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rlqualls/sugarcane

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lib/sugarcane/menu.rb

Summary

Maintainability
C
7 hrs
Test Coverage

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

    def run
      if @data.nil? or @data.empty?
        return nil
      end
      begin
Severity: Minor
Found in lib/sugarcane/menu.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 draw_menu has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def draw_menu(menu, active_index=nil)
      Ncurses.stdscr.border(*([0]*8))
      Ncurses.stdscr.refresh
      menu.clear
      menu.border(*([0]*8))
Severity: Minor
Found in lib/sugarcane/menu.rb - About 1 hr to fix

    Method run has 35 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def run
      if @data.nil? or @data.empty?
        return nil
      end
      begin
    Severity: Minor
    Found in lib/sugarcane/menu.rb - About 1 hr to fix

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

          def draw_menu(menu, active_index=nil)
      Ncurses.stdscr.border(*([0]*8))
      Ncurses.stdscr.refresh
      menu.clear
      menu.border(*([0]*8))
      Severity: Minor
      Found in lib/sugarcane/menu.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 edit_file has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

          def edit_file(file, line)
      if @options[:editor]
        system("#{@options[:editor]} +#{line} #{file}")
      # If someone purchased sublime, they probably want to use it
      elsif program_exist? "subl"
      Severity: Minor
      Found in lib/sugarcane/menu.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

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