fix: the text enterd after link doesn't need to be linked

frontend/app_flowy/packages/appflowy_editor/lib/src/operation/transaction_builder.dart

@@ -116,11 +116,17 @@ class TransactionBuilder {
   /// Optionally, you may specify formatting attributes that are applied to the inserted string.
   /// By default, the formatting attributes before the insert position will be used.
   insertText(TextNode node, int index, String content,
-      [Attributes? attributes]) {
+      {Attributes? attributes, Attributes? removedAttributes}) {
     var newAttributes = attributes;
     if (index != 0 && attributes == null) {
       newAttributes =
           node.delta.slice(max(index - 1, 0), index).first.attributes;
+      if (newAttributes != null) {
+        newAttributes = Attributes.from(newAttributes);
+        if (removedAttributes != null) {
+          newAttributes.addAll(removedAttributes);
+        }
+      }
     }
     textEdit(
       node,

frontend/app_flowy/packages/appflowy_editor/lib/src/render/rich_text/quoted_text.dart

@@ -56,36 +56,31 @@ class _QuotedTextNodeWidgetState extends State<QuotedTextNodeWidget>
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-        width: defaultMaxTextNodeWidth,
-        child: Padding(
-          padding: EdgeInsets.only(bottom: defaultLinePadding),
-          child: IntrinsicHeight(
-            child: Row(
-              crossAxisAlignment: CrossAxisAlignment.stretch,
-              children: [
-                FlowySvg(
-                  key: iconKey,
-                  width: _iconWidth,
-                  padding: EdgeInsets.only(right: _iconRightPadding),
-                  name: 'quote',
+      width: defaultMaxTextNodeWidth,
+      child: Padding(
+        padding: EdgeInsets.only(bottom: defaultLinePadding),
+        child: IntrinsicHeight(
+          child: Row(
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              FlowySvg(
+                key: iconKey,
+                width: _iconWidth,
+                padding: EdgeInsets.only(right: _iconRightPadding),
+                name: 'quote',
+              ),
+              Expanded(
+                child: FlowyRichText(
+                  key: _richTextKey,
+                  placeholderText: 'Quote',
+                  textNode: widget.textNode,
+                  editorState: widget.editorState,
                 ),
-                Expanded(
-                  child: FlowyRichText(
-                    key: _richTextKey,
-                    placeholderText: 'Quote',
-                    textNode: widget.textNode,
-                    editorState: widget.editorState,
-                  ),
-                ),
-              ],
-            ),
+              ),
+            ],
           ),
-        ));
-  }
-
-  double get _quoteHeight {
-    final lines =
-        widget.textNode.toRawString().characters.where((c) => c == '\n').length;
-    return (lines + 1) * _iconWidth;
+        ),
+      ),
+    );
   }
 }

frontend/app_flowy/packages/appflowy_editor/lib/src/service/input_service.dart

@@ -1,4 +1,5 @@
 import 'package:appflowy_editor/src/infra/log.dart';
+import 'package:appflowy_editor/src/render/rich_text/rich_text_style.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
@@ -149,6 +150,9 @@ class _AppFlowyInputState extends State<AppFlowyInput>
           textNode,
           delta.insertionOffset,
           delta.textInserted,
+          removedAttributes: {
+            StyleKey.href: null,
+          },
         )
         ..commit();
     } else {