added equipTool to InvManager

src/lib/turtle/InvManager.hx

@@ -1,5 +1,8 @@
 package lib.turtle;
 
+import kernel.turtle.Types.ToolSide;
+import lua.Result;
+import kernel.peripherals.Side;
 import kernel.log.Log;
 import kernel.turtle.Types.TurtleSlot;
 import kernel.turtle.Types.InteractDirections;
@@ -103,6 +106,21 @@ class InvManager {
 		return rtn;
 	}
 
+	/**
+		Returns the first slot that contains this item.
+	**/
+	public static function findItemSlot(item:Item):Null<TurtleSlot> {
+		var invState = getInvState();
+
+		for (k => slot in invState) {
+			if (slot.name == item) {
+				return k;
+			}
+		}
+
+		return null;
+	}
+
 	/**
 		Cleans up turtle inventory. Moves items together.
 		This should be run in a turtle thread.
@@ -180,4 +198,22 @@ class InvManager {
 			}
 		}
 	}
+
+	public static function equipTool(item:Item, side:ToolSide):Outcome<TurtleSlot, String> {
+		var toolSlot = findItemSlot(item);
+
+		if (toolSlot == null) {
+			return Failure("Item not found");
+		}
+
+		Turtle.selectSlot(toolSlot);
+		var result = Turtle.equip(side);
+
+		switch result {
+			case Success(_):
+				return Success(toolSlot);
+			case Failure(failure):
+				return Failure(failure);
+		}
+	}
 }