Add fresh

.gitignore

@@ -1,5 +1,18 @@
-# nix build results
-/result
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# Fresh build directory
+_fresh/
+
+# npm dependencies
+node_modules/
 
 # direnv cache
 /.direnv
+
+# nix build results
+/result

README.md

@@ -0,0 +1,16 @@
+# Fresh project
+
+Your new Fresh project is ready to go. You can follow the Fresh "Getting
+Started" guide here: https://fresh.deno.dev/docs/getting-started
+
+### Usage
+
+Make sure to install Deno: https://deno.land/manual/getting_started/installation
+
+Then start the project:
+
+```
+deno task start
+```
+
+This will watch the project directory and restart as necessary.

components/Button.tsx

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+import { JSX } from 'preact'
+import { IS_BROWSER } from '$fresh/runtime.ts'
+
+export function Button(props: JSX.HTMLAttributes<HTMLButtonElement>) {
+	return (
+		<button
+			{...props}
+			disabled={!IS_BROWSER || props.disabled}
+			class='px-2 py-1 border-gray-500 border-2 rounded bg-white hover:bg-gray-200 transition-colors'
+		/>
+	)
+}

deno.json

@@ -1,10 +1,44 @@
 {
+	"lock": false,
 	"tasks": {
-    "dev": "deno run -A --watch=src,mod.ts mod.ts"
+		"check": "deno fmt --check && deno lint && deno check **/*.ts && deno check **/*.tsx",
+		"cli": "echo \"import '\\$fresh/src/dev/cli.ts'\" | deno run --unstable -A -",
+		"manifest": "deno task cli manifest $(pwd)",
+		"start": "deno run -A --watch=static/,routes/ dev.ts",
+		"build": "deno run -A dev.ts build",
+		"preview": "deno run -A main.ts",
+		"update": "deno run -A -r https://fresh.deno.dev/update ."
+	},
+	"lint": {
+		"rules": {
+			"tags": [
+				"fresh",
+				"recommended"
+			]
+		}
+	},
+	"exclude": [
+		"**/_fresh/*"
+	],
+	"imports": {
+		"$fresh/": "https://deno.land/x/fresh@1.6.8/",
+		"preact": "https://esm.sh/preact@10.19.6",
+		"preact/": "https://esm.sh/preact@10.19.6/",
+		"@preact/signals": "https://esm.sh/*@preact/signals@1.2.2",
+		"@preact/signals-core": "https://esm.sh/*@preact/signals-core@1.5.1",
+		"tailwindcss": "npm:tailwindcss@3.4.1",
+		"tailwindcss/": "npm:/tailwindcss@3.4.1/",
+		"tailwindcss/plugin": "npm:/tailwindcss@3.4.1/plugin.js",
+		"$std/": "https://deno.land/std@0.216.0/"
+	},
+	"compilerOptions": {
+		"jsx": "react-jsx",
+		"jsxImportSource": "preact"
 	},
 	"fmt": {
 		"useTabs": true,
 		"semiColons": false,
 		"singleQuote": true
-  }
+	},
+	"nodeModulesDir": true
 }

dev.ts

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+#!/usr/bin/env -S deno run -A --watch=static/,routes/
+
+import dev from '$fresh/dev.ts'
+import config from './fresh.config.ts'
+
+import '$std/dotenv/load.ts'
+
+await dev(import.meta.url, './main.ts', config)

fresh.config.ts

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+import { defineConfig } from '$fresh/server.ts'
+import tailwind from '$fresh/plugins/tailwind.ts'
+
+export default defineConfig({
+	plugins: [tailwind()],
+})

fresh.gen.ts

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+// DO NOT EDIT. This file is generated by Fresh.
+// This file SHOULD be checked into source version control.
+// This file is automatically updated during development when running `dev.ts`.
+
+import * as $_404 from './routes/_404.tsx'
+import * as $_app from './routes/_app.tsx'
+import * as $api_joke from './routes/api/joke.ts'
+import * as $greet_name_ from './routes/greet/[name].tsx'
+import * as $index from './routes/index.tsx'
+import * as $Counter from './islands/Counter.tsx'
+import { type Manifest } from '$fresh/server.ts'
+
+const manifest = {
+	routes: {
+		'./routes/_404.tsx': $_404,
+		'./routes/_app.tsx': $_app,
+		'./routes/api/joke.ts': $api_joke,
+		'./routes/greet/[name].tsx': $greet_name_,
+		'./routes/index.tsx': $index,
+	},
+	islands: {
+		'./islands/Counter.tsx': $Counter,
+	},
+	baseUrl: import.meta.url,
+} satisfies Manifest
+
+export default manifest

islands/Counter.tsx

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+import type { Signal } from '@preact/signals'
+import { Button } from '../components/Button.tsx'
+
+interface CounterProps {
+	count: Signal<number>
+}
+
+export default function Counter(props: CounterProps) {
+	return (
+		<div class='flex gap-8 py-6'>
+			<Button onClick={() => props.count.value -= 1}>-1</Button>
+			<p class='text-3xl tabular-nums'>{props.count}</p>
+			<Button onClick={() => props.count.value += 1}>+1</Button>
+		</div>
+	)
+}

main.ts

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+/// <reference no-default-lib="true" />
+/// <reference lib="dom" />
+/// <reference lib="dom.iterable" />
+/// <reference lib="dom.asynciterable" />
+/// <reference lib="deno.ns" />
+
+import '$std/dotenv/load.ts'
+
+import { start } from '$fresh/server.ts'
+import manifest from './fresh.gen.ts'
+import config from './fresh.config.ts'
+
+await start(manifest, config)

