Per-session in-app mini-browser state: current URL, back/forward
history stack (historyIndex with forward-truncation on navigate),
loading flag, and element-picker toggle.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Desktop image attachments were sent as @path references, which made the model invoke Read on the original file before the existing CLI image resizing path could run. This aligns desktop attachment materialization with the CLI behavior by resizing image data locally and sending SDK image content blocks, while preserving @path fallback for non-image files and failed image normalization.
Constraint: Desktop still needs local source paths for UI/context metadata while model input should avoid first-turn Read for images
Rejected: Route all attachments through @path | keeps the oversized image failure path for desktop images
Confidence: high
Scope-risk: moderate
Directive: Keep desktop image attachments aligned with CLI pasted-image processing before changing this path
Tested: bun test src/server/__tests__/conversation-attachments.test.ts
Tested: bun run check:server
Not-tested: Live GPT-5.5 proxy request with real provider credentials
Permission mode is a per-session runtime choice, while scheduled tasks cannot rely on a human approval loop. This removes the General settings permission surface, persists session permission metadata, and forces scheduled tasks to run with bypass permissions. Runtime permission changes now handle both directions across bypass boundaries, including startup/prewarm races, by persisting first and restarting only when the CLI launch mode must change.
Constraint: Scheduled tasks must be able to execute without a human standing by for authorization.
Constraint: The CLI only honors bypass permissions when launched with the skip-permissions flag, so switching to or from bypass requires a restart.
Rejected: Keep a global General permission default | it can leak across sessions and scheduled runs in ways the user cannot reason about.
Confidence: high
Scope-risk: broad
Directive: Do not reintroduce a global UI permission selector without proving it cannot affect unrelated sessions or automations.
Tested: bun test src/server/__tests__/conversations.test.ts -t "permission" --timeout 30000 (10 pass, 0 fail)
Tested: bun run check:server (858 pass, 0 fail)
Tested: cd desktop && bun run check:desktop (760 tests plus production build passed)
Tested: desktop/scripts/build-macos-arm64.sh and codesign verification passed
Tested: Real DeepSeek smoke validated plan, bypass, and scheduled task permission behavior
Not-tested: Did not repeat the full DeepSeek smoke after the final startup-race hardening; mock WebSocket permission regression and full server gate were rerun after that change.
Fixes#632
Desktop users have different multiline habits, and issue #631 calls out that Enter-only submission is too easy to trigger. This adds a persisted General setting that keeps Enter-send as the default while allowing Ctrl/Cmd+Enter submission for users who want plain Enter to insert a newline.
Constraint: Preserve existing Enter-to-send behavior as the default
Rejected: Change the global default to Ctrl/Cmd+Enter | would disrupt existing users
Confidence: high
Scope-risk: moderate
Directive: Keep active and empty session composers using the shared send shortcut helper
Tested: cd desktop && bun run test -- --run src/components/chat/ChatInput.test.tsx src/__tests__/generalSettings.test.tsx src/stores/settingsStore.test.ts
Tested: bun run check:desktop
Tested: cd desktop && bun run lint
Tested: Browser smoke on http://127.0.0.1:5174/?serverUrl=http%3A%2F%2F127.0.0.1%3A3456
Not-tested: Packaged Tauri app runtime
Related: #631
Tauri's desktop webview injects window.confirm through the dialog confirm command, but the default desktop capability only allowed the message dialog command. Windows release builds could therefore reject confirm at ACL time even though the browser-facing code path looked valid in local web development.
Constraint: Tauri plugin-dialog 2.7 still exposes window.confirm as plugin:dialog|confirm in the injected webview shim.
Rejected: Grant dialog:default | broader than the specific confirm compatibility gap.
Confidence: high
Scope-risk: narrow
Directive: Keep confirm permission covered while the desktop webview exposes browser confirm shims.
Tested: cd desktop && bun run test -- --run src/__tests__/tauriCapabilities.test.ts
Tested: bun run check:desktop
Tested: bun run check:native
Not-tested: Windows release package manual smoke
Desktop sessions already had CLI stream-idle recovery code available, but
child CLI processes did not enable it by default. A provider stream that
stopped producing chunks without closing could therefore leave the desktop UI
showing a running turn indefinitely.
Enable the existing watchdog for desktop-launched CLI sessions and lock the
launch environment with a focused regression test.
