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GutenYe/optimism

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lib/optimism/require.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method require_env has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

      def require_env(*args, &blk)
        # e.g. OPTIMISM_A OPTIMISM_B for /OPTIMISM_(.*)/
        # args => { 'A' => 'value' }
        Hash === args.last ? opts = args.pop : opts = {}
Severity: Minor
Found in lib/optimism/require.rb - About 2 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 find_file has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

      def find_file(name, opts={})
        path = ""

        # ~/.gutenrc  or ./relative/path or ../relative/path
        if name =~ %r!^~|^\.\.?/!
Severity: Minor
Found in lib/optimism/require.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 require_file has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

      def require_file(*paths)
        paths, optimism_opts = Util.extract_options(paths, merge: :replace)
        opts = [:merge, :raise].each.with_object({}){|n, m|
          m[n] = optimism_opts.delete(n)
        }
Severity: Minor
Found in lib/optimism/require.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 require_input has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def require_input(msg, path, o={}, &blk)
        default = o[:default] ? "(#{o[:default]})"  : ""
        print msg+default
        value = gets.strip
        value = value.empty? ? o[:default] : value
Severity: Minor
Found in lib/optimism/require.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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