fix: register update IPC handlers (dead check/download buttons since 1.0.1); bump 1.0.4

AGENTS.md

@@ -25,12 +25,18 @@ Electron + electron-vite + React 终端工具（本地终端 / SSH / SFTP）。
 1. `package.json` 版本号 +1，写 `RELEASE_NOTES.md`（仓库根，已 gitignore）
 2. `npm run dist` 构建
 3. `node scripts/release.cjs <版本号>`，例如 `node scripts/release.cjs 1.0.2`
-   - 依次完成：Gitea release（含 msi/exe 资产）→ Gitea 更新通道（`api/packages/admin/generic/openterminal-update/stable`，更新 latest.yml/blockmap/exe）→ GitHub release
+   - 依次完成：Gitea release（含 msi/exe 资产）→ Gitea 更新通道（`api/packages/admin/generic/openterminal-update/stable`，更新 latest.yml/blockmap/exe/release-notes.md）→ GitHub release
    - 可用 `--skip-github` / `--skip-gitea` 跳过某步
    - 访问 GitHub API 不通时，设 `HTTPS_PROXY=http://127.0.0.1:7897` 再走代理
 4. 验证更新通道：`curl https://git.codingplan.site/api/packages/admin/generic/openterminal-update/stable/latest.yml` 应返回新版本号
 5. `git tag v<版本号>` 并推送两个远程
 
+## 更新机制
+
+- 检查更新：先 Gitea 更新通道（强制直连，不走系统代理），失败回退 GitHub（走系统代理）。 electron-updater 用独立 session（partition `electron-updater`），代理模式在 `useFeed` 里按源切换
+- 更新日志：Gitea 仓库是私有的（匿名 API 404），改为从更新通道的 `release-notes.md` 读取（直连 session `openterminal-update-direct`），再回退 Gitea/GitHub releases API
+- electron-updater 不支持 MSI 自动更新，自动更新只走 NSIS exe
+
 ## 主题机制
 
 - 终端主题由 xterm 主题派生 UI 配色：`src/renderer/src/theme/chrome.ts` 的 `applyChromeTheme` 写入 `--chrome-bg/-bg-deep/-border/-hover` CSS 变量，antd token 在 `main.tsx` ThemedConfigProvider 派生

package.json

@@ -1,7 +1,7 @@
 {
   "name": "open-terminal",
   "productName": "OpenTerminal",
-  "version": "1.0.2",
+  "version": "1.0.4",
   "description": "Open-source terminal with SSH, split panes, themes and fonts",
   "main": "out/main/index.js",
   "author": "Bill",

scripts/release.cjs

@@ -75,8 +75,15 @@ async function giteaChannel() {
   const base = 'https://git.codingplan.site/api/packages/admin/generic/openterminal-update/stable'
   const del = await fetch(base, { method: 'DELETE', headers: { Authorization: `token ${env.GIT_TOKEN}` } })
   console.log('  delete old stable:', del.status)
-  for (const f of [path.join(R, 'latest.yml'), path.join(R, `OpenTerminal-${V}-setup.exe.blockmap`), path.join(R, `OpenTerminal-${V}-setup.exe`)]) {
-    const name = path.basename(f)
+  const channelFiles = [
+    [path.join(R, 'latest.yml'), 'latest.yml'],
+    [path.join(R, `OpenTerminal-${V}-setup.exe.blockmap`), `OpenTerminal-${V}-setup.exe.blockmap`],
+    [path.join(R, `OpenTerminal-${V}-setup.exe`), `OpenTerminal-${V}-setup.exe`],
+    // Changelog served from the channel: the Gitea repo is private (anonymous
+    // releases API 404s), but the generic package is publicly readable.
+    [path.join(ROOT, 'RELEASE_NOTES.md'), 'release-notes.md']
+  ]
+  for (const [f, name] of channelFiles) {
     const stat = fs.statSync(f)
     const resp = await fetch(`${base}/${encodeURIComponent(name)}`, {
       method: 'PUT',

src/main/index.ts

@@ -98,6 +98,7 @@ process.on('uncaughtException', (err) => {
 
 app.whenReady().then(() => {
   registerIpc()
+  registerUpdateIpc()
   // OS-level effects (login item, sleep blocker) must apply even if the
   // settings dialog is never opened this run.
   applyStartupSystemSettings(loadSettings())

