Ajoute message de chargement du mod dans le journal "action"

.luacheckrc

@@ -4,5 +4,6 @@ allow_defined_top = true
 read_globals = {
 	"minetest",
 	"default",
+	"sfinv",
 	"sfinv_buttons",
 }

LICENSE

@@ -1,4 +1,7 @@
-« Copyright © 2015-2017, Jean-Patrick Guerrero <jeanpatrick.guerrero@gmail.com>
+License of source code
+----------------------
+
+« Copyright © 2015-2018, Jean-Patrick Guerrero <jeanpatrick.guerrero@gmail.com>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
@@ -7,3 +10,36 @@ The above copyright notice and this permission notice shall be included in all c
 The Software is provided “as is”, without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors or copyright holders X be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the Software.
 
 Except as contained in this notice, the name of the <copyright holders> shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the <copyright holders>. »
+
+Licenses of media (textures)
+----------------------------
+
+Copyright © Diego Martínez (kaeza): craftguide_*_icon.png (CC BY-SA 3.0)
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/

README.md

@@ -1,14 +1,15 @@
 ## ![Preview1](http://i.imgur.com/fIPNYkb.png) Crafting Guide ##
 
-#### A Crafting Guide for Minetest that doesn't suck. ####
+#### `craftguide` is the most comprehensive crafting guide on Minetest. ####
+#### Consult the [Minetest Wiki](http://wiki.minetest.net/Crafting_guide) for more details. ####
 
-#### `craftguide` is the most comprehensive mod of its category. ####
-#### Consult the [Minetest Wiki](http://wiki.minetest.net/Crafting_guide) for more details and comparisons. ####
-
-#### This crafting guide is usable with a blue book named *"Crafting Guide"*. ####
+#### This crafting guide is usable with a blue book named *"Crafting Guide"* ####
 
 #### This crafting guide features two modes : Standard and Progressive. ####
 The Progressive mode is a Terraria-like system that only shows recipes you can craft from items in inventory.
 The progressive mode can be enabled with `craftguide_progressive_mode = true` in `minetest.conf`.
 
-![Preview2](http://i.imgur.com/3q7rVSo.png)
+`craftguide` is also integrated in `sfinv` (Minetest Game inventory) when you enable it with
+`craftguide_sfinv_only = true` in `minetest.conf`.
+
+![Preview2](https://i.imgur.com/bToFH38.png)

depends.txt

@@ -1,2 +1,3 @@
+sfinv?
 sfinv_buttons?
 intllib?

init.lua

@@ -1,5 +1,8 @@
 local craftguide, datas, mt = {}, {searches = {}}, minetest
+
 local progressive_mode = mt.settings:get_bool("craftguide_progressive_mode")
+local sfinv_only       = mt.settings:get_bool("craftguide_sfinv_only")
+
 local get_recipe, get_recipes = mt.get_craft_recipe, mt.get_all_craft_recipes
 local get_result, show_formspec = mt.get_craft_result, mt.show_formspec
 local reg_items = mt.registered_items
@@ -16,10 +19,11 @@ local remove, maxn, sort = table.remove, table.maxn, table.sort
 local min, max, floor, ceil = math.min, math.max, math.floor, math.ceil
 
 local DEFAULT_SIZE = 10
-local MIN_LIMIT, MAX_LIMIT = 9, 12
+local MIN_LIMIT, MAX_LIMIT = 10, 12
 DEFAULT_SIZE = min(MAX_LIMIT, max(MIN_LIMIT, DEFAULT_SIZE))
 
 local GRID_LIMIT = 5
+local BUTTON_SIZE = 1.1
 
 local group_stereotypes = {
 	wool	     = "wool:white",
@@ -56,8 +60,7 @@ local function extract_groups(str)
 end
 
 local function colorize(str)
-	-- If client <= 0.4.14, don't colorize for compatibility.
-	return mt.colorize and mt.colorize("#FFFF00", str) or str
+	return mt.colorize("#FFFF00", str)
 end
 
 local function get_fueltime(item)
@@ -101,73 +104,110 @@ function craftguide:get_tooltip(item, recipe_type, cooktime, groups)
 	return has_extras and tooltip .. "]" or ""
 end
 
