fix binary operators

src/grammar.json

@@ -174,10 +174,6 @@
           "type": "SYMBOL",
           "name": "_expr_term"
         },
-        {
-          "type": "SYMBOL",
-          "name": "operation"
-        },
         {
           "type": "SYMBOL",
           "name": "conditional"
@@ -211,6 +207,10 @@
           "type": "SYMBOL",
           "name": "for_expr"
         },
+        {
+          "type": "SYMBOL",
+          "name": "operation"
+        },
         {
           "type": "SEQ",
           "members": [
@@ -947,18 +947,12 @@
       ]
     },
     "_function_call_start": {
-      "type": "TOKEN",
-      "content": {
-        "type": "STRING",
-        "value": "("
-      }
+      "type": "STRING",
+      "value": "("
     },
     "_function_call_end": {
-      "type": "TOKEN",
-      "content": {
-        "type": "STRING",
-        "value": ")"
-      }
+      "type": "STRING",
+      "value": ")"
     },
     "function_arguments": {
       "type": "PREC_RIGHT",

src/node-types.json

@@ -69,6 +69,10 @@
           "type": "literal_value",
           "named": true
         },
+        {
+          "type": "operation",
+          "named": true
+        },
         {
           "type": "splat",
           "named": true
@@ -681,6 +685,10 @@
           "type": "literal_value",
           "named": true
         },
+        {
+          "type": "operation",
+          "named": true
+        },
         {
           "type": "splat",
           "named": true

src/scanner.c

@@ -218,9 +218,7 @@ bool scanner_scan(Scanner *scanner, TSLexer *lexer, const bool *valid_symbols) {
   }
 
   // handle all other quoted template or string literal characters
-  if (
-    valid_symbols[TEMPLATE_LITERAL_CHUNK]
-  ) {
+  if (valid_symbols[TEMPLATE_LITERAL_CHUNK] && scanner->in_quoted_context) {
     return accept_and_advance(lexer, TEMPLATE_LITERAL_CHUNK);
   }