refactor(editor): extensionalize plain text adapter (#9330)

2026-02-18 06:47:02 +08:00 · 2024-12-26 07:27:07 +00:00
parent 45acdbda04
commit cadb9211a6
27 changed files with 226 additions and 120 deletions
--- a/blocksuite/blocks/src/tests/adapters/plain-text.unit.spec.ts
+++ b/blocksuite/blocks/src/tests/adapters/plain-text.unit.spec.ts
@@ -2,6 +2,8 @@ import {
  DEFAULT_NOTE_BACKGROUND_COLOR,
  NoteDisplayMode,
 } from '@blocksuite/affine-model';
+import { PlainTextAdapter } from '@blocksuite/affine-shared/adapters';
+import { Container } from '@blocksuite/global/di';
 import type {
  BlockSnapshot,
  DocSnapshot,
@@ -9,10 +11,20 @@ import type {
 } from '@blocksuite/store';
 import { describe, expect, test } from 'vitest';

-import { PlainTextAdapter } from '../../_common/adapters/plain-text/plain-text.js';
+import { defaultBlockPlainTextAdapterMatchers } from '../../_common/adapters/plain-text/block-matcher.js';
+import { inlineDeltaToPlainTextAdapterMatchers } from '../../_common/adapters/plain-text/delta-converter/inline-delta.js';
 import { embedSyncedDocMiddleware } from '../../_common/transformers/middlewares.js';
 import { createJob } from '../utils/create-job.js';

+const container = new Container();
+[
+  ...defaultBlockPlainTextAdapterMatchers,
+  ...inlineDeltaToPlainTextAdapterMatchers,
+].forEach(ext => {
+  ext.setup(container);
+});
+const provider = container.provider();
+
 describe('snapshot to plain text', () => {
  test('paragraph', async () => {
    const blockSnapshot: BlockSnapshot = {
@@ -157,7 +169,7 @@ describe('snapshot to plain text', () => {
    };

    const plainText = 'aaabbbccc\nddd\neee\nfff\nggg\n';
-    const plainTextAdapter = new PlainTextAdapter(createJob());
+    const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
    const target = await plainTextAdapter.fromBlockSnapshot({
      snapshot: blockSnapshot,
    });
@@ -316,7 +328,7 @@ describe('snapshot to plain text', () => {

    const plainText = 'aaa\nbbb\nccc\nddd\neee\n';

-    const plainTextAdapter = new PlainTextAdapter(createJob());
+    const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
    const target = await plainTextAdapter.fromBlockSnapshot({
      snapshot: blockSnapshot,
    });
@@ -386,7 +398,7 @@ describe('snapshot to plain text', () => {
    };

    const plainText = 'aaa\n---\n';
-    const plainTextAdapter = new PlainTextAdapter(createJob());
+    const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
    const target = await plainTextAdapter.fromBlockSnapshot({
      snapshot: blockSnapshot,
    });
@@ -449,7 +461,7 @@ describe('snapshot to plain text', () => {
    };

    const plainText = 'import this\n';
-    const plainTextAdapter = new PlainTextAdapter(createJob());
+    const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
    const target = await plainTextAdapter.fromBlockSnapshot({
      snapshot: blockSnapshot,
    });
@@ -568,7 +580,10 @@ describe('snapshot to plain text', () => {
      adapterConfigs.set('title:deadbeef', 'test');
      adapterConfigs.set('docLinkBaseUrl', 'https://example.com');
    };
-    const plainTextAdapter = new PlainTextAdapter(createJob([middleware]));
+    const plainTextAdapter = new PlainTextAdapter(
+      createJob([middleware]),
+      provider
+    );

    const plainText =
      'aaa: https://affine.pro/\ntest: https://example.com/deadbeef?mode=page&blockIds=abc%2C123&elementIds=def%2C456&databaseId=deadbeef&databaseRowId=123\nE=mc^2\n';
@@ -670,7 +685,7 @@ describe('snapshot to plain text', () => {
          ],
        };

-        const plainTextAdapter = new PlainTextAdapter(createJob());
+        const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
        const target = await plainTextAdapter.fromBlockSnapshot({
          snapshot: blockSnapshot,
        });
@@ -750,7 +765,10 @@ describe('snapshot to plain text', () => {
      };
      const plainText =
        'test: https://example.com/4T5ObMgEIMII-4Bexyta1?mode=page&blockIds=abc%2C123&elementIds=def%2C456&databaseId=deadbeef&databaseRowId=123\n';
-      const plainTextAdapter = new PlainTextAdapter(createJob([middleware]));
+      const plainTextAdapter = new PlainTextAdapter(
+        createJob([middleware]),
+        provider
+      );
      const target = await plainTextAdapter.fromBlockSnapshot({
        snapshot: blockSnapShot,
      });
@@ -1146,7 +1164,7 @@ describe('snapshot to plain text', () => {
      await job.snapshotToDoc(syncedDocSnapshot);
      await job.snapshotToDoc(docSnapShot);

