spotless-lib and spotless-lib-extra releases

If you are a Spotless user (as opposed to developer), then you are probably looking for:

plugin-gradle/CHANGES.md
plugin-maven/CHANGES.md

This document is intended for Spotless developers.

We adhere to the keepachangelog format (starting after version 1.27.0).

[Unreleased]

Changed

Allow setting Eclipse config from a string, not only from files (#2337)
Bump default ktlint version to latest 1.3.0 -> 1.4.0. (#2314)
Add Sort Members feature based on Eclipse JDT implementation. (#2312)
Bump default jackson version to latest 2.18.0 -> 2.18.1. (#2319)
Bump default ktfmt version to latest 0.52 -> 0.53. (#2320)
Bump default ktlint version to latest 1.4.0 -> 1.5.0. (#2354)

Fixed

You can now use removeUnusedImports and googleJavaFormat at the same time again. (fixes #2159)
The default list of type annotations used by formatAnnotations now includes Jakarta Validation's Valid and constraints validations (fixes #2334)

[3.0.0.BETA4] - 2024-10-24

Added

APIs to support linting. (implemented in #2148, #2149, #2307)
- Spotless is still primarily a formatter, not a linter. But when formatting fails, it's more flexible to model those failures as lints so that the formatting can continue and ideally we can also capture the line numbers causing the failure.
- Lint models a single change. A FormatterStep can create a lint by:
  - throwing an exception during formatting, ideally throw Lint.atLine(127, "code", "Well what happened was...")
  - or by implementing the List<Lint> lint(String content, File file) method to create multiple of them
Support for line ending policy PRESERVE which just takes the first line ending of every given file as setting (no matter if \n, \r\n or \r) (#2304)

Changed

BREAKING Moved PaddedCell.DirtyState to its own top-level class with new methods. (#2148)
- BREAKING Removed isClean, applyTo, and applyToAndReturnResultIfDirty from Formatter because users should instead use DirtyState.

Fixed

ktlint steps now read from the string instead of the file so they don't clobber earlier steps. (fixes #1599)

[3.0.0.BETA3] - 2024-10-15

Added

Support for rdf (#2261)
Support for buf on maven plugin (#2291)
ConfigurationCacheHack so we can support Gradle's configuration cache and remote build cache at the same time. (#2298 fixes #2168)

Changed

Support configuring the Equo P2 cache. (#2238)
Add explicit support for JSONC / CSS via biome, via the file extensions .css and .jsonc. (#2259)
Bump default buf version to latest 1.24.0 -> 1.44.0. (#2291)
Bump default google-java-format version to latest 1.23.0 -> 1.24.0. (#2294)
Bump default jackson version to latest 2.17.2 -> 2.18.0. (#2279)
Bump default cleanthat version to latest 2.21 -> 2.22. (#2296)

Fixed

Java import order, ignore duplicate group entries. (#2293)

[3.0.0.BETA2] - 2024-08-25

Changed

Support toning down sortPom logging. (#2185)
Bump default ktlint version to latest 1.2.1 -> 1.3.0. (#2165)
Bump default ktfmt version to latest 0.49 -> 0.52. (#2172, #2231)
Rename property ktfmt option removeUnusedImport -> removeUnusedImports to match ktfmt. (#2172)
Bump default eclipse version to latest 4.29 -> 4.32. (#2179)
Bump default greclipse version to latest 4.29 -> 4.32. (#2179, #2190)
Bump default cdt version to latest 11.3 -> 11.6. (#2179)
Bump default gson version to latest 2.10.1 -> 2.11.0. (#2128)
Bump default jackson version to latest 2.17.1 -> 2.17.2. (#2195)
Bump default cleanthat version to latest 2.20 -> 2.21. (#2210)
Bump default google-java-format version to latest 1.22.0 -> 1.23.0. (#2212)

Fixed

Fix compatibility issue introduced by ktfmt 0.51. (#2172)

Added

Add option manageTrailingCommas to ktfmt. (#2177)

[3.0.0.BETA1] - 2024-06-04

Added

FileSignature.Promised and JarState.Promised to facilitate round-trip serialization for the Gradle configuration cache. (#1945)
Respect .editorconfig settings for formatting shell via shfmt (#2031)

Fixed

Check if ktlint_code_style is set in .editorconfig before overriding it (#2143)
Ignore system git config when running tests (#1990)
Correctly provide EditorConfig property types for Ktlint (#2052)
Made ShadowCopy (npmInstallCache) more robust by re-creating the cache dir if it goes missing (#1984,2096)
scalafmt.conf fileOverride section now works correctly (#1854)
Fix stdin pipe is being closed exception on Windows for large .proto files (#2147)
Reworked ShadowCopy (npmInstallCache) to use atomic filesystem operations, resolving several race conditions that could arise (#2151)

Changed

Bump default cleanthat version to latest 2.16 -> 2.20. (#1725)
Bump default gherkin-utils version to latest 8.0.2 -> 9.0.0. (#1703)
Bump default google-java-format version to latest 1.19.2 -> 1.22.0. (#2129)
Bump default jackson version to latest 2.14.2 -> 2.17.1. (#1685)
Bump default ktfmt version to latest 0.46 -> 0.49. (#2045, #2127)
Bump default ktlint version to latest 1.1.1 -> 1.2.1. (#2057)
Bump default scalafmt version to latest 3.7.3 -> 3.8.1. (#1730)
Bump default shfmt version to latest 3.7.0 -> 3.8.0. (#2050)
Bump default sortpom version to latest 3.2.1 -> 4.0.0. (#2049, #2078, #2115)
Bump default zjsonpatch version to latest 0.4.14 -> 0.4.16. (#1969)

Removed

BREAKING Remove FormatterStep.createNeverUpToDate methods, they are available only in testlib. (#2145)
BREAKING Remove JarState.getMavenCoordinate(String prefix). (#1945)
BREAKING Replace PipeStepPair with FenceStep. (#1954)
BREAKING Fully removed Rome, use Biome instead. (#2119)
BREAKING Moved PaddedCell.DirtyState to its own top-level class with new methods. (#2148)
- BREAKING Removed isClean, applyTo, and applyToAndReturnResultIfDirty from Formatter because users should instead use DirtyState.

