docs(editor): scaffolding docs generator (#10925)

blocksuite/docs/api/@blocksuite/block-std/index/functions/KeymapExtension.md

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+[**@blocksuite/block-std**](../../../../@blocksuite/block-std/README.md)
+
+***
+
+[BlockSuite API Documentation](../../../../README.md) / [@blocksuite/block-std](../../README.md) / [index](../README.md) / KeymapExtension
+
+# Function: KeymapExtension()
+
+> **KeymapExtension**(`keymapFactory`, `options`?): `ExtensionType`
+
+Create a keymap extension.
+
+## Parameters
+
+### keymapFactory
+
+(`std`) => `Record`\<`string`, `UIEventHandler`\>
+
+Create keymap of the extension.
+It should return an object with `keymap` and `options`.
+
+`keymap` is a record of keymap.
+
+### options?
+
+`EventOptions`
+
+`options` is an optional object that restricts the event to be handled.
+
+## Returns
+
+`ExtensionType`
+
+## Example
+
+```ts
+import { KeymapExtension } from '@blocksuite/block-std';
+
+const MyKeymapExtension = KeymapExtension(std => {
+  return {
+    keymap: {
+      'mod-a': SelectAll
+    }
+    options: {
+      flavour: 'affine:paragraph'
+    }
+  }
+});
+```