From aee8c8ef6037b28c3a50de4845eddc5e32df261d Mon Sep 17 00:00:00 2001
From: Nick Overdijk <nick@astrant.net>
Date: Sun, 29 Apr 2012 17:56:29 +0200
Subject: [PATCH] Cuts down trees, or.. anything really. Don't put against a
 wall and execute.

---
 lumberjack | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 lumberjack

diff --git a/lumberjack b/lumberjack
new file mode 100644
index 0000000..aaab9e8
--- /dev/null
+++ b/lumberjack
@@ -0,0 +1,26 @@
+function up()
+  turtle.digUp()
+  turtle.up()
+end
+
+function get_down()
+  while turtle.down() do end
+end
+
+function dig()
+  return turtle.dig()
+end
+
+
+function cut_tree()
+  success = dig()
+  if success then
+    up()
+    cut_tree()
+  else
+    get_down()
+  end
+end
+
+cut_tree()
+