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
- If ~/.rubocop.yml contains a Rails (or Performance) cop, loading excludes causes "`Rails` cops have been extracted" error
- CLI option to specify cop attributes
- False positive for `Style/HashSyntax` EnforcedShorthandSyntax consistent - when only one key (or in method args?)
- Cop idea: Move a `return` from an one-line multi-block iterator
- Add Bundler cop to discourage ifs vs install_if
- Why is target_rails_version not in rubocop-rails
- Cop idea: call the last elements of an array
- Cop idea: disallow successive `Array#push`
- Cop idea: Replace nested hash syntax with `Hash#dig`
- Allow Bundler/GemComment to accept comments for a gem group.
- Docs
- RuboCop::Cop::Layout::LineLength#breakable_string_delimiters
- RuboCop::Cop::Layout::LineLength#breakable_dstr_begin_position
- RuboCop::Cop::Layout::LineLength#breakable_string_range
- RuboCop::Cop::Layout::LineLength#breakable_string_position
- RuboCop::Cop::Layout::LineLength#breakable_string?
- RuboCop::Cop::Layout::LineLength#check_for_breakable_dstr
- RuboCop::Cop::Layout::LineLength#check_for_breakable_str
- RuboCop::Cop::Layout::LineLength#on_dstr
- RuboCop::Cop::Layout::LineLength#on_str
- RuboCop::Cop::Layout::LineLength#largest_possible_string