feat(create-astro): Update flag behavior for template and project-name (#8551)

.changeset/plenty-taxis-hunt.md

@@ -0,0 +1,5 @@
+---
+'create-astro': minor
+---
+
+Adds `--yes` and `dry-run` flags to project-name and the `yes` flag to template.

packages/create-astro/src/actions/project-name.ts

@@ -6,7 +6,7 @@ import { info, log, title } from '../messages.js';
 
 import { isEmpty, toValidName } from './shared.js';
 
-export async function projectName(ctx: Pick<Context, 'cwd' | 'prompt' | 'projectName' | 'exit'>) {
+export async function projectName(ctx: Pick<Context, 'cwd' | 'yes' | 'dryRun' | 'prompt' | 'projectName' | 'exit'>) {
 	await checkCwd(ctx.cwd);
 
 	if (!ctx.cwd || !isEmpty(ctx.cwd)) {
@@ -14,6 +14,13 @@ export async function projectName(ctx: Pick<Context, 'cwd' | 'prompt' | 'project
 			await info('Hmm...', `${color.reset(`"${ctx.cwd}"`)}${color.dim(` is not empty!`)}`);
 		}
 
+		if (ctx.yes) {
+			ctx.projectName = generateProjectName();
+			ctx.cwd = `./${ctx.projectName}`;
+			await info('dir', `Project created at ./${ctx.projectName}`);
+			return;
+		}
+
 		const { name } = await ctx.prompt({
 			name: 'name',
 			type: 'text',
@@ -33,6 +40,10 @@ export async function projectName(ctx: Pick<Context, 'cwd' | 'prompt' | 'project
 
 		ctx.cwd = name!.trim();
 		ctx.projectName = toValidName(name!);
+		if (ctx.dryRun) {
+			await info('--dry-run', 'Skipping project naming');
+			return;
+		}
 	} else {
 		let name = ctx.cwd;
 		if (name === '.' || name === './') {

packages/create-astro/src/actions/template.ts

@@ -6,8 +6,11 @@ import fs from 'node:fs';
 import path from 'node:path';
 import { error, info, spinner, title } from '../messages.js';
 
-export async function template(ctx: Pick<Context, 'template' | 'prompt' | 'dryRun' | 'exit'>) {
-	if (!ctx.template) {
+export async function template(ctx: Pick<Context, 'template' | 'prompt' | 'yes' | 'dryRun' | 'exit'>) {
+	if (ctx.yes) {
+		ctx.template = 'basics';
+		await info('tmpl', `Using ${color.reset(ctx.template)}${color.dim(' as project template')}`);
+	} else if (!ctx.template) {
 		const { template: tmpl } = await ctx.prompt({
 			name: 'template',
 			type: 'select',

packages/create-astro/test/project-name.test.js

@@ -92,4 +92,48 @@ describe('project name', () => {
 		expect(context.cwd).to.eq('@astro/site');
 		expect(context.projectName).to.eq('@astro/site');
 	});
+
+	it('--yes', async () => {
+		const context = {
+			projectName: '',
+			cwd: './foo/bar/baz',
+			yes: true,
+			prompt: () => {},
+		};
+		await projectName(context);
+		expect(context.projectName).to.eq('baz');
+	});
+
+	it('dry run with name', async () => {
+		const context = {
+			projectName: '',
+			cwd: './foo/bar/baz',
+			dryRun: true,
+			prompt: () => {},
+		};
+		await projectName(context);
+		expect(context.projectName).to.eq('baz');
+	});
+
+	it('dry run with dot', async () => {
+		const context = {
+			projectName: '',
+			cwd: '.',
+			dryRun: true,
+			prompt: () => ({ name: 'foobar' }),
+		};
+		await projectName(context);
+		expect(context.projectName).to.eq('foobar');
+	});
+
+	it('dry run with empty', async () => {
+		const context = {
+			projectName: '',
+			cwd: './test/fixtures/empty',
+			dryRun: true,
+			prompt: () => ({ name: 'foobar' }),
+		};
+		await projectName(context);
+		expect(context.projectName).to.eq('empty');
+	});
 });