coding style fix

mods/bones/init.lua

@@ -11,10 +11,12 @@ local min_inv_size = 4 * 8 -- display and provide at least this many slots
 
 bones = {}
 
+
 local function NS(s)
 	return s
 end
 
+
 local function is_owner(pos, name)
 	local owner = minetest.get_meta(pos):get_string("owner")
 	if owner == "" or owner == name or minetest.check_player_privs(name, "protection_bypass") then
@@ -23,12 +25,14 @@ local function is_owner(pos, name)
 	return false
 end
 
+
 local function appendmulti(tbl,...)
 	for _, v in pairs({...}) do
 		table.insert(tbl, v)
 	end
 end
 
+
 local function get_bones_formspec_for_size(numitems)
 	local cols, rows
 	local scroll=false
@@ -61,9 +65,11 @@ local function get_bones_formspec_for_size(numitems)
 	return table.concat(output)
 end
 
+
 local share_bones_time = tonumber(minetest.settings:get("share_bones_time")) or 1200
 local share_bones_time_early = tonumber(minetest.settings:get("share_bones_time_early")) or share_bones_time / 4
 
+
 local function find_next_empty(inv,listname,start)
 	while start <= inv:get_size(listname) do
 		if inv:get_stack(listname, start):get_count() == 0 then
@@ -74,6 +80,7 @@ local function find_next_empty(inv,listname,start)
 	return -1
 end
 
+
 local function find_next_populated(inv, listname, start)
 	while start <= inv:get_size(listname) do
 		if inv:get_stack(listname, start):get_count() > 0 then
@@ -84,6 +91,7 @@ local function find_next_populated(inv, listname, start)
 	return -1
 end
 
+
 -- slot reordering to make sure the first rows of the bone are always populated
 local function bones_inv_reorder(meta)
 	local next_empty = 1 -- there are no empty slots inside the bones before this
@@ -103,6 +111,7 @@ local function bones_inv_reorder(meta)
 	end
 end
 
+
 local bones_def = {
 	description = S("Bones"),
 	tiles = {
@@ -213,10 +222,12 @@ local bones_def = {
 	end,
 }
 
+
 default.set_inventory_action_loggers(bones_def, "bones")
 
 minetest.register_node("bones:bones", bones_def)
 
+
 local function may_replace(pos, player)
 	local node_name = minetest.get_node(pos).name
 	local node_definition = minetest.registered_nodes[node_name]
@@ -252,7 +263,8 @@ local function may_replace(pos, player)
 	return node_definition.buildable_to
 end
 
-local drop = function(pos, itemstack)
+
+local function drop(pos, itemstack)
 	local obj = minetest.add_item(pos, itemstack:take_item(itemstack:get_count()))
 	if obj then
 		obj:set_velocity({
@@ -263,14 +275,17 @@ local drop = function(pos, itemstack)
 	end
 end
 
+
 bones.player_inventory_lists = { "main", "craft" }
 
 local collect_items_callbacks = {}
 
+
 function bones.register_collect_items(func)
 	table.insert(collect_items_callbacks, func)
 end
 
+
 bones.register_collect_items(function(player)
 	local items = {}
 	local player_inv = player:get_inventory()
@@ -291,6 +306,7 @@ bones.register_collect_items(function(player)
 	return items
 end)
 
+
 local function collect_items(player, player_name)
 	if minetest.is_creative_enabled(player_name) then
 		return {}
@@ -303,6 +319,7 @@ local function collect_items(player, player_name)
 	return items
 end
 
+
 -- Try to find the closest space near the player to place bones
 local function find_bones_pos(player)
 	local rounded_player_pos = vector.round(player:get_pos())
@@ -315,6 +332,7 @@ local function find_bones_pos(player)
 	return bones_pos
 end
 
+
 local function place_bones(player, bones_pos, items)
 	local param2 = minetest.dir_to_facedir(player:get_look_dir())
 	minetest.set_node(bones_pos, {name = "bones:bones", param2 = param2})
@@ -356,6 +374,7 @@ local function place_bones(player, bones_pos, items)
 	return leftover_items
 end
 
+
 minetest.register_on_dieplayer(function(player)
 	local bones_mode = minetest.settings:get("bones_mode") or "bones"
 	if bones_mode ~= "bones" and bones_mode ~= "drop" and bones_mode ~= "keep" then