almost done, mostly documentation left

stairsplus/compat1/i3.lua

@@ -0,0 +1,91 @@
+-- luacheck: read globals i3
+
+if not stairsplus.has.i3 then
+	return
+end
+
+local api = stairsplus.api
+
+i3.register_craft_type("stairsplus:craft_schema", {
+	description = "Stairs+ craft schema",
+	icon = "stairsplus_circular_saw_top.png",
+})
+
+i3.register_craft_type("stairsplus:craft_schema", {
+	description = "Stairs+ circular saw",
+	icon = "stairsplus_circular_saw_top.png",
+})
+
+local function convert_schema_recipe_item(item)
+	if item == "" or item:match(":") then
+		return item
+	end
+
+	local name, count = item:match("^([^ ]+) (%d+)")
+	if not name then
+		name = item
+	end
+
+	count = tonumber(count)
+
+	if name == "node" then
+		name = "mapgen_stone"
+		if count then
+			return ("%s %s"):format(name, count)
+		else
+			return name
+		end
+	else
+		if count then
+			return ("group:shape_%s %s"):format(name, count)
+		else
+			return ("group:shape_%s"):format(name)
+		end
+	end
+end
+
+api.register_on_register_craft_schema(function(schema)
+	stairsplus.log("action", "register unified_inventory recipe")
+	local recipe = table.copy(schema)
+
+	recipe.output = convert_schema_recipe_item(recipe.output)
+
+	if recipe.replacements then
+		for _, replacement in ipairs(recipe.replacements) do
+			for i, item in ipairs(replacement) do
+				replacement[i] = convert_schema_recipe_item(item)
+			end
+		end
+	end
+
+	if recipe.type == "shapeless" then
+		for i, item in ipairs(recipe.recipe) do
+			recipe.recipe[i] = convert_schema_recipe_item(item)
+		end
+
+	elseif recipe.type == "shaped" or recipe.type == nil then
+		local tmp = {}
+		for _, row in ipairs(recipe.recipe) do
+			for i, item in ipairs(row) do
+				table.insert(tmp, convert_schema_recipe_item(item))
+			end
+		end
+		recipe.recipe = tmp
+	end
+
+	i3.register_craft({
+		type = "stairsplus:craft_schema",
+		result = recipe.output,
+		items = recipe.recipe,
+	})
+end)
+
+api.register_on_register_single(function(node, shaped_name)
+	i3.register_craft({
+		type = "stairsplus:circular_saw",
+		result = shaped_name,
+		items = {node},
+	})
+end)
+
+