add settings

init.lua

@@ -1,5 +1,13 @@
 local MP = minetest.get_modpath("mtinfo")
 
+local mtinfo_enabled = minetest.settings:get_bool("mtinfo.enabled")
+local autoshutdown = minetest.settings:get_bool("mtinfo.autoshutdown")
+
+if not mtinfo_enabled then
+	-- skip everything
+	return
+end
+
 mtinfo = {
 	basepath = minetest.get_worldpath() .. "/mtinfo",
 	settings = {
@@ -46,7 +54,7 @@ minetest.register_on_mods_loaded(function()
 		local diff = minetest.get_us_time() - start
 		print("[mtinfo] export took " .. diff .. " us")
 
-		if minetest.settings:get_bool("mtinfo.autoshutdown") then
+		if autoshutdown then
 			minetest.request_shutdown("autoshutdown")
 		end
 	end)

readme.md

@@ -27,6 +27,11 @@ Generates a static info-page about the world, stats include:
 * Start the world
 * Open the generated `index.html` in the world-folder `mtinfo` with a web-browser
 
+## Settings
+
+* **mtinfo.enabled** Enables the info-page generation (default `false`)
+* **mtinfo.autoshutdown** Shuts down after info-page generation (default `false`)
+
 # Contributors
 
 * https://github.com/BuckarooBanzay

scripts/minetest.conf

@@ -1,3 +1,4 @@
 
 # shutdown after generating
 mtinfo.autoshutdown = true
+mtinfo.enabled = true