makeParagraphKey static method

String makeParagraphKey(
  1. String plainText
)

Create a stable key from paragraph text (first 50 chars + length).

Implementation

static String makeParagraphKey(String plainText) {
  final clean = plainText.replaceAll('\u00AD', '').trim();
  final prefix = clean.length > 50 ? clean.substring(0, 50) : clean;
  return '${prefix.hashCode}_${clean.length}';
}