Move session tasks, background tasks, subagents, and team activity into a floating right-side activity panel with capped section scrolling.
Add subagent run detail tabs backed by the existing session run data so member activity can be inspected from the main chat.
Tested: cd desktop && bun run test -- src/components/activity/SessionActivityPanel.test.tsx
Tested: bun run check:desktop
Localize built-in output style names and descriptions in desktop settings while preserving custom project/user/plugin style text. Also localize the provider model ID placeholder.
Tested:
- cd desktop && bun run test -- src/pages/SettingsOutputStyle.test.tsx
- cd desktop && bun run test -- src/__tests__/generalSettings.test.tsx -t "localizes the main model placeholder"
- bun run check:desktop
Scope-risk: narrow
Confidence: high
Ensure terminal runtimes are started through a single in-flight start, invalidate stale async starts on destroy, and load xterm base styles before app globals while hiding helper/accessibility layers in the terminal host.
Tested: cd desktop && bun run check:desktop
Fix cross-issue regressions found during post-0.4.4 merge review:\n\n- preserve permission mode across clear and empty-session replacement flows\n- keep provider effort passthrough and context-window estimates aligned with runtime metadata\n- invalidate recent project caches and trace message signatures when sessions change\n- recognize Windows ARM64 unpacked package-smoke output\n\nTested: bun test scripts/quality-gate/package-smoke/index.test.ts scripts/quality-gate/runner.test.ts\nTested: bun run check:desktop\nTested: bun run check:server\nConfidence: high\nScope-risk: moderate
Refs: #896, #953
Make provider network proxy mode explicit so desktop sidecar system proxy env does not affect provider connectivity tests or OpenAI-compatible proxy requests unless System proxy is selected.
Tested: bun test src/server/__tests__/network-settings.test.ts src/server/__tests__/providers.test.ts src/server/__tests__/proxy-network-settings.test.ts
Tested: cd desktop && bun run test -- src/stores/settingsStore.test.ts src/__tests__/generalSettings.test.tsx --run
Tested: bun run check:server
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run build
Confidence: high
Scope-risk: moderate
Materialize the active provider runtime for empty-session first prompts before the WebSocket prewarm and user message are sent. This keeps a clean install that adds a MiniMax provider from starting the first turn without the selected provider runtime.
Tested: bun test src/server/__tests__/conversations.test.ts -t "MiniMax provider turn"
Tested: bun test src/server/__tests__/websocket-handler.test.ts src/server/__tests__/conversations.test.ts -t "prewarm|active provider id|MiniMax provider turn|first-turn runtime synchronization"
Tested: cd desktop && bun run test -- --run src/pages/EmptySession.test.tsx -t "draft runtime|active provider runtime|creates a new session"
Tested: cd desktop && bun run test -- --run src/components/controls/ModelSelector.test.tsx -t "defaults blank provider-scoped runtime selections|selects provider-scoped runtime models"
Tested: cd desktop && bun run lint
Tested: cd desktop && bun run build
Not-tested: bun run check:desktop, unrelated full-suite failures in MessageList timestamp formatting and TabBar AbortSignal cleanup blocked the gate.
Confidence: medium
Scope-risk: narrow
Fixes#909.
Tested:
- cd desktop && bun run test -- src/components/chat/ChatInput.test.tsx src/pages/EmptySession.test.tsx -t "/model"
- cd desktop && bun run test -- src/components/chat/composerUtils.test.ts src/components/controls/ModelSelector.test.tsx src/components/chat/ChatInput.test.tsx src/pages/EmptySession.test.tsx
- cd desktop && bun run build
- git diff --check
Not-tested:
- Full bun run check:desktop remains blocked by an unrelated MessageList timestamp assertion and existing TabBar AbortSignal rejections.
