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Showing 3 of 3 total issues

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

      def fetch
        self.all.each do |name, url|
          begin
            path  = "#{SOURCES_PATH}/#{name}"
            local = self.local_source?(url)
Severity: Minor
Found in lib/hw/sources.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 add has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def add name
        Sources.all.each do |key, path|
          full_path = if HW::Sources.local_source?(path)
            File.join(path, "#{name}.rb")
          else
Severity: Minor
Found in lib/hw/packages.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 ensure_defaults has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def ensure_defaults
        self.destination_root = "~/.hw/"

        empty_directory DIRECTORY     unless File.exists? DIRECTORY
        empty_directory SOURCES_PATH  unless File.exists? SOURCES_PATH
Severity: Minor
Found in lib/hw/sources.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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