Improve Lua complexity, quote, and multiline comment checks

Author: Heliodex

languages.json

@@ -4112,12 +4112,15 @@
       "for(",
       "if ",
       "if(",
-      "switch ",
       "while ",
+      "while(",
       "else ",
-      "|| ",
-      "&& ",
-      "!= ",
+      "else(",
+      "elseif ",
+      "elseif(",
+      "or ",
+      "and ",
+      "~= ",
       "== "
     ],
     "extensions": [
@@ -4130,6 +4133,26 @@
       [
         "--[[",
         "]]"
+      ],
+      [
+      "--[=[",
+      "]=]"
+      ],
+      [
+      "--[==[",
+      "]==]"
+      ],
+      [
+      "--[===[",
+      "]===]"
+      ],
+      [
+      "--[====[",
+      "]====]"
+      ],
+      [
+      "--[=====[",
+      "]=====]"
       ]
     ],
     "quotes": [
@@ -4140,6 +4163,10 @@
       {
         "end": "'",
         "start": "'"
+      },
+      {
+        "end": "[[",
+        "start": "]]"
       }
     ],
     "shebangs": [