code: def lsst_doc_shortlink_role(name, rawtext, text, lineno, inliner,
                              options=None, content=None):
      
      options = options or {}
      content = content or []
      node = nodes.reference(
          text='{0}-{1}'.format(name.upper(), text),
          refuri='https://ls.st/{0}-{1}'.format(name, text),
          **options)
      return [node], []
docs: Link to LSST documents given their handle using LSST's ls.st link
      shortener.
  
      Example::
  
          :ldm:`151`