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geoffreywiseman/prune

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lib/prune/configurer.rb

Summary

Maintainability
A
50 mins
Test Coverage

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

    def edit_config
      editor = ENV[ 'VISUAL' ] || ENV[ 'EDITOR' ]
      if editor.nil? then
        puts "No editor defined in 'VISUAL' or 'EDITOR' variables. Edit #{@config_file} in your favorite editor."
      else
Severity: Minor
Found in lib/prune/configurer.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 configure has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def configure
      if File.file? @config_file then
        if File.writable? @config_file then
          edit_config
        else
Severity: Minor
Found in lib/prune/configurer.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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