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@benberryallwood benberryallwood commented Nov 26, 2025

Summary

Update the logic in uv_shell::Shell.configuration_files for Zsh to match rustup's rc file detection for the case when ZDOTDIR is set, but there is an existing ~/.zshenv file.

Now instead of creating a new file at ZDOTDIR/.zshenv, it will update the existing ~/.zshenv file.

Fixes: #16865

Test Plan

Tested locally following the minimal example in #16865, as well as a couple of other scenarios to ensure that behaviour hasn't changed.

@konstin konstin added the bug Something isn't working label Nov 27, 2025
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It would be helpful to have some test cases capturing the behavior in these cases:

  • ZDOTDIR set and $ZDOTDIR/.zshenv exists
  • ZDOTDIR set and only $HOME/.zshenv exists (no $ZDOTDIR/.zshenv)
  • ZDOTDIR set and no .zshenv anywhere is found
  • ZDOTDIR is unset

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Thank you!

@benberryallwood
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No worries, thanks for the quick reviews!

@zsol zsol merged commit c29304a into astral-sh:main Nov 29, 2025
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use tempfile::tempdir;

// First option used by std::env::home_dir.
const HOME_DIR_ENV_VAR: &str = if cfg!(windows) { "USERPROFILE" } else { "HOME" };
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nit: I'd use EnvVars::USERPROFILE and EnvVars::HOME here.


with_vars(
[
("ZDOTDIR", None),
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nit: I'd use EnvVars::ZDOTDIR here.


with_vars(
[
("ZDOTDIR", None),
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nit: I'd use EnvVars::ZDOTDIR here.


with_vars(
[
("ZDOTDIR", tmp_zdotdir.path().to_str()),
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nit: I'd use EnvVars::ZDOTDIR here.


with_vars(
[
("ZDOTDIR", tmp_zdotdir.path().to_str()),
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nit: I'd use EnvVars::ZDOTDIR here.


with_vars(
[
("ZDOTDIR", tmp_zdotdir.path().to_str()),
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nit: I'd use EnvVars::ZDOTDIR here.

tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Dec 12, 2025
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.9.13` -> `0.9.17` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>astral-sh/uv (astral-sh/uv)</summary>

### [`v0.9.17`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0917)

[Compare Source](astral-sh/uv@0.9.16...0.9.17)

Released on 2025-12-09.

##### Enhancements

- Add `torch-tensorrt` and `torchao` to the PyTorch list ([#&#8203;17053](astral-sh/uv#17053))
- Add hint for misplaced `--verbose`  in `uv tool run` ([#&#8203;17020](astral-sh/uv#17020))
- Add support for relative durations in `exclude-newer` (a.k.a., dependency cooldowns) ([#&#8203;16814](astral-sh/uv#16814))
- Add support for relocatable nushell activation script ([#&#8203;17036](astral-sh/uv#17036))

##### Bug fixes

- Respect dropped (but explicit) indexes in dependency groups ([#&#8203;17012](astral-sh/uv#17012))

##### Documentation

- Improve `source-exclude` reference docs ([#&#8203;16832](astral-sh/uv#16832))
- Recommend `UV_NO_DEV` in Docker installs ([#&#8203;17030](astral-sh/uv#17030))
- Update `UV_VERSION` in docs for GitLab CI/CD ([#&#8203;17040](astral-sh/uv#17040))

### [`v0.9.16`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0916)

[Compare Source](astral-sh/uv@0.9.15...0.9.16)

Released on 2025-12-06.

##### Python

- Add CPython 3.14.2
- Add CPython 3.13.11

##### Enhancements

- Add a 5m default timeout to acquiring file locks to fail faster on deadlock ([#&#8203;16342](astral-sh/uv#16342))
- Add a stub `debug` subcommand to `uv pip` announcing its intentional absence ([#&#8203;16966](astral-sh/uv#16966))
- Add bounds in `uv add --script` ([#&#8203;16954](astral-sh/uv#16954))
- Add brew specific message for `uv self update` ([#&#8203;16838](astral-sh/uv#16838))
- Error when built wheel is for the wrong platform ([#&#8203;16074](astral-sh/uv#16074))
- Filter wheels from PEP 751 files based on `--no-binary` et al in `uv pip compile` ([#&#8203;16956](astral-sh/uv#16956))
- Support `--target` and `--prefix` in `uv pip list`, `uv pip freeze`, and `uv pip show` ([#&#8203;16955](astral-sh/uv#16955))
- Tweak language for build backend validation errors ([#&#8203;16720](astral-sh/uv#16720))
- Use explicit credentials cache instead of global static ([#&#8203;16768](astral-sh/uv#16768))
- Enable SIMD in HTML parsing ([#&#8203;17010](astral-sh/uv#17010))

