From 0152f2a1a2ff86e1156d82cbb42c709e58b65e4f Mon Sep 17 00:00:00 2001
From: Gaurav Gogia <16029099+gaurav-gogia@users.noreply.github.com>
Date: Sun, 26 Jun 2022 22:47:17 +0530
Subject: [PATCH 1/2] go version upgrade

---
 go.mod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/go.mod b/go.mod
index d45218f..19290bc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module mutant
 
-go 1.16
+go 1.18

From 6f2bf109032e84491703363ddae947bc28066c52 Mon Sep 17 00:00:00 2001
From: Gaurav Gogia <16029099+gaurav-gogia@users.noreply.github.com>
Date: Sun, 26 Jun 2022 22:47:24 +0530
Subject: [PATCH 2/2] graceful exit

---
 cli/cli.go   |  5 +----
 repl/repl.go | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/cli/cli.go b/cli/cli.go
index 975efc7..0527b22 100644
--- a/cli/cli.go
+++ b/cli/cli.go
@@ -19,10 +19,7 @@ func RunRepl() {
 	signal.Notify(c, os.Interrupt)
 	go func() {
 		<-c
-		fmt.Printf("\n\n")
-		fmt.Println("---- Leaving for a byte? I'll see you later! ----")
-		fmt.Printf("\n\n")
-		os.Exit(0)
+		repl.GracefulExit()
 	}()
 	repl.Start(os.Stdin, os.Stdout)
 }
diff --git a/repl/repl.go b/repl/repl.go
index b9281f1..d7e76f2 100644
--- a/repl/repl.go
+++ b/repl/repl.go
@@ -91,7 +91,7 @@ func Start(in io.Reader, out io.Writer) {
 }
 
 func welcome() {
-	fmt.Println(banner)
+	fmt.Print(banner)
 
 	user, err := user.Current()
 	if err != nil {
@@ -132,5 +132,16 @@ func vanity(line string, out io.Writer) bool {
 		return true
 	}
 
+	if line == "exit" {
+		GracefulExit()
+	}
+
 	return false
 }
+
+func GracefulExit() {
+	fmt.Printf("\n\n")
+	fmt.Println("---- Leaving for a byte? I'll see you later! ----")
+	fmt.Printf("\n\n")
+	os.Exit(0)
+}