Add a --version option

This closes #11
vuedoc · Feb 10, 2018 · 79e97a3 · 79e97a3
1 parent 292f4ba
commit 79e97a3
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/cli.js b/lib/cli.js
@@ -31,6 +31,13 @@ const parseArgs = (argv, requireFiles) => {
     const arg = argv[i]
 
     switch (arg) {
+      case '--version':
+        const { name, version, license, author } = require('../package')
+        const output = `${name} (${license}) ${version}\nMade with <3 by ${author}\n`
+
+        process.stderr.write(output)
+        process.exit()
+
       case '--level':
         if (!argv[i + 1]) {
           throw new Error('Missing level value. Usage: --level [integer]\n')