diff --git a/src/scanner.c b/src/scanner.c
index a063cf8..e736bc9 100644
--- a/src/scanner.c
+++ b/src/scanner.c
@@ -14,117 +14,114 @@ enum TokenType {
 void *tree_sitter_dart_external_scanner_create() { return NULL; }
 void tree_sitter_dart_external_scanner_destroy(void *p) {}
 void tree_sitter_dart_external_scanner_reset(void *p) {}
-unsigned tree_sitter_dart_external_scanner_serialize(void *p, char *buffer) {
-  return 0;
-}
-void tree_sitter_dart_external_scanner_deserialize(void *p, const char *b,
-                                                   unsigned n) {}
+unsigned tree_sitter_dart_external_scanner_serialize(void *p, char *buffer) { return 0; }
+void tree_sitter_dart_external_scanner_deserialize(void *p, const char *b, unsigned n) {}
 
 static void advance(TSLexer *lexer) { lexer->advance(lexer, false); }
 static void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
 
 static bool scan_multiline_comments(TSLexer *lexer) {
 
-  bool documentation_comment = false;
-  advance(lexer);
-  if (lexer->lookahead != '*')
-    return false;
-  advance(lexer);
-  if (lexer->lookahead == '*')
-    documentation_comment = true;
+    bool documentation_comment = false;
+    advance(lexer);
+    if (lexer->lookahead != '*') return false;
+    advance(lexer);
+    if (lexer->lookahead == '*') documentation_comment = true;
 
-  bool after_star = false;
-  unsigned nesting_depth = 1;
-  for (;;) {
-    switch (lexer->lookahead) {
-    case '\0':
-      return false;
-    case '*':
-      advance(lexer);
-      after_star = true;
-      break;
-    case '/':
-      if (after_star) {
-        advance(lexer);
-        after_star = false;
-        nesting_depth--;
-        if (nesting_depth == 0) {
-          if (!documentation_comment) {
-            lexer->result_symbol = BLOCK_COMMENT;
+    bool after_star = false;
+    unsigned nesting_depth = 1;
+    for (;;) {
+      switch (lexer->lookahead) {
+        case '\0':
+          return false;
+        case '*':
+          advance(lexer);
+          after_star = true;
+          break;
+        case '/':
+          if (after_star) {
+            advance(lexer);
+            after_star = false;
+            nesting_depth--;
+            if (nesting_depth == 0) {
+              if (!documentation_comment) {
+                lexer->result_symbol = BLOCK_COMMENT;
+              } else {
+                lexer->result_symbol = DOCUMENTATION_BLOCK_COMMENT;
+              }
+              return true;
+            }
           } else {
-            lexer->result_symbol = DOCUMENTATION_BLOCK_COMMENT;
+            advance(lexer);
+            after_star = false;
+            if (lexer->lookahead == '*') {
+              nesting_depth++;
+              advance(lexer);
+            }
           }
-          return true;
-        }
-      } else {
-        advance(lexer);
-        after_star = false;
-        if (lexer->lookahead == '*') {
-          nesting_depth++;
+          break;
+        default:
           advance(lexer);
-        }
+          after_star = false;
+          break;
       }
-      break;
-    default:
-      advance(lexer);
-      after_star = false;
-      break;
     }
-  }
   return false;
 }
 
+
 static bool scan_templates(TSLexer *lexer, const bool *valid_symbols) {
-  if (valid_symbols[TEMPLATE_CHARS_DOUBLE]) {
-    lexer->result_symbol = TEMPLATE_CHARS_DOUBLE;
+  if(valid_symbols[TEMPLATE_CHARS_DOUBLE]) {
+              lexer->result_symbol = TEMPLATE_CHARS_DOUBLE;
   } else if (valid_symbols[TEMPLATE_CHARS_SINGLE]) {
-    lexer->result_symbol = TEMPLATE_CHARS_SINGLE;
+              lexer->result_symbol = TEMPLATE_CHARS_SINGLE;
   } else if (valid_symbols[TEMPLATE_CHARS_SINGLE_SINGLE]) {
-    lexer->result_symbol = TEMPLATE_CHARS_SINGLE_SINGLE;
+              lexer->result_symbol = TEMPLATE_CHARS_SINGLE_SINGLE;
   } else {
-    lexer->result_symbol = TEMPLATE_CHARS_DOUBLE_SINGLE;
+              lexer->result_symbol = TEMPLATE_CHARS_DOUBLE_SINGLE;
   }
   for (bool has_content = false;; has_content = true) {
     lexer->mark_end(lexer);
     switch (lexer->lookahead) {
-    case '\'':
-    case '"':
-      return has_content;
-    case '\n':
-      if (valid_symbols[TEMPLATE_CHARS_DOUBLE_SINGLE] ||
-          valid_symbols[TEMPLATE_CHARS_SINGLE_SINGLE])
-        return false;
-      advance(lexer);
-      break;
-    case '\0':
-      return false;
-    case '$':
-      return has_content;
-    case '\\':
-      if (valid_symbols[TEMPLATE_CHARS_RAW_SLASH]) {
-        lexer->result_symbol = TEMPLATE_CHARS_RAW_SLASH;
+      case '\'':
+      case '"':
+        return has_content;
+      case '\n':
+        if (valid_symbols[TEMPLATE_CHARS_DOUBLE_SINGLE] || valid_symbols[TEMPLATE_CHARS_SINGLE_SINGLE]) return false;
         advance(lexer);
-      } else {
+        break;
+      case '\0':
+        return false;
+      case '$':
         return has_content;
-      }
-      break;
-    default:
-      advance(lexer);
+      case '\\':
+        if (valid_symbols[TEMPLATE_CHARS_RAW_SLASH]) {
+            lexer->result_symbol = TEMPLATE_CHARS_RAW_SLASH;
+            advance(lexer);
+        } else {
+            return has_content;
+        }
+        break;
+      default:
+        advance(lexer);
     }
   }
   return true;
 }
 
+
+
 bool tree_sitter_dart_external_scanner_scan(void *payload, TSLexer *lexer,
-                                            const bool *valid_symbols) {
-  if (valid_symbols[TEMPLATE_CHARS_DOUBLE] ||
+                                                  const bool *valid_symbols) {
+  if (
+      valid_symbols[TEMPLATE_CHARS_DOUBLE] ||
       valid_symbols[TEMPLATE_CHARS_SINGLE] ||
       valid_symbols[TEMPLATE_CHARS_DOUBLE_SINGLE] ||
-      valid_symbols[TEMPLATE_CHARS_SINGLE_SINGLE]) {
+      valid_symbols[TEMPLATE_CHARS_SINGLE_SINGLE]
+  ) {
     return scan_templates(lexer, valid_symbols);
   }
-  while (iswspace(lexer->lookahead))
-    lexer->advance(lexer, true);
+  while (iswspace(lexer->lookahead)) lexer->advance(lexer, true);
 
   if (lexer->lookahead == '/') {
     return scan_multiline_comments(lexer);