rubocop
https://github.com/bbatsov/rubocop
Ruby
A Ruby static code analyzer, based on the community Ruby style guide.
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- Issues
- 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
- `Style/RedundantConstantBase` when working in `*.jbuilder` files
- `ResultCache.cleanup` inconsistency when using `--cache-root` vs ENV or config file
- New rubocop to discourage rescue error matching
- [Fix #13351] Add Lint/NoRescueErrorMessageChecking rubocop to discourage rescue error matching
- Suppress `Style/RegexpLiteral` when otherwise `AmbiguousRegexpLiteral`?
- Docs
- RuboCop::Cop::Style::IfWithSemicolon#use_return_with_argument?
- RuboCop::Cop::Style::IfWithSemicolon#require_newline?
- RuboCop::Cop::Lint::FloatComparison#literal_safe?
- RuboCop::Cop::Lint::NumericOperationWithConstantResult#constant_result?
- RuboCop::Cop::Lint::NumericOperationWithConstantResult#on_op_asgn
- RuboCop::Cop::Lint::NumericOperationWithConstantResult#on_send
- RuboCop::Cop::Lint::NumericOperationWithConstantResult#abbreviated_assignment_with_constant_result?
- RuboCop::Cop::Lint::NumericOperationWithConstantResult#operation_with_constant_result?
- RuboCop::Cop::Style::RedundantLineContinuation#inspect_end_of_ruby_code_line_continuation
- RuboCop::Cop::Lint::UnusedMethodArgument#allowed_exception_class?