static File zipToFullBalancedByteComp(File zip) {
  ret zipToFullBalancedByteComp(zip, replaceExtension(zip, ".fbc"));
}

static File zipToFullBalancedByteComp(File zip, File lc) {
  new LineCompCompressor comp;
  comp.fullCompression = true;
  comp.byteMode = true;
  comp.balancing = true;
  comp.verboseStats = true;
  comp.loadTexts(zipFileToStringMap(zip));
  comp.run();
  lcSaveToFile(comp, lc);
  print("Zip:      " + renderFileInfo(zip));
  print("LineComp: " + renderFileInfo(lc));
  ret lc;
}

Began life as a copy of #1028789