Confidence: high
Scope-risk: narrow
Tested: cd desktop && bun run test -- src/pages/ActiveSession.test.tsx --run
Tested: cd desktop && bun run test -- src/stores/workspacePanelStore.test.ts --run
Tested: git diff --check
Not-tested: bun run check:desktop remains blocked by an unrelated MessageList timestamp assertion and existing TabBar unhandled rejections.
Confidence: high
Scope-risk: narrow
Add a provider-level disableExperimentalBetas setting that writes CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1 into managed provider runtime env, keeps stale parent env isolated, and exposes the toggle in desktop provider settings.
Tested: bun test src/server/__tests__/provider-runtime-env.test.ts --test-name-pattern "experimental betas|stale proxy"
Tested: bun test src/server/__tests__/providers.test.ts --test-name-pattern "experimental betas|POST /api/providers should create a provider|PUT /api/providers/:id should update a provider"
Tested: bun test src/server/__tests__/conversation-service.test.ts --test-name-pattern "experimental beta kill switch"
Tested: cd desktop && bun run test -- --run src/__tests__/generalSettings.test.tsx -t "experimental beta headers|Tool Search"
Tested: cd desktop && bun run test -- --run src/lib/__tests__/providerSettingsJson.test.ts
Tested: bun run check:server
Tested: cd desktop && bun run build
Not-tested: bun run verify
Confidence: high
Scope-risk: moderate
Stream inspection transcript aggregation and avoid trace/message polling paths that repeatedly hydrate large session files.
Tested: bun run check:server
Tested: bun run check:desktop
Confidence: high
Scope-risk: moderate
Add a General settings control for the default permission mode used by newly created desktop chat sessions, while preserving per-session overrides.
Tested: cd desktop && bun run check:desktop
Not-tested: bun run verify and coverage gates were not run for this local desktop-scoped handoff.
Confidence: high
Scope-risk: narrow
Preserve background task visibility after the foreground turn completes and move task progress into an official-style background task drawer.
Keep tabs/sidebar active while background tasks run, delay foreground completion rows until background work is settled, and avoid hiding resumed agents after clearing prior finished entries.
Tested: bun run check:desktop
Confidence: high
Scope-risk: moderate
Reproduce: pasted a cc-switch-style settings JSON with PROXY_MANAGED auth, claude-* request model env vars, and Qwen3Coder *_MODEL_NAME display labels into the Provider form test path.
Fix: derive the Provider main model from ANTHROPIC_MODEL or the Sonnet model env fallback, and keep *_MODEL_NAME values as display labels only. Treat both proxy-managed and PROXY_MANAGED placeholders as non-secret display placeholders.
Tested: bun test desktop/src/lib/__tests__/providerSettingsJson.test.ts
Tested: cd desktop && bun run test generalSettings.test.tsx
Tested: bun run check:desktop
Confidence: high
Scope-risk: narrow
Map CLI result cache_read_input_tokens/cache_creation_input_tokens into the desktop websocket usage payload, and count cache read/write tokens in the active session header token badge.
Fixes locally: #842
Tested: bun test src/server/__tests__/websocket-handler.test.ts
Tested: cd desktop && bun run test -- src/pages/ActiveSession.test.tsx --run
Tested: bun run check:server
Tested: bun run check:desktop
Not-tested: live Windows v0.4.3 reproduction; GitHub issues remain open until release and retest.
Confidence: high
Scope-risk: narrow
Adds an idempotent DELETE /api/traces/:sessionId path that removes only the local trace JSONL file and invalidates trace read cache. The Trace list now exposes a trash action behind a confirmation dialog that states chat history is not deleted.
Tested: bun test src/server/__tests__/trace-capture.test.ts
Tested: cd desktop && bun run test -- src/pages/TraceList.test.tsx --run
Tested: bun run check:server
Tested: bun run check:desktop
Tested: Browser smoke with temporary CLAUDE_CONFIG_DIR verified the Trace list delete button and confirmation dialog on ?traceWindow=1.
