Showing 11 of 11 total issues
Add an empty line after magic comments. Open
# This command will automatically be run when you run "rails" with Rails 4 gems installed from the root of your application.
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Add an empty line after magic comments. Open
begin
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Add an empty line after magic comments. Open
module Europeana
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Add an empty line after magic comments. Open
module Europeana
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Missing magic comment # frozen_string_literal: true
. Open
module Europeana
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- Exclude checks
This cop is designed to help upgrade to Ruby 3.0. It will add the
comment # frozen_string_literal: true
to the top of files to
enable frozen string literals. Frozen string literals may be default
in Ruby 3.0. The comment will be added below a shebang and encoding
comment. The frozen string literal comment is only valid in Ruby 2.3+.
Example: EnforcedStyle: when_needed (default)
# The `when_needed` style will add the frozen string literal comment
# to files only when the `TargetRubyVersion` is set to 2.3+.
# bad
module Foo
# ...
end
# good
# frozen_string_literal: true
module Foo
# ...
end
Example: EnforcedStyle: always
# The `always` style will always add the frozen string literal comment
# to a file, regardless of the Ruby version or if `freeze` or `<<` are
# called on a string literal.
# bad
module Bar
# ...
end
# good
# frozen_string_literal: true
module Bar
# ...
end
Example: EnforcedStyle: never
# The `never` will enforce that the frozen string literal comment does
# not exist in a file.
# bad
# frozen_string_literal: true
module Baz
# ...
end
# good
module Baz
# ...
end
Add an empty line after magic comments. Open
require 'lograge'
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Add an empty line after magic comments. Open
source 'https://rubygems.org'
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Surrounding space missing in default value assignment. Open
define_method level.to_sym do |message=nil|
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- Exclude checks
Checks that the equals signs in parameter default assignments have or don't have surrounding space depending on configuration.
Example:
# bad
def some_method(arg1=:default, arg2=nil, arg3=[])
# do something...
end
# good
def some_method(arg1 = :default, arg2 = nil, arg3 = [])
# do something...
end
required_ruby_version
(2.0, declared in europeana-logging.gemspec) and TargetRubyVersion
(2.4, declared in .rubocop.yml) should be equal. Open
s.required_ruby_version = '>= 2.0.0'
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- Exclude checks
Checks that required_ruby_version
of gemspec and TargetRubyVersion
of .rubocop.yml are equal.
Thereby, RuboCop to perform static analysis working on the version
required by gemspec.
Example:
# When `TargetRubyVersion` of .rubocop.yml is `2.3`.
# bad
Gem::Specification.new do |spec|
spec.required_ruby_version = '>= 2.2.0'
end
# bad
Gem::Specification.new do |spec|
spec.required_ruby_version = '>= 2.4.0'
end
# good
Gem::Specification.new do |spec|
spec.required_ruby_version = '>= 2.3.0'
end
# good
Gem::Specification.new do |spec|
spec.required_ruby_version = '>= 2.3'
end
# good
Gem::Specification.new do |spec|
spec.required_ruby_version = ['>= 2.3.0', '< 2.5.0']
end
Add an empty line after magic comments. Open
$:.push File.expand_path('../lib', __FILE__)
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
Add an empty line after magic comments. Open
require 'europeana/logging/engine'
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- Exclude checks
Checks for a newline after the final magic comment.
Example:
# good
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end
# bad
# frozen_string_literal: true
# Some documentation for Person
class Person
# Some code
end