Merge pull request #89 from MichaelMure/identity

WIP identity in git

1 files changed, 61 insertions, 0 deletions

diff --git a/commands/user.go b/commands/user.go
new file mode 100644
index 00000000..12180321
--- /dev/null
+++ b/commands/user.go
@@ -0,0 +1,61 @@
+package commands
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/MichaelMure/git-bug/cache"
+	"github.com/MichaelMure/git-bug/util/interrupt"
+	"github.com/spf13/cobra"
+)
+
+func runUser(cmd *cobra.Command, args []string) error {
+	backend, err := cache.NewRepoCache(repo)
+	if err != nil {
+		return err
+	}
+	defer backend.Close()
+	interrupt.RegisterCleaner(backend.Close)
+
+	if len(args) > 1 {
+		return errors.New("only one identity can be displayed at a time")
+	}
+
+	var id *cache.IdentityCache
+	if len(args) == 1 {
+		id, err = backend.ResolveIdentityPrefix(args[0])
+	} else {
+		id, err = backend.GetUserIdentity()
+	}
+
+	if err != nil {
+		return err
+	}
+
+	fmt.Printf("Id: %s\n", id.Id())
+	fmt.Printf("Name: %s\n", id.Name())
+	fmt.Printf("Login: %s\n", id.Login())
+	fmt.Printf("Email: %s\n", id.Email())
+	fmt.Printf("Last modification: %s (lamport %d)\n",
+		id.LastModification().Time().Format("Mon Jan 2 15:04:05 2006 +0200"),
+		id.LastModificationLamport())
+	fmt.Println("Metadata:")
+	for key, value := range id.ImmutableMetadata() {
+		fmt.Printf("    %s --> %s\n", key, value)
+	}
+	// fmt.Printf("Protected: %v\n", id.IsProtected())
+
+	return nil
+}
+
+var userCmd = &cobra.Command{
+	Use:     "user [<id>]",
+	Short:   "Display or change the user identity.",
+	PreRunE: loadRepo,
+	RunE:    runUser,
+}
+
+func init() {
+	RootCmd.AddCommand(userCmd)
+	userCmd.Flags().SortFlags = false
+}