@turingnova/robots/dist/cli.js

Next.js robots.tsx generator - Automatically create and serve robots.txt for Next.js applications

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const commander_1 = require("commander");
const index_1 = require("./index");
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const program = new commander_1.Command();
program
    .name('init')
    .description('Initialize robots.tsx in your Next.js app')
    .version('1.0.21');
program
    .option('-d, --dir <directory>', 'Target directory: app or pages', 'auto')
    .action((options) => {
    try {
        const cwd = process.cwd();
        const packageJsonPath = path_1.default.join(cwd, 'package.json');
        // Check if this is a Next.js project
        if (!fs_1.default.existsSync(packageJsonPath)) {
            console.log('❌ No package.json found. This package is for Next.js projects only.');
            return;
        }
        const packageJson = JSON.parse(fs_1.default.readFileSync(packageJsonPath, 'utf8'));
        if (!packageJson.dependencies?.next && !packageJson.devDependencies?.next) {
            console.log('❌ This package is designed for Next.js projects only.');
            console.log('💡 Install Next.js first: npm install next');
            return;
        }
        let targetDir = options.dir;
        // Auto-detect directory
        if (targetDir === 'auto') {
            const appDir = path_1.default.join(cwd, 'app');
            const pagesDir = path_1.default.join(cwd, 'pages');
            const srcAppDir = path_1.default.join(cwd, 'src', 'app');
            const srcPagesDir = path_1.default.join(cwd, 'src', 'pages');
            if (fs_1.default.existsSync(appDir)) {
                targetDir = 'app';
                console.log('📁 Found existing app/ directory');
            }
            else if (fs_1.default.existsSync(srcAppDir)) {
                targetDir = 'src/app';
                console.log('📁 Found existing src/app/ directory');
            }
            else if (fs_1.default.existsSync(pagesDir)) {
                targetDir = 'pages';
                console.log('📁 Found existing pages/ directory');
            }
            else if (fs_1.default.existsSync(srcPagesDir)) {
                targetDir = 'src/pages';
                console.log('📁 Found existing src/pages/ directory');
            }
            else {
                // Default to app directory (Next.js 13+ App Router)
                targetDir = 'app';
                console.log('📁 No app/, src/app/, pages/, or src/pages/ directory found. Creating app/ directory...');
            }
        }
        console.log(`🤖 Creating robots.tsx in ${targetDir}/ directory...`);
        integrateNextJs(targetDir);
    }
    catch (error) {
        console.error('❌ Error initializing robots.tsx:', error.message);
    }
});
program
    .command('generate')
    .description('Generate a robots file')
    .option('-o, --output <path>', 'Output file path', './robots.tsx')
    .option('-f, --format <format>', 'Output format (tsx or txt)', 'tsx')
    .option('-u, --user-agent <agent>', 'User agent', '*')
    .option('-a, --allow <paths>', 'Comma-separated list of allowed paths', '/')
    .option('-d, --disallow <paths>', 'Comma-separated list of disallowed paths', '/admin/,/private/')
    .option('-s, --sitemap <url>', 'Sitemap URL')
    .option('-c, --crawl-delay <seconds>', 'Crawl delay in seconds')
    .option('-h, --host <url>', 'Host URL')
    .option('--custom-rules <rules>', 'Comma-separated list of custom rules')
    .action((options) => {
    const config = {
        userAgent: options.userAgent,
        allow: options.allow.split(',').map((s) => s.trim()).filter((s) => s),
        disallow: options.disallow.split(',').map((s) => s.trim()).filter((s) => s),
        sitemap: options.sitemap,
        crawlDelay: options.crawlDelay ? parseInt(options.crawlDelay) : undefined,
        host: options.host,
        customRules: options.customRules ? options.customRules.split(',').map((s) => s.trim()).filter((s) => s) : undefined
    };
    (0, index_1.createRobotsFile)(config, options.output, options.format);
});
function integrateNextJs(targetDir) {
    const cwd = process.cwd();
    const targetPath = path_1.default.join(cwd, ...targetDir.split('/'));
    // Only create directory if it doesn't exist (for cases where auto-detection said to create it)
    if (!fs_1.default.existsSync(targetPath)) {
        fs_1.default.mkdirSync(targetPath, { recursive: true });
        console.log(`📁 Created ${targetDir}/ directory`);
    }
    const robotsTsxPath = path_1.default.join(targetPath, 'robots.tsx');
    if (!fs_1.default.existsSync(robotsTsxPath)) {
        const robotsTsxContent = (0, index_1.generateRobotsTsx)();
        fs_1.default.writeFileSync(robotsTsxPath, robotsTsxContent);
        console.log(`✅ robots.tsx created in ${targetDir}/ directory!`);
        console.log('🌐 robots.txt will be served at your-domain.com/robots.txt');
        console.log('🚀 Deploy your Next.js app and robots.txt will be live!');
    }
    else {
        console.log(`ℹ️  robots.tsx already exists in ${targetDir}/ directory`);
    }
}
program.parse();
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