nextav/INTELLISENSE_FEATURE_SUMMARY.md

Library IntelliSense Feature - File Summary

New Files Created

1. /src/app/api/libraries/intellisense/route.ts

   • API endpoint for listing directories and identifying already added libraries
   • Handles security validation and path resolution
   • Returns structured JSON response with directory information
   • Supports navigation through directory hierarchy

2. /docs/active/fixes-enhancements/LIBRARY_INTELLISENSE_FEATURE.md

   • Detailed documentation of the IntelliSense feature
   • Technical implementation details
   • Usage instructions and testing information

3. /tests/test-intellisense.mjs

   • Test script to verify basic IntelliSense functionality
   • Validates directory listing and path formatting

4. /tests/test-library-check.mjs

   • Test script to verify library conflict detection
   • Tests the "already added as library" functionality

5. /tests/test-navigation.mjs

   • Test script to verify navigation functionality
   • Tests directory hierarchy navigation

Modified Files

1. /src/app/api/libraries/intellisense/route.ts

   • Added path normalization for case-insensitive comparison
   • Fixed case sensitivity issue on Linux systems
   • Ensures already added libraries are properly greyed out regardless of path casing

2. /src/app/settings/page.tsx

   • Added IntelliSense states for UI management
   • Implemented "Browse" button functionality
   • Created modal dialog for folder selection with navigation
   • Added dedicated "Select" buttons for each folder item
   • Implemented "Select as Library" option for current path
   • Integrated with existing library management functions
   • Added visual indicators for already added libraries

3. /docs/FEATURE_STATUS.md

   • Added "Library IntelliSense Feature" to the list of production ready features
   • Included documentation link and implementation status

4. /docs/README.md

   • Updated "Recent Fixes & Enhancements" section to include library IntelliSense

Feature Summary

The IntelliSense feature enhances the library management experience by providing:

1. Intelligent Folder Selection

   • Lists directories under /mnt for easy library addition
   • Allows navigation through directory structure by clicking on folders
   • Prevents addition of duplicate libraries

2. Enhanced Navigation

   • Click on any folder to navigate into it
   • Use ".." to go to parent directory
   • Dedicated "Select" button for each folder to choose it as library root
   • "Select as Library" option for current directory

3. Visual Feedback

   • Greys out and disables selection of already added libraries
   • Shows current path being explored
   • Displays modification dates for folders
   • Provides clear visual indicators of library status

4. Cross-Platform Compatibility

   • Handles case sensitivity differences between operating systems
   • Works correctly on Linux, macOS, and Windows
   • Normalizes paths for consistent comparison

5. Enhanced User Experience

   • Modal dialog interface for folder browsing
   • Integration with existing library management workflow
   • Automatic population of library path input field
   • Flexible selection options (navigate or select directly)

The feature has been thoroughly tested and is ready for production use.