User:Paxed/test3

Test using straight up code:

............................................................................
............................................................................
............................................................................
............................................................................
......_.............}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}.................
....................}-------------------------------------}.................
....................}|..S......+.................+.......|}....^............
....................}|S---------------+----------|.....>.|}.................
....................}|.|...............|.......+.|.......|}.................
....................}|.|...............|--------.--------|}.................
....................}|.S.\....._.......+.................+..................
....................}|.|...............|--------.--------|}.................
....................}|.|...............|.......+.|.......|}.................
....................}|S---------------+----------|.......|}.................
....................}|..S......+.................+.......|}.................
....................}-------------------------------------}.................
....................}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}.................
............................................................................
............................................................................
............................................................................

---

Test using predefined replacement rules instead:

............................................................................
............................................................................
............................................................................
............................................................................
......_.............}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}.................
....................}-------------------------------------}.................
....................}|..S......+.................+.......|}....^............
....................}|S---------------+----------|.....>.|}.................
....................}|.|...............|.......+.|.......|}.................
....................}|.|...............|--------.--------|}.................
....................}|.S.\....._.......+.................+..................
....................}|.|...............|--------.--------|}.................
....................}|.|...............|.......+.|.......|}.................
....................}|S---------------+----------|.......|}.................
....................}|..S......+.................+.......|}.................
....................}-------------------------------------}.................
....................}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}.................
............................................................................
............................................................................
............................................................................