chore: upgrade Electron to 44.5.1 and adapt clipboard APIs

build/run-packaged-deepseek-harness-smoke.cjs

@@ -148,7 +148,7 @@ async function main() {
       [
         'appId: live.digiman.goodbuddy.harness-smoke',
         'productName: GoodBuddyHarnessSmoke',
-        'electronVersion: "43.2.0"',
+        `electronVersion: "${require('electron/package.json').version}"`,
         'asar: true',
         'npmRebuild: false',
         'files:',

docs/development/loongarch-preview-build.md

@@ -10,7 +10,7 @@ Debian `loong64` 桌面，不代表 GoodBuddy 已将龙芯纳入正式发布支
 均为 LoongArch ELF。
 
 预览版使用社区维护的 Electron 42.3.0 LoongArch 构建。GoodBuddy 正式版本
-当前使用 Electron 43.2.0，因此该预览包只用于移植和真机验证，不能作为正式
+当前使用 Electron 44.5.1，因此该预览包只用于移植和真机验证，不能作为正式
 发布基线。Electron 官方目前也不提供 Linux LoongArch 预编译包。
 
 已完成的实际构建结果：

package-lock.json

@@ -84,7 +84,7 @@
         "@xterm/addon-search": "0.16.0",
         "@xterm/addon-webgl": "0.19.0",
         "@xterm/xterm": "6.0.0",
-        "electron": "^43.2.0",
+        "electron": "^44.5.1",
         "electron-builder": "^26.15.3",
         "electron-vite": "^5.0.0",
         "esbuild": "0.25.12",
@@ -14755,9 +14755,9 @@
       }
     },
     "node_modules/electron": {
-      "version": "43.2.0",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-43.2.0.tgz",
-      "integrity": "sha512-80zvrgG7ZRXD+tD0IyLvrnN9n+veSxadMRsMaC9wKKP3iUbtC7rGM8+dVuCmOb0Rrwwv8ESW4awnUZh9Hbp1fA==",
+      "version": "44.5.1",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-44.5.1.tgz",
+      "integrity": "sha512-lx7AYoFIiyvEvgvpyWO9kOC60xtNPpiPZAth6Fmg9NutzpCAMLwpUlaBY2EXfZyIgUdzEmLMj9KvK0Vrokl1yQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {

package.json

@@ -385,7 +385,7 @@
     "@xterm/addon-search": "0.16.0",
     "@xterm/addon-webgl": "0.19.0",
     "@xterm/xterm": "6.0.0",
-    "electron": "^43.2.0",
+    "electron": "^44.5.1",
     "electron-builder": "^26.15.3",
     "electron-vite": "^5.0.0",
     "esbuild": "0.25.12",

src/main/context-manager.test.ts

@@ -4,13 +4,16 @@ import { basename, join } from 'node:path'
 import { strToU8, zipSync } from 'fflate'
 import { afterEach, describe, expect, it, vi } from 'vitest'
 
-const { createFromBuffer, getSources, showOpenDialog } = vi.hoisted(() => ({
+const { createFromBuffer, getSources, showOpenDialog, readText, readClipboard } = vi.hoisted(() => ({
+  readText: vi.fn(),
+  readClipboard: vi.fn(),
   createFromBuffer: vi.fn(),
   getSources: vi.fn(),
   showOpenDialog: vi.fn()
 }))
 
 vi.mock('electron', () => ({
+  clipboard: { readText, read: readClipboard },
   desktopCapturer: {
     getSources
   },
@@ -31,6 +34,8 @@ import { defaultDocumentParsingSettings } from './document-parsing-settings-stor
 const temporaryDirectories: string[] = []
 
 afterEach(async () => {
+  readText.mockReset()
+  readClipboard.mockReset()
   getSources.mockReset()
   showOpenDialog.mockReset()
   createFromBuffer.mockReset()
@@ -42,6 +47,40 @@ afterEach(async () => {
 })
 
