feat: create nu cli

package.json

@@ -7,10 +7,9 @@
   ],
   "scripts": {
     "link": "lerna link",
-    "nuxt": "jiti ./scripts/nuxt",
     "build": "yarn workspaces run build --silent",
     "stub": "yarn workspaces run stub --silent",
-    "play": "yarn nuxt dev playground",
+    "play": "yarn nu dev playground",
     "lint": "eslint --ext .vue,.ts,.js .",
     "test": "yarn lint",
     "postinstall": "yarn stub"

packages/nu/bin/nu.js

@@ -0,0 +1,3 @@
+#!/usr/bin/env node
+
+require('..').main()

packages/nu/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@nuxt/nu",
+  "version": "0.0.0",
+  "repository": "nuxt/framework",
+  "license": "MIT",
+  "main": "./dist/index.js",
+  "bin": {
+    "nu": "./bin/nu.js"
+  },
+  "files": [
+    "bin",
+    "dist"
+  ],
+  "scripts": {
+    "build": "jiti ../../scripts/build .",
+    "stub": "yarn build --stub",
+    "prepublishOnly": "yarn build"
+  },
+  "build": {
+    "entries": {
+      "index": { "format": "cjs" }
+    }
+  }
+}

packages/nu/src/index.ts

@@ -1,17 +1,20 @@
 import { resolve } from 'path'
-import { loadNuxt } from './core/load'
-import { build } from './builder'
 
 async function _main () {
   const args = process.argv.splice(2)
   const cmd = args[0]
+
   if (!['dev', 'build'].includes(cmd)) {
     // eslint-disable-next-line no-console
     console.error('Usage nuxt dev|build [rootDir]')
     process.exit(1)
   }
+
   const isDev = cmd === 'dev'
   const rootDir = resolve(process.cwd(), args[1] || '.')
+
+  const { loadNuxt, build } = await import('nuxt3')
+
   const nuxt = await loadNuxt({ for: isDev ? 'dev' : 'build', rootDir })
 
   if (isDev) {

packages/nuxt3/src/index.ts

@@ -1,3 +1,3 @@
 export { loadNuxt } from './core'
 export { build } from './builder'
-export { main } from './cli'
+export { main } from '../../nu/src'

scripts/nuxt.ts

@@ -1 +0,0 @@
-require('nuxt3').main()