2.16.0 - 2021-11-30

Features

add warning for regexes containing [\/] or [/\\].
- #2053 PR by @radek-sprta.
- #2043 issue by @asottile.
move hook template back to bash resolving shebang-portability issues.
- #2065 PR by @asottile.
add support for fail_fast at the individual hook level.
- #2097 PR by @colens3.
- #1143 issue by @potiuk.
allow passthrough of GIT_CONFIG_KEY_*, GIT_CONFIG_VALUE_*, and GIT_CONFIG_COUNT.
- #2136 PR by @emzeat.

Fixes

fix pre-commit autoupdate for core.useBuiltinFSMonitor=true on windows.
- #2047 PR by @asottile.
- #2046 issue by @lcnittl.
fix temporary file stashing with for submodule.recurse=1.
- #2071 PR by @asottile.
- #2063 issue by @a666.
ban broken importlib-resources versions.
- #2098 PR by @asottile.
replace exit(...) with raise SystemExit(...) for portability.
- #2103 PR by @asottile.
- #2104 PR by @asottile.

2.15.0 - 2021-09-02

Features

add support for hooks written in dart.
- #2027 PR by @asottile.
add support for post-rewrite hooks.
- #2036 PR by @uSpike.
- #2035 issue by @uSpike.

Fixes

fix check-useless-excludes with exclude matching broken symlink.
- #2029 PR by @asottile.
- #2019 issue by @pkoch.
eliminate duplicate mutable sha warning messages for pre-commit autoupdate.
- #2030 PR by @asottile.
- #2010 issue by @graingert.

2.14.1 - 2021-08-28

Fixes

fix force-push of disparate histories using git>=2.28.
- #2005 PR by @asottile.
- #2002 issue by @bogusfocused.
fix check-useless-excludes and check-hooks-apply matching non-root .pre-commit-config.yaml.
- #2026 PR by @asottile.
- pre-commit-ci/issues#84 issue by @billsioros.

2.14.0 - 2021-08-06

Features

During pre-push hooks, expose local branch as PRE_COMMIT_LOCAL_BRANCH.
- #1947 PR by @FlorentClarret.
- #1410 issue by @MaicoTimmerman.
Improve container id detection for docker-beside-docker with custom hostname.
- #1919 PR by @adarnimrod.
- #1918 issue by @adarnimrod.

Fixes

Read legacy hooks in an encoding-agnostic way.
- #1943 PR by @asottile.
- #1942 issue by @sbienkow-ninja.
Fix execution of docker hooks for docker-in-docker.
- #1997 PR by @asottile.
- #1978 issue by @robin-moss.

2.13.0 - 2021-05-21

Features

Setting SKIP=... skips installation as well.
- #1875 PR by @asottile.
- pre-commit-ci/issues#53 issue by @TylerYep.
Attempt to mount from host with docker-in-docker.
- #1888 PR by @okainov.
- #1387 issue by @okainov.
Enable repo: local for r hooks.
- #1878 PR by @lorenzwalthert.
Upgrade ruby-build and rbenv.
- #1913 PR by @jalessio.

Fixes

Better detect r packages.
- #1898 PR by @lorenzwalthert.
Avoid warnings with mismatched renv versions.
- #1841 PR by @lorenzwalthert.
Reproducibly produce ruby tar resources.
- #1915 PR by @asottile.

2.12.1 - 2021-04-16

Fixes

Fix race condition when stashing files in multiple parallel invocations
- #1881 PR by @adamchainz.
- #1880 issue by @adamchainz.

2.12.0 - 2021-04-06

Features

Upgrade rbenv.
- #1854 PR by @asottile.
- #1848 issue by @sirosen.

Fixes

Give command length a little more room when running batch files on windows so underlying commands can expand further.
- #1864 PR by @asottile.
- pre-commit/mirrors-prettier#7 issue by @DeltaXWizard.
Fix permissions of root folder in ruby archives.
- #1868 PR by @asottile.

2.11.1 - 2021-03-09

Fixes

Fix r hooks when hook repo is a package
- #1831 PR by @lorenzwalthert.

2.11.0 - 2021-03-07

Features

Improve warning for mutable ref.
- #1809 PR by @JamMarHer.
Add support for post-merge hook.
- #1800 PR by @psacawa.
- #1762 issue by @psacawa.
Add r as a supported hook language.
- #1799 PR by @lorenzwalthert.

Fixes

Fix pre-commit install on subst / network drives on windows.
- #1814 PR by @asottile.
- #1802 issue by @goroderickgo.
Fix installation of local golang repositories for go 1.16.
- #1818 PR by @rafikdraoui.
- #1815 issue by @rafikdraoui.

2.10.1 - 2021-02-06

Fixes

Fix language: golang repositories containing recursive submodules
- #1788 issue by @gaurav517.
- #1789 PR by @paulhfischer.

2.10.0 - 2021-01-27

Features

Allow ci as a top-level map for configuration for https://pre-commit.ci
- #1735 PR by @asottile.
Add warning for mutable rev in configuration
- #1715 PR by @paulhfischer.
- #974 issue by @asottile.
Add warning for /* in top-level files / exclude regexes
- #1750 PR by @paulhfischer.
- #1702 issue by @asottile.
Expose PRE_COMMIT_REMOTE_BRANCH environment variable during pre-push hooks
- #1770 PR by @surafelabebe.
Produce error message for language / language_version for non-installable languages
- #1771 PR by @asottile.

Fixes

Fix execution in worktrees in subdirectories of bare repositories
- #1778 PR by @asottile.
- #1777 issue by @s0undt3ch.

2.9.3 - 2020-12-07

Fixes

Fix crash on cygwin mismatch check outside of a git directory
- #1721 PR by @asottile.
- #1720 issue by @chronoB.
Fix cleanup code on docker volumes for go
- #1725 PR by @fsouza.
Fix working directory detection on SUBST drives on windows
- #1727 PR by @mrogaski.
- #1610 issue by @jcameron73.

2.9.2 - 2020-11-25

Fixes

Fix default value for types_or so symlink and directory can be matched
- #1716 PR by @asottile.
- #1718 issue by @CodeBleu.

2.9.1 - 2020-11-25

Fixes

Improve error message for "hook goes missing"
- #1709 PR by @paulhfischer.
- #1708 issue by @theod07.
Add warning for /* in files / exclude regexes
- #1707 PR by @paulhfischer.
- #1702 issue by @asottile.
Fix healthy() check for language: python on windows when the base executable has non-ascii characters.
- #1713 PR by @asottile.
- #1711 issue by @Najiva.

