def convert_command()

in src/doc_builder/commands/convert_doc_file.py [0:0]

• 39 lines of code
• 10 McCabe index (conditional complexity)

def convert_command(args):
    source_file = Path(args.source_file).absolute()
    if source_file.suffix not in [".rst", ".py"]:
        raise ValueError(f"This script only converts rst files. Got {source_file}.")
    if args.package_name is None:
        git_folder = find_root_git(source_file)
        if git_folder is None:
            raise ValueError(
                "Cannot determine a default for package_name as the file passed is not in a git directory. "
                "Please pass along a package_name."
            )
        package_name = git_folder.name
    else:
        package_name = args.package_name

    if args.output_file is None:
        output_file = source_file.with_suffix(".mdx") if source_file.suffix == ".rst" else source_file
    else:
        output_file = args.output_file

    page_info = {"package_name": package_name, "no_prefix": True}

    if source_file.suffix == ".py":
        convert_rst_docstrings_in_file(source_file, output_file, page_info)

    else:
        if args.doc_folder is None:
            git_folder = find_root_git(source_file)
            if git_folder is None:
                raise ValueError(
                    "Cannot determine a default for package_name as the file passed is not in a git directory. "
                    "Please pass along a package_name."
                )
            doc_folder = (git_folder / "docs") / "source"
            if doc_folder / source_file.relative_to(doc_folder) != source_file:
                raise ValueError(
                    f"The default found for `doc_folder` is {doc_folder} but it does not look like {source_file} is "
                    "inside it."
                )
        else:
            doc_folder = args.doc_folder

        page_info["page"] = source_file.with_suffix(".html").relative_to(doc_folder)

        convert_rst_file(source_file, output_file, page_info)