kenjij/kajiki

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Method parse has a Cognitive Complexity of 73 (exceeds 5 allowed). Consider refactoring.
Open

  def parse(cmdline = ARGV)
    vals = {}
    required = {}

    opt :version, "Print version and exit" if @version && ! (@specs[:version] || @long["version"])
Severity: Minor
Found in lib/kajiki/optimist.rb - About 1 day 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

File optimist.rb has 629 lines of code (exceeds 250 allowed). Consider refactoring.
Open

require 'date'

module Optimist
  # note: this is duplicated in gemspec
  # please change over there too
Severity: Major
Found in lib/kajiki/optimist.rb - About 1 day to fix

    Method each_arg has a Cognitive Complexity of 51 (exceeds 5 allowed). Consider refactoring.
    Open

      def each_arg(args)
        remains = []
        i = 0
    
        until i >= args.length
    Severity: Minor
    Found in lib/kajiki/optimist.rb - About 7 hrs 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 preset_options has a Cognitive Complexity of 39 (exceeds 5 allowed). Consider refactoring.
    Open

      def self.preset_options(preset, options = {})
        case preset
        when :minimal
          Optimist.options do
            banner OPT_DESCS[:banner]
    Severity: Minor
    Found in lib/kajiki/presets.rb - About 5 hrs 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 87 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      def parse(cmdline = ARGV)
        vals = {}
        required = {}
    
        opt :version, "Print version and exit" if @version && ! (@specs[:version] || @long["version"])
    Severity: Major
    Found in lib/kajiki/optimist.rb - About 3 hrs to fix

      Method each_arg has 69 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        def each_arg(args)
          remains = []
          i = 0
      
          until i >= args.length
      Severity: Major
      Found in lib/kajiki/optimist.rb - About 2 hrs to fix

        Class Parser has 24 methods (exceeds 20 allowed). Consider refactoring.
        Open

        class Parser
        
          ## The registry is a class-instance-variable map of option aliases to their subclassed Option class.
          @registry = {}
        
        
        Severity: Minor
        Found in lib/kajiki/optimist.rb - About 2 hrs to fix

          Class Option has 22 methods (exceeds 20 allowed). Consider refactoring.
          Open

          class Option
          
            attr_accessor :name, :short, :long, :default
            attr_writer :multi_given
          
          
          Severity: Minor
          Found in lib/kajiki/optimist.rb - About 2 hrs to fix

            Method educate has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
            Open

              def educate(stream = $stdout)
                width # hack: calculate it now; otherwise we have to be careful not to
                      # call this unless the cursor's at the beginning of a line.
            
                left = {}
            Severity: Minor
            Found in lib/kajiki/optimist.rb - About 1 hr 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 wrap_line has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
            Open

              def wrap_line(str, opts = {})
                prefix = opts[:prefix] || 0
                width = opts[:width] || (self.width - 1)
                start = 0
                ret = []
            Severity: Minor
            Found in lib/kajiki/optimist.rb - About 1 hr 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 14 (exceeds 5 allowed). Consider refactoring.
            Open

              def parse(paramlist, _neg_given)
                paramlist.map do |pg|
                  pg.map do |param|
                    next param if param.is_a?(Date)
                    begin
            Severity: Minor
            Found in lib/kajiki/optimist.rb - About 1 hr 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 preset_options has 36 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

              def self.preset_options(preset, options = {})
                case preset
                when :minimal
                  Optimist.options do
                    banner OPT_DESCS[:banner]
            Severity: Minor
            Found in lib/kajiki/presets.rb - About 1 hr to fix

              Method get_type_from_disdef has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
              Open

                def self.get_type_from_disdef(optdef, opttype, disambiguated_default)
                  if disambiguated_default.is_a? Array
                    return(optdef.first.class.name.downcase + "s") if !optdef.empty?
                    if opttype
                      raise ArgumentError, "multiple argument type must be plural" unless opttype.multi_arg?
              Severity: Minor
              Found in lib/kajiki/optimist.rb - About 1 hr 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 validate_options has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
              Open

                  def validate_options
                    if @opts[:daemonize]
                      fail 'Must specify PID file.' unless @opts[:pid_given]
                    end
                    @opts[:pid] = File.expand_path(@opts[:pid]) if @opts[:pid_given]
              Severity: Minor
              Found in lib/kajiki/runner.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 @stop_on_unknown
                              remains << "-#{short_remaining}"
                              return remains += args[i + 1..-1]
                            end
              Severity: Major
              Found in lib/kajiki/optimist.rb - About 45 mins to fix

                Avoid deeply nested control flow statements.
                Open

                              if @stop_on_unknown
                                short_remaining += shortargs[j + 1..-1].join
                                remains << "-#{short_remaining}"
                                return remains += args[i + 1..-1]
                              end
                Severity: Major
                Found in lib/kajiki/optimist.rb - About 45 mins to fix

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

                    def parse(paramlist, _neg_given)
                      paramlist.map do |pg|
                        pg.map do |param|
                          if param =~ /^(stdin|-)$/i
                            $stdin
                  Severity: Minor
                  Found in lib/kajiki/optimist.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 resolve_default_short_options! has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                    def resolve_default_short_options!
                      @order.each do |type, name|
                        opts = @specs[name]
                        next if type != :opt || opts.short
                  
                  
                  Severity: Minor
                  Found in lib/kajiki/optimist.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 opt has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                    def opt(name, desc = "", opts = {}, &b)
                      opts[:callback] ||= b if block_given?
                      opts[:desc] ||= desc
                  
                      o = Option.create(name, desc, opts)
                  Severity: Minor
                  Found in lib/kajiki/optimist.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

                  Avoid too many return statements within this method.
                  Open

                            return remains += args[i..-1]
                  Severity: Major
                  Found in lib/kajiki/optimist.rb - About 30 mins to fix
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