Improve Java regex for constant matching

Col-E · Sep 6, 2023 · 4eed9c1 · 4eed9c1
1 parent 975411b
commit 4eed9c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/recaf-ui/src/main/resources/syntax/java.json b/recaf-ui/src/main/resources/syntax/java.json
@@ -66,7 +66,7 @@
     },
     {
       "name": "Constants",
-      "regex": "(?:0[xX][0-9a-fA-F]+)+|(?:\\b(?:[\\d._]*[\\d])\\b)+|\\b(?:true|false|null)\\b",
+      "regex": "\\b0(?:[xX][0-9a-fA-F]+|b[01]+|[0-7]+)\\b|\\b(?:[\\d_]+\\.\\d+|[\\d_]+)(?:[eE]-?[\\d_]+)?[fFdDlL]?\\b|\\b(?:true|false|null)\\b|'[\\\\]?.'",
       "classes": [
         "constant"
       ],