diff --git a/blocksuite/affine/block-database/src/detail-panel/block-renderer.ts b/blocksuite/affine/block-database/src/detail-panel/block-renderer.ts
index f6dc118f6a..2a6742ad89 100644
--- a/blocksuite/affine/block-database/src/detail-panel/block-renderer.ts
+++ b/blocksuite/affine/block-database/src/detail-panel/block-renderer.ts
@@ -127,7 +127,7 @@ export class BlockRenderer
         .attributesSchema=${this.attributesSchema}
         .attributeRenderer=${this.attributeRenderer}
         .embedChecker=${this.inlineManager.embedChecker}
-        .markdownShortcutHandler=${this.inlineManager.markdownShortcutHandler}
+        .markdownMatches=${this.inlineManager.markdownMatches}
         class="inline-editor"
       ></rich-text>
     `;
diff --git a/blocksuite/affine/block-database/src/properties/rich-text/cell-renderer.ts b/blocksuite/affine/block-database/src/properties/rich-text/cell-renderer.ts
index fe3b7b3b1d..c4f4aea256 100644
--- a/blocksuite/affine/block-database/src/properties/rich-text/cell-renderer.ts
+++ b/blocksuite/affine/block-database/src/properties/rich-text/cell-renderer.ts
@@ -221,7 +221,7 @@ export class RichTextCell extends BaseRichTextCell {
         .attributesSchema=${this.attributesSchema}
         .attributeRenderer=${this.attributeRenderer}
         .embedChecker=${this.inlineManager?.embedChecker}
-        .markdownShortcutHandler=${this.inlineManager?.markdownShortcutHandler}
+        .markdownMatches=${this.inlineManager?.markdownMatches}
         .readonly=${true}
         class="affine-database-rich-text inline-editor"
       ></rich-text>`
@@ -525,7 +525,7 @@ export class RichTextCellEditing extends BaseRichTextCell {
       .attributesSchema=${this.attributesSchema}
       .attributeRenderer=${this.attributeRenderer}
       .embedChecker=${this.inlineManager?.embedChecker}
-      .markdownShortcutHandler=${this.inlineManager?.markdownShortcutHandler}
+      .markdownMatches=${this.inlineManager?.markdownMatches}
       .verticalScrollContainerGetter=${() =>
         this.topContenteditableElement?.host
           ? getViewportElement(this.topContenteditableElement.host)
diff --git a/blocksuite/affine/block-database/src/properties/title/text.ts b/blocksuite/affine/block-database/src/properties/title/text.ts
index b780562609..d3bd49af45 100644
--- a/blocksuite/affine/block-database/src/properties/title/text.ts
+++ b/blocksuite/affine/block-database/src/properties/title/text.ts
@@ -187,7 +187,7 @@ export class HeaderAreaTextCell extends BaseTextCell {
       .attributesSchema="${this.attributesSchema}"
       .attributeRenderer="${this.attributeRenderer}"
       .embedChecker="${this.inlineManager?.embedChecker}"
-      .markdownShortcutHandler="${this.inlineManager?.markdownShortcutHandler}"
+      .markdownMatches="${this.inlineManager?.markdownMatches}"
       .readonly="${true}"
       class="data-view-header-area-rich-text"
     ></rich-text>`;
@@ -391,7 +391,7 @@ export class HeaderAreaTextCellEditing extends BaseTextCell {
       .attributesSchema="${this.attributesSchema}"
       .attributeRenderer="${this.attributeRenderer}"
       .embedChecker="${this.inlineManager?.embedChecker}"
-      .markdownShortcutHandler="${this.inlineManager?.markdownShortcutHandler}"
+      .markdownMatches="${this.inlineManager?.markdownMatches}"
       .readonly="${this.readonly}"
       .enableClipboard="${false}"
       .verticalScrollContainerGetter="${() =>
diff --git a/blocksuite/affine/block-list/src/list-block.ts b/blocksuite/affine/block-list/src/list-block.ts
index b6b5b36723..24955ddb65 100644
--- a/blocksuite/affine/block-list/src/list-block.ts
+++ b/blocksuite/affine/block-list/src/list-block.ts
@@ -85,10 +85,6 @@ export class ListBlockComponent extends CaptionedBlockComponent<ListBlockModel>
     return this.std.get(DefaultInlineManagerExtension.identifier);
   }
 
-  get markdownShortcutHandler() {
-    return this.inlineManager.markdownShortcutHandler;
-  }
-
   override get topContenteditableElement() {
     if (this.std.get(DocModeProvider).getEditorMode() === 'edgeless') {
       return this.closest<BlockComponent>(NOTE_SELECTOR);
@@ -193,7 +189,7 @@ export class ListBlockComponent extends CaptionedBlockComponent<ListBlockModel>
             .undoManager=${this.doc.history}
             .attributeRenderer=${this.attributeRenderer}
             .attributesSchema=${this.attributesSchema}
-            .markdownShortcutHandler=${this.markdownShortcutHandler}
+            .markdownMatches=${this.inlineManager?.markdownMatches}
             .embedChecker=${this.embedChecker}
             .readonly=${this.doc.readonly}
             .inlineRangeProvider=${this._inlineRangeProvider}
diff --git a/blocksuite/affine/block-paragraph/src/paragraph-block.ts b/blocksuite/affine/block-paragraph/src/paragraph-block.ts
index c00f0f2990..48fb4d4ccb 100644
--- a/blocksuite/affine/block-paragraph/src/paragraph-block.ts
+++ b/blocksuite/affine/block-paragraph/src/paragraph-block.ts
@@ -90,10 +90,6 @@ export class ParagraphBlockComponent extends CaptionedBlockComponent<
     return this.std.get(DefaultInlineManagerExtension.identifier);
   }
 