##### Preview features

- Fix missing preview warning in `uv workspace metadata` ([#&#8203;16988](astral-sh/uv#16988))
- Add a `uv auth helper --protocol bazel` command ([#&#8203;16886](astral-sh/uv#16886))

##### Bug fixes

- Fix Pyston wheel compatibility tags ([#&#8203;16972](astral-sh/uv#16972))
- Allow redundant entries in `tool.uv.build-backend.module-name` but emit warnings ([#&#8203;16928](astral-sh/uv#16928))
- Fix infinite loop in non-attribute re-treats during HTML parsing ([#&#8203;17010](astral-sh/uv#17010))

##### Documentation

- Clarify `--project` flag help text to indicate project discovery ([#&#8203;16965](astral-sh/uv#16965))
- Regenerate the crates.io READMEs on release ([#&#8203;16992](astral-sh/uv#16992))
- Update Docker integration guide to prefer `COPY` over `ADD` for simple cases ([#&#8203;16883](astral-sh/uv#16883))
- Update PyTorch documentation to include information about supporting CUDA 13.0.x ([#&#8203;16957](astral-sh/uv#16957))
- Update the versioning policy ([#&#8203;16710](astral-sh/uv#16710))
- Upgrade PyTorch documentation to latest versions ([#&#8203;16970](astral-sh/uv#16970))

### [`v0.9.15`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0915)

[Compare Source](astral-sh/uv@0.9.14...0.9.15)

Released on 2025-12-02.

##### Python

- Add CPython 3.14.1
- Add CPython 3.13.10

##### Enhancements

- Add ROCm 6.4 to `--torch-backend=auto` ([#&#8203;16919](astral-sh/uv#16919))
- Add a Windows manifest to uv binaries ([#&#8203;16894](astral-sh/uv#16894))
- Add LFS toggle to Git sources ([#&#8203;16143](astral-sh/uv#16143))
- Cache source reads during resolution ([#&#8203;16888](astral-sh/uv#16888))
- Allow reading requirements from scripts without an extension ([#&#8203;16923](astral-sh/uv#16923))
- Allow reading requirements from scripts with HTTP(S) paths ([#&#8203;16891](astral-sh/uv#16891))

##### Configuration

- Add `UV_HIDE_BUILD_OUTPUT` to omit build logs ([#&#8203;16885](astral-sh/uv#16885))

##### Bug fixes

- Fix `uv-trampoline-builder` builds from crates.io by moving bundled executables ([#&#8203;16922](astral-sh/uv#16922))
- Respect `NO_COLOR` and always show the command as a header when paging `uv help` output ([#&#8203;16908](astral-sh/uv#16908))
- Use `0o666` permissions for flock files instead of `0o777` ([#&#8203;16845](astral-sh/uv#16845))
- Revert "Bump `astral-tl` to v0.7.10 ([#&#8203;16887](astral-sh/uv#16887))" to narrow down a regression causing hangs in metadata retrieval ([#&#8203;16938](astral-sh/uv#16938))

##### Documentation

- Link to the uv version in crates.io member READMEs ([#&#8203;16939](astral-sh/uv#16939))

### [`v0.9.14`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0914)

[Compare Source](astral-sh/uv@0.9.13...0.9.14)

Released on 2025-12-01.

##### Performance

- Bump `astral-tl` to v0.7.10 to enable SIMD for HTML parsing ([#&#8203;16887](astral-sh/uv#16887))

##### Bug fixes

- Allow earlier post releases with exclusive ordering ([#&#8203;16881](astral-sh/uv#16881))
- Prefer updating existing `.zshenv` over creating a new one in `tool update-shell` ([#&#8203;16866](astral-sh/uv#16866))
- Respect `-e` flags in `uv add` ([#&#8203;16882](astral-sh/uv#16882))

##### Enhancements

- Attach subcommand to User-Agent string ([#&#8203;16837](astral-sh/uv#16837))
- Prefer `UV_WORKING_DIR` over `UV_WORKING_DIRECTORY` for consistency ([#&#8203;16884](astral-sh/uv#16884))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this MR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box

---

This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi4yNy4xIiwidXBkYXRlZEluVmVyIjoiNDIuNDAuMyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiUmVub3ZhdGUgQm90Il19-->
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tool update-shell uses incorrect logic when ZDOTDIR is set by ~/.zshenv

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