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lib/rake/ext/string.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method pathmap has 33 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def pathmap(spec=nil, &block)
      return self if spec.nil?
      result = "".dup
      spec.scan(/%\{[^}]*\}-?\d*[sdpfnxX%]|%-?\d+d|%.|[^%]+/) do |frag|
        case frag
Severity: Minor
Found in lib/rake/ext/string.rb - About 1 hr to fix

    Method ext has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        def ext(newext="")
      return self.dup if [".", ".."].include? self
      if newext != ""
        newext = "." + newext unless newext =~ /^\./
      end
    Severity: Minor
    Found in lib/rake/ext/string.rb - About 45 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 pathmap_explode has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

        def pathmap_explode
      head, tail = File.split(self)
      return [self] if head == self
      return [tail] if head == "." || tail == "/"
      return [head, tail] if head == "/"
    Severity: Minor
    Found in lib/rake/ext/string.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 pathmap has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

        def pathmap(spec=nil, &block)
      return self if spec.nil?
      result = "".dup
      spec.scan(/%\{[^}]*\}-?\d*[sdpfnxX%]|%-?\d+d|%.|[^%]+/) do |frag|
        case frag
    Severity: Minor
    Found in lib/rake/ext/string.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 pathmap_replace has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def pathmap_replace(patterns, &block)
      result = self
      patterns.split(";").each do |pair|
        pattern, replacement = pair.split(",")
        pattern = Regexp.new(pattern)
    Severity: Minor
    Found in lib/rake/ext/string.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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