Module: Piggly::Util::File

Defined in:
lib/piggly/util/file.rb

Class Method Summary collapse

Class Method Details

.stale?(target, *sources) ⇒ Boolean

True if target file is older (by mtime) than any source file

Returns:



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# File 'lib/piggly/util/file.rb', line 6

def self.stale?(target, *sources)
  if ::File.exists?(target)
    oldest = ::File.mtime(target)
    sources.any?{|x| ::File.mtime(x) > oldest }
  else
    true
  end
end