Delta customization

--!strict
local CACHE_DIR = "DeltaCustomizationCache"
local CACHE_FILE = CACHE_DIR .. "/DeltaCustomizationModule.luau"
local REMOTE_URL = "https://gitlab.com/ltseverydayyou/uuuuuuu/-/raw/main/DeltaCustomizationModule.luau"
local CHUNK_NAME = "@DeltaCustomizationModule.luau"

local fs = {
	readFile = (type(readfile) == "function" and readfile) or nil,
	writeFile = (type(writefile) == "function" and writefile) or nil,
	isFile = (type(isfile) == "function" and isfile) or nil,
	isFolder = (type(isfolder) == "function" and isfolder) or nil,
	makeFolder = (type(makefolder) == "function" and makefolder) or nil,
}

local http_req = (type(request) == "function" and request)
	or (type(http_request) == "function" and http_request)
	or (type(syn) == "table" and type(syn.request) == "function" and syn.request)
	or nil

local function getExecutorName(): string
	if type(identifyexecutor) == "function" then
		local ok, name = pcall(identifyexecutor)
		if ok and type(name) == "string" then
			return name:lower()
		end
	end
	return "unknown"
end

local function ensureDirectory(): boolean
	if not fs.makeFolder then return false end
	if fs.isFolder then
		local ok, exists = pcall(fs.isFolder, CACHE_DIR)
		if ok and exists then return true end
	end
	return pcall(fs.makeFolder, CACHE_DIR)
end

local function loadFromDisk(): string?
	if not fs.readFile then return nil end