Constraint: Desktop provider streams must surface a terminal state when upstream TCP stalls silently.
Rejected: Add a frontend-only running-state timeout | it would mask the hung CLI stream without recovering the turn.
Confidence: high
Scope-risk: narrow
Directive: Keep desktop stream-stall handling at the CLI stream boundary unless the transport contract changes.
Tested: bun test src/server/__tests__/conversation-service.test.ts
Tested: bun run check:server
getLocalizedFallbackCommands previously passed a constructed key to t()
without checking if the translation actually resolved. When the i18n
table lacked an entry, t() returned the raw key (e.g.
'slashCmd.clear.description'), which dosubot flagged in PR #593.
Fix: default to the static English description, only override when
t(key) returns a different string. Add two tests covering missing-key
fallback and partial-translation scenarios.
Co-Authored-By: qwen3.6-plus <QwenLM@claude-code-best.win>
Prepare the desktop release metadata, concise release notes, and the final terminal help polish for the 0.3.1 release. The release note groups the post-0.3.0 work by user-facing area instead of listing every commit, and the desktop version metadata is aligned for the tag-triggered packaging workflow.
Constraint: GitHub Release body is sourced from release-notes/v0.3.1.md in the tagged commit
Rejected: List every post-0.3.0 commit in the release note | too noisy for this patch release
Confidence: high
Scope-risk: narrow
Tested: cd desktop && bun run test -- src/pages/TerminalSettings.test.tsx --run
Tested: bun run check:desktop
Tested: bun run check:native
Tested: bun run verify (passed=8 failed=0 skipped=2)
Not-tested: Live provider release gate
Normalize realpath results for Windows drive roots so D:\ does not round-trip to drive-relative D: and resolve back into the current repository.
Also tighten Sidebar hidden-project matching so a drive root does not match every child project on the same drive.
Tested: bun test src/server/__tests__/windows-drive-path.test.ts src/server/__tests__/sessions.test.ts src/server/__tests__/workspace-service.test.ts
Tested: cd desktop && bun run test -- --run src/components/layout/Sidebar.test.tsx
Tested: cd desktop && bun run build:windows-x64
Tested: bun run check:desktop
Not-tested: bun run check:server (failed on existing/environment failures including the pre-existing untracked FileReadTool test)
Confidence: high
Scope-risk: narrow
The terminal page used a header row, a status row, and an inner host-shell chrome, which reduced usable terminal space and made wheel scrolling fall into terminal scrollback while users were navigating Settings.
This collapses the terminal metadata and actions into one toolbar, removes the nested host-shell title bar, and forwards wheel input to the surrounding scroll container until the terminal is focused.
Constraint: TerminalSettings is shared by Settings, terminal tabs, and docked session terminals.
Rejected: Increase only the panel height | leaves duplicate chrome and scroll handoff unchanged
Confidence: high
Scope-risk: narrow
Directive: Keep terminal process lifetime separate from visual chrome; this change is layout and wheel routing only.
Tested: cd desktop && bun run test -- src/pages/TerminalSettings.test.tsx src/pages/ActiveSession.test.tsx src/components/layout/ContentRouter.test.tsx
Tested: cd desktop && bun run lint
Tested: bun run check:desktop
Not-tested: Manual Tauri window PTY smoke; browser screenshot unavailable in current tool environment
Users can be typing in the docked terminal when they hide the panel or promote it into a tab. The old component-owned lifecycle treated those UI moves as terminal teardown and spawned a fresh shell afterward.
This moves terminal ownership into a small runtime registry keyed by panel or tab identity, keeps docked terminals mounted while hidden, and transfers the runtime id to the terminal tab when promoted. Closing the owning tab or session still releases the PTY.
Constraint: Keep native PTY behavior unchanged and fix this in the desktop React lifecycle layer.
Rejected: Persist terminal tabs through localStorage | runtime PTYs are process-local and should not be restored after app restart.
Confidence: high
Scope-risk: moderate
Directive: Do not tie terminal process lifetime to panel visibility; only explicit owning-surface close/restart should destroy it.
Tested: cd desktop && bun run test -- src/pages/TerminalSettings.test.tsx src/pages/ActiveSession.test.tsx src/components/layout/ContentRouter.test.tsx src/stores/tabStore.test.ts
Tested: bun run check:desktop
Not-tested: Manual Tauri window PTY smoke.
