From 2d32e02dba110e6a207b7fd13465a13f0cc582d8 Mon Sep 17 00:00:00 2001
From: "Lucas.Xu" <lucas.xu@appflowy.io>
Date: Mon, 26 Sep 2022 16:55:32 +0800
Subject: [PATCH] feat: tab for 4 spaces

---
 .../src/service/internal_key_event_handlers/tab_handler.dart   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/app_flowy/packages/appflowy_editor/lib/src/service/internal_key_event_handlers/tab_handler.dart b/frontend/app_flowy/packages/appflowy_editor/lib/src/service/internal_key_event_handlers/tab_handler.dart
index 0eb36fff17..d0d594d41e 100644
--- a/frontend/app_flowy/packages/appflowy_editor/lib/src/service/internal_key_event_handlers/tab_handler.dart
+++ b/frontend/app_flowy/packages/appflowy_editor/lib/src/service/internal_key_event_handlers/tab_handler.dart
@@ -16,6 +16,9 @@ ShortcutEventHandler tabHandler = (editorState, event) {
   if (textNode.subtype != BuiltInAttributeKey.bulletedList ||
       previous == null ||
       previous.subtype != BuiltInAttributeKey.bulletedList) {
+    TransactionBuilder(editorState)
+      ..insertText(textNode, selection.end.offset, ' ' * 4)
+      ..commit();
     return KeyEventResult.handled;
   }