src/main/tray.ts

@@ -34,7 +34,7 @@ function showMainWindow(showOrCreate: () => void): void {
 /** Rebuild the context menu so the close-action radio items reflect settings. */
 function refreshContextMenu(showOrCreate: () => void): void {
   if (!tray) return
-  const action = loadSettings().system.closeAction ?? 'ask'
+  const action = loadSettings().system.closeAction ?? 'tray'
   const setAction = (value: CloseAction) => (): void => {
     persistCloseAction(value)
     refreshContextMenu(showOrCreate)
@@ -86,7 +86,7 @@ function hideToTray(win: BrowserWindow): void {
  */
 export async function onMainWindowClose(win: BrowserWindow, e: Electron.Event, showOrCreate: () => void): Promise<void> {
   if (quitting) return
-  const action = loadSettings().system.closeAction ?? 'ask'
+  const action = loadSettings().system.closeAction ?? 'tray'
   if (action === 'tray') {
     e.preventDefault()
     hideToTray(win)

src/main/updater.ts

@@ -1,4 +1,4 @@
-import { app, ipcMain, net } from 'electron'
+import { app, ipcMain, net, session } from 'electron'
 import { autoUpdater } from 'electron-updater'
 import { Ipc, type ReleaseNote, type UpdateState } from '../shared/ipc'
 import { broadcast } from './broadcast'
@@ -30,6 +30,8 @@ function setState(patch: Partial<UpdateState>): void {
 function useFeed(feed: 'gitea' | 'github'): void {
   activeFeed = feed
   if (feed === 'gitea') {
+    // Domestic feed: always direct — a system proxy only breaks it.
+    void autoUpdater.netSession.setProxy({ mode: 'direct' })
     const token = process.env.OT_UPDATE_TOKEN
     autoUpdater.setFeedURL({
       provider: 'generic',
@@ -37,6 +39,8 @@ function useFeed(feed: 'gitea' | 'github'): void {
       ...(token ? { requestHeaders: { Authorization: `token ${token}` } } : {})
     })
   } else {
+    // GitHub usually needs the system proxy (when one is enabled).
+    void autoUpdater.netSession.setProxy({ mode: 'system' })
     autoUpdater.setFeedURL({ provider: 'github', ...GITHUB_REPO })
   }
 }
@@ -67,8 +71,14 @@ async function checkWithFallback(): Promise<void> {
   } catch (err) {
     if (activeFeed !== 'gitea') throw err
     console.warn('[updater] gitea feed failed, falling back to github:', err)
+    const giteaErr = err instanceof Error ? err.message : String(err)
     useFeed('github')
-    await autoUpdater.checkForUpdates()
+    try {
+      await autoUpdater.checkForUpdates()
+    } catch (err2) {
+      const ghErr = err2 instanceof Error ? err2.message : String(err2)
+      throw new Error(`国内源: ${giteaErr}；GitHub: ${ghErr}`)
+    }
   }
 }
 
@@ -96,8 +106,35 @@ async function handleDownload(): Promise<void> {
   }
 }
 
-/** Gitea releases first, GitHub releases as fallback; both are public reads. */
+/** Direct-connection fetch for the domestic update channel (ignores system proxy). */
+async function directFetch(url: string): Promise<Response> {
+  const s = session.fromPartition('openterminal-update-direct', { cache: false })
+  await s.setProxy({ mode: 'direct' })
+  return s.fetch(url, { headers: { 'User-Agent': 'OpenTerminal' } })
+}
+
+/**
+ * Changelog sources, in order:
+ * 1. update channel's release-notes.md — the Gitea repo itself is private
+ *    (anonymous API reads 404), but the generic package is publicly readable.
+ * 2. Gitea / GitHub releases APIs (full history when reachable).
+ */
 async function fetchChangelog(): Promise<ReleaseNote[]> {
+  try {
+    const [notesResp, ymlResp] = await Promise.all([
+      directFetch(`${GITEA_FEED}release-notes.md`),
+      directFetch(`${GITEA_FEED}latest.yml`)
+    ])
+    if (notesResp.ok) {
+      const body = await notesResp.text()
+      const yml = ymlResp.ok ? await ymlResp.text() : ''
+      const version = yml.match(/^version:\s*(\S+)/m)?.[1] ?? ''
+      const date = yml.match(/^releaseDate:\s*'?(\S+?)'?$/m)?.[1]?.slice(0, 10) ?? ''
+      if (body.trim()) return [{ version: version ? `v${version}` : 'latest', date, body }]
+    }
+  } catch {
+    // fall through to releases APIs
+  }
   for (const url of [GITEA_RELEASES_API, GITHUB_RELEASES_API]) {
     try {
       const resp = await net.fetch(url, { headers: { 'User-Agent': 'OpenTerminal' } })