2.9.0 - 2020-11-21

Features

Add types_or which allows matching multiple disparate types in a hook
- #1677 by @MarcoGorelli.
- #607 by @asottile.
Add Github Sponsors / Open Collective links
- https://github.com/sponsors/asottile
- https://opencollective.com/pre-commit

Fixes

Improve cleanup for language: dotnet
- #1678 by @rkm.
Fix "xargs" when running windows batch files
- #1686 PR by @asottile.
- #1604 issue by @apietrzak.
- #1604 issue by @ufwtlsb.
Fix conflict with external rbenv and language_version: default
- #1700 PR by @asottile.
- #1699 issue by @abuxton.
Improve performance of git status / git diff commands by ignoring submodules
- #1704 PR by @Vynce.
- #1701 issue by @Vynce.

2.8.2 - 2020-10-30

Fixes

Fix installation of ruby hooks with language_version: default
- #1671 issue by @aerickson.
- #1672 PR by @asottile.

2.8.1 - 2020-10-28

Fixes

Allow default language_version of system when the homedir is /
- #1669 PR by @asottile.

2.8.0 - 2020-10-28

Features

Update rbenv / ruby-build
- #1612 issue by @tdeo.
- #1614 PR by @asottile.
Update sample-config versions
- #1611 PR by @mcsitter.
Add new language: dotnet
- #1598 by @rkm.
Add --negate option to language: pygrep hooks
- #1643 PR by @MarcoGorelli.
Add zipapp support
- #1616 PR by @asottile.
Run pre-commit through https://pre-commit.ci
- #1662 PR by @asottile.
Add new language: coursier (a jvm-based package manager)
- #1633 PR by @JosephMoniz.
Exit with distinct codes: 1 (user error), 3 (unexpected error), 130 (^C)
- #1601 PR by @int3l.

Fixes

Improve healthy() check for language: node + language_version: system hooks when the system executable goes missing.
- pre-commit/action#45 issue by @KOliver94.
- #1589 issue by @asottile.
- #1590 PR by @asottile.
Fix excess whitespace in error log traceback
- #1592 PR by @asottile.
Fix posixlike shebang invocations with shim executables of the git hook script on windows.
- #1593 issue by @Celeborn2BeAlive.
- #1595 PR by @Celeborn2BeAlive.
Remove hard-coded C:\PythonXX\python.exe path on windows as it caused confusion (and virtualenv can sometimes do better)
- #1599 PR by @asottile.
Fix language: ruby hooks when --format-executable is present in a gemrc
- issue by Rainbow Tux (discord).
- #1603 PR by @asottile.
Move cygwin / win32 mismatch error earlier to catch msys2 mismatches
- #1605 issue by @danyeaw.
- #1606 PR by @asottile.
Remove -p workaround for old virtualenv
- #1617 PR by @asottile.
Fix language: node installations to not symlink outside of the environment
- pre-commit-ci/issues#2 issue by @DanielJSottile.
- #1667 PR by @asottile.
Don't identify shim executables as valid system for defaulting language_version for language: node / language: ruby
- #1658 issue by @adithyabsk.
- #1668 PR by @asottile.

2.7.1 - 2020-08-23

Fixes

Improve performance of docker hooks by removing slow ps call
- #1572 PR by @rkm.
- #1569 issue by @asottile.
Fix un-healthy() invalidation followed by install being reported as un-healthy().
- #1576 PR by @asottile.
- #1575 issue by @jab.
Fix rare file race condition on windows with os.replace()
- #1577 PR by @asottile.

2.7.0 - 2020-08-22

Features

Produce error message if an environment is immediately unhealthy
- #1535 PR by @asottile.
Add --no-allow-missing-config option to init-templatedir
- #1539 PR by @singergr.
Add warning for old list-style configuration
- #1544 PR by @asottile.
Allow pre-commit to succeed on a readonly store.
- #1570 PR by @asottile.
- #1536 issue by @asottile.

Fixes

Fix error messaging when the store directory is readonly
- #1546 PR by @asottile.
- #1536 issue by @asottile.
Improve diff performance with many hooks
- #1566 PR by @jhenkens.
- #1564 issue by @jhenkens.

2.6.0 - 2020-07-01

Fixes

Fix node hooks when NPM_CONFIG_USERCONFIG is set
- #1521 PR by @asottile.
- #1516 issue by @rkm.

Features

Skip rbenv / ruby-download if system ruby is available
- #1509 PR by @asottile.
Partial support for ruby on windows (if system ruby is installed)
- #1509 PR by @asottile.
- #201 issue by @asottile.

2.5.1 - 2020-06-09

Fixes

Prevent infinite recursion of post-checkout on clone
- #1497 PR by @asottile.
- #1496 issue by @admorgan.

2.5.0 - 2020-06-08

Features

Expose a PRE_COMMIT=1 environment variable when running hooks
- #1467 PR by @tech-chad.
- #1426 issue by @lorenzwalthert.

Fixes

Fix UnicodeDecodeError on windows when using the py launcher to detect executables with non-ascii characters in the path
- #1474 PR by @asottile.
- #1472 issue by DrFobos.
Fix DeprecationWarning on python3.9 for random.shuffle method
- #1480 PR by @asottile.
- #1479 issue by @isidentical.
Normalize slashes earlier such that global files / exclude use forward slashes on windows as well.
- #1494 PR by @asottile.
- #1476 issue by @harrybiddle.

2.4.0 - 2020-05-11

Features

Add support for post-commit hooks
- #1415 PR by @ModischFabrications.
- #1411 issue by @ModischFabrications.
Silence pip version warning in python installation error
- #1412 PR by @asottile.
Improve python healthy() when upgrading operating systems.
- #1431 PR by @asottile.
- #1427 issue by @ahonnecke.
language: python_venv is now an alias to language: python (and will be removed in a future version).
- #1431 PR by @asottile.
Speed up python healthy() check.
- #1431 PR by @asottile.
pre-commit autoupdate now tries to maintain quoting style of rev.
- #1435 PR by @marcjay.
- #1434 issue by @marcjay.

Fixes

Fix installation of go modules in repo: local.
- #1428 PR by @scop.
Fix committing with unstaged files and a failing post-checkout hook.
- #1422 PR by @domodwyer.
- #1418 issue by @domodwyer.
Fix installation of node hooks with system node installed on freebsd.
- #1443 PR by @asottile.
- #1440 issue by @jockej.
Fix ruby hooks when GEM_PATH is set globally.
- #1442 PR by @tdeo.
Improve error message when pre-commit autoupdate / pre-commit migrate-config are run but the pre-commit configuration is not valid yaml.
- #1448 PR by @asottile.
- #1447 issue by @rpdelaney.

2.3.0 - 2020-04-22

Features

Calculate character width using east_asian_width
- #1378 PR by @sophgn.
Use language_version: system by default for node hooks if node / npm are globally installed.
- #1388 PR by @asottile.

