v3.9.1

Features

• ScalafmtRunner: allow dedicated format thread pool (#4840) @kitbellew
• TermDisplay: track each stage: read, format, write (#4837) @kitbellew
  • TermDisplay: use the same format in fallback (#4838) @kitbellew
  • TermDisplay: simplify, remove url stuff (#4835) @kitbellew

Bug fixes

• Async processing:
  • Cli: ensure input execution context is initialized (#4834) @kitbellew
  • ScalafmtRunner: don't stop on first failure (#4833) @kitbellew
  • Cli: do not forget to exit on failure as well (#4830) @kitbellew
  • GranularPlatformAsyncOps: modify read/write async (#4829) @kitbellew
  • ScalafmtRunner: use separate execution contexts (#4824) @kitbellew
• RegexCompat: keep multiline-string trailing spaces (#4836) @kitbellew
• bugfix: Don't use aggregate in Scala Native (#4823) @tgodzik

Miscellaneous

• PathMatcher: move to sysops, for sbt-scalafmt (#4843) @kitbellew
• RunnerSettings: rename from ScalafmtRunner (#4842) @kitbellew
• InputMethod: handle misformatted file, don't throw (#4831) @kitbellew
• Error: remove unused classes or ctors (#4828) @kitbellew

Build and dependency updates

• Scalameta: upgrade to v4.13.2 (#4841) @kitbellew
• Workflow: revise how we continue on error (#4844) @kitbellew
  • Workflow: skip test step error detection until end (#4839) @kitbellew
  • CI: test all platforms, separate into steps (#4832) @kitbellew

v3.9.0

Features

Introduces support for Scala.js, includes some re-design for consistent cross-platform behaviour, such as asynchronous processing (I/O, Futures) etc.

• PlatformFileOps: read/write files asynchronously (#4822) @kitbellew
• SBT: add JSPlatform to cli (#4816) @kitbellew
• SBT: add JSPlatform to tests (#4817) @kitbellew
• SBT: add JSPlatform to core (#4815) @kitbellew
• SBT: add JSPlatform to config (#4814) @kitbellew
• SBT: add JSPlatform to sysops (#4812) @kitbellew
• ScalafmtRunner, InputMethod: run asynchronously (#4809) @kitbellew
• Use PlatformFileOps instead of nio Files (#4808) @kitbellew
• Use platform-agnostic exception classes (#4807) @kitbellew
• PlatformRunOps: define exit() instead of sys.exit (#4805) @kitbellew
• TermDisplay: use platform-agnostic polling (#4804) @kitbellew
• SBT: add JSPlatform to macros (#4801) @kitbellew
• sysops: refactor platform-specific code (#4800) @kitbellew
• interfaces: add JSPlatform implementation (#4799) @kitbellew
• FormatWriter: don't use Patern.splitAsIterator (#4792) @kitbellew
• FileOps: keep only readFile(Path) (#4790) @kitbellew
• PlatformCompat: inline prepareCommand (#4787) @kitbellew
• PlatformCompat: inline fixPathOnNativeWindows (#4786) @kitbellew
• PlatformCompat: inline relativize (#4785) @kitbellew
• PlatformCompat: remove () in isNativeOnWindows (#4784) @kitbellew
• OsSpecific: remove implicits, use methods directly (#4756) @kitbellew
• ScalafmtRunner: use Future, not .par (#4743) @kitbellew
• CommunitySuite: use Future instead of .par (#4747) @kitbellew
• ScalafmtCliReporter: refactor error, exit handling (#4745) @kitbellew

Bug fixes

• Router: use only possible split if ( comment NL (#4782) @kitbellew
• RedundantBraces: fix removing blocks (#4783) @kitbellew
• Consistent formatting on Unix and Windows
  • FormatTests: always test windows lineEndings, too (#4781) @kitbellew
  • RegexCompat: fix docstring patterns for \r (#4777) @kitbellew
  • FormatWriter: revise SLC formatting (#4779) @kitbellew
  • State: expand space check to include non-breaking (#4780) @kitbellew
  • FormatWriter: define string slice append method (#4778) @kitbellew
  • RegexCompat: fix leading-asterisk pattern for \r (#4776) @kitbellew
  • RegexCompat: revise splitByBeforeTextMatching (#4775) @kitbellew
  • RegexCompat: fix comment patterns for \r (#4774) @kitbellew
  • RegexCompat: fix strip margin patterns for \r (#4773) @kitbellew
  • RegexCompat: remove unused patterns (#4772) @kitbellew
  • RegexCompat[native]: add method to compile pattern (#4771) @kitbellew
  • Markdown: handle LineEndings.windows correctly (#4768) @kitbellew
  • Imports: handle LineEndings.windows correctly (#4770) @kitbellew
  • State: exclude trailing space/CR from column width (#4769) @kitbellew
  • Add tests with line under/overflow for strings (#4767) @kitbellew
  • RegexCompat: no need to inline vals (#4766) @kitbellew

Miscellaneous

• Configuration: document how imports sorting works (#4796) @kitbellew
• FileOps: inline getFileMatcher in dynamic (#4794) @kitbellew
• FileOps: remove unused methods (#4793) @kitbellew
• FormatAssertions: use StringBuilder explicitly (#4791) @kitbellew
• FormatTests: use DiffOptions to avoid ANSI (#4765) @kitbellew
• CliTest: use munit.Location, assertContains (#4746) @kitbellew

