parser):
-
     QUEUE_START_HELP = "Start the experiments task queue worker."
     queue_start_parser = queue_subparsers.add_parser(
         "start",
@@ -39,10 +34,7 @@ def add_parser(queue_subparsers, parent_parser):
         "--jobs",
         type=int,
         default=1,
-        help=(
-            "Maximum number of concurrent queue workers to start. "
-            "Defaults to 1."
-        ),
+        help="Maximum number of concurrent queue workers to start. Defaults to 1.",
         metavar="<number>",
     )
     queue_start_parser.set_defaults(func=CmdQueueStart)

dvc/commands/queue/status.py

@@ -39,9 +39,7 @@ class CmdQueueStatus(CmdBase):
         ui.write()
 
         worker_status = self.repo.experiments.celery_queue.worker_status()
-        active_count = len(
-            [name for name, task in worker_status.items() if task]
-        )
+        active_count = len([name for name, task in worker_status.items() if task])
         idle_count = len(worker_status) - active_count
 
         ui.write(f"Worker status: {active_count} active, {idle_count} idle")
@@ -50,9 +48,7 @@ class CmdQueueStatus(CmdBase):
 
 
 def add_parser(queue_subparsers, parent_parser):
-    QUEUE_STATUS_HELP = (
-        "Show the status of experiments queue tasks and workers."
-    )
+    QUEUE_STATUS_HELP = "Show the status of experiments queue tasks and workers."
     queue_status_parser = queue_subparsers.add_parser(
         "status",
         parents=[parent_parser],

dvc/commands/queue/stop.py

@@ -26,7 +26,6 @@ class CmdQueueStop(CmdBase):
 
 
 def add_parser(queue_subparsers, parent_parser):
-
     QUEUE_STOP_HELP = "Stop all experiments task queue workers."
     queue_stop_parser = queue_subparsers.add_parser(
         "stop",

dvc/commands/remote.py

@@ -95,9 +95,7 @@ class CmdRemoteDefault(CmdRemote):
                 if self.args.unset:
                     conf["core"].pop("remote", None)
                 else:
-                    merged_conf = self.config.load_config_to_level(
-                        self.args.level
-                    )
+                    merged_conf = self.config.load_config_to_level(self.args.level)
                     if (
                         self.args.name in conf["remote"]
                         or self.args.name in merged_conf["remote"]
@@ -208,9 +206,7 @@ def add_parser(subparsers, parent_parser):
         help=REMOTE_DEFAULT_HELP,
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
-    remote_default_parser.add_argument(
-        "name", nargs="?", help="Name of the remote"
-    )
+    remote_default_parser.add_argument("name", nargs="?", help="Name of the remote")
     remote_default_parser.add_argument(
         "-u",
         "--unset",
@@ -229,9 +225,7 @@ def add_parser(subparsers, parent_parser):
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
     remote_modify_parser.add_argument("name", help="Name of the remote")
-    remote_modify_parser.add_argument(
-        "option", help="Name of the option to modify."
-    )
+    remote_modify_parser.add_argument("option", help="Name of the option to modify.")
     remote_modify_parser.add_argument(
         "value", nargs="?", help="(optional) Value of the option."
     )
@@ -262,9 +256,7 @@ def add_parser(subparsers, parent_parser):
         help=REMOTE_REMOVE_HELP,
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
-    remote_remove_parser.add_argument(
-        "name", help="Name of the remote to remove."
-    )
+    remote_remove_parser.add_argument("name", help="Name of the remote to remove.")
     remote_remove_parser.set_defaults(func=CmdRemoteRemove)
     REMOTE_RENAME_HELP = "Rename a DVC remote"
     remote_rename_parser = remote_subparsers.add_parser(

dvc/commands/remove.py

@@ -22,8 +22,7 @@ class CmdRemove(CmdBase):
 
 def add_parser(subparsers, parent_parser):
     REMOVE_HELP = (
-        "Remove stages from dvc.yaml and/or"
-        " stop tracking files or directories."
+        "Remove stages from dvc.yaml and/or stop tracking files or directories."
     )
     remove_parser = subparsers.add_parser(
         "remove",

dvc/commands/repro.py

@@ -10,9 +10,7 @@ class CmdRepro(CmdBase):
     def run(self):
         from dvc.ui import ui
 
-        stages = self.repo.reproduce(
-            **self._common_kwargs, **self._repro_kwargs
-        )
+        stages = self.repo.reproduce(**self._common_kwargs, **self._repro_kwargs)
         if len(stages) == 0:
             ui.write(CmdDataStatus.UP_TO_DATE_MSG)
         else:
@@ -55,16 +53,14 @@ def add_arguments(repro_parser):
     repro_parser.add_argument(
         "targets",
         nargs="*",
-        help=(
-            """\
+        help="""\
 Stages to reproduce. 'dvc.yaml' by default.
 The targets can be path to a dvc.yaml file or `.dvc` file,
 or a stage name from dvc.yaml file from
 current working directory. To run a stage from dvc.yaml
 from other directories, the target must be a path followed by colon `:`
 and then the stage name name.
-"""
-        ),
+""",
     ).complete = completion.DVCFILES_AND_STAGE
     repro_parser.add_argument(
         "-f",
@@ -85,16 +81,14 @@ and then the stage name name.
         "--single-item",
         action="store_true",
         default=False,
-        help="Reproduce only single data item without recursive dependencies "
-        "check.",
+        help="Reproduce only single data item without recursive dependencies check.",
     )
     repro_parser.add_argument(
         "-p",
         "--pipeline",
         action="store_true",
         default=False,
-        help="Reproduce the whole pipeline that the specified targets "
-        "belong to.",
+        help="Reproduce the whole pipeline that the specified targets belong to.",
     )
     repro_parser.add_argument(
         "-P",
@@ -127,8 +121,10 @@ and then the stage name name.
         "--force-downstream",
         action="store_true",
         default=False,
-        help="Reproduce all descendants of a changed stage even if their "
-        "direct dependencies didn't change.",
+        help=(
+            "Reproduce all descendants of a changed stage even if their "
+            "direct dependencies didn't change."
+        ),
     )
     repro_parser.add_argument(
         "--pull",
@@ -143,15 +139,14 @@ and then the stage name name.
         "--dry",
         action="store_true",
         default=False,
-        help="Only print the commands that would be executed without "
-        "actually executing.",
+        help=(
+            "Only print the commands that would be executed without actually executing."
+        ),
     )
 
 
 def add_parser(subparsers, parent_parser):
-    REPRO_HELP = (
-        "Reproduce complete or partial pipelines by executing their stages."
-    )
+    REPRO_HELP = "Reproduce complete or partial pipelines by executing their stages."
     repro_parser = subparsers.add_parser(
         "repro",
         parents=[parent_parser],

dvc/commands/run.py

@@ -39,7 +39,7 @@ class CmdRun(CmdBase):
             {
                 "cmd": parse_cmd(self.args.command),
                 "fname": kwargs.pop("file"),
-                "no_exec": (self.args.no_exec or bool(self.args.checkpoints)),
+                "no_exec": self.args.no_exec or bool(self.args.checkpoints),
                 "run_cache": not kwargs.pop("no_run_cache"),
             }
         )
@@ -55,9 +55,7 @@ class CmdRun(CmdBase):
 def add_parser(subparsers, parent_parser):
     from dvc.commands.stage import _add_common_args
 
-    RUN_HELP = (
-        "Generate a dvc.yaml file from a command and execute the command."
-    )
+    RUN_HELP = "Generate a dvc.yaml file from a command and execute the command."
     run_parser = subparsers.add_parser(
         "run",
         parents=[parent_parser],
@@ -66,9 +64,7 @@ def add_parser(subparsers, parent_parser):
         formatter_class=argparse.RawDescriptionHelpFormatter,
     )
     run_parser.add_argument("-n", "--name", help="Stage name.")
-    run_parser.add_argument(
-        "--file", metavar="<filename>", help=argparse.SUPPRESS
-    )
+    run_parser.add_argument("--file", metavar="<filename>", help=argparse.SUPPRESS)
     run_parser.add_argument(
         "--single-stage",
         action="store_true",

dvc/commands/stage.py

@@ -44,9 +44,7 @@ def generate_description(stage: "Stage") -> str:
     return "; ".join(desc)
 
 
-def prepare_description(
-    stage: "Stage", max_length: int = MAX_TEXT_LENGTH
-) -> str:
+def prepare_description(stage: "Stage", max_length: int = MAX_TEXT_LENGTH) -> str:
     desc = stage.short_description() or generate_description(stage)
     return truncate_text(desc, max_length)
 
@@ -57,9 +55,9 @@ def prepare_stages_data(
     max_length: int = MAX_TEXT_LENGTH,
 ) -> Dict[str, str]:
     return {
-        stage.addressing: prepare_description(stage, max_length=max_length)
-        if description
-        else ""
+        stage.addressing: (
+            prepare_description(stage, max_length=max_length) if description else ""
+        )
         for stage in stages
     }
 
@@ -75,9 +73,7 @@ class CmdStageList(CmdBase):
 
