chore(draft): switch to Rolldown

package.json

@@ -11,24 +11,18 @@
 		"changeset:version": "changeset version && pnpm -r generate:version && git add --all",
 		"changeset:release": "changeset publish",
 		"dev": "rollup --config --watch",
-		"build": "pnpm -r build && rollup -c",
+		"build": "rolldown -c",
 		"test": "pnpm -r test"
 	},
 	"devDependencies": {
 		"@changesets/cli": "^2.27.6",
-		"@rollup/plugin-commonjs": "^26.0.1",
-		"@rollup/plugin-dynamic-import-vars": "^2.1.2",
-		"@rollup/plugin-json": "^6.1.0",
-		"@rollup/plugin-node-resolve": "^15.2.3",
 		"@sveltejs/eslint-config": "^8.0.1",
 		"@svitejs/changesets-changelog-github-compact": "^1.1.0",
 		"@types/node": "^22.3.0",
 		"eslint": "^9.6.0",
 		"prettier": "^3.1.1",
 		"prettier-plugin-svelte": "^3.2.6",
-		"rollup": "^4.20.0",
-		"rollup-plugin-esbuild": "^6.1.1",
-		"rollup-plugin-preserve-shebangs": "^0.2.0",
+		"rolldown": "0.12.2",
 		"typescript": "^5.3.3",
 		"typescript-eslint": "^8.0.0",
 		"unplugin-isolated-decl": "^0.4.5"

packages/adders/drizzle/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { checks } from './config/checks.js';
-import { tests } from './config/tests.js';
+import { adder } from './config/adder';
+import { checks } from './config/checks';
+import { tests } from './config/tests';
 
 export default defineAdder(adder, checks, tests);

packages/adders/eslint/config/adder.ts

@@ -1,8 +1,8 @@
 import fs from 'node:fs';
 import path from 'node:path';
 import { defineAdderConfig, log } from '@svelte-cli/core';
-import { options } from './options.js';
-import { addEslintConfigPrettier } from '../../common.js';
+import { options } from './options';
+import { addEslintConfigPrettier } from '../../common';
 
 export const adder = defineAdderConfig({
 	metadata: {

packages/adders/eslint/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { checks } from './config/checks.js';
-import { tests } from './config/tests.js';
+import { adder } from './config/adder';
+import { checks } from './config/checks';
+import { tests } from './config/tests';
 
 export default defineAdder(adder, checks, tests);

packages/adders/index.ts

@@ -1,21 +1,39 @@
-import type { AdderConfig, AdderWithoutExplicitArgs, Question } from '@svelte-cli/core';
+import type { AdderWithoutExplicitArgs } from '@svelte-cli/core';
 
-export async function getAdderDetails(name: string) {
-	const adder: { default: AdderWithoutExplicitArgs } = await import(`./${name}/index.ts`);
+// Rolldown doesn't support dynamic import vars yet.
+export async function getAdderDetails(name: string): Promise<AdderWithoutExplicitArgs> {
+	let adder;
+	switch (name) {
+		case 'drizzle':
+			adder = await import('./drizzle/index');
+			break;
+		case 'eslint':
+			adder = await import('./eslint/index');
+			break;
+		case 'mdsvex':
+			adder = await import('./mdsvex/index');
+			break;
+		case 'playwright':
+			adder = await import('./playwright/index');
+			break;
+		case 'prettier':
+			adder = await import('./prettier/index');
+			break;
+		case 'routify':
+			adder = await import('./routify/index');
+			break;
+		case 'storybook':
+			adder = await import('./storybook/index');
+			break;
+		case 'tailwindcss':
+			adder = await import('./tailwindcss/index');
+			break;
+		case 'vitest':
+			adder = await import('./vitest/index');
+			break;
+		default:
+			throw new Error(`invalid adder name: ${name}`);
+	}
 
-	return adder.default;
-}
-
-export async function getAdderConfig(name: string) {
-	// Mainly used by the website
-	// Either vite / rollup or esbuild are not able to process the shebangs
-	// present on the `index.js` file. That's why we directly import the configuration
-	// for the website here, as this is the only important part.
-
-	const adder: Promise<{ adder: AdderConfig<Record<string, Question>> }> = await import(
-		`./${name}/config/adder.ts`
-	);
-	const { adder: adderConfig } = await adder;
-
-	return adderConfig;
+	return adder.default as AdderWithoutExplicitArgs;
 }

packages/adders/mdsvex/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { tests } from './config/tests.js';
-import { checks } from './config/checks.js';
+import { adder } from './config/adder';
+import { tests } from './config/tests';
+import { checks } from './config/checks';
 
 export default defineAdder(adder, checks, tests);

packages/adders/playwright/config/adder.ts

@@ -1,7 +1,7 @@
 import fs from 'node:fs';
 import { join } from 'node:path';
 import { dedent, defineAdderConfig, log } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const adder = defineAdderConfig({
 	metadata: {

packages/adders/playwright/config/checks.ts

@@ -1,5 +1,5 @@
 import { defineAdderChecks } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const checks = defineAdderChecks({
 	options

packages/adders/playwright/config/tests.ts

@@ -1,5 +1,5 @@
 import { defineAdderTests } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const tests = defineAdderTests({
 	files: [],