[2.45.0] - 2024-01-23

Added

Support for gofmt (#2001)
Support for formatting Java Docs for the Palantir formatter (#2009)

[2.44.0] - 2024-01-15

Added

New static method to DiffMessageFormatter which allows to retrieve diffs with their line numbers (#1960)
Gradle - Support for formatting shell scripts via shfmt. (#1994)

Fixed

Fix empty files with biome >= 1.5.0 when formatting files that are in the ignore list of the biome configuration file. (#1989 fixes #1987)
Fix a regression in BufStep where the same arguments were being provided to every buf invocation. (#1976)

Changed

Use palantir-java-format 2.39.0 on Java 21. (#1948)
Bump default ktlint version to latest 1.0.1 -> 1.1.1. (#1973)
Bump default googleJavaFormat version to latest 1.18.1 -> 1.19.2. (#1971)
Bump default diktat version to latest 1.2.5 -> 2.0.0. (#1972)

[2.43.1] - 2023-12-04

Fixed

Eclipse-based steps which contained any jars with a + in their path were broken, now fixed. (#1860)

Changed

Bump default palantir-java-format version to latest 2.28.0 -> 2.38.0 on Java 21. (#1920)
Bump default googleJavaFormat version to latest 1.17.0 -> 1.18.1. (#1920)
Bump default ktfmt version to latest 0.44 -> 0.46. (#1927)
Bump default eclipse version to latest 4.27 -> 4.29. (#1939)
Bump default greclipse version to latest 4.28 -> 4.29. (#1939)
Bump default cdt version to latest 11.1 -> 11.3. (#1939)

[2.43.0] - 2023-11-27

Added

Support custom rule sets for Ktlint. (#1896)

Fixed

Fix Eclipse JDT on some settings files. (#1864 fixes #1638)

Changed

Bump default ktlint version to latest 1.0.0 -> 1.0.1. (#1855)
Add a Step to remove semicolons from Groovy files. (#1881)

[2.42.0] - 2023-09-28

Added

Support for biome. The Rome project was renamed to Biome. The configuration is still the same, but you should switch to the new biome tag / function and adjust the version accordingly. (#1804).
Support for google-java-format's skip-javadoc-formatting option. (#1793)
Support configuration of mirrors for P2 repositories in Maven DSL (#1697).
New line endings mode GIT_ATTRIBUTES_FAST_ALLSAME. (#1838)

Fixed

Fix support for plugins when using Prettier version 3.0.0 and newer. (#1802)
Fix configuration cache issue around external process started '/usr/bin/git --version'. (#1806)

Changed

Bump default flexmark version to latest 0.64.0 -> 0.64.8. (#1801)
Bump default ktlint version to latest 0.50.0 -> 1.0.0. (#1808)

[2.41.0] - 2023-08-29

Added

Add a jsonPatch step to json formatter configurations. This allows patching of JSON documents using JSON Patches. (#1753)
Support GJF own import order. (#1780)

Fixed

Use latest versions of popular style guides for eslint tests to fix failing useEslintXoStandardRules test. (#1761, #1756)
Add support for prettier version 3.0.0 and newer. (#1760, #1751)
Fix npm install calls when npm cache is not up-to-date. (#1760, #1750)

Changed

Bump default eslint version to latest 8.31.0 -> 8.45.0 (#1761)
Bump default prettier version to latest (v2) 2.8.1 -> 2.8.8. (#1760)
Bump default greclipse version to latest 4.27 -> 4.28. (#1775)

[2.40.0] - 2023-07-17

Added

Added support for Protobuf formatting based on Buf. (#1208)
enum OnMatch { INCLUDE, EXCLUDE } so that FormatterStep.filterByContent can not only include based on the pattern but also exclude. (#1749)

Fixed

Update documented default semanticSort to false. (#1728)

Changed

Bump default cleanthat version to latest 2.13 -> 2.17. (#1734)
Bump default ktlint version to latest 0.49.1 -> 0.50.0. (#1741)
- Dropped support for ktlint 0.47.x following our policy of supporting two breaking changes at a time.
- Dropped support for deprecated useExperimental parameter in favor of the ktlint_experimental property.

[2.39.0] - 2023-05-24

Added

Jvm.Support now accepts -SNAPSHOT versions, treated as the non-SNAPSHOT. (#1583)
Support Rome as a formatter for JavaScript and TypeScript code. Adds a new rome step to javascript and typescript formatter configurations. (#1663)
Add semantics-aware Java import ordering (i.e. sort by package, then class, then member). (#522)

Fixed

Fixed a regression which changed the import sorting order in googleJavaFormat introduced in 2.38.0. (#1680)
Equo-based formatters now work on platforms unsupported by Eclipse such as PowerPC (fixes durian-swt#20)
When P2 download fails, indicate the responsible formatter. (#1698)

Changed

Equo-based formatters now download metadata to ~/.m2/repository/dev/equo/p2-data rather than ~/.equo, and for CI machines without a home directory the p2 data goes to $GRADLE_USER_HOME/caches/p2-data. (#1714)
Bump default googleJavaFormat version to latest 1.16.0 -> 1.17.0. (#1710)
Bump default ktfmt version to latest 0.43 -> 0.44. (#1691)
Bump default ktlint version to latest 0.48.2 -> 0.49.1. (#1696)
- Dropped support for ktlint 0.46.x following our policy of supporting two breaking changes at a time.
Bump default sortpom version to latest 3.0.0 -> 3.2.1. (#1675)

[2.38.0] - 2023-04-06

Added

Support configuration of mirrors for P2 repositories in EquoBasedStepBuilder (#1629).
The style option in Palantir Java Format (#1654).
Added formatter for Gherkin feature files (#1649).