Build and dependency updates

• Scalameta: upgrade to v4.13.1 (#4821) @kitbellew
• Update jline to 3.29.0 (#4819) @scalameta-bot
• Update sbt-native-packager to 1.11.1 (#4818) @scalameta-bot
• Upgrade metaconfig to v0.15.0, mdoc to v2.6.4 (#4813) @kitbellew
• Scalameta: upgrade to v4.13.0 (#4811) @kitbellew
• Coursier: upgrade to 2.1.24, interfaces to 1.0.28 (#4806) @kitbellew
• SBT: cosmetic, refactor scalameta dependencies (#4798) @kitbellew
• SBT: add methods to check if scala 2.12 or 2.13 (#4797) @kitbellew
• Use parallel-collections in 2.13 scala native (#4789) @jchyb
• mdoc: upgrade to v2.6.3 (#4788) @kitbellew
• CI: enable dockerize on release (#4762) @kitbellew
• CI: run scala-native only on release (#4763) @kitbellew
• fix: Add back removed script to allow scalafmt action to work (#4760) @tgodzik
• Cli: use varargs, remove unused methods (#4757) @kitbellew
• SBT: build community tests for JVM and Native (#4748) @kitbellew
• refactor: Use Scala Native instead of native image (#4738) @tgodzik
• Update sbt-scalafmt to 2.5.4 (#4754) @scalameta-bot
• Update scala-parallel-collections to 1.2.0 (#4753) @scalameta-bot
• Update sbt-scalajs to 1.18.2 (#4752) @scalameta-bot
• Update interface to 1.0.27 (#4751) @scalameta-bot
• Update sbt-native-packager to 1.11.0 (#4750) @scalameta-bot
• Update sbt-assembly to 2.3.1 (#4749) @scalameta-bot
• Workflow: add native tests to jvm as a matrix (#4742) @kitbellew
• SBT: refactor tests, move those for cli and sysops (#4740) @kitbellew
• SBT: don't build dynamic for NativePlatform (#4741) @kitbellew
• SBT: refactor tests, move those for cli and sysops (#4739) @kitbellew
• Formatting: upgrade to v3.8.6 (#4737) @kitbellew

v3.8.6

Features

• Spaces: add new IfMultipleContextBounds label (#4726) @kitbellew

Bug fixes

• RedundantBraces: check comment in scala3 ArgClause (#4733) @kitbellew
• RedundantBraces: not every Ident continues Infix (#4732) @kitbellew
• Router: handle braces around context bounds (#4727) @kitbellew
• Format strings and interpolated strings consistently (#4725) @kitbellew

Miscellaneous

• Formatting: update version to v3.8.5 (#4724) @kitbellew

Build and dependency updates

• Scalameta: upgrade to v4.12.7 (#4736) @kitbellew
• Munit: upgrade to v1.1.0 (#4734) @kitbellew

v3.8.5

Bug fixes

• Router: break before => in new given (#4722) @kitbellew
• ScalafmtConfig: rename continuationIndent->indent (#4723) @kitbellew
• improvement: Add flags to release for JDK 8 (#4719) @tgodzik
• Scalameta: upgrade to v4.12.6 (#4721) @kitbellew
  • contains a fixed scaladoc parser

v3.8.4

Includes release candidates:

• RC4
• RC3
• RC2
• RC1

Features

• Newlines: split afterInfix into infix.{term,type,pat}Site (#4710) @kitbellew
• NamedDialect: add scala36 as a supported version (#4702) @kitbellew

Bug fixes

• Router: handle comments around implicit in clause (#4711) @kitbellew
• FormatOps: { of refined type is optimal for defn (#4707) @kitbellew

Miscellaneous

• Newlines: add a shortcut to check for classic (#4709) @kitbellew
• ScalafmtConfig: remove unnecessary validity check (#4708) @kitbellew
• Documentation: revise newlines.selectChains (#4703) @kitbellew
• Documentation: fix redundantBraces.oneStatApply (#4701) @kitbellew
• git blame: ignore scalafmt reformat commits (#4700) @kitbellew
• Formatting: use redundantBraces.oneStatApply (#4699) @kitbellew
• Formatting: upgrade to v3.8.4-RC4 (#4698) @kitbellew

Build and dependency updates

• Scalameta: upgrade to v4.12.4.1 (#4715) @kitbellew
• Workflow: run CI only native-image upon release (#4697) @kitbellew

v3.8.4-RC4

Features

• FormatOps: use exemptScope = notAssign (#4696) @kitbellew
• ScalafmtConfig: make format-on/off configurable (#4679) @kitbellew
• Router: add rules for new given syntax (#4656) @kitbellew
• Config: add configStyle.bracket{Call,Defn}Site (#4627) @kitbellew

Configuration changes

With recent changes to metaconfig, some parameters or sections in configuration have been moved:

• OptIn: move annotation params to Newlines (#4686) @kitbellew
• ScalafmtConfig: combine all selectChains params (#4684) @kitbellew
• Newlines: move poorMansTrailingCommasInConfigStyle (#4685) @kitbellew
• ScalafmtConfig: move importSelectors to binPack (#4683) @kitbellew
• ScalafmtConfig: more rewriteTokens to rewrite (#4682) @kitbellew
• ScalafmtConfig: move indent params to .indent. (#4681) @kitbellew
• Config: use SectionRename for renamed sections (#4625) @kitbellew

RedundantBraces improvements

• RedundantBraces: {} or () for any one-stat apply (#4636) @kitbellew
  • FormatTokens: ignore additional tokens for span (#4670) @kitbellew
  • FormatTokens: add a third way to compute offset (#4668) @kitbellew
• RedundantBraces: improve check around infix (#4677) @kitbellew
• RedundantBraces: remove block within parens (#4669) @kitbellew
• RedundantBraces: remove func body braces in parens (#4667) @kitbellew
• RedundantBraces: replace ( with { more often (#4665) @kitbellew
• RedundantBraces: remove braces in block in parens (#4664) @kitbellew
• RedundantBraces: remove inner braces in argclause (#4663) @kitbellew
• RedundantBraces: move methods to companion (#4662) @kitbellew
• RedundantBraces: improve check stat OK in parens (#4658) @kitbellew
• RedundantBraces: replace ( with nested-func { (#4642) @kitbellew
• RedundantBraces: refactor replacing ) with } (#4634) @kitbellew
• RedundantBraces: remove right if left is removed (#4635) @kitbellew
• RedundantBraces: check } removal consistently (#4633) @kitbellew

Policy and BestFirstSearch improvements

• Policy: add methods asAfter and asUntil (#4652) @kitbellew
• Policy: add terminal, use in BestFirstSearch (#4661) @kitbellew
• Policy: re-order, group fields consistently (#4660) @kitbellew
• Policy: restore implicit FileLine in Clause (#4659) @kitbellew
• Policy: define appliesOn method (#4653) @kitbellew
• BestFirstSearch: memorize SLB states separately (#4650) @kitbellew
• Policy: add maxEndPos (#4651) @kitbellew
• Policy: remove Proxy as unused (#4649) @kitbellew
• Policy: extract WithBeforeAfter for Relay, Switch (#4647) @kitbellew
• Policy: extract expire from Clause, use Expire (#4646) @kitbellew
• Policy: remove Policy. prefix within Policy (#4644) @kitbellew
• Policy: remove implicit FileLine from Relay (#4643) @kitbellew
• Router: remove redundant check in braces-to-parens (#4641) @kitbellew

Bug fixes

• SBT: use a compatible architecture in native image (#4676) @kitbellew
• RewriteTrailingCommas: remove for any close delim (#4675) @kitbellew
• FormatOps: in nested opens, check args in parens (#4673) @kitbellew
• FormatOps: allow blank around infix if in parens (#4671) @kitbellew
• RedundantParens: keep parens in given infix type (#4657) @kitbellew
• Router: in startsInfix, always check for LHS (#4639) @kitbellew
• FormatOps: strip removed blocks from only arg (#4640) @kitbellew
• OptimizationEntities: clause rewritten w/ braces (#4638) @kitbellew
• Router: strip removed blocks from onlyArgument (#4632) @kitbellew
• FormatOps: check for removed braces around block (#4631) @kitbellew
• FormatOps: match lambda skipping empty blocks (#4628) @kitbellew
• Router: for/infix before select like fewer-braces (#4618) @kitbellew

Miscellaneous

• FormatOps: simplify logic to skip infix indent (#4695) @kitbellew
• Use .isAny instead of multiple .is (#4688) @kitbellew
• FormatWriter: cosmetic, extract ltext (#4680) @kitbellew
• CommunityTest: re-enable fold-rewrites in scalajs (#4678) @kitbellew
• RedundantParens: move breakBeforeOp to companion (#4672) @kitbellew
• LoggerOps: in xxxTree, default to noStructure (#4637) @kitbellew
• Router: remove weird case of single enclosed arg (#4629) @kitbellew
• LoggerOps: optionally log without structure (#4630) @kitbellew
• Issue template: direct parsing issues to scalameta (#4622) @kitbellew
• Use wildcard imports for metaconfig (and others) (#4624) @kitbellew
• GitOpsTest: add implicit location, shown with fail (#4607) @kitbellew
• Scalafmt: expand Error.WithCode in external format (#4609) @kitbellew
• Router: refactor handling fewer braces in select (#4617) @kitbellew

Build and dependency updates

• Update munit, munit-diff to 1.0.3 (#4694) @scalameta-bot
• Update sbt, scripted-plugin to 1.10.7 (#4693) @scalameta-bot
• Update scala-parallel-collections to 1.1.0 (#4692) @scalameta-bot
• Update jline to 3.28.0 (#4691) @scalameta-bot
• Update interface to 1.0.26 (#4690) @scalameta-bot
• Update sbt-ci-release to 1.9.2 (#4689) @scalameta-bot
• Scalameta: upgrade to v4.12.3 (#4687) @kitbellew
• Scalameta: upgrade to v4.12.2 (#4655) @kitbellew
• Scalameta: upgrade to v4.12.1 (#4626) @kitbellew
• Upgrade to metaconfig-0.14.0, mdoc-2.6.2 (#4623) @kitbellew
• SBT: get mdoc version from its plugin (#4616) @kitbellew
• SBT: cosmetic, re-group and re-format plugins (#4615) @kitbellew
• Formatting: enable all redundantXxx parameters (#4610) @kitbellew
• Formatting: update version to v3.8.4-RC3 (#4608) @kitbellew

v3.8.4-RC3

Features

• Support pure functions and capture checking (#4582) @kitbellew
• Router: consistent if-else block format for fold (#4581) @kitbellew
• AvoidInfix: process scala3 match operator, too (#4567) @kitbellew

Fixes

• Router: penalize lambda arrow break further (#4601) @kitbellew
• Router: remove { nlPenalty computation (#4606) @kitbellew
• FormatOps: extend getSlbEndOnLeft to LeftBrace (#4603) @kitbellew
• FormatOps: support ContextArrow in getFuncArrow (#4599) @kitbellew
• State: optionally apply indents to alt mod (#4587) @kitbellew
• RedundantParens: enforce infixSide more precisely (#4579) @kitbellew
• TreeOps: a braceless match is like fewer-braces (#4577) @kitbellew
• FormatTokens: fix getLastExceptParen, incl comment (#4568) @kitbellew
• AvoidInfix: make sure to wrap Term.Match as well (#4566) @kitbellew

Miscellaneous

• Router: optimization, check brace then matching (#4605) @kitbellew
• Policy: add special single-token policy (#4604) @kitbellew
• Router: move to TreeOps getting lambda penalties (#4600) @kitbellew
• Split: add implicit penalizeNL and penalizeIf (#4598) @kitbellew
• PolicyOps: add exclude to PenalizeAllNewlines (#4597) @kitbellew
• Indent: add an implicit conversion from Int (#4589) @kitbellew
• Shorten token and ModExt descriptions (#4588) @kitbellew
• Router: refactor select-dot policies (#4586) @kitbellew
• PolicyOps: use Policy.Delay for decideNewlineXxx (#4585) @kitbellew
• FormatOps: extract right delims methods (#4584) @kitbellew
• ModExt: move alt centrally from NewlineT (#4583) @kitbellew
• Router: remove overlapping match rules (#4580) @kitbellew
• Router: match using FormatToken.{Left,Right}Owner (#4578) @kitbellew
• LoggerOps: log tree name with parent name (#4575) @kitbellew
• DynamicSuite: test Scalafmt interface class loader (#4572) @kitbellew
• AvoidInfix: refactor checkMatchingInfix (#4570) @kitbellew
• Error: add a wrapper Exception WithCode (#4565) @kitbellew

Build and dependency updates

• Update sbt, scripted-plugin to 1.10.5 (#4596) @scalameta-bot
• Update auxlib, clib, javalib, nativelib, ... to 0.5.6 (#4595) @scalameta-bot
• Update jline to 3.27.1 (#4593) @scalameta-bot
• Update interface to 1.0.24 (#4592) @scalameta-bot
• Update sbt-buildinfo to 0.13.1 (#4591) @scalameta-bot
• Update test/resources/readme.md reference (#4590) @emmanuel-ferdman
• Scalameta: upgrade to v4.12.0 (#4576) @kitbellew
• SBT: native-image settings/plugins for JVM only (#4574) @kitbellew
• bugfix: Publish native interfaces with full suffix (#4573) @tgodzik

v3.8.4-RC2

Features

• Performance improvements
  • BestFirstSearch: use partially optimal state (#4555) @kitbellew
    • BestFirstSearch: move queue isEmpty to dequeue (#4554) @kitbellew
    • BestFirstSearch: handle killOnFail in shortestPath (#4553) @kitbellew
    • BestFirstSearch: getActiveSplits takes predicate (#4552) @kitbellew
    • BestFirstSearch: allow block close go past range (#4541) @kitbellew
    • BestFirstSearch: FormatToken index in no-opt zones (#4543) @kitbellew
  • FormatTokens: implement width with indices (#4551) @kitbellew
  • BestFirstSearch: recurse on single-case partial functions (#4496) @kitbellew
  • BestFirstSearch: skip processOptimal if too long (#4493) @kitbellew
  • BestFirstSearch: don't recurse if isOpt (#4491) @kitbellew
  • FormatOps: remove redundant infix split (#4465) @kitbellew
• FormatOps: implement binPack.parentCtor=ForceBreak (#4550) @kitbellew
  • BinPack: use binPack.parentCtors=source explicitly (#4549) @kitbellew
  • BinPack.ParentCtors: describe each option in doc (#4548) @kitbellew
• Docstrings: blankFirstLine=fold takes precedence (#4534) @kitbellew
• AvoidInfix: apply to postfix select as well (#4519) @kitbellew
• RemoveScala3OptionalBraces: () to fewer braces (#4515) @kitbellew

Bug fixes

• FormatWriter: 2nd try to fold oneline after format (#4537) @kitbellew
• Fix broken link. (#4547) @counter2015
• Producing non-idempotent formatting
  • Router: no break after => in lambda w/ type (#4524) @kitbellew
  • Router: skip removed block around enclosed expr (#4523) @kitbellew
  • Router: zero cost for dot NL in braces-to-parens (#4522) @kitbellew
  • Router: skip removed block when traversing (#4521) @kitbellew
  • Router: penalize dot NL split if braces-to-parens (#4520) @kitbellew
  • FormatOps: adjust block body in CtrlBody.unfolded (#4518) @kitbellew
  • PolicyOps: expire SLB exclude On in apply/select (#4517) @kitbellew
  • FormatOps: rewrite ArgClause in braces to parens (#4514) @kitbellew
  • Router: fold closing paren if no NL after opening (#4513) @kitbellew
  • Router: lower NL penalty for braces-to-parens case (#4511) @kitbellew
  • Router: refactor lambda splits for {... (#4506) @kitbellew
  • OptimizationEntities: skip block with apply as arg (#4505) @kitbellew
  • Router: check exclude blocks if braces to parens (#4502) @kitbellew
  • Router: penalize break after { in args (#4501) @kitbellew
  • FormatOps: check deeper if braces can be parens (#4495) @kitbellew
  • Policy: compare starts, not ends (#4476) @kitbellew
  • Router: force NL if semicolon after removed brace (#4475) @kitbellew
  • Router: detect rewritten blocks before else (#4473) @kitbellew
  • State: fix handling of SLC in overflow (#4471) @kitbellew
  • FormatOps: inner infixes can be enclosed in braces (#4470) @kitbellew
  • Router: align {... rule with the one for (... (#4463) @kitbellew
  • Router: use SpaceOrNoSplit instead of custom rule (#4462) @kitbellew
  • RedundantBraces: revise keeping brace post comment (#4460) @kitbellew
  • Router: include brace in optimal only if present (#4459) @kitbellew
  • RedundantParens: fold/unfold NL ok before infix op (#4454) @kitbellew
  • FormatTokens: check for rewritten empty body (#4452) @kitbellew
  • RedundantBraces: keep partial function braces (#4448) @kitbellew
• Producing invalid code
  • Router: don't fold after single-line comment (#4516) @kitbellew
  • Router: force NL after ; in optional-brace block (#4510) @kitbellew
  • FormatOps: recognize optional-braces partial func (#4508) @kitbellew
• RedundantBraces: keep braces if splice is $ (#4509) @kitbellew
• FormatTokens: fix token span computation (#4485) @kitbellew
• Router: fold else only after non-empty block (#4474) @kitbellew
• State: don't delay penalty with pending spaces (#4467) @kitbellew
• Imports: do not expand nor sort import wildcards (#4457) @kitbellew
• Router: add explicit rules for do/while in Term.Do (#4451) @kitbellew
• RedundantBraces: replace paren w/ brace if comment (#4449) @kitbellew
• Router: slightly penalize interpolation newlines (#4442) @kitbellew
• FormatOps: remove noSyntaxNL flag added in #4246 (#4439) @kitbellew
• Router: fix single line end for Mod.Annot (#4438) @kitbellew
• State: fix logic allowing punctuation overflow (#4437) @kitbellew

Miscellaneous

• FormatOps: use new Tokens methods (#4562) @kitbellew
• Router: add ParamClause as well, to Unit/ArgClause (#4560) @kitbellew
• Router: handle Lit.Unit and empty ArgClause (#4556) @kitbellew
• FormatTokens: use FormatToken in matching (#4546) @kitbellew
• Use FormatToken in policies, indents etc. (#4545) @kitbellew
• Debug: log number of times a split was traversed (#4544) @kitbellew
• LoggerOps: add methods to log without position (#4540) @kitbellew
• FormatToken: alias, use everywhere as {FT} (#4539) @kitbellew
• Rewrite: use Map.updateWith (#4538) @kitbellew
• test/JavaDoc: fix test config according to title (#4533) @kitbellew
• Router: cosmetic, clean up beforeCurlyLambdaParams (#4532) @kitbellew
• PolicyOps: use PenalizeAllNewlines if penalty > 0 (#4531) @kitbellew
• SelectLike: use nameFt if possible, vs nameToken (#4529) @kitbellew
• TestStyles: add [un]foldWithRewritesAndOverflow (#4464) @kitbellew
• HasTests: move scalafmtRunner() to companion (#4526) @kitbellew
• Debug: move routes and state logging to LoggerOps (#4527) @kitbellew
• TestHelpers: define helper method to format code (#4525) @kitbellew
• TestStyles: use predefined style variables (#4512) @kitbellew
• Router: use single non-NL default split before } (#4499) @kitbellew
• Router: inline braces-to-parens policy (#4500) @kitbellew
• TokenRange: use FormatToken instead of Token (#4494) @kitbellew
• BestFirstSearch: turn noOptZones into a Map (#4492) @kitbellew
• Router: break after self-annotation (#4490) @kitbellew
• FormatOps: remove getOptimalTokenFor (#4489) @kitbellew
• BestFirstSearch: use visual token width to recurse (#4488) @kitbellew
• BestFirstSearch: memorize failed search sometimes (#4481) @kitbellew
• Use Token.text instead of Token.syntax (#4487) @kitbellew
• State: move convenience methods checking for SLB (#4486) @kitbellew
• BestFirstSearch: use isOpt, not explicit maxCost (#4484) @kitbellew
• State: refactor getColumns (#4483) @kitbellew
• FormatTests: up visits level to 2000, skip below (#4482) @kitbellew
• FormatOps: stop looking for infixes if check fails (#4469) @kitbellew
• FormatTokens: rename ifEnclosedWithinParens (#4466) @kitbellew
• Add preset values to overflow, redundant delims (#4468) @kitbellew
• Router: refactor around lambda variables (#4461) @kitbellew
• Policy: keep token in Policy.End, not just offset (#4458) @kitbellew
• TestStyles: define implicit style conversions (#4453) @kitbellew
• Do not import deprecated alias scala.meta.Token (#4450) @kitbellew
• RedundantBraces: keep brace after a semicolon (#4446) @kitbellew
• RedundantBraces: cosmetic, minor refactor (#4447) @kitbellew
• FormatTokensRewrite: add ReplacementType.toString (#4445) @kitbellew
• FormatOps: remove duplicate ExtractFromMeta (#4444) @kitbellew
• ScalafmtVersion: relax the regex pattern (#4441) @kitbellew
• CommunitySuite: assert on total number of states (#4443) @kitbellew
• LoggerOps: expand logging (#4440) @kitbellew

