def relpath(path: PathLike,
relative_to: Optional[PathLike] = None) -> pathlib.Path:
"""
Returns the path for the given file or directory relative to the given
directory or, if that would require path traversal, returns the absolute path.
:param path: Path to find the relative path for
:param relative_to: The directory to find the path relative to.
Defaults to the current directory.
:no-default relative_to:
""" # noqa D400
if not isinstance(path, pathlib.Path):
path = pathlib.Path(path)
abs_path = path.absolute()
if relative_to is None:
relative_to = pathlib.Path().absolute()
if not isinstance(relative_to, pathlib.Path):
relative_to = pathlib.Path(relative_to)
relative_to = relative_to.absolute()
try:
return abs_path.relative_to(relative_to)
except ValueError:
return abs_path
def commit_changed_files(
repo_path: PathLike,
managed_files: Iterable[PathLike],
commit: Optional[bool] = None,
message: bytes = b"Updated files with 'repo_helper'.",
enable_pre_commit: bool = True,
) -> bool:
"""
Stage and commit any files that have been updated, added or removed.
:param repo_path: The path to the repository root.
:param managed_files: List of files managed by ``repo_helper``.
:param commit: Whether to commit the changes automatically.
:py:obj:`None` (default) indicates the user should be asked.
:param message: The commit message to use. Default ``"Updated files with 'repo_helper'."``
:param enable_pre_commit: Whether to install and configure pre-commit. Default :py:obj`True`.
:returns: :py:obj:`True` if the changes were committed. :py:obj:`False` otherwise.
"""
# this package
from repo_helper.utils import commit_changes, sort_paths, stage_changes
repo_path = PathPlus(repo_path).absolute()
r = Repo(str(repo_path))
staged_files = stage_changes(r.path, managed_files)
# Ensure pre-commit hooks are installed
if enable_pre_commit and platform.system() == "Linux":
with in_directory(repo_path), suppress(ImportError):
# 3rd party
import pre_commit.main # type: ignore
pre_commit.main.main(["install"])
if staged_files:
click.echo("\nThe following files will be committed:")
# Sort staged_files and put directories first
for staged_filename in sort_paths(*staged_files):
click.echo(f" {staged_filename.as_posix()!s}")
click.echo()
if commit is None:
commit = confirm("Commit?", default=True)
if commit:
if enable_pre_commit or "pre-commit" in r.hooks:
# Ensure the working directory for pre-commit is correct
r.hooks["pre-commit"].cwd = str(
repo_path.absolute()) # type: ignore
try:
commit_id = commit_changes(r, message.decode("UTF-8"))
click.echo(f"Committed as {commit_id}")
return True
except CommitError as e:
click.echo(f"Unable to commit: {e}", err=True)
else:
click.echo("Changed files were staged but not committed.")
else:
click.echo("Nothing to commit")
return False