The root contributor guide was simplified without keeping the documented fast pre-push entrypoint, while the quality contract test still requires all contributor docs to name it. Restore the compact note so the policy lane and contributor guidance match again.
Constraint: scripts/pr/quality-contract.test.ts asserts root CONTRIBUTING.md documents bun run quality:push
Rejected: Relaxing the contract test | documentation drift was the cause, not an obsolete policy
Confidence: high
Scope-risk: narrow
Tested: bun test scripts/pr/quality-contract.test.ts
Tested: bun run check:policy
The MCP settings page now waits for the full initial aggregation pass before
rendering list statistics or the empty state. This covers the extra project
path lookup for user-private MCP entries, so the page does not briefly show
zero servers while the desktop app is still discovering scoped configs.
The focused MCP settings test now asserts the initial loading state and keeps
existing list, edit, toggle, and reconnect flows waiting for that load boundary.
Constraint: MCP settings now loads from multiple project contexts before the first trustworthy list render
Rejected: Keep rendering zero-value stats during discovery | this caused a misleading empty flash on startup
Confidence: high
Scope-risk: narrow
Directive: Do not show MCP empty state until initial project path discovery and server fetch have both completed
Tested: cd desktop && bun run test -- mcpSettings.test.tsx
Tested: bun run check:desktop
Tested: git diff --check
The settings page could create project-scoped MCP servers for an explicit
target path, but subsequent reloads only fetched the active session cwd.
That made newly-added local or project MCP entries disappear when the
target project differed from the active session or was only represented in
the user config.
Load MCP settings from the active project, recent projects, and project
keys that already contain user-private MCP config. Project-scoped rows now
render their project path and use project-aware identity keys so same-name
servers in different projects stay distinct.
Constraint: MCP local scope is keyed by project path in the user config, while project scope still resolves through the request cwd
Rejected: Filesystem scan for every possible .mcp.json | unbounded and too expensive for settings load
Confidence: high
Scope-risk: moderate
Directive: Do not collapse settings MCP fetches back to a single cwd; project/local scopes are cwd-sensitive
Tested: bun test src/server/__tests__/mcp.test.ts
Tested: cd desktop && bun run test -- mcpSettings.test.tsx
Tested: bun run check:server
Tested: bun run check:desktop
Tested: git diff --check
Not-tested: Discovery of project-shared .mcp.json files in directories that are neither recent projects nor active workdirs
The shared directory picker is used from right-aligned controls such as the MCP target project selector. Its portal menu previously used the trigger's raw left coordinate, so a trigger near the window edge could render the 400px menu partly off-screen.
Clamp the fixed-position menu against the viewport while preserving the existing width where space allows, and cover the right-edge case with a focused component test.
Constraint: DirectoryPicker is shared by MCP settings, task prompts, adapter settings, and launch controls.
Rejected: Special-case the MCP form layout | the overflow comes from the shared portal positioning and would remain in other right-aligned uses.
Confidence: high
Scope-risk: narrow
Tested: cd desktop && bun run test -- src/components/shared/DirectoryPicker.test.tsx
Tested: bun run check:desktop
Not-tested: Manual browser smoke; local agent-browser automation hung during startup/command evaluation.
Workspace file-tree actions should default to project-relative paths because users usually operate inside the selected work directory. The menu now keeps the common copy action relative, preserves absolute copying as an explicit secondary action, and removes the duplicate inline citation entry in favor of Add to chat.
Constraint: Desktop workspace context menu should stay compact and avoid duplicate chat-reference actions
Rejected: Keep Copy path as absolute | makes the common selected-project workflow copy a less useful path
Confidence: high
Scope-risk: narrow
Tested: cd desktop && bunx vitest run src/components/workspace/WorkspacePanel.test.tsx
Tested: bun run check:desktop
Tested: git diff --check
Not-tested: Manual browser smoke; component interaction tests cover the changed menu behavior
This reverts commit 1b52da3587325715f06948d5d526f71b00c7d9fb.