Fixes

No longer use a hard-coded user id for docker hooks on windows
- #1371 PR by @killuazhu.
Fix colors on windows during git commit
- #1381 issue by @Cielquan.
- #1382 PR by @asottile.
Produce readable error message for incorrect argument count to hook-impl
- #1394 issue by @pip9ball.
- #1395 PR by @asottile.
Fix installations which involve an upgrade of pip on windows
- #1398 issue by @xiaohuazi123.
- #1399 PR by @asottile.
Preserve line endings in pre-commit autoupdate
- #1402 PR by @utek.

2.2.0 - 2020-03-12

Features

Add support for the post-checkout hook
- #1120 issue by @domenkozar.
- #1339 PR by @andrewhare.
Add more readable --from-ref / --to-ref aliases for --source / --origin
- #1343 PR by @asottile.

Fixes

Make sure that --commit-msg-filename is passed for commit-msg / prepare-commit-msg.
- #1336 PR by @particledecay.
- #1341 PR by @particledecay.
Fix crash when installation error is un-decodable bytes
- #1358 issue by @Guts.
- #1359 PR by @asottile.
Fix python healthy() check when python executable goes missing.
- #1363 PR by @asottile.
Fix crash when script executables are missing shebangs.
- #1350 issue by @chriselion.
- #1364 PR by @asottile.

Misc.

pre-commit now requires python>=3.6.1 (previously 3.6.0)
- #1346 PR by @asottile.

2.1.1 - 2020-02-24

Fixes

Temporarily restore python 3.6.0 support (broken in 2.0.0)
- reported by @obestwalter.
- 081f3028 by @asottile.

2.1.0 - 2020-02-18

Features

Replace aspy.yaml with sort_keys=False.
- #1306 PR by @asottile.
Add support for perl.
- #1303 PR by @scop.

Fixes

Improve .git/hooks/* shebang creation when pythons are in /usr/local/bin.
- #1312 issue by @kbsezginel.
- #1319 PR by @asottile.

Misc.

Add repository badge for pre-commit.
- #1334 PR by @ddelange.

2.0.1 - 2020-01-29

Fixes

Fix ImportError in python 3.6.0 / 3.6.1 for typing.NoReturn.
- #1302 PR by @asottile.

2.0.0 - 2020-01-28

Features

Expose PRE_COMMIT_REMOTE_NAME and PRE_COMMIT_REMOTE_URL as environment variables during pre-push hooks.
- #1274 issue by @dmbarreiro.
- #1288 PR by @dmbarreiro.

Fixes

Fix python -m pre_commit --version to mention pre-commit instead of __main__.py.
- #1273 issue by @ssbarnea.
- #1276 PR by @orcutt989.
Don't filter GIT_SSL_NO_VERIFY from environment when cloning.
- #1293 PR by @schiermike.
Allow pre-commit init-templatedir to succeed even if core.hooksPath is set.
- #1298 issue by @damienrj.
- #1299 PR by @asottile.

Misc

Fix changelog date for 1.21.0.
- #1275 PR by @flaudisio.

Updating

Removed pcre language, use pygrep instead.
- #1268 PR by @asottile.
Removed --tags-only argument to pre-commit autoupdate (it has done nothing since 0.14.0).
- #1269 by @asottile.
Remove python2 / python3.5 support. Note that pre-commit still supports running hooks written in python2, but pre-commit itself requires python 3.6+.
- #1260 issue by @asottile.
- #1277 PR by @asottile.
- #1281 PR by @asottile.
- #1282 PR by @asottile.
- #1287 PR by @asottile.
- #1289 PR by @asottile.
- #1292 PR by @asottile.

1.21.0 - 2020-01-02

Features

Add conda as a new language.
- #1204 issue by @xhochy.
- #1232 PR by @xhochy.
Add top-level configuration files for file selection.
- #1220 issue by @TheButlah.
- #1248 PR by @asottile.
Rework --verbose / verbose to be more consistent with normal runs.
- #1249 PR by @asottile.
Add support for the pre-merge-commit git hook.
- #1210 PR by @asottile.
- this requires git 2.24+.
Add pre-commit autoupdate --freeze which produces "frozen" revisions.
- #1068 issue by @SkypLabs.
- #1256 PR by @asottile.
Display hook runtime duration when run with --verbose.
- #1144 issue by @potiuk.
- #1257 PR by @asottile.

Fixes

Produce better error message when erroneously running inside of .git.
- #1219 issue by @Nusserdt.
- #1224 PR by @asottile.
- Note: git has since fixed this bug: git/git@36fd304d
Produce better error message when hook installation fails.
- #1250 issue by @asottile.
- #1251 PR by @asottile.
Fix cloning when GIT_SSL_CAINFO is necessary.
- #1253 issue by @igankevich.
- #1254 PR by @igankevich.
Fix pre-commit try-repo for bare, on-disk repositories.
- #1258 issue by @webknjaz.
- #1259 PR by @asottile.
Add some whitespace to pre-commit autoupdate to improve terminal autolink.
- #1261 issue by @yhoiseth.
- #1262 PR by @yhoiseth.

Misc.

Minor code documentation updates.
- #1200 PR by @ryanrhee.
- #1201 PR by @ryanrhee.

1.20.0 - 2019-10-28

Features

Allow building newer versions of ruby.
- #1193 issue by @choffee.
- #1195 PR by @choffee.
Bump versions reported in pre-commit sample-config.
- #1197 PR by @asottile.

Fixes

Fix rare race condition with multiple concurrent first-time runs.
- #1192 issue by @raholler.
- #1196 PR by @asottile.

1.19.0 - 2019-10-26

Features

Allow --hook-type to be specified multiple times.
- example: pre-commit install --hook-type pre-commit --hook-type pre-push
- #1139 issue by @MaxymVlasov.
- #1145 PR by @asottile.
Include more version information in crash logs.
- #1142 by @marqueewinq.
Hook colors are now passed through on platforms which support pty.
- #1169 by @asottile.
pre-commit now uses importlib.metadata directly when running in python 3.8
- #1176 by @asottile.
Normalize paths to forward slash separators on windows.
- makes it easier to match paths with files: regex
- avoids some quoting bugs in shell-based hooks
- #1173 issue by @steigenTI.
- #1179 PR by @asottile.

Fixes

Remove some extra newlines from error messages.
- #1148 by @asottile.
When a hook is not executable it now reports not executable instead of not found.
- #1159 issue by @nixjdm.
- #1161 PR by @WillKoehrsen.
Fix interleaving of stdout / stderr in hooks.
- #1168 by @asottile.
Fix python environment healthy() check when current working directory contains modules which shadow standard library names.
- issue by @vwhsu92.
- #1185 PR by @asottile.

Updating

Regexes handling both backslashes and forward slashes for directory separators now only need to handle forward slashes.

