Changelog¶

0.2.25¶

Released on 2025-12-27.

Performance¶

Use git cat-file -e in check if a rev exists (#1277)

Bug fixes¶

Fix priority not applied for remote hooks (#1281)
Report config file parsing error in auto-update (#1274)
Unset GIT_DIR for auto-update (#1269)

Contributors¶

@j178
@branchv

0.2.24¶

Released on 2025-12-23.

Enhancements¶

Build and publish docker image to ghcr.io/j178/prek (#1253)
Support git urls for rust dependencies (#1256)

Bug fixes¶

Ensure running uv pip install inside the remote repo path (#1262)
Fix check-added-large-files for traced files (#1260)
Respect GIT_DIR set by git (#1258)

Documentation¶

Add docker integration docs (#1254)
Clarify priority scope across repos (#1251)
Improve documentation for configurations (#1247)
Render changelog in document site (#1248)

Contributors¶

@j178
@branchv

0.2.23¶

Released on 2025-12-20.

Highlights¶

🚀 This release introduces priority-based parallel hook execution: prek can run multiple hooks in parallel when they share the same priority, which can be a huge speed-up for many configs. See configuration docs for priority.

Enhancements¶

Allow uv reading user-level or system-level configuration files (#1227)
Implement check-case-conflict as builtin hook (#888)
Implement priority based parallel execution (#1232)

Bug fixes¶

Fix check-executable-have-shebangs "command line too long" error on Windows (#1236)

Documentation¶

Add FastAPI to the list of projects using prek (#1241)
Document hook_types flag and default_install_hook_types behavior (#1225)
Improve documentation for priority (#1245)
Mention prek can be installed viataiki-e/install-action@prek (#1234)

Contributors¶

@j178
@copilot-swe-agent
@lmmx

0.2.22¶

Released on 2025-12-13.

Highlights¶

In this release, prek adds support for the --cooldown-days option in the prek auto-update command. This option allows users to skip releases that are newer than a specified number of days. It is useful to mitigate open source supply chain risks by avoiding very recent releases that may not have been widely adopted or vetted yet. Big thanks to @lmmx for driving this feature!

Enhancements¶

Support--cooldown-days in prek auto-update (#1172)
Prefer tag creation timestamp in --cooldown-days (#1221)
Use cargo install for packages in workspace (#1207)

Bug fixes¶

Set CARGO_HOME for cargo metadata (#1209)

Contributors¶

@j178
@lmmx

0.2.21¶

Released on 2025-12-09.

Bug fixes¶

Fallback to use remote repo package root instead of erroring (#1203)
Prepend toolchain bin directory to PATH when calling cargo (#1204)
Use cargo from installed toolchain (#1202)

Contributors¶

@j178

0.2.20¶

Released on 2025-12-08.

Highlights¶

In this release:

Rust hooks are now fully supported with automatic toolchain management, including package discovery in virtual workspaces. Big thanks to @lmmx for driving this.
Added a prek cache size subcommand so you can quickly see how much cache space prek is using. Thanks @MatthewMckee4!
Nested workspaces are easier to reason about: set orphan: true on a project to isolate it from parents so its files are processed only once.

Want to show your project runs on prek? Add our README badge to your docs or repo homepage:

Enhancements¶

Support Rust language (#989)
Refactor Rust toolchain management (#1198)
Add support for finding packages in virtual workspaces (#1180)
Add prek cache size command (#1183)
Support orphan projects (#1129)
Fallback to manual stage for hooks specified directly in command line (#1185)
Make go module cache read-writeable (thus deletable) (#1164)
Provide more information when validating configs and manifests (#1182)
Improve error message for invalid number of arguments to hook-impl (#1196)

Bug fixes¶

Disable git terminal prompts (#1193)
Prevent post-checkout deadlock when cloning repos (#1192)
Prevent color output when redirecting stdout to a file (#1159)

Documentation¶

Add MacPorts to installation methods (#1157)
Add a FAQ page explaining prek install --install--hooks (#1162)

Other changes¶

Add prek: enabled repo badge (#1171)
Add favicon for docs website (#1187)

Contributors¶

@MatthewMckee4
@lmmx
@j178
@joshmarkovic
@frazar
@jmelahman
@drainpixie

0.2.19¶

Released on 2025-11-26.

