From 55ef03625a30fc35a6867e8cbe76f4d978c8caed Mon Sep 17 00:00:00 2001
From: sascham <sascha@irgendwasmit.it>
Date: Sun, 20 Dec 2020 16:20:49 +0000
Subject: [PATCH] Inital Commit of mining_lane.lua

---
 Mining_Things/mining_lane.lua | 70 +++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 Mining_Things/mining_lane.lua

diff --git a/Mining_Things/mining_lane.lua b/Mining_Things/mining_lane.lua
new file mode 100644
index 0000000..5e48e72
--- /dev/null
+++ b/Mining_Things/mining_lane.lua
@@ -0,0 +1,70 @@
+os.loadAPI("modules.lua")
+
+-- handle command line arguments
+ local cliArgs = {...}
+ local length = tonumber(cliArgs[1])
+ local height = tonumber(cliArgs[2])
+
+ if length == nil or height == nil or cliArgs[1] == '?' then
+  print('Usage: mining_lane <length> <height>')
+  print('length = How wide the turtle should dig.')
+  print('height = How high the turtle should dig.')
+  return
+end
+
+-- Check if we have enough fuel.
+local fuelNeeded = (height + 1) * (length + 1)
+while (turtle.getFuelLevel() < fuelNeeded) do
+  local missingFuel = fuelNeeded - turtle.getFuelLevel()
+  print("Not enough fuel. Put items in slot 1 in the equivalent of " .. missingFuel .. " fuel")
+  read()
+  turtle.select(1)
+  turtle.refuel()
+end
+
+
+local front = true
+
+-- Main Loop. Dig your tunnel
+for j = 1, height do
+  for k = 1, length do
+    modules.check_fuel()
+    turtle.dig()
+    turtle.forward()
+  end
+  if j < height then
+    print('executing digup')
+    turtle.digUp()
+    modules.check_fuel()
+    turtle.up()
+  end
+  turtle.turnLeft()
+  turtle.turnLeft()
+  front = not front
+end
+
+
+-- Go all the way down
+for tdown = 1, height-1 do
+  modules.check_fuel()
+  turtle.down()
+end
+
+
+-- If we are away from our starting point go back to your starting point
+if not front then
+  for tfront = 1, length do
+    modules.check_fuel()
+    turtle.forward()
+  end
+else
+  turtle.turnLeft()
+  turtle.turnLeft()
+end
+
+-- Puke everything in your inventory out
+modules.puke()
+
+-- Turn left to set the turtle to the starting positin
+turtle.turnLeft()
+turtle.turnLeft()
\ No newline at end of file