Expand Gotlin language and tooling

tools/vscode-gotlin/language-configuration.json

@@ -2,55 +2,43 @@
   "comments": {
     "lineComment": "//"
   },
-  "wordPattern": "(-?\\d*\\.\\d\\w*)|([^\\`\\~\\!\\@\\#\\$\\%\\^\\&\\*\\(\\)\\=\\+\\[\\{\\]\\}\\\\\\|\\;\\:\\\"\\'\\,\\.\\<\\>\\/\\?\\s]+)",
+  "wordPattern": "[A-Za-z_][A-Za-z0-9_]*|-?[0-9]+(?:\\.[0-9]+)?",
   "brackets": [
-    [
-      "{",
-      "}"
-    ],
-    [
-      "(",
-      ")"
-    ]
+    ["{", "}"],
+    ["[", "]"],
+    ["(", ")"]
   ],
   "autoClosingPairs": [
-    {
-      "open": "{",
-      "close": "}"
-    },
-    {
-      "open": "(",
-      "close": ")"
-    },
-    {
-      "open": "\"",
-      "close": "\""
-    }
+    { "open": "{", "close": "}" },
+    { "open": "[", "close": "]" },
+    { "open": "(", "close": ")" },
+    { "open": "\"", "close": "\"", "notIn": ["string", "comment"] }
   ],
   "surroundingPairs": [
-    [
-      "{",
-      "}"
-    ],
-    [
-      "(",
-      ")"
-    ],
-    [
-      "\"",
-      "\""
-    ]
+    ["{", "}"],
+    ["[", "]"],
+    ["(", ")"],
+    ["\"", "\""]
   ],
+  "folding": {
+    "markers": {
+      "start": "^\\s*//\\s*(?:#?region)\\b",
+      "end": "^\\s*//\\s*(?:#?endregion)\\b"
+    }
+  },
   "indentationRules": {
-    "increaseIndentPattern": "^.*\\{\\s*$",
+    "increaseIndentPattern": "^.*\\{[^}]*$",
     "decreaseIndentPattern": "^\\s*\\}"
   },
   "onEnterRules": [
     {
       "beforeText": "^.*\\{\\s*$",
-      "action": {
-        "indent": "indent"
-      }
+      "afterText": "^\\s*\\}",
+      "action": { "indent": "indentOutdent" }
+    },
+    {
+      "beforeText": "^.*\\{\\s*$",
+      "action": { "indent": "indent" }
     }
   ]
 }