# Session Mover TUI

A Python Textual TUI for easily moving OpenCode sessions between projects and workspaces without writing SQL.

## Quick Start

```bash
# Install dependencies
pip install -r requirements.txt

# Run (looks for opencode.db in current directory)
python session-mover.py

# Or specify a database path
python session-mover.py /path/to/opencode.db
```

## How to Use

1. **Browse** - See all sessions organized by project/workspace on the left
2. **Select** - Click or use arrow keys + Enter to select sessions (multiple with Shift+Click)
3. **Filter** - Type in the filter box to search session titles
4. **Move** - Press `m` to move selected sessions to another project
5. **Copy** - Press `c` to duplicate sessions to another project
6. **Backup** - Press `b` to manually create a database backup

### Hotkeys (always visible at bottom)

- `b` - Backup database
- `m` - Move selected sessions
- `c` - Copy selected sessions  
- `a` - Toggle archived sessions visibility
- `r` - Refresh all data
- `q` - Quit
- `Escape` - Deselect / close dialogs

### Move/Copy Dialog

1. Select destination project (dropdown)
2. Optionally select a workspace within that project
3. Review the SQL preview to see what will execute
4. Press `Enter` or click Confirm to execute
5. A backup is automatically created before the first write operation

### Safety

- Before any move/copy, a timestamped backup is created: `opencode-YYYYMMDD-HHMMSS.db`
- Confirmation dialog shows exactly what will happen
- Changes appear immediately in the UI after success

## Database Schema Support

Works with OpenCode's `opencode.db` with tables:
- `session` (with project_id, workspace_id, parent_id)
- `project`, `workspace`
- `message` → `part`, `todo`, `session_share` (all cascade automatically)

## Tips

- Filter by typing in the search box (searches title and slug)
- Toggle archived sessions with `a` (hidden by default)
- The left panel shows Projects → Workspaces hierarchy
- Selected sessions remain selected when filtering, so you can search, select, then clear filter