Module: Keynote::Util

Included in:
Document, Document, Slide, Slide, SlideArray, Theme
Defined in:
lib/keynote/util.rb

Instance Method Summary collapse

Instance Method Details

#eval_script(script) ⇒ Object 



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# File 'lib/keynote/util.rb', line 7

def eval_script(script)
  file = Tempfile.new(['osascript', '.js'])
  file.write(script)
  file.close
  command = "osascript -l JavaScript #{file.path}"
  execute_out, process_status = *Open3.capture2(command)
  execute_out.chomp!
  JSON.parse(execute_out) unless execute_out.empty?
ensure
  file.delete
end