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-# Issue: Add File Metadata Display with Multiple View Modes
-
-## Feature Description
-
-This feature enhances the file tree display by adding file metadata and multiple view modes for better file browsing experience.
-
-### What's New:
-- **File metadata display**: Size, permissions (rwx format), and last modified date
-- **Three view modes**:
-  - **Simple**: Original tree view (file names only)
-  - **Compact**: Inline metadata display
-  - **Detailed**: Table-like layout with column headers
-- **Persistent preferences**: View mode selection saved in localStorage
-- **Server-side enhancements**: File stats collection in the API
-
-## Screenshots/Demo
-
-### Detailed View
-Shows files in a table format with columns:
-- Name | Size | Modified | Permissions
-
-### Compact View  
-Shows files with inline metadata:
-- filename.js    2.5 KB    rw-r--r--
-
-### Simple View
-Original tree structure with just file names and icons
-
-## How to Test
-
-### Option 1: Test from my feature branch
-```bash
-# Clone and checkout the feature branch
-git clone https://github.com/lvalics/claudecodeui.git
-cd claudecodeui
-git checkout feature/file-permissions
-
-# Install and run
-npm install
-npm run dev
-```
-
-### Option 2: View the implementation
-- **Client changes**: [src/components/FileTree.jsx](https://github.com/lvalics/claudecodeui/blob/feature/file-permissions/src/components/FileTree.jsx)
-- **Server changes**: [server/index.js](https://github.com/lvalics/claudecodeui/blob/feature/file-permissions/server/index.js) (see `getFileTree` function)
-
-### Option 3: Try the live demo (if deployed)
-[If you have a deployment URL, add it here]
-
-## Implementation Details
-
-### Client-side changes (FileTree.jsx):
-- Added view mode state and localStorage persistence
-- Created three render functions: `renderFileTree`, `renderCompactView`, `renderDetailedView`
-- Added helper functions: `formatFileSize`, `formatRelativeTime`
-- Added view mode toggle buttons in the header
-
-### Server-side changes (server/index.js):
-- Enhanced `getFileTree` function to collect file stats
-- Added `permToRwx` helper function for permission formatting
-- Returns additional fields: `size`, `modified`, `permissions`, `permissionsRwx`
-
-## Benefits
-1. **Better file overview**: See file sizes and permissions at a glance
-2. **Flexible viewing**: Switch between simple and detailed views based on needs
-3. **Permission visibility**: Quickly identify file access rights
-4. **Recent activity**: See when files were last modified
-
-## Compatibility
-- No breaking changes to existing functionality
-- Gracefully handles missing metadata with fallback values
-- Works on all platforms (permissions display adapted for Windows)
-
-## Related PRs
-- Feature branch PR: #[PR_NUMBER] (when created)
-- Individual feature PR: https://github.com/lvalics/claudecodeui/pull/new/feature/file-permissions
-
-## Testing Checklist
-- [ ] File tree loads correctly in all three view modes
-- [ ] View mode preference persists after page reload
-- [ ] File sizes display correctly (B, KB, MB, GB)
-- [ ] Permissions show in rwx format (e.g., rw-r--r--)
-- [ ] Modified dates show as relative time
-- [ ] Clicking files opens them correctly in all view modes
-- [ ] Directory expansion works in all view modes
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