-function craftguide:get_recipe(iY, xoffset, recipe_num, recipes, show_usage)
+function craftguide:get_recipe(iX, iY, xoffset, recipe_num, recipes, show_usage)
 	local formspec, recipes_total = "", #recipes
 	if recipes_total > 1 then
 		formspec = formspec ..
-			"button[0," .. (iY + 3.3) .. ";2,1;alternate;" .. S("Alternate") .. "]" ..
-			"label[0," .. (iY + 2.8) .. ";" ..
+			"button[" .. (iX - (sfinv_only and 2.2 or 2.6)) .. "," ..
+				(iY + (sfinv_only and 3.9 or 3.3)) .. ";2.2,1;alternate;" ..
 				(show_usage and S("Usage") or S("Recipe")) .. " " ..
-				 S("@1 of @2", recipe_num, recipes_total) .. "]"
+				S("@1 of @2", recipe_num, recipes_total) .. "]"
 	end
 
 	local recipe_type = recipes[recipe_num].type
 	local items = recipes[recipe_num].items
 	local width = recipes[recipe_num].width
 
-	if recipe_type == "cooking" or (recipe_type == "normal" and width == 0) then
-		local icon = recipe_type == "cooking" and "furnace" or "shapeless"
-		formspec = formspec ..
-			"image[" .. (xoffset - 0.8) .. "," .. (iY + 1.7)  ..
-				";0.5,0.5;craftguide_" .. icon .. ".png]"
-	end
-
-	if width == 0 then
+	local cooktime = width
+	if recipe_type == "cooking" then
+		width = 1
+	elseif width == 0 then
 		width = min(3, #items)
 	end
 
 	local rows = ceil(maxn(items) / width)
+	local rightest, s_btn_size = 0
 
 	if recipe_type == "normal" and (width > GRID_LIMIT or rows > GRID_LIMIT) then
 		formspec = formspec ..
-			"label[" .. xoffset .. "," .. (iY + 2) .. ";" ..
-				S("Recipe is too big to\nbe displayed (@1x@2)", width, rows) .. "]"
+			"label[" .. ((iX / 2) - 2) .. "," .. (iY + 2.2) .. ";" ..
+				S("Recipe is too big to be displayed (@1x@2)", width, rows) .. "]"
+		return formspec
 	else
-		local btn_size = 1
 		for i, v in pairs(items) do
-			local X = (i - 1) % width + xoffset
+			local X = ceil((i - 1) % width + xoffset - width) -
+				 (sfinv_only and 0 or 0.2)
 			local Y = ceil(i / width + (iY + 2) - min(2, rows))
 
 			if recipe_type == "normal" and (width > 3 or rows > 3) then
-				btn_size = width > 3 and 3 / width or 3 / rows
-				X = btn_size * (i % width) + xoffset
-				Y = btn_size * floor((i - 1) / width) + (iY + 3) - min(2, rows)
+				BUTTON_SIZE = width > 3 and 3 / width or 3 / rows
+				s_btn_size = BUTTON_SIZE
+				X = BUTTON_SIZE * (i % width) + xoffset - 2.65
+				Y = BUTTON_SIZE * floor((i - 1) / width) + (iY + 3) - min(2, rows)
+			end
+
+			if X > rightest then
+				rightest = X
 			end
 
 			local groups = extract_groups(v)
 			local label = groups and "\nG" or ""
 			local item_r = self:group_to_item(v)
-			local tltip = self:get_tooltip(item_r, recipe_type, width, groups)
+			local tltip = self:get_tooltip(item_r, recipe_type, cooktime, groups)
 
 			formspec = formspec ..
-				"item_image_button[" .. X .. "," .. (Y + 0.2) .. ";" ..
-					btn_size .. "," .. btn_size .. ";" .. item_r ..
+				"item_image_button[" .. X .. "," ..
+					(Y + (sfinv_only and 0.7 or 0.2)) .. ";" ..
+					BUTTON_SIZE .. "," .. BUTTON_SIZE .. ";" .. item_r ..
 					";" .. item_r .. ";" .. label .. "]" .. tltip
 		end
+
+		BUTTON_SIZE = 1.1
 	end
 
