From 76b9ff7fedfa4cd7ec5cd559b14a60375205d56c Mon Sep 17 00:00:00 2001 From: Tran Hau Date: Wed, 20 Jan 2021 14:38:28 +0700 Subject: [PATCH] refactor: move fmtErr to global var --- main.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/main.go b/main.go index 9e54947..aa9159b 100644 --- a/main.go +++ b/main.go @@ -18,6 +18,8 @@ const ( currentDir = "." ) +var fmtErr = color.New(color.FgRed) + func main() { a := &action{} @@ -49,7 +51,6 @@ func main() { if err := app.Run(os.Args); err != nil { // Highlight error - fmtErr := color.New(color.FgRed) fmtErr.Printf("[%s error]: ", appName) fmt.Printf("%s\n", err.Error()) }