Module: TrovoBot::Common

Defined in:
lib/trovobot/common.rb

Class Method Summary collapse

Class Method Details

.cache_text(filename, update = false) ⇒ Object 



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# File 'lib/trovobot/common.rb', line 6

def self.cache_text filename, update = false
  if !update && File.exist?(filename)
    File.read filename
  else
    yield.tap{ |_| FileUtils.mkdir_p File.dirname filename; File.write filename, _ }
  end
end