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Builtin: Clearing Functions and Variables

master
MoNTE48 2019-10-16 20:08:12 +02:00
parent 841c4d4379
commit 32c44e00c4
28 changed files with 93 additions and 115 deletions
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2
builtin/async/init.lua
View File

@ -4,7 +4,7 @@ core.log("info", "Initializing Asynchronous environment")
function core.job_processor(serialized_func, serialized_param)
local func = loadstring(serialized_func)
local param = core.deserialize(serialized_param)
local retval = nil
local retval
if type(func) == "function" then
retval = core.serialize(func(param))

6
builtin/client/chatcommands.lua
View File

@ -39,7 +39,7 @@ end)
core.register_chatcommand("list_players", {
description = core.gettext("List online players"),
func = function(param)
func = function()
local players = table.concat(core.get_player_names(), ", ")
core.display_chat_message(core.gettext("Online players: ") .. players)
end
@ -47,14 +47,14 @@ core.register_chatcommand("list_players", {
core.register_chatcommand("disconnect", {
description = core.gettext("Exit to main menu"),
func = function(param)
func = function()
core.disconnect()
end,
})
core.register_chatcommand("clear_chat_queue", {
description = core.gettext("Clear the out chat queue"),
func = function(param)
func = function()
core.clear_out_chat_queue()
return true, core.gettext("The out chat queue is now empty")
end,

2
builtin/client/init.lua
View File

@ -16,7 +16,7 @@ core.register_on_death(function()
core.show_formspec("bultin:death", formspec)
end)
core.register_on_formspec_input(function(formname, fields)
core.register_on_formspec_input(function(formname)
if formname == "bultin:death" then
core.send_respawn()
end

2
builtin/common/async_event.lua
View File

@ -9,7 +9,7 @@ end
if core.register_globalstep then
core.register_globalstep(function(dtime)
for i, job in ipairs(core.get_finished_jobs()) do
for _, job in ipairs(core.get_finished_jobs()) do
handle_job(job.jobid, job.retval)
end
end)

14
builtin/common/filterlist.lua
View File

@ -146,7 +146,7 @@ function filterlist.get_raw_index(self,listindex)
for i,v in ipairs(self.m_raw_list) do
if self.m_compare_fct(v,entry) then
if self.m_compare_fct(v, entry) then
return i
end
end
@ -165,7 +165,7 @@ function filterlist.get_current_index(self,listindex)
for i,v in ipairs(self.m_processed_list) do
if self.m_compare_fct(v,entry) then
if self.m_compare_fct(v, entry) then
return i
end
end
@ -186,9 +186,9 @@ function filterlist.process(self)
self.m_processed_list = {}
for k,v in pairs(self.m_raw_list) do
for _, v in pairs(self.m_raw_list) do
if self.m_filtercriteria == nil or
self.m_filter_fct(v,self.m_filtercriteria) then
self.m_filter_fct(v, self.m_filtercriteria) then
self.m_processed_list[#self.m_processed_list + 1] = v
end
end
@ -215,8 +215,8 @@ end
--------------------------------------------------------------------------------
function filterlist.uid_exists_raw(self,uid)
for i,v in ipairs(self.m_raw_list) do
if self.m_uid_match_fct(v,uid) then
for _, v in ipairs(self.m_raw_list) do
if self.m_uid_match_fct(v, uid) then
return true
end
end
@ -228,7 +228,7 @@ function filterlist.raw_index_by_uid(self, uid)
local elementcount = 0
local elementidx = 0
for i,v in ipairs(self.m_raw_list) do
if self.m_uid_match_fct(v,uid) then
if self.m_uid_match_fct(v, uid) then
elementcount = elementcount +1
elementidx = i
end

10
builtin/fstk/ui.lua
View File

@ -128,7 +128,7 @@ function ui.update()
restart_btn
else
local active_toplevel_ui_elements = 0
for key,value in pairs(ui.childlist) do
for _, value in pairs(ui.childlist) do
if (value.type == "toplevel") then
local retval = value:get_formspec()
@ -141,7 +141,7 @@ function ui.update()
-- no need to show addons if there ain't a toplevel element
if (active_toplevel_ui_elements > 0) then
for key,value in pairs(ui.childlist) do
for _, value in pairs(ui.childlist) do
if (value.type == "addon") then
local retval = value:get_formspec()
@ -169,8 +169,7 @@ end
--------------------------------------------------------------------------------
function ui.handle_buttons(fields)
for key,value in pairs(ui.childlist) do
for _, value in pairs(ui.childlist) do
local retval = value:handle_buttons(fields)
if retval then
@ -184,8 +183,7 @@ end
--------------------------------------------------------------------------------
function ui.handle_events(event)
for key,value in pairs(ui.childlist) do
for _, value in pairs(ui.childlist) do
if value.handle_events ~= nil then
local retval = value:handle_events(event)

