trRegExp property

Implementation

static final RegExp trRegExp = RegExp(
  r'(?:'
  // 1. REQUIRED: Unique Turkish characters (no overlap with French/Portuguese/etc.)
  r'(?=.*[çÇğĞıİöÖşŞüÜ])' // Must have at least 1 unique Turkish char

  // 2. Turkish-specific lowercase/uppercase pairs (case-insensitive)
  r'|'
  r'[çÇğĞıİöÖşŞüÜ]'

  // 3. Core Turkish words (no cross-language collisions)
  r'|'
  r'\b(ben|sen|o|biz|siz|onlar|bu|şu|araba|ev|okul|kitap|kedi|köpek|ve|veya|ama|içinde|üzerinde|ile|değil|evet|hayır|var|yok|gitmek|gelmek|yemek|içmek|çok|az|büyük|küçük)\b'
  r')',
  caseSensitive: false,
  unicode: true,
);