-      const mdAdapter = new PlainTextAdapter(job);
+      const mdAdapter = new PlainTextAdapter(job, provider);
      const target = await mdAdapter.fromDocSnapshot({
        snapshot: docSnapShot,
      });
@@ -1180,7 +1198,7 @@ describe('snapshot to plain text', () => {
    };

    const plainText = 'LaTex, with value: E=mc^2\n';
-    const plainTextAdapter = new PlainTextAdapter(createJob());
+    const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
    const target = await plainTextAdapter.fromBlockSnapshot({
      snapshot: blockSnapshot,
    });
@@ -1405,7 +1423,7 @@ describe('snapshot to plain text', () => {
 | Task 1 | TODO        | 2023-12-15 | 1      | 65       | test1,test2 | test2: https://google.com | https://google.com | true     |
 | Task 2 | In Progress | 2023-12-20 |        |          |             | test1                     |                    |          |
 `;
-    const plainTextAdapter = new PlainTextAdapter(createJob());
+    const plainTextAdapter = new PlainTextAdapter(createJob(), provider);
    const target = await plainTextAdapter.fromBlockSnapshot({
      snapshot: blockSnapshot,
    });
--- a/blocksuite/blocks/src/_common/adapters/extension.ts
+++ b/blocksuite/blocks/src/_common/adapters/extension.ts
@@ -1,4 +1,7 @@
-import { HtmlAdapterFactoryExtension } from '@blocksuite/affine-shared/adapters';
+import {
+  HtmlAdapterFactoryExtension,
+  PlainTextAdapterFactoryExtension,
+} from '@blocksuite/affine-shared/adapters';
 import type { ExtensionType } from '@blocksuite/block-std';

 import { AttachmentAdapterFactoryExtension } from './attachment.js';
@@ -10,12 +13,13 @@ import { MixTextAdapterFactoryExtension } from './mix-text.js';
 import { notionHtmlInlineToDeltaMatchers } from './notion-html/delta-converter/html-inline.js';
 import { NotionHtmlAdapterFactoryExtension } from './notion-html/notion-html.js';
 import { NotionTextAdapterFactoryExtension } from './notion-text.js';
-import { PlainTextAdapterFactoryExtension } from './plain-text/plain-text.js';
+import { inlineDeltaToPlainTextAdapterMatchers } from './plain-text/delta-converter/inline-delta.js';

 export const AdapterFactoryExtensions: ExtensionType[] = [
  ...htmlInlineToDeltaMatchers,
  ...inlineDeltaToHtmlAdapterMatchers,
  ...notionHtmlInlineToDeltaMatchers,
+  ...inlineDeltaToPlainTextAdapterMatchers,
  AttachmentAdapterFactoryExtension,
  ImageAdapterFactoryExtension,
  MarkdownAdapterFactoryExtension,
--- a/blocksuite/blocks/src/_common/adapters/index.ts
+++ b/blocksuite/blocks/src/_common/adapters/index.ts
@@ -5,4 +5,3 @@ export * from './markdown/index.js';
 export * from './mix-text.js';
 export * from './notion-html/index.js';
 export * from './notion-text.js';
-export * from './plain-text/plain-text.js';
--- a/blocksuite/blocks/src/_common/adapters/plain-text/block-matcher.ts
+++ b/blocksuite/blocks/src/_common/adapters/plain-text/block-matcher.ts
@@ -1,34 +1,33 @@
-import { bookmarkBlockPlainTextAdapterMatcher } from '@blocksuite/affine-block-bookmark';
+import { BookmarkBlockPlainTextAdapterExtension } from '@blocksuite/affine-block-bookmark';
 import {
-  embedFigmaBlockPlainTextAdapterMatcher,
-  embedGithubBlockPlainTextAdapterMatcher,
-  embedLinkedDocBlockPlainTextAdapterMatcher,
-  embedLoomBlockPlainTextAdapterMatcher,
-  embedSyncedDocBlockPlainTextAdapterMatcher,
-  embedYoutubeBlockPlainTextAdapterMatcher,
+  EmbedFigmaBlockPlainTextAdapterExtension,
+  EmbedGithubBlockPlainTextAdapterExtension,
+  EmbedLinkedDocBlockPlainTextAdapterExtension,
+  EmbedLoomBlockPlainTextAdapterExtension,
+  EmbedSyncedDocBlockPlainTextAdapterExtension,
+  EmbedYoutubeBlockPlainTextAdapterExtension,
 } from '@blocksuite/affine-block-embed';
-import { latexBlockPlainTextAdapterMatcher } from '@blocksuite/affine-block-latex';
-import { listBlockPlainTextAdapterMatcher } from '@blocksuite/affine-block-list';
-import { paragraphBlockPlainTextAdapterMatcher } from '@blocksuite/affine-block-paragraph';
-import type { BlockPlainTextAdapterMatcher } from '@blocksuite/affine-shared/adapters';
+import { LatexBlockPlainTextAdapterExtension } from '@blocksuite/affine-block-latex';
+import { ListBlockPlainTextAdapterExtension } from '@blocksuite/affine-block-list';
+import { ParagraphBlockPlainTextAdapterExtension } from '@blocksuite/affine-block-paragraph';
+import type { ExtensionType } from '@blocksuite/block-std';