         # removing duplicates while maintaining order
         collected = chain.from_iterable(
-            self.repo.stage.collect(
-                target=target, recursive=self.args.recursive
-            )
+            self.repo.stage.collect(target=target, recursive=self.args.recursive)
             for target in self.args.targets
         )
         return dict.fromkeys(collected).keys()
@@ -173,8 +169,7 @@ def _add_common_args(parser):
         "--outs-no-cache",
         action="append",
         default=[],
-        help="Declare output file or directory "
-        "(do not put into DVC cache).",
+        help="Declare output file or directory (do not put into DVC cache).",
         metavar="<filename>",
     ).complete = completion.FILE
     parser.add_argument(
@@ -182,8 +177,10 @@ def _add_common_args(parser):
         "--checkpoints",
         action="append",
         default=[],
-        help="Declare checkpoint output file or directory for 'dvc exp run'. "
-        "Not compatible with 'dvc repro'.",
+        help=(
+            "Declare checkpoint output file or directory for 'dvc exp run'. "
+            "Not compatible with 'dvc repro'."
+        ),
         metavar="<filename>",
     ).complete = completion.FILE
     parser.add_argument(
@@ -196,16 +193,17 @@ def _add_common_args(parser):
         "--outs-persist",
         action="append",
         default=[],
-        help="Declare output file or directory that will not be "
-        "removed upon repro.",
+        help="Declare output file or directory that will not be removed upon repro.",
         metavar="<filename>",
     )
     parser.add_argument(
         "--outs-persist-no-cache",
         action="append",
         default=[],
-        help="Declare output file or directory that will not be "
-        "removed upon repro (do not put into DVC cache).",
+        help=(
+            "Declare output file or directory that will not be "
+            "removed upon repro (do not put into DVC cache)."
+        ),
         metavar="<filename>",
     )
     parser.add_argument(

dvc/commands/status.py

@@ -81,9 +81,7 @@ class CmdDataStatus(CmdDataBase):
             if not self.repo.index.stages:
                 ui.write(self.EMPTY_PROJECT_MSG)
             elif self.args.cloud or self.args.remote:
-                remote = self.args.remote or self.repo.config["core"].get(
-                    "remote"
-                )
+                remote = self.args.remote or self.repo.config["core"].get("remote")
                 ui.write(self.IN_SYNC_MSG.format(remote=remote))
             else:
                 ui.write(self.UP_TO_DATE_MSG)

dvc/commands/update.py

@@ -61,8 +61,10 @@ def add_parser(subparsers, parent_parser):
         "--no-download",
         action="store_true",
         default=False,
-        help="Update .dvc file git revision/hash value(s)"
-        " but do not download the file(s).",
+        help=(
+            "Update .dvc file git revision/hash value(s)"
+            " but do not download the file(s)."
+        ),
     )
     update_parser.add_argument(
         "--to-remote",

dvc/commands/version.py

@@ -21,9 +21,7 @@ class CmdVersion(CmdBaseNoRepo):
 
 
 def add_parser(subparsers, parent_parser):
-    VERSION_HELP = (
-        "Display the DVC version and system/environment information."
-    )
+    VERSION_HELP = "Display the DVC version and system/environment information."
     version_parser = subparsers.add_parser(
         "version",
         parents=[parent_parser],

dvc/compare.py

@@ -64,9 +64,7 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
     def keys(self) -> List[str]:
         return self._keys
 
-    def _iter_col_row(
-        self, row: Sequence["CellT"]
-    ) -> Iterator[Tuple["CellT", Column]]:
+    def _iter_col_row(self, row: Sequence["CellT"]) -> Iterator[Tuple["CellT", Column]]:
         for val, col in zip_longest(row, self.columns):
             if col is None:
                 break
@@ -103,9 +101,7 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
         ...
 
     @overload
-    def __setitem__(
-        self, item: slice, value: Iterable[Sequence["CellT"]]
-    ) -> None:
+    def __setitem__(self, item: slice, value: Iterable[Sequence["CellT"]]) -> None:
         ...
 
     def __setitem__(self, item, value) -> None:
@@ -113,8 +109,7 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
         if isinstance(item, slice):
             n = len(self.columns)
             normalized_rows = (
-                chain(val, repeat(self._fill_value, n - len(val)))
-                for val in value
+                chain(val, repeat(self._fill_value, n - len(val))) for val in value
             )
             # we need to transpose those rows into columnar format
             # as we work in terms of column-based arrays
@@ -212,9 +207,7 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
         self, cols: Optional[Iterable[str]] = None
     ) -> Iterable[Dict[str, "CellT"]]:
         keys = self.keys() if cols is None else set(cols)
-        return [
-            {k: self._columns[k][i] for k in keys} for i in range(len(self))
-        ]
+        return [{k: self._columns[k][i] for k in keys} for i in range(len(self))]
 
     def dropna(  # noqa: C901
         self,
@@ -224,13 +217,10 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
     ):
         if axis not in ["rows", "cols"]:
             raise ValueError(
-                f"Invalid 'axis' value {axis}."
-                "Choose one of ['rows', 'cols']"
+                f"Invalid 'axis' value {axis}.Choose one of ['rows', 'cols']"
             )
         if how not in ["any", "all"]:
-            raise ValueError(
-                f"Invalid 'how' value {how}. Choose one of ['any', 'all']"
-            )
+            raise ValueError(f"Invalid 'how' value {how}. Choose one of ['any', 'all']")
 
         match_line: Set = set()
         match_any = True
@@ -258,11 +248,7 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
         if axis == "rows":
             for name in self.keys():  # noqa: SIM118
                 self._columns[name] = Column(
-                    [
-                        x
-                        for n, x in enumerate(self._columns[name])
-                        if n not in to_drop
-                    ]
+                    [x for n, x in enumerate(self._columns[name]) if n not in to_drop]
                 )
         else:
             self.drop(*to_drop)
@@ -275,8 +261,7 @@ class TabularData(MutableSequence[Sequence["CellT"]]):
     ):
         if axis not in ["rows", "cols"]:
             raise ValueError(
-                f"Invalid 'axis' value {axis}."
-                "Choose one of ['rows', 'cols']"
+                f"Invalid 'axis' value {axis}.Choose one of ['rows', 'cols']"
             )
 
         if axis == "cols":
@@ -362,9 +347,7 @@ def diff_table(
         for item, change in sorted(diff_in_file.items()):
             old_value = with_value(change.get("old"), fill_value)
             new_value = with_value(change.get("new"), fill_value)
-            diff_value = with_value(
-                change.get("diff", on_empty_diff), fill_value
-            )
+            diff_value = with_value(change.get("diff", on_empty_diff), fill_value)
             td.append(
                 [
                     fname,

dvc/config.py

@@ -153,9 +153,7 @@ class Config(dict):
         with open(config_file, "w+", encoding="utf-8"):
             return Config(dvc_dir)
 
-    def load(
-        self, validate: bool = True, config: Optional["DictStrAny"] = None
-    ):
+    def load(self, validate: bool = True, config: Optional["DictStrAny"] = None):
         """Loads config from all the config files.
 
         Raises:
@@ -376,6 +374,5 @@ def merge(into, update):
 
 def _lower_keys(data):
     return {
-        k.lower(): _lower_keys(v) if isinstance(v, dict) else v
-        for k, v in data.items()
+        k.lower(): _lower_keys(v) if isinstance(v, dict) else v for k, v in data.items()
     }

dvc/config_schema.py

@@ -2,16 +2,7 @@ import os
 from urllib.parse import urlparse
 
 from funcy import walk_values
-from voluptuous import (
-    All,
-    Any,
-    Coerce,
-    Invalid,
-    Lower,
-    Optional,
-    Range,
-    Schema,
-)
+from voluptuous import All, Any, Coerce, Invalid, Lower, Optional, Range, Schema
 
 Bool = All(
     Lower,
@@ -34,9 +25,7 @@ def supported_cache_type(types):
 
     unsupported = set(types) - {"reflink", "hardlink", "symlink", "copy"}
     if unsupported:
-        raise Invalid(
-            "Unsupported cache type(s): {}".format(", ".join(unsupported))
-        )
+        raise Invalid("Unsupported cache type(s): {}".format(", ".join(unsupported)))
 
     return types
 
@@ -258,9 +247,7 @@ SCHEMA = {
     "machine": {
         str: {
             "cloud": All(Lower, Choices("aws", "azure")),
-            "region": All(
-                Lower, Choices("us-west", "us-east", "eu-west", "eu-north")
-            ),
+            "region": All(Lower, Choices("us-west", "us-east", "eu-west", "eu-north")),
             "image": str,
             "spot": Bool,
             "spot_price": Coerce(float),

dvc/daemon.py

@@ -40,9 +40,7 @@ def _spawn_windows(cmd, env):
         startupinfo = STARTUPINFO()
         startupinfo.dwFlags |= STARTF_USESHOWWINDOW
 
-        _popen(
-            cmd, env=env, creationflags=creationflags, startupinfo=startupinfo
-        )
+        _popen(cmd, env=env, creationflags=creationflags, startupinfo=startupinfo)
 
 
 def _spawn_posix(cmd, env):

dvc/dagascii.py

@@ -272,8 +272,6 @@ def draw(vertices, edges):
             vertex.view.h,
         )
 
-        canvas.text(
-            int(round(x - minx)) + 1, int(round(y - miny)) + 1, vertex.data
-        )
+        canvas.text(int(round(x - minx)) + 1, int(round(y - miny)) + 1, vertex.data)
 
     return canvas.draw()

dvc/data_cloud.py

@@ -111,8 +111,10 @@ class DataCloud:
                 for hash_info in status.missing
             )
             logger.warning(
+                (
                     "Some of the cache files do not exist neither locally "
-                "nor on remote. Missing cache files:\n%s",
+                    "nor on remote. Missing cache files:\n%s"
+                ),
                 missing_desc,
             )
 

dvc/dependency/__init__.py

@@ -90,6 +90,4 @@ def _merge_params(s_list):
 
 def loads_params(stage, s_list):
     d = _merge_params(s_list)
-    return [
-        ParamsDependency(stage, path, params) for path, params in d.items()
-    ]
+    return [ParamsDependency(stage, path, params) for path, params in d.items()]

dvc/dependency/base.py

@@ -47,9 +47,7 @@ class Dependency(Output):
             self.def_path = self.fs.path.version_path(
                 self.def_path, self.meta.version_id
             )
-            self.fs_path = self.fs.path.version_path(
-                self.fs_path, self.meta.version_id
-            )
+            self.fs_path = self.fs.path.version_path(self.fs_path, self.meta.version_id)
 
     def download(self, to, jobs=None):
         fs_download(self.fs, self.fs_path, to, jobs=jobs)
@@ -57,9 +55,7 @@ class Dependency(Output):
     def save(self):
         super().save()
         if self.fs.version_aware:
-            self.fs_path = self.fs.path.version_path(
-                self.fs_path, self.meta.version_id
-            )
+            self.fs_path = self.fs.path.version_path(self.fs_path, self.meta.version_id)
 
     def dumpd(self, **kwargs):
         if self.fs.version_aware:

dvc/dependency/param.py

@@ -154,9 +154,7 @@ class ParamsDependency(Dependency):
         try:
             return load_path(self.fs_path, self.repo.fs)
         except ParseError as exc:
-            raise BadParamFileError(
-                f"Unable to read parameters from '{self}'"
-            ) from exc
+            raise BadParamFileError(f"Unable to read parameters from '{self}'") from exc
 
     def get_hash(self):
         info = self.read_params()

dvc/dependency/repo.py

@@ -35,9 +35,7 @@ class RepoDependency(Dependency):
         }
     }
 
-    def __init__(
-        self, def_repo: Dict[str, str], stage: "Stage", *args, **kwargs
-    ):
+    def __init__(self, def_repo: Dict[str, str], stage: "Stage", *args, **kwargs):
         self.def_repo = def_repo
         self._objs: Dict[str, "HashFile"] = {}
         self._meta: Dict[str, "Meta"] = {}
@@ -100,17 +98,13 @@ class RepoDependency(Dependency):
         # immutable, hence its impossible for checksum to change.
         return False
 
