feat: add astro support (#258)

Co-authored-by: Anthony Fu <[email protected]>

README.md

@@ -162,6 +162,26 @@ build({
 
 <br></details>
 
+
+<details>
+<summary>Astro</summary><br>
+
+```ts
+// astro.config.mjs
+import AutoImport from 'unplugin-auto-import/astro'
+
+export default defineConfig({
+  integrations: [
+    AutoImport({
+      /* options */
+    })
+  ],
+})
+
+```
+
+<br></details>
+
 ## Configuration
 
 ```ts

examples/vite-astro/.gitignore

@@ -0,0 +1,20 @@
+# build output
+dist/
+.output/
+
+# dependencies
+node_modules/
+
+# logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+
+# environment variables
+.env
+.env.production
+
+# macOS-specific files
+.DS_Store

examples/vite-astro/astro.config.mjs

@@ -0,0 +1,23 @@
+import { defineConfig } from 'astro/config'
+import vue from '@astrojs/vue'
+import AutoImport from 'unplugin-auto-import/astro'
+import svelte from '@astrojs/svelte'
+import react from '@astrojs/react'
+// https://astro.build/config
+export default defineConfig({
+  integrations: [vue({
+    reactivityTransform: true,
+  }),
+  svelte(),
+  react(),
+  AutoImport({
+    imports: [
+      'vue',
+      'vue/macros',
+      'svelte',
+      'svelte/store',
+      'react',
+    ],
+    dts: './src/auto-imports.d.ts',
+  })],
+})

examples/vite-astro/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "@example/basics",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "dev": "astro dev",
+    "start": "astro dev",
+    "build": "astro build",
+    "preview": "astro preview",
+    "astro": "astro"
+  },
+  "devDependencies": {
+    "@astrojs/react": "^1.0.0",
+    "@astrojs/svelte": "^1.0.0",
+    "@astrojs/vue": "^1.0.0",
+    "astro": "^1.0.7",
+    "react": "^18.0.0",
+    "react-dom": "^18.0.0",
+    "svelte": "^3.46.4",
+    "unplugin-auto-import": "workspace:*",
+    "vue": "^3.2.30"
+  }
+}

examples/vite-astro/src/components/Card.astro

@@ -0,0 +1,76 @@
+---
+export interface Props {
+	title: string;
+	body: string;
+	href: string;
+}
+
+const { href, title, body } = Astro.props as Props;
+---
+
+<li class="link-card">
+	<a href={href}>
+		<h2>
+			{title}
+			<span>&rarr;</span>
+		</h2>
+		<p>
+			{body}
+		</p>
+	</a>
+</li>
+<style>
+	:root {
+		--link-gradient: linear-gradient(45deg, #4f39fa, #da62c4 30%, var(--color-border) 60%);
+	}
+
+	.link-card {
+		list-style: none;
+		display: flex;
+		padding: 0.15rem;
+		background-image: var(--link-gradient);
+		background-size: 400%;
+		border-radius: 0.5rem;
+		background-position: 100%;
+		transition: background-position 0.6s cubic-bezier(0.22, 1, 0.36, 1);
+	}
+
+	.link-card > a {
+		width: 100%;
+		text-decoration: none;
+		line-height: 1.4;
+		padding: 1em 1.3em;
+		border-radius: 0.35rem;
+		color: var(--text-color);
+		background-color: white;
+		opacity: 0.8;
+	}
+
+	h2 {
+		margin: 0;
+		transition: color 0.6s cubic-bezier(0.22, 1, 0.36, 1);
+	}
+
+	p {
+		margin-top: 0.75rem;
+		margin-bottom: 0;
+	}
+
+	h2 span {
+		display: inline-block;
+		transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
+	}
+
+	.link-card:is(:hover, :focus-within) {
+		background-position: 0;
+	}
+
+	.link-card:is(:hover, :focus-within) h2 {
+		color: #4f39fa;
+	}
+
+	.link-card:is(:hover, :focus-within) h2 span {
+		will-change: transform;
+		transform: translateX(2px);
+	}
+</style>

examples/vite-astro/src/components/Card.svelte

@@ -0,0 +1,14 @@
+<script>
+  let count = writable(0)
+
+  onMount(() => {
+    console.log('Test unplugin-auto-import ')
+  })
+
+  function add() {
+    count.set(($count += 1))
+  }
+</script>
+
+<h1 text="#ff3e00">Svelte-{$count}</h1>
+<button on:click={add}>add</button>

examples/vite-astro/src/components/Card.tsx

@@ -0,0 +1,11 @@
+export function Card() {
+  const [state, setState] = useState(0)
+  return (
+    <>
+      <h1>React: {state}</h1>
+      <button onClick={() => setState(state + 1)}>
+        Add
+      </button>
+    </>
+  )
+}

examples/vite-astro/src/components/Card.vue

@@ -0,0 +1,19 @@
+<script setup lang='ts'>
+const count = ref(0)
+let number = $ref(0)
+
+function add() {
+  count.value++
+  number++
+}
+</script>
+
+<template>
+  <div>
+    <h1>Vue {{ count }}</h1>
+    <h1>Vue/maros {{ number }}</h1>
+    <button @click="add">
+      Add
+    </button>
+  </div>
+</template>

examples/vite-astro/src/env.d.ts