-import { codeBlockPlainTextAdapterMatcher } from '../../../code-block/adapters/plain-text.js';
-import { databaseBlockPlainTextAdapterMatcher } from '../../../database-block/adapters/plain-text.js';
-import { dividerBlockPlainTextAdapterMatcher } from '../../../divider-block/adapters/plain-text.js';
+import { CodeBlockPlainTextAdapterExtension } from '../../../code-block/adapters/plain-text.js';
+import { DatabaseBlockPlainTextAdapterExtension } from '../../../database-block/adapters/plain-text.js';
+import { DividerBlockPlainTextAdapterExtension } from '../../../divider-block/adapters/plain-text.js';

-export const defaultBlockPlainTextAdapterMatchers: BlockPlainTextAdapterMatcher[] =
-  [
-    paragraphBlockPlainTextAdapterMatcher,
-    listBlockPlainTextAdapterMatcher,
-    dividerBlockPlainTextAdapterMatcher,
-    codeBlockPlainTextAdapterMatcher,
-    bookmarkBlockPlainTextAdapterMatcher,
-    embedFigmaBlockPlainTextAdapterMatcher,
-    embedGithubBlockPlainTextAdapterMatcher,
-    embedLoomBlockPlainTextAdapterMatcher,
-    embedYoutubeBlockPlainTextAdapterMatcher,
-    embedLinkedDocBlockPlainTextAdapterMatcher,
-    embedSyncedDocBlockPlainTextAdapterMatcher,
-    latexBlockPlainTextAdapterMatcher,
-    databaseBlockPlainTextAdapterMatcher,
-  ];
+export const defaultBlockPlainTextAdapterMatchers: ExtensionType[] = [
+  ParagraphBlockPlainTextAdapterExtension,
+  ListBlockPlainTextAdapterExtension,
+  DividerBlockPlainTextAdapterExtension,
+  CodeBlockPlainTextAdapterExtension,
+  BookmarkBlockPlainTextAdapterExtension,
+  EmbedFigmaBlockPlainTextAdapterExtension,
+  EmbedGithubBlockPlainTextAdapterExtension,
+  EmbedLoomBlockPlainTextAdapterExtension,
+  EmbedYoutubeBlockPlainTextAdapterExtension,
+  EmbedLinkedDocBlockPlainTextAdapterExtension,
+  EmbedSyncedDocBlockPlainTextAdapterExtension,
+  LatexBlockPlainTextAdapterExtension,
+  DatabaseBlockPlainTextAdapterExtension,
+];
--- a/blocksuite/blocks/src/_common/adapters/plain-text/delta-converter/inline-delta.ts
+++ b/blocksuite/blocks/src/_common/adapters/plain-text/delta-converter/inline-delta.ts
@@ -1,11 +1,12 @@
 import { generateDocUrl } from '@blocksuite/affine-block-embed';
-import type {
-  InlineDeltaToPlainTextAdapterMatcher,
-  TextBuffer,
+import {
+  InlineDeltaToPlainTextAdapterExtension,
+  type TextBuffer,
 } from '@blocksuite/affine-shared/adapters';
+import type { ExtensionType } from '@blocksuite/block-std';

