1 files changed, 56 insertions, 0 deletions
diff --git a/server/src/vm/module.lua b/server/src/vm/module.lua
new file mode 100644
index 00000000..60191bf3
--- /dev/null
+++ b/server/src/vm/module.lua
@@ -0,0 +1,56 @@
+local mt = require 'vm.manager'
+local createMulti = require 'vm.multi'
+
+--[[
+function module(name, ...)
+    local env = {}
+    for _, opt in ipairs {...} do
+        opt(env)
+    end
+    @ENV = env
+end
+--]]
+function mt:callModuel(func, values)
+    local envLoc = self:loadLocal('@ENV')
+    if not envLoc then
+        return
+    end
+    local source = self:getDefaultSource()
+    local newEnvValue = self:createValue('table', source)
+    local args = createMulti()
+
+    args:push(newEnvValue)
+
+    for i = 2, #values do
+        local value = values[i]
+        -- opt(env)
+        self:call(value, args, source)
+    end
+
+    -- @ENV = env
+    envLoc:setValue(newEnvValue)
+end
+
+--[[
+function package.seeall(env)
+    setmetatable(env, { __index = @ENV })
+end
+--]]
+function mt:callSeeAll(func, values)
+    local newEnv = values[1]
+    if not newEnv then
+        return
+    end
+    local envLoc = self:loadLocal('@ENV')
+    if not envLoc then
+        return
+    end
+    local oldEnv = envLoc:getValue()
+    if not oldEnv then
+        return
+    end
+    local source = self:getDefaultSource()
+    local meta = self:createValue('table', source)
+    meta:setChild('__index', oldEnv, source)
+    newEnv:setMetaTable(meta)
+end