trim right when truncating

tekartik · Feb 3, 2025 · 187a84e · 187a84e
1 parent ab177ee
commit 187a84e
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/lib/string_utils.dart b/lib/string_utils.dart
@@ -48,7 +48,7 @@ String? stringTruncate(String? text, int len, {bool? ellipsis}) {
   if (text != null) {
     var existingLen = text.length;
     if (existingLen > len) {
-      return '${text.substring(0, len)}${(ellipsis ?? false) ? '…' : ''}';
+      return '${text.substring(0, len).trimRight()}${(ellipsis ?? false) ? '…' : ''}';
     }
   }
   return text;

diff --git a/test/string_utils_test.dart b/test/string_utils_test.dart
@@ -93,6 +93,7 @@ void main() {
     expect('123'.truncate(2), '12');
     expect('123'.truncate(2, ellipsis: true), '12…');
     expect('123'.truncate(3, ellipsis: true), '123');
+    expect('12\r\n'.truncate(3, ellipsis: true), '12…');
     expect('123'.truncate(4), '123');
   });
   test('stringsCompareWithLastInt', () {