-    def get_used_objs(
-        self, **kwargs
-    ) -> Dict[Optional["ObjectDB"], Set["HashInfo"]]:
+    def get_used_objs(self, **kwargs) -> Dict[Optional["ObjectDB"], Set["HashInfo"]]:
         used, _, _ = self._get_used_and_obj(**kwargs)
         return used
 
     def _get_used_and_obj(
         self, obj_only: bool = False, **kwargs
-    ) -> Tuple[
-        Dict[Optional["ObjectDB"], Set["HashInfo"]], "Meta", "HashFile"
-    ]:
+    ) -> Tuple[Dict[Optional["ObjectDB"], Set["HashInfo"]], "Meta", "HashFile"]:
         from dvc.config import NoRemoteError
         from dvc.exceptions import NoOutputOrStageError, PathMissingError
         from dvc.utils import as_posix
@@ -163,9 +157,7 @@ class RepoDependency(Dependency):
                 used_obj_ids[object_store].update(oid for _, _, oid in obj)
             return used_obj_ids, meta, obj
 
-    def _check_circular_import(
-        self, odb: "ObjectDB", obj_ids: Set["HashInfo"]
-    ) -> None:
+    def _check_circular_import(self, odb: "ObjectDB", obj_ids: Set["HashInfo"]) -> None:
         from dvc.exceptions import CircularImportError
         from dvc.fs.dvc import DVCFileSystem
         from dvc_data.hashfile.db.reference import ReferenceHashFileDB
@@ -187,10 +179,7 @@ class RepoDependency(Dependency):
         for obj in iter_objs():
             if not isinstance(obj.fs, DVCFileSystem):
                 continue
-            if (
-                obj.fs.repo_url in checked_urls
-                or obj.fs.repo.root_dir in checked_urls
-            ):
+            if obj.fs.repo_url in checked_urls or obj.fs.repo.root_dir in checked_urls:
                 continue
             self_url = self.repo.url or self.repo.root_dir
             if (
@@ -221,9 +210,7 @@ class RepoDependency(Dependency):
         )
         return meta
 
-    def _make_repo(
-        self, locked: bool = True, **kwargs
-    ) -> "ContextManager[Repo]":
+    def _make_repo(self, locked: bool = True, **kwargs) -> "ContextManager[Repo]":
         from dvc.external_repo import external_repo
 
         d = self.def_repo
@@ -232,6 +219,4 @@ class RepoDependency(Dependency):
 
     def _get_rev(self, locked: bool = True):
         d = self.def_repo
-        return (d.get(self.PARAM_REV_LOCK) if locked else None) or d.get(
-            self.PARAM_REV
-        )
+        return (d.get(self.PARAM_REV_LOCK) if locked else None) or d.get(self.PARAM_REV)

dvc/dvcfile.py

@@ -63,9 +63,7 @@ def is_valid_filename(path):
 
 
 def is_dvc_file(path):
-    return os.path.isfile(path) and (
-        is_valid_filename(path) or is_lock_file(path)
-    )
+    return os.path.isfile(path) and (is_valid_filename(path) or is_lock_file(path))
 
 
 def is_lock_file(path):
@@ -77,9 +75,7 @@ def is_git_ignored(repo, path):
     from dvc.scm import NoSCMError
 
     try:
-        return isinstance(repo.fs, LocalFileSystem) and repo.scm.is_ignored(
-            path
-        )
+        return isinstance(repo.fs, LocalFileSystem) and repo.scm.is_ignored(path)
     except NoSCMError:
         return False
 
@@ -152,9 +148,7 @@ class FileMixin:
         # 4. when the file is git ignored
         if not self.exists():
             dvc_ignored = self.repo.dvcignore.is_ignored_file(self.path)
-            raise StageFileDoesNotExistError(
-                self.path, dvc_ignored=dvc_ignored
-            )
+            raise StageFileDoesNotExistError(self.path, dvc_ignored=dvc_ignored)
 
         self._verify_filename()
         if not self.repo.fs.isfile(self.path):
@@ -271,9 +265,7 @@ class ProjectFile(FileMixin):
     @staticmethod
     def _check_if_parametrized(stage, action: str = "dump") -> None:
         if stage.raw_data.parametrized:
-            raise ParametrizedDumpError(
-                f"cannot {action} a parametrized {stage}"
-            )
+            raise ParametrizedDumpError(f"cannot {action} a parametrized {stage}")
 
     def _dump_pipeline_file(self, stage):
         self._check_if_parametrized(stage)
@@ -286,9 +278,7 @@ class ProjectFile(FileMixin):
             data["stages"] = data.get("stages", {})
             existing_entry = stage.name in data["stages"]
             action = "Modifying" if existing_entry else "Adding"
-            logger.info(
-                "%s stage '%s' in '%s'", action, stage.name, self.relpath
-            )
+            logger.info("%s stage '%s' in '%s'", action, stage.name, self.relpath)
 
             if existing_entry:
                 orig_stage_data = data["stages"][stage.name]
@@ -300,9 +290,7 @@ class ProjectFile(FileMixin):
 
     @property
     def stage(self):
-        raise DvcException(
-            "ProjectFile has multiple stages. Please specify it's name."
-        )
+        raise DvcException("ProjectFile has multiple stages. Please specify it's name.")
 
     @cached_property
     def contents(self) -> Dict[str, Any]:
@@ -366,10 +354,7 @@ class ProjectFile(FileMixin):
 
 
 def get_lockfile_schema(d):
-    from dvc.schema import (
-        COMPILED_LOCKFILE_V1_SCHEMA,
-        COMPILED_LOCKFILE_V2_SCHEMA,
-    )
+    from dvc.schema import COMPILED_LOCKFILE_V1_SCHEMA, COMPILED_LOCKFILE_V2_SCHEMA
 
     schema = {
         LOCKFILE_VERSION.V1: COMPILED_LOCKFILE_V1_SCHEMA,
@@ -422,9 +407,7 @@ class Lockfile(FileMixin):
         with modify_yaml(self.path, fs=self.repo.fs) as data:
             version = LOCKFILE_VERSION.from_dict(data)
             if version == LOCKFILE_VERSION.V1:
-                logger.info(
-                    "Migrating lock file '%s' from v1 to v2", self.relpath
-                )
+                logger.info("Migrating lock file '%s' from v1 to v2", self.relpath)
                 migrate_lock_v1_to_v2(data, self.latest_version_info)
             else:
                 if not data:

dvc/exceptions.py

@@ -150,8 +150,9 @@ class CyclicGraphError(DvcException):
 class ConfirmRemoveError(DvcException):
     def __init__(self, path):
         super().__init__(
-            "unable to remove '{}' without a confirmation. Use "
-            "`-f` to force.".format(path)
+            "unable to remove '{}' without a confirmation. Use `-f` to force.".format(
+                path
+            )
         )
 
 
@@ -177,9 +178,7 @@ class BadMetricError(DvcException):
 
 class RecursiveAddingWhileUsingFilename(DvcException):
     def __init__(self):
-        super().__init__(
-            "cannot use `fname` with multiple targets or `-R|--recursive`"
-        )
+        super().__init__("cannot use `fname` with multiple targets or `-R|--recursive`")
 
 
 class OverlappingOutputPathsError(DvcException):
@@ -206,9 +205,7 @@ class FileMissingError(DvcException):
     def __init__(self, path, hint=None):
         self.path = path
         hint = "" if hint is None else f". {hint}"
-        super().__init__(
-            f"Can't find '{path}' neither locally nor on remote{hint}"
-        )
+        super().__init__(f"Can't find '{path}' neither locally nor on remote{hint}")
 
 
 class FileTransferError(DvcException):
@@ -250,9 +247,7 @@ class CollectCacheError(DvcException):
 
 class NoRemoteInExternalRepoError(DvcException):
     def __init__(self, url):
-        super().__init__(
-            f"No DVC remote is specified in target repository '{url}'."
-        )
+        super().__init__(f"No DVC remote is specified in target repository '{url}'.")
 
 
 class NoOutputInExternalRepoError(DvcException):
@@ -277,8 +272,7 @@ class PathMissingError(DvcException):
         " neither as a DVC output nor as a Git-tracked file."
     )
     default_msg_dvc_only = (
-        "The path '{}' does not exist in the target repository '{}'"
-        " as an DVC output."
+        "The path '{}' does not exist in the target repository '{}' as an DVC output."
     )
 
     def __init__(self, path, repo, dvc_only=False):
@@ -294,7 +288,6 @@ class URLMissingError(DvcException):
 
 class RemoteCacheRequiredError(DvcException):
     def __init__(self, scheme, fs_path):
-
         super().__init__(
             (
                 "Current operation was unsuccessful because '{}' requires "
@@ -319,8 +312,7 @@ class NoOutputOrStageError(DvcException):
 
     def __init__(self, target, file):
         super().__init__(
-            f"'{target}' "
-            f"does not exist as an output or a stage name in '{file}'"
+            f"'{target}' does not exist as an output or a stage name in '{file}'"
         )
 
