GutenYe/optimism

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File optimism.rb has 330 lines of code (exceeds 250 allowed). Consider refactoring.
Open

require "optimism/util"
require "optimism/parser"
require "optimism/semantics"
require "optimism/require"

Severity: Minor
Found in lib/optimism.rb - About 3 hrs to fix

    Class Optimism has 30 methods (exceeds 20 allowed). Consider refactoring.
    Open

    class Optimism
      autoload :VERSION, "optimism/version"
    
      Error         = Class.new Exception 
      EMissingFile   = Class.new Error
    Severity: Minor
    Found in lib/optimism.rb - About 3 hrs to fix

      Method method_missing has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
      Open

        def method_missing(name, *args, &blk)
          return super if UNDEF_METHODS.include?(name)
      
          # relative path: __
          if name =~ /^__+$/
      Severity: Minor
      Found in lib/optimism.rb - About 3 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 require_env has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
      Open

            def require_env(*args, &blk)
              # e.g. OPTIMISM_A OPTIMISM_B for /OPTIMISM_(.*)/
              # args => { 'A' => 'value' }
              Hash === args.last ? opts = args.pop : opts = {}
      
      
      Severity: Minor
      Found in lib/optimism/require.rb - About 2 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 scan has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
      Open

              def scan(content, &blk)
                return to_enum(:scan, content) unless blk
                last_indent = 0
      
                content.scan(/(.*?)(\n+|\Z)/).each { |line, newline|
      Severity: Minor
      Found in lib/optimism/parser/default.rb - About 2 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 find_file has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
      Open

            def find_file(name, opts={})
              path = ""
      
              # ~/.gutenrc  or ./relative/path or ../relative/path
              if name =~ %r!^~|^\.\.?/!
      Severity: Minor
      Found in lib/optimism/require.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 _fetch has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
      Open

        def _fetch(*args)
          if args.length == 1 then
            path_s = args[0]
            raise_error = true
          else
      Severity: Minor
      Found in lib/optimism.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 scan has 30 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

              def scan(content, &blk)
                return to_enum(:scan, content) unless blk
                last_indent = 0
      
                content.scan(/(.*?)(\n+|\Z)/).each { |line, newline|
      Severity: Minor
      Found in lib/optimism/parser/default.rb - About 1 hr to fix

        Method evaluate has 30 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

                def evaluate
                  script = ""
                  indent_counts = 0
                  block_indent_counts = []
                  block_index = 0
        Severity: Minor
        Found in lib/optimism/parser/default.rb - About 1 hr to fix

          Method method_missing has 29 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

            def method_missing(name, *args, &blk)
              return super if UNDEF_METHODS.include?(name)
          
              # relative path: __
              if name =~ /^__+$/
          Severity: Minor
          Found in lib/optimism.rb - About 1 hr to fix

            Method _fetch has 26 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

              def _fetch(*args)
                if args.length == 1 then
                  path_s = args[0]
                  raise_error = true
                else
            Severity: Minor
            Found in lib/optimism.rb - About 1 hr to fix

              Method require_file has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
              Open

                    def require_file(*paths)
                      paths, optimism_opts = Util.extract_options(paths, merge: :replace)
                      opts = [:merge, :raise].each.with_object({}){|n, m|
                        m[n] = optimism_opts.delete(n)
                      }
              Severity: Minor
              Found in lib/optimism/require.rb - About 55 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 _convert_hash has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
              Open

                def _convert_hash(hash, opts={})
                  o = Optimism.new(nil, opts)
              
                  hash.each { |k, v|
                    v = _convert_hash(v, opts.merge(name: k.to_s, parent: o)) if Hash === v
              Severity: Minor
              Found in lib/optimism.rb - About 55 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 7 (exceeds 5 allowed). Consider refactoring.
              Open

                def initialize(content=nil, options={}, &blk)
                  @options = {symbolize_key: true}.merge(options)
              
                  @_parser = case (p=options[:parser])
                             when Symbol
              Severity: Minor
              Found in lib/optimism.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 !! _data[$1.to_sym]
              Severity: Major
              Found in lib/optimism.rb - About 30 mins to fix

                Avoid too many return statements within this method.
                Open

                      return _create_child_node(name, args[0], &blk)
                Severity: Major
                Found in lib/optimism.rb - About 30 mins to fix

                  Avoid too many return statements within this method.
                  Open

                        return _data.__send__(name, *args, &blk)
                  Severity: Major
                  Found in lib/optimism.rb - About 30 mins to fix

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

                      def _symbolize_keys!(hash)
                        hash.keys.each do |key, value|
                          value = hash.delete(key)
                          _symbolize_keys!(value) if Hash === value
                    
                    
                    Severity: Minor
                    Found in lib/optimism.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 require_input has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                          def require_input(msg, path, o={}, &blk)
                            default = o[:default] ? "(#{o[:default]})"  : ""
                            print msg+default
                            value = gets.strip
                            value = value.empty? ? o[:default] : value
                    Severity: Minor
                    Found in lib/optimism/require.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 _walk_up has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                    Open

                      def _walk_up(path, opts={})
                        node = self
                        nodes = path.split(".")
                        nodes.reverse! if opts[:reverse]
                    
                    
                    Severity: Minor
                    Found in lib/optimism.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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