guard/rb-inotify

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Method watch has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
Open

    def watch(path, *flags, &callback)
      return Watcher.new(self, path, *flags, &callback) unless flags.include?(:recursive)

      dir = Dir.new(path)

Severity: Minor
Found in lib/rb-inotify/notifier.rb - About 4 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 read_events has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def read_events
      size = Native::Event.size + Native.fpathconf(fd, Native::Flags::PC_NAME_MAX) + 1
      tries = 1

      begin
Severity: Minor
Found in lib/rb-inotify/notifier.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 initialize has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def initialize
      @running = Mutex.new
      @stop = false
      @pipe = IO.pipe
      # JRuby shutdown sometimes runs IO finalizers before all threads finish.
Severity: Minor
Found in lib/rb-inotify/notifier.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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