-  get markdownShortcutHandler() {
-    return this.inlineManager.markdownShortcutHandler;
-  }
-
   override get topContenteditableElement() {
     if (this.std.get(DocModeProvider).getEditorMode() === 'edgeless') {
       return this.closest<BlockComponent>(NOTE_SELECTOR);
@@ -294,7 +290,7 @@ export class ParagraphBlockComponent extends CaptionedBlockComponent<
             .undoManager=${this.doc.history}
             .attributesSchema=${this.attributesSchema}
             .attributeRenderer=${this.attributeRenderer}
-            .markdownShortcutHandler=${this.markdownShortcutHandler}
+            .markdownMatches=${this.inlineManager?.markdownMatches}
             .embedChecker=${this.embedChecker}
             .readonly=${this.doc.readonly}
             .inlineRangeProvider=${this._inlineRangeProvider}
diff --git a/blocksuite/affine/block-table/src/table-cell.ts b/blocksuite/affine/block-table/src/table-cell.ts
index e5c4cff504..d2c87647c7 100644
--- a/blocksuite/affine/block-table/src/table-cell.ts
+++ b/blocksuite/affine/block-table/src/table-cell.ts
@@ -745,8 +745,7 @@ export class TableCell extends SignalWatcher(
           .attributesSchema="${this.inlineManager?.getSchema()}"
           .attributeRenderer="${this.inlineManager?.getRenderer()}"
           .embedChecker="${this.inlineManager?.embedChecker}"
-          .markdownShortcutHandler="${this.inlineManager
-            ?.markdownShortcutHandler}"
+          .markdownMatches="${this.inlineManager?.markdownMatches}"
           .readonly="${this.readonly}"
           .enableClipboard="${true}"
           .verticalScrollContainerGetter="${() =>
diff --git a/blocksuite/affine/components/src/rich-text/extension/inline-manager.ts b/blocksuite/affine/components/src/rich-text/extension/inline-manager.ts
index f97cd3be46..b5b6da37de 100644
--- a/blocksuite/affine/components/src/rich-text/extension/inline-manager.ts
+++ b/blocksuite/affine/components/src/rich-text/extension/inline-manager.ts
@@ -9,11 +9,8 @@ import {
   baseTextAttributes,
   type DeltaInsert,
   getDefaultAttributeRenderer,
-  KEYBOARD_ALLOW_DEFAULT,
-  type KeyboardBindingContext,
 } from '@blocksuite/inline';
 import type { ExtensionType } from '@blocksuite/store';
-import type * as Y from 'yjs';
 import { z, type ZodObject, type ZodTypeAny } from 'zod';
 
 import { MarkdownMatcherIdentifier } from './markdown-matcher.js';
@@ -61,27 +58,6 @@ export class InlineManager {
     return schema;
   };
 
-  markdownShortcutHandler = (
-    context: KeyboardBindingContext<AffineTextAttributes>,
-    undoManager: Y.UndoManager
-  ) => {
-    const { inlineEditor, prefixText, inlineRange } = context;
-    for (const match of this.markdownMatches) {
-      const matchedText = prefixText.match(match.pattern);
-      if (matchedText) {
-        return match.action({
-          inlineEditor,
-          prefixText,
-          inlineRange,
-          pattern: match.pattern,
-          undoManager,
-        });
-      }
-    }
-
-    return KEYBOARD_ALLOW_DEFAULT;
-  };
-
   readonly specs: Array<InlineSpecs<AffineTextAttributes>>;
 
   constructor(
diff --git a/blocksuite/affine/components/src/rich-text/extension/type.ts b/blocksuite/affine/components/src/rich-text/extension/type.ts
index 79c265a145..0842f33eb2 100644
--- a/blocksuite/affine/components/src/rich-text/extension/type.ts
+++ b/blocksuite/affine/components/src/rich-text/extension/type.ts
@@ -4,7 +4,6 @@ import type {
   DeltaInsert,
   InlineEditor,
   InlineRange,
-  KeyboardBindingHandler,
 } from '@blocksuite/inline';
 import type * as Y from 'yjs';
 import type { ZodTypeAny } from 'zod';
@@ -28,7 +27,7 @@ export type InlineMarkdownMatchAction<
   inlineRange: InlineRange;
   pattern: RegExp;
   undoManager: Y.UndoManager;
-}) => ReturnType<KeyboardBindingHandler>;
+}) => void;
 
 export type InlineMarkdownMatch<
   AffineTextAttributes extends BaseTextAttributes = BaseTextAttributes,
diff --git a/blocksuite/affine/components/src/rich-text/inline/presets/markdown.ts b/blocksuite/affine/components/src/rich-text/inline/presets/markdown.ts
index 5527d6c22d..4c1b2d41ce 100644
--- a/blocksuite/affine/components/src/rich-text/inline/presets/markdown.ts
+++ b/blocksuite/affine/components/src/rich-text/inline/presets/markdown.ts
@@ -1,8 +1,4 @@
 import type { BlockComponent } from '@blocksuite/block-std';
-import {
-  KEYBOARD_ALLOW_DEFAULT,
-  KEYBOARD_PREVENT_DEFAULT,
-} from '@blocksuite/inline';
 import type { ExtensionType } from '@blocksuite/store';
 
 import { InlineMarkdownExtension } from '../../extension/markdown-matcher.js';
@@ -16,14 +12,13 @@ import { InlineMarkdownExtension } from '../../extension/markdown-matcher.js';
 
 export const BoldItalicMarkdown = InlineMarkdownExtension({
   name: 'bolditalic',
-  pattern: /(?:\*\*\*)([^\s*](?:[^*]*?[^\s*])?)(?:\*\*\*)$/g,
+  pattern: /.*\*{3}([^\s*][^*]*[^\s*])\*{3}$|.*\*{3}([^\s*])\*{3}$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const match = pattern.exec(prefixText);
-    if (!match) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
+    const match = prefixText.match(pattern);
+    if (!match) return;
 
