rubocop
https://github.com/rubocop-hq/rubocop
Ruby
A Ruby static code analyzer and formatter, based on the community Ruby style guide.
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- Issues
- Layout/ExtraSpacing does not detect some occurrences (default config)
- False negative with Layout/HashAlignment with table style
- Layout/HashAlignment, table, vs implicit last argument
- `Layout/ClassStructure` wrong reordering
- [Fix #9325] Make Exclude config parameters merge by default
- Layout/FirstArgumentIndentation does the wrong thing with "decorators" like "memoize \;def foo; end"
- Layout/ClassStructure can be confused by what is a class body
- Layout/ClassStructure ignores `private_class_method`
- Style/StringConcatenation changes escape sequences unexpectedly
- Layout/EmptyLinesAroundArguments has a bad default: makes documentation worse
- Docs
- RuboCop::Cop::Layout::BlockAlignment#inside_parentheses?
- RuboCop::Cop::Layout::IndentationWidth#on_begin
- RuboCop::Cop::Layout::IndentationWidth#opening_line_start
- RuboCop::Cop::Lint::UnescapedBracketInRegexp#empty_character_set?
- RuboCop::Cop::Lint::UnescapedBracketInRegexp#detect_offenses_in_tree
- RuboCop::Cop::Metrics::PerceivedComplexity#simple_in_pattern?
- RuboCop::Cop::Lint::ToEnumArguments#keyword_hash_argument?
- RuboCop::Formatter::DisabledConfigFormatter#exclude_limit_option
- RuboCop::Cop::Base#matches_absolute_include_pattern?
- RuboCop::Cop::Style::Semicolon#heredoc_opened_before_semicolon?