Merge pull request #282 from JohnDaly/add/astro-example

add/astro-example

examples/astro/.gitignore

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+# 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/astro/.npmrc

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+# Expose Astro dependencies for `pnpm` users
+shamefully-hoist=true

examples/astro/README.md

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+# Welcome to [Astro](https://astro.build)
+
+[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/withastro/astro/tree/latest/examples/basics)
+
+> 🧑‍🚀 **Seasoned astronaut?** Delete this file. Have fun!
+
+![basics](https://user-images.githubusercontent.com/4677417/186188965-73453154-fdec-4d6b-9c34-cb35c248ae5b.png)
+
+
+## 🚀 Project Structure
+
+Inside of your Astro project, you'll see the following folders and files:
+
+```
+/
+├── public/
+│   └── favicon.svg
+├── src/
+│   ├── components/
+│   │   └── Card.astro
+│   ├── layouts/
+│   │   └── Layout.astro
+│   └── pages/
+│       └── index.astro
+└── package.json
+```
+
+Astro looks for `.astro` or `.md` files in the `src/pages/` directory. Each page is exposed as a route based on its file name.
+
+There's nothing special about `src/components/`, but that's where we like to put any Astro/React/Vue/Svelte/Preact components.
+
+Any static assets, like images, can be placed in the `public/` directory.
+
+## 🧞 Commands
+
+All commands are run from the root of the project, from a terminal:
+
+| Command                | Action                                             |
+| :--------------------- | :------------------------------------------------- |
+| `npm install`          | Installs dependencies                              |
+| `npm run dev`          | Starts local dev server at `localhost:3000`        |
+| `npm run build`        | Build your production site to `./dist/`            |
+| `npm run preview`      | Preview your build locally, before deploying       |
+| `npm run astro ...`    | Run CLI commands like `astro add`, `astro preview` |
+| `npm run astro --help` | Get help using the Astro CLI                       |
+
+## 👀 Want to learn more?
+
+Feel free to check [our documentation](https://docs.astro.build) or jump into our [Discord server](https://astro.build/chat).

examples/astro/astro.config.mjs

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+import { defineConfig } from "astro/config"
+import react from "@astrojs/react"
+import mdx from "@astrojs/mdx"
+import { remarkCodeHike } from "@code-hike/mdx"
+import theme from "shiki/themes/github-dark.json"
+
+// https://astro.build/config
+export default defineConfig({
+  markdown: {
+    syntaxHighlight: false,
+  },
+  integrations: [
+    react(),
+    mdx({ remarkPlugins: [[remarkCodeHike, { autoImport: false, theme }]] }),
+  ],
+})

examples/astro/package.json

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+{
+  "name": "codehike-astro",
+  "type": "module",
+  "version": "0.0.1",
+  "private": true,
+  "scripts": {
+    "dev": "astro dev",
+    "start": "astro dev",
+    "build": "astro build",
+    "preview": "astro preview",
+    "astro": "astro"
+  },
+  "dependencies": {
+    "@astrojs/mdx": "^0.11.1",
+    "@astrojs/react": "^1.1.3",
+    "@code-hike/mdx": "^0.7.4",
+    "astro": "^1.2.6",
+    "react": "^18.0.0",
+    "react-dom": "^18.0.0"
+  }
+}

examples/astro/src/components/Card.astro

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+---
+export interface Props {
+	title: string;
+	body: string;
+	href: string;
+}
+
+const { href, title, body } = Astro.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/astro/src/env.d.ts

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+/// <reference types="astro/client" />

examples/astro/src/layouts/Layout.astro

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+---
+export interface Props {
+	title: string;
+}
+
+const { title } = Astro.props;
+---
+
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="UTF-8" />
+		<meta name="viewport" content="width=device-width" />
+		<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+		<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;
+	}
+
+
+</style>
+
+<style is:global>
+	h1 {
+		font-size: var(--font-size-xl);
+	}
+
+	h2 {
+		font-size: var(--font-size-lg);
+	}
+
+	code {
+		font-family: Menlo, Monaco, Lucida Console, Liberation Mono, DejaVu Sans Mono,
+			Bitstream Vera Sans Mono, Courier New, monospace;
+	}
+</style>

examples/astro/src/pages/codehike.mdx

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+import "@code-hike/mdx/styles.css"
+import { CH } from "@code-hike/mdx/components"
+
+# Hello
+
+Lorem ipsum dolor sit amet.
+
+<CH.Code client:load>
+```python hello.py mark=1[22:30]
+print("Rendered with Code Hike")
+```
+</CH.Code>
+
+Lorem ipsum dolor sit amet.

examples/astro/src/pages/index.astro

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+---
+import Layout from "../layouts/Layout.astro"
+import Card from "../components/Card.astro"
+---
+
+<Layout title="Welcome to Astro.">
+  <main>
+    <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="/codehike"
+        title="Codehike"
+        body="See the Codehike sample by clicking here"
+      />
+    </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/astro/tsconfig.json

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+{
+  "extends": "astro/tsconfigs/strict"
+}