From b0b1ea04a195ebe36228173177ca35d2a408160a Mon Sep 17 00:00:00 2001
From: Christoffer Martinsson <cm@cmtec.se>
Date: Thu, 23 Oct 2025 22:04:15 +0200
Subject: [PATCH] Update CLAUDE.md with completed keyboard navigation and
 service selection features

- Mark keyboard navigation and service management as completed
- Document all implemented navigation controls and features
- Update current status to reflect working build display
- Replace old future priorities with actual service management tasks
- Add focus-aware selection and visual feedback documentation
---
 CLAUDE.md | 71 ++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 47 insertions(+), 24 deletions(-)

diff --git a/CLAUDE.md b/CLAUDE.md
index b9fa3e6..6e6b4ee 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -18,11 +18,21 @@ All system panel features successfully implemented:
 - ✅ **Tmpfs Monitoring**: Added /tmp usage to RAM section
 - ✅ **Agent Deployment**: NixOS collector working in production
 
+**Keyboard Navigation and Service Management - COMPLETED** ✅
+
+All keyboard navigation and service selection features successfully implemented:
+- ✅ **Panel Navigation**: Shift+Tab cycles through visible panels only (System → Services → Backup)
+- ✅ **Service Selection**: Up/Down arrows navigate through parent services with visual cursor
+- ✅ **Focus Management**: Selection highlighting only visible when Services panel focused
+- ✅ **Status Preservation**: Service health colors maintained during selection (green/red icons)
+- ✅ **Smart Panel Switching**: Only cycles through panels with data (backup panel conditional)
+- ✅ **Scroll Support**: All panels support content scrolling with proper overflow indicators
+
 **Current Status - October 23, 2025:**
-- Agent successfully collecting NixOS metrics (confirmed in logs)
-- Dashboard shows "Build: unknown" - investigating metric reception/display
-- Tmpfs monitoring working correctly in RAM section
-- All other system metrics functioning properly
+- All keyboard navigation features working correctly ✅
+- Service selection cursor implemented with focus-aware highlighting ✅
+- Panel scrolling fixed for System, Services, and Backup panels ✅
+- Build display working: "Build: 25.05.20251004.3bcc93c" ✅
 
 **Layout Achieved:**
 ```
@@ -47,30 +57,43 @@ Storage:
 - Overflow handling restored for all widgets ("... and X more") ✅
 - Agent hash display working correctly ✅
 
-### Next Implementation Phase: Keyboard Navigation & UI Enhancement
+### Current Keyboard Navigation Implementation
 
-**Phase 1 - Panel Navigation (In Progress):**
-- Add panel focus state management to TuiApp
-- Implement Shift-Tab for panel cycling (System → Services → Backup → Network)
-- Keep Tab for host switching as current behavior
-- Add visual focus indicators to panel borders
+**Navigation Controls:**
+- **Tab**: Switch between hosts (cmbox, srv01, srv02, steambox, etc.)
+- **Shift+Tab**: Cycle through visible panels (System → Services → Backup → System)
+- **Up/Down (System/Backup)**: Scroll through panel content
+- **Up/Down (Services)**: Move service selection cursor between parent services
+- **q**: Quit dashboard
 
-**Phase 2 - Dynamic Statusbar:**
-- Create bottom statusbar showing context-aware shortcuts
-- System panel: "R: Rebuild", "S: Services" 
-- Services panel: "Space: Start/Stop", "R: Restart"
-- Backup panel: "B: Trigger Backup"
-- Global: "Tab: Switch Host", "Shift-Tab: Switch Panel"
+**Panel-Specific Features:**
+- **System Panel**: Scrollable content with CPU, RAM, Storage details
+- **Services Panel**: Service selection cursor for parent services only (docker, nginx, postgresql, etc.)
+- **Backup Panel**: Scrollable repository list with proper overflow handling
 
-**Phase 3 - Scrolling Support:**
-- Add Up/Down arrow key handling within focused panels
-- Implement scroll offset tracking for overflow content
-- Add scroll position indicators (↑/↓) when needed
+**Visual Feedback:**
+- **Focused Panel**: Blue border and title highlighting
+- **Service Selection**: Blue background with preserved status icon colors (green ● for active, red ● for failed)
+- **Focus-Aware Selection**: Selection highlighting only visible when Services panel focused
+- **Dynamic Statusbar**: Context-aware shortcuts based on focused panel
 
-**Future - Remote Execution:**
-- Remote nixos rebuild commands via dashboard
-- Service start/stop/restart controls
-- Backup trigger functionality
+### Future Priorities
+
+**Service Management Implementation:**
+- Implement actual service control actions (start/stop/restart)
+- Connect service selection cursor to ZMQ command execution  
+- Add confirmation dialogs for service actions
+- Implement remote nixos rebuild commands
+
+**Enhanced Navigation:**
+- Add Page Up/Down for faster scrolling through long service lists
+- Implement search/filter functionality for services
+- Add jump-to-service shortcuts (first letter navigation)
+
+**Advanced Features:**
+- Service dependency visualization
+- Historical service status tracking
+- Backup trigger functionality with progress indication
 
 ## Core Architecture Principles - CRITICAL