---
description: Guidelines for implementing CLI commands using Commander.js
globs: scripts/modules/commands.js
alwaysApply: false
---

# Command-Line Interface Implementation Guidelines

**Note on Interaction Method:**

While this document details the implementation of Task Master's **CLI commands**, the **preferred method for interacting with Task Master in integrated environments (like Cursor) is through the MCP server tools**. 

- **Use MCP Tools First**: Always prefer using the MCP tools (e.g., `get_tasks`, `add_task`) when interacting programmatically or via an integrated tool. They offer better performance, structured data, and richer error handling. See [`taskmaster.mdc`](mdc:.cursor/rules/taskmaster.mdc) for a comprehensive list of MCP tools and their corresponding CLI commands.
- **CLI as Fallback/User Interface**: The `task-master` CLI commands described here are primarily intended for:
    - Direct user interaction in the terminal.
    - A fallback mechanism if the MCP server is unavailable or a specific functionality is not exposed via an MCP tool.
- **Implementation Context**: This document (`commands.mdc`) focuses on the standards for *implementing* the CLI commands using Commander.js within the [`commands.js`](mdc:scripts/modules/commands.js) module.

## Command Structure Standards

- **Basic Command Template**:
  ```javascript
  // ✅ DO: Follow this structure for all commands
  programInstance
    .command('command-name')
    .description('Clear, concise description of what the command does')
    .option('-o, --option <value>', 'Option description', 'default value')
    .option('--long-option <value>', 'Option description')
    .action(async (options) => {
      // Command implementation
    });
  ```

- **Command Handler Organization**:
  - ✅ DO: Keep action handlers concise and focused
  - ✅ DO: Extract core functionality to appropriate modules
  - ✅ DO: Have the action handler import and call the relevant functions from core modules, like `task-manager.js` or `init.js`, passing the parsed `options`.
  - ✅ DO: Perform basic parameter validation, such as checking for required options, within the action handler or at the start of the called core function.
  - ❌ DON'T: Implement business logic in command handlers

## Best Practices for Removal/Delete Commands

When implementing commands that delete or remove data (like `remove-task` or `remove-subtask`), follow these specific guidelines:

- **Confirmation Prompts**:
  - ✅ **DO**: Include a confirmation prompt by default for destructive operations
  - ✅ **DO**: Provide a `--yes` or `-y` flag to skip confirmation, useful for scripting or automation
  - ✅ **DO**: Show what will be deleted in the confirmation message
  - ❌ **DON'T**: Perform destructive operations without user confirmation unless explicitly overridden

  ```javascript
  // ✅ DO: Include confirmation for destructive operations
  programInstance
    .command('remove-task')
    .description('Remove a task or subtask permanently')
    .option('-i, --id <id>', 'ID of the task to remove')
    .option('-y, --yes', 'Skip confirmation prompt', false)
    .action(async (options) => {
      // Validation code...
      
      if (!options.yes) {
        const confirm = await inquirer.prompt([{
          type: 'confirm',
          name: 'proceed',
          message: `Are you sure you want to permanently delete task ${taskId}? This cannot be undone.`,
          default: false
        }]);
        
        if (!confirm.proceed) {
          console.log(chalk.yellow('Operation cancelled.'));
          return;
        }
      }
      
      // Proceed with removal...
    });
  ```

- **File Path Handling**:
  - ✅ **DO**: Use `path.join()` to construct file paths
  - ✅ **DO**: Follow established naming conventions for tasks, like `task_001.txt`
  - ✅ **DO**: Check if files exist before attempting to delete them
  - ✅ **DO**: Handle file deletion errors gracefully
  - ❌ **DON'T**: Construct paths with string concatenation

  ```javascript
  // ✅ DO: Properly construct file paths
  const taskFilePath = path.join(
    path.dirname(tasksPath),
    `task_${taskId.toString().padStart(3, '0')}.txt`
  );
  
  // ✅ DO: Check existence before deletion
  if (fs.existsSync(taskFilePath)) {
    try {
      fs.unlinkSync(taskFilePath);
      console.log(chalk.green(`Task file deleted: ${taskFilePath}`));
    } catch (error) {
      console.warn(chalk.yellow(`Could not delete task file: ${error.message}`));
    }
  }
  ```