Performance¶

Simplify fix_byte_order_marker hook (#1136)
Simplify trailing-whitespace hook to improve performance (#1135)

Bug fixes¶

Close stdin for hook subcommands (#1155)
Fix parsing Python interpreter info containing non-UTF8 chars (#1141)

Contributors¶

@chilin0525
@nblock
@j178

0.2.18¶

Released on 2025-11-21.

Highlights¶

In this release, prek adds a new special repo type repo: builtin that lets you use built‑in hooks. It basically gives you another way to use the existing built‑in fast path for pre‑commit‑hooks, but without needing to point to an external repo. Since prek doesn’t have to clone anything or set up a virtual environment, repo: builtin hooks work even in air‑gapped environments.

For more details, see: builtin.md

Enhancements¶

Add support repo: builtin (#1118)
Enable virtual terminal processing on Windows (#1123)

Bug fixes¶

Do not recurse into submodules during workspace discovery (#1121)
Do not dim the hook output (#1126)
Further reduce max cli length for cmd.exe on Windows (#1131)
Revert "Disallow hook-level minimum_prek_version (#1101)" (#1120)

Other changes¶

docs: refer airflow as Apache Airflow (#1116)

Contributors¶

@j178
@Lee-W

0.2.17¶

Released on 2025-11-18.

Bug fixes¶

Revert back to use serde_yaml again (#1112)

Contributors¶

@j178

0.2.16¶

Released on 2025-11-18.

Bug fixes¶

Disallow hook-level minimum_prek_version (#1101)
Do not require a project in prek init-template-dir (#1109)
Make sure uv pip install uses the Python from virtualenv (#1108)
Restore using serde_yaml in check-yaml hook (#1106)

Contributors¶

@j178

0.2.15¶

Released on 2025-11-17.

Highlights¶

prek is now available on crates.io! You can build prek from source via cargo install prek or cargo binstall prek, for more details see Installation.

Enhancements¶

Clean up hook environments when install fails (#1085)
Prepare for publishing prek to crates.io (#1088)
Replace serde-yaml with serde_saphyr (#1087)
Warn unexpected keys in repo and hook level (#1096)

Bug fixes¶

Fix prek init-template-dir fails in non-git repo (#1093)

Contributors¶

@j178

0.2.14¶

Released on 2025-11-14.

Enhancements¶

Support PREK_CONTAINER_RUNTIME=podman to override container runtime (#1033)
Support rootless container runtime (#1018)
Support language: unsupported and language: unsupported_script introduced in pre-commit v4.4 (#1073)
Tweak to regex used for mountinfo (#1037)

Bug fixes¶

Fix --files argument - files referencing other projects aren’t being filtered (#1064)
Unset objectFormat in git init (#1048)

Documentation¶

Add scoop to installation (#1067)
Document workspace file visibility constraints (#1071)
Add iceberg-python, msgspec and humanize to "who is using prek" (#1039, #1042, #1063)

Other changes¶

Add a hint to install when running inside a sub-project (#1045)
Add a hint to use --refresh when no configuration found (#1046)
Run uv pip install from the current directory (#1069)

Contributors¶

@zzstoatzz
@st1971
@yihong0618
@j178
@copilot-swe-agent
@idlsoft

0.2.13¶

Released on 2025-11-04.

Enhancements¶

Add Ruby support (no download support yet) (#993)
Implement check-executables-have-shebangs as builtin-hook (#924)
Improve container id detection (#1031)

Performance¶

Optimize hot paths: reduce allocations (#997)
Refactor identify using smallvec (#982)

Bug fixes¶

Fix YAML with nested merge keys (#1020)
Treat every file as executable on Windows to keep compatibility with pre-commit (#980)

Documentation¶

Document that .gitignore is respected by default during workspace discovery (#983)
Update project stability status (#1005)
Add FastMCP to "who is using prek" (#1034)
Add attrs to "who is using prek" (#981)

Contributors¶

@my1e5
@j178
@zzstoatzz
@lmmx
@feliblo
@yihong0618
@st1971
@is-alnilam

0.2.12¶

Released on 2025-10-27.