-    const annotatedText = match[0];
+    const targetText = match[1] ?? match[2];
+    const annotatedText = match[0].slice(-targetText.length - 3 * 2);
     const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
@@ -68,20 +63,18 @@ export const BoldItalicMarkdown = InlineMarkdownExtension({
       index: startIndex + annotatedText.length - 6,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
 export const BoldMarkdown = InlineMarkdownExtension({
   name: 'bold',
-  pattern: /(?:\*\*)([^\s*](?:[^*]*?[^\s*])?)(?:\*\*)$/g,
+  pattern: /.*\*{2}([^\s][^*]*[^\s*])\*{2}$|.*\*{2}([^\s*])\*{2}$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const match = pattern.exec(prefixText);
-    if (!match) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
-    const annotatedText = match[0];
+    const match = prefixText.match(pattern);
+    if (!match) return;
+
+    const targetText = match[1] ?? match[2];
+    const annotatedText = match[0].slice(-targetText.length - 2 * 2);
     const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
@@ -125,20 +118,18 @@ export const BoldMarkdown = InlineMarkdownExtension({
       index: startIndex + annotatedText.length - 4,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
 export const ItalicExtension = InlineMarkdownExtension({
   name: 'italic',
-  pattern: /(?:\*)([^\s*](?:[^*]*?[^\s*])?)(?:\*)$/g,
+  pattern: /.*\*{1}([^\s][^*]*[^\s*])\*{1}$|.*\*{1}([^\s*])\*{1}$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const match = pattern.exec(prefixText);
-    if (!match) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
-    const annotatedText = match[0];
+    const match = prefixText.match(pattern);
+    if (!match) return;
+
+    const targetText = match[1] ?? match[2];
+    const annotatedText = match[0].slice(-targetText.length - 1 * 2);
     const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
@@ -182,20 +173,18 @@ export const ItalicExtension = InlineMarkdownExtension({
       index: startIndex + annotatedText.length - 2,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
 export const StrikethroughExtension = InlineMarkdownExtension({
   name: 'strikethrough',
-  pattern: /(?:~~)([^\s~](?:[^~]*?[^\s~])?)(?:~~)$/g,
+  pattern: /.*~{2}([^\s][^~]*[^\s])~{2}$|.*~{2}([^\s~])~{2}$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const match = pattern.exec(prefixText);
-    if (!match) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
-    const annotatedText = match[0];
+    const match = prefixText.match(pattern);
+    if (!match) return;
+
+    const targetText = match[1] ?? match[2];
+    const annotatedText = match[0].slice(-targetText.length - 2 * 2);
     const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
@@ -239,20 +228,18 @@ export const StrikethroughExtension = InlineMarkdownExtension({
       index: startIndex + annotatedText.length - 4,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
 export const UnderthroughExtension = InlineMarkdownExtension({
   name: 'underthrough',
-  pattern: /(?:~)([^\s~](?:[^~]*?[^\s~])?)(?:~)$/g,
+  pattern: /.*~{1}([^\s][^~]*[^\s~])~{1}$|.*~{1}([^\s~])~{1}$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const match = pattern.exec(prefixText);
-    if (!match) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
-    const annotatedText = match[0];
+    const match = prefixText.match(pattern);
+    if (!match) return;
+
+    const targetText = match[1] ?? match[2];
+    const annotatedText = match[0].slice(-targetText.length - 1 * 2);
     const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
@@ -296,25 +283,19 @@ export const UnderthroughExtension = InlineMarkdownExtension({
       index: startIndex + annotatedText.length - 2,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
 export const CodeExtension = InlineMarkdownExtension({
   name: 'code',
-  pattern: /(?:`)([^\s`](?:[^`]*?[^\s`])?)(?:`)$/g,
+  pattern: /.*`([^\s][^`]*[^\s])`$|.*`([^\s`])`$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const match = pattern.exec(prefixText);
-    if (!match) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
-    const annotatedText = match[0];
-    const startIndex = inlineRange.index - annotatedText.length;
+    const match = prefixText.match(pattern);
+    if (!match) return;
 
-    if (prefixText.match(/^([* \n]+)$/g)) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
+    const targetText = match[1] ?? match[2];
+    const annotatedText = match[0].slice(-targetText.length - 1 * 2);
+    const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
       {
@@ -357,23 +338,20 @@ export const CodeExtension = InlineMarkdownExtension({
       index: startIndex + annotatedText.length - 2,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
 export const LinkExtension = InlineMarkdownExtension({
   name: 'link',
-  pattern: /(?:\[(.+?)\])(?:\((.+?)\))$/g,
+  pattern: /.*\[(.+?)\]\((.+?)\)$/,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
-    const startIndex = prefixText.search(pattern);
-    const matchedText = prefixText.match(pattern)?.[0];
-    const hrefText = prefixText.match(/(?:\[(.*?)\])/g)?.[0];
-    const hrefLink = prefixText.match(/(?:\((.*?)\))/g)?.[0];
-    if (startIndex === -1 || !matchedText || !hrefText || !hrefLink) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
-    const start = inlineRange.index - matchedText.length;
+    const match = prefixText.match(pattern);
+    if (!match) return;
+
+    const linkText = match[1];
+    const linkUrl = match[2];
+    const annotatedText = match[0].slice(-linkText.length - linkUrl.length - 4);
+    const startIndex = inlineRange.index - annotatedText.length;
 
     inlineEditor.insertText(
       {
@@ -389,35 +367,37 @@ export const LinkExtension = InlineMarkdownExtension({
 
     undoManager.stopCapturing();
 