22
builtin/game/chatcommands.lua
View File

@ -340,7 +340,7 @@ core.register_chatcommand("teleport", {
return pos, false
end
local teleportee = nil
local teleportee
local p = {}
p.x, p.y, p.z = string.match(param, "^([%d.-]+)[, ] *([%d.-]+)[, ] *([%d.-]+)$")
p.x = tonumber(p.x)
@ -358,9 +358,9 @@ core.register_chatcommand("teleport", {
end
end
local teleportee = nil
local p = nil
local target_name = nil
local teleportee
local p
local target_name
target_name = param:match("^([^ ]+)$")
teleportee = core.get_player_by_name(name)
if target_name then
@ -380,9 +380,9 @@ core.register_chatcommand("teleport", {
return false, "You don't have permission to teleport other players (missing bring privilege)"
end
local teleportee = nil
local teleportee
local p = {}
local teleportee_name = nil
local teleportee_name
teleportee_name, p.x, p.y, p.z = param:match(
"^([^ ]+) +([%d.-]+)[, ] *([%d.-]+)[, ] *([%d.-]+)$")
p.x, p.y, p.z = tonumber(p.x), tonumber(p.y), tonumber(p.z)
@ -395,10 +395,10 @@ core.register_chatcommand("teleport", {
.. " to " .. core.pos_to_string(vector.round(p))
end
local teleportee = nil
local p = nil
local teleportee_name = nil
local target_name = nil
local teleportee
local p
local teleportee_name
local target_name
teleportee_name, target_name = string.match(param, "^([^ ]+) +([^ ]+)$")
if teleportee_name then
teleportee = core.get_player_by_name(teleportee_name)
@ -749,7 +749,7 @@ core.register_chatcommand("rollback", {
end
local target_name, seconds = string.match(param, ":([^ ]+) *(%d*)")
if not target_name then
local player_name = nil
local player_name
player_name, seconds = string.match(param, "([^ ]+) *(%d*)")
if not player_name then
return false, "Invalid parameters. See /help rollback"

6
builtin/game/falling.lua
View File

@ -318,17 +318,17 @@ end
-- Global callbacks
--
local function on_placenode(p, node)
local function on_placenode(p)
core.check_for_falling(p)
end
core.register_on_placenode(on_placenode)
local function on_dignode(p, node)
local function on_dignode(p)
core.check_for_falling(p)
end
core.register_on_dignode(on_dignode)
local function on_punchnode(p, node)
local function on_punchnode(p)
core.check_for_falling(p)
end
core.register_on_punchnode(on_punchnode)

8
builtin/game/hunger.lua
View File

@ -371,16 +371,16 @@ end)
core.register_globalstep(hunger_globaltimer)
core.register_on_placenode(function(pos, oldnode, player, ext)
core.register_on_placenode(function(_, _, player)
hunger.exhaust_player(player, settings.exhaust_place, hunger.exhaustion_reasons.place)
end)
core.register_on_dignode(function(pos, oldnode, player, ext)
core.register_on_dignode(function(_, _, player)
hunger.exhaust_player(player, settings.exhaust_dig, hunger.exhaustion_reasons.dig)
end)
core.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
core.register_on_craft(function(_, player)
hunger.exhaust_player(player, settings.exhaust_craft, hunger.exhaustion_reasons.craft)
end)
core.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
core.register_on_punchplayer(function(_, hitter)
hunger.exhaust_player(hitter, settings.exhaust_punch, hunger.exhaustion_reasons.punch)
end)
core.register_on_respawnplayer(function(player)

