build: add files of vant-cli 2

packages/vant-cli/src/index.ts

@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+import { command, parse } from 'commander';
+import { dev } from './commands/dev';
+import { test } from './commands/test';
+import { lint } from './commands/lint';
+import { clean } from './commands/clean';
+import { build } from './commands/build';
+import { release } from './commands/release';
+import { changelog } from './commands/changelog';
+import { commitLint } from './commands/commit-lint';
+
+command('dev').action(dev);
+
+command('lint').action(lint);
+
+command('clean').action(clean);
+
+command('build').action(build);
+
+command('release').action(release);
+
+command('changelog <dir>')
+  .option('--tag [tag]', 'Since tag')
+  .action(changelog);
+
+command('commit-lint').action(commitLint);
+
+command('test')
+  .option('--watch')
+  .action(test);
+
+parse(process.argv);