JFIF$        dd7 

Viewing File: /opt/imunify360/venv/lib/python3.11/site-packages/pip/_vendor/rich/control.py

import sys
import time
from typing import TYPE_CHECKING, Callable, Dict, Iterable, List, Union

if sys.version_info >= (3, 8):
    from typing import Final
else:
    from pip._vendor.typing_extensions import Final  # pragma: no cover

from .segment import ControlCode, ControlType, Segment

if TYPE_CHECKING:
    from .console import Console, ConsoleOptions, RenderResult

STRIP_CONTROL_CODES: Final = [
    7,  # Bell
    8,  # Backspace
    11,  # Vertical tab
    12,  # Form feed
    13,  # Carriage return
]
_CONTROL_STRIP_TRANSLATE: Final = {
    _codepoint: None for _codepoint in STRIP_CONTROL_CODES
}

CONTROL_ESCAPE: Final = {
    7: "\\a",
    8: "\\b",
    11: "\\v",
    12: "\\f",
    13: "\\r",
}

CONTROL_CODES_FORMAT: Dict[int, Callable[..., str]] = {
    ControlType.BELL: lambda: "\x07",
    ControlType.CARRIAGE_RETURN: lambda: "\r",
    ControlType.HOME: lambda: "\x1b[H",
    ControlType.CLEAR: lambda: "\x1b[2J",
    ControlType.ENABLE_ALT_SCREEN: lambda: "\x1b[?1049h",
    ControlType.DISABLE_ALT_SCREEN: lambda: "\x1b[?1049l",
    ControlType.SHOW_CURSOR: lambda: "\x1b[?25h",
    ControlType.HIDE_CURSOR: lambda: "\x1b[?25l",
    ControlType.CURSOR_UP: lambda param: f"\x1b[{param}A",
    ControlType.CURSOR_DOWN: lambda param: f"\x1b[{param}B",
    ControlType.CURSOR_FORWARD: lambda param: f"\x1b[{param}C",
    ControlType.CURSOR_BACKWARD: lambda param: f"\x1b[{param}D",
    ControlType.CURSOR_MOVE_TO_COLUMN: lambda param: f"\x1b[{param+1}G",
    ControlType.ERASE_IN_LINE: lambda param: f"\x1b[{param}K",
    ControlType.CURSOR_MOVE_TO: lambda x, y: f"\x1b[{y+1};{x+1}H",
    ControlType.SET_WINDOW_TITLE: lambda title: f"\x1b]0;{title}\x07",
}


class Control:
    """A renderable that inserts a control code (non printable but may move cursor).

    Args:
        *codes (str): Positional arguments are either a :class:`~rich.segment.ControlType` enum or a
            tuple of ControlType and an integer parameter
    """

    __slots__ = ["segment"]

    def __init__(self, *codes: Union[ControlType, ControlCode]) -> None:
        control_codes: List[ControlCode] = [
            (code,) if isinstance(code, ControlType) else code for code in codes
        ]
        _format_map = CONTROL_CODES_FORMAT
        rendered_codes = "".join(
            _format_map[code](*parameters) for code, *parameters in control_codes
        )
        self.segment = Segment(rendered_codes, None, control_codes)

    @classmethod
    def bell(cls) -> "Control":
        """Ring the 'bell'."""
        return cls(ControlType.BELL)

    @classmethod
    def home(cls) -> "Control":
        """Move cursor to 'home' position."""
        return cls(ControlType.HOME)

    @classmethod
    def move(cls, x: int = 0, y: int = 0) -> "Control":
        """Move cursor relative to current position.

        Args:
            x (int): X offset.
            y (int): Y offset.

        Returns:
            ~Control: Control object.

        """

        def get_codes() -> Iterable[ControlCode]:
            control = ControlType
            if x:
                yield (
                    control.CURSOR_FORWARD if x > 0 else control.CURSOR_BACKWARD,
                    abs(x),
                )
            if y:
                yield (
                    control.CURSOR_DOWN if y > 0 else control.CURSOR_UP,
                    abs(y),
                )

        control = cls(*get_codes())
        return control

    @classmethod
    def move_to_column(cls, x: int, y: int = 0) -> "Control":
        """Move to the given column, optionally add offset to row.

        Returns:
            x (int): absolute x (column)
            y (int): optional y offset (row)

        Returns:
            ~Control: Control object.
        """

        return (
            cls(
                (ControlType.CURSOR_MOVE_TO_COLUMN, x),
                (
                    ControlType.CURSOR_DOWN if y > 0 else ControlType.CURSOR_UP,
                    abs(y),
                ),
            )
            if y
            else cls((ControlType.CURSOR_MOVE_TO_COLUMN, x))
        )

    @classmethod
    def move_to(cls, x: int, y: int) -> "Control":
        """Move cursor to absolute position.

