1 files changed, 48 insertions, 45 deletions

diff --git a/packages/create-astro/src/utils.ts b/packages/create-astro/src/utils.ts
index 790a64cf9..52e56f5f0 100644
--- a/packages/create-astro/src/utils.ts
+++ b/packages/create-astro/src/utils.ts
@@ -6,8 +6,8 @@ import decompress from 'decompress';
 
 const listeners = new Map();
 
-export async function addProcessListeners(handlers: [NodeJS.Signals|string, NodeJS.SignalsListener][]) {
-  for (const [event,handler] of handlers) {
+export async function addProcessListeners(handlers: [NodeJS.Signals | string, NodeJS.SignalsListener][]) {
+  for (const [event, handler] of handlers) {
     listeners.set(event, handler);
     process.once(event as NodeJS.Signals, handler);
   }
@@ -21,18 +21,20 @@ export async function cancelProcessListeners() {
 }
 
 export async function getTemplates() {
-    const templatesRoot = fileURLToPath(new URL('./templates', import.meta.url));
-    const templateFiles = await fs.readdir(templatesRoot, 'utf8');
-    const templates = templateFiles.filter(t => t.endsWith('.tgz'));
-    const metafile = templateFiles.find(t => t.endsWith('meta.json'));
+  const templatesRoot = fileURLToPath(new URL('./templates', import.meta.url));
+  const templateFiles = await fs.readdir(templatesRoot, 'utf8');
+  const templates = templateFiles.filter((t) => t.endsWith('.tgz'));
+  const metafile = templateFiles.find((t) => t.endsWith('meta.json'));
 
-    const meta = await fs.readFile(resolve(templatesRoot, metafile)).then(r => JSON.parse(r.toString()));
+  const meta = await fs.readFile(resolve(templatesRoot, metafile)).then((r) => JSON.parse(r.toString()));
 
-    return templates.map(template => {
+  return templates
+    .map((template) => {
       const value = basename(template, '.tgz');
       if (meta[value]) return { ...meta[value], value };
       return { value };
-    }).sort((a, b) => {
+    })
+    .sort((a, b) => {
       const aRank = a.rank ?? 0;
       const bRank = b.rank ?? 0;
       if (aRank > bRank) return -1;
@@ -49,28 +51,29 @@ export async function rewriteFiles(projectName: string) {
   const tasks = [];
   tasks.push(fs.rename(resolve(dest, '_gitignore'), resolve(dest, '.gitignore')));
   tasks.push(
-    fs.readFile(resolve(dest, 'package.json'))
-      .then(res => JSON.parse(res.toString()))
-      .then(json => JSON.stringify({ ...json, name: getValidPackageName(projectName) }, null, 2))
-      .then(res => fs.writeFile(resolve(dest, 'package.json'), res))
+    fs
+      .readFile(resolve(dest, 'package.json'))
+      .then((res) => JSON.parse(res.toString()))
+      .then((json) => JSON.stringify({ ...json, name: getValidPackageName(projectName) }, null, 2))
+      .then((res) => fs.writeFile(resolve(dest, 'package.json'), res))
   );
 
   return Promise.all(tasks);
 }
 
-export async function prepareTemplate(use: 'npm'|'yarn', name: string, dest: string) {
-    const projectName = dest;
-    dest = resolve(dest);
-    const template = fileURLToPath(new URL(`./templates/${name}.tgz`, import.meta.url));
-    await decompress(template, dest);
-    await rewriteFiles(projectName);
-    try {
-      await run(use, use === 'npm' ? 'i' : null, dest);
-    } catch (e) {
-      cleanup(true);
-    }
-    isDone = true;
-    return;
+export async function prepareTemplate(use: 'npm' | 'yarn', name: string, dest: string) {
+  const projectName = dest;
+  dest = resolve(dest);
+  const template = fileURLToPath(new URL(`./templates/${name}.tgz`, import.meta.url));
+  await decompress(template, dest);
+  await rewriteFiles(projectName);
+  try {
+    await run(use, use === 'npm' ? 'i' : null, dest);
+  } catch (e) {
+    cleanup(true);
+  }
+  isDone = true;
+  return;
 }
 
 export function cleanup(didError = false) {
@@ -81,10 +84,10 @@ export function cleanup(didError = false) {
 }
 
 export function killChildren() {
-  childrenProcesses.forEach(p => p.kill('SIGINT'));
+  childrenProcesses.forEach((p) => p.kill('SIGINT'));
 }
 
-export function run(pkgManager: 'npm'|'yarn', command: string, projectPath: string, stdio: any = 'ignore'): Promise<void> {
+export function run(pkgManager: 'npm' | 'yarn', command: string, projectPath: string, stdio: any = 'ignore'): Promise<void> {
   return new Promise((resolve, reject) => {
     const p = spawn(pkgManager, command ? [command] : [], {
       shell: true,
@@ -102,40 +105,40 @@ export function isWin() {
 }
 
 export function isEmpty(path) {
-    try {
-        const files = readdirSync(resolve(path));
-        if (files.length > 0) {
-            return false;
-        } else {
-            return true;
-        }
-    } catch (err) {
-        if (err.code !== 'ENOENT') throw err;
+  try {
+    const files = readdirSync(resolve(path));
+    if (files.length > 0) {
+      return false;
+    } else {
+      return true;
     }
-    return true;
+  } catch (err) {
+    if (err.code !== 'ENOENT') throw err;
+  }
+  return true;
 }
 
 export function emptyDir(dir) {
   dir = resolve(dir);
   if (!existsSync(dir)) {
-    return
+    return;
   }
   for (const file of readdirSync(dir)) {
-    const abs = resolve(dir, file)
+    const abs = resolve(dir, file);
     if (lstatSync(abs).isDirectory()) {
-      emptyDir(abs)
-      rmdirSync(abs)
+      emptyDir(abs);
+      rmdirSync(abs);
     } else {
-      unlinkSync(abs)
+      unlinkSync(abs);
     }
   }
 }
 
 export function getValidPackageName(projectName: string) {
-  const packageNameRegExp = /^(?:@[a-z0-9-*~][a-z0-9-*._~]*\/)?[a-z0-9-~][a-z0-9-._~]*$/
+  const packageNameRegExp = /^(?:@[a-z0-9-*~][a-z0-9-*._~]*\/)?[a-z0-9-~][a-z0-9-._~]*$/;
 
   if (packageNameRegExp.test(projectName)) {
-    return projectName
+    return projectName;
   }
 
   return projectName