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promiscuous-io/promiscuous

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lib/promiscuous/cli.rb

Summary

Maintainability
C
7 hrs
Test Coverage

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

  def parse_args(args)
    options = {}

    require 'optparse'
    parser = OptionParser.new do |opts|
Severity: Minor
Found in lib/promiscuous/cli.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 parse_args has 62 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def parse_args(args)
    options = {}

    require 'optparse'
    parser = OptionParser.new do |opts|
Severity: Major
Found in lib/promiscuous/cli.rb - About 2 hrs to fix

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

      def trap_debug_signals
    Signal.trap 'SIGUSR2' do
      # Using a thread because we cannot acquire mutexes in a trap context in
      # ruby 2.0
      Thread.new do
    Severity: Minor
    Found in lib/promiscuous/cli.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 publish has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

      def publish
    options[:criterias].map { |criteria| eval(criteria) }.each do |criteria|
      break if @stop
      title = criteria.name
      title = "#{title}#{' ' * [0, 20 - title.size].max}"
    Severity: Minor
    Found in lib/promiscuous/cli.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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