Function clang_format

x.py:182–202

(clang_format_path: str, fix: bool = False)

def clang_format(clang_format_path: str, fix: bool = False) -> None:
    command = find_command(clang_format_path, msg="clang-format is required")

    version_res = run_pipe(command, '--version').read().strip()
    version_re_res = re.search(r'version\s+((?:\w|\.)+)', version_res)
    if version_re_res:
        version_str = version_re_res.group(1)
    else:
        raise RuntimeError(f"version not found in `{command} --version`")

    check_version(version_str, CLANG_FORMAT_REQUIRED_VERSION, "clang-format")

    basedir = Path(__file__).parent.absolute()
    sources = get_source_files(basedir)

    if fix:
        options = ['-i']
    else:
        options = ['--dry-run', '--Werror']

    run(command, *options, *sources, verbose=True, cwd=basedir)


def clang_tidy(dir: str, jobs: Optional[int], clang_tidy_path: str, run_clang_tidy_path: str, fix: bool) -> None: