v2.1.0-M9

What's Changed

• Update utest to 0.7.10 by @scala-steward in #282
• Update cats-effect to 2.5.1 by @scala-steward in #281
• Shapeless 2.3.7 by @joroKr21 in #285
• Update scala-compiler, scala-library, ... to 2.13.6 by @scala-steward in #286
• Updates by @alexarchambault in #288
• Update sbt-mima-plugin to 0.9.2 by @scala-steward in #290
• Update refined to 0.9.26 by @scala-steward in #291
• Various things by @alexarchambault in #296
• Upgrade cats-effect by @joan38 in #294
• Tweak help / sub-commands stuff by @alexarchambault in #297
• Have the 'completions' command accept 'bash' or 'zsh' as format argument by @alexarchambault in #299
• Missing stripMargin by @alexarchambault in #300
• Tweak bash completion script by @alexarchambault in #302
• Tweaking by @alexarchambault in #304
• Update sbt-scala-native-crossproject, ... to 1.1.0 by @scala-steward in #305
• Update sbt-scalajs, scalajs-library, ... to 1.6.0 by @scala-steward in #301
• Various changes by @alexarchambault in #308
• Bump coursier/cache-action from 6.1 to 6.2 by @dependabot in #306
• Update refined to 0.9.27 by @scala-steward in #309
• Print help for '-help' too by @alexarchambault in #310
• Re-use WithHelp parser in WithFullHelp by @alexarchambault in #313
• Update cats-effect to 3.2.0 by @scala-steward in #311
• Ensure we don't call StringBuilder.append with auto-tupling by @alexarchambault in #325
• Update sbt-mima-plugin to 1.0.0 by @scala-steward in #319
• Bump coursier/cache-action from 6.2 to 6.3 by @dependabot in #315
• Add Subproject for CE2 by @LaurenceWarne in #312
• Don't hardcode a 80-char terminal width by @alexarchambault in #326
• Update sbt-scalajs, scalajs-compiler, ... to 1.7.0 by @scala-steward in #316
• Update cats-effect to 3.2.8 by @scala-steward in #324
• Update cats-effect to 2.5.3 by @scala-steward in #327
• Update cats-effect to 2.5.4 by @scala-steward in #329
• Update cats-effect to 3.2.9 by @scala-steward in #330
• Update sbt-ci-release to 1.5.9 by @scala-steward in #331
• Pass parsed options to helpAsked and usageAsked methods by @alexarchambault in #335
• Update sbt-ci-release to 1.5.10 by @scala-steward in #334
• Update sbt-scalajs, scalajs-compiler, ... to 1.7.1 by @scala-steward in #333
• Hide group of hidden options by @adpi2 in #339
• Update sbt-mima-plugin to 1.0.1 by @scala-steward in #332
• Update scala-compiler, scala-library, ... to 2.12.15 by @scala-steward in #328
• Update auxlib, javalib, nativelib, ... to 0.4.1 by @scala-steward in #337
• Update scala-compiler, scala-library, ... to 2.13.7 by @scala-steward in #338
• Format everything by @alexarchambault in #340

New Contributors

• @joroKr21 made their first contribution in #285
• @joan38 made their first contribution in #294
• @dependabot made their first contribution in #306
• @LaurenceWarne made their first contribution in #312
• @adpi2 made their first contribution in #339

Full Changelog: v2.0.6...v2.1.0-M9

v2.1.0-M8

Changes

• Pass parsed options to helpAsked and usageAsked methods by @alexarchambault in #335

Updates

• Update cats-effect to 3.2.8 by @scala-steward in #324
• Update cats-effect to 2.5.3 by @scala-steward in #327
• Update cats-effect to 2.5.4 by @scala-steward in #329
• Update cats-effect to 3.2.9 by @scala-steward in #330
• Update sbt-ci-release to 1.5.9 by @scala-steward in #331
• Update sbt-ci-release to 1.5.10 by @scala-steward in #334
• Update sbt-scalajs, scalajs-compiler, ... to 1.7.1 by @scala-steward in #333

Full Changelog: v2.1.0-M7...v2.1.0-M8

v2.1.0-M7

Fixes

• Fix text reflowing printing garbage in terminal

Changes

• Add case-app-cats-effect-2 module depending on cats-effects 2.x rather than 3.x (#312, thanks to @LaurenceWarne)
• Don't hard-code a 80 character terminal width (this disables text reflowing by default, re-enable by setting HelpFormat.terminalWidthOpt)

Updates

• Update Scala.JS to 1.7.0

v2.1.0-M6

Changes

• Accept -help (single dash) when full help is enabled too

v2.1.0-M5

Changes

• Print help message for -help too

v2.1.0-M4

Changes

• Add Arg.origin, retaining the class name where the option is defined as a field
• Make Argument a trait, to allow for more custom implementations (e.g. to parse arguments in a different shape than the standard --foo bar)
• Deprecate former commands API
• Allow to add a --help-full option, to print hidden options and commands in the help message

v2.1.0-M3

Changes

• Have the completions and complete commands accept just bash and zsh as types.
• Leave single- in user arguments

Fixes

• Add missing stripMargin when printing bash completion script
• Fix escaping of \n when printing bash completion script
• Escape :s in zsh completions

v2.1.0-M2

Changes

• Allow to disable the automatic addition of help-related arguments (--help, …) in CaseApp (override CaseApp.hasHelp)
• Allow to customize help format from CaseApp (override CaseApp.helpFormat)
• Print all command aliases on the same line rather than different lines in the help output
• Allow to hide commands in help output (override Command.hidden)
• Use process.{argv,exit} by default on Node rather than the main argument and sys.exit

v2.1.0-M1

Changes

• Add back Scala Native support
• New help / usage formats (picocli-inspired, with ANSI colors, etc.)
• Reworked sub-commands support (revolving around the new Commands and Command classes)
• Early support for bash and zsh completions, with support to complete sub-command names, option names, and customizable completers for option values (usable in multi-commands schemes, by overriding enableCompletionsCommand and enableCompleteCommand in Commands, in particular)

Updates

• Update cats-effect to 3.1.1
• Update shapeless to 2.3.7
• Update refined to 0.9.26
• Update Scala to 2.12.4 / 2.13.6

v2.0.6

Changes

• Add Help and CommandsHelp aliases right under caseapp._
• Add {Parser, Help, CommandParser, CommandsHelp}.derive methods, allowing to explicitly type these type classes implicits:

implicit val parser: Parser[Options] = Parser.derive
// rather than
//   implicit val parser = Parser[Options]