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lib/util/string_extensions.dart

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+import 'package:collection/collection.dart';
+
+import 'package:fladder/models/items/item_shared_models.dart';
+
+extension StringExtensions on String {
+  String capitalize() {
+    if (isEmpty) return '';
+    return "${this[0].toUpperCase()}${substring(1).toLowerCase()}";
+  }
+
+  String rtrim([String? chars]) {
+    var pattern = chars != null ? RegExp('[$chars]+\$') : RegExp(r'\s+$');
+    return replaceAll(pattern, '');
+  }
+
+  String maxLength({int limitTo = 75}) {
+    if (length > limitTo) {
+      return "${substring(0, limitTo.clamp(0, length))}...";
+    } else {
+      return substring(0, limitTo.clamp(0, length));
+    }
+  }
+
+  String getInitials({int limitTo = 2}) {
+    if (isEmpty) return "";
+    var buffer = StringBuffer();
+    var split = this.split(' ');
+    for (var i = 0; i < (limitTo.clamp(0, split.length)); i++) {
+      buffer.write(split[i][0]);
+    }
+
+    return buffer.toString();
+  }
+
+  String toUpperCaseSplit() {
+    String result = '';
+
+    for (int i = 0; i < length; i++) {
+      if (i == 0) {
+        result += this[i].toUpperCase();
+      } else if ((i > 0 && this[i].toUpperCase() == this[i])) {
+        result += ' ${this[i].toUpperCase()}';
+      } else {
+        result += this[i];
+      }
+    }
+
+    return result;
+  }
+}
+
+extension ListExtensions on List<String> {
+  String flatString({int count = 3}) {
+    return take(3).map((e) => e.capitalize()).join(" | ");
+  }
+}
+
+extension GenreExtensions on List<GenreItems> {
+  String flatString({int count = 3}) {
+    return take(3).map((e) => e.name.capitalize()).join(" | ");
+  }
+}
+
+extension StringListExtension on List<String?> {
+  String get detailsTitle {
+    return whereNotNull().join(" ● ");
+  }
+}