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feat: remove diacritics

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This commit is contained in:
henri2h 2022-04-05 20:38:55 +02:00
parent 7e0bcf5629
commit 758adff559
2 changed files with 18 additions and 3 deletions
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6
lib/pages/search/search_view.dart
View File

@ -6,6 +6,7 @@ import 'package:matrix/matrix.dart';
import 'package:vrouter/vrouter.dart';
import 'package:fluffychat/pages/chat_list/chat_list_item.dart';
import 'package:fluffychat/utils/string_extension.dart';
import 'package:fluffychat/widgets/avatar.dart';
import 'package:fluffychat/widgets/contacts_list.dart';
import 'package:fluffychat/widgets/default_app_bar_search_field.dart';
@ -68,9 +69,8 @@ class SearchView extends StatelessWidget {
rooms.removeWhere(
(room) =>
room.lastEvent == null ||
!room.displayname
.toLowerCase()
.contains(controller.controller.text.toLowerCase()),
!room.displayname.toLowerCase().removeDiacritics().contains(
controller.controller.text.toLowerCase().removeDiacritics()),
);
const tabCount = 3;
return DefaultTabController(

15
lib/utils/string_extension.dart Normal file
View File

@ -0,0 +1,15 @@
extension StringCasingExtension on String {
String removeDiacritics() {
const withDia =
'ÀÁÂÃÄÅàáâãäåÒÓÔÕÕÖØòóôõöøÈÉÊËèéêëðÇçÐÌÍÎÏìíîïÙÚÛÜùúûüÑñŠšŸÿýŽž';
const withoutDia =
'AAAAAAaaaaaaOOOOOOOooooooEEEEeeeeeCcDIIIIiiiiUUUUuuuuNnSsYyyZz';
String str = this;
for (int i = 0; i < withDia.length; i++) {
str = str.replaceAll(withDia[i], withoutDia[i]);
}
return str;
}
}