separate food /non-food items from crop files, tidy code

crops/vanilla.lua

@@ -1,23 +1,23 @@
 
-local S = farming.translate
-local a = farming.recipe_items
+local S = minetest.get_translator("farming")
+
+-- item/seed
 
--- vanilla
 minetest.register_craftitem("farming:vanilla", {
 	description = S("Vanilla"),
 	inventory_image = "farming_vanilla.png",
-	groups = {
-		compostability = 48, seed = 2, food_vanilla = 1
-	},
+	groups = {compostability = 48, seed = 2, food_vanilla = 1},
+	on_use = minetest.item_eat(1),
+
 	on_place = function(itemstack, placer, pointed_thing)
 		return farming.place_seed(itemstack, placer, pointed_thing, "farming:vanilla_1")
-	end,
-	on_use = minetest.item_eat(1)
+	end
 })
 
 farming.add_eatable("farming:vanilla", 1)
 
 -- crop definition
+
 local def = {
 	drawtype = "plantlike",
 	tiles = {"farming_vanilla_1.png"},
@@ -37,67 +37,38 @@ local def = {
 	sounds = farming.node_sound_leaves_defaults()
 }
 
--- vanilla extract
-minetest.register_node("farming:vanilla_extract", {
-	description = S("Vanilla Extract"),
-	drawtype = "plantlike",
-	tiles = {"farming_vanilla_extract.png"},
-	inventory_image = "farming_vanilla_extract.png",
-	wield_image = "farming_vanilla_extract.png",
-	paramtype = "light",
-	is_ground_content = false,
-	walkable = false,
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.25, -0.5, -0.25, 0.25, 0.3, 0.25}
-	},
-	groups = {vessel = 1, dig_immediate = 3, attached_node = 1},
-	sounds = farming.node_sound_glass_defaults(),
-})
-
-minetest.register_craft( {
-	output = "farming:vanilla_extract",
-	recipe = {
-		{"group:food_vanilla", "group:food_vanilla", "group:food_vanilla"},
-		{"group:food_vanilla", "farming:bottle_ethanol", "group:food_glass_water"},
-	},
-	replacements = {
-		{"group:food_glass_water", a.drinking_glass}
-	}
-})
-
-minetest.register_craft({
-	type = "fuel",
-	recipe = "farming:vanilla_extract",
-	burntime = 25,
-	replacements = {{"farming:vanilla_extract", a.glass_bottle}}
-})
-
 -- stage 1
+
 minetest.register_node("farming:vanilla_1", table.copy(def))
 
 -- stage 2
+
 def.tiles = {"farming_vanilla_2.png"}
 minetest.register_node("farming:vanilla_2", table.copy(def))
 
 -- stage 3
+
 def.tiles = {"farming_vanilla_3.png"}
 minetest.register_node("farming:vanilla_3", table.copy(def))
 
 -- stage 4
+
 def.tiles = {"farming_vanilla_4.png"}
 minetest.register_node("farming:vanilla_4", table.copy(def))
 
 -- stage 5
+
 def.tiles = {"farming_vanilla_5.png"}
 minetest.register_node("farming:vanilla_5", table.copy(def))
 
 -- stage 6
+
 def.tiles = {"farming_vanilla_6.png"}
 def.visual_scale = 1.9
 minetest.register_node("farming:vanilla_6", table.copy(def))
 
 -- stage 7
+
 def.tiles = {"farming_vanilla_7.png"}
 def.drop = {
 	items = {
@@ -109,6 +80,7 @@ def.drop = {
 minetest.register_node("farming:vanilla_7", table.copy(def))
 
 -- stage 8 (final)
+
 def.tiles = {"farming_vanilla_8.png"}
 def.groups.growing = nil
 def.selection_box = farming.select_final
@@ -123,6 +95,7 @@ def.drop = {
 minetest.register_node("farming:vanilla_8", table.copy(def))
 
 -- add to registered_plants
+
 farming.registered_plants["farming:vanilla"] = {
 	crop = "farming:vanilla",
 	seed = "farming:vanilla",
@@ -132,6 +105,7 @@ farming.registered_plants["farming:vanilla"] = {
 }
 
 -- mapgen
+
 minetest.register_decoration({
 	deco_type = "simple",
 	place_on = {"default:dirt_with_grass", "mcl_core:dirt_with_grass"},