soetz

function onOpen() {
  DocumentApp.getUi().createMenu('Word count').addItem('Count', 'showCount').addToUi();
}

function showCount() {
  var text = DocumentApp.getActiveDocument().getBody().getText();
  var count = countCharacters(text);
  var completion = Math.round(1000 * count/53000)/10;
  
  DocumentApp.getUi().alert(