* fix(chat): reduce user message padding on mobile
* fix(mobile): limit drawer swipe gesture to status bar only
* fix(chat): hide top scroll shadow on mobile
* fix: add mobile edge-swipe drawer fallback and normalize comments
- Adds narrow left/right mobile edge swipe zones for drawer gestures
- Keeps drawer swipe access even when the mobile status bar is hidden
- Replaces remaining non-English comments in touched chat/layout files
* fix: remove edge swipe settings and tighten mobile chat spacing
---------
Co-authored-by: Jovines <jovines@qq.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
* feat(session-folders): drag-to-folder DnD, sort by activity, and UX improvements
- Add DraggableSessionRow wrapping each session row so the whole row is
draggable; stopPropagation prevents outer group-reorder DnD from firing
- Add DroppableFolderWrapper + SessionFolderDndScope (inner DndContext
scoped per group) with closestCenter collision detection
- DragOverlay matches exact width/height of dragged row so cursor stays
aligned
- Folder header highlights (ring + primary colour) when a session hovers
over it during drag
- + button on folder header opens a dropdown: 'New session' / 'New folder'
- + button on each folder row creates a session scoped to that folder
- Empty folders are no longer auto-deleted (removed .filter(sessionIds.length>0)
from addSessionToFolder / removeSessionFromFolder / cleanupSessions)
- Sessions inside a folder are sorted by most-recent activity (same
compareSessionsByPinnedAndTime logic used everywhere else)
- Sort comparator now takes sessionAttentionStates so lastUserMessageAt /
lastStatusChangeAt is used when newer than session.time.updated; all
sort call-sites and their useMemo/useCallback deps updated accordingly
- Remove foldersMap from cleanup effect deps to prevent cascade re-renders
when folders change; read current value via getState() instead
* fix(session-folders): new session is placed into the correct folder
sendMessage() was calling useSessionManagementStore.createSession()
directly, bypassing the targetFolderId logic in useSessionStore.createSession.
Fix: read targetFolderId from draft at the top of the draft branch in
sendMessage, then call addSessionToFolder immediately after the session
is created and before the draft is closed. Also propagate targetFolderId
through openNewSessionDraft options and NewSessionDraftState type.
* feat(session-folders): add sub-folder support (one level deep)
- SessionFolder gains optional parentId field for hierarchy
- createFolder accepts parentId to create sub-folders
- deleteFolder cascades to remove all child sub-folders
- SessionFolderItem renders sub-folders before sessions in body;
new sub-folder button (RiFolderAddLine) visible at depth 0 only
- renderOneFolderItem in SessionSidebar builds the tree recursively;
sub-folders are indented via depth prop (ml-3 on root's children)
- Persist/hydrate parentId correctly from localStorage
* feat(session): add delete confirm dialogs and improve subtitle UX
- Add confirmation dialogs before deleting sessions or folders
- Show relative time (e.g., '2h ago', '35min ago') for recent sessions
- Replace +/- diff numbers with file change count (e.g., '3 files changed')
- New folders use default name without forcing rename
- Cleaner, less cluttered session list UI
* fix(session-folders): skip folder cleanup while sessions are loading
Prevents race condition on reload where cleanupSessions() runs before
the server returns the full session list, causing folder-session
assignments to be incorrectly wiped from localStorage.
* feat(chat): per-session draft persistence and expandable input focus mode
- Feature 1 (#478): preserve chat draft per session when switching projects
- Replace global localStorage key with per-session key (draft_${sessionId})
- Save draft for old session on switch, restore draft for new session
- Clear draft on submit
- Feature 2 (#479): expandable chat input focus mode (⌘⇧E / Ctrl+Shift+E)
- Add isExpandedInput state to useUIStore
- Register expand_input shortcut (mod+shift+e, customizable)
- Wire shortcut in useKeyboardShortcuts
- Overlay portal with full-height textarea, Esc to close, auto-close on submit
- Expand button with tooltip showing keyboard shortcut hint
* fix(chat): switch to in-place desktop focus mode, caret-anchored autocomplete, and no-focus-jump toggle
---------
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>
* feat: reload interface after skills operations
- Adds configurable delay before interface reload after skills changes
- Introduces polling to wait for application health after reload
- Updates UI to show reload message when installing or modifying skills
* feat: distinguish skills from commands in UI
- Displays skill badge for commands that are registered skills
- Prevents editing skills through command management interface
- Triggers interface reload after skill operations to reflect changes
* feat(chat): align command and subtask UX with opencode parity
Route commands/shell via parity paths, render delegated subtasks cleanly, and surface child-session permission/question prompts in parent chat.
* fix(ProjectEditDialog): improve layout consistency
* fix: update task icon and session handling in ToolPart
* feat(chat): add shell-mode input and collapse shell bridge output
Switch leading ! to shell mode UX and fold synthetic shell bridge assistant messages into the user shell bubble with inline output actions.
