From a66cd25a5b11a02cc4fd88425cc2ac28916ae449 Mon Sep 17 00:00:00 2001
From: Hyojin Kim <hyojins.kim@samsung.com>
Date: Tue, 16 Jun 2020 10:06:39 +0900
Subject: [PATCH] Add version information

---
 lib/cli.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/cli.js b/lib/cli.js
index bb54939..e8013a9 100644
--- a/lib/cli.js
+++ b/lib/cli.js
@@ -2,6 +2,7 @@
 
 const commander = require('commander');
 const program = new commander.Command();
+const package = require('../package.json');
 
 const util = require('./util.js');
 
@@ -12,8 +13,10 @@ process.on('SIGINT', () => {
     util.exit();
 });
 
-program.option('-i, --init', 'Create a wits config file for running Wits');
-program.option('-s, --start', 'Start and Use Wits service');
+program.version(`wits v${package.version}`);
+program.option('-V, --version', 'WITs version');
+program.option('-i, --init', 'Create a config file for running WITs');
+program.option('-s, --start', 'Start and Use WITs service');
 program.option('-w, --watch', 'Watch project for live reloading');
 
 program.parse(process.argv);