code: def convert_from(fname, ext=COMPLETE, fmt=HTML):
      
  
      dname = os.path.abspath(os.path.dirname(fname))
      with open(fname, 'r') as fp:
          src = fp.read()
  
      return convert(src, ext, fmt, dname)
docs: Reads in a file and performs MultiMarkdown conversion, with transclusion ocurring based on the
      file directory. Returns the converted string.
  
      Keyword arguments:
      fname -- Filename of document to convert
      ext -- extension bitfield to pass to conversion process
      fmt -- flag indicating output format to use