23 lines
458 B
Ruby
23 lines
458 B
Ruby
module FSSM::Support
|
|
class << self
|
|
def backend
|
|
(mac? && carbon_core?) ? 'FSEvents' : 'Polling'
|
|
end
|
|
|
|
def mac?
|
|
@@mac ||= RUBY_PLATFORM =~ /darwin/i
|
|
end
|
|
|
|
def carbon_core?
|
|
@@carbon_core ||= begin
|
|
require 'osx/foundation'
|
|
OSX.require_framework '/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework'
|
|
true
|
|
rescue LoadError
|
|
false
|
|
end
|
|
end
|
|
|
|
end
|
|
end
|