Add a setting for disabling the wireless jammer

Fixes #17

moremesecons_wireless/init.lua

@@ -330,6 +330,15 @@ mesecon.register_node("moremesecons_wireless:wireless", {
 
 minetest.register_alias("moremesecons_wireless:wireless", "moremesecons_wireless:wireless_off")
 
+minetest.register_craft({
+	output = "moremesecons_wireless:wireless_off 2",
+	recipe = {
+		{"group:mesecon_conductor_craftable", "", "group:mesecon_conductor_craftable"},
+		{"", "mesecons_torch:mesecon_torch_on", ""},
+		{"group:mesecon_conductor_craftable", "", "group:mesecon_conductor_craftable"},
+	}
+})
+
 local function remove_jammer(pos)
 	moremesecons.remove_data_from_pos(jammers, pos)
 end
@@ -357,6 +366,7 @@ function is_jammed(pos)
 	return false
 end
 
+if moremesecons.setting("wireless", "enable_jammer", true) then
 	mesecon.register_node("moremesecons_wireless:jammer", {
 		description = "Wireless Jammer",
 		paramtype = "light",
@@ -425,15 +435,7 @@ minetest.register_craft({
 			{"moremesecons_wireless:wireless", "mesecons_torch:mesecon_torch_on", "moremesecons_wireless:wireless"}
 		}
 	})
-
-minetest.register_craft({
-	output = "moremesecons_wireless:wireless_off 2",
-	recipe = {
-		{"group:mesecon_conductor_craftable", "", "group:mesecon_conductor_craftable"},
-		{"", "mesecons_torch:mesecon_torch_on", ""},
-		{"group:mesecon_conductor_craftable", "", "group:mesecon_conductor_craftable"},
-	}
-})
+end
 
 if moremesecons.setting("wireless", "enable_lbm", false) then
 	minetest.register_lbm({

settingtypes.txt

@@ -63,6 +63,9 @@ moremesecons_teleporter.enable_lbm (Enable Registration LBM) bool false
 
 [Wireless]
 
+# Whether to enable the wireless jammer node
+moremesecons_wireless.enable_jammer (Enable wireless jammer) bool true
+
 # Wireless Jammer action range
 # Any value less than or equal to 0 will be changed to 1 and a NaN value will be changed to the default value
 moremesecons_wireless.jammer_max_distance (Wireless Jammer action range) float 15