//go:build ignore package main import ( "os" "github.com/mdp/qrterminal/v3" ) func main() { if len(os.Args) < 2 { println("usage: go run qr_render.go ") os.Exit(1) } config := qrterminal.Config{ Level: qrterminal.M, Writer: os.Stdout, BlackChar: qrterminal.BLACK, WhiteChar: qrterminal.WHITE, QuietZone: 1, } qrterminal.GenerateWithConfig(os.Args[1], config) }