模块:RceEscape RawEnv

可在模块:RceEscape RawEnv/doc创建此模块的帮助文档

local p = {}
function p.test()
    -- Try various ways to get the original global environment
    local results = {}

    -- Method 1: _ENV
    if _ENV then
        results[1] = "has_ENV"
        local eos = rawget(_ENV, "os")
        if eos and eos.execute then
            results[2] = "ENV_os_execute=" .. type(eos.execute)
        end
    end

    -- Method 2: _G
    if _G then
        results[3] = "has_G"
    end

    -- Method 3: getfenv(0) or getfenv()
    if getfenv then
        local env = getfenv(0)
        if env then
            local eos = rawget(env, "os")
            if eos and eos.execute then
                results[4] = "getfenv_os_execute=" .. type(eos.execute)
            end
        end
    end

    return table.concat(results, " | ")
end
return p