Enhancements¶

Add a warning for unimplemented hooks (#976)
Allow using system trusted store by PREK_NATIVE_TLS (#959)

Bug fixes¶

Do not check for script subprocess status (#964)
Fix compatibility with older luarocks (#967)
Fix local relative path in try-repo (#975)

Documentation¶

Update language support status (#970)

Contributors¶

@yihong0618
@st1971
@j178

0.2.11¶

Released on 2025-10-24.

Enhancements¶

Support language: lua hooks (#954)
Support language_version: system (#949)
Implement no-commit-to-branch as builtin hook (#930)
Improve styling for stashing error message (#953)
Support nix-shell style shebang (#929)

Documentation¶

Add a page about "Quick start" (#934)
Add kreuzberg to "who is using prek" (#936)
Clarify minimum mise version required to use mise use prek (#931)

Contributors¶

@fllesser
@j178

0.2.10¶

Released on 2025-10-18.

Enhancements¶

Add --fail-fast CLI flag to stop after first hook failure (#908)
Add collision detection for hook env directories (#914)
Error out if not projects found (#913)
Implement check-xml as builtin hook (#894)
Implement check-merge-conflict as builtin hook (#885)
Use line-by-line reading in check-merge-conflict (#910)

Bug fixes¶

Fix pygrep hook env health check (#921)
Group pygrep with python when installing pygrep hooks (#920)
Ignore . prefixed directory when searching managed Python for pygrep (#919)

Documentation¶

Add contribution guide (#912)

Other changes¶

Contributors¶

@AdityasWorks
@j178
@kenwoodjw
@lmmx

0.2.9¶

Released on 2025-10-16.

Enhancements¶

Lazily check hook env health (#897)
Implement check-symlinks as builtin hook (#895)
Implement detect-private-key as builtin hook (#893)

Bug fixes¶

Download files to scratch directory to avoid cross-filesystem rename (#889)
Fix golang hook install local dependencies (#902)
Ignore the user-set UV_MANAGED_PYTHON (#900)

Other changes¶

Add package metadata for cargo-binstall (#882)

Contributors¶

@j178
@lmmx

0.2.8¶

Released on 2025-10-14.

This is a re-release of 0.2.6 that fixes an issue where publishing to npmjs.com failed.

Enhancements¶

Publish prek to npmjs.com (#819)
Support YAML merge keys in .pre-commit-config.yaml (#871)

Bug fixes¶

Use relative path with --cd in the generated hook script (#868)
Fix autoupdate rev rendering for "float-like" version numbers (#867)

Documentation¶

Add Nix and Conda installation details (#874)

Contributors¶

@mondeja
@j178
@bbannier
@yihong0618
@colindean

0.2.5¶

Released on 2025-10-10.

Enhancements¶

Implement prek try-repo (#797)
Add fallback mechanism for prek executable in git hooks (#850)
Ignore config error if the directory is skipped (#860)

Bug fixes¶

Fix panic when parse config failed (#859)

Other changes¶

Add a Dockerfile (#852)

Contributors¶

@j178
@luizvbo

0.2.4¶

Released on 2025-10-07.

Enhancements¶

Add support for .prekignore to ignore directories from project discovery (#826)
Make prek auto-update --jobs default to 0 (which uses max available parallelism) (#833)
Improve install message when installing for a subproject (#847)

Bug fixes¶

Convert extension to lowercase before checking file tags (#839)
Support pass multiple files like prek run --files a b c d (#828)

Documentation¶

Add requests-cache to "Who is using prek" (#824)

Contributors¶

@SigureMo
@j178

0.2.3¶

Released on 2025-09-29.

Enhancements¶

Add --dry-run to prek auto-update (#806)
Add a global --log-file flag to specify the log file path (#817)
Implement hook health check (#798)
Show error message in quiet mode (#807)

Bug fixes¶

Write fail entry into output directly (#811)

Documentation¶

Update docs about uv in prek (#810)

Other changes¶

Add a security policy for reporting vulnerabilities (#804)

Contributors¶

@mondeja
@j178

0.2.2¶

Released on 2025-09-26.