- **Clean Up References**:
  - ✅ **DO**: Clean up references to the deleted item in other parts of the data
  - ✅ **DO**: Handle both direct and indirect references
  - ✅ **DO**: Explain what related data is being updated
  - ❌ **DON'T**: Leave dangling references

  ```javascript
  // ✅ DO: Clean up references when deleting items
  console.log(chalk.blue('Cleaning up task dependencies...'));
  let referencesRemoved = 0;
  
  // Update dependencies in other tasks
  data.tasks.forEach(task => {
    if (task.dependencies && task.dependencies.includes(taskId)) {
      task.dependencies = task.dependencies.filter(depId => depId !== taskId);
      referencesRemoved++;
    }
  });
  
  if (referencesRemoved > 0) {
    console.log(chalk.green(`Removed ${referencesRemoved} references to task ${taskId} from other tasks`));
  }
  ```

- **Task File Regeneration**:
  - ✅ **DO**: Regenerate task files after destructive operations
  - ✅ **DO**: Pass all required parameters to generation functions
  - ✅ **DO**: Provide an option to skip regeneration if needed
  - ❌ **DON'T**: Assume default parameters will work

  ```javascript
  // ✅ DO: Properly regenerate files after deletion
  if (!options.skipGenerate) {
    console.log(chalk.blue('Regenerating task files...'));
    try {
      // Note both parameters are explicitly provided
      await generateTaskFiles(tasksPath, path.dirname(tasksPath));
      console.log(chalk.green('Task files regenerated successfully'));
    } catch (error) {
      console.warn(chalk.yellow(`Warning: Could not regenerate task files: ${error.message}`));
    }
  }
  ```

- **Alternative Suggestions**:
  - ✅ **DO**: Suggest non-destructive alternatives when appropriate
  - ✅ **DO**: Explain the difference between deletion and status changes
  - ✅ **DO**: Include examples of alternative commands

  ```javascript
  // ✅ DO: Suggest alternatives for destructive operations
  console.log(chalk.yellow('Note: If you just want to exclude this task from active work, consider:'));
  console.log(chalk.cyan(`  task-master set-status --id='${taskId}' --status='cancelled'`));
  console.log(chalk.cyan(`  task-master set-status --id='${taskId}' --status='deferred'`));
  console.log('This preserves the task and its history for reference.');
  ```

## Option Naming Conventions

- **Command Names**:
  - ✅ DO: Use kebab-case for command names (`analyze-complexity`)
  - ❌ DON'T: Use camelCase for command names (`analyzeComplexity`)
  - ✅ DO: Use descriptive, action-oriented names

- **Option Names**:
  - ✅ DO: Use kebab-case for long-form option names, like `--output-format`
  - ✅ DO: Provide single-letter shortcuts when appropriate, like `-f, --file`
  - ✅ DO: Use consistent option names across similar commands
  - ❌ DON'T: Use different names for the same concept, such as `--file` in one command and `--path` in another

  ```javascript
  // ✅ DO: Use consistent option naming
  .option('-f, --file <path>', 'Path to the tasks file', 'tasks/tasks.json')
  .option('-o, --output <dir>', 'Output directory', 'tasks')
  
  // ❌ DON'T: Use inconsistent naming
  .option('-f, --file <path>', 'Path to the tasks file')
  .option('-p, --path <dir>', 'Output directory') // Should be --output
  ```

  > **Note**: Although options are defined with kebab-case, like `--num-tasks`, Commander.js stores them internally as camelCase properties. Access them in code as `options.numTasks`, not `options['num-tasks']`.

- **Boolean Flag Conventions**:
  - ✅ DO: Use positive flags with `--skip-` prefix for disabling behavior
  - ❌ DON'T: Use negated boolean flags with `--no-` prefix
  - ✅ DO: Use consistent flag handling across all commands

  ```javascript
  // ✅ DO: Use positive flag with skip- prefix 
  .option('--skip-generate', 'Skip generating task files')
  
  // ❌ DON'T: Use --no- prefix 
  .option('--no-generate', 'Skip generating task files')
  ```

  > **Important**: When handling boolean flags in the code, make your intent clear:
  ```javascript
  // ✅ DO: Use clear variable naming that matches the flag's intent
  const generateFiles = !options.skipGenerate;
  
  // ❌ DON'T: Use confusing double negatives
  const dontSkipGenerate = !options.skipGenerate;
  ```

## Input Validation

- **Required Parameters**:
  - ✅ DO: Check that required parameters are provided
  - ✅ DO: Provide clear error messages when parameters are missing
  - ✅ DO: Use early returns with `process.exit(1)` for validation failures

  ```javascript
  // ✅ DO: Validate required parameters early
  if (!prompt) {
    console.error(chalk.red('Error: --prompt parameter is required. Please provide a task description.'));
    process.exit(1);
  }
  ```