+    // aaa[bbb](baidu.com) + space
+
+    // delete (baidu.com) + space
+    inlineEditor.deleteText({
+      index: startIndex + 1 + linkText.length + 1,
+      length: 1 + linkUrl.length + 1 + 1,
+    });
+    // delete [ and ]
+    inlineEditor.deleteText({
+      index: startIndex + 1 + linkText.length,
+      length: 1,
+    });
+    inlineEditor.deleteText({
+      index: startIndex,
+      length: 1,
+    });
+
     inlineEditor.formatText(
       {
-        index: start,
-        length: hrefText.length,
+        index: startIndex,
+        length: linkText.length,
       },
       {
-        link: hrefLink.slice(1, hrefLink.length - 1),
+        link: linkUrl,
       }
     );
 
-    inlineEditor.deleteText({
-      index: inlineRange.index + matchedText.length,
-      length: 1,
-    });
-    inlineEditor.deleteText({
-      index: inlineRange.index - hrefLink.length - 1,
-      length: hrefLink.length + 1,
-    });
-    inlineEditor.deleteText({
-      index: start,
-      length: 1,
-    });
-
     inlineEditor.setInlineRange({
-      index: start + hrefText.length - 1,
+      index: startIndex + linkText.length,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
@@ -428,9 +408,7 @@ export const LatexExtension = InlineMarkdownExtension({
     /(?:\$\$)(?<content>[^$]+)(?:\$\$)$|(?<blockPrefix>\$\$\$\$)|(?<inlinePrefix>\$\$)$/g,
   action: ({ inlineEditor, prefixText, inlineRange, pattern, undoManager }) => {
     const match = pattern.exec(prefixText);
-    if (!match || !match.groups) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
+    if (!match || !match.groups) return;
     const content = match.groups['content'];
     const inlinePrefix = match.groups['inlinePrefix'];
     const blockPrefix = match.groups['blockPrefix'];
@@ -450,19 +428,19 @@ export const LatexExtension = InlineMarkdownExtension({
 
       undoManager.stopCapturing();
 
-      if (!inlineEditor.rootElement) return KEYBOARD_ALLOW_DEFAULT;
+      if (!inlineEditor.rootElement) return;
       const blockComponent =
         inlineEditor.rootElement.closest<BlockComponent>('[data-block-id]');
-      if (!blockComponent) return KEYBOARD_ALLOW_DEFAULT;
+      if (!blockComponent) return;
 
       const doc = blockComponent.doc;
       const parentComponent = blockComponent.parentComponent;
-      if (!parentComponent) return KEYBOARD_ALLOW_DEFAULT;
+      if (!parentComponent) return;
 
       const index = parentComponent.model.children.indexOf(
         blockComponent.model
       );
-      if (index === -1) return KEYBOARD_ALLOW_DEFAULT;
+      if (index === -1) return;
 
       inlineEditor.deleteText({
         index: inlineRange.index - 4,
@@ -488,7 +466,7 @@ export const LatexExtension = InlineMarkdownExtension({
         })
         .catch(console.error);
 
-      return KEYBOARD_PREVENT_DEFAULT;
+      return;
     }
 
     if (inlinePrefix === '$$') {
@@ -545,12 +523,10 @@ export const LatexExtension = InlineMarkdownExtension({
         })
         .catch(console.error);
 
-      return KEYBOARD_PREVENT_DEFAULT;
+      return;
     }
 
-    if (!content || content.length === 0) {
-      return KEYBOARD_ALLOW_DEFAULT;
-    }
+    if (!content || content.length === 0) return;
 
     inlineEditor.insertText(
       {
@@ -592,8 +568,6 @@ export const LatexExtension = InlineMarkdownExtension({
       index: startIndex + 1,
       length: 0,
     });
-
-    return KEYBOARD_PREVENT_DEFAULT;
   },
 });
 
diff --git a/blocksuite/affine/components/src/rich-text/rich-text.ts b/blocksuite/affine/components/src/rich-text/rich-text.ts
index fedee0aa75..acc98d86d8 100644
--- a/blocksuite/affine/components/src/rich-text/rich-text.ts
+++ b/blocksuite/affine/components/src/rich-text/rich-text.ts
@@ -3,12 +3,10 @@ import { ShadowlessElement } from '@blocksuite/block-std';
 import { assertExists, WithDisposable } from '@blocksuite/global/utils';
 import {
   type AttributeRenderer,
-  createInlineKeyDownHandler,
   type DeltaInsert,
   InlineEditor,
   type InlineRange,
   type InlineRangeProvider,
-  type KeyboardBindingContext,
   type VLine,
 } from '@blocksuite/inline';
 import { Text } from '@blocksuite/store';
@@ -19,6 +17,7 @@ import { classMap } from 'lit/directives/class-map.js';
 import * as Y from 'yjs';
 import { z } from 'zod';
 
+import type { InlineMarkdownMatch } from './extension/type.js';
 import { onVBeforeinput, onVCompositionEnd } from './hooks.js';
 import type { AffineInlineEditor } from './inline/index.js';
 
@@ -181,20 +180,40 @@ export class RichText extends WithDisposable(ShadowlessElement) {
     }
     const inlineEditor = this._inlineEditor;
 
