NXTBoyJoin Date: 2008-08-25
Post Count: 4533 |
Or a shortened version:
local fixed = {}
--Add globals
function copyKeys(from, keys, to)
--Copy keys `keys` from `from` into `to` (or an empty table), and return it
t = {} or to
for _, key in keys do
t[key] = from[key]
end
return t
end
do
--fix pseudo-tables
_G.string = copyKeys(string, {
"byte", "char", "dump", "find", "format",
"gmatch", "gsub", "len", "lower", "match",
"rep", "reverse", "sub", "upper"
})
_G.math = copyKeys(math, {
"abs", "acos", "asin", "atan", "atan2",
"ceil", "cos", "cosh", "deg", "exp",
"floor", "fmod", "frexp", "huge", "ldexp",
"log", "log10", "max", "min", "modf", "pi",
"pow", "rad", "random", "randomseed", "sin",
"sinh", "sqrt", "tan", "tanh"
})
_G.table = copyKeys(table, {
"concat", "foreach", "foreachi", "getn", "insert",
"maxn", "remove", "setn", "sort"
})
_G.coroutine = copyKeys(coroutine, {
"create", "resume", "running", "status", "wrap", "yield"
})
--variables
--variables
copyKeys(env, {
"assert", "delay", "dofile", "error", "_G",
"game", "workspace", "gcinfo", "getfenv", "getmetatable",
"ipairs", "load", "loadfile", "loadstring", "next",
"newproxy", "pairs", "pcall", "print", "rawequal",
"rawget", "rawset", "select", "setfenv", "setmetatable",
"Spawn", "tick", "time", "tonumber", "tostring",
"type", "unpack", "_VERSION", "wait", "xpcall"
}, _G)
--Classes
copyKeys(env, {
"Instance", "BrickColor", "Color3", "CFrame", "Enum",
"Ray", "UDim", "UDim2", "Vector2", "Vector3"
}, _G)
--This annoys me
_G.spawn = _G.Spawn
end
setmetatable(_G, {
__index = function(t, k)
if k == "isFixed" or k == "is_fixed" or k == "fixed" then
local env = getfenv(2)
if not fixed[env] then
newEnv = {}
for k, v in pairs(env) do
if not _G[k] then
newEnv[k] = v
end
end
setmetatable(newEnv, {
__index = _G,
__newindex = _G
})
setfenv(2, newEnv)
fixed[newEnv] = true
end
return true
end
end
}) |