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| author | blackhao <13851610112@163.com> | 2025-08-22 02:51:50 -0500 |
|---|---|---|
| committer | blackhao <13851610112@163.com> | 2025-08-22 02:51:50 -0500 |
| commit | 4aab4087dc97906d0b9890035401175cdaab32d4 (patch) | |
| tree | 4e2e9d88a711ec5b1cfa02e8ac72a55183b99123 /.venv/lib/python3.12/site-packages/pip/_vendor/rich/constrain.py | |
| parent | afa8f50d1d21c721dabcb31ad244610946ab65a3 (diff) | |
2.0
Diffstat (limited to '.venv/lib/python3.12/site-packages/pip/_vendor/rich/constrain.py')
| -rw-r--r-- | .venv/lib/python3.12/site-packages/pip/_vendor/rich/constrain.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/pip/_vendor/rich/constrain.py b/.venv/lib/python3.12/site-packages/pip/_vendor/rich/constrain.py new file mode 100644 index 0000000..65fdf56 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/pip/_vendor/rich/constrain.py @@ -0,0 +1,37 @@ +from typing import Optional, TYPE_CHECKING + +from .jupyter import JupyterMixin +from .measure import Measurement + +if TYPE_CHECKING: + from .console import Console, ConsoleOptions, RenderableType, RenderResult + + +class Constrain(JupyterMixin): + """Constrain the width of a renderable to a given number of characters. + + Args: + renderable (RenderableType): A renderable object. + width (int, optional): The maximum width (in characters) to render. Defaults to 80. + """ + + def __init__(self, renderable: "RenderableType", width: Optional[int] = 80) -> None: + self.renderable = renderable + self.width = width + + def __rich_console__( + self, console: "Console", options: "ConsoleOptions" + ) -> "RenderResult": + if self.width is None: + yield self.renderable + else: + child_options = options.update_width(min(self.width, options.max_width)) + yield from console.render(self.renderable, child_options) + + def __rich_measure__( + self, console: "Console", options: "ConsoleOptions" + ) -> "Measurement": + if self.width is not None: + options = options.update_width(self.width) + measurement = Measurement.get(console, options, self.renderable) + return measurement |
