embed /spawn command in custom mod (pandorabox-io/pandorabox-mods#1)

21 lines of duplicated code

init.lua

@@ -16,6 +16,9 @@ if minetest.get_modpath("loot") then
 	dofile(MP.."/loot.lua")
 end
 
+-- /spawn command
+dofile(MP.."/spawn.lua")
+
 -- custom privs
 dofile(MP.."/privs.lua")
 

spawn.lua

@@ -0,0 +1,21 @@
+spawn_command = {}
+spawn_command.pos = {x=0, y=3, z=0}
+
+if minetest.setting_get_pos("static_spawnpoint") then
+    spawn_command.pos = minetest.setting_get_pos("static_spawnpoint")
+end
+
+function teleport_to_spawn(name)
+    local player = minetest.get_player_by_name(name)
+    if player == nil then
+        -- just a check to prevent the server crashing
+        return false
+    end
+    player:setpos(spawn_command.pos)
+    minetest.chat_send_player(name, "Teleported to spawn!")
+end
+
+minetest.register_chatcommand("spawn", {
+    description = "Teleport you to spawn point.",
+    func = teleport_to_spawn,
+})