From d0d71a54f6769c6945e4c6e8f5aee9f3e59b29e2 Mon Sep 17 00:00:00 2001
From: Tapani Moilanen <moilanen.tapani@gmail.com>
Date: Fri, 23 Dec 2016 18:38:26 +0200
Subject: [PATCH] feat(cli): print error and don't run with node <4, closes
 #124

---
 bin/cli.js | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/bin/cli.js b/bin/cli.js
index c80a2e129..ceafbcc46 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -2,8 +2,13 @@
 var standardVersion = require('../index')
 var cmdParser = require('../command')
 
-standardVersion(cmdParser.argv, function (err) {
-  if (err) {
-    process.exit(1)
-  }
-})
+/* istanbul ignore if */
+if (process.version.match(/v(\d+)\./)[1] < 4) {
+  console.error('standard-version: Node v4 or greater is required. `standard-version` did not run.')
+} else {
+  standardVersion(cmdParser.argv, function (err) {
+    if (err) {
+      process.exit(1)
+    }
+  })
+}