Fixes

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

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.

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.

Fixes

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

Fixes

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

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.

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.

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.

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.

Fixes

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