1package bugcmd
 2
 3import (
 4	"github.com/spf13/cobra"
 5
 6	"github.com/MichaelMure/git-bug/commands/execenv"
 7)
 8
 9func newBugLabelCommand() *cobra.Command {
10	env := execenv.NewEnv()
11
12	cmd := &cobra.Command{
13		Use:     "label [BUG_ID]",
14		Short:   "Display labels of a bug",
15		PreRunE: execenv.LoadBackend(env),
16		RunE: execenv.CloseBackend(env, func(cmd *cobra.Command, args []string) error {
17			return runBugLabel(env, args)
18		}),
19		ValidArgsFunction: BugCompletion(env),
20	}
21
22	cmd.AddCommand(newBugLabelNewCommand())
23	cmd.AddCommand(newBugLabelRmCommand())
24
25	return cmd
26}
27
28func runBugLabel(env *execenv.Env, args []string) error {
29	b, args, err := ResolveSelected(env.Backend, args)
30	if err != nil {
31		return err
32	}
33
34	snap := b.Snapshot()
35
36	for _, l := range snap.Labels {
37		env.Out.Println(l)
38	}
39
40	return nil
41}