Build and dependency updates

• SBT: update native build to recent JDK (#4561) @kitbellew
• SBT: remove buildInfoSettings from macros (#4563) @kitbellew
• Update coursier-interface to 1.0.23 (#4558) @kitbellew
• Scalameta: upgrade to v4.11.2 (#4559) @kitbellew
• CI: run dependabot weekly (#4504) @kitbellew
• CI: switch deprecated macOS-12 to macOS-latest (#4503) @kitbellew
• Update sbt to 1.10.3 (#4480) @scalameta-bot
• Update sbt-scalajs to 1.17.0 (#4479) @scalameta-bot
• Update sbt-ci-release to 1.9.0 (#4478) @scalameta-bot
• Update sbt-assembly to 2.3.0 (#4477) @scalameta-bot
• Scalameta: upgrade to v4.11.0 (#4472) @kitbellew
• use sbt/setup-sbt to be sure sbt is present (#4455) @mzuehlke

v3.8.4-RC1

Verifying against public repositories

This release fixes issue #4133 and introduces a large number of fixes which address formatting issues discovered while testing the formatter against a set of public repositories, and adds these checks with every commit.

• CommunitySuite: add Intellij Scala plugin code (#4436) @kitbellew
• CommunitySuite: check the total states visited (#4429) @kitbellew
• CommunitySuite: remove some versions (#4418) @kitbellew
• CommunitySuite: add versions of playframework (#4414) @kitbellew
• CommunitySuite: remove maxStateVisits override (#4390) @kitbellew
• CommunitySuite: add versions of zio (#4407) @kitbellew
• CommunitySuite: allow selecting a subset of styles (#4393) @kitbellew
• CommunitySuite: add versions of Akka (#4391) @kitbellew
• CommunityBuild: add fileOverride parameter (#4388) @kitbellew
• CommunityBuild: excluded as PathMatcher patterns (#4385) @kitbellew
• CommunitySuite: add versions of scalaz (#4380) @kitbellew
• CommunitySparkSuite: add spark v3.5.3 (#4378) @kitbellew
• CommunitySuite: set longpaths in clone directory (#4376) @kitbellew
• CommunitySuite: test scala.js version 1.17.0 (#4373) @kitbellew
• CommunitySparkSuite: add more spark versions (#4360) @kitbellew
• CommunitySuite: add tests for spark versions (#4358) @kitbellew
• CommunitySuite: check out projects under target/ (#4348) @kitbellew
• CommunitySuite: add tests for scala-cli versions (#4347) @kitbellew
• CommunityTests: split into separate projects (#4346) @kitbellew
• CommunityRepoSuite: add common abstract superclass (#4345) @kitbellew
• CommunitySuite: print git ref and scalafmt style (#4344) @kitbellew
• CommunitySuite: add tests for scala3 versions (#4342) @kitbellew
• CommunitySuite: add tests for scala2 versions (#4341) @kitbellew
• CommunitySuite: create directory, ignore if exists (#4343) @kitbellew
• CommunitySuite: support excluding some styles (#4340) @kitbellew
• CommunityBuild: test community-code formatting (#4256) @kitbellew

Features

• ProjectFiles: add .mill to the default glob list (#4412) @kitbellew
• NamedDialect: add all scala3 dialects (#4382) @kitbellew
• Allow to compile with Scala Native (#4325) @jchyb
  • Separate regex patterns to jvm-only directory in preparation for Scala Native (#4309) @jchyb
  • Prepare the build for cross compilation by renaming jvm sources (#4282) @jchyb
  • Update libraries needed for cross compilation with Scala Native (#4283) @jchyb
  • Replace java reflection with a macro-based solution (#4280) @jchyb
• Add literal.binPrefix setting to format binary literals. (#4183) @charpov

Bug fixes

• Router: apply space.inParens consistently (#4431) @kitbellew
• Router: no NL after <- in () enums for scala3 (#4416) @kitbellew
• Router: no conflict b/w preferNoSplit/skipNoSplit (#4415) @kitbellew
• Rewrite: remove one NL even if found many (#4413) @kitbellew
• Router: don't compare Option and Binpack.Site (#4320) @kitbellew
• CliOptions: write info to console instead of err (#4272) @kitbellew
  • CliOptions: turn info into a stream+writer wrapper (#4271) @kitbellew
  • ScalafmtCliReporter: use info for downloader (#4270) @kitbellew
  • CliOptionsTest: expand, add tests, use System.out (#4269) @kitbellew
  • CliOptions: clean-up determining when out is used (#4268) @kitbellew
  • CliOptions: move NoopOutputStream to new Output (#4267) @kitbellew
  • ScalafmtCoreRunner: print stack trace to stderr (#4266) @kitbellew
• Router: allow breaks in any double-quote strings (#4254) @kitbellew
• Scala3 syntax: remove braces around single import (#4223) @kitbellew
• ConfParsed: catch any runaway errors and wrap (#4208) @kitbellew
• ScalafmtDynamicSession: check config has a parent (#4185) @kitbellew
• Router: restore Shebang token handling (#4120) @kitbellew
• RedudantParens: generalize unary-literal check (#4119) @kitbellew
• RedundantParens: don't rewrite unary within select (#4118) @kitbellew
• RedundantParens: don't rewrite Init (#4124) @kitbellew

