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mjago/CW

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lib/cw/book.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Class Book has 33 methods (exceeds 20 allowed). Consider refactoring.
Open

  class Book < Tester

    include FileDetails

    def initialize book_details
Severity: Minor
Found in lib/cw/book.rb - About 4 hrs to fix

    Method next_sentence_or_quit? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

        def next_sentence_or_quit?
      sleep 0.01 if play.still_playing?
      sentence.next unless play.still_playing?
      if change_repeat_or_quit?
        play.stop
    Severity: Minor
    Found in lib/cw/book.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 build_word_maybe has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def build_word_maybe
      @input_word ||= ''
      @input_word << key_chr if is_relevant_char?
      if @book_details.args[:output] == :letter
        move_word_to_process if is_relevant_char? #todo
    Severity: Minor
    Found in lib/cw/book.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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