Revert "chore(deps): route @codemirror imports through src/editor/codemirror barrel"

This reverts commit 6c4d19d229.

eslint.config.mjs

@@ -141,42 +141,6 @@ export default [
     },
   },
 
-  // @codemirror/state and @codemirror/view are provided by Obsidian at runtime
-  // (declared as peerDependencies on `obsidian` and marked external in our
-  // esbuild config), so they intentionally aren't listed in our package.json
-  // — when they were, the obsidian community-plugins review ran out of memory
-  // analyzing the resulting dep tree. All imports of these packages must go
-  // through the `src/editor/codemirror.ts` barrel so we can scope the
-  // `import/no-extraneous-dependencies` exemption to a single file. The
-  // barrel itself is exempted here; everywhere else, the
-  // `no-restricted-imports` rule below blocks direct @codemirror imports.
-  {
-    files: ["src/editor/codemirror.ts"],
-    rules: {
-      "import/no-extraneous-dependencies": "off",
-    },
-  },
-  {
-    files: ["src/**/*.{ts,tsx}"],
-    ignores: ["src/editor/codemirror.ts"],
-    rules: {
-      "no-restricted-imports": [
-        "error",
-        {
-          patterns: [
-            {
-              group: ["@codemirror/state", "@codemirror/view"],
-              message:
-                "Import codemirror symbols from '@/editor/codemirror' instead. " +
-                "Direct imports from @codemirror/* are restricted because those packages " +
-                "are intentionally absent from package.json (see src/editor/codemirror.ts).",
-            },
-          ],
-        },
-      ],
-    },
-  },
-
   // Test files need Jest globals
   {
     files: ["**/*.test.{js,jsx,ts,tsx}", "jest.setup.js", "__mocks__/**"],

src/commands/CustomCommandChatModal.tsx

@@ -11,7 +11,7 @@ import { logError } from "@/logger";
 import { cleanMessageForCopy, findCustomModel, insertIntoEditor } from "@/utils";
 import { computeVerticalPlacement } from "@/utils/panelPlacement";
 import { computeSelectionAnchors } from "@/utils/selectionAnchors";
-import type { EditorView } from "@/editor/codemirror";
+import type { EditorView } from "@codemirror/view";
 import { PenLine } from "lucide-react";
 import { App, Component, MarkdownRenderer, Notice, MarkdownView, Scope } from "obsidian";
 import React, { useCallback, useEffect, useMemo, useRef, useState } from "react";

src/components/quick-ask/QuickAskOverlay.tsx

@@ -6,7 +6,7 @@
  * QuickAskPanel fills its container and delegates resize events here.
  */
 
-import { EditorView } from "@/editor/codemirror";
+import { EditorView } from "@codemirror/view";
 import type { Editor } from "obsidian";
 import React from "react";
 import { Root } from "react-dom/client";

src/components/quick-ask/types.ts

@@ -2,7 +2,7 @@
  * Type definitions for Quick Ask feature.
  */
 
-import type { EditorView } from "@/editor/codemirror";
+import type { EditorView } from "@codemirror/view";
 import type { Editor } from "obsidian";
 import type CopilotPlugin from "@/main";
 import type { ReplaceGuard } from "@/editor/replaceGuard";

src/editor/chatSelectionHighlightController.ts

@@ -6,7 +6,7 @@
  * conflicts with SelectionHighlight used by QuickAsk and CustomCommandModal.
  */
 
-import { EditorView } from "@/editor/codemirror";
+import { EditorView } from "@codemirror/view";
 import { MarkdownView, type WorkspaceLeaf } from "obsidian";
 
 import type CopilotPlugin from "@/main";

src/editor/codemirror.ts

@@ -1,18 +0,0 @@
-// Re-exports for the @codemirror/* APIs the plugin uses.
-//
-// Why this barrel exists: Obsidian provides @codemirror/state and
-// @codemirror/view at runtime (declared as peerDependencies on `obsidian` and
-// marked external in esbuild.config.mjs), so they aren't listed in our own
-// package.json — when we listed them as devDependencies, the obsidian
-// community-plugins review ran out of memory analyzing the resulting dep tree.
-// The `import/no-extraneous-dependencies` ESLint rule has no per-package
-// whitelist, so we funnel every @codemirror import through this single file
-// and exempt only this file in eslint.config.mjs (paired with a
-// `no-restricted-imports` rule that forbids direct @codemirror imports
-// elsewhere). All other source files import codemirror symbols from
-// `@/editor/codemirror`.
-
-export { EditorState, StateEffect, StateField } from "@codemirror/state";
-export type { ChangeDesc, Extension, StateEffectType } from "@codemirror/state";
-export { Decoration, EditorView, ViewPlugin } from "@codemirror/view";
-export type { ViewUpdate } from "@codemirror/view";

