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Respect - as stdin channel for uv run #6481

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merged 1 commit into from
Aug 23, 2024
Merged

Respect - as stdin channel for uv run #6481

merged 1 commit into from
Aug 23, 2024

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charliermarsh
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Summary

Closes #6467.

@charliermarsh charliermarsh added the cli Related to the command line interface label Aug 23, 2024
@charliermarsh charliermarsh marked this pull request as ready for review August 23, 2024 00:50
zanieb
zanieb reviewed Aug 23, 2024
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crates/uv/src/commands/project/run.rs
Comment on lines +846 to +847
let mut buf = Vec::with_capacity(1024);
std::io::stdin().read_to_end(&mut buf)?;
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Seems kind of problematic to read the entire stream into a buffer? Won't this be problematic if the script is a big file? Shouldn't we be piping it to the child process?

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I will take this in a follow-up if that's ok.

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(We do this for requirements.txt which is where I copied from, but you're right that it could be improved.)

zanieb
zanieb approved these changes Aug 23, 2024
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A bit concerned about the way we handle the stream.

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added to guide doc as well #6519

@billy-doyle billy-doyle mentioned this pull request Aug 23, 2024
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@charliermarsh charliermarsh merged commit 57f833c into main Aug 23, 2024
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@charliermarsh charliermarsh deleted the charlie/stdin branch August 23, 2024 15:49
@charliermarsh charliermarsh mentioned this pull request Aug 23, 2024
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@billy-doyle billy-doyle mentioned this pull request Aug 23, 2024
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zanieb pushed a commit that referenced this pull request Aug 23, 2024
@billy-doyle
doc: add stdin to guide (#6531)
3f147ee 
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consider the following:

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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->
Document in guide stdin usage

alllll the easter eggs can do as well, but declined to keep consistent
with the other examples 😆

Additions to #6481

```bash
$ uv run - <<EOF               
import antigravity
EOF
```

## Test Plan

<!-- How was it tested? -->


#6519 (comment) new PR
@BrewTestBot BrewTestBot mentioned this pull request Aug 24, 2024
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tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Aug 28, 2024
@tmeijn
build(deps): update astral-sh/uv to v0.3.5
2b6d5d6 
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.3.2` -> `0.3.5` |

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>

### [`v0.3.5`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#035)

[Compare Source](astral-sh/uv@0.3.4...0.3.5)

##### Enhancements

-   Add support for `--allow-insecure-host` (aliased to `--trusted-host`) ([#&#8203;6591](astral-sh/uv#6591))
-   Read requirements from `requires.txt` when available ([#&#8203;6655](astral-sh/uv#6655))
-   Respect `tool.uv.environments` in `pip compile --universal` ([#&#8203;6663](astral-sh/uv#6663))
-   Use relative paths by default in `uv add` ([#&#8203;6686](astral-sh/uv#6686))
-   Improve messages for empty solves and installs ([#&#8203;6588](astral-sh/uv#6588))

##### Bug fixes

-   Avoid reusing state across tool upgrades ([#&#8203;6660](astral-sh/uv#6660))
-   Detect musl and error for musl Python builds ([#&#8203;6643](astral-sh/uv#6643))
-   Ignore `send` errors in installer ([#&#8203;6667](astral-sh/uv#6667))

##### Documentation

-   Add development section to Docker guide and reference new example project ([#&#8203;6666](astral-sh/uv#6666))
-   Add docs for `constraint-dependencies` and `override-dependencies` ([#&#8203;6596](astral-sh/uv#6596))
-   Clarify package priority order in pip compatibility guide ([#&#8203;6619](astral-sh/uv#6619))
-   Fix docs for disabling build isolation with `uv sync` ([#&#8203;6674](astral-sh/uv#6674))
-   Improve consistency of directory lookup instructions in Docker ([#&#8203;6665](astral-sh/uv#6665))
-   Improve lockfile concept documentation, add coverage for upgrades ([#&#8203;6698](astral-sh/uv#6698))
-   Shift the order of some of the Docker guide content ([#&#8203;6664](astral-sh/uv#6664))
-   Use `python` to highlight requirements and use more content tabs ([#&#8203;6549](astral-sh/uv#6549))

### [`v0.3.4`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#034)

[Compare Source](astral-sh/uv@0.3.3...0.3.4)

##### CLI

-   Show `--editable` on the `uv add` CLI ([#&#8203;6608](astral-sh/uv#6608))
-   Add `--refresh` to `tool run` warning for `--with` dependencies ([#&#8203;6609](astral-sh/uv#6609))

