rubocop
https://github.com/bbatsov/rubocop
Ruby
A Ruby static code analyzer, based on the community Ruby style guide.
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- Issues
- Permit indentation whitespace after `"...\n" \`
- [Fix #13557] Mark `Lint/NumericOperationWithConstantResult` as unsafe
- Permit leading indentation on line following `\n` in `Layout/LineContinuationLeadingSpace`
- Validate that Cops’ configs are Hashes
- [Fix #13556] Fix false positives for `Style/FileNull`
- [Lint/NumericOperationWithConstantResult] incorrectly mistakes format string evaluations as numerical operations
- [Style/FileNull] confuses any 'nul' string as a `File::NULL` device string?
- [Fix #13299] Fix `Style/BlockDelimiters` to always accept braces when an operator method argument is chained
- Fix `Style/IdenticalConditionalBranches` cop failure in case of `if` node with implicit `then`
- Enhance `Lint/DuplicateSetElement` to detect offences within `SortedSet`
- Docs
- RuboCop::Cop::AutocorrectLogic#multiline_string?
- RuboCop::Cop::AutocorrectLogic#surrounding_percent_array?
- RuboCop::Cop::AutocorrectLogic#heredoc_range
- RuboCop::Cop::AutocorrectLogic#surrounding_heredoc?
- RuboCop::Cop::AutocorrectLogic#multiline_ranges
- RuboCop::Cop::Metrics::ClassLength#find_expression_within_parent
- RuboCop::Cop::PrecedingFollowingAlignment#aligned_with_preceding_assignment?
- RuboCop::Cop::Style::MultipleComparison#offense_range
- RuboCop::Cop::Style::IfWithSemicolon#use_masgn_or_block_in_branches?
- RuboCop::Cop::Style::StringConcatenation#adjust_str