-- 定义文件路径
local filePath = "/storage/emulated/0/MT2/.FuHong/FuHong/FuHong.lua"  -- 替换为你的文件路径
local filePath = gg.prompt({'文件'}, {filePath}, {'file'})[1]

local function readFile(filePath)
    local file = io.open(filePath, "r")
    if not file then
        print("无法打开文件: " .. filePath)
        return nil
    end
    local content = file:read("*all")
    file:close()
    return content
end

local function isNativeVariable(var)
    local nativeKeywords = {
        "gg", "file", "type", "print", "assert", "pairs", "ipairs",
        "next", "require", "dofile", "pcall", "xpcall", "math", "string",
        "table", "os", "io", "_G", "_VERSION", "coroutine", "debug", "utf8",
        "function", "json"
    }
    for _, keyword in ipairs(nativeKeywords) do
        if var == keyword or var:match("^" .. keyword) then
            return true
        end
    end
    return false
end

local function extractVariables(content)
    local variables = {}
    for var in content:gmatch("local%s+([%a_][%w_]*)") do
        if not variables[var] and not isNativeVariable(var) then
            variables[var] = true
        end
    end
    
    for var in content:gmatch("([%a_][%w_]*)%s*=%s*[^=]") do
        if not variables[var] and not isNativeVariable(var) then
            variables[var] = true
        end
    end
    return variables
end

local function insertVariablesToFile(filePath, variables)
    local fileContent = readFile(filePath)
    if not fileContent then return end
    
    local newContent = ""
    
    for var, _ in pairs(variables) do
        newContent = newContent .. '_ENV["' .. var .. '"] = nil\n'
    end

    newContent = newContent .. '\n' .. fileContent

    local file = io.open(filePath..'.lua', "w")
    if file then
        file:write(newContent)
        file:close()
        print("文件更新成功")
    else
        print("无法写入文件")
    end
end


local content = readFile(filePath)
if not content then return end

    local variables = extractVariables(content)
    if next(variables) then
        insertVariablesToFile(filePath, variables)
    else
        print("没有找到变量定义")
    end