v0.2.10
j178/prekv0.2.10Oct 18, 2025by github-actions[bot]
AI Summary
Added several new builtin hooks (XML, merge conflict) and a `--fail-fast` flag for faster failure reporting.
Key Highlights
- Add `--fail-fast` CLI flag to stop after first hook failure
- Implement `check-xml` as builtin hook
- Implement `check-merge-conflict` as builtin hook
- Add collision detection for hook env directories
- Fix pygrep hook env health check
New Features
- --fail-fast
- check-xml
- check-merge-conflict
Full Release Notes
## Release Notes Released on 2025-10-18. ### Enhancements - Add `--fail-fast` CLI flag to stop after first hook failure ([#908](https://github.com/j178/prek/pull/908)) - Add collision detection for hook env directories ([#914](https://github.com/j178/prek/pull/914)) - Error out if not projects found ([#913](https://github.com/j178/prek/pull/913)) - Implement `check-xml` as builtin hook ([#894](https://github.com/j178/prek/pull/894)) - Implement `check-merge-conflict` as builtin hook ([#885](https://github.com/j178/prek/pull/885)) - Use line-by-line reading in `check-merge-conflict` ([#910](https://github.com/j178/prek/pull/910)) ### Bug fixes - Fix pygrep hook env health check ([#921](https://github.com/j178/prek/pull/921)) - Group `pygrep` with `python` when installing pygrep hooks ([#920](https://github.com/j178/prek/pull/920)) - Ignore `.` prefixed directory when searching managed Python for pygrep ([#919](https://github.com/j178/prek/pull/919)) ### Documentation - Add contribution guide ([#912](https://github.com/j178/prek/pull/912)) ### Other changes ### Contributors - @AdityasWorks - @j178 - @kenwoodjw - @lmmx ## Install prek 0.2.10 ### Install prebuilt binaries via shell script ```sh curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.2.10/prek-installer.sh | sh ``` ### Install prebuilt binaries via powershell script ```sh powershell -ExecutionPolicy Bypass -c "irm https://github.com/j178/prek/releases/download/v0.2.10/prek-installer.ps1 | iex" ``` ### Install prebuilt binaries via Homebrew ```sh brew install j178/tap/prek ``` ### Install prebuilt binaries into your npm project ```sh npm install @j178/prek@0.2.10 ``` ## Download prek 0.2.10 | File | Platform | Checksum | |--------|----------|----------| | [prek-aarch64-apple-darwin.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-apple-darwin.tar.gz) | Apple Silicon macOS | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-apple-darwin.tar.gz.sha256) | | [prek-x86_64-apple-darwin.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-apple-darwin.tar.gz) | Intel macOS | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-apple-darwin.tar.gz.sha256) | | [prek-aarch64-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-pc-windows-msvc.zip) | ARM64 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-pc-windows-msvc.zip.sha256) | | [prek-i686-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.2.10/prek-i686-pc-windows-msvc.zip) | x86 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-i686-pc-windows-msvc.zip.sha256) | | [prek-x86_64-pc-windows-msvc.zip](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-pc-windows-msvc.zip) | x64 Windows | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-pc-windows-msvc.zip.sha256) | | [prek-aarch64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-unknown-linux-gnu.tar.gz) | ARM64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-unknown-linux-gnu.tar.gz.sha256) | | [prek-i686-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-i686-unknown-linux-gnu.tar.gz) | x86 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-i686-unknown-linux-gnu.tar.gz.sha256) | | [prek-powerpc64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-powerpc64-unknown-linux-gnu.tar.gz) | PPC64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-powerpc64-unknown-linux-gnu.tar.gz.sha256) | | [prek-powerpc64le-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-powerpc64le-unknown-linux-gnu.tar.gz) | PPC64LE Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-powerpc64le-unknown-linux-gnu.tar.gz.sha256) | | [prek-riscv64gc-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-riscv64gc-unknown-linux-gnu.tar.gz) | RISCV Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-riscv64gc-unknown-linux-gnu.tar.gz.sha256) | | [prek-s390x-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-s390x-unknown-linux-gnu.tar.gz) | S390x Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-s390x-unknown-linux-gnu.tar.gz.sha256) | | [prek-x86_64-unknown-linux-gnu.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-unknown-linux-gnu.tar.gz) | x64 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-unknown-linux-gnu.tar.gz.sha256) | | [prek-armv7-unknown-linux-gnueabihf.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-armv7-unknown-linux-gnueabihf.tar.gz) | ARMv7 Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-armv7-unknown-linux-gnueabihf.tar.gz.sha256) | | [prek-aarch64-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-unknown-linux-musl.tar.gz) | ARM64 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-aarch64-unknown-linux-musl.tar.gz.sha256) | | [prek-i686-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-i686-unknown-linux-musl.tar.gz) | x86 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-i686-unknown-linux-musl.tar.gz.sha256) | | [prek-x86_64-unknown-linux-musl.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-unknown-linux-musl.tar.gz) | x64 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-x86_64-unknown-linux-musl.tar.gz.sha256) | | [prek-arm-unknown-linux-musleabihf.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-arm-unknown-linux-musleabihf.tar.gz) | ARMv6 MUSL Linux (Hardfloat) | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-arm-unknown-linux-musleabihf.tar.gz.sha256) | | [prek-armv7-unknown-linux-musleabihf.tar.gz](https://github.com/j178/prek/releases/download/v0.2.10/prek-armv7-unknown-linux-musleabihf.tar.gz) | ARMv7 MUSL Linux | [checksum](https://github.com/j178/prek/releases/download/v0.2.10/prek-armv7-unknown-linux-musleabihf.tar.gz.sha256) |