命令系统

import { Command } from "commander";

export function registerCommitCommand(program: Command) {
  program
    .command("commit")
    .description("AI-driven smart git commit")
    .option("-m, --message <msg>", "commit message")
    .option("--amend", "amend the last commit")
    .option("--no-verify", "skip hooks")
    .action(async (options) => {
      const { message, amend, verify } = options;
      // 1. Parse staged changes
      const staged = await parseStagedFiles();
      // 2. Generate commit message via AI
      const commitMsg = message || await generateCommitMessage(staged);
      // 3. Execute git commit
      await executeGitCommit(commitMsg, { amend, verify });
    });
}

import { Command } from "commander";

export function setupPreAction(program: Command) {
  program.hook("preAction", async (thisCommand) => {
    // 1. Initialize entrypoint (SDK/API setup)
    await initializeEntrypoint();
    
    // 2. Eager-load settings for faster access
    await eagerLoadSettings();
    
    // 3. Check authentication
    const isAuthenticated = await checkAuth();
    if (!isAuthenticated) {
      console.error("Authentication required. Run: claude login");
      process.exit(1);
    }
    
    // 4. Setup telemetry
    setupTelemetry(thisCommand.name());
  });
}

export interface CommandContext {
  commandName: string;
  options: Record<string, any>;
  args: string[];
  projectRoot: string;
  sessionId?: string;
}

export interface CommandResult {
  success: boolean;
  data?: unknown;
  error?: {
    code: string;
    message: string;
    details?: unknown;
  };
  metadata?: {
    duration: number;
    tokensUsed?: number;
  };
}

export type CommandHandler = (
  ctx: CommandContext
) => Promise<CommandResult>;

// Usage: register handler for a command
export const commandRegistry = new Map<string, CommandHandler>();
commandRegistry.set("commit", commitHandler);
commandRegistry.set("review", reviewHandler);