From 8364201d7bbe4ab6d69467d92963c65146575b59 Mon Sep 17 00:00:00 2001
From: Ryan Cavicchioni <ryan@cavi.cc>
Date: Wed, 20 Jan 2021 23:09:58 -0600
Subject: [PATCH] Add helper method to exit with error code

---
 cmd/lume/main.go | 9 ++-------
 cmd/util.go      | 8 ++++++++
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/cmd/lume/main.go b/cmd/lume/main.go
index f22f9d9..4f21b8b 100644
--- a/cmd/lume/main.go
+++ b/cmd/lume/main.go
@@ -1,16 +1,11 @@
 package main
 
 import (
-	"fmt"
 	"os"
 
 	lumecmd "git.kill0.net/chill9/lume/cmd"
 )
 
 func main() {
-	exitCode, err := lumecmd.Main(os.Args)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "%s\n", err)
-	}
-	os.Exit(exitCode)
-}
+	lumecmd.ExitWithCode(lumecmd.Main(os.Args))
+}
\ No newline at end of file
diff --git a/cmd/util.go b/cmd/util.go
index ebba208..445eadf 100644
--- a/cmd/util.go
+++ b/cmd/util.go
@@ -2,6 +2,7 @@ package lumecmd
 
 import (
 	"fmt"
+	"os"
 	"sort"
 	"strconv"
 	"strings"
@@ -151,3 +152,10 @@ func sortResults(res []lifx.Result) {
 		return res[i].Label < res[j].Label
 	})
 }
+
+func ExitWithCode(code int, err error) {
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "%s\n", err)
+	}
+	os.Exit(code)
+}