!7

p {
  L<SnippetVersion> l = versionsOfSnippetWithText();
  S text = loadSnippet();
  for (SnippetVersion v : l) {
    continue unless eqic(v.change, "Text changed");
    printAsciiHeading(v.date);
    print(unidiff(text, v.previousText));
    text = v.previousText;
  }
}