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Space inside parentheses detected.
Open

      alphabeth_codes = Languageble.alphabeth_list_for( language_codes ).flatten
Severity: Minor
Found in app/models/name.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Bad indentation of the first parameter.
Open

      where("unaccent(#{as}.text) ~* unaccent(?)", "\\m#{text}.*"))))
Severity: Minor
Found in app/models/scriptum.rb by rubocop

This cop checks the indentation of the first parameter in a method call. Parameters after the first one are checked by Style/AlignParameters, not by this cop.

Example:

# bad
some_method(
first_param,
second_param)

# good
some_method(
  first_param,
second_param)

Space inside parentheses detected.
Open

      alphabeth_codes = Languageble.alphabeth_list_for( language_codes ).flatten
Severity: Minor
Found in app/models/name.rb by rubocop

Checks for spaces inside ordinary round parentheses.

Example:

# bad
f( 3)
g = (a + 3 )

# good
f(3)
g = (a + 3)

Do not use spaces between -> and opening brace in lambda literals
Open

   scope :with_key, -> _ do
      selector = ["#{table.name}.id AS _key"]

      select(selector).group('_key')
   end
Severity: Minor
Found in app/models/scriptum.rb by rubocop

This cop checks for spaces between -> and opening parameter brace in lambda literals.

Example: EnforcedStyle: requirenospace (default)

# bad
  a = -> (x, y) { x + y }

  # good
  a = ->(x, y) { x + y }

Example: EnforcedStyle: require_space

# bad
  a = ->(x, y) { x + y }

  # good
  a = -> (x, y) { x + y }

Redundant self detected.
Open

      selector = self.select_values.dup
Severity: Minor
Found in app/models/scriptum.rb by rubocop

This cop checks for redundant uses of self.

The usage of self is only needed when:

  • Sending a message to same object with zero arguments in presence of a method name clash with an argument or a local variable.

  • Calling an attribute writer to prevent an local variable assignment.

Note, with using explicit self you can only send messages with public or protected scope, you cannot send private messages this way.

Note we allow uses of self with operators because it would be awkward otherwise.

Example:

# bad
def foo(bar)
  self.baz
end

# good
def foo(bar)
  self.bar  # Resolves name clash with the argument.
end

def foo
  bar = 1
  self.bar  # Resolves name clash with the local variable.
end

def foo
  %w[x y z].select do |bar|
    self.bar == bar  # Resolves name clash with argument of the block.
  end
end

Missing top-level class documentation comment.
Open

class Description < ActiveRecord::Base
Severity: Minor
Found in app/models/description.rb by rubocop

This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.

The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.

Example:

# bad
class Person
  # ...
end

# good
# Description/Explanation of Person class
class Person
  # ...
end

Redundant self detected.
Open

      selector = self.select_values.dup |
Severity: Minor
Found in app/models/name.rb by rubocop

This cop checks for redundant uses of self.

The usage of self is only needed when:

  • Sending a message to same object with zero arguments in presence of a method name clash with an argument or a local variable.

  • Calling an attribute writer to prevent an local variable assignment.

Note, with using explicit self you can only send messages with public or protected scope, you cannot send private messages this way.

Note we allow uses of self with operators because it would be awkward otherwise.

Example:

# bad
def foo(bar)
  self.baz
end

# good
def foo(bar)
  self.bar  # Resolves name clash with the argument.
end

def foo
  bar = 1
  self.bar  # Resolves name clash with the local variable.
end

def foo
  %w[x y z].select do |bar|
    self.bar == bar  # Resolves name clash with argument of the block.
  end
end

%w-literals should be delimited by [ and ].
Open

   TYPES = %w(Canto Chant Canticle Orison Magnification Prayer Irmos IkosTroparion
              Stichira Kontakion Exapostilarion SessionalHymn Kanonion Kathismion
              Polileosion Apostichus CryStichira Stichiron)
Severity: Minor
Found in app/models/scriptum/canto.rb by rubocop

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'

# good
%w[alpha beta] + %i(gamma delta)

# bad
%W(alpha #{beta})

# bad
%I(alpha beta)

Use the lambda method for multiline lambdas.
Open

   scope :by_languaged_calendary, ->(calendary_slug, language_code) do
Severity: Minor
Found in app/models/description.rb by rubocop

This cop (by default) checks for uses of the lambda literal syntax for single line lambdas, and the method call syntax for multiline lambdas. It is configurable to enforce one of the styles for both single line and multiline lambdas as well.

Example: EnforcedStyle: linecountdependent (default)

# bad
f = lambda { |x| x }
f = ->(x) do
      x
    end

# good
f = ->(x) { x }
f = lambda do |x|
      x
    end

Example: EnforcedStyle: lambda

# bad
f = ->(x) { x }
f = ->(x) do
      x
    end

# good
f = lambda { |x| x }
f = lambda do |x|
      x
    end

Example: EnforcedStyle: literal

# bad
f = lambda { |x| x }
f = lambda do |x|
      x
    end

# good
f = ->(x) { x }
f = ->(x) do
      x
    end

%i-literals should be delimited by [ and ].
Open

   has_alphabeth on: %i(prosomeion_title)
Severity: Minor
Found in app/models/scriptum/canto.rb by rubocop

This cop enforces the consistent usage of %-literal delimiters.

Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.