Miscellaneous

• Router: inline, remove TreeOps.findTemplate (#4433) @kitbellew
• Split/Modification: slightly change toString() (#4432) @kitbellew
• LoggerOps: log optional token (#4361) @kitbellew
• Use new tree/token implicit extensions (#4322) @kitbellew
• ScalafmtDynamicError: include cause (#4313) @kitbellew
• Debug: capture and log routes (splits) (#4294) @kitbellew
• LoggerOps: add option to do no logging (#4289) @kitbellew
• Debug: don't assume completed state after start (#4288) @kitbellew
• Split: keep 2 instances of FileLine, for debugging (#4273) @kitbellew
• Un'SKIP' tests which have been fixed previously (#4224) @kitbellew
• Debug: improve reporting visited tokens (#4221) @kitbellew
• ManualTests: re-use "ONLY" from HasTests (#4207) @kitbellew

Dependency and build updates

• Scalameta: upgrade to v4.10.2 (#4434) @kitbellew
• Workflows: change master to main (#4401) @kitbellew
• SBT: upgrade scala 2.13 to patch 15 (#4324) @kitbellew
• Scalameta: upgrade to v4.10.1 (#4323) @kitbellew
• Scalameta: upgrade to v4.10.0 (#4321) @kitbellew
• Update sbt to 1.10.2 (#4305) @scalameta-bot
• Update munit to 1.0.2 (#4308) @scalameta-bot
• Update mdoc, sbt-mdoc to 2.6.1 (#4307) @scalameta-bot
• Update scalacheck to 1.18.1 (#4306) @scalameta-bot
• Update scala-library, scala-reflect to 2.12.20 (#4304) @scalameta-bot
• Update contributing-scalafmt.md (#4184) @charpov
• Update sbt-native-packager to 1.10.4 (#4179) @scalameta-bot
• Update sbt-ci-release to 1.6.1 (#4178) @scalameta-bot
• Update sbt-mima-plugin to 1.1.4 (#4180) @scalameta-bot
• Update munit to 1.0.1 (#4181) @scalameta-bot
• Update metaconfig-core, ... to 0.13.0 (#4177) @scalameta-bot

Bug fixes and supporting changes addressing bugs in formatting public code

• Router: fix handling of comment-space-dot chain (#4435) @kitbellew
• Split: make killOnFail an Option, set a default (#4428) @kitbellew
• FormatOps: simplify logic of defnSiteLastToken (#4427) @kitbellew
• State: don't penalize punct overflow (#4426) @kitbellew
• Router: don't penalize NL before : if keeping (#4425) @kitbellew
• Router: remove optimal if avoid interpolation NL (#4423) @kitbellew
• State: delay penalty if avoid in interpolation (#4424) @kitbellew
• BestFirstSearch: remove a useless optimization (#4421) @kitbellew
• FormatOps: extend SlbEnd to lbrace, colon, comment (#4422) @kitbellew
• Router: change lambda space splits (#4420) @kitbellew
• Router: move up check for no NL after <- enums (#4419) @kitbellew
• ConvertToNewScala3Syntax: remove :_/@_ as unit (#4417) @kitbellew
• Router: add dedicated rule for formatOff (#4411) @kitbellew
• FormatWriter: fix rare but possible bug (#4410) @kitbellew
• Router: fix performance of chained apply calls, with anon functions (#4409) @kitbellew
• OptimizationEntities: move TreeOps.statementStarts (#4408) @kitbellew
• FormatOps: fix ForYield as CtrlBody (#4406) @kitbellew
• Router: require NL before } if non-SLB ({ (#4405) @kitbellew
• TreeOps: inline getEnumStatements (#4404) @kitbellew
• FormatTokens: move distance from FormatOps (#4403) @kitbellew
• FormatTests: assert on the total number of visits (#4402) @kitbellew
• TreeOps: inline extractStatementsIfAny (#4397) @kitbellew
• Router: extend SLB optimal for (... (#4400) @kitbellew
• FormatOps: SelectLike uses FormatToken as name (#4399) @kitbellew
• FormatOps: extract helpers to OptimizationEntities (#4398) @kitbellew
• Literals: move Case inside the companion (#4396) @kitbellew
• FormatTokens: return FormatToken in matchingXxx (#4395) @kitbellew
• FormatTokens: define a few more methods (#4394) @kitbellew
• HasTests: parse and assert expected state visits (#4392) @kitbellew
• Router: increase penalty for NL before colon (#4389) @kitbellew
• RedundantBraces: keep if a comment is attached (#4384) @kitbellew
• RedundantParens: keep w/ dotless select in infix (#4386) @kitbellew
• FormatOps: ignore removed block in select chains (#4387) @kitbellew
• ScalafmtConfig: add withFileOverride() (#4383) @kitbellew
• FormatOps: ignore source NL in binpacking ctors (#4379) @kitbellew
• FormatOps: use optimal slb end in binpacked (... (#4381) @kitbellew
• BestFirstSearch: stop using State.allAltAreNL (#4369) @kitbellew
• TreeOps: also ignore single-stat rewritten blocks (#4377) @kitbellew
• TreeOps: ignore single block stat for NL optimizn (#4375) @kitbellew
• RedundantBraces: keep some around PartialFunction (#4374) @kitbellew
• TreeOps: revise NL-optimization around functions (#4372) @kitbellew
• Router: price sole NL split in => <NL> at 1 (#4371) @kitbellew
• FormatOps: no blank within infix if not enclosed (#4370) @kitbellew
• TreeOps: skip 1st stat in case body in NL optimizn (#4367) @kitbellew
• Router: price sole NL split in => comment at 1 (#4366) @kitbellew
• Router: no startsStatement for { (#4365) @kitbellew
• BestFirstSearch: call StateQueue.enqueue directly (#4362) @kitbellew
• Router: no startsStatement for => (#4364) @kitbellew
• Router: consolidate splits around lambda (#4363) @kitbellew
• Router: check if "NL" for ( is actually not NL (#4359) @kitbellew
• TreeOps: get owners via token range, not position (#4357) @kitbellew
• RedundantBraces: keep around do-while within for (#4356) @kitbellew
• BestFirstSearch: arg clause an opt-zone for keep (#4354) @kitbellew
• Router: fix consistency based on src NL existence (#4355) @kitbellew
• FormatOps: extend slb end past select for keep (#4353) @kitbellew
• Route: hide NL before dot for keep via a splittag (#4351) @kitbellew
• RemoveScala3OptionalBraces: not with no-NL select (#4352) @kitbellew
• Router: extract single stat from rewritten block (#4349) @kitbellew
• RedundantBraces: else-if always ok if opt-braces (#4339) @kitbellew
• BestFirstSearch: optimal has low-penalty NL split (#4338) @kitbellew
• Router: bp=d...

