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piotrmurach/tty-option

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Avoid deeply nested control flow statements.
Open

                if opt.multi_argument? &&
                   !(consumed = consume_arguments).empty?
                  value = [rest] + consumed
                end
Severity: Major
Found in lib/tty/option/parser/options.rb - About 45 mins to fix

    Avoid deeply nested control flow statements.
    Open

                  elsif !@argv.empty?
                value = opt.multi_argument? ? consume_arguments : @argv.shift
    Severity: Major
    Found in lib/tty/option/parser/options.rb - About 45 mins to fix

      Method parse has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

              def parse(argv)
          @argv = argv.dup

          loop do
            kwarg, value = next_keyword
      Severity: Minor
      Found in lib/tty/option/parser/keywords.rb - About 45 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

      Avoid deeply nested control flow statements.
      Open

                      if opt.multi_argument? &&
                   !(consumed = consume_arguments).empty?
                  value = [other_singles] + consumed
                end
      Severity: Major
      Found in lib/tty/option/parser/options.rb - About 45 mins to fix

        Method initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
        Open

                def initialize(environments, check_invalid_params: true,
                       raise_on_parse_error: false)
          @environments = environments
          @check_invalid_params = check_invalid_params
          @error_aggregator =
        Severity: Minor
        Found in lib/tty/option/parser/environments.rb - About 45 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

        Avoid deeply nested control flow statements.
        Open

                        value = opt.multi_argument? ? consume_arguments : @argv.shift
        Severity: Major
        Found in lib/tty/option/parser/options.rb - About 45 mins to fix

          Method initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

                def initialize(param_or_message, arity = nil)
        if param_or_message.is_a?(Parameter)
          @param = param_or_message
          prefix = param.arity < 0 ? "at least " : ""
          expected_arity = param.arity < 0 ? param.arity.abs - 1 : param.arity
          Severity: Minor
          Found in lib/tty/option/errors.rb - About 45 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 initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

                  def initialize(keywords, check_invalid_params: true,
                       raise_on_parse_error: false)
          @keywords = keywords
          @check_invalid_params = check_invalid_params
          @error_aggregator =
          Severity: Minor
          Found in lib/tty/option/parser/keywords.rb - About 45 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

          Avoid deeply nested control flow statements.
          Open

                          value = opt.multi_argument? ? consume_arguments : @argv.shift
          Severity: Major
          Found in lib/tty/option/parser/options.rb - About 45 mins to fix

            Avoid deeply nested control flow statements.
            Open

                          elsif !@argv.empty?
                value = opt.multi_argument? ? consume_arguments : @argv.shift
            Severity: Major
            Found in lib/tty/option/parser/options.rb - About 45 mins to fix

              Method consume_arguments has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
              Open

                      def consume_arguments(values: [])
          while (value = @argv.first) && !option?(value)
            val = @argv.shift
            parts = val.include?("&") ? val.split(/&/) : [val]
            parts.each { |part| values << part }
              Severity: Minor
              Found in lib/tty/option/parser/options.rb - About 35 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 call has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
              Open

                    def call(param, value)
        return Result.success(value) if !param.convert? || value.nil?

        cast = param.convert
        cast = cast.is_a?(Proc) ? cast : Conversions[cast]
              Severity: Minor
              Found in lib/tty/option/param_conversion.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 format_parameter_usage has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
              Open

                    def format_parameter_usage(param, param_name)
        args = []
        if 0 < param.arity
          args << "[" if param.optional?
          args << param_name
              Severity: Minor
              Found in lib/tty/option/formatter.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 assign_argument has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
              Open

                      def assign_argument(arg, values)
          val = case values.size
                when 0
                  if arg.default?
                    case arg.default
              Severity: Minor
              Found in lib/tty/option/parser/arguments.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 parse has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
              Open

                    def parse(argv, env)
        argv = argv.dup
        params = {}
        errors = []
        ignored = []
              Severity: Minor
              Found in lib/tty/option/parser.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 initialize has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
              Open

                      def initialize(arguments, check_invalid_params: true,
                       raise_on_parse_error: false)
          @arguments = arguments
          @error_aggregator =
            ErrorAggregator.new(raise_on_parse_error: raise_on_parse_error)
              Severity: Minor
              Found in lib/tty/option/parser/arguments.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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