Mai/.planning/phases/06-cli-interface/06-08-PLAN.md

phase: 06-cli-interface plan: 08 type: execute wave: 1 depends_on: [] files_modified: [src/app/main.py] autonomous: true gap_closure: true must_haves: truths: - "Exit command (/exit, /quit, or Ctrl+D) properly terminates the CLI application" artifacts: - path: "src/app/main.py" provides: "CLI exit command handling" contains: "exit command implementation with graceful shutdown" key_links: - from: "src/app/main.py" to: "exit command" via: "CLI command handler for /exit, /quit, and EOF" pattern: "def.*exit|/exit|/quit|sys.exit" Fix CLI exit command to properly terminate the application with graceful shutdown

Purpose: Address the gap where exit command doesn't work, leaving users unable to cleanly exit the CLI interface Output: Working exit commands (/exit, /quit, Ctrl+D) that properly terminate the CLI application

<execution_context> @/.opencode/get-shit-done/workflows/execute-plan.md @/.opencode/get-shit-done/templates/summary.md </execution_context>

@.planning/PROJECT.md @.planning/ROADMAP.md @.planning/STATE.md

Gap closure context from checker feedback

Missing: Exit command doesn't work

Previous CLI command implementations

@.planning/phases/06-cli-interface/06-01-SUMMARY.md @.planning/phases/06-cli-interface/06-02-SUMMARY.md @.planning/phases/06-cli-interface/06-04-SUMMARY.md

Fix CLI exit command implementation src/app/__main__.py Fix the exit command functionality in the CLI by implementing proper exit handling:

1. **Add exit command detection** - Implement detection for exit commands:
   - Recognize /exit, /quit, and exit commands in CLI input
   - Handle EOF (Ctrl+D) gracefully in the input loop
   - Ensure exit commands are processed before message sending

2. **Implement graceful shutdown** - Add proper exit sequence:
   - Save current session before exiting (if applicable)
   - Display a farewell message to the user
   - Clean up any resources or background threads
   - Exit with appropriate status code (0 for clean exit)

3. **Handle multiple exit methods** - Support various ways to exit:
   - /exit command - Explicit exit command
   - /quit command - Alternative exit command
   - exit command - Simple exit command
   - Ctrl+D (EOF) - Standard terminal exit
   - Ctrl+C (KeyboardInterrupt) - Emergency exit with cleanup

4. **Integrate with existing CLI loop** - Ensure exit handling:
   - Works within the main CLI input loop
   - Doesn't interfere with normal message processing
   - Properly breaks out of nested loops if any
   - Handles exit during any CLI state (conversation, help, etc.)

5. **Add exit confirmation (optional)** - Consider adding:
   - Confirmation prompt for unsaved work
   - Warning if there are pending operations
   - Option to cancel exit if needed

Gap reason: "Exit command doesn't work"
Users need a reliable way to exit the CLI application cleanly without forcing termination or hanging.

# Test exit command implementation python -c " import sys sys.path.insert(0, 'src')

Check if exit command logic exists

with open('src/app/main.py', 'r') as f: content = f.read()

# Look for exit-related patterns
exit_patterns = [
    'def.*exit',
    '/exit',
    '/quit',
    'sys\\.exit',
    'break',
    'KeyboardInterrupt'
]

found_exit = any(pattern in content for pattern in exit_patterns)

if found_exit:
    print('✓ Exit command implementation found')
else:
    print('✗ Exit command implementation missing')
    exit(1)
    
# Check for graceful shutdown patterns
if 'farewell' in content.lower() or 'goodbye' in content.lower():
    print('✓ Exit message implementation found')
else:
    print('⚠ Exit message may be missing')

" CLI now has working exit commands (/exit, /quit, Ctrl+D) that properly terminate the application with graceful shutdown and farewell messages

Test the exit functionality by: 1. Start the CLI application 2. Type /exit and verify the application terminates cleanly 3. Restart and type /quit to verify alternative exit command works 4. Restart and press Ctrl+D to verify EOF handling works 5. Restart and press Ctrl+C to verify interrupt handling works 6. Verify farewell messages are displayed and session is saved

Expected: All exit methods properly terminate the CLI application with clean shutdown and user feedback

<success_criteria>

• /exit command terminates the CLI application cleanly
• /quit command works as alternative exit method
• Ctrl+D (EOF) properly exits the application
• Ctrl+C (KeyboardInterrupt) is handled gracefully
• Farewell message is displayed before exit
• Session is saved before exiting (if applicable) </success_criteria>

After completion, create `.planning/phases/06-cli-interface/06-08-SUMMARY.md`