Changed

POTENTIALLY BREAKING Converted googleJavaFormat to a compile-only dependency and drop support for versions < 1.8. (#1630)
Bump default cleanthat version to latest 2.6 -> 2.13. (#1589 and #1661)
Bump default diktat version 1.2.4.2 -> 1.2.5. (#1631)
Bump default flexmark version 0.62.2 -> 0.64.0. (#1302)
Bump default googleJavaFormat version 1.15.0 -> 1.16.0. (#1630)
Bump default scalafmt version 3.7.1 -> 3.7.3. (#1584)
Bump default Eclipse formatters for the 2023-03 release. (#1662)
- JDT and GrEclipse 4.26 -> 4.27
  - Improve GrEclipse error reporting. (#1660)
- CDT 11.0 -> 11.1

[2.37.0] - 2023-03-13

Added

You can now put the filename into a license header template with $FILE. (#1605 fixes #1147)

Changed

We are now opting in to Gradle's new stable configuration cache. (#1591)
Adopt Equo Solstice OSGi and p2 shim to update all Eclipse-based plugins. (#1524)
- Eclipse JDT now supports 4.9 through 4.26. Also we now recommend dropping the last .0, e.g. 4.26 instead of 4.26.0, you'll get warnings to help you switch.
- Eclipse Groovy now supports 4.18 through 4.26. Also we now recommend dropping the last .0, e.g. 4.26 instead of 4.26.0, you'll get warnings to help you switch.
- Eclipse CDT now supports 10.6 through 11.0.
- Eclipse WTP is still WIP at #1622.

[2.36.0] - 2023-02-27

Added

gradlew equoIde opens a repeatable clean Spotless dev environment. (#1523)
cleanthat added includeDraft option, to include draft mutators from composite mutators. (#1574)
npm-based formatters now support caching of node_modules directory (#1590)

Fixed

JacksonJsonFormatterFunc handles json files with an Array as root. (#1585)

Changed

Bump default cleanthat version to latest 2.1 -> 2.6 (#1569 and #1574)
Reduce logging-noise created by npm-based formatters (#1590 fixes #1582)

[2.35.0] - 2023-02-10

Added

CleanThat Java Refactorer. (#1560)
Introduce LazyArgLogger to allow for lazy evaluation of log messages in slf4j logging. (#1565)

Fixed

Allow multiple instances of the same npm-based formatter to be used by separating their node_modules directories. (#1565)
ktfmt default style uses correct continuation indent. (#1562)

Changed

Bump default ktfmt version to latest 0.42 -> 0.43 (#1561)
Bump default jackson version to latest 2.14.1 -> 2.14.2 (#1536)

[2.34.1] - 2023-02-05

Changed

POTENTIALLY BREAKING Bump bytecode from Java 8 to 11 (#1530 part 2 of #1337)

Fixed

POTENTIALLY BREAKING sortByKeys for JSON formatting now takes into account objects inside arrays (#1546)
freshmark fixed on java 15+ (#1304 fixes #803)

[2.34.0] - 2023-01-26

Added

Formatter now has a field public static final File NO_FILE_SENTINEL which can be used to pass string content to a Formatter or FormatterStep when there is no actual File to format. (#1525)

[2.33.0] - 2023-01-26

Added

ProcessRunner has added some convenience methods so it can be used for Maven testing. (#1496)
ProcessRunner allows to limit captured output to a certain number of bytes. (#1511)
ProcessRunner is now capable of handling long-running tasks where waiting for exit is delegated to the caller. (#1511)
Allow to specify node executable for node-based formatters using nodeExecutable parameter (#1500)

Fixed

The default list of type annotations used by formatAnnotations has had 8 more annotations from the Checker Framework added #1494

Changed

POTENTIALLY BREAKING Bump minimum JRE from 8 to 11, next release likely to bump bytecode to Java 11 (#1514 part 1 of #1337)
Rename YamlJacksonStep into JacksonYamlStep while normalizing Jackson usage (#1492)
Convert gson integration to use a compile-only source set (#1510).
** POTENTIALLY BREAKING** Removed support for KtLint 0.3x and 0.45.2 (#1475)
- KtLint does not maintain a stable API - before this PR, we supported every breaking change in the API since 2019.
- From now on, we will support no more than 2 breaking changes at a time.
NpmFormatterStepStateBase delays npm install call until the formatter is first used. This enables better integration with gradle-node-plugin. (#1522)
Bump default ktlint version to latest 0.48.1 -> 0.48.2 (#1529)
Bump default scalafmt version to latest 3.6.1 -> 3.7.1 (#1529)

[2.32.0] - 2023-01-13

Added

Add option editorConfigFile for ktLint #142
- POTENTIALLY BREAKING ktlint step now modifies license headers. Make sure to put licenseHeader after ktlint.
Added skipLinesMatching option to licenseHeader to support formats where license header cannot be immediately added to the top of the file (e.g. xml, sh). (#1441).
Add YAML support through Jackson (#1478)
Added support for npm-based ESLint-formatter for javascript and typescript (#1453)
Better suggested messages when user's default is set by JVM limitation. (#995)

Fixed

Support ktlint 0.48+ new rule disabling syntax (#1456) fixes (#1444)
Fix subgroups leading catch all matcher.