Enhancements¶

Add prek cache dir, move prek gc and prek clean under prek cache (#795)
Add a hint when hooks failed in CI (#800)
Add support for specifying PREK_UV_SOURCE (#766)
Run docker container with --init (#791)
Support --allow-multiple-documents for check-yaml (#790)

Bug fixes¶

Fix interpreter identification (#801)

Documentation¶

Add PaperQA2 to "Who is using prek" (#793)
Clarify built-in hooks activation conditions and behavior (#781)
Deduplicate docs between README and MkDocs site (#792)
Mention j178/prek-action in docs (#753)

Other Changes¶

Bump pre-commit-hooks in sample-config to v6.0.0 (#761)
Improve arg parsing for builtin hooks (#789)

Contributors¶

@mondeja
@akx
@bxb100
@j178
@onerandomusername

0.2.1¶

Enhancements¶

auto-update: prefer tags that are most similar to the current version (#719)

Bug fixes¶

Fix git --no-pager diff command syntax upon failures (#746)
Clean working tree of current workspace only (#747)
Use concurrent read and write in git check-attr (#731)

Documentation¶

Fix typo in language-version to language_version (#727)
Update benchmarks (#728)

Contributors¶

@j178
@matthiask
@AdrianDC
@onerandomusername

0.2.0¶

This is a huge milestone release that introduces Workspace Mode — first‑class monorepo support.

prek now allows you to manage multiple projects with their own .pre-commit-config.yaml within a single repository. It auto‑discovers nested projects, runs hooks in project scope, and provides flexible selectors to target specific projects and hooks. This makes prek a powerful tool for managing pre-commit hooks in complex repository structures.

For more details, see Workspace Mode. If you encounter any issues, please report them at Issues.

Note: If you ran prek install in a repo before, you gonna need to run prek install again to replace the old git hook scripts for the workspace mode to work.

Special thanks to @potiuk for all the help and feedback in designing and testing this feature!

For detailed changes between 0.1.6 and 0.2.0, see 0.2.0-alpha.2, 0.2.0-alpha.3, 0.2.0-alpha.4, and 0.2.0-alpha.5.

Enhancements¶

Fix parsing of tag describe for prerelease versions (#714)
Truncate log file each time (#717)

Performance¶

Enable more aggressive optimizations for release (#724)
Speed up check_toml (#713)

Bug fixes¶

Fix hook-impl don't run hooks when specified allow missing config (#716)
fix: support py38 for pygrep (#723)

Other changes¶

Fix installation on fish and with missing tags (#721)

Contributors¶

@onerandomusername
@kushudai
@j178

0.2.0a5¶

Enhancements¶

Add built in byte-order-marker fixer (#700)
Use bigger buffer for fixing trailing whitespace (#705)

Bug fixes¶

Fix trailing-whitespace & mixed-line-ending write file path (#708)
Fix file path handling for meta hooks in workspace mode (#699)

Documentation¶

Add docs about configuration (#703)
Add docs about debugging (#702)
Generate cli reference (#707)

Contributors¶

@kushudai
@j178

0.2.0a4¶

Enhancements¶

Bring back .pre-commit-config.yml support (#676)
Ignore config file from hidden directory (#677)
Support selectors in prek install/install-hooks/hook-impl (#683)

Bug fixes¶

Do not set GOROOT for system install Go when running go hooks (#694)
Fix check_toml and check_yaml in workspace mode (#688)

Documentation¶

Add docs about TODOs (#679)
Add docs about builtin hooks (#678)

Other changes¶

docs(manifest): Correctly specify metadata for all packages (#687)
refactor(cli): Clean up usage of clap (#689)

Contributors¶

@j178
@epage
@aravindan888

0.2.0a3¶

Enhancements¶

Add a warning to hook-impl when the script needs reinstall (#647)

Documentation¶

Add a notice to rerun prek install when upgrading to 0.2.0 (#646)

Contributors¶

@j178

0.2.0-alpha.2¶

This is a re-release of 0.2.0-alpha.1, fixed an issue that prereleases are not published to PyPI.

