From 231da6a94f2d9650b73a71458c3647c3249b92c1 Mon Sep 17 00:00:00 2001
From: ULIVZ <472590061@qq.com>
Date: Thu, 26 Jul 2018 19:03:23 +0800
Subject: [PATCH] feat($cli): debug flag at dev mode

reason for this feature: webpack-bar will wipe out the debug log at dev mode.
---
 bin/vuepress.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/bin/vuepress.js b/bin/vuepress.js
index 1f6c35da..36433168 100755
--- a/bin/vuepress.js
+++ b/bin/vuepress.js
@@ -27,8 +27,9 @@ program
   .description('start development server')
   .option('-p, --port <port>', 'use specified port (default: 8080)')
   .option('-h, --host <host>', 'use specified host (default: 0.0.0.0)')
-  .action((dir = '.', { host, port }) => {
-    wrapCommand(dev)(path.resolve(dir), { host, port })
+  .option('--debug', 'start development server in debug mode')
+  .action((dir = '.', { host, port, debug }) => {
+    wrapCommand(dev)(path.resolve(dir), { host, port, debug })
   })
 
 program