parameters: (self, md, md_globals)
docstring: Register the extension.
docstring_summary: Register the extension.
docstring_tokens: Register the extension .
function: def extendMarkdown(self, md, md_globals):
          """Register the extension."""
  
          self.md = md
          md.registerExtension(self)
          config = self.getConfigs()
          snippet = SnippetPreprocessor(config, md)
          md.preprocessors.add('snippet', snippet, ">normalize_whitespace")
function_tokens: def extendMarkdown ( self , md , md_globals ) : self . md = md md . registerExtension ( self ) config = self . getConfigs ( ) snippet = SnippetPreprocessor ( config , md ) md . preprocessors . add ( 'snippet' , snippet , ">normalize_whitespace" )