Method wordsFolder

app/src/processing/app/SketchName.java:166–186

(File parentDir)

    }

    File wordsFolder(File parentDir) {
      if (exhaustive != null) {
        return wordsFolderExhaust(parentDir);
      }
      // Still may be other possibilities after this, but if we hit
      // this many attempts, we've pretty much exhausted the list.
      final int maxAttempts = prefixes.size() * suffixes.size();
      int attempts = 0;
      File outgoing;
      do {
        // Clean up the name in case a user-supplied word list breaks the rules
        String name = Sketch.sanitizeName(getPair());
        outgoing = new File(parentDir, name);
        attempts++;
        if (attempts == maxAttempts) {
          //return null;  // avoid infinite loop
          return wordsFolderExhaust(parentDir);
        }
      } while (outgoing.exists());
      return outgoing;
    }
  }