0.8.0: High Heat

Breaking

• Setting only warning on SeverityLevelsConfig rules now disables the error
  value.
  Robin Kunde
  #409
• enabled_rules has been renamed to opt_in_rules.
  Daniel Beard

Enhancements

• Add whitelist_rules rule whitelists in config files.
  Daniel Beard
  #256
• Improve performance of ColonRule, LineLengthRule & syntaxKindsByLine.
  Norio Nomura
• Add command to display rule description:
  swiftlint rules <rule identifier>.
  Tony Li
  #392
• Add FunctionParameterCountRule.
  Denis Lebedev
  #415
• Measure complexity of nested functions separately in
  CyclomaticComplexityRule.
  Denis Lebedev
  #424
• Added exception for multi-line if/guard/while conditions to allow
  opening brace to be on a new line in OpeningBraceRule.
  Scott Hoyt
  #355
• The rules command now prints a table containing values for: identifier,
  opt-in, correctable, enabled in your config & configuration.
  JP Simard
  #392
• Reduce maximum memory usage.
  Norio Nomura

Bug Fixes

• Fix more false positives in ValidDocsRule.
  diogoguimaraes
  #451
• Fix trailing_newline autocorrect to handle more than one violation per
  line.
  Daniel Beard
  #465
• Fix complexity measurement for switch statements in CyclomaticComplexityRule.
  Denis Lebedev
  #461

0.7.2: Appliance Manual

Breaking

• None.

Enhancements

• None.

Bug Fixes

• Fix several false positives in ValidDocsRule.
  diogoguimaraes
  #375

0.7.1: Delicate Cycle

Yay, custom rules! 🎉

Thanks to @norio-nomura, @scottrhoyt, @Argent & @diogoguimaraes for making this release possible!

Breaking

• None.

Enhancements

• Improve performance of MissingDocsRule.
  Norio Nomura
• Added CustomRules.
  Scott Hoyt
  #123
• Added opt-in ForceUnwrappingRule to issue warnings for all forced
  unwrappings.
  Benjamin Otto
  #55

Bug Fixes

• Fix several false positives in ValidDocsRule.
  diogoguimaraes
  #375

0.7.0: Automatic Permanent Press

This is a big release, with lots of improvements especially with regards to configuration. Big thanks to @scottrhoyt, @marcelofabri, @norio-nomura & @garnett for their contributions to this release! 🎉

Breaking

• Replaced all uses of XPCDictionary with
  [String: SourceKitRepresentable].
  JP Simard
• VariableNameMinLengthRule and VariableNameMaxLengthRule have been
  removed. VariableNameRule now has this functionality.
  Scott Hoyt
• ViolationLevelRule has been removed. This functionality is now provided
  by ConfigProviderRule and SeverityLevelsConfig.
  Scott Hoyt

Enhancements

• TypeBodyLengthRule now does not count comment or whitespace lines.
  Marcelo Fabri
  #369
• FunctionBodyLengthRule now does not count comment or whitespace lines.
  Marcelo Fabri
  #258
• All Rules are now configurable in at least their severity: SeverityConfig.
  Scott Hoyt
  #371
  #130
  #268
• TypeNameRule and VariableNameRule conform to ConfigProviderRule using
  NameConfig to support min_length, max_length, and excluded names.
  Scott Hoyt
  #388
  #259
  #191
• Add CyclomaticComplexityRule.
  Denis Lebedev

Bug Fixes

• Fix crash caused by infinite recursion when using nested config files.
  JP Simard
  #368
• Fix crash when file contains NULL character.
  Norio Nomura
  #379

0.6.0: Steam Cycle

Breaking

• ParameterizedRule is removed. Use ConfigurableRule instead.
  Scott Hoyt
  #353
• To activate a Rule, it must be added to the global masterRuleList.
  Scott Hoyt

Enhancements

• ConfigurableRule protocol allows for improved rule configuration. See
  CONTRIBUTING for more details.
  Scott Hoyt
  #303
• VariableNameMinLengthRule now supports excluding certain variable names
  (e.g. "id").
  Scott Hoyt
  #231
• ViolationLevelRule provides default ConfigurableRule implementation for
  rules that only need integer error and warning levels.
  Scott Hoyt
• Add AutoCorrect for StatementPositionRule.
  Raphael Randschau
• Add AutoCorrect for CommaRule.
  Raphael Randschau
• Add AutoCorrect for LegacyConstructorRule.
  Raphael Randschau
• Improve performance of LineLengthRule.
  Norio Nomura
• Add ConditionalBindingCascadeRule.
  Aaron McTavish
  #202
• Opt-in rules are now supported.
  JP Simard
  #256
• Add LegacyConstantRule.
  Aaron McTavish
  #319
• Add opt-in rule to encourage checking isEmpty over comparing count to
  zero.
  JP Simard
  #202
• Add opt-in "Missing Docs" rule to detect undocumented public declarations.
  JP Simard

Bug Fixes

• None.

0.5.6: Bug FixLint

Breaking

• None.

Enhancements

• Improve performance by reducing calls to SourceKit.
  Norio Nomura

Bug Fixes

• Fix homebrew deployment issues.
  Norio Nomura
• AutoCorrect for TrailingNewlineRule only removes at most one line.
  John Estropia
• valid_docs did not detect tuple as return value.
  Norio Nomura
  #324
• Escape strings when using CSV reporter.
  JP Simard

0.5.5: Magic Drying Fluff Balls™

http://www.amazon.com/Magic-Drying-Fluff-Balls-Softening/dp/B001EIW1SG

Breaking

• None.

Enhancements

• None.

Bug Fixes

• Always fail if a YAML configuration file was found but could not be parsed.
  JP Simard
  #310
• Make commands with modifiers work for violations with line-only locations.
  JP Simard
  #316

0.5.4: Bounce™

Breaking

• Remove Location.init(file:offset:) in favor of the more explicit
  Location.init(file:byteOffset:) & Location.init(file:characterOffset:).
  JP Simard

Enhancements

• Add checkstyle reporter to generate XML reports in the Checkstyle 4.3
  format.
  JP Simard
  #277
• Support command comment modifiers (previous, this & next) to limit the
  command's scope to a single line.
  JP Simard
  #222
• Add nested .swiftlint.yml configuration support.
  Scott Hoyt
  #299

Bug Fixes

• Fix multibyte handling in many rules.
  JP Simard
  #279
• Fix an NSRangeException crash.
  Norio Nomura
  #294
• The valid_docs rule now handles multibyte characters.
  Norio Nomura
  #295

0.5.3: Mountain Scent

Breaking

• None.

Enhancements

• Improve autocorrect for OpeningBraceRule.
  Yasuhiro Inami
• Add autocorrect for ColonRule.
  Brian Partridge
• Add ClosingBraceRule.
  Yasuhiro Inami

Bug Fixes

• Fix false positives in ValidDocsRule.
  JP Simard

0.5.2: Snuggle™

Breaking

• None.

Enhancements

• Performance improvements & unicode fixes (via SourceKitten).
  Norio Nomura

Bug Fixes

• Fix ValidDocsRule false positive when documenting functions with closure
  parameters.
  diogoguimaraes
  #267