text: """
  Copyright (c) 2013 Timon Wong
  
  Permission is hereby granted, free of charge, to any person obtaining a copy of
  this software and associated documentation files (the "Software"), to deal in
  the Software without restriction, including without limitation the rights to
  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
  of the Software, and to permit persons to whom the Software is furnished to do
  so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in all
  copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  SOFTWARE.
  """
  
  from __future__ import print_function
  
  import locale
  import os
  import subprocess
  import sys
  import tempfile
  
  PY3K = sys.version_info >= (3, 0, 0)
  
  
  class MarkupRenderer(object):
      def __init__(self):
          self.renderer_options = {}
  
      def load_settings(self, global_setting, renderer_options):
          self.renderer_options = renderer_options
  
      @classmethod
      def is_enabled(cls, filename, syntax):
          return False
  
      def render(self, text, **kwargs):
          raise NotImplementedError()
  
  
  class InputMethod(object):
      STDIN = 1
      TEMPFILE = 2
      FILE = 3
  
  
  class CommandlineRenderer(MarkupRenderer):
      def __init__(self, input_method=InputMethod.STDIN, executable=None, args=[]):
          super(CommandlineRenderer, self).__init__()
          self.input_method = input_method
          self.executable = executable
          self.args = args
  
      def pre_process_encoding(self, text, **kwargs):
          return text.encode('utf-8')
  
      def pre_process(self, text, **kwargs):
          return text
  
      def post_process(self, rendered_text, **kwargs):
          return rendered_text
  
      def post_process_encoding(self, rendered_text, **kwargs):
          return rendered_text.decode('utf-8')
  
      def render(self, text, **kwargs):
          text = self.pre_process_encoding(text, **kwargs)
          text = self.pre_process(text, **kwargs)
          text = self.executable_check(text, kwargs['filename'])
          text = self.post_process_encoding(text, **kwargs)
          return self.post_process(text, **kwargs)
  
      def executable_check(self, text, filename):
          tempfile_ = None
          result = ''
  
          try:
              args = [self.get_executable()]
              if self.input_method == InputMethod.STDIN:
                  args.extend(self.get_args())
              elif self.input_method == InputMethod.TEMPFILE:
                  _, ext = os.path.splitext(filename)
                  tempfile_ = tempfile.NamedTemporaryFile(suffix=ext)
                  tempfile_.write(text)
                  tempfile_.flush()
  
                  args.extend(self.get_args(filename=tempfile_.name()))
                  text = None
              elif self.input_method == InputMethod.FILE:
                  args.extend(self.get_args(filename=filename))
                  text = None
              else:
                  return u''
  
              proc = subprocess.Popen(args, stdin=subprocess.PIPE,
                                      stdout=subprocess.PIPE,
                                      stderr=subprocess.PIPE,
                                      startupinfo=self.get_startupinfo())
              result, errdata = proc.communicate(text)
              if len(errdata) > 0:
                  print(errdata)
          finally:
              if tempfile_ is not None:
                  tempfile_.close()  # Also delete file
          return result.strip()
  
      def get_executable(self):
          if not PY3K and os.name == 'nt':
              # [PY2K] On Windows, popen won't support unicode args
              if isinstance(self.executable, unicode):
                  encoding = locale.getpreferredencoding()
                  return self.executable.encode(encoding)
          return self.executable
  
      def get_args(self, filename=None):
          if not PY3K and os.name == 'nt':
              # [PY2K] On Windows, popen won't support unicode args
              encoding = locale.getpreferredencoding()
              args = [arg if isinstance(arg, str) else arg.encode(encoding) for arg in self.args]
          else:
              args = self.args
          return [arg.format(filename=filename) for arg in args]
  
      def get_startupinfo(self):
          if os.name != 'nt':
              return None
          info = subprocess.STARTUPINFO()
          info.dwFlags |= subprocess.STARTF_USESHOWWINDOW
          info.wShowWindow = subprocess.SW_HIDE
          return info
  
  
  def renderer(renderer_type):
      renderer_type.IS_VALID_RENDERER__ = True
      return renderer_type
  