- **Parameter Type Conversion**:
  - ✅ DO: Convert string inputs to appropriate types, such as numbers or booleans
  - ✅ DO: Handle conversion errors gracefully

  ```javascript
  // ✅ DO: Parse numeric parameters properly
  const fromId = parseInt(options.from, 10);
  if (isNaN(fromId)) {
    console.error(chalk.red('Error: --from must be a valid number'));
    process.exit(1);
  }
  ```

- **Enhanced Input Validation**:
  - ✅ DO: Validate file existence for critical file operations
  - ✅ DO: Provide context-specific validation for identifiers
  - ✅ DO: Check required API keys for features that depend on them

  ```javascript
  // ✅ DO: Validate file existence
  if (!fs.existsSync(tasksPath)) {
    console.error(chalk.red(`Error: Tasks file not found at path: ${tasksPath}`));
    if (tasksPath === 'tasks/tasks.json') {
      console.log(chalk.yellow('Hint: Run task-master init or task-master parse-prd to create tasks.json first'));
    } else {
      console.log(chalk.yellow(`Hint: Check if the file path is correct: ${tasksPath}`));
    }
    process.exit(1);
  }
  
  // ✅ DO: Validate task ID
  const taskId = parseInt(options.id, 10);
  if (isNaN(taskId) || taskId <= 0) {
    console.error(chalk.red(`Error: Invalid task ID: ${options.id}. Task ID must be a positive integer.`));
    console.log(chalk.yellow("Usage example: task-master update-task --id='23' --prompt='Update with new information.\\nEnsure proper error handling.'"));
    process.exit(1);
  }
  
  // ✅ DO: Check for required API keys
  if (useResearch && !process.env.PERPLEXITY_API_KEY) {
    console.log(chalk.yellow('Warning: PERPLEXITY_API_KEY environment variable is missing. Research-backed updates will not be available.'));
    console.log(chalk.yellow('Falling back to Claude AI for task update.'));
  }
  ```

## User Feedback

- **Operation Status**:
  - ✅ DO: Provide clear feedback about the operation being performed
  - ✅ DO: Display success or error messages after completion
  - ✅ DO: Use colored output to distinguish between different message types

  ```javascript
  // ✅ DO: Show operation status
  console.log(chalk.blue(`Parsing PRD file: ${file}`));
  console.log(chalk.blue(`Generating ${numTasks} tasks...`));
  
  try {
    await parsePRD(file, outputPath, numTasks);
    console.log(chalk.green('Successfully generated tasks from PRD'));
  } catch (error) {
    console.error(chalk.red(`Error: ${error.message}`));
    process.exit(1);
  }
  ```

- **Success Messages with Next Steps**:
  - ✅ DO: Use boxen for important success messages with clear formatting
  - ✅ DO: Provide suggested next steps after command completion
  - ✅ DO: Include ready-to-use commands for follow-up actions

  ```javascript
  // ✅ DO: Display success with next steps
  console.log(boxen(
    chalk.white.bold(`Subtask ${parentId}.${subtask.id} Added Successfully`) + '\n\n' +
    chalk.white(`Title: ${subtask.title}`) + '\n' +
    chalk.white(`Status: ${getStatusWithColor(subtask.status)}`) + '\n' +
    (dependencies.length > 0 ? chalk.white(`Dependencies: ${dependencies.join(', ')}`) + '\n' : '') +
    '\n' +
    chalk.white.bold('Next Steps:') + '\n' +
    chalk.cyan(`1. Run ${chalk.yellow(`task-master show '${parentId}'`)} to see the parent task with all subtasks`) + '\n' +
    chalk.cyan(`2. Run ${chalk.yellow(`task-master set-status --id='${parentId}.${subtask.id}' --status='in-progress'`)} to start working on it`),
    { padding: 1, borderColor: 'green', borderStyle: 'round', margin: { top: 1 } }
  ));
  ```

## Command Registration

- **Command Grouping**:
  - ✅ DO: Group related commands together in the code
  - ✅ DO: Add related commands in a logical order
  - ✅ DO: Use comments to delineate command groups

- **Command Export**:
  - ✅ DO: Export the registerCommands function
  - ✅ DO: Keep the CLI setup code clean and maintainable

  ```javascript
  // ✅ DO: Follow this export pattern
  export {
    registerCommands,
    setupCLI,
    runCLI,
    checkForUpdate, // Include version checking functions
    compareVersions,
    displayUpgradeNotification
  };
  ```