-    const markdownShortcutHandler = this.markdownShortcutHandler;
-    if (markdownShortcutHandler) {
-      const keyDownHandler = createInlineKeyDownHandler(inlineEditor, {
-        inputRule: {
-          key: [' ', 'Enter'],
-          handler: context =>
-            markdownShortcutHandler(context, this.undoManager),
-        },
-      });
-
+    const markdownMatches = this.markdownMatches;
+    if (markdownMatches) {
       inlineEditor.disposables.addFromEvent(
         this.inlineEventSource ?? this.inlineEditorContainer,
         'keydown',
-        keyDownHandler
+        (e: KeyboardEvent) => {
+          if (e.key !== ' ' && e.key !== 'Enter') return;
+
+          const inlineRange = inlineEditor.getInlineRange();
+          if (!inlineRange || inlineRange.length > 0) return;
+
+          const nearestLineBreakIndex = inlineEditor.yTextString
+            .slice(0, inlineRange.index)
+            .lastIndexOf('\n');
+          const prefixText = inlineEditor.yTextString.slice(
+            nearestLineBreakIndex + 1,
+            inlineRange.index
+          );
+
+          for (const match of markdownMatches) {
+            const { pattern, action } = match;
+            if (prefixText.match(pattern)) {
+              action({
+                inlineEditor,
+                prefixText,
+                inlineRange,
+                pattern,
+                undoManager: this.undoManager,
+              });
+              e.preventDefault();
+              break;
+            }
+          }
+        }
       );
     }
 
@@ -409,12 +428,7 @@ export class RichText extends WithDisposable(ShadowlessElement) {
   accessor inlineRangeProvider: InlineRangeProvider | undefined = undefined;
 
   @property({ attribute: false })
-  accessor markdownShortcutHandler:
-    | (<TextAttributes extends AffineTextAttributes = AffineTextAttributes>(
-        context: KeyboardBindingContext<TextAttributes>,
-        undoManager: Y.UndoManager
-      ) => boolean)
-    | undefined = undefined;
+  accessor markdownMatches: InlineMarkdownMatch<AffineTextAttributes>[] = [];
 