 
@@ -329,11 +321,8 @@ class MergeError(DvcException):
 
 
 class CacheLinkError(DvcException):
-
     SUPPORT_LINK = "See {} for more information.".format(
-        format_link(
-            "https://dvc.org/doc/user-guide/troubleshooting#cache-types"
-        )
+        format_link("https://dvc.org/doc/user-guide/troubleshooting#cache-types")
     )
 
     def __init__(self, fs_paths):

dvc/external_repo.py

@@ -88,9 +88,7 @@ def external_repo(
         raise NoRemoteInExternalRepoError(url) from exc
     except OutputNotFoundError as exc:
         if exc.repo is repo:
-            raise NoOutputInExternalRepoError(
-                exc.output, repo.root_dir, url
-            ) from exc
+            raise NoOutputInExternalRepoError(exc.output, repo.root_dir, url) from exc
         raise
     except FileMissingError as exc:
         raise PathMissingError(exc.path, url) from exc
@@ -234,9 +232,7 @@ def _clone_default_branch(url, rev, for_write=False):  # noqa: C901
                         os.path.join(clone_path, Git.GIT_DIR, "shallow")
                     )
                     if shallow:
-                        logger.debug(
-                            "erepo: using shallow clone for branch '%s'", rev
-                        )
+                        logger.debug("erepo: using shallow clone for branch '%s'", rev)
                 except CloneError:
                     git_dir = os.path.join(clone_path, ".git")
                     if os.path.exists(git_dir):
@@ -292,8 +288,6 @@ def _remove(path):
         try:
             os_retry(remove)(path)
         except PermissionError:
-            logger.warning(
-                "Failed to remove '%s'", relpath(path), exc_info=True
-            )
+            logger.warning("Failed to remove '%s'", relpath(path), exc_info=True)
     else:
         remove(path)

dvc/fs/__init__.py

@@ -72,9 +72,7 @@ def get_fs_config(config, **kwargs):
         except KeyError:
             from dvc.config import RemoteNotFoundError
 
-            raise RemoteNotFoundError(  # noqa: B904
-                f"remote '{name}' doesn't exist"
-            )
+            raise RemoteNotFoundError(f"remote '{name}' doesn't exist")  # noqa: B904
     else:
         remote_conf = kwargs
     return _resolve_remote_refs(config, remote_conf)

dvc/fs/callbacks.py

@@ -58,9 +58,7 @@ class RichCallback(Callback):
 
     @cached_property
     def task(self) -> "TaskID":
-        return self.progress.add_task(
-            **self._task_kwargs  # type: ignore[arg-type]
-        )
+        return self.progress.add_task(**self._task_kwargs)  # type: ignore[arg-type]
 
     def __enter__(self):
         return self

dvc/fs/dvc.py

@@ -6,16 +6,7 @@ import os
 import posixpath
 import threading
 from contextlib import suppress
-from typing import (
-    TYPE_CHECKING,
-    Any,
-    Callable,
-    Dict,
-    Optional,
-    Tuple,
-    Type,
-    Union,
-)
+from typing import TYPE_CHECKING, Any, Callable, Dict, Optional, Tuple, Type, Union
 
 from fsspec.spec import AbstractFileSystem
 from funcy import wrap_with
@@ -126,9 +117,7 @@ class _DVCFileSystem(AbstractFileSystem):  # pylint:disable=abstract-method
 
         super().__init__()
         if repo is None:
-            repo = self._make_repo(
-                url=url, rev=rev, subrepos=subrepos, **repo_kwargs
-            )
+            repo = self._make_repo(url=url, rev=rev, subrepos=subrepos, **repo_kwargs)
             assert repo is not None
             # pylint: disable=protected-access
             repo_factory = repo._fs_conf["repo_factory"]
@@ -144,9 +133,7 @@ class _DVCFileSystem(AbstractFileSystem):  # pylint:disable=abstract-method
             relparts = ()
             assert repo is not None
             if repo.fs.path.isin(repo.fs.path.getcwd(), repo.root_dir):
-                relparts = repo.fs.path.relparts(
-                    repo.fs.path.getcwd(), repo.root_dir
-                )
+                relparts = repo.fs.path.relparts(repo.fs.path.getcwd(), repo.root_dir)
             return self.root_marker + self.sep.join(relparts)
 
         self.path = Path(self.sep, getcwd=_getcwd)
@@ -222,9 +209,7 @@ class _DVCFileSystem(AbstractFileSystem):  # pylint:disable=abstract-method
                     scm=self.repo.scm,
                     repo_factory=self.repo_factory,
                 )
-                self._datafss[key] = DataFileSystem(
-                    index=repo.index.data["repo"]
-                )
+                self._datafss[key] = DataFileSystem(index=repo.index.data["repo"])
             self._subrepos_trie[key] = repo
 
     def _is_dvc_repo(self, dir_path):
@@ -331,9 +316,7 @@ class _DVCFileSystem(AbstractFileSystem):  # pylint:disable=abstract-method
         ignore_subrepos = kwargs.get("ignore_subrepos", True)
         return self._info(key, path, ignore_subrepos=ignore_subrepos)
 
-    def _info(  # noqa: C901
-        self, key, path, ignore_subrepos=True, check_ignored=True
-    ):
+    def _info(self, key, path, ignore_subrepos=True, check_ignored=True):  # noqa: C901
         repo, dvc_fs, subkey = self._get_subrepo_info(key)
 
         dvc_info = None

dvc/ignore.py

@@ -30,9 +30,7 @@ class DvcIgnorePatterns(DvcIgnore):
         from pathspec.patterns.gitwildmatch import _DIR_MARK
 
         if pattern_list and isinstance(pattern_list[0], str):
-            pattern_list = [
-                PatternInfo(pattern, "") for pattern in pattern_list
-            ]
+            pattern_list = [PatternInfo(pattern, "") for pattern in pattern_list]
 
         self.sep = sep
         self.pattern_list = pattern_list
@@ -40,20 +38,14 @@ class DvcIgnorePatterns(DvcIgnore):
 
         self.regex_pattern_list = []
         for count, pattern in enumerate(pattern_list):
-            pattern, group = GitWildMatchPattern.pattern_to_regex(
-                pattern.patterns
-            )
+            pattern, group = GitWildMatchPattern.pattern_to_regex(pattern.patterns)
             if pattern:
-                pattern = pattern.replace(
-                    f"<{_DIR_MARK}>", f"<{_DIR_MARK}{count}>"
-                )
+                pattern = pattern.replace(f"<{_DIR_MARK}>", f"<{_DIR_MARK}{count}>")
                 self.regex_pattern_list.append((pattern, group))
 
         self.ignore_spec = [
             (ignore, re.compile("|".join(item[0] for item in group)))
-            for ignore, group in groupby(
-                self.regex_pattern_list, lambda x: x[1]
-            )
+            for ignore, group in groupby(self.regex_pattern_list, lambda x: x[1])
             if ignore is not None
         ]
 
@@ -64,9 +56,7 @@ class DvcIgnorePatterns(DvcIgnore):
         with fs.open(path, encoding="utf-8") as fobj:
             path_spec_lines = [
                 PatternInfo(line, f"{name}:{line_no + 1}:{line}")
-                for line_no, line in enumerate(
-                    map(str.strip, fobj.readlines())
-                )
+                for line_no, line in enumerate(map(str.strip, fobj.readlines()))
                 if line and not (line.strip().startswith("#"))
             ]
 
@@ -158,9 +148,7 @@ class DvcIgnorePatterns(DvcIgnore):
         return bool(self.pattern_list)
 
 
-CheckIgnoreResult = namedtuple(
-    "CheckIgnoreResult", ["file", "match", "patterns"]
-)
+CheckIgnoreResult = namedtuple("CheckIgnoreResult", ["file", "match", "patterns"])
 
 
 def _no_match(path):
@@ -249,9 +237,7 @@ class DvcIgnoreFilter:
                     dnames = []
 
             for dname in dnames:
-                self._update_sub_repo(
-                    self.fs.path.join(dirname, dname), ignore_trie
-                )
+                self._update_sub_repo(self.fs.path.join(dirname, dname), ignore_trie)
 
     def _update_sub_repo(self, path, ignore_trie: Trie):
         from dvc.repo import Repo
@@ -409,9 +395,7 @@ class DvcIgnoreFilter:
         # https://github.com/iterative/dvc/issues/5046
         full_target = self.fs.path.abspath(target)
         if not self._outside_repo(full_target):
-            dirname, basename = self.fs.path.split(
-                self.fs.path.normpath(full_target)
-            )
+            dirname, basename = self.fs.path.split(self.fs.path.normpath(full_target))
             pattern = self._get_trie_pattern(dirname)
             if pattern:
                 matches = pattern.matches(
@@ -433,9 +417,9 @@ class DvcIgnoreFilter:
             return self.is_ignored_file(path, ignore_subrepos)
         if fs.isdir(path):
             return self.is_ignored_dir(path, ignore_subrepos)
-        return self.is_ignored_file(
+        return self.is_ignored_file(path, ignore_subrepos) or self.is_ignored_dir(
             path, ignore_subrepos
-        ) or self.is_ignored_dir(path, ignore_subrepos)
+        )
 
 
 def init(path):

dvc/info.py

@@ -30,8 +30,7 @@ def get_dvc_info():
     info = [
         dvc_version,
         "-" * len(dvc_version),
-        f"Platform: Python {platform.python_version()} on "
-        f"{platform.platform()}",
+        f"Platform: Python {platform.python_version()} on {platform.platform()}",
         f"Subprojects:{_get_subprojects()}",
         f"Supports:{_get_supported_remotes()}",
     ]
@@ -125,8 +124,7 @@ def _get_supported_remotes():
             dependencies = []
             for requirement in fs_cls.REQUIRES:
                 dependencies.append(
-                    f"{requirement} = "
-                    f"{importlib_metadata.version(requirement)}"
+                    f"{requirement} = {importlib_metadata.version(requirement)}"
                 )
 