1.18.3 - 2019-08-27

Fixes

Fix node_modules plugin installation on windows
- #1123 issue by @henryykt.
- #1122 PR by @henryykt.

1.18.2 - 2019-08-15

Fixes

Make default python lookup more deterministic to avoid redundant installs
- #1117 PR by @scop.

1.18.1 - 2019-08-11

Fixes

Fix installation of rust hooks with new cargo
- #1112 issue by @zimbatm.
- #1113 PR by @zimbatm.

1.18.0 - 2019-08-03

Features

Use the current running executable if it matches the requested language_version
- #1062 PR by @asottile.
Print the stage when a hook is not found
- #1078 issue by @madkinsz.
- #1079 PR by @madkinsz.
pre-commit autoupdate now supports non-master default branches
- #1089 PR by @asottile.
Add pre-commit init-templatedir which makes it easier to automatically enable pre-commit in cloned repositories.
- #1084 issue by @ssbarnea.
- #1090 PR by @asottile.
- #1107 PR by @asottile.
pre-commit's color can be controlled using PRE_COMMIT_COLOR={auto,always,never}
- #1073 issue by @saper.
- #1092 PR by @geieredgar.
- #1098 PR by @geieredgar.
pre-commit's color can now be disabled using TERM=dumb
- #1073 issue by @saper.
- #1103 PR by @asottile.
pre-commit now supports docker based hooks on windows
- #1072 by @cz-fish.
- #1093 PR by @geieredgar.

Fixes

Fix shallow clone
- #1077 PR by @asottile.
Fix autoupdate version flip flop when using shallow cloning
- #1076 issue by @mxr.
- #1088 PR by @asottile.
Fix autoupdate when the current revision is invalid
- #1088 PR by @asottile.

Misc.

Replace development instructions with tox --devenv ...
- #1032 issue by @yoavcaspi.
- #1067 PR by @asottile.

1.17.0 - 2019-06-06

Features

Produce better output on ^C
- #1030 PR by @asottile.
Warn on unknown keys at the top level and repo level
- #1028 PR by @yoavcaspi.
- #1048 PR by @asottile.

Fixes

Fix handling of ^C in wrapper script in python 3.x
- #1027 PR by @asottile.
Fix rmtree for non-writable directories
- #1042 issue by @detailyang.
- #1043 PR by @asottile.
Pass --color option to git diff in --show-diff-on-failure
- #1007 issue by @chadrik.
- #1051 PR by @mandarvaze.

Misc.

Fix test when pre-commit is installed globally
- #1032 issue by @yoavcaspi.
- #1045 PR by @asottile.

1.16.1 - 2019-05-08

Fixes

Don't UnicodeDecodeError on unexpected non-UTF8 output in python health check on windows.
- #1021 issue by @nicoddemus.
- #1022 PR by @asottile.

1.16.0 - 2019-05-04

Features

Add support for prepare-commit-msg hook
- #1004 PR by @marcjay.

Fixes

Fix repeated legacy pre-commit install on windows
- #1010 issue by @AbhimanyuHK.
- #1011 PR by @asottile.
Whitespace fixup
- #1014 PR by @mxr.
Fix CI check for working pcre support
- #1015 PR by @Myrheimb.

Misc.

Switch CI from travis / appveyor to azure pipelines
- #1012 PR by @asottile.

1.15.2 - 2019-04-16

Fixes

Fix cloning non-branch tag while in the fallback slow-clone strategy.
- #997 issue by @jpinner.
- #998 PR by @asottile.

1.15.1 - 2019-04-01

Fixes

Fix command length calculation on posix when SC_ARG_MAX is not defined.
- #691 issue by @ushuz.
- #987 PR by @asottile.

1.15.0 - 2019-03-30

Features

No longer require being in a git repo to run pre-commit clean / gc / sample-config.
- #959 PR by @asottile.
Improve command line length limit detection.
- #691 issue by @antonbabenko.
- #966 PR by @asottile.
Use shallow cloning when possible.
- #958 PR by @DanielChabrowski.
Add minimum_pre_commit_version top level key to require a new-enough version of pre-commit.
- #977 PR by @asottile.
Add helpful CI-friendly message when running pre-commit run --all-files --show-diff-on-failure.
- #982 PR by @bnorquist.

Fixes

Fix try-repo for staged untracked changes.
- #973 PR by @DanielChabrowski.
Fix rpm build by explicitly using #!/usr/bin/env python3 in hook template.
- #985 issue by @tim77.
- #986 PR by @tim77.
Guard against infinite recursion when executing legacy hook script.
- #981 PR by @tristan0x.

Misc

Add test for git.no_git_env()
- #972 PR by @javabrett.

1.14.4 - 2019-02-18

Fixes

Don't filter GIT_SSH_COMMAND env variable from git commands
- #947 issue by @firba1.
- #948 PR by @firba1.
Install npm packages as if they were installed from git
- #943 issue by @ssbarnea.
- #949 PR by @asottile.
Don't filter GIT_EXEC_PREFIX env variable from git commands
- #664 issue by @revolter.
- #944 PR by @minrk.

1.14.3 - 2019-02-04

Fixes

Improve performance of filename classification by 45% - 55%.
- #921 PR by @asottile.
Fix installing go hooks while GOBIN environment variable is set.
- #924 PR by @ashanbrown.
Fix crash while running pre-commit migrate-config / pre-commit autoupdate with an empty configuration file.
- #929 issue by @ardakuyumcu.
- #933 PR by @jessebona.
Require a newer virtualenv to fix metadata-based setup.cfg installs.
- #936 PR by @asottile.

1.14.2 - 2019-01-10

Fixes

Make the hook shebang detection more timid (1.14.0 regression)
- Homebrew/homebrew-core#35825.
- #915 PR by @asottile.

1.14.1 - 2019-01-10

Fixes

Fix python executable lookup on windows when using conda
- #913 issue by @dawelter2.
- #914 PR by @asottile.

1.14.0 - 2019-01-08

Features

Add an alias configuration value to allow repeated hooks to be differentiated
- #882 issue by @s0undt3ch.
- #886 PR by @s0undt3ch.
Add identity meta hook which just prints filenames
- #865 issue by @asottile.
- #898 PR by @asottile.
Factor out cached-property and improve startup performance by ~10%
- #899 PR by @asottile.
Add a warning on unexpected keys in configuration
- #899 PR by @asottile.
Teach pre-commit try-repo to clone uncommitted changes on disk.
- #589 issue by @sverhagen.
- #703 issue by @asottile.
- #904 PR by @asottile.
Implement pre-commit gc which will clean up no-longer-referenced cache repos.
- #283 issue by @jtwang.
- #906 PR by @asottile.
Add top level config default_language_version to streamline overriding the language_version configuration in many places
- #647 issue by @asottile.
- #908 PR by @asottile.
Add top level config default_stages to streamline overriding the stages configuration in many places
- #768 issue by @mattlqx.
- #909 PR by @asottile.

