---
phase: 04-workspace-ui
plan: 01
subsystem: ui
tags: [react, zustand, lucide-react, keyboard-shortcuts, dropdown]

requires:
  - phase: 03-state-management
    provides: contextSlice with switchContext, activeContextId, isContextSwitching
  - phase: 02-service-infrastructure
    provides: context.list() IPC, context.switch() IPC, ssh.onStatus() listener
provides:
  - ContextSwitcher dropdown component listing Local + SSH workspaces with status badges
  - ConnectionStatusBadge icon component with 4 visual states
  - Cmd+Shift+K keyboard shortcut for workspace cycling
  - availableContexts state and fetchAvailableContexts action in contextSlice
  - SSH status listener in App.tsx refreshing context list on changes
affects: [04-02-workspace-settings]

tech-stack:
  added: []
  patterns: [sidebar-header-dropdown-pattern, connection-status-icon-states]

key-files:
  created:
    - src/renderer/components/common/ContextSwitcher.tsx
    - src/renderer/components/common/ConnectionStatusBadge.tsx
  modified:
    - src/renderer/store/slices/contextSlice.ts
    - src/renderer/components/layout/SidebarHeader.tsx
    - src/renderer/hooks/useKeyboardShortcuts.ts
    - src/renderer/App.tsx

key-decisions:
  - "ContextSwitcher placed first in SidebarHeader Row 1, before project name, with vertical separator"
  - "Cmd+Shift+K check placed before Cmd+K to avoid shortcut shadowing"
  - "SSH status listener refreshes available contexts automatically on connection changes"

patterns-established:
  - "ConnectionStatusBadge: 4-state icon rendering (Monitor/local, Wifi/green connected, Loader2/spinner connecting, WifiOff/muted disconnected, WifiOff/red error)"
  - "Context switcher dropdown follows SidebarHeader dropdown pattern (useRef, outside click, escape key)"

duration: 6min
completed: 2026-02-12
---

# Plan 04-01: Context Switcher Summary

**ContextSwitcher dropdown in SidebarHeader with ConnectionStatusBadge icons and Cmd+Shift+K workspace cycling**

## Performance

- **Duration:** 6 min
- **Completed:** 2026-02-12
- **Tasks:** 2
- **Files modified:** 6

## Accomplishments
- ContextSwitcher dropdown in sidebar header listing Local + SSH workspaces with connection status badges
- ConnectionStatusBadge component with 4 distinct visual states (local/connected/connecting/disconnected/error)
- Cmd+Shift+K keyboard shortcut for cycling through available workspaces
- Automatic context list refresh when SSH connection state changes

## Task Commits

1. **Task 1: Create ConnectionStatusBadge and ContextSwitcher components** - `ca60158` (feat)
2. **Task 2: Wire ContextSwitcher into SidebarHeader and add keyboard shortcut** - `58f4be0` (feat)

## Files Created/Modified
- `src/renderer/components/common/ConnectionStatusBadge.tsx` - Icon component rendering 4 connection states
- `src/renderer/components/common/ContextSwitcher.tsx` - Dropdown listing local + SSH contexts with switch-on-click
- `src/renderer/store/slices/contextSlice.ts` - Added availableContexts state and fetchAvailableContexts action
- `src/renderer/components/layout/SidebarHeader.tsx` - Added ContextSwitcher to Row 1 with separator
- `src/renderer/hooks/useKeyboardShortcuts.ts` - Added Cmd+Shift+K before Cmd+K
- `src/renderer/App.tsx` - Added SSH status listener for context refresh

## Decisions Made
- ContextSwitcher placed first in Row 1 (before project name) with vertical divider separator
- Cmd+Shift+K must come before Cmd+K in the handler to avoid shortcut shadowing
- Row 1 layout changed from justify-between to gap-2 with ml-auto on collapse button

## Deviations from Plan
None - plan executed exactly as written

## Issues Encountered
None

## User Setup Required
None - no external service configuration required.

## Next Phase Readiness
- Context switcher is functional and ready for 04-02 (workspace settings) to add SSH profile CRUD
- fetchAvailableContexts is called by WorkspaceSection after profile changes

---
*Phase: 04-workspace-ui*
*Completed: 2026-02-12*