             remote_info = scheme

dvc/lock.py

@@ -20,9 +20,7 @@ FAILED_TO_LOCK_MESSAGE = (
     "Unable to acquire lock. Most likely another DVC process is running or "
     "was terminated abruptly. Check the page {} for other possible reasons "
     "and to learn how to resolve this."
-).format(
-    format_link("https://dvc.org/doc/user-guide/troubleshooting#lock-issue")
-)
+).format(format_link("https://dvc.org/doc/user-guide/troubleshooting#lock-issue"))
 
 
 class LockError(DvcException):
@@ -61,9 +59,7 @@ class LockBase(ABC):
 
 
 class LockNoop(LockBase):
-    def __init__(
-        self, *args, **kwargs
-    ):  # pylint: disable=super-init-not-called
+    def __init__(self, *args, **kwargs):  # pylint: disable=super-init-not-called
         self._lock = False
 
     def lock(self):
@@ -107,10 +103,8 @@ class Lock(LockBase):
             with Tqdm(
                 bar_format="{desc}",
                 disable=not self._friendly,
-                desc=(
-                    "If DVC froze, see `hardlink_lock` in {}".format(
+                desc="If DVC froze, see `hardlink_lock` in {}".format(
                     format_link("https://man.dvc.org/config#core")
-                    )
                 ),
             ):
                 self._lock = zc.lockfile.LockFile(self._lockfile)

dvc/logger.py

@@ -159,9 +159,7 @@ class LoggerHandler(logging.StreamHandler):
                         pass  # noqa: S110
 
             msg = self.format(record)
-            Tqdm.write(
-                msg, file=self.stream, end=getattr(self, "terminator", "\n")
-            )
+            Tqdm.write(msg, file=self.stream, end=getattr(self, "terminator", "\n"))
             self.flush()
         except (BrokenPipeError, RecursionError):
             raise
@@ -171,9 +169,7 @@ class LoggerHandler(logging.StreamHandler):
 
 def _is_verbose():
     return (
-        logging.NOTSET
-        < logging.getLogger("dvc").getEffectiveLevel()
-        <= logging.DEBUG
+        logging.NOTSET < logging.getLogger("dvc").getEffectiveLevel() <= logging.DEBUG
     )
 
 
@@ -186,17 +182,12 @@ def _iter_causes(exc):
 def _stack_trace(exc_info):
     import traceback
 
-    return (
-        "\n"
-        "{red}{line}{nc}\n"
-        "{trace}"
-        "{red}{line}{nc}".format(
+    return "\n{red}{line}{nc}\n{trace}{red}{line}{nc}".format(
         red=colorama.Fore.RED,
         line="-" * 60,
         trace="".join(traceback.format_exception(*exc_info)),
         nc=colorama.Fore.RESET,
     )
-    )
 
 
 def disable_other_loggers():

dvc/machine/__init__.py

@@ -67,9 +67,7 @@ class MachineBackends(Mapping):
         initialized = self.initialized.get(key)
         if not initialized:
             backend = self.backends[key]
-            initialized = backend(
-                os.path.join(self.tmp_dir, key), **self.kwargs
-            )
+            initialized = backend(os.path.join(self.tmp_dir, key), **self.kwargs)
             self.initialized[key] = initialized
         return initialized
 

dvc/machine/backend/base.py

@@ -21,9 +21,7 @@ class BaseMachineBackend(ABC):
         """Stop and destroy all instances of the specified machine."""
 
     @abstractmethod
-    def instances(
-        self, name: Optional[str] = None, **config
-    ) -> Iterator[dict]:
+    def instances(self, name: Optional[str] = None, **config) -> Iterator[dict]:
         """Iterate over status of all instances of the specified machine."""
 
     def close(self):  # noqa: B027

dvc/machine/backend/terraform.py

@@ -56,12 +56,8 @@ class TerraformBackend(BaseMachineBackend):
 
     create = partialmethod(_tpi_func, "create")  # type: ignore[assignment]
     destroy = partialmethod(_tpi_func, "destroy")  # type: ignore[assignment]
-    instances = partialmethod(
-        _tpi_func, "instances"
-    )  # type: ignore[assignment]
-    run_shell = partialmethod(
-        _tpi_func, "run_shell"
-    )  # type: ignore[assignment]
+    instances = partialmethod(_tpi_func, "instances")  # type: ignore[assignment]
+    run_shell = partialmethod(_tpi_func, "run_shell")  # type: ignore[assignment]
 
     def get_executor_kwargs(self, name: str, **config) -> dict:
         with self.make_tpi(name) as tpi:

dvc/output.py

@@ -151,9 +151,7 @@ def _merge_data(s_list):
             d[key].update({})
             continue
         if not isinstance(key, dict):
-            raise ValueError(  # noqa: TRY004
-                f"'{type(key).__name__}' not supported."
-            )
+            raise ValueError(f"'{type(key).__name__}' not supported.")  # noqa: TRY004
 
         for k, flags in key.items():
             if not isinstance(flags, dict):
@@ -336,9 +334,7 @@ class Output:
         if fs_config is not None:
             fs_kwargs.update(**fs_config)
 
-        fs_cls, fs_config, fs_path = get_cloud_fs(
-            self.repo, url=path, **fs_kwargs
-        )
+        fs_cls, fs_config, fs_path = get_cloud_fs(self.repo, url=path, **fs_kwargs)
         self.fs = fs_cls(**fs_config)
 
         if (
@@ -500,9 +496,7 @@ class Output:
 
     @property
     def cache_path(self):
-        return self.odb.fs.unstrip_protocol(
-            self.odb.oid_to_path(self.hash_info.value)
-        )
+        return self.odb.fs.unstrip_protocol(self.odb.oid_to_path(self.hash_info.value))
 
     def get_hash(self):
         _, hash_info = self._get_hash_meta()
@@ -691,9 +685,7 @@ class Output:
                 dry_run=True,
             )
             if not self.IS_DEPENDENCY:
-                logger.debug(
-                    "Output '%s' doesn't use cache. Skipping saving.", self
-                )
+                logger.debug("Output '%s' doesn't use cache. Skipping saving.", self)
 
         self.hash_info = self.obj.hash_info
         self.files = None
@@ -724,9 +716,7 @@ class Output:
 
         if self.use_cache:
             granular = (
-                self.is_dir_checksum
-                and filter_info
-                and filter_info != self.fs_path
+                self.is_dir_checksum and filter_info and filter_info != self.fs_path
             )
             if granular:
                 obj = self._commit_granular_dir(filter_info)
@@ -757,9 +747,7 @@ class Output:
             self.set_exec()
 
     def _commit_granular_dir(self, filter_info) -> Optional["HashFile"]:
-        prefix = self.fs.path.parts(
-            self.fs.path.relpath(filter_info, self.fs_path)
-        )
+        prefix = self.fs.path.parts(self.fs.path.relpath(filter_info, self.fs_path))
         staging, _, save_obj = build(
             self.odb,
             self.fs_path,
@@ -794,9 +782,7 @@ class Output:
             ret.update(split_file_meta_from_cloud(meta_d))
 
         if self.is_in_repo:
-            path = self.fs.path.as_posix(
-                relpath(self.fs_path, self.stage.wdir)
-            )
+            path = self.fs.path.as_posix(relpath(self.fs_path, self.stage.wdir))
         else:
             path = self.def_path
 
@@ -837,16 +823,13 @@ class Output:
             if obj:
                 obj = cast("Tree", obj)
                 ret[self.PARAM_FILES] = [
-                    split_file_meta_from_cloud(f)
-                    for f in obj.as_list(with_meta=True)
+                    split_file_meta_from_cloud(f) for f in obj.as_list(with_meta=True)
                 ]
         return ret
 
     def verify_metric(self):
         if self.fs.protocol != "local":
-            raise DvcException(
-                f"verify metric is not supported for {self.protocol}"
-            )
+            raise DvcException(f"verify metric is not supported for {self.protocol}")
         if not self.metric:
             return
 
@@ -902,9 +885,7 @@ class Output:
     ) -> Optional[Tuple[bool, Optional[bool]]]:
         if not self.use_cache:
             if progress_callback != DEFAULT_CALLBACK:
-                progress_callback.relative_update(
-                    self.get_files_number(filter_info)
-                )
+                progress_callback.relative_update(self.get_files_number(filter_info))
             return None
 
         obj = self.get_obj(filter_info=filter_info)
@@ -1071,9 +1052,7 @@ class Output:
         obj = self.get_obj()
         if filter_info and filter_info != self.fs_path:
             assert obj
-            prefix = self.fs.path.parts(
-                self.fs.path.relpath(filter_info, self.fs_path)
-            )
+            prefix = self.fs.path.parts(self.fs.path.relpath(filter_info, self.fs_path))
             obj = cast(Tree, obj)
             return obj.filter(prefix)
         return cast(Tree, obj)
@@ -1181,14 +1160,10 @@ class Output:
             other.pop(opt, None)
 
         if my != other:
-            raise MergeError(
-                "unable to auto-merge outputs with different options"
-            )
+            raise MergeError("unable to auto-merge outputs with different options")
 
         if not out.is_dir_checksum:
-            raise MergeError(
-                "unable to auto-merge outputs that are not directories"
-            )
+            raise MergeError("unable to auto-merge outputs that are not directories")
 
     def merge(self, ancestor, other, allowed=None):
         from dvc_data.hashfile.tree import MergeError as TreeMergeError

dvc/parsing/__init__.py

@@ -72,9 +72,7 @@ def _format_preamble(msg: str, path: str, spacing: str = " ") -> str:
 
 def format_and_raise(exc: Exception, msg: str, path: str) -> "NoReturn":
     spacing = (
-        "\n"
-        if isinstance(exc, (ParseError, MergeError, VarsAlreadyLoaded))
-        else " "
+        "\n" if isinstance(exc, (ParseError, MergeError, VarsAlreadyLoaded)) else " "
     )
     message = _format_preamble(msg, path, spacing) + str(exc)
 
