From 99062da034acaf08235571ae9fe505a7c2e43c23 Mon Sep 17 00:00:00 2001
From: Nick Sweeting <git@sweeting.me>
Date: Mon, 9 May 2022 08:37:10 -0700
Subject: [PATCH] Add --version CLI flag (#610)

* add --version CLI flag

* move import to top of file for consistency

Co-authored-by: John Holdun <john@johnholdun.com>
---
 cli.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/cli.js b/cli.js
index 73ca5b45..5be1a7b9 100755
--- a/cli.js
+++ b/cli.js
@@ -2,6 +2,7 @@
 /* eslint-disable */
 
 const Mercury = require('./dist/mercury');
+const package_info = require('./package.json');
 const argv = require('yargs-parser')(process.argv.slice(2));
 
 const {
@@ -16,6 +17,7 @@ const {
   h,
   addExtractor,
   x,
+  version,
 } = argv;
 (async (
   urlToParse,
@@ -23,8 +25,14 @@ const {
   extendedTypes,
   extendedListTypes,
   headers,
-  addExtractor
+  addExtractor,
+  version,
 ) => {
+  if (version) {
+    console.log(package_info.version);
+    process.exit(0);
+  }
+
   if (!urlToParse) {
     console.log(
       '\n\