* fix: remove AI agent icon from file mention autocomplete
* fix: remove unused icon import from file mention component
* feat: show current branch in empty chat state
* fix: display current git branch for worktrees and update them with branch change
* refactor: improve read tool output parsing with structured data
* feat: add support for message part delta events
* fix(chat): improve streaming rendering, scroll behavior, and assistant action visibility
* feat: Add mermaid diagram support to chat markdown rendering
* fix: update table download functionality to include success notification and remove unused MarkdownRenderer import
* refactor: streamline Streamdown component props for improved readability
* fix: preserve Streamdown code-block markers and use native Tauri cache clearing
* feat: add context overview panel to view conversation details
* feat: message list refactoring and optimizations
* refactor: collapse 3 memory-limit settings into single messageLimit
- Replace memoryLimitHistorical/Viewport/ActiveSession with one `messageLimit` (default 200)
- Background trim derived automatically (limit * 0.6), not user-facing
- Fix stale historyLimit overriding current messageLimit on session reload
- Remove streaming cap that reduced fetch to VIEWPORT_MESSAGES during active streams
- Deduplicate detectTurns() call in TurnGroupingContext (reuse staticValue.turns)
- Zustand v3 migration: collapse old fields, preserve user-customized values
- Server: sanitize single messageLimit field (10-500)
## 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
* feat: added themes system
* feat: smart sidebar auto-hide for files/diff tabs + lower files sidebar threshold
* feat: added Checkbox component and update theming
- Add reusable Checkbox component for toggles across UI
- Replace several inputs with Checkbox in settings and commands panels
- Add DiffIcon and apply surface/border theming to key UI areas
* feat: Add convert-vscode-theme.cjs to convert VS Code themes to OpenChamber format
* refactor: remove unused permission logic from ChatInput
- Remove unused permission rules parsing logic from ChatInput
- Memoize renderTheme in DiffWorkerProvider to avoid unnecessary recalculations
- Remove forceOpaque helper in vscode theme adapter
* fix: guard VSCode theme loading in MarkdownRenderer
* feat: add custom user themes loading and reload
- Load user themes from ~/.config/openchamber/themes at runtime
- Expose /api/config/themes to fetch custom themes
- Allow theme reloading from Settings → Theme → Reload themes in the UI
* 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
Add file management API and UI components
Implement directory listing, search and CRUD operations in desktop backend
Expose new Files API on frontend to list, search, and modify files
- Removed unused activeTurnAnchorId and activeTurnSpacerHeight from MemoryDebugPanel.
- Simplified useChatScrollManager by eliminating unnecessary state and functions related to active turn anchoring.
- Updated loadMessages function signatures to accept an optional limit parameter across message and session stores.
- Enhanced scroll behavior in useScrollEngine to support dynamic bottom tracking during animations.
- Improved event stream handling to allow for resyncing messages with a specified limit.
- Cleaned up session memory state to remove active turn properties, focusing on viewport anchoring.
* refactor(chat): enhance scroll management
Add bottom detection with epsilon tolerance for precise positioning
Introduce pending anchor restoration for seamless session switching
Include active turn anchor and spacer height in message store
- Add bottom detection with epsilon tolerance for precise positioning
- Introduce pending anchor restoration for seamless session switching
Include active turn anchor and spacer height in message store
* feat: add /undo, /redo, /timeline slash commands and fork button
- Add /undo command to revert to previous user message
- Add /redo command to redo previously undone messages
- Add /timeline command to show conversation history
- Add fork button on user messages (hover) to create new session
- Add TimelineDialog component for navigating conversation history
- Show undo/redo/timeline in autocomplete when session exists
- Fix fork to use SDK session.fork API
- Silent no-op behavior for undo/redo when no messages (matches OpenCode CLI)
* fix: correct fork session endpoint and session switching
- Add hybrid SDK approach using v1 for existing methods and v2 for fork only
- v2 SDK has correct endpoint /session/{sessionID}/fork instead of broken /session/{id}/fork
- Fix forkFromMessage to use setCurrentSession instead of direct set
- Ensures both useSessionStore and useSessionManagementStore are consistent
- Fixes issue where forked sessions appeared empty until sending a new message
* fix: use direct fetch for fork to avoid v2 SDK build errors
- Remove v2 SDK imports and hybrid SDK approach
- Use direct fetch() call to /api/session/{sessionID}/fork endpoint
- Avoids type conflicts between v1 and v2 SDK
- Bypasses broken v1 SDK fork endpoint (wrong path parameter)
- All codebase now uses v1 SDK consistently
* fix: use jsonc-parser for config file parsing
- Replace strip-json-comments + JSON.parse with jsonc-parser
- Handles comments, trailing commas, and unquoted keys
- Matches OpenCode CLI config parsing behavior
- Fixes SyntaxError when reading global opencode.json config
* feat: improve timeline dialog with loading state and search
- Add loading spinner on fork button during operation (~30s on big sessions)
- Refresh session list after fork so new session appears in sidebar immediately
- Add search bar to filter messages by prompt text content
- Show 'No messages found' when search has no results
- Disable fork button while forking to prevent duplicate operations
The app now opens to a new chat by default on startup
New chats no longer create a session until you send your first message
Fixed mobile and VSCode sessions handling for better consistency
