prawnpdf/prawn

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lib/prawn/text/formatted/parser.rb

Summary

Maintainability
D
2 days
Test Coverage

Method array_from_tokens has a Cognitive Complexity of 49 (exceeds 5 allowed). Consider refactoring.
Open

        def self.array_from_tokens(tokens)
          array = []
          styles = []
          colors = []
          link = nil
Severity: Minor
Found in lib/prawn/text/formatted/parser.rb - About 7 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 array_from_tokens has 99 lines of code (exceeds 25 allowed). Consider refactoring.
Open

        def self.array_from_tokens(tokens)
          array = []
          styles = []
          colors = []
          link = nil
Severity: Major
Found in lib/prawn/text/formatted/parser.rb - About 3 hrs to fix

    Method to_string has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
    Open

            def self.to_string(array)
              prefixes = {
                bold: '<b>',
                italic: '<i>',
                underline: '<u>',
    Severity: Minor
    Found in lib/prawn/text/formatted/parser.rb - About 3 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 to_string has 54 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

            def self.to_string(array)
              prefixes = {
                bold: '<b>',
                italic: '<i>',
                underline: '<u>',
    Severity: Major
    Found in lib/prawn/text/formatted/parser.rb - About 2 hrs to fix

      Method array_paragraphs has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
      Open

              def self.array_paragraphs(array) #:nodoc:
                paragraphs = []
                paragraph = []
                previous_string = "\n"
                scan_pattern = /[^\n]+|\n/
      Severity: Minor
      Found in lib/prawn/text/formatted/parser.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

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