Function bold

ci/run-clang-format.py:234–235

(s: str)

def colorize(diff_lines: list[str]) -> Generator[str, None, None]:
    def bold(s: str) -> str:
        return "\x1b[1m" + s + "\x1b[0m"

    def cyan(s: str) -> str:
        return "\x1b[36m" + s + "\x1b[0m"