@@ -0,0 +1 @@
+/// <reference types="astro/client" />

examples/vite-astro/src/layouts/Layout.astro

@@ -0,0 +1,55 @@
+---
+export interface Props {
+	title: string;
+}
+
+const { title } = Astro.props as Props;
+---
+
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="UTF-8" />
+		<meta name="viewport" content="width=device-width" />
+		<meta name="generator" content={Astro.generator} />
+		<title>{title}</title>
+	</head>
+	<body>
+		<slot />
+	</body>
+</html>
+<style>
+	:root {
+		--font-size-base: clamp(1rem, 0.34vw + 0.91rem, 1.19rem);
+		--font-size-lg: clamp(1.2rem, 0.7vw + 1.2rem, 1.5rem);
+		--font-size-xl: clamp(2.44rem, 2.38vw + 1.85rem, 3.75rem);
+
+		--color-text: hsl(12, 5%, 4%);
+		--color-bg: hsl(10, 21%, 95%);
+		--color-border: hsl(17, 24%, 90%);
+	}
+
+	html {
+		font-family: system-ui, sans-serif;
+		font-size: var(--font-size-base);
+		color: var(--color-text);
+		background-color: var(--color-bg);
+	}
+
+	body {
+		margin: 0;
+	}
+
+	:global(h1) {
+		font-size: var(--font-size-xl);
+	}
+
+	:global(h2) {
+		font-size: var(--font-size-lg);
+	}
+
+	:global(code) {
+		font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
+			Bitstream Vera Sans Mono, Courier New, monospace;
+	}
+</style>

examples/vite-astro/src/pages/index.astro

@@ -0,0 +1,103 @@
+---
+import Layout from '../layouts/Layout.astro';
+import Card from '../components/Card.astro';
+import CardVue from '../components/Card.vue';
+import CardSvelte from '../components/Card.svelte';
+import {Card as CardReact} from '../components/Card';
+---
+
+<Layout title="Welcome to Astro.">
+	<main>
+		<CardVue client:load></CardVue>
+		<CardSvelte client:load></CardSvelte>
+		<CardReact client:load></CardReact>
+
+		<h1>Welcome to <span class="text-gradient">Astro</span></h1>
+		<p class="instructions">
+			Check out the <code>src/pages</code> directory to get started.<br />
+			<strong>Code Challenge:</strong> Tweak the "Welcome to Astro" message above.
+		</p>
+		<ul role="list" class="link-card-grid">
+			<Card
+				href="https://docs.astro.build/"
+				title="Documentation"
+				body="Learn how Astro works and explore the official API docs."
+			/>
+			<Card
+				href="https://astro.build/integrations/"
+				title="Integrations"
+				body="Supercharge your project with new frameworks and libraries."
+			/>
+			<Card
+				href="https://astro.build/themes/"
+				title="Themes"
+				body="Explore a galaxy of community-built starter themes."
+			/>
+			<Card
+				href="https://astro.build/chat/"
+				title="Chat"
+				body="Come say hi to our amazing Discord community. ❤️"
+			/>
+		</ul>
+	</main>
+</Layout>
+
+<style>
+	:root {
+		--astro-gradient: linear-gradient(0deg, #4f39fa, #da62c4);
+	}
+
+	h1 {
+		margin: 2rem 0;
+	}
+
+	main {
+		margin: auto;
+		padding: 1em;
+		max-width: 60ch;
+	}
+
+	.text-gradient {
+		font-weight: 900;
+		background-image: var(--astro-gradient);
+		-webkit-background-clip: text;
+		-webkit-text-fill-color: transparent;
+		background-size: 100% 200%;
+		background-position-y: 100%;
+		border-radius: 0.4rem;
+		animation: pulse 4s ease-in-out infinite;
+	}
+
+	@keyframes pulse {
+		0%,
+		100% {
+			background-position-y: 0%;
+		}
+		50% {
+			background-position-y: 80%;
+		}
+	}
+
+	.instructions {
+		line-height: 1.6;
+		margin: 1rem 0;
+		background: #4f39fa;
+		padding: 1rem;
+		border-radius: 0.4rem;
+		color: var(--color-bg);
+	}
+
+	.instructions code {
+		font-size: 0.875em;
+		border: 0.1em solid var(--color-border);
+		border-radius: 4px;
+		padding: 0.15em 0.25em;
+	}
+
+	.link-card-grid {
+		display: grid;
+		grid-template-columns: repeat(auto-fit, minmax(24ch, 1fr));
+		gap: 1rem;
+		padding: 0;
+	}
+</style>

examples/vite-astro/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "compilerOptions": {
+    "jsx": "preserve",
+    // Enable top-level await, and other modern ESM features.
+    "target": "ESNext",
+    "module": "ESNext",
+    // Enable node-style module resolution, for things like npm package imports.
+    "moduleResolution": "node",
+    // Enable JSON imports.
+    "resolveJsonModule": true,
+    // Enable stricter transpilation for better output.
+    "isolatedModules": true,
+    // Astro will directly run your TypeScript code, no transpilation needed.
+    "noEmit": true
+  }
+}