@@ -116,8 +114,7 @@ def check_interpolations(data: "DictStrAny", where: str, path: str):
     def func(s: "DictStrAny") -> None:
         if is_interpolated_string(s):
             raise ResolveError(
-                _format_preamble(f"'{where}'", path)
-                + "interpolating is not allowed"
+                _format_preamble(f"'{where}'", path) + "interpolating is not allowed"
             )
 
     return recurse(func)(data)
@@ -188,9 +185,7 @@ class DataResolver:
     def resolve(self):
         """Used for testing purposes, otherwise use resolve_one()."""
         data = join(map(self.resolve_one, self.get_keys()))
-        logger.trace(  # type: ignore[attr-defined]
-            "Resolved dvc.yaml:\n%s", data
-        )
+        logger.trace("Resolved dvc.yaml:\n%s", data)  # type: ignore[attr-defined]
         return {STAGES_KWD: data}
 
     def has_key(self, key: str):
@@ -203,9 +198,9 @@ class DataResolver:
             return False
 
         if key:
-            return isinstance(
-                definition, ForeachDefinition
-            ) and definition.has_member(key)
+            return isinstance(definition, ForeachDefinition) and definition.has_member(
+                key
+            )
         return not isinstance(definition, ForeachDefinition)
 
     @collecting
@@ -309,9 +304,7 @@ class EntryDefinition:
                 value, skip_interpolation_checks=skip_checks, key=key
             )
         except (ParseError, KeyNotInContext) as exc:
-            format_and_raise(
-                exc, f"'{self.where}.{self.name}.{key}'", self.relpath
-            )
+            format_and_raise(exc, f"'{self.where}.{self.name}.{key}'", self.relpath)
 
 
 class IterationPair(NamedTuple):
@@ -354,9 +347,7 @@ class ForeachDefinition:
         try:
             iterable = self.context.resolve(self.foreach_data, unwrap=False)
         except (ContextError, ParseError) as exc:
-            format_and_raise(
-                exc, f"'{self.where}.{self.name}.foreach'", self.relpath
-            )
+            format_and_raise(exc, f"'{self.where}.{self.name}.foreach'", self.relpath)
 
         # foreach data can be a resolved dictionary/list.
         self._check_is_map_or_seq(iterable)
@@ -381,8 +372,10 @@ class ForeachDefinition:
         if warn_for:
             linking_verb = "is" if len(warn_for) == 1 else "are"
             logger.warning(
+                (
                     "%s %s already specified, "
-                "will be overwritten for stages generated from '%s'",
+                    "will be overwritten for stages generated from '%s'"
+                ),
                 " and ".join(warn_for),
                 linking_verb,
                 self.name,

dvc/parsing/context.py

@@ -48,9 +48,7 @@ class MergeError(ContextError):
         self.key = key
         to_node = into[key]
         if not isinstance(to_node, Node) or not isinstance(new, Node):
-            super().__init__(
-                f"cannot merge '{key}' as it already exists in {into}"
-            )
+            super().__init__(f"cannot merge '{key}' as it already exists in {into}")
             return
 
         assert isinstance(to_node, Node)
@@ -138,9 +136,7 @@ class Node:
 @dataclass
 class Value(Node):
     _value: Any
-    meta: Meta = field(
-        compare=False, default_factory=_default_meta, repr=False
-    )
+    meta: Meta = field(compare=False, default_factory=_default_meta, repr=False)
 
     def __repr__(self):
         return repr(self._value)
@@ -182,10 +178,7 @@ class Container(Node, ABC):  # noqa: B024
             assert meta
             container = CtxDict if isinstance(value, dict) else CtxList
             return container(value, meta=meta)
-        msg = (
-            "Unsupported value of type "
-            f"'{type(value).__name__}' in '{meta}'"
-        )
+        msg = f"Unsupported value of type '{type(value).__name__}' in '{meta}'"
         raise TypeError(msg)
 
     def __repr__(self):
@@ -219,9 +212,7 @@ class Container(Node, ABC):  # noqa: B024
         try:
             d = self[index]
         except LookupError as exc:
-            raise ValueError(
-                f"Could not find '{index}' in {self.data}"
-            ) from exc
+            raise ValueError(f"Could not find '{index}' in {self.data}") from exc
 
         if not rems:
             return d
@@ -380,9 +371,7 @@ class Context(CtxDict):
                 data = {key: data[key] for key in select_keys}
             except KeyError as exc:
                 key, *_ = exc.args
-                raise ParamsLoadError(
-                    f"could not find '{key}' in '{path}'"
-                ) from exc
+                raise ParamsLoadError(f"could not find '{key}' in '{path}'") from exc
 
         meta = Meta(source=path, local=False)
         ctx = cls(data, meta=meta)
@@ -480,9 +469,7 @@ class Context(CtxDict):
         But for now, just `item` and `key`, this should do.
         """
         # using dict to make the error messages ordered
-        new = dict.fromkeys(
-            [key for key in keys if key not in self._reserved_keys]
-        )
+        new = dict.fromkeys([key for key in keys if key not in self._reserved_keys])
         self._reserved_keys.update(new)
         try:
             yield
@@ -542,9 +529,7 @@ class Context(CtxDict):
         if is_exact_string(src, matches):
             # replace "${enabled}", if `enabled` is a boolean, with it's actual
             # value rather than it's string counterparts.
-            expr = get_expression(
-                matches[0], skip_checks=skip_interpolation_checks
-            )
+            expr = get_expression(matches[0], skip_checks=skip_interpolation_checks)
             value = self.select(expr, unwrap=unwrap)
             validate_value(value, key)
             return value

dvc/parsing/interpolate.py

@@ -99,7 +99,6 @@ def _(obj: dict):  # noqa: C901
 
     result = ""
     for k, v in flatten(obj).items():
-
         if isinstance(v, bool):
             if v:
                 result += f"--{k} "
@@ -115,9 +114,7 @@ def _(obj: dict):  # noqa: C901
                 if isinstance(i, str):
                     i = escape_str(i)
                 elif isinstance(i, Iterable):
-                    raise ParseError(
-                        f"Cannot interpolate nested iterable in '{k}'"
-                    )
+                    raise ParseError(f"Cannot interpolate nested iterable in '{k}'")
 
                 if config.get("list", "nargs") == "append":
                     result += f"--{k} {i} "
@@ -206,9 +203,7 @@ def validate_value(value, key):
     if not_primitive and not_foreach:
         if isinstance(value, dict) and key == "cmd":
             return True
-        raise ParseError(
-            f"Cannot interpolate data of type '{type(value).__name__}'"
-        )
+        raise ParseError(f"Cannot interpolate data of type '{type(value).__name__}'")
 
 
 def str_interpolate(

dvc/parsing/versions.py

@@ -9,9 +9,7 @@ META_KWD = "meta"
 
 def lockfile_version_schema(value):
     expected = [LOCKFILE_VERSION.V2.value]  # pylint: disable=no-member
-    msg = "invalid schema version {}, expected one of {}".format(
-        value, expected
-    )
+    msg = f"invalid schema version {value}, expected one of {expected}"
     return validators.Any(*expected, msg=msg)(value)
 
 

dvc/proc/exceptions.py

@@ -13,9 +13,7 @@ class ProcessNotFoundError(DvcException):
 
 class TimeoutExpired(DvcException):
     def __init__(self, cmd, timeout):
-        super().__init__(
-            f"'{cmd}' did not complete before timeout '{timeout}'"
-        )
+        super().__init__(f"'{cmd}' did not complete before timeout '{timeout}'")
         self.cmd = cmd
         self.timeout = timeout
 

dvc/proc/manager.py

@@ -91,9 +91,7 @@ class ProcessManager:
             raise UnsupportedSignalError(sig)
 
         def handle_closed_process():
-            logging.warning(
-                "Process %s had already aborted unexpectedly.", name
-            )
+            logging.warning("Process %s had already aborted unexpectedly.", name)
             process_info.returncode = -1
             self[name] = process_info
 

dvc/progress.py

@@ -28,9 +28,7 @@ class Tqdm(tqdm):
         "{postfix[info]}{n_fmt}/{total_fmt}"
         " [{elapsed}<{remaining}, {rate_fmt:>11}]"
     )
-    BAR_FMT_NOTOTAL = (
-        "{desc}{bar:b}|{postfix[info]}{n_fmt} [{elapsed}, {rate_fmt:>11}]"
-    )
+    BAR_FMT_NOTOTAL = "{desc}{bar:b}|{postfix[info]}{n_fmt} [{elapsed}, {rate_fmt:>11}]"
     BYTES_DEFAULTS = {
         "unit": "B",
         "unit_scale": True,
@@ -75,11 +73,7 @@ class Tqdm(tqdm):
         if not disable:
             disable = logger.getEffectiveLevel() > level
         # auto-disable based on TTY
-        if (
-            not disable
-            and not env2bool(DVC_IGNORE_ISATTY)
-            and hasattr(file, "isatty")
-        ):
+        if not disable and not env2bool(DVC_IGNORE_ISATTY) and hasattr(file, "isatty"):
             disable = not file.isatty()
         super().__init__(
             iterable=iterable,
@@ -95,9 +89,7 @@ class Tqdm(tqdm):
         if bar_format is None:
             if self.__len__():
                 self.bar_format = (
-                    self.BAR_FMT_DEFAULT_NESTED
-                    if self.pos
-                    else self.BAR_FMT_DEFAULT
+                    self.BAR_FMT_DEFAULT_NESTED if self.pos else self.BAR_FMT_DEFAULT
                 )
             else:
                 self.bar_format = self.BAR_FMT_NOTOTAL

dvc/prompt.py

@@ -24,9 +24,7 @@ def ask(prompt: str, limited_to: Optional[Collection[str]] = None):
         if answer in limited_to:
             return answer
 
-        logger.info(
-            "Your response must be one of: %s. Please try again.", limited_to
-        )
+        logger.info("Your response must be one of: %s. Please try again.", limited_to)
 
 
 def confirm(statement: str) -> bool:

dvc/render/convert.py

@@ -2,13 +2,7 @@ import json
 from collections import defaultdict
 from typing import Dict, List, Union
 
