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
- Compact case statements: is there a way to enforce single-line when?
- Layout/IndentationStyle EnforcedStyle tabs leads to an infinite loop unless IndentationWidth is set to 1
- Layout/EmptyLinesAroundArguments has a bad default: makes documentation worse
- RuboCop does not merge Exclude by default and therefore scans vendor/bundle
- Allow Lint/ConstantResolution To Accept Unqualified Constant In Current Scope
- Misleading example for Style/GuardClause
- Nested regexes cause issues in Lint/OutOfRangeRegexRef
- Allow customizing --disable-uncorrectable to output `rubocop:disable` instead of `rubocop:todo`
- Magic comment `shareable_constant_value`
- Cop to check for .gitignore'd files
- Docs
- RuboCop::Cop::DigHelp#dig_chain_enabled?
- RuboCop::Cop::DigHelp#single_argument_dig?
- RuboCop::Cop::DigHelp#dig?
- RuboCop::Cop::Style::DigChain#inspect_chain
- RuboCop::Cop::Style::DigChain#on_csend
- RuboCop::Cop::Style::DigChain#on_send
- RuboCop::Cop::Style::FileNull#acceptable?
- RuboCop::Cop::Style::FileNull#invalid_string?
- RuboCop::Cop::Style::FileNull#on_str
- RuboCop::Cop::Style::DigChain#register_offense