v3.8.3

Features

• ScalafmtConfig: set line endings with git autoCRLF (#4114) @kitbellew
  • Scalafmt: move line ending choice to FormatWriter (#4097) @kitbellew
  • FormatWriter: prepare for configurable line ending (#4091) @kitbellew
  • Documentation: describe lineEndings (#4090) @kitbellew
• Spaces: add aroundSymbolicInfixOperators params (#4103) @kitbellew
• FormatWriter: check topLevelStatBlanks blank gaps (#4083) @kitbellew
• Router: use spaces.afterColonInMatchPattern (#4070) @kitbellew
• Router: use indent.{binPackXxx,afterInfix}Site (#4057) @kitbellew

Bug fixes

• RedundantBraces: don't rewrite try { (a, b) } (#4111) @kitbellew
• TokenOps: backquoted tokens don't "end" in symbol (#4107) @kitbellew
• Router: src=keep force NL only for matching else (#4105) @kitbellew
• RedundantParens: handle parens around type as well (#4078) @kitbellew
  • RedundantParens: allow any Ref, not just Name (#4077) @kitbellew
  • RedundantParens: make body check more permissive (#4076) @kitbellew
  • Add test with parens around types (#4075) @kitbellew
• FormatOps: in folded ctrl body, use adjustedBody (#4073) @kitbellew
• Router: increase NL penalty within interpolation (#4068) @kitbellew
• FormatOps: treat assignment infix as non-infix rhs (#4065) @kitbellew
• RewriteTrailingCommas: handle optional braces case (#4059) @kitbellew
• Router: end src=fold single-line past yield (#4054) @kitbellew

Miscellaneous

• ScalafmtReflectConfig: add withTarget method (#4113) @kitbellew
• Scalafmt: remove special case of space-only code (#4096) @kitbellew
• Scalafmt: remove special case of shebang prefix (#4095) @kitbellew
• FormatTokens: method to report token lookup error (#4088) @kitbellew
• FormatTokens: define a token hash builder (#4087) @kitbellew
• Token.LF: replace all references with Token.AtEOL (#4086) @kitbellew
• FormatWriter: use HashMap.updateWith (#4082) @kitbellew
• Remove scala-2.11 specializations, no longer used (#4081) @kitbellew
• TreeOps: use common base in colonDeclType (#4080) @kitbellew
• RedundantBraces: refactor body checking (#4079) @kitbellew
• Modification: consistency, rename isNewline->isNL (#4074) @kitbellew
• Issue template: emphasize providing small example (#4069) @kitbellew
• TreeExtractors: use tree extns for assign/lt assoc (#4064) @kitbellew
• Router: support all enumerators, including case (#4063) @kitbellew
• FormatOps: use Infix.isAssignment to skip indent (#4062) @kitbellew
• FormatOps: move ExtractFromMeta to companion obj (#4060) @kitbellew
• FormatOps: add InfixSplits.isAfterOp flag (#4061) @kitbellew
• Add no-indent infix test for right-assoc operator (#4056) @kitbellew
• Documentation: fix links to binPack.xxxSite (#4055) @kitbellew
• Router: refactor single-line block logic (#4053) @kitbellew
• Split: allow ignoring withOptimalAt, relax check (#4052) @kitbellew

Dependency updates

• Scalameta: upgrade to v4.9.9 (#4115) @kitbellew
• Update mdoc, mdoc-parser, sbt-mdoc to 2.5.4 (#4110) @scalameta-bot
• FilterMatcher: turn into metaconfig-parsable type (#4102) @kitbellew
• FormatOps: slight refactor in insideInfixSplit (#4100) @kitbellew
• Scalameta: upgrade to v4.9.8 (#4094) @kitbellew
• EmptyFileTest: use explicit expected (#4092) @kitbellew
• Formatted: define Try[_]/Throwable ctors (#4093) @kitbellew
• Bump docker/build-push-action from 5 to 6 (#4085) @dependabot
• Update mdoc, mdoc-parser, sbt-mdoc to 2.5.3 (#4071) @scalameta-bot
• Update scalafmt-core to 3.8.2 (#4072) @scalameta-bot
• Scalameta: upgrade to v4.9.7 (#4066) @kitbellew