No password in config file

commands/cmdutil.go

@@ -0,0 +1,21 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/howeyc/gopass"
+)
+
+func getPasswd(prompt string) (string, error) {
+	for {
+		fmt.Print(prompt)
+		pass, err := gopass.GetPasswdMasked()
+		if err != nil {
+			return "", fmt.Errorf("Failed to read password")
+		}
+		if 0 < len(pass) {
+			return string(pass[:]), nil
+		}
+	}
+
+}