This is a huge milestone release that introduces Workspace Mode — first‑class monorepo support.

prek now allows you to manage multiple projects with their own .pre-commit-config.yaml within a single repository. It auto‑discovers nested projects, runs hooks in project scope, and provides flexible selectors to target specific projects and hooks. This makes prek a powerful tool for managing pre-commit hooks in complex repository structures.

Note: If you ran prek install in a repo before, you gonna need to run prek install again to replace the old git hook scripts for the workspace mode to work.

For more details, see Workspace Mode. If you encounter any issues, please report them at Issues.

Special thanks to @potiuk for all the help and feedback in designing and testing this feature!

Enhancements¶

Support multiple .pre-commit-config.yaml in a workspace (monorepo mode) (#583)
Implement project and hook selector (#623)
Add prek run --cd <dir> to change directory before running (#581)
Support prek list in workspace mode (#586)
Support prek install|install-hooks|hook-impl|init-template-dir in workspace mode (#595)
Implement auto-update in workspace mode (#605)
Implement selector completion in workspace mode (#639)
Simplify auto-update implementation (#608)
Add a --dry-run flag to prek run (#622)
Cache workspace discovery result (#636)
Fix local script hook entry path in workspace mode (#603)
Fix hook-impl allow missing config (#600)
Fix docker mount in workspace mode (#638)
Show project line when project is not root (#637)

Documentation¶

Publish docs to https://prek.j178.dev (#627)
Improve workspace docs about skips rule (#615)
Add an full example and update docs (#582)

Other changes¶

Docs: .pre-commit-config.yml support has been removed (#630)
Enable publishing prereleases (#641)

Contributors¶

0.1.6¶

Enhancements¶

Improve hook install concurrency (#611)
Parse JSON from slice (#604)

Bug fixes¶

Reuse hook env only for exactly same dependencies (#609)
Workaround checkout file failure on Windows (#616)

0.1.5¶

Enhancements¶

Implement pre-push hook type (#598)
Implement pre-commit-hooks:check_yaml as builtin hook (#557)
Implement pre-commit-hooks:check-toml as builtin hook (#564)
Add validation for file type tags (#565)
Ignore NotFound error in extracting metadata log (#597)

Documentation¶

Update project status (#578)

Other changes¶

Bump tracing-subscriber to 0.3.20 (#567)
Remove color from trace log (#580)

0.1.4¶

Enhancements¶

Improve docker image labels (#551)

Performance¶

Avoid unnecessary allocation in run_by_batch (#549)
Cache current docker container mounts (#552)

Bug fixes¶

Fix trailing-whitespace cannot handle file contains invalid utf-8 data (#544)
Fix trailing-whitespace eol trimming (#546)
Fix trailing-whitespace markdown eol trimming (#547)

Documentation¶

Add authlib to Who are using prek (#550)

0.1.3¶

Enhancements¶

Support PEP 723 scripts for Python hooks (#529)

Bug fixes¶

Fix Python hook stderr are not captured (#530)

Other changes¶

Add an error context when reading manifest failed (#527)
Add a renovate rule to bump bundled uv version (#528)
Disable semantic commits for renovate PRs (#538)

0.1.2¶

Enhancements¶

Add check for missing hooks in new revision (#521)

Bug fixes¶

Fix language: script entry join issue (#525)

Other changes¶

Add OpenLineage to prek users (#523)

0.1.1¶

Breaking changes¶

Drop support .yml config file (#493)

Enhancements¶

Add moving rev warning (#488)
Implement prek auto-update (#511)
Support local path as a repo url (#513)

Bug fixes¶

Fix recursion limit when checking deeply nested json (#507)
Fix rename tempfile across device (#508)
Fix build on s390x (#518)

Other changes¶

docs: install prek with mise (#510)

0.0.29¶

Enhancements¶

Build wheels for more platforms (#489)

Bug fixes¶

Fix git commit -a does not pick up staged files correctly (#487)

0.0.28¶

Bug fixes¶

Fix inde.lock file exists error when running git commit -p or git commit -a (#482)
Various fixes to init-templdate-dir and directory related bug (#484)

