From a02e8853709fecb308d32899b167ba71c91d1c6c Mon Sep 17 00:00:00 2001
From: Jannis Mattheis <contact@jmattheis.de>
Date: Fri, 9 Oct 2020 13:49:53 +0200
Subject: [PATCH] Use stderr for password prompt

Fixes #12
---
 cmd/hash.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/cmd/hash.go b/cmd/hash.go
index 7fc67ca..d06b1fe 100644
--- a/cmd/hash.go
+++ b/cmd/hash.go
@@ -2,9 +2,12 @@ package cmd
 
 import (
 	"fmt"
+	"os"
 	"syscall"
 
+	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
+	"github.com/screego/server/logger"
 	"github.com/urfave/cli"
 	"golang.org/x/crypto/bcrypt"
 	"golang.org/x/crypto/ssh/terminal"
@@ -17,6 +20,7 @@ var hashCmd = cli.Command{
 		&cli.StringFlag{Name: "pass"},
 	},
 	Action: func(ctx *cli.Context) {
+		logger.Init(zerolog.ErrorLevel)
 		name := ctx.String("name")
 		pass := []byte(ctx.String("pass"))
 		if name == "" {
@@ -25,12 +29,12 @@ var hashCmd = cli.Command{
 
 		if len(pass) == 0 {
 			var err error
-			fmt.Print("Enter Password: ")
+			_, _ = fmt.Fprint(os.Stderr, "Enter Password: ")
 			pass, err = terminal.ReadPassword(int(syscall.Stdin))
 			if err != nil {
 				log.Fatal().Err(err).Msg("could not read stdin")
 			}
-			fmt.Println("")
+			_, _ = fmt.Fprintln(os.Stderr, "")
 		}
 		hashedPw, err := bcrypt.GenerateFromPassword(pass, 12)
 		if err != nil {