src/editor/persistentHighlight.test.ts

@@ -1,5 +1,6 @@
 import { createPersistentHighlight } from "./persistentHighlight";
-import { EditorState, EditorView } from "@/editor/codemirror";
+import { EditorState } from "@codemirror/state";
+import { EditorView } from "@codemirror/view";
 
 describe("createPersistentHighlight", () => {
   describe("factory isolation", () => {

src/editor/persistentHighlight.ts

@@ -7,14 +7,8 @@
  * (e.g. QuickAsk and Chat) can coexist without state conflicts.
  */
 
-import {
-  Decoration,
-  EditorView,
-  StateEffect,
-  StateField,
-  type Extension,
-  type StateEffectType,
-} from "@/editor/codemirror";
+import { StateEffect, StateEffectType, StateField, type Extension } from "@codemirror/state";
+import { Decoration, EditorView } from "@codemirror/view";
 
 // ============================================================================
 // Types

src/editor/quickAskController.ts

@@ -3,7 +3,8 @@
  * Manages the lifecycle of Quick Ask panels and integrates with CM6.
  */
 
-import { EditorView, type Extension } from "@/editor/codemirror";
+import type { Extension } from "@codemirror/state";
+import { EditorView } from "@codemirror/view";
 import { MarkdownView } from "obsidian";
 import { quickAskWidgetEffect, quickAskOverlayPlugin } from "./quickAskExtension";
 import { QuickAskOverlay } from "@/components/quick-ask/QuickAskOverlay";

src/editor/quickAskExtension.ts

@@ -7,7 +7,8 @@
  * that occur when dispatching from within ViewPlugin.update().
  */
 
-import { EditorView, StateEffect, ViewPlugin, type ViewUpdate } from "@/editor/codemirror";
+import { StateEffect } from "@codemirror/state";
+import { EditorView, ViewPlugin, ViewUpdate } from "@codemirror/view";
 import { QuickAskOverlay } from "@/components/quick-ask/QuickAskOverlay";
 import type { QuickAskWidgetPayload } from "@/components/quick-ask/types";
 import { mapQuickAskAnchorPositions } from "@/utils/quickAskAnchorMapping";

src/editor/replaceGuard.test.ts

@@ -3,7 +3,7 @@ import {
   createHighlightReplaceGuard,
   getErrorMessage,
 } from "./replaceGuard";
-import type { EditorView } from "@/editor/codemirror";
+import type { EditorView } from "@codemirror/view";
 import type { WorkspaceLeaf } from "obsidian";
 
 // Mock dependencies
@@ -318,7 +318,7 @@ describe("createMapPosReplaceGuard", () => {
         mapPos: (pos: number, assoc: number) => pos + 3,
       };
 
-      guard.onDocChanged?.(mockChanges as unknown as import("@/editor/codemirror").ChangeDesc);
+      guard.onDocChanged?.(mockChanges as unknown as import("@codemirror/state").ChangeDesc);
 
       expect(guard.getRange()).toEqual({ from: 3, to: 8 });
     });

src/editor/replaceGuard.ts

@@ -1,6 +1,7 @@
 // src/editor/replaceGuard.ts
 
-import type { ChangeDesc, EditorView } from "@/editor/codemirror";
+import type { ChangeDesc } from "@codemirror/state";
+import type { EditorView } from "@codemirror/view";
 import type { WorkspaceLeaf } from "obsidian";
 import { SelectionHighlight } from "./selectionHighlight";
 import { logError } from "@/logger";

src/editor/selectionHighlight.ts

@@ -8,7 +8,8 @@
  * factory, preserving the original public API for backwards compatibility.
  */
 
-import { EditorView, StateEffect } from "@/editor/codemirror";
+import { StateEffect } from "@codemirror/state";
+import { EditorView } from "@codemirror/view";
 import { logError } from "@/logger";
 import {
   createPersistentHighlight,

src/types.ts

@@ -1,4 +1,4 @@
-import type { EditorView } from "@/editor/codemirror";
+import type { EditorView } from "@codemirror/view";
 import { type TFile } from "obsidian";
 
 declare module "obsidian" {