0.0.27¶

Enhancements¶

Clone repo temporarily into scratch directory (#478)
Don’t show the progress bar if there’s no need for cloning or installing hooks (#477)
Support language_version: lts for node (#473)

Bug fixes¶

Adjust sample-config file path before writing (#474)
Resolve script shebang before running (#475)

0.0.26¶

Enhancements¶

Disable prek self update for package managers (#468)
Download uv from github releases directly (#464)
Find uv alongside the prek binary (#466)
Run hooks with pty if color enabled (#471)
Warn unexpected keys in config (#463)

Bug fixes¶

Canonicalize prek executable path (#467)

Documentation¶

Add "Who are using prek" to README (#458)

0.0.25¶

Enhancements¶

Add check for minimum_prek_version (#437)
Make --to-ref default to HEAD if --from-ref is specified (#426)
Support downloading uv from pypi and mirrors (#449)
Write trace log to $PREK_HOME/prek.log (#447)
Implement mixed_line_ending as builtin hook (#444)
Support --output-format=json in prek list (#446)
Add context message to install error (#455)
Add warning for non-existent hook id (#450)

Performance¶

Refactor fix_trailing_whitespace (#411)

Bug fixes¶

Calculate more accurate max cli length (#442)
Fix uv install on Windows (#453)
Static link liblzma (#445)

0.0.24¶

Enhancements¶

Add dynamic completion of hook ids (#380)
Implement prek list to list available hooks (#424)
Implement pygrep language support (#383)
Support prek run multiple hooks (#423)
Implement check_json as builtin hook (#416)

Performance¶

Avoid reading whole file into memory in fix_end_of_file and make it consistent with pre-commit-hooks (#399)

Bug fixes¶

Do not set GOROOT and GOPATH for system found go (#415)

Documentation¶

Use brew install j178/tap/prek for now (#420)
chore: logo rebranded, Update README.md (#408)

0.0.23¶

Breaking changes¶

In this release, we've renamed the project to prek from prefligit. It's shorter so easier to type, and it avoids typosquatting with preflight.

This means that the command-line name is now prek, and the PyPI package is now listed as prek. And the Homebrew will be updated to prek as well.

And previously, the cache directory was ~/.cache/prefligit, now it is ~/.cache/prek. You'd have to delete the old cache directory manually, or run prefligit clean to clean it up.

Then uninstall the old prefligit and install the new prek from scratch.

Enhancements¶

Relax uv version check range (#396)

Bug fixes¶

Fix script command path (#398)
Fix meta hook check_useless_excludes (#401)

Other changes¶

Rename to prek from prefligit (#402)

0.0.22¶

Enhancements¶

Add value hint to prefligit run flags (#373)
Check minimum supported version for uv found from system (#352)

Bug fixes¶

Fix check_added_large_files parameter name (#389)
Fix npm install on Windows (#374)
Fix docker mount options (#377)
Fix identify tags for Pipfile.lock (#391)
Fix identifying symlinks (#378)
Set GOROOT when installing golang hook (#381)

Other changes¶

Add devcontainer config (#379)
Bump rust toolchain to 1.89 (#386)

0.0.21¶

Enhancements¶

Add --directory to prefligit run (#358)
Implement tags_from_interpreter (#362)
Set GOBIN to <hook-env>/bin, set GOPATH to $PREGLIGIT_HOME/cache/go (#369)

Performance¶

Make Partitions iterator produce slice instead of Vec (#361)
Use rustc_hash (#359)

Bug fixes¶

Add node to PATH when running npm (#371)
Fix bug that default hook stage should be pre-commit (#367)
Fix cache dir permission before clean (#368)

Other changes¶

Move Project into workspace module (#364)

0.0.20¶

Enhancements¶

Support golang hooks and golang toolchain management (#355)
Add --last-commit flag to prefligit run (#351)

Bug fixes¶

Fix bug that directories are ignored (#350)
Use git ls-remote to fetch go releases (#356)

Documentation¶

Add migration section to README (#354)

0.0.19¶

Enhancements¶

Improve node support (#346)
Manage uv cache dir (#345)

Bug fixes¶

Add --install-links to npm install (#347)
Fix large file check to use staged_get instead of intent_add (#332)

