Class: MySpeechLibrary::OSDetector

Inherits:
Object
  • Object
show all
Defined in:
lib/my_speech_library/os_detector.rb

Constant Summary collapse

OS_TYPES = 
{
  windows: /mswin|mingw|cygwin/,
  macos: /darwin/,
  linux: /linux/
}.freeze

Instance Method Summary collapse

Instance Method Details

#detect_os ⇒ Object 



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# File 'lib/my_speech_library/os_detector.rb', line 11

def detect_os
  @detected_os ||= begin
    host_os = RbConfig::CONFIG['host_os']
    
    OS_TYPES.each do |os_type, pattern|
      return os_type if host_os =~ pattern
    end
    
    :unknown
  end
end

#linux? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/my_speech_library/os_detector.rb', line 31

def linux?
  detect_os == :linux
end

#macos? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/my_speech_library/os_detector.rb', line 27

def macos?
  detect_os == :macos
end

#unknown? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/my_speech_library/os_detector.rb', line 35

def unknown?
  detect_os == :unknown
end

#windows? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/my_speech_library/os_detector.rb', line 23

def windows?
  detect_os == :windows
end