## Context-Aware Command Pattern

For AI-powered commands that benefit from project context, follow the research command pattern:

- **Context Integration**:
  - ✅ DO: Use `ContextGatherer` utility for multi-source context extraction
  - ✅ DO: Support task IDs, file paths, custom context, and project tree
  - ✅ DO: Implement fuzzy search for automatic task discovery
  - ✅ DO: Display detailed token breakdown for transparency

  ```javascript
  // ✅ DO: Follow this pattern for context-aware commands
  programInstance
    .command('research')
    .description('Perform AI-powered research queries with project context')
    .argument('<prompt>', 'Research prompt to investigate')
    .option('-i, --id <ids>', 'Comma-separated task/subtask IDs to include as context')
    .option('-f, --files <paths>', 'Comma-separated file paths to include as context')
    .option('-c, --context <text>', 'Additional custom context')
    .option('--tree', 'Include project file tree structure')
    .option('-d, --detail <level>', 'Output detail level: low, medium, high', 'medium')
    .action(async (prompt, options) => {
      // 1. Parameter validation and parsing
      const taskIds = options.id ? parseTaskIds(options.id) : [];
      const filePaths = options.files ? parseFilePaths(options.files) : [];
      
      // 2. Initialize context gatherer
      const projectRoot = findProjectRoot() || '.';
      const gatherer = new ContextGatherer(projectRoot, tasksPath);
      
      // 3. Auto-discover relevant tasks if none specified
      if (taskIds.length === 0) {
        const fuzzySearch = new FuzzyTaskSearch(tasksData.tasks, 'research');
        const discoveredIds = fuzzySearch.getTaskIds(
          fuzzySearch.findRelevantTasks(prompt)
        );
        taskIds.push(...discoveredIds);
      }
      
      // 4. Gather context with token breakdown
      const contextResult = await gatherer.gather({
        tasks: taskIds,
        files: filePaths,
        customContext: options.context,
        includeProjectTree: options.projectTree,
        format: 'research',
        includeTokenCounts: true
      });
      
      // 5. Display token breakdown and execute AI call
      // Implementation continues...
    });
  ```

## Error Handling

- **Exception Management**:
  - ✅ DO: Wrap async operations in try/catch blocks
  - ✅ DO: Display user-friendly error messages
  - ✅ DO: Include detailed error information in debug mode

  ```javascript
  // ✅ DO: Handle errors properly
  try {
    // Command implementation
  } catch (error) {
    console.error(chalk.red(`Error: ${error.message}`));
    
    if (CONFIG.debug) {
      console.error(error);
    }
    
    process.exit(1);
  }
  ```

- **Unknown Options Handling**:
  - ✅ DO: Provide clear error messages for unknown options
  - ✅ DO: Show available options when an unknown option is used
  - ✅ DO: Include command-specific help displays for common errors
  - ❌ DON'T: Allow unknown options with `.allowUnknownOption()`

  ```javascript
  // ✅ DO: Register global error handlers for unknown options
  programInstance.on('option:unknown', function(unknownOption) {
    const commandName = this._name || 'unknown';
    console.error(chalk.red(`Error: Unknown option '${unknownOption}'`));
    console.error(chalk.yellow(`Run 'task-master ${commandName} --help' to see available options`));
    process.exit(1);
  });
  
  // ✅ DO: Add command-specific help displays
  function showCommandHelp() {
    console.log(boxen(
      chalk.white.bold('Command Help') + '\n\n' +
      chalk.cyan('Usage:') + '\n' +
      `  task-master command --option1=<value> [options]\n\n` +
      chalk.cyan('Options:') + '\n' +
      '  --option1 <value>    Description of option1 (required)\n' +
      '  --option2 <value>    Description of option2\n\n' +
      chalk.cyan('Examples:') + '\n' +
      '  task-master command --option1=\'value1\' --option2=\'value2\'',
      { padding: 1, borderColor: 'blue', borderStyle: 'round' }
    ));
  }
  ```