Constraint: GitHub issue #868 remains open until a release ships and post-release retest passes.
Confidence: high
Scope-risk: moderate
Batch J follows the v0.4.3 validation pass. It closes the remaining Settings tab persistence gap after renderer recreation and prevents MCP settings from exposing sensitive command args/env/header values in visible UI or input values while preserving unchanged raw values on save.
Tested: cd desktop && bun run test -- --run src/stores/uiStore.test.ts src/__tests__/mcpSettings.test.tsx
Tested: cd desktop && bun run lint
Tested: bun run check:desktop
Not-tested: live Electron MCP settings smoke after restart; trace header revalidation is deferred because inspected trace files predate the header fix.
Confidence: high
Scope-risk: narrow
Fixes local batch coverage for #810, #811, and #871.
- Lock provider form cancellation and duplicate submission while save is in flight.
- Persist the active Settings tab while navigating away and back.
- Carry an empty-session composer draft onto the replacement session when switching project.
Tested: cd desktop && bun run test -- --run src/__tests__/generalSettings.test.tsx src/components/chat/ChatInput.test.tsx
Tested: cd desktop && bun run test -- --run src/__tests__/diagnosticsSettings.test.tsx
Tested: bun run check:desktop
Not-tested: full bun run verify; local handoff only, not PR/push-ready.
Confidence: high
Scope-risk: narrow
Add per-model 1M capability flags for custom providers and persist them through provider settings.
When a model is marked as 1M-capable, runtime env uses the local [1m] marker and the desktop form auto-fills a 1000000-token context window when needed.
Tested: bun test src/server/__tests__/providers.test.ts -t "custom providers can mark main and role models as 1M-capable"
Tested: cd desktop && bun run test -- generalSettings.test.tsx -t "normalizes blank model mappings|saves 1M model declarations"
Tested: bun run check:desktop
Tested: bun run check:server
Not-tested: bun run verify / coverage gates were not run for this scoped local handoff.
Confidence: high
Scope-risk: moderate
Add a provider-level Tool Search capability that defaults on for native Anthropic Messages providers and writes ENABLE_TOOL_SEARCH through the managed provider env path. Keep OpenAI proxy formats opted out because the proxy transforms do not support Anthropic tool_reference history yet.
Preserve upgrade safety by normalizing missing or stringly typed stored values instead of dropping saved providers.
Tested: bun test src/server/__tests__/provider-runtime-env.test.ts src/server/__tests__/providers.test.ts
Tested: cd desktop && bun run test -- src/__tests__/generalSettings.test.tsx --run
Tested: cd desktop && bun run lint
Tested: bun run check:server
Confidence: high
Scope-risk: moderate
Tested: cd desktop && bun run test --run src/lib/desktopHost/contract.test.ts src/pages/TerminalSettings.test.tsx src/lib/desktopHost/electronHost.test.ts electron/ipc/capabilities.test.ts
Tested: cd desktop && bun run lint
Tested: bun run check:desktop
Tested: bun run check:native
Not-tested: bun run check:coverage
Confidence: high
Scope-risk: moderate
Tested: cd desktop && bun run test -- --run src/components/workbench/WorkbenchPanel.test.tsx
Tested: cd desktop && bun run test -- --run src/components/layout/ContentRouter.test.tsx
Tested: cd desktop && bun run test -- --run src/stores/tabStore.test.ts
Tested: bun run check:desktop
Confidence: high
Scope-risk: moderate
Keep provider ordering compatible with older desktop store state, keep workspace traversal blocked even when external changed-file roots are registered, and align the quality-contract test with the current AGENTS wording.