src/renderer/src/settings/SettingsTabs.tsx

@@ -317,6 +317,22 @@ export function SystemSettingsTab(): React.JSX.Element {
           />
         }
       />
+      <SettingRow
+        label="关闭按钮行为"
+        desc="点击窗口关闭按钮时的动作；最小化到托盘后可在托盘图标右键菜单中退出"
+        control={
+          <Select
+            className="settings-select"
+            value={settings.system.closeAction ?? 'tray'}
+            onChange={(value) => void updateSystem({ closeAction: value })}
+            options={[
+              { value: 'tray', label: '最小化到托盘' },
+              { value: 'exit', label: '直接退出' },
+              { value: 'ask', label: '每次询问' }
+            ]}
+          />
+        }
+      />
       <SettingRow
         label="全局唤起快捷键"
         desc="Control+Shift+Alt+T 等，留空禁用"

src/renderer/src/terminal/TerminalView.tsx

@@ -6,7 +6,7 @@ import { FitAddon } from '@xterm/addon-fit'
 import { WebglAddon } from '@xterm/addon-webgl'
 import { SearchAddon } from '@xterm/addon-search'
 import '@xterm/xterm/css/xterm.css'
-import { FolderOpenOutlined, PauseOutlined, SoundOutlined } from '@ant-design/icons'
+import { ClearOutlined, CopyOutlined, FolderOpenOutlined, PauseOutlined, SearchOutlined, SelectOutlined, SnippetsOutlined, SoundOutlined } from '@ant-design/icons'
 import { getThemeById } from '@shared/theme'
 import type { CommandItem } from '@shared/commands'
 import type { PtyDataEvent, PtyExitEvent } from '@shared/ipc'
@@ -280,6 +280,10 @@ export const TerminalView: ForwardRefExoticComponent<TerminalViewProps & { ref?:
   const [searchOpen, setSearchOpen] = useState(false)
   const [searchTerm, setSearchTerm] = useState('')
   const [resultInfo, setResultInfo] = useState('')
+  // Right-click context menu: position + whether a selection existed at open
+  // time (decides if 复制 is enabled).
+  const [menuPos, setMenuPos] = useState<{ x: number; y: number } | null>(null)
+  const [menuHasSel, setMenuHasSel] = useState(false)
   const [paste, setPaste] = useState<string | null>(null)
   const [dead, setDead] = useState(false)
   const [exitCode, setExitCode] = useState(0)
@@ -339,6 +343,40 @@ export const TerminalView: ForwardRefExoticComponent<TerminalViewProps & { ref?:
     })
   }, [sessionId])
 
+  const openSearch = useCallback(() => {
+    searchOpenRef.current = true
+    setSearchOpen(true)
+  }, [])
+
+  const openContextMenu = useCallback((e: React.MouseEvent) => {
+    e.preventDefault()
+    setMenuHasSel(Boolean(termRef.current?.getSelection()))
+    // Clamp so the menu never overflows the window edge.
+    const x = Math.min(e.clientX, window.innerWidth - 216)
+    const y = Math.min(e.clientY, window.innerHeight - 200)
+    setMenuPos({ x: Math.max(x, 4), y: Math.max(y, 4) })
+  }, [])
+
+  // Global dismiss: Escape / scroll / window blur close the context menu.
+  useEffect(() => {
+    if (!menuPos) return
+    const close = (): void => setMenuPos(null)
+    const onKey = (e: KeyboardEvent): void => {
+      if (e.key === 'Escape') {
+        e.stopPropagation()
+        close()
+      }
+    }
+    window.addEventListener('keydown', onKey, true)
+    window.addEventListener('wheel', close, true)
+    window.addEventListener('blur', close)
+    return () => {
+      window.removeEventListener('keydown', onKey, true)
+      window.removeEventListener('wheel', close, true)
+      window.removeEventListener('blur', close)
+    }
+  }, [menuPos])
+
   const closeSearch = useCallback(() => {
     searchOpenRef.current = false
     searchRef.current?.clearDecorations()
@@ -470,8 +508,7 @@ export const TerminalView: ForwardRefExoticComponent<TerminalViewProps & { ref?:
       }
       const mod = navigator.platform.toLowerCase().includes('mac') ? e.metaKey : e.ctrlKey
       if ((e.key === 'f' || e.key === 'F') && mod && !e.altKey) {
-        searchOpenRef.current = true
-        setSearchOpen(true)
+        openSearch()
         return false
       }
       if (isModShiftChord(e, 'c')) {
@@ -521,7 +558,7 @@ export const TerminalView: ForwardRefExoticComponent<TerminalViewProps & { ref?:
       }
       return true
     },
-    [closeSearch, copySelection, pasteFromClipboard, moveSelection, handleTab]
+    [closeSearch, openSearch, copySelection, pasteFromClipboard, moveSelection, handleTab]
   )
 
