test

libs/turtleutils.lua

@@ -5,29 +5,63 @@ local logger = require("libs.logger")
 -- Minimum fuel required to proceed with one movement
 local MIN_FUEL = 1  -- you can raise this if you want a safety margin
 
--- Ensure the turtle has fuel
+-- 🔋 Attempt to refuel from inventory
-local function checkFuel()
+local function refuelFromInventory(minRequired)
+    minRequired = minRequired or MIN_FUEL
+    local gained = 0
+
+    for slot = 1, 16 do
+        turtle.select(slot)
+        if turtle.getItemCount() > 0 and turtle.refuel(0) then
+            local before = turtle.getFuelLevel()
+            if turtle.refuel(1) then
+                local after = turtle.getFuelLevel()
+                local added = after - before
+                gained = gained + added
+                logger.log(string.format("Refueled +%d from slot %d", added, slot))
+                if after >= minRequired then break end
+            else
+                logger.log(string.format("⚠️ Refuel failed from slot %d", slot))
+            end
+        end
+    end
+
+    return gained
+end
+
+-- ✅ Ensure fuel before doing anything
+local function refuelIfNeeded()
     local fuel = turtle.getFuelLevel()
-    if fuel == "unlimited" then return true end  -- creative mode
+    if fuel == "unlimited" then return true end
-    if fuel == nil or fuel < MIN_FUEL then
+
-        logger.log("Not enough fuel! Current level: " .. tostring(fuel))
+    if fuel < MIN_FUEL then
+        logger.log("⚠️ Low fuel, attempting to refuel...")
+        local added = refuelFromInventory(MIN_FUEL)
+        fuel = turtle.getFuelLevel()
+    end
+
+    if fuel < MIN_FUEL then
+        logger.log("Not enough fuel. Waiting...")
         return false
     end
+
     return true
 end
 
--- Helper: retry an action with fuel check
+-- 🚶 Retry a movement or action with fuel awareness
-local function try(actionFn, times)
+local function try(actionFn, times, name)
     times = times or 5
     for i = 1, times do
-        if not checkFuel() then
+        if not refuelIfNeeded() then
-            logger.log("Waiting for fuel...")
             sleep(2)
         elseif actionFn() then
+            if name then logger.log("Action succeeded: " .. name) end
             return true
         end
+        if name then logger.log("Retrying: " .. name) end
         sleep(0.5)
     end
+    if name then logger.log("Gave up after retries: " .. name) end
     return false
 end