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Method add_newline? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def add_newline?(node)
          # Determine if a blank line should be inserted before the new directive
          # in order to spread out pattern matchers
          return false if node.sibling_index&.zero?
          return false unless node.parent
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/node_matcher_directive.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless gem_declaration?(node)
          return if ignored_gem?(node)
          return if commented_any_descendant?(node)
          return if cop_config[CHECKED_OPTIONS_CONFIG].any? && !checked_options_present?(node)
Severity: Minor
Found in lib/rubocop/cop/bundler/gem_comment.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method file_to_include? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def file_to_include?(file)
      relative_file_path = path_relative_to_config(file)

      # Optimization to quickly decide if the given file is hidden (on the top
      # level) and cannot be matched by any pattern.
Severity: Minor
Found in lib/rubocop/config.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method run_command has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def run_command(server_command, detach:)
        case server_command
        when '--server'
          Server::ClientCommand::Start.new(detach: detach).run unless Server.running?
        when '--no-server'
Severity: Minor
Found in lib/rubocop/server/cli.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return if node.arguments.none?
          return unless valid_method_name?(node)

          actual_name = node.first_argument.value.to_s
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/node_matcher_directive.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method find_target_line has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def find_target_line
          configuration_entries.find.with_index do |line, index|
            next unless cop_name_line?(line)

            return index if badge.to_s < line
Severity: Minor
Found in lib/rubocop/cop/generator/configuration_injector.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return if node.receiver
          return unless (argument = node.arguments[1])
          return unless argument.str_type? && argument.value.empty?
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/create_empty_file.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          insecure_protocol_source?(node) do |source_node|
            source = source_node.value
            use_http_protocol = source == 'http://rubygems.org'
Severity: Minor
Found in lib/rubocop/cop/bundler/insecure_protocol_source.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_def has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_def(node)
          op_method_candidate?(node) do |name, arg|
            add_offense(arg, message: format(MSG, opr: name)) do |corrector|
              corrector.replace(arg, 'other')
              node.each_descendant(:lvar, :lvasgn) do |lvar|
Severity: Minor
Found in lib/rubocop/cop/naming/binary_operator_parameter_name.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method list_unknown_cops has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def list_unknown_cops(invalid_cop_names)
      unknown_cops = []
      invalid_cop_names.each do |name|
        # There could be a custom cop with this name. If so, don't warn
        next if Cop::Registry.global.contains_cop_matching?([name])
Severity: Minor
Found in lib/rubocop/config_validator.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method magic_comment_lines has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def magic_comment_lines
          lines = [nil, nil]

          leading_magic_comments.each.with_index do |comment, index|
            if comment.encoding_specified?
Severity: Minor
Found in lib/rubocop/cop/lint/ordered_magic_comments.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method cleanup has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def self.cleanup(config_store, verbose, cache_root = nil)
      return if inhibit_cleanup # OPTIMIZE: For faster testing

      cache_root ||= cache_root(config_store)
      return unless File.exist?(cache_root)
Severity: Minor
Found in lib/rubocop/result_cache.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method references has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def references(cop, see_objects) # rubocop:disable Metrics/AbcSize
    cop_config = config.for_cop(cop)
    urls = RuboCop::Cop::MessageAnnotator.new(config, cop.name, cop_config, {}).urls
    return '' if urls.empty? && see_objects.empty?
Severity: Minor
Found in lib/rubocop/cops_documentation_generator.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method part_of_ignored_node? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def part_of_ignored_node?(node)
        ignored_nodes.map(&:loc).any? do |ignored_loc|
          next false if ignored_loc.expression.begin_pos > node.source_range.begin_pos

          ignored_end_pos = if ignored_loc.respond_to?(:heredoc_body)
Severity: Minor
Found in lib/rubocop/cop/ignored_node.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method safety_object has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def safety_object(safety_object_objects)
    safety_object_objects.each_with_object(h3('Safety').dup) do |safety_object, content|
      next if safety_object.text.blank?

      content << "\n" unless content.end_with?("\n\n")
Severity: Minor
Found in lib/rubocop/cops_documentation_generator.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method process_variable_operator_assignment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def process_variable_operator_assignment(node)
        if LOGICAL_OPERATOR_ASSIGNMENT_TYPES.include?(node.type)
          asgn_node, rhs_node = *node
        else
          asgn_node, _operator, rhs_node = *node
Severity: Minor
Found in lib/rubocop/cop/variable_force.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method group_comments has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def group_comments(comments)
          result = []
          comments.each.with_index do |comment, index|
            # Grab the scope directive if it is preceded by a method directive
            if comment.text.include?('@!method')
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/node_matcher_directive.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method check_alignment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def check_alignment(items, base_column = nil)
        base_column ||= display_column(items.first.source_range) unless items.empty?

        each_bad_alignment(items, base_column) do |current|
          expr = current.source_range
Severity: Minor
Found in lib/rubocop/cop/mixin/alignment.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method examples has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def examples(examples_object)
    examples_object.each_with_object(h3('Examples').dup) do |example, content|
      content << "\n" unless content.end_with?("\n\n")
      content << h4(example.name) unless example.name == ''
      content << code_example(example)
Severity: Minor
Found in lib/rubocop/cops_documentation_generator.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method on_send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def on_send(node)
          return unless cop_class_name
          return unless (config_name_node = cop_config_accessor?(node))
          return if always_allowed?(config_name_node)
          return if configuration_key_defined?(config_name_node)
Severity: Minor
Found in lib/rubocop/cop/internal_affairs/undefined_config.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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