Changed

Bump default version for prettier from 2.0.5 to 2.8.1 (#1453)
Bump the dev version of Gradle from 7.5.1 to 7.6 (#1409)
- We also removed the no-longer-required dependency org.codehaus.groovy:groovy-xml
Breaking changes to Spotless' internal testing infrastructure testlib (#1443)
- ResourceHarness no longer has any duplicated functionality which was also present in StepHarness
- StepHarness now operates on Formatter rather than a FormatterStep
- StepHarnessWithFile now takes a ResourceHarness in its constructor to handle the file manipulation parts
- Standardized that we test exception messages, not types, which will ease the transition to linting later on
- Bump default ktlint version to latest 0.47.1 -> 0.48.1 (#1456)
Switch our publishing infrastructure from CircleCI to GitHub Actions (#1462).
- Help wanted for moving our tests too (#1472)

[2.31.1] - 2023-01-02

Fixed

Improve memory usage when using git ratchet (#1426)
Support ktlint 0.48+ (#1432) fixes (#1430)

Changed

Bump default ktlint version to latest 0.47.1 -> 0.48.0 (#1432)
Bump default ktfmt version to latest 0.41 -> 0.42 (#1421)

[2.31.0] - 2022-11-24

Added

importOrder now support groups of imports without blank lines (#1401)

Fixed

Don't treat @Value as a type annotation #1367
Support ktlint_disabled_rules in ktlint 0.47.x #1378
Share git repositories across projects when using ratchet (#1426)

Changed

Bump default ktfmt version to latest 0.40 -> 0.41 (#1340)
Bump default scalafmt version to latest 3.5.9 -> 3.6.1 (#1373)
Bump default diktat version to latest 1.2.3 -> 1.2.4.2 (#1393)
Bump default palantir-java-format version to latest 2.10 -> 2.28 (#1393)

[2.30.0] - 2022-09-14

Added

formatAnnotations() step to correct formatting of Java type annotations. It puts type annotations on the same line as the type that they qualify. Run it after a Java formatting step, such as googleJavaFormat(). (#1275)

Changed

Bump default ktfmt version to latest 0.39 -> 0.40 (#1312)
Bump default ktlint version to latest 0.46.1 -> 0.47.1 (#1303)
- Also restored support for older versions of ktlint back to 0.31.0

[2.29.0] - 2022-08-23

Added

scalafmt integration now has a configuration option majorScalaVersion that allows you to configure the Scala version that gets resolved from the Maven artifact (#1283)
- Converted scalafmt integration to use a compile-only source set (fixes #524)

Changed

Add the ktlint rule in error messages when ktlint fails to apply a fix (#1279)
Bump default scalafmt to latest 3.0.8 -> 3.5.9 (removed support for pre-3.0.0) (#1283)

[2.28.1] - 2022-08-10

Fixed

Fix Clang not knowing the filename and changing the format (#1268 fixes #1267).

Changed

Bump default diktat version to latest 1.2.1 -> 1.2.3 (#1266)

[2.28.0] - 2022-07-28

Added

Clang and Black no longer break the build when the binary is unavailable, if they will not be run during that build (#1257).
License header support for Kotlin files without package or @file but do at least have import (#1263).

[2.27.0] - 2022-06-30

Added

Support for MAC_CLASSIC (\r) line ending (#1243 fixes #1196)

Changed

Bump default ktlint version to latest 0.45.2 -> 0.46.1 (#1239)
- Minimum supported version also bumped to 0.46.0 (we have abandoned strong backward compatibility for ktlint, from here on out Spotless will only support the most-recent breaking change).
Bump default diktat version to latest 1.1.0 -> 1.2.1 (#1246)
- Minimum supported version also bumped to 1.2.1 (diktat is based on ktlint and has the same backward compatibility issues).
Bump default ktfmt version to latest 0.37 -> 0.39 (#1240)

[2.26.2] - 2022-06-11

Fixed

PalantirJavaFormatStep no longer needs the --add-exports calls in the org.gradle.jvmargs property in gradle.properties. (#1233)

[2.26.1] - 2022-06-10

Fixed

(Second try) googleJavaFormat and removeUnusedImports works on JDK16+ without jvm args workaround. (#1228)

[2.26.0] - 2022-06-05

Added

Support for editorConfigOverride in ktlint. (#1218 fixes #1193)

Fixed

google-java-format and RemoveUnusedImportsStep works on JDK16+ without jvm args workaround. (#1224 fixes #834)

[2.25.3] - 2022-05-10

Fixed

Update the black version regex to fix 19.10b0 and earlier. (fixes #1195, regression introduced in 2.25.0)
GitAttributesLineEndings$RelocatablePolicy and FormatterStepImpl now null-out their initialization lambdas after their state has been calculated, which allows GC to collect variables which were incidentally captured but not needed in the calculated state. (#1198)

Changed

Bump default ktfmt version to latest 0.36 -> 0.37. (#1200)

[2.25.2] - 2022-05-03

Changed

Bump default diktat version to latest 1.0.1 -> 1.1.0. (#1190)
- Converted diktat integration to use a compile-only source set. (fixes #524)
- Use the full path to a file in diktat integration. (fixes #1189)

[2.25.1] - 2022-04-27

Changed

Bump default ktfmt version to latest 0.35 -> 0.36. (#1183)
Bump default google-java-format version to latest 1.13.0 -> 1.15.0.
- ~~This means it is no longer necessary to use the --add-exports workaround (fixes #834).~~ --add-exports workaround is still needed.

