sclass TranspileWithErrorWindow {
  settable S snippetID;
  JFastLogView_noWrap transpilationErrorBox;
  settable Runnable transpileAction;

  event success;
  event error(Throwable error);
  
  /*void transpile {
    var tfs = new TranspileForServer_v2(snippetID);
    tfs.run();
  }*/
  
  public void run aka runMe() {
    infoBox("Transpiling " + snippetID);
    
    try {
      transpileAction.run();
    } catch e {
      infoBox("Transpilation error. " + e);
      awt {
        bool first = transpilationErrorBox == null;
        transpilationErrorBox = maximizeFrame(scrollAllTheWayDown(showText_fast_noWrap(transpilationErrorBox, "Transpilation Error", renderStackTrace(e))));
        if (first) {
          setFrameIcon(#1101268, transpilationErrorBox);
          addButtonsToWindow(transpilationErrorBox,
            jbuttonWithDisable("Medium transpile", r runMe)
          );
        }
      }
      
      error(e);
      ret;
    }
    
    infoBox("Transpiled OK!");
    hideWindow(transpilationErrorBox);
    transpilationErrorBox = null;
    success();
  }
  
  /*selfType coresToUse(int coresToUse) {
    tfs.runTranspiler.coresToUse(coresToUse);
    this;
  }*/
}

Began life as a copy of #1018437