-export const referenceDeltaMarkdownAdapterMatch: InlineDeltaToPlainTextAdapterMatcher =
-  {
+export const referenceDeltaMarkdownAdapterMatch =
+  InlineDeltaToPlainTextAdapterExtension({
    name: 'reference',
    match: delta => !!delta.attributes?.reference,
    toAST: (delta, context) => {
@@ -30,10 +31,10 @@ export const referenceDeltaMarkdownAdapterMatch: InlineDeltaToPlainTextAdapterMa
        content,
      };
    },
-  };
+  });

-export const linkDeltaMarkdownAdapterMatch: InlineDeltaToPlainTextAdapterMatcher =
-  {
+export const linkDeltaMarkdownAdapterMatch =
+  InlineDeltaToPlainTextAdapterExtension({
    name: 'link',
    match: delta => !!delta.attributes?.link,
    toAST: delta => {
@@ -51,10 +52,10 @@ export const linkDeltaMarkdownAdapterMatch: InlineDeltaToPlainTextAdapterMatcher
        content,
      };
    },
-  };
+  });

-export const latexDeltaMarkdownAdapterMatch: InlineDeltaToPlainTextAdapterMatcher =
-  {
+export const latexDeltaMarkdownAdapterMatch =
+  InlineDeltaToPlainTextAdapterExtension({
    name: 'inlineLatex',
    match: delta => !!delta.attributes?.latex,
    toAST: delta => {
@@ -68,11 +69,10 @@ export const latexDeltaMarkdownAdapterMatch: InlineDeltaToPlainTextAdapterMatche
        content: delta.attributes?.latex,
      };
    },
-  };
+  });

