* feat(mobile): refactor drawer system with swipe gestures and improved status bar
- Add DrawerContext for centralized drawer state management
- Implement swipe gesture support for left/right drawers
- Refactor MobileSessionStatusBar with token usage indicator
- Update Header component with drawer toggle props
- Improve RightSidebar touch handling
- Add mobile-specific styling improvements
- Update UI store for drawer state management
* feat(mobile): update empty session hint text to clarify swipe gesture area
* fix(mobile): restore MobileAgentButton tap-to-cycle and long-press behavior
- Revert removal of tap-to-cycle agent switching functionality
- Re-add onCycleAgent prop and long-press detection (500ms)
- Click now cycles through primary agents, long-press opens selector panel
- Fixes regression from commit 569cc411
* feat(mobile): add project switcher bar and fix button interactions
- Add ProjectBar component to MobileSessionStatusBar for quick project switching
- Add useProjectStatus hook to track project-level session indicators
- Integrate project store with directory store for project management
- Add project status indicators (running/unread) to session status bar
- Fix MobileAgentButton pointer event handling with preventDefault
- Support horizontal scroll in project bar with touch gesture isolation
* feat(mobile): add long-press to remove projects and filter sessions by project
* fix: improve mobile agent switching UX
* fix: move drawer swipe hook to dedicated file
* refactor(mobile): simplify session status bar, remove More/Less toggle button
* fix: git diff navigation on mobile in sidebar mode
* feat(mobile): add configurable status bar and refine mobile chat controls
---------
Co-authored-by: Jovines <jovines@qq.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
* feat: tabbed right sidebar, context panel, floating diff comments
* fix: auto-close left sidebar when context panel opens
- Increase default context panel width from 520 to 600 pixels
- Increase sidebar minimum width from 200 to 300 pixels
- Replace collapsible component with custom button in diff view
* refactoring: rework sidebars, tabs, and file tree layout
- Rewrite AnimatedTabs as segment-style with sliding indicator
- Upgrade SidebarFilesTree to match FilesView features (context menus,
git status, file icons, CRUD dialogs, fuzzy search ranking)
- Restructure FilesView header: tabs row + actions row, remove breadcrumbs
- Show relative path in context panel header, track active tab
- Allow left sidebar to stay open alongside context panel
- Hide diff/files tabs from header on desktop (mobile-only)
- Move chevron after group name in session sidebar
- Compact tab heights in right sidebar and git view
- Size PreviewToggleButton to match other action buttons
- Remove directory loading spinner from folder icons
* feat: add project icon and color customization
- Enable users to assign custom icons to projects
- Allow users to choose accent colors for projects
- Stabilize repo status UI during project switching
* feat: add scroll fade indicators to editor tabs
* style: reduce spacing and icon sizes in header
* style: adjust tab component padding from uniform to vertical-horizontal
* feat: Add session state indicators to project tabs
* feat: Enhance session status handling and improve UI responsiveness
* fix: preserve upstream tracking on branch rename
* fix: improve initial remote selection for pull requests
- Uses saved remote name from previous session when available
- Selects remote based on tracking branch when possible
- Falls back to origin or first available remote
* perf(diff): faster highlight, stable stacked scroll
- split/unified Pierre worker pools; prefer shiki-wasm
- align diff CSS line-height; disable scroll anchoring; drop WebKit compositing hacks
- harden stacked pin/align (cancel on user scroll/input); prevent overscroll
- make overlay scrollbar MutationObserver optional; disable for diff container
* feat: handle binary files in diff view
* fix: adjust project tabs layout and drag regions
* style: update drag overlay visual styling
* feat: enable number keys to switch projects in the sidebar
* fix: recognize octet-stream as text-based MIME type
* feat: add keyboard navigation to context panel
* feat: add session pinning to sidebar
- Pin important sessions to keep them at the top
- Pinned sessions persist across browser sessions
* refactor: move context usage display from chat input to header
* feat: add unified dropdown with services content in header
* feat: add right Git sidebar with resizable panel
* feat: implement responsive panel auto-toggle and terminal rehydration
- Auto-close the right sidebar when width is below a threshold and auto-open it when space permits
- Auto-close the bottom terminal when height is below a threshold and auto-open it when enough space
- Apply a dedicated rehydrated streaming configuration for terminal sessions to optimize reconnect behavior
* feat: enhance PR view with status caching and annotations
* feat(ui): enable chat dispatch in PullRequestSection
* feat(TerminalView): adjust layout
* feat: refine chat input layout and text selection menu
* fix(ui): show empty state in GitView when no changes
* feat(git): update PR actions styling and create PR button
## What / Why
This PR finishes the desktop refactor: the Tauri app is now a thin shell that launches the web server as a sidecar and loads the UI from `http://127.0.0.1:<port>`. All real backend logic lives in `packages/web/server/index.js`; desktop Rust keeps only native integrations (menu/dialog/notifications/updater/deep-link + window chrome).
