Method openSketchBundle

app/src/processing/app/Base.java:1214–1242

(String path)

  private Editor openSketchBundle(String path) {
    File zipFile = new File(path);
    try {
      File destFolder = File.createTempFile("zip", "tmp", untitledFolder);
      if (!destFolder.delete() || !destFolder.mkdirs()) {
        // Hard to imagine why this would happen, but...
        System.err.println("Could not create temporary folder " + destFolder);
        return null;
      }
      Util.unzip(zipFile, destFolder);
      File[] fileList = destFolder.listFiles(File::isDirectory);
      if (fileList != null) {
        if (fileList.length == 1) {
          File sketchFile = Sketch.findMain(fileList[0], getModeList());
          if (sketchFile != null) {
            return handleOpenUntitled(sketchFile.getAbsolutePath());
          }
        } else {
          System.err.println("Expecting one folder inside " +
            SKETCH_BUNDLE_EXT + " file, found " + fileList.length + ".");
        }
      } else {
        System.err.println("Could not read " + destFolder);
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
    return null;  // no luck
  }


  private void openContribBundle(String path) {