   @property({ attribute: false })
   accessor readonly = false;
diff --git a/blocksuite/framework/inline/src/utils/index.ts b/blocksuite/framework/inline/src/utils/index.ts
index beec1d2927..cac07e09d6 100644
--- a/blocksuite/framework/inline/src/utils/index.ts
+++ b/blocksuite/framework/inline/src/utils/index.ts
@@ -3,7 +3,6 @@ export * from './base-attributes.js';
 export * from './delta-convert.js';
 export * from './embed.js';
 export * from './guard.js';
-export * from './keyboard.js';
 export * from './point-conversion.js';
 export * from './query.js';
 export * from './range-conversion.js';
diff --git a/blocksuite/framework/inline/src/utils/keyboard.ts b/blocksuite/framework/inline/src/utils/keyboard.ts
deleted file mode 100644
index f7efc04052..0000000000
--- a/blocksuite/framework/inline/src/utils/keyboard.ts
+++ /dev/null
@@ -1,135 +0,0 @@
-import { IS_IOS, IS_MAC } from '@blocksuite/global/env';
-
-import type { InlineEditor } from '../inline-editor.js';
-import type { InlineRange } from '../types.js';
-import type { BaseTextAttributes } from './base-attributes.js';
-
-const SHORT_KEY_PROPERTY = IS_IOS || IS_MAC ? 'metaKey' : 'ctrlKey';
-
-export const KEYBOARD_PREVENT_DEFAULT = false;
-export const KEYBOARD_ALLOW_DEFAULT = true;
-
-export interface KeyboardBinding {
-  key: number | string | string[];
-  handler: KeyboardBindingHandler;
-  prefix?: RegExp;
-  suffix?: RegExp;
-  shortKey?: boolean;
-  shiftKey?: boolean;
-  altKey?: boolean;
-  metaKey?: boolean;
-  ctrlKey?: boolean;
-}
-export type KeyboardBindingRecord = Record<string, KeyboardBinding>;
-
-export interface KeyboardBindingContext<
-  TextAttributes extends BaseTextAttributes = BaseTextAttributes,
-> {
-  inlineRange: InlineRange;
-  inlineEditor: InlineEditor<TextAttributes>;
-  collapsed: boolean;
-  prefixText: string;
-  suffixText: string;
-  raw: KeyboardEvent;
-}
-export type KeyboardBindingHandler = (
-  context: KeyboardBindingContext
-) => typeof KEYBOARD_PREVENT_DEFAULT | typeof KEYBOARD_ALLOW_DEFAULT;
-
-export function createInlineKeyDownHandler(
-  inlineEditor: InlineEditor,
-  bindings: KeyboardBindingRecord
-): (evt: KeyboardEvent) => void {
-  const bindingStore: Record<string, KeyboardBinding[]> = {};
-
-  function normalize(binding: KeyboardBinding): KeyboardBinding {
-    if (binding.shortKey) {
-      binding[SHORT_KEY_PROPERTY] = binding.shortKey;
-      delete binding.shortKey;
-    }
-    return binding;
-  }
-
-  function keyMatch(evt: KeyboardEvent, binding: KeyboardBinding) {
-    if (
-      (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'] as const).some(
-        key => Object.hasOwn(binding, key) && binding[key] !== evt[key]
-      )
-    ) {
-      return false;
-    }
-    return binding.key === evt.key;
-  }
-
-  function addBinding(keyBinding: KeyboardBinding) {
-    const binding = normalize(keyBinding);
-    const keys = Array.isArray(binding.key) ? binding.key : [binding.key];
-    keys.forEach(key => {
-      const singleBinding = {
-        ...binding,
-        key,
-      };
-      bindingStore[key] = bindingStore[key] ?? [];
-      bindingStore[key].push(singleBinding);
-    });
-  }
-
-  Object.values(bindings).forEach(binding => {
-    addBinding(binding);
-  });
-
-  function keyDownHandler(evt: KeyboardEvent) {
-    if (evt.defaultPrevented || evt.isComposing) return;
-    const keyBindings = bindingStore[evt.key] ?? [];
-
-    const keyMatches = keyBindings.filter(binding => keyMatch(evt, binding));
-    if (keyMatches.length === 0) return;
-
-    const inlineRange = inlineEditor.getInlineRange();
-    if (!inlineRange) return;
-
-    const startTextPoint = inlineEditor.getTextPoint(inlineRange.index);
-    if (!startTextPoint) return;
-    const [leafStart, offsetStart] = startTextPoint;
-    let leafEnd: Text;
-    let offsetEnd: number;
-    if (inlineRange.length === 0) {
-      leafEnd = leafStart;
-      offsetEnd = offsetStart;
-    } else {
-      const endTextPoint = inlineEditor.getTextPoint(
-        inlineRange.index + inlineRange.length
-      );
-      if (!endTextPoint) return;
-      [leafEnd, offsetEnd] = endTextPoint;
-    }
-    const prefixText = leafStart.textContent
-      ? leafStart.textContent.slice(0, offsetStart)
-      : '';
-    const suffixText = leafEnd.textContent
-      ? leafEnd.textContent.slice(offsetEnd)
-      : '';
-    const currContext: KeyboardBindingContext = {
-      inlineRange,
-      inlineEditor: inlineEditor,
-      collapsed: inlineRange.length === 0,
-      prefixText,
-      suffixText,
-      raw: evt,
-    };
-    const prevented = keyMatches.some(binding => {
-      if (binding.prefix && !binding.prefix.test(currContext.prefixText)) {
-        return false;
-      }
-      if (binding.suffix && !binding.suffix.test(currContext.suffixText)) {
-        return false;
-      }
-      return binding.handler(currContext) === KEYBOARD_PREVENT_DEFAULT;
-    });
-    if (prevented) {
-      evt.preventDefault();
-    }
-  }
-
-  return keyDownHandler;
-}
diff --git a/blocksuite/playground/examples/inline/markdown.ts b/blocksuite/playground/examples/inline/markdown.ts
deleted file mode 100644
index 68fd4acb0a..0000000000
--- a/blocksuite/playground/examples/inline/markdown.ts
+++ /dev/null
@@ -1,376 +0,0 @@
-import {
-  type InlineEditor,
-  type InlineRange,
-  KEYBOARD_ALLOW_DEFAULT,
-  KEYBOARD_PREVENT_DEFAULT,
-} from '@blocksuite/inline';
-import type * as Y from 'yjs';
-
-interface MarkdownMatch {
-  name: string;
-  pattern: RegExp;
-  action: (props: {
-    inlineEditor: InlineEditor;
-    prefixText: string;
-    inlineRange: InlineRange;
-    pattern: RegExp;
-    undoManager: Y.UndoManager;
-  }) => boolean;
-}
-
-export const markdownMatches: MarkdownMatch[] = [
-  {
-    name: 'bolditalic',
-    pattern: /(?:\*){3}([^* \n](.+?[^* \n])?)(?:\*){3}$/g,
-    action: ({
-      inlineEditor,
-      prefixText,
-      inlineRange,
-      pattern,
-      undoManager,
-    }) => {
-      const match = pattern.exec(prefixText);
-      if (!match) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-
-      const annotatedText = match[0];
-      const startIndex = inlineRange.index - annotatedText.length;
-
-      inlineEditor.insertText(
-        {
-          index: startIndex + annotatedText.length,
-          length: 0,
-        },
-        ' '
-      );
-
-      undoManager.stopCapturing();
-
-      inlineEditor.formatText(
-        {
-          index: startIndex,
-          length: annotatedText.length,
-        },
-        {
-          bold: true,
-          italic: true,
-        }
-      );
-
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length - 3,
-        length: 3,
-      });
-      inlineEditor.deleteText({
-        index: startIndex,
-        length: 3,
-      });
-