[2.25.0] - 2022-04-22

Added

Added support for enabling ktlint experimental ruleset. (#1145)

Fixed

Fixed support for Python Black's new version reporting. (#1170)
Error messages for unexpected file encoding now works on Java 8. (fixes #1081)

Changed

Bump default black version to latest 19.10b0 -> 22.3.0. (#1170)
Bump default ktfmt version to latest 0.34 -> 0.35. (#1159)
Bump default ktlint version to latest 0.43.2 -> 0.45.2. (#1177)

[2.24.2] - 2022-04-06

Fixed

Git user config and system config also included for defaultEndings configuration. (#540)

[2.24.1] - 2022-03-30

Fixed

Fixed access modifiers for setters in KtfmtStep configuration

[2.24.0] - 2022-03-28

Added

Added support for setting custom parameters for Kotlin ktfmt in Gradle and Maven plugins. (#1145)

[2.23.0] - 2022-02-15

Added

Added support for JSON formatting based on Gson (#1125).

Changed

Use SLF4J for logging (#1116)

[2.22.2] - 2022-02-09

Changed

Bump default ktfmt 0.30 -> 0.31 (#1118).

Fixed

Add full support for git worktrees (#1119).

[2.22.1] - 2022-02-01

Changed

Bump CI from Java 15 to 17 (#1094).
Bump default versions of formatters (#1095).
- google-java-format 1.12.0 -> 1.13.0
- ktfmt 0.29 -> 0.30
Added support for git property core.autocrlf (#540)

[2.22.0] - 2022-01-13

Added

Added support for the palantir-java-format Java formatter (#1083).

[2.21.2] - 2022-01-07

Fixed

Update IndentStep to allow leading space on multiline comments (#1072).

[2.21.1] - 2022-01-06

Changed

Bumped default DiKTat from 0.4.0 to 1.0.1. This is a breaking change for DiKTat users on the default version, because some rules were renamed/changed. Check DiKTat changelog for details.

[2.21.0] - 2021-12-23

Added

Added support for Markdown with flexmark at 0.62.2 (#1011).

[2.20.3] - 2021-12-15

Fixed

Performance improvements to GitRatchet (#1038).

[2.20.2] - 2021-12-05

Changed

Bumped default ktlint from 0.43.0 to 0.43.2.
Converted ktlint integration to use a compile-only source set. (#524)

[2.20.1] - 2021-12-01

Changed

Added named option to licenseHeader to support alternate license header within same format (like java) (872).
Added onlyIfContentMatches option to licenseHeader to skip license header application based on source file content pattern (#650).
Bump jgit version (#992).
- jgit 5.10.0.202012080955-r -> 5.13.0.202109080827-r

[2.20.0] - 2021-11-09

Added

DiffMessageFormatter can now generate messages based on a folder of cleaned files, as an alternative to a Formatter (#982).

Fixed

Fix CI and various spotbugs nits (#988).

Changed

Bump default formatter versions (#989)
- google-java-format 1.11.0 -> 1.12.0
- ktlint 0.42.1 -> 0.43.0
- ktfmt 0.27 -> 0.29
- scalafmt 3.0.0 -> 3.0.8

[2.19.2] - 2021-10-26

Changed

Added support and bump Eclipse formatter default versions to 4.21 for eclipse-groovy. Change is only applied for JVM 11+.
Added support for ktlint's FilenameRule (#974).

Fixed

Temporary workspace deletion for Eclipse based formatters on JVM shutdown (#967). Change is only applied for Eclipse versions using JVM 11+, no back-port to older versions is planned.

[2.19.1] - 2021-10-13

Fixed

module-info formatting in eclipse-jdt versions 4.20 and 4.21. Note that the problem also affects older versions.
Added workaround to support projects using git worktrees (#965)

[2.19.0] - 2021-10-02

Added wildcardsLast option for Java ImportOrderStep (#954)

Added

Added support for JBDI bind list params in sql formatter (#955)

[2.18.0] - 2021-09-30

Added

Added support for custom JSR223 formatters (#945)
Added support for formatting and sorting Maven POMs (#946)

[2.17.0] - 2021-09-27

Added

Added support for calling local binary formatters (#949)

Changed

Added support and bump Eclipse formatter default versions to 4.21 for eclipse-cdt, eclipse-jdt, eclipse-wtp. Change is only applied for JVM 11+.
Added groupArtifact option for google-java-format (#944)

[2.16.1] - 2021-09-20

Changed

Added support and bump Eclipse formatter default versions for JVM 11+. For older JVMs the previous defaults remain.
- eclipse-cdt from 4.16 to 4.20
- eclipse-groovy from 4.19 to 4.20
- eclipse-jdt from 4.19 to 4.20
- eclipse-wtp from 4.18 to 4.20

[2.16.0] - 2021-09-04

Added

Added support for google-java-format's skip-reflowing-long-strings option (#929)

[2.15.3] - 2021-08-20

Changed

Added support for scalafmt 3.0.0 and bump default scalafmt version to 3.0.0 (#913).
Bump default versions (#915)
- ktfmt from 0.24 to 0.27
- ktlint from 0.35.0 to 0.42.1
- google-java-format from 1.10.0 to 1.11.0
Fix javadoc publishing (#916 fixes #775).

[2.15.2] - 2021-07-20

Fixed

Improved SQL formatting with respect to comments

[2.15.1] - 2021-07-06

Changed

Improved exception messages for JSON formatting failures

[2.15.0] - 2021-06-17

Added

Added formatter for JVM-based JSON formatting
Added Gradle configuration JVM-based JSON formatting

[2.14.0] - 2021-06-10

Added

Added support for eclipse-cdt at 4.19.0. Note that version requires Java 11 or higher.
Added support for eclipse-groovy at 4.18.0 and 4.19.0.
Added support for eclipse-wtp at 4.19.0. Note that version requires Java 11 or higher.

