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