8
builtin/game/item.lua
View File

@ -347,7 +347,7 @@ function core.item_place_node(itemstack, placer, pointed_thing, param2,
-- Transfer color information
if metatable.palette_index and not def.place_param2 then
local color_divisor = nil
local color_divisor
if def.paramtype2 == "color" then
color_divisor = 1
elseif def.paramtype2 == "colorwallmounted" then
@ -449,7 +449,7 @@ local function item_throw_step(entity, dtime)
entity.object:remove()
return
end
local hit_object = nil
local hit_object
local dir = vector.normalize(entity.object:get_velocity())
local pos2 = vector.add(pos, vector.multiply(dir, 3))
local _, node_pos = minetest.line_of_sight(pos, pos2)
@ -490,7 +490,7 @@ function core.item_throw(name, thrower, speed, accel, on_impact)
return
end
pos.y = pos.y + 1.5
local obj = nil
local obj
local properties = {is_visible=true}
if core.registered_entities[name] then
obj = core.add_entity(pos, name)
@ -674,7 +674,7 @@ function core.node_dig(pos, node, digger)
-- Handle drops
core.handle_node_drops(pos, drops, digger)
local oldmetadata = nil
local oldmetadata
if def and def.after_dig_node then
oldmetadata = core.get_meta(pos):to_table()
end

4
builtin/game/item_entity.lua
View File

@ -306,7 +306,7 @@ core.register_entity(":__builtin:item", {
return
end
local objects = core.get_objects_inside_radius(pos, 0.25)
for k, obj in pairs(objects) do
for _, obj in pairs(objects) do
local entity = obj:get_luaentity()
if entity and entity.name == "__builtin:item" then
if self:try_merge_with(own_stack, obj, entity) then
@ -342,7 +342,7 @@ local function collect_items(player)
-- Detect
local col_pos = vector.add(pos, {x = 0, y = 1.3, z = 0})
local objects = core.get_objects_inside_radius(col_pos, 2)
for k, obj in pairs(objects) do
for _, obj in pairs(objects) do
local entity = obj:get_luaentity()
if entity and entity.name == "__builtin:item" and
not entity.collectioner and entity.age > 0.5 then

8
builtin/game/misc.lua
View File

@ -25,7 +25,7 @@ function core.check_player_privs(name, ...)
end
else
-- Only a list, we can process it directly.
for key, priv in pairs(requested_privs) do
for _, priv in pairs(requested_privs) do
if not player_privs[priv] then
missing_privileges[#missing_privileges + 1] = priv
end
@ -61,7 +61,7 @@ end)
function core.get_connected_players()
local temp_table = {}
for index, value in pairs(player_list) do
for _, value in pairs(player_list) do
if value:is_player_connected() then
temp_table[#temp_table + 1] = value
end
@ -150,12 +150,12 @@ function core.setting_get_pos(name)
end
-- To be overriden by protection mods
function core.is_protected(pos, name)
function core.is_protected()
return false
end
-- To be overriden by protection mods
function core.is_protected_action(pos, name)
function core.is_protected_action()
return false
end

8
builtin/game/register.lua
View File

@ -419,7 +419,7 @@ function core.run_callbacks(callbacks, mode, ...)
return false
end
end
local ret = nil
local ret
for i = 1, cb_len do
local origin = core.callback_origins[callbacks[i]]
if origin then
@ -579,9 +579,9 @@ core.registered_on_punchplayers, core.register_on_punchplayer = make_registratio
players_per_step = core.settings:get("players_per_globalstep")
players_per_step = players_per_step and tonumber(players_per_step) or 20
local player_iter = nil
local player_iter_forced = nil
local playerstep_iter = nil
local player_iter
local player_iter_forced
local playerstep_iter
local playerstep_funcs = {}
local playerstep_funcs_forced = {}
local playernames = {}

6
builtin/mainmenu/common.lua
View File

@ -51,7 +51,7 @@ local function configure_selected_world_params(idx)
end
--------------------------------------------------------------------------------
function image_column(tooltip, flagname)
function image_column(tooltip)
return "image,tooltip=" .. core.formspec_escape(tooltip) .. "," ..
"0=" .. core.formspec_escape(defaulttexturedir .. "blank.png") .. "," ..
"1=" .. core.formspec_escape(defaulttexturedir .. "server_flags_favorite.png") .. "," ..
@ -189,7 +189,7 @@ function menu_render_worldlist()
local retval = ""
local current_worldlist = menudata.worldlist:get_list()
for i, v in ipairs(current_worldlist) do
for _, v in ipairs(current_worldlist) do
if retval ~= "" then retval = retval .. "," end
retval = retval .. core.formspec_escape(v.name) .. ""
end
@ -232,7 +232,7 @@ function asyncOnlineFavourites()
end
core.handle_async(
function(param)
function()
return core.get_favorites("online")
end,
nil,