Changed

Bump eclipse-groovy default version from 4.17.0 to 4.19.0.

[2.13.5] - 2021-05-13

Changed

Update ktfmt from 0.21 to 0.24

Fixed

The <url> field in the Maven POM is now set correctly (#798)
Node is re-installed if some other build step removed it (#863)

[2.13.4] - 2021-04-21

Fixed

Explicitly separate target file from git arguments when parsing year for license header to prevent command from failing on argument-like paths (#847)

[2.13.3] - 2021-04-20

Fixed

LicenseHeaderStep treats address as copyright year (#716)

[2.13.2] - 2021-04-12

Fixed

Fix license header bug for years in range (#840).

[2.13.1] - 2021-04-10

Changed

Update default google-java-format from 1.9 to 1.10.0
Expose configuration exceptions from scalafmt (#837)

[2.13.0] - 2021-03-05

Added

Bump ktfmt to 0.21 and add support to Google and Kotlinlang formats (#812)

[2.12.1] - 2021-02-16

Fixed

Allow licence headers to be blank (#801).

[2.12.0] - 2021-02-09

Added

Support for diktat (#789)

[2.11.0] - 2021-01-04

Added

Added support for eclipse-cdt, eclipse-jdt, and eclipse-wtp at 4.18.0.

Changed

Bump eclipse-jdt default version from 4.17.0 to 4.18.0.
Bump eclipse-wtp default version from 4.17.0 to 4.18.0.
Bump ktfmt default version from 0.16 to 0.19 (#748 and #773).
Bump jgit from 5.9 to 5.10 (#773).

Fixed

Fixed ratchetFrom support for git-submodule (#746).
Fixed ratchetFrom excess memory consumption (#735).
ktfmt v0.19+ with dropbox-style works again (#765).
prettier no longer throws errors on empty files (#751).
Fixed error when running on root of windows mountpoint (#760).
Fixed typo in javadoc comment for SQL_FORMATTER_INDENT_TYPE (#753).

[2.10.2] - 2020-11-16

Fixed

Fixed a bug which occurred if the root directory of the project was also the filesystem root (#732)

[2.10.1] - 2020-11-13

Fixed

Bump JGit from 5.8.0 to 5.9.0 to improve performance (#726)

[2.10.0] - 2020-11-02

Added

Added support to npm-based steps for picking up .npmrc files (#727)

[2.9.0] - 2020-10-20

Added

Added support for eclipse-cdt 4.14.0, 4.16.0 and 4.17.0 (#722).
Added support for eclipse-groovy 4.14.0, 4.15.0, 4.16.0 and 4.17.0 (#722).
Added support for eclipse-jdt 4.17.0 (#722).
Added support for eclipse-wtp 4.14.0, 4.15.0, 4.16.0 and 4.17.0 (#722).

Changed

Updated default eclipse-cdt from 4.13.0 to 4.16.0 (#722). Note that version 4.17.0 is supported, but requires Java 11 or higher.
Updated default eclipse-groovy from 4.13.0 to 4.17.0 (#722).
Updated default eclipse-jdt from 4.16.0 to 4.17.0 (#722).
Updated default eclipse-wtp from 4.13.0 to 4.17.0 (#722).

[2.8.0] - 2020-10-05

Added

Exposed new methods in GitRatchet to support faster ratcheting in the Maven plugin (#706).

[2.7.0] - 2020-09-21

Added

PipeStepPair.Builder now has a method .buildStepWhichAppliesSubSteps(Path rootPath, Collection<FormatterStep> steps), which returns a single FormatterStep that applies the given steps within the regex defined earlier in the builder. Used for formatting inception (implements #412).

[2.6.2] - 2020-09-18

Fixed

Don't assume that file content passed into Prettier is at least 50 characters (#699).

[2.6.1] - 2020-09-12

Fixed

Improved JRE parsing to handle strings like 16-loom (fixes #693).

[2.6.0] - 2020-09-11

Added

PipeStepPair which allows extracting blocks of text in one step, then injecting those blocks back in later. Currently only used for spotless:off spotless:on, but could also be used to apply different steps in different places (#691).

Changed

When applying license headers for the first time, we are now more lenient about parsing existing years from the header (#690).

[2.5.0] - 2020-09-08

Added

GoogleJavaFormatStep.defaultVersion() now returns 1.9 on JDK 11+, while continuing to return 1.7 on earlier JDKs. This is especially helpful to RemoveUnusedImportsStep, since it always uses the default version of GJF (fixes #681).

Fixed

We now run all tests against JDK 8, JDK 11, and also JDK 14 (#684).
We had test files in testlib/src/main/resources named module-info.java and package-info.java. They cause problems for the Eclipse IDE trying to interpret them literally. Added .test suffix to the filenames so that eclipse doesn't barf on them anymore (#683).

[2.4.0] - 2020-08-29

Added

Added support for eclipse-jdt 4.14.0, 4.15.0 and 4.16.0 (#678).

Changed

Updated default eclipse-jdt from 4.13.0 to 4.16.0 (#678).

[2.3.0] - 2020-08-25

Added

The ability to shell out to formatters with their own executables. (#672)
- ProcessRunner makes it easy to efficiently and debuggably call foreign executables, and pipe their stdout and stderr to strings.
- ForeignExe finds executables on the path (or other strategies), and confirms that they have the correct version (to facilitate Spotless' caching). If the executable is not present or the wrong version, it points the user towards how to fix the problem.
- These classes were used to add support for python black and clang-format.
- Incidental to this effort, FormatterFunc.Closeable now has new methods which make resource-handling safer. The old method is still available as ofDangerous, but it should not be used outside of a testing situation. There are some legacy usages of ofDangerous in the codebase, and it would be nice to fix them, but the existing usages are using it safely.

