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AlfonsoUceda/note_tracker

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Showing 2 of 2 total issues

Method find_in has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

      def find_in(dir)
        results = {}
        p dir
        p ".. #{Dir.glob("#{dir}/*")}"
        Dir.glob("#{dir}/*") do |item|
Severity: Minor
Found in lib/note_tracker/extractor/source.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 extract_annotations_from has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def extract_annotations_from(file, pattern)
        lineno = 0
        result = File.readlines(file).inject([]) do |list, line|
          lineno += 1
          next list unless line =~ pattern
Severity: Minor
Found in lib/note_tracker/extractor/source.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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