Update init.lua
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DragonWrangler1
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init.lua
227
init.lua
@ -470,106 +470,8 @@ minetest.register_chatcommand("mts2lua_all", {
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--[[ This command changes all lua schematic files in a specified directory into mts files and if specified replaces certain words in the process.
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minetest.register_chatcommand("lua2mts_all", {
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description = "Convert all .lua schematic files in a mod directory to .mts files with optional word replacements",
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privs = {server = true},
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params = "<modname> [replacements]",
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func = function(name, param)
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local modname, replacements_str = string.match(param, "^([^ ]+) *(.*)$")
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if not modname then
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return false, "No mod name specified."
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end
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local modpath = minetest.get_modpath(modname)
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if not modpath then
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return false, "Mod not found: " .. modname
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end
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modpath = modpath .. "/schematics"
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local replacements = {}
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if replacements_str ~= "" then
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for replacement in replacements_str:gmatch("[^,]+") do
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local old, new = replacement:match("([^:]+):([^:]+)")
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if old and new then
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replacements[old] = new
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end
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end
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end
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local lua_files = minetest.get_dir_list(modpath, false)
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local export_path = modpath-- .. DIR_DELIM .. ".."
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--minetest.mkdir(export_path)
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for _, file in ipairs(lua_files) do
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if file:sub(-4) == ".lua" then
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local lua_path = modpath .. DIR_DELIM .. file
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local input_file = ie.io.open(lua_path, "r")
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if input_file then
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local content = input_file:read("*all")
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input_file:close()
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-- Apply replacements
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for old, new in pairs(replacements) do
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content = content:gsub(old, new)
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end
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local schematic_func, err = loadstring(content)
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if not schematic_func then
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minetest.chat_send_player(name, "Failed to load Lua file " .. file .. ": " .. err)
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goto continue
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end
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local schematic_env = {}
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setfenv(schematic_func, schematic_env)
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local success, result = pcall(schematic_func)
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if not success then
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minetest.chat_send_player(name, "Error executing Lua file " .. file .. ": " .. result)
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goto continue
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end
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local schematic = schematic_env.schematic
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if schematic then
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local mts_file = file:sub(1, -5) .. ".mts"
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local mts_path = export_path .. DIR_DELIM .. mts_file
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-- Serialize schematic
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local schem_string = minetest.serialize_schematic(schematic, "mts", {})
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if schem_string then
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local output_file = ie.io.open(mts_path, "wb")
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if output_file then
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output_file:write(schem_string)
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output_file:close()
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minetest.chat_send_player(name, "Converted " .. file .. " to " .. mts_file)
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else
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minetest.chat_send_player(name, "Failed to write MTS file for " .. file)
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end
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else
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minetest.chat_send_player(name, "Failed to serialize schematic for " .. file)
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end
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else
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minetest.chat_send_player(name, "No schematic found in Lua file " .. file)
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end
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else
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minetest.chat_send_player(name, "Failed to read Lua file " .. file)
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end
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end
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::continue::
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end
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return true, "Conversion completed."
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end,
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})
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]]
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-- This command changes all lua schematic files in a specified directory into mts files and if specified replaces certain words in the process.
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minetest.register_chatcommand("lua2mts_all", {
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description = "Convert all .lua schematic files in a mod directory to .mts files with optional word replacements",
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privs = {server = true},
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@ -721,3 +623,130 @@ minetest.register_chatcommand("list_schems", {
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return true, result
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end,
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})
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minetest.register_chatcommand("unused_textures", {
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params = "<modname>",
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description = "Find unused textures in a specified mod",
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privs = {server=true},
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func = function(name, param)
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if param == "" then
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return false, "You must specify a mod name."
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end
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local modname = param
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local modpath = minetest.get_modpath(modname)
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if not modpath then
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return false, "Mod '" .. modname .. "' not found."
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end
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local texture_path = modpath .. "/textures"
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local textures = {}
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local function list_files_in_directory(directory)
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local files = {}
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local p = ie.io.popen('ls "' .. directory .. '"')
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for filename in p:lines() do
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table.insert(files, filename)
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end
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p:close()
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return files
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end
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local texture_files = list_files_in_directory(texture_path)
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for _, filename in ipairs(texture_files) do
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if filename:match("%.png$") then
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textures[filename] = true
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end
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end
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local function mark_texture_used(texture)
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for sub_texture in texture:gmatch("[^%^]+") do
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sub_texture = sub_texture:gsub("%s+", "")-- Remove any whitespace
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if textures[sub_texture] then
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textures[sub_texture] = nil
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end
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end
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end
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local function parse_lua_file(file_path)
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local file = ie.io.open(file_path, "r")
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if not file then
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return
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end
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local lua_code = file:read("*all")
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file:close()
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for str in lua_code:gmatch('"([^"]+%.png)"') do
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mark_texture_used(str)
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end
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end
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local function scan_lua_files(directory)
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for _, filename in ipairs(list_files_in_directory(directory)) do
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if filename:match("%.lua$") then
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parse_lua_file(directory .. "/" .. filename)
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end
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end
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end
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scan_lua_files(modpath)
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for name, def in pairs(minetest.registered_nodes) do
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if type(def.tiles) == "table" then
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for _, texture in ipairs(def.tiles) do
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if type(texture) == "string" then
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mark_texture_used(texture)
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end
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end
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elseif type(def.tiles) == "string" then
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mark_texture_used(def.tiles)
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end
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if type(def.overlay_tiles) == "table" then
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for _, texture in ipairs(def.overlay_tiles) do
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if type(texture) == "string" then
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mark_texture_used(texture)
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end
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end
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elseif type(def.overlay_tiles) == "string" then
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mark_texture_used(def.overlay_tiles)
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end
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end
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for name, def in pairs(minetest.registered_items) do
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if type(def.inventory_image) == "string" then
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mark_texture_used(def.inventory_image)
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end
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if type(def.wield_image) == "string" then
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mark_texture_used(def.wield_image)
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end
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if type(def.tiles) == "table" then
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for _, texture in ipairs(def.tiles) do
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if type(texture) == "string" then
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mark_texture_used(texture)
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end
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end
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elseif type(def.tiles) == "string" then
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mark_texture_used(def.tiles)
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end
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end
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for name, def in pairs(minetest.registered_entities) do
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if type(def.textures) == "table" then
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for _, texture in ipairs(def.textures) do
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if type(texture) == "string" then
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mark_texture_used(texture)
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end
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end
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elseif type(def.textures) == "string" then
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mark_texture_used(def.textures)
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end
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end
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for _, def in pairs(minetest.registered_particles or {}) do
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if type(def.texture) == "string" then
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mark_texture_used(def.texture)
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end
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end
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for _, def in pairs(minetest.registered_particlespawners or {}) do
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if type(def.texture) == "string" then
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mark_texture_used(def.texture)
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end
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end
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local unused_textures = {}
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for texture, _ in pairs(textures) do
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table.insert(unused_textures, texture)
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end
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if #unused_textures == 0 then
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return true, "No unused textures found."
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else
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return true, "Unused textures:\n" .. table.concat(unused_textures, "\n")
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end
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end
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})
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