[2.2.2] - 2020-08-21

Fixed

KtLintStep is now more robust when parsing version string for version-dependent implementation details, fixes #668.

[2.2.1] - 2020-08-05

Fixed

FormatterFunc.Closeable had a "use after free" bug which caused errors in the npm-based formatters (e.g. prettier) if spotlessCheck was called on dirty files. (#651)

Changed

Bump default ktfmt from 0.15 to 0.16, and remove duplicated logic for the --dropbox-style option (#642)

[2.2.0] - 2020-07-13

Added

Bump default ktfmt from 0.13 to 0.15, and add support for the --dropbox-style option (#641).

[2.1.0] - 2020-07-04

Added

FileSignature.machineIsWin(), to replace the now-deprecated LineEnding.nativeIsWin(), because it turns out that \r\n is not a reliable way to detect the windows OS (#639).

Fixed

GitAttributesLineEndings was fatally broken (always returned platform default), and our tests missed it because they tested the part before the broken part (#639).

[2.0.0] - 2020-07-02

Changed

LineEnding.GIT_ATTRIBUTES now creates a policy whose serialized state can be relocated from one machine to another. No user-visible change, but paves the way for remote build cache support in Gradle. (#621)

Added

prettier will now autodetect the parser (and formatter) to use based on the filename, unless you override this using config or configFile with the option parser or filepath. (#620)
GitRatchet now lives in lib-extra, and is shared across plugin-gradle and plugin-maven (#626).
Added ANTLR4 support (#326).
FormatterFunc.NeedsFile for implementing file-based formatters more cleanly than we have so far (#637).

Changed

BREAKING FileSignature can no longer sign folders, only files. Signatures are now based only on filename (not path), size, and a content hash. It throws an error if a signature is attempted on a folder or on multiple files with different paths but the same filename - it never breaks silently. This change does not break any of Spotless' internal logic, so it is unlikely to affect any of Spotless' consumers either. (#571)
- This change allows the Maven plugin to cache classloaders across subprojects when loading config resources from the classpath (fixes #559).
- This change also allows the Gradle plugin to work with the remote buildcache (fixes #280).
BREAKING FormatterFunc no longer extends ThrowingEx.Function and BiFunction. In a major win for Java's idea of "target typing", this required no changes anywhere in the codebase except deleting the extends part of FormatterFunc (#638).
BREAKING Heavy refactor of the LicenseHeaderStep public API. Doesn't change internal behavior, but makes implementation of the Gradle and Maven plugins much easier. (#628)
BREAKING Removed all deprecated methods and classes from lib and lib-extra.
- #629 removes the code which wasn't being used in plugin-gradle or plugin-maven.
- #630 moves the code which was still being used in deprecated parts of plugin-gradle into .deprecated package in plugin-gradle, which allows us to break lib without a breaking change in plugin-gradle.

[1.34.1] - 2020-06-17

Changed

Nodejs-based formatters prettier and tsfmt now use native node instead of the J2V8 approach. (#606)
- This removes the dependency to the no-longer-maintained Linux/Windows/macOs variants of J2V8.
- This enables spotless to use the latest prettier versions (instead of being stuck at prettier version <= 1.19.0)
- Bumped default versions, prettier 1.16.4 -> 2.0.5, tslint 5.12.1 -> 6.1.2
Our main branch is now called main. (#613)

[1.34.0] - 2020-06-05

Added

LicenseHeaderStep.setLicenseHeaderYearsFromGitHistory, which does an expensive search through git history to determine the oldest and newest commits for each file, and uses that to determine license header years. (#604)

[1.33.1] - 2020-06-04

We are now running CI on windows. (#596)
We are now dogfooding ratchetFrom and licenseHeader with a $YEAR token to ensure that Spotless copyright headers stay up-to-date without adding noise to file history. (#595)
Added LineEnding.nativeIsWin(), FileSignature.pathNativeToUnix(), and FileSignature.pathUnixToNative(), along with many API-invisible fixes and cleanup. (#592)

[1.33.0] - 2020-06-03

Added

LicenseHeaderStep now has an updateYearWithLatest parameter which can update copyright headers to today's date. (#593)
- Parsing of existing years from headers is now more lenient.
- The LicenseHeaderStep constructor is now public, which allows capturing its state lazily, which is helpful for setting defaults based on ratchetFrom.

[1.32.0] - 2020-06-01

Added

NodeJsGlobal.setSharedLibFolder allows to set the location of nodejs shared libs. (#586)
PaddedCell.isClean() returns the instance of PaddedCell.DirtyState which represents clean. (#590)

Fixed

Previously, the nodejs-based steps would throw UnsatisfiedLinkError if they were ever used from more than one classloader. Now they can be used from any number of classloaders (important for Gradle build daemon). (#586)

[1.31.0] - 2020-05-21

Added

PaddedCell.calculateDirtyState is now defensive about misconfigured character encoding. (#575)

[1.30.1] - 2020-05-17

Fixed

PaddedCell.DirtyState::writeCanonicalTo(File) can now create a new file if necessary (previously required to overwrite an existing file) (#576).

[1.30.0] - 2020-05-11

Added

PaddedCell.calculateDirtyState(Formatter, File, byte[]) to allow IDE integrations to send dirty editor buffers.

