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config/application.rb

Summary

Maintainability
A
0 mins
Test Coverage

Use 2 (not 4) spaces for indentation.
Open

      config.action_view.field_error_proc = Proc.new { |html_tag, instance|
Severity: Minor
Found in config/application.rb by rubocop

This cops checks for indentation that doesn't use the specified number of spaces.

See also the IndentationConsistency cop which is the companion to this one.

Example:

# bad
class A
 def test
  puts 'hello'
 end
end

# good
class A
  def test
    puts 'hello'
  end
end

Example: IgnoredPatterns: ['^\s*module']

# bad
module A
class B
  def test
  puts 'hello'
  end
end
end

# good
module A
class B
  def test
    puts 'hello'
  end
end
end

} at 13, 4 is not aligned with config.action_view.field_error_proc = Proc.new { |html_tag, instance| at 11, 6.
Open

    }
Severity: Minor
Found in config/application.rb by rubocop

This cop checks whether the end keywords are aligned properly for do end blocks.

Three modes are supported through the EnforcedStyleAlignWith configuration parameter:

start_of_block : the end shall be aligned with the start of the line where the do appeared.

start_of_line : the end shall be aligned with the start of the line where the expression started.

either (which is the default) : the end is allowed to be in either location. The autofixer will default to start_of_line.

Example: EnforcedStyleAlignWith: either (default)

# bad

foo.bar
   .each do
     baz
       end

# good

variable = lambda do |i|
  i
end

Example: EnforcedStyleAlignWith: startofblock

# bad

foo.bar
   .each do
     baz
       end

# good

foo.bar
  .each do
     baz
   end

Example: EnforcedStyleAlignWith: startofline

# bad

foo.bar
   .each do
     baz
       end

# good

foo.bar
  .each do
     baz
end

Line is too long. [98/80]
Open

    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
Severity: Minor
Found in config/application.rb by rubocop

Line is too long. [87/80]
Open

    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
Severity: Minor
Found in config/application.rb by rubocop

Line is too long. [82/80]
Open

          "<div class=\"field_with_errors has-error\">#{html_tag}</div>".html_safe
Severity: Minor
Found in config/application.rb by rubocop

Line is too long. [82/80]
Open

    # Settings in config/environments/* take precedence over those specified here.
Severity: Minor
Found in config/application.rb by rubocop

Inconsistent indentation detected.
Open

    config.i18n.default_locale = :de
Severity: Minor
Found in config/application.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Line is too long. [81/80]
Open

    # ApplicationLetter configuration should go into files in config/initializers
Severity: Minor
Found in config/application.rb by rubocop

Unused block argument - instance. If it's necessary, use _ or _instance as an argument name to indicate that it won't be used.
Open

      config.action_view.field_error_proc = Proc.new { |html_tag, instance|
Severity: Minor
Found in config/application.rb by rubocop

This cop checks for unused block arguments.

Example:

# bad

do_something do |used, unused|
  puts used
end

do_something do |bar|
  puts :foo
end

define_method(:foo) do |bar|
  puts :baz
end

Example:

#good

do_something do |used, _unused|
  puts used
end

do_something do
  puts :foo
end

define_method(:foo) do |_bar|
  puts :baz
end

Line is too long. [89/80]
Open

    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
Severity: Minor
Found in config/application.rb by rubocop

Use proc instead of Proc.new.
Open

      config.action_view.field_error_proc = Proc.new { |html_tag, instance|
Severity: Minor
Found in config/application.rb by rubocop

This cops checks for uses of Proc.new where Kernel#proc would be more appropriate.

Example:

# bad
p = Proc.new { |n| puts n }

# good
p = proc { |n| puts n }

Inconsistent indentation detected.
Open

    config.active_record.raise_in_transactional_callbacks = true
Severity: Minor
Found in config/application.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Line is too long. [99/80]
Open

    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
Severity: Minor
Found in config/application.rb by rubocop

Inconsistent indentation detected.
Open

    config.unreasonably_long_event_time_span = 300
Severity: Minor
Found in config/application.rb by rubocop

This cops checks for inconsistent indentation.

Example:

class A
  def test
    puts 'hello'
     puts 'world'
  end
end

Missing top-level class documentation comment.
Open

  class ApplicationLetter < Rails::Application
Severity: Minor
Found in config/application.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

Use 2 (not 6) spaces for indentation.
Open

          "<div class=\"field_with_errors has-error\">#{html_tag}</div>".html_safe
Severity: Minor
Found in config/application.rb by rubocop

This cops checks for indentation that doesn't use the specified number of spaces.

See also the IndentationConsistency cop which is the companion to this one.

Example:

# bad
class A
 def test
  puts 'hello'
 end
end

# good
class A
  def test
    puts 'hello'
  end
end

Example: IgnoredPatterns: ['^\s*module']

# bad
module A
class B
  def test
  puts 'hello'
  end
end
end

# good
module A
class B
  def test
    puts 'hello'
  end
end
end

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