-export const inlineDeltaToPlainTextAdapterMatchers: InlineDeltaToPlainTextAdapterMatcher[] =
-  [
-    referenceDeltaMarkdownAdapterMatch,
-    linkDeltaMarkdownAdapterMatch,
-    latexDeltaMarkdownAdapterMatch,
-  ];
+export const inlineDeltaToPlainTextAdapterMatchers: ExtensionType[] = [
+  referenceDeltaMarkdownAdapterMatch,
+  linkDeltaMarkdownAdapterMatch,
+  latexDeltaMarkdownAdapterMatch,
+];
--- a/blocksuite/blocks/src/_common/adapters/plain-text/plain-text.ts
+++ b/blocksuite/blocks/src/_common/adapters/plain-text/plain-text.ts
@@ -1,321 +0,0 @@
-import {
-  DEFAULT_NOTE_BACKGROUND_COLOR,
-  NoteDisplayMode,
-} from '@blocksuite/affine-model';
-import {
-  type AdapterContext,
-  AdapterFactoryIdentifier,
-  type BlockPlainTextAdapterMatcher,
-  BlockPlainTextAdapterMatcherIdentifier,
-  type PlainText,
-  PlainTextDeltaConverter,
-  type TextBuffer,
-} from '@blocksuite/affine-shared/adapters';
-import type { ExtensionType } from '@blocksuite/block-std';
-import {
-  type AssetsManager,
-  ASTWalker,
-  BaseAdapter,
-  type BlockSnapshot,
-  BlockSnapshotSchema,
-  type DocSnapshot,
-  type FromBlockSnapshotPayload,
-  type FromBlockSnapshotResult,
-  type FromDocSnapshotPayload,
-  type FromDocSnapshotResult,
-  type FromSliceSnapshotPayload,
-  type FromSliceSnapshotResult,
-  type Job,
-  nanoid,
-  type SliceSnapshot,
-  type ToBlockSnapshotPayload,
-  type ToDocSnapshotPayload,
-} from '@blocksuite/store';
-
-import { defaultBlockPlainTextAdapterMatchers } from './block-matcher.js';
-import { inlineDeltaToPlainTextAdapterMatchers } from './delta-converter/inline-delta.js';
-
-type PlainTextToSliceSnapshotPayload = {
-  file: PlainText;
-  assets?: AssetsManager;
-  blockVersions: Record<string, number>;
-  workspaceId: string;
-  pageId: string;
-};
-
-export class PlainTextAdapter extends BaseAdapter<PlainText> {
-  deltaConverter: PlainTextDeltaConverter;
-
-  constructor(
-    job: Job,
-    readonly blockMatchers: BlockPlainTextAdapterMatcher[] = defaultBlockPlainTextAdapterMatchers
-  ) {
-    super(job);
-    this.deltaConverter = new PlainTextDeltaConverter(
-      job.adapterConfigs,
-      inlineDeltaToPlainTextAdapterMatchers,
-      []
-    );
-  }
-
-  private async _traverseSnapshot(
-    snapshot: BlockSnapshot
-  ): Promise<{ plaintext: string }> {
-    const textBuffer: TextBuffer = {
-      content: '',
-    };
-    const walker = new ASTWalker<BlockSnapshot, TextBuffer>();
-    walker.setONodeTypeGuard(
-      (node): node is BlockSnapshot =>
-        BlockSnapshotSchema.safeParse(node).success
-    );
-    walker.setEnter(async (o, context) => {
-      for (const matcher of this.blockMatchers) {
-        if (matcher.fromMatch(o)) {
-          const adapterContext: AdapterContext<BlockSnapshot, TextBuffer> = {
-            walker,
-            walkerContext: context,
-            configs: this.configs,
-            job: this.job,
-            deltaConverter: this.deltaConverter,
-            textBuffer,
-          };
-          await matcher.fromBlockSnapshot.enter?.(o, adapterContext);
-        }
-      }
-    });
-    walker.setLeave(async (o, context) => {
-      for (const matcher of this.blockMatchers) {
-        if (matcher.fromMatch(o)) {
-          const adapterContext: AdapterContext<BlockSnapshot, TextBuffer> = {
-            walker,
-            walkerContext: context,
-            configs: this.configs,
-            job: this.job,
-            deltaConverter: this.deltaConverter,
-            textBuffer,
-          };
-          await matcher.fromBlockSnapshot.leave?.(o, adapterContext);
-        }
-      }
-    });
-    await walker.walkONode(snapshot);
-    return {
-      plaintext: textBuffer.content,
-    };
-  }
-
-  async fromBlockSnapshot({
-    snapshot,
-  }: FromBlockSnapshotPayload): Promise<FromBlockSnapshotResult<PlainText>> {
-    const { plaintext } = await this._traverseSnapshot(snapshot);
-    return {
-      file: plaintext,
-      assetsIds: [],
-    };
-  }
-
-  async fromDocSnapshot({
-    snapshot,
-    assets,
-  }: FromDocSnapshotPayload): Promise<FromDocSnapshotResult<PlainText>> {
-    let buffer = '';
-    if (snapshot.meta.title) {
-      buffer += `${snapshot.meta.title}\n\n`;
-    }
-    const { file, assetsIds } = await this.fromBlockSnapshot({
-      snapshot: snapshot.blocks,
-      assets,
-    });
-    buffer += file;
-    return {
-      file: buffer,
-      assetsIds,
-    };
-  }
-
-  async fromSliceSnapshot({
-    snapshot,
-  }: FromSliceSnapshotPayload): Promise<FromSliceSnapshotResult<PlainText>> {
-    let buffer = '';
-    const sliceAssetsIds: string[] = [];
-    for (const contentSlice of snapshot.content) {
-      const { plaintext } = await this._traverseSnapshot(contentSlice);
-      buffer += plaintext;
-    }
-    const plaintext =
-      buffer.match(/\n/g)?.length === 1 ? buffer.trimEnd() : buffer;
-    return {
-      file: plaintext,
-      assetsIds: sliceAssetsIds,
-    };
-  }
-
-  toBlockSnapshot(payload: ToBlockSnapshotPayload<PlainText>): BlockSnapshot {
-    payload.file = payload.file.replaceAll('\r', '');
-    return {
-      type: 'block',
-      id: nanoid(),
-      flavour: 'affine:note',
-      props: {
-        xywh: '[0,0,800,95]',
-        background: DEFAULT_NOTE_BACKGROUND_COLOR,