- **Global Error Handling**:
  - ✅ DO: Set up global error handlers for uncaught exceptions
  - ✅ DO: Detect and format Commander-specific errors
  - ✅ DO: Provide suitable guidance for fixing common errors

  ```javascript
  // ✅ DO: Set up global error handlers with helpful messages
  process.on('uncaughtException', (err) => {
    // Handle Commander-specific errors
    if (err.code === 'commander.unknownOption') {
      const option = err.message.match(/'([^']+)'/)?.[1]; // Safely extract option name
      console.error(chalk.red(`Error: Unknown option '${option}'`));
      console.error(chalk.yellow("Run 'task-master <command> --help' to see available options"));
      process.exit(1);
    }
    
    // Handle other error types...
    console.error(chalk.red(`Error: ${err.message}`));
    process.exit(1);
  });
  ```

- **Contextual Error Handling**:
  - ✅ DO: Provide specific error handling for common issues
  - ✅ DO: Include troubleshooting hints for each error type
  - ✅ DO: Use consistent error formatting across all commands

  ```javascript
  // ✅ DO: Provide specific error handling with guidance
  try {
    // Implementation
  } catch (error) {
    console.error(chalk.red(`Error: ${error.message}`));
    
    // Provide more helpful error messages for common issues
    if (error.message.includes('task') && error.message.includes('not found')) {
      console.log(chalk.yellow('\nTo fix this issue:'));
      console.log('  1. Run \'task-master list\' to see all available task IDs');
      console.log('  2. Use a valid task ID with the --id parameter');
    } else if (error.message.includes('API key')) {
      console.log(chalk.yellow('\nThis error is related to API keys. Check your environment variables.'));
    }
    
    if (CONFIG.debug) {
      console.error(error);
    }
    
    process.exit(1);
  }
  ```

## Integration with Other Modules

- **Import Organization**:
  - ✅ DO: Group imports by module/functionality
  - ✅ DO: Import only what's needed, not entire modules
  - ❌ DON'T: Create circular dependencies

  ```javascript
  // ✅ DO: Organize imports by module
  import { program } from 'commander';
  import path from 'path';
  import chalk from 'chalk';
  import https from 'https';
  
  import { CONFIG, log, readJSON } from './utils.js';
  import { displayBanner, displayHelp } from './ui.js';
  import { parsePRD, listTasks } from './task-manager.js';
  import { addDependency } from './dependency-manager.js';
  ```

## Subtask Management Commands

- **Add Subtask Command Structure**:
  ```javascript
  // ✅ DO: Follow this structure for adding subtasks
  programInstance
    .command('add-subtask')
    .description('Add a new subtask to a parent task or convert an existing task to a subtask')
    .option('-f, --file <path>', 'Path to the tasks file', 'tasks/tasks.json')
    .option('-p, --parent <id>', 'ID of the parent task (required)')
    .option('-i, --task-id <id>', 'Existing task ID to convert to subtask')
    .option('-t, --title <title>', 'Title for the new subtask, required if not converting')
    .option('-d, --description <description>', 'Description for the new subtask, optional')
    .option('--details <details>', 'Implementation details for the new subtask, optional')
    .option('--dependencies <ids>', 'Comma-separated list of subtask IDs this subtask depends on')
    .option('--status <status>', 'Initial status for the subtask', 'pending')
    .option('--generate', 'Regenerate task files after adding subtask')
    .action(async (options) => {
      // Validate required parameters
      if (!options.parent) {
        console.error(chalk.red('Error: --parent parameter is required'));
        showAddSubtaskHelp(); // Show contextual help
        process.exit(1);
      }
      
      // Implementation with detailed error handling
    });
  ```

- **Remove Subtask Command Structure**:
  ```javascript
  // ✅ DO: Follow this structure for removing subtasks
  programInstance
    .command('remove-subtask')
    .description('Remove a subtask from its parent task, optionally converting it to a standalone task')
    .option('-f, --file <path>', 'Path to the tasks file', 'tasks/tasks.json')
    .option('-i, --id <id>', 'ID of the subtask to remove in format parentId.subtaskId, required')
    .option('-c, --convert', 'Convert the subtask to a standalone task instead of deleting')
    .option('--generate', 'Regenerate task files after removing subtask')
    .action(async (options) => {
      // Implementation with detailed error handling
    })
    .on('error', function(err) {
      console.error(chalk.red(`Error: ${err.message}`));
      showRemoveSubtaskHelp(); // Show contextual help
      process.exit(1);
    });
  ```