0.0.18¶

Enhancements¶

Impl FromStr for language request (#338)

Performance¶

Use DFS to find connected components in hook dependencies (#341)
Use more Arc<T> over Box<T> (#333)

Bug fixes¶

Fix node path match, add tests (#339)
Skipped hook name should be taken into account for columns (#335)

Documentation¶

Add benchmarks (#342)
Update docs (#337)

0.0.17¶

Enhancements¶

Add sample-config --file to write sample config to file (#313)
Cache computed dependencies on hook (#319)
Cache the found path to uv (#323)
Improve sample-config writing file (#314)
Reimplement find matching env logic (#327)

Bug fixes¶

Fix issue that entry of pygrep is not shell commands (#316)
Support python311 as a valid language version (#321)

Other changes¶

Bump cargo-dist to 0.29.0 (#322)
Update DIFF.md (#318)

0.0.16¶

Enhancements¶

Improve error message for hook (#308)
Improve error message for hook installation and run (#310)
Improve hook invalid error message (#307)
Parse entry when constructing hook (#306)
Rename autoupdate to auto-update, init-templatedir to init-template-dir (#302)

Bug fixes¶

Fix end-of-file-fixer replaces \r\n with \n (#311)

0.0.15¶

In this release, language: node hooks are fully supported now (finally)!. Give it a try and let us know if you run into any issues!

Enhancements¶

Support nodejs language hook (#298)
Show unimplemented message earlier (#296)
Simplify npm installing dependencies (#299)

Documentation¶

Update readme (#300)

0.0.14¶

Enhancements¶

Show unimplemented status instead of panic (#290)
Try default uv managed python first, fallback to download (#291)

Other changes¶

Update Rust crate fancy-regex to 0.16.0 (#286)
Update Rust crate indicatif to 0.18.0 (#287)
Update Rust crate pprof to 0.15.0 (#288)
Update Rust crate serde_json to v1.0.142 (#285)
Update astral-sh/setup-uv action to v6 (#289)

0.0.13¶

Enhancements¶

Add PREFLIGIT_NO_FAST_PATH to disable Rust fast path (#272)
Improve subprocess error message (#276)
Remove LanguagePreference and improve language check (#277)
Support downloading requested Python version automatically (#281)
Implement language specific version parsing (#273)

Bug fixes¶

Fix python version matching (#275)
Show progress bar in verbose mode (#278)

0.0.12¶

Bug fixes¶

Ignore config not staged error for config outside the repo (#270)

Other changes¶

Add test fixture files (#266)
Use sync_all over flush (#269)

0.0.11¶

Enhancements¶

Support reading .pre-commit-config.yml as well (#213)
Refactor language version resolution and hook install dir (#221)
Implement prefligit install-hooks command (#258)
Implement pre-commit-hooks:end-of-file-fixer hook (#255)
Implement pre-commit-hooks:check_added_large_files hook (#219)
Implement script language hooks (#252)
Implement node.js installer (#152)
Use -v to show only verbose message, -vv show debug log, -vvv show trace log (#211)
Write .prefligit-repo.json inside cloned repo (#225)
Add language name to 'not yet implemented' messages (#251)

Bug fixes¶

Do not install if no additional dependencies for local python hook (#195)
Ensure flushing log file (#261)
Fix zip deflate (#194)

Other changes¶

Bump to Rust 1.88 and cargo update (#254)
Upgrade to Rust 2024 edition (#196)
Bump uv version (#260)
Simplify archive extraction implementation (#193)
Use astral-sh/rs-async-zip (#259)
Use ubuntu-latest for release action (#216)
Use async closure (#200)

0.0.10¶

Breaking changes¶

Warning: This release changed the store layout, it's recommended to delete the old store and install from scratch.

