fix: address W6 loading and composition review

Author: thymikee

packages/host-kit/package.json

@@ -31,6 +31,10 @@
       "types": "./src/file.ts",
       "default": "./src/file.ts"
     },
+    "./host-file": {
+      "types": "./src/host-file.ts",
+      "default": "./src/host-file.ts"
+    },
     "./process": {
       "types": "./src/process.ts",
       "default": "./src/process.ts"

packages/host-kit/src/file.ts

@@ -3,23 +3,5 @@ export {
   publishFileSync,
   withAtomicPublishTempPathSync,
 } from './internal/atomic-file.ts';
-export {
-  createHostDirectoryLinkSync,
-  ensureHostDirectorySync,
-  hostFileExistsSync,
-  hostFileLstatSync,
-  hostFileStatSync,
-  hostHomeDirectory,
-  hostTemporaryDirectory,
-  makeHostTemporaryDirectory,
-  readHostBinaryFile,
-  readHostDirectorySync,
-  readHostSymbolicLinkSync,
-  readHostTextFile,
-  readHostTextFileSync,
-  removeHostDirectory,
-  removeHostFileSync,
-  writeHostTextFileSync,
-} from './internal/host-file.ts';
 export { expandUserHomePath, resolveUserPath } from './internal/path-resolution.ts';
 export { acquireProcessLock, type ProcessLockOwner } from './internal/process-lock.ts';

packages/host-kit/src/host-file.ts

@@ -0,0 +1,18 @@
+export {
+  createHostDirectoryLinkSync,
+  ensureHostDirectorySync,
+  hostFileExistsSync,
+  hostFileLstatSync,
+  hostFileStatSync,
+  hostHomeDirectory,
+  hostTemporaryDirectory,
+  makeHostTemporaryDirectory,
+  readHostBinaryFile,
+  readHostDirectorySync,
+  readHostSymbolicLinkSync,
+  readHostTextFile,
+  readHostTextFileSync,
+  removeHostDirectory,
+  removeHostFileSync,
+  writeHostTextFileSync,
+} from './internal/host-file.ts';

packages/platform-harmonyos/src/__tests__/screenshot.test.ts

@@ -7,8 +7,8 @@ const { readFile, runHarmonyHdc } = vi.hoisted(() => ({
   runHarmonyHdc: vi.fn(),
 }));
 
-vi.mock('@agent-device/host-kit/file', async (importOriginal) => ({
-  ...(await importOriginal<typeof import('@agent-device/host-kit/file')>()),
+vi.mock('@agent-device/host-kit/host-file', async (importOriginal) => ({
+  ...(await importOriginal<typeof import('@agent-device/host-kit/host-file')>()),
   readHostBinaryFile: readFile,
 }));
 vi.mock('../hdc.ts', () => ({ runHarmonyHdc }));

packages/platform-harmonyos/src/screenshot.ts

@@ -1,7 +1,7 @@
 import { randomUUID } from 'node:crypto';
 import type { DeviceInfo } from '@agent-device/kernel/device';
 import { AppError } from '@agent-device/kernel/errors';
-import { readHostBinaryFile } from '@agent-device/host-kit/file';
+import { readHostBinaryFile } from '@agent-device/host-kit/host-file';
 import { runHarmonyHdc } from './hdc.ts';
 
 export async function screenshotHarmony(device: DeviceInfo, outPath: string): Promise<void> {

packages/platform-harmonyos/src/snapshot.ts

@@ -9,7 +9,7 @@ import {
   makeHostTemporaryDirectory,
   readHostTextFile,
   removeHostDirectory,
-} from '@agent-device/host-kit/file';
+} from '@agent-device/host-kit/host-file';
 import { runHarmonyHdc } from './hdc.ts';
 
 const MAX_NODES = 5_000;

packages/platform-linux/src/atspi-bridge.ts

@@ -12,7 +12,7 @@ import path from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { AppError } from '@agent-device/kernel/errors';
 import type { RawSnapshotNode, Rect } from '@agent-device/kernel/snapshot';
-import { hostFileExistsSync } from '@agent-device/host-kit/file';
+import { hostFileExistsSync } from '@agent-device/host-kit/host-file';
 import { hostPlatform } from '@agent-device/host-kit/process';
 import { normalizeAtspiRole } from './role-map.ts';
 import { resolveLinuxToolProvider, runLinuxToolCommand } from './tool-provider.ts';

packages/platform-vega/src/tool-provider.ts

@@ -7,7 +7,7 @@ import {
   type ExecOptions,
   type ExecResult,
 } from '@agent-device/host-kit/command';
-import { hostHomeDirectory } from '@agent-device/host-kit/file';
+import { hostHomeDirectory } from '@agent-device/host-kit/host-file';
 import { createScopedProvider } from '@agent-device/kernel/scoped-provider';
 
 export type VegaToolProvider = {

packages/platform-web/src/agent-browser-install.ts

@@ -5,7 +5,7 @@ import {
   ensureHostDirectorySync,
   hostFileStatSync,
   writeHostTextFileSync,
-} from '@agent-device/host-kit/file';
+} from '@agent-device/host-kit/host-file';
 import {
   hostEnvironment,
   hostNodeExecutablePath,

packages/platform-web/src/agent-browser-lifecycle.ts

@@ -1,7 +1,7 @@
 import path from 'node:path';
 import { uniqueStrings } from '@agent-device/kernel/collections';
 import { emitDiagnostic } from '@agent-device/host-kit/diagnostics';
-import { hostFileStatSync, readHostDirectorySync } from '@agent-device/host-kit/file';
+import { hostFileStatSync, readHostDirectorySync } from '@agent-device/host-kit/host-file';
 import {
   hostEnvironment,
   type OwnedProcessRecordStore,