The session parent-child tree display in sidebar is visually unappealing
and unnecessary. The branch button behavior during AI response is also
intentional - users should not switch branches mid-conversation.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Windows folder selection can surface drive roots as D:, which Node treats as drive-relative instead of the absolute D:\ root. Normalize drive-root inputs before resolving launch directories, filesystem access roots, transcript metadata, and workspace paths. Use path.relative containment checks so drive roots and child projects remain distinct in session grouping and file access.
Constraint: Windows drive-root inputs may arrive as C:, D:, or any other single-letter drive prefix
Rejected: Special-case only D: | every Windows drive letter has the same drive-relative semantics
Confidence: high
Scope-risk: moderate
Directive: Keep Windows drive-root normalization centralized; do not reintroduce string-prefix containment checks for workspace roots
Tested: bun test src/server/__tests__/windows-drive-path.test.ts src/server/__tests__/filesystem.test.ts src/server/__tests__/sessions.test.ts src/server/__tests__/workspace-service.test.ts
Tested: cd desktop && bun run test -- --run src/components/layout/Sidebar.test.tsx
Tested: bun run check:server
Tested: cd desktop && bun run lint
Not-tested: Real Windows desktop smoke on a physical Windows machine
Related: #601
The workspace panel already had the attachment model for both files and directories, but directory rows lacked the same right-click path and there was no low-risk handoff from the panel into the active composer text. This keeps context attachment as the stable source of file content while adding a small composer insertion event for inline citations.
Constraint: Keep the existing attachment pipeline unchanged so file and directory contents still flow through the proven workspace reference path
Rejected: Build a rich inline chip editor immediately | larger composer and history-synchronization surface than these issues require
Confidence: high
Scope-risk: moderate
Directive: Do not replace workspace attachments with inline text-only mentions without rechecking model-content generation and history restore behavior
Tested: cd desktop && bunx vitest run src/components/workspace/WorkspacePanel.test.tsx
Tested: cd desktop && bunx vitest run src/components/chat/ChatInput.test.tsx
Tested: bun run check:desktop
Not-tested: Live provider response quality with inline citation wording
Desktop MCP local and project scopes were still anchored to the active session workDir when adding or editing servers, which made a selected session worktree look like the target project. The form now treats the target project as explicit input for local/project scopes, and the server update path can remove the old scoped config before writing to the newly selected directory.
Constraint: Local MCP scope is private user config keyed by project path; project scope writes the selected project's .mcp.json
Rejected: Keep using the active session workDir as the implicit target | it can point at transient session worktrees and hides where config is written
Confidence: high
Scope-risk: moderate
Directive: Do not reintroduce implicit active-session cwd writes for MCP create/edit; local and project scopes need an explicit target project
Tested: cd desktop && bun run test -- mcpSettings.test.tsx
Tested: bun test src/server/__tests__/mcp.test.ts
Tested: cd desktop && bun run check:desktop
Tested: bun run check:server
Tested: bun run quality:gate --mode baseline --allow-live --only 'provider-smoke:*' --provider-model deepseek:main:deepseek-main
Tested: Live filesystem MCP probes with DeepSeek deepseek-v4-pro across local/project scopes; see artifacts/quality-runs/mcp-live-split-2026-05-25T09-15-18-245Z/summary.json
Not-tested: Full bun run verify was not rerun after the live MCP smoke
Related: #585
Windows WebView2 can report one-pixel content resize oscillations while a thinking or tool response is pinned to the bottom. That fed repeated bottom-scroll corrections back into the message list and made otherwise static chat content visibly move.
Ignore sub-2px content resize deltas before following live content growth, so real message growth still stays pinned without turning tiny layout jitter into scroll movement.
Constraint: Issue #603 reproduces on some Windows WebView2/display paths but not consistently across macOS or all Windows machines
Rejected: Disable bottom-following during thinking | would regress active response visibility when content actually grows
Confidence: medium
Scope-risk: narrow
Directive: Keep ResizeObserver follow behavior tolerant of sub-pixel or one-pixel WebView2 height jitter
Tested: cd desktop && bun run test -- --run src/components/chat/MessageList.test.tsx src/components/chat/virtualHeightCache.test.ts
Tested: cd desktop && bun run lint
Tested: bun run check:desktop
Tested: Browser smoke at http://127.0.0.1:17999 loaded Claude Code Companion with no frontend error logs
Not-tested: Live Windows WebView2 runtime retest on reporter machine
Related: #603
Portable desktop installs can mutate CLAUDE_CONFIG_DIR from an embedded or external CLI while the desktop server is already running. The server skill surface now rereads plugin-related state before listing skills, and /reload-plugins refreshes plugin skills alongside plugin commands so terminal sessions see the same enabled skills without a restart.