-      inlineEditor.setInlineRange({
-        index: startIndex + annotatedText.length - 6,
-        length: 0,
-      });
-
-      return KEYBOARD_PREVENT_DEFAULT;
-    },
-  },
-  {
-    name: 'bold',
-    pattern: /(?:\*){2}([^* \n](.+?[^* \n])?)(?:\*){2}$/g,
-    action: ({
-      inlineEditor,
-      prefixText,
-      inlineRange,
-      pattern,
-      undoManager,
-    }) => {
-      const match = pattern.exec(prefixText);
-      if (!match) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-      const annotatedText = match[0];
-      const startIndex = inlineRange.index - annotatedText.length;
-
-      inlineEditor.insertText(
-        {
-          index: startIndex + annotatedText.length,
-          length: 0,
-        },
-        ' '
-      );
-
-      undoManager.stopCapturing();
-
-      inlineEditor.formatText(
-        {
-          index: startIndex,
-          length: annotatedText.length,
-        },
-        {
-          bold: true,
-        }
-      );
-
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length - 2,
-        length: 2,
-      });
-      inlineEditor.deleteText({
-        index: startIndex,
-        length: 2,
-      });
-
-      inlineEditor.setInlineRange({
-        index: startIndex + annotatedText.length - 4,
-        length: 0,
-      });
-
-      return KEYBOARD_PREVENT_DEFAULT;
-    },
-  },
-  {
-    name: 'italic',
-    pattern: /(?:\*){1}([^* \n](.+?[^* \n])?)(?:\*){1}$/g,
-    action: ({
-      inlineEditor,
-      prefixText,
-      inlineRange,
-      pattern,
-      undoManager,
-    }) => {
-      const match = pattern.exec(prefixText);
-      if (!match) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-      const annotatedText = match[0];
-      const startIndex = inlineRange.index - annotatedText.length;
-
-      inlineEditor.insertText(
-        {
-          index: startIndex + annotatedText.length,
-          length: 0,
-        },
-        ' '
-      );
-
-      undoManager.stopCapturing();
-
-      inlineEditor.formatText(
-        {
-          index: startIndex,
-          length: annotatedText.length,
-        },
-        {
-          italic: true,
-        }
-      );
-
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length - 1,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex,
-        length: 1,
-      });
-
-      inlineEditor.setInlineRange({
-        index: startIndex + annotatedText.length - 2,
-        length: 0,
-      });
-
-      return KEYBOARD_PREVENT_DEFAULT;
-    },
-  },
-  {
-    name: 'strikethrough',
-    pattern: /(?:~~)([^~ \n](.+?[^~ \n])?)(?:~~)$/g,
-    action: ({
-      inlineEditor,
-      prefixText,
-      inlineRange,
-      pattern,
-      undoManager,
-    }) => {
-      const match = pattern.exec(prefixText);
-      if (!match) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-      const annotatedText = match[0];
-      const startIndex = inlineRange.index - annotatedText.length;
-
-      inlineEditor.insertText(
-        {
-          index: startIndex + annotatedText.length,
-          length: 0,
-        },
-        ' '
-      );
-
-      undoManager.stopCapturing();
-
-      inlineEditor.formatText(
-        {
-          index: startIndex,
-          length: annotatedText.length,
-        },
-        {
-          strike: true,
-        }
-      );
-
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length - 2,
-        length: 2,
-      });
-      inlineEditor.deleteText({
-        index: startIndex,
-        length: 2,
-      });
-
-      inlineEditor.setInlineRange({
-        index: startIndex + annotatedText.length - 4,
-        length: 0,
-      });
-
-      return KEYBOARD_PREVENT_DEFAULT;
-    },
-  },
-  {
-    name: 'underthrough',
-    pattern: /(?:~)([^~ \n](.+?[^~ \n])?)(?:~)$/g,
-    action: ({
-      inlineEditor,
-      prefixText,
-      inlineRange,
-      pattern,
-      undoManager,
-    }) => {
-      const match = pattern.exec(prefixText);
-      if (!match) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-      const annotatedText = match[0];
-      const startIndex = inlineRange.index - annotatedText.length;
-
-      inlineEditor.insertText(
-        {
-          index: startIndex + annotatedText.length,
-          length: 0,
-        },
-        ' '
-      );
-
-      undoManager.stopCapturing();
-
-      inlineEditor.formatText(
-        {
-          index: startIndex,
-          length: annotatedText.length,
-        },
-        {
-          underline: true,
-        }
-      );
-
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: inlineRange.index - 1,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex,
-        length: 1,
-      });
-
-      inlineEditor.setInlineRange({
-        index: startIndex + annotatedText.length - 2,
-        length: 0,
-      });
-
-      return KEYBOARD_PREVENT_DEFAULT;
-    },
-  },
-  {
-    name: 'code',
-    pattern: /(?:`)(`{2,}?|[^`]+)(?:`)$/g,
-    action: ({
-      inlineEditor,
-      prefixText,
-      inlineRange,
-      pattern,
-      undoManager,
-    }) => {
-      const match = pattern.exec(prefixText);
-      if (!match) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-      const annotatedText = match[0];
-      const startIndex = inlineRange.index - annotatedText.length;
-
-      if (prefixText.match(/^([* \n]+)$/g)) {
-        return KEYBOARD_ALLOW_DEFAULT;
-      }
-
-      inlineEditor.insertText(
-        {
-          index: startIndex + annotatedText.length,
-          length: 0,
-        },
-        ' '
-      );
-
-      undoManager.stopCapturing();
-
-      inlineEditor.formatText(
-        {
-          index: startIndex,
-          length: annotatedText.length,
-        },
-        {
-          code: true,
-        }
-      );
-
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex + annotatedText.length - 1,
-        length: 1,
-      });
-      inlineEditor.deleteText({
-        index: startIndex,
-        length: 1,
-      });
-
-      inlineEditor.setInlineRange({
-        index: startIndex + annotatedText.length - 2,
-        length: 0,
-      });
-
-      return KEYBOARD_PREVENT_DEFAULT;
-    },
-  },
-];
diff --git a/blocksuite/playground/examples/inline/test-page.ts b/blocksuite/playground/examples/inline/test-page.ts
index 1ee7366d69..f1cefc121a 100644
--- a/blocksuite/playground/examples/inline/test-page.ts
+++ b/blocksuite/playground/examples/inline/test-page.ts
@@ -5,9 +5,7 @@ import {
   type AttributeRenderer,
   type BaseTextAttributes,
   baseTextAttributes,
-  createInlineKeyDownHandler,
   InlineEditor,
-  KEYBOARD_ALLOW_DEFAULT,
   ZERO_WIDTH_NON_JOINER,
 } from '@blocksuite/inline';
 import { effects } from '@blocksuite/inline/effects';
@@ -18,8 +16,6 @@ import { styleMap } from 'lit/directives/style-map.js';
 import * as Y from 'yjs';
 import { z } from 'zod';
 
