bridge: allow to configure and pull without having set a user first

- init() only the importer or exporter as required
- assign a "default user" user Id to credentials at creation if no user has been set
- "bridge auth": also display the user
- "bridge auth show": adapt to a potential "default user" user Id
- "bridge configure": allow to run without a user set
- "bridge pull": allow to run without a user set
- "user adopt": replace "default user" by the actual user id when run

1 files changed, 29 insertions, 0 deletions

diff --git a/commands/bridge_auth_show.go b/commands/bridge_auth_show.go
index 5352957d..02c56806 100644
--- a/commands/bridge_auth_show.go
+++ b/commands/bridge_auth_show.go
@@ -7,17 +7,46 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/MichaelMure/git-bug/bridge/core/auth"
+	"github.com/MichaelMure/git-bug/cache"
+	"github.com/MichaelMure/git-bug/util/colors"
+	"github.com/MichaelMure/git-bug/util/interrupt"
 )
 
 func runBridgeAuthShow(cmd *cobra.Command, args []string) error {
+	backend, err := cache.NewRepoCache(repo)
+	if err != nil {
+		return err
+	}
+	defer backend.Close()
+	interrupt.RegisterCleaner(backend.Close)
+
 	cred, err := auth.LoadWithPrefix(repo, args[0])
 	if err != nil {
 		return err
 	}
 
+	var userFmt string
+
+	switch cred.UserId() {
+	case auth.DefaultUserId:
+		userFmt = colors.Red("default user")
+	default:
+		user, err := backend.ResolveIdentity(cred.UserId())
+		if err != nil {
+			return err
+		}
+		userFmt = user.DisplayName()
+
+		defaultUser, _ := backend.GetUserIdentity()
+		if cred.UserId() == defaultUser.Id() {
+			userFmt = colors.Red(userFmt)
+		}
+	}
+
 	fmt.Printf("Id: %s\n", cred.ID())
 	fmt.Printf("Target: %s\n", cred.Target())
 	fmt.Printf("Kind: %s\n", cred.Kind())
+	fmt.Printf("User: %s\n", userFmt)
 	fmt.Printf("Creation: %s\n", cred.CreateTime().Format(time.RFC822))
 
 	switch cred := cred.(type) {