fix(super-editor): avoid eager story-runtime imports in story editor setup

Author: harbournick

packages/super-editor/src/core/story-editor-factory.ts

@@ -1,7 +1,5 @@
 import type { Editor } from './Editor.js';
 import type { EditorOptions } from './types/EditorConfig.js';
-import { Editor as SuperEditor } from './Editor.js';
-import { getStarterExtensions } from '../extensions/index.js';
 
 /**
  * Options for creating a story editor (header, footer, footnote, endnote, etc.).
@@ -128,13 +126,20 @@ export function createStoryEditor(
   // through the image extension's storage shape.
   const imageStorage = parentEditor.storage?.image as { media?: Record<string, unknown> } | undefined;
   const media = imageStorage?.media ?? parentEditor.options.media ?? {};
+  const inheritedExtensions = parentEditor.options.extensions?.length
+    ? [...parentEditor.options.extensions]
+    : undefined;
+  const StoryEditorClass = parentEditor.constructor as new (options: Partial<EditorOptions>) => Editor;
 
-  const storyEditor = new SuperEditor({
+  const storyEditor = new StoryEditorClass({
     role: parentEditor.options.role,
     loadFromSchema: true,
     mode: 'docx',
     content,
-    extensions: getStarterExtensions(),
+    // Reuse the parent's extension definitions instead of importing the
+    // starter bundle here, which keeps story-runtime resolution from
+    // eagerly pulling the full UI extension graph into headless callers.
+    extensions: inheritedExtensions,
     documentId,
     media,
     mediaFiles: media,

packages/super-editor/src/document-api-adapters/assemble-adapters.ts

@@ -97,7 +97,7 @@ import { previewPlan } from './plan-engine/preview.js';
 import { queryMatchAdapter } from './plan-engine/query-match-adapter.js';
 import { resolveRange } from './helpers/range-resolver.js';
 import { initRevision, trackRevisions } from './plan-engine/revision-tracker.js';
-import { initStoryRevisionStore } from './story-runtime/index.js';
+import { initStoryRevisionStore } from './story-runtime/story-revision-store.js';
 import { registerBuiltInExecutors } from './plan-engine/register-executors.js';
 import { registerPartDescriptor } from '../core/parts/registry/part-registry.js';
 import { stylesPartDescriptor } from '../core/parts/adapters/styles-part-descriptor.js';

packages/super-editor/src/document-api-adapters/find-adapter.ts

@@ -12,7 +12,7 @@ import { buildResolvedHandle, buildDiscoveryItem, buildDiscoveryResult } from '@
 import { DocumentApiAdapterError } from './errors.js';
 import { dedupeDiagnostics } from './helpers/adapter-utils.js';
 import { getBlockIndex, getInlineIndex } from './helpers/index-cache.js';
-import { resolveStoryRuntime } from './story-runtime/index.js';
+import { resolveStoryRuntime } from './story-runtime/resolve-story-runtime.js';
 import { findInlineByAnchor } from './helpers/inline-address-resolver.js';
 import { findBlockByIdStrict, findBlockByNodeIdOnly } from './helpers/node-address-resolver.js';
 import { resolveIncludedNodes } from './helpers/node-info-resolver.js';

packages/super-editor/src/document-api-adapters/get-html-adapter.ts

@@ -1,6 +1,6 @@
 import type { Editor } from '../core/Editor.js';
 import type { GetHtmlInput } from '@superdoc/document-api';
-import { resolveStoryRuntime } from './story-runtime/index.js';
+import { resolveStoryRuntime } from './story-runtime/resolve-story-runtime.js';
 
 const DEFAULT_UNFLATTEN_LISTS = true;
 

packages/super-editor/src/document-api-adapters/get-markdown-adapter.ts

@@ -4,7 +4,7 @@ import remarkStringify from 'remark-stringify';
 import type { Editor } from '../core/Editor.js';
 import type { GetMarkdownInput } from '@superdoc/document-api';
 import { proseMirrorDocToMdast } from '../core/helpers/markdown/proseMirrorToMdast.js';
-import { resolveStoryRuntime } from './story-runtime/index.js';
+import { resolveStoryRuntime } from './story-runtime/resolve-story-runtime.js';
 
 const remarkProcessor = unified().use(remarkGfm).use(remarkStringify, { bullet: '-', fences: true });
 

packages/super-editor/src/document-api-adapters/get-node-adapter.ts

@@ -6,7 +6,7 @@ import { getBlockIndex, getInlineIndex } from './helpers/index-cache.js';
 import { findInlineByAnchor } from './helpers/inline-address-resolver.js';
 import { projectContentNode, projectInlineNode, projectMarkBasedInline } from './helpers/sd-projection.js';
 import { DocumentApiAdapterError } from './errors.js';
-import { resolveStoryRuntime } from './story-runtime/index.js';
+import { resolveStoryRuntime } from './story-runtime/resolve-story-runtime.js';
 
 function findBlocksByTypeAndId(blockIndex: BlockIndex, nodeType: BlockNodeType, nodeId: string): BlockCandidate[] {
   // Fast path: check the byId map which includes alias entries (e.g., sdBlockId

packages/super-editor/src/document-api-adapters/get-text-adapter.ts

@@ -1,6 +1,6 @@
 import type { Editor } from '../core/Editor.js';
 import type { GetTextInput } from '@superdoc/document-api';
-import { resolveStoryRuntime } from './story-runtime/index.js';
+import { resolveStoryRuntime } from './story-runtime/resolve-story-runtime.js';
 
 /**
  * Return the full document text content from the ProseMirror document.

packages/super-editor/src/document-api-adapters/plan-engine/query-match-adapter.ts

@@ -48,7 +48,7 @@ import {
 } from './match-style-helpers.js';
 import type { OoxmlResolverParams, ParagraphProperties } from '@superdoc/style-engine/ooxml';
 import { readTranslatedLinkedStyles } from '../../core/parts/adapters/styles-read.js';
-import { resolveStoryRuntime } from '../story-runtime/index.js';
+import { resolveStoryRuntime } from '../story-runtime/resolve-story-runtime.js';
 import { encodeV4Ref } from '../story-runtime/story-ref-codec.js';
 
 // ---------------------------------------------------------------------------

packages/super-editor/src/extensions/pagination/pagination-helpers.test.js

@@ -45,6 +45,7 @@ import { createHeaderFooterEditor } from './pagination-helpers.js';
 
 function createParentEditor() {
   return {
+    constructor: MockEditor,
     options: {
       role: 'editor',
       fonts: {},