-import { markdownMatches } from './markdown.js';
-
 effects();
 
 function inlineTextStyles(
@@ -132,30 +128,6 @@ export class TestRichText extends ShadowlessElement {
     this.style.outline = 'none';
     this.inlineEditor.mount(this._container, this);
 
-    const keydownHandler = createInlineKeyDownHandler(this.inlineEditor, {
-      inputRule: {
-        key: ' ',
-        handler: context => {
-          const { inlineEditor, prefixText, inlineRange } = context;
-          for (const match of markdownMatches) {
-            const matchedText = prefixText.match(match.pattern);
-            if (matchedText) {
-              return match.action({
-                inlineEditor,
-                prefixText,
-                inlineRange,
-                pattern: match.pattern,
-                undoManager: this.undoManager,
-              });
-            }
-          }
-
-          return KEYBOARD_ALLOW_DEFAULT;
-        },
-      },
-    });
-    this.addEventListener('keydown', keydownHandler);
-
     this.inlineEditor.slots.textChange.on(() => {
       const el = this.querySelector('.y-text');
       if (el) {
diff --git a/blocksuite/tests-legacy/e2e/inline/inline-editor.spec.ts b/blocksuite/tests-legacy/e2e/inline/inline-editor.spec.ts
index 1196a2a6b3..2639a410e7 100644
--- a/blocksuite/tests-legacy/e2e/inline/inline-editor.spec.ts
+++ b/blocksuite/tests-legacy/e2e/inline/inline-editor.spec.ts
@@ -1106,31 +1106,6 @@ test('delete embed when pressing backspace after embed', async ({ page }) => {
   ]);
 });
 
-test('markdown shortcut using keyboard util', async ({ page }) => {
-  await enterInlineEditorPlayground(page);
-  await focusInlineRichText(page);
-
-  await page.waitForTimeout(100);
-
-  await type(page, 'aaa**bbb** ccc');
-
-  const delta = await getDeltaFromInlineRichText(page);
-  expect(delta).toEqual([
-    {
-      insert: 'aaa',
-    },
-    {
-      insert: 'bbb',
-      attributes: {
-        bold: true,
-      },
-    },
-    {
-      insert: 'ccc',
-    },
-  ]);
-});
-
 test('triple click to select line', async ({ page }) => {
   await enterInlineEditorPlayground(page);
   await focusInlineRichText(page);
diff --git a/blocksuite/tests-legacy/e2e/markdown.spec.ts b/blocksuite/tests-legacy/e2e/markdown.spec.ts
index 7163b5f17f..7d5f42d915 100644
--- a/blocksuite/tests-legacy/e2e/markdown.spec.ts
+++ b/blocksuite/tests-legacy/e2e/markdown.spec.ts
@@ -4,6 +4,7 @@ import {
   getCursorBlockIdAndHeight,
   initEmptyParagraphState,
   pressArrowLeft,
+  pressArrowRight,
   pressBackspace,
   pressEnter,
   pressSpace,
@@ -228,6 +229,24 @@ test.describe('markdown inline-text', () => {
   });
 
   test('bolditalic', async ({ page }) => {
+    await type(page, 'aa***b*** ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'aa',
+      },
+      {
+        insert: 'b',
+        attributes: {
+          bold: true,
+          italic: true,
+        },
+      },
+    ]);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await assertRichTexts(page, ['']);
+
     await type(page, 'aa***bb*** ');
     await assertRichTextInlineDeltas(page, [
       {
@@ -282,6 +301,23 @@ test.describe('markdown inline-text', () => {
   });
 
   test('bold', async ({ page }) => {
+    await type(page, 'aa**b** ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'aa',
+      },
+      {
+        insert: 'b',
+        attributes: {
+          bold: true,
+        },
+      },
+    ]);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await assertRichTexts(page, ['']);
+
     await type(page, 'aa**bb** ');
     await assertRichTextInlineDeltas(page, [
       {
@@ -333,6 +369,23 @@ test.describe('markdown inline-text', () => {
   });
 
   test('italic', async ({ page }) => {
+    await type(page, 'aa*b* ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'aa',
+      },
+      {
+        insert: 'b',
+        attributes: {
+          italic: true,
+        },
+      },
+    ]);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await assertRichTexts(page, ['']);
+
     await type(page, 'aa*bb* ');
     await assertRichTextInlineDeltas(page, [
       {
@@ -385,6 +438,23 @@ test.describe('markdown inline-text', () => {
   });
 
   test('strike', async ({ page }) => {
+    await type(page, 'aa~~b~~ ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'aa',
+      },
+      {
+        insert: 'b',
+        attributes: {
+          strike: true,
+        },
+      },
+    ]);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await assertRichTexts(page, ['']);
+
     await type(page, 'aa~~bb~~ ');
     await assertRichTextInlineDeltas(page, [
       {
@@ -436,6 +506,23 @@ test.describe('markdown inline-text', () => {
   });
 
   test('underline', async ({ page }) => {
+    await type(page, 'aa~b~ ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'aa',
+      },
+      {
+        insert: 'b',
+        attributes: {
+          underline: true,
+        },
+      },
+    ]);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await assertRichTexts(page, ['']);
+
     await type(page, 'aa~bb~ ');
     await assertRichTextInlineDeltas(page, [
       {
@@ -487,6 +574,23 @@ test.describe('markdown inline-text', () => {
   });
 
   test('code', async ({ page }) => {
+    await type(page, 'aa`b` ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'aa',
+      },
+      {
+        insert: 'b',
+        attributes: {
+          code: true,
+        },
+      },
+    ]);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await undoByKeyboard(page);
+    await assertRichTexts(page, ['']);
+
     await type(page, 'aa`bb` ');
     await assertRichTextInlineDeltas(page, [
       {
@@ -538,6 +642,40 @@ test.describe('markdown inline-text', () => {
     await assertRichTexts(page, ['` test` ']);
     await undoByKeyboard(page);
     await assertRichTexts(page, ['']);
+
+    // https://github.com/toeverything/AFFiNE/issues/9410
+    await waitNextFrame(page);
+    await type(page, 'test**bold** ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'test',
+      },
+      {
+        insert: 'bold',
+        attributes: {
+          bold: true,
+        },
+      },
+    ]);
+    await pressArrowLeft(page, 8);
+    await type(page, '`');
+    await pressArrowRight(page, 8);
+    await type(page, '` ');
+    await assertRichTextInlineDeltas(page, [
+      {
+        insert: 'test',
+        attributes: {
+          code: true,
+        },
+      },
+      {
+        insert: 'bold',
+        attributes: {
+          bold: true,
+          code: true,
+        },
+      },
+    ]);
   });
 });