        Args:
            x (int): x offset (column)
            y (int): y offset (row)

        Returns:
            ~Control: Control object.
        """
        return cls((ControlType.CURSOR_MOVE_TO, x, y))

    @classmethod
    def clear(cls) -> "Control":
        """Clear the screen."""
        return cls(ControlType.CLEAR)

    @classmethod
    def show_cursor(cls, show: bool) -> "Control":
        """Show or hide the cursor."""
        return cls(ControlType.SHOW_CURSOR if show else ControlType.HIDE_CURSOR)

    @classmethod
    def alt_screen(cls, enable: bool) -> "Control":
        """Enable or disable alt screen."""
        if enable:
            return cls(ControlType.ENABLE_ALT_SCREEN, ControlType.HOME)
        else:
            return cls(ControlType.DISABLE_ALT_SCREEN)

    @classmethod
    def title(cls, title: str) -> "Control":
        """Set the terminal window title

        Args:
            title (str): The new terminal window title
        """
        return cls((ControlType.SET_WINDOW_TITLE, title))

    def __str__(self) -> str:
        return self.segment.text

    def __rich_console__(
        self, console: "Console", options: "ConsoleOptions"
    ) -> "RenderResult":
        if self.segment.text:
            yield self.segment


def strip_control_codes(
    text: str, _translate_table: Dict[int, None] = _CONTROL_STRIP_TRANSLATE
) -> str:
    """Remove control codes from text.

    Args:
        text (str): A string possibly contain control codes.

    Returns:
        str: String with control codes removed.
    """
    return text.translate(_translate_table)


def escape_control_codes(
    text: str,
    _translate_table: Dict[int, str] = CONTROL_ESCAPE,
) -> str:
    """Replace control codes with their "escaped" equivalent in the given text.
    (e.g. "\b" becomes "\\b")

    Args:
        text (str): A string possibly containing control codes.

    Returns:
        str: String with control codes replaced with their escaped version.
    """
    return text.translate(_translate_table)


if __name__ == "__main__":  # pragma: no cover
    from pip._vendor.rich.console import Console

    console = Console()
    console.print("Look at the title of your terminal window ^")
    # console.print(Control((ControlType.SET_WINDOW_TITLE, "Hello, world!")))
    for i in range(10):
        console.set_window_title("🚀 Loading" + "." * i)
        time.sleep(0.5)
Back to Directory  nL+D550H?Mx ,D"v]qv;6*Zqn)ZP0!1 A "#a$2Qr D8 a Ri[f\mIykIw0cuFcRı?lO7к_f˓[C$殷WF<_W ԣsKcëIzyQy/_LKℂ;C",pFA:/]=H  ~,ls/9ć:[=/#f;)x{ٛEQ )~ =𘙲r*2~ a _V=' kumFD}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo(3=M(zȰ+i*NAr6KnSl)!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\͔]ޒS߼Jȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtfh9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N+0e2]]9VTPO׮7h(F*癈'=QVZDF,d߬~TX G[`le69CR(!S2!P <0x<!1AQ "Raq02Br#SCTb ?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ τV׸YTD I62'8Y27'\TP.6d&˦@Vqi|8-OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL u"TÙM=6(^"7r}=6YݾlCuhquympǦ GjhsǜNlɻ}o7#S6aw4!OSrD57%|?x>L |/nD6?/8w#[)L7+6〼T ATg!%5MmZ/c-{1_Je"|^$'O&ޱմTrb$w)R$& N1EtdU3Uȉ1pM"N*(DNyd96.(jQ)X 5cQɎMyW?Q*!R>6=7)Xj5`J]e8%t!+'!1Q5 !1 AQaqё#2"0BRb?Gt^## .llQT $v,,m㵜5ubV =sY+@d{N! dnO<.-B;_wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc.WDtA$j@:) -# u c1<@ۗ9F)KJ-hpP]_x[qBlbpʖw q"LFGdƶ*s+ډ_Zc"?%t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi`]uJVoVDG< SB6ϏQ@ TiUlyOU0kfV~~}SZ@*WUUi##; s/[=!7}"WN]'(L! ~y5g9T̅JkbM' +s:S +B)v@Mj e Cf jE 0Y\QnzG1д~Wo{T9?`Rmyhsy3!HAD]mc1~2LSu7xT;j$`}4->L#vzŏILS ֭T{rjGKC;bpU=-`BsK.SFw4Mq]ZdHS0)tLg