   // ---- terminal instance: built once per session ----
@@ -834,8 +871,73 @@ export const TerminalView: ForwardRefExoticComponent<TerminalViewProps & { ref?:
     searchTermRef.current = value
   }, [])
 
+  const runMenuAction = useCallback(
+    (action: () => void) => {
+      setMenuPos(null)
+      action()
+      termRef.current?.focus()
+    },
+    []
+  )
+
   return (
-    <div className={terminalClassName} onMouseDown={() => termRef.current?.focus()}>
+    <div className={terminalClassName} onMouseDown={() => termRef.current?.focus()} onContextMenu={openContextMenu}>
+      {menuPos && (
+        <>
+          <div
+            className="term-menu-overlay"
+            onMouseDown={(e) => {
+              e.preventDefault()
+              e.stopPropagation()
+              setMenuPos(null)
+              termRef.current?.focus()
+            }}
+            onContextMenu={(e) => {
+              e.preventDefault()
+              e.stopPropagation()
+              setMenuPos(null)
+            }}
+          />
+          <div className="term-menu" style={{ left: menuPos.x, top: menuPos.y }}>
+            <button
+              type="button"
+              className="term-menu-item"
+              disabled={!menuHasSel}
+              onClick={() => runMenuAction(() => void copySelection())}
+            >
+              <CopyOutlined />
+              <span className="term-menu-label">复制</span>
+              <kbd>Ctrl+Shift+C</kbd>
+            </button>
+            <button
+              type="button"
+              className="term-menu-item"
+              disabled={dead}
+              onClick={() => runMenuAction(() => void pasteFromClipboard())}
+            >
+              <SnippetsOutlined />
+              <span className="term-menu-label">粘贴</span>
+              <kbd>Ctrl+Shift+V</kbd>
+            </button>
+            <div className="term-menu-sep" />
+            <button type="button" className="term-menu-item" onClick={() => runMenuAction(openSearch)}>
+              <SearchOutlined />
+              <span className="term-menu-label">查找</span>
+              <kbd>Ctrl+F</kbd>
+            </button>
+            <button type="button" className="term-menu-item" onClick={() => runMenuAction(() => termRef.current?.selectAll())}>
+              <SelectOutlined />
+              <span className="term-menu-label">全选</span>
+              <kbd />
+            </button>
+            <button type="button" className="term-menu-item" onClick={() => runMenuAction(() => termRef.current?.clear())}>
+              <ClearOutlined />
+              <span className="term-menu-label">清屏</span>
+              <kbd />
+            </button>
+          </div>
+        </>
+      )}
       {searchOpen && (
         <SearchBar
           value={searchTerm}

src/renderer/src/terminal/terminal.css

@@ -118,6 +118,73 @@
   white-space: nowrap;
 }
 
+/* ---- right-click context menu ---- */
+.term-menu-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 40;
+}
+
+.term-menu {
+  position: fixed;
+  z-index: 41;
+  min-width: 200px;
+  padding: 4px;
+  border: 1px solid var(--chrome-border);
+  border-radius: 8px;
+  background: var(--chrome-bg-deep);
+  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
+  font-size: 12px;
+  color: var(--chrome-fg);
+  user-select: none;
+}
+
+.term-menu-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  width: 100%;
+  padding: 6px 10px;
+  border: none;
+  border-radius: 5px;
+  background: transparent;
+  color: var(--chrome-fg);
+  font: inherit;
+  cursor: pointer;
+  text-align: left;
+}
+
+.term-menu-item:hover:not(:disabled),
+.term-menu-item:focus-visible {
+  background: var(--chrome-hover);
+  color: var(--chrome-accent);
+}
+
+.term-menu-item:disabled {
+  opacity: 0.4;
+  cursor: default;
+}
+
+.term-menu-label {
+  flex: 1;
+  text-align: left;
+}
+
+.term-menu-item > kbd {
+  border: none;
+  background: transparent;
+  color: var(--chrome-fg);
+  opacity: 0.55;
+  font: inherit;
+  font-size: 11px;
+}
+
+.term-menu-sep {
+  height: 1px;
+  margin: 4px 8px;
+  background: var(--chrome-border);
+}
+
 /* ---- session log record / open-dir buttons (floating, top-left) ---- */
 .term-recbar {
   position: absolute;

src/shared/settings.ts

@@ -107,5 +107,5 @@ export const DEFAULT_SETTINGS: AppSettings = {
   },
   customThemes: [],
   highlightRules: DEFAULT_HIGHLIGHT_RULES,
-  system: { launchAtLogin: false, preventSleep: false, globalShowHide: '', closeAction: 'ask', autoCheckUpdate: true }
+  system: { launchAtLogin: false, preventSleep: false, globalShowHide: '', closeAction: 'tray', autoCheckUpdate: true }
 }