rubocop/rubocop v0.33.0

RuboCop 0.33.0

on GitHub

New features

• #2081: New cop Style/Send checks for the use of send and instead encourages changing it to BasicObject#__send__ or Object#public_send (disabled by default). (@syndbg)
• #2057: New cop Lint/FormatParameterMismatch checks for a mismatch between the number of fields expected in format/sprintf/% and what was pased to it. (@edmz)
• #2010: Add space style for SpaceInsideStringInterpolation. (@gotrevor)
• #2007: Allow any modifier before def, not only visibility modifiers. (@fphilipe)
• #1980: --auto-gen-config now outputs an excluded files list for failed cops (up to a maxiumum of 15 files). (@bmorrall)
• #2004: Introduced --exclude-limit COUNT to configure how many files --auto-gen-config will exclude. (@awwaiid, @jonas054)
• #1918: New configuration parameter AllCops:DisabledByDefault when set to true makes only cops found in user configuration enabled, which makes cop selection opt-in. (@jonas054)
• New cop Performance/StringReplacement checks for usages of gsub that can be replaced with tr or delete. (@rrosenblum)
• #2001: New cop Style/InitialIndentation checks for indentation of the first non-blank non-comment line in a file. (@jonas054)
• #2060: New cop Style/RescueEnsureAlignment checks for bad alignment of rescue and ensure keywords. (@lumeet)
• New cop Style/OptionalArguments checks for optional arguments that do not appear at the end of an argument list. (@rrosenblum)
• New cop Lint/CircularArgumentReference checks for "circular argument references" in keyword arguments, which Ruby 2.2 warns against. (@maxjacobson, @sliuu)
• #2030: New cop Lint/OptionHash checks for option hashes and encourages changing them to keyword arguments (disabled by default). (@maxjacobson)

Changes

• #2052: Style/RescueModifier uses token stream to identify offenses. (@urbanautomaton)
• Rename Rails/Date and Rails/TimeZone style names to "strict" and "flexible" and make "flexible" to be default. (@palkan)
• #2035: Style/ExtraSpacing is now enabled by default and has a configuration parameter AllowForAlignment that is true by default, making it allow extra spacing if it's used for alignment purposes. (@jonas054)

Bugs fixed

• #2014: Fix Style/TrivialAccessors to support AllowPredicates: false. (@gotrevor)
• #1988: Fix bug in Style/ParallelAssignment when assigning from Module::CONSTANT. (@rrosenblum)
• #1995: Improve message for Rails/TimeZone. (@palkan)
• #1977: Fix bugs in Rails/Date and Rails/TimeZone when using namespaced Time/Date. (@palkan)
• #1973: Do not register an offense in Performance/Detect when select is called on Enumerable::Lazy. (@palkan)
• #2015: Fix bug occurring for auto-correction of a misaligned end in a file with only one method. (@jonas054)
• Allow string interpolation segments inside single quoted string literals when double quotes are preferred. (@segiddins)
• #2026: Allow Time.current when style is "acceptable".(@palkan)
• #2029: Fix bug where Style/RedundantReturn auto-corrects returning implicit hashes to invalid syntax. (@rrosenblum)
• #2021: Fix bug in Style/BlockDelimiters when a semantic expression is used in an array or a range. (@lumeet)
• #1992: Allow parentheses in assignment to a variable with the same name as the method's in Style/MethodCallParentheses. (@lumeet)
• #2045: Fix crash in Style/IndentationWidth when using private_class_method def self.foo syntax. (@unmanbearpig)
• #2006: Fix crash in Style/FirstParameterIndentation in case of nested offenses. (@unmanbearpig)
• #2059: Don't check for trivial accessors in modules. (@bbatsov)
• Add proper punctuation to the end of offense messages, where it is missing. (@lumeet)
• #2071: Keep line breaks in place on WordArray autocorrect.(@unmanbearpig)
• #2075: Properly correct Style/PercentLiteralDelimiters with escape characters in them. (@rrosenblum)
• #2023: Avoid auto-correction corruption in IndentationWidth. (@jonas054)
• #2080: Properly parse code in Performance/Count when calling select..count in a class that extends an enumerable. (@rrosenblum)
• #2093: Fix bug in Style/OneLineConditional which should not raise an offense with an 'if/then/end' statement. (@sliuu)