This unblocks:
- consistent behavior across web/desktop/vscode (single backend)
- simpler desktop maintenance (no duplicated Rust backend)
- host switching between Local + remote instances in desktop
- reliable cold-start behavior on slow machines (VSCode + desktop)
## Key changes
- Desktop sidecar runtime
- build pipeline to bundle web dist + `openchamber-server` sidecar (`packages/desktop/scripts/build-sidecar.mjs`)
- robust local port selection (prefer saved/default, fallback to random; persisted in `~/.config/openchamber/settings.json`)
- improved PATH handling so the sidecar can locate `opencode` CLI (incl `~/.opencode/bin`, overrides, common bins)
- disable native right-click context menu in production builds (dev keeps it)
- Desktop instance switcher (Tauri-only)
- header button + modal to add/edit/delete remote hosts, set default, probe status/ping, switch back to Local escape hatch
- auth gate includes host switcher so you can recover when a remote host is broken/auth-required
- host list stored desktop-locally (not tied to the currently selected remote server)
- Notifications
- decision logic moved server-side; desktop notifications emitted via sidecar stdout and shown natively by Tauri
- prevent double-notifications on desktop Local origin (UI ignores SSE notification when native path is active)
- restore macOS notification sound
- Updates
- Tauri updater used only when viewing Local instance in desktop shell (avoid “remote web update” triggering desktop restart)
- Settings persistence & UX polish
- persist model favorites/recents via `/api/config/settings` (works for web + desktop; not origin-dependent)
- persist per-project sidebar collapse state in `projects[].sidebarCollapsed` via `/api/config/settings` (with debounce on toggles)
- macOS header sizing/traffic-lights offsets fixed (marketing macOS major injected from desktop; MultiRun header aligned)
- VSCode cold-start: keep retrying provider/agent loads after connection to avoid empty UI on slow machines
- misc lint/type fixes + bun.lock sync
- Desktop bootstrap / resiliency
- show onboarding screen when OpenCode CLI is missing (desktop Local origin), with retry hook to restart OpenCode after install
## Testing notes
- Desktop (macOS): switch Local <-> remote, set default host, verify auth gate recovery, native notifications (with sound), updater gated to Local
- Web: favorites/recents + per-project collapsed state persist across reload/restart
- VSCode: slow startup no longer results in missing providers/agents/models
- Open Settings as a centered windowed dialog on desktop with a blurred backdrop
- Update SettingsView to support windowed mode and adjust Mac titlebar padding for windowed use
- Export SettingsWindow and switch MainLayout to use it instead of full-screen overlay
* feat: add chat virtualization and turn grouping infrastructure
Implement VirtualMessageList with virtualization and overscan for smooth scrolling
Refactor MessageList to render only visible messages and pass scroll refs
Introduce TurnGroupingContext and provider to stabilize per-turn rendering and reduce re-renders
* feat: add web server session activity endpoint for visibility restore
Add /api/session-activity endpoint to expose tracked session activity
Use web server activity first when restoring visibility, with fallback to global status
Update server SSE to set session phase on activity events
* feat(chat): split TurnGroupingContext into UI/Streaming contexts
Add separate UI state and streaming contexts to reduce re-renders.
Skip animations for items visible in collapsed view when expanding.
Track shown parts in collapsed mode to fade in progressively
* feat(ui): cache turn groups with expand state and guard web activity
Add isExpanded to the turn cache key to trigger updates correctly
Expose isGroupExpanded from UI state so groups reflect expand/collapse
Limit web server session activity fetch to web runtime only
* feat: add plan/build mode switching and Plan view tab
Add PlanView view and integrate plan tab into main layout
Introduce plan_enter and plan_exit tools with icons and status strings
Persist per-session agent selections in context to reduce UI flicker during mode switches
* feat: enchanced plan discovery checks in header and plan view
* fix(ui): align PlanView and Header with sessionDirectory logic
Remove dependency on context store in header and compute sessionDirectory from session or currentDirectory
Compute display and repo paths using sessionDirectory for PlanView and update path resolution
Poll plan content every 3 seconds to reflect changes without heavy retries
* feat(ui): improve header tab switching and add copy buttons for plan
Switch header tab navigation to central UI store and auto-switch when plan is unavailable
Show checkmark icon after copying file contents or path with auto-hide timeout
Extend plan view path resolution to prefer session directory when present
* fix(ui): remove fixed sessions button and mac titlebar coupling
Remove fixed sessions button from header on desktop Mac
Eliminate Mac titlebar spacer and drag-to-dock logic in sidebar
Update layout to rely on standard header/sidebar without mac-specific tweaks
* feat: improve mobile header with session toggle and back button
Add back button in mobile header to exit session switcher
Show Sessions label when session switcher is open in mobile header
Toggle between opening sessions and back navigation based on session state
* feat: add Files tab for browsing workspace files
- Add Files tab between Diff and Terminal in header
- Implement hierarchical file tree with expand/collapse
- Add fuzzy search with debouncing and relevance ranking
- Support gitignore filtering via `git check-ignore` (web + desktop)
- Add syntax highlighting for 150+ file types
- Add image preview (SVG, PNG, JPG, etc.)
- Add line numbers, wrap toggle, and copy button
- Desktop: split-pane layout matching DiffView
- Mobile: drill-in navigation with full-width sidebar
- Update help dialog with Cmd+3 shortcut
- Increase header breakpoint to 940px for new tab
* feat: enhance context and session stores to track agent/model/variant choices for historical sessions
* feat: implement line selection and commenting functionality in FilesView
On iOS devices, when the keyboard is open, there's a home indicator bar
(approximately 34px tall) at the bottom of the keyboard that needs additional
safe area padding.
Changes:
- Add --oc-keyboard-home-indicator CSS variable
- Add ios-keyboard-safe-area class for keyboard open state
- Detect iOS userAgent and set keyboard home indicator height
- Apply ios-keyboard-safe-area class to ChatInput when keyboard is open
Co-authored-by: Jovines <jovines@qq.com>