routes/_404.tsx

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+import { Head } from '$fresh/runtime.ts'
+
+export default function Error404() {
+	return (
+		<>
+			<Head>
+				<title>404 - Page not found</title>
+			</Head>
+			<div class='px-4 py-8 mx-auto bg-[#86efac]'>
+				<div class='max-w-screen-md mx-auto flex flex-col items-center justify-center'>
+					<img
+						class='my-6'
+						src='/logo.svg'
+						width='128'
+						height='128'
+						alt='the Fresh logo: a sliced lemon dripping with juice'
+					/>
+					<h1 class='text-4xl font-bold'>404 - Page not found</h1>
+					<p class='my-4'>
+						The page you were looking for doesn't exist.
+					</p>
+					<a href='/' class='underline'>Go back home</a>
+				</div>
+			</div>
+		</>
+	)
+}

routes/_app.tsx

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+import { type PageProps } from '$fresh/server.ts'
+export default function App({ Component }: PageProps) {
+	return (
+		<html>
+			<head>
+				<meta charset='utf-8' />
+				<meta name='viewport' content='width=device-width, initial-scale=1.0' />
+				<title>bank</title>
+				<link rel='stylesheet' href='/styles.css' />
+			</head>
+			<body>
+				<Component />
+			</body>
+		</html>
+	)
+}

routes/api/joke.ts

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+import { FreshContext } from '$fresh/server.ts'
+
+// Jokes courtesy of https://punsandoneliners.com/randomness/programmer-jokes/
+const JOKES = [
+	"Why do Java developers often wear glasses? They can't C#.",
+	'A SQL query walks into a bar, goes up to two tables and says “can I join you?”',
+	"Wasn't hard to crack Forrest Gump's password. 1forrest1.",
+	"I love pressing the F5 key. It's refreshing.",
+	'Called IT support and a chap from Australia came to fix my network connection.  I asked “Do you come from a LAN down under?”',
+	"There are 10 types of people in the world. Those who understand binary and those who don't.",
+	'Why are assembly programmers often wet? They work below C level.',
+	'My favourite computer based band is the Black IPs.',
+	'What programme do you use to predict the music tastes of former US presidential candidates? An Al Gore Rhythm.',
+	'An SEO expert walked into a bar, pub, inn, tavern, hostelry, public house.',
+]
+
+export const handler = (_req: Request, _ctx: FreshContext): Response => {
+	const randomIndex = Math.floor(Math.random() * JOKES.length)
+	const body = JOKES[randomIndex]
+	return new Response(body)
+}

routes/greet/[name].tsx

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+import { PageProps } from '$fresh/server.ts'
+
+export default function Greet(props: PageProps) {
+	return <div>Hello {props.params.name}</div>
+}

routes/index.tsx

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+import { useSignal } from '@preact/signals'
+import Counter from '../islands/Counter.tsx'
+
+export default function Home() {
+	const count = useSignal(3)
+	return (
+		<div class='px-4 py-8 mx-auto bg-[#86efac]'>
+			<div class='max-w-screen-md mx-auto flex flex-col items-center justify-center'>
+				<img
+					class='my-6'
+					src='/logo.svg'
+					width='128'
+					height='128'
+					alt='the Fresh logo: a sliced lemon dripping with juice'
+				/>
+				<h1 class='text-4xl font-bold'>Welcome to Fresh</h1>
+				<p class='my-4'>
+					Try updating this message in the
+					<code class='mx-2'>./routes/index.tsx</code> file, and refresh.
+				</p>
+				<Counter count={count} />
+			</div>
+		</div>
+	)
+}

static/logo.svg

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+<svg width="40" height="40" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <path d="M34.092 8.845C38.929 20.652 34.092 27 30 30.5c1 3.5-2.986 4.222-4.5 2.5-4.457 1.537-13.512 1.487-20-5C2 24.5 4.73 16.714 14 11.5c8-4.5 16-7 20.092-2.655Z" fill="#FFDB1E"/>
+  <path d="M14 11.5c6.848-4.497 15.025-6.38 18.368-3.47C37.5 12.5 21.5 22.612 15.5 25c-6.5 2.587-3 8.5-6.5 8.5-3 0-2.5-4-5.183-7.75C2.232 23.535 6.16 16.648 14 11.5Z" fill="#fff" stroke="#FFDB1E"/>
+  <path d="M28.535 8.772c4.645 1.25-.365 5.695-4.303 8.536-3.732 2.692-6.606 4.21-7.923 4.83-.366.173-1.617-2.252-1.617-1 0 .417-.7 2.238-.934 2.326-1.365.512-4.223 1.29-5.835 1.29-3.491 0-1.923-4.754 3.014-9.122.892-.789 1.478-.645 2.283-.645-.537-.773-.534-.917.403-1.546C17.79 10.64 23 8.77 25.212 8.42c.366.014.82.35.82.629.41-.14 2.095-.388 2.503-.278Z" fill="#FFE600"/>
+  <path d="M14.297 16.49c.985-.747 1.644-1.01 2.099-2.526.566.121.841-.08 1.29-.701.324.466 1.657.608 2.453.701-.715.451-1.057.852-1.452 2.106-1.464-.611-3.167-.302-4.39.42Z" fill="#fff"/>
+</svg>

static/styles.css

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+@tailwind base;
+@tailwind components;
+@tailwind utilities;

tailwind.config.ts

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+import { type Config } from 'tailwindcss'
+
+export default {
+	content: [
+		'{routes,islands,components}/**/*.{ts,tsx}',
+	],
+} satisfies Config