Fixes

More intelligently pick hook shebang (#!/usr/bin/env python3)
- #878 issue by @fristedt.
- #893 PR by @asottile.
Several fixes related to --files / --config:
- pre-commit run --files x outside of a git dir no longer stacktraces
- pre-commit run --config ./relative while in a sub directory of the git repo is now able to find the configuration
- pre-commit run --files ... no longer runs a subprocess per file (performance)
- #895 PR by @asottile.
pre-commit try-repo ./relative while in a sub directory of the git repo is now able to clone properly
- #903 PR by @asottile.
Ensure meta repos cannot have a language other than system
- #905 issue by @asottile.
- #907 PR by @asottile.
Fix committing with unstaged files that were git add --intent-to-add added
- #881 issue by @henniss.
- #912 PR by @asottile.

Misc.

Use --no-gpg-sign when running tests
- #894 PR by @s0undt3ch.

1.13.0 - 2018-12-20

Features

Run hooks in parallel
- individual hooks may opt out of parallel execution with require_serial: true
- #510 issue by @chriskuehl.
- #851 PR by @chriskuehl.

Fixes

Improve platform-specific xargs command length detection
- #691 issue by @antonbabenko.
- #839 PR by @georgeyk.
Fix pre-commit autoupdate when updating to a latest tag missing a .pre-commit-hooks.yaml
- #856 issue by @asottile.
- #857 PR by @runz0rd.
Upgrade the pre-commit-hooks version in pre-commit sample-config
- #870 by @asottile.
Improve balancing of multiprocessing by deterministic shuffling of args
- #861 issue by @Dunedan.
- #874 PR by @chriskuehl.
ruby hooks work with latest gem by removing --no-ri / --no-rdoc and instead using --no-document.
- #889 PR by @asottile.

Misc.

Use --no-gpg-sign when running tests
- #885 PR by @s0undt3ch.

Updating

If a hook requires serial execution, set require_serial: true to avoid the new parallel execution.
ruby hooks now require gem>=2.0.0. If your platform doesn't support this by default, select a newer version using language_version.

1.12.0 - 2018-10-23

Fixes

Install multi-hook repositories only once (performance)
- issue by @chriskuehl.
- #852 PR by @asottile.
Improve performance by factoring out pkg_resources (performance)
- #840 issue by @RonnyPfannschmidt.
- #846 PR by @asottile.

1.11.2 - 2018-10-10

Fixes

check-useless-exclude now considers types
- #704 issue by @asottile.
- #837 PR by @georgeyk.
pre-push hook was not identifying all commits on push to new branch
- #843 issue by @prem-nuro.
- #844 PR by @asottile.

1.11.1 - 2018-09-22

Fixes

Fix .git dir detection in git<2.5 (regression introduced in 1.10.5)
- #831 issue by @mmacpherson.
- #832 PR by @asottile.

1.11.0 - 2018-09-02

Features

Add new fail language which always fails
- light-weight way to forbid files by name.
- #812 #821 PRs by @asottile.

Fixes

Fix ResourceWarnings for unclosed files
- #811 PR by @BoboTiG.
Don't write ANSI colors on windows when color enabling fails
- #819 PR by @jeffreyrack.

1.10.5 - 2018-08-06

Fixes

Work around PATH issue with brew python on macos
- Homebrew/homebrew-core#30445 issue by @asottile.
- #805 PR by @asottile.
Support pre-commit install inside a worktree
- #808 issue by @s0undt3ch.
- #809 PR by @asottile.

1.10.4 - 2018-07-22

Fixes

Replace yaml.load with safe alternative
- yaml.load can lead to arbitrary code execution, though not where it was used
- issue by @tonybaloney.
- #779 PR by @asottile.
Improve not found error with script paths (./exe)
- #782 issue by @ssbarnea.
- #785 PR by @asottile.
Fix minor buffering issue during --show-diff-on-failure
- #796 PR by @asottile.
Default language_version: python3 for python_venv when running in python2
- #794 issue by @ssbarnea.
- #797 PR by @asottile.
pre-commit run X only run X and not hooks with stages: [...]
- #772 issue by @asottile.
- #803 PR by @mblayman.

Misc.

Improve travis-ci build times by caching rust / swift artifacts
- #781 PR by @expobrain.
Test against python3.7
- #789 PR by @expobrain.

1.10.3 - 2018-07-02

Fixes

Fix pre-push during a force push without a fetch
- #777 issue by @domenkozar.
- #778 PR by @asottile.

1.10.2 - 2018-06-11

Fixes

pre-commit now invokes hooks with a consistent ordering of filenames
- issue by @mxr.
- #767 PR by @asottile.

1.10.1 - 2018-05-28

Fixes

python_venv language would leak dependencies when pre-commit was installed in a -mvirtualenv virtualenv
- #755 #756 issue and PR by @asottile.

1.10.0 - 2018-05-26

Features

Add support for hooks written in rust
- #751 PR by @chriskuehl.

1.9.0 - 2018-05-21

Features

Add new python_venv language which uses the venv module instead of virtualenv
- #631 issue by @dongyuzheng.
- #739 PR by @ojii.
Include LICENSE in distribution
- #745 issue by @nicoddemus.
- #746 PR by @nicoddemus.

Fixes

Normalize relative paths for pre-commit try-repo
- #750 PR by @asottile.

1.8.2 - 2018-03-17

Fixes

Fix cloning relative paths (regression in 1.7.0)
- #728 issue by @jdswensen.
- #729 PR by @asottile.

1.8.1 - 2018-03-12

Fixes

Fix integration with go 1.10 and pkg directory
- #725 PR by @asottile
Restore support for git<1.8.5 (inadvertently removed in 1.7.0)
- #723 issue by @JohnLyman.
- #724 PR by @asottile.

1.8.0 - 2018-03-11

Features

Add a manual stage for cli-only interaction
- #719 issue by @hectorv.
- #720 PR by @asottile.
Add a --multiline option to pygrep hooks
- #716 PR by @tdeo.

1.7.0 - 2018-03-03

Features

pre-commit config validation was split to a separate cfgv library
- #700 PR by @asottile.
Allow --repo to be specified multiple times to autoupdate
- #658 issue by @KevinHock.
- #713 PR by @asottile.
Enable rev as a preferred alternative to sha in .pre-commit-config.yaml
- #106 issue by @asottile.
- #715 PR by @asottile.
Use --clean-src option when invoking nodeenv to save ~70MB per node env
- #717 PR by @asottile.
Refuse to install with core.hooksPath set
- pre-commit/pre-commit-hooks#250 issue by @revolter.
- #663 issue by @asottile.
- #718 PR by @asottile.