Constraint: Portable mode expects CLI, desktop API, and terminal sessions to share the selected CLAUDE_CONFIG_DIR even when writes happen from separate processes
Rejected: Require a desktop restart after plugin install | leaves the portable install workflow stale and contradicts the existing /reload-plugins handoff
Confidence: high
Scope-risk: moderate
Directive: Keep skill discovery and reload summaries counting plugin skills separately from plugin slash commands
Tested: bun test src/server/__tests__/skills.test.ts
Tested: bun test src/server/__tests__/plugins.test.ts
Tested: bun test src/server/__tests__/sessions.test.ts
Tested: bun run check:server
Tested: CLAUDE_CONFIG_DIR=/tmp portable smoke with anthropics/skills, two cwd /api/skills checks, and DeepSeek skill slash-command calls
Tested: bun run quality:gate --mode baseline --allow-live --provider-model deepseek:main:deepseek-main --only provider-smoke:*
Not-tested: Packaged desktop UI visual smoke
Desktop MCP settings were using the process startup directory for local
project config and treated new custom servers as user-global. The desktop
API now carries the active cwd into local MCP reads, writes, and enablement
state, and the settings page exposes the same local/project/user scopes that
the CLI supports.
Constraint: Claude Code MCP scope semantics are local, project, and user.
Constraint: Desktop sessions can switch projects inside one long-lived server process.
Rejected: Only clear getProjectPathForConfig cache | still leaves request-scoped desktop API calls tied to getOriginalCwd
Confidence: high
Scope-risk: moderate
Directive: Do not route MCP local config or disabledMcpServers through ambient original cwd in desktop APIs.
Tested: bun test src/server/__tests__/mcp.test.ts
Tested: cd desktop && bun run test -- mcpSettings.test.tsx
Tested: bun run check:server
Tested: bun run check:desktop
Not-tested: Live provider smoke; the change is config/control-channel scoped.
Desktop portable mode depends on CLI-driven installs using the same filesystem root as the app. The installed terminal launcher now carries CLAUDE_CONFIG_DIR into macOS/Linux shell invocations and uses a Windows cmd wrapper so plugin, skill, and MCP operations do not fall back to the native home config. Moved portable bundles also rebase cached plugin install paths when the cache exists under the current config root.
Constraint: Desktop portable bundles are file-system based and must survive zip/unzip relocation.
Rejected: Copy the sidecar binary directly into user bin | it cannot inject the selected portable config directory for future CLI installs.
Rejected: Rewrite plugin install paths unconditionally | missing cache directories should remain visible as broken state instead of being silently retargeted.
Confidence: high
Scope-risk: moderate
Directive: Keep desktop launcher wrappers as env-carrying sh/cmd files; do not revert to raw sidecar copies without portable install verification.
Tested: bun test src/server/__tests__/desktop-cli-launcher.test.ts src/utils/plugins/installedPluginsManager.test.ts
Tested: cargo test portable --manifest-path desktop/src-tauri/Cargo.toml
Tested: bun run check:server
Tested: bun run check:native
Tested: macOS launcher fixture plus Computer Use Finder verification of portable marker output.
Not-tested: Windows physical desktop execution; Windows wrapper behavior is covered by unit test only.
IM adapters could keep in-process bridge state after desktop session deletion removed the persisted mapping or after the server no longer had the mapped session. The restore path now validates the stored mapping against bridge memory and the server session before reusing it, then clears stale transient state before creating a replacement session.
Constraint: Issue #574 is intermittent and tied to adapter-created sessions; live reporter Telegram credentials are not available locally.
Rejected: Keep separate recovery checks in each IM adapter | duplicates the same stale-state logic across Telegram, Feishu, WeChat, and DingTalk.
Confidence: high
Scope-risk: moderate
Directive: Do not use bridge.hasSession() as the sole restore check; verify adapter-sessions state and server session existence first.