 describe('ContextManager', () => {
+  it('awaits clipboard text and prefers it over images', async () => {
+    readText.mockResolvedValue('  clipboard text  ')
+    const manager = new ContextManager()
+    const attachment = await manager.readClipboard()
+    expect(attachment.kind).toBe('text')
+    expect(attachment.preview).toContain('clipboard text')
+    expect(readClipboard).not.toHaveBeenCalled()
+  })
+
+  it('decodes an asynchronous clipboard PNG when text is empty', async () => {
+    readText.mockResolvedValue('')
+    const data = Buffer.from([0x89, 0x50, 0x4e, 0x47])
+    const getType = vi.fn().mockResolvedValue(new Blob([data]))
+    readClipboard.mockResolvedValue([{ types: ['image/png'], getType }])
+    const image = {
+      isEmpty: () => false,
+      getSize: () => ({ width: 640, height: 480 }),
+      resize: vi.fn(),
+      toJPEG: () => Buffer.from([0xff, 0xd8, 0xff, 0xd9])
+    }
+    image.resize.mockReturnValue(image)
+    createFromBuffer.mockReturnValue(image)
+    const attachment = await new ContextManager().readClipboard()
+    expect(getType).toHaveBeenCalledWith('image/png')
+    expect(createFromBuffer).toHaveBeenCalledWith(data)
+    expect(attachment.kind).toBe('image')
+  })
+
+  it('rejects a clipboard without text or a supported image', async () => {
+    readText.mockResolvedValue('')
+    readClipboard.mockResolvedValue([{ types: ['text/html'] }])
+    await expect(new ContextManager().readClipboard()).rejects.toThrow('剪贴板中没有可用的文本或图片')
+  })
+
   it('preserves logical attachment identity and frozen message bytes across a draft reparse', async () => {
     const directory = await mkdtemp(join(tmpdir(), 'goodbuddy-reparse-'))
     temporaryDirectories.push(directory)

src/main/context-manager.ts

@@ -568,14 +568,18 @@ export class ContextManager {
     )
   }
 
-  readClipboard(): ContextAttachment {
-    const text = clipboard.readText().trim()
+  async readClipboard(): Promise<ContextAttachment> {
+    const text = (await clipboard.readText()).trim()
     if (text) {
       return this.storeText('剪贴板文本.txt', text)
     }
-    const image = clipboard.readImage()
-    if (!image.isEmpty()) {
-      return this.storeImage('剪贴板图片.png', image)
+    for (const item of await clipboard.read()) {
+      if (!item.types.includes('image/png')) continue
+      const blob = await item.getType('image/png')
+      const image = nativeImage.createFromBuffer(Buffer.from(await blob.arrayBuffer()))
+      if (!image.isEmpty()) {
+        return this.storeImage('剪贴板图片.png', image)
+      }
     }
     throw new Error('剪贴板中没有可用的文本或图片')
   }

src/main/ipc.test.ts

@@ -264,9 +264,9 @@ describe('terminal IPC boundary', () => {
       snapshot.sessionId
     )
 
-    expect(
+    await expect(
       electronMocks.handlers.get(ipcChannels.clipboardReadText)?.(event)
-    ).toBe('Get-Location\r')
+    ).resolves.toBe('Get-Location\r')
     expect(electronMocks.readClipboardText).toHaveBeenCalledOnce()
 
     electronMocks.handlers.get(ipcChannels.clipboardWriteText)?.(
@@ -353,8 +353,8 @@ const electronMocks = vi.hoisted(() => {
     openPath: vi.fn(async () => ''),
     showItemInFolder: vi.fn(),
     openExternal: vi.fn(async () => undefined),
-    readClipboardText: vi.fn(() => 'Get-Location\r'),
-    writeClipboardText: vi.fn()
+    readClipboardText: vi.fn(async () => 'Get-Location\r'),
+    writeClipboardText: vi.fn(async () => {})
   }
 })
 

src/main/window-ipc.ts

@@ -10,12 +10,12 @@ export function registerClipboardIpcHandlers(
 ): void {
   registerHandler(ipcChannels.clipboardReadText, (event) => {
     assertTrustedSender(event, window)
-    return clipboardTextSchema.parse(clipboard.readText())
+    return clipboard.readText().then((text) => clipboardTextSchema.parse(text))
   })
 
   registerHandler(ipcChannels.clipboardWriteText, (event, input) => {
     assertTrustedSender(event, window)
-    clipboard.writeText(clipboardTextSchema.parse(input))
+    return clipboard.writeText(clipboardTextSchema.parse(input))
   })
 }