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JEG2/highline

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lib/highline/string_extensions.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Method define_style_support_methods has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

    def self.define_style_support_methods(base)
      base.class_eval do
        undef :color if method_defined? :color
        undef :foreground if method_defined? :foreground
        def color(*args)
Severity: Minor
Found in lib/highline/string_extensions.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 define_style_support_methods has 51 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def self.define_style_support_methods(base)
      base.class_eval do
        undef :color if method_defined? :color
        undef :foreground if method_defined? :foreground
        def color(*args)
Severity: Major
Found in lib/highline/string_extensions.rb - About 2 hrs to fix

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

            def setup_color_code(*colors)
          color_code = colors.map do |color|
            if color.is_a?(Numeric)
              format("%02x", color)
            else
    Severity: Minor
    Found in lib/highline/string_extensions.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

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