!7

sclass ShowStandardFunction extends DynSCP {
  S function, text;
  
  void update {
    S s = dm_getInterestingString();
    if (isIdentifier(s)) {
      S snippetID = lookupStandardFunction(s);
      if (snippetID == null) ret;
      function = s;
      text = loadSnippet(snippetID);
      setModuleName(s + " [Standard Function]");
      setModuleToolTip(snippetID);
      updateVis();
    }
  }

  void updateVis {
    if (scp != null) scp.setComponent(scrollableJavaxSyntaxTextAreaOrNull(text));
  }
}

Began life as a copy of #1015869