!759

sS src = [[
  !7
  
  p {
    print("Hello world!");
  }
]];

p-noconsole {
  cal_lineLength(10);
  L<S> tok = javaTokC(src);
  L<WebNode> nodes = web_stringsToChain(tok);
  Map<int> map = getBracketMapC(tok);
  for (int i : keys(map))
    web_addRelation(nodes.get(map.get(i)), nodes.get(i), "closes");
  calAutoLayout2_onByDefault = false;
  web_placeNodesOnU(nodes);
  Canvas c = second(showWeb(first(nodes)));
  addToWindowSplitLeft(centerFrame(900, 500, c),
    withTitle("Original Source", jtypewritertextarea(src)), 0.3);
}