-	local output = recipes[recipe_num].output
-	return formspec ..
-		"image[" .. (xoffset - 1) .. "," .. (iY + 2.35) ..
+	if recipe_type == "cooking" or (recipe_type == "normal" and width == 0) then
+		local icon = recipe_type == "cooking" and "furnace" or "shapeless"
+		formspec = formspec ..
+			"image[" .. (rightest + 1.2) .. "," ..
+				(iY + (sfinv_only and 2.2 or 1.7)) ..
+				";0.5,0.5;craftguide_" .. icon .. ".png]"
+	end
+
+	local output = recipes[recipe_num].output:match("%S+")
+	local output_is_fuel = get_fueltime(output) > 0
+
+	local arrow_X  = rightest + (s_btn_size or BUTTON_SIZE)
+	local output_X = arrow_X + 0.9
+
+	formspec = formspec ..
+		"image[" .. arrow_X .. "," ..
+			(iY + (sfinv_only and 2.85 or 2.35)) ..
 			";0.9,0.7;craftguide_arrow.png]" ..
-		"item_image_button[" .. (xoffset - 2) .. "," .. (iY + 2.2) .. ";1,1;" ..
-			output .. ";" .. output .. ";]" ..
-			self:get_tooltip(output:match("%S+"))
+
+		"item_image_button[" .. output_X .. "," ..
+				(iY + (sfinv_only and 2.7 or 2.2)) .. ";" ..
+				BUTTON_SIZE .. "," .. BUTTON_SIZE .. ";" ..
+				output .. ";" .. output .. ";]" ..
+
+		self:get_tooltip(output)
+
+	if output_is_fuel then
+		formspec = formspec ..
+			"image[" .. (output_X + 1) .. "," ..
+				(iY + (sfinv_only and 2.83 or 2.33)) ..
+				";0.6,0.4;craftguide_arrow.png]" ..
+
+			"image[" .. (output_X + 1.6) .. "," ..
+				(iY + (sfinv_only and 2.68 or 2.18)) ..
+				";0.6,0.6;craftguide_fire.png]"
+	end
+
+	return formspec
 end
 
 function craftguide:get_formspec(player_name, is_fuel)
 	local data = datas[player_name]
-	local iY = data.iX - 5
+	local iY = sfinv_only and 4 or data.iX - 5
 	local ipp = data.iX * iY
 
 	if not data.items then
@@ -176,35 +216,42 @@ function craftguide:get_formspec(player_name, is_fuel)
 
 	data.pagemax = max(1, ceil(#data.items / ipp))
 