Fixes

hooks with additional_dependencies now get isolated environments
- #590 issue by @coldnight.
- #711 PR by @asottile.

Misc.

test against swift 4.x
- #709 by @theresama.

Updating

Run pre-commit migrate-config to convert sha to rev in the .pre-commit-config.yaml file.

1.6.0 - 2018-02-04

Features

Hooks now may have a verbose option to produce output even without failure
- #689 issue by @bagerard.
- #695 PR by @bagerard.
Installed hook no longer requires bash
- #699 PR by @asottile.

Fixes

legacy pre-push / commit-msg hooks are now invoked as if git called them
- #693 issue by @samskiter.
- #694 PR by @asottile.
- #699 PR by @asottile.

1.5.1 - 2018-01-24

Fixes

proper detection for root commit during pre-push
- #503 PR by @philipgian.
- #692 PR by @samskiter.

1.5.0 - 2018-01-13

Features

pre-commit now supports node hooks on windows.
- for now, requires python3 due to https://bugs.python.org/issue32539
- huge thanks to @wenzowski for the tip!
- #200 issue by @asottile.
- #685 PR by @asottile.

Misc.

internal reorganization of PrefixedCommandRunner -> Prefix
- #684 PR by @asottile.
https-ify links.
- pre-commit.com is now served over https.
- #688 PR by @asottile.

1.4.5 - 2018-01-09

Fixes

Fix local golang repositories with additional_dependencies.
- #679 #680 issue and PR by @asottile.

Misc.

Replace some string literals with constants
- #678 PR by @revolter.

1.4.4 - 2018-01-07

Fixes

Invoke git diff without a pager during --show-diff-on-failure.
- #676 PR by @asottile.

1.4.3 - 2018-01-02

Fixes

pre-commit on windows can find pythons at non-hardcoded paths.
- #674 PR by @asottile.

1.4.2 - 2018-01-02

Fixes

pre-commit no longer clears GIT_SSH environment variable when cloning.
- #671 PR by @rp-tanium.

1.4.1 - 2017-11-09

Fixes

pre-commit autoupdate --repo ... no longer deletes other repos.
- #660 issue by @KevinHock.
- #661 PR by @KevinHock.

1.4.0 - 2017-11-08

Features

Lazily install repositories.
- When running pre-commit run <hookid>, pre-commit will only install the necessary repositories.
- #637 issue by @webknjaz.
- #639 PR by @asottile.
Version defaulting now applies to local hooks as well.
- This extends #556 to apply to local hooks.
- #646 PR by @asottile.
Add new repo: meta hooks.
- meta hooks expose some linters of the pre-commit configuration itself.
- id: check-useless-excludes: ensures that exclude directives actually apply to any file in the repository.
- id: check-hooks-apply: ensures that the configured hooks apply to at least one file in the repository.
- pre-commit/pre-commit-hooks#63 issue by @asottile.
- #405 issue by @asottile.
- #643 PR by @hackedd.
- #653 PR by @asottile.
- #654 PR by @asottile.
Allow a specific repository to be autoupdated instead of all repositories.
- pre-commit autoupdate --repo ...
- #656 issue by @KevinHock.
- #657 PR by @KevinHock.

Fixes

Apply selinux labelling option to docker volumes
- #642 PR by @jimmidyson.

1.3.0 - 2017-10-08

Features

Add pre-commit try-repo commands
- The new try-repo takes a repo and will run the hooks configured in that hook repository.
- An example invocation: pre-commit try-repo https://github.com/pre-commit/pre-commit-hooks
- pre-commit try-repo can also take all the same arguments as pre-commit run.
- It can be used to try out a repository without needing to configure it.
- It can also be used to test a hook repository while developing it.
- #589 issue by @sverhagen.
- #633 PR by @asottile.

1.2.0 - 2017-10-03

Features

Add pygrep language
- pygrep aims to be a more cross-platform alternative to pcre hooks.
- #630 PR by @asottile.

Fixes

Use pipes.quote for executable path in hook template
- Fixes bash syntax error when git dir contains spaces
- #626 PR by @asottile.
Clean up hook template
- Simplify code
- Fix --config not being respected in some situations
- #627 PR by @asottile.
Use file:// protocol for cloning under test
- Fix file:// clone paths being treated as urls for golang
- #629 PR by @asottile.
Add ctypes as an import for virtualenv healthchecks
- Fixes python3.6.2 <=> python3.6.3 virtualenv invalidation
- e70825ab by @asottile.

1.1.2 - 2017-09-20

Fixes

pre-commit can successfully install commit-msg hooks
- Due to an oversight, the commit-msg-tmpl was missing from the packaging
- #623 issue by @sobolevn.
- #624 PR by @asottile.

1.1.1 - 2017-09-17

Features

pre-commit also checks the ssl module for virtualenv health
- Suggestion by @merwok.
- #619 PR by @asottile.

Fixes

pre-commit no longer crashes with unstaged files when run for the first time
- #620 #621 issue by @Lucas-C.
- #622 PR by @asottile.

1.1.0 - 2017-09-11

Features

pre-commit configuration gains a fail_fast option.
- You must be using the v2 configuration format introduced in 1.0.0.
- fail_fast defaults to false.
- #240 issue by @Lucas-C.
- #616 PR by @asottile.
pre-commit configuration gains a global exclude option.
- This option takes a python regular expression and can be used to exclude files from all hooks.
- You must be using the v2 configuration format introduced in 1.0.0.
- #281 issue by @asieira.
- #617 PR by @asottile.

1.0.1 - 2017-09-07

Fixes

Fix a regression in the return code of pre-commit autoupdate
- pre-commit migrate-config and pre-commit autoupdate return 0 when successful.
- #614 PR by @asottile.

1.0.0 - 2017-09-07

pre-commit will now be following semver. Thanks to all of the contributors that have helped us get this far!

Features

pre-commit's cache directory has moved from ~/.pre-commit to $XDG_CACHE_HOME/pre-commit (usually ~/.cache/pre-commit).
- pre-commit clean now cleans up both the old and new directory.
- If you were caching this directory in CI, you'll want to adjust the location.
- #562 issue by @nagromc.
- #602 PR by @asottile.
A new configuration format for .pre-commit-config.yaml is introduced which will enable future development.
- The new format has a top-level map instead of a top-level list. The new format puts the hook repositories in a repos key.
- Old list-based configurations will continue to be supported.
- A command pre-commit migrate-config has been introduced to "upgrade" the configuration format to the new map-based configuration.
- pre-commit autoupdate now automatically calls migrate-config.
- In a later release, list-based configurations will issue a deprecation warning.
- An example diff for upgrading a configuration:
```
+repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
     sha: v0.9.2
     hooks:
```
- #414 issue by @asottile.
- #610 PR by @asottile.

