From 2385c3f80766f1ca776a0dd4abd8727ef78354f2 Mon Sep 17 00:00:00 2001
From: Ritesh <rp29111999@gmail.com>
Date: Fri, 26 Aug 2022 11:38:18 +0530
Subject: [PATCH] add: version flag

---
 .gitignore  | 4 +++-
 cmd/root.go | 6 ++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index f47b9cc..590ff6b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 .vscode/
 .DS_Store
 bin/**
-!bin/.gitkeep
\ No newline at end of file
+!bin/.gitkeep
+dist/
+.*
\ No newline at end of file
diff --git a/cmd/root.go b/cmd/root.go
index 529e30a..3e335fe 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -5,6 +5,7 @@ Copyright © 2022 NAME HERE <EMAIL ADDRESS>
 package cmd
 
 import (
+	"fmt"
 	"os"
 
 	app "github.com/dunstorm/pm2-go/app"
@@ -26,6 +27,10 @@ It allows you to keep applications alive forever, to reload them without downtim
 			master.SpawnDaemon()
 			return
 		}
+		if version, _ := cmd.PersistentFlags().GetBool("version"); version {
+			fmt.Println("0.1.1")
+			return
+		}
 		cmd.Usage()
 	},
 }
@@ -50,5 +55,6 @@ func init() {
 	// when this action is called directly.
 	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 	rootCmd.PersistentFlags().BoolP("daemon", "d", false, "Run as daemon")
+	rootCmd.PersistentFlags().BoolP("version", "v", false, "Print pm2 version")
 	logsCmd.PersistentFlags().IntP("lines", "l", 15, "Number of lines to tail")
 }