fix: fix the Lua exports

Author: aminya

lib/grammars.js

@@ -12,7 +12,7 @@ import haskell from "./grammars/haskell"
 import * as java from "./grammars/java"
 import js from "./grammars/javascript"
 import lisp from "./grammars/lisp"
-import * as lua from "./grammars/lua"
+import lua from "./grammars/lua"
 import ml from "./grammars/ml"
 import * as perl from "./grammars/perl"
 import php from "./grammars/php"

lib/grammars/lua.js

@@ -2,7 +2,7 @@
 
 import GrammarUtils from "../grammar-utils"
 
-export const Lua = {
+const Lua = {
   "Selection Based": {
     command: "lua",
     args(context) {
@@ -20,9 +20,9 @@ export const Lua = {
   },
 }
 
-exports["Lua (WoW)"] = exports.Lua
+const WOW = Lua
 
-export const MoonScript = {
+const MoonScript = {
   "Selection Based": {
     command: "moon",
     args(context) {
@@ -37,3 +37,10 @@ export const MoonScript = {
     },
   },
 }
+
+const LuaGrammars = {
+  Lua,
+  "Lua (WoW)": WOW,
+  MoonScript,
+}
+export default LuaGrammars