Updating

Run pre-commit migrate-config to convert .pre-commit-config.yaml to the new map format.
Update any references from ~/.pre-commit to ~/.cache/pre-commit.

0.18.3 - 2017-09-06

Allow --config to affect pre-commit install
Tweak not found error message during pre-push / commit-msg
Improve node support when running under cygwin.

0.18.2 - 2017-09-05

Fix --all-files, detection of staged files, detection of manually edited files during merge conflict, and detection of files to push for non-ascii filenames.

0.18.1 - 2017-09-04

Only mention locking when waiting for a lock.
Fix IOError during locking in timeout situation on windows under python 2.

0.18.0 - 2017-09-02

Add a new docker_image language type. docker_image is intended to be a lightweight hook type similar to system / script which allows one to use an existing docker image that provides a hook. docker_image hooks can also be used as repository local hooks.

0.17.0 - 2017-08-24

Fix typos in help
Allow commit-msg hook to be uninstalled
Upgrade the sample-config
Remove undocumented --no-stash and --allow-unstaged-config
Remove validate_config hook pre-commit hook.
Fix installation race condition when multiple pre-commit processes would attempt to install the same repository.

0.16.3 - 2017-08-10

autoupdate attempts to maintain config formatting.

0.16.2 - 2017-08-06

Initialize submodules in hook repositories.

0.16.1 - 2017-08-04

Improve node support when running under cygwin.

0.16.0 - 2017-08-01

Remove backward compatibility with repositories providing metadata via hooks.yaml. New repositories should provide .pre-commit-hooks.yaml. Run pre-commit autoupdate to upgrade to the latest repositories.
Improve golang support when running under cygwin.
Fix crash with unstaged trailing whitespace additions while git was configured with apply.whitespace = error.
Fix crash with unstaged end-of-file crlf additions and the file's lines ended with crlf while git was configured with core-autocrlf = true.

0.15.4 - 2017-07-23

Add support for the commit-msg git hook

0.15.3 - 2017-07-20

Recover from invalid python virtualenvs

0.15.2 - 2017-07-09

Work around a windows-specific virtualenv bug pypa/virtualenv#1062 This failure mode was introduced in 0.15.1

0.15.1 - 2017-07-09

Use a more intelligent default language version for python

0.15.0 - 2017-07-02

Add types and exclude_types for filtering files. These options take an array of "tags" identified for each file. The tags are sourced from identify. One can list the tags for a file by running identify-cli filename.
files is now optional (defaulting to '')
always_run + missing files also defaults to files: '' (previously it defaulted to '^$' (this reverses e150921c).

0.14.3 - 2017-06-28

Expose --origin and --source as PRE_COMMIT_ORIGIN and PRE_COMMIT_SOURCE environment variables when running as pre-push.

0.14.2 - 2017-06-09

Use --no-ext-diff when running git diff

0.14.1 - 2017-06-02

Don't crash when always_run is True and files is not provided.
Set VIRTUALENV_NO_DOWNLOAD when making python virtualenvs.

0.14.0 - 2017-05-16

Add a pre-commit sample-config command
Enable ansi color escapes on modern windows
autoupdate now defaults to --tags-only, use --bleeding-edge for the old behavior
Add support for log_file in hook configuration to tee hook output to a file for CI consumption, etc.
Fix crash with unicode commit messages during merges in python 2.
Add a pass_filenames option to allow disabling automatic filename positional arguments to hooks.

0.13.6 - 2017-03-27

Fix regression in 0.13.5: allow always_run and files together despite doing nothing.

0.13.5 - 2017-03-26

0.13.4 contained incorrect files

0.13.4 - 2017-03-26

Add --show-diff-on-failure option to pre-commit run
Replace jsonschema with better error messages

0.13.3 - 2017-02-23

Add --allow-missing-config to install: allows git commit without a configuration.

0.13.2 - 2017-02-17

Version the local hooks repo
Allow minimum_pre_commit_version for local hooks

0.13.1 - 2017-02-16

Fix placeholder gem for ruby local hooks

0.13.0 - 2017-02-16

Autoupdate now works even when the current state is broken.
Improve pre-push fileset on new branches
Allow "language local" hooks, hooks which install dependencies using additional_dependencies and language are now allowed in repo: local.

0.12.2 - 2017-01-27

Fix docker hooks on older (<1.12) docker

0.12.1 - 2017-01-25

golang hooks now support additional_dependencies
Added a --tags-only option to pre-commit autoupdate

0.12.0 - 2017-01-24

The new default file for implementing hooks in remote repositories is now .pre-commit-hooks.yaml to encourage repositories to add the metadata. As such, the previous hooks.yaml is now deprecated and generates a warning.
Fix bug with local configuration interfering with ruby hooks
Added support for hooks written in golang.

0.11.0 - 2017-01-20

SwiftPM support.

0.10.1 - 2017-01-05

shlex entry of docker based hooks.
Make shlex behaviour of entry more consistent.

0.10.0 - 2017-01-04

Add an install-hooks command similar to install --install-hooks but without the install side-effects.
Adds support for docker based hooks.

0.9.4 - 2016-12-05

Warn when cygwin / python mismatch
Add --config for customizing configuration during run
Update rbenv + plugins to latest versions
pcre hooks now fail when grep / ggrep are not present

0.9.3 - 2016-11-07

Fix python hook installation when a strange setup.cfg exists

0.9.2 - 2016-10-25

Remove some python2.6 compatibility
UI is no longer sized to terminal width, instead 80 characters or longest necessary width.
Fix inability to create python hook environments when using venv / pyvenv on osx

0.9.1 - 2016-09-10

Remove some python2.6 compatibility
Fix staged-files-only with external diff tools

0.9.0 - 2016-08-31

Only consider forward diff in changed files
Don't run on staged deleted files that still exist
Autoupdate to tags when available
Stop supporting python2.6
Fix crash with staged files containing unstaged lines which have non-utf8 bytes and trailing whitespace

0.8.2 - 2016-05-20

Fix a crash introduced in 0.8.0 when an executable was not found

0.8.1 - 2016-05-17

Fix regression introduced in 0.8.0 when already using rbenv with no configured ruby hook version

0.8.0 - 2016-04-11

Fix --files when running in a subdir
Improve --help a bit
Switch to pyterminalsize for determining terminal size

0.7.6 - 2016-01-19

Work under latest virtualenv
No longer create empty directories on windows with latest virtualenv

0.7.5 - 2016-01-15

Consider dead symlinks as files when committing

0.7.4 - 2016-01-12

Produce error message instead of crashing on non-utf8 installation failure

0.7.3 - 2015-12-22

Fix regression introduced in 0.7.1 breaking git commit -a

0.7.2 - 2015-12-22

Add always_run setting for hooks to run even without file changes.

