TF-4265 Add include list to support custom keywords detection

2026-01-30 14:01:36 +07:00
parent 1071bb49cf
commit 42fb24e6e5
6 changed files with 331 additions and 98 deletions
@@ -0,0 +1,24 @@
+/// Helper mixin to extract the full token surrounding a keyword match.
+/// Example: Extracts "file-246" from text when the keyword is "file".
+mixin TokenExtractionMixin {
+  static final RegExp _whitespaceRegExp = RegExp(r'\s');
+
+  String getSurroundingToken(String text, int matchStart, int matchEnd) {
+    int start = matchStart;
+    int end = matchEnd;
+
+    // Expand left until whitespace
+    while (start > 0) {
+      if (_whitespaceRegExp.hasMatch(text[start - 1])) break;
+      start--;
+    }
+
+    // Expand right until whitespace
+    while (end < text.length) {
+      if (_whitespaceRegExp.hasMatch(text[end])) break;
+      end++;
+    }
+
+    return text.substring(start, end);
+  }
+}