From 26bd1dd11010b4d86cebe2510ad7085a6b316334 Mon Sep 17 00:00:00 2001
From: Michael Muré <batolettre@gmail.com>
Date: Sun, 28 Jun 2020 18:26:29 +0200
Subject: commands: refactor to avoid globals

---
 commands/user_adopt.go | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

(limited to 'commands/user_adopt.go')

diff --git a/commands/user_adopt.go b/commands/user_adopt.go
index 7054f1f7..0eb8b467 100644
--- a/commands/user_adopt.go
+++ b/commands/user_adopt.go
@@ -1,17 +1,30 @@
 package commands
 
 import (
-	"fmt"
-	"os"
-
 	"github.com/spf13/cobra"
 
 	"github.com/MichaelMure/git-bug/cache"
 	"github.com/MichaelMure/git-bug/util/interrupt"
 )
 
-func runUserAdopt(cmd *cobra.Command, args []string) error {
-	backend, err := cache.NewRepoCache(repo)
+func newUserAdoptCommand() *cobra.Command {
+	env := newEnv()
+
+	cmd := &cobra.Command{
+		Use:     "adopt <user-id>",
+		Short:   "Adopt an existing identity as your own.",
+		Args:    cobra.ExactArgs(1),
+		PreRunE: loadRepo(env),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return runUserAdopt(env, args)
+		},
+	}
+
+	return cmd
+}
+
+func runUserAdopt(env *Env, args []string) error {
+	backend, err := cache.NewRepoCache(env.repo)
 	if err != nil {
 		return err
 	}
@@ -30,20 +43,7 @@ func runUserAdopt(cmd *cobra.Command, args []string) error {
 		return err
 	}
 
-	_, _ = fmt.Fprintf(os.Stderr, "Your identity is now: %s\n", i.DisplayName())
+	env.out.Printf("Your identity is now: %s\n", i.DisplayName())
 
 	return nil
 }
-
-var userAdoptCmd = &cobra.Command{
-	Use:     "adopt <user-id>",
-	Short:   "Adopt an existing identity as your own.",
-	PreRunE: loadRepo,
-	RunE:    runUserAdopt,
-	Args:    cobra.ExactArgs(1),
-}
-
-func init() {
-	userCmd.AddCommand(userAdoptCmd)
-	userAdoptCmd.Flags().SortFlags = false
-}
-- 
cgit