-	local formspec = "size[" .. (data.iX - 0.35) .. "," .. (iY + 4) .. ";]" .. [[
-			background[1,1;1,1;craftguide_bg.png;true]
-			button[2.4,0.23;0.8,0.5;search;?]
-			button[3.05,0.23;0.8,0.5;clear;X]
+	local formspec = ""
+	if not sfinv_only then
+		formspec = formspec ..
+			"size[" .. (data.iX - 0.35) .. "," .. (iY + 4) .. ";]" ..
+			"background[1,1;1,1;craftguide_bg.png;true]" ..
+			"tooltip[size_inc;" .. S("Increase window size") .. "]" ..
+			"tooltip[size_dec;" .. S("Decrease window size") .. "]" ..
+			"image_button[" .. (data.iX * 0.47) ..
+				",0.12;0.8,0.8;craftguide_zoomin_icon.png;size_inc;]" ..
+			"image_button[" .. ((data.iX * 0.47) + 0.6) ..
+				",0.12;0.8,0.8;craftguide_zoomout_icon.png;size_dec;]"
+	end
+
+	formspec = formspec .. [[
+			image_button[2.4,0.12;0.8,0.8;craftguide_search_icon.png;search;]
+			image_button[3.05,0.12;0.8,0.8;craftguide_clear_icon.png;clear;]
 			field_close_on_enter[filter;false]
 		]] ..
 			"tooltip[search;" .. S("Search") .. "]" ..
 			"tooltip[clear;" .. S("Reset") .. "]" ..
-			"tooltip[size_inc;" .. S("Increase window size") .. "]" ..
-			"tooltip[size_dec;" .. S("Decrease window size") .. "]" ..
 			"tooltip[prev;" .. S("Previous page") .. "]" ..
 			"tooltip[next;" .. S("Next page") .. "]" ..
-			"button[" .. (data.iX * 0.48) .. ",-0.02;0.7,1;size_inc;+]" ..
-			"button[" .. ((data.iX * 0.48) + 0.5) ..
-				",-0.02;0.7,1;size_dec;-]" ..
-			"button[" .. (data.iX - 3.1) .. ",0;0.8,0.95;prev;<]" ..
-			"label[" .. (data.iX - 2.2) .. ",0.18;" ..
+			"image_button[" .. (data.iX - (sfinv_only and 2.6 or 3.1)) ..
+				",0.12;0.8,0.8;craftguide_prev_icon.png;prev;]" ..
+			"label[" .. (data.iX - (sfinv_only and 1.7 or 2.2)) .. ",0.22;" ..
 				colorize(data.pagenum) .. " / " .. data.pagemax .. "]" ..
-			"button[" .. (data.iX - 1.2) .. ",0;0.8,0.95;next;>]" ..
-			"field[0.3,0.32;2.5,1;filter;;" ..
-				mt.formspec_escape(data.filter) .. "]"
+			"image_button[" .. (data.iX - (sfinv_only and 0.7 or 1.2) -
+				(data.iX >= 11 and 0.08 or 0)) ..
+				",0.12;0.8,0.8;craftguide_next_icon.png;next;]" ..
+			"field[0.3,0.32;2.5,1;filter;;" .. mt.formspec_escape(data.filter) .. "]"
 
-	local even_num = data.iX % 2 == 0
-	local xoffset = data.iX / 2 + (even_num and 0.5 or 0)
+	local xoffset = data.iX / 2.15
 
 	if not next(data.items) then
 		formspec = formspec ..
-			"label[" .. (xoffset - (even_num and 1.5 or 1)) .. ",2;" ..
-				S("No item to show") .. "]"
+			"label[" .. ((data.iX / 2) - 1) .. ",2;" .. S("No item to show") .. "]"
 	end
 
 	local first_item = (data.pagenum - 1) * ipp
@@ -215,24 +262,36 @@ function craftguide:get_formspec(player_name, is_fuel)
 		local Y = (i % ipp - X) / data.iX + 1
 
 		formspec = formspec ..
-			"item_image_button[" .. (X - (X * 0.05)) .. "," .. Y .. ";1.1,1.1;" ..
+			"item_image_button[" ..
+				(X - (sfinv_only and 0 or (X * 0.05))) .. "," ..
+				Y .. ";" .. BUTTON_SIZE .. "," .. BUTTON_SIZE .. ";" ..
 				name .. ";" .. name .. "_inv;]"
 	end
 
