1 files changed, 46 insertions, 0 deletions
diff --git a/packages/create-astro/src/index.tsx b/packages/create-astro/src/index.tsx
new file mode 100644
index 000000000..0927eaae9
--- /dev/null
+++ b/packages/create-astro/src/index.tsx
@@ -0,0 +1,46 @@
+import 'source-map-support/register.js';
+import React from 'react';
+import App from './components/App';
+import Version from './components/Version';
+import Exit from './components/Exit';
+import {render} from 'ink';
+import { getTemplates, addProcessListeners } from './utils';
+import { args as argsConfig } from './config';
+import arg from 'arg';
+import Help from './components/Help';
+
+/** main `create-astro` CLI */
+export default async function createAstro() {
+    const args = arg(argsConfig);
+    const projectName = args._[0];
+    if (args['--version']) {
+        return render(<Version />);
+    }
+    const templates = await getTemplates();
+    if (args['--help']) {
+        return render(<Help context={{ templates }} />)
+    }
+
+    const pkgManager = /yarn/.test(process.env.npm_execpath) ? 'yarn' : 'npm';
+    const use = (args['--use'] ?? pkgManager) as 'npm'|'yarn';
+    const template = args['--template'];
+    const force = args['--force'];
+    const run = args['--run'] ?? true;
+    
+    const app = render(<App context={{ projectName, template, templates, force, run, use }} />);
+
+    const onError = () => {
+        if (app) app.clear();
+        render(<Exit didError />);
+    }
+    const onExit = () => {
+        if (app) app.clear();
+        render(<Exit />);
+    }
+    addProcessListeners([
+        ['uncaughtException', onError],
+        ['exit', onExit],
+        ['SIGINT', onExit],
+        ['SIGTERM', onExit],
+    ])
+}