4
builtin/mainmenu/dlg_config_world.lua
View File

@ -160,7 +160,7 @@ local function handle_buttons(this, fields)
local rawlist = this.data.list:get_raw_list()
local i,mod
for i,mod in ipairs(rawlist) do
for _, mod in ipairs(rawlist) do
if not mod.is_modpack and
not mod.is_game_content then
if modname_valid(mod.name) then
@ -175,7 +175,7 @@ local function handle_buttons(this, fields)
end
-- Remove mods that are not present anymore
for key,value in pairs(mods) do
for key, _ in pairs(mods) do
if key:sub(1,9) == "load_mod_" then
worldfile:remove(key)
end

9
builtin/mainmenu/dlg_create_world.lua
View File

@ -15,7 +15,7 @@
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
local function create_world_formspec(dialogdata)
local function create_world_formspec()
local mapgens = core.get_mapgen_names()
local current_seed = core.settings:get("fixed_map_seed") or ""
local current_mg = core.settings:get("mg_name")
@ -23,7 +23,7 @@ local function create_world_formspec(dialogdata)
local mglist = ""
local selindex = 1
local i = 1
for k,v in pairs(mapgens) do
for _, v in pairs(mapgens) do
if current_mg == v then
selindex = i
end
@ -34,9 +34,8 @@ local function create_world_formspec(dialogdata)
local gameid = core.settings:get("menu_last_game")
local game, gameidx = nil , 0
if gameid ~= nil then
game, gameidx = gamemgr.find_by_gameid(gameid)
local gameidx = gamemgr.find_by_gameid(gameid)
if gameidx == nil then
gameidx = 0
@ -87,7 +86,7 @@ local function create_world_buttonhandler(this, fields)
if gameindex ~= nil and
worldname ~= "" then
local message = nil
local message
core.settings:set("fixed_map_seed", fields["te_seed"])

2
builtin/mainmenu/dlg_settings_advanced.lua
View File

@ -358,7 +358,7 @@ local function filter_settings(settings, searchstring)
local result = {}
local category_stack = {}
local current_level = 0
local best_setting = nil
local best_setting
for _, entry in pairs(settings) do
if entry.type == "category" then
-- Remove all settingless categories

2
builtin/mainmenu/init.lua
View File

@ -61,7 +61,7 @@ if not use_simple_menu then
end
--------------------------------------------------------------------------------
local function main_event_handler(tabview, event)
local function main_event_handler(_, event)
if event == "MenuQuit" then
core.close()
end

14
builtin/mainmenu/modmgr.lua
View File

@ -142,7 +142,7 @@ end
--------------------------------------------------------------------------------
function modmgr.parse_register_line(line)
local pos1 = line:find("\"")
local pos2 = nil
local pos2
if pos1 ~= nil then
pos2 = line:find("\"",pos1+1)
end
@ -169,7 +169,7 @@ end
--------------------------------------------------------------------------------
function modmgr.parse_dofile_line(modpath,line)
local pos1 = line:find("\"")
local pos2 = nil
local pos2
if pos1 ~= nil then
pos2 = line:find("\"",pos1+1)
end
@ -193,7 +193,7 @@ function modmgr.identify_modname(modpath,filename)
local line = testfile:read()
while line~= nil do
local modname = nil
local modname
if line:find("minetest.register_tool") then
modname = modmgr.parse_register_line(line)
@ -226,8 +226,6 @@ function modmgr.identify_modname(modpath,filename)
end
--------------------------------------------------------------------------------
function modmgr.render_modlist(render_list)
local retval = ""
if render_list == nil then
if modmgr.global_mods == nil then
modmgr.refresh_globals()
@ -236,7 +234,7 @@ function modmgr.render_modlist(render_list)
end
local list = render_list:get_list()
local last_modpack = nil
local last_modpack
local retval = {}
for i, v in ipairs(list) do
local color = ""
@ -343,7 +341,7 @@ function modmgr.installmod(modfilename,basename)
local basefolder = modmgr.getbasefolder(modpath)
if basefolder.type == "modpack" then
local clean_path = nil
local clean_path
if basename ~= nil then
clean_path = "mp_" .. basename
@ -441,7 +439,7 @@ function modmgr.preparemodlist(data)
for key,value in pairs(worldfile:to_table()) do
if key:sub(1, 9) == "load_mod_" then
key = key:sub(10)
local element = nil
local element
for i=1,#retval,1 do
if retval[i].name == key and
not retval[i].is_modpack then

2
builtin/mainmenu/tab_credits.lua
View File

@ -94,7 +94,7 @@ end
return {
name = "credits",
caption = fgettext("Credits"),
cbf_formspec = function(tabview, name, tabdata)
cbf_formspec = function()
local version = core.get_version()
return "label[0.1,-0.1;MultiCraft Open Source Project, ver. " .. version.string .. "]" ..
"label[0.1,0.3;Copyright (C) 2014-2019 MultiCraft Development Team]" ..