 	if data.item and reg_items[data.item] then
 		if not data.recipes_item or (is_fuel and not get_recipe(data.item).items) then
+			local X = floor(xoffset) - (sfinv_only and 0 or 0.2)
 			formspec = formspec ..
-				"image[" .. (xoffset - 1) .. "," .. (iY + 2.35) ..
+				"item_image_button[" .. X .. "," ..
+					(iY + (sfinv_only and 2.7 or 2.2)) ..
+					";" .. BUTTON_SIZE .. "," .. BUTTON_SIZE ..
+					";" .. data.item .. ";" .. data.item .. ";]" ..
+
+				"image[" .. (X + 1.1) .. "," ..
+					(iY + (sfinv_only and 2.85 or 2.35)) ..
 					";0.9,0.7;craftguide_arrow.png]" ..
-				"item_image_button[" .. xoffset .. "," .. (iY + 2.2) ..
-					";1,1;" .. data.item .. ";" .. data.item .. ";]" ..
+
 				self:get_tooltip(data.item) ..
-				"image[" .. (xoffset - 2) .. "," ..
-					(iY + 2.18) .. ";1,1;craftguide_fire.png]"
+
+				"image[" .. (X + 2.1) .. "," ..
+					(iY + (sfinv_only and 2.68 or 2.18)) ..
+					";1.1,1.1;craftguide_fire.png]"
 		else
 			local show_usage = data.show_usage
 			formspec = formspec ..
-				self:get_recipe(iY, xoffset,
+				self:get_recipe(data.iX,
+						iY,
+						xoffset,
 						data.rnum,
 						(show_usage and data.usages or data.recipes_item),
 						show_usage)
@@ -240,7 +299,12 @@ function craftguide:get_formspec(player_name, is_fuel)
 	end
 
 	data.formspec = formspec
-	show_formspec(player_name, "craftguide", formspec)
+
+	if sfinv_only then
+		return formspec
+	else
+		show_formspec(player_name, "craftguide", formspec)
+	end
 end
 
 local function player_has_item(T)
@@ -390,11 +454,28 @@ function craftguide:get_item_usages(item)
 	return usages
 end
 
-mt.register_on_player_receive_fields(function(player, formname, fields)
-	if formname ~= "craftguide" then return end
+local function get_fields(player, ...)
+	local args, formname, fields = {...}
+	if sfinv_only then
+		fields = args[1]
+	else
+		formname, fields = args[1], args[2]
+	end
+
+	if not sfinv_only and formname ~= "craftguide" then return end
 	local player_name = player:get_player_name()
 	local data = datas[player_name]
 
+	local show_fs = function(is_fuel)
+		if sfinv_only then
+			local context = sfinv.get_or_create_context(player)
+			context.fuel = is_fuel
+			sfinv.set_player_inventory_formspec(player, context)
+		else
+			craftguide:get_formspec(player_name, is_fuel)
+		end
+	end
+
 	if fields.clear then
 		data.show_usage = nil
 		data.filter     = ""
@@ -403,7 +484,7 @@ mt.register_on_player_receive_fields(function(player, formname, fields)
 		data.rnum       = 1
 
 		data.items = progressive_mode and data.init_filter_items or datas.init_items
-		craftguide:get_formspec(player_name)
+		show_fs()
 
 	elseif fields.alternate then
 		local num
@@ -414,14 +495,14 @@ mt.register_on_player_receive_fields(function(player, formname, fields)
 		end
 
 		data.rnum = num and data.rnum + 1 or 1
-		craftguide:get_formspec(player_name)
+		show_fs()
 
 	elseif (fields.key_enter_field == "filter" or fields.search) and
 			fields.filter ~= "" then
 		data.filter = fields.filter:lower()
 		data.pagenum = 1
 		craftguide:get_filter_items(data, player)
-		craftguide:get_formspec(player_name)
+		show_fs()
 
 	elseif fields.prev or fields.next then
 		data.pagenum = data.pagenum - (fields.prev and 1 or -1)
@@ -432,13 +513,13 @@ mt.register_on_player_receive_fields(function(player, formname, fields)
 			data.pagenum = data.pagemax
 		end
 
