Initial commit

lib/utils/beautify_string_extension.dart

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+// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
+// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+extension BeautifyStringExtension on String {
+  String get beautifiedOneLine {
+    var beautifiedStr = '';
+    for (var i = 0; i < length; i++) {
+      beautifiedStr += substring(i, i + 1);
+      if (i % 4 == 3) {
+        beautifiedStr += ' ';
+      }
+    }
+    return beautifiedStr;
+  }
+
+  String get beautified {
+    var beautifiedStr = '';
+    for (var i = 0; i < length; i++) {
+      beautifiedStr += substring(i, i + 1);
+      if (i % 4 == 3) {
+        beautifiedStr += ' ';
+      }
+      if (i % 16 == 15) {
+        beautifiedStr += '\n';
+      }
+    }
+    return beautifiedStr;
+  }
+}