25
builtin/mainmenu/tab_local.lua
View File

@ -15,22 +15,11 @@
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
local function current_game()
local last_game_id = core.settings:get("menu_last_game")
local game, index = gamemgr.find_by_gameid(last_game_id)
return game
end
local function get_formspec(tabview, name, tabdata)
local retval = ""
local function get_formspec()
local index = filterlist.get_current_index(menudata.worldlist,
tonumber(core.settings:get("mainmenu_last_selected_world"))
)
tonumber(core.settings:get("mainmenu_last_selected_world")))
retval = retval ..
local retval =
"image_button[0,4.84;3.31,0.92;" ..
core.formspec_escape(defaulttexturedir ..
"blank.png") .. ";world_delete;;true;false]" ..
@ -53,7 +42,7 @@ local function get_formspec(tabview, name, tabdata)
return retval
end
local function main_button_handler(this, fields, name, tabdata)
local function main_button_handler(this, fields, name)
assert(name == "local")
local world_doubleclick = false
@ -122,7 +111,7 @@ local function main_button_handler(this, fields, name, tabdata)
--update last game
local world = menudata.worldlist:get_raw_element(gamedata.selected_world)
if world then
local game, index = gamemgr.find_by_gameid(world.gameid)
local game = gamemgr.find_by_gameid(world.gameid)
core.settings:set("menu_last_game", game.id)
end
@ -190,14 +179,10 @@ local function main_button_handler(this, fields, name, tabdata)
end
end
local function on_change(type, old_tab, new_tab)
end
--------------------------------------------------------------------------------
return {
name = "local",
caption = fgettext("Singleplayer"),
cbf_formspec = get_formspec,
cbf_button_handler = main_button_handler,
on_change = on_change
}

12
builtin/mainmenu/tab_mods.lua
View File

@ -16,7 +16,7 @@
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
local function get_formspec(tabview, name, tabdata)
local function get_formspec(_, _, tabdata)
if modmgr.global_mods == nil then
modmgr.refresh_globals()
@ -42,18 +42,18 @@ local function get_formspec(tabview, name, tabdata)
-- "button[0,4.85;5.25,0.5;btn_modstore;".. fgettext("Online mod repository") .. "]"
""
local selected_mod = nil
local selected_mod
if filterlist.size(modmgr.global_mods) >= tabdata.selected_mod then
selected_mod = modmgr.global_mods:get_list()[tabdata.selected_mod]
end
if selected_mod ~= nil then
local modscreenshot = nil
local modscreenshot
--check for screenshot beeing available
local screenshotfilename = selected_mod.path .. DIR_DELIM .. "screenshot.png"
local error = nil
local error
local screenshotfile,error = io.open(screenshotfilename,"r")
if error == nil then
screenshotfile:close()
@ -68,7 +68,7 @@ local function get_formspec(tabview, name, tabdata)
.. "image[5.5,0;3,2;" .. core.formspec_escape(modscreenshot) .. "]"
.. "label[8.25,0.6;" .. selected_mod.name .. "]"
local descriptionlines = nil
local descriptionlines
error = nil
local descriptionfilename = selected_mod.path .. "description.txt"
local descriptionfile,error = io.open(descriptionfilename,"r")
@ -126,7 +126,7 @@ local function get_formspec(tabview, name, tabdata)
end
--------------------------------------------------------------------------------
local function handle_buttons(tabview, fields, tabname, tabdata)
local function handle_buttons(tabview, fields, _, tabdata)
if fields["modlist"] ~= nil then
local event = core.explode_table_event(fields["modlist"])
tabdata.selected_mod = event.row