## Version Checking and Updates

- **Automatic Version Checking**:
  - ✅ DO: Implement version checking to notify users of available updates
  - ✅ DO: Use non-blocking version checks that don't delay command execution
  - ✅ DO: Display update notifications after command completion

  ```javascript
  // ✅ DO: Implement version checking function
  async function checkForUpdate() {
    // Implementation details...
    // Example return structure:
    return { currentVersion, latestVersion, updateAvailable };
  }
  
  // ✅ DO: Implement semantic version comparison
  function compareVersions(v1, v2) {
    const v1Parts = v1.split('.').map(p => parseInt(p, 10));
    const v2Parts = v2.split('.').map(p => parseInt(p, 10));
    
    // Implementation details...
    return result; // -1, 0, or 1
  }
  
  // ✅ DO: Display attractive update notifications
  function displayUpgradeNotification(currentVersion, latestVersion) {
    const message = boxen(
      `${chalk.blue.bold('Update Available!')} ${chalk.dim(currentVersion)} → ${chalk.green(latestVersion)}\n\n` +
      `Run ${chalk.cyan('npm i task-master-ai@latest -g')} to update to the latest version with new features and bug fixes.`,
      {
        padding: 1,
        margin: { top: 1, bottom: 1 },
        borderColor: 'yellow',
        borderStyle: 'round'
      }
    );
    
    console.log(message);
  }
  
  // ✅ DO: Integrate version checking in CLI run function
  async function runCLI(argv = process.argv) {
    try {
      // Start the update check in the background - don't await yet
      const updateCheckPromise = checkForUpdate();
      
      // Setup and parse
      const programInstance = setupCLI();
      await programInstance.parseAsync(argv);
      
      // After command execution, check if an update is available
      const updateInfo = await updateCheckPromise;
      if (updateInfo.updateAvailable) {
        displayUpgradeNotification(updateInfo.currentVersion, updateInfo.latestVersion);
      }
    } catch (error) {
      // Error handling...
    }
  }
  ```

Refer to [`commands.js`](mdc:scripts/modules/commands.js) for implementation examples and [`new_features.mdc`](mdc:.cursor/rules/new_features.mdc) for integration guidelines. 
// Helper function to show add-subtask command help
function showAddSubtaskHelp() {
  console.log(boxen(
    chalk.white.bold('Add Subtask Command Help') + '\n\n' +
    chalk.cyan('Usage:') + '\n' +
    `  task-master add-subtask --parent=<id> [options]\n\n` +
    chalk.cyan('Options:') + '\n' +
    '  -p, --parent <id>         Parent task ID (required)\n' +
    '  -i, --task-id <id>        Existing task ID to convert to subtask\n' +
    '  -t, --title <title>       Title for the new subtask\n' +
    '  -d, --description <text>  Description for the new subtask\n' +
    '  --details <text>          Implementation details for the new subtask\n' +
    '  --dependencies <ids>      Comma-separated list of dependency IDs\n' +
    '  -s, --status <status>     Status for the new subtask (default: "pending")\n' +
    '  -f, --file <file>         Path to the tasks file (default: "tasks/tasks.json")\n' +
    '  --generate                Regenerate task files after adding subtask\n\n' +
    chalk.cyan('Examples:') + '\n' +
    '  task-master add-subtask --parent=\'5\' --task-id=\'8\'\n' +
    '  task-master add-subtask -p \'5\' -t \'Implement login UI\' -d \'Create the login form\'\n' +
    '  task-master add-subtask -p \'5\' -t \'Handle API Errors\' --details "Handle 401 Unauthorized.\\nHandle 500 Server Error." --generate',
    { padding: 1, borderColor: 'blue', borderStyle: 'round' }
  ));
}

// Helper function to show remove-subtask command help
function showRemoveSubtaskHelp() {
  console.log(boxen(
    chalk.white.bold('Remove Subtask Command Help') + '\n\n' +
    chalk.cyan('Usage:') + '\n' +
    `  task-master remove-subtask --id=<parentId.subtaskId> [options]\n\n` +
    chalk.cyan('Options:') + '\n' +
    '  -i, --id <id>       Subtask ID(s) to remove in format "parentId.subtaskId" (can be comma-separated, required)\n' +
    '  -c, --convert       Convert the subtask to a standalone task instead of deleting it\n' +
    '  -f, --file <file>   Path to the tasks file (default: "tasks/tasks.json")\n' +
    '  --generate          Regenerate task files after removing subtask\n\n' +
    chalk.cyan('Examples:') + '\n' +
    '  task-master remove-subtask --id=\'5.2\'\n' +
    '  task-master remove-subtask --id=\'5.2,6.3,7.1\'\n' +
    '  task-master remove-subtask --id=\'5.2\' --convert',
    { padding: 1, borderColor: 'blue', borderStyle: 'round' }
  ));
}