##### Bug fixes

-   Allow per dependency build isolation for `setup.py`-based projects ([#&#8203;6517](astral-sh/uv#6517))
-   Avoid un-strict syncing by-default for build isolation ([#&#8203;6606](astral-sh/uv#6606))
-   Respect `--no-build-isolation-package` in `uv sync` ([#&#8203;6605](astral-sh/uv#6605))
-   Respect extras and markers on virtual dev dependencies ([#&#8203;6620](astral-sh/uv#6620))
-   Support PEP 723 scripts in GUI files ([#&#8203;6611](astral-sh/uv#6611))
-   Update lockfile after setting minimum bounds in `uv add` ([#&#8203;6618](astral-sh/uv#6618))
-   Use relative paths for `--find-links` and local registries ([#&#8203;6566](astral-sh/uv#6566))
-   Use separate types to represent raw vs. resolver markers ([#&#8203;6646](astral-sh/uv#6646))
-   Parse wheels `WHEEL` and `METADATA` files as email messages ([#&#8203;6616](astral-sh/uv#6616))
-   Support unquoted hrefs in `--find-links` and other HTML sources ([#&#8203;6622](astral-sh/uv#6622))
-   Don't canonicalize paths to user requirements ([#&#8203;6560](astral-sh/uv#6560))

##### Documentation

-   Add FastAPI guide to overview ([#&#8203;6603](astral-sh/uv#6603))
-   Add docs for disabling build isolation with `uv sync` ([#&#8203;6607](astral-sh/uv#6607))
-   Add example of reading script from stdin using echo ([#&#8203;6567](astral-sh/uv#6567))
-   Add tip to use intermediate layers in Docker builds ([#&#8203;6650](astral-sh/uv#6650))
-   Clarify need to include `pyproject.toml` with `--no-install-project` ([#&#8203;6581](astral-sh/uv#6581))
-   Move `WORKDIR` directive in Docker examples ([#&#8203;6652](astral-sh/uv#6652))
-   Remove duplicate `WORKDIR` directive in Docker example ([#&#8203;6651](astral-sh/uv#6651))

### [`v0.3.3`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#033)

[Compare Source](astral-sh/uv@0.3.2...0.3.3)

##### Enhancements

-   Add `uv sync --no-install-project` to skip installation of the project ([#&#8203;6538](astral-sh/uv#6538))
-   Add `uv sync --no-install-workspace` to skip installation of all workspace members ([#&#8203;6539](astral-sh/uv#6539))
-   Add `uv sync --no-install-package` to skip installation of specific packages ([#&#8203;6540](astral-sh/uv#6540))
-   Show previous version in self update message ([#&#8203;6473](astral-sh/uv#6473))

##### CLI

-   Add `--no-project` alias for `uv python pin --no-workspace` ([#&#8203;6514](astral-sh/uv#6514))
-   Ignore `.python-version` files in `uv venv` with `--no-config` ([#&#8203;6513](astral-sh/uv#6513))
-   Include virtual environment interpreters in `uv python find` ([#&#8203;6521](astral-sh/uv#6521))
-   Respect `-` as stdin channel for `uv run` ([#&#8203;6481](astral-sh/uv#6481))
-   Revert changes to pyproject.toml when sync fails duing `uv add` ([#&#8203;6526](astral-sh/uv#6526))

##### Configuration

-   Add `UV_COMPILE_BYTECODE` environment variable ([#&#8203;6530](astral-sh/uv#6530))

##### Bug fixes

-   Set `VIRTUAL_ENV` for `uv run` invocations ([#&#8203;6543](astral-sh/uv#6543))
-   Ignore errors in workspace discovery with `--no-project` ([#&#8203;6554](astral-sh/uv#6554))

##### Documentation

-   Add documentation for `uv python find` ([#&#8203;6527](astral-sh/uv#6527))
-   Add uv tool install example in Docker ([#&#8203;6547](astral-sh/uv#6547))
-   Document why we do lower bounds ([#&#8203;6516](astral-sh/uv#6516))
-   Fix to miss string termination in PowerShell commands for shell autocompletion documentation ([#&#8203;6491](astral-sh/uv#6491))
-   Fix incorrect workspace members keyword ([#&#8203;6502](astral-sh/uv#6502))
-   Use proper environment variables for Windows ([#&#8203;6433](astral-sh/uv#6433))
-   Improve caveat in `uvx` note ([#&#8203;6546](astral-sh/uv#6546))

</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:eyJjcmVhdGVkSW5WZXIiOiIzNy40NDAuNyIsInVwZGF0ZWRJblZlciI6IjM3LjQ0MC43IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJSZW5vdmF0ZSBCb3QiXX0=-->
@MatthewCane MatthewCane mentioned this pull request Oct 10, 2024
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uv run with stdin
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@charliermarsh @billy-doyle @zanieb