0.7.1 - 2015-12-19

Support running pre-commit inside submodules

0.7.0 - 2015-12-13

Store state about additional_dependencies for rollforward/rollback compatibility

0.6.8 - 2015-12-07

Build as a universal wheel
Allow '.format('-like strings in arguments
Add an option to require a minimum pre-commit version

0.6.7 - 2015-12-02

Print a useful message when a hook id is not present
Fix printing of non-ascii with unexpected errors
Print a message when a hook modifies files but produces no output

0.6.6 - 2015-11-25

Add additional_dependencies to hook configuration.
Fix pre-commit cloning under git 2.6
Small improvements for windows

0.6.5 - 2015-11-19

Allow args for pcre hooks

0.6.4 - 2015-11-13

Fix regression introduced in 0.6.3 regarding hooks which make non-utf8 diffs

0.6.3 - 2015-11-12

Remove expected_return_code
Fail a hook if it makes modifications to the working directory

0.6.2 - 2015-10-14

Use --no-ri --no-rdoc instead of --no-document for gem to fix old gem

0.6.1 - 2015-10-08

Fix pre-push when pushing something that's already up to date

0.6.0 - 2015-10-05

Filter hooks by stage (commit, push).

0.5.5 - 2015-09-04

Change permissions a few files
Rename the validate entrypoints
Add --version to some entrypoints
Add --no-document to gem installations
Use expanduser when finding the python binary
Suppress complaint about $TERM when no tty is attached
Support pcre hooks on osx through ggrep

0.5.4 - 2015-07-24

Allow hooks to produce outputs with arbitrary bytes
Fix pre-commit install when .git/hooks/pre-commit is a dead symlink
Allow an unstaged config when using --files or --all-files

0.5.3 - 2015-06-15

Fix autoupdate with "local" hooks - don't purge local hooks.

0.5.2 - 2015-06-02

Fix autoupdate with "local" hooks

0.5.1 - 2015-05-23

Fix bug with unknown non-ascii hook-id
Avoid crash when .git/hooks is not present in some git clients

0.5.0 - 2015-05-19

Add a new "local" hook type for running hooks without remote configuration.
Complain loudly when .pre-commit-config.yaml is unstaged.
Better support for multiple language versions when running hooks.
Allow exclude to be defaulted in repository configuration.

0.4.4 - 2015-03-29

Use sys.executable when executing virtualenv

0.4.3 - 2015-03-25

Use reset instead of checkout when checkout out hook repo

0.4.2 - 2015-02-27

Limit length of xargs arguments to workaround windows xargs bug

0.4.1 - 2015-02-27

Don't rename across devices when creating sqlite database

0.4.0 - 2015-02-27

Make ^C^C During installation not cause all subsequent runs to fail
Print while installing (instead of while cloning)
Use sqlite to manage repositories (instead of symlinks)
MVP Windows support

0.3.6 - 2015-02-05

args in venv'd languages are now property quoted.

0.3.5 - 2015-01-15

Support running during pre-push. See https://pre-commit.com/#advanced 'pre-commit during push'.

0.3.4 - 2015-01-13

Allow hook providers to default args in hooks.yaml

0.3.3 - 2015-01-06

Improve message for CalledProcessError

0.3.2 - 2014-10-07

Fix for staged_files_only with color.diff = always #176.

0.3.1 - 2014-10-03

Fix error clobbering #174.
Remove dependency on plumbum.
Allow pre-commit to be run from anywhere in a repository #175.

0.3.0 - 2014-09-18

Add --files option to pre-commit run

0.2.11 - 2014-09-05

Fix terminal width detection (broken in 0.2.10)

0.2.10 - 2014-09-04

Bump version of nodeenv to fix bug with ~/.npmrc
Choose python more intelligently when running.

0.2.9 - 2014-09-02

Fix bug where sys.stdout.write must take bytes in python 2.6

0.2.8 - 2014-08-13

Allow a client to have duplicates of hooks.
Use --prebuilt instead of system for node.
Improve some fatal error messages

0.2.7 - 2014-07-28

Produce output when running pre-commit install --install-hooks

0.2.6 - 2014-07-28

Print hookid on failure
Use sys.executable for running nodeenv
Allow running as python -m pre_commit

0.2.5 - 2014-07-17

Default columns to 80 (for non-terminal execution).

0.2.4 - 2014-07-07

Support --install-hooks as an argument to pre-commit install
Install hooks before attempting to run anything
Use python -m nodeenv instead of nodeenv

0.2.3 - 2014-06-25

Freeze ruby building infrastructure
Fix bug that assumed diffs were utf-8

0.2.2 - 2014-06-22

Fix filenames with spaces

0.2.1 - 2014-06-18

Use either pre-commit or python -m pre_commit.main depending on which is available
Don't use readlink -f

0.2.0 - 2014-06-17

Fix for merge-conflict during cherry-picking.
Add -V / --version
Add migration install mode / install -f / --overwrite
Add pcre "language" for perl compatible regexes
Reorganize packages.

0.1.1 - 2014-06-11

Fixed bug with autoupdate setting defaults on un-updated repos.

0.1.0 - 2014-06-07

Initial Release

Files

CHANGELOG.md

Latest commit

History

CHANGELOG.md

File metadata and controls

2.16.0 - 2021-11-30

Features

Fixes

2.15.0 - 2021-09-02

Features

Fixes

2.14.1 - 2021-08-28

Fixes

2.14.0 - 2021-08-06

Features

Fixes

2.13.0 - 2021-05-21

Features

Fixes

2.12.1 - 2021-04-16

Fixes

2.12.0 - 2021-04-06

Features

Fixes

2.11.1 - 2021-03-09

Fixes

2.11.0 - 2021-03-07

Features

Fixes

2.10.1 - 2021-02-06

Fixes

2.10.0 - 2021-01-27

Features

Fixes

2.9.3 - 2020-12-07

Fixes

2.9.2 - 2020-11-25

Fixes

2.9.1 - 2020-11-25

Fixes

2.9.0 - 2020-11-21

Features

Fixes

2.8.2 - 2020-10-30

Fixes

2.8.1 - 2020-10-28

Fixes

2.8.0 - 2020-10-28

Features

Fixes

2.7.1 - 2020-08-23

Fixes

2.7.0 - 2020-08-22

Features

Fixes

2.6.0 - 2020-07-01

Fixes

Features

2.5.1 - 2020-06-09

Fixes

2.5.0 - 2020-06-08

Features

Fixes

2.4.0 - 2020-05-11

Features

Fixes

2.3.0 - 2020-04-22

Features

Fixes

2.2.0 - 2020-03-12

Features

Fixes

Misc.

2.1.1 - 2020-02-24

Fixes

2.1.0 - 2020-02-18

Features

Fixes

Misc.