Merge branch 'develop' of https://github.com/grilledham/RedMew into tag-group-refactor

utils/global.lua

@@ -0,0 +1,24 @@
+local Event = require 'utils.event'
+local Token = require 'utils.global_token'
+
+Global = {}
+
+local data = {}
+
+function Global.register(tbl, callback)
+    local token = Token.register_global(tbl)
+    table.insert(data, {tbl = tbl, callback = callback, token = token})
+end
+
+Event.on_load(
+    function()
+        for _, d in ipairs(data) do
+            local tbl = Token.get_global(d.token)
+            d.callback(tbl)
+        end
+
+        data = nil
+    end
+)
+
+return Global