[1.29.0] - 2020-05-05

Added

Support for google-java-format 1.8 (including test infrastructure for Java 11). (#562)
Improved PaddedCell such that it is as performant as non-padded cell - no reason not to have it always enabled. Deprecated all of PaddedCellBulk. (#561)
Support for ktfmt 0.13 (#569)

Changed

Updated a bunch of dependencies, most notably: (#564)
- jgit 5.5.0.201909110433-r -> 5.7.0.202003110725-r
- Gradle 6.2.2 -> 6.3
- spotbugs Gradle plugin 2.0.0 -> 4.0.8

[1.28.1] - 2020-04-02

Fixed

Javadoc for the ext/eclipse-* projects.
Replace the deprecated compile with implementation for the ext/eclipse-* projects.

[1.28.0] - 2020-03-20

Added

Enable IntelliJ-compatible token $today.year for specifying the year in license header files. (#542)

Fixed

Eclipse-WTP formatter (web tools platform, not java) could encounter errors in parallel multiproject builds #492. Fixed for Eclipse-WTP formatter Eclipse version 4.13.0 (default version).

Build

All CHANGES.md are now in keepachangelog format. (#507)
We now use javadoc.io instead of github pages. (#508)
We no longer publish -SNAPSHOT for every build to main, since we have good JitPack integration. (#508)
Improved how we use Spotless on itself. (#509)
Fix build warnings when building on Gradle 6+, bump build Gradle to 6.2.2, and fix javadoc links. (#536)

[1.27.0] - 2020-01-01

Ignored KtLintStepTest, because gradle/gradle#11752 is causing too many CI failures. (#499)
- Also fixed a minor problem in TestProvisioner.
If you set the environment variable SPOTLESS_EXCLUDE_MAVEN=true then the Maven plugin will be excluded from the build. (#502)
- We have set this in JitPack, as a workaround for jitpack/jitpack.io#4112
Deprecated SpotlessCache.clear() in favor of the new SpotlessCache.clearOnce(Object key). (#501)

[1.26.1] - 2019-11-27

Revert the change in console display of errors from 1.26.0 (#485) because of these problems.
Bugfix: Fix NPE in EclipseXmlFormatterStepImpl (#489)

[1.26.0] - 2019-11-11

Fix project URLs in poms. (#478)
Fix ImportSorter crashing with empty files. (#474)
- Fixes #305 StringIndexOutOfBoundsException for empty Groovy file when performing importOrder
Bugfix: CDT version 4.12.0 now properly uses 9.8, whereas before it used 9.7. (#482)
Add support for Eclipse 4.13 and all related formatters (JDT, CDT, WTP, and Groovy). (#480)
Bump default version of KtLint from 0.34.2 to 0.35.0. (#473)
Several improvements to the console display of formatting errors. (#465)
- Visualize \r and \n as ␍ and ␊ when possible (#465)
- Make end-of-lines visible when file contains whitespace and end-of-line issues at the same time (#465)
- Print actual diff line instead of "1 more lines that didn't fit" (#467)
Automatically configure import order for IntelliJ IDEA with .editorconfig (#486)

[1.25.0] - 2019-10-06

Add support for ktlint 0.34+, and bump default version from 0.32.0 to 0.34.2. (#469)

[1.24.3] - 2019-09-23

Update jgit from 5.3.2.201906051522-r to 5.5.0.201909110433-r. (#445)
- Fixes #410 AccessDeniedException in MinGW/ GitBash.
- Also fixes occasional hang on NFS due to filesystem timers.
Eclipse-based formatters used to leave temporary files around (#447). This is now fixed, but only for eclipse 4.12+, no back-port to older Eclipse formatter versions is planned. (#451)
PaddedCellBulk had a bug where badly-formatted files with well-behaving formatters were being:
- correctly formatted by "apply"
- but incorrectly marked as good by "check"
- this led to "check" says all good, but then "apply" still causes format (#453)
- combined with up-to-date checking, could lead to even more confusing results (#338)
- only affects the Gradle plugin, since that was the only plugin to use this feature
Minor change to TestProvisioner, which should fix the cache-breaking issues, allowing us to speed-up the CI builds a bit.
Bumped scalafmt default version from 1.1.0 to 2.0.1, since there are bugs in the old default (#458).

[1.24.1] - 2019-08-12

Fixes class loading issue with Java 9+ (#426).

[1.24.0] - 2019-07-29

Updated default eclipse-wtp from 4.8.0 to 4.12.0 (#423).
Updated default eclipse-groovy from 4.10 to 4.12.0 (#423).
Updated default eclipse-jdt from 4.11.0 to 4.12.0 (#423).
Updated default eclipse-cdt from 4.11.0 to 4.12.0 (#423).
- KNOWN BUG - accidentally published CDT 9.7 rather than 9.8 - fixed in 1.26.0
Added new Maven coordinates for scalafmt 2.0.0+, maintains backwards compatability (#415)

[1.23.1] - 2019-06-17

Fixes incorrect M2 cache directory path handling of Eclipse based formatters (#401)
Update jgit from 4.9.0.201710071750-r to 5.3.2.201906051522-r because Gradle project is sometimes broken by apache httpcomponents in transitive dependency. (#407)

[1.23.0] - 2019-04-24

Updated default ktlint from 0.21.0 to 0.32.0, and Maven coords to com.pinterest (#394)

[1.22.0] - 2019-04-15

Updated default eclipse-cdt from 4.7.3a to 4.11.0 (#390).

[1.21.1] - 2019-03-29

Fixes incorrect plugin and pom metadata in 1.21.0 (#388).

[1.21.0] - 2019-03-28

We now use a remote build cache to speed up CI builds. Reduced build time from ~13 minutes to as low as ~3 minutes, dependending on how deep the change is (#380).
Updated default eclipse-wtp from 4.7.3b to 4.8.0 (#382).
Updated default eclipse-groovy from 4.8.1 to 4.10.0 (#382).
Updated default eclipse-jdt from 4.10.0 to 4.11.0 (#384).