code: def string_match_highlight_func(m: re.Match) -> str:
      """
      Return matched group(string) wrapped in a Span for a string
      """
      string_str = m.group("string")
      return str(Span(string_str, Attr(classes=["st"])))
  
file_path: plotnine/doc/_renderers/format.py
imports: import re
  from functools import singledispatch
  import griffe.dataclasses
  import griffe.expressions
  from quartodoc.pandoc.components import Attr
  from quartodoc.pandoc.inlines import Span
label_desc: Use image node_id 4 for calling a global function with example usage: string_match_highlight_func(m) and returns: str