aico-claude-code/cli/args.js

Claude Code CLI 的网页用户界面

/**
 * CLI argument parser for Claude Code UI
 *
 * Provides command-line interface for running the Claude Code UI server
 */

import { Command } from 'commander';
const program = new Command();
import { readFileSync } from 'fs';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

// Read version from package.json
let version;
try {
  const packageJson = JSON.parse(readFileSync(join(__dirname, '../package.json'), 'utf8'));
  version = packageJson.version;
} catch (error) {
  version = '1.0.0';
}

export function parseCliArgs() {
  // Get default port from environment
  const defaultPort = parseInt(process.env.PORT || '3000', 10);
  const defaultVitePort = parseInt(process.env.VITE_PORT || '3001', 10);

  program
    .name('claude-ui')
    .version(version)
    .description('Claude Code UI - Web-based interface for Claude Code CLI')
    .option(
      '-p, --port <port>',
      'Backend server port',
      (value) => {
        const parsed = parseInt(value, 10);
        if (isNaN(parsed)) {
          throw new Error(`Invalid port number: ${value}`);
        }
        return parsed;
      },
      defaultPort
    )
    .option(
      '--vite-port <port>',
      'Frontend development server port',
      (value) => {
        const parsed = parseInt(value, 10);
        if (isNaN(parsed)) {
          throw new Error(`Invalid Vite port number: ${value}`);
        }
        return parsed;
      },
      defaultVitePort
    )
    .option(
      '--host <host>',
      'Host address to bind to (use 0.0.0.0 for all interfaces)',
      '127.0.0.1'
    )
    .option(
      '--claude-path <path>',
      'Path to claude executable (overrides automatic detection)'
    )
    .option('-d, --debug', 'Enable debug mode', false)
    .option('--no-browser', 'Do not open browser automatically', false)
    .option('--dev', 'Run in development mode (with hot reload)', false)
    .option('--prod', 'Run in production mode (built version)', false)
    .option('--config <path>', 'Path to configuration file')
    .option('--log-level <level>', 'Set log level (error, warn, info, debug)', 'info');

  program.parse(process.argv);
  const options = program.opts();

  // Handle DEBUG environment variable
  const debugEnv = process.env.DEBUG;
  const debugFromEnv = debugEnv?.toLowerCase() === 'true' || debugEnv === '1';

  return {
    port: options.port,
    vitePort: options.vitePort,
    host: options.host,
    claudePath: options.claudePath,
    debug: options.debug || debugFromEnv,
    openBrowser: !options.noBrowser,
    devMode: options.dev,
    prodMode: options.prod,
    configPath: options.config,
    logLevel: options.logLevel
  };
}