-		craftguide:get_formspec(player_name)
+		show_fs()
 
 	elseif (fields.size_inc and data.iX < MAX_LIMIT) or
 			(fields.size_dec and data.iX > MIN_LIMIT) then
 		data.pagenum = 1
 		data.iX = data.iX - (fields.size_dec and 1 or -1)
-		craftguide:get_formspec(player_name)
+		show_fs()
 
 	else for item in pairs(fields) do
 		if item:find(":") then
@@ -459,7 +540,7 @@ mt.register_on_player_receive_fields(function(player, formname, fields)
 					data.rnum = 1
 				end
 
-				craftguide:get_formspec(player_name)
+				show_fs()
 			else
 				if progressive_mode then
 					local inv = player:get_inventory()
@@ -474,92 +555,126 @@ mt.register_on_player_receive_fields(function(player, formname, fields)
 				data.rnum         = 1
 				data.show_usage   = nil
 
-				craftguide:get_formspec(player_name, is_fuel)
+				show_fs(is_fuel)
 			end
 		end
 	     end
 	end
-end)
-
-function craftguide:on_use(itemstack, user)
-	if not datas.init_items then
-		self:get_init_items()
-	end
-
-	local player_name = user:get_player_name()
-	local data = datas[player_name]
-
-	if progressive_mode or not data then
-		datas[player_name] = {filter = "", pagenum = 1, iX = DEFAULT_SIZE}
-		if progressive_mode then
-			self:get_filter_items(datas[player_name], user)
-		end
-
-		self:get_formspec(player_name)
-	else
-		show_formspec(player_name, "craftguide", data.formspec)
-	end
 end
 
-mt.register_craftitem("craftguide:book", {
-	description = S("Crafting Guide"),
-	inventory_image = "craftguide_book.png",
-	wield_image = "craftguide_book.png",
-	stack_max = 1,
-	groups = {book = 1},
-	on_use = function(itemstack, user)
-		craftguide:on_use(itemstack, user)
+if sfinv_only then
+	sfinv.register_page("craftguide:craftguide", {
+		title = "Craft Guide",
+		get = function(self, player, context)
+			local player_name = player:get_player_name()
+			return sfinv.make_formspec(
+				player,
+				context,
+				craftguide:get_formspec(player_name, context.fuel)
+			)
+		end,
+		on_enter = function(self, player, context)
+			if not datas.init_items then
+				craftguide:get_init_items()
+			end
+
+			local player_name = player:get_player_name()
+			local data = datas[player_name]
+
+			if progressive_mode or not data then
+				datas[player_name] = {filter = "", pagenum = 1, iX = 8}
+				if progressive_mode then
+					craftguide:get_filter_items(datas[player_name], player)
+				end
+			end
+		end,
+		on_player_receive_fields = function(self, player, context, fields)
+			get_fields(player, fields)
+		end,
+	})
+else
+	mt.register_on_player_receive_fields(get_fields)
+
+	function craftguide:on_use(itemstack, user)
+		if not datas.init_items then
+			self:get_init_items()
+		end
+
+		local player_name = user:get_player_name()
+		local data = datas[player_name]
+
+		if progressive_mode or not data then
+			datas[player_name] = {filter = "", pagenum = 1, iX = DEFAULT_SIZE}
+			if progressive_mode then
+				self:get_filter_items(datas[player_name], user)
+			end
+
+			self:get_formspec(player_name)
+		else
+			show_formspec(player_name, "craftguide", data.formspec)
+		end
 	end
-})
 
