Fix messages in craft command

API.md

@@ -168,14 +168,3 @@ You can add a stereotype like so:
 ```Lua
 craftguide.group_stereotypes.radioactive = "mod:item"
 ```
-
-#### `craftguide.background`
-
-You can set a custom background theme by overriding this variable:
-
-```Lua
-craftguide.background = "<file_name.png>#<middle>"
-
-```
-
-`middle` (number) refers to a 9-sliced background. Read the engine's Lua API documentation for more info.

README.md

@@ -19,4 +19,4 @@ For developers, `craftguide` also has a [modding API](https://github.com/minetes
 Love this mod? Donations are appreciated: https://www.paypal.me/jpg84240
 
 
-![Preview2](https://i.imgur.com/IbexMwQ.png)
+![Preview2](https://i.imgur.com/GVQvufb.png)

init.lua

@@ -1745,23 +1745,16 @@ function craftguide.show(name, item, show_usages)
 	reset_data(data)
 
 	item = reg_items[item] and item or query_item
+	local recipes, usages = get_recipes(item, data, player)
+
+	if not recipes and not usages and
+			not recipes_cache[item] and not usages_cache[item] then
+		return false, msg(name, S("No recipe or usage for this node"))
+	end
 
 	data.query_item = item
-	data.recipes, data.usages = get_recipes(item, data, player)
+	data.recipes    = recipes
-
+	data.usages     = usages
-	if not data.recipes and not data.usages then
-		if recipes_cache[item] then
-			return false, msg(name, S("You don't know a recipe for this node"))
-		end
-
-		if usages_cache[item] then
-			return false, msg(name, S("You don't know an usage for this node"))
-		end
-
-		if not recipes_cache[item] and not usages_cache[item] then
-			return false, msg(name, S("No recipe or usage for this node"))
-		end
-	end
 
 	if sfinv_only then
 		data.show_usages = show_usages
@@ -1791,7 +1784,7 @@ register_command("craft", {
 		end
 
 		if not node_name then
-			return false, clr("red", "[craftguide] ") .. S("No node pointed")
+			return false, msg(name, S("No node pointed"))
 		end
 
 		return true, craftguide.show(name, node_name)

locale/template

@@ -19,8 +19,6 @@ No item to show=
 Collect items to reveal more recipes=
 Show recipe(s) of the pointed node=
 No node pointed=
-You don't know a recipe for this node=
-You don't know an usage for this node=
 No recipe or usage for this node=
 Node=
 Entity=