Tested: bun test scripts/pr/quality-contract.test.ts
Tested: cd desktop && bun run test -- src/__tests__/generalSettings.test.tsx src/__tests__/skillsSettings.test.tsx src/__tests__/pluginsSettings.test.tsx src/__tests__/diagnosticsSettings.test.tsx --run
Tested: bun run check:policy
Tested: bun run check:desktop
Tested: bun test src/server/__tests__/workspace-service.test.ts -t 'does not allow relative traversal'
Tested: bun test src/server/__tests__/sessions.test.ts -t 'workspace/file and tree should reject traversal|workspace/diff should reject traversal' --timeout=20000
Confidence: high
Scope-risk: narrow
Mark <html data-touch-h5> before first paint when the bundle runs in a
phone browser (no Electron host + coarse pointer) and scope every
mobile-only fix under it, so desktop shells and desktop browsers are
untouched:
- raise form controls to 16px and cap the iOS viewport scale, so
focusing the composer no longer zooms the page and never zooms back
- disable content-visibility paint skipping on transcript/trace rows
there (long-press selection on iOS WebKit jumps or drops selections
when they extend into skipped rows); halve the virtualization
thresholds on touch as the replacement paint bound for long sessions
- size the app shell to visualViewport so the composer rides the soft
keyboard instead of being covered, snap back WebKit's keyboard pan,
and keep the transcript tail pinned while the container shrinks
- pad the shell with safe-area insets (viewport-fit=cover) and drop the
bottom inset while the keyboard is up
- keep message action bars (copy/branch) always visible on touch since
hover never fires there; kill the WKWebView tap flash and body
rubber-banding
- move the two inline content-visibility styles (trace message blocks,
trace list rows) to classes so the touch scope can reach them
Tested: cd desktop && npx vitest run (1474 tests)
Tested: cd desktop && npx tsc --noEmit && npx vite build
Tested: Playwright chromium smoke against the built dist - desktop
context unchanged, iPhone/WeChat and Android contexts get the marker,
viewport lock, 16px controls, visible action bars and selectable rows
Render provider settings through dnd-kit sortable rows, include official providers in the same order model, and persist providerOrder across server and desktop state.
Tested:
- bun test src/server/__tests__/providers.test.ts src/server/__tests__/persistence-upgrade.test.ts
- cd desktop && bun run test -- --run src/stores/providerStore.test.ts src/__tests__/generalSettings.test.tsx -t "providerStore reorderProviders|Settings > Providers tab"
- cd desktop && bun run lint
- cd desktop && bun run build
- bun run check:persistence-upgrade
Not-tested:
- bun run check:server (broad suite hit environment failures during this run: MCP stdio zshrc timeout, adapter dependency gap at the time, and e2e cascade)
Confidence: high
Scope-risk: moderate
When an upstream request was aborted mid-stream (SDK client timeout,
stream idle watchdog, non-streaming fallback timeout, or user
cancellation), the trace fetch hook waited on a clone of the response
body that could hang forever, so the call never left "pending" in the
trace panel — exactly the silent stall that misled the #766 report.
- captureResponseTraceSnapshot reads the body with abort awareness:
reader.cancel() on abort keeps the partial body, with a 2s grace
backstop for runtimes where cancel cannot wake a hung read.
- The fetch hook now records an error-state call on abort with the
abort reason (e.g. the watchdog's stream idle timeout), duration,
partial response body, and an api_call_aborted event; non-abort
capture failures also record an error instead of inferring ok, and
pre-response fetch rejections carry an aborted flag.
- The trace detail panel shows an "Aborted" badge plus guidance for
aborted calls, and labels the new api_call_aborted phase in all
locales.
Tested: bun test src/server/__tests__/trace-capture.test.ts
Tested: bun run check:server
Tested: cd desktop && bun run test -- --run && bun run lint
Desktop injected a far stricter timeout stack than the terminal CLI, so
healthy-but-slow third-party providers (sensenova/bailian/zhipu) died at
exactly API_TIMEOUT_MS while the UI showed "running" forever:
- API_TIMEOUT_MS is the SDK client's time-to-first-byte budget for
streaming requests; these gateways send zero bytes (no headers, no
SSE ping) until prefill finishes, which takes minutes at large
contexts. Raise the default from 120s to the SDK's own 600s and widen
the configurable range to 30-1800s.