Tested: bun run check:adapters (364 pass, 0 fail)
Tested: cd adapters && bunx tsc --noEmit
Tested: bun test src/server/__tests__/sessions.test.ts src/server/__tests__/websocket-handler.test.ts --timeout 30000 (110 pass, 0 fail)
Tested: git diff --check
Not-tested: Live Telegram bot/provider reproduction on the reporter machine
File browsing and workspace trees were treating every dot-prefixed entry as hidden, which made project files such as .env.example impossible to select through the desktop file surfaces. The fix keeps normal dotfiles and project folders visible while still hiding VCS metadata directories such as .git.
Constraint: VCS internals should stay out of user-facing file trees even when dotfiles are visible
Rejected: Add a UI toggle for hidden files | issue asks for file lists to include dot-prefixed project entries by default
Confidence: high
Scope-risk: narrow
Directive: Do not reintroduce blanket dotfile filtering on filesystem browse, workspace tree, or path completion paths
Tested: bun test src/server/__tests__/filesystem.test.ts src/server/__tests__/workspace-service.test.ts src/utils/suggestions/directoryCompletion.test.ts
Tested: bun run check:server
Not-tested: desktop browser visual smoke
The bypass-permission confirmation was resolving its displayed workspace from the session list's activeSessionId, while the chat composer sends runtime updates to the currently active tab. When those two UI states diverged after tab restores or project switches, the confirmation could show a parent or stale workspace path even though the chat was operating in another project.
Constraint: Desktop tabs and session-list selection can diverge during restore and multi-tab workflows.
Rejected: Thread workDir through every chat-composer call site | the selector already has the active tab context needed for uncontrolled usage.
Confidence: high
Scope-risk: narrow
Directive: Keep uncontrolled permission-mode actions keyed to the same active tab used for set_permission_mode.
Tested: cd desktop && bun run test -- src/components/controls/PermissionModeSelector.test.tsx --run
Tested: cd desktop && bun run lint
Not-tested: Live Windows desktop packaging smoke.
Sleep/wake reconnects can resend persisted assistant text as live output
without transcript ids. Treat that output as replay when it already exists
at the hydrated chat tail, and collapse duplicate transcript-backed text
after history refresh so the UI does not append repeated replies or send
new completion notifications for old turns.
Constraint: Keep the fix inside desktop chat state; do not change the WebSocket protocol or transcript storage shape.
Rejected: Add a macOS sleep/wake listener | it would not address replayed stream events from other reconnect/resume paths.
Confidence: high
Scope-risk: narrow
Directive: Do not remove replay dedupe without testing sleep/wake reconnect output against transcript id hydration.
Tested: bunx vitest run src/stores/chatStore.test.ts --testNamePattern "replay|collapses duplicate"
Tested: bun run test -- --run src/stores/chatStore.test.ts
Tested: bun run check:desktop
Not-tested: Real macOS sleep/wake desktop smoke with native notifications.
The slash command menu in ChatInput and EmptySession was hard-coded to
English descriptions, so users running the desktop with locale=zh saw
English copy for the built-in commands the desktop owns (/clear,
/compact, /help, /mcp, /skills, /memory, /plugin, /doctor, ...).
This change:
- Adds slashCmd.<name>.description i18n keys for all 24 built-in slash
commands in en and zh locales.
- Introduces getLocalizedFallbackCommands(t) so React renders use the
active locale; the existing FALLBACK_SLASH_COMMANDS constant is kept
for non-React callers.
- Updates mergeSlashCommands so the localized fallback wins for
built-in command names while server/team-provided commands (e.g.
team:lark) still keep their own descriptions.
- Updates composerUtils.test.ts to reflect the new precedence and adds
a test that built-in commands prefer the localized description even
when the CLI broadcasts an English one.
- Adds CLAUDE.md and graphify-out/ to .gitignore (local AI assistant
artifacts that should not be committed).
Verification:
bun run check:desktop -> passed (lint + vitest + build, 32.9s)
changed-line coverage -> 100% (120/120)
Known environment-only blockers in this clone (unrelated to this diff):
bun run check:native -> rustc not installed in this WSL
bun run check:coverage -> 3 server-area suites hit
'error: An internal error occurred (WriteFailed)'
while writing very long stdout under WSL.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The beforeEach hook saved but did not clear the env var, so tests
that expected publicBaseUrl=null got the auto-discovered LAN URL
instead when CLAUDE_H5_AUTO_PUBLIC_URL=1 was set in the environment.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
H5 access broke after switching Wi-Fi: the previously saved private-LAN host
(e.g. 192.168.1.207) was no longer bound to any interface on the current
network (which had moved to 192.168.0.x), but commit da8308de only refreshed
the stale *port* and kept the stale *hostname*. The QR code therefore pointed
at an IP this machine no longer had, and phones got TCP-refused.