-mt.register_node("craftguide:sign", {
-	description = S("Crafting Guide Sign"),
-	drawtype = "nodebox",
-	tiles = {"craftguide_sign.png"},
-	inventory_image = "craftguide_sign_inv.png",
-	wield_image = "craftguide_sign_inv.png",
-	paramtype = "light",
-	paramtype2 = "wallmounted",
-	sunlight_propagates = true,
-	groups = {wood = 1, oddly_breakable_by_hand = 1, flammable = 3},
-	node_box = {
-		type = "wallmounted",
-		wall_top    = {-0.4375, 0.4375, -0.3125, 0.4375, 0.5, 0.3125},
-		wall_bottom = {-0.4375, -0.5, -0.3125, 0.4375, -0.4375, 0.3125},
-		wall_side   = {-0.5, -0.3125, -0.4375, -0.4375, 0.3125, 0.4375}
-	},
-	on_construct = function(pos)
-		local meta = minetest.get_meta(pos)
-		meta:set_string("infotext", S("Crafting Guide Sign"))
-	end,
-	on_rightclick = function(pos, node, user, itemstack)
-		craftguide:on_use(itemstack, user)
-	end
-})
+	mt.register_craftitem("craftguide:book", {
+		description = S("Crafting Guide"),
+		inventory_image = "craftguide_book.png",
+		wield_image = "craftguide_book.png",
+		stack_max = 1,
+		groups = {book = 1},
+		on_use = function(itemstack, user)
+			craftguide:on_use(itemstack, user)
+		end
+	})
 
-mt.register_craft({
-	output = "craftguide:book",
-	type = "shapeless",
-	recipe = {"default:book"}
-})
+	mt.register_node("craftguide:sign", {
+		description = S("Crafting Guide Sign"),
+		drawtype = "nodebox",
+		tiles = {"craftguide_sign.png"},
+		inventory_image = "craftguide_sign_inv.png",
+		wield_image = "craftguide_sign_inv.png",
+		paramtype = "light",
+		paramtype2 = "wallmounted",
+		sunlight_propagates = true,
+		groups = {wood = 1, oddly_breakable_by_hand = 1, flammable = 3},
+		node_box = {
+			type = "wallmounted",
+			wall_top    = {-0.4375, 0.4375, -0.3125, 0.4375, 0.5, 0.3125},
+			wall_bottom = {-0.4375, -0.5, -0.3125, 0.4375, -0.4375, 0.3125},
+			wall_side   = {-0.5, -0.3125, -0.4375, -0.4375, 0.3125, 0.4375}
+		},
+		on_construct = function(pos)
+			local meta = minetest.get_meta(pos)
+			meta:set_string("infotext", S("Crafting Guide Sign"))
+		end,
+		on_rightclick = function(pos, node, user, itemstack)
+			craftguide:on_use(itemstack, user)
+		end
+	})
 
-mt.register_craft({
-	type = "fuel",
-	recipe = "craftguide:book",
-	burntime = 3
-})
+	mt.register_craft({
+		output = "craftguide:book",
+		type = "shapeless",
+		recipe = {"default:book"}
+	})
 
-mt.register_craft({
-	output = "craftguide:sign",
-	type = "shapeless",
-	recipe = {"default:sign_wall_wood"}
-})
+	mt.register_craft({
+		type = "fuel",
+		recipe = "craftguide:book",
+		burntime = 3
+	})
 
-mt.register_craft({
-	type = "fuel",
-	recipe = "craftguide:sign",
-	burntime = 10
-})
+	mt.register_craft({
+		output = "craftguide:sign",
+		type = "shapeless",
+		recipe = {"default:sign_wall_wood"}
+	})
+
+	mt.register_craft({
+		type = "fuel",
+		recipe = "craftguide:sign",
+		burntime = 10
+	})
+end
 
 if rawget(_G, "sfinv_buttons") then
 	sfinv_buttons.register_button("craftguide", {
@@ -572,8 +687,6 @@ if rawget(_G, "sfinv_buttons") then
 	})
 end
 
-mt.register_alias("xdecor:crafting_guide", "craftguide:book")
-
 --[[ Custom recipes (>3x3) test code
 
 mt.register_craftitem("craftguide:custom_recipe_test", {
@@ -596,3 +709,5 @@ for x = 1, 6 do
 	})
 end
 ]]
+
+minetest.log("action", "[craftguide] loaded.")

settingtypes.txt

@@ -0,0 +1,4 @@
+#For enabling some options of craftguide.
+
+craftguide_progressive_mode	(Progressive Mode)	bool false
+craftguide_sfinv_only		(Sfinv only)		bool false