Example:

# Style/PercentLiteralDelimiters:
#   PreferredDelimiters:
#     default: '[]'
#     '%i':    '()'

# good
%w[alpha beta] + %i(gamma delta)

# bad
%W(alpha #{beta})

# bad
%I(alpha beta)

Avoid the use of Perl-style backrefs.
Open

               Memory.where(short_name: $1).first
Severity: Minor
Found in app/models/scriptum/canto.rb by rubocop

This cop looks for uses of Perl-style regexp match backreferences like $1, $2, etc.

Example:

# bad
puts $1

# good
puts Regexp.last_match(1)

Redundant self detected.
Open

      if text && !(self.language_code && self.alphabeth_code)
Severity: Minor
Found in app/models/description.rb by rubocop

This cop checks for redundant uses of self.

The usage of self is only needed when:

  • Sending a message to same object with zero arguments in presence of a method name clash with an argument or a local variable.

  • Calling an attribute writer to prevent an local variable assignment.

Note, with using explicit self you can only send messages with public or protected scope, you cannot send private messages this way.

Note we allow uses of self with operators because it would be awkward otherwise.

Example:

# bad
def foo(bar)
  self.baz
end

# good
def foo(bar)
  self.bar  # Resolves name clash with the argument.
end

def foo
  bar = 1
  self.bar  # Resolves name clash with the local variable.
end

def foo
  %w[x y z].select do |bar|
    self.bar == bar  # Resolves name clash with argument of the block.
  end
end

unexpected token $end (Using Ruby 2.1 parser; configure using TargetRubyVersion parameter, under AllCops)
Open

Severity: Minor
Found in app/controllers/gallery_controller.rb by rubocop

Do not use space inside array brackets.
Open

   has_alphabeth on: { text: [ :nosyntax, allow: " ‑" ] }
Severity: Minor
Found in app/models/name.rb by rubocop

Checks that brackets used for array literals have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: space

# The `space` style enforces that array literals have
# surrounding space.

# bad
array = [a, b, c, d]

# good
array = [ a, b, c, d ]

Example: EnforcedStyle: no_space

# The `no_space` style enforces that array literals have
# no surrounding space.

# bad
array = [ a, b, c, d ]

# good
array = [a, b, c, d]

Example: EnforcedStyle: compact

# The `compact` style normally requires a space inside
# array brackets, with the exception that successive left
# or right brackets are collapsed together in nested arrays.

# bad
array = [ a, [ b, c ] ]

# good
array = [ a, [ b, c ]]

Use only ascii symbols in comments.
Open

      #              //$user['first_name'] - имя пользователя
Severity: Minor
Found in app/controllers/concerns/ulogin_auth.rb by rubocop

This cop checks for non-ascii (non-English) characters in comments. You could set an array of allowed non-ascii chars in AllowedChars attribute (empty by default).

Example:

# bad
# Translates from English to 日本語。

# good
# Translates from English to Japanese

Use only ascii symbols in comments.
Open

      #              //$user['last_name'] - фамилия пользователя
Severity: Minor
Found in app/controllers/concerns/ulogin_auth.rb by rubocop

This cop checks for non-ascii (non-English) characters in comments. You could set an array of allowed non-ascii chars in AllowedChars attribute (empty by default).

Example:

# bad
# Translates from English to 日本語。

# good
# Translates from English to Japanese

Do not use space inside array brackets.
Open

      language_codes = [ context[:locales] ].flatten
Severity: Minor
Found in app/models/name.rb by rubocop

Checks that brackets used for array literals have or don't have surrounding space depending on configuration.

Example: EnforcedStyle: space

# The `space` style enforces that array literals have
# surrounding space.

# bad
array = [a, b, c, d]

# good
array = [ a, b, c, d ]

Example: EnforcedStyle: no_space

# The `no_space` style enforces that array literals have
# no surrounding space.

# bad
array = [ a, b, c, d ]

# good
array = [a, b, c, d]

Example: EnforcedStyle: compact

# The `compact` style normally requires a space inside
# array brackets, with the exception that successive left
# or right brackets are collapsed together in nested arrays.

# bad
array = [ a, [ b, c ] ]

# good
array = [ a, [ b, c ]]

Missing top-level module documentation comment.
Open

module UloginAuth
Severity: Minor
Found in app/controllers/concerns/ulogin_auth.rb by rubocop

This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.

The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.

Example:

# bad
class Person
  # ...
end

# good
# Description/Explanation of Person class
class Person
  # ...
end

Prefer single-quoted strings when you don't need string interpolation or special symbols.
Open

   has_alphabeth on: { text: [ :nosyntax, allow: " ‑" ] }
Severity: Minor
Found in app/models/name.rb by rubocop

Checks if uses of quotes match the configured preference.

Example: EnforcedStyle: single_quotes (default)

# bad
"No special symbols"
"No string interpolation"
"Just text"

# good
'No special symbols'
'No string interpolation'
'Just text'
"Wait! What's #{this}!"

Example: EnforcedStyle: double_quotes

# bad
'Just some text'
'No special chars or interpolation'

# good
"Just some text"
"No special chars or interpolation"
"Every string in #{project} uses double_quotes"

Use nested module/class definitions instead of compact style.
Open

class Admin::ScriptaController < Admin::CommonController
Severity: Minor
Found in app/controllers/admin/scripta_controller.rb by rubocop

This cop checks the style of children definitions at classes and modules. Basically there are two different styles:

Example: EnforcedStyle: nested (default)

# good
# have each child on its own line
class Foo
  class Bar
  end
end

Example: EnforcedStyle: compact

# good
# combine definitions as much as possible
class Foo::Bar
end

The compact style is only forced for classes/modules with one child.

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