boolean shouldFork()

in src/main/java/com/spotify/fmt/AbstractFMT.java [185:196]


  boolean shouldFork() {
    switch (forkMode) {
      case "default":
      case "always":
        return true;
      case "never":
        return false;
      default:
        throw new IllegalArgumentException(
            "Invalid forkMode: " + forkMode + ", must be `default`, `never` or `always`");
    }
  }