feat(cli): using postmessage (#8497)

* feat(cli): export action functions

* fix: listenToSyncPath

* fix: config.site.simulatorUrl

packages/vant-cli/src/bin.ts

@@ -0,0 +1,57 @@
+#!/usr/bin/env node
+import { command, parse, version } from 'commander';
+
+import {
+  dev,
+  lint,
+  test,
+  clean,
+  build,
+  release,
+  changelog,
+  buildSite,
+  commitLint,
+  cliVersion,
+} from '.';
+
+version(`@vant/cli ${cliVersion}`);
+
+command('dev').description('Run webpack dev server').action(dev);
+
+command('lint').description('Run eslint and stylelint').action(lint);
+
+command('test')
+  .description('Run unit tests through jest')
+  .option(
+    '--watch',
+    'Watch files for changes and rerun tests related to changed files'
+  )
+  .option(
+    '--clearCache',
+    'Clears the configured Jest cache directory and then exits'
+  )
+  .action(test);
+
+command('clean').description('Clean all dist files').action(clean);
+
+command('build')
+  .description('Compile components in production mode')
+  .option('--watch', 'Watch file change')
+  .action(build);
+
+command('release')
+  .description('Compile components and release it')
+  .option('--tag <tag>', 'Release tag')
+  .action(release);
+
+command('build-site')
+  .description('Compile site in production mode')
+  .action(buildSite);
+
+command('changelog').description('Generate changelog').action(changelog);
+
+command('commit-lint <gitParams>')
+  .description('Lint commit message')
+  .action(commitLint);
+
+parse();