1package commands
 2
 3import (
 4	"github.com/spf13/cobra"
 5
 6	_select "github.com/MichaelMure/git-bug/commands/select"
 7)
 8
 9func newLabelCommand() *cobra.Command {
10	env := newEnv()
11
12	cmd := &cobra.Command{
13		Use:     "label [ID]",
14		Short:   "Display, add or remove labels to/from a bug.",
15		PreRunE: loadBackend(env),
16		RunE: closeBackend(env, func(cmd *cobra.Command, args []string) error {
17			return runLabel(env, args)
18		}),
19		ValidArgsFunction: completeBug(env),
20	}
21
22	cmd.AddCommand(newLabelAddCommand())
23	cmd.AddCommand(newLabelLsCommand())
24	cmd.AddCommand(newLabelRmCommand())
25
26	return cmd
27}
28
29func runLabel(env *Env, args []string) error {
30	b, _, err := _select.ResolveBug(env.backend, args)
31	if err != nil {
32		return err
33	}
34
35	snap := b.Snapshot()
36
37	for _, l := range snap.Labels {
38		env.out.Println(l)
39	}
40
41	return nil
42}