Update highlighting to reflect upstream parse tree simplification.

(Also, ignore package-lock.json)

Co-Authored-By: Max Brunsfeld <[email protected]>

Author: Ashi Krishnan

.gitignore

@@ -1 +1,2 @@
 node_modules
+package-lock.json

grammars/tree-sitter-regex.cson

@@ -12,9 +12,9 @@ comments:
 scopes:
   'pattern': 'string.quoted',
   'group_name': 'variable.other.object.property'
-  'atom_escape, class_escape': 'constant.character.character-class.regexp'
-  'assertion': 'constant.character.character-class.regexp'
-  'quantifier': 'storage.modifier'
+  'identity_escape, control_letter_escape, control_escape, class_escape': 'constant.character.character-class.regexp'
+  'start_assertion, end_assertion, boundary_assertion, non_boundary_assertion': 'constant.character.character-class.regexp'
+  'count_quantifier, one_or_more, zero_or_more, optional': 'storage.modifier'
   'character_class': 'string.regexp'
   '"(", "(?", "(?:", "(?<"': 'punctuation.definition.parameters.begin.bracket.round'
   '">", ")"': 'punctuation.definition.parameters.end.bracket.round'

package.json

@@ -20,6 +20,7 @@
     "coffeelint": "^1.10.1"
   },
   "dependencies": {
-    "tree-sitter-javascript": "^0.13.3"
+    "tree-sitter-javascript": "^0.13.3",
+    "tree-sitter-regex": "^0.13.0"
   }
 }