Two changes:
1. resolveEffectiveH5PublicBaseUrl now accepts the set of local IPv4 hosts
and, when the stored URL is a plain private-LAN HTTP URL whose hostname
is no longer on any interface, falls back to the auto-discovered URL —
without overwriting the stored value, so switching back to the original
network restores it automatically.
2. H5AccessService.updateSettings now validates the publicBaseUrl on save.
Plain LAN URLs whose host is not on any local interface are rejected with
a 400 + suggested LAN IP. Reverse-proxy URLs (https, custom path, hostname
targets) are accepted unchanged because reachability is owned by the
user's tunnel / nginx / cloudflared setup, not the desktop.
GET /api/h5-access also returns a diagnostics block (storedHostStaleness,
suggestedHost, localInterfaceHosts, effectivePublicBaseUrl) so the desktop
Settings page can render a warning banner with a one-click switch to the
current LAN IP, plus a quieter note for proxy URLs.
Constraint: Reverse-proxy users may legitimately point H5 at a hostname that
is not on this machine's network adapters; we must not regress that path.
Rejected: Reachability-probe arbitrary public URLs from the server | the
desktop cannot reliably round-trip through the user's external tunnel and
should not pretend to validate it.
Rejected: Overwrite the stored host with the auto host | users on multi-
network laptops would lose their pinned WSL/Docker-aware choice on every
Wi-Fi switch.
Confidence: high
Scope-risk: moderate
Directive: Do not narrow validateH5PublicBaseUrl to reject reverse-proxy
URLs without restoring an explicit opt-in path for them.
Tested: bun test src/server/__tests__/h5-access-service.test.ts (21 pass)
Tested: bun test src/server/__tests__/h5-access-api.test.ts src/server/__tests__/h5-access-auth.test.ts src/server/__tests__/h5-access-policy.test.ts (57 pass)
Tested: bun run check:server (840 pass)
Tested: bun run lint && bun test --run in desktop/ (734 pass, 91 files, +3 new H5 banner / proxy-note / save-error cases)
Not-tested: Real phone scan against a packaged desktop build after a Wi-Fi switch.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
When the dropdown opens above the trigger button, use CSS bottom instead
of top to prevent a gap between the dropdown and the button when content
is shorter than maxHeight.
Co-Authored-By: claude-opus-4-6 <noreply@anthropic.com>
Only show Claude Official and ChatGPT Official model groups in the
runtime-scoped ModelSelector dropdown when the corresponding OAuth
session is active. This prevents users from selecting official models
they cannot actually use.
- Import useHahaOAuthStore and useHahaOpenAIOAuthStore into ModelSelector
- Fetch OAuth status on mount
- Pass login flags to buildProviderChoices to conditionally include sections
- Add test case verifying hidden sections when not logged in
Co-Authored-By: claude-opus-4-6 <noreply@anthropic.com>
Bump version from 0.2.9 to 0.3.0 across desktop/package.json,
tauri.conf.json, and Cargo.toml. Add v0.3.0 release notes covering
desktop long-session performance, streaming tool previews,
AskUserQuestion reliability, multi-client streaming, and H5 network
fixes.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Tab switches into a long session paid for everything that was already paid for
the last time the user was on that session. Specifically the per-message height
and metric maps were cleared on every switch, so the new commit could only feed
estimated heights into buildVirtualTranscriptWindow and then chase them with
ResizeObserver callbacks. The first commit also ran getBranchableMessageTargets
and getCompletedTurnTargets — two extra O(N) walks over the messages array —
synchronously, and scrollToBottom('auto') was called inside the switch's
useLayoutEffect, which (on JSDOM and depending on layout state) added a
scrollHeight read to that critical path.
Introduces virtualHeightCache, a small module-level LRU keyed by sessionId that
holds the height and metric maps. MessageList now reads the prior maps on
switch instead of clearing them, so revisiting a session uses real measured
heights from the previous visit and skips the estimate→measure-correction
cascade. tabStore.closeTab calls dropSession so closed tabs don't leak.