- Widen the desktop-forced stream watchdog idle window to 240s so
silent thinking/prefill phases stop tripping the 90s default.
- Disable the non-streaming fallback for desktop CLI sessions: a
non-streaming request only responds after the FULL generation, so it
can never finish inside the same budget and loops timeout aborts
forever while the UI spins (also avoids double tool execution,
upstream inc-4258). All three knobs respect caller env overrides.
Repro: mock upstream whose SSE stays silent for 150s before a complete
event sequence — terminal env completes; desktop env aborts at exactly
120s (client timeout) or 90s watchdog + non-streaming fallback loop;
the fixed env completes both variants.
Tested: bun test src/server/__tests__/network-settings.test.ts src/server/__tests__/conversation-service.test.ts src/server/__tests__/proxy-network-settings.test.ts
Tested: cd desktop && bun run test -- src/stores/settingsStore.test.ts src/__tests__/generalSettings.test.tsx
Tested: cd desktop && bun run lint
Confidence: high
Scope-risk: medium
Token counts were rendered with five inconsistent formats across the
chat UI (header "181,117 t", in-progress bare "↓ 2514", background
agents "12,345 tokens", compact summary "1.5k", trace "1.2k"), and the
in-progress count was actually stale: the server never set the status
event's tokens field, so the indicator showed the previous turn's value
(hence "first message shows nothing", "sometimes appears, never moves").
- Add shared desktop lib/formatTokenCount; route header, streaming
indicator, background agents, compact summary, and trace through it.
- Header shows compact "124.3k tokens" with the exact count on hover.
- Add common.tokens i18n key (en/zh/zh-TW/jp/kr).
- Estimate the in-progress count from streamed chars (÷4, mirroring the
CLI spinner) via a new streamingResponseChars per-session field, reset
on each send; drop the dead status.tokens/elapsed fields.
- CLI spinner rows use formatTokens to drop the "1.0k" artifact.
Prevent Settings General checkbox focus/reflow from using off-row sr-only inputs, close stale native preview views when leaving session pages, and avoid Windows notification enable-time smoke side effects.
Tested: cd desktop && bun run test -- src/__tests__/generalSettings.test.tsx --reporter verbose
Tested: cd desktop && bun run test -- src/components/layout/ContentRouter.test.tsx --reporter verbose
Tested: cd desktop && bun run test -- src/lib/desktopNotifications.test.ts --reporter verbose
Tested: cd desktop && bun run lint
Tested: bun run check:desktop
Confidence: medium
Scope-risk: narrow
Expose the existing CLI Auto-dream switch in General settings with an explicit opt-in confirmation before enabling background memory consolidation.
Tested: bun run check:desktop
Tested: ./bin/claude-haha --help
Tested: CLAUDE_CONFIG_DIR temp settings true/false autoDreamEnabled check
Tested: real provider Auto-dream trigger against temporary memory copy
Scope-risk: narrow
Confidence: high
Compute tool spans from paired tool results, surface session wall/model/tool timing, and keep pending spans updated with elapsed time.
Tested: cd desktop && bun run test -- --run src/lib/traceViewModel.test.ts src/pages/TraceSession.test.tsx
Tested: cd desktop && bun run test -- --run src/pages/TraceList.test.tsx
Tested: bun run check:desktop
Scope-risk: narrow
Add historical tool and skill aggregation to activity stats, compact the token summary, and show Codex-style activity insights with plugin/skill ranking.
Tested: bun test src/utils/__tests__/stats.test.ts
Tested: bun run check:persistence-upgrade
Tested: bun run check:desktop
Not-tested: bun run check:server (previous full run exposed unrelated conversations WebSocket timeouts; focused stats and persistence checks passed)
Confidence: medium
Scope-risk: moderate
Prevent stale same-version update metadata from surfacing another install prompt, avoid showing a fake desktop version fallback, and configure the Windows NSIS installer to expose install directory selection.
