V3 CLI Modernization

V3 CLI Modernization

What This Skill Does

Modernizes claude-flow v3 CLI with interactive prompts, intelligent command decomposition, enhanced hooks integration, performance optimization, and comprehensive workflow automation capabilities.

Quick Start

# Initialize CLI modernization analysis
Task("CLI architecture", "Analyze current CLI structure and identify optimization opportunities", "cli-hooks-developer")

# Modernization implementation (parallel)
Task("Command decomposition", "Break down large CLI files into focused modules", "cli-hooks-developer")
Task("Interactive prompts", "Implement intelligent interactive CLI experience", "cli-hooks-developer")
Task("Hooks enhancement", "Deep integrate hooks with CLI lifecycle", "cli-hooks-developer")

CLI Architecture Modernization

Current State Analysis

Current CLI Issues:
├── index.ts: 108KB monolithic file
├── enterprise.ts: 68KB feature module
├── Limited interactivity: Basic command parsing
├── Hooks integration: Basic pre/post execution
└── No intelligent workflows: Manual command chaining

Target Architecture:
├── Modular Commands: <500 lines per command
├── Interactive Prompts: Smart context-aware UX
├── Enhanced Hooks: Deep lifecycle integration
├── Workflow Automation: Intelligent command orchestration
└── Performance: <200ms command response time

Modular Command Architecture

// src/cli/core/command-registry.ts
interface CommandModule {
  name: string;
  description: string;
  category: CommandCategory;
  handler: CommandHandler;
  middleware: MiddlewareStack;
  permissions: Permission[];
  examples: CommandExample[];
}

export class ModularCommandRegistry {
  private commands = new Map<string, CommandModule>();
  private categories = new Map<CommandCategory, CommandModule[]>();
  private aliases = new Map<string, string>();

  registerCommand(command: CommandModule): void {
    this.commands.set(command.name, command);

    // Register in category index
    if (!this.categories.has(command.category)) {
      this.categories.set(command.category, []);
    }
    this.categories.get(command.category)!.push(command);
  }

  async executeCommand(name: string, args: string[]): Promise<CommandResult> {
    const command = this.resolveCommand(name);
    if (!command) {
      throw new CommandNotFoundError(name, this.getSuggestions(name));
    }

    // Execute middleware stack
    const context = await this.buildExecutionContext(command, args);
    const result = await command.middleware.execute(context);

    return result;
  }

  private resolveCommand(name: string): CommandModule | undefined {
    // Try exact match first
    if (this.commands.has(name)) {
      return this.commands.get(name);
    }

    // Try alias
    const aliasTarget = this.aliases.get(name);
    if (aliasTarget) {
      return this.commands.get(aliasTarget);
    }

    // Try fuzzy match
    return this.findFuzzyMatch(name);
  }
}

Command Decomposition Strategy

Swarm Commands Module

// src/cli/commands/swarm/swarm.command.ts
@Command({
  name: 'swarm',
  description: 'Swarm coordination and management',
  category: 'orchestration'
})
export class SwarmCommand {
  constructor(
    private swarmCoordinator: UnifiedSwarmCoordinator,
    private promptService: InteractivePromptService
  ) {}

  @SubCommand('init')
  @Option('--topology', 'Swarm topology (mesh|hierarchical|adaptive)', 'hierarchical')
  @Option('--agents', 'Number of agents to spawn', 5)
  @Option('--interactive', 'Interactive agent configuration', false)
  async init(
    @Arg('projectName') projectName: string,
    options: SwarmInitOptions
  ): Promise<CommandResult> {

    if (options.interactive) {
      return this.interactiveSwarmInit(projectName);
    }

    return this.quickSwarmInit(projectName, options);
  }

  private async interactiveSwarmInit(projectName: string): Promise<CommandResult> {
    console.log(`🚀 Initializing Swarm for ${projectName}`);

    // Interactive topology selection
    const topology = await this.promptService.select({
      message: 'Select swarm topology:',
      choices: [
        { name: 'Hierarchical (Queen-led coordination)', value: 'hierarchical' },
        { name: 'Mesh (Peer-to-peer collaboration)', value: 'mesh' },
        { name: 'Adaptive (Dynamic topology switching)', value: 'adaptive' }
      ]
    });

    // Agent configuration
    const agents = await this.promptAgentConfiguration();

    // Initialize with configuration
    const swarm = await this.swarmCoordinator.initialize({
      name: projectName,
      topology,
      agents,
      hooks: {
        onAgentSpawn: this.handleAgentSpawn.bind(this),
        onTaskComplete: this.handleTaskComplete.bind(this),
        onSwarmComplete: this.handleSwarmComplete.bind(this)
      }
    });

    return CommandResult.success({
      message: `✅ Swarm ${projectName} initialized with ${agents.length} agents`,
      data: { swarmId: swarm.id, topology, agentCount: agents.length }
    });
  }

  @SubCommand('status')
  async status(): Promise<CommandResult> {
    const swarms = await this.swarmCoordinator.listActiveSwarms();

    if (swarms.length === 0) {
      return CommandResult.info('No active swarms found');
    }

    // Interactive swarm selection if multiple
    const selectedSwarm = swarms.length === 1
      ? swarms[0]
      : await this.promptService.select({
          message: 'Select swarm to inspect:',
          choices: swarms.map(s => ({
            name: `${s.name} (${s.agents.length} agents, ${s.topology})`,
            value: s
          }))
        });

    return this.displaySwarmStatus(selectedSwarm);
  }
}

Learning Commands Module

// src/cli/commands/learning/learning.command.ts
@Command({
  name: 'learning',
  description: 'Learning system management and optimization',
  category: 'intelligence'
})
export class LearningCommand {
  constructor(
    private learningService: IntegratedLearningService,
    private promptService: InteractivePromptService
  ) {}

  @SubCommand('start')
  @Option('--algorithm', 'RL algorithm to use', 'auto')
  @Option('--tier', 'Learning tier (basic|standard|advanced)', 'standard')
  async start(options: LearningStartOptions): Promise<CommandResult> {
    // Auto-detect optimal algorithm if not specified
    if (options.algorithm === 'auto') {
      const taskContext = await this.analyzeCurrentContext();
      options.algorithm = this.learningService.selectOptimalAlgorithm(taskContext);

      console.log(`🧠 Auto-selected ${options.algorithm} algorithm based on context`);
    }

    const session = await this.learningService.startSession({
      algorithm: options.algorithm,
      tier: options.tier,
      userId: await this.getCurrentUser()
    });

    return CommandResult.success({
      message: `🚀 Learning session started with ${options.algorithm}`,
      data: { sessionId: session.id, algorithm: options.algorithm, tier: options.tier }
    });
  }

  @SubCommand('feedback')
  @Arg('reward', 'Reward value (0-1)', 'number')
  async feedback(
    @Arg('reward') reward: number,
    @Option('--context', 'Additional context for learning')
    context?: string
  ): Promise<CommandResult> {
    const activeSession = await this.learningService.getActiveSession();
    if (!activeSession) {
      return CommandResult.error('No active learning session found. Start one with `learning start`');
    }

    await this.learningService.submitFeedback({
      sessionId: activeSession.id,
      reward,
      context,
      timestamp: new Date()
    });

    return CommandResult.success({
      message: `📊 Feedback recorded (reward: ${reward})`,
      data: { reward, sessionId: activeSession.id }
    });
  }

  @SubCommand('metrics')
  async metrics(): Promise<CommandResult> {
    const metrics = await this.learningService.getMetrics();

    // Interactive metrics display
    await this.displayInteractiveMetrics(metrics);