8
builtin/mainmenu/tab_online.lua
View File

@ -16,11 +16,11 @@
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
local function get_formspec(tabview, name, tabdata)
local function get_formspec(_, _, tabdata)
-- Update the cached supported proto info,
-- it may have changed after a change by the settings menu.
common_update_cached_supp_proto()
local fav_selected = nil
local fav_selected
if menudata.search_result then
fav_selected = menudata.search_result[tabdata.fav_selected]
else
@ -139,7 +139,7 @@ local function get_formspec(tabview, name, tabdata)
end
--------------------------------------------------------------------------------
local function main_button_handler(tabview, fields, name, tabdata)
local function main_button_handler(_, fields, _, tabdata)
local serverlist = menudata.search_result or menudata.favorites
if fields.te_name then
@ -360,7 +360,7 @@ local function main_button_handler(tabview, fields, name, tabdata)
return false
end
local function on_change(type, old_tab, new_tab)
local function on_change(type)
if type == "LEAVE" then return end
asyncOnlineFavourites()
end

9
builtin/mainmenu/tab_server.lua
View File

@ -16,11 +16,10 @@
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
local function get_formspec(tabview, name, tabdata)
local function get_formspec()
local index = menudata.worldlist:get_current_index(
tonumber(core.setting_get("mainmenu_last_selected_world"))
)
tonumber(core.setting_get("mainmenu_last_selected_world")))
local retval =
"button[4,4.15;2.6,0.5;world_delete;" .. fgettext("Delete") .. "]" ..
@ -66,7 +65,7 @@ local function get_formspec(tabview, name, tabdata)
end
--------------------------------------------------------------------------------
local function main_button_handler(this, fields, name, tabdata)
local function main_button_handler(this, fields)
local world_doubleclick = false
@ -133,7 +132,7 @@ local function main_button_handler(this, fields, name, tabdata)
--update last game
local world = menudata.worldlist:get_raw_element(gamedata.selected_world)
if world then
local game, index = gamemgr.find_by_gameid(world.gameid)
local game = gamemgr.find_by_gameid(world.gameid)
core.settings:set("menu_last_game", game.id)
end

5
builtin/mainmenu/tab_settings.lua
View File

@ -122,7 +122,7 @@ local function antialiasing_fname_to_name(fname)
return 0
end
local function formspec(tabview, name, tabdata)
local function formspec()
local tab_string =
"box[0,0;3.75,4.5;#999999]" ..
"checkbox[0.25,0;cb_smooth_lighting;" .. fgettext("Smooth Lighting") .. ";"
@ -208,14 +208,13 @@ local function formspec(tabview, name, tabdata)
end
--------------------------------------------------------------------------------
local function handle_settings_buttons(this, fields, tabname, tabdata)
local function handle_settings_buttons(this, fields)
if fields["btn_advanced_settings"] ~= nil then
local adv_settings_dlg = create_adv_settings_dlg()
adv_settings_dlg:set_parent(this)
this:hide()
adv_settings_dlg:show()
--mm_texture.update("singleplayer", current_game())
return true
end
if fields["cb_smooth_lighting"] then

6
builtin/mainmenu/tab_texturepacks.lua
View File

@ -35,7 +35,7 @@ end
local function render_texture_pack_list(list)
local retval = ""
for i, v in ipairs(list) do
for _, v in ipairs(list) do
if v:sub(1, 1) ~= "." then
if retval ~= "" then
retval = retval .. ","
@ -49,7 +49,7 @@ local function render_texture_pack_list(list)
end
--------------------------------------------------------------------------------
local function get_formspec(tabview, name, tabdata)
local function get_formspec()
local retval = "label[4,-0.25;" .. fgettext("Select texture pack:") .. "]" ..
"textlist[4,0.25;7.5,5.0;TPs;"
@ -101,7 +101,7 @@ local function get_formspec(tabview, name, tabdata)
end
--------------------------------------------------------------------------------
local function main_button_handler(tabview, fields, name, tabdata)
local function main_button_handler(_, fields)
if fields["TPs"] then
local event = core.explode_textlist_event(fields["TPs"])
if event.type == "CHG" or event.type == "DCL" then

2
builtin/profiler/init.lua
View File

@ -45,7 +45,7 @@ function profiler.init_chatcommand()
description = "handle the profiler and profiling data",
params = param_usage,
privs = { server=true },
func = function(name, param)
func = function(_, param)
local command, arg0 = string.match(param, "([^ ]+) ?(.*)")
local args = arg0 and string.split(arg0, " ")

2
builtin/profiler/sampling.lua
View File

@ -140,7 +140,7 @@ end
-- Like any globalstep function, this should not be too heavy,
-- but does not add to the instrumentation overhead.
--
local function sample(dtime)
local function sample()
-- Rare, but happens and is currently of no informational value.
if logged_time == 0 then
return