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skills/inquirer-patterns/examples/nodejs/project-init-wizard.js

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+/**
+ * Example: Complete Project Initialization Wizard
+ *
+ * Demonstrates combining multiple prompt types to create
+ * a comprehensive CLI tool for project setup
+ */
+
+import inquirer from 'inquirer';
+
+async function projectInitWizard() {
+  console.log('\n╔════════════════════════════════════════╗');
+  console.log('║  🚀 Project Initialization Wizard 🚀  ║');
+  console.log('╚════════════════════════════════════════╝\n');
+
+  const config = await inquirer.prompt([
+    // Project basics
+    {
+      type: 'input',
+      name: 'name',
+      message: 'Project name:',
+      validate: (input) => {
+        if (!/^[a-z0-9-]+$/.test(input)) {
+          return 'Use lowercase letters, numbers, and hyphens only';
+        }
+        return true;
+      }
+    },
+    {
+      type: 'input',
+      name: 'description',
+      message: 'Description:',
+      validate: (input) => input.length > 0 || 'Description required'
+    },
+    {
+      type: 'list',
+      name: 'language',
+      message: 'Programming language:',
+      choices: ['TypeScript', 'JavaScript', 'Python', 'Go', 'Rust']
+    },
+    {
+      type: 'list',
+      name: 'framework',
+      message: 'Framework:',
+      choices: (answers) => {
+        const frameworks = {
+          TypeScript: ['Next.js', 'Nest.js', 'Express', 'Fastify'],
+          JavaScript: ['React', 'Vue', 'Express', 'Koa'],
+          Python: ['FastAPI', 'Django', 'Flask'],
+          Go: ['Gin', 'Echo', 'Fiber'],
+          Rust: ['Actix', 'Rocket', 'Axum']
+        };
+        return frameworks[answers.language] || ['None'];
+      }
+    },
+    {
+      type: 'checkbox',
+      name: 'features',
+      message: 'Select features:',
+      choices: [
+        { name: 'Database', value: 'database', checked: true },
+        { name: 'Authentication', value: 'auth' },
+        { name: 'API Documentation', value: 'docs' },
+        { name: 'Testing', value: 'testing', checked: true },
+        { name: 'Logging', value: 'logging', checked: true }
+      ]
+    },
+    {
+      type: 'confirm',
+      name: 'useDocker',
+      message: 'Use Docker?',
+      default: true
+    },
+    {
+      type: 'confirm',
+      name: 'setupCI',
+      message: 'Setup CI/CD?',
+      default: true
+    }
+  ]);
+
+  console.log('\n✅ Configuration complete!\n');
+  console.log(JSON.stringify(config, null, 2));
+
+  return config;
+}
+
+if (import.meta.url === `file://${process.argv[1]}`) {
+  projectInitWizard()
+    .then(() => process.exit(0))
+    .catch(console.error);
+}
+
+export { projectInitWizard };