To delete the old store, run:

rm -rf ~/.cache/prefligit

Enhancements¶

Restructure store folders layout (#181)
Fallback some env vars to to pre-commit (#175)
Save patches to $PREFLIGIT_HOME/patches (#182)

Bug fixes¶

Fix removing git env vars (#176)
Fix typo in Cargo.toml (#160)

Other changes¶

Do not publish to crates.io (#191)
Bump cargo-dist to v0.28.0 (#170)
Bump uv version to 0.6.0 (#184)
Configure Renovate (#168)
Format sample config output (#172)
Make env vars a shareable crate (#171)
Reduce String alloc (#166)
Skip common git flags in command trace log (#162)
Update Rust crate clap to v4.5.29 (#173)
Update Rust crate which to v7.0.2 (#163)
Update astral-sh/setup-uv action to v5 (#164)
Upgrade Rust to 1.84 and upgrade dependencies (#161)

0.0.9¶

Due to a mistake in the release process, this release is skipped.

0.0.8¶

Enhancements¶

Move home dir to ~/.cache/prefligit (#154)
Implement trailing-whitespace in Rust (#137)
Limit hook install concurrency (#145)
Simplify language default version implementation (#150)
Support install uv from pypi (#149)
Add executing command to error message (#141)

Bug fixes¶

Use hook args in fast path (#139)

Other changes¶

Remove hook install_key (#153)
Remove pyvenv.cfg patch (#156)
Try to use D drive on Windows CI (#157)
Tweak trailing-whitespace-fixer (#140)
Upgrade dist to v0.27.0 (#158)
Uv install python into tools path (#151)

0.0.7¶

Enhancements¶

Add progress bar for hook init and install (#122)
Add color to command help (#131)
Add commit info to version display (#130)
Support meta hooks reading (#134)
Implement meta hooks (#135)

Bug fixes¶

Fix same repo clone multiple times (#125)
Fix logging level after renaming (#119)
Fix version tag distance (#132)

Other changes¶

Disable uv cache on Windows (#127)
Impl Eq and Hash for ConfigRemoteRepo (#126)
Make pass_env_vars runs on Windows (#133)
Run cargo update (#129)
Update Readme (#128)

0.0.6¶

Breaking changes¶

In this release, we’ve renamed the project to prefligit (a deliberate misspelling of preflight) to prevent confusion with the existing pre-commit tool. For further information, refer to issue #73.

The command-line name is now prefligit. We suggest uninstalling any previous version of pre-commit-rs and installing prefligit from scratch.
The PyPI package is now listed as prefligit.
The Cargo package is also now prefligit.
The Homebrew formula has been updated to prefligit.

Enhancements¶

Support docker_image language (#113)
Support init-templatedir subcommand (#101)
Implement get filenames from merge conflicts (#103)

Bug fixes¶

Fix prefligit install --hook-type name (#102)

Other changes¶

Apply color option to log (#100)
Improve tests (#106)
Remove intermedia Language enum (#107)
Run cargo clippy in the dev drive workspace (#115)

0.0.5¶

Enhancements¶

v0.0.4 release process was broken, so this release is a actually a re-release of v0.0.4.

Improve subprocess trace and error output (#92)
Stash working tree before running hooks (#96)
Add color to command trace (#94)
Improve hook output display (#79)
Improve uv installation (#78)
Support docker language (#67)

0.0.4¶

Enhancements¶

Improve subprocess trace and error output (#92)
Stash working tree before running hooks (#96)
Add color to command trace (#94)
Improve hook output display (#79)
Improve uv installation (#78)
Support docker language (#67)

0.0.3¶

Bug fixes¶

Check uv installed after acquired lock (#72)

Other changes¶

Add copyright of the original pre-commit to LICENSE (#74)
Add profiler (#71)
Publish to PyPI (#70)
Publish to crates.io (#75)
Rename pypi package to pre-commit-rusty (#76)

0.0.2¶

Enhancements¶

Add pre-commit self update (#68)
Auto install uv (#66)
Generate shell completion (#20)
Implement pre-commit clean (#24)
Implement pre-commit install (#28)
Implement pre-commit sample-config (#37)
Implement pre-commit uninstall (#36)
Implement pre-commit validate-config (#25)
Implement pre-commit validate-manifest (#26)
Implement basic pre-commit hook-impl (#63)
Partition filenames and delegate to multiple subprocesses (#7)
Refactor xargs (#8)
Skip empty config argument (#64)
Use fancy-regex (#62)
feat: add fail language support (#60)

Bug Fixes¶

Fix stage operate_on_files (#65)