}else{
    Th_SetResult(interp, "repository unavailable", -1);
    return TH_ERROR;
  }
}

/*
** TH1 command: styleScript
** TH1 command: styleScript ?BUILTIN-FILENAME?
**
** Render the configured JavaScript for the selected skin.
** Render the js.txt file from the current skin.  Or, if an argument
** is supplied, render the built-in filename given.
*/
static int styleScriptCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  if( argc!=1 ){
    return Th_WrongNumArgs(interp, "styleScript");
  if( argc!=1 && argc!=2 ){
    return Th_WrongNumArgs(interp, "styleScript ?BUILTIN_NAME?");
  }
  if( Th_IsRepositoryOpen() ){
    const char *zScript = skin_get("js");
    const char *zScript;
    if( argc==2 ){
      zScript = (const char*)builtin_file(argv[1], 0);
    }else{
      zScript = skin_get("js");
    }
    if( zScript==0 ) zScript = "";
    Th_Render(zScript);
    Th_SetResult(interp, 0, 0);
    return TH_OK;
  }else{
    Th_SetResult(interp, "repository unavailable", -1);
    return TH_ERROR;