The two O(N) branch / completed-turn computations now read from
useDeferredValue(messages), so they run as a low-priority follow-up render
after the first paint instead of blocking the switch commit. The switch's
useLayoutEffect now writes the bottom sentinel directly instead of calling
scrollToBottom, keeping the layout-read path out of the synchronous switch.
Tested: 731/731 desktop vitest suites pass, including 5 new virtualHeightCache
LRU/isolation/restore cases
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Two issues remained on long transcripts. (1) The markdown parse cache was 48
entries / 1.8MB and keyed by full content string, so a 2.6MB session thrashed
constantly and every streaming chunk evicted finalized history entries because
each delta produced a new key. (2) The virtualization spacers above and below
the active window were single huge divs, leaving the WebView nothing to paint
during reconciliation and producing the literal blank gaps users were seeing.
The markdown cache now keys on `${len}:${fnv1a}` and splits into a 200-entry /
8MB finalized cache plus a small 4-entry streaming cache that cannot evict
finalized parses. AssistantMessage forwards a `streaming` flag (and stops
disabling caching entirely while streaming, so revisiting a settled turn no
longer reparses). The spacers are now broken into ~800px chunks via a
VirtualSpacer component; each chunk uses `content-visibility: auto` with a
`contain-intrinsic-size` pinned to its real height, which is the combination
that lets the WebView paint placeholder boxes even when off-screen paint is
deferred — without restoring the regression the previous content-visibility
rollout caused on in-window items.
Tested: 726/726 desktop vitest suites pass, including 3 new markdown-cache cases
and 1 new spacer-chunk + in-window-no-content-visibility regression guard
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
When the virtualization window slid during scroll, every visible row reconciled
from scratch because the heavy chat-row subtree had no memo barriers, and
because renderTranscriptItem rebuilt fresh branchAction / toolResult object
literals each render that broke MessageBlock's existing memo.
Wraps AssistantMessage, UserMessage, ToolCallBlock, ToolCallGroup, ToolResultBlock,
and MarkdownRenderer in React.memo, and hoists the per-message branchAction and
toolResult lookups into useMemo'd Maps keyed by message id. Window slides now
keep referentially-stable props for unchanged rows, so reconciliation skips them
and only newly entering rows pay full render cost.
Tested: 722/722 desktop vitest suites pass
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- Fix branch button hidden when AI is responding by decoupling
branchActionsDisabled from chatState (MessageList.tsx)
- Add sourceSessionId/sourceMessageId to SessionListItem type
(both server and desktop)
- Scan forkedFrom in listSessions to expose parent-child relationships
- Preserve sourceSessionId/sourceMessageId in branchSession optimistic store
- Add buildSessionTree utility for tree-flattened session list with
depth and isLastChild markers
- Render forked sessions indented with GitBranch icon in sidebar
- Add comprehensive tests (187 total: 81 desktop + 106 server)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Long desktop transcripts (797+ messages / 2.6MB) showed 1-2s blank frames while
scrolling. The previous strategy inflated virtualization overscan from 360px to
7200px on every wheel/touch/pointer event and routed scroll-handler state
updates through flushSync, which serialized large React reconciles onto WebKit's
compositor thread and starved paint.
Replaces the dynamic overscan + idle-timer state machine with a single stable
1200px overscan, and removes the flushSync barrier in updateAutoScrollState so
React 18's automatic batching handles the scroll-handler setStates. ResizeObserver
height callbacks now mark a pending bit and flush a single setMeasuredItemsVersion
per animation frame, instead of triggering a list-wide re-render per measured
item. Auto-scroll-on-measure is also removed so measurement feedback no longer
fights an active user scroll.
Tested: 722/722 desktop vitest suites pass
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Bring the detached-worktree desktop Writer preview patch into the canonical local main checkout so long pending Write calls show visible progress from main.
Constraint: Local main had advanced beyond the detached worktree base, so this landing keeps an explicit merge boundary.
Confidence: high
Scope-risk: moderate
Directive: Preserve bounded pending Writer rendering; do not replace it with live diff rendering without performance evidence.
Tested: bun run check:desktop in detached worktree before merge.
Not-tested: Post-merge desktop gate before this merge commit was created.
