rubocop
https://github.com/bbatsov/rubocop
Ruby
A Ruby static code analyzer, based on the community Ruby style guide.
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- Issues
- Recognize percent literal array arg in safe navigation for `Lint/RedundantSplatExpansion`
- Document that `CircularArgumentReference` is useless on modern rubies
- EmptyLinesAroundMethodBody false negative if method has arguments spanning multiple lines
- Fix EmptyLinesAroundMethodBody for methods with arguments spanning multiple lines
- Fix spacing in Lint/NoReturnInBeginEndBlocks
- Show warning if cop configurations create an inconsistency that will cause unexpected behaviour
- Where possible, use node extensions instead of `*splat`
- [Fix #13395] False positive for `Lint/UselessAssignment` when assigning in branch and block
- [Fix #13372] Fix inconsistent cache directory when using --cache-root
- False positive for `Lint/UselessAssignment` when assigning in branch and block
- Docs
- RuboCop::Cop::Style::AmbiguousEndlessMethodDefinition#keyword
- RuboCop::Cop::Style::AmbiguousEndlessMethodDefinition#modifier_form?
- RuboCop::Cop::Style::AmbiguousEndlessMethodDefinition#on_def
- RuboCop::Cop::Style::AmbiguousEndlessMethodDefinition#ambiguous_endless_method_body
- RuboCop::Cop::Lint::SafeNavigationChain#require_safe_navigation?
- RuboCop::Cop::Style::KeywordArgumentsMerging#autocorrect
- RuboCop::Cop::Style::KeywordArgumentsMerging#on_kwsplat
- RuboCop::Cop::Style::KeywordArgumentsMerging#merge_kwargs?
- RuboCop::Cop::Lint::LiteralInInterpolation#handle_special_regexp_chars
- RuboCop::Cop::Lint::SafeNavigationConsistency#nilable?