From 2a6d8960636e9d5e540c545da27163b440659896 Mon Sep 17 00:00:00 2001
From: ULIVZ <472590061@qq.com>
Date: Sun, 25 Nov 2018 23:52:30 +0800
Subject: [PATCH] chore: sourceDir should be default to cwd

---
 packages/@vuepress/cli/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@vuepress/cli/index.js b/packages/@vuepress/cli/index.js
index 3c64bb0479..930080e733 100644
--- a/packages/@vuepress/cli/index.js
+++ b/packages/@vuepress/cli/index.js
@@ -77,7 +77,7 @@ exports.bootstrap = function ({
     .option('--no-cache', 'clean the cache before build')
     .option('--debug', 'build in development mode for debugging')
     .option('--silent', 'build static site in silent mode')
-    .action((sourceDir, {
+    .action((sourceDir = '.', {
       debug,
       dest,
       temp,