spacesuit repair with air bottles

depends.txt

@@ -1,2 +1,3 @@
 default
 3d_armor
+vacuum?

init.lua

@@ -10,5 +10,6 @@ dofile(MP.."/suit.lua")
 dofile(MP.."/crafts.lua")
 dofile(MP.."/hud.lua")
 dofile(MP.."/drowning.lua")
+dofile(MP.."/repair.lua")
 
 print("[OK] Spacesuit")

repair.lua

@@ -0,0 +1,23 @@
+local has_vacuum = minetest.get_modpath("vacuum")
+
+if has_vacuum then
+
+	function repair_recipe(partname)
+		minetest.register_craft({
+			type = "shapeless",
+			output = partname,
+			recipe = {
+				"vacuum:air_bottle",
+				partname
+			}
+		})
+	end
+
+	repair_recipe("spacesuit:helmet")
+	repair_recipe("spacesuit:chestplate")
+	repair_recipe("spacesuit:pants")
+	repair_recipe("spacesuit:boots")
+
+
+end
+