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Use Self for Tui #4130

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Merged
svartkanin merged 1 commit into from
Jan 15, 2026
Merged

Use Self for Tui #4130

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14 changes: 7 additions & 7 deletions archinstall/tui/curses_menu.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
from curses.ascii import isprint
from curses.textpad import Textbox
from types import FrameType, TracebackType
from typing import Literal, override
from typing import ClassVar, Literal, Self, override

from archinstall.lib.translationhandler import tr

Expand Down Expand Up @@ -1240,7 +1240,7 @@ def _focus_item(self, direction: Literal['next', 'prev', 'first', 'last']) -> No


class Tui:
_t: Tui | None = None
_t: ClassVar[Self | None] = None

def __enter__(self) -> None:
if Tui._t is None:
Expand All @@ -1254,10 +1254,10 @@ def __exit__(self, exc_type: type[BaseException] | None, exc_value: BaseExceptio
def screen(self) -> curses.window:
return self._screen

@staticmethod
def t() -> 'Tui':
assert Tui._t is not None
return Tui._t
@classmethod
def t(cls) -> Self:
assert cls._t is not None
return cls._t

@staticmethod
def shutdown() -> None:
Expand All @@ -1266,7 +1266,7 @@ def shutdown() -> None:

Tui.t().stop()

def init(self) -> 'Tui':
def init(self) -> Self:
self._screen = curses.initscr()
curses.noecho()
curses.cbreak()
Expand Down