add cache and rename some files

[.]local/share/nvim/mason/packages/lua-language-server/libexec/script/locale-loader.lua

@@ -0,0 +1,27 @@
+local function mergeKey(key, k)
+    if not key then
+        return k
+    end
+    if k:sub(1, 1):match '%w' then
+        return key .. '.' .. k
+    else
+        return key .. k
+    end
+end
+
+local function proxy(results, key)
+    return setmetatable({}, {
+        __index = function (_, k)
+            return proxy(results, mergeKey(key, k))
+        end,
+        __newindex = function (_, k, v)
+            results[mergeKey(key, k)] = v
+        end
+    })
+end
+
+return function (text, path, results)
+    results = results or {}
+    assert(load(text, '@' .. path, "t", proxy(results)))()
+    return results
+end