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geoffreywiseman/prune

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lib/prune/pruner.rb

Summary

Maintainability
A
2 hrs
Test Coverage

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

    def take_remove_action( folder_name, files )
      if files.empty? then
        "No files categorized to be removed."
      else
        paths = files.map { |file| File.join folder_name, file }
Severity: Minor
Found in lib/prune/pruner.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 prune has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    def prune( folder_name )
      return print( "ERROR: Cannot find folder: #{folder_name}\n" ) unless File.exists? folder_name
      return puts( "ERROR: #{folder_name} is not a folder" ) unless File.directory? folder_name
      policy = RetentionPolicy.new folder_name
      return puts( "ERROR: Retention policy contains no categories." ) if policy.categories.empty?
Severity: Minor
Found in lib/prune/pruner.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 display_categories has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def display_categories( categories )
      categories.each_pair do |category,files|
        if should_display?( category, files ) then 
          print "\t#{category.description}:\n\t\t"
          if files.empty? then
Severity: Minor
Found in lib/prune/pruner.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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