-from dvc.render import (
-    REVISION_FIELD,
-    REVISIONS_KEY,
-    SRC_FIELD,
-    TYPE_KEY,
-    VERSION_FIELD,
-)
+from dvc.render import REVISION_FIELD, REVISIONS_KEY, SRC_FIELD, TYPE_KEY, VERSION_FIELD
 from dvc.render.converter.image import ImageConverter
 from dvc.render.converter.vega import VegaConverter
 

dvc/render/converter/vega.py

@@ -81,9 +81,9 @@ def _is_datapoints(lst: List[Dict]):
     to unexpected behavior
     """
 
-    return all(isinstance(item, dict) for item in lst) and set(
-        first(lst).keys()
-    ) == {key for keys in lst for key in keys}
+    return all(isinstance(item, dict) for item in lst) and set(first(lst).keys()) == {
+        key for keys in lst for key in keys
+    }
 
 
 def get_datapoints(file_content: Dict):
@@ -195,7 +195,6 @@ class VegaConverter(Converter):
         return "x"
 
     def flat_datapoints(self, revision):  # noqa: C901
-
         file2datapoints, properties = self.convert()
 
         props_update = {}
@@ -218,7 +217,7 @@ class VegaConverter(Converter):
         num_ys = len(ys)
         if num_xs > 1 and num_xs != num_ys:
             raise DvcException(
-                f"Cannot have different number of x and y data sources. Found "
+                "Cannot have different number of x and y data sources. Found "
                 f"{num_xs} x and {num_ys} y data sources."
             )
 
@@ -316,9 +315,7 @@ def _update_from_field(
         source_field = field
 
     if len(source_datapoints) != len(target_datapoints):
-        raise IndexError(
-            "Source and target datapoints must have the same length"
-        )
+        raise IndexError("Source and target datapoints must have the same length")
 
     for index, datapoint in enumerate(target_datapoints):
         source_datapoint = source_datapoints[index]
@@ -332,6 +329,5 @@ def _update_from_index(datapoints: List[Dict], new_field: str):
 
 
 def _update_all(datapoints: List[Dict], update_dict: Dict):
-
     for datapoint in datapoints:
         datapoint.update(update_dict)

dvc/render/match.py

@@ -62,7 +62,6 @@ def match_defs_renderers(
     out=None,
     templates_dir: Optional["StrPath"] = None,
 ):
-
     from dvc_render import ImageRenderer, VegaRenderer
 
     plots_data = PlotsData(data)
@@ -80,9 +79,7 @@ def match_defs_renderers(
 
         for rev, inner_id, plot_definition in group:
             plot_sources = infer_data_sources(inner_id, plot_definition)
-            definitions_data = plots_data.get_definition_data(
-                plot_sources, rev
-            )
+            definitions_data = plots_data.get_definition_data(plot_sources, rev)
 
             if ImageRenderer.matches(inner_id, None):
                 renderer_cls = ImageRenderer
@@ -91,9 +88,7 @@ def match_defs_renderers(
                 renderer_cls = VegaRenderer
                 renderer_id = plot_id
 
-            converter = _get_converter(
-                renderer_cls, inner_id, props, definitions_data
-            )
+            converter = _get_converter(renderer_cls, inner_id, props, definitions_data)
 
             dps, rev_props = converter.flat_datapoints(rev)
             if not final_props and rev_props:
@@ -103,7 +98,5 @@ def match_defs_renderers(
         if "title" not in final_props:
             final_props["title"] = renderer_id
         if renderer_cls is not None:
-            renderers.append(
-                renderer_cls(plot_datapoints, renderer_id, **final_props)
-            )
+            renderers.append(renderer_cls(plot_datapoints, renderer_id, **final_props))
     return renderers

dvc/repo/__init__.py

@@ -3,16 +3,7 @@ import os
 from collections import defaultdict
 from contextlib import contextmanager
 from functools import wraps
-from typing import (
-    TYPE_CHECKING,
-    Callable,
-    Iterable,
-    List,
-    Optional,
-    Tuple,
-    Union,
-    cast,
-)
+from typing import TYPE_CHECKING, Callable, Iterable, List, Optional, Tuple, Union, cast
 
 from dvc.exceptions import FileMissingError
 from dvc.exceptions import IsADirectoryError as DvcIsADirectoryError
@@ -148,9 +139,7 @@ class Repo:
 
         import hashlib
 
-        root_dir_hash = hashlib.sha224(
-            self.root_dir.encode("utf-8")
-        ).hexdigest()
+        root_dir_hash = hashlib.sha224(self.root_dir.encode("utf-8")).hexdigest()
 
         db_dir = self.fs.path.join(
             base_db_dir,
@@ -230,9 +219,7 @@ class Repo:
                 self.lock = make_lock(
                     self.fs.path.join(self.tmp_dir, "lock"),
                     tmp_dir=self.tmp_dir,
-                    hardlink_lock=self.config["core"].get(
-                        "hardlink_lock", False
-                    ),
+                    hardlink_lock=self.config["core"].get("hardlink_lock", False),
                     friendly=True,
                 )
                 state_db_dir = self._get_database_dir("state")
@@ -338,8 +325,7 @@ class Repo:
         from dvc.machine import MachineManager
 
         if self.tmp_dir and (
-            self.config["feature"].get("machine", False)
-            or env2bool("DVC_TEST")
+            self.config["feature"].get("machine", False) or env2bool("DVC_TEST")
         ):
             return MachineManager(self)
         return None
@@ -393,14 +379,10 @@ class Repo:
         return os.path.join(root_dir, cls.DVC_DIR)
 
     @staticmethod
-    def init(
-        root_dir=os.curdir, no_scm=False, force=False, subdir=False
-    ) -> "Repo":
+    def init(root_dir=os.curdir, no_scm=False, force=False, subdir=False) -> "Repo":
         from dvc.repo.init import init
 
-        return init(
-            root_dir=root_dir, no_scm=no_scm, force=force, subdir=subdir
-        )
+        return init(root_dir=root_dir, no_scm=no_scm, force=force, subdir=subdir)
 
     def unprotect(self, target):
         return self.odb.repo.unprotect(target)
@@ -530,9 +512,7 @@ class Repo:
     def dvcfs(self) -> "DVCFileSystem":
         from dvc.fs.dvc import DVCFileSystem
 
-        return DVCFileSystem(
-            repo=self, subrepos=self.subrepos, **self._fs_conf
-        )
+        return DVCFileSystem(repo=self, subrepos=self.subrepos, **self._fs_conf)
 
     @cached_property
     def index_db_dir(self):

dvc/repo/add.py

@@ -15,12 +15,7 @@ from dvc.exceptions import (
 )
 from dvc.repo.scm_context import scm_context
 from dvc.ui import ui
-from dvc.utils import (
-    LARGE_DIR_SIZE,
-    glob_targets,
-    resolve_output,
-    resolve_paths,
-)
+from dvc.utils import LARGE_DIR_SIZE, glob_targets, resolve_output, resolve_paths
 from dvc.utils.collections import ensure_list, validate
 
 from . import locked
@@ -108,9 +103,7 @@ def translate_graph_error(stages: Stages) -> Iterator[None]:
 def progress_iter(stages: Stages) -> Iterator["Stage"]:
     total = len(stages)
     desc = "Adding..."
-    with ui.progress(
-        stages, total=total, desc=desc, unit="file", leave=True
-    ) as pbar:
+    with ui.progress(stages, total=total, desc=desc, unit="file", leave=True) as pbar:
         if total == 1:
             pbar.bar_format = desc
             pbar.refresh()

dvc/repo/brancher.py

@@ -49,15 +49,11 @@ def brancher(  # noqa: E302
 
     repo_root_parts = ()
     if self.fs.path.isin(self.root_dir, self.scm.root_dir):
-        repo_root_parts = self.fs.path.relparts(
-            self.root_dir, self.scm.root_dir
-        )
+        repo_root_parts = self.fs.path.relparts(self.root_dir, self.scm.root_dir)
 
     cwd_parts = ()
     if self.fs.path.isin(self.fs.path.getcwd(), self.scm.root_dir):
-        cwd_parts = self.fs.path.relparts(
-            self.fs.path.getcwd(), self.scm.root_dir
-        )
+        cwd_parts = self.fs.path.relparts(self.fs.path.getcwd(), self.scm.root_dir)
 
     saved_fs = self.fs
     saved_root = self.root_dir
@@ -91,9 +87,7 @@ def brancher(  # noqa: E302
             self.root_dir = self.fs.path.join("/", *repo_root_parts)
 
             if cwd_parts:
-                cwd = self.fs.path.join(  # type: ignore[unreachable]
-                    "/", *cwd_parts
-                )
+                cwd = self.fs.path.join("/", *cwd_parts)  # type: ignore[unreachable]
                 self.fs.path.chdir(cwd)
 
             # ignore revs that don't contain repo root

dvc/repo/checkout.py

@@ -2,11 +2,7 @@ import logging
 import os
 from typing import TYPE_CHECKING, Dict, List, Set
 
-from dvc.exceptions import (
-    CheckoutError,
-    CheckoutErrorSuggestGit,
-    NoOutputOrStageError,
-)
+from dvc.exceptions import CheckoutError, CheckoutErrorSuggestGit, NoOutputOrStageError
 from dvc.utils import relpath
 
 from . import locked
@@ -35,18 +31,13 @@ def _remove_unused_links(repo):
 
 
 def get_all_files_numbers(pairs):
-    return sum(
-        stage.get_all_files_number(filter_info) for stage, filter_info in pairs
-    )
+    return sum(stage.get_all_files_number(filter_info) for stage, filter_info in pairs)
 
 
 def _collect_pairs(
     self: "Repo", targets, with_deps: bool, recursive: bool
 ) -> Set["StageInfo"]:
-    from dvc.stage.exceptions import (
-        StageFileBadNameError,
-        StageFileDoesNotExistError,
-    )
+    from dvc.stage.exceptions import StageFileBadNameError, StageFileDoesNotExistError
 
     pairs: Set["StageInfo"] = set()
     for target in targets:

dvc/repo/commit.py

@@ -30,8 +30,7 @@ def prompt_to_commit(stage, changes, force=False):
 
     if not (force or prompt.confirm(_prepare_message(stage, changes))):
         raise StageCommitError(
-            "unable to commit changed {}. Use `-f|--force` to "
-            "force.".format(stage)
+            f"unable to commit changed {stage}. Use `-f|--force` to force."
         )
 
