Auto-update flow rework:
- updater.ts: disable autoDownload, add manual `updater:download` IPC handler
so user explicitly triggers download via "Download & Install" button
- updater.ts: resolve system proxy via session.defaultSession.resolveProxy()
and inject into HTTPS_PROXY env var, fixing zero download speed behind VPN/proxy
- preload.ts + electron.d.ts: expose `downloadUpdate` method to renderer
UI improvements:
- UpdateDialog: add "Download & Install" button when update available but not
yet downloading; show progress bar during download; "Restart to Update" when ready
- GeneralSection UpdateCard: show "Download & Install" / "Restart to Update" button
next to "Check for Updates"; show download progress bar inline; add "View Details"
link to reopen update dialog
- AppShell: dismissUpdate no longer permanently hides update for that version
(removed localStorage persistence), just closes the dialog
- useUpdate: add downloadUpdate to context
i18n:
- Added `update.installUpdate` key (en: "Download & Install", zh: "下载并安装")
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace the manual "jump to GitHub Release" update flow with native
in-app auto-update powered by electron-updater. The app now silently
downloads updates in the background and prompts the user to restart
when ready. Browser mode (`npm run dev`) retains the existing polling
fallback via `/api/app/updates`.
Main process (electron/updater.ts — new):
- Wrap electron-updater's autoUpdater, forward lifecycle events
(checking / available / downloading / downloaded / error) to the
renderer via IPC channel `updater:status`
- Register `updater:check` and `updater:quit-and-install` IPC handlers
- Auto-check 10s after launch, then every 4 hours
- Only initialized in packaged mode (!isDev)
Preload bridge (electron/preload.ts):
- Expose `updater` namespace with checkForUpdates, quitAndInstall,
and onStatus callback (same pattern as install.onProgress)
Type declarations (src/types/electron.d.ts):
- Add UpdateStatusEvent, ElectronUpdaterAPI interfaces
- Add optional `updater` field to ElectronAPI
Update hook (src/hooks/useUpdate.ts):
- Extend UpdateInfo with downloadProgress, readyToInstall, isNativeUpdate
- Add quitAndInstall to UpdateContextValue
Renderer — dual-mode logic (src/components/layout/AppShell.tsx):
- Detect `window.electronAPI?.updater` to choose between native IPC
subscription (Electron) and HTTP polling (browser)
- Map IPC events to UpdateInfo state, including download progress
UI components:
- UpdateDialog: three footer states — View Release (browser), progress
bar + disabled button (downloading), Restart to Update (ready)
- UpdateBanner (new): persistent top banner when update is downloaded,
shown even after dialog is dismissed
- NavRail: settings dot turns green + pulse when readyToInstall
- GeneralSection: UpdateCard shows download %, restart button, or
View Release depending on mode
Build & CI:
- electron-builder.yml: add `publish` config (github provider) to
generate latest-mac.yml / latest.yml metadata + blockmap files
- build.yml: change --publish never to --publish always with GH_TOKEN;
release job now uses `gh release edit` instead of create
i18n:
- Add 6 translation keys (en + zh) for update UI strings
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Streaming tool UI fix (ChatView.tsx):
- Add toolUsesRef/toolResultsRef to reliably track tool data across closures
- Serialize tool_use/tool_result into JSON content-blocks array when building
assistant message after stream ends, matching backend storage format
- MessageItem.parseToolBlocks() now renders tool UI from history messages
- Clean up refs in finally block and timeout auto-retry path
File tree UX (FileTree.tsx, file-tree.tsx):
- Remove folder path header from right panel, merge search + refresh into one row
- Remove file icon spacer (size-5) so file icons align flush with search box
- Change folder icon color from blue to muted-foreground
Chat list panel (ChatListPanel.tsx):
- Folder header: expanded uses FolderOpenIcon, collapsed uses Folder01Icon
- Add tooltip showing full working directory path on folder hover
- Double-click folder header opens in system file manager
Title bar folder name (chat/[id]/page.tsx):
- Add tooltip with full path on project name hover
- Click opens folder in Finder/Explorer via Electron IPC or API fallback
Open folder support:
- electron/main.ts: add shell:open-path IPC handler via shell.openPath
- electron/preload.ts: expose electronAPI.shell.openPath to renderer
- api/files/open/route.ts: fallback API route using open/explorer/xdg-open
Unify icon library — migrate app-level components from Lucide to Hugeicons:
- file-tree.tsx: folder, file, chevron, plus icons
- tool-actions-group.tsx: chevron expand icon
- MessageItem.tsx: copy, check, expand/collapse icons
- MessageInput.tsx: stop button (SquareIcon → StopIcon)
- FileCard.tsx: file icon
- ImageLightbox.tsx: left/right navigation arrows
- InstallWizard.tsx: status icons (check, x, minus, loader, circle, copy, download)
- Keep Lucide in ui/ and ai-elements/ base layers (shadcn standard)
P1: When Node.js is missing, auto-install via brew (macOS) or winget (Windows)
instead of stopping and asking user to install manually.
P1: Auto-open install wizard on first disconnect detection in Electron,
with localStorage flag to avoid re-prompting after dismissal.
P2: IPC install:start now throws on concurrent calls instead of returning
silent { error } object. Removed unused return values from handlers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add an auto-install wizard accessible from the ConnectionStatus dialog
when Claude Code CLI is not detected (Electron only).
- Electron main: install orchestrator with IPC handlers for check/start/cancel
- Preload: expose install API via contextBridge
- InstallWizard: multi-step dialog with real-time log streaming
- ConnectionStatus: add "Install Automatically" button when disconnected
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full-featured desktop application built with Next.js + Electron:
- Streaming chat with Claude Code via Agent SDK
- Session management with SQLite persistence
- Project file tree and file preview
- MCP server and custom skills management
- Permission controls with Code/Plan/Ask modes
- Dark/light theme, token tracking
- macOS DMG packaging with electron-builder
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
