init for deploy files

src/app.ts

@@ -0,0 +1,16 @@
+import { program , Command} from 'commander';
+import fs from 'fs';
+
+// 将多个子命令加入主程序中
+program.name('app').description('A CLI tool with envison').version('0.0.1');
+
+const ls =new Command('ls')
+  .description('List files in the current directory')
+  .action(() => {
+    console.log('List files');
+    console.log(fs.readdirSync(process.cwd()));
+  });
+program.addCommand(ls);
+
+export const app = program;
+export { program, Command };