From 07f8e6e18d862ae53527d561ec72d79764df11be Mon Sep 17 00:00:00 2001 From: Anton Medvedev Date: Sat, 9 Feb 2019 20:12:42 +0700 Subject: [PATCH] Add version info --- index.js | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/index.js b/index.js index 7b5b714..adf7322 100755 --- a/index.js +++ b/index.js @@ -48,6 +48,10 @@ function main(input) { stderr.write(usage) process.exit(2) } + if (args.length === 1 && (args[0] === '-v' || args[0] === '--version')) { + stderr.write(require('./package.json').version + '\n') + process.exit(2) + } input = fs.readFileSync(args[0]) filename = path.basename(args[0])