Function display_hook

rich/pretty.py:200–221

Replacement sys.displayhook which prettifies objects with Rich.

(value: Any)

    assert console is not None

    def display_hook(value: Any) -> None:
        """Replacement sys.displayhook which prettifies objects with Rich."""
        if value is not None:
            assert console is not None
            builtins._ = None  # type: ignore[attr-defined]
            console.print(
                (
                    value
                    if _safe_isinstance(value, RichRenderable)
                    else Pretty(
                        value,
                        overflow=overflow,
                        indent_guides=indent_guides,
                        max_length=max_length,
                        max_string=max_string,
                        max_depth=max_depth,
                        expand_all=expand_all,
                    )
                ),
                crop=crop,
            )
            builtins._ = value  # type: ignore[attr-defined]

    try:
        ip = get_ipython()  # type: ignore[name-defined]