packages/adders/playwright/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { checks } from './config/checks.js';
-import { tests } from './config/tests.js';
+import { adder } from './config/adder';
+import { checks } from './config/checks';
+import { tests } from './config/tests';
 
 export default defineAdder(adder, checks, tests);

packages/adders/prettier/config/adder.ts

@@ -1,6 +1,6 @@
 import { dedent, defineAdderConfig, log, colors } from '@svelte-cli/core';
-import { options } from './options.js';
-import { addEslintConfigPrettier } from '../../common.js';
+import { options } from './options';
+import { addEslintConfigPrettier } from '../../common';
 
 export const adder = defineAdderConfig({
 	metadata: {

packages/adders/prettier/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { checks } from './config/checks.js';
-import { tests } from './config/tests.js';
+import { adder } from './config/adder';
+import { checks } from './config/checks';
+import { tests } from './config/tests';
 
 export default defineAdder(adder, checks, tests);

packages/adders/routify/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { tests } from './config/tests.js';
-import { checks } from './config/checks.js';
+import { adder } from './config/adder';
+import { tests } from './config/tests';
+import { checks } from './config/checks';
 
 export default defineAdder(adder, checks, tests);

packages/adders/storybook/config/adder.ts

@@ -1,5 +1,5 @@
 import { defineAdderConfig } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const adder = defineAdderConfig({
 	metadata: {

packages/adders/storybook/config/tests.ts

@@ -1,5 +1,5 @@
 import { defineAdderTests } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 let port = 6006;
 

packages/adders/storybook/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { tests } from './config/tests.js';
-import { checks } from './config/checks.js';
+import { adder } from './config/adder';
+import { tests } from './config/tests';
+import { checks } from './config/checks';
 
 export default defineAdder(adder, checks, tests);

packages/adders/tailwindcss/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { checks } from './config/checks.js';
-import { tests } from './config/tests.js';
+import { adder } from './config/adder';
+import { checks } from './config/checks';
+import { tests } from './config/tests';
 
 export default defineAdder(adder, checks, tests);

packages/adders/vitest/config/adder.ts

@@ -1,5 +1,5 @@
 import { dedent, defineAdderConfig, log } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const adder = defineAdderConfig({
 	metadata: {

packages/adders/vitest/config/checks.ts

@@ -1,5 +1,5 @@
 import { defineAdderChecks } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const checks = defineAdderChecks({
 	options

packages/adders/vitest/config/tests.ts

@@ -1,5 +1,5 @@
 import { defineAdderTests } from '@svelte-cli/core';
-import { options } from './options.js';
+import { options } from './options';
 
 export const tests = defineAdderTests({
 	files: [],

packages/adders/vitest/index.ts

@@ -1,8 +1,6 @@
-#!/usr/bin/env node
-
 import { defineAdder } from '@svelte-cli/core';
-import { adder } from './config/adder.js';
-import { checks } from './config/checks.js';
-import { tests } from './config/tests.js';
+import { adder } from './config/adder';
+import { checks } from './config/checks';
+import { tests } from './config/tests';
 
 export default defineAdder(adder, checks, tests);

packages/clack-core/src/prompts/password.ts

@@ -1,4 +1,4 @@
-import color from 'picocolors';
+import pc from 'picocolors';
 import Prompt, { type PromptOptions } from './prompt';
 
 interface PasswordOptions extends PromptOptions<PasswordPrompt> {
@@ -22,11 +22,11 @@ export default class PasswordPrompt extends Prompt {
 		});
 		this.on('value', () => {
 			if (this.cursor >= this.value.length) {
-				this.valueWithCursor = `${this.masked}${color.inverse(color.hidden('_'))}`;
+				this.valueWithCursor = `${this.masked}${pc.inverse(pc.hidden('_'))}`;
 			} else {
 				const s1 = this.masked.slice(0, this.cursor);
 				const s2 = this.masked.slice(this.cursor);
-				this.valueWithCursor = `${s1}${color.inverse(s2[0])}${s2.slice(1)}`;
+				this.valueWithCursor = `${s1}${pc.inverse(s2[0])}${s2.slice(1)}`;
 			}
 		});
 	}

packages/clack-core/src/prompts/text.ts

@@ -1,4 +1,4 @@
-import color from 'picocolors';
+import pc from 'picocolors';
 import Prompt, { type PromptOptions } from './prompt';
 
 export interface TextOptions extends PromptOptions<TextPrompt> {
@@ -22,11 +22,11 @@ export default class TextPrompt extends Prompt {
 		});
 		this.on('value', () => {
 			if (this.cursor >= this.value.length) {
-				this.valueWithCursor = `${this.value}${color.inverse(color.hidden('_'))}`;
+				this.valueWithCursor = `${this.value}${pc.inverse(pc.hidden('_'))}`;
 			} else {
 				const s1 = this.value.slice(0, this.cursor);
 				const s2 = this.value.slice(this.cursor);
-				this.valueWithCursor = `${s1}${color.inverse(s2[0])}${s2.slice(1)}`;
+				this.valueWithCursor = `${s1}${pc.inverse(s2[0])}${s2.slice(1)}`;
 			}
 		});
 	}