Fixes#801
Tested: bun run verify
Confidence: high
Scope-risk: moderate
Keep live trace polling sensitive to in-place call changes, scope detail section collapse state by trace session, and expose trace rows with list/button semantics.
Tested: cd desktop && bun run test -- TraceList.test.tsx TraceSession.test.tsx
Tested: cd desktop && bun run lint
Tested: bun test src/server/__tests__/trace-capture.test.ts
Confidence: medium
Scope-risk: narrow
Trace is a low-frequency diagnostic feature, so its entry points no
longer sit in primary chrome:
- Remove the Trace nav item above the session list in the sidebar
- Remove the trace open/open-window buttons from the session header
- Add a Trace tab in Settings between Token usage and Diagnostics,
embedding the existing TraceList page full-bleed
- Add settings.tab.trace and drop unused sidebar.traces across locales
UI rebuild (desktop):
- TraceSession: replace 3-column layout with two panes — turn-grouped
timeline tree (draggable splitter, search/filter, keyboard nav) and a
section-flow detail panel (Response / Messages / System Prompt /
Tools / Parameters / Raw), collapse state persists across spans
- Render LLM requests/responses semantically: messages as role-colored
conversation with tool_use/tool_result pairing instead of raw JSON
dumps; Raw fallback via CodeViewer for legacy truncated records
- TraceList: row-style list with model chips, mono metrics, hover
actions; content-visibility rows (no virtualization, WebKit-safe)
- i18n synced across zh/en/jp/kr/zh-TW (+25/-55 keys)
Data & capture (server):
- Capture full bodies: preview cap 2048 -> 240k chars, stream cap
256KB -> 1MB; list API trims previews to keep polling light; new
GET /api/sessions/:id/trace/calls/:callId returns the full record
- Extract per-call token usage at read time (SSE + JSON + proxy
wrapped); mtime-keyed read cache for the polling path
- Fix sensitive-key regex redacting *_tokens count fields, which made
token stats always report 0
Frontend data layer:
- SSE stream reassembly (Anthropic + OpenAI chat) adapted from
claude-tap (MIT, attribution in THIRD_PARTY_LICENSES.md), request/
response body parsers, shared formatters, on-demand call detail
cache; traceViewModel gains tokenUsage/isLifecycleNoise, drops
fullRaw
Tested:
- bun run check:server (1201 pass)
- bun run check:desktop (lint + 1358 tests + build)
- Chromium walkthrough against real local traces: list, session tree,
LLM semantic detail (new format), legacy fallback, tool detail
Put Telegram first in the IM adapter settings, add a single documentation link in the setup copy, and keep per-platform settings focused on configuration.
Tested: cd desktop && bun run test AdapterSettings.test.tsx
Tested: bun run check:desktop
Scope-risk: narrow
Confidence: high
Tested: cd desktop && bun run test -- src/__tests__/memorySettings.test.tsx --run --reporter=verbose --pool=forks --maxWorkers=1 --minWorkers=1
Tested: bun run check:desktop
Tested: bun run check:coverage
Tested: Chrome CDP smoke confirmed the memory editor textarea expands to 592px tall
Confidence: high
Scope-risk: narrow
Tested:
- cd desktop && bun run test -- --run src/pages/TraceList.test.tsx
- bun test src/server/__tests__/trace-capture.test.ts
- bun run check:desktop
- bun run check:server
Scope-risk: broad
Fixes#652.
Add desktop/server output style settings APIs and a General Settings picker
that mirrors the Claude CLI outputStyle sources.
Persist active-project choices to .claude/settings.local.json and global
choices to user settings, and route /config to the local settings UI.