-        index: 'a0',
-        hidden: false,
-        displayMode: NoteDisplayMode.DocAndEdgeless,
-      },
-      children: payload.file.split('\n').map((line): BlockSnapshot => {
-        return {
-          type: 'block',
-          id: nanoid(),
-          flavour: 'affine:paragraph',
-          props: {
-            type: 'text',
-            text: {
-              '$blocksuite:internal:text$': true,
-              delta: [
-                {
-                  insert: line,
-                },
-              ],
-            },
-          },
-          children: [],
-        };
-      }),
-    };
-  }
-
-  toDocSnapshot(payload: ToDocSnapshotPayload<PlainText>): DocSnapshot {
-    payload.file = payload.file.replaceAll('\r', '');
-    return {
-      type: 'page',
-      meta: {
-        id: nanoid(),
-        title: 'Untitled',
-        createDate: Date.now(),
-        tags: [],
-      },
-      blocks: {
-        type: 'block',
-        id: nanoid(),
-        flavour: 'affine:page',
-        props: {
-          title: {
-            '$blocksuite:internal:text$': true,
-            delta: [
-              {
-                insert: 'Untitled',
-              },
-            ],
-          },
-        },
-        children: [
-          {
-            type: 'block',
-            id: nanoid(),
-            flavour: 'affine:surface',
-            props: {
-              elements: {},
-            },
-            children: [],
-          },
-          {
-            type: 'block',
-            id: nanoid(),
-            flavour: 'affine:note',
-            props: {
-              xywh: '[0,0,800,95]',
-              background: DEFAULT_NOTE_BACKGROUND_COLOR,
-              index: 'a0',
-              hidden: false,
-              displayMode: NoteDisplayMode.DocAndEdgeless,
-            },
-            children: payload.file.split('\n').map((line): BlockSnapshot => {
-              return {
-                type: 'block',
-                id: nanoid(),
-                flavour: 'affine:paragraph',
-                props: {
-                  type: 'text',
-                  text: {
-                    '$blocksuite:internal:text$': true,
-                    delta: [
-                      {
-                        insert: line,
-                      },
-                    ],
-                  },
-                },
-                children: [],
-              };
-            }),
-          },
-        ],
-      },
-    };
-  }
-
-  toSliceSnapshot(
-    payload: PlainTextToSliceSnapshotPayload
-  ): SliceSnapshot | null {
-    if (payload.file.trim().length === 0) {
-      return null;
-    }
-    payload.file = payload.file.replaceAll('\r', '');
-    const contentSlice = {
-      type: 'block',
-      id: nanoid(),
-      flavour: 'affine:note',
-      props: {
-        xywh: '[0,0,800,95]',
-        background: DEFAULT_NOTE_BACKGROUND_COLOR,
-        index: 'a0',
-        hidden: false,
-        displayMode: NoteDisplayMode.DocAndEdgeless,
-      },
-      children: payload.file.split('\n').map((line): BlockSnapshot => {
-        return {
-          type: 'block',
-          id: nanoid(),
-          flavour: 'affine:paragraph',
-          props: {
-            type: 'text',
-            text: {
-              '$blocksuite:internal:text$': true,
-              delta: [
-                {
-                  insert: line,
-                },
-              ],
-            },
-          },
-          children: [],
-        };
-      }),
-    } as BlockSnapshot;
-    return {
-      type: 'slice',
-      content: [contentSlice],
-      workspaceId: payload.workspaceId,
-      pageId: payload.pageId,
-    };
-  }
-}
-
-export const PlainTextAdapterFactoryIdentifier =
-  AdapterFactoryIdentifier('PlainText');
-
-export const PlainTextAdapterFactoryExtension: ExtensionType = {
-  setup: di => {
-    di.addImpl(PlainTextAdapterFactoryIdentifier, provider => ({
-      get: (job: Job) =>
-        new PlainTextAdapter(
-          job,
-          Array.from(
-            provider.getAll(BlockPlainTextAdapterMatcherIdentifier).values()
-          )
-        ),
-    }));
-  },
-};
--- a/blocksuite/blocks/src/code-block/clipboard/index.ts
+++ b/blocksuite/blocks/src/code-block/clipboard/index.ts
@@ -1,4 +1,7 @@
-import { HtmlAdapter } from '@blocksuite/affine-shared/adapters';
+import {
+  HtmlAdapter,
+  PlainTextAdapter,
+} from '@blocksuite/affine-shared/adapters';
 import {
  type BlockComponent,
  Clipboard,
@@ -6,7 +9,6 @@ import {
 } from '@blocksuite/block-std';
 import { assertExists, DisposableGroup } from '@blocksuite/global/utils';

-import { PlainTextAdapter } from '../../_common/adapters/index.js';
 import { pasteMiddleware } from '../../root-block/clipboard/middlewares/index.js';

 export class CodeClipboardController {
--- a/blocksuite/blocks/src/index.ts
+++ b/blocksuite/blocks/src/index.ts
@@ -103,6 +103,9 @@ export {
  HtmlAdapter,
  HtmlAdapterFactoryExtension,
  HtmlAdapterFactoryIdentifier,
+  PlainTextAdapter,
+  PlainTextAdapterFactoryExtension,
+  PlainTextAdapterFactoryIdentifier,
 } from '@blocksuite/affine-shared/adapters';
 export * from '@blocksuite/affine-shared/services';
 export { scrollbarStyle } from '@blocksuite/affine-shared/styles';