From c65f2e1b38b32674fbcaf17536d5cf5e4363bd84 Mon Sep 17 00:00:00 2001
From: "Lucas.Xu" <lucas.xu@appflowy.io>
Date: Mon, 1 Aug 2022 10:42:38 +0800
Subject: [PATCH] fix: delete text in single line

---
 .../delele_text_handler.dart                   | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/frontend/app_flowy/packages/flowy_editor/lib/service/internal_key_event_handlers/delele_text_handler.dart b/frontend/app_flowy/packages/flowy_editor/lib/service/internal_key_event_handlers/delele_text_handler.dart
index 601c0ffef6..4ad34b3c08 100644
--- a/frontend/app_flowy/packages/flowy_editor/lib/service/internal_key_event_handlers/delele_text_handler.dart
+++ b/frontend/app_flowy/packages/flowy_editor/lib/service/internal_key_event_handlers/delele_text_handler.dart
@@ -50,11 +50,19 @@ FlowyKeyEventHandler deleteTextHandler = (editorState, event) {
         }
       }
     } else {
-      transactionBuilder.deleteText(
-        textNode,
-        selection.start.offset - 1,
-        1,
-      );
+      if (selection.isCollapsed) {
+        transactionBuilder.deleteText(
+          textNode,
+          selection.start.offset - 1,
+          1,
+        );
+      } else {
+        transactionBuilder.deleteText(
+          textNode,
+          selection.start.offset,
+          selection.end.offset - selection.start.offset,
+        );
+      }
     }
   } else {
     final first = textNodes.first;