Add -v, --version switch to command line

tapjs · Feb 10, 2017 · c78e945 · c78e945
1 parent 6449c76
commit c78e945
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/bin/cmd.js b/bin/cmd.js
@@ -40,6 +40,9 @@ args.forEach(function (arg, i) {
     usage()
   else
     console.error('Unrecognized arg: %j', arg)
+
+  if (arg === '-v' || arg === '--version')
+    console.log(require('../package.json').version)
 })
 
 function usage () {