Tested:
- bun test src/server/__tests__/settings.test.ts
- cd desktop && bun run test -- src/components/chat/composerUtils.test.ts src/stores/settingsStoreOutputStyle.test.ts src/pages/SettingsOutputStyle.test.tsx
- cd desktop && bun run test -- src/__tests__/generalSettings.test.tsx
- bun run check:desktop
- bun run check:server
- bun run verify
Confidence: high
Scope-risk: moderate
Add a WhatsApp adapter backed by Baileys linked-device auth, plus desktop QR binding UI, server config endpoints, sidecar startup wiring, tests, and documentation.
Constraint: Uses WhatsApp Web linked-device auth, not Meta WhatsApp Business Cloud API.
Tested:
- cd adapters && bun run check:adapters
- bun test src/server/__tests__/adapters.test.ts
- cd desktop && bun run check:desktop
- bun run check:native
- bun run check:persistence-upgrade
- bun run check:docs
Not-tested:
- Live WhatsApp QR pairing, because no WhatsApp account/device was exercised here.
- bun run check:server, because the existing src/server/__tests__/conversations.test.ts timeout still fails independently.
Confidence: medium
Scope-risk: moderate
Use container queries for the activity summary grid so the Token usage panel responds to its own width instead of the full desktop viewport. This prevents loose medium-width layouts and over-compressed five-column cards when the settings page is shown with sidebars.
Tested:
- cd desktop && bun run test -- src/pages/ActivitySettings.test.tsx --run --reporter=verbose --pool=forks --maxWorkers=1 --minWorkers=1
- cd desktop && bun run test -- src/theme/globals.test.ts --run --reporter=verbose --pool=forks --maxWorkers=1 --minWorkers=1
- bun run check:desktop
- Electron smoke at 1180px and 900px against the local dev server
Not-tested:
- Coverage report; this is a presentation-only desktop UI change.
Confidence: high
Scope-risk: narrow
Bare absolute paths like /icons/bilibili.svg failed under Electron's
file:// protocol. Route them through publicAssetPath so they resolve
against the relative base URL, matching the GitHub and app icons.
Add jp / kr / zh-TW translations and wire them into the i18n runtime so the
desktop app can switch among English, Simplified Chinese, Traditional Chinese,
Japanese, and Korean.
- new locale files jp.ts / kr.ts / zh-TW.ts with full TranslationKey coverage
- register the locales in the i18n index and extend the Locale union
- accept the new codes in settingsStore.getStoredLocale (default stays zh)
- add language-switcher entries (简体中文 / 繁體中文 / 日本語 / 한국어)
- localize chat message timestamps: Han 年月日 for zh/zh-TW/jp, Intl ko-KR for kr
- extend the DATE_LOCALES map in ActivitySettings (ja-JP / ko-KR / zh-TW)
- tests: formatMessageTimestamp locale branches + i18n locale resolution
Korean terminology follows the Microsoft Korean localization style guide
(새로 고침 / 사용·사용 안 함 / 이름 바꾸기, 합니다-style sentences).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Selecting a concrete /agent entry from the composer suggestions should prepare the command and leave focus in the editor so the user can type the required prompt. The Enter send shortcut still applies after the suggestion menu is closed, and exact non-agent slash commands keep their existing direct execution path when they remain highlighted.
Constraint: The desktop composer supports configurable Enter vs Ctrl/Cmd+Enter sending.
Rejected: Special-case only /agent entries | the highlighted suggestion should consistently win while the menu is open.
Confidence: high
Scope-risk: narrow
Directive: Keep ChatInput and EmptySession slash-key handling aligned with shared send shortcut behavior.
Tested: cd desktop && bun run test -- --run src/components/chat/composerUtils.test.ts src/components/chat/ChatInput.test.tsx src/pages/EmptySession.test.tsx
Tested: bun run check:desktop
Not-tested: Live backend agent-list integration beyond mocked desktop composer coverage.
