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piotrmurach/tty-spinner

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lib/tty/spinner.rb

Summary

Maintainability
C
1 day
Test Coverage

Class Spinner has 36 methods (exceeds 20 allowed). Consider refactoring.
Open

  class Spinner
    include Formats
    include MonitorMixin

    # @raised when attempting to join dead thread
Severity: Minor
Found in lib/tty/spinner.rb - About 4 hrs to fix

    File spinner.rb has 300 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    require "monitor"
require "tty-cursor"

require_relative "spinner/version"
require_relative "spinner/formats"
    Severity: Minor
    Found in lib/tty/spinner.rb - About 3 hrs to fix

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

          def execute_on_line
      if @multispinner
        @multispinner.synchronize do
          if @first_run
            @row ||= @multispinner.next_row
      Severity: Minor
      Found in lib/tty/spinner.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 auto_spin has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

          def auto_spin
      CURSOR_LOCK.synchronize do
        start
        sleep_time = 1.0 / @interval
      Severity: Minor
      Found in lib/tty/spinner.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 stop has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def stop(stop_message = "", mark: nil)
      mon_enter
      return if done?

      clear_line
      Severity: Minor
      Found in lib/tty/spinner.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 write has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          def write(data, clear_first = false)
      return unless tty? # write only to terminal

      execute_on_line do
        output.print(TTY::Cursor.column(1)) if clear_first
      Severity: Minor
      Found in lib/tty/spinner.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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