v0.2.2

j178/prekv0.2.2Sep 26, 2025by github-actions[bot]

AI Summary

This release improves configuration and Docker support by reorganizing cache commands, adding environment variable support for UV sources, and enhancing YAML parsing capabilities.

Key Highlights

  • Add `prek cache dir`, move `prek gc` and `prek clean` under `prek cache`
  • Add support for specifying `PREK_UV_SOURCE`
  • Run docker container with `--init`
  • Support `--allow-multiple-documents` for `check-yaml`

New Features

  • Cache command reorganization
  • UV source configuration
  • Multi-document YAML support
  • Docker container initialization

Full Release Notes

## Release Notes

Released on 2025-09-26.

### Enhancements

- Add `prek cache dir`, move `prek gc` and `prek clean` under `prek cache` ([#795](https://github.com/j178/prek/pull/795))
- Add a hint when hooks failed in CI ([#800](https://github.com/j178/prek/pull/800))
- Add support for specifying `PREK_UV_SOURCE` ([#766](https://github.com/j178/prek/pull/766))
- Run docker container with `--init` ([#791](https://github.com/j178/prek/pull/791))
- Support `--allow-multiple-documents` for `check-yaml` ([#790](https://github.com/j178/prek/pull/790))

### Bug fixes

- Fix interpreter identification ([#801](https://github.com/j178/prek/pull/801))

### Documentation

- Add PaperQA2 to "Who is using prek" ([#793](https://github.com/j178/prek/pull/793))
- Clarify built-in hooks activation conditions and behavior ([#781](https://github.com/j178/prek/pull/781))
- Deduplicate docs between README and MkDocs site ([#792](https://github.com/j178/prek/pull/792))
- Mention `j178/prek-action` in docs ([#753](https://github.com/j178/prek/pull/753))

### Other Changes

- Bump `pre-commit-hooks` in sample-config to v6.0.0 ([#761](https://github.com/j178/prek/pull/761))
- Improve arg parsing for builtin hooks ([#789](https://github.com/j178/prek/pull/789))

### Contributors

- @mondeja
- @akx
- @bxb100
- @j178
- @onerandomusername

## Install prek 0.2.2

### Install prebuilt binaries via shell script

```sh
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.2.2/prek-installer.sh | sh
```

### Install prebuilt binaries via powershell script

```sh
powershell -ExecutionPolicy Bypass -c "irm https://github.com/j178/prek/releases/download/v0.2.2/prek-installer.ps1 | iex"
```

### Install prebuilt binaries via Homebrew

```sh
brew install j178/tap/prek
```

## Download prek 0.2.2

|  File  | Platform | Checksum |
|--------|----------|----------|
| [prek-aarch64-apple-darwin.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-apple-darwin.tar.gz) | Apple Silicon macOS | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-apple-darwin.tar.gz.sha256) |
| [prek-x86_64-apple-darwin.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-apple-darwin.tar.gz) | Intel macOS | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-apple-darwin.tar.gz.sha256) |
| [prek-aarch64-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-pc-windows-msvc.zip) | ARM64 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-pc-windows-msvc.zip.sha256) |
| [prek-i686-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.2.2/prek-i686-pc-windows-msvc.zip) | x86 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-i686-pc-windows-msvc.zip.sha256) |
| [prek-x86_64-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-pc-windows-msvc.zip) | x64 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-pc-windows-msvc.zip.sha256) |
| [prek-aarch64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-unknown-linux-gnu.tar.gz) | ARM64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-unknown-linux-gnu.tar.gz.sha256) |
| [prek-i686-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-i686-unknown-linux-gnu.tar.gz) | x86 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-i686-unknown-linux-gnu.tar.gz.sha256) |
| [prek-powerpc64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-powerpc64-unknown-linux-gnu.tar.gz) | PPC64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-powerpc64-unknown-linux-gnu.tar.gz.sha256) |
| [prek-powerpc64le-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-powerpc64le-unknown-linux-gnu.tar.gz) | PPC64LE Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-powerpc64le-unknown-linux-gnu.tar.gz.sha256) |
| [prek-riscv64gc-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-riscv64gc-unknown-linux-gnu.tar.gz) | RISCV Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-riscv64gc-unknown-linux-gnu.tar.gz.sha256) |
| [prek-s390x-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-s390x-unknown-linux-gnu.tar.gz) | S390x Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-s390x-unknown-linux-gnu.tar.gz.sha256) |
| [prek-x86_64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-unknown-linux-gnu.tar.gz) | x64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-unknown-linux-gnu.tar.gz.sha256) |
| [prek-armv7-unknown-linux-gnueabihf.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-armv7-unknown-linux-gnueabihf.tar.gz) | ARMv7 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-armv7-unknown-linux-gnueabihf.tar.gz.sha256) |
| [prek-aarch64-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-unknown-linux-musl.tar.gz) | ARM64 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-aarch64-unknown-linux-musl.tar.gz.sha256) |
| [prek-i686-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-i686-unknown-linux-musl.tar.gz) | x86 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-i686-unknown-linux-musl.tar.gz.sha256) |
| [prek-x86_64-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-unknown-linux-musl.tar.gz) | x64 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-x86_64-unknown-linux-musl.tar.gz.sha256) |
| [prek-arm-unknown-linux-musleabihf.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-arm-unknown-linux-musleabihf.tar.gz) | ARMv6 MUSL Linux (Hardfloat) | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-arm-unknown-linux-musleabihf.tar.gz.sha256) |
| [prek-armv7-unknown-linux-musleabihf.tar.gz](https://github.com/j178/prek/releases/download/v0.2.2/prek-armv7-unknown-linux-musleabihf.tar.gz) | ARMv7 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.2/prek-armv7-unknown-linux-musleabihf.tar.gz.sha256) |