astral-sh/uv

Allow `--isolated` with script execution

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#15,919 建立於 2025年9月17日

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 (2 留言) (0 反應) (0 負責人)Rust (84,934 star) (3,111 fork)batch import
enhancementgood first issue

描述

Right now, we ignore the flag and display a warning

❯ uv run --isolated --script example.py
warning: `--isolated` is a no-op for Python scripts with inline metadata, which always run in isolation

but now that we changed scripts to use a stable path, we should allow --isolated to opt-out of that, e.g., for people in situations like https://github.com/astral-sh/uv/issues/15918

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rustpython
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clideveloper experience
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
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fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic RustFamiliarity with uv script execution
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
75
研究方向
The issue asks to allow the ` isolated` flag with script execution instead of ignoring it. Currently, `uv run isolated script example.py` shows a warning that the flag is a no op. The change should remove the warning and make ` isolated` opt out of the stable path behavior for scripts. Look at how scripts use the stable path (refer to issue #15918) and modify the relevant code in the CLI argument handling. Check the comments on this issue for any additional context or maintainer input.
Allow `--isolated` with script execution · astral-sh/uv#15919 | Good First Issue