 
@@ -61,8 +60,6 @@ def commit(
             if any(changes):
                 prompt_to_commit(stage, changes, force=force)
                 stage.save(allow_missing=allow_missing)
-        stage.commit(
-            filter_info=stage_info.filter_info, allow_missing=allow_missing
-        )
+        stage.commit(filter_info=stage_info.filter_info, allow_missing=allow_missing)
         stage.dump(update_pipeline=False)
     return [s.stage for s in stages_info]

dvc/repo/data.py

@@ -112,9 +112,7 @@ class GitInfo(TypedDict, total=False):
     is_dirty: bool
 
 
-def _git_info(
-    scm: Union["Git", "NoSCM"], untracked_files: str = "all"
-) -> GitInfo:
+def _git_info(scm: Union["Git", "NoSCM"], untracked_files: str = "all") -> GitInfo:
     from scmrepo.exceptions import SCMError
 
     from dvc.scm import NoSCM
@@ -145,9 +143,7 @@ def _git_info(
 def _diff_index_to_wtree(repo: "Repo", **kwargs: Any) -> Dict[str, List[str]]:
     from .index import build_data_index
 
-    workspace = build_data_index(
-        repo.index, repo.root_dir, repo.fs, compute_hash=True
-    )
+    workspace = build_data_index(repo.index, repo.root_dir, repo.fs, compute_hash=True)
 
     return _diff(
         repo.index.data["repo"],
@@ -180,9 +176,7 @@ class Status(TypedDict):
     git: GitInfo
 
 
-def _transform_git_paths_to_dvc(
-    repo: "Repo", files: Iterable[str]
-) -> List[str]:
+def _transform_git_paths_to_dvc(repo: "Repo", files: Iterable[str]) -> List[str]:
     """Transform files rel. to Git root to DVC root, and drop outside files."""
     rel = repo.fs.path.relpath(repo.root_dir, repo.scm.root_dir).rstrip("/")
 
@@ -237,8 +231,7 @@ def ls(
 ) -> Iterator[Dict[str, Any]]:
     targets = targets or [None]
     pairs = chain.from_iterable(
-        repo.stage.collect_granular(target, recursive=recursive)
-        for target in targets
+        repo.stage.collect_granular(target, recursive=recursive) for target in targets
     )
     for stage, filter_info in pairs:
         for out in stage.filter_outs(filter_info):

dvc/repo/diff.py

@@ -63,17 +63,13 @@ def diff(
         targets_paths = None
         if targets:
             # convert targets to paths, and capture any missing targets
-            targets_paths, missing_targets[rev] = _targets_to_paths(
-                dvcfs, targets
-            )
+            targets_paths, missing_targets[rev] = _targets_to_paths(dvcfs, targets)
 
         results[rev] = _paths_checksums(self, targets_paths)
 
     if targets:
         # check for overlapping missing targets between a_rev and b_rev
-        for target in set(missing_targets[a_rev]) & set(
-            missing_targets[b_rev]
-        ):
+        for target in set(missing_targets[a_rev]) & set(missing_targets[b_rev]):
             raise PathMissingError(target, self)
 
     old = results[a_rev]
@@ -112,9 +108,7 @@ def diff(
             if old[path] != new[path]
         ],
         "renamed": renamed,
-        "not in cache": [
-            {"path": path, "hash": old[path]} for path in missing
-        ],
+        "not in cache": [{"path": path, "hash": old[path]} for path in missing],
     }
 
     return ret if any(ret.values()) else {}
@@ -162,8 +156,7 @@ def _output_paths(  # noqa: C901
             continue
 
         yield_output = targets is None or any(
-            output.fs.path.isin_or_eq(output.fs_path, target)
-            for target in targets
+            output.fs.path.isin_or_eq(output.fs_path, target) for target in targets
         )
 
         obj: Optional["HashFile"]
@@ -192,15 +185,12 @@ def _output_paths(  # noqa: C901
             or (
                 isinstance(targets, list)
                 and any(
-                    output.fs.path.isin(target, output.fs_path)
-                    for target in targets
+                    output.fs.path.isin(target, output.fs_path) for target in targets
                 )
             )
         ):
             obj = cast("Tree", obj)
-            yield from _dir_output_paths(
-                output.fs, output.fs_path, obj, targets
-            )
+            yield from _dir_output_paths(output.fs, output.fs_path, obj, targets)
 
 
 def _dir_output_paths(
@@ -277,8 +267,6 @@ def _calculate_renamed(
             continue
 
         old_path = old_paths.pop(index)
-        renamed.append(
-            {"path": {"old": old_path, "new": path}, "hash": path_hash}
-        )
+        renamed.append({"path": {"old": old_path, "new": path}, "hash": path_hash})
 
     return renamed

dvc/repo/experiments/__init__.py

@@ -279,20 +279,15 @@ class Experiments:
         branch: Optional[str] = None
         try:
             allow_multiple = bool(kwargs.get("params", None))
-            branch = self.get_branch_by_rev(
-                resume_rev, allow_multiple=allow_multiple
-            )
+            branch = self.get_branch_by_rev(resume_rev, allow_multiple=allow_multiple)
             if not branch:
                 raise DvcException(
-                    "Could not find checkpoint experiment "
-                    f"'{resume_rev[:7]}'"
+                    f"Could not find checkpoint experiment '{resume_rev[:7]}'"
                 )
             baseline_rev = self._get_baseline(branch)
         except MultipleBranchError as exc:
             baselines = {
-                info.baseline_sha
-                for info in exc.ref_infos
-                if info.baseline_sha
+                info.baseline_sha for info in exc.ref_infos if info.baseline_sha
             }
             if len(baselines) == 1:
                 baseline_rev = baselines.pop()
@@ -341,9 +336,7 @@ class Experiments:
         self.scm.remove_ref(EXEC_APPLY)
 
     @unlocked_repo
-    def _reproduce_queue(
-        self, queue: "BaseStashQueue", **kwargs
-    ) -> Dict[str, str]:
+    def _reproduce_queue(self, queue: "BaseStashQueue", **kwargs) -> Dict[str, str]:
         """Reproduce queued experiments.
 
         Arguments:
@@ -416,9 +409,7 @@ class Experiments:
         """
         result: Dict[str, Optional[str]] = {}
         exclude = f"{EXEC_NAMESPACE}/*"
-        ref_dict = self.scm.describe(
-            revs, base=EXPS_NAMESPACE, exclude=exclude
-        )
+        ref_dict = self.scm.describe(revs, base=EXPS_NAMESPACE, exclude=exclude)
         for rev in revs:
             name: Optional[str] = None
             ref = ref_dict[rev]

dvc/repo/experiments/apply.py

@@ -8,11 +8,7 @@ from dvc.repo.scm_context import scm_context
 from dvc.scm import Git
 from dvc.utils.fs import remove
 
-from .exceptions import (
-    ApplyConflictError,
-    BaselineMismatchError,
-    InvalidExpRevError,
-)
+from .exceptions import ApplyConflictError, BaselineMismatchError, InvalidExpRevError
 from .executor.base import BaseExecutor
 from .refs import EXEC_APPLY
 
@@ -43,7 +39,9 @@ def apply(repo: "Repo", rev: str, force: bool = True, **kwargs):  # noqa: C901
         (
             exp_ref_info,
             queue_entry,
-        ) = exps.celery_queue.get_ref_and_entry_by_names(rev)[rev]
+        ) = exps.celery_queue.get_ref_and_entry_by_names(
+            rev
+        )[rev]
         baseline_sha = repo.scm.get_rev()
         if exp_ref_info:
             if baseline_sha != exp_ref_info.baseline_sha:
@@ -79,8 +77,7 @@ def apply(repo: "Repo", rev: str, force: bool = True, **kwargs):  # noqa: C901
 
     repo.scm.set_ref(EXEC_APPLY, exp_rev)
     logger.info(
-        "Changes for experiment '%s' have been applied to your current "
-        "workspace.",
+        "Changes for experiment '%s' have been applied to your current workspace.",
         rev,
     )
 

dvc/repo/experiments/branch.py

@@ -33,9 +33,11 @@ def branch(repo, exp_rev, branch_name, *args, **kwargs):
                 break
         if not ref_info:
             msg = [
+                (
                     f"Ambiguous experiment name '{exp_rev}' can refer to "
                     "multiple experiments. To create a branch use a full "
-                "experiment ref:",
+                    "experiment ref:"
+                ),
                 "",
             ]
             msg.extend([str(info) for info in ref_infos])
@@ -46,9 +48,7 @@ def branch(repo, exp_rev, branch_name, *args, **kwargs):
 
     branch_ref = f"refs/heads/{branch_name}"
     if repo.scm.get_ref(branch_ref):
-        raise InvalidArgumentError(
-            f"Git branch '{branch_name}' already exists."
-        )
+        raise InvalidArgumentError(f"Git branch '{branch_name}' already exists.")
 
     target = repo.scm.get_ref(str(ref_info))
     repo.scm.set_ref(

dvc/repo/experiments/diff.py

@@ -23,9 +23,7 @@ def diff(repo, *args, a_rev=None, b_rev=None, param_deps=False, **kwargs):
         rev = resolve_rev(repo.scm, b_rev)
         new = collect_experiment_commit(repo, rev, param_deps=param_deps)
     else:
-        new = collect_experiment_commit(
-            repo, "workspace", param_deps=param_deps
-        )
+        